Mechanism for cooling PVC material

Abstract

The utility model belongs to the technical field of PVC (polyvinyl chloride) material cooling equipment, in particular to a mechanism for cooling PVC materials, which comprises four supporting legs and a groove frame fixedly mounted among the four supporting legs, a mounting frame is fixedly mounted on the surface of the lower end of the groove frame, a through hole is formed in the inner bottom wall of the groove frame and is opposite to the mounting frame, and the inner bottom wall of the groove frame is provided with a through hole. The lower end of the groove frame is connected with a cooling structure; through the design of the height adjusting assembly and the limiting assembly, the height of the placed filter plate is flexibly adjusted, and the filter plate is stably fixed; a user can conveniently adjust the contact area and the contact time between the PVC material and cooling air according to actual requirements, so that an ideal cooling effect is achieved; meanwhile, due to the design of the limiting assembly, it is ensured that the sleeving plate can be stably fixed to the designated position after the height is adjusted, the sliding problem possibly occurring in the using process is solved, and the stability and reliability of the mechanism are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of PVC material cooling equipment, and in particular to a mechanism for cooling PVC material. Background Technology

[0002] In existing PVC material cooling mechanisms, the methods for adjusting and fixing the height of the filter plates often have limitations. Traditional adjustment methods typically rely on manually adjusting screws or bolts to achieve fine-tuning of the height. However, this method is not only cumbersome to operate but also has a limited adjustment range, making it difficult to meet diverse and personalized cooling needs. In addition, traditional fixing methods often employ welding or riveting processes, which, while ensuring structural stability, will cause significant inconvenience and cost if height adjustments or component replacements are required.

[0003] Furthermore, the contradiction between low cooling efficiency and operational complexity is becoming increasingly prominent in existing PVC material cooling processes. Traditional cooling mechanisms often employ natural cooling or simple fan blowing, which, while lowering the temperature of the PVC material, have limited cooling effect and high energy consumption. To improve cooling efficiency, some mechanisms have adopted complex cooling systems, such as liquid cooling or air cooling, but these systems are often complex to operate, have high maintenance costs, and are not suitable for all situations. In addition, traditional cooling mechanisms often require frequent manual adjustments to fan speed and replacement of cooling media, increasing operational complexity and labor intensity. Therefore, we provide a mechanism for cooling PVC materials. Utility Model Content

[0004] To address the aforementioned problems, this invention proposes a mechanism for cooling PVC material, which more precisely solves the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution:

[0006] The utility model proposes a mechanism for cooling PVC material, including support legs and a groove frame fixedly installed between the four support legs. A mounting frame is fixedly installed on the lower surface of the groove frame. A through hole is opened in the inner bottom wall of the groove frame and is designed to face the mounting frame. A cooling structure is connected to the lower end of the groove frame.

[0007] A filter plate is installed on the inner wall of the groove frame, and a height adjustment component is connected between the groove frame and the filter plate to change the height and achieve cooling at different speeds.

[0008] The height adjustment assembly includes rectangular grooves formed at both ends of the groove frame and sleeve plates fixedly installed on the surfaces at both ends of the filter plate. A vertical support plate is fixedly connected to the inner bottom wall of the rectangular groove. The sleeve plate is slidably sleeved on the periphery of the vertical support plate. A limit component is connected between the vertical support plate and the sleeve plate.

[0009] Furthermore, the limiting component includes a limiting hole formed on the surface of the upright plate and an n-shaped block fixedly connected to the surface of the socket plate. An overlapping plate is slidably connected to the inner wall of the n-shaped block. A limiting rod is fixedly connected to the overlapping plate relative to the surface of the upright plate. A reset mechanism is connected between the n-shaped block and the overlapping plate.

[0010] Furthermore, the reset mechanism includes strip-shaped through grooves formed on both sides of the n-shaped block. A fixed rod is fixedly connected between the two end walls of the strip-shaped through groove. A spring is sleeved around the fixed rod. A movable sleeve block is slidably sleeved around the fixed rod and is slidably connected at the inner wall of the strip-shaped through groove. The opposite surfaces of the two movable sleeve blocks are fixedly connected to the two end surfaces of the overlapping plate, respectively. A pulling rod is inserted into the top of the n-shaped block, and one end of the pulling rod is fixedly connected to the surface of the overlapping plate.

