A dustproof water-cooling device for a compressor

Abstract

This utility model relates to the field of machining equipment technology, specifically a dustproof water-cooling device for presses. It includes a fixed frame with a deformable integrated cooling sealing plate at its bottom. Several sets of adjustable clamping units, composed of threaded columns and threaded cylinder pressure blocks, are located on the back side of the integrated cooling sealing plate on the fixed frame. These units apply pressure points in different directions to the integrated cooling sealing plate, adjusting its deformation posture. Side plates are provided on both sides of the fixed frame, and elastic limiting mechanisms are connected between the two ends of the integrated cooling sealing plate and the side plates. These elastic limiting mechanisms include a retaining ring, a guide shaft, and a tension spring. This dustproof water-cooling device can flexibly adapt to press surfaces of different shapes, improving the fit and enhancing cooling efficiency and dustproof sealing performance. It also features a simple structure and high practicality.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, specifically to a dustproof water-cooling device for a press. Background Technology

[0002] In the field of mechanical manufacturing and processing, presses are widely used as key equipment in various molding processes. Because they generate a large amount of heat during operation, and the working environment often contains a lot of dust, effective cooling and dust prevention devices are required to ensure stable operation and extend the service life of the equipment.

[0003] Most existing press cooling and dustproof devices are standardized structures that cannot be flexibly adjusted according to the shape characteristics of the actual installation location. This results in poor cooling effect, poor sealing performance, and even problems such as local overheating or dust accumulation. Furthermore, the cooling plate and dustproof structure are usually separate, which not only increases the installation complexity but also reduces the reliability of the overall system. Especially for press parts with complex curved surfaces or irregular structures, existing devices are difficult to achieve a tight fit, affecting heat dissipation efficiency and dustproof effect. Utility Model Content

[0004] The purpose of this utility model is to provide a press dustproof water cooling device to solve the problems mentioned in the background art, such as the fixed structure, poor adaptability, difficulty in fitting irregular surfaces, resulting in low cooling efficiency and insufficient sealing performance of the current press cooling and dustproof devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a press dustproof water-cooling device, including a fixed frame, the bottom of which is provided with a deformable integrated cooling sealing plate, and the fixed frame is provided with several sets of adjustable pressing units composed of threaded columns and threaded cylinder pressure blocks on the back side of the integrated cooling sealing plate, for applying pressure points in different directions to the integrated cooling sealing plate and adjusting its deformation posture, and both sides of the fixed frame are provided with side plates, and the two ends of the integrated cooling sealing plate are connected to the side plates with elastic limiting mechanisms, which include a fixed ring, a guide shaft and a tension spring.

[0006] Preferably, the integrated cooling sealing plate has continuously distributed cooling channels inside, and multiple cooling fins are embedded and fixed on the inner wall of the integrated cooling sealing plate at the gaps between the cooling channels. Sealing strips are also bonded and fixed on the inner walls of the front and rear sides of the integrated cooling sealing plate.

[0007] Preferably, the fixing frame is provided with a plurality of fixing rings, and a rotating block is rotatably connected inside the fixing rings, and an angle adjustment component is connected to the outside of the rotating block through an elastic tension member.

[0008] Preferably, the angle adjustment assembly includes a U-shaped frame fixed to the outside of the elastic tension member, a fixed shaft is provided inside the U-shaped frame, a rotating sleeve is sleeved on the outside of the fixed shaft, and the inner end of the threaded column is fixedly connected to the middle of the outer side of the rotating sleeve.

[0009] Preferably, the fixing frame is provided with a transverse guide groove, and the back side of the fixing ring is welded and fixed with a guide block located inside the transverse guide groove.

[0010] Preferably, the retaining ring of the elastic limiting mechanism is welded and fixed to the inner side of the outer end of the side plate, the guide shaft is inserted through the inner wall of the retaining ring and its outer end is fixedly connected to the connection of the integrated cooling sealing plate, and the tension spring is sleeved on the outside of the connection end between the guide shaft and the integrated cooling sealing plate.

