An adjustable fixing fixture for sole processing

Abstract

The utility model relates to the technical field of sole processing, and discloses an adjustable fixing fixture for sole processing, comprising a workbench, an electric push rod fixedly connected above the front surface of the workbench, an output shaft end of the electric push rod fixedly connected to a cross bar, first sliding blocks are respectively sleeved on the left and right sides of the outer side wall of the cross bar, the first sliding block is slidably connected to the cross bar, blocking plates are welded and fixed at the left and right ends of the cross bar, and the front and rear surfaces of each of the first sliding blocks are fixedly connected to a first fixed axis; a worker can place the sole horizontally between two clamping plates, and during the working process, the electric push rod is operated and the cross bar moves, because the second fixed axis is fixed on the workbench and the first fixed axis is fixed on the first sliding block, and then the first sliding block slides on the cross bar, and at the same time, the moving rod moves on the second sliding block, so that the two clamping plates can be close to each other, and the two sides of the sole are at the triangular grooves of the clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of sole processing, and more specifically discloses an adjustable fixing fixture for sole processing. Background Art

[0002] During the sole processing, in order to make the surface of the workpiece meet the technical requirements such as size, geometry and roughness specified in the drawing, the sole must be positioned and clamped before processing, which requires the use of a sole fixture.

[0003] The existing sole clamps easily cause the soles to deform during the clamping process, thus affecting the defective soles and greatly increasing the manufacturing cost of the shoes. In addition, when the soles are clamped and polished, there are many debris, and the working environment of the clamps is poor and not clean and hygienic. Utility Model Content

[0004] The utility model provides an adjustable fixing fixture for sole processing, which can solve the problems raised in the above-mentioned background technology.

[0005] To solve the above technical problems, according to one aspect of the utility model, more specifically, an adjustable fixing fixture for sole processing includes a workbench, an electric push rod is fixedly connected to the upper front surface of the workbench, the output shaft end of the electric push rod is fixedly connected to a cross bar, the left and right sides of the outer side wall of the cross bar are respectively sleeved with first sliders, the first slider is slidably connected to the cross bar, and baffles are welded and fixed to the left and right ends of the cross bar, the front and rear surfaces of each of the first sliders are fixedly connected to a first fixed shaft, and the outer side of the first fixed shaft at the rear is rotatably connected to a first connecting rod, The first connecting rod is rotatably connected to a moving rod on a side away from the first fixed axis, the outer side wall of the moving rod is sleeved with a second sliding block, and the rear surface of the second sliding block is fixed to the front surface of the workbench, one end of the moving rod is fixedly connected to a side plate, the inside of the side plate is slidably connected to a round rod, the outer side wall of the round rod is sleeved with a spring, one side of the round rod is fixedly connected to a clamping plate, the outer side wall of the first fixed axis at the front is rotatably connected to the second connecting rod, the inner side of the second connecting rod is rotatably connected to the second fixed axis, and the rear end of the second fixed axis is fixed to the front surface of the workbench.

[0006] Furthermore, a support rod is fixedly connected to the middle part of the front surface of the cross bar, a fixed block is fixedly connected to the front of the support rod, a dust collector head is fixedly connected to the lower surface of the fixed block, a circular tube is connected to the rear of the dust collector head, and a vacuum cleaner body is installed at one end of the circular tube away from the dust collector head.

[0007] Furthermore, a baffle is provided on the periphery of the front surface of the workbench, and the baffle is glued and fixed to the workbench, and the baffle is in an inverted concave shape when viewed from above.

[0008] Furthermore, there are two splints in total, the two splints are relatively distributed on the left and right, and a sole is arranged between the two splints.

[0009] Furthermore, one side of the clamping plate is recessed inwardly to form a triangular groove, and a rubber sheet is adhered and fixed to the inner side wall of the triangular groove.

[0010] Furthermore, a round piece is glued and fixed to one end of the round rod away from the clamping plate.

[0011] Furthermore, a square piece is provided on a side of the moving rod away from the side plate, and the square piece is fixedly connected to the moving rod.

