Universal water-cooled part blasting tool

Abstract

The utility model discloses a universal blasting tool for water-cooled parts, which relates to the technical field of blasting of water-cooled plates and comprises a bottom plate, an abutting block is fixedly connected to one side of the bottom plate, a moving block slidably connected with the bottom plate is arranged on one side of the abutting block, a discharging head is arranged at one end, facing the abutting block, of the moving block, and a discharging port for discharging is formed in the discharging head. A water cooling piece is arranged between the abutting block and the discharging head, the two sides of the water cooling piece are fixedly connected with a detection connector and a sealing connector with one open end respectively, and a rubber sheet is arranged at the end, away from the water cooling piece, of the detection connector; one end of the detection joint is open, the discharge head gradually moves into the detection joint, the exterior of the discharge head abuts against the rubber sheet, the sealing joint abuts against the inner wall of the groove formed in the abutting block, a sealed space is formed for the water-cooled part, and the technical problems that leakage is likely to occur between the joint of the tested sample and the water nozzle, and the test result is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the field of water cooling plates and relates to blasting technology, in particular to a universal blasting tool for water cooling parts. Background Art

[0002] The burst test of water-cooled parts is one of the most important tests. For example, the quality of liquid cooling plate tubes and liquid cooling plates of new energy vehicle batteries is related to the safety of drivers and passengers and the life of the vehicle. Car companies will formulate a series of part quality verification tests based on the characteristics of liquid cooling plates and liquid cooling tubes. The burst test applies pressure to the inside of the sample to make the sample expand until it breaks. The pressurized medium can be air, water or oil, which places high demands on the sealing effect of the burst tooling.

[0003] In the prior art, a common blasting method is the welding joint method: a certain type of joint is selected and welded to the water nozzle of the test sample, and water is filled into the sample through the water nozzle to make the sample expand until it ruptures. However, the following problems still exist in the above operation process:

[0004] Since the burst test applies pressure to the inside of the sample, leakage is likely to occur between the joints and the faucets of the tested sample. Even a slight leakage will affect the test results and ultimately affect the results of the quality verification of the tested sample. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a universal water-cooling component blasting tool, which solves the problem that leakage is easy to occur between the joint and the water nozzle of the tested sample, affecting the test results.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the utility model, a universal water-cooled parts blasting tool is proposed, including a base plate, one side of the base plate is fixedly connected to an abutment block, one side of the abutment block is provided with a movable block slidably connected to the base plate, an end of the movable block facing the abutment block is provided with a discharge head, a discharge port for discharging materials is provided in the discharge head, a water-cooled part is provided between the abutment block and the discharge head, and a detection joint with an open end and a sealing joint are fixedly connected to both sides of the water-cooled part, and a rubber sheet is provided at the end of the detection joint away from the water-cooled part.

[0007] Preferably, a fixing frame is fixedly connected to a side of the discharge head opposite to the abutment block.

[0008] Preferably, the detection joint and the sealing joint are welded to the water-cooling component.

[0009] Preferably, a groove abutting against the sealing joint is formed on one side of the abutment block.

[0010] Preferably, a material cavity connected to the discharge port is provided in the moving block.

[0011] Preferably, the moving block is slidably connected to the base plate via a guide rail.

[0012] Preferably, a fixed block fixedly connected to the bottom plate is provided on a side of the moving block away from the abutting block, and a screw is threadedly connected to the middle portion of the fixed block.

[0013] Preferably, a push plate is provided at one end of the screw rod facing the moving block.

[0014] Preferably, a handle is provided at one end of the screw rod away from the moving block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By arranging a water-cooled component, a discharge head, a detection joint and a sealing joint, one end of the detection joint is opened, and the discharge head gradually moves to the inside of the detection joint, the outside of the discharge head contacts with the rubber sheet, and the sealing joint contacts with the inner wall of the groove formed by the abutment block, a sealed space is formed for the water-cooled component, the sealing effect is increased, and the operation is also facilitated. The water-cooled component is located between the moving block and the abutment block, which also reduces the safety hazard during blasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a cross-sectional structural diagram of the utility model;

[0019] Figure 3 for Figure 2 Enlarged structural diagram of point A in the middle.

[0020] The numbers in the figure represent: 1. bottom plate; 2. screw; 3. handle; 4. fixed block; 5. push plate; 6. moving block; 7. material chamber; 8. water-cooling part; 9. abutment block; 10. discharge head; 11. discharge port; 12. rubber sheet; 13. detection joint; 14. fixing frame; 15. sealing joint. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 3 As shown, a universal water-cooled component blasting tool comprises a bottom plate 1, one side of the bottom plate 1 is fixedly connected with an abutment block 9, one side of the abutment block 9 is provided with a moving block 6, the moving block 6 is slidably connected with the bottom plate 1, one end of the moving block 6 facing the abutment block 9 is provided with a discharge head 10, a discharge port 11 for discharging material is provided in the discharge head 10, a fixing frame 14 is fixedly connected with the side opposite to the abutment block 9, a water-cooled component 8 is provided between the abutment block 9 and the discharge head 10, a detection joint 13 and a sealing joint 15 are fixedly connected with the two sides of the water-cooled component 8, the detection joint 13 and the sealing joint 15 are welded to the water-cooled component 8, one end of the detection joint 13 is open, the sealing joint 15 is completely closed, and the end of the detection joint 13 away from the water-cooled component 8 is provided with a rubber sheet 12. When in use, the welded water-cooled component 8 and the rubber sheet 12 are firstly connected. 2 and the sealing joint 15 are placed between the discharge head 10 and the abutment block 9, and then the moving block 6 is driven to move toward one side of the abutment block 9, so that the discharge head 10 gradually moves to the inside of the detection joint 13, and the outside of the discharge head 10 is in conflict with the rubber sheet 12. A groove that is compatible with the sealing joint 15 is opened on one side of the abutment block 9, and the sealing joint 15 is in conflict with the inner wall of the groove, that is, the discharge port 11 and the inside of the water-cooled component 8 are connected to each other, the rubber sheet 12, the detection joint 13 and the sealing joint 15 form a sealed space for the water-cooled component 8, and the fixing frame 14 has a pre-fixing effect on the detection joint 13 and the sealing joint 15. At this time, the medium can be filled into the detection joint 13 through the discharge port 11 to achieve the burst test effect on the water-cooled component 8, wherein the medium includes air, water or oil. For this application, the preferred medium is water.

