Corner punching device for shoe material processing

Abstract

The utility model discloses a corner punching device for shoe material processing, which belongs to the technical field of shoe material processing, and comprises a workbench and a fixing device, and the fixing device is arranged above the workbench. When people need to press and fix shoe materials, people place the shoe materials on the upper surface of a placing plate, a hydraulic cylinder is controlled to operate through a control switch, a fixing frame is driven to move downwards, a rubber cushion is attached to the surfaces of the shoe materials, a first fixing plate moves upwards, and therefore two sets of first U-shaped sliding blocks and second U-shaped sliding blocks move in the opposite directions; according to the shoe material pressing and fixing device, the first spring and the second spring are extruded inwards to be stressed, the shoe material is pressed and fixed under the cooperation of the counter-acting force of the first spring and the second spring, the arrangement of pressing and fixing the shoe material is added, the problem that the shoe material deviates due to the impact influence is solved, and the situation that the cutting result cannot meet the requirement is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe material processing, and more specifically, to an edge and corner punching device for shoe material processing. Background Art

[0002] Shoes have a long history of development. About 5,000 years ago, during the Yangshao culture period, the most primitive shoes made of animal skins appeared. Shoes are a tool for people to protect their feet from injury. In order to overcome special situations and prevent their feet from being uncomfortable or injured, people first invented fur shoes. Shoes are made of shoe materials. When shoe materials are made into shoes, the edges and corners need to be cut and trimmed. At present, there are about two methods for cutting and trimming the edges and corners of shoe materials on the market. One is to use a punching device to cut the edges and corners of shoe materials. However, most devices lack a setting for pressing and fixing the shoe materials during the punching process of the shoe materials, which causes the shoe materials to shift their positions due to the impact, resulting in the instability of the shoe material body. It is easy to be skewed during cutting, resulting in the cutting result not meeting the requirements. The other is to manually cut the edges and corners of the shoe materials, but this method requires a lot of manpower, increases a lot of labor costs, is time-consuming and labor-intensive, and is inefficient. In addition, manual cutting is prone to some minor defects, resulting in poor cutting results. For this reason, we have introduced the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a corner punching device for shoe material processing, which has a configuration for pressing and fixing the shoe material during the punching process, thereby solving the problem of the shoe material being displaced due to impact, and the problem of the shoe material being easily skewed during cutting due to the instability of the shoe material body, thereby avoiding the cutting result not meeting the requirements. The machine is used to automatically cut the corners of the shoe material, which does not require a large amount of manpower, reduces a large amount of labor costs, saves time and effort, effectively improves production efficiency, solves the problem of small defects easily occurring due to manual cutting, and avoids the characteristics of poor cutting effect.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides an edge and corner punching device for shoe material processing, comprising a workbench and a fixing device, wherein the fixing device is arranged above the workbench, the fixing device comprises a fixing frame, the fixing frame is arranged above the workbench, a first sliding rod is fixedly connected inside the fixing frame, a first U-shaped sliding block is slidably connected to the surface of the first sliding rod, there are two groups of the first U-shaped sliding blocks, which are respectively relatively distributed on the surface of the first sliding rod, a first spring is penetrated on the surface of the first sliding rod, both ends of the first spring are fixedly connected to the inner sides of the two groups of the first U-shaped sliding blocks, a first fixing plate is fixedly connected inside the fixing frame, a sliding block is fixedly connected to the side of the first fixing plate, there are two groups of sliding blocks, which are symmetrically distributed on the side of the first fixing plate, a sliding groove is opened inside the fixing frame, the sliding block is slidably connected to the sliding groove, and the first A limiting block is fixedly connected to the upper surface of a fixed plate, and there are four groups of limiting blocks, which are symmetrically distributed on the upper surface of the first fixed plate, and two groups of limiting blocks have inner walls fixedly connected to second sliding bars, and the surface of the second sliding bar is slidably connected to a second U-shaped sliding block, and a second spring is penetrated through the surface of the second sliding bar, and one end of the second spring is fixedly connected to the left side of the limiting block, and the other end of the second spring is fixedly connected to the right side of the second U-shaped sliding block. The upper end of the second U-shaped sliding block is movably connected to a connecting rod, and the upper end of the connecting rod is movably connected to the lower end of the first U-shaped sliding block, and the lower surface of the first fixed plate is fixedly connected to a supporting rod, and there are two groups of supporting rods, which are symmetrically distributed on the lower end of the first fixed plate, and the supporting rod is penetrated through the lower surface of the fixed frame, and the lower end of the supporting rod is fixedly connected to the second fixed plate, and the lower surface of the second fixed plate is fixedly connected to a rubber pad.

