Vamp fabric cutting device with waste collecting structure

Abstract

The utility model discloses a vamp fabric cutting device with a waste collecting structure, which belongs to the technical field of vamp processing and production and comprises a rack, a support is welded and mounted on the upper surface of the rack, an air cylinder is fixedly mounted on the upper surface of the support, a mounting plate is fixedly mounted at the end of a piston rod of the air cylinder, and the waste collecting structure is arranged on the mounting plate. Two clamping plates are fixedly mounted on the lower surface of the mounting plate, a cutter is inserted between the two clamping plates, bolts are mounted between the clamping plates and the cutter in a threaded mode, an exhaust fan is fixedly mounted on the side face of the support, and a collecting barrel is arranged at the position of an air inlet pipe of the exhaust fan. The collecting barrel comprises a barrel body communicated with an air inlet pipe of the exhaust fan; the air cylinder is arranged to be matched with the cutter to achieve cutting, the exhaust fan is used in cooperation with the collecting barrel, broken thread ends are extracted in the cutting process, waste can be collected in the cutting process, it is prevented that too much broken thread ends are stacked to affect operation, cleaning is conducted at any time when the broken thread ends are used, and follow-up cleaning time is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of upper processing and production, and in particular relates to an upper fabric cutting device with a waste material collecting structure. Background Art

[0002] With the improvement of people's aesthetic concepts and living standards, more and more people begin to pay attention to their own clothing and dressing, among which the attention to shoes is particularly high. Most shoes are composed of soles, uppers and carrying, and the processing and production of uppers is a very important one.

[0003] During the processing and production of the upper fabric, the upper fabric needs to be cut, but the existing bevel fabric cutter cannot collect and process the cutting thread ends during cutting. Most of the thread ends are accumulated on the table, which not only affects the fabric cutting operation, but also makes the subsequent cleaning more troublesome and laborious. Utility Model Content

[0004] The purpose of the utility model is to provide a shoe upper fabric cutting device with a waste collection structure to solve the problem that the existing bevel fabric cutter proposed in the above background technology cannot collect and process the cutting thread ends during cutting, and the thread ends are mostly accumulated on the table, which not only affects the fabric cutting operation, but also makes the subsequent cleaning more troublesome and laborious.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shoe upper fabric cutting device with a waste collection structure, comprising a frame, a bracket welded and installed on the upper surface of the frame, a cylinder fixedly installed on the upper surface of the bracket, a mounting plate fixedly installed on the end of the piston rod of the cylinder, two clamping plates fixedly installed on the lower surface of the mounting plate and a cutting knife inserted between the two clamping plates, bolts threadedly installed between the clamping plates and the cutting knife, an exhaust fan fixedly installed on the side of the bracket, a collection cylinder is arranged at the position of the air inlet pipe of the exhaust fan, the collection cylinder comprises a cylinder body connected to the air inlet pipe of the exhaust fan, a cylinder cover is fitted on the upper surface of the cylinder body, a connecting plate 1 is fixedly provided on the outer surfaces of the cylinder body and the cylinder cover, and two connecting plates 1 on the same side are inserted between them. A connecting pin is provided, a filter cartridge is movably provided in the cylinder body, a three-way pipe is connected and installed on the cylinder cover, a connecting hose is connected and installed on the top of the three-way pipe, the connecting hose is connected to the exhaust hood fixed on the side of the bracket, a motor is fixed on the inner wall of the frame, a disc is fixed on the end of the output shaft of the motor, two connecting arms are eccentrically hinged on the disc, a connecting plate 2 is fixedly installed on the end of the connecting arm, two sliding plates are fixed on the upper surface of the connecting plate 2, a top plate is fixed on the top of the sliding plate, a screw is threadedly installed on the top plate, a handle is fixed on the top of the screw, and a pressure strip plate is rotatably installed on the bottom end of the screw, four pressure strip plates are grouped in twos and the two groups of pressure strip plates are respectively arranged on both sides of the bracket, and a channel for the sliding plate to slide is opened on the upper surface of the frame.

[0006] By adopting the above scheme, cutting is achieved by setting a cylinder in conjunction with a cutting knife, and an exhaust fan is used in conjunction with a collecting tube to realize the extraction of broken threads during the cutting process, so that waste can be collected during cutting to prevent excessive accumulation of broken threads that affect the operation, and they can be cleared as they are used to avoid subsequent cleaning time. A pressure plate is set for use in conjunction with the disc rotation and the connecting arm is used, so that the connecting plate 2 and the sliding plate cooperate with the top plate to drive the pressure plate to move horizontally, and the screw is used to drive the pressure plate to move up and down, so as to achieve the compression of the shoe upper fabric, thereby ensuring good cutting accuracy.

