Water-repellent cotton sneaker processing and positioning device

Abstract

The utility model discloses a splash-proof cotton sneaker processing and positioning device, which relates to the field of processing equipment, and comprises a rack, a front last and a rear last are arranged at the upper end part of the rack, the front last and the rear last are matched to form a shoe last, a telescopic mechanism is arranged between the front last and the rear last, the telescopic mechanism is used for adjusting the length of the shoe last, and the rack is also provided with a lifting mechanism. The lifting mechanism is located at the lower end of the shoe tree and used for driving the shoe tree to move in the vertical direction, a circular ring is fixedly arranged at the upper end of the rack, two clamping mechanisms are arranged at the upper end of the circular ring, and each clamping mechanism comprises a connecting rod, a fixing plate, a pushing block and an air cylinder; the cylinder is fixedly arranged at the upper end of the fixing plate, and the push block is located at the upper end of the fixing plate, slidably connected with the fixing plate in the horizontal direction and fixedly connected with the output end of the cylinder. The shoe processing positioning device has the effect of improving the flexibility of the shoe processing positioning device.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment, and in particular to a positioning device for processing water-repellent cotton sports shoes. Background Technology

[0002] With the significant increase in health awareness among people in modern society, more and more people are beginning to pay attention to physical exercise and daily activity levels. This change has directly driven the continuous expansion of the sports shoe market. Consumers' demand for sports shoes is no longer limited to practicality and durability, but also focuses more on quality, style and personalization. Among these, positioning the shoe last is a crucial step in the shoe manufacturing process. Placing the shoe last on the positioning mechanism and keeping its position stable lays a solid foundation for producing high-quality water-repellent cotton sports shoes.

[0003] Related technology can be found in Chinese patent application CN106073035A, which discloses an automatic shoe last clamping and bonding device. This device includes an installation position, a left-side pressing mechanism, and a right-side pressing mechanism. The left-side pressing mechanism includes a first pressing mechanism and a first lateral driving device that drives the first pressing mechanism to reciprocate left and right. The first pressing mechanism has a first linkage groove and a first linkage part. The right-side pressing mechanism includes a second pressing mechanism and a second lateral driving device that drives the second pressing mechanism to reciprocate left and right. The second pressing mechanism has a second linkage groove and a second linkage part. Through the design and coordination between the left and right pressing mechanisms, the first and second lateral driving devices respectively drive the first and second pressing mechanisms towards the shoe last to compress it. This allows the first and second linkage parts to adjust and balance relative to the first and second linkage grooves, respectively, so that the first and second pressing mechanisms form a bonding effect with the shoe last.

[0004] Regarding the aforementioned technologies, with the increasing diversification and personalization demands in the footwear market, there is a need for shoe lasts with complex shapes to meet consumer needs. The aforementioned devices are only applicable to a single type of athletic shoe and have poor flexibility when performing positioning processing on athletic shoes. Utility Model Content

[0005] To improve the flexibility of shoe processing positioning devices, this application provides a water-repellent cotton sports shoe processing positioning device.

[0006] This application provides a positioning device for processing water-repellent cotton sports shoes, which adopts the following technical solution:

[0007] A water-repellent cotton sports shoe processing and positioning device includes a frame. The upper end of the frame is provided with a front last and a rear last, which cooperate to form a shoe last. A telescopic mechanism is provided between the front last and the rear last for adjusting the length of the shoe last. The frame is also provided with a lifting mechanism located at the lower end of the shoe last for driving the shoe last to move vertically. A circular ring is fixed at the upper end of the frame, and the projection of the shoe last on the frame is located within the circular ring. Two sets of clamping mechanisms are provided at the upper end of the circular ring. The clamping mechanism includes a connecting rod, a fixed plate, a push block, and a cylinder. The connecting rod is located at the upper end of the circular ring and is slidably connected to the circular ring along the circumference. The fixed plate is fixed to the end of the connecting rod away from the circular ring. The cylinder is located at the upper end of the fixed plate and is fixedly connected to the fixed plate. The push block is located at the upper end of the fixed plate and is slidably connected to the fixed plate in the horizontal direction. The push block is fixedly connected to the output end of the cylinder.

