Injection mold cooling system
By designing the coordination of limit blocks, limit rods, springs and sliders in the injection mold cooling system, the automatic disassembly and cleaning of the filter plate is achieved, solving the problem of inefficient cleaning of workers and improving production efficiency.
Patent Information
- Application Number
- CN202421778570.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing injection mold cooling system requires the use of auxiliary tools when disassembling the filter plate, which leads to a decrease in the efficiency of workers cleaning the filter plate.
An injection mold cooling system is designed, and the filter plate is automatically disassembled and cleaned through the coordination of limit blocks, limit rods, springs and sliders, avoiding dependence on auxiliary tools.
It improves the efficiency of workers cleaning filter plates, reduces operational complexity and time, and improves production efficiency.
Smart Images
Figure CN222946149U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of injection molds, in particular to an injection mold cooling system. Background Art
[0002] The injection mold cooling system is an important part of the injection molding process. Its main function is to control the mold temperature and ensure that the plastic material is quickly cooled and solidified after being injected into the mold so that the molded parts can be easily demolded after the mold is opened. The design and operation of the cooling system have an important impact on the quality, speed and efficiency of the injection molding process;
[0003] However, the existing injection mold cooling system uses air cooling when cooling the mold, and impurities such as particles, dust, dirt, and fibers in the air will enter the cooling channel of the injection mold. The particles, dust, dirt, and fibers in the air can be filtered through the filter plate, and workers need to use auxiliary tools to disassemble the filter plate, which reduces the efficiency of workers cleaning the filter plate. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides an injection mold cooling system, which aims to improve the problem that workers need to use auxiliary tools to disassemble the filter plate, resulting in low efficiency of workers in cleaning the filter plate.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an injection mold cooling system, including an injection molding machine, both parts of the injection molding machine are slidably connected with a box door, a mold is arranged inside the injection molding machine, the upper part of the injection molding machine is fixedly connected with a cooling box, the upper part of the cooling box is fixedly connected with two fans, the upper sides of the two fans are fixedly connected with protective nets, the middle part of the cooling box is slidably connected with a filter plate, the lower part of the cooling box is fixedly connected with a cooling plate, the right part of the cooling box is fixedly connected with a snap box, the left part of the snap box is slidably connected with a limit rod, the rear part of the limit rod is fixedly connected with a limit block, a spring is arranged on the right side of the limit rod, the front side of the limit rod is rotatably connected with a connecting rod, the front part of the connecting rod is rotatably connected with a slider, and the front side of the slider is fixedly connected with a push rod.
[0006] As a further description of the above technical solution:
[0007] By pushing the push rod, the slider slides in the front of the buckle box, and then drives the connecting rod. Rotate at its rear, and then drive the limit rod to move to the right, drive the spring to deform, and slide the limit rod out of the right part of the filter plate, wherein the limit block has a limiting effect.
[0008] Furthermore, the limit block is slidably connected to the rear of the buckle box.
[0009] As a further description of the above technical solution:
[0010] The limiting block is driven by the limiting rod to slide at the rear of the buckle box.
[0011] Furthermore, the left portion of the limiting rod is slidably connected to the right portion of the filter plate.
[0012] As a further description of the above technical solution:
[0013] The limit rod is driven to slide on the right part of the filter plate through the connecting rod.
[0014] Furthermore, the left end of the spring is fixedly connected to the limiting rod, and the right end of the spring is fixedly connected to the right part of the buckle box.
[0015] As a further description of the above technical solution:
[0016] The spring is deformed by the driving of the limit rod, and then the limit rod is reset to the right part of the filter plate by the effect of the spring deformation.
[0017] Furthermore, the sliding block is slidably connected to the front portion of the buckle box.
[0018] As a further description of the above technical solution:
[0019] The slide block is driven by the push rod to slide on the front part of the buckle box.
[0020] Furthermore, the push rod is slidably connected to the front part of the buckle box.
[0021] The push rod pushes rearward and drives the slide block to slide on the front part of the buckle box.
