CN217878164U - Hierarchical push down seal structure - Google Patents
Hierarchical push down seal structure Download PDFInfo
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- CN217878164U CN217878164U CN202221728649.1U CN202221728649U CN217878164U CN 217878164 U CN217878164 U CN 217878164U CN 202221728649 U CN202221728649 U CN 202221728649U CN 217878164 U CN217878164 U CN 217878164U
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- briquetting
- sliding block
- supporting seat
- slide rail
- product
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Abstract
The utility model discloses a hierarchical structure of pushing down seal relates to seal structure technical field, including die holder and upper die base, the last fixed surface of die holder installs the supporting seat, and the last fixed surface of supporting seat installs the slide rail, and the surface slip of slide rail is connected with the sliding block, and the upper surface of supporting seat is provided with telescopic machanism, and the upper surface of sliding block is provided with the briquetting, and the last fixed surface of briquetting is connected with the stand, the beneficial effects of the utility model are that: through the telescopic machanism who sets up, the briquetting that drives sliding block and top slides on the slide rail surface, the back that targets in place is moved far away, apply a decurrent power to the stand and drive the briquetting and push down, reach the position that needs were pressed, form the pushing down to the product body and reach sealed effect, utilize the toughness of spring to upwards flick the briquetting when resumeing, the tolerance of having avoided the product body leads to putting not in place, cause the crushing of product body, satisfy customer's requirement through ingenious reasonable design structure, reach the pushing down state of ideal.
Description
Technical Field
The utility model relates to a seal structure technical field specifically is a hierarchical seal structure that pushes down.
Background
Nowadays, along with the development of science and technology, many electronic products frequently used by people need to have waterproof performance, and when airtight detection is carried out on a product, the situation that the product cannot be stressed externally in some places due to special structure or special material of the product or the product is mistakenly detected or scratched is inevitable. Because the existing sealing structures require a compressible face press on the product to assist in sealing. Therefore, the existing sealing structure cannot meet the sealing detection of special products or cannot meet the requirements of the structure, pressure cannot be applied to the products in a balanced manner, and the products cannot reach the position needing the pressure by direct pressing, so that the grading pressing sealing structure is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a hierarchical seal structure that pushes down has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hierarchical structure that pushes down, includes die holder and upper die base, the last fixed surface of die holder installs the supporting seat, the last fixed surface of supporting seat installs the slide rail, the sliding surface of slide rail is connected with the sliding block, the upper surface of supporting seat is provided with telescopic machanism, the upper surface of sliding block is provided with the briquetting, the last fixed surface of briquetting is connected with the stand, the upper end and the upper die base of stand are connected.
Preferably, a product positioning block is arranged in the supporting seat, and a product body is arranged in the product positioning block.
Preferably, telescopic machanism includes the cylinder, the output and the sliding block fixed connection of cylinder.
Preferably, the inside threaded connection of sliding block has the screw, the screw runs through the briquetting, the inside of sliding block is provided with the spring, the one end and the briquetting fixed connection of spring.
The utility model provides a hierarchical seal structure that pushes down possesses following beneficial effect:
this hierarchical structure of pushing down seal, telescopic machanism through the setting, utilize the cylinder to drive the briquetting of sliding block and top and slide on the slide rail surface, and move fixed position, the telemechanical back that targets in place, apply a decurrent power to the stand and drive the briquetting and push down, reach the position that needs pressed, form the pushing down to the product body and reach sealed effect, utilize the toughness of spring upwards to kick-open the briquetting when resumeing, telescopic machanism drives sliding block and briquetting and moves back, accomplish a motion closed loop, the tolerance of having avoided the product body leads to putting not in place, cause the crushing of product body, satisfy customer's requirement through ingenious reasonable project organization, reach the state of pushing down of ideal.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention.
