INTEGRATED FLATTENING, CUTTING, AND COLLECTING ASSEMBLY CAPABLE OF INTEGRITY MAINTENANCE

Abstract

The present invention relates to an integrated flattening, cutting and collecting assembly capable of integrity maintenance, which includes a frame, a conveyor seat and a processing rack. The processing rack is provided with a flattening cylinder and cutting cylinders in sequence, a flattening block cooperating with the steel sheet in the conveyor seat is connected below the flattening cylinder, a cutting lift seat is provided below the cutting cylinder, the cutting lift seat is provided with a cutter and cutting pressing blocks, the cutting pressing blocks are arranged symmetrically on the left and right sides of the cutter; and the distance between the two cutting pressing blocks is smaller than the distance of the flattening block, the lower end of the cutter exceeds the cutting pressing block, and the distance it exceeds is the same as the thickness of the steel sheet, the end of the conveyor seat is fitted with a collecting device; the cutting pressing block can press and hold the steel sheet during cutting, while not affect the cutting of the cutter, thereby the accuracy of the steel sheet cutting is greatly improved.

Claims

1. An integrated flattening, cutting and collecting assembly capable of integrity maintenance includes a frame (1), the frame (1) is provided with a conveyor seat (2) for conveying steel sheets (3), on the conveyor seat (2) is provided a processing rack (4), wherein the processing rack (4) is provided with a flattening cylinder (5) and cutting cylinders (7) in sequence, a flattening block (6) matching the steel sheet (3) in the conveyor seat (2) is connected below the flattening cylinder (5), a cutting lift seat (8) is provided below the cutting cylinder (7), the cutting lift seat (8) is provided with a cutter (10) and cutting pressing blocks (9), the cutting pressing blocks (9) are arranged symmetrically on the left and right sides of the cutter (10), and the distance between the two cutting pressing blocks (9) is smaller than the length of the flattening block (6), the lower end of the cutter (10) exceeds the cutting pressing block (9), and the distance that it exceeds is the same as the thickness of the steel sheet (3), the end of the conveyor seat (2) is provided with a collecting device (30).

2. The integrated flattening, cutting and collecting assembly capable of integrity maintenance according to claim 1, wherein the collecting device (30) includes a qualified product collecting box (31) and a defective product collecting box (32) provided on the left side of the qualified product collecting box (31), the left side plate and the right side plate of the qualified product collecting box (31) and the left side plate of the defective product collecting box (42) are flush with the conveyor seat (2), and the other side plates are higher than the conveyor seat (2); to the outer side of the front and rear sides of the qualified product collecting box (31) are provided with horizontally movable supporting block feed cylinders (41), the supporting block feed cylinders (41) are connected with supporting block feed blocks (40), and the supporting block feed blocks (40) are connected with collecting supporting blocks (39) that can be inserted into the qualified product collecting box (31), the height of the collecting supporting blocks (39) are flush with the conveyor seat (2), in the front and rear walls of the qualified product collecting box (31) where the collecting supporting block (39) are fitted are provided with several supporting block limit balls (38), the upper part of the qualified product collecting box (31) is provided with a collecting inspection cylinder (35), a collecting detecting lift block (36) is connected below the collecting inspection cylinder (35), several fourth contact sensor (37) are provided in a matrix below the collecting detecting lift block (36).

3. The integrated flattening, cutting and collecting assembly capable of integrity maintenance according to claim 2, wherein the bottom of the qualified product collecting box (31) is provided with collecting and receiving springs (32), the collecting and receiving springs (32) are provided with a collecting and receiving block (33), the inner lower part of the qualified product collecting box (31) is also provided with a spring protection block (34) penetrated by the collecting and receiving springs (32).

4. The integrated flattening, cutting and collecting assembly capable of integrity maintenance according to claim 1, wherein on the front and rear side plates of the processing rack (4) are provided cutter inspection slots (11), and to the outside of the front and rear side plates of the processing rack (4) are provided with inspection feeding cylinders (12) movable back and forth; the inspection feeding cylinders (12) are connected with inspection feeding blocks (13), the inspection feeding blocks (13) are connected with inspection slot blocks (14) which can pass the cutter inspection slot (11); the inner end of the inspection slot block (14) is a slotted block concave in the middle, the slots thereof correspond to the position of the two cutting pressing blocks (9), where first contact sensors (15) are embedded, the depth of the slots in the detecting slots (14) coincides with the height difference between the cutter (10) and the cutting pressing blocks (9).

5. The integrated flattening, cutting and collecting assembly capable of integrity maintenance according to claim 4, wherein a pressure sensor (16) is disposed at where the slot in the inspection slot block (14) matches with the cutter (10), and a second contact sensor (17) whose width is consistent with the cutter (10) tip width is disposed under the pressure sensor (16) located directly below the cutter (10).

