CN219757616U - Press fit jig for detecting air tightness of product - Google Patents
Press fit jig for detecting air tightness of product Download PDFInfo
- Publication number
- CN219757616U CN219757616U CN202320342501.2U CN202320342501U CN219757616U CN 219757616 U CN219757616 U CN 219757616U CN 202320342501 U CN202320342501 U CN 202320342501U CN 219757616 U CN219757616 U CN 219757616U
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- China
- Prior art keywords
- guide
- base
- air tightness
- detecting air
- slide
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a pressing jig for detecting air tightness of a product, which comprises a base, wherein a vertical frame is arranged in the middle of the upper side of the base, a first screw rod is rotatably arranged between the base and the vertical frame, a first sliding seat is arranged on the first screw rod in a threaded sliding manner, guide support plates are arranged on two sides of the first sliding seat, a transverse support plate is arranged at one end of the guide support plate, a second screw rod and a second sliding seat are rotatably arranged in the transverse support plate, an upper pressing plate is arranged on the lower side of the second sliding seat through a connecting shaft, a lower pressing plate is arranged on the lower side of the upper pressing plate through a guide rod, and pressing tables are arranged on the upper sides of two ends of the base.
Description
Technical Field
The utility model relates to the technical field of air tightness detection equipment, in particular to a pressing jig for detecting air tightness of a product.
Background
At present, many electronic products are required to have good sealing performance and air leakage prevention, so that the effects of water resistance, dust resistance and the like can be achieved. For mobile phones, the often detached rear cover is an important factor affecting the tightness of the mobile phone, and the air tightness of the mobile phone rear cover must be detected. The difference of the types of the mobile phones makes the structure of the rear cover also quite different, so how to conveniently and rapidly detect the air tightness of the rear cover of the mobile phone becomes a problem to be solved.
The utility model provides a detect pressfitting tool of product gas tightness among the prior art application number CN201220147735.3, it can not carry out pressfitting gas tightness to two detection products simultaneously and detect the processing to influence the efficiency that the gas tightness detected, be inconvenient for moreover to adjust horizontal pressfitting and get the position.
Disclosure of Invention
The utility model aims to provide a pressing fixture for detecting the air tightness of products, which solves the problems that in the prior art, the air tightness detection treatment cannot be carried out on two detection products at the same time, so that the air tightness detection efficiency is affected, and the position obtained by transverse pressing is inconvenient to adjust.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detect pressfitting tool of product gas tightness, includes the base, base upside mid-mounting has the grudging post, rotatory first lead screw of installing between base and the grudging post, screw thread slidable mounting has first slide on the first lead screw, the direction extension board is all installed to first slide both sides, horizontal extension board is installed to direction extension board one end, horizontal extension board internally mounted has the second lead screw, screw thread slidable mounting has the second slide on the second lead screw, the second slide downside is installed the pressfitting board through the connecting axle, go up the pressfitting board downside and install down the pressfitting board through the guide bar, the pressfitting platform is installed to base both ends upside.
Further, the rotating shafts are arranged at two ends of the lower end of the base, the pulleys are arranged at two ends of the rotating shafts, and the locking bolts are arranged on the base at the upper side of the pulleys.
Furthermore, guide holes are formed in two sides of the vertical frame, and two sides of the guide support plate are arranged in a sliding mode with the guide holes.
Further, one end of the first screw rod is in transmission connection with a first motor, and one end of the second screw rod is in transmission connection with a second motor.
Further, the guide blocks are arranged on two sides of the second sliding seat, the guide blocks are arranged in the sliding grooves in the middle of the transverse support plate in a sliding mode, and the outer side of the pressing table is provided with the PLC control cabinet.
Further, guide bar one end is inserted with last pressfitting board slip and is established, and guide bar one end passes through stop nut connection fixed, the guide bar outside cover between last pressfitting board and the lower pressfitting board is equipped with the spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first screw rod, the first sliding seat, the transverse support plate, the upper pressing plate and the lower pressing plate are arranged in the vertical frame, and the transverse support plate, the upper pressing plate and the lower pressing plate are arranged in two groups, so that the first screw rod is driven by the first motor to rotate and adjust, the two lower pressing plates can be driven to lift and adjust, and therefore, the two detection products are subjected to pressing air tightness detection at the same time, and the detection efficiency is improved.
