Double station differential press

Abstract

The utility model discloses a double position differential pressure machine belongs to water -cooled plate detection technical field, including work base plate, the inside one side of work base plate is provided with industrial computer cabinet, and the surface of industrial computer cabinet is provided with differential pressure appearance, and the inside installation of industrial computer cabinet has radiator, and the inside other side mounting of work base plate has pressure regulating valve, and the upper end fixed of work base plate has portal frame, and the top of portal frame is fixed with rack, and the bottom of rack is fixed with the pressure cylinder of symmetry in the middle, and the output of pressure cylinder is connected with water -cooled plate fixture, and the inside installation of water -cooled plate fixture has sealed cup locking seat, and the bottom of sealed cup locking seat is installed with sealed cup cover, and the inner wall surface of portal frame is provided with tank tow chain, and the bottom one side of rack is fixed with industrial computer display screen, the utility model discloses a double position differential pressure detection mode to the sealed performance of water -cooled plate is detected, and production cycle is shortened significantly, and equipment investment cost is saved.

Description

Technical Field

[0001] This utility model belongs to the field of water-cooled plate testing technology, specifically relating to a dual-station differential pressure machine. Background Technology

[0002] A water-cooled plate is a component that uses liquid cooling for heat exchange. Its working principle involves creating flow channels within a metal plate and mounting electronic components on the plate's surface (with a thermally conductive medium coated in between). Coolant enters from the plate's inlet, flows through the channels, and exits from the outlet, thus carrying away the heat generated by the components.

[0003] As the fields of electronic information, new energy vehicles, and industrial lasers develop towards "high power density," water-cooled plates, as core thermal management components, are rapidly expanding their application scenarios. At the same time, the requirements for core product quality indicators—sealing (preventing coolant leakage that could lead to short circuits or equipment failure) and structural consistency (ensuring uniform heat dissipation)—have increased significantly.

[0004] Therefore, developing a dual-station differential pressure machine capable of performing efficient and comprehensive differential pressure testing on different types and specifications of workpieces at a single workstation is of significant practical importance. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a dual-station differential pressure tester, which features high testing efficiency and low operating costs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dual-station differential pressure machine, comprising a working base plate, an industrial control computer cabinet is provided on one side of the working base plate, a differential pressure gauge is provided on the surface of the industrial control computer cabinet, a heat sink is installed inside the industrial control computer cabinet, a pressure regulating valve is installed on the other side of the working base plate, a gantry frame is symmetrically fixed at the upper end of the working base plate, a frame is fixed at the top of the gantry frame, a clamping cylinder is symmetrically fixed at the middle of the bottom end of the frame, a water-cooled plate fixture is connected to the output end of the clamping cylinder, a sealing cup locking seat is installed inside the water-cooled plate fixture, a sealing cup cover is installed at the bottom end of the sealing cup locking seat, a tank drag chain is provided on the inner wall surface of the gantry frame, and an industrial control computer display screen is fixed on one side of the bottom end of the frame.

[0007] Preferably, a safety light curtain is provided on one side of the gantry, and a manned machine mount is installed on the surface of the gantry near the tank cable.

[0008] Preferably, the water-cooled plate fixture has several product workstations inside.

[0009] Preferably, the sealed cup cover has an independent air passage inside, and the air is supplied by an external compressor.

[0010] Preferably, the water-cooled plate fixture is provided in two sets and is connected and fixed by independent clamping cylinders.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a dual-station differential pressure detection method to test the sealing performance of water-cooled plates, which can perform two different processing processes simultaneously, or perform the same processing operation on two workpieces at the same time, significantly shortening the production cycle. It can also complete two processes on the same equipment, saving equipment investment costs, reducing equipment footprint and maintenance costs, as well as material transportation and handling time, further reducing production costs.

[0012] 2. The two stations of the dual-station differential pressure press can use the same processing parameters and processes, ensuring product consistency and stability. At the same time, the operation processes are completed on the same equipment, and the operators only need to perform simple equipment operations, reducing the impact of human factors on product quality. The processing content and sequence of the two stations can be flexibly adjusted according to production needs to adapt to the production requirements of different products. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the gantry work platform structure of this utility model.

[0014] In the diagram: 1. Pressure regulating valve; 2. Working base plate; 3. Man-machine frame; 4. Tank cable chain; 5. Clamping cylinder; 6. Product station; 7. Frame; 8. Industrial control computer display screen; 9. Safety light curtain; 10. Water-cooled plate fixture; 11. Sealing cup cover; 12. Radiator; 13. Industrial control computer cabinet; 14. Differential pressure gauge; 15. Sealing cup locking seat; 16. Gantry frame. Detailed Implementation

[0015] 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.

