LABEL REMOVING MACHINE

Abstract

The present invention discloses a label removing machine. The label removing machine includes a base, a feeding seat and a supporting seat being disposed on the base, an outer cylinder being disposed between the feeding seat and the supporting seat, a rotary drum being disposed in the outer cylinder, moving blade components being disposed on an outer wall of the rotary drum, the outer cylinder including a supporting frame, a plurality of fixed blade plates being detachably connected to the supporting frame in the circumferential direction, and a plurality of fixed blade components being detachably connected to the fixed blade plates.

Claims

1. A label removing machine, comprising a base, a feeding seat and a supporting seat being disposed on the base, an outer cylinder being disposed between the feeding seat and the supporting seat, a rotary drum being disposed in the outer cylinder, moving blade components being disposed on an outer wall of the rotary drum, wherein the outer cylinder comprises a supporting frame, a plurality of fixed blade plates are detachably connected to the supporting frame in a circumferential direction, and a plurality of fixed blade components are detachably connected to the fixed blade plates.

2. The label removing machine of claim 1, wherein the supporting frame comprises two end plates, a plurality of cross beams parallel to one another are disposed between the two end plates, each of the fixed blade plates is connected between two immediately adjacent cross beams, and fixing mechanisms for fixing the fixed blade plates are connected to the cross beams.

3. The label removing machine of claim 2, wherein two sides of the cross beams are respectively provided with connecting flanges, and one ends of the fixed blade plates abut against the connecting flanges; each of the fixing mechanisms comprises a batten and first bolts for connecting the batten to the corresponding cross beam, and a cross section of the batten is in a U shape, the battens are provided with through holes allowing the first bolts to penetrate through, the cross beams are provided with threaded holes for connection to the first bolts, the first bolts penetrate through the through holes provided in the battens and are connected to the threaded holes in the cross beams, and the battens press one ends of the fixed blade plates against the connecting flanges.

4. The label removing machine of claim 3, wherein second install handles are disposed on the battens.

5. The label removing machine of claim 1, wherein stirring battens are disposed on the outer wall of the rotary drum.

6. The label removing machine of claim 1, wherein the feeding seat is provided with a feeding chamber and a feeding inlet connected to the feeding chamber, and wear-resistant plates are detachably connected to an inner wall of the feeding chamber.

7. The label removing machine of claim 6, wherein the wear-resistant plates are connected to the inner wall of the feeding chamber through second bolts.

8. The label removing machine of claim 1, wherein each of the fixed blade components comprises a fixed blade and a cap nut, the fixed blade comprising a main body, a positioning platform being disposed on one side of the main body, a cutter bit being disposed on the other side of the main body, a stud being disposed on the positioning platform, a positioning through groove matching the positioning platform is provided in the fixed blade plates, the positioning platforms being connected to the positioning through grooves, the main bodies being located on one sides of the fixed blade plates, and the cap nuts being connected to the studs on the other sides of the fixed blade plates.

9. The label removing machine of claim 8, wherein the cutter bits are each of a rectangular parallelepiped structure.

10. The label removing machine of claim 8, wherein first install handles are disposed on the fixed blade plates.

11. The label removing machine of claim 1, wherein a cross section of each of the stirring battens is triangular.

12. The label removing machine of claim 11, wherein the stirring battens are disposed in an axial direction of the rotary drum.

13. The label removing machine of claim 7, wherein the wear-resistant plates are connected to the inner wall of the feeding chamber in the circumferential direction.

14. The label removing machine of claim 10, wherein the positioning through grooves are each of a square hole.

15. The label removing machine of claim 14, wherein a cross section area of the square hole is greater than that of each stud to allow the corresponding stud to penetrate through.

16. The label removing machine of claim 14, wherein the positioning platforms are each of a square structure.

17. The label removing machine of claim 16, wherein a cross section area of the square hole matches that of the square structure to allow the corresponding positioning platform to embed therein.

18. The label removing machine of claim 17, wherein each of the fixed blade components further comprises a spacer disposed between each of the cap nuts and the fixed blade plate.

19. The label removing machine of claim 18, wherein a size of the space is greater than cross section area of the square hole.

20. The label removing machine of claim 8, wherein the main body is in a disk shape, and a side, close to the cutter bit, of the main body is spherical or quasi-spherical.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are provided for further understanding of this application and constitute part of the specification, and explain this application together with the following specific implementations, but do not constitute a limitation to this application. In the accompanying drawings:

[0020] FIG. 1 is a schematic structural diagram of the present invention.

[0021] FIG. 2 is a front view of the present invention.

[0022] FIG. 3 is a schematic structural diagram of a feeding seat.

[0023] FIG. 4 is a sectional view taken in the direction A-A in FIG. 2.

[0024] FIG. 5 is an enlarged view of a portion B in FIG. 4.

[0025] FIG. 6 is a schematic structural diagram of a fixed blade plate in one direction.

[0026] FIG. 7 is a schematic structural diagram of a fixed blade plate in another direction.