2. According to the utility model, the second screw rod is rotatably arranged in the transverse support plate, the second slide seat is slidably arranged on the second screw rod in a threaded manner, the upper pressing plate is arranged on the lower side of the second slide seat through the connecting shaft, and one end of the second screw rod is in transmission connection with the second motor, so that the second screw rod is driven to rotate through the second motor, and the second slide seat can be moved and adjusted, so that the transverse pressing position of the lower pressing plate is adjusted, and the adjustment is convenient and quick.
3. According to the utility model, one end of the guide rod is slidably inserted into the upper pressing plate, one end of the guide rod is fixedly connected through the limit nut, and the spring is sleeved outside the guide rod between the upper pressing plate and the lower pressing plate, so that the lower pressing plate can be elastically pressed, and the safety of pressing use is improved conveniently.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a stand structure of the present utility model;
FIG. 3 is a schematic view of a transverse strut structure according to the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in the present utility model.
In the figure: 1. a base; 2. a vertical frame; 3. a first screw rod; 4. a first slider; 5. a first motor; 6. a guide support plate; 7. a transverse support plate; 8. a connecting shaft; 9. the upper pressing plate; 10. pressing down the plate; 11. a pressing table; 12. a PLC control cabinet; 13. a pulley; 14. a locking bolt; 15. a rotating shaft; 16. a guide hole; 17. a second slider; 18. a chute; 19. a second screw rod; 20. a second motor; 21. a guide rod; 22. a limit nut; 23. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, and 4, in an embodiment of the utility model, a pressing fixture for detecting air tightness of a product includes a base 1, a stand 2 is mounted in the middle of the upper side of the base 1, a first screw rod 3 is rotatably mounted between the base 1 and the stand 2, a first sliding seat 4 is slidably mounted on the first screw rod 3, guide support plates 6 are mounted on two sides of the first sliding seat 4, a transverse support plate 7 is mounted at one end of the guide support plate 6, a second screw rod 19 is rotatably mounted inside the transverse support plate 7, a second sliding seat 17 is slidably mounted on the second screw rod 19, a first motor 5 is in transmission connection with one end of the first screw rod 3, a second motor 20 is in transmission connection with one end of the second screw rod 19, a lower pressing plate 10 is mounted on the lower side of the upper pressing plate 9 through a guide rod 21, the second screw rod 19 is driven to rotate by the second motor 20, the second sliding seat 17 can be adjusted in a moving manner, and thus the transverse pressing position of the lower pressing plate 10 is adjusted, the two sides of the base 1 are conveniently and quickly adjusted, two sides of the base 1 are driven by the second motor 11, and the two pressing plates are prevented from being driven by the two sides of the two pressing plates 9 to be simultaneously driven by the two pressing plates 9 to be detected, and the two pressing plates are detected and the two sides of the two pressing plates are detected to be detected, and the two pressing plates are detected and are detected by the two sides are driven by the upper plate 10 and are 5.
Preferably, the rotating shafts 15 are arranged at two ends of the lower end of the base 1, the pulleys 13 are arranged at two ends of the rotating shafts 15, and the locking bolts 14 are arranged on the base 1 above the pulleys 13, so that the equipment can be conveniently moved, adjusted and used.
Preferably, the guide holes 16 are formed in two sides of the vertical frame 2, and the two sides of the guide support plate 6 are slidably arranged with the guide holes 16, so that the guide treatment is performed during lifting adjustment of the first sliding seat 4, and the stability of pressing use is improved.
Preferably, the guide blocks are installed on two sides of the second sliding seat 17, and are slidably arranged in the sliding groove 18 in the middle of the transverse support plate 7, and the PLC control cabinet 12 is installed on the outer side of the pressing table 11, so that the whole control treatment is facilitated.