[0023] As an implementation method in this embodiment, Figure 2 and Figure 3 As shown, a material chamber 7 is provided in the moving block 6 , the material chamber 7 is communicated with the discharge port 11 , and the material chamber 7 is assembled with a threaded joint of an external bursting test machine pipeline, thereby providing a bursting medium for the discharge port 11 .

[0024] As an implementation method in this embodiment, Figure 1-Figure 3The cam 6 is provided with a plurality of handles 3, and the handles 3 are provided on the handle 3. The handles 3 are provided on the handle 3 to prevent the cam 6 from leaking.

[0025] As an implementation method in this embodiment, Figure 2 and Figure 3 As shown, the movable block 6 and the abutment block 9 are fixed by bolts, which is convenient for corresponding replacement according to water-cooling parts 8 of different calibers in the later stage. The water-cooling parts 8 can select battery liquid cooling plate tubes and liquid cooling plates for detection, or other tubes or plates that need to be subjected to explosion tests.

[0026] Working principle of the utility model: When in use, the staff first places the welded water-cooled parts 8, the detection joint 13 and the sealing joint 15 on the fixed frame 14, and then drives the screw 2 to rotate through the handle 3, and the screw 2 and the fixed block 4 are threadedly driven, thereby driving the push plate 5 to abut against one side of the moving block 6 and push the moving block 6, and the moving block 6 gradually drives the discharge head 10 to move toward the detection joint 13, and the outside of the discharge head 10 contacts the rubber sheet 12, and a groove that is compatible with the sealing joint 15 is opened on one side of the abutment block 9, and the sealing joint 15 is in conflict with the inner wall of the groove, that is, the discharge port 11 is connected with the inside of the water-cooled component 8, the rubber sheet 12, the detection joint 13 and the sealing joint 15 form a sealed space for the water-cooled component 8, and the fixing frame 14 has a pre-fixing effect on the detection joint 13 and the sealing joint 15. The medium is filled into the material cavity 7 through the joint of the external bursting test machine, and the medium is filled into the detection joint 13 through the discharge port 11, so as to achieve the bursting test effect on the water-cooled component 8 and ensure that the test medium will not leak. It has low cost, convenient operation and is easy to use, and reduces safety hazards.

[0027] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A universal water-cooled parts blasting tool, characterized in that: include: A bottom plate (1), one side of the bottom plate (1) is fixedly connected with an abutment block (9), one side of the abutment block (9) is provided with a moving block (6) slidably connected to the bottom plate (1), one end of the moving block (6) facing the abutment block (9) is provided with a discharge head (10), a discharge port (11) for discharging materials is provided in the discharge head (10), a water-cooling component (8) is provided between the abutment block (9) and the discharge head (10), and two sides of the water-cooling component (8) are respectively fixedly connected with a detection joint (13) with one end open and a sealing joint (15), and a rubber sheet (12) is provided at one end of the detection joint (13) away from the water-cooling component (8).

2. The universal water-cooling parts blasting tool according to claim 1 is characterized in that: The side of the discharge head (10) opposite to the abutment block (9) is fixedly connected with a fixing frame (14).

3. The universal water-cooling parts blasting tool according to claim 1 is characterized in that: The detection joint (13) and the sealing joint (15) are welded to the water cooling component (8).

4. The universal water-cooling parts blasting tool according to claim 1 is characterized in that: One side of the abutment block (9) is provided with a groove that abuts against the sealing joint (15).

5. The universal water-cooling parts blasting tool according to claim 1 is characterized in that: The movable block (6) is provided with a material cavity (7) which is in communication with the material discharge port (11).

6. The universal water-cooling parts blasting tool according to claim 1, characterized in that: The moving block (6) is slidably connected to the base plate (1) via a guide rail.

7. The universal water-cooling parts blasting tool according to claim 1 is characterized in that: A fixed block (4) fixedly connected to the bottom plate (1) is provided on one side of the moving block (6) away from the abutting block (9), and a screw rod (2) is threadedly connected to the middle portion of the fixed block (4).

8. The universal water-cooling parts blasting tool according to claim 7, characterized in that: A push plate (5) is provided at one end of the screw rod (2) facing the moving block (6).

9. The universal water-cooling parts blasting tool according to claim 7 or 8, characterized in that: A handle (3) is provided at one end of the screw rod (2) away from the moving block (6).

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