Molded sole burr trimming equipment
By designing and molding a shoe sole burr trimming device, the shoe sole is fixed by a rolling ball and a telescopic rod, and the grinding block is automatically ground by a motor. This solves the problem of manually adjusting the position of large-size shoe soles and realizes automated grinding and burr collection.
Patent Information
- Application Number
- CN202422420325.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The existing sole grinding device has a fixed position, which means that the position needs to be manually adjusted when grinding large-size soles, increasing the complexity of the process and working time.
Design a burr removal device for molded shoe soles, comprising a grinding mechanism, a fixing mechanism, and a collection mechanism. The shoe sole is fixed by a rolling ball and a telescopic rod, a motor drives the grinding block to perform automatic grinding, and the burrs are collected by a filter plate and a collection plate.
It has enabled automated grinding of large-size shoe soles, reducing the need for manual adjustment, improving work efficiency, and achieving efficient collection of burrs.
Smart Images
Figure CN223529015U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of burr removal technology, and in particular to a burr trimming device for molded shoe soles. Background Technology
[0002] Shoes have a long history. The earliest shoes, made of sewn animal hides, appeared as early as the Yangshao culture period, more than 5,000 years ago. Shoes are a tool for protecting people's feet from injury. Initially, people invented fur shoes to overcome special circumstances and prevent foot discomfort or injury. Shoes have evolved to their present form, with various styles and functions readily available.
[0003] In existing technology, the position of the shoe sole grinding device is relatively fixed. This may lead to the need for manual repositioning and re-fixing of the shoe sole when grinding large-size shoe soles, resulting in complicated procedures and increased working time. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a burr trimming device for molded shoe soles.
[0005] This utility model is achieved by the following technical solution: a burr trimming device for molded shoe soles, comprising a grinding mechanism, a fixing mechanism and a collecting mechanism, wherein the fixing mechanism is located below the grinding mechanism and the collecting mechanism is located below the grinding mechanism;
[0006] The grinding mechanism includes a base, a support frame fixedly connected to the upper surface of the base, a motor mounting plate fixedly connected to the surface of the support frame, a motor fixedly connected to the upper surface of the motor mounting plate, a lead screw fixedly connected to the output end of the motor, a bearing rotatably connected to the inner surface of the lead screw, a protective box fixedly connected to the back of the bearing, a fixing block threadedly connected to the surface of the lead screw, a fixing rod fixedly connected to the inner surface of the fixing block, a telescopic rod fixedly connected to the bottom of the fixing block, a motor box fixedly connected to the bottom of the telescopic rod, a grinding motor fixedly connected to the bottom of the inner surface of the motor box, and a grinding block fixedly connected to the output end of the grinding motor.
[0007] As a further improvement to the above solution, the motor is located above the base, the fixing rod is located above the lead screw, the grinding motor is located below the fixing block, and the grinding block is located below the telescopic rod.
[0008] By using the above technical solution, a fixed rod can be set to limit the movement of the fixed block, allowing it to slide on the surface of the lead screw without changing the angle of movement.
[0009] As a further improvement to the above solution, the fixing mechanism includes a placement block, the lower surface of which is fixedly connected to the upper surface of the base, an installation block is fixedly connected to the upper surface of the placement block, a telescopic rod II is fixedly connected to the inner wall of the installation block, a support bar is fixedly connected to the end of the telescopic rod II, and a rolling ball is rotatably connected to the inner surface of the support bar.
[0010] As a further improvement to the above solution, the number of telescopic rods 2 is set to seven, and the seven telescopic rods 2 are symmetrically arranged with the placement block as the center, and the rolling ball is located above the placement block.
[0011] The above technical solution, by setting up a rolling ball, allows it to better fit the left and right sides of the shoe sole during its rolling process, thereby achieving a better fixation effect.
[0012] As a further improvement to the above solution, the collection mechanism includes a filter plate, the surface of which is slidably connected to the inner wall of the placement block, a handle is fixedly connected to the front of the filter plate, and a collection plate is slidably connected to the lower surface of the filter plate.
[0013] As a further improvement to the above solution, the collection plate is located below the handle.