[0007] When using a corner punching device for shoe material processing according to the technical solution, a fixing device is set. When people punch the corners of the shoe material and need to press and fix the shoe material, they place the shoe material on the upper surface of the placing plate, control the hydraulic cylinder by controlling the switch, and drive the fixing frame to move downward with the cooperation of the telescopic rod, the limit slide rod, the circular slider and the support plate, so that the rubber cushion fits on the surface of the shoe material. With the cooperation of the second fixing plate and the support rod, the first fixing plate is moved up, and through the action of the connecting rod, the two groups of first U-shaped sliders and the second U-shaped sliders move in opposite directions, so that the first spring and the second spring are squeezed inwardly and stressed. With the cooperation of the reaction force of the first spring and the second spring, the shoe material is pressed and fixed. This setting adds a setting for pressing and fixing the shoe material during the punching of the shoe material, solves the problem of the shoe material being offset due to the impact, and solves the problem of the shoe material being easily skewed during cutting due to the instability of the shoe material body, thereby avoiding the cutting result failing to meet the requirements.

[0008] Furthermore, a support arm is fixedly connected to the upper surface of the workbench, a hydraulic cylinder is fixedly connected to the lower surface of the support arm, a support plate is fixedly connected to the lower end of the hydraulic cylinder, a telescopic rod is fixedly connected to the upper surface of the support plate, an upper end of the telescopic rod is fixedly connected to the lower surface of the support arm, there are two groups of telescopic rods, which are symmetrically distributed on the upper end of the support plate, and the fixed frame is fixedly connected to the lower surface of the support plate.

[0009] Furthermore, a limit slide bar is fixedly connected to the upper surface of the workbench. There are two groups of limit slide bars, which are symmetrically distributed on the upper surface of the workbench. A circular slider is slidably connected to the surface of the limit slide bar. A connecting block is fixedly connected to the side of the circular slider. The other end of the connecting block is fixedly connected to the side of the support plate.

[0010] Furthermore, a punching knife is fixedly connected to the lower surface of the support plate, and a placement plate is fixedly connected to the upper surface of the workbench.

[0011] Furthermore, a control switch is fixedly connected to the front side of the workbench.

[0012] Beneficial Effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] 1. The edge and corner punching device for shoe material processing is provided with a fixing device. When people punch the edge and corner of the shoe material and need to press and fix the shoe material, people place the shoe material on the upper surface of the placing plate, and control the hydraulic cylinder by controlling the switch to operate. Under the cooperation of the telescopic rod, the limit slide rod, the circular slider and the support plate, the fixing frame is driven to move downward, so that the rubber cushion fits the surface of the shoe material. Under the cooperation of the second fixing plate and the support rod, the first fixing plate is moved up. Under the action of the connecting rod, the two groups of the first U-shaped slider and the second U-shaped slider move in opposite directions, so that the first spring and the second spring are squeezed inwardly and stressed. Under the cooperation of the reaction force of the first spring and the second spring, the shoe material is pressed and fixed. This setting adds a setting for pressing and fixing the shoe material in the process of shoe material punching, solves the problem of the shoe material being offset due to the impact, and solves the problem of the shoe material being easily skewed during cutting due to the instability of the shoe material body, thereby avoiding the cutting result failing to meet the requirements.

