Vamp shaping device for children's shoe production

Abstract

The utility model relates to the technical field of children's shoe production, and discloses a vamp shaping device for children's shoe production, which comprises a cabinet body, a rotating groove is formed in the middle of the bottom of the inner side wall of the cabinet body close to the outer side, and a rotating disc is rotatably connected to the middle of the top of the inner side wall of the cabinet body. And supporting rods are mounted in the middle, close to the two sides, of the bottom of the rotating disc. According to the shaping device, the driving motor acts on the rotating disc to rotate, so that the positions of the cooling mechanism and the shaping mechanism are adjusted, the phenomenon that the processed children shoes need to be repeatedly transferred is avoided, the production efficiency is improved, the children shoes needing to be shaped are placed on the top of the lower mold according to regulations, and the production efficiency is improved. And then the heater is controlled by an external controller to heat the lower mold, so that the required shaping temperature can be quickly reached and stably maintained, and the temperature uniformity and stability under different materials and vamp sizes can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of children's shoe production, in particular to a shoe upper shaping device for children's shoe production. Background Art

[0002] With the progress of technology, more and more shoe upper shaping devices adopt an automatic control system, which can accurately control the heating temperature, pressure and shaping time, improve the production efficiency and the consistency of product quality. The diverse needs of children's shoes require the shaping device to be able to adapt to shoe uppers made of different materials (such as leather, fabric, synthetic materials), different sizes and shapes. Therefore, modern devices usually have a multi-functional design and can flexibly meet various production requirements. When designing the shaping device, considering energy conservation and environmental protection is an important trend in modern manufacturing. Adopting energy-saving heating elements, effective energy utilization and the selection of environmentally friendly materials helps to reduce production costs and the impact on the environment.

[0003] A Chinese patent with the patent publication number CN218551540 provides a shoe upper shaping device for children's shoe production, including a mounting table. A motor is fixedly installed in the middle of the bottom end of the mounting table. A slot is opened on the surface of the mounting table. Roller shafts are movably installed at both ends inside the mounting table through bearings. Connecting blocks are fixedly installed on the outer part of the roller shafts. Circular plates are fixedly installed at the top ends of the connecting blocks. In the improved shoe upper shaping device, through the cooperation of the connecting blocks, circular plates and the motor, the two bases rotate under the rotation of the circular plates, realizing the simultaneous shaping of two shoe uppers, reducing the waiting time during the shaping of children's shoes, and using the cooperation of a cold air blower, a connecting pipe and a main pipe to quickly cool the shaped shoe upper, reducing the natural cooling time of the shoe upper and improving the work efficiency. It solves the problem that the temperature of the shoe upper is relatively high after shaping, which is likely to cause burns to the staff, thereby improving the work efficiency during the shoe upper shaping in children's shoe production.

[0004] However, in the above, there are the following deficiencies. When the two bases rotate, the children's shoes to be processed placed on the lower mold are likely to shift in position under the acting force of rotation, thus affecting the subsequent processing effect, and the effect of only using the extrusion shaping method by the upper and lower molds is relatively poor. Therefore, those skilled in the art provide a shoe upper shaping device for children's shoe production to solve the problems existing above. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and propose a shoe upper shaping device for children's shoe production.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A shoe upper shaping device for children's shoes production, including a cabinet body. A rotating groove is provided at a position on the outer side near the middle of the bottom of the inner side wall of the cabinet body. A rotating disk is rotatably connected to the middle position of the top of the inner side wall of the cabinet body. At positions on both sides near the middle of the bottom of the rotating disk, support rods are respectively installed. The two support rods are distributed in a mirror-image and opposite manner. Sliders are installed at the bottoms of the two support rods. The two sliders are respectively slidably connected to positions on both sides near the middle of the inner side wall of the rotating groove. A first mounting seat and a second mounting seat are respectively installed at positions on both sides near the middle of the bottom of the rotating disk.

[0007] Further, during the rotation of the rotating disk, the two support rods are driven to rotate. The sliders installed at the bottoms of the two support rods respectively rotate in the rotating groove, thereby improving the stability of the rotating disk.

[0008] Further, the output end of the driving motor is controlled by an external controller to act on the rotating rod to rotate, so that the rotating disk rotates synchronously.

[0009] Further, the output end of the driving motor is controlled by an external controller to rotate until the shaping mechanism installed at the bottom of the first mounting seat is perpendicular to the top of the lower mold directly above. Then, the output end of the servo cylinder acts on the shaping upper mold to translate downward, and cooperates with the lower mold to shape the children's shoes.