[0014] With the above technical solution, by setting a handle, users can clean the filter plate by pulling the handle, and the groove of the collection plate below will be exposed, which users can also clean.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] This invention utilizes a rolling ball. By placing the molded shoe sole to be polished on the surface of the rolling ball, and because the rolling ball rotates on the inner surface of the support bar, it can make better contact with the support bar, thereby securing it. At the same time, a telescopic rod is connected to the bottom of the support bar, which can extend and retract to fix the left and right sides of the shoe sole. Since the left and right sides of the shoe sole are curved, the telescopic rod can extend and retract, allowing the rolling ball to better fit the surface and achieve better fixation of the shoe sole.
[0017] This invention incorporates a motor. When the motor is activated, the fixed block moves to a position on the surface of the lead screw. As the telescopic rod descends, the grinding motor drives the grinding block below to rotate, thus grinding the sole of the shoe. This allows for grinding of both the front and back of large-sized shoe soles in a single process. During operation, there is no need to adjust the position of the sole to grind the entire sole. The surface of the filter plate below has several filter holes to collect the burrs after grinding. A collection plate is also provided below the filter plate, and its internal recessed design can further collect the burrs after grinding. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the lead screw structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the rolling ball structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the collecting plate structure of this utility model.
[0022] Explanation of key symbols:
[0023] 1. Grinding Mechanism; 101. Motor Mounting Plate; 102. Motor; 103. Lead Screw; 104. Fixing Rod; 105. Bearing; 106. Fixing Block; 107. Telescopic Rod I; 108. Motor Box; 109. Grinding Motor; 110. Grinding Block; 111. Support Frame; 112. Base; 113. Protective Box; 2. Fixing Mechanism; 201. Mounting Block; 202. Telescopic Rod II; 203. Rolling Ball; 204. Support Bar; 205. Placement Block; 3. Collection Mechanism; 301. Filter Plate; 302. Handle; 303. Collection Plate. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0025] Example:
[0026] Please combine Figure 1-4 The burr trimming device for molded shoe soles in this embodiment includes a grinding mechanism 1, a fixing mechanism 2 and a collecting mechanism 3. The fixing mechanism 2 is located below the grinding mechanism 1 and the collecting mechanism 3 is located below the grinding mechanism 1.
[0027] The grinding mechanism 1 includes a base 112, a support frame 111 fixedly connected to the upper surface of the base 112, a motor mounting plate 101 fixedly connected to the surface of the support frame 111, a motor 102 fixedly connected to the upper surface of the motor mounting plate 101, a lead screw 103 fixedly connected to the output end of the motor 102, a bearing 105 rotatably connected to the inner surface of the lead screw 103, a protective box 113 fixedly connected to the back of the bearing 105, a fixing block 106 threadedly connected to the surface of the lead screw 103, a fixing rod 104 fixedly connected to the inner surface of the fixing block 106, a telescopic rod 107 fixedly connected to the bottom of the fixing block 106, a motor box 108 fixedly connected to the bottom of the telescopic rod 107, a grinding motor 109 fixedly connected to the bottom of the inner surface of the motor box 108, and a grinding block 110 fixedly connected to the output end of the grinding motor 109.
[0028] The motor 102 is located above the base 112, the fixing rod 104 is located above the lead screw 103, the grinding motor 109 is located below the fixing block 106, and the grinding block 110 is located below the telescopic rod 107.
[0029] The fixing mechanism 2 includes a placement block 205, the lower surface of which is fixedly connected to the upper surface of the base 112. An installation block 201 is fixedly connected to the upper surface of the placement block 205. A telescopic rod 202 is fixedly connected to the inner wall of the installation block 201. A support bar 204 is fixedly connected to the end of the telescopic rod 202. A rolling ball 203 is rotatably connected to the inner surface of the support bar 204.
[0030] There are seven telescopic rods 202, which are symmetrically arranged around the placement block 205. The rolling ball 203 is located above the placement block 205.