[0011] Furthermore, the cooling structure includes a mounting bracket fixedly installed on the lower surface of the groove frame and a fan blade installed on the inner wall of the mounting frame. A shaft is fixedly connected to the lower center of the fan blade, and a pulley is fixedly connected to the lower end of the shaft. A drive motor is fixedly installed on the mounting bracket, and a pulley is fixedly connected to the output end of the drive motor. A linkage belt is wound around the outer periphery of the pulley and the pulley.

[0012] Furthermore, one end of the limiting rod is inserted into the inner wall of the limiting hole, and the inner diameter of the limiting hole is compatible with the outer diameter of the limiting rod.

[0013] Furthermore, one end of the spring is fixedly connected to the end wall of the strip groove, and the other end of the spring is fixedly connected to one end surface of the movable sleeve block.

[0014] The beneficial effects of this utility model are:

[0015] This invention achieves flexible adjustment and stable fixation of the filter plate height through the design of height adjustment and limiting components. Users can easily adjust the contact area and contact time between the PVC material and the cooling air according to actual needs, thereby achieving the ideal cooling effect. At the same time, the design of the limiting components ensures that the socket plate can be stably fixed in the designated position after the height is adjusted, preventing possible slippage during use and improving the stability and reliability of the mechanism.

[0016] This invention uses a belt drive to rotate the fan blades and generate cool air to effectively cool the PVC material. This design not only improves cooling efficiency but also reduces energy consumption, meeting the requirements of modern industry for energy conservation and environmental protection. At the same time, the design of the reset mechanism makes the insertion and removal of the limit rod easier and more convenient. Users can easily adjust and fix the height of the filter plate with simple operation, greatly improving the operating experience and work efficiency. Attached Figure Description

[0017] Figure 1 This is a three-dimensional first view of one embodiment of the present utility model;

[0018] Figure 2 This is a two-dimensional second view of one embodiment of the present invention;

[0019] Figure 3 This is a schematic diagram of the structure after the filter plate is removed in one embodiment of the present invention;

[0020] Figure 4 This is one embodiment of the present utility model. Figure 2 Enlarged view of the structure at point A in the middle;

[0021] Figure 5 This is one embodiment of the present utility model. Figure 1 Enlarged view of the structure at point B.

[0022] In the diagram: 1. Support leg; 2. Groove frame; 3. Mounting frame; 4. Through hole; 5. Mounting bracket; 6. Drive motor; 7. Fan blade; 8. Shaft rotating rod; 9. Belt pulley one; 10. Belt pulley two; 11. Linkage belt; 12. Rectangular groove; 13. Vertical support plate; 14. Sleeve plate; 15. N-shaped block; 16. Strip through groove; 17. Fixing rod; 18. Spring; 19. Moving sleeve block; 20. Overlap plate; 21. Limiting rod; 22. Limiting hole; 23. Pulling rod; 24. Filter plate placement. Detailed Implementation

[0023] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will provide further details.

[0024] Example

[0025] like Figures 1-5As shown in the figure, an embodiment of this utility model discloses a mechanism for cooling PVC material. This mechanism mainly consists of support legs 1, a groove frame 2, a mounting frame 3, through holes 4, and a cooling structure. Four support legs 1 stably support the entire mechanism. The groove frame 2 is fixedly installed between the support legs 1, providing space for the placement and cooling of the PVC material. A mounting frame 3 is fixedly installed on the lower surface of the groove frame 2, aligned with the through holes 4 on the inner bottom wall of the groove frame 2 to facilitate the flow of cooling air. Furthermore, a filter plate 24 is installed on the inner wall of the groove frame 2 for placing the PVC material to be cooled. To adjust the cooling speed, this invention designs a height adjustment component between the groove frame 2 and the filter plate 24. The height adjustment component includes rectangular grooves 12 at both ends of the groove frame 2 and sleeve plates 14 fixedly installed on the surfaces of both ends of the filter plate 24. A vertical support plate 13 is provided within the rectangular groove 12, and the sleeve plate 14 is slidably fitted around the outer periphery of the vertical support plate 13, thereby achieving adjustable height of the filter plate 24. In addition, a limiting component is connected between the upright plate 13 and the socket plate 14 to fix the position of the socket plate 14 and prevent it from sliding during use.