[0008] By adopting the above technical solution, during processing, the telescopic mechanism is adjusted to adjust the shoe last to a suitable length, which is beneficial for adapting to sports shoes of different lengths. The lifting mechanism is adjusted to adjust the height of the shoe last for workers of different heights, which is beneficial for improving the convenience of workers in processing shoes. The cylinder is activated, and the cylinder pushes the push block to move horizontally to clamp and position the sports shoe. The clamping mechanism slides along the ring, which makes it easy to adjust the position of the clamping mechanism and position the sports shoe in different directions, which is beneficial for improving the flexibility of sports shoe positioning.

[0009] Optionally, the lifting mechanism includes a motor, a first disc, a second disc, a belt, and a screw. The motor is fixed to the upper end of the frame. The first disc is coaxially fixed with the motor output shaft. The second disc is rotatably connected to the upper end of the frame and is located in the same plane as the first disc. The belt is located between the first disc and the second disc, and both the first disc and the second disc are rolledly connected to the belt. The screw passes through the second disc in the vertical direction and is threadedly connected to the second disc. The screw is coaxial with the second disc. A sliding rod is fixed parallel to the screw. The sliding rod passes through the frame in the length direction and is slidably connected to the frame. The end of the screw away from the frame is fixedly connected to the rear last.

[0010] By adopting the above technical solution, when the shoe last height needs to be adjusted, the motor is started. The motor starts and drives the first disc to rotate, which in turn drives the belt to rotate. The belt then drives the second disc to rotate. The frame limits the screw through the slide rod, so that when the second disc rotates, it drives the threaded rod to move vertically, which in turn drives the shoe last to slide vertically, thus realizing the adjustment of the shoe last height. This is suitable for workers of different heights and helps to improve the convenience of workers' work.

[0011] Optionally, the telescopic mechanism includes a rack, a gear, a worm gear, a worm, and a handle. The handle is located at the lower end of the rear last, the worm is located at the end of the handle near the rear last, the worm is fixedly connected to the handle, and the worm gear meshes with the worm. The gear is coaxially fixed with the worm gear, the rack meshes with the gear, and the rack is fixedly connected to the front last. When the gear rotates, it drives the front last and the rear last to telescopically extend and retract through the rack.

[0012] By adopting the above technical solution, the cranking handle drives the worm gear to rotate, the worm gear rotates the worm wheel and gear, and the gear rotates further to drive the rack to move laterally, so that the front and back lasts can be stretched or contracted, thereby adjusting the shoe last length, which is beneficial for sports shoes of different lengths.

[0013] Optionally, the push block is slidably connected to a clamping plate along the vertical direction, and an elastic element is provided between the push block and the clamping plate. The elastic element applies a vertically downward pushing force to the clamping plate.

[0014] By adopting the above technical solution, the cylinder is activated, pushing the push block to clamp the sports shoe laterally. At this time, the clamping plate is vertically downward under the action of the elastic element, and then cooperates with the shoe last to clamp the sports shoe vertically, thereby improving the positioning stability of the sports shoe.

[0015] Optionally, an anti-slip pad is fixed to the lower end of the clamping plate to improve the clamping mechanism's fixation effect on the shoe last.

[0016] By adopting the above technical solution, the anti-slip pad helps to increase the friction between the clamping plate and the sports shoe during the positioning process, thereby improving the positioning effect of the clamping mechanism on the sports shoe.

[0017] Optionally, the push block is slidably connected with several abutment posts along the lateral direction. The abutment posts are arranged along the length of the push block, and an elastic element 2 is provided between the abutment posts and the push block. The elastic element 2 is used to push the abutment posts closer to the shoe last.