[0007] In the above solution, it should be noted that the cylinder, the motor and the exhaust fan are all electrically connected to an external power supply.

[0008] As a preferred implementation, a protective cover is fixedly mounted on the lower surface of the bracket, and the cutting knife is located inside the protective cover.

[0009] With the above solution, the protective cover can protect the cutting knife. When cutting, the cutting knife extends out of the protective cover, and after cutting, the cutting knife is retracted into the protective cover, which has a good protective effect and prevents the cutting knife from being exposed all the time and causing accidental injuries.

[0010] As a preferred implementation, a plurality of alignment card strips are fixed on the side of the card plate, and a plurality of alignment card slots for the alignment card strips to be inserted into are provided on the side of the cutting knife.

[0011] By adopting the above solution, the alignment card strip is used in conjunction with the alignment card slot, which facilitates the alignment assembly operation of the cutting knife and the pallet, thereby improving the convenience of the assembly operation.

[0012] As a preferred embodiment, a support ring is fixedly installed on the inner wall of the cylinder, and the support ring is arranged in a close fit on the lower surface of the filter cartridge. A plurality of support guide rods are fixedly installed on the upper surface of the support ring, and a plurality of support guide grooves for inserting the support guide rods are opened on the lower surface of the filter cartridge.

[0013] By adopting the above scheme, the filter cartridge is supported by the support ring, and the filter cartridge is limited by the support guide rod to prevent the filter cartridge from shaking and moving.

[0014] As a preferred embodiment, a fixed guide rod is fixedly installed on the inner wall of the channel on the rack, and the sliding plate is slidably installed on the outer surface of the fixed guide rod.

[0015] By adopting the above solution, the guide rod is fixed to guide and support the sliding plate, thereby improving the movement stability of the sliding plate.

[0016] As a preferred embodiment, a plurality of telescopic rods are fixedly mounted on the lower surface of the top plate, and the bottom ends of the telescopic rods are fixedly connected to the batten plate.

[0017] By adopting the above solution, the telescopic rod can prevent the pressing plate from shaking when it moves up and down.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The upper fabric cutting device with a waste collection structure realizes cutting by arranging an air cylinder in cooperation with a cutting knife, and uses an exhaust fan in cooperation with a collecting cylinder to extract broken threads during the cutting process, thereby collecting waste during cutting, preventing excessive accumulation of broken threads that affect the operation, and clearing them as they are used, thus avoiding subsequent cleaning time.

[0020] The shoe upper fabric cutting device with a waste collection structure is used in conjunction with a pressure plate, and the disc rotates in conjunction with a connecting arm, so that the connecting plate 2 and the sliding plate cooperate with the top plate to drive the pressure plate to move horizontally, and the screw is used to drive the pressure plate to move up and down, thereby achieving the compression of the shoe upper fabric, thereby ensuring good cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2It is a structural schematic diagram of the bracket of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the cross section of the bracket of the utility model;

[0024] Figure 4 It is an exploded schematic diagram of the pallet and cutting knife of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the cross section of the collecting tube of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the frame and the sliding plate of the utility model;

[0027] Figure 7 It is a structural schematic diagram of the sliding plate of the utility model.

[0028] In the figure: 1. frame; 2. bracket; 3. cylinder; 4. mounting plate; 5. clamping plate; 6. cutting knife; 7. bolt; 8. exhaust fan; 9. collecting cylinder; 10. three-way pipe; 11. cylinder body; 12. cylinder cover; 13. connecting plate 1; 14. connecting pin; 15. filter cartridge; 16. connecting hose; 17. exhaust hood; 18. motor; 19. disc; 20. connecting arm; 21. connecting plate 2; 22. sliding plate; 23. top plate; 24. screw; 25. pressure strip plate; 26. protective cover; 27. alignment clamping strip; 28. support ring; 29. ​​support guide rod; 30. fixed guide rod; 31. telescopic rod. DETAILED DESCRIPTION

