Processing and cooling equipment for plastic products
By designing a processing and cooling equipment for plastic products, and utilizing a combination of lifting plates and cleaning plates, the problems of deformation and cracking during the cooling process of plastic products were solved, achieving efficient removal and cleaning, and improving production efficiency and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU XIFU PLASTIC PROD CO LTD
- Filing Date
- 2025-04-01
- Publication Date
- 2026-04-17
AI Technical Summary
Existing plastic products are prone to deformation and cracking due to internal stress caused by excessive soaking during the cooling process. Furthermore, they are inconvenient and time-consuming to remove, which affects their mechanical properties and production efficiency.
A processing and cooling device for plastic products is adopted, including an immersion tank, a moving frame, a connecting rod, a rotating ball, a lifting plate, and a drive assembly. The lifting plate and the moving frame are driven by a cylinder to lift and lower, so as to remove the plastic products uniformly. The cleaning plate is driven by a motor to clean the inner wall of the tank, avoiding internal stress and contamination.
It effectively prevents plastic products from deforming and cracking due to excessive cooling, improves mechanical properties, simplifies the removal process, increases production efficiency, ensures product quality and equipment cleanliness, and extends equipment service life.
Smart Images
Figure CN224130268U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plastic product processing technology, and in particular to a processing cooling device for plastic products. Background Technology
[0002] Cooling after processing plastic products is a key process. Through cooling, the plastic changes from a molten state to a solid state, is fixed in shape, prevents deformation, ensures dimensional accuracy, improves the mechanical properties and stability of the product, reduces residual stress, and makes the surface of the product smoother, laying the foundation for subsequent processing and use.
[0003] The main structure of plastic product processing cooling equipment includes a cooling water tank, a spray device, and a drying device. The cooling water tank removes heat from the plastic through water circulation, the spray device directly cools the product with the help of water flow, and the drying device removes moisture to prevent the product surface from being affected by residual moisture, thus contributing to efficient cooling and shaping.
[0004] In existing technologies, plastic products are scattered inside the water tank and come into contact with cold water during cooling, making it inconvenient to remove them all at once. Prolonged immersion and excessive cooling can generate significant internal stress, leading to product deformation, cracking, and reduced mechanical properties. Furthermore, removing them one by one is time-consuming and complicated. Therefore, a processing and cooling device for plastic products is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a processing and cooling device for plastic products, which aims to improve the problems in the prior art where plastic products scatter in the water tank during cooling, are inconvenient to remove, excessive cooling causes internal stress leading to deformation and cracking, and reduces performance, and the process of removing individual products is time-consuming and complicated.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A processing and cooling device for plastic products includes an immersion tank. A movable frame is slidably connected to the inner wall of the immersion tank. A connecting rod is movably connected to the inner wall of the movable frame. A rotating ball is movably connected to the other end of the connecting rod. A lifting plate is movably connected to the outside of the rotating ball. The lifting plate is rotatably connected to the inner wall of the immersion tank. A drive assembly is fixedly connected to the outside of the immersion tank.
[0008] As a further description of the above technical solution:
[0009] The drive assembly includes a cylinder, which is externally mounted on the outside of the soaking tank, and a fixing plate is fixedly connected to the drive end of the cylinder.
[0010] As a further description of the above technical solution:
[0011] The cylinder's drive end is fixedly connected to a movable plate, and the movable plate is slidably connected to the inner wall of the lifting plate.
[0012] As a further description of the above technical solution:
[0013] The inner wall of the movable frame has multiple perforations, and the outer side of the fixed plate is slidably connected to the inner wall of the lifting plate.
[0014] As a further description of the above technical solution:
[0015] The inner wall of the soaking pool has two limiting grooves, and multiple springs are fixedly connected to the inner wall of the limiting grooves.
[0016] As a further description of the above technical solution:
[0017] The other end of each of the springs is fixedly connected to a movable box, and a cleaning plate is fixedly connected to the outside of two of the movable boxes.
[0018] As a further description of the above technical solution:
[0019] The cleaning plate is slidably connected to the inner wall of the soaking tank, and two traction ropes are fixedly connected to the outside of the cleaning plate.
[0020] As a further description of the above technical solution:
[0021] A motor is installed on the outside of the soaking tank, and a rotating shaft is fixedly connected to the drive end of the motor.
[0022] As a further description of the above technical solution:
[0023] The other ends of the two traction ropes are fixedly connected to the outside of the rotating shaft, which is rotatably connected to the inside of the soaking tank.
[0024] As a further description of the above technical solution:
[0025] The inner wall of the soaking pool is provided with a slide, and a movable cover is slidably connected to the inner wall of the slide.