[0018] By adopting the above technical solution, the cylinder pushes the push block to move closer to the shoe last. The movement of the push block drives the abutment post to move. When the abutment post contacts the sports shoe, the cylinder continues to push. Under the action of the elastic element two, the abutment post abuts against the surface of the sports shoe, which helps to better fit the surface of the sports shoe and further enhances the positioning effect of the clamping device on the sports shoe.

[0019] Optionally, a movable plate is slidably connected to the upper end of the push block along the vertical direction. All the abutting posts on the same push block are located below the movable plate. A threaded rod is rotatably connected to the upper end of the movable plate. A support plate corresponding to the threaded rod is fixedly connected to the push block. The threaded rod passes through the support plate and is threadedly connected to the support plate.

[0020] By adopting the above technical solution, when the abutment post abuts against the surface of the sports shoe, the threaded rod is rotated and descends, which drives the moving plate to descend. After the moving plate contacts the abutment post, it cooperates with the push block to clamp the abutment post, which helps to improve the clamping and positioning effect of the abutment post on the sports shoe.

[0021] Optionally, a buffer pad is fixed at one end of the abutment column away from the elastic element 2.

[0022] By adopting the above technical solution, the cylinder starts and pushes the abutment column to abut against the surface of the sports shoe. During the abutment process, the cushioning pad helps to reduce damage to the sports shoe and further protects the sports shoe.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The sliding clamping mechanism on the ring allows the clamping mechanism to position the sports shoe in different directions. Activating the cylinder pushes the push block to move horizontally, clamping and positioning the sports shoe, which helps improve the flexibility of sports shoe positioning.

[0025] 2. When the shoe last height needs to be adjusted, start the motor. The motor starts and drives the first disc to rotate. The rotation of the first disc drives the belt to rotate. The rotation of the belt drives the second disc to rotate. The rotation of the second disc drives the screw and slide rod to move in the vertical direction, which in turn drives the shoe last to slide in the vertical direction, thereby realizing the adjustment of the shoe last height. This is suitable for workers of different heights and helps to improve the convenience of workers' work.

[0026] 3. Shaking the handle drives the worm gear to rotate, which in turn drives the worm wheel and gear to rotate. The gear then drives the rack to move laterally, allowing the front and back lasts to extend and retract, thus adjusting the shoe last length to suit the diverse footwear market. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of a water-repellent cotton sports shoe processing and positioning device.

[0028] Figure 2 This is a schematic diagram designed to highlight the connection structure of the shoe last.

[0029] Figure 3 This is a schematic diagram designed to highlight the connection structure of the clamping mechanism.

[0030] Figure 4 This is a schematic diagram designed to highlight the connection structure between the abutment column and the elastic element.

[0031] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Ring; 111. Connecting rod; 112. Fixing plate; 113. Push block; 1131. Abutting post; 1132. Elastic element two; 1133. Threaded rod; 1134. Moving plate; 1135. Support plate; 1136. Buffer pad; 114. Clamping plate; 1141. Anti-slip pad; 115. Elastic element one; 116. Cylinder; 12. Motor; 121. Disc one; 122. Disc two; 123. Belt; 124. Screw; 125. Slide rod; 13. Shoe last; 131. Front last; 132. Rear last; 133. Rotating handle; 134. Worm gear; 135. Worm; 136. Rack; 137. Gear. Detailed Implementation

[0032] The present application will be further described in detail below with reference to all the accompanying drawings.

[0033] This application discloses a positioning device for processing water-repellent cotton sports shoes. Example

[0034] Reference Figure 1 and Figure 2 A water-repellent cotton sports shoe processing and positioning device includes a frame 1. The upper end of the frame 1 is provided with a front last 131 and a rear last 132. The front last 131 and the rear last 132 cooperate to form a shoe last 13. In use, the sports shoe is put on the shoe last 13, and the shoe last 13 fits against the inner surface of the sports shoe to support the sports shoe. A telescopic mechanism is provided between the front last 131 and the rear last 132. The telescopic mechanism is used to adjust the shoe last 13 to a suitable length, which is conducive to meeting the diversification of the current footwear market.