[0029] See also Figure 1-7The utility model provides a shoe upper fabric cutting device with a waste collection structure, including a frame 1, a bracket 2 is welded and installed on the upper surface of the frame 1, a cylinder 3 is fixedly installed on the upper surface of the bracket 2, a mounting plate 4 is fixedly installed on the piston rod end of the cylinder 3, two clamping plates 5 are fixedly installed on the lower surface of the mounting plate 4, and a cutting knife 6 is inserted between the two clamping plates 5, and a bolt 7 is threadedly installed between the clamping plate 5 and the cutting knife 6, an exhaust fan 8 is fixedly installed on the side of the bracket 2, and a collecting cylinder 9 is arranged at the position of the air inlet pipe of the exhaust fan 8, and the collecting cylinder 9 includes a cylinder body 11 connected with the air inlet pipe of the exhaust fan 8, a cylinder cover 12 is fitted on the upper surface of the cylinder body 11, and a connecting plate 13 is fixed on the outer surfaces of the cylinder body 11 and the cylinder cover 12, and a connecting pin 14 is inserted between the two connecting plates 13 on the same side, and a movable cylinder 11 is provided in the cylinder body 11. A filter cartridge 15 is provided, a three-way pipe 10 is connected and installed on the cartridge cover 12, a connecting hose 16 is connected and installed on the top end of the three-way pipe 10, and the connecting hose is connected to an exhaust hood 17 fixed on the side of the bracket 2, a motor 18 is fixed to the inner wall of the frame 1, a disc 19 is fixed to the end of the output shaft of the motor 18, two connecting arms 20 are eccentrically hinged on the disc 19, a connecting plate 21 is fixed to the end of the connecting arm 20, two sliding plates 22 are fixed to the upper surface of the connecting plate 21, a top plate 23 is fixed to the top of the sliding plate 22, a screw 24 is threadedly installed on the top plate 23, a handle is fixed to the top of the screw 24, a pressure strip plate 25 is rotatably installed on the bottom end of the screw 24, four pressure strip plates 25 are grouped in twos and two groups of pressure strip plates 25 are respectively arranged on both sides of the bracket 2, and a channel for the sliding plate 22 to slide is opened on the upper surface of the frame 1.

[0030] A protective cover 26 is fixedly installed on the lower surface of the bracket 2, and the cutting knife 6 is located inside the protective cover 26. The setting of the protective cover 26 can protect the cutting knife 6. When cutting, the cutting knife 6 extends out of the protective cover 26. After cutting is completed, the cutting knife 6 is retracted into the protective cover 26, which has a good protective effect and prevents the cutting knife 6 from being exposed all the time and causing accidental injuries.

[0031] A plurality of alignment strips 27 are fixed on the side of the card board 5, and a plurality of alignment slots for the alignment strips 27 to be inserted into are opened on the side of the cutting knife 6. The alignment strips 27 are used in conjunction with the alignment slots to facilitate the alignment assembly operation of the cutting knife 6 and the card board 5, thereby improving the convenience of the assembly operation.

[0032] A support ring 28 is fixedly installed on the inner wall of the cylinder body 11, and the support ring 28 is arranged in close contact with the lower surface of the filter cartridge 15. A plurality of support guide rods 29 are fixedly installed on the upper surface of the support ring 28. A plurality of support guide grooves for inserting the support guide rods 29 are provided on the lower surface of the filter cartridge 15. The support ring 28 is used to support the filter cartridge 15, and the support guide rods 29 are used to limit the filter cartridge 15 to prevent the filter cartridge 15 from shaking or moving.

[0033] A fixed guide rod 30 is fixedly installed on the inner wall of the channel on the frame 1, and the sliding plate 22 is slidably installed on the outer surface of the fixed guide rod 30. The fixed guide rod 30 guides and supports the sliding plate 22 to improve the movement stability of the sliding plate 22.

[0034] A plurality of telescopic rods 31 are fixedly mounted on the lower surface of the top plate 23 , and the bottom ends of the telescopic rods 31 are fixedly connected to the batten board 25 . The telescopic rods 31 can prevent the batten board 25 from shaking when it moves up and down.

[0035] When in use, the inclined fabric to be cut is spread on the surface of the frame 1, and the position of the inclined fabric is adjusted so that the cutting part is directly below the cutting knife 6, and then the motor 18 is started to drive the disc 19 to rotate, and the rotation of the disc 19 drives the eccentrically arranged connecting arm 20 to rotate, and the swing of the connecting arm 20 drives the connecting plate 21 to move, and the movement of the connecting plate 21 drives the sliding plate 22 to move, and the sliding plate 22 drives the top plate 23 to move, and the top drives the pressure plate 25 to move through the screw 24, and the pressure plate 25 moves to the upper side of the shoe upper fabric. After the motor 18 is stopped, the handle is turned to drive the screw 24 to rotate, and then the pressure plate 25 is driven to move. The shoe upper fabric is pressed, and then the cylinder 3 is started to drive the mounting plate 4 to drive the cutting knife 6 to move downward, thereby realizing cutting. At the same time, the exhaust fan 8 is working, and the air containing the broken thread ends is extracted into the collecting cylinder 9 through the exhaust hood 17, and the broken thread ends are filtered and collected by the filter cylinder 15. After the operation is completed, the cylinder 3 drives the cutting knife 6 to return to the protective cover 26. When the cutting knife 6 needs to be disassembled later, the cylinder 3 is first used to drive the cutting knife 6 to extend out of the protective cover 26, and then the bolt 7 is used to realize the disassembly and assembly of the cutting knife 6. When cleaning the filter cartridge 15, pull out the connecting pin 14, disassemble the cylinder body 11 and the cylinder cover 12, and pull out the filter cartridge 15.