[0012] The beneficial effects of the adjustable fixing fixture for sole processing of the utility model are:

[0013] The fixing clamp designed in the utility model can allow workers to place the sole horizontally between the two clamps. During the working process, the electric push rod runs and the cross bar moves. Since the second fixed axis is fixed on the workbench and the first fixed axis is fixed on the first slider, the first slider slides on the cross bar. At the same time, the moving rod moves on the second slider, so that the two clamps can be brought close to each other. The two sides of the sole are at the triangular grooves of the clamps. In addition, rubber sheets, springs, round rods and other elements are provided. The distance between the two clamps on the clamp can be adjusted, and the spring can be compressed. Therefore, different soles can be clamped between the two clamps, which can reduce the deformation of the sole in the clamp.

[0014] The fixing clamp designed in the utility model is such that after the output shaft of the electric push rod is extended, the dust collecting head is close to the sole of the shoe. When the main switch of the vacuum cleaner is turned on, the debris around the sole of the shoe can be vacuumed to prevent the workbench from being dirty. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure of the workbench and the baffle in the utility model.

[0019] In the figure: 1. workbench; 2. electric push rod; 3. baffle; 4. cross bar; 5. first connecting rod; 6. first fixed axis; 7. first slider; 8. round tube; 9. support rod; 10. fixed block; 11. dust collector head; 12. clamping plate; 13. side plate; 14. second slider; 15. moving rod; 16. second fixed axis; 17. second connecting rod; 18. baffle; 19. round rod; 20. round plate; 21. spring; 22. rubber sheet; 23. vacuum cleaner body. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0021] According to the attached Figure 1-3 , an adjustable fixing fixture for sole processing is provided, including a workbench 1, an electric push rod 2 is fixedly connected to the upper front surface of the workbench 1, a cross bar 4 is fixedly connected to the output shaft end of the electric push rod 2, first sliders 7 are respectively sleeved on the left and right sides of the outer wall of the cross bar 4, the first slider 7 is slidably connected to the cross bar 4, and baffles 18 are welded and fixed to the left and right ends of the cross bar 4, the front and rear surfaces of each first slider 7 are fixedly connected to a first fixed shaft 6, the first fixed shaft 6 at the rear is rotatably connected to the outside of the first connecting rod 5, and the first connecting rod 5 rotates away from the side of the first fixed shaft 6 A moving rod 15 is connected, and the outer side wall of the moving rod 15 is sleeved with a second slider 14, and the rear surface of the second slider 14 is fixed to the front surface of the workbench 1, one end of the moving rod 15 is fixedly connected to the side plate 13, and the inside of the side plate 13 is slidably connected to a round rod 19, and the outer side wall of the round rod 19 is sleeved with a spring 21, and one side of the round rod 19 is fixedly connected to a clamping plate 12, and the outer side wall of the first fixed shaft 6 in the front is rotatably connected to the second connecting rod 17, and the inner side of the second connecting rod 17 is rotatably connected to the second fixed shaft 16, and the rear end of the second fixed shaft 16 is fixed to the front surface of the workbench 1.

[0022] In this embodiment, a support rod 9 is fixedly connected to the middle part of the front surface of the cross bar 4, a fixed block 10 is fixedly connected to the front of the support rod 9, a dust collector head 11 is fixedly connected to the lower surface of the fixed block 10, a circular tube 8 is connected to the rear of the dust collector head 11, and a vacuum cleaner body 23 is installed at one end of the circular tube 8 away from the dust collector head 11; the specific structure and working principle of the vacuum cleaner body 23 are both prior arts, and the working principle is: use an electric motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed shell, and then absorb dust through the circular tube 8 and the dust collector head 11.

[0023] The clamp in this embodiment can be adjusted according to the size of the sole and can clamp soles of different sizes. The operation is simple and convenient and the application range is wide.

[0024] In this embodiment, a baffle 3 is provided around the front surface of the workbench 1. The baffle 3 is fixedly adhered to the workbench 1. When viewed from above, the baffle 3 is in an inverted concave shape. The baffle 3 can play a role in blocking, reducing the splashing of debris on the fixture workbench to the outside.

[0025] In this embodiment, there are two clamping plates 12 in total. The two clamping plates 12 are distributed relatively left and right. A shoe sole is provided between the two clamping plates 12, and the shoe sole can be clamped between the clamping plates 12.

[0026] In this embodiment, one side of the clamping plate 12 is recessed inward to form a triangular groove. A rubber sheet 22 is fixedly adhered to the inner side wall of the triangular groove. The rubber sheet 22 can prevent both sides of the shoe sole from being worn. The triangular groove is an isosceles triangle.

[0027] In this embodiment, a circular plate 20 is fixedly adhered to the end of the round rod 19 away from the clamping plate 12. The circular plate 20 plays a role in blocking, preventing the round rod from slipping off the side plate 13.

