A shoe upper heat cutting machine

Abstract

This utility model discloses a shoe upper heat-cutting machine, relating to the field of heat-cutting machine technology. The utility model includes a desktop, with a motor fixedly connected to the bottom of the desktop. A first mounting plate is fixedly connected to the output end of the motor. A gear ring is provided on the edge of the first mounting plate, and a gear meshes with one side of the gear ring. A rotating rod is fixedly connected to the top of the gear, and a second mounting plate is fixedly connected to the top of the rotating rod. A groove is formed on the second mounting plate, and placement pieces are fixedly connected to both sides of the inner wall of the groove. This utility model, by setting up a desktop, motor, first mounting plate, gear ring, gear, and second mounting plate, allows the second mounting plate to rotate synchronously when the motor drives the first mounting plate. This automatically aligns the upper finishing station and the reinforcement station, saving manual adjustment time. Through automatic alignment and parallel processing, the traditional step-by-step process is integrated into a continuous full-process operation, improving overall production efficiency.

Description

Technical Field

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

[0002] In the current production process of traditional footwear products, the three-sided finishing inner and outer heat cutting, reinforcement and molding processes usually need to be completed through multiple independent processes. The three-sided finishing inner and outer heat cutting requires the use of high-frequency heat cutting technology to complete the surface cutting, while ultrasonic glue dispensing reinforcement requires a separate glue dispensing operation to fix the reinforcement material.

[0003] During air compression molding, a single mold can only produce a single piece of shoe material at a time. It relies on manual operation, with hot cutting, gluing, and air compression performed in separate steps, which leads to a longer production cycle and requires additional manpower. Furthermore, ultrasonic gluing requires specialized equipment and consumables, and the development cost of air compression molds is relatively high. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a shoe upper heat cutting machine to solve the technical problem of long production cycle in traditional production processes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shoe upper heat cutting machine, including a table, a motor fixedly connected to the bottom of the table, a first mounting plate fixedly connected to the output end of the motor, a toothed ring provided on the edge of the first mounting plate, a gear meshing on one side of the toothed ring, a rotating rod fixedly connected to the top of the gear, a second mounting plate fixedly connected to the top of the rotating rod, a groove provided on the second mounting plate, and placement pieces fixedly connected to both sides of the inner wall of the groove.

[0006] By adopting the above technical solution, the first mounting plate is driven to rotate by a motor, and the second mounting plate is driven to rotate synchronously by the meshing transmission of the gear ring and gear, so as to realize the automatic alignment of the two-plate station and reduce the manual adjustment time.

[0007] Furthermore, a hot cutting machine is fixedly connected to one side of the first mounting plate. The hot cutting machine includes an electric push rod, and a hot cutting head is fixedly connected to the movable end of the electric push rod.

[0008] By adopting the above technical solution, the hot cutting machine is integrated on one side of the first mounting plate. The hot cutting head is driven to press down vertically by an electric push rod, which realizes precise control of high-frequency hot cutting and avoids the problem of uneven cut surface caused by manual operation in traditional equipment.

[0009] Furthermore, a connecting rod is provided above the hot cutting head. One end of the connecting rod is fixedly connected to the movable end of the electric push rod, and a vertical rod is fixedly connected to the bottom of the other end of the connecting rod. A pressure block is fixedly connected to the bottom of the vertical rod.

[0010] By adopting the above technical solution, the movable end of the electric push rod is linked with the upright and the pressure block through the connecting rod, so that a single electric push rod can drive the hot cutting head to complete the hot cutting, and push the reinforcing material through the pressure block, realizing "one machine for two purposes" and reducing the number of driving parts.

[0011] Furthermore, a limiting block is slidably connected to the upright, and a support frame is fixedly connected to one side of the limiting block. The bottom end of the support frame is fixedly connected to the tabletop.

[0012] By adopting the above technical solution, the limiting block is slidably connected to the upright, which constrains the movement trajectory of the upright, prevents the pressure block from shifting laterally when pushing the reinforcing material, and improves the pressing accuracy.

[0013] Furthermore, the first mounting plate has a mounting groove, and a pin is fixedly connected inside the mounting groove, with a bottom mold inserted into the pin.

[0014] By adopting the above technical solution, the modular design of the mounting slot and insert supports quick replacement of the bottom mold, adapting to the hot cutting requirements of different shoe types and reducing mold development costs.

[0015] Furthermore, multiple mounting slots are provided, and the multiple mounting slots are arranged in a ring at equal intervals along the central axis of the first mounting plate.

[0016] By adopting the above technical solution, multiple mounting slots are arranged equidistantly in a ring along the first mounting plate, enabling continuous operation at multiple workstations and effectively improving overall production efficiency.