[0027] FIG. 8 is a schematic structural diagram of a fixed blade.

DETAILED DESCRIPTION

[0028] The present invention will be further described by the following detailed description with reference to the accompanying drawings.

Example 1

[0029] As shown in FIG. 1 to FIG. 8, a label removing machine includes a base 1, and a supporting seat 25 and a feeding seat 2 are disposed on the base 1. An outer cylinder is disposed between the feeding seat 2 and the supporting seat 25. A rotary drum 11 is disposed in the outer cylinder. A motor 3 for driving the rotary drum 11 to rotate is disposed on the base 1. An annular space is formed between the outer cylinder and the rotary drum 11. Moving blade components 12 and stirring battens 16 are disposed on an outer wall of the rotary drum 11. The cross section of each of the stirring battens 16 is triangular, and the stirring battens 16 are disposed in the axial direction of the rotary drum 11. The feeding seat 2 is provided with a feeding chamber and a feeding inlet 13 connected to the feeding chamber. Wear-resistant plates 14 are detachably connected to an inner wall of the feeding chamber. The wear-resistant plates 14 are connected to the inner wall of the feeding chamber through second bolts 15. The wear-resistant plates 14 cover the inner wall of the feeding chamber, and are detachably connected to the inner wall of the feeding chamber, so that the wear-resistant plates are convenient to replace.

[0030] The outer cylinder includes a supporting frame, and a plurality of fixed blade plates 6 are detachably connected to the supporting frame in the circumferential direction. The fixed blade plates 6 are each of a rectangular plate structure. The supporting frame includes two end plates 4. A plurality of cross beams 5 parallel to one another are disposed between the two end plates 4. The fixed blade plates 6 are connected between two immediately adjacent cross beams 5. Fixing mechanisms for fixing the fixed blade plates 6 are connected to the cross beams 5. Two sides of the cross beams 5 are respectively provided with connecting flanges, and one ends of the fixed blade plates 6 abut against the connecting flanges. Each of the fixing mechanisms includes a batten 8 and first bolts 9 for connecting the batten 8 to the corresponding cross beam 5. The cross section of each of the battens 8 is in a U shape. The battens 8 are provided with through holes allowing the first bolts 9 to penetrate through. The cross beams 5 are provided with threaded holes for connection to the first bolts 9. The first bolts 9 penetrate through the through holes provided in the battens 8 and are connected to the threaded holes in the cross beams 5. The battens 8 press one ends of the fixed blade plates 6 against the connecting flanges. Second install handles 10 are disposed on the battens 8.

[0031] A plurality of fixed blade components are detachably connected to the fixed blade plates 6. Each of the fixed blade components includes a fixed blade 18 and a cap nut 19. The fixed blade 18 includes a main body 21, a positioning platform 22 disposed on one side of the main body 21, and a cutter bit 24 disposed on the other side of the main body 21. The cutter bits 24 are each of a rectangular parallelepiped structure. Studs 23 are disposed on the positioning platforms 22. Positioning through groove 17 matching the positioning platforms 22 are provided in the fixed blade plates 6.

[0032] The positioning platforms 22 are connected to the positioning through grooves 17. The main bodies 21 are located on one sides of the fixed blade plates 6, and the cap nuts 19 are connected to the studs 23 on the other sides of the fixed blade plates 6. The main bodies 21 are each in a disk shape, and the sides, close to the cutter bits, of the main bodies 21 are spherical or quasi-spherical. A spacer 20 is further provided between each of the cap nuts 19 and the corresponding fixed blade plate 6. First install handles 7 are disposed on the fixed blade plates 6. The cross sections of the positioning platforms 22 and the positioning through grooves 17 are respectively square.

[0033] In the present invention, a modular design concept is adopted for the outer cylinder: each fixed blade plate and the fixed blade components connected thereto form a module, so that when the fixed blade components need to be replaced, the whole module is directly replaced without replacing the fixed blade components one by one. Therefore, the replacement efficiency is greatly improved, the time required for replacement is shortened, and replacement is convenient. In practical use of a label removing machine, because the rotary drum rotates in one direction, operation is conducted through one sides of the fixed blade components, and the fixed blade components are generally unilaterally worn, that is, one sides of the fixed blade components are heavily worn, while the other sides are almost not worn. In order to prolong the service life of the fixed blade components and reduce the replacement frequency of the fixed blade components, in the use process of the present invention, when one sides of the fixed blade components are heavily worn, the fixed blade plates may be horizontally rotated by 180 degrees, and the less worn sides of the fixed blade components continue to be used for operation, thereby effectively prolonging the service life of the fixed blade components and reducing the replacement frequency of the fixed blade components. The modular design concept of the present invention greatly facilitates the above operation.

[0034] Finally, it is to be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be appreciated by a person skilled in the art that modifications may still be made to the technical solutions described in the above-mentioned embodiments, or equivalents may be substituted for some of the technical features thereof, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall fall within the scope of the present invention.