GASKET PLACEMENT MECHANISM FOR HIGH SPEED WIRE ROD BALING MACHINE AND GASKET STRUCTURE

Abstract

The invention discloses a gasket placement mechanism for a high speed wire rod baling machine and a related gasket structure. The baling machine comprises two pressing plates (2) reciprocating in the direction of compression, and filing-prevention disks (25) which are in a circular shape and have a certain thickness are fixed on two opposite compression surfaces of the pressing plates. Four diagonals of the pressing plates along with the filing-prevention disks are provided with four wire grooves (18) banding steel wires, and four diagonals of the pressing plates are respectively provided with conveying rollers (16) and gasket rolls (17). A numerical control motor drives the conveying rollers to rotate so as to drive the gasket rolls to be unfolded horizontally, and the unfolded gaskets (14) penetrate through a channel formed by the filing-prevention disks to reach the position of the wire grooves of the pressing plates. The gaskets are in a parallelogram shape or a long and narrow rectangle shape, and the adjacent gaskets are connected by means of the hypotenuses or long edges; sawtooth holes (14c) or line-like concave indentations are provided; conveying tooth holes (14a) are provided at the corresponding unfolded positions of the gasket rollers. The gasket placement mechanism achieves the mechanization and automation for gasket placement, specialized production of the gasket is facilitated, and operating efficiency is improved.

Claims

1. A gasket placement mechanism for a high speed wire rod baling machine, wherein the baling machine comprises two pressing plates (2) reciprocating at both ends in the direction of compression; filing-prevention disks (25) which are in a circular shape and have a certain thickness are fixed on two opposite compression surfaces of the pressing plates (2); four diagonals of the pressing plates (2) along with the filing-prevention disks (25) are provided with four wire grooves (18) banding steel wires, and the wire grooves (18) divide the filing-prevention disks (25) into four sector plates of upper, lower, left and right; four diagonals of the pressing plates (2) are provided with conveying rollers (16) and gasket rolls (17); the gasket roll (17) consists of a large number of gaskets (14) connected side by side to form a long strip and wound into a roll shape, and the wrapping and winding direction of a single gasket (14) is on both sides of the unfolded gasket roll (17); a numerical control motor drives the conveying rollers (16) to rotate so as to drive the gasket rolls (17) to unfold the gaskets (14) horizontally, and the unfolded gaskets (14) penetrate through a channel formed by the filing-prevention disks (25) to reach the position of the wire grooves (18) of the pressing plates (2); pressing strips (19) are provided at the notch of the wire grooves (18) and above the gaskets (14); the conveying roller (16) is provided with at least one circle of protruding teeth in the circumferential direction for conveying the gaskets (14).

2. A gasket structure for the gasket placement mechanism for a high speed wire rod baling machine according to claim 1, wherein the gaskets (14) are in a parallelogram shape, and the adjacent gaskets (14) are connected by means of the hypotenuses; the oblique direction of the hypotenuses is consistent with the direction of the wire grooves (18) on the pressing plates (2); sawtooth holes (14c) or line-like concave indentations are provided between the adjacent gaskets (14); or, the gaskets (14) are in a long and narrow rectangle shape, and the adjacent gaskets (14) are connected by means of the long edges; the long edge thereof is at an oblique angle to the horizontal, and the oblique direction is consistent with the direction of the wire grooves (18) on the pressing plates (2); sawtooth holes (14c) or line-like concave indentations are provided between the adjacent gaskets (14); the gaskets (14) are metal sheets; corresponding to the protruding teeth of the conveying roller (16) in the circumferential direction, conveying tooth holes (14a) are provided at the corresponding unfolded positions of the gasket rollers (17).

3. The gasket structure according to claim 2, wherein the gaskets (14) are aluminum sheets, copper sheets or steel sheets.

4. The gasket structure according to claim 2, wherein the thickness of the gaskets (14) is 0.1-1 mm.

5. The gasket structure according to claim 4, wherein the gaskets (14) are steel sheets with a thickness of 0.2 mm.

6. The gasket structure according to claim 2, wherein the hypotenuses of the gaskets (14) in a parallelogram shape or the long edges in a long and narrow rectangle shape form an angle of 45 degrees with the horizontal line.

7. The gasket structure according to claim 2, wherein the unfolded upper and lower sides of the gasket rolls (17) are respectively provided with a row of circular, rhombic or rectangular conveying tooth holes (26).

