An upper cutting machine for leisure shoe production

Abstract

The utility model discloses a kind of uppers cutting machine for leisure shoes production, it is related to leisure shoes production technical field, including support base plate and the support rod of support base plate upper end fixed installation, and the upper end fixed installation of support rod has operating platform;The upper end of the operating platform is provided with support frame and positioning member, and the outer side of the guide rod between support frame and operating platform is slidably installed with sliding plate, and the lower end of sliding plate is provided with cutting motor, the outer side of cutting motor output end rotating shaft is provided with annular cutter.The uppers cutting machine for leisure shoes production, by setting the outer rotating shell and the inner rotating shell on the outer side of annular cutter, reduce the exposed position of annular cutter in the cutting process of annular cutter, reduce the situation of accidental cutting of user, while being fully wrapped by outer rotating shell and inner rotating shell to the front end of annular cutter when cutting machine stops working, guarantee the safety of the cutting machine used.

Description

Technical Field

[0001] This utility model relates to the field of casual shoe production technology, specifically to a shoe upper cutting machine for casual shoe production. Background Technology

[0002] In the production of casual shoes, it is necessary to trim excess material from the upper to facilitate accurate alignment between the upper and the sole. However, the current cutting process for casual shoe uppers has certain limitations. The current production process often requires manual cutting by hand, which can easily cause loosening and shifting, affecting the quality of the actual processing. Therefore, improvements are needed.

[0003] Patent CN222236877U discloses a shoe upper cutting machine. When cutting shoe uppers, the operator can place the shoe upper to be cut on the cutting panel. After placement, the operator can open the hydraulic rod to drive the connecting plate to move up and down. When the connecting plate moves, it is limited by the guide frame two sleeved in the guide frame one to prevent the connecting plate from shifting when moving up and down. When the connecting plate moves up and down, a silicone pad is installed on the bottom end of the limiting plate. When the limiting plate moves up and down driven by the connecting plate, the limiting plate can contact the shoe upper on the cutting panel through the silicone pad, thereby limiting and fixing the shoe upper on the cutting panel. The silicone pad limits the shoe upper and prevents it from shifting due to force during processing, which would affect the processing quality.

[0004] In the aforementioned patent, the cutting machine solves the problems mentioned above. However, the cutting machine still has the following problems: during the use of the cutting machine, the shoe upper needs to be cut with the cutting blades, which are directly exposed. When the operator holds the shoe upper to cut, accidental cuts are likely to occur. Furthermore, when the cutting machine is stopped for maintenance, the cutting blades are still exposed, which can easily lead to accidental injuries to workers during maintenance, seriously reducing the safety of using the cutting machine.

[0005] To address the aforementioned issues, there is an urgent need for innovative design based on the existing cutting machine structure. Utility Model Content

[0006] The purpose of this invention is to provide a shoe upper cutting machine for casual shoe production, in order to solve the problem mentioned in the background art that the cutting machine requires cutting the shoe upper with a cutting blade, which is directly exposed. When the operator holds the shoe upper to cut, accidental cuts are likely to occur. Furthermore, when the cutting machine is stopped for maintenance, the cutting blade is still exposed, which can easily lead to accidental injuries to workers during maintenance, seriously reducing the safety of using the cutting machine.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a shoe upper cutting machine for casual shoe production, comprising a supporting base plate and a supporting rod fixedly installed on the upper end of the supporting base plate, and an operating table fixedly installed on the upper end of the supporting rod; a supporting frame and a positioning component are provided on the upper end of the operating table, and a sliding plate is slidably installed on the outer side of a guide rod provided between the supporting frame and the operating table, and a cutting motor is provided on the lower end of the sliding plate; a ring cutter is provided on the outer side of the rotating shaft at the output end of the cutting motor; a lifting motor is provided on the upper end of the supporting frame, and a lifting cylinder threaded on the outer side of the rotating screw at the output end of the lifting motor is located on the upper end of the sliding plate; a protective structure provided on the outer side of the ring cutter can wrap the ring cutter to reduce accidental cuts; and a cleaning structure provided on the upper end of the operating table can automatically clean and collect debris on the upper end of the operating table.

