Novel airtight insulation all-in-one machine

Abstract

The utility model discloses a novel airtight insulation all-in-one machine which comprises a bottom plate and a top plate, a test frame is arranged on the end face of the bottom plate, a product is placed in an inner cavity of the test frame, a first supporting column and a second supporting column are symmetrically arranged at the lower end, close to the test frame, of the top plate, two first telescopic air cylinders are symmetrically arranged on the end face of the top plate, and the telescopic ends of the first telescopic air cylinders are provided with connecting rods. The other end, away from the top plate, of the connecting rod is provided with a pressing plate connected with the connecting rod, the lower end of the pressing plate is provided with a sealing plate fixedly connected with the pressing plate, one side of the second supporting column is provided with a testing mechanism corresponding to one end of the testing frame, and the testing mechanism comprises the testing frame and a testing device arranged on one side of the testing frame. The beneficial effects of the utility model are that a product is placed in the test frame, the detection mechanism at one end of the test frame can carry out airtightness and insulation detection on the product, the detection mechanism carries out position adjustment through the moving mechanism so as to correspond to the detected product, airtightness and insulation detection can be carried out on the product at the same time, and the detection efficiency is improved; and the detection quantity is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cold plate heat exchanger testing, in particular to a novel airtight insulation integrated machine. Background Art

[0002] Existing cold plate heat exchangers basically need to undergo air tightness testing, and some products need insulation testing. The two-step testing requires two different tools to test the products respectively, and the testing time is 2 minutes. After the air tightness test, the product needs to be manually moved or transported to the insulation testing tool for insulation testing. This testing method seriously affects production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a novel airtight insulation integrated machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new type of airtight insulation integrated machine, comprising a bottom plate and a top plate, a first test frame being provided on the end face of the bottom plate, a product being placed in the inner cavity of the first test frame, a first support column and a second support column being symmetrically provided at the lower end of the top plate near the first test frame, two first telescopic cylinders being symmetrically provided on the end face of the top plate, a connecting rod being provided at the telescopic end thereof, a pressure plate being connected thereto at the other end of the connecting rod away from the top plate, a sealing plate being fixedly connected thereto at the lower end of the pressure plate, a test mechanism corresponding to one end of the first test frame being provided on one side of the second support column, the test mechanism comprising a second test frame and a test device arranged on one side thereof.

[0005] For further optimization, at least three guiding mechanisms are provided between the two pressure plates, and the guiding mechanisms include a first fixed plate, a connecting rod fixedly connected to the lower part of the top plate is provided in the middle of the end surface of the first fixed plate, and guide columns connected to the sealing plate are symmetrically provided on both sides of the connecting rod.

[0006] For further optimization, buffer mechanisms are symmetrically provided around the two pressure plates, and the buffer mechanisms include buffer springs fixedly connected to the pressure plates.

[0007] Further optimized, a second fixed plate is provided at the lower end of the second test frame, a moving mechanism is provided between the second test frame and the second fixed plate, the moving mechanism is composed of a transverse linear slide rail, a longitudinal linear slide rail and a plurality of slide blocks, and a second telescopic cylinder connected to the second test frame is provided on the other side of the moving mechanism.

[0008] Further optimized, the testing device includes a third telescopic cylinder and a fourth telescopic cylinder fixedly arranged on the upper and lower parts of the second testing frame, and two third fixed plates are respectively provided on the other side of the third telescopic cylinder and the fourth telescopic cylinder away from the second testing frame, and a first airtight testing mechanism and a second airtight testing mechanism are respectively provided on one side of the two third fixed plates, and an insulating testing device is provided between the two third fixed plates.

[0009] Further optimized, one end of each of the first airtight testing mechanism and the second airtight testing mechanism is provided with a first air nozzle connected thereto.

[0010] Further optimized, the first air nozzle corresponds to one end of the product placed in the inner cavity of the test frame, and second air nozzles are respectively provided at both ends of the product.

[0011] Beneficial Effects

[0012] The novel airtight insulation integrated machine provided by the utility model places the product inside the test frame, and can perform airtightness and insulation tests on the product through the detection mechanism at one end thereof. At the same time, the detection mechanism adjusts its position through a moving mechanism so as to correspond to the product under test. The airtight insulation integrated machine can perform airtightness and insulation tests on the product at the same time, thereby improving the efficiency of the test, increasing the number of tests, and reducing the labor intensity of personnel. 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. DETAILED DESCRIPTION

[0015] 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.

[0016] Example

[0017] like Figure 1-2As shown, a new type of airtight insulation integrated machine includes a bottom plate 1 and a top plate 2. The end face of the bottom plate 1 is provided with a first test frame 18, and a product 19 is placed in the inner cavity of the first test frame 18. The top plate 2 is symmetrically provided with a first support column 3 and a second support column 4 at the lower end near the first test frame 18. Two first telescopic cylinders 11 are symmetrically provided on the end face of the top plate 2, and a connecting rod 12 is provided at the telescopic end thereof. The other end of the connecting rod 12 away from the top plate 2 is provided with a pressing plate 15 connected thereto, and a sealing plate 17 fixedly connected thereto is provided at the lower end of the pressing plate 15. A testing mechanism corresponding to one end of the first test frame 18 is provided on one side of the second support column 4, and the testing mechanism includes a second test frame 5 and a testing device arranged on one side thereof.

