Excess material collecting device for knitted fabric processing

Abstract

The utility model relates to the technical field of excess material collecting devices, in particular to an excess material collecting device for knitted fabric processing, which comprises a processing frame, supporting legs are fixedly mounted at four corners of the lower end face of the processing frame, a plurality of groups of conveying shafts are rotatably connected into the processing frame, a conveying belt is arranged on the outer sides of the conveying shafts, and the conveying shafts are in transmission connection through the conveying belt. Supporting pieces are fixedly installed on the two sides of the upper end face of the machining frame, a waste winding roller is rotationally connected between the two supporting pieces, a gear ring is fixedly installed on the right end face of the waste winding roller, a first gear is meshed with one side of the gear ring, a first motor is arranged on the right side of the first gear, and an output shaft of the first motor is fixedly connected with the first gear. A fixing piece is fixedly installed between the first motor and the supporting piece, and a second motor is fixedly installed at the right end of the interior of the waste winding roller. Through the arrangement of the first threaded rod, the fixing ring and the winding rod are rapidly and fixedly installed and conveniently detached and replaced, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste material collecting devices, in particular to a waste material collecting device for knitted fabric processing. Background Art

[0002] Fabric cutting is a front-end process in clothing production. Existing cutting methods can be roughly divided into two types: metal blade cutting and laser cutting. The cutting machine cuts the multiple layers of fabric stacked together. After the laser cutting is completed, the workers remove the cut fabric, and the excess scraps are left on the workbench and removed by the workers.

[0003] The existing residual material winding device generally uses a winding roller to sweep the residual material into the corresponding collection frame. Some waste material will also be wrapped around the winding roller. The winding roller needs to be disassembled and repaired regularly. Traditional disassembly and maintenance requires removing bolts for maintenance, which seriously affects maintenance efficiency. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a residual material collecting device for knitted fabric processing.

[0005] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0006] Furthermore, the left side of the outer surface of the threaded rod 1 is spirally connected to the threaded sleeve 2, and the outer surface of the threaded sleeve 2 is rotatably connected to the connecting rod 2.

[0007] Furthermore, a push plate is provided on the lower side of the threaded rod 1, a top block is fixedly installed on the upper end of the push plate, and the connecting rod 1 and the connecting rod 2 are both rotatably connected to the top block.

[0008] Furthermore, a plurality of fixed columns are fixedly mounted on the lower end surface of the push plate, and the fixed columns penetrate the waste winding roller and extend to the outside.

[0009] Furthermore, the outer surface of the waste winding roller is slidably connected to multiple sets of fixing rings, and the outer surface of the fixing ring is fixedly installed with multiple sets of winding rods.

[0010] Furthermore, the connecting rod 1, connecting rod 2, push plate, top block and fixed column are each provided in three groups and are dispersedly arranged in a ring shape. The three groups of connecting rod 1 are all rotatably connected to the threaded sleeve 1, and the three groups of connecting rod 2 are all rotatably connected to the threaded sleeve 2.

[0011] Furthermore, a gear 2 is provided on the left side of the waste winding roller, a gear 3 is meshed with the upper side of the gear 2, the left end of the threaded rod 1 extends to the outside and is fixedly connected to the gear 2, a threaded rod 2 is provided on the upper side of the threaded rod 1, the left end of the threaded rod 2 extends to the outside and is fixedly connected to the gear 3, and a one-way bearing is provided inside the gear 2.

[0012] Furthermore, the outer surface of the second threaded rod is spirally connected to a cutting knife, and a sliding groove is provided on the upper side of the outer surface of the waste winding roller, and the cutting knife is slidably connected to the sliding groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model provides a threaded rod to quickly fix and install the fixing ring and the winding rod, and to facilitate disassembly and replacement, thereby improving the practicality of the equipment;

[0015] 2. The utility model drives the cutting knife to move by setting a second threaded rod, thereby cutting the waste connected to the outer surface of the waste winding roller, avoiding the waste from being entangled and accumulated on the outer surface of the waste winding roller, affecting the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is the overall structural view of the utility model;

[0018] Figure 2 For the utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0019] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 The enlarged schematic diagram of point B in the middle;

[0021] Figure 5 For the utility model Figure 3 The enlarged schematic diagram of point C in the middle;

[0022] Figure 6 For the utility model Figure 3 Enlarged schematic diagram at point D in the middle.

