Automatic shaping device

Abstract

The utility model discloses an automatic shaping device, which relates to the technical field of shaping and particularly comprises a processing table, two first shaping plates are arranged at the top of the processing table, two second shaping plates are arranged at the top of the processing table, four fixing plates are fixedly connected to the top of the processing table, and a two-way screw rod is rotatably connected between every two opposite fixing plates. The side faces of the two fixing plates are fixedly connected with motors. When the rubber shoe shaping device is used, rubber shoes can be automatically shaped only by starting the motor, adjustment is carried out during shaping according to the sizes of the rubber shoes, and the problems that a traditional shaping device can only shape shoe soles with fixed shoe sizes, production requirements cannot be met, shaping of an existing shaping device is tedious, and the production cost is high are effectively solved. The operation is inconvenient, so that the production efficiency is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of shaping technology, specifically to an automatic shaping device. Background Technology

[0002] Rubber soles are shoe soles made of rubber, which can be broadly categorized into natural rubber and synthetic rubber. Natural rubber's advantages lie in its exceptional softness and elasticity, making it suitable for various sports and providing shock absorption. However, its main drawback is its low durability. Indoor sports shoes often use natural rubber.

[0003] In the processing of rubber shoe soles, the soles need to be shaped and stabilized. However, traditional shaping devices can only shape soles of fixed sizes, which cannot meet production needs. The existing shaping devices are cumbersome and inconvenient to operate, which greatly reduces production efficiency.

[0004] A rubber shoe shaping device disclosed in Chinese Utility Model Patent Application Publication CN202323011247.7 includes an operating table; the operating table has first grooves at both the front and rear ends of its top end, and a shaping mechanism is provided at the top of the operating table; the shaping mechanism includes first circular holes, which are all located on the front and rear sides of the operating table. Although this rubber shoe shaping device improves the adaptability of the positioning plate to rubber shoes of different sizes, it has the disadvantage of requiring disassembly and replacement of the shaping mechanism when shaping different models of rubber shoes to ensure a tight fit between the shaping device and the shoe. Disassembling the shaping mechanism is time-consuming and requires manual rotation of multiple bolts, leading to reduced production efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an automatic shaping device that solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a processing table, with two first shaping plates and two second shaping plates on the top of the processing table. Four fixing plates are fixedly connected to the top of the processing table, and bidirectional lead screws are rotatably connected between two of the fixing plates. Motors are fixedly connected to the sides of both fixing plates, and the output shafts of both motors pass through the fixing plates and are respectively fixedly connected to two bidirectional lead screws. A groove is provided on the top of the first shaping plate, and a positioning rod is movably connected thereto. An upper clamping plate is slidably connected inside the second shaping plate. Support plates are fixedly connected to both sides of the top of the first shaping plate, and unidirectional threaded rods are provided on both sides of the second shaping plate.

[0009] Optionally, both ends of the outer side of the bidirectional lead screw are threaded with movable plates, and the four movable plates are respectively fixedly connected to two first shaping plates and two second shaping plates.

[0010] Optionally, one end of the positioning rod is fixedly connected to a shaping template, and the top of the second shaping plate is provided with multiple shaping blocks.

[0011] Optionally, a bidirectional threaded rod is rotatably connected between the two support plates, and clamping blocks are threaded to both ends of the outer side of the bidirectional threaded rod. The inner side of the clamping blocks is provided with grooves that are adapted to the positioning rod.

[0012] Optionally, the top of the first shaping plate is provided with a first gear, the first gear is fixedly connected to a bidirectional threaded rod, and the top of the processing table is fixedly connected to two first racks, the two first racks respectively meshing with the two first gears.

[0013] Optionally, the thread directions of two adjacent one-way threaded rods are opposite, and both the upper and lower ends of the one-way threaded rod are rotatably connected to the second shaping plate. The one-way threaded rod is located inside the second upper clamping plate and is threadedly connected to the second upper clamping plate.

[0014] Optionally, the top of the second shaping plate is provided with two second gears, and the four second gears are respectively fixedly connected to four one-way threaded rods. The top of the processing table is fixedly connected with four second racks, and the four second racks are respectively meshed with the four second gears.

[0015] (III) Beneficial Effects

[0016] This utility model provides an automatic shaping device, which has the following beneficial effects:

[0017] 1. This automatic shaping device, through the arrangement of a first shaping plate, a second shaping plate, a bidirectional lead screw, a moving plate, a shaping template, and a shaping block, enables the device to automatically shape rubber shoes simply by starting the motor. During shaping, adjustments are made according to the size of the rubber shoes, effectively solving the problem that traditional shaping devices can only shape soles of fixed sizes, failing to meet production needs. Furthermore, existing shaping devices are cumbersome, inconvenient to operate, and significantly reduce production efficiency.

