CN216371999U - Notebook display screen side pressure maintaining device - Google Patents
Notebook display screen side pressure maintaining device Download PDFInfo
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- CN216371999U CN216371999U CN202122802059.0U CN202122802059U CN216371999U CN 216371999 U CN216371999 U CN 216371999U CN 202122802059 U CN202122802059 U CN 202122802059U CN 216371999 U CN216371999 U CN 216371999U
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- pressure maintaining
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Abstract
The utility model provides a notebook display screen side pressurizer, it includes frame (1), characterized by: the lifting air cylinder (2) is installed on the rack (1), and the lifting air cylinder (2) is connected with the pressure maintaining plate (3); the pressure maintaining plate (3) is provided with three guide rails (4), each guide rail (4) is provided with a corresponding slide block (5), each slide block (5) is connected with a pressure maintaining block (6) corresponding to a part of a product needing pressure maintaining, and the outer side of each pressure maintaining block (6) is provided with a pressure maintaining strip (7); a distance measuring device for measuring the distance from the pressure-keeping plate (3) to the product carrying platform (8) is arranged on the pressure-keeping plate; the product carrying platform (8) is arranged at the bottom of the inner side of the rack (1), a vacuum adsorption hole (10) for performing vacuum adsorption positioning on a product is formed in an inner frame (9) of the product carrying platform (8), and the vacuum adsorption hole (10) is communicated with a negative pressure source through a vacuum joint (11). The invention has simple structure, convenient manufacture and good pressure maintaining effect.
Description
Technical Field
The invention relates to a process device, in particular to an electronic product detection device, and specifically relates to a device for keeping the pressure of the side surface of a notebook display screen.
Background
At present, in the manufacturing process of more products, the use function of the products needs to be detected, wherein the products need to be pressed and kept for a certain time to complete the detection work, for example, a pressure maintaining jig on the side surface of a notebook display screen is a cover plate pressure maintaining device. The pressure maintaining device comprises a bottom plate, a cover plate, a clamping device, a pressing device and a pressing device, wherein the cover plate is movably arranged on the surface of the bottom plate and is hinged with the bottom plate, the clamping device is fixed on the surface of the bottom plate, the pressing device is positioned in the coverage range of the cover plate, the pressing device is fixed on the lower surface of the cover plate and corresponds to the pressing device in position, the pressing device is a common product which needs pressure maintaining treatment, besides pressure maintaining, the product also needs to be carried out together with other various detections, the shape characteristics of the product are that the design of a pressing structure of a to-be-pressed part is limited on a small position, the design difficulty is high, the pressing action needs to be kept for a certain time, and the design difficulty is further increased. In addition, the detection operation requires that the product be taken out conveniently after the detection is finished.
Disclosure of Invention
The invention aims to design a pressure maintaining device for the side surface of a notebook display screen, which has the advantages of good pressure maintaining effect, flexible structure and convenient operation, aiming at the pressure maintaining and detecting requirements in the detection of the notebook display screen.
The technical scheme of the invention is as follows:
the utility model provides a notebook display screen side pressure maintaining device, it includes frame 1, characterized by: the lifting air cylinder 2 is arranged on the frame 1, and the lifting air cylinder 2 is connected with the pressure maintaining plate 3; the pressure maintaining plate 3 is provided with three guide rails 4, each guide rail 4 is provided with a corresponding slide block 5, each slide block 5 is connected with a pressure maintaining block 6 corresponding to a part of a product needing pressure maintaining, and the outer side of each pressure maintaining block 6 is provided with a pressure maintaining strip 7; a distance measuring device for measuring the distance from the pressure-keeping plate 3 to the product carrying platform 8 is arranged on the pressure-keeping plate; the product carrying platform 8 is arranged at the bottom of the inner side of the frame 1, a vacuum adsorption hole 10 for performing vacuum adsorption positioning on a product is arranged on an inner frame 9 of the product carrying platform 8, and the vacuum adsorption hole 10 is communicated with a negative pressure source through a vacuum joint 11.
The distance measuring device is a stroke sensor, a microswitch, a distance measuring rod or a buffer which are arranged on the pressure holding plate 3, and a corresponding induction piece is arranged at the relative position of the product carrying platform 8.
Four guide rails or guide pillars 12 are arranged on the inner side of the frame 1, and guide grooves or guide holes 13 matched with the guide rails or guide pillars 12 are formed in the corresponding positions of the pressure maintaining plates 3.
The invention has the beneficial effects that:
the automatic pressure maintaining device realizes the accuracy of the applied pressure and the pressure maintaining time, and improves the qualification rate of products.
The invention has simple structure and convenient manufacture.
Drawings
Fig. 1 is a schematic perspective view of the present invention in an obliquely upward direction.
Fig. 2 is a schematic perspective view of the present invention in a diagonally downward direction.