[0017] Furthermore, multiple grooves are provided, and the multiple grooves are evenly arranged in a ring along the central axis of the second mounting plate.

[0018] By adopting the above technical solution, multiple grooves are evenly arranged in a ring along the second mounting plate, corresponding one-to-one with the mounting grooves of the first mounting plate, ensuring that the reinforcing material and the hot-cut surface finish are aligned synchronously, and realizing fully automated bonding throughout the process.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. This utility model sets up a desktop, a motor, a first mounting plate, a gear ring, a gear, and a second mounting plate. When the motor drives the first mounting plate, the gear ring meshes with the gear to drive the second mounting plate to rotate synchronously, so that the surface finishing station and the reinforcement station are automatically aligned, saving manual adjustment time. Through automatic alignment and parallel processing, the traditional step-by-step process is integrated into a continuous operation throughout the entire process, improving the overall production efficiency.

[0021] 2. This utility model, by setting a first mounting plate, a gear ring, a gear, and a second mounting plate, allows the first mounting plate to rotate when driven by a motor. The gear ring meshes with the gear, and the second mounting plate rotates synchronously via a rotating rod. This eliminates the accumulation of errors caused by independent driving of the two plates, ensuring that the reinforcing groove and the surface decoration mounting groove are aligned. When the two plates rotate synchronously, the hot cutting and reinforcing bonding processes are automatically switched during rotation, avoiding process interruptions caused by manual handling and achieving seamless production throughout the entire cycle. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of a half-section of the present invention;

[0024] Figure 3 This is a three-dimensional structural diagram of the hot cutting machine of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the first mounting plate of this utility model.

[0026] In the diagram: 1. Desktop; 2. Motor; 3. First mounting plate; 4. Gear ring; 5. Gear; 6. Rotating rod; 7. Second mounting plate; 8. Groove; 9. Placement piece; 10. Hot cutting machine; 101. Electric push rod; 102. Hot cutting head; 11. Connecting rod; 12. Upright pole; 18. Pressing block; 13. Limiting block; 14. Support frame; 15. Mounting groove; 16. Insert column; 17. Bottom mold. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] A shoe upper heat cutting machine, such as Figures 1-4 As shown, the device includes a desktop 1, a motor 2 fixedly connected to the bottom of the desktop 1, a first mounting plate 3 fixedly connected to the output end of the motor 2, a gear ring 4 provided on the edge of the first mounting plate 3, a gear 5 meshing on one side of the gear ring 4, a rotating rod 6 fixedly connected to the top of the gear 5, a second mounting plate 7 fixedly connected to the top of the rotating rod 6, a groove 8 provided on the second mounting plate 7, and placement pieces 9 fixedly connected to both sides of the inner wall of the groove 8. The groove 8 of the second mounting plate 7 cooperates with the placement pieces 9 to stably support the reinforcing material, prevent the material from falling off during processing, and improve operational reliability.

[0029] See Figure 1 , Figure 2 , Figure 3 and Figure 4A hot cutting machine 10 is fixedly connected to one side of the first mounting plate 3. The hot cutting machine 10 includes an electric push rod 101. A hot cutting head 102 is fixedly connected to the movable end of the electric push rod 101. The hot cutting machine 10 is fixedly connected to the table 1 to improve the overall stability and thus improve the precision of the processed products.

[0030] See Figure 1 , Figure 2 , Figure 3 and Figure 4 A connecting rod 11 is provided above the hot cutting head 102. One end of the connecting rod 11 is fixedly connected to the movable end of the electric push rod 101, and the bottom of the other end of the connecting rod 11 is fixedly connected to a vertical rod 12. A pressure block 18 is fixedly connected to the bottom of the vertical rod 12. The vertical movement path of the vertical rod 12 ensures that the pressure block 18 accurately pushes out the reinforcing material, avoiding the positional deviation during traditional manual bonding. The pressure block 18 and the hot cutting head 102 are at the same horizontal height, thereby achieving the effect of hot cutting and fixing.

[0031] See Figure 1 , Figure 2 , Figure 3 and Figure 4 A limit block 13 is slidably connected to the upright 12. A support frame 14 is fixedly connected to one side of the limit block 13. The bottom end of the support frame 14 is fixedly connected to the table 1. The support frame 14 fixes the limit block 13 to the table 1, thereby enhancing the structural stability of the upright 12 during movement and reducing the impact of equipment vibration on processing quality.

[0032] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The first mounting plate 3 has a mounting groove 15, and a pin 16 is fixedly connected inside the mounting groove 15. A bottom mold 17 is inserted into the pin 16. The insertion and fixing method of the pin 16 to the bottom mold 17 ensures that the bottom mold 17 is accurately positioned and avoids the scrapping of shoe materials caused by the displacement of the bottom mold during the processing.