[0018] 2. This automatic shaping device, through the cooperation of a bidirectional lead screw, a bidirectional threaded rod, a unidirectional threaded rod, a clamping block, an upper clamping plate, a first gear, a second gear, a first rack, and a second rack, allows the device to complete the disassembly of the shaping template and the shaping block simply by starting the motor. This avoids the problem of having to disassemble and replace the shaping mechanism when shaping different models of rubber shoes to ensure a tight fit between the shaping device and the rubber shoes, which is time-consuming and requires manual turning of multiple bolts, resulting in reduced production efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model from an axial view.

[0020] Figure 2 This is a schematic diagram of the structure of this utility model from an upward axis view;

[0021] Figure 3 This is a schematic structural diagram of the first shaping plate of this utility model from an axial view.

[0022] Figure 4 This is a schematic structural diagram of the second shaping plate of this utility model from an axial view.

[0023] Figure 5 This is a schematic structural diagram of the first shaping plate of this utility model in axial section.

[0024] Figure 6 This is a top view of the structure of this utility model.

[0025] In the diagram: 1. Processing table; 2. First shaping plate; 3. Second shaping plate; 4. Fixing plate; 5. Two-way lead screw; 6. Moving plate; 7. Motor; 8. Positioning rod; 9. Shaping template; 10. Shaping block; 11. Upper clamping plate; 12. Support plate; 13. Two-way threaded rod; 14. Clamping block; 15. First gear; 16. First rack; 17. One-way threaded rod; 18. Second gear; 19. Second rack. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figures 1 to 6 This utility model provides a technical solution: an automatic shaping device, including a processing table 1, with two first shaping plates 2 and two second shaping plates 3 on the top of the processing table 1. Four fixed plates 4 are fixedly connected to the top of the processing table 1, and bidirectional lead screws 5 are rotatably connected between the two fixed plates 4. Moving plates 6 are threaded to both ends of the outer sides of the bidirectional lead screws 5. The four moving plates 6 are respectively fixedly connected to the two first shaping plates 2 and the two second shaping plates 3. Motors 7 are fixedly connected to the sides of the two fixed plates 4, and the output shafts of the two motors 7 pass through the fixed plates 4 and are respectively fixedly connected to the two bidirectional lead screws 5. A groove is formed on the top of the first shaping plate 2 and a positioning rod 8 is movably connected thereto. An upper clamp is slidably connected inside the second shaping plate 3. The first shaping plate 2 has a support plate 12 fixedly connected to one end of the positioning rod 8. The second shaping plate 3 has multiple shaping blocks 10 on its top. The top two sides of the first shaping plate 2 are fixedly connected to the support plate 12. The two sides of the second shaping plate 3 are provided with one-way threaded rods 17. With the arrangement of the first shaping plate 2, the second shaping plate 3, the two-way threaded rod 5, the moving plate 6, the shaping template 9 and the shaping blocks 10, the device can automatically shape the rubber shoes by simply starting the motor 7. The device can also be adjusted according to the size of the rubber shoes during shaping. This effectively solves the problem that the traditional shaping device can only shape the soles of shoes of a fixed size, which cannot meet the production needs. The existing shaping device is cumbersome and inconvenient to operate, which greatly reduces the production efficiency.

[0029] In use, the rubber shoe is placed on top of the processing table 1, and then the two motors 7 are started. The two motors 7 cause the two bidirectional lead screws 5 to rotate. After one of the bidirectional lead screws 5 rotates, it causes two moving plates 6 to move two first shaping plates 2. After the other bidirectional lead screw 5 rotates, it causes the other two moving plates 6 to move two second shaping plates 3. After the first shaping plates 2 move, the two shaping templates 9 are tightly fitted to the front and rear ends of the rubber shoe, thereby shaping the ends of the rubber shoe. After the second shaping plates 3 move, multiple shaping blocks 10 are moved. The shaping block 10 contacts both sides of the rubber shoe, thereby shaping the sides of the rubber shoe. Before shaping the rubber shoe, the position of the shaping block 10 can be adjusted so that it fits the sides of the rubber shoe. When shaping rubber shoes of different sizes, it is only necessary to adjust the moving distance of the first shaping plate 2 and the second shaping plate 3. This effectively solves the problem that the traditional shaping device can only shape and process soles of fixed shoe sizes, which cannot meet the production needs. The existing shaping device is relatively cumbersome and inconvenient to operate, which greatly reduces the production efficiency.