6. The integrated flattening, cutting and collecting assembly capable of integrity maintenance according to claim 5, wherein the cutting lift seat (8) is provided with a cutter mounting block (23), the cutter (10) is installed under the cutter mounting block (23), and the cutter (10) cooperates with the cutting lift seat (8) by gap plugging and fitting, the cutting lift seat (8) at the left and right side of the cutter mounting block (23) is provided with a cutter adjusting motor (20) and a screw mounting block (22), a cutter adjusting screw (21) is disposed between the cutter adjusting motor (20) and the screw mounting block (22), and the cutter mounting block (23) is sleeved on the cutter adjusting screw (21).

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0016] FIG. 1 is the structural schematic view of the integrated flattening, cutting and collecting assembly capable of integrity maintenance;

[0017] FIG. 2 is a partial enlarged view of part A in FIG. 1;

[0018] FIG. 3 is a cross-sectional view taken along line D-D of FIG. 2;

[0019] FIG. 4 is a partial enlarged view of part F in FIG. 2;

[0020] FIG. 5 is a partial enlarged view of part H in FIG. 2;

[0021] FIG. 6 is the structural schematic view of the collecting device; and

[0022] FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6.

REFERENCE NUMBER KEY

[0023] The drawings include following reference characters: [0024] 1Frame; [0025] 2Conveyor seat; [0026] 3Steel sheet; [0027] 4Processing rack; [0028] 5Flattening cylinder; [0029] 6Flattening block; [0030] 7Cutting cylinder; [0031] 8Cutting lift seat; [0032] 9Cutting pressing block; [0033] 1Cutter; [0034] 11Cutter inspection slot; [0035] 12Inspection feeding cylinder; [0036] 13Inspection feeding block; [0037] 14Inspection slot block; [0038] 15First contact sensor; [0039] 16Pressure sensor; [0040] 17Second contact sensor; [0041] 2Cutter adjusting motor; [0042] 21Cutter adjusting screw; [0043] 22Screw mounting block; [0044] 23Cutter mounting block; [0045] 3Collecting device; [0046] 31Qualified product collecting box; [0047] 32Collecting and receiving spring; [0048] 33Collecting and receiving block; [0049] 34Spring protecting block; [0050] 35Collecting inspection cylinder; [0051] 36Collecting inspection block; [0052] 37Fourth contact sensor; [0053] 38Supporting block limit ball [0054] 39Collecting supporting block; [0055] 4Supporting block feed block; [0056] 41Supporting block feed cylinder; [0057] 42Defective product collecting box.

DETAILED DESCRIPTION OF THE ILLUSTRATED EMBODIMENT

[0058] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description of the present section is merely exemplary and explanatory, and should not be construed as limiting the scope of the invention.

[0059] As shown in FIGS. 1 to 7, the specific structure of the present invention comprises:

[0060] An integrated flattening, cutting and collecting assembly capable of integrity maintenance includes a frame 1, the frame 1 is provided with a conveyor seat 2 for conveying steel sheets 3, on the conveyor seat 2 is provided a processing rack 4, wherein the processing rack 4 is provided with a flattening cylinder 5 and cutting cylinders 7 in sequence, a flattening block 6 matching the steel sheet 3 in the conveyor seat 2 is connected below the flattening cylinder 5, a cutting lift seat 8 is provided below the cutting cylinder 7, the cutting lift seat 8 is provided with a cutter 1 and cutting pressing blocks 9, the cutting pressing blocks 9 are arranged symmetrically on the left and right sides of the cutter 1, and the distance between the two cutting pressing blocks 9 is smaller than the length of the flattening block 6, the lower end of the cutter 1 exceeds the cutting pressing block 9, and the distance that it exceeds is the same as the thickness of the steel sheet 3, the end of the conveyor seat 2 is provided with a collecting device 3.

[0061] Preferably, the collecting device 3 includes a qualified product collecting box 31 and a defective product collecting box 32 provided on the left side of the qualified product collecting box 31, the left side plate and the right side plate of the qualified product collecting box 31 and the left side plate of the defective product collecting box 42 are flush with the conveyor seat 2, and the other side plates are higher than the conveyor seat 2; to the outer side of the front and rear sides of the qualified product collecting box 31 are provided with horizontally movable supporting block feed cylinders 41, the supporting block feed cylinders 41 are connected with supporting block feed blocks 4, and the supporting block feed blocks 4 are connected with collecting supporting blocks 39 that can be inserted into the qualified product collecting box 31, the height of the collecting supporting blocks 39 are flush with the conveyor seat 2, in the front and rear walls of the qualified product collecting box 31 where the collecting supporting block 39 are fitted are provided with several supporting block limit balls 38, the upper part of the qualified product collecting box 31 is provided with a collecting inspection cylinder 35, a collecting detecting lift block 36 is connected below the collecting inspection cylinder 35, several fourth contact sensor 37 are provided in a matrix below the collecting detecting lift block 36.

[0062] Preferably, the bottom of the qualified product collecting box 31 is provided with collecting and receiving springs 32, the collecting and receiving springs 32 are provided with a collecting and receiving block 33, the inner lower part of the qualified product collecting box 31 is also provided with a spring protection block 34 penetrated by the collecting and receiving springs 32.

