Injection molding equipment for leisure shoe processing

Abstract

The utility model relates to the technical field of casual shoe processing and production, in particular to injection molding equipment for casual shoe processing, which comprises a mounting frame and supporting legs, the lower end of the mounting frame is fixedly connected with the supporting legs, an opening is formed in the inner wall of the mounting frame, and a first electric telescopic rod is mounted at the rear end of the mounting frame. And the upper end of the mounting frame is connected with an injection molding mechanism. Through cooperative work of a material collecting frame, a middle mold plate and a bottom mold plate in the injection molding mechanism, forming of paired injection molding materials in the middle mold plate can be completed at the accurate position, a downward pressing mechanism is matched with an upper mold base through a second electric telescopic rod, the forming quality and consistency of products are improved, the linkage design of a third electric telescopic rod and a demolding plate is achieved, and the production efficiency is improved. The requirement for manual intervention is lowered, and the production time and cost are greatly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of casual shoe processing and production, specifically to an injection molding equipment for casual shoe processing. Background Technology

[0002] Casual shoes are a type of footwear consisting of a plastic sole and upper. In the current manufacturing process of soles, injection molding is usually used to mass-produce soles efficiently.

[0003] For example, the automated equipment for casting and molding casual shoe soles, authorized by announcement number "CN222271104U", solves the problems of low automation and low efficiency of existing automated equipment for casting and molding casual shoe soles. The above-mentioned equipment, through the setting of the workbench and its components, can use the drive mechanism to drive the upper mold base to the top of the lower mold base to perform injection molding of the sole between them, while it is in the cooling cavity. Considering that the existing automated equipment for casting and molding casual shoe soles uses a single mold to process the casual shoe sole in production, it is impossible to automate the production of the whole pair. Since shoe production requires the production of two pairs, it increases the production cost. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing automated equipment for casting and molding the soles of casual shoes cannot automate the production of the entire pair, thus increasing production costs. Therefore, this invention proposes an injection molding equipment for processing casual shoes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an injection molding equipment for processing casual shoes, comprising a mounting frame and a support leg, wherein the lower end of the mounting frame is fixedly connected to the support leg, an opening is processed on the inner wall of the mounting frame, a first electric telescopic rod is installed at the rear end of the mounting frame, and an injection molding mechanism is connected to the upper end of the mounting frame.

[0006] The design of the support legs enhances the stability of the equipment, enabling it to withstand greater pressure and vibration during operation. The opening of the mounting bracket facilitates demolding and unloading in a fixed position.

[0007] Preferably, the injection molding mechanism includes a material collection frame, the lower end of which is threadedly connected to the mounting bracket by bolts, the upper end of which is threadedly connected to the cover plate by bolts, the inner wall of which is slidably connected to the middle template, and the lower end of the middle template is in contact with the bottom template.

[0008] The cover plate of the injection molding mechanism is fixed with bolts, which facilitates disassembly and replacement to meet the production needs of different specifications. The middle template is fixedly connected to the output end of the first electric telescopic rod, ensuring the precise movement and positioning of the template during the injection molding process.

[0009] Preferably, the rear end of the middle template is fixedly connected to the output end of the first electric telescopic rod, and a pressing mechanism is connected to the outside of the mounting frame.

[0010] This feature connects the output end of the first electric telescopic rod to the middle template, which is used to push the middle template to slide within the material collection frame, thereby achieving precise demolding and unloading of the injection molded material.

[0011] Preferably, the pressing mechanism includes a support frame, the outer side of which is fixedly connected to the mounting frame, the inner wall of which is fixedly connected to a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected to the upper mold base.

[0012] This support frame provides a stable mounting base for the second electric telescopic rod, ensuring its stability during operation. The second electric telescopic rod can apply uniform pressure to the injection material by pushing the upper mold base downward, thereby improving the molding effect and product quality.

[0013] Preferably, the lower end of the bottom template is inserted into the mounting bracket.

[0014] The plug-in design of the bottom template and mounting bracket makes disassembly and replacement more convenient, adapting to the production needs of different shoe sole models.

[0015] Preferably, a third electric telescopic rod is installed at the end of the mounting frame, and the output end of the third electric telescopic rod is fixedly connected to the template.

[0016] The combination of the third electric telescopic rod and the demolding template in this feature enables the product to be quickly demolded from the opening after injection molding.

[0017] The present invention proposes an injection molding equipment for processing casual shoes, which has the following advantages: through the coordinated work of the material collection frame, the middle mold plate and the bottom mold plate in the injection molding mechanism, the double injection material in the middle mold plate can be molded in a precise position; the pressing mechanism improves the molding quality and consistency of the product through the cooperation of the second electric telescopic rod and the upper mold base; and the linkage design of the third electric telescopic rod and the demolding plate reduces the need for manual intervention and significantly reduces production time and cost. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the injection molding mechanism;

[0020] Figure 3 for Figure 2Schematic diagram of the explosion structure;

[0021] Figure 4 for Figure 1 Schematic diagram of the middle and lower pressure mechanism;

[0022] Figure 5 for Figure 1 Schematic diagram of the mounting bracket structure;

[0023] Figure 6 for Figure 1 Schematic diagram of the middle support leg structure;

[0024] Figure 7 for Figure 4 Schematic diagram of the template structure.

[0025] In the diagram: 1. Mounting frame, 2. Support leg, 3. Opening, 5. First electric telescopic rod, 6. Injection mechanism, 601. Material collection frame, 602. Cover plate, 603. Middle template, 604. Bottom template, 7. Pressing mechanism, 701. Support frame, 702. Second electric telescopic rod, 703. Upper mold base, 8. Third electric telescopic rod, 9. Demolding template. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] Example 1: Please refer to Figure 1-7 In this embodiment, an injection molding equipment for processing casual shoes includes a mounting frame 1 and a support leg 2. The lower end of the mounting frame 1 is fixedly connected to the support leg 2. An opening 3 is processed on the inner wall of the mounting frame 1. A first electric telescopic rod 5 is installed at the rear end of the mounting frame 1. An injection molding mechanism 6 is connected to the upper end of the mounting frame 1.