In the figure: 1. a lower die holder; 2. a product positioning block; 3. a supporting seat; 4. a slide rail; 5. a cylinder; 6. a slider; 7. briquetting; 8. a product body; 9. a column; 10. an upper die holder; 11. a screw; 12. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1 to fig. 2, the present invention provides a technical solution: the utility model provides a hierarchical structure that pushes down, including die holder 1 and upper die base 10, the last fixed surface of die holder 1 installs supporting seat 3, the last fixed surface of supporting seat 3 installs slide rail 4, the sliding surface of slide rail 4 is connected with sliding block 6, the upper surface of supporting seat 3 is provided with telescopic machanism, the upper surface of sliding block 6 is provided with briquetting 7, the last fixed surface of briquetting 7 is connected with stand 9, the upper end and the upper die base 10 of stand 9 are connected, the inside of supporting seat 3 is provided with product locating piece 2, the inside of product locating piece 2 is provided with product body 8, sliding block 6's inside threaded connection has screw 11, screw 11 runs through briquetting 7, sliding block 6's inside is provided with spring 12, the one end and briquetting 7 fixed connection of spring 12, through placing product locating piece 2's inside with product body 8, then start telescopic machanism, drive sliding block 6 and the briquetting 7 of top at slide rail 4 surface slip, and move to fixed position, after the telemechanical action targets in place, exert a downward power to drive briquetting 7 to push down, reach the position that needs to press, form the pushing down and reach the sealed effect, utilize the tolerance of briquetting 12 of spring when upwards recovering, the briquetting 7 that the product does not lead to open the closed loop movement, the product of slider 8 has avoided the product to drive briquetting mechanism, the briquetting 8, the tolerance of the product of the briquetting 8 of the product of the compact of the motion is not reached, the product.
The second embodiment:
telescopic machanism includes cylinder 5, and the output and the sliding block 6 fixed connection of cylinder 5 can realize the displacement of sliding block 6 through starting cylinder 5 to telescopic machanism also can replace the use with electric telescopic handle, hydraulic stem.
To sum up, this hierarchical seal structure that pushes down, during the use, at first place the inside of product locating piece 2 with product body 8, start telescopic machanism after that, utilize cylinder 5 to drive briquetting 7 of sliding block 6 and top at slide rail 4 surface slip, and move to fixed position, after the telemechanical target in place, exert a decurrent power to stand 9 and drive briquetting 7 and push down, reach the position that needs to press, form pushing down and reaching sealed effect to product body 8, utilize the toughness of spring 12 upwards to bounce off briquetting 7 during the recovery, telescopic machanism drives sliding block 6 and briquetting 7 and moves back, accomplish a motion closed loop, the tolerance of having avoided product body 8 leads to not putting in place, cause the crushing of product body 8.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a hierarchical structure of pushing down seal, includes die holder (1) and upper die base (10), its characterized in that: the upper surface fixed mounting of die holder (1) has supporting seat (3), the upper surface fixed mounting of supporting seat (3) has slide rail (4), the sliding surface of slide rail (4) is connected with sliding block (6), the upper surface of supporting seat (3) is provided with telescopic machanism, the upper surface of sliding block (6) is provided with briquetting (7), the upper surface fixed connection of briquetting (7) has stand (9), the upper end and the upper die base (10) of stand (9) are connected.
2. A stepped push down seal configuration according to claim 1, wherein: the inside of supporting seat (3) is provided with product locating piece (2), the inside of product locating piece (2) is provided with product body (8).
3. A stepped push down seal configuration according to claim 1, wherein: the telescopic mechanism comprises a cylinder (5), and the output end of the cylinder (5) is fixedly connected with the sliding block (6).
4. A stepped push down seal configuration according to claim 1, wherein: the internal thread of sliding block (6) is connected with screw (11), screw (11) run through briquetting (7), the inside of sliding block (6) is provided with spring (12), the one end and briquetting (7) fixed connection of spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728649.1U CN217878164U (en) | 2022-07-07 | 2022-07-07 | Hierarchical push down seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221728649.1U CN217878164U (en) | 2022-07-07 | 2022-07-07 | Hierarchical push down seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217878164U true CN217878164U (en) | 2022-11-22 |
Family
ID=84099140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221728649.1U Active CN217878164U (en) | 2022-07-07 | 2022-07-07 | Hierarchical push down seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217878164U (en) |
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2022
- 2022-07-07 CN CN202221728649.1U patent/CN217878164U/en active Active
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