Helium detection auxiliary clamping tool

Abstract

The utility model discloses an auxiliary clamping tool for helium detection, which comprises a bottom plate, a positioning pressing plate and a sliding pressing plate are respectively arranged on the end face of the bottom plate, a plurality of pressing mechanisms and a plurality of sliding parts are arranged at the other end, far away from the positioning pressing plate, of the sliding pressing plate, and a product is placed between the positioning pressing plate and the sliding pressing plate. The clamping tool has the advantages that a product is placed in the positioning pressing plate, the sliding pressing plate is manually pushed to be in place through the sliding rail, then the rapid clamp is manually locked and kept, helium detection is carried out on the product, the rapid clamp is opened after detection is completed, the product is taken out, the problems of product bulging and product deformation are avoided through the clamping tool, and the product quality is improved. Meanwhile, the production cost of an enterprise is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of helium inspection tooling for cold plate heat exchangers, in particular to a helium inspection auxiliary clamping tooling. Background Art

[0002] In the prior art, current profile-type cold plate heat exchangers basically require profile extrusion, and a hollow flow channel will be made in the middle of the profile. During helium inspection, the product is too thin, which often causes the product to swell and deform, making it impossible to proceed with subsequent processes, directly affecting the company's production efficiency and product yield, and significantly increasing the company's costs. Utility Model Content

[0003] The utility model aims to provide a helium inspection auxiliary clamping tool to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a helium inspection auxiliary clamping tool, including a base plate, the end faces of the base plate are respectively provided with a positioning pressure plate and a sliding pressure plate, the other end of the sliding pressure plate away from the positioning pressure plate is provided with multiple pressing mechanisms and multiple sliding parts, and a product is placed between the positioning pressure plate and the sliding pressure plate.

[0005] Further optimized, the pressing mechanism includes a base fixedly arranged on the bottom plate, a quick clamp is arranged on the upper end of the base, and a guide rod is arranged at one end of the quick clamp.

[0006] Further optimized, the sliding part includes a linear slide rail arranged on the end surface of the bottom plate, the linear slide rail is provided with a slider slidably connected thereto, and the end surface of the slider is fixedly provided with an L-shaped connecting piece.

[0007] Further optimized, one end of the L-shaped connecting piece is fixedly connected to the sliding pressure plate, and the bottom of the other end thereof is fixedly connected to the sliding block.

[0008] For further optimization, a circular gasket is provided at the other end of the guide rod away from the quick clamp, and the circular gasket is made of flexible rubber material.

[0009] For further optimization, the sliding parts are all arranged on one side of the pressing mechanism.

[0010] For further optimization, a plurality of reinforcing ribs are symmetrically provided on the other side of the positioning pressure plate away from the sliding pressure plate.

[0011] Beneficial Effects

[0012] The helium inspection auxiliary clamping tool provided by the utility model places the product into the positioning pressure plate, and manually pushes the sliding pressure plate through the slide rail. After it is pushed into place, the quick clamp is manually locked and held, and then the product is subjected to helium inspection. After the inspection is completed, the quick clamp is opened to take out the product. The clamping tool avoids the problem of product bulging and deformation caused by the product, and at the same time reduces the production cost of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model from another angle;

[0015] Figure 3 It is a schematic diagram of the structure of the pressing mechanism of the utility model. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] Example

[0018] like Figure 1-3 As shown, a helium inspection auxiliary clamping tool includes a base plate 1, and the end faces of the base plate 1 are respectively provided with a positioning pressure plate 2 and a sliding pressure plate 3, and the other end of the sliding pressure plate 3 away from the positioning pressure plate 2 is provided with multiple pressing mechanisms 5 and multiple sliding parts 7, and a product 4 is placed between the positioning pressure plate 2 and the sliding pressure plate 3.

[0019] In this embodiment, the pressing mechanism 5 includes a base 8 fixedly arranged on the bottom plate 1, a quick clamp 9 is arranged on the upper end of the base 8, and a guide rod 10 is arranged at one end of the quick clamp 9. The sliding pressure plate 3 is clamped by the quick clamp 9 and the guide rod 10.

[0020] The sliding portion 7 includes a linear slide rail 12 arranged on the end surface of the base plate 1, and a slider 13 slidably connected thereto is provided on the linear slide rail 12. An L-shaped connector 14 is fixedly provided on the end surface of the slider 13. When the quick clamp 9 and the guide rod 10 move toward one end of the sliding pressure plate 3, the guide rod 10 contacts the sliding pressure plate 3 and drives the sliding pressure plate 3 to clamp the product 4 through the sliding portion 7.

[0021] One end of the L-shaped connecting member 14 is fixedly connected to the sliding plate 3 , and the bottom of the other end thereof is fixedly connected to the sliding block 13 .

[0022] A circular gasket 11 is provided at the other end of the guide rod 10 away from the quick clamp 9. The circular gasket 11 is made of flexible rubber material. The flexible rubber prevents the guide rod 10 from causing damage to the side of the pressing plate when clamping the sliding pressing plate 3.

[0023] The sliding parts 7 are all arranged on one side of the pressing mechanism 5 .

[0024] A plurality of reinforcing ribs 6 are symmetrically provided on the other side of the positioning platen 2 away from the sliding platen 3. When the sliding platen 3 and the pressing mechanism 5 clamp the product 4, the reinforcing ribs 6 ensure that the positioning platen 2 does not deform, thereby avoiding damage to the product and the fixture.

[0025] Put the product into the positioning platen, push the sliding plate manually through the slide rail, and after it is pushed into place, manually lock the quick clamp to hold it, and then perform helium inspection on the product. After the inspection is completed, open the quick clamp and take out the product.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions recorded in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the utility model content within the protection scope of the utility model.

Claims

1. A helium inspection auxiliary clamping tool, characterized in that: The invention comprises a bottom plate (1), the end surfaces of which are respectively provided with a positioning plate (2) and a sliding plate (3), the other end of the sliding plate (3) away from the positioning plate (2) being provided with a plurality of pressing mechanisms (5) and a plurality of sliding parts (7), and a product (4) being placed between the positioning plate (2) and the sliding plate (3).

2. The helium inspection auxiliary clamping tool according to claim 1 is characterized in that: The pressing mechanism (5) comprises a base (8) fixedly arranged on the bottom plate (1), a quick clamp (9) is arranged at the upper end of the base (8), and a guide rod (10) is arranged at one end of the quick clamp (9).

3. The helium inspection auxiliary clamping tool according to claim 1 is characterized in that: The sliding part (7) comprises a linear slide rail (12) arranged on the end surface of the base plate (1), the linear slide rail (12) is provided with a slider (13) slidably connected thereto, and the end surface of the slider (13) is fixedly provided with an L-shaped connecting piece (14).

4. The helium detection auxiliary clamping tool according to claim 3 is characterized in that: One end of the L-shaped connecting piece (14) is fixedly connected to the sliding pressure plate (3), and the bottom of the other end is fixedly connected to the sliding block (13).

5. The helium inspection auxiliary clamping tool according to claim 2, characterized in that: A circular gasket (11) is provided at the other end of the guide rod (10) away from the quick clamp (9), and the circular gasket (11) is made of flexible rubber material.

6. The helium inspection auxiliary clamping tool according to claim 1, characterized in that: The sliding parts (7) are all arranged on one side of the pressing mechanism (5).

7. The helium inspection auxiliary clamping tool according to claim 1, characterized in that: A plurality of reinforcing ribs (6) are symmetrically arranged on the other side of the positioning pressing plate (2) away from the sliding pressing plate (3).

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