Pressure forming structure for shoe material processing

Abstract

The utility model discloses a pressure forming structure for shoe material processing, which comprises an upper fixing frame, a core template is driven by a traction rope to move, when the core template is positioned right below a conveying pipe, a servo motor drives an auger to enable quantitative plastic particles to fall into the core template, and the core template is continuously driven by the traction rope to move, so that the core template is fixed. When the core template is located in the bottom heating box body and the heating device is started, the driving motor drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the triangular rod to rotate, the triangular rod drives the extrusion roller to rotate, and the extrusion roller drives the pressing plate to move downwards, so that the shoe material is pressed and formed; under the action of the torsion spring, the lifting roller drives the lifting rope to be folded upwards, then the pressurizing plate is automatically lifted, shoe material taking is facilitated, the device can automatically complete the processes of quantitative material conveying, pressurizing, heating, mold splitting, material taking and the like, and the shoe material pressurizing forming quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe material pressure molding, in particular to a pressure molding structure for shoe material processing. Background Art

[0002] Shoe materials refer to various materials used to make shoes, including uppers, soles, insoles, etc. In the footwear manufacturing industry, the processing and molding of shoe materials is a crucial link. The soles are usually made by manually adding plastic particles into the mold, heating it, and then manually closing the mold for pressurization to complete the pressurized molding of the soles. The use of manual labor in the above operations will make it difficult to guarantee the quality of the pressurized molding of shoe materials, and the low efficiency of manual operation has certain safety hazards.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes a pressure forming structure for shoe material processing to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A pressurized forming structure for shoe material processing comprises an upper fixed frame, a lifting roller is rotatably installed on the inner side of the upper fixed frame, torsion springs are installed on the front and rear ends of the lifting roller, lifting ropes are fixedly installed on the front and rear ends of the lifting roller, a pressure plate is fixedly installed on the bottom end of the lifting rope, a bottom heating box is provided at the bottom end of the pressure plate, a core template is slidably installed on the inner side of the bottom heating box, a vertical fixed plate is fixedly connected to the lower side of the right end of the upper fixed frame, a servo motor drive box is fixedly installed on the vertical fixed plate, a material conveying pipe is fixedly installed on the front end of the servo motor drive box, a feeding pipe is installed on the upper end of the material conveying pipe, an auger is rotatably connected to the inner side of the material conveying pipe, a triangular rod is rotatably installed on the middle end of the upper fixed frame, and an extrusion roller is rotatably installed between the triangular rods.

[0007] As a further solution of the utility model, fixing ears are fixedly connected to both sides of the upper fixing frame, and there are 6 fixing ears in total.

[0008] As a further solution of the utility model, the lifting ropes are located at the upper ends of the four corners of the pressure plate, and the pressure plate is adapted to the bottom heating box body.

[0009] As a further solution of the utility model, traction ropes are fixedly connected to the front and rear ends of the inner side of the core template, the traction ropes are arranged in parallel, and multiple groups of the core templates are fixedly connected by the traction ropes.

[0010] As a further solution of the utility model, the triangular rods are provided in two groups, and the squeezing rollers are provided in three groups.

[0011] As a further solution of the utility model, a worm wheel is fixedly connected to the center of the triangular rod at the rear end, a worm is meshingly connected to the outer side of the worm wheel, a drive motor is fixedly installed on the top end of the worm, and the drive motor is fixedly connected to the upper fixed frame.

[0012] As a further solution of the utility model, the worm wheel is rotatably connected to the upper fixing frame, and the worm is rotatably connected to the upper fixing frame.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a lifting roller, a pressure plate, a bottom heating box body, a core template, etc., and the core template is driven to move by a traction rope. When the core template is located directly below the feeding pipe, the servo motor drives the auger to rotate, so that the plastic particles conveyed through the feeding pipe move in the feeding pipe, and a certain amount of plastic particles fall into the core template, and the core template is continued to be driven to move by the traction rope. When the core template is located in the bottom heating box body, after the heating device is turned on, the driving motor drives the worm to rotate, and the worm drives the worm wheel to rotate, and the worm wheel thereby drives the triangular rod to rotate, and the triangular rod further drives the extrusion roller to rotate, and the extrusion roller drives the pressure plate to move downward, so that the shoe material is pressurized and formed. After the pressurization is completed, under the action of the torsion spring, the lifting roller drives the lifting rope to retract upward, so that the pressure plate is automatically lifted, which is convenient for shoe material to be taken. The device can automatically complete the processes of quantitative feeding, pressurization, heating, mold separation, and material taking, thereby improving the quality and efficiency of shoe material pressurization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a pressurized forming structure for shoe material processing according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the installation structure of a torsion spring of a pressurized forming structure for shoe material processing according to an embodiment of the utility model;