[0016] Example 1 Please see Figure 1-2This utility model provides the following technical solution: a dual-station differential pressure machine, including a working base plate 2, an industrial control computer cabinet 13 is provided on one side of the working base plate 2, a differential pressure gauge 14 is provided on the surface of the industrial control computer cabinet 13, a radiator 12 is installed inside the industrial control computer cabinet 13, a pressure regulating valve 1 is installed on the other side of the working base plate 2, a gantry frame 16 is symmetrically fixed at the upper end of the working base plate 2, a frame 7 is fixed at the top of the gantry frame 16, a clamping cylinder 5 is symmetrically fixed at the middle of the bottom end of the frame 7, a water-cooled plate fixture 10 is connected to the output end of the clamping cylinder 5, a sealing cup locking seat 15 is installed inside the water-cooled plate fixture 10, a sealing cup cover 11 is installed at the bottom end of the sealing cup locking seat 15, a tank drag chain 4 is provided on the inner wall surface of the gantry frame 16, and an industrial control computer display screen 8 is fixed on one side of the bottom end of the frame 7.

[0017] Specifically, a safety light curtain 9 is installed on one side of the gantry 16, and a manned aircraft hanger 3 is installed on the surface of the gantry 16 near the tank drag chain 4.

[0018] By adopting the above technical solutions, it is convenient to conduct inspections on operators, prevent safety accidents, and ensure the safety of equipment operation.

[0019] Specifically, the water-cooled plate fixture 10 has several product workstations 6 inside.

[0020] By adopting the above technical solutions, the accuracy and stability of product positioning and installation can be improved, sealing quality can be guaranteed, and testing results can be enhanced.

[0021] Specifically, the sealed cup cover 11 has an independent air passage inside, and is supplied with air through an external compressor.

[0022] By adopting the above technical solution, the stability of the gas supply during product testing is ensured, and the gas pressure can be adjusted by the pressure regulating valve 1 to improve the testing accuracy.

[0023] Specifically, the water-cooled plate fixture 10 is provided in two sets and is connected and fixed by independent clamping cylinders 5.

[0024] By adopting the above technical solution and using a dual-station design, it is convenient for two sets of clamping cylinders 5 to work alternately to clamp and seal the workpiece, thereby improving the testing efficiency.

[0025] The working principle and usage process of this utility model: When using this utility model, the user places the workpiece on the upper end of the working base plate 2 and positions the workpiece to ensure that the workpiece position is stable and without deviation, and to ensure that the workpiece will not move in subsequent steps. Then, the clamping cylinder 5 is turned on, and the water-cooled plate fixture 10 is moved downward by air pressure or hydraulic pressure and presses down on a specific part of the workpiece. Under the action of pressure, the contact surface between the workpiece and the sealing cup cover 11 is tightly fitted, blocking the entry of external air and creating a "leak-proof" space for the next step of gas injection. Gas is supplied by an external compressor. The gas is injected into the sealed workpiece or surface through the gas passage in the sealed cup 11 at a specified pressure. After the gas is injected, the gas pressure in the sealed space will be higher than the external atmospheric pressure, forming a "differential pressure" state. If it is used for leak detection, the sensor monitors whether the differential pressure is stable. If it is stable, there is no leak; if it drops, there is a leak. After the workpiece inspection is completed, the system resets and releases the workpiece to enter the next work cycle. After receiving the signal, the clamping cylinder 5 lifts up to release the pressure on the workpiece, and the sealing state is released. The operator removes the workpiece that has completed the differential pressure from the work platform, and the work platform returns to its initial state, waiting for the next workpiece to enter. Two sets of clamping cylinders 5 are set to work alternately to achieve non-stop operation and improve the workpiece inspection efficiency.

[0026] 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 dual-station differential pressure press, comprising a working base plate (2), characterized in that: An industrial control computer cabinet (13) is installed on one side of the working base plate (2). A differential pressure gauge (14) is installed on the surface of the industrial control computer cabinet (13). A radiator (12) is installed inside the industrial control computer cabinet (13). A pressure regulating valve (1) is installed on the other side of the working base plate (2). A gantry frame (16) is symmetrically fixed at the upper end of the working base plate (2). A frame (7) is fixed at the top of the gantry frame (16). A clamping cylinder (5) is symmetrically fixed at the middle of the bottom end of the frame (7). A water-cooled plate fixture (10) is connected to the output end of the clamping cylinder (5). A sealing cup locking seat (15) is installed inside the water-cooled plate fixture (10). A sealing cup cover (11) is installed at the bottom end of the sealing cup locking seat (15). A tank drag chain (4) is installed on the inner wall surface of the gantry frame (16). An industrial control computer display screen (8) is fixed on one side of the bottom end of the frame (7).

2. The dual-station differential pressure machine according to claim 1, characterized in that: A safety light curtain (9) is provided on one side of the gantry (16), and a manned aircraft hanger (3) is installed on the surface of the gantry (16) near the tank drag chain (4).

3. A dual-station differential pressure press according to claim 1, characterized in that: The water-cooled plate fixture (10) has several product workstations (6) inside.

4. A dual-station differential pressure press according to claim 1, characterized in that: The sealed cup cover (11) has an independent air passage inside and is supplied with air through an external compressor.

5. A dual-station differential pressure press according to claim 1, characterized in that: The water-cooled plate fixture (10) is provided in two sets and is connected and fixed by independent clamping cylinders (5).

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