[0022] The utility model has the following beneficial effects:
[0023] In the utility model, through the cooperation between the limit block, the limit block, the spring, the limit block and the slider, when the injection mold cooling system uses the air cooling system for cooling, when the filter plate is used for a long time, it is not necessary for workers to use auxiliary tools to disassemble it, thereby improving the efficiency of workers in cleaning the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A three-dimensional diagram of the injection mold cooling system proposed by the utility model;
[0025] Figure 2 This is a schematic diagram of the filter plate structure of the injection mold cooling system proposed by the utility model;
[0026] Figure 3 This is a schematic diagram of the limit block structure of the injection mold cooling system proposed by the utility model.
[0027] Legend:
[0028] 1. Box door; 2. Injection molding machine; 3. Cooling box; 4. Protective net; 5. Mold; 6. Buckle box; 7. Fan; 8. Filter plate; 9. Cooling plate; 10. Limit block; 11. Spring; 12. Limit rod; 13. Slider; 14. Push rod; 15. Connecting rod. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Reference Figure 1-3The utility model provides an embodiment: an injection mold cooling system, including an injection molding machine 2, both parts of the injection molding machine 2 are slidably connected to a box door 1, a mold 5 is arranged inside the injection molding machine 2, a cooling box 3 is fixedly connected to the upper part of the injection molding machine 2, two fans 7 are fixedly connected to the upper part of the cooling box 3, and a protective net 4 is fixedly connected to the upper side of the two fans 7, a filter plate 8 is slidably connected to the middle part of the cooling box 3, and a cooling plate 9 is fixedly connected to the lower part of the cooling box 3. The cooling plate 9 is a device or part for heat dissipation, which is usually used in electronic equipment, mechanical equipment, and engine systems. The fan 7 is installed on or near the cooling plate 9 to enhance the heat dissipation. The fan 7 generates airflow, sucks in the cold air in the surrounding environment and pushes it to the surface of the cooling plate 9, and then uses the fan on the lower side of the fan cooling plate 9 to blow the cold air to the surface of the mold 5 for cooling, wherein the heating end of the cooling plate 9 is arranged outside the cooling box 3, and the cooling end is arranged inside the cooling box, thereby improving the cooling efficiency of the mold 5. The right part of the cooling box 3 is fixedly connected with a snap box 6, the left part of the snap box 6 is slidably connected with a limit rod 12, the rear part of the limit rod 12 is fixedly connected with a limit block 10, a spring 11 is arranged on the right side of the limit rod 12, the front side of the limit rod 12 is rotatably connected with a connecting rod 15, the front part of the connecting rod 15 is rotatably connected with a slider 13, the front side of the slider 13 is fixedly connected with a push rod 14, the limit block 10 is slidably connected to the rear part of the snap box 6, the limit block 10 slides at the rear part of the snap box 6 through the limit rod 12, the left part of the limit rod 12 is slidably connected to the right part of the filter plate 8, and the limit rod 12 is connected to the filter plate 8 through the connecting rod 15. The left end of the spring 11 is fixedly connected to the limit rod 12, and the right end of the spring 11 is fixedly connected to the right part of the snap box 6. The spring 11 is deformed at the right part of the snap box 6 by the limit rod 12, and then the limit rod 12 is reset to the right part of the filter plate 8 by the deformation of the spring 11, so as to lock the filter plate 8. The slider 13 is slidably connected to the front part of the snap box 6, and the slider 13 is driven by the push rod 14 to slide at the front part of the snap box 6. The push rod 14 is slidably connected to the front part of the snap box 6, and the push rod 14 drives the slider 13 to move backward by moving backward.