[0008] Preferably, the protective structure includes an outer rotating shell and an inner rotating shell, and the outer rotating shell and the inner rotating shell are rotatably mounted on the outside of the rotating shaft, and the outer rotating shell and the inner rotating shell are located on the outside of the front end of the ring cutter.

[0009] Preferably, the protective structure further includes a support member, which is fixedly installed on the upper end of the sliding plate. Two sets of rotating rods are rotatably installed on the front end of the support member. The lower ends of the two sets of rotating rods are rotatably connected to the outer rotating shell and the inner rotating shell, respectively. An elastic telescopic rod is rotatably installed between the two sets of rotating rods.

[0010] Preferably, two sets of limiting rods are fixedly installed at the lower end of the support frame, and the limiting rods are located at the upper ends of the two sets of rotating rods.

[0011] Preferably, the cleaning structure includes a fixed block, and a movable telescopic rod is fixedly installed on the outer side of the fixed block. An inclined push plate is fixedly installed on the end of the movable telescopic rod away from the fixed block, and the inclined push plate is slidably connected to the upper end of the operating table.

[0012] Preferably, a return spring is sleeved on the outer side of the telescopic rod, and the two ends of the return spring are fixedly connected to the fixed block and the inclined push plate, respectively.

[0013] Preferably, a sliding member is fixedly installed at the lower end of the inclined push plate, and a steel wire rope is connected to the lower end of the sliding member and the lower end of the sliding plate. The sliding member is slidably connected to the operating table, and a storage box is slidably installed at the lower end of the operating table.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. By placing the outer and inner rotating shells on the outside of the ring cutter, the exposed area of ​​the ring cutter is reduced during the cutting process, thus reducing the risk of accidental cuts to the user. At the same time, when the cutting machine stops working, the outer and inner rotating shells fully cover the front end of the ring cutter, ensuring the safety of the cutting machine. 2. Furthermore, by moving the sliding plate upward, the sliding plate can be pulled by the steel wire rope to move the inclined push plate, so that the inclined push plate can automatically clean up the debris scattered on the upper part of the operating table, ensuring the convenience of cleaning the cutting machine. 3. Furthermore, by using a cutting motor to drive the rotating shaft to rotate and thus rotate the ring cutter to complete the cutting, the stability of the cutting machine in cutting shoe uppers can be guaranteed. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the support frame of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a top view of the three-dimensional structure of the support component of this utility model; Figure 4 This is a schematic diagram of the exploded structure of this utility model; Figure 5 This is a schematic diagram of the left sectional view of the present invention; Figure 6 This is a front view schematic diagram of the outer rotating shell structure of this utility model; Figure 7 This is a schematic diagram of the three-dimensional structure of the inclined push plate in this practical application.

[0016] In the diagram: 1. Support base plate; 2. Support rod; 3. Operating table; 4. Support frame; 5. Guide rod; 6. Sliding plate; 7. Cutting motor; 8. Rotating shaft; 9. Ring cutter; 10. Lifting motor; 11. Rotating screw; 12. Lifting cylinder; 13. Limiting rod; 14. Support component; 15. Rotating rod; 16. Elastic telescopic rod; 17. Outer rotating shell; 18. Inner rotating shell; 19. Positioning component; 20. Fixing block; 21. Motion telescopic rod; 22. Return spring; 23. Inclined push plate; 24. Sliding component; 25. Steel wire rope; 26. Storage box. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In a specific embodiment, this utility model provides the following technical solution: a shoe upper cutting machine for casual shoe production, such as... Figure 1 - Figure 6 The basic process of the cutting machine is shown in the figure. A support base plate 1 and a support rod 2 fixedly installed on the upper end of the support base plate 1 are provided, and an operating table 3 is fixedly installed on the upper end of the support rod 2. A support frame 4 and a positioning component 19 are provided on the upper end of the operating table 3. A sliding plate 6 is slidably installed on the outer side of the guide rod 5 between the support frame 4 and the operating table 3. A cutting motor 7 is provided on the lower end of the sliding plate 6. A ring cutter 9 is provided on the outer side of the rotating shaft 8 at the output end of the cutting motor 7. A lifting motor 10 is provided on the upper end of the support frame 4. A lifting cylinder 12 with a threaded outer side of the rotating screw 11 at the output end of the lifting motor 10 is located on the upper end of the sliding plate 6. A protective structure is provided on the outer side of the ring cutter 9 to wrap the ring cutter 9 and reduce the possibility of accidental cuts. A cleaning structure is provided on the upper end of the operating table 3 to automatically clean and collect the debris on the upper end of the operating table 3.