8. The gasket structure according to claim 2, wherein banding guide holes (14b) are provided in the middle of the two horizontal sides of the gaskets (14) in a parallelogram shape or the two short edges in a long and narrow rectangle shape.

9. The gasket structure according to claim 8, wherein the banding guide holes (14b) are semicircular holes with a diameter of 5-12 mm or rectangular holes with a width of 15-35 mm and a depth of 5-15 mm.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0061] FIG. 1 is a schematic diagram of the overall configuration structure of a high speed wire rod baling machine in the prior art;

[0062] FIG. 2 is a schematic diagram of the overall configuration structure of an embodiment of a gasket placement mechanism for a high speed wire rod baling machine of the invention;

[0063] FIG. 3 is a structural schematic diagram of the pressing plates and observing opposite surfaces of the high speed wire rod baling machine in the prior art, including the filing-prevention disk and the wire grooves;

[0064] FIG. 4 is a schematic structural view of an embodiment of a gasket placement mechanism for a high speed wire rod baling machine based on FIG. 3 of the invention;

[0065] FIG. 5 is a schematic view of the structure of a section of gasket rolls formed by connecting a plurality of gaskets according to an embodiment of the invention;

[0066] FIG. 6 is a perspective view of a section of gasket rolls according to an embodiment of the invention;

[0067] FIG. 7 is a schematic structural view of an embodiment of the invention including the conveying roller, the gasket roll, and the limit moving groove;

[0068] FIG. 8 is a bottom view of FIG. 7;

[0069] FIG. 9 is a cross-sectional view of A-A in FIG. 7, wherein the limit moving groove is a structural schematic diagram of a flat long groove formed by covering a flat plate;

[0070] FIG. 10 is a schematic view of the structure of the wire rod of the invention that is the same as the prior art after being compressed and bundled, viewed from the outside;

[0071] FIG. 11 is a schematic diagram of the structure of FIG. 10 viewed from both sides in a ring shape;

[0072] FIG. 12 is a schematic view of a section of unfolded gaskets formed by connecting a plurality of gaskets in another embodiment of the invention, wherein the gaskets are in long and narrow rectangle shape.

[0073] In the figures, 1 refers to the steel wire guide component; 2 refers to the pressing plate; 3 refers to the roll; 4 refers to the transmission hook; 5 refers to the baling head; 7 refers to the wire feeding mechanism; 8 refers to the lifting platform; 9 refers to the guide device; 10 refers to the wheel; 11 refers to the steel wire; 13 refers to the flat plate; 14 refers to the gasket; 14a refers to the conveying tooth hole; 14b refers to the banding guide hole; 14c refers to the sawtooth hole; 16 refers to the conveying roller; 17 refers to the gasket roll; 18 refers to the wire groove; 19 refers to the pressing strip; 20 refers to the limit moving groove; 25 refers to the filing-prevention disk.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0074] The invention will be described in detail hereinafter with reference to the drawings.

[0075] A gasket placement mechanism for a high speed wire rod baling machine, wherein the baling machine comprises two pressing plates 2 reciprocating at both ends in the direction of compression;

[0076] filing-prevention disks 25 which are in a circular shape and have a certain thickness are fixed on two opposite compression surfaces of the pressing plates 2; four diagonals of the pressing plates 2 along with the filing-prevention disks 25 are provided with four wire grooves 18 banding steel wires, and the wire grooves 18 divide the filing-prevention disks 25 into four sector plates of upper, lower, left and right;

[0077] four diagonals of the pressing plates 2 are provided with conveying rollers 16 and gasket rolls 17;

[0078] the gasket roll 17 consists of a large number of gaskets 14 connected side by side to form a long strip and wound into a roll shape, and the wrapping and winding direction of a single gasket 14 is on both sides of the unfolded gasket roll 17;

[0079] a numerical control motor drives the conveying rollers 16 to rotate so as to drive the gasket rolls 17 to unfold the gaskets 14 horizontally, and the unfolded gaskets 14 penetrate through a channel formed by the filing-prevention disks 25 to reach the position of the wire grooves 18 of the pressing plates 2; pressing strips 19 are provided at the notch of the wire grooves 18 and above the gaskets 14;

[0080] the conveying roller 16 is provided with at least one circle of protruding teeth in the circumferential direction for conveying the gaskets 14.

