CN220542378U - Cylinder pressing assembly for air tightness test of heating cup - Google Patents
Cylinder pressing assembly for air tightness test of heating cup Download PDFInfo
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- CN220542378U CN220542378U CN202322240866.7U CN202322240866U CN220542378U CN 220542378 U CN220542378 U CN 220542378U CN 202322240866 U CN202322240866 U CN 202322240866U CN 220542378 U CN220542378 U CN 220542378U
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- heating cup
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- 238000012360 testing method Methods 0.000 title claims abstract description 113
- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- 238000001179 sorption measurement Methods 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a cylinder pressing assembly for testing the air tightness of a heating cup, and aims to provide a cylinder pressing assembly with good pressing effect for testing the air tightness of the heating cup. The test device comprises a workbench, three test dies for air tightness test are arranged on the table top of the workbench, the top of each test die is connected with a pressing cylinder, each pressing cylinder is provided with a buffer rubber block with an adsorption function, the test dies are externally connected with an inflator pump, and an air pressure sensor is arranged at the bottom in each test die. The beneficial effects of the utility model are as follows: the pressing cylinder can compress tightly the cup that generates heat on test die, guarantees the airtight nature of cup and test die that generates heat, ensures the accuracy of gas tightness test, and the buffering glue piece that pressing cylinder connects can play certain shock attenuation buffering simultaneously.
Description
Technical Field
The utility model relates to the technical field related to heat-generating cup sealing test, in particular to a cylinder pressing assembly for heat-generating cup air tightness test.
Background
Along with the improvement of the living standard of people and the continuous acceleration of the living rhythm, the requirements of people on the working efficiency of electric appliances are also higher and higher. The electric kettle has certain defects in some use scenes due to the problem of the whole volume, so that the heating cup has better portability and wider use scene on the whole volume.
In the heating cup processing technology, an air tightness testing step is provided, an air tightness testing table is used when the air tightness testing is carried out, an air cylinder pressing assembly is needed to press the heating cup, but the existing air cylinder has poor pressing effect when in pressing, and can be affected by some influences when the air tightness testing is carried out.
Disclosure of Invention
The utility model provides a cylinder pressing assembly for testing the air tightness of a heating cup, which aims to overcome the defect of poor pressing effect in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a generate heat cylinder pressfitting subassembly for cup gas tightness test, includes the workstation, be provided with three test mould that is used for the gas tightness test on the mesa of workstation, the test mould top is connected with the pressfitting cylinder, the pressfitting cylinder is provided with the buffering glue piece that has the adsorption function, the test mould is external to have the pump, the bottom is provided with air pressure sensor in the test mould.
Three test dies are arranged on the workbench, wherein the dies are used for testing the air tightness of the heating cup. The top of the test die is provided with a pressing cylinder, and the pressing cylinder can press the heating cup placed on the test die to ensure the tight connection between the heating cup and the test die. The buffer rubber block arranged on the pressing cylinder can improve the pressing effect on the heating cup, has an adsorption function, can adsorb the heating cup, and can improve the pressing effect on the heating cup. Wherein, the test mould is externally connected with an inflator pump which is arranged at the bottom of the workbench. During testing, the inflator pump can inflate the test mold and ensure the air pressure in the test mold. The bottom of the test mould is provided with an air pressure sensor which can measure the air pressure of a closed cavity formed by the test mould and the heating cup.
Preferably, the test die is provided with a test groove, the bottom of the test groove is provided with a mounting groove, the air pressure sensor is arranged in the mounting groove, the bottom of the test groove is connected with a sealing ring, the sealing ring is connected with the cup opening of the heating cup, and the side wall of the test groove is clamped with the side wall of the heating cup. The test die is provided with a test groove, the bottom of the test groove is provided with a mounting groove, the air pressure sensor is mounted in the mounting groove, meanwhile, a sealing ring connected to the bottom of the test groove is connected with the cup mouth of the heating cup, and the side wall of the heating cup contacts with the inner side of the side wall of the test groove to complete clamping, so that the heating cup is guaranteed to be good in tightness after being connected with the test die, and the accuracy of air tightness test is guaranteed.
Preferably, the top surface of the sealing ring is provided with an inner ring block and an outer ring block, the cross section of the inner ring block is triangular, and the cross section of the outer ring block is rectangular. The inner ring block and the outer ring block are arranged at the top of the sealing ring, the cross section of the inner ring block is triangular, the cross section of the outer ring block is rectangular, the sealing performance of the sealing ring to the test die and the heating cup can be ensured by the shape, and the accuracy of the air tightness test is ensured.