[0030] Example 2

[0031] Please see Figures 1 to 6 This utility model provides a technical solution: an automatic shaping device, in which a bidirectional threaded rod 13 is rotatably connected between two support plates 12, and clamping blocks 14 are threaded to both ends of the outer side of the bidirectional threaded rod 13. The inner side of the clamping blocks 14 has a groove adapted to a positioning rod 8. A first gear 15 is provided on the top of the first shaping plate 2, and the first gear 15 is fixedly connected to the bidirectional threaded rod 13. Two first racks 16 are fixedly connected to the top of the processing table 1, and the two first racks 16 respectively mesh with the two first gears 15. The thread directions of two adjacent unidirectional threaded rods 17 are opposite. The upper and lower ends of the unidirectional threaded rod 17 are rotatably connected to a second shaping plate 3. The unidirectional threaded rod 17 is located inside a second upper clamping plate 11 and threadedly connected to the second upper clamping plate 11. Two second gears 18 are provided on the top of the second shaping plate 3. Four second gears 18 are fixedly connected to four one-way threaded rods 17 respectively. Four second racks 19 are fixedly connected to the top of the processing table 1. The four second racks 19 are respectively meshed with the four second gears 18. Through the cooperation of the double-acting screw 5, double-acting threaded rod 13, one-way threaded rod 17, clamping block 14, upper clamping plate 11, first gear 15, second gear 18, first rack 16 and second rack 19, the device can complete the disassembly of the shaping template 9 and the shaping block 10 by simply starting the motor 7. This avoids the problem that when shaping different models of rubber shoes, it is necessary to disassemble and replace the shaping mechanism to ensure that the shaping device fits tightly with the rubber shoes according to the model. The disassembly of the shaping mechanism takes a long time and requires manual rotation of multiple bolts, which reduces production efficiency.

[0032] When different sizes of rubber shoes need to be shaped during use, the two motors 7 rotate the two bidirectional lead screws 5. After the two bidirectional lead screws 5 rotate, the two first shaping plates 2 and the two second shaping plates 3 move outward from the processing table 1. After the first shaping plate 2 moves, the first gear 15 disengages from the first rack 16, thereby causing the bidirectional threaded rod 13 to rotate. After the bidirectional threaded rod 13 rotates, the clamping block 14 moves, thereby removing the limit on the positioning rod 8. Then the user can pick up the positioning rod 8 and replace it with a new positioning rod 8 according to the specifications of the rubber shoes. After the second shaping plate 3 moves, the second gear 18 contacts the second rack 19 and begins to rotate. The second gear 18 rotates the one-way threaded rod 17, thereby raising the upper clamping plate 11 and removing the limit on the shaping block 10. Then, the user can move the position and length of the shaping block 10 according to the size of the rubber shoe. After adjustment, the first shaping plate 2 and the second shaping plate 3 can return to their original positions, completing the limit on the positioning rod 8 and the shaping block 10. This avoids the problem that when shaping different models of rubber shoes, it is necessary to disassemble and replace the shaping mechanism to ensure that the shaping device fits tightly with the rubber shoe according to the model. The disassembly of the shaping mechanism takes a long time and requires manual rotation of multiple bolts, which reduces production efficiency.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic styling device comprising a worktable (1), characterized in that: The processing table (1) has two first shaping plates (2) on its top and two second shaping plates (3) on its top. The processing table (1) has four fixed plates (4) fixedly connected to its top. Two bidirectional lead screws (5) are rotatably connected between the two fixed plates (4). Motors (7) are fixedly connected to the sides of the two fixed plates (4). The output shafts of the two motors (7) pass through the fixed plates (4) and are respectively fixedly connected to the two bidirectional lead screws (5). The top of the first shaping plate (2) has a groove and a positioning rod (8) is movably connected. The interior of the second shaping plate (3) is slidably connected to an upper clamping plate (11). Support plates (12) are fixedly connected to both sides of the top of the first shaping plate (2). One-way threaded rods (17) are provided on both sides of the second shaping plate (3).

2. An automatic sizing device according to claim 1, characterized in that: Both ends of the bidirectional lead screw (5) are threaded with movable plates (6), and the four movable plates (6) are respectively fixedly connected to two first shaping plates (2) and two second shaping plates (3).

3. An automatic sizing device according to claim 1, wherein: One end of the positioning rod (8) is fixedly connected to the shaping template (9), and the top of the second shaping plate (3) is provided with multiple shaping blocks (10).

4. An automatic sizing device according to claim 1, wherein: A bidirectional threaded rod (13) is rotatably connected between the two support plates (12). Both ends of the bidirectional threaded rod (13) are threadedly connected to clamps (14). The inner side of the clamps (14) is provided with a groove that matches the positioning rod (8).

5. An automatic sizing device according to claim 4, wherein: The top of the first shaping plate (2) is provided with a first gear (15), the first gear (15) is fixedly connected to a bidirectional threaded rod (13), and the top of the processing table (1) is fixedly connected to two first racks (16), the two first racks (16) respectively mesh with the two first gears (15).

6. An automatic sizing device according to claim 1, wherein: The threads of two adjacent one-way threaded rods (17) are opposite in direction. Both the upper and lower ends of the one-way threaded rod (17) are rotatably connected to the second shaping plate (3). The one-way threaded rod (17) is located inside the second upper clamping plate (11) and is threadedly connected to the second upper clamping plate (11).

7. An automatic sizing device according to claim 6, wherein: The top of the second shaping plate (3) is provided with two second gears (18), and the four second gears (18) are respectively fixedly connected to four one-way threaded rods (17). The top of the processing table (1) is fixedly connected with four second racks (19), and the four second racks (19) are respectively meshed with the four second gears (18).

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