[0018] Figure 3 It is a schematic diagram of the installation structure of an auger of a pressurized forming structure for shoe material processing according to an embodiment of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the installation structure of a worm of a pressurized molding structure for shoe material processing according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Upper fixed frame; 2. Fixed ear; 3. Lifting roller; 4. Torsion spring; 5. Lifting rope; 6. Pressure plate; 7. Bottom heating box; 8. Core template; 9. Traction rope; 10. Vertical fixed plate; 11. Servo motor drive box; 12. Feed pipe; 13. Feed pipe; 14. Auger; 15. Triangular rod; 16. Extrusion roller; 17. Worm gear; 18. Worm; 19. Drive motor. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a pressurized molding structure for shoe material processing is provided.

[0024] Please refer to the instruction manual Figure 1-4According to an embodiment of the utility model, a pressurized forming structure for shoe material processing comprises an upper fixed frame 1, a lifting roller 3 is rotatably installed on the inner side of the upper fixed frame 1, a torsion spring 4 is installed at the front and rear ends of the lifting roller 3, a lifting rope 5 is fixedly installed at the front and rear ends of the lifting roller 3, a pressure plate 6 is fixedly installed at the bottom end of the lifting rope 5, a bottom heating box 7 is provided at the bottom end of the pressure plate 6, a core template 8 is slidably installed on the inner side of the bottom heating box 7, a vertical fixed plate 10 is fixedly connected to the lower side of the right end of the upper fixed frame 1, a servo motor drive box 11 is fixedly installed on the vertical fixed plate 10, a feed pipe 12 is fixedly installed at the front end of the servo motor drive box 11, a feed pipe 13 is installed at the upper end of the feed pipe 12, a screw 14 is rotatably connected to the inner side of the feed pipe 12, and a triangular rod 1 is rotatably installed at the middle end of the upper fixed frame 1 5. An extrusion roller 16 is rotatably installed between the triangular rods 15. When the device is used, the driving motor 19 is turned on to rotate the worm 18. After the worm 18 rotates, the worm wheel 17 is driven to rotate. The worm wheel 17 drives the triangular rod 15 to rotate. The triangular rod 15 causes the extrusion roller 16 to rotate. The extrusion roller 16 presses the pressure plate 6 downward to move downward. The pressure plate 6 slides with the bottom heating box body 7. The core template 8 is moved toward the bottom heating box body 7 through the traction rope 9. When the core template 8 is located below the feed pipe 12, the auger 14 is driven to rotate by the servo motor. At this time, the plastic particles are quantitatively transported from the feed pipe 13 to the outlet of the feed pipe 12. When the core template 8 is located in the bottom heating box body 7, it is heated and pressed down to form the shoe material. After the pressurization is completed, under the action of the torsion spring 4, the lifting roller 3 drives the lifting rope 5 to be retracted upward, thereby automatically lifting the pressure plate 6 to facilitate the shoe material to be taken out.

[0025] In one embodiment, please refer to the attached specification Figure 1-4 As a further solution of the utility model, the upper fixing frame 1 is fixedly connected to two sides with fixing ears 2, and the number of the fixing ears 2 is 6 in total.

[0026] In another embodiment, please refer to the attached Figure 1-4 As a further solution of the utility model, the lifting rope 5 is located at the upper ends of the four corners of the pressure plate 6, and the pressure plate 6 is adapted to the bottom heating box body 7.

[0027] In one embodiment, please refer to the attached specification Figure 1-4 As a further solution of the utility model, the inner front and rear ends of the core template 8 are fixedly connected with traction ropes 9, and the traction ropes 9 are arranged in parallel. Multiple groups of the core templates 8 are fixedly connected by the traction ropes 9.