[0015] 2. This edge and corner punching device for shoe material processing is equipped with a support plate and a punching knife. When people cut the edge and corner of the shoe material that has been pressed and fixed, the support plate drives the fixed frame to move downward, and at the same time drives the punching knife to move downward, and automatically punches the edge and corner of the shoe material placed on the placement plate. This setting uses a machine to automatically cut the edge and corner of the shoe material, does not require a lot of manpower, reduces a lot of labor costs, saves time and effort, effectively improves production efficiency, solves the problem of small defects that are prone to occur due to manual cutting, and avoids the problem of poor cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0019] Figure 3 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the fixing device in the utility model.

[0020] The markings in the accompanying drawings are:

[0021] 1. Workbench; 2. Fixing device; 201. Fixing frame; 202. First slide bar; 203. First U-shaped slider; 204. First spring; 205. First fixing plate; 206. Slider; 207. Slide groove; 208. Limit block; 209. Second slide bar; 210. Second U-shaped slider; 211. Second spring; 212. Connecting rod; 213. Support rod; 214. Second fixing plate; 215. Rubber cushion; 3. Support arm; 4. Hydraulic cylinder; 5. Support plate; 6. Telescopic rod; 7. Limiting slide bar; 8. Ring slider; 9. Connecting block; 10. Punching knife; 11. Placement plate; 12. Control switch. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0023] Example:

[0024] The following is combined with Figure 1-3 The utility model is described in further detail.

[0025] See also Figure 1-3The utility model provides a technical solution: a corner punching device for shoe material processing, comprising a workbench 1 and a fixing device 2, the fixing device 2 is arranged above the workbench 1, the fixing device 2 comprises a fixing frame 201, the fixing frame 201 is arranged above the workbench 1, a first sliding rod 202 is fixedly connected inside the fixing frame 201, a first U-shaped sliding block 203 is slidably connected to the surface of the first sliding rod 202, there are two groups of the first U-shaped sliding blocks 203, which are respectively relatively distributed on the surface of the first sliding rod 202, a first spring 204 is penetrated on the surface of the first sliding rod 202, both ends of the first spring 204 are fixedly connected to the inner sides of the two groups of first U-shaped sliding blocks 203, a first fixing plate 205 is fixedly connected inside the fixing frame 201, a sliding block 206 is fixedly connected to the side of the first fixing plate 205, there are two groups of sliding blocks 206, which are symmetrically distributed on the side of the first fixing plate 205, a sliding groove 207 is opened inside the fixing frame 201, the sliding block 206 is slidably connected to the sliding groove 207, the upper surface of the first fixing plate 205 is provided with a first spring 204, and the two ends of the first spring 204 are fixedly connected to the inner sides of the two groups of first U-shaped sliding blocks 203. The first fixing plate 205 is fixedly connected to the limiting block 208, and there are four groups of limiting blocks 208, which are symmetrically distributed on the upper surface of the first fixing plate 205. The inner walls of the two groups of limiting blocks 208 are fixedly connected to the second sliding rods 209, and the second sliding rods 209 are slidably connected to the second U-shaped sliding blocks 210. The second sliding rods 209 are pierced with a second spring 211 on the surface, and one end of the second spring 211 is fixedly connected to the left side of the limiting block 208, and the other end of the second spring 211 is fixedly connected to the right side of the second U-shaped sliding block 210. The upper end of the U-shaped slider 210 is movably connected to a connecting rod 212, and the upper end of the connecting rod 212 is movably connected to the lower end of the first U-shaped slider 203. The lower surface of the first fixed plate 205 is fixedly connected to a support rod 213. There are two groups of support rods 213, which are symmetrically distributed at the lower end of the first fixed plate 205. The support rods 213 are penetrated through the lower surface of the fixed frame 201. The lower end of the support rods 213 is fixedly connected to a second fixed plate 214, and the lower surface of the second fixed plate 214 is fixedly connected to a rubber pad 215.