[0028] In this embodiment, a square sheet is provided on the side of the moving rod 15 away from the side plate 13. The square sheet is fixedly connected to the moving rod 15. The square sheet is used to prevent the moving rod 15 from sliding off the second slider 14. The inside of the second slider 14 is hollow and is penetrated on both the left and right sides. When viewed from the side, the second slider 14 is in a shape of a Chinese character 'hui'.

[0029] The working principle of this device is as follows:

[0030] Operate the electric push rod 2 and the vacuum cleaner main body 23. At this time, the staff can place the shoe sole between the two clamping plates 12. The two clamping plates 12 move closer to each other to clamp the shoe sole. Moreover, during the work, when clamping shoe soles of different sizes, the spring is compressed by the size of the shoe sole, enabling the shoe sole to be clamped. In addition, after clamping, operations such as grinding or marking the shoe sole can be carried out. After one shoe sole is processed, another shoe sole is replaced on the fixture. During the work, the generated debris is sucked into the vacuum cleaner main body 23 through the dust suction head 11, and the working environment is clean.

[0031] All the electrical components mentioned herein are electrical components existing in reality.

[0032] Certainly, the above description is not a limitation to the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by those of ordinary skill in the art within the essence of the present invention also belong to the protection scope of the present invention.

Claims

1. An adjustable fixing fixture for sole processing, comprising a workbench (1), characterized in that: An electric push rod (2) is fixedly connected above the front surface of the workbench (1), and the output shaft end of the electric push rod (2) is fixedly connected to a cross bar (4). First sliders (7) are respectively sleeved on the left and right sides of the outer wall of the cross bar (4), and the first slider (7) is slidably connected to the cross bar (4). Blocking plates (18) are welded and fixed to the left and right ends of the cross bar (4). The front and rear surfaces of each first slider (7) are fixedly connected to a first fixed shaft (6), and the first fixed shaft (6) at the rear is rotatably connected to a first connecting rod (5). The first connecting rod (5) is rotatably connected to a moving rod (15) on the side away from the first fixed shaft (6). The moving rod ( The outer wall of the movable rod (15) is sleeved with a second slider (14), and the rear surface of the second slider (14) is fixed to the front surface of the workbench (1), one end of the movable rod (15) is fixedly connected to the side plate (13), the inside of the side plate (13) is slidably connected to a round rod (19), the outer wall of the round rod (19) is sleeved with a spring (21), one side of the round rod (19) is fixedly connected to a clamping plate (12), the outer wall of the first fixed shaft (6) at the front is rotatably connected to a second connecting rod (17), the inner side of the second connecting rod (17) is rotatably connected to a second fixed shaft (16), and the rear end of the second fixed shaft (16) is fixed to the front surface of the workbench (1).

2. The adjustable fixing fixture for sole processing according to claim 1, characterized in that: A support rod (9) is fixedly connected to the middle of the front surface of the cross bar (4); a fixed block (10) is fixedly connected to the front of the support rod (9); a dust collector head (11) is fixedly connected to the lower surface of the fixed block (10); a circular tube (8) is connected to the rear of the dust collector head (11); and a vacuum cleaner body (23) is installed at one end of the circular tube (8) away from the dust collector head (11).

3. The adjustable fixing fixture for sole processing according to claim 1, characterized in that: A baffle (3) is provided on the periphery of the front surface of the workbench (1), the baffle (3) is glued and fixed to the workbench (1), and the baffle (3) is in the shape of an inverted concave character when viewed from above.

4. The adjustable fixing fixture for sole processing according to claim 1, characterized in that: There are two splints (12) in total. The two splints (12) are relatively distributed on the left and right sides, and a sole is arranged between the two splints (12).

5. The adjustable fixing fixture for sole processing according to claim 1, characterized in that: One side of the clamping plate (12) is recessed inward to form a triangular groove, and a rubber sheet (22) is adhered and fixed to the inner side wall of the triangular groove.

6. The adjustable fixing fixture for sole processing according to claim 1, characterized in that: A round piece (20) is glued and fixed to one end of the round rod (19) away from the clamping plate (12).

7. The adjustable fixing fixture for sole processing according to claim 1, characterized in that: A square piece is provided on one side of the moving rod (15) away from the side plate (13), and the square piece is fixedly connected to the moving rod (15).

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