[0026] This utility model has the following beneficial effects:
[0027] 1. In this utility model, the other end of the lifting plate moves upward. Through the movement of the rotating ball and the upward movement of the connecting rod, the position of the moving frame moves upward, thereby taking out the processed plastic products in a unified manner. This can avoid the internal stress caused by excessive cooling, prevent the products from deforming and cracking, and ensure their mechanical properties.
[0028] 2. In this utility model, the positional change of the cleaning plate can drive the two moving boxes to change position. The positional change of the moving boxes causes multiple springs to deform. The springs' reset can drive the moving boxes to move, thereby allowing the cleaning plate to reset and prepare for the next cleaning. This cleans the inner wall of the pool where plastic products have been soaked for a long time, removing dirt, impurities, etc., and preventing them from contaminating the plastic products. Attached Figure Description
[0029] Figure 1 This is a perspective view of a processing and cooling device for plastic products proposed in this utility model;
[0030] Figure 2 This is a schematic diagram of the structure of the movable frame of a processing and cooling device for plastic products proposed in this utility model;
[0031] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0032] Figure 4 for Figure 2 Enlarged view of point B in the middle.
[0033] Legend:
[0034] 1. Soaking tank; 2. Slide rail; 3. Movable cover; 4. Cylinder; 5. Movable plate; 6. Fixed plate; 7. Movable frame; 8. Linkage rod; 9. Rotating ball; 10. Lifting plate; 11. Motor; 12. Rotating shaft; 13. Traction rope; 14. Cleaning plate; 15. Movable box; 16. Limiting groove; 17. Spring; 18. Leakage hole. Detailed Implementation
[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0036] Reference Figure 1 and Figure 2This utility model provides an embodiment of a processing and cooling device for plastic products, including an immersion tank 1. A movable frame 7 is slidably connected to the inner wall of the immersion tank 1, allowing the movable frame 7 to slide along the inner wall of the immersion tank 1 and cause multiple plastic products to be removed from the cooling water. A connecting rod 8 is movably connected to the inner wall of the movable frame 7, and the position change of the connecting rod 8 can cause the movable frame 7 to change position. A rotating ball 9 is movably connected to the other end of the connecting rod 8, allowing the connecting rod 8 to counteract rotational force through the rotating ball 9. A lifting plate 10 is movably connected to the outside of the rotating ball 9, and the position change of the lifting plate 10 causes the position of the connecting rod 8 to change through the adjustment of the rotating ball 9. The lifting plate 10 is rotatably connected to the inner wall of the immersion tank 1, and the position change of one end of the lifting plate 10 can cause the other end to move in the opposite direction. A slide 2 is provided on the inner wall of the immersion tank 1, and a movable cover 3 is slidably connected to the inner wall of the slide 2, allowing the movable cover 3 to change position by sliding along the inner wall of the slide 2.
[0037] A drive assembly, including a cylinder 4, is fixedly connected to the outside of the soaking tank 1. The soaking tank 1 provides a fixed mounting position for the cylinder 4. A fixed plate 6 is fixedly connected to the drive end of the cylinder 4. Activating the cylinder 4 causes the fixed plate 6 to move. A movable plate 5 is fixedly connected to the drive end of the cylinder 4, causing the movable plate 5 to move as well. The movable plate 5 is slidably connected to the inner wall of the lifting plate 10, allowing one end of the lifting plate 10 to rise as it rises. The fixed plate 6 is slidably connected to the inner wall of the lifting plate 10, allowing one end of the lifting plate 10 to move downwards as it falls. Multiple drainage holes 18 are provided on the inner wall of the movable frame 7, allowing the liquid to be separated from the plastic product.
[0038] Reference Figures 2 to 4 The inner wall of the soaking tank 1 has two limiting grooves 16, and multiple springs 17 are fixedly connected to the inner wall of the limiting grooves 16. The limiting grooves 16 fix one end of the multiple springs 17. The other end of the multiple springs 17 is fixedly connected to a movable box 15. The position change of the movable box 15 can cause the multiple springs 17 to deform. A cleaning plate 14 is fixedly connected to the outside of the two movable boxes 15. The position change of the cleaning plate 14 causes the two movable boxes 15 to move. The cleaning plate 14 is slidably connected to the inner wall of the soaking tank 1, so that the cleaning plate 14 can clean the inner wall of the soaking tank 1 during the position change.