[0026] By adopting the above technical scheme, the edge and corner punching device for shoe material processing is provided with a fixing device 2. When people punch the edge and corner of the shoe material and need to press and fix the shoe material, people place the shoe material on the upper surface of the placement plate 11, and control the hydraulic cylinder 4 through the control switch 12 to operate. Under the cooperation of the telescopic rod 6, the limit slide bar 7, the annular slide block 8 and the support plate 5, the fixing frame 201 is driven to move downward, so that the rubber cushion 215 is attached to the surface of the shoe material. Under the cooperation of the second fixing plate 214 and the support rod 213, the first fixing plate 205 is moved upward, and the shoe material is pressed and fixed by the connecting rod 12. Under the action of the connecting rod 212, the two groups of first U-shaped sliders 203 and second U-shaped sliders 210 move in opposite directions, so that the first spring 204 and the second spring 211 are squeezed inwardly, and the shoe material is pressed and fixed under the cooperation of the reaction force of the first spring 204 and the second spring 211. This setting adds a setting for pressing and fixing the shoe material during the punching process of the shoe material, solves the problem of the shoe material being offset due to the impact, and solves the problem of the shoe material being easily skewed during cutting due to the instability of the shoe material body, thereby avoiding the cutting result not meeting the requirements.

[0027] Specifically, a support arm 3 is fixedly connected to the upper surface of the workbench 1, a hydraulic cylinder 4 is fixedly connected to the lower surface of the support arm 3, a support plate 5 is fixedly connected to the lower end of the hydraulic cylinder 4, a telescopic rod 6 is fixedly connected to the upper surface of the support plate 5, and the upper end of the telescopic rod 6 is fixedly connected to the lower surface of the support arm 3. There are two groups of telescopic rods 6, which are symmetrically distributed on the upper ends of the support plates 5, and a fixed frame 201 is fixedly connected to the lower surface of the support plate 5.

[0028] Specifically, the upper surface of the workbench 1 is fixedly connected with a limit slide bar 7. There are two groups of limit slide bars 7, which are symmetrically distributed on the upper surface of the workbench 1. A circular slider 8 is slidably connected to the surface of the limit slide bar 7. A connecting block 9 is fixedly connected to the side of the circular slider 8. The other end of the connecting block 9 is fixedly connected to the side of the support plate 5.

[0029] Specifically, a punching knife 10 is fixedly connected to the lower surface of the support plate 5 , and a placement plate 11 is fixedly connected to the upper surface of the workbench 1 .

[0030] By adopting the above technical scheme, the edge and corner punching device for shoe material processing is provided with a support plate 5 and a punching knife 10. When people cut the edge and corner of the shoe material that has been pressed and fixed, when the support plate 5 drives the fixing frame 201 to move downward, it also drives the punching knife 10 to move downward, and automatically punches the edge and corner of the shoe material placed on the placement plate 11. This setting uses a machine to automatically cut the edge and corner of the shoe material, does not require a large amount of manpower, reduces a large amount of labor costs, saves time and effort, effectively improves production efficiency, solves the problem of small defects that are prone to occur due to manual cutting, and avoids the problem of poor cutting effect.

[0031] Specifically, a control switch 12 is fixedly connected to the front side of the workbench 1 .

[0032] The working principle of the utility model is as follows: when people punch the corners of shoe materials and need to press and fix the shoe materials, people place the shoe materials on the upper surface of the placement plate 11, and control the hydraulic cylinder 4 through the control switch 12 to operate, and with the cooperation of the telescopic rod 6, the limit slide bar 7, the annular slider 8 and the support plate 5, the fixed frame 201 is driven to move downward, so that the rubber cushion 215 fits on the surface of the shoe materials, and with the cooperation of the second fixed plate 214 and the support rod 213, the first fixed plate 205 is moved upward, and through the action of the connecting rod 212, the two groups of first U-shaped sliders 203 and second U-shaped sliders 210 are moved in opposite directions, so that the first spring 204 and the second spring 211 are squeezed inwardly and stressed, and with the cooperation of the reaction force of the first spring 204 and the second spring 211, the shoe materials are pressed and fixed, and in the process of the support plate 5 driving the fixed frame 201 to move downward, the punching knife 10 is driven to move downward at the same time, and the corners of the shoe materials placed on the placement plate 11 can be automatically punched.