[0011] Compared with existing technologies, the advantages of this utility model are: the press dustproof water-cooling device can flexibly adapt to press surfaces of different shapes, improve the tightness of the fit, enhance cooling efficiency and dustproof sealing performance, and has a simple structure and high practicality. Through the integrated design of the cooling sealing plate and the regulating clamping unit, the device can achieve precise adjustment of the deformation posture of the cooling plate, ensuring a tight fit with the press surface. Meanwhile, the fixed sleeve, guide shaft, and tension spring of the elastic limiting mechanism not only provide stable guiding support but also enhance the adaptability and buffering performance of the overall structure, enabling the device to maintain good sealing and cooling effects even under complex working conditions. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a press dustproof water-cooling device according to the present invention;

[0013] Figure 2 This is a schematic diagram of the inner structure of the integrated cooling sealing plate of a press dustproof water-cooling device according to the present invention;

[0014] Figure 3 This is a schematic diagram of the inner structure of the fixing frame of a press dustproof water-cooling device according to the present invention.

[0015] In the diagram: 1. Fixed frame; 2. Integrated cooling sealing plate; 21. Cooling channel; 22. Cooling plate; 23. Sealing strip; 3. Threaded column; 4. Threaded cylinder pressure block; 5. Side plate; 51. Fixed sleeve; 52. Guide shaft; 53. Tension spring; 6. Fixed ring; 7. Rotating block; 8. Elastic tension component; 9. U-shaped frame; 10. Fixed shaft; 11. Rotating sleeve; 12. Transverse guide groove; 13. Guide block. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-3This utility model provides a technical solution: a press dustproof water-cooling device, including a fixed frame 1. Both sides of the top of the fixed frame 1 are connected to mounting ears via pivot pins. The bottom of the fixed frame 1 is provided with a deformable integrated cooling sealing plate 2. The integrated cooling sealing plate 2 can be made of aluminum alloy, which has good thermal conductivity and mechanical strength, effectively conducting heat and improving cooling efficiency. Aluminum alloy is also easy to process and can be manufactured into complex shapes to adapt to different press surfaces. Furthermore, the fixed frame 1 has several sets of adjustable clamping units, composed of threaded columns 3 and threaded cylinder pressure blocks 4, located on the back side of the integrated cooling sealing plate 2. These units are used to apply pressure points in different directions to the integrated cooling sealing plate 2, adjusting its deformation posture. Both sides of the fixing frame 1 are provided with side plates 5. The inner ends of the side plates 5 are welded and fixed to the connection of the fixing frame 1. The two ends of the integrated cooling sealing plate 2 are connected to the side plates 5 by an elastic limiting mechanism. The elastic limiting mechanism includes a fixing sleeve 51, a guide shaft 52 and a tension spring 53. The fixing sleeve 51 of the elastic limiting mechanism is welded and fixed to the inner side of the outer end of the side plate 5. The guide shaft 52 is inserted into the inner wall of the fixing sleeve 51 and its outer end is fixedly connected to the connection of the integrated cooling sealing plate 2. The tension spring 53 is sleeved on the outside of the connection end of the guide shaft 52 and the integrated cooling sealing plate 2. The two ends of the tension spring 53 are respectively connected to the outer end face of the fixing sleeve 51 and the inner end face of the connection of the integrated cooling sealing plate 2. This structure allows the integrated cooling sealing plate 2 to be placed in the press where cooling is required. For the dustproof surface, depending on the specific shape of the part, the operator can manually adjust several sets of regulating clamping units consisting of threaded columns 3 and threaded cylinder pressure blocks 4, so that the threaded cylinder pressure blocks 4 rotate on the threaded columns 3 and move axially, thereby applying pressure points in different directions to the integrated cooling seal plate 2, causing the integrated cooling seal plate 2 to deform locally or as a whole to adapt to the surface contour of the press. During the deformation of the integrated cooling seal plate 2 under pressure, the guide shaft 52 can slide within the fixed sleeve 51 to provide stable support and guidance. At