[0031] The collection mechanism 3 includes a filter plate 301, the surface of which is slidably connected to the inner wall of the placement block 205, a handle 302 is fixedly connected to the front of the filter plate 301, and a collection plate 303 is slidably connected to the lower surface of the filter plate 301.
[0032] The collection plate 303 is located below the handle 302.
[0033] The implementation principle of the burr trimming device for molded shoe soles in this embodiment is as follows: The molded shoe sole to be trimmed is placed on the surface of the rolling ball 203. Since the rolling ball 203 rotates on the inner surface of the support bar 204, it can make better contact with the sole, thus securing it. Simultaneously, a telescopic rod 202 is connected to the bottom of the support bar 204, allowing it to extend and retract, thereby securing the left and right sides of the sole. Because the left and right sides of the sole are curved, the telescopic rod 202 can extend and retract, allowing the rolling ball 203 to better conform to the surface, achieving better fixation of the sole. The motor 102 can be started, causing the fixed block 106 to move on the surface of the lead screw 103. The telescopic rod 107 descends, and the grinding motor 109 drives the grinding block 110 below to rotate, so that it grinds the sole of the shoe. This allows for grinding of both the front and back of the sole of large-sized shoes in one go. During operation, there is no need to adjust the position of the sole to grind the entire sole. The surface of the filter plate 301 below is provided with several filter holes to collect the burrs after grinding. A collection plate 303 is provided below the filter plate 301, and its internal recess can also collect the burrs after grinding.
[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.
Claims
1. A burr trimming device for molded shoe soles, characterized in that, It includes a polishing mechanism (1), a fixing mechanism (2) and a collecting mechanism (3), wherein the fixing mechanism (2) is located below the polishing mechanism (1) and the collecting mechanism (3) is located below the polishing mechanism (1); The grinding mechanism (1) includes a base (112), a support frame (111) is fixedly connected to the upper surface of the base (112), a motor mounting plate (101) is fixedly connected to the surface of the support frame (111), a motor (102) is fixedly connected to the upper surface of the motor mounting plate (101), a lead screw (103) is fixedly connected to the output end of the motor (102), a bearing (105) is rotatably connected to the inner surface of the lead screw (103), and a protective box is fixedly connected to the back of the bearing (105). (113) A fixing block (106) is threadedly connected to the surface of the lead screw (103). A fixing rod (104) is fixedly connected to the inner surface of the fixing block (106). A telescopic rod (107) is fixedly connected to the bottom of the fixing block (106). A motor box (108) is fixedly connected to the bottom of the telescopic rod (107). A grinding motor (109) is fixedly connected to the bottom of the inner surface of the motor box (108). A grinding block (110) is fixedly connected to the output end of the grinding motor (109).
2. The burr trimming equipment for molded shoe soles as described in claim 1, characterized in that: The motor (102) is located above the base (112), the fixing rod (104) is located above the lead screw (103), the grinding motor (109) is located below the fixing block (106), and the grinding block (110) is located below the telescopic rod (107).
3. The burr trimming equipment for molded shoe soles as described in claim 1, characterized in that: The fixing mechanism (2) includes a placement block (205), the lower surface of which is fixedly connected to the upper surface of the base (112), an installation block (201) is fixedly connected to the upper surface of the placement block (205), a telescopic rod (202) is fixedly connected to the inner wall of the installation block (201), a support bar (204) is fixedly connected to the end of the telescopic rod (202), and a rolling ball (203) is rotatably connected to the inner surface of the support bar (204).
4. The burr trimming equipment for molded shoe soles as described in claim 3, characterized in that: The number of telescopic rods (202) is set to seven, and the seven telescopic rods (202) are symmetrically arranged with the placement block (205) as the center. The rolling ball (203) is located above the placement block (205).
5. The burr trimming equipment for molded shoe soles as described in claim 1, characterized in that: The collection mechanism (3) includes a filter plate (301), the surface of which is slidably connected to the inner wall of the placement block (205), a handle (302) is fixedly connected to the front of the filter plate (301), and a collection plate (303) is slidably connected to the lower surface of the filter plate (301).
6. The burr trimming equipment for molded shoe soles as described in claim 5, characterized in that: The collection plate (303) is located below the handle (302).