[0010] Further, the output end of the driving motor is controlled by an external controller to rotate 180 degrees, so that the cooling mechanism is perpendicular to the children's shoes above. The children's shoes are shaped and cooled by the cooling fan. The cooling fan improves the shaping efficiency and at the same time avoids accidents such as burns when the staff takes the finished products.

[0011] Further, the lower mold is heated by an external controller controlling the heater, which can quickly reach and stably maintain the required shaping temperature.

[0012] Further, the lower mold matches the shaping upper mold.

[0013] Further, a cabinet door is installed at the middle position of the left side wall of the cabinet body. Ventilation grilles are provided at the middle positions of the front side wall and the rear side wall of the cabinet body.

[0014] Further, legs are installed at positions on the outer side near the four corners of the bottom of the cabinet body.

[0015] The present utility model has the following beneficial effects:

[0016] 1. In the present utility model, the driving motor acts on the rotating disk to rotate, thereby adjusting the positions of the cooling mechanism and the shaping mechanism, avoiding the need to repeatedly transfer the children's shoes during processing, and thus improving the production efficiency.

[0017] 2. In the present utility model, the children's shoes to be shaped are placed on the lower mold at its top as required, and then the heater is controlled by an external controller to heat the lower mold, which can quickly reach and stably maintain the required shaping temperature to ensure the temperature uniformity and stability under different materials and upper sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional schematic diagram of a shoe upper shaping device for children's shoes production proposed by the present utility model;

[0019] Figure 2 is a front cross-sectional schematic diagram of a shoe upper shaping device for children's shoes production proposed by the present utility model;

[0020] Figure 3 is a three-dimensional schematic diagram of the rotating disk;

[0021] Figure 4 is Figure 2 an enlarged schematic diagram of part A in

[0022] LEGEND DESCRIPTION:

[0023] 1. Cabinet body; 2. Cabinet door; 3. Driving motor; 4. Leg; 5. Ventilation grille; 6. Rotating groove; 7. Slide block; 8. Support rod; 9. Rotating disk; 10. Rotating rod; 11. First mounting seat; 12. Servo electric cylinder; 13. Shaping upper mold; 14. Second mounting seat; 15. Cooling fan; 16. Heater; 17. Lower mold; 18. Buffer; 19. Fixed seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figure 1 - Figure 3, A shoe upper shaping device for children's shoes production, including a cabinet body 1, characterized in that a rotating groove 6 is opened at a position near the outside in the middle of the bottom of the inner side wall of the cabinet body 1, and a rotating disk 9 is rotatably connected to the middle position of the top of the inner side wall of the cabinet body 1. Support rods 8 are installed at positions near both sides in the middle of the bottom of the rotating disk 9. The two support rods 8 are distributed in a mirror-image opposition. Sliders 7 are installed at the bottoms of the two support rods 8. The two sliders 7 are respectively slidably connected to positions near both sides in the middle of the inner side wall of the rotating groove 6. First mounting seats 11 and second mounting seats 14 are respectively installed at positions near both sides in the middle of the bottom of the rotating disk 9. During the rotation of the rotating disk 9, the two support rods 8 are driven to rotate. The sliders 7 installed at the bottoms of the two support rods 8 respectively rotate in the rotating groove 6, thereby improving the stability of the rotating disk 9. A driving motor 3 is installed at the middle position of the top of the cabinet body 1. The output end of the driving motor 3 is connected to a rotating rod 10. The bottom of the rotating rod 10 extends into and is rotatably connected to the middle position of the top of the inner side wall of the cabinet body 1. The bottom of the rotating rod 10 is connected to the middle position of the top of the rotating disk 9. By controlling the output end of the driving motor 3 through an external controller, the rotating rod 10 is driven to rotate, so that the rotating disk 9 rotates synchronously.

[0026] Reference Figures 1-4 , A servo cylinder 12 is installed at the middle position of the bottom of the first mounting seat 11. The output end of the servo cylinder 12 is connected to a shaping upper mold 13. By controlling the output end of the driving motor 3 through an external controller to rotate until the shaping mechanism installed at the bottom of the first mounting seat 11 is perpendicular to the top of the lower mold 17 directly above, and then stop. The output end of the servo cylinder 12 acts on the shaping upper mold 13 to translate downward, and cooperates with the lower mold 17 to shape the children's shoes. A cooling fan 15 is installed at the middle position of the top of the second mounting seat 14. By controlling the output end of the driving motor 3 through an external controller to rotate 180 degrees, so that the cooling mechanism is perpendicular to the top of the children's shoes. The children's shoes are shaped and cooled by the cooling fan 15. The cooling fan 15 improves the shaping efficiency and at the same time avoids accidents such as burns when the staff takes the finished products. A fixing seat 19 is installed at a position near the left side in the middle of the inner side wall of the cabinet body 1. A plurality of shock absorbers 18 are installed at the middle position of the top of the fixing seat 19 in an array. A lower mold 17 is installed at the tops of the plurality of shock absorbers 18. A heater 16 is installed at the middle position of the inner side wall of the lower mold 17. By controlling the heater 16 through an external controller to heat the lower mold 17, the required shaping temperature can be quickly reached and stably maintained. The lower mold 17 matches the shaping upper mold 13.