[0063] Preferably, on the front and rear side plates of the processing rack 4 are provided cutter inspection slots 11, and to the outside of the front and rear side plates of the processing rack 4 are provided with inspection feeding cylinders 12 movable back and forth; the inspection feeding cylinders 12 are connected with inspection feeding blocks 13, the inspection feeding blocks 13 are connected with inspection slot blocks 14 which can pass the cutter inspection slot 11; the inner end of the inspection slot block 14 is a slotted block concave in the middle, the slots thereof correspond to the position of the two cutting pressing blocks 9, where first contact sensors 15 are embedded, the depth of the slots in the detecting slots 14 coincides with the height difference between the cutter 1 and the cutting pressing blocks 9.

[0064] Preferably, a pressure sensor 16 is disposed at where the slot in the inspection slot block 14 matches with the cutter 1, and a second contact sensor 17 whose width is consistent with the cutter 1 tip width is disposed under the pressure sensor 16 located directly below the cutter 1.

[0065] Preferably, the cutting lift seat 8 is provided with a cutter mounting block 23, the cutter 1 is installed under the cutter mounting block 23, and the cutter 1 cooperates with the cutting lift seat 8 by gap plugging and fitting, the cutting lift seat 8 at the left and right side of the cutter mounting block 23 is provided with a cutter adjusting motor 2 and a screw mounting block 22, a cutter adjusting screw 21 is disposed between the cutter adjusting motor 2 and the screw mounting block 22, and the cutter mounting block 23 is sleeved on the cutter adjusting screw 21. During use, first debug the device, and then put steel sheet 3 into the conveyor seat 2 and convey to the right. When the steel sheet 3 is under the flattening block 6, the flattening block 6 is pressed under the action of the flattening cylinder 5, and the corresponding steel sheet 3 is flattened. After that, the steel sheet is continuously conveyed, and when the steel sheet is conveyed under the cutter 1, the cutting lift seat 8 descends under the effect of the cutting cylinder 7, thereby the steel sheet is pressed in position by the cutting pressing block 9; meanwhile, and cutting of the steel sheet is finished by the cutter 1.

[0066] Then subsequent steel sheets are conveyed continuously and the above flattening and cutting process is repeated. The cut steel sheet is pushed into the qualified product collecting box 31 and supported by the collecting supporting block 39. Then, the collecting inspection cylinder 35 drives the collecting detecting lift block 36 to descend. The flatness of steel sheet can be determined by checking whether all fourth contact sensors 37 generate sensing signal. If all the fourth contact sensors 37 generate sensing signal, the steel sheet is proved to be qualified product. The supporting block feed cylinder 41 drives the collecting supporting block 39 to move outwards, thereby the steel sheet falls onto the collecting block 33, the collecting and receiving springs 32 are pressed down a little so that the upper surface of the steel sheet remains aligned with the upper surface of the original collecting block 33 (this can be achieved by setting the stiffness coefficient of the springs according to the weight of the steel sheet). If not all of the fourth contact sensors generate the sensing signal at the same time, the steel sheet is proved to be a defective product, and the next steel sheet will push it into the defective collecting box 42.

[0067] When the cutter is used for a while, drive the inspection slot block 14 to insert into the processing rack 4 with the inspection feeding cylinder 12, and drive the cutting lift block 8 to descend with the cutting cylinder 7. Stop the decline of the cutting cylinder 7 when the cutting pressing block 9 contacts the first contact sensor 15. If the pressure sensor 16 does not generate a pressure signal, it proves that the cutter is worn; if the pressure sensor 16 generates a pressure signal, check whether the cutter 1 is deviated by checking whether the second contact sensors 17 generate an sensing signal, if no sensing signal is generated, drive the cutter adjusting screw 21 to move with the cutter adjusting motor 2, thereby drive the cutting mounting block 23 to move until the second contact sensor 17 generates signal, so that the position adjustment of the grinded cutter is finished, after that, return the inspection feeding cylinder to the original position and continue cutting operation.

[0068] It is to be understood that the terms includes, including or any other variants thereof are intended to encompass a non-exclusive inclusion, such that a process, method, article, or device comprising a plurality of elements includes not only those elements, but also includes other elements that are not explicitly listed, or elements that are inherent to such a process, method, item, or device.

[0069] The principles and embodiments of the present invention have been described herein with reference to specific examples, and the description of the above examples is only to assist in understanding the method of the present invention and its core idea. The above description is only a preferred embodiment of the present invention, and it should be noted that due to the finiteness of the textual expression, there is an infinitely specific structure objectively, It will be apparent to those skilled in the art that a number of improvements, modifications, or variations may be made without departing from the principles of the invention, and the technical features described above may be combined in a suitable manner; These improvements, modifications, or combinations, or the direct application of the inventive concepts and technical solutions to other applications without modifications, are considered to be within the scope of the present invention.