[0035] Reference Figure 1 and Figure 2 The telescopic mechanism includes a rack 136, a gear 137, a worm wheel 134, a worm 135, and a handle 133. The handle 133 is rotatably connected to the lower end of the rear last 132. The worm 135 is located at one end of the handle 133 near the rear last 132. The worm 135 is fixedly connected to the handle 133. The rotation of the handle 133 drives the worm 135 to rotate. The worm 135 is arranged vertically and is coaxially fixed with the handle 133. The worm wheel 134 meshes with the worm 135. The rotation of the worm 135 drives the worm wheel 134 to rotate. Gear 137 and worm gear 134 are coaxially fixed. The rotation of worm gear 134 drives gear 137 to rotate. Rack 136 meshes with gear 137. The rotation of gear 137 drives rack 136 to move laterally. Rack 136 is fixedly connected to the front last 131. When rack 136 moves, it causes the front last 131 to move closer to or further away from the rear last 132. When it is necessary to adjust the length of the shoe last 13, the handle 133 is rotated to adjust the length of the shoe last 13, which is beneficial for adapting to sports shoes of different lengths.

[0036] Reference Figure 1The frame 1 is also equipped with a lifting mechanism located at the lower end of the shoe last 13, which is used to drive the shoe last 13 to move vertically. The lifting mechanism includes a motor 12, a first disc 121, a second disc 122, a belt 123, and a screw 124. The motor 12 is fixed to the upper end of the frame 1. The first disc 121 is coaxially fixed with the output shaft of the motor 12. When the motor 12 is started, the first disc 121 rotates. The second disc 122 is rotatably connected to the upper end of the frame 1 and is located in the same plane as the first disc 121. The belt 123 is located between the first disc 121 and the second disc 122, and both the first disc 121 and the second disc 122 are rolledly connected to the belt 123. When the first disc 121 rotates, it drives the belt 123 to rotate, which in turn drives the second disc 122 to rotate.

[0037] Reference Figure 1 The screw 124 passes vertically through the disc 122 and is threadedly connected to it. The screw 124 and disc 122 are coaxial. A slide rod 125 is fixed parallel to the screw 124. The slide rod 125 passes through the frame 1 along its length and is slidably connected to the frame 1. When the disc 122 rotates, it drives the screw 124 and slide rod 125 to move vertically. The end of the screw 124 facing away from the frame 1 is fixedly connected to the rear last 132. When the height of the shoe last 13 needs to be adjusted, the motor 12 is started to raise or lower the shoe last 13, which is suitable for workers of different heights and improves the convenience of their work.

[0038] Reference Figure 3 A circular ring 11 is fixed to the upper end of the frame 1. The projection of the shoe last 13 on the frame 1 is located within the circular ring 11. Two sets of clamping mechanisms are provided at the upper end of the circular ring 11. The clamping mechanism includes a connecting rod 111, a fixing plate 112, a push block 113, and a cylinder 116. The connecting rod 111 is located at the upper end of the circular ring 11 and is slidably connected to the circular ring 11 along the circumference of the circular ring 11, so that the clamping mechanism positions the athletic shoe in different directions. The fixing plate 112 is fixed to the connecting rod 111 away from the circular ring 11. At one end of 1, the cylinder 116 is located at the upper end of the fixed plate 112 and is fixedly connected to the fixed plate 112. When it is necessary to position the sports shoe, the cylinder 116 is activated, and the push block 113 is located at the upper end of the fixed plate 112 and is slidably connected to the fixed plate 112 in the horizontal direction. The push block 113 is also fixedly connected to the output end of the cylinder 116. The cylinder 116 pushes the push block 113 to move in the horizontal direction to clamp and position the sports shoe, which helps to improve the stability of the sports shoe positioning.