[0023] Description of reference numerals:

[0024] 1. Processing frame; 2. Support legs; 3. Conveyor shaft; 4. Conveyor belt; 5. Support member; 6. Scrap take-up roller; 7. Gear ring; 8. Fixing member; 9. Motor 1; 10. Gear 1; 11. Motor 2; 12. Threaded rod 1; 13. Threaded sleeve 1; 14. Connecting rod 1; 15. Threaded sleeve 2; 16. Connecting rod 2; 17. Ejector block; 18. Push plate; 19. Fixed column; 20. Fixed ring; 21. Winding rod; 22. Gear 2; 23. Gear 3; 24. Threaded rod 2; 25. Slide; 26. Cutting knife. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 6 , the utility model provides a technical solution:

[0027] A waste material collection device for knitted fabric processing comprises a processing frame 1, wherein support legs 2 are fixedly installed at the four corners of the lower end face of the processing frame 1, multiple groups of transmission shafts 3 are rotatably connected inside the processing frame 1, and conveyor belts 4 are arranged on the outside of the multiple groups of transmission shafts 3 and are connected through the conveyor belts 4. Support members 5 are fixedly installed on both sides of the upper end face of the processing frame 1, and a waste material winding roller 6 is rotatably connected between the two groups of support members 5. A gear ring 7 is fixedly installed on the right end face of the waste material winding roller 6, and a gear 10 is meshed with one side of the gear ring 7. A motor 19 is arranged on the right side of the gear 10, and the output shaft of the motor 19 is fixedly connected to the gear 10. A fixing member 8 is fixedly installed between the motor 19 and the support member 5, a motor 2 is fixedly installed on the right end of the waste material winding roller 6, and a threaded rod 12 is fixedly installed on the end of the output shaft of the left end of the motor 2 11, and the outer surface of the threaded rod 12 is spirally connected to a threaded sleeve 13 on the right side of the outer surface, and a connecting rod 14 is rotatably connected to the outer surface of the threaded sleeve 13.

[0028] The left side of the outer surface of the threaded rod 12 is spirally connected to the threaded sleeve 2 15, and the outer surface of the threaded sleeve 2 15 is rotatably connected to the connecting rod 2 16.

[0029] A push plate 18 is provided on the lower side of the threaded rod 12 , and a top block 17 is fixedly mounted on the upper end of the push plate 18 . Both the connecting rod 14 and the connecting rod 2 16 are rotatably connected to the top block 17 .

[0030] A plurality of fixed columns 19 are fixedly mounted on the lower end surface of the push plate 18 . The fixed columns 19 penetrate the waste winding roller 6 and extend to the outside.

[0031] The outer surface of the waste winding roller 6 is slidably connected to multiple sets of fixed rings 20, and the outer surface of the fixed ring 20 is fixedly installed with multiple sets of winding rods 21.

[0032] There are three groups of connecting rod 14, connecting rod 2 16, push plate 18, top block 17 and fixed column 19, which are arranged in a ring-shaped dispersion. The three groups of connecting rod 1 14 are all rotatably connected to threaded sleeve 13, and the three groups of connecting rod 2 16 are all rotatably connected to threaded sleeve 2 15.

[0033] When it is necessary to quickly install the fixing ring 20, first put the fixing ring 20 on the waste winding roller 6, and then start the motor 2 11 to make the threaded rod 12 rotate forward. The thread groove on the outer surface of the threaded rod 12 is a bidirectional thread groove, so the threaded sleeve 13 and the threaded sleeve 2 15 connected by the spiral transmission on the outer surface of the threaded rod 12 will move relative to each other, and the threaded sleeve 13 carries the connecting rod 14 to move, and the threaded sleeve 2 15 carries the connecting rod 2 16 to move. The connecting rod 14 and the connecting rod 2 16 are both rotatably connected to the top block 17 on the push plate 18, so they will drive the push plate 18 to move outward and make the fixing column 19 counterbalance the fixing ring 20. The three groups of push plates 18 cooperate with each other to conveniently fix the fixing ring 20.

[0034] The present invention provides a threaded rod 12 to quickly fix and install the fixing ring 20 and the winding rod 21, and facilitates disassembly and replacement, thereby improving the practicality of the equipment.

[0035] A gear 2 22 is provided on the left side of the waste winding roller 6, and a gear 3 23 is engaged with the upper side of the gear 2 22. The left end of the threaded rod 12 extends to the outside and is fixedly connected to the gear 2 22. A threaded rod 2 24 is provided on the upper side of the threaded rod 12, and the left end of the threaded rod 2 24 extends to the outside and is fixedly connected to the gear 3 23. A one-way bearing is provided inside the gear 2 22.

[0036] The outer surface of the threaded rod 24 is spirally connected to a cutting knife 26 , and a sliding groove 25 is provided on the upper side of the outer surface of the waste winding roller 6 , and the cutting knife 26 is slidably connected to the sliding groove 25 .

[0037] Threaded rod 12 drives gear 2 22 to rotate, and gear 2 22 engages with gear 3 23 on threaded rod 2 24, thereby driving threaded rod 2 24 to rotate, and the cutting knife 26 connected to the spiral transmission on the outer surface of threaded rod 2 24 will move to cut the waste wrapped on the outer surface of the waste winding roller 6.

[0038] The utility model sets a threaded rod 24 to drive the cutting knife 26 to move, thereby cutting the waste connected to the outer surface of the waste winding roller 6, avoiding the waste from being entangled and accumulated on the outer surface of the waste winding roller 6, affecting the normal operation of the equipment.