[0028] The injection molding mechanism 6 includes a material collection frame 601. Through the coordinated work of the material collection frame 601, the middle template 603, and the bottom template 604, the double injection molding material in the middle template 603 can be molded in a precise position. The lower end of the material collection frame 601 is threadedly connected to the mounting bracket 1 by bolts, and the upper end of the material collection frame 601 is threadedly connected to the cover plate 602 by bolts. The inner wall of the material collection frame 601 is slidably connected to the middle template 603, and the lower end of the middle template 603 is in contact with the bottom template 604.

[0029] The rear end of the middle template 603 is fixedly connected to the output end of the first electric telescopic rod 5. The outer side of the mounting frame 1 is connected to the pressing mechanism 7. The pressing mechanism 7 includes a support frame 701. The outer side of the support frame 701 is fixedly connected to the mounting frame 1. The inner wall of the support frame 701 is fixedly connected to the second electric telescopic rod 702. The output end of the second electric telescopic rod 702 is fixedly connected to the upper mold base 703.

[0030] The material collection frame 601, the middle mold plate 603, and the bottom mold plate 604 in the injection molding mechanism 6 work together to ensure that the double injection material in the middle mold plate 603 can be molded in a precise position. The pressing mechanism 7 improves the molding quality and consistency of the product through the cooperation of the second electric telescopic rod 702 and the upper mold base 703. The linkage design of the third electric telescopic rod 8 and the demolding plate 9 reduces the need for manual intervention and significantly reduces production time and cost.

[0031] The lower end of the bottom template 604 is inserted into the mounting frame 1. The end of the mounting frame 1 is equipped with a third electric telescopic rod 8, and the output end of the third electric telescopic rod 8 is fixedly connected to the template 9.

[0032] Working principle:

[0033] In terms of assembly

[0034] First, ensure the connection between the mounting frame 1 and the support leg 2 is secure to guarantee the overall stability of the equipment. Next, fix the material collection frame 601 to the mounting frame 1 with bolts and install the cover plate 602 for subsequent operations. At the same time, the middle template 603 and the bottom template 604 must be accurately installed into the material collection frame 601 to ensure smooth sliding and tight fit, thereby avoiding material leakage or uneven molding during injection molding. In addition, the first electric telescopic rod 5 must be firmly connected to the rear end of the middle template 603, and the support frame 701 of the pressing mechanism 7 should be precisely fixed to the outside of the mounting frame 1 to ensure the stable operation of the second electric telescopic rod 702 and the upper mold base 703. Finally, the assembly of the third electric telescopic rod 8 and the demolding template 9 must be accurate to achieve efficient demolding operation.

[0035] In terms of usage

[0036] Before starting the equipment, check that all components are installed in place and in normal condition. During injection molding, pour the raw material into the collection frame 601 from the top, so that the raw material enters the middle template 603 and the bottom template 604 from the cover plate 602. Then, the second electric telescopic rod 702 of the pressing mechanism 7 drives the upper mold base 703 to apply pressure into the cover plate 602 and the middle template 603, so that the material is evenly distributed and achieves the ideal molding effect. After injection molding is completed, the output end of the first electric telescopic rod 5 pushes the middle template 9 to the opening 3 of the mounting frame 1. At the same time, the third electric telescopic rod 8 drives the ejector plate 9 to enter the middle template 603 for extrusion, quickly pushing the finished product out of the middle template 603 and out through the opening 3. The whole operation process is smooth and efficient, reflecting the flexibility and practicality of the equipment.

[0037] 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. An injection molding machine for processing casual shoes, comprising a mounting frame (1) and a support leg (2), wherein the lower end of the mounting frame (1) is fixedly connected to the support leg (2), characterized in that: The mounting frame (1) has an opening (3) on its inner wall, a first electric telescopic rod (5) is installed at the rear end of the mounting frame (1), and an injection molding mechanism (6) is connected to the upper end of the mounting frame (1).

2. The injection molding equipment for processing casual shoes according to claim 1, characterized in that: The injection molding mechanism (6) includes a material collection frame (601). The lower end of the material collection frame (601) is threadedly connected to the mounting bracket (1) by bolts. The upper end of the material collection frame (601) is threadedly connected to the cover plate (602) by bolts. The inner wall of the material collection frame (601) is slidably connected to the middle template (603). The lower end of the middle template (603) is in contact with the bottom template (604).

3. The injection molding equipment for processing casual shoes according to claim 2, characterized in that: The rear end of the middle template (603) is fixedly connected to the output end of the first electric telescopic rod (5), and the outer side of the mounting bracket (1) is connected to a pressing mechanism (7).

4. The injection molding equipment for processing casual shoes according to claim 3, characterized in that: The pressing mechanism (7) includes a support frame (701), the outer side of which is fixedly connected to the mounting frame (1), the inner wall of which is fixedly connected to the second electric telescopic rod (702), and the output end of the second electric telescopic rod (702) is fixedly connected to the upper mold base (703).

5. The injection molding equipment for processing casual shoes according to claim 2, characterized in that: The lower end of the bottom template (604) is inserted into the mounting bracket (1).

6. The injection molding equipment for processing casual shoes according to claim 1, characterized in that: The end of the mounting frame (1) is equipped with a third electric telescopic rod (8), and the output end of the third electric telescopic rod (8) is fixedly connected to the demolding template (9).

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