Fixed-length cutting type waist lining shearing device

Abstract

The utility model discloses a fixed-length cutting type waist lining shearing device, which relates to the technical field of waist lining shearing, and comprises a working table, a bearing disc is fixedly arranged on the side wall surface of the working table, a feeding assembly is arranged on the bearing disc, an arch-shaped frame is fixedly arranged on the working table, an electric push rod is fixedly arranged on the arch-shaped frame, and the electric push rod is connected with the working table. Bundled materials are fixed through the feeding assembly, one end of each material penetrates through the arch-shaped frame and the lower portion of the push plate, one end of each material is placed in the connecting frame, the puncturing rod penetrates through one end of each material through the pressing assembly and is inserted into the inserting groove, and the puncturing rod is inserted into the inserting groove through the pressing assembly. At the moment, the adjusting assembly is started, the materials are pulled, then the length needing to be cut is adjusted, the push plate is pushed through the electric push rod, the materials are pressed on the workbench, the air cylinder is started, the air cylinder drives the cutter to cut the materials in a fixed-length mode, manual shearing is omitted, time and labor are saved, and the cutting accuracy of the waist lining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waist lining shearing, in particular to a fixed-length cutting type waist lining shearing device. Background Art

[0002] In the production process of the waistband of trousers, it is necessary to bond a waist lining on the inner side of the waist surface to set off the waistband fabric of the trousers, make up for the lack of fabric, increase the stiffness and beauty of the waistband of the trousers, and make the trousers have a perfect shape as a whole. When processing the waistband, different lengths of waistbands are required for processing due to different waist sizes. Therefore, when processing the waistband, the waist lining material needs to be sheared. The existing method of shearing the waist lining material adopts manual shearing. Since manual shearing requires measuring the size of the waistband and comparing the waist lining when shearing, the cutting accuracy of the waist lining is reduced, which is time-consuming and labor-intensive, and reduces the working efficiency of waist lining cutting. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a fixed-length cutting type waist lining shearing device, which solves the technical problem that the existing method of shearing the waist lining material adopts manual shearing. Since manual shearing requires measuring the size of the trouser waist and comparing the waist lining before shearing, the waist lining cutting accuracy is reduced, which is time-consuming and labor-intensive, and reduces the working efficiency of the waist lining cutting.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fixed-length cutting type waist lining shearing device comprises a workbench, a carrying plate is fixedly installed on the side wall of the workbench, a loading assembly is provided on the carrying plate, an arch frame is fixedly installed on the workbench, an electric push rod is fixedly installed on the arch frame, the telescopic end of the electric push rod passes through the upper wall of the arch frame, a push plate is fixedly installed on the telescopic end of the electric push rod, a gantry frame is fixedly installed on the workbench and located on one side of the arch frame, a cylinder is fixedly installed on the lower wall of the transverse end of the gantry, a cutter is fixedly installed on the telescopic end of the cylinder, a cutting groove is opened on the workbench and located below the cutter, adjusting assemblies are respectively provided on the front and rear walls of the workbench, a connecting frame is fixedly installed between the adjusting assemblies, a pressing assembly is provided in the connecting frame, a plurality of puncture rods are provided on the pressing assembly, a plurality of slots are provided on the lower wall of the connecting frame, and the connecting frame is slidably installed on the workbench.

[0005] Preferably, the loading assembly includes a supporting column, which is fixedly installed at the center of the supporting plate, a guide opening is provided on the supporting plate and above the supporting column, an I-shaped block is slidably installed in the guide opening, a concave frame is fixedly installed on the side wall of the I-shaped block, a pressure roller is rotatably installed between the inner walls of the concave frame, a box is fixedly installed on the rear wall of the supporting plate, the box covers the guide opening, a guide rod is fixedly installed between the upper and lower walls of the box, a moving block is fixedly installed on the other side of the I-shaped block, a through hole is provided on the moving block, the moving block is slidably installed on the guide rod through the through hole, a spring is fixedly installed between the moving block and the upper wall of the box, and the spring is sleeved on the guide rod.