Preferably, the pressing cylinder comprises a connecting plate, the connecting plate is connected with the workbench, the connecting plate is Z-shaped, the upper end of the connecting plate is connected with a telescopic cylinder, the telescopic end of the telescopic cylinder is connected with a pressing plate, the pressing plate is circular, and the buffer rubber block is connected with the bottom of the pressing plate. The upper end of the Z-shaped connecting plate is connected with a telescopic cylinder, the telescopic end of the telescopic cylinder is connected with a pressing plate, the pressing plate is a circular plate, a buffer rubber block is connected to the bottom of the pressing plate, the buffer rubber block can ensure the bottom of the heating cup to be pressed, and the accuracy of the test can be ensured when the air tightness test is carried out.
Preferably, the buffer rubber block is provided with a plurality of adsorption holes. The adsorption hole that sets up can adsorb the bottom of cup that generates heat, guarantees that the clamp plate can compress tightly the cup that generates heat, can guarantee simultaneously that the cup that generates heat can not take place the displacement, guarantees when carrying out the gas tightness test, can guarantee the accuracy of test.
Preferably, the adsorption hole is tapered. The adsorption hole is conical, so that the adsorptivity can be improved, the compression of the heating cup is ensured, and the accuracy of the test can be ensured when the air tightness test is performed.
The beneficial effects of the utility model are as follows: the heating cup can be pressed on the test die by the pressing cylinder, so that the tightness of the heating cup and the test die is ensured, the accuracy of the air tightness test is ensured, and meanwhile, the buffer rubber block connected with the pressing cylinder can play a role in damping and buffering to a certain extent; the adsorption hole that sets up can adsorb the bottom of cup that generates heat, guarantees that the clamp plate can compress tightly the cup that generates heat, can guarantee simultaneously that the cup that generates heat can not take place the displacement, guarantees when carrying out the gas tightness test, can guarantee the accuracy of test.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a test die of the present utility model;
FIG. 3 is a cross-sectional view of a compression cylinder of the present utility model.
In the drawings of which there are shown,
1. the test device comprises a workbench, a test die, a pressing cylinder, an inflator pump, a pneumatic sensor, a test groove, a mounting groove, a sealing ring, a connecting plate, a telescopic cylinder, a pressing plate, a buffer rubber block, an adsorption hole, an inner ring block and an outer ring block, wherein the test cylinder, the test die, the pressing cylinder, the air pressure sensor, the inflator pump, the pneumatic sensor, the air pressure sensor, the test groove, the mounting groove, the sealing ring, the connecting plate, the telescopic cylinder, the pressing plate, the buffer rubber block, the adsorption hole, the inner ring block and the outer ring block.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
Embodiment 1, as shown in fig. 1-3, a cylinder pressfitting subassembly for air tightness test of heating cup, including workstation 1, be provided with three test mould 2 that are used for the air tightness test on the mesa of workstation 1, test mould 2 top is connected with pressfitting cylinder 3, pressfitting cylinder 3 is provided with the buffering glue piece 33 that has the adsorption function, test mould 2 external connection has pump 4, be provided with air pressure sensor 5 in the test mould 2.
The test die 2 is provided with a test groove 20, the bottom of the test groove 20 is provided with a mounting groove 21, the air pressure sensor 5 is arranged in the mounting groove 21, the bottom surface of the test groove 20 is connected with a sealing ring 22, the sealing ring 22 is connected with the cup opening of the heating cup, and the side wall of the test groove 20 is clamped with the side wall of the heating cup.
The top surface of the sealing ring 22 is provided with an inner ring block 220 and an outer ring block 221, the cross section of the inner ring block 220 is triangular, and the cross section of the outer ring block 221 is rectangular.
The pressing cylinder 3 comprises a connecting plate 30, the connecting plate 30 is connected with the workbench 1, the connecting plate 30 is Z-shaped, the upper end of the connecting plate 30 is connected with a telescopic cylinder 31, the telescopic end of the telescopic cylinder 31 is connected with a pressing plate 32, the pressing plate 32 is round, and a buffer rubber block 33 is connected with the bottom of the pressing plate 32. The cushion rubber block 33 is provided with a plurality of adsorption holes 34. The adsorption hole 34 is tapered.
The application principle of the utility model is as follows: as shown in fig. 1-3, three test dies 2 are arranged on the workbench 1, and the three test dies 2 are arranged at equal intervals, so that an automatic production line is formed by matching with a manipulator conveniently, and programming of a control program is facilitated. The top of the test die 2 is provided with a pressing cylinder 3, and the pressing cylinder 3 can press the heating cup in the test die 2. The test die 2 is externally connected with an inflator pump 4, the inflator pump 4 is arranged on the workbench 1, and the inflator pump 4 can perform inflation operation in the test die 2. An air pressure sensor 5 is provided at the inner bottom of the test die 2, and the air pressure sensor 5 can test the air pressure in the closed cavity formed by the test die 2 and the heating cup.