[0033] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A corner punching device for shoe material processing, comprising a workbench (1) and a fixing device (2), Features: The fixing device (2) is arranged above the workbench (1), and the fixing device (2) comprises a fixing frame (201), the fixing frame (201) is arranged above the workbench (1), a first sliding rod (202) is fixedly connected inside the fixing frame (201), a first U-shaped sliding block (203) is slidably connected to the surface of the first sliding rod (202), there are two groups of the first U-shaped sliding blocks (203), which are respectively relatively distributed on the surface of the first sliding rod (202), a first spring (204) is penetrated on the surface of the first sliding rod (202), and the first spring (204) ) are fixedly connected at both ends to the inner sides of the two groups of the first U-shaped sliders (203); a first fixed plate (205) is fixedly connected inside the fixed frame (201); a slider (206) is fixedly connected to the side of the first fixed plate (205); there are two groups of sliders (206), which are symmetrically distributed on the side of the first fixed plate (205); a sliding groove (207) is provided inside the fixed frame (201); the slider (206) is slidably connected to the sliding groove (207); a limiting block (208) is fixedly connected to the upper surface of the first fixed plate (205); the limiting block (208) There are four groups of blocks (208) symmetrically distributed on the upper surface of the first fixed plate (205), two groups of the inner walls of the limit blocks (208) are fixedly connected with second slide bars (209), the surface of the second slide bars (209) is slidably connected with a second U-shaped slider (210), the surface of the second slide bars (209) is penetrated with a second spring (211), one end of the second spring (211) is fixedly connected to the left side of the limit block (208), the other end of the second spring (211) is fixedly connected to the right side of the second U-shaped slider (210), and the second U-shaped slider (210) is fixedly connected to the left side of the limit block (208). The first fixing plate (205) is movably connected to a connecting rod (212), the upper end of the connecting rod (212) is movably connected to the lower end of the first U-shaped slider (203), the lower surface of the first fixing plate (205) is fixedly connected to a supporting rod (213), there are two groups of supporting rods (213), which are symmetrically distributed at the lower end of the first fixing plate (205), the supporting rods (213) are penetrated through the lower surface of the fixing frame (201), the lower end of the supporting rod (213) is fixedly connected to a second fixing plate (214), and the lower surface of the second fixing plate (214) is fixedly connected to a rubber cushion (215).

2. A corner punching device for shoe material processing according to claim 1, Features: The upper surface of the workbench (1) is fixedly connected to a support arm (3), the lower surface of the support arm (3) is fixedly connected to a hydraulic cylinder (4), the lower end of the hydraulic cylinder (4) is fixedly connected to a support plate (5), the upper surface of the support plate (5) is fixedly connected to a telescopic rod (6), the upper end of the telescopic rod (6) is fixedly connected to the lower surface of the support arm (3), there are two groups of telescopic rods (6), which are symmetrically distributed on the upper ends of the support plates (5), and the fixed frame (201) is fixedly connected to the lower surface of the support plate (5).

3. A corner punching device for shoe material processing according to claim 1, Features: The upper surface of the workbench (1) is fixedly connected to a limit slide bar (7), and there are two groups of limit slide bars (7) which are symmetrically distributed on the upper surface of the workbench (1). The surface of the limit slide bar (7) is slidably connected to a circular slider (8), and the side of the circular slider (8) is fixedly connected to a connecting block (9), and the other end of the connecting block (9) is fixedly connected to the side of the support plate (5).

4. A corner punching device for shoe material processing according to claim 2, Features: The lower surface of the support plate (5) is fixedly connected with a punching knife (10), and the upper surface of the workbench (1) is fixedly connected with a placement plate (11).

5. A corner punching device for shoe material processing according to claim 1, Features: A control switch (12) is fixedly connected to the front side of the workbench (1).

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