[0006] Preferably, a thread groove is provided at the front end of the bearing column, a thread column is screwed into the thread groove, and a limiting plate is fixedly installed on one end of the thread column.

[0007] Preferably, the adjustment assembly includes a pair of drive boxes, and the pair of drive boxes are respectively fixedly mounted on the front and rear walls of the workbench, a slide rail is fixedly mounted on the inner wall of the drive box, a guide block is slidably mounted in the slide rail, a first threaded hole is provided on the guide block, a lead screw is rotatably mounted between the inner side walls of the drive box, the lead screw is meshed and connected to the guide block through the first threaded hole, an opening is provided on the upper wall of the drive box, an L-shaped rod is fixedly mounted on the upper wall of the guide block, the vertical end of the L-shaped rod passes through the opening, the transverse end of the L-shaped rod is fixedly connected to the connecting frame, a motor is fixedly mounted on the outer wall of the drive box, and the driving end of the motor is fixedly connected to one end of the lead screw.

[0008] Preferably, the pressing assembly includes a slide groove, which is opened on the wall surfaces on both sides of the connecting frame, a slider is slidably installed in the slide groove, a pressure plate is fixedly installed between the sliders, the puncture rod is fixedly installed on the lower wall surface of the pressure plate, a screw rod is rotatably installed on the upper wall surface of the pressure plate, a second threaded hole is opened on the upper wall surface of the connecting frame, and the screw rod is meshedly connected to the second threaded hole.

[0009] Preferably, a pair of guide rails are provided on the workbench, and rollers are installed on the lower wall of the connecting frame, and the rollers are slidably installed in the guide rails.

[0010] Preferably, a scale is provided on the workbench.

[0011] Beneficial Effects

[0012] The utility model provides a fixed-length cutting type waist lining shearing device, which solves the technical problem that the existing method of shearing waist lining materials adopts manual shearing. Since manual shearing requires measuring the size of the trouser waist, the waist lining is cut accordingly, which reduces the cutting accuracy of the waist lining, is time-consuming and labor-intensive, and reduces the working efficiency of waist lining shearing. The utility model fixes the bundled materials through a feeding component, passes one end of the material through an arch frame and passes under a push plate, puts one end of the material into a connecting frame, and presses down the component so that the piercing rod passes through one end of the material and is inserted into the slot. At this time, the adjusting component is started to pull the material, and then the length required to be cut is adjusted. The push plate is pushed by an electric push rod so that the material is pressed tightly on the workbench, and the cylinder is started. The cylinder drives the cutter to cut the material to a fixed length, thereby eliminating manual shearing, saving time and labor, and improving the accuracy of waist lining cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of a fixed-length cutting waist lining shearing device described in the utility model.

[0014] Figure 2 The utility model is a schematic diagram of the top view of the working table of a fixed-length cutting waist lining shearing device.

[0015] Figure 3 The utility model is a schematic diagram of the structure of a feeding component of a fixed-length cutting waist lining shearing device.

[0016] Figure 4 This is a schematic structural diagram of a pressing component of a fixed-length cutting waist liner shearing device described in the utility model.