[0026] The height adjustment component allows users to easily adjust the height of the filter plate 24, thereby changing the contact area and contact time between the PVC material and the cooling air, and achieving cooling at different speeds.

[0027] Furthermore, the limiting assembly includes a limiting insertion hole 22 formed on the surface of the upright plate 13 and an n-shaped block 15 fixedly connected to the surface of the socket plate 14. An overlapping plate 20 is slidably connected to the inner wall of the n-shaped block 15, and a limiting rod 21 is fixedly connected to the overlapping plate 20 relative to the surface of the upright plate 13. When it is necessary to fix the position of the socket plate 14, simply insert the limiting rod 21 into the corresponding limiting insertion hole 22. For ease of operation, a reset mechanism is also connected between the n-shaped block 15 and the overlapping plate 20.

[0028] The design of the limiting component allows for easy fixing and unlocking of the socket plate 14, thereby enabling height adjustment of the filter plate 24. Simultaneously, the design of the reset mechanism makes the insertion and removal of the limiting rod 21 easier and more convenient.

[0029] Furthermore, the reset mechanism includes strip-shaped through slots 16 formed on both sides of the n-shaped block 15, a fixed rod 17 fixedly connected between the two end walls of the strip-shaped through slot 16, a spring 18 sleeved around the fixed rod 17, and a movable sleeve 19 slidably sleeved around the fixed rod 17. The movable sleeve 19 is slidably connected to the inner wall of the strip-shaped through slot 16, and the opposite surfaces of the two movable sleeves 19 are fixedly connected to the two end surfaces of the overlapping plate 20, respectively. In addition, a pulling rod 23 is inserted into the top of the n-shaped block 15, and one end of the pulling rod 23 is fixedly connected to the surface of the overlapping plate 20. When it is necessary to pull out the limiting rod 21, simply pull the pulling rod 23 upwards.

[0030] The reset mechanism design allows the limiting rod 21 to automatically reset after being pulled out, thus facilitating user operation. Simultaneously, the elastic force of the spring 18 ensures that the limiting rod 21 is more secure and reliable when inserted into the limiting socket 22.

[0031] Furthermore, the cooling structure includes a mounting bracket 5 fixedly installed on the lower surface of the recessed frame 2 and a fan blade 7 installed on the inner wall of the mounting frame 3. A shaft rod 8 is fixedly connected to the lower center of the fan blade 7, and a pulley 9 is fixedly connected to the lower end of the shaft rod 8. A drive motor 6 is fixedly installed on the mounting bracket 5, and a pulley 10 is fixedly connected to the output end of the drive motor 6. A linkage belt 11 is wound around the outer periphery of the pulley 9 and the pulley 10. When the drive motor 6 starts, it drives the fan blade 7 to rotate through the belt drive, thereby generating cold air to cool the PVC material.

[0032] The cooling structure design allows the PVC material to be effectively cooled, while the use of drive motor 6 and belt drive makes the cooling process more efficient and energy-saving.

[0033] Furthermore, one end of the limiting rod 21 is inserted into the inner wall of the limiting hole 22, and the inner diameter of the limiting hole 22 is matched with the outer diameter of the limiting rod 21. This design ensures that the limiting rod 21 can be stably inserted into the limiting hole 22, thereby preventing the socket plate 14 from sliding during use.

[0034] By defining the dimensional relationship between the limiting rod 21 and the limiting hole 22, the present invention ensures that the height adjustment of the filter plate 24 is more stable and reliable.

[0035] Furthermore, one end of the spring 18 is fixedly connected to the end wall of the strip groove 16, and the other end of the spring 18 is fixedly connected to one end surface of the movable sleeve 19. This design makes the reset mechanism more stable and reliable during operation.

