Surface perforating device for leather shoe manufacturing

Abstract

The utility model discloses a surface perforating device for leather shoe manufacturing, and relates to the technical field of leather shoe processing. The surface punching device for leather shoe manufacturing comprises a workbench, a puncher and a punching cutter, the puncher is fixedly arranged at the top of the workbench, a control box is fixedly arranged on the surface of the puncher, a dismounting and mounting assembly is arranged on the surface of the puncher, and limiting paving mechanisms are arranged on the side face and the top of the workbench. According to the leather flattening device, leather materials with different lengths and thicknesses can be limited and fixed through the limiting flattening mechanism, the application range is wide, practicability is high, the leather materials can be flattened under the action of the limiting flattening mechanism, and after the leather materials are fixed and flattened through the limiting flattening mechanism, the leather materials can be flattened through the limiting flattening mechanism. And then the perforating machine is used for perforating the leather materials, so that the perforating accuracy of the leather materials is guaranteed, the processing quality of the leather materials is further guaranteed, the perforating cutter can be conveniently mounted and dismounted through the dismounting and mounting assembly, and thus the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leather shoe processing, in particular to a surface perforating device for making leather shoes. Background Art

[0002] The surface perforating device for leather shoe manufacturing is a special equipment used to perforate the shoe upper during the leather shoe manufacturing process. It is mainly used to make various required holes on the surface of leather shoes to meet the needs of ventilation, decoration or functionality. The perforating device is equipped with corresponding positioning, clamping and driving mechanisms to ensure the accuracy and stability of the perforating operation.

[0003] When the perforating device is performing a perforation operation on a leather material, it is necessary to perforate the surface of the leather material according to the actual needs of the leather shoes. The size of the perforation depends on the model of the punching knife. At present, it is cumbersome to replace the punching knife of the perforating device. The perforating knife is generally installed by a flange or bolt connection, which is troublesome to install and remove the punching knife. In addition, the leather material will have wrinkles when placed on the workbench. If the surface of the leather material is uneven, the punching machine will affect the accuracy of the perforation when performing the perforation operation, thereby affecting the processing quality of the leather material.

[0004] For this reason, a surface perforating device for making leather shoes is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a surface perforating device for making leather shoes.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A surface perforating device for making leather shoes comprises a workbench, a perforator and a punching knife. The perforator is fixedly arranged on the top of the workbench, a control box is fixedly arranged on the surface of the perforator, a disassembly and assembly component is arranged on the surface of the perforator for facilitating the replacement of different types of punching knives, and a limiting leveling mechanism is arranged on the side and top of the workbench for leveling and fixing leather materials of different thicknesses and lengths.

[0008] Furthermore, the disassembly and assembly component includes a fixed block, a fixed block is fixedly provided on the surface of the puncher, rectangular slots are provided on the surfaces of the puncher and the punching knife, a first spring is fixedly provided on the surface of the fixed block, a pulling plate is fixedly connected to the other end of the first spring, a limiting rod is fixedly provided on the surface of the pulling plate, and a threaded sleeve is threadedly connected to the puncher.

[0009] Furthermore, the pulling plates and the limiting rods are provided in two groups, and the two groups of pulling plates and limiting rods are arranged correspondingly.

[0010] Furthermore, the limiting rod is arranged in an arc shape, and the limiting rod is adapted to the threaded sleeve.

[0011] Furthermore, the limit paving mechanism includes a movable groove, a movable groove is opened on the surface of the workbench, a two-way threaded rod is rotatably provided on the inner wall of the movable groove, and one end of the two-way threaded rod passes through the surface of the workbench, a motor is fixedly provided on one side of the workbench, and the output end of the motor is fixedly connected to the end of the two-way threaded rod, a movable block is threadedly connected to the surface of the two-way threaded rod, and the movable block and the inner wall of the movable groove are slidably arranged, a vertical block is fixedly provided on the surface of the movable block, a sliding groove is opened on the surface of the vertical block, a sliding block is slidably provided on the inner wall of the sliding groove, a roller is rotatably provided on one side of the sliding block, and a second spring is fixedly provided on the opposite surface of the bottom of the sliding block and the inner bottom of the sliding groove.