Claims

1. A shoe upper fabric cutting device with a waste collection structure, characterized in that: The invention comprises a frame (1), a bracket (2) is welded and installed on the upper surface of the frame (1), a cylinder (3) is fixedly installed on the upper surface of the bracket (2), a mounting plate (4) is fixedly installed on the end of the piston rod of the cylinder (3), two clamping plates (5) are fixedly installed on the lower surface of the mounting plate (4), a cutting knife (6) is inserted between the two clamping plates (5), a bolt (7) is threadedly installed between the clamping plate (5) and the cutting knife (6), and an exhaust fan (8) is fixedly installed on the side of the bracket (2). ), a collecting cylinder (9) is arranged at the air inlet pipe of the exhaust fan (8), the collecting cylinder (9) comprises a cylinder body (11) connected to the air inlet pipe of the exhaust fan (8), a cylinder cover (12) is arranged on the upper surface of the cylinder body (11), a connecting plate (13) is fixed to the outer surface of the cylinder body (11) and the cylinder cover (12), a connecting pin (14) is inserted between the two connecting plates (13) on the same side, a filter cartridge (15) is movably arranged in the cylinder body (11), and the cylinder cover (12) is provided with a filter cartridge (15) disposed on the outer surface of the cylinder body (11). ) is connected and installed with a three-way pipe (10), the top end of the three-way pipe (10) is connected and installed with a connecting hose (16), the connecting hose (16) is connected with an exhaust hood (17) fixed on the side of the bracket (2), a motor (18) is fixed on the inner wall of the frame (1), a disc (19) is fixed on the end of the output shaft of the motor (18), two connecting arms (20) are eccentrically hinged on the disc (19), and a connecting plate (21) is fixedly installed at the end of the connecting arm (20), and the connecting plate (21) is fixedly installed at the end of the connecting arm (20). Two sliding plates (22) are fixed on the upper surface of the second plate (21), a top plate (23) is fixed on the top of the sliding plate (22), a screw rod (24) is threadedly installed on the top plate (23), a handle is fixed on the top of the screw rod (24), and a pressure strip plate (25) is rotatably installed on the bottom of the screw rod (24), four pressure strip plates (25) are arranged in groups of two, and two groups of pressure strip plates (25) are respectively arranged on both sides of the bracket (2), and a channel for the sliding plate (22) to slide is opened on the upper surface of the frame (1).

2. The upper fabric cutting device with a waste collection structure according to claim 1, characterized in that: A protective cover (26) is fixedly mounted on the lower surface of the bracket (2), and the cutting knife (6) is located inside the protective cover (26).

3. The upper fabric cutting device with a waste collection structure according to claim 1, characterized in that: A plurality of alignment clamping strips (27) are fixed on the side of the clamping plate (5), and a plurality of alignment clamping slots for the alignment clamping strips (27) to be clamped into are provided on the side of the cutting knife (6).

4. The upper fabric cutting device with a waste collection structure according to claim 1, characterized in that: A support ring (28) is fixedly mounted on the inner wall of the cylinder (11), the support ring (28) is arranged in close contact with the lower surface of the filter cartridge (15), a plurality of support guide rods (29) are fixedly mounted on the upper surface of the support ring (28), and a plurality of support guide grooves for the support guide rods (29) to be inserted are provided on the lower surface of the filter cartridge (15).

5. The upper fabric cutting device with a waste collection structure according to claim 1, characterized in that: A fixed guide rod (30) is fixedly mounted on the inner wall of the channel on the frame (1), and the sliding plate (22) is slidably mounted on the outer surface of the fixed guide rod (30).

6. The upper fabric cutting device with a waste collection structure according to claim 1, characterized in that: A plurality of telescopic rods (31) are fixedly mounted on the lower surface of the top plate (23), and the bottom ends of the telescopic rods (31) are fixedly connected to the pressure strip plate (25).

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