[0019] When using this shoe upper cutting machine for casual shoe production, an external power supply is required to power the internal electrical structure of the cutting machine. The shoe upper to be cut is placed on the outside of the positioning part 19, and the cutting motor 7 drives the ring cutter 9 to rotate through the rotating shaft 8 to cut the shoe upper position to be cut on the outside of the positioning part 19. During the cutting process, the outer rotating shell 17 and the inner rotating shell 18 can reduce the exposed position of the ring cutter 9, reducing the probability of accidental injury. At the same time, after the shoe upper is cut, the scraps on the upper of the operating table 3 can be pushed into the storage box 26 by the tilting push plate 23, thereby ensuring the ease of use of the cutting machine.

[0020] In one specific embodiment, such as Figure 1 - Figure 6 As shown, in order to solve the problem of accidental damage that is prone to occur during the use of existing cutting machines, the process of wrapping the cutting blade of the cutting machine is disclosed. The protective structure includes an outer rotating shell 17 and an inner rotating shell 18, which are rotatably mounted on the outside of the rotating shaft 8 and located on the outside of the front end of the ring cutter 9. The protective structure also includes a support member 14, which is fixedly mounted on the upper end of the sliding plate 6. Two sets of rotating rods 15 are rotatably mounted on the front end of the support member 14. The lower ends of the two sets of rotating rods 15 are rotatably connected to the outer rotating shell 17 and the inner rotating shell 18, respectively. An elastic telescopic rod 16 is rotatably mounted between the two sets of rotating rods 15. Two sets of limiting rods 13 are fixedly mounted on the lower end of the support frame 4 and are located on the upper end of the two sets of rotating rods 15.

[0021] When using this shoe upper cutting machine for casual shoe production, the lifting motor 10 needs to drive the rotating screw 11 to rotate in the forward direction. The forward rotation of the screw 11 causes the lifting cylinder 12 to move downwards. During this downward movement, the sliding plate 6 slides downwards outside the guide rod 5. As the sliding plate 6 moves downwards, the limiting rod 13 separates from the rotating rod 15. At this time, the retracted elastic telescopic rod 16 expands, pushing the two sets of rotating rods 15 to rotate. The rotation of the rotating rods 15 causes the outer rotating shell 17 and the inner rotating shell 16 to... 8 rotates on the outside of the rotating shaft 8, and during the rotation, the lower end of the ring cutter 9 is exposed, which facilitates the cutting of the shoe upper on the outside of the positioning part 19 by the ring cutter 9. The exposed position of the ring cutter 9 is controlled by the outer rotating shell 17 and the inner rotating shell 18, which can reduce the possibility of accidental scratches during use. When the cutting machine stops working, the outer rotating shell 17 and the inner rotating shell 18 directly cover the front end of the ring cutter 9, which further reduces the possibility of accidental scratches during the maintenance of the cutting machine and effectively improves the safety of the cutting machine.

[0022] Based on the above embodiments, such as Figure 1 - Figure 7 As shown, the process of automatic cleaning of scraps on the upper end of the operating table 3 by the cutting machine is disclosed. The cleaning structure includes a fixed block 20, and a telescopic rod 21 is fixedly installed on the outside of the fixed block 20. An inclined push plate 23 is fixedly installed on the end of the telescopic rod 21 away from the fixed block 20. The inclined push plate 23 is slidably connected to the upper end of the operating table 3. A return spring 22 is sleeved on the outside of the telescopic rod 21. The two ends of the return spring 22 are fixedly connected to the fixed block 20 and the inclined push plate 23, respectively. A sliding member 24 is fixedly installed on the lower end of the inclined push plate 23. A steel wire rope 25 is connected to the lower end of the sliding member 24 and the lower end of the sliding plate 6. The sliding member 24 is slidably connected to the operating table 3. A storage box 26 is slidably installed on the lower end of the operating table 3.