[0039] Working principle: When it is necessary to quickly install the fixing ring 20, first put the fixing ring 20 on the scrap winding roller 6, then start the motor 2 11 to make the threaded rod 12 rotate forward. The thread groove on the outer surface of the threaded rod 12 is a bidirectional thread groove. Therefore, the threaded sleeve 13 and the threaded sleeve 2 15 connected by the spiral transmission on the outer surface of the threaded rod 12 will move relative to each other. The threaded sleeve 13 carries the connecting rod 14 to move, and the threaded sleeve 2 15 carries the connecting rod 2 16 to move. The connecting rod 14 and the connecting rod 2 16 are both connected to the push plate 18. The top block 17 on the top is rotatably connected, thereby driving the push plate 18 to move outward and causing the fixed column 19 to abut against the fixed ring 20. The three groups of push plates 18 cooperate with each other to conveniently fix the fixed ring 20. Secondly, the threaded rod 12 drives the gear 2 22 to rotate, and the gear 2 22 engages with the gear 3 23 on the threaded rod 2 24, thereby driving the threaded rod 2 24 to rotate. The cutting knife 26 spirally connected to the outer surface of the threaded rod 24 will move to cut the waste wrapped around the outer surface of the waste winding roller 6.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waste material collecting device for knitted fabric processing, comprising a processing frame (1), wherein support legs (2) are fixedly mounted at the four corners of the lower end surface of the processing frame (1), and the processing frame (1) is internally rotatably connected to multiple groups of transmission shafts (3), and the multiple groups of transmission shafts (3) are provided with conveyor belts (4) on the outside and are connected by transmission through the conveyor belts (4), characterized in that: Support members (5) are fixedly installed on both sides of the upper end surface of the processing frame (1), and a waste winding roller (6) is rotatably connected between the two groups of support members (5). A gear ring (7) is fixedly installed on the right end surface of the waste winding roller (6), and a gear one (10) is meshed on one side of the gear ring (7). A motor one (9) is provided on the right side of the gear one (10), and the output shaft of the motor one (9) is fixedly connected to the gear one (10). A fixing member (8) is fixedly installed between the motor one (9) and the support member (5). A motor two (11) is fixedly installed on the right end of the inside of the waste winding roller (6), and a threaded rod one (12) is fixedly installed on the end of the output shaft of the left end of the motor two (11). The outer surface of the threaded rod one (12) is spirally connected to a threaded sleeve one (13) on the right side, and the outer surface of the threaded sleeve one (13) is rotatably connected to a connecting rod one (14).

2. The waste material collecting device for knitted fabric processing according to claim 1, characterized in that: The left side of the outer surface of the threaded rod 1 (12) is spirally connected to the threaded sleeve 2 (15), and the outer surface of the threaded sleeve 2 (15) is rotatably connected to the connecting rod 2 (16).

3. The waste material collecting device for knitted fabric processing according to claim 2, characterized in that: A push plate (18) is provided on the lower side of the threaded rod (12), a top block (17) is fixedly mounted on the upper end of the push plate (18), and both the connecting rod (14) and the connecting rod (16) are rotatably connected to the top block (17).

4. The waste material collecting device for knitted fabric processing according to claim 3, characterized in that: A plurality of fixed columns (19) are fixedly mounted on the lower end surface of the push plate (18), and the fixed columns (19) penetrate the waste winding roller (6) and extend to the outside.

5. The waste material collecting device for knitted fabric processing according to claim 4, characterized in that: The outer surface of the waste winding roller (6) is slidably connected to multiple sets of fixed rings (20), and the outer surface of the fixed ring (20) is fixedly mounted with multiple sets of winding rods (21).

6. The waste material collecting device for knitted fabric processing according to claim 5, characterized in that: The connecting rod 1 (14), the connecting rod 2 (16), the push plate (18), the top block (17) and the fixed column (19) are each provided in three groups and are dispersedly arranged in a ring shape. The three groups of connecting rod 1 (14) are all rotatably connected to the threaded sleeve 1 (13), and the three groups of connecting rod 2 (16) are all rotatably connected to the threaded sleeve 2 (15).

7. The waste material collecting device for knitted fabric processing according to claim 6, characterized in that: The waste winding roller (6) is provided with a gear 2 (22) on the left side, and the upper side of the gear 2 (22) is meshed with a gear 3 (23), the left end of the threaded rod 1 (12) extends to the outside and is fixedly connected to the gear 2 (22), the upper side of the threaded rod 1 (12) is provided with a threaded rod 2 (24), the left end of the threaded rod 2 (24) extends to the outside and is fixedly connected to the gear 3 (23), and the interior of the gear 2 (22) is provided with a one-way bearing.

8. The waste material collecting device for knitted fabric processing according to claim 7, characterized in that: The outer surface of the second threaded rod (24) is spirally connected to a cutting knife (26), and a sliding groove (25) is provided on the upper side of the outer surface of the waste winding roller (6), and the cutting knife (26) is slidably connected to the sliding groove (25).

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