Mold cooling mechanism for plastic product production

Abstract

The utility model relates to the technical field of mold cooling, in particular to a mold cooling mechanism for plastic product production, which is characterized in that spray heads are mounted at the upper ends of a first water storage side plate and a second water storage side plate, a filter component is arranged between the first water storage side plate and the second water storage side plate, and a collecting box is arranged at the lower end of the filter component; a flow guide inclined plate is fixedly connected to the bottom of the collecting box, a circulating water pump is arranged at the lowest position of the flow guide inclined plate, a mold core of a mold is pulled out to be located at the upper end of the filtering assembly, a first water storage side plate and a second water storage side plate are externally connected with a water source, spraying cooling is conducted on the mold core through a spraying head, and the sprayed water source passes through the mold core and cools the mold core; and residual impurities and chippings on the mold core are flushed down, then chippings and impurities of a water source can be filtered through a filtering assembly, the filtered water source can fall into a collecting box, a circulating water pump is driven to guide the water source into a cavity of a first water storage side plate through a flow guide inclined plate, the purpose of recycling the water source is achieved, and the environment friendliness is good.

Description

Technical Field

[0001] This utility model relates to the field of mold cooling technology, specifically a mold cooling mechanism for the production of plastic products. Background Technology

[0002] Mold cooling is a crucial step in the production of plastic products. Controlling the mold temperature directly affects the quality and performance of the plastic products, such as dimensional stability, deformation degree, strength, and toughness. Effective cooling ensures the stability and lifespan of the mold at high temperatures, while simultaneously improving production efficiency and quality. Therefore, water spraying is widely used in mold cooling systems for plastic products. However, using water spraying for mold cooling consumes a large amount of water, and water recycling is difficult, resulting in waste and insufficient environmental friendliness.

[0003] To address the above problems, this utility model proposes a mold cooling mechanism for the production of plastic products. Utility Model Content

[0004] The purpose of this utility model is to provide a mold cooling mechanism for the production of plastic products. Spray heads are installed at the upper ends of both the first and second water storage side plates. A filter assembly is provided between the first and second water storage side plates. A collection box is provided at the lower end of the filter assembly. A guide plate is fixedly connected to the bottom of the collection box. A circulating water pump is provided at the lowest point of the guide plate, thereby solving the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mold cooling mechanism for plastic product manufacturing, comprising...

[0006] The first water storage side plate and the second water storage side plate are both installed at one end of the mold. Spray heads are installed at the upper end of the first water storage side plate and the second water storage side plate. A filter assembly is provided between the first water storage side plate and the second water storage side plate.

[0007] A collection box is provided at the lower end of the filter assembly. A guide plate is fixedly connected to the bottom of the collection box. A circulating water pump is provided at the lowest point of the guide plate. The circulating water pump is connected to the inner cavity of the first water storage side plate.

[0008] Furthermore, both the first and second water storage side plates are symmetrically distributed about the center of the collection box.

[0009] Furthermore, the filter assembly includes a mounting block that is slidably connected to the outer wall of the opposite end of the first water storage side plate and the second water storage side plate, and a filter screen is provided on the inner wall of the mounting block.

[0010] Furthermore, the inner wall of the mounting block is provided with a movable groove, and a movable block is slidably connected to the inner wall of the movable groove. The filter screen is fixedly connected to the movable block.

[0011] Furthermore, a sliding channel is provided on the upper wall of the cavity of the mounting block, a sliding rod is slidably connected to the inner wall of the sliding channel, and an elastic element is sleeved on the outer wall of the sliding rod.

[0012] Furthermore, one end of the elastic element is fixedly connected to the movable block, and the other end of the elastic element is fixedly connected to the upper wall of the cavity of the mounting block.