[0023] When using this shoe upper cutting machine for casual shoe production, the scraps from the shoe upper can be collected directly through the storage box 26 for convenient and unified collection and cleaning. After the cutting machine is finished, the lifting motor 10 needs to drive the rotating screw 11 to rotate in the opposite direction, causing the lifting cylinder 12 and the sliding plate 6 to move upward. During the upward movement of the sliding plate 6, the sliding component 24 will be pulled by the steel wire rope 25. During the movement of the sliding component 24, the inclined push plate 23 will slide on the upper end of the operating table 3 and clean up the debris scattered on the operating table 3, so that the debris enters the interior of the storage box 26. During this process, the return spring 22 and the moving telescopic rod 21 will expand. In conjunction with the movement of the inclined push plate 23, the debris on the upper end of the operating table 3 can be cleaned up, which can effectively improve the convenience of cleaning the cutting machine and increase its overall practicality.

[0024] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shoe upper cutting machine for casual shoe production, comprising a support base plate (1) and a support rod (2) fixedly installed on the upper end of the support base plate (1), and an operating table (3) fixedly installed on the upper end of the support rod (2). Its features are: The upper end of the operating table (3) is provided with a support frame (4) and a positioning component (19), and a sliding plate (6) is slidably installed on the outside of the guide rod (5) between the support frame (4) and the operating table (3), and a cutting motor (7) is provided at the lower end of the sliding plate (6). A ring cutter (9) is provided on the outside of the rotating shaft (8) at the output end of the cutting motor (7). A lifting motor (10) is provided at the upper end of the support frame (4), and a lifting cylinder (12) threaded on the outside of the rotating screw (11) at the output end of the lifting motor (10) is located at the upper end of the sliding plate (6). The protective structure provided on the outside of the ring cutter (9) can wrap the ring cutter (9) to reduce accidental cuts. The cleaning structure provided at the upper end of the operating table (3) can automatically clean and collect the debris at the upper end of the operating table (3).

2. The shoe upper cutting machine for casual shoe production according to claim 1, characterized in that: The protective structure includes an outer rotating shell (17) and an inner rotating shell (18), and the outer rotating shell (17) and the inner rotating shell (18) are rotatably mounted on the outside of the rotating shaft (8), and the outer rotating shell (17) and the inner rotating shell (18) are located on the outside of the front end of the ring cutter (9).

3. A shoe upper cutting machine for casual shoe production according to claim 1, characterized in that: The protective structure also includes a support member (14), which is fixedly installed on the upper end of the sliding plate (6). Two sets of rotating rods (15) are rotatably installed on the front end of the support member (14). The lower ends of the two sets of rotating rods (15) are rotatably connected to the outer rotating shell (17) and the inner rotating shell (18) respectively. An elastic telescopic rod (16) is rotatably installed between the two sets of rotating rods (15).

4. A shoe upper cutting machine for casual shoe production according to claim 1, characterized in that: Two sets of limiting rods (13) are fixedly installed at the lower end of the support frame (4), and the limiting rods (13) are located at the upper end of the two sets of rotating rods (15).

5. A shoe upper cutting machine for casual shoe production according to claim 1, characterized in that: The cleaning structure includes a fixed block (20), and a telescopic rod (21) is fixedly installed on the outside of the fixed block (20). An inclined push plate (23) is fixedly installed on the end of the telescopic rod (21) away from the fixed block (20), and the inclined push plate (23) is slidably connected to the upper end of the operating table (3).

6. A shoe upper cutting machine for casual shoe production according to claim 5, characterized in that: The outer side of the telescopic rod (21) is fitted with a return spring (22), and the two ends of the return spring (22) are fixedly connected to the fixed block (20) and the inclined push plate (23) respectively.

7. A shoe upper cutting machine for casual shoe production according to claim 6, characterized in that: The lower end of the inclined push plate (23) is fixedly installed with a sliding member (24), and the lower end of the sliding member (24) is connected to the lower end of the sliding plate (6) with a wire rope (25). The sliding member (24) is slidably connected to the operating table (3), and a storage box (26) is slidably installed at the lower end of the operating table (3).

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