[0027] Reference Figure 1 , A cabinet door 2 is installed at the middle position of the left side wall of the cabinet body 1. Ventilation grilles 5 are opened at the middle positions of the front side wall and the rear side wall of the cabinet body 1. Legs 4 are installed at positions near the four corners in the middle of the bottom of the cabinet body 1.

[0028] Working principle: First, the staff opens and closes the cabinet door 2, places the children's shoes to be shaped on the top of the lower mold 17 as required. Then, the external controller is used to control the heater 16 to heat the lower mold 17, which can quickly reach and stably maintain the required shaping temperature. After closing the cabinet door 2, the external controller is used to control the output end of the driving motor 3 to rotate until the shaping mechanism installed at the bottom of the first mounting seat 11 stops directly above the top of the lower mold 17 vertically. The output end of the servo cylinder 12 acts on the upper shaping mold 13 to translate downward, and cooperates with the lower mold 17 to shape the children's shoes. After shaping, the external controller is used to control the output end of the driving motor 3 to rotate 180 degrees, so that the cooling mechanism is perpendicular to the upper part of the children's shoes. The cooling fan 15 is used to cool the shaped children's shoes. The cooling fan 15 improves the shaping efficiency and at the same time avoids accidents such as scalding when the staff takes the finished products. The driving motor 3 acts on the rotating disk 9 to rotate, thereby adjusting the positions of the cooling mechanism and the shaping mechanism, avoiding the need to repeatedly transfer the children's shoes during processing, and thus improving the production efficiency.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shoe upper shaping device for children's shoe production, comprising a cabinet body (1), characterized in that: A rotating groove (6) is provided at a middle position on the outer side of the bottom of the inner side wall of the cabinet body (1); a rotating disk (9) is rotatably connected to a middle position on the top of the inner side wall of the cabinet body (1); support rods (8) are installed at both sides of the bottom of the rotating disk (9); the two support rods (8) are distributed in a mirror-image manner; sliders (7) are installed at the bottom of the two support rods (8); the two sliders (7) are slidably connected to the middle position on both sides of the inner side wall of the rotating groove (6); and a first mounting seat (11) and a second mounting seat (14) are installed at both sides of the bottom of the rotating disk (9).

2. The upper shaping device for children's shoes production according to claim 1, characterized in that: A driving motor (3) is installed at the middle position of the top of the cabinet body (1); the output end of the driving motor (3) is connected to a rotating rod (10); the bottom of the rotating rod (10) extends into and is rotatably connected to the middle position of the top of the inner wall of the cabinet body (1); and the bottom of the rotating rod (10) is connected to the middle position of the top of the rotating disk (9).

3. The upper shaping device for children's shoes production according to claim 1, characterized in that: A servo electric cylinder (12) is installed at the middle position of the bottom of the first mounting seat (11), and the output end of the servo electric cylinder (12) is connected to a shaping upper mold (13).

4. The upper shaping device for children's shoes production according to claim 1, characterized in that: A cooling fan (15) is installed at the middle position of the top of the second mounting seat (14).

5. The upper shaping device for children's shoes production according to claim 1, characterized in that: A fixing seat (19) is installed at the middle left position of the inner wall of the cabinet body (1), a plurality of buffers (18) distributed in an array are installed at the middle position of the top of the fixing seat (19), a lower mold (17) is installed at the top of the plurality of buffers (18), and a heater (16) is installed at the middle position of the inner wall of the lower mold (17).

6. The upper shaping device for children's shoes production according to claim 5, characterized in that: The lower mold (17) matches the shaping upper mold (13).

7. The upper shaping device for children's shoes production according to claim 1, characterized in that: A cabinet door (2) is installed in the middle of the left side wall of the cabinet body (1), and ventilation grilles (5) are provided in the middle of the front side wall and the middle of the rear side wall of the cabinet body (1).

8. The upper shaping device for children's shoes production according to claim 1, characterized in that: Support legs (4) are installed at the middle of the bottom of the cabinet body (1) and at four corners.

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