[0012] Furthermore, the movable block, the vertical block and the rotating rollers are each provided with two groups, and the two groups of rotating rollers are arranged correspondingly.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model can limit and fix leather materials of different lengths and thicknesses through a limiting and flattening mechanism, has a wide range of applications and is highly practical, and can flatten the leather material under the action of the limiting and flattening mechanism. After the leather material is fixed and flattened by the limiting and flattening mechanism, the leather material is punched by a punching machine, thereby ensuring the accuracy of the perforation of the leather material, and further ensuring the processing quality of the leather material. When the punching knife needs to be replaced, the disassembly and assembly components can facilitate the installation and disassembly of the punching knife, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a side cutaway schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of an enlarged view of part A of the utility model;

[0018] Figure 4 It is a schematic diagram of a partial explosion diagram of the utility model;

[0019] Figure numerals: 1. workbench; 2. puncher; 3. control box; 4. punching knife; 5. disassembly and assembly components; 501. fixed block; 502. first spring; 503. pulling plate; 504. limiting rod; 505. threaded sleeve; 6. limiting and leveling mechanism; 601. movable groove; 602. bidirectional threaded rod; 603. motor; 604. movable block; 605. vertical block; 606. slide groove; 607. slider; 608. roller; 609. second spring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 4As shown, a surface perforating device for leather shoe manufacturing comprises a workbench 1, a perforator 2 and a punching knife 4, wherein the perforator 2 is fixedly arranged on the top of the workbench 1, a control box 3 is fixedly arranged on the surface of the perforator 2, a disassembly assembly 5 is arranged on the surface of the perforator 2 for facilitating the replacement of different types of punching knives 4, and a limit leveling mechanism 6 is arranged on the side and top of the workbench 1 for leveling and fixing leather materials of different thicknesses and lengths; specifically, the leather material is first placed on the top of the workbench 1, and the limit leveling mechanism 6 is adjusted according to the length and thickness of the leather material. The limiting and flattening mechanism 6 can limit and fix leather materials of different lengths and thicknesses, has a wide range of applications and is highly practical, and can flatten the leather materials under the action of the limiting and flattening mechanism 6. After the leather materials are fixed and flattened by the limiting and flattening mechanism 6, the punching machine 2 is used to punch the leather materials, thereby ensuring the accuracy of the perforation of the leather materials, and further ensuring the processing quality of the leather materials. When the punching knife 4 needs to be replaced, the disassembly and assembly component 5 can facilitate the installation and disassembly of the punching knife 4, thereby improving work efficiency.

[0025] like Figure 1 , Figure 4 As shown, the disassembly assembly 5 includes a fixing block 501, a fixing block 501 is fixedly provided on the surface of the punch 2, a rectangular notch is provided on the surface of the punch 2 and the punching knife 4, a first spring 502 is fixedly provided on the surface of the fixing block 501, a pulling plate 503 is fixedly connected to the other end of the first spring 502, a limiting rod 504 is fixedly provided on the surface of the pulling plate 503, and a threaded sleeve 505 is threadedly connected to the punch 2; specifically, the pulling plate 503 is first pulled to move the limiting rod 504, thereby stretching the first spring 502, and then the punch 4 is pulled. The hole cutter 4 is plugged into the puncher 2. When the rectangular notch on the punching cutter 4 corresponds to the rectangular notch on the puncher 2, the pulling plate 503 is released. At this time, the pulling plate 503 is reset under the action of the elastic force of the first spring 502, so that the pulling plate 503 passes through the rectangular notch on the puncher 2 and is embedded in the rectangular notch on the punching cutter 4, thereby limiting the punching cutter 4. At this time, the threaded sleeve 505 is rotated to move the threaded sleeve 505 vertically downward. When the pulling plate 503 is located inside the threaded sleeve 505, the pulling plate 503 is limited, and then the installation of the punching cutter 4 is realized.

[0026] like Figure 1 , Figure 4 As shown, the pulling plates 503 and the limiting rods 504 are provided in two groups, and the two groups of pulling plates 503 and limiting rods 504 are arranged correspondingly; specifically, the two groups of pulling plates 503 and limiting rods 504 can limit the two sides of the punching knife 4, thereby realizing the installation of the punching knife 4.

[0027] like Figure 1 , Figure 4 As shown, the limit rod 504 is arranged in an arc shape, and the limit rod 504 is adapted to the threaded sleeve 505; specifically, the surface of the limit rod 504 can fit with the surface of the punch 2, and when the disassembly assembly 5 moves vertically downward, the limit rod 504 can be located inside the threaded sleeve 505.

[0028] like Figure 2 , Figure 3 As shown, the position-limiting paving mechanism 6 includes a movable groove 601, a movable groove 601 is provided on the surface of the workbench 1, a bidirectional threaded rod 602 is rotatably provided on the inner wall of the movable groove 601, and one end of the bidirectional threaded rod 602 passes through the surface of the workbench 1, a motor 603 is fixedly provided on one side of the workbench 1, and the output end of the motor 603 is fixedly connected to the end of the bidirectional threaded rod 602, a movable block 604 is threadedly connected to the surface of the bidirectional threaded rod 602, and the movable block 604 is slidably arranged with the inner wall of the movable groove 601, a vertical block 605 is fixedly provided on the surface of the movable block 604, a sliding groove 606 is provided on the surface of the vertical block 605, and a sliding block 607 is slidably provided on the inner wall of the sliding groove 606. A roller 608 is rotatably provided on one side of the block 607, and a second spring 609 is fixedly provided on the opposite surface of the bottom of the slider 607 and the inner bottom of the slide groove 606; specifically, when the motor 603 is started, the bidirectional threaded rod 602 is rotated, so that the movable block 604 slides, and then the vertical block 605 moves laterally, and the roller 608 can move accordingly, and the roller 608 is pulled upward to make the slider 607 slide, thereby stretching the second spring 609. At this time, the leather material is placed on the top of the workbench 1 and the roller 608 is released. Under the action of the elastic force of the second spring 609, the roller 608 is reset, and the roller 608 applies pressure on the top of the leather material when it is reset. When the roller 608 moves, it can roll on the top of the leather material.