the same time, the tension spring 53 is stretched and generates a rebound force, providing a certain reset buffer capacity and contact pressure for the integrated cooling seal plate 2, ensuring that it maintains close contact with the press surface. Therefore, this device realizes integrated cooling seal. The adaptive fit of plate 2 to irregular press surfaces significantly improves cooling efficiency and dustproof sealing performance, solving problems such as poor cooling effect, poor sealing, and dust accumulation caused by the fixed structure of the device and its inability to fit complex curved surfaces in the prior art. The integrated cooling sealing plate 2 has continuously distributed cooling channels 21 inside. The two ends of the integrated cooling sealing plate 2 are respectively provided with interfaces that communicate with the two ends of the cooling channels 21. These interfaces are connected to the external cooling system through connecting pipes. In addition, multiple cooling fins 22 are embedded and fixed on the inner wall of the integrated cooling sealing plate 2 at the gaps of the cooling channels 21. The cooling fins 22 are existing heat-conducting elements. Sealing strips 23 are also glued and fixed on the inner walls of the front and rear sides of the integrated cooling sealing plate 2.The cooling medium in this structure is connected to the external cooling system through the interfaces at both ends of the integrated cooling sealing plate 2 via connecting pipes, and circulates along the cooling channel 21 to achieve efficient heat dissipation for key parts of the press. Simultaneously, multiple cooling fins 22 accelerate heat diffusion through their high thermal conductivity, improving overall cooling efficiency. The sealing strip 23 forms an effective seal when the device is in close contact with the press surface, preventing external dust intrusion and cooling medium leakage. This not only significantly improves cooling capacity and sealing reliability but also enhances the device's adaptability to complex operating conditions. The mounting bracket 1 is equipped with several fixed... A circular ring 6 is fixed, and a rotating circular block 7 is rotatably connected inside the fixed circular ring 6. Arc-shaped limiting blocks are welded and fixed to both sides of the rotating circular block 7. An annular limiting groove is provided on the inner wall of the fixed circular ring 6. An angle-adjusting assembly is connected to the outer side of the rotating circular block 7 via an elastic tension member 8. The angle-adjusting assembly includes a U-shaped frame 9 fixed to the outer side of the elastic tension member 8. A fixed shaft 10 is provided inside the U-shaped frame 9, and a rotating sleeve 11 is sleeved on the outer side of the fixed shaft 10. The inner end of the threaded column 3 is fixedly connected to the middle of the outer side of the rotating sleeve 11. This structure allows the rotating circular block 7 to move flexibly within the fixed circular ring 6. The rotation causes the elastic tension member 8 connected to its outer side to shift at an angle. The U-shaped frame 9 connected to the outer side of the elastic tension member 8 adjusts its spatial posture accordingly. The U-shaped frame 9 forms a freely rotatable connection structure with the rotating sleeve 11 through the fixed shaft 10. This allows the inner end of the threaded column 3 to be fixedly connected to the middle of the outer side of the rotating sleeve 11, and can rotate around the fixed shaft 10 with the rotating sleeve 11. This enables the multi-angle adjustment function of the threaded column 3 in the control clamping unit. In this way, the control clamping unit can be flexibly adjusted in multiple directions and angles according to the local deformation requirements of the integrated cooling sealing plate 2. The improved force application points enhance the device's adaptability to complex curved surfaces, ensuring a tighter fit and more even force distribution on the sealing plate. The mounting frame 1 features a transverse guide groove 12, and guide blocks 13 are welded and fixed to the back of the fixing ring 6, located inside the transverse guide groove 12. The guide blocks 13 are connected to locking screws via a threaded structure. This structure allows the guide blocks 13 to slide horizontally within the transverse guide groove 12, thereby adjusting the position of the fixing ring 6 and the angle adjustment assembly on the mounting frame 1 laterally. This ensures that the adjusting clamping unit can precisely apply force to the area where the integrated cooling sealing plate 2 requires force.