[0013] Furthermore, with the elastic element in a relaxed state, the upper end of the sliding rod is attached to the top of the cavity of the sliding channel.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model proposes a mold cooling mechanism for plastic product manufacturing. The mold core is extracted and positioned above the filter assembly. At this time, a water source is connected to the first and second water storage side plates, and the mold core is cooled by spraying water through the spray nozzles. The sprayed water passes through the mold core, cooling it and washing away residual impurities and debris. Subsequently, the water passes through the filter assembly to filter out the debris and impurities. The filtered water falls into the collection tank, and a circulating water pump drives the water source through the guide plate into the cavity of the first water storage side plate, achieving the purpose of water recycling and reuse. This mechanism is environmentally friendly and solves the problem that using water spray to cool the mold consumes a large amount of water resources, which are difficult to recycle, resulting in waste and insufficient environmental protection.

[0016] 2. The mold cooling mechanism for plastic product manufacturing proposed in this utility model has the following characteristics: When water impacts the filter screen, the impact force causes the filter screen to move the movable block down the inner wall of the movable groove, which in turn pulls the elastic element. Through the elasticity of the elastic element, the movable block is quickly reset. This process continues, causing the filter screen to vibrate continuously, thereby improving the efficiency of water filtration. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of the mold cooling mechanism for producing plastic products according to this utility model;

[0018] Figure 2 A schematic diagram of the overall planar structure of the mold cooling mechanism for producing plastic products according to this utility model;

[0019] Figure 3 A schematic diagram of the planar structure of the collection box for the mold cooling mechanism in the production of plastic products according to this utility model;

[0020] Figure 4This is a schematic diagram of the filter assembly structure of the mold cooling mechanism for producing plastic products according to this utility model.

[0021] In the diagram: 1. Mold; 2. First water storage side plate; 3. Second water storage side plate; 4. Spray head; 6. Filter assembly; 7. Collection box; 8. Guide plate; 9. Circulating water pump; 61. Mounting block; 62. Filter screen; 63. Movable groove; 64. Movable block; 65. Sliding channel; 66. Sliding rod; 67. Elastic element. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4 To address the issues of excessive water consumption and difficulty in water recycling when using water spray to cool molds, resulting in waste and insufficient environmental friendliness, the following preferred technical solutions are provided:

[0024] A mold cooling mechanism for producing plastic products includes a first water storage side plate 2 and a second water storage side plate 3 installed at one end of a mold 1. Spray heads 4 are installed at the upper ends of both the first water storage side plate 2 and the second water storage side plate 3. A filter assembly 6 is provided between the first water storage side plate 2 and the second water storage side plate 3. A collection box 7 is provided at the lower end of the filter assembly 6. A guide plate 8 is fixedly connected to the bottom of the collection box 7. A circulating water pump 9 is provided at the lowest point of the guide plate 8. The circulating water pump 9 is connected to the inner cavity of the first water storage side plate 2. The first water storage side plate 2 and the second water storage side plate 3 are symmetrically distributed about the center of the collection box 7.

[0025] The filter assembly 6 includes a mounting block 61 slidably connected to the outer wall of the opposite end of the first water storage side plate 2 and the second water storage side plate 3. A filter screen 62 is provided on the inner wall of the mounting block 61. A movable groove 63 is opened on the inner wall of the mounting block 61. A movable block 64 is slidably connected to the inner wall of the movable groove 63. The filter screen 62 is fixedly connected to the movable block 64. A sliding channel 65 is opened on the upper wall of the cavity of the mounting block 61. A sliding rod 66 is slidably connected to the inner wall of the sliding channel 65. An elastic element 67 is sleeved on the outer wall of the sliding rod 66. One end of the elastic element 67 is fixedly connected to the movable block 64, and the other end of the elastic element 67 is fixedly connected to the upper wall of the cavity of the mounting block 61. When the elastic element 67 is in a relaxed state, the upper end of the sliding rod 66 is attached to the top of the cavity of the sliding channel 65.