[0039] Reference Figure 3 and Figure 4The cylinder 116 pushes the push block 113 to move closer to the shoe last 13. The push block 113 has several abutment posts 1131 slidably connected to it laterally. The abutment posts 1131 are arranged along the length of the push block 113. The movement of the push block 113 causes the abutment posts 1131 to move. When the abutment posts 1131 contact the athletic shoe, the cylinder 116 continues to push. An elastic element 1132, a spring, is provided between the abutment posts 1131 and the push block 113. One end of the spring is fixedly connected to the abutment post 1131, and the other end is connected to the push block 113. The fixed connection allows the abutment post 1131 to come to a stop after contacting the sports shoe. At this time, the push block 113 continues to move, so that all the abutment posts 1131 fit against the outer edge of the sports shoe under the action of the elastic element 1132, which helps to improve the positioning effect of the sports shoe. A buffer pad 1136 is fixedly provided at the end of the abutment post 1131 away from the elastic element 1132. When the cylinder 116 is activated, it pushes the abutment post 1131 to abut against the surface of the sports shoe. During the abutment process, the buffer pad 1136 helps to reduce damage to the sports shoe and further improves the protection of the sports shoe.

[0040] Reference Figure 3 and Figure 4 A support plate 1135 is fixedly provided at the upper end of the push block 113, and a threaded rod 1133 is provided at the lower end of the support plate 1135. The threaded rod 1133 passes through the support plate 1135 and is threadedly connected to the support plate 1135. When the abutment post 1131 abuts against the surface of the sports shoe, the threaded rod 1133 is rotated and the threaded rod 1133 descends. A movable plate 1134 is slidably connected vertically at the upper end of the push block 113. All abutment posts 1131 on the same push block 113 are located below the movable plate 1134. The movable plate 1134 is rotatably connected to the threaded rod 1133. The threaded rod 1133 descends, driving the movable plate 1134 to descend. The movable plate 1134 descends and clamps the abutment post 1131, improving the positioning effect of the sports shoe.

[0041] Reference Figure 3 and Figure 4 The push block 113 is slidably connected to the clamping plate 114 along the vertical direction. An elastic element 115 is provided between the push block 113 and the clamping plate 114. The elastic element 115 applies a vertical downward pushing force to the clamping plate 114, so that the clamping plate 114 clamps the sports shoe vertically, which helps to improve the stability of the positioning device. An anti-slip pad 1141 is fixed at the lower end of the clamping plate 114. The anti-slip pad 1141 reduces the probability of the clamping plate 114 detaching from the surface of the sports shoe, and improves the fixing effect of the clamping mechanism on the sports shoe.

[0042] The implementation principle of the water-repellent cotton sports shoe processing positioning device in this application embodiment is as follows: When processing and positioning are required, the rotating handle 133 is rotated to adjust the shoe last 13 to a suitable length, the motor 12 is started, the height of the shoe last 13 is adjusted, the positioning position of the shoe last 13 is determined, the connecting rod 111 is moved, the cylinder 116 is started, the cylinder 116 pushes the push block 113 and the abutment column 1131 to position the shoe last 13 in the horizontal direction, the spiral rod is rotated, which helps the abutment column 1131 to fit the curvature of the sports shoe, and the clamping plate 114 is positioned in the vertical direction of the shoe last 13 under the action of the elastic element 115, so as to realize the positioning of sports shoes of different shapes and sizes and improve the flexibility of the sports shoe processing positioning device.