[0018] Working Principle: When using this press dustproof water-cooling device, firstly, the entire device is hoisted or fixed above the parts of the press that require cooling and dustproofing via the mounting ears on both sides of the top of the fixed frame 1, and the integrated cooling sealing plate 2 is brought close to the press surface. Then, according to the actual outline of the press, the operator adjusts several sets of adjusting and pressing units distributed on the fixed frame 1 in sequence, that is, manually rotates the threaded cylinder pressure block 4 to move it along the axial direction of the threaded column 3, applying pressure points in different directions to the integrated cooling sealing plate 2. During this process, the guide block 13 on the back of the fixed ring 6 can slide in the transverse guide groove 12 to adjust the transverse position of the angle adjustment component on the fixed frame 1. At the same time, the U-shaped frame 9 in the angle adjustment component is connected to the rotating block 7 through the elastic tension member 8. The rotating block 7 can rotate within the fixed ring 6, driving the U-shaped frame 9 to rotate. The U-shaped frame 9 is angled, and the fixed shaft 10 inside the U-shaped frame 9 cooperates with the rotating sleeve 11, so that the threaded column 3 can rotate flexibly around the fixed shaft 10, realizing multi-directional adjustment of the applied force angle. As the integrated cooling seal plate 2 is subjected to force at each control point and undergoes local or overall deformation, the elastic limiting mechanism connected at both ends of it responds synchronously. The guide shaft 52 slides in the fixed sleeve 51 to provide support and guidance, and the tension spring 53 is stretched and stores the reset force to ensure that the integrated cooling seal plate 2 always fits the press surface. Finally, the cooling medium enters the cooling channel 21 from the interfaces at both ends of the integrated cooling seal plate 2, and completes heat exchange by circulating inside. Excess heat is absorbed by the cooling plate 22 and accelerated diffusion. The cooled medium then flows out through the other end interface to the external cooling system to form a closed loop, thereby completing a series of operations.

[0019] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A dustproof water-cooling device for a press, comprising a fixing frame (1), characterized in that: The bottom of the fixed frame (1) is provided with a deformable integrated cooling sealing plate (2), and the fixed frame (1) is provided with several sets of adjustable pressing units consisting of threaded columns (3) and threaded cylinder pressure blocks (4) on the back side of the integrated cooling sealing plate (2), which are used to apply pressure points in different directions to the integrated cooling sealing plate (2) and adjust its deformation posture. The fixed frame (1) is provided with side plates (5) on both sides. The two ends of the integrated cooling sealing plate (2) are connected to the side plates (5) by an elastic limiting mechanism, which includes a fixed sleeve (51), a guide shaft (52) and a tension spring (53).

2. The press dustproof water-cooling device according to claim 1, characterized in that: The integrated cooling sealing plate (2) has a continuously distributed cooling channel (21) inside, and multiple cooling plates (22) are fitted and fixed on the inner wall of the integrated cooling sealing plate (2) at the gap position of the cooling channel (21), and sealing strips (23) are glued and fixed on the inner wall of the front and rear sides of the integrated cooling sealing plate (2).

3. The press dustproof water-cooling device according to claim 1, characterized in that: The fixing frame (1) is provided with several fixing rings (6), and the inside of the fixing rings (6) is rotatably connected to a rotating block (7), and the outside of the rotating block (7) is connected to an angle adjustment component through an elastic tension member (8).

4. A press dustproof water-cooling device according to claim 3, characterized in that: The angle adjustment assembly includes a U-shaped frame (9) fixed to the outside of the elastic tension member (8), a fixed shaft (10) is provided inside the U-shaped frame (9), a rotating sleeve (11) is sleeved on the outside of the fixed shaft (10), and the inner end of the threaded column (3) is fixedly connected to the middle of the outer side of the rotating sleeve (11).

5. A press dustproof water-cooling device according to claim 3, characterized in that: The fixing frame (1) is provided with a transverse guide groove (12), and the back side of the fixing ring (6) is welded and fixed with a guide block (13) located inside the transverse guide groove (12).

6. A press dustproof water-cooling device according to claim 1, characterized in that: The fixed sleeve (51) of the elastic limiting mechanism is welded and fixed to the inner side of the outer end of the side plate (5). The guide shaft (52) is inserted through the inner wall of the fixed sleeve (51) and its outer end is fixedly connected to the connection of the integrated cooling sealing plate (2). The tension spring (53) is sleeved on the outside of the connection between the guide shaft (52) and the integrated cooling sealing plate (2).

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