[0017] In the figure: 1. workbench; 2. bearing plate; 3. arch frame; 4. electric push rod; 5. push plate; 6. gantry; 7. cylinder; 8. cutter; 9. cutting groove; 10. connecting frame; 11. piercing rod; 12. slot; 13. bearing column; 14. guide port; 15. I-shaped block; 16. concave frame; 17. pressure roller; 18. box; 19. guide rod; 20. moving block; 21. spring; 22. threaded column; 23. limit plate; 24. drive box; 25. slide rail; 26. guide block; 27. lead screw; 28. opening; 29. ​​L-shaped rod; 30. motor; 31. pressure plate; 32. slide groove; 33. slider; 34. lead screw; 35. roller; 36. guide rail; 37. scale. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a fixed-length cutting waist lining shearing device, comprising a workbench 1, a carrying plate 2 is fixedly installed on the side wall of the workbench 1, a loading assembly is arranged on the carrying plate 2, an arch frame 3 is fixedly installed on the workbench 1, an electric push rod 4 is fixedly installed on the arch frame 3, the telescopic end of the electric push rod 4 passes through the upper wall of the arch frame 3, a push plate 5 is fixedly installed on the telescopic end of the electric push rod 4, a gantry 6 is fixedly installed on the workbench 1 and located on one side of the arch frame 3, A cylinder 7 is fixedly installed on the lower wall surface of the horizontal end of the gantry 6, and a cutter 8 is fixedly installed on the telescopic end of the cylinder 7. A cutting groove 9 is opened on the workbench 1 and below the cutter 8. Adjustment components are respectively provided on the front and rear walls of the workbench 1. A connecting frame 10 is fixedly installed between the adjusting components. A pressing component is provided in the connecting frame 10, and a plurality of piercing rods 11 are provided on the pressing component. A plurality of slots 12 are opened on the lower wall surface of the connecting frame 10, and the connecting frame 10 is slidably installed on the workbench 1;

[0020] The bundled materials are fixed by the loading assembly, one end of the material is passed through the arch frame 3 and under the push plate 5, and one end of the material is placed in the connecting frame 10. The piercing rod 11 passes through one end of the material and is inserted into the slot 12 by pressing the assembly down. At this time, the adjustment assembly is started to pull the material to adjust the length to be cut. The push plate 5 is pushed by the electric push rod 4 to press the material tightly on the workbench 1, and the cylinder 7 is started. The cylinder 7 drives the cutter 8 to cut the material to a fixed length.

[0021] The present embodiment is further configured as follows: the loading assembly includes a bearing column 13, the bearing column 13 is fixedly installed at the center of the bearing plate 2, a guide port 14 is opened on the bearing plate 2 and located above the bearing column 13, an I-shaped block 15 is slidably installed in the guide port 14, a concave frame 16 is fixedly installed on the side wall of the I-shaped block 15, a pressure roller 17 is rotatably installed between the inner wall surfaces of the concave frame 16, a box body 18 is fixedly installed on the rear wall surface of the bearing plate 2, the box body 18 covers the guide port 14, a guide rod 19 is fixedly installed between the upper and lower wall surfaces of the box body 18, a moving block 20 is fixedly installed on the other side of the I-shaped block 15, a through hole is opened on the moving block 20, and the moving block 20 is slidably installed on the guide rod 19 through the through hole, a spring 21 is fixedly installed between the moving block 20 and the inner upper wall surface of the box body 18, and the spring 21 is sleeved on the guide rod 19;

[0022] Pull the concave frame 16 upwards, insert the bundled material onto the bearing column 13, release the concave frame, so that the pressure roller 17 contacts the bundled material, as the material is pulled, the diameter of the bundled material gradually decreases, the spring 21 pushes the moving block 20, so that the moving block 20 pushes the I-shaped block 15, and the I-shaped block 15 pushes the concave frame 16, so that the pressure roller 17 is always in contact with the material.

[0023] This embodiment is further configured such that a thread groove is provided at the front end of the bearing column 13, a thread column 22 is screwed into the thread groove, and a limit plate 23 is fixedly installed on one end of the thread column 22;

[0024] The limiting plate 23 prevents the material from moving out of the bearing column 13 .

[0025] The present embodiment is further configured as follows: the adjustment assembly includes a pair of drive boxes 24, the pair of drive boxes 24 are fixedly mounted on the front and rear walls of the workbench 1, respectively; a slide rail 25 is fixedly mounted on the inner wall of the drive box 24, a guide block 26 is slidably mounted in the slide rail 25, a first threaded hole is provided on the guide block 26, a lead screw 27 is rotatably mounted between the inner wall surfaces on both sides of the drive box 24, the lead screw 27 is meshed and connected to the guide block 26 through the first threaded hole, an opening 28 is provided on the upper wall of the drive box 24, an L-shaped rod 29 is fixedly mounted on the upper wall of the guide block 26, the vertical end of the L-shaped rod 29 passes through the opening 28, the lateral end of the L-shaped rod 29 is fixedly connected to the connecting frame 10, a motor 30 is fixedly mounted on the outer wall of the drive box 24, and the driving end of the motor 30 is fixedly connected to one end of the lead screw 27;