Further, the upper surface of the test die 2 is provided with a test groove 20, the bottom of the test groove 20 is provided with a mounting groove 21, and the air pressure sensor 5 is mounted in the mounting groove 21. The bottom surface of the test groove 20 is connected with a sealing ring 22, the sealing ring 22 can be connected with the cup mouth of the heating cup, meanwhile, the side wall of the heating cup is contacted with the side wall of the test groove 20, the cup mouth of the heating cup is tightly contacted with the test mold 2 when the heating cup is in the test mold 2, and the air tightness test is accurate. Meanwhile, the sealing ring 22 can also play a role in damping and buffering.
The top of the sealing ring 22 is provided with an inner ring block 220 and an outer ring block 221, the cross section of the inner ring block 220 is triangular, the cross section of the outer ring block 221 is rectangular, and the sealing effect of the sealing ring 22 can be improved through the shape design.
Further, the connecting plate 30 that pressfitting cylinder 3 set up is installed on workstation 1, wherein, this connecting plate 30 is Z shape, be connected with flexible cylinder 31 at the top of connecting plate 30, the clamp plate 32 is connected to the flexible end of flexible cylinder 31, this clamp plate 32 is circular, be provided with buffering glue piece 33 in the bottom of clamp plate 32, when pressfitting cylinder 3 carries out the pressure, flexible cylinder 31 pushes down, drive clamp plate 32 and buffering glue piece 33 compress tightly the cup that generates heat, simultaneously, be provided with a plurality of absorption hole 34 on this buffering glue piece 33, the absorption hole 34 of setting is compressing tightly the cup bottom that generates heat, make absorption hole 34 adsorb the bottom of cup that generates heat, improve the effect of compressing tightly. Meanwhile, the adsorption holes 34 are conical holes, so that the adsorption effect can be improved, and the compression effect of the compression cylinder 3 is ensured.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a cylinder pressfitting subassembly for cup gas tightness test generates heat, characterized by, including workstation (1), be provided with three test mould (2) that are used for the gas tightness test on the mesa of workstation (1), test mould (2) top is connected with pressfitting cylinder (3), pressfitting cylinder (3) are provided with buffering glue piece (33) that have the adsorption function, test mould (2) external inflator pump (4), be provided with air pressure sensor (5) in test mould (2).
2. The cylinder pressing assembly for the air tightness test of the heating cup according to claim 1, wherein the test die (2) is provided with a test groove (20), an installation groove (21) is formed in the bottom of the test groove (20), the air pressure sensor (5) is arranged in the installation groove (21), a sealing ring (22) is connected to the bottom surface of the test groove (20), and the sealing ring (22) is connected with the cup mouth of the heating cup, and the side wall of the test groove (20) is clamped with the side wall of the heating cup.
3. The cylinder pressing assembly for the heat generating cup air tightness test according to claim 2, wherein an inner ring block (220) and an outer ring block (221) are arranged on the top surface of the sealing ring (22), the cross section of the inner ring block (220) is triangular, and the cross section of the outer ring block (221) is rectangular.
4. The cylinder pressing assembly for the heat generating cup air tightness test according to claim 1, wherein the pressing cylinder (3) comprises a connecting plate (30), the connecting plate (30) is connected with a workbench (1), the connecting plate (30) is Z-shaped, the upper end of the connecting plate (30) is connected with a telescopic cylinder (31), the telescopic end of the telescopic cylinder (31) is connected with a pressing plate (32), the pressing plate (32) is circular, and the buffer rubber block (33) is connected with the bottom of the pressing plate (32).
5. The cylinder pressing assembly for the air tightness test of the heating cup according to claim 4, wherein the buffer rubber block (33) is provided with a plurality of adsorption holes (34).
6. The cylinder pressing assembly for testing the air tightness of the heating cup as claimed in claim 5, wherein the adsorption hole (34) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240866.7U CN220542378U (en) | 2023-08-21 | 2023-08-21 | Cylinder pressing assembly for air tightness test of heating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240866.7U CN220542378U (en) | 2023-08-21 | 2023-08-21 | Cylinder pressing assembly for air tightness test of heating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542378U true CN220542378U (en) | 2024-02-27 |
Family
ID=89974352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322240866.7U Active CN220542378U (en) | 2023-08-21 | 2023-08-21 | Cylinder pressing assembly for air tightness test of heating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542378U (en) |
-
2023
- 2023-08-21 CN CN202322240866.7U patent/CN220542378U/en active Active
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