[0028] In another embodiment, please refer to the attached Figure 1-4As a further solution of the utility model, the triangular rod 15 is provided with two groups, the squeezing roller 16 is provided with three groups, a worm wheel 17 is fixedly connected to the center of the triangular rod 15 at the rear end, a worm 18 is meshedly connected to the outer side of the worm wheel 17, a driving motor 19 is fixedly installed on the top of the worm 18, the driving motor 19 is fixedly connected to the upper fixing frame 1, the worm wheel 17 is rotatably connected to the upper fixing frame 1, and the worm 18 is rotatably connected to the upper fixing frame 1,

[0029] When in use, the core template 8 is moved by the traction rope 9. When the core template 8 is located directly below the feed pipe 12, the servo motor drives the auger 14 to rotate, so that the plastic particles conveyed through the feed pipe 13 move in the feed pipe 12, and a certain amount of plastic particles fall into the core template 8. The core template 8 is continued to be driven to move by the traction rope 9. When the core template 8 is located in the bottom heating box body 7, after the heating device is turned on, the drive motor 19 drives the worm 18 to rotate, and the worm 18 drives the worm wheel 17 to rotate, and the worm wheel 17 drives the triangular rod 15 to rotate, and the triangular rod 15 then drives the extrusion roller 16 to rotate, and the extrusion roller 16 drives the pressure plate 6 to move downward, so that the shoe material is pressurized and formed. After the pressurization is completed, under the action of the torsion spring 4, the lifting roller 3 drives the lifting rope 5 to be retracted upward, so that the pressure plate 6 is automatically lifted, which is convenient for shoe material retrieval.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pressure forming structure for shoe material processing, comprising an upper fixing frame (1), characterized in that: A lifting roller (3) is rotatably mounted on the inner side of the upper fixed frame (1), and torsion springs (4) are mounted on the front and rear ends of the lifting roller (3). A lifting rope (5) is fixedly mounted on the front and rear ends of the lifting roller (3), and a pressure plate (6) is fixedly mounted on the bottom end of the lifting rope (5). A bottom heating box body (7) is provided at the bottom end of the pressure plate (6), and a core template (8) is slidably mounted on the inner side of the bottom heating box body (7). The lower right end of the upper fixed frame (1) is fixedly connected to A vertical fixed plate (10) is fixedly mounted with a servo motor drive box (11), a material delivery pipe (12) is fixedly mounted at the front end of the servo motor drive box (11), a feed pipe (13) is mounted at the upper end of the material delivery pipe (12), an auger (14) is rotatably connected to the inner side of the material delivery pipe (12), a triangular rod (15) is rotatably mounted at the middle end of the upper fixed frame (1), and squeezing rollers (16) are rotatably mounted between the triangular rods (15).

2. The pressurized forming structure for shoe material processing according to claim 1, characterized in that: Fixing ears (2) are fixedly connected to both sides of the upper fixing frame (1), and there are six fixing ears (2) in total.

3. The pressurized forming structure for shoe material processing according to claim 1, characterized in that: The lifting ropes (5) are located at the upper ends of the four corners of the pressure plate (6), and the pressure plate (6) is compatible with the bottom heating box body (7).

4. The pressurized forming structure for shoe material processing according to claim 1, characterized in that: The inner front and rear ends of the core template (8) are fixedly connected with traction ropes (9), the traction ropes (9) are arranged in parallel, and multiple groups of the core templates (8) are fixedly connected by the traction ropes (9).

5. The pressurized forming structure for shoe material processing according to claim 1, characterized in that: The triangular rods (15) are provided in two groups, and the squeezing rollers (16) are provided in three groups.

6. The pressurized forming structure for shoe material processing according to claim 1, characterized in that: A worm wheel (17) is fixedly connected to the center of the triangular rod (15) at the rear end, a worm (18) is meshingly connected to the outer side of the worm wheel (17), a driving motor (19) is fixedly installed at the top end of the worm (18), and the driving motor (19) is fixedly connected to the upper fixing frame (1).

7. The pressurized forming structure for shoe material processing according to claim 6, characterized in that: The worm wheel (17) is rotationally connected to the upper fixed frame (1), and the worm (18) is rotationally connected to the upper fixed frame (1).

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