[0081] A gasket structure for the gasket placement mechanism for the aforementioned high speed wire rod baling machine,

[0082] wherein the gaskets 14 are in a parallelogram shape, and the adjacent gaskets 14 are connected by means of the hypotenuses; the oblique direction of the hypotenuses is consistent with the direction of the wire grooves 18 on the pressing plates 2; sawtooth holes 14c or line-like concave indentations are provided between the adjacent gaskets 14;

[0083] or, the gaskets 14 are in a long and narrow rectangle shape, and the adjacent gaskets 14 are connected by means of the long edges; the long edge thereof is at an oblique angle to the horizontal, and the oblique direction is consistent with the direction of the wire grooves 18 on the pressing plates 2; sawtooth holes 14c or line-like concave indentations are provided between the adjacent gaskets 14;

[0084] the gaskets 1 are metal sheets; corresponding to the protruding teeth of the conveying roller 16 in the circumferential direction, conveying tooth holes 14a are provided at the corresponding unfolded positions of the gasket rollers 17.

[0085] The gasket structure that meets the above standards can meet the operation of the gasket placement mechanism used for the high speed wire rod baling machine. The sawtooth hole 14c is a general description, which has different shapes on the pressing plate wire grooves 18 on different models, and on different placement and pushing mechanisms, such as a complete needle-punched hole, or a line slit type, or a combination of the two, and so on, as long as it is convenient for the gasket 14 to be wound into a rolled gasket roll 17, and for the conveying roller 16 to push or the gasket clamping unit and the lateral pushing unit to push the gasket 14 to the notch of the wire groove 18, and also conducive to strangulation when the steel wire is banded.

[0086] When the gasket 14 is in a parallelogram shape, the gasket is easy to be processed and manufactured, the corresponding mold is simple, and the cost is low. When the gasket 14 is in a long and narrow rectangle shape, the force is more even and reasonable when the adjacent gaskets are strangled and banded by the wire, the banding quality is good, and the effective banding length of the gaskets of the same length is long.

[0087] The gaskets 14 are aluminum sheets, copper sheets or steel sheets; steel sheet is a relatively preferred metal sheet, with a wide range of sources and convenient hardness, which can be recycled and reused after use.

[0088] The thickness of the gaskets 14 is 0.1-1 mm; according to the weight of the banding, the requirements of the wire rod, the hardness and rigidity of the metal, the thickness of the range is selected.

[0089] The gaskets 14 are steel sheets with a thickness of 0.2 mm. The gasket of such a material and thickness can be compressed and deformed in a range that can be used for the general wire rod banding, which will not damage the wire rod, but also preserve the gasket without being damaged, and does not waste material with too thick thickness. The price of steel sheet is low and the source is wide.

[0090] The hypotenuses of the gaskets 14 in a parallelogram shape or the long edges in a long and narrow rectangle shape form an angle of 45 degrees with the horizontal line. Generally, the pressing plate of the high speed wire rod baling machine is provided with four wire grooves for banding steel wires at the four diagonal corners of the filing-prevention disk surface and the horizontal at 45 degrees. Therefore, the angle between the oblique side of the gasket 14 and the horizontal line is 45 degrees, which corresponds to the structure of the existing conventional wire rod baling machine. Of course, if there is an angle greater than or less than this angle in the market, and in order to be applied to the device of the invention to achieve the same purpose, it should be regarded as the principle and effect of “equivalence”, which also falls into the protection scope of the patent.

[0091] The unfolded upper and lower sides of the gasket rolls 17 are respectively provided with a row of circular, rhombic or rectangular conveying tooth holes 26. Such holes are easy to be processed and formed to achieve the purpose of the invention, and the upper and lower sides and two rows of conveying are relatively stable.

[0092] Banding guide holes 14b are provided in the middle of the two horizontal sides of the gaskets 14 in a parallelogram shape or the two short edges in a long and narrow rectangle shape. In order to make the operation “precise” and improve the quality of the steel wire banding without deflection, guide holes 14b are provided to facilitate the steel wire to easily enter and slide into the guide holes 14b in the middle of the baling side of the gasket, without causing deviation during subsequent movement, which more ensure the quality of baling.

[0093] The banding guide holes 14b are semicircular holes with a diameter of 5-12 mm or rectangular holes with a width of 15-35 mm and a depth of 5-15 mm. According to experience and calculations, the banding effect in this range is better.

[0094] The invention is not limited to the above embodiments. On the basis of the technical solutions disclosed in the invention, those skilled in the art can make some substitutions and modifications to some of the technical features without creative efforts according to the disclosed technical content, which shall all fall within the protection scope of the invention.