[0026] Start the motor 30, and the driving end of the motor 30 drives the lead screw 27 to rotate. The lead screw 27 is meshed and connected with the guide block 26 through the first threaded hole, so that the lead screw 27 has a driving effect on the guide block 26. The guide block 26 moves along the path of the slide rail 25, the slide rail 25 drives the L-shaped rod 29 to move, and the L-shaped rod 29 drives the connecting frame 10 to move.

[0027] The present embodiment is further configured such that the pressing assembly includes a slide groove 32, the slide groove 32 is provided on the wall surfaces on both sides of the connecting frame 10, a slider 33 is slidably installed in the slide groove 32, a pressing plate 31 is fixedly installed between the sliders 33, the puncture rod 11 is fixedly installed on the lower wall surface of the pressing plate 31, a screw rod 34 is rotatably installed on the upper wall surface of the pressing plate 31, a second threaded hole is provided on the upper wall surface of the connecting frame 10, and the screw rod 34 is meshedly connected to the second threaded hole;

[0028] The screw rod 34 is rotated and fed along the second threaded hole path, so that the screw rod 34 pushes the pressing plate 31 downward, and the pressing plate 31 moves along the path of the sliding groove 32 under the action of the slider 33, so that the pressing plate 31 moves downward.

[0029] This embodiment is further configured such that a pair of guide rails 36 are provided on the workbench 1, and rollers 35 are installed on the lower wall of the connecting frame 10, and the rollers 35 are slidably installed in the guide rails 36;

[0030] The rollers 35 enable the connecting frame 10 to move along the path of the guide rails 36 .

[0031] This embodiment is further configured such that a scale 37 is provided on the workbench 1 .

[0032] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0033] Embodiment: According to the drawings in the specification, the concave frame 16 is pulled upward to insert the bundled material onto the bearing column 13, one end of the material is passed through the arch frame 3 and under the push plate 5, one end of the material is placed into the connecting frame 10, the screw rod 34 is rotated, the screw rod 34 is fed along the second threaded hole path, so that the screw rod 34 pushes the pressure plate 31 downward, and the pressure plate 31 moves along the slide groove 32 path under the action of the slider 33, so that the pressure plate 31 moves downward, the piercing rod 11 passes through one end of the material and is inserted into the slot 12, the motor 30 is started, and the driving end of the motor 30 drives the screw 27 to rotate, and the screw 27 and the guide block 26 are connected by the first threaded hole. The holes are meshed and connected, so that the lead screw 27 has a driving effect on the guide block 26, and the guide block 26 moves along the path of the slide rail 25, and the slide rail 25 drives the L-shaped rod 29 to move, and the L-shaped rod 29 drives the connecting frame 10 to move and pull the material, thereby adjusting the length that needs to be cut. As the material is pulled, the diameter of the bundled material gradually decreases, and the spring 21 pushes the moving block 20, so that the moving block 20 pushes the I-shaped block 15, and the I-shaped block 15 pushes the concave frame 16, so that the pressure roller 17 is always in contact with the material, and the push plate 5 is pushed by the electric push rod 4, so that the material is pressed tightly on the workbench 1, and the cylinder 7 is started, and the cylinder 7 drives the cutter 8 to cut the material to a fixed length.

