CN210953646U - Dry battery sealing strength testing tool - Google Patents
Dry battery sealing strength testing tool Download PDFInfo
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- CN210953646U CN210953646U CN201921203219.6U CN201921203219U CN210953646U CN 210953646 U CN210953646 U CN 210953646U CN 201921203219 U CN201921203219 U CN 201921203219U CN 210953646 U CN210953646 U CN 210953646U
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- dry battery
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- fixing clamp
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Abstract
The utility model discloses a dry battery sealing strength testing tool, which comprises a workbench, wherein a plurality of fixing grooves are arranged on the workbench, a fixing clamp is arranged on the upper side of each fixing groove, the fixing clamp is fixedly connected with the workbench through a bracket, a first air cylinder is arranged between the fixing clamp and the bracket, and a plurality of grooves are arranged at the lower end of the fixing clamp; the workbench is also provided with a perforating device and a compressed air generating device. The utility model discloses simple exquisiteness, convenient operation can effectively, test out the intensity that the dry battery sealed fast, improve the test efficiency that the dry battery sealed intensity to improve and produce the reliability of product performance.
Description
Technical Field
The utility model relates to a dry battery test field especially relates to a dry battery seals strength test frock.
Background
Dry batteries are increasingly widely used in life, and the requirement on the output of dry battery manufacturers is increasingly high. The seal of the dry battery is not tight, so that the voltage of the dry battery is reduced too fast in the production process, the dry battery is scrapped too much, the internal resistance of the dry battery is increased after the dry battery is stored for a period of time, the discharge capacity is greatly reduced until the dry battery is invalid, and the product quality is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the utility model aims to provide a dry battery seals strength test fixture can monitor the seal strength of dry battery to ensure that the battery seals the intensity value at the factor of safety scope of explosion.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: a dry battery sealing strength testing tool comprises a workbench, wherein a plurality of fixing grooves are formed in the workbench, a fixing clamp is arranged on the upper side of each fixing groove and fixedly connected with the workbench through a support, a first air cylinder is arranged between the fixing clamp and the support, and a plurality of grooves matched with the fixing grooves are formed in the lower end of the fixing clamp; the workbench is also provided with a punching device and a compressed air generating device, and the compressed air generating device is connected with the punching device through a punching compressed air conveying pipeline.
Further, perforating device includes a guide rail section of thick bamboo, second cylinder, rotates motor seat and rotation motor, the telescopic link of second cylinder with rotate the motor seat and connect, rotate motor seat sliding connection in a guide rail section of thick bamboo, be equipped with the motor in the rotation motor seat to be connected with the cutter that punches.
Furthermore, an upper sealing ring and a lower sealing ring are arranged on the inner walls of the fixing groove and the groove, and a battery sealing cavity is formed between the upper sealing ring and the lower sealing ring.
The utility model has the advantages that: simple and exquisite, convenient operation, can be effective, the quick test out dry battery seals the intensity, improves the test efficiency that the dry battery sealed the intensity to improve the reliability of producing the performance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the device comprises a workbench, 2, a fixing groove, 3, a fixing clamp, 4, a support, 5, a first air cylinder, 6, a groove, 7, a punching device, 8, a compressed air generating device, 9, a punching compressed air conveying pipeline, 21, an upper sealing ring, 61, a lower sealing ring, 71, a guide rail cylinder, 72, a second air cylinder, 73 and a rotating motor seat.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the dry battery sealing strength testing tool comprises a workbench 1, wherein a plurality of fixing grooves 2 are formed in the workbench 1, a fixing clamp 3 is arranged on the upper side of each fixing groove 2, the fixing clamp 3 is fixedly connected with the workbench 1 through a support 4, a first air cylinder 5 is arranged between the fixing clamp 3 and the support 4, and a plurality of grooves 6 matched with the fixing grooves 2 are formed in the lower end of the fixing clamp 3; the workbench 1 is also provided with a perforating device 7 and a compressed air generating device 8, and the compressed air generating device 8 is connected with the perforating device 7 through a perforating compressed air conveying pipeline 9.
The punching device 7 comprises a guide rail cylinder 71, a second air cylinder 72, a rotating motor seat 73 and a rotating motor, wherein an expansion rod of the second air cylinder 72 is connected with the rotating motor seat 73, the rotating motor seat 73 is in sliding connection in the guide rail cylinder 71, and a motor is arranged in the rotating motor seat 73 and connected with a punching cutter. Can make things convenient for the efficient to punch to the required position of punching of dry battery.
The fixing groove 2 and the inner wall of the groove 6 are provided with an upper sealing ring 21 and a lower sealing ring 61, and a battery sealing cavity is formed between the upper sealing ring 21 and the lower sealing ring 61. When the holes are punched in the dry battery, water is filled into the holes of the dry battery to achieve the water filling effect inside the dry battery, the push rod is arranged in the battery fixing detection hole, and when the internal pressure of the dry battery is greater than the sealing strength pressure of the dry battery, the sealing part of the dry battery is separated, so that the sealing strength test of the dry battery is completed.
The utility model has the advantages that: simple and exquisite, convenient operation, can be effective, the quick test out dry battery seals the intensity, improves the test efficiency that the dry battery sealed the intensity to improve the reliability of producing the performance.
Claims (3)
1. Dry battery seals strength test fixture, its characterized in that: the air cylinder type air cylinder fixing device comprises a workbench, wherein a plurality of fixing grooves are formed in the workbench, a fixing clamp is arranged on the upper side of each fixing groove and fixedly connected with the workbench through a support, a first air cylinder is arranged between the fixing clamp and the support, and a plurality of grooves matched with the fixing grooves are formed in the lower end of the fixing clamp; the workbench is also provided with a punching device and a compressed air generating device, and the compressed air generating device is connected with the punching device through a punching compressed air conveying pipeline.
2. The dry battery seal strength test fixture of claim 1, characterized in that: the punching device comprises a guide rail cylinder, a second cylinder, a rotating motor seat and a rotating motor, wherein a telescopic rod of the second cylinder is connected with the rotating motor seat, the rotating motor seat is connected with the guide rail cylinder in a sliding manner, and a motor is arranged in the rotating motor seat and connected with a punching cutter.
3. The dry battery seal strength test fixture of claim 1, characterized in that: the inner walls of the fixing grooves and the grooves are provided with upper sealing rings and lower sealing rings, and battery sealing cavities are formed between the upper sealing rings and the lower sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203219.6U CN210953646U (en) | 2019-07-29 | 2019-07-29 | Dry battery sealing strength testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203219.6U CN210953646U (en) | 2019-07-29 | 2019-07-29 | Dry battery sealing strength testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953646U true CN210953646U (en) | 2020-07-07 |
Family
ID=71392196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921203219.6U Active CN210953646U (en) | 2019-07-29 | 2019-07-29 | Dry battery sealing strength testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953646U (en) |
-
2019
- 2019-07-29 CN CN201921203219.6U patent/CN210953646U/en active Active
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