[0018] In this embodiment, at least three guiding mechanisms are provided between the two pressure plates 15, and the guiding mechanisms include a first fixed plate 13. A connecting rod fixedly connected to the lower part of the top plate 2 is provided in the middle of the end surface of the first fixed plate 13, and guide columns 14 connected to the sealing plate 17 are symmetrically provided on both sides of the connecting rod. Through the setting of the guide columns 14, the pressure plate 15 can accurately drive the sealing plate 17 to perform an airtight test on the product.

[0019] The two pressure plates 15 are symmetrically provided with buffer mechanisms around them, and the buffer structure includes a buffer spring 16 fixedly connected to the pressure plate 15. The setting of the buffer mechanism avoids damage to the sealing plate 17 caused by the pressure plate 15 pressing down, thereby increasing the service life of the test machine.

[0020] A second fixed plate 23 is provided at the lower end of the second test frame 5, and a moving mechanism 21 is provided between the second test frame 5 and the second fixed plate 23. The moving mechanism 21 is composed of a transverse linear slide rail, a longitudinal linear slide rail and a plurality of sliders. A second telescopic cylinder 22 connected to the second test frame 5 is provided on the other side of the moving mechanism. The setting of the moving mechanism can make the second test frame 5 correspond to the product under test, thereby ensuring the accuracy of the test and avoiding the problem of airtight test failure caused by inaccurate docking.

[0021] The testing device includes a third telescopic cylinder 6 and a fourth telescopic cylinder 7 fixedly arranged on the upper and lower parts of the second testing frame 5. Two third fixed plates 8 are respectively arranged on the other side of the third telescopic cylinder 6 and the fourth telescopic cylinder 7 away from the second testing frame 5. A first airtight testing mechanism 9 and a second airtight testing mechanism 10 are respectively arranged on one side of the two third fixed plates 8. An insulating testing device 24 is arranged between the two third fixed plates 8. The airtight testing mechanism is used to perform an airtightness test on the product. One end of the first airtight testing mechanism 9 and the second airtight testing mechanism 10 are both provided with a first air nozzle 25 connected thereto. The first air nozzle 25 corresponds to the second air nozzle 20 arranged at both ends of the product to perform an airtightness test.

[0022] The first air nozzle 25 corresponds to one end of the product 19 placed in the inner cavity of the test frame 18 , and the second air nozzles 20 are respectively disposed at both ends of the product 19 .

[0023] 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 new type of airtight insulation integrated machine, characterized by: The invention comprises a bottom plate (1) and a top plate (2), wherein a first test frame (18) is provided on the end surface of the bottom plate (1), a product (19) is placed in the inner cavity of the first test frame (18), a first support column (3) and a second support column (4) are symmetrically provided on the top plate (2) near the lower end of the first test frame (18), two first telescopic cylinders (11) are symmetrically provided on the end surface of the top plate (2), a connecting rod (12) is provided at the telescopic end thereof, a pressing plate (15) connected thereto is provided at the other end of the connecting rod (12) away from the top plate (2), a sealing plate (17) fixedly connected thereto is provided at the lower end of the pressing plate (15), a testing mechanism corresponding to one end of the first test frame (18) is provided on one side of the second support column (4), and the testing mechanism comprises a second test frame (5) and a testing device arranged on one side thereof.

2. The novel airtight insulation integrated machine according to claim 1 is characterized in that: At least three guide mechanisms are provided between the two pressure plates (15), and the guide mechanisms include a first fixed plate (13), a connecting rod fixedly connected to the lower part of the top plate (2) is provided in the middle of the end surface of the first fixed plate (13), and guide columns (14) connected to the sealing plate (17) are symmetrically provided on both sides of the connecting rod.

3. The novel airtight insulation integrated machine according to claim 2 is characterized in that: Buffer mechanisms are symmetrically arranged around the two pressing plates (15), and the buffer mechanisms include buffer springs (16) fixedly connected to the pressing plates (15).

4. The novel airtight insulation integrated machine according to claim 1 is characterized in that: A second fixed plate (23) is provided at the lower end of the second test frame (5), a moving mechanism (21) is provided between the second test frame (5) and the second fixed plate (23), the moving mechanism (21) being composed of a transverse linear slide rail, a longitudinal linear slide rail and a plurality of slide blocks, and a second telescopic cylinder (22) connected to the second test frame (5) is provided on the other side of the moving mechanism.

5. The novel airtight insulation integrated machine according to claim 1 is characterized in that: The testing device comprises a third telescopic cylinder (6) and a fourth telescopic cylinder (7) fixedly arranged at the upper part and the lower part of the second testing frame (5); two third fixing plates (8) are respectively arranged on the other side of the third telescopic cylinder (6) and the fourth telescopic cylinder (7) away from the second testing frame (5); a first airtight testing mechanism (9) and a second airtight testing mechanism (10) are respectively arranged on one side of the two third fixing plates (8); and an insulation testing device (24) is arranged between the two third fixing plates (8).

6. The novel airtight insulation integrated machine according to claim 5 is characterized in that: One end of each of the first airtight testing mechanism (9) and the second airtight testing mechanism (10) is provided with a first air nozzle (25) connected thereto.

7. The novel airtight insulation integrated machine according to claim 6 is characterized in that: The first air nozzle (25) corresponds to one end of the product (19) placed in the inner cavity of the test frame (18), and second air nozzles (20) are respectively provided at both ends of the product (19).

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