[0034] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A cut-to-length waist lining shearing device, comprising a workbench (1), characterized in that: A carrying plate (2) is fixedly mounted on the side wall of the workbench (1), a loading assembly is arranged on the carrying plate (2), an arch frame (3) is fixedly mounted on the workbench (1), an electric push rod (4) is fixedly mounted on the arch frame (3), a telescopic end of the electric push rod (4) passes through the upper wall of the arch frame (3), a push plate (5) is fixedly mounted on the telescopic end of the electric push rod (4), a gantry (6) is fixedly mounted on the workbench (1) and located on one side of the arch frame (3), and a gas cylinder (6) is fixedly mounted on the lower wall of the lateral end of the gantry (6). A cylinder (7) is provided, a cutter (8) is fixedly mounted on the telescopic end of the cylinder (7), a cutting groove (9) is provided on the workbench (1) and below the cutter (8), adjustment components are provided on the front and rear walls of the workbench (1), a connecting frame (10) is fixedly mounted between the adjusting components, a pressing component is provided inside the connecting frame (10), a plurality of piercing rods (11) are provided on the pressing component, a plurality of slots (12) are provided on the lower wall of the connecting frame (10), and the connecting frame (10) is slidably mounted on the workbench (1).

2. A cut-to-length waist lining shearing device according to claim 1, characterized in that The loading assembly comprises a bearing column (13), the bearing column (13) is fixedly installed at the center of the bearing plate (2), a guide opening (14) is provided on the bearing plate (2) and above the bearing column (13), a workpiece block (15) is slidably installed in the guide opening (14), a concave frame (16) is fixedly installed on the side wall of the workpiece block (15), a pressure roller (17) is rotatably installed between the inner wall surfaces of the concave frame (16), and a box body (18) is fixedly installed on the rear wall surface of the bearing plate (2) The box body (18) covers the guide opening (14); a guide rod (19) is fixedly installed between the upper and lower walls of the box body (18); a moving block (20) is fixedly installed on the other side of the I-shaped block (15); a through hole is opened on the moving block (20); the moving block (20) is slidably installed on the guide rod (19) through the through hole; a spring (21) is fixedly installed between the moving block (20) and the upper wall of the box body (18); the spring (21) is sleeved on the guide rod (19).

3. A cut-to-length waist lining shearing device according to claim 2, characterized in that A thread groove is provided at the front end of the bearing column (13), a thread column (22) is screwed into the thread groove, and a limiting plate (23) is fixedly installed on one end of the thread column (22).

4. A cut-to-length waist lining shearing device according to claim 1, characterized in that The adjustment assembly comprises a pair of drive boxes (24), the pair of drive boxes (24) are respectively fixedly mounted on the front and rear walls of the workbench (1), a slide rail (25) is fixedly mounted on the inner wall of the drive box (24), a guide block (26) is slidably mounted in the slide rail (25), a first threaded hole is provided on the guide block (26), a lead screw (27) is rotatably mounted between the inner side walls of the drive box (24), and the lead screw (27) passes through the first threaded hole The guide block (26) is meshedly connected to the drive box (24), an opening (28) is provided on the upper wall of the drive box (24), an L-shaped rod (29) is fixedly installed on the upper wall of the guide block (26), a vertical end of the L-shaped rod (29) passes through the opening (28), a lateral end of the L-shaped rod (29) is fixedly connected to the connecting frame (10), a motor (30) is fixedly installed on the outer wall of the drive box (24), and a driving end of the motor (30) is fixedly connected to one end of the lead screw (27).

5. A cut-to-length waist lining shearing device according to claim 1, characterized in that The pressing assembly comprises a slide groove (32), the slide groove (32) is provided on the wall surfaces on both sides of the connecting frame (10), a slider (33) is slidably installed in the slide groove (32), a pressure plate (31) is fixedly installed between the sliders (33), the piercing rod (11) is fixedly installed on the lower wall surface of the pressure plate (31), a screw rod (34) is rotatably installed on the upper wall surface of the pressure plate (31), a second threaded hole is provided on the upper wall surface of the connecting frame (10), and the screw rod (34) is meshedly connected to the second threaded hole.

6. A cut-to-length waist lining shearing device according to claim 1, characterized in that A pair of guide rails (36) are provided on the workbench (1), and a roller (35) is installed on the lower wall of the connecting frame (10), and the roller (35) is slidably installed in the guide rails (36).

7. A cut-to-length waist lining shearing device according to claim 1, characterized in that , a scale (37) is provided on the workbench (1).

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