[0026] Specifically, when cooling mold 1 is required, the mold core of mold 1 is pulled out and positioned above the filter assembly 6. At this time, the first water storage side plate 2 and the second water storage side plate 3 are connected to an external water source, and the mold core is sprayed and cooled through the spray nozzle 4. The sprayed water passes through the mold core, cooling it and washing away any residual impurities and debris. Subsequently, the water passes through the filter assembly 6 to filter out the debris and impurities. The filtered water falls into the collection tank 7, and the circulating water pump 9 drives the water source through the guide plate 8 into the cavity of the first water storage side plate 2, achieving the purpose of water recycling and reuse. This method is environmentally friendly and solves the problem that when using water spray to cool the mold, a large amount of water is used and it is difficult to recycle the water, resulting in waste and insufficient environmental protection.

[0027] When the filter assembly 6 filters debris and impurities, the water source impacts the filter screen 62. The impact force causes the filter screen 62 to move the movable block 64 down the inner wall of the movable groove 63, which in turn pulls the elastic element 67. Through the elasticity of the elastic element 67, the movable block 64 is driven to quickly reset. This continues, causing the filter screen 62 to vibrate continuously, thereby improving the efficiency of water filtration.

[0028] In summary: The mold core of mold 1 is extracted and positioned above the filter assembly 6. At this time, the first water storage side plate 2 and the second water storage side plate 3 are connected to an external water source, and the mold core is sprayed and cooled through the spray nozzle 4. The sprayed water will pass through the mold core, cooling it and washing away any residual impurities and debris. Subsequently, the water source will pass through the filter assembly 6 to filter the debris and impurities. While the filter assembly 6 is filtering debris and impurities, the water source will impact the filter screen 62. The impact force will cause the filter screen 62 to move the movable block 64 down the inner wall of the movable groove 63, thereby pulling the elastic element 67. Through the elasticity of the elastic element 67, the movable block 64 will quickly reset. This continues, causing the filter screen 62 to vibrate continuously. The filtered water source will fall into the collection tank 7, and the circulating water pump 9 can drive the water source through the guide plate 8 into the cavity of the first water storage side plate 2, achieving the purpose of water source recycling and reuse.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] 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. A mold cooling mechanism for plastic article production, characterized by: Comprising The first water storage side plate and the second water storage side plate are installed at one end of the mold, the upper end of the first water storage side plate and the second water storage side plate are provided with a spray head, and a filter assembly is arranged between the first water storage side plate and the second water storage side plate. The lower end of the filter assembly is provided with a collection box, the bottom of the collection box is fixedly connected with a flow guide inclined plate, the lowest part of the flow guide inclined plate is provided with a circulating water pump, and the circulating water pump is communicated with the inner cavity of the first water storage side plate.

2. The mold cooling mechanism for plastic article production according to claim 1, characterized by: The first water storage side plate and the second water storage side plate are symmetrically distributed about the center of the collection box.

3. The mold cooling mechanism for plastic article production according to claim 1, characterized by: The filter assembly comprises a mounting block slidably connected to the outer wall of the opposite end of the first water storage side plate and the second water storage side plate, and the inner wall of the mounting block is provided with a filter screen.

4. The mold cooling mechanism for plastic article production according to claim 3, characterized by: The inner wall of the mounting block is provided with a movable groove, the inner wall of the movable groove is slidably connected with a movable block, and the filter screen and the movable block are fixedly connected.

5. The mold cooling mechanism for plastic article production according to claim 4, characterized by: The inner wall of the mounting block is provided with a sliding channel, the inner wall of the sliding channel is slidably connected with a sliding rod, and the outer wall of the sliding rod is sleeved with an elastic element.

6. The mold cooling mechanism for plastic article production according to claim 5, characterized by: One end of the elastic element is fixedly connected with the movable block, and the other end of the elastic element is fixedly connected with the inner wall of the mounting block.

7. The mold cooling mechanism for plastic article production according to claim 6, characterized by: When the elastic element is in a relaxed state, the upper end of the sliding rod is attached to the inner top of the sliding channel.

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