Preferably, one end of the guide rod 21 is slidably inserted into the upper pressing plate 9, one end of the guide rod 21 is fixedly connected through a limit nut 22, and a spring 23 is sleeved outside the guide rod 21 between the upper pressing plate 9 and the lower pressing plate 10, so that elastic pressing treatment can be performed on the lower pressing plate 10, and the safety of pressing use is improved conveniently.
The working principle and the using flow of the utility model are as follows: the first screw rod 3, the first sliding seat 4, the transverse support plate 7, the upper pressing plate 9 and the lower pressing plate 10 are arranged in the vertical frame 2, and the transverse support plate 7, the upper pressing plate and the lower pressing plate 9 are provided with two groups, so that the first screw rod 3 is driven to rotate and adjust through the first motor 5, the two lower pressing plates 10 can be driven to lift and adjust, and therefore pressing air tightness detection treatment is carried out on two detection products at the same time, and the detection efficiency is improved; through the second lead screw 19 that the inside rotation of horizontal extension board 7 was installed, screw thread slidable mounting has second slide 17 on the second lead screw 19, goes up pressfitting board 9 and passes through connecting axle 8 fixed mounting at second slide downside, and second lead screw 19 one end transmission is connected with second motor 20 for it is rotatory to drive second lead screw 19 through second motor 20, can remove the regulation to second slide 17, thereby adjusts the horizontal pressfitting position of pressfitting board 10 down, adjusts convenient and fast.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a detect pressfitting tool of product gas tightness, includes base (1), its characterized in that: the utility model discloses a laminating machine, including base (1), support (1), connecting axle (8), first slide (4), guide extension board (6), horizontal extension board (7) are installed to base (1) upside mid-mounting, rotatory install first lead screw (3) between base (1) and support (2), screw thread slidable mounting has first slide (4) on first lead screw (3), guide extension board (6) are all installed to first slide (4) both sides, horizontal extension board (7) are installed to guide extension board (6) one end, second lead screw (19) are installed to inside rotation of horizontal extension board (7), screw thread slidable mounting has second slide (17) on second lead screw (19), upper pressfitting board (9) are installed through connecting axle (8) to second slide (17) downside, lower pressfitting board (10) are installed through guide bar (21) to upper side of upper base (1) both ends.
2. The bonding jig for detecting air tightness of products according to claim 1, wherein: the rotating shafts (15) are arranged at two ends of the lower end of the base (1), and pulleys (13) are arranged at two ends of the rotating shafts (15).
3. The bonding jig for detecting air tightness of products according to claim 1, wherein: guide holes (16) are formed in two sides of the vertical frame (2), and two sides of the guide support plate (6) are arranged in a sliding mode with the guide holes (16).
4. The bonding jig for detecting air tightness of products according to claim 1, wherein: one end of the first screw rod (3) is in transmission connection with a first motor (5), and one end of the second screw rod (19) is in transmission connection with a second motor (20).
5. The bonding jig for detecting air tightness of products according to claim 1, wherein: guide blocks are arranged on two sides of the second sliding seat (17), the guide blocks are arranged in sliding grooves (18) in the middle of the transverse support plate (7) in a sliding mode, and a PLC control cabinet (12) is arranged on the outer side of the pressing table (11).
6. The bonding jig for detecting air tightness of products according to claim 1, wherein: one end of the guide rod (21) is inserted with the upper pressing plate (9) in a sliding mode, one end of the guide rod (21) is fixedly connected through a limiting nut (22), and a spring (23) is sleeved on the outer side of the guide rod (21) between the upper pressing plate (9) and the lower pressing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342501.2U CN219757616U (en) | 2023-02-28 | 2023-02-28 | Press fit jig for detecting air tightness of product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320342501.2U CN219757616U (en) | 2023-02-28 | 2023-02-28 | Press fit jig for detecting air tightness of product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219757616U true CN219757616U (en) | 2023-09-26 |
Family
ID=88086074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320342501.2U Active CN219757616U (en) | 2023-02-28 | 2023-02-28 | Press fit jig for detecting air tightness of product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219757616U (en) |
-
2023
- 2023-02-28 CN CN202320342501.2U patent/CN219757616U/en active Active
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