[0036] By limiting the connection method of the spring 18, the present invention ensures that the reset mechanism can generate sufficient elastic force when working, thereby facilitating the user to insert and pull out the limiting rod 21.

[0037] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the detailed disclosure above is merely illustrative and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, and therefore remain within the spirit and scope of the exemplary embodiments of this specification. Furthermore, this specification uses specific terms to describe embodiments of this specification. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a feature, structure, or characteristic associated with at least one embodiment of this specification. Therefore, it should be emphasized and noted that "an embodiment," "one embodiment," or "an alternative embodiment" mentioned twice or more in different locations in this specification do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. Moreover, unless expressly stated in the claims, the order of processing elements and sequences, the use of numbers and letters, or other names described in this specification are not intended to limit the order of the processes and methods of this specification.

[0038] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A mechanism for cooling PVC material, comprising support legs (1) and a recessed frame (2) fixedly mounted between four of the support legs (1), characterized in that, A mounting frame (3) is fixedly installed on the lower surface of the groove frame (2). A through hole (4) is opened in the inner bottom wall of the groove frame (2) and is designed to face the mounting frame (3). A cooling structure is connected to the lower end of the groove frame (2). A filter plate (24) is installed on the inner wall of the groove frame (2), and a height adjustment component is connected between the groove frame (2) and the filter plate (24) to change the height to achieve cooling at different speeds; The height adjustment assembly includes rectangular grooves (12) formed at both ends of the groove frame (2) and sleeve plates (14) fixedly installed on the surfaces of both ends of the filter plate (24). A vertical support plate (13) is fixedly connected to the inner bottom wall of the rectangular groove (12). The sleeve plate (14) is slidably sleeved on the periphery of the vertical support plate (13). A limit component is connected between the vertical support plate (13) and the sleeve plate (14).

2. The mechanism for cooling PVC material according to claim 1, characterized in that, The limiting component includes a limiting insertion hole (22) opened on the surface of the upright plate (13) and an n-shaped block (15) fixedly connected to the surface of the sleeve plate (14). An overlapping plate (20) is slidably connected to the inner wall of the n-shaped block (15). A limiting insertion rod (21) is fixedly connected to the overlapping plate (20) relative to the surface of the upright plate (13). A reset mechanism is connected between the n-shaped block (15) and the overlapping plate (20).

3. The mechanism for cooling PVC material according to claim 2, characterized in that, The reset mechanism includes strip-shaped through grooves (16) formed on both sides of the n-shaped block (15). A fixing rod (17) is fixedly connected between the two end walls of the strip-shaped through groove (16). A spring (18) is sleeved around the fixing rod (17). A movable sleeve block (19) is slidably sleeved around the fixing rod (17). The movable sleeve block (19) is slidably connected at the inner wall of the strip-shaped through groove (16). The opposite surfaces of the two movable sleeve blocks (19) are fixedly connected to the two end surfaces of the overlapping plate (20). A pulling rod (23) is inserted into the top of the n-shaped block (15). One end of the pulling rod (23) is fixedly connected to the surface of the overlapping plate (20).

4. The mechanism for cooling PVC material according to claim 1, characterized in that, The cooling structure includes a mounting bracket (5) fixedly installed on the lower surface of the groove frame (2) and a fan blade (7) installed on the inner wall of the mounting frame (3). A shaft rod (8) is fixedly connected to the lower center of the fan blade (7). A belt pulley (9) is fixedly connected to the lower end of the shaft rod (8). A drive motor (6) is fixedly installed on the mounting bracket (5). A belt pulley (10) is fixedly connected to the output end of the drive motor (6). A linkage belt (11) is wound around the belt pulley (9) and the belt pulley (10).

5. A mechanism for cooling PVC material according to claim 2, characterized in that, One end of the limiting rod (21) is inserted into the inner wall of the limiting hole (22), and the inner diameter of the limiting hole (22) is compatible with the outer diameter of the limiting rod (21).

6. A mechanism for cooling PVC material according to claim 3, characterized in that, One end of the spring (18) is fixedly connected to the end wall of the strip groove (16), and the other end of the spring (18) is fixedly connected to one end surface of the movable sleeve (19).

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