[0031] The box door 1 is slid in the middle of the injection molding machine 2 to seal the middle of the injection molding machine 2, and then the mold 5 is cooled, and then the mold 5 inside the injection molding machine 2 is cooled by two fans 7 inside the cooling box 3, and the fan 7 is protected by the protective net 4, wherein the external air needs to be filtered through the filter plate 8, and then the air is cooled by the cooling plate 9, so that the cooling effect of the mold 5 is greatly improved, and after long-term use, it needs to be disassembled, and the slider 13 is driven to move to the rear by pressing the push rod 14 backward, thereby driving the connecting rod 15 to rotate at the rear of the slider 13, and then driving the connecting rod 15 to move to the right and deform the spring 11, and at the same time, the limiting block 10 is used to limit the limiting rod 12, slide at the rear of the buckle box 6, and then slide the limiting rod 12 out of the right part of the filter plate 8, and then pull the filter plate 8 to the front to clean it, thereby improving the cleaning efficiency of the workers, and then the limiting rod 12 is reset by the deformation force of the spring 11.
[0032] Working principle: When using the injection mold cooling system, the box door 1 is slid in the middle of the injection molding machine 2 to seal the middle of the injection molding machine 2, and then the mold 5 is cooled. After that, the mold 5 inside the injection molding machine 2 is cooled by two fans 7 inside the cooling box 3, and the fans 7 are protected by the protective net 4. The external air needs to be filtered through the filter plate 8, and then the air is cooled by the cooling plate 9, which greatly improves the cooling effect of the mold 5. After long-term use, it needs to be disassembled, and the slider 13 is moved to the rear by pressing the push rod 14 backward, thereby driving the connecting rod. 15 rotates at the rear of the slider 13, thereby driving the connecting rod. 15 moves to the right and causes the spring 11 to deform. At the same time, the limiting block 10 limits the limiting rod 12, slides at the rear of the snap box 6, and then slides the limiting rod 12 out of the right part of the filter plate 8, and then pulls the filter plate 8 to the front to clean it, thereby improving the cleaning efficiency of the workers. After that, the limiting rod 12 is reset by the deformation force of the spring 11. The main purpose of installing the filter plate is to prevent impurities such as particulate matter, dust, dust, and fiber in the air from entering the cooling channel of the injection mold. This can protect the mold from the influence of impurities and ensure the normal operation of the mold and the cooling system. The air cooling system cools the mold by introducing ambient air into the cooling channel and cooling the air. In this process, the air contains impurities, which will enter the cooling channel and affect the cooling efficiency of the mold.
[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. An injection mold cooling system, comprising an injection molding machine (2), characterized in that: Both parts of the injection molding machine (2) are slidably connected to a box door (1); a mold (5) is arranged inside the injection molding machine (2); a cooling box (3) is fixedly connected to the upper part of the injection molding machine (2); two fans (7) are fixedly connected to the upper part of the cooling box (3); a protective net (4) is fixedly connected to the upper side of the two fans (7); a filter plate (8) is slidably connected to the middle part of the cooling box (3); a cooling plate (9) is fixedly connected to the lower part of the cooling box (3); a snap box (6) is fixedly connected to the right part of the cooling box (3); a limit rod (12) is slidably connected to the left part of the snap box (6); a limit block (10) is fixedly connected to the rear part of the limit rod (12); a spring (11) is arranged on the right side of the limit rod (12); a connecting rod (15) is rotatably connected to the front side of the limit rod (12); a slider (13) is rotatably connected to the front part of the connecting rod (15); a push rod (14) is fixedly connected to the front side of the slider (13).
2. The injection mold cooling system according to claim 1, characterized in that: The limit block (10) is slidably connected to the rear of the buckle box (6).
3. The injection mold cooling system according to claim 1, characterized in that: The left portion of the limiting rod (12) is slidably connected to the right portion of the filter plate (8).
4. The injection mold cooling system according to claim 1, characterized in that: The left end of the spring (11) is fixedly connected to the limiting rod (12), and the right end of the spring (11) is fixedly connected to the right part of the buckle box (6).
5. The injection mold cooling system according to claim 1, characterized in that: The sliding block (13) is slidably connected to the front portion of the buckle box (6).
6. The injection mold cooling system according to claim 1, characterized in that: The push rod (14) is slidably connected to the front portion of the buckle box (6).