[0029] like Figure 2 , Figure 3 As shown, the movable block 604, the vertical block 605 and the roller 608 are each provided with two groups, and the two groups of rollers 608 are arranged correspondingly; specifically, the motor 603 is started to make the two groups of rollers 608 move to both sides respectively, so that the two groups of rollers 608 roll on the top of the leather material at the same time, thereby achieving the flattening effect on the leather material, and the rollers 608 can apply pressure to the surface of the leather material, thereby achieving the limitation of the leather material.

[0030] In summary: first, place the leather material on the top of the workbench 1, and adjust the limiting and flattening mechanism 6 according to the length and thickness of the leather material. The limiting and flattening mechanism 6 can limit and fix leather materials of different lengths and thicknesses. It has a wide range of applications and strong practicality. Under the action of the limiting and flattening mechanism 6, the leather material can be flattened. After the leather material is fixed and flattened by the limiting and flattening mechanism 6, the leather material is punched by the punching machine 2, thereby ensuring the accuracy of the perforation of the leather material, and then ensuring the processing quality of the leather material. When the punching knife 4 needs to be replaced, the disassembly and assembly component 5 can facilitate the installation and disassembly of the punching knife 4, thereby improving work efficiency.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A surface perforating device for leather shoes, characterized in that: The invention comprises a workbench (1), a punching machine (2) and a punching knife (4), wherein the punching machine (2) is fixedly arranged on the top of the workbench (1), a control box (3) is fixedly arranged on the surface of the punching machine (2), a disassembly assembly (5) is arranged on the surface of the punching machine (2) for facilitating the replacement of punching knives (4) of different models, and a limit-leveling mechanism (6) for leveling and fixing leather materials of different thicknesses and lengths is arranged on the side and top of the workbench (1).

2. A surface perforating device for leather shoe manufacturing according to claim 1, characterized in that: The disassembly and assembly component (5) comprises a fixed block (501), the surface of the puncher (2) is fixedly provided with the fixed block (501), the surfaces of the puncher (2) and the punching knife (4) are both provided with rectangular notches, the surface of the fixed block (501) is fixedly provided with a first spring (502), the other end of the first spring (502) is fixedly connected with a pulling plate (503), the surface of the pulling plate (503) is fixedly provided with a limiting rod (504), and the puncher (2) is threadedly connected with a threaded sleeve (505).

3. A surface perforating device for leather shoe manufacturing according to claim 2, characterized in that: The pulling plates (503) and the limiting rods (504) are each provided in two groups, and the two groups of pulling plates (503) and limiting rods (504) are both arranged correspondingly.

4. A surface perforating device for leather shoe manufacturing according to claim 3, characterized in that: The limiting rod (504) is arranged in an arc shape, and the limiting rod (504) is adapted to the threaded sleeve (505).

5. A surface perforating device for leather shoe manufacturing according to claim 1, characterized in that: The position-limiting paving mechanism (6) comprises a movable groove (601), the surface of the workbench (1) is provided with the movable groove (601), the inner wall of the movable groove (601) is rotatably provided with a bidirectional threaded rod (602), and one end of the bidirectional threaded rod (602) passes through the surface of the workbench (1), a motor (603) is fixedly provided on one side of the workbench (1), and the output end of the motor (603) is fixedly connected to the end of the bidirectional threaded rod (602), and the surface of the bidirectional threaded rod (602) is threadedly connected with a movable A movable block (604) is provided, and the movable block (604) and the inner wall of the movable groove (601) are slidably arranged. A vertical block (605) is fixedly arranged on the surface of the movable block (604). A sliding groove (606) is provided on the surface of the vertical block (605). A sliding block (607) is slidably arranged on the inner wall of the sliding groove (606). A roller (608) is rotatably arranged on one side of the sliding block (607). A second spring (609) is fixedly arranged on the opposite surface of the bottom of the sliding block (607) and the inner bottom of the sliding groove (606).

6. A surface perforating device for leather shoe manufacturing according to claim 5, characterized in that: The movable block (604), the vertical block (605) and the rotating rollers (608) are each provided in two groups, and the two groups of rotating rollers (608) are arranged correspondingly.

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