[0033] See Figure 1 , Figure 2 , Figure 3 and Figure 4 Multiple mounting slots 15 are provided, and the multiple mounting slots 15 are arranged in a ring at equal intervals along the central axis of the first mounting plate 3. The ring arrangement makes the center of gravity of the first mounting plate 3 evenly distributed when it rotates, reducing the load fluctuation of the motor 2 and extending the service life of the equipment.

[0034] See Figure 1 , Figure 2 , Figure 3 and Figure 4Multiple grooves 8 are provided, and the multiple grooves 8 are evenly arranged in a ring along the central axis of the second mounting plate 7. The uniform distribution of the grooves 8 avoids the vibration problem caused by uneven weight when the second mounting plate 7 rotates, and improves the stability of equipment operation.

[0035] The implementation principle of this utility model is as follows: First, the bottom mold 17 is inserted into the mounting groove 15 of the first mounting plate 3 and fixed by the insert post 16. The surface decoration to be processed is placed in the mounting groove 15 of the first mounting plate 3. The reinforcing material is placed in the groove 8 of the second mounting plate 7 and clamped by the side placement pieces 9 to prevent it from falling off.

[0036] Start the hot cutting machine 10, the electric push rod 101 drives the hot cutting head 102 to press down, and complete the high-frequency hot cutting of the surface decoration. The motor 2 drives the first mounting plate 3 to rotate, and transfers the hot-cut surface decoration to the next station. At the same time, the gear ring 4 meshes with the gear 5, and drives the second mounting plate 7 to rotate synchronously, so that the reinforcing groove 8 is aligned with the surface decoration mounting groove 15.

[0037] The hot cutting machine 10 is started again. The electric push rod 101 drives the connecting rod 11 and the upright rod 12 to press down. The pressure block 18 pushes the reinforcement out of the groove 8 and precisely fits it onto the surface of the hot-cut finish. The limiting block 13 guides the upright rod 12 to slide vertically. The support frame 14 ensures the stability of the limiting block 13 and avoids displacement.

[0038] The first mounting plate 3 and the second mounting plate 7 are connected by multiple mounting slots 15 and grooves 8 arranged in a ring to enable continuous operation at multiple workstations. After the operation is completed, the workers manually remove and collect them to complete the whole process.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A shoe upper heat cutting machine, characterized in that: The device includes a desktop (1), a motor (2) is fixedly connected to the bottom of the desktop (1), a first mounting plate (3) is fixedly connected to the output end of the motor (2), a gear ring (4) is provided on the edge of the first mounting plate (3), a gear (5) is meshed on one side of the gear ring (4), a rotating rod (6) is fixedly connected to the top of the gear (5), a second mounting plate (7) is fixedly connected to the top of the rotating rod (6), a groove (8) is provided on the second mounting plate (7), and placement pieces (9) are fixedly connected to both sides of the inner wall of the groove (8).

2. The shoe upper heat cutting machine according to claim 1, characterized in that: A hot cutting machine (10) is fixedly connected to one side of the first mounting plate (3). The hot cutting machine (10) includes an electric push rod (101), and a hot cutting head (102) is fixedly connected to the movable end of the electric push rod (101).

3. The shoe upper heat cutting machine according to claim 2, characterized in that: A connecting rod (11) is provided above the hot cutting head (102). One end of the connecting rod (11) is fixedly connected to the movable end of the electric push rod (101), and the bottom of the other end of the connecting rod (11) is fixedly connected to a vertical rod (12). A pressure block (18) is fixedly connected to the bottom of the vertical rod (12).

4. The shoe upper heat cutting machine according to claim 3, characterized in that: A limiting block (13) is slidably connected to the upright (12), and a support frame (14) is fixedly connected to one side of the limiting block (13). The bottom end of the support frame (14) is fixedly connected to the tabletop (1).

5. The shoe upper heat cutting machine according to claim 1, characterized in that: The first mounting plate (3) has a mounting groove (15), and a pin (16) is fixedly connected inside the mounting groove (15). A bottom mold (17) is inserted into the pin (16).

6. The shoe upper heat cutting machine according to claim 5, characterized in that: The mounting slots (15) are provided in multiple ways, and the multiple mounting slots (15) are arranged in a ring at equal intervals along the central axis of the first mounting plate (3).

7. The shoe upper heat cutting machine according to claim 1, characterized in that: Multiple grooves (8) are provided, and the multiple grooves (8) are arranged in a ring evenly along the central axis of the second mounting plate (7).

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