[0039] Two traction ropes 13 are fixedly connected to the outside of the cleaning plate 14. The shortening or retracting of the traction ropes 13 allows the cleaning plate 14 to change position. A motor 11 is installed outside the soaking tank 1. A rotating shaft 12 is fixedly connected to the drive end of the motor 11. Starting the motor 11 causes the rotating shaft 12 to rotate. The other ends of the two traction ropes 13 are fixedly connected to the outside of the rotating shaft 12. The rotation of the rotating shaft 12 shortens the two traction ropes 13. The external rotatable connection of the rotating shaft 12 is inside the soaking tank 1, and the soaking tank 1 provides position for the rotation of the rotating shaft 12.
[0040] Working principle: The processed plastic products are placed inside the moving frame 7. Then, the cylinder 4 is activated, causing the position of the driving end of the cylinder 4 to change, which in turn causes the position of the fixed plate 6 to change. The position change of the fixed plate 6 can press one end of the lifting plate 10, causing the other end of the lifting plate 10 to move upward. Through the movement of the rotating ball 9 and the upward movement of the connecting rod 8, the position of the moving frame 7 is moved upward, thereby removing the processed plastic products in one go. This avoids the internal stress caused by excessive cooling, prevents the products from deforming and cracking, ensures their mechanical properties, improves production efficiency, reduces the tedious procedures and time waste of individual removal, and improves overall production efficiency.
[0041] When the motor 11 is started, the rotation of the drive end of the motor 11 drives the rotating shaft 12 to rotate. The rotation of the rotating shaft 12 can wind up the two traction ropes 13. The position of the other end of the traction ropes 13 can move the cleaning plate 14 to clean the inner wall of the soaking tank 1. The position change of the cleaning plate 14 can drive the two moving boxes 15 to move. The position change of the moving boxes 15 causes multiple springs 17 to deform. The return of the springs 17 can drive the moving boxes 15 to move, thereby allowing the cleaning plate 14 to return to its original position to prepare for the next cleaning. Cleaning the inner wall of the tank where plastic products have been soaked for a long time can remove dirt and impurities, prevent them from contaminating the plastic products, ensure product quality, avoid dirt accumulation affecting the cooling effect, ensure uniform cooling, extend the service life of the tank, and ensure smooth production.
[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A processing cooling device for plastic articles, comprising an immersion bath (1), characterized in that: The inner wall of the soaking pool (1) is slidably connected to a movable frame (7), the inner wall of the movable frame (7) is movably connected to a connecting rod (8), the other end of the connecting rod (8) is movably connected to a rotating ball (9), the outside of the rotating ball (9) is movably connected to a lifting plate (10), the outside of the lifting plate (10) is rotatably connected to the inner wall of the soaking pool (1), and the outside of the soaking pool (1) is fixedly connected to a driving assembly.
2. The processing cooling apparatus for plastic products according to claim 1, wherein: The drive assembly includes a cylinder (4), which is externally mounted on the outside of the soaking pool (1), and a fixing plate (6) is fixedly connected to the drive end of the cylinder (4).
3. A processing cooling apparatus for plastic articles according to claim 2, characterized in that: The driving end of the cylinder (4) is fixedly connected to a movable plate (5), and the outside of the movable plate (5) is slidably connected to the inner wall of the lifting plate (10).
4. The processing cooling apparatus for plastic products according to claim 3, wherein: The inner wall of the movable frame (7) is provided with a plurality of holes (18), and the outer side of the fixed plate (6) is slidably connected to the inner wall of the lifting plate (10).
5. The apparatus for cooling a plastic article according to claim 1, wherein: The inner wall of the soaking pool (1) has two limiting grooves (16), and multiple springs (17) are fixedly connected to the inner wall of the limiting grooves (16).
6. A processing cooling apparatus for plastic articles according to claim 5, characterized in that: The other end of each of the springs (17) is fixedly connected to a movable box (15), and a cleaning plate (14) is fixedly connected to the outside of two of the movable boxes (15).
7. A process cooling apparatus for plastic articles as claimed in claim 6, wherein: The cleaning plate (14) is slidably connected to the inner wall of the soaking pool (1) on the outside, and two traction ropes (13) are fixedly connected to the outside of the cleaning plate (14).
8. A process cooling apparatus for plastic articles as claimed in claim 7, wherein: A motor (11) is installed on the outside of the soaking pool (1), and a rotating shaft (12) is fixedly connected to the drive end of the motor (11).
9. A processing cooling apparatus for plastic articles according to claim 8, characterized in that: The other ends of the two traction ropes (13) are fixedly connected to the outside of the rotating shaft (12), which is rotatably connected to the inside of the soaking pool (1).
10. The process cooling apparatus for plastic articles of claim 1, wherein: The inner wall of the soaking pool (1) is provided with a slide (2), and a movable cover (3) is slidably connected to the inner wall of the slide (2).