[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A water-repellent cotton sports shoe processing and positioning device, comprising a frame (1), characterized in that: The upper end of the frame (1) is provided with a front last (131) and a rear last (132), which together form a shoe last (13). A telescopic mechanism is provided between the front last (131) and the rear last (132) to adjust the length of the shoe last (13). The frame (1) is also provided with a lifting mechanism located at the lower end of the shoe last (13) to drive the shoe last (13) to move vertically. A ring (11) is fixed at the upper end of the frame (1), and the projection of the shoe last (13) on the frame (1) is located inside the ring (11). Two sets of clamping mechanisms are provided at the upper end of the ring (11). The device includes a connecting rod (111), a fixing plate (112), a push block (113), and a cylinder (116). The connecting rod (111) is located at the upper end of the ring (11) and is slidably connected to the ring (11) along the circumference of the ring (11). The fixing plate (112) is fixed to the end of the connecting rod (111) away from the ring (11). The cylinder (116) is located at the upper end of the fixing plate (112) and is fixedly connected to the fixing plate (112). The push block (113) is located at the upper end of the fixing plate (112) and is slidably connected to the fixing plate (112) in the horizontal direction. The push block (113) is fixedly connected to the output end of the cylinder (116).

2. The water-repellent cotton sports shoe processing positioning device according to claim 1, characterized in that: The lifting mechanism includes a motor (12), a first disc (121), a second disc (122), a belt (123), and a screw (124). The motor (12) is fixed to the upper end of the frame (1). The first disc (121) is coaxially fixed with the output shaft of the motor (12). The second disc (122) is rotatably connected to the upper end of the frame (1) and is located in the same plane as the first disc (121). The belt (123) is located between the first disc (121) and the second disc (122). (121) and the second disc (122) are both rolledly connected to the belt (123). The screw (124) passes through the second disc (122) in the vertical direction and is threadedly connected to the second disc (122). The screw (124) and the second disc (122) are coaxial. The screw (124) is fixed with a slide rod (125) in parallel. The slide rod (125) passes through the frame (1) in the length direction and is slidably connected to the frame (1). The end of the screw (124) away from the frame (1) is fixedly connected to the rear last (132).

3. The water-repellent cotton sports shoe processing positioning device according to claim 1, characterized in that: The telescopic mechanism includes a rack (136), a gear (137), a worm gear (134), a worm (135), and a handle (133). The handle (133) is located at the lower end of the rear last (132). The worm (135) is located at the end of the handle (133) near the rear last (132). The worm (135) is fixedly connected to the handle (133), and the worm gear (134) meshes with the worm (135). The gear (137) is coaxially fixed with the worm gear (134). The rack (136) meshes with the gear (137), and the rack (136) is fixedly connected to the front last (131). When the gear (137) rotates, it drives the front last (131) and the rear last (132) to telescopically extend and retract through the rack (136).

4. The water-repellent cotton sports shoe processing positioning device according to claim 1, characterized in that: The push block (113) is slidably connected to the clamping plate (114) in the vertical direction. An elastic element (115) is provided between the push block (113) and the clamping plate (114). The elastic element (115) applies a vertically downward pushing force to the clamping plate (114).

5. The water-repellent cotton sports shoe processing positioning device according to claim 4, characterized in that: The lower end of the clamping plate (114) is fixed with an anti-slip pad (1141) to improve the clamping mechanism's fixation effect on the shoe last (13).

6. The water-repellent cotton sports shoe processing positioning device according to claim 1, characterized in that: The push block (113) is slidably connected with a plurality of abutment posts (1131) along the lateral direction. The plurality of abutment posts (1131) are arranged along the length direction of the push block (113). An elastic element (1132) is provided between the abutment posts (1131) and the push block (113). The elastic element (1132) is used to push the abutment posts (1131) closer to the shoe last (13).

7. The water-repellent cotton sports shoe processing positioning device according to claim 6, characterized in that: The upper end of the push block (113) is slidably connected to a movable plate (1134) along the vertical direction. All the abutting posts (1131) on the same push block (113) are located below the movable plate (1134). The upper end of the movable plate (1134) is rotatably connected to a threaded rod (1133). The push block (113) is fixedly connected to a support plate (1135) corresponding to the threaded rod (1133). The threaded rod (1133) passes through the support plate (1135) and is threadedly connected to the support plate (1135).

8. The water-repellent cotton sports shoe processing positioning device according to claim 6, characterized in that: A buffer pad (1136) is fixed at one end of the abutment post (1131) away from the elastic element two (1132).

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