Fig. 3 is a schematic structural view of the pressure retention plate of the present invention.
Fig. 4 is a view in the other direction of fig. 3.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in fig. 1-4.
A pressure maintaining device for the side surface of a notebook display screen comprises a rack 1, wherein a lifting cylinder 2 is installed on the rack 1, and the lifting cylinder 2 is connected with a pressure maintaining plate 3 as shown in figure 1; the pressure maintaining plate 3 is provided with three guide rails 4 which respectively correspond to three edges of a product needing pressure maintaining, as shown in fig. 3 and 4, each guide rail 4 is provided with a corresponding slide block 5, each slide block 5 is respectively connected with a pressure maintaining block 6 corresponding to a part of the product needing pressure maintaining, and the outer side of each pressure maintaining block 6 is provided with a pressure maintaining strip 7; a distance measuring device (not shown in the figure) for measuring the distance from the product carrier 8 is arranged on the pressure-holding plate 3; the product carrying platform 8 is installed at the bottom of the inner side of the frame 1, a vacuum adsorption hole 10 for performing vacuum adsorption positioning on a product is formed in an inner frame 9 of the product carrying platform 8, and as shown in fig. 2, the vacuum adsorption hole 10 is communicated with a negative pressure source through a vacuum joint 11. In specific implementation, the distance measuring device may be one of a stroke sensor, a micro switch, a distance measuring rod or a buffer installed on the pressure-holding plate 3, and a corresponding sensing member is installed at a position opposite to the product carrying platform 8. In order to ensure the vertical movement of the pressure maintaining plate 3, four or more guide rails or guide pillars 12 may be disposed inside the frame 1, and a guide groove or guide hole 13 matching with the guide rail or guide pillar 12 is disposed at a position corresponding to the pressure maintaining plate 3. During specific implementation, the product carrying platform can be further arranged on an XY-direction adjusting platform so as to ensure automatic centering of a pressure maintaining product to be detected.
The working process of the invention is as follows:
1. and (3) putting the product needing to be detected and pressure-maintaining on a product carrying platform 8 (adjustable XY), opening vacuum adsorption, and adsorbing the product in an inner frame 9 of the product carrying platform in vacuum.
2. The cylinder 2 drives the pressure maintaining plate 3 connected with the cylinder to move downwards along a guide rail (a guide post can be adopted, the guide rail adopted in the embodiment is shown in figure 1) 12, parameters of the distance measuring device are set, when the pressure maintaining plate moves to the set height, the cylinder 2 stops moving, and the pressure maintaining strip 7 contacts a product to be detected.
3. A sliding table cylinder (not shown in the figure) arranged on the pressure maintaining plate 3 drives a sliding block 5 to move along the guide rail 4 to drive a pressure maintaining block 6 and a pressure maintaining strip 7 to move outwards to a set position, the pressure and the time of the cylinder 2 are set to maintain pressure through the pressure maintaining strip 7, after the requirement is met, the sliding table cylinder starts to move inwards along the guide rail 6 along with the sliding block 7, and the cylinder 2 and the pressure maintaining plate 2 start to move upwards.
4. And after finishing, carrying out pressure maintaining on the next product.
The pressurizer ensures the accuracy of the applied pressure and the pressure maintaining time, improves the qualification rate of products, is simple to operate by personnel, has high efficiency, and greatly saves the production cost.
The parts not involved in the present invention are the same as or can be implemented using the prior art.
Claims (3)
1. The utility model provides a notebook display screen side pressurizer, it includes frame (1), characterized by: the lifting air cylinder (2) is installed on the rack (1), and the lifting air cylinder (2) is connected with the pressure maintaining plate (3); the pressure maintaining plate (3) is provided with three guide rails (4), each guide rail (4) is provided with a corresponding slide block (5), each slide block (5) is connected with a pressure maintaining block (6) corresponding to a part of a product needing pressure maintaining, and the outer side of each pressure maintaining block (6) is provided with a pressure maintaining strip (7); a distance measuring device for measuring the distance from the pressure-keeping plate (3) to the product carrying platform (8) is arranged on the pressure-keeping plate; the product carrying platform (8) is arranged at the bottom of the inner side of the rack (1), a vacuum adsorption hole (10) for performing vacuum adsorption positioning on a product is formed in an inner frame (9) of the product carrying platform (8), and the vacuum adsorption hole (10) is communicated with a negative pressure source through a vacuum joint (11).
2. The device for holding pressure on the side of the notebook display screen according to claim 1, wherein: the distance measuring device is a stroke sensor, a microswitch, a distance measuring rod or a buffer which are arranged on the pressure holding plate (3), and a corresponding induction piece is arranged at the relative position of the product carrying platform (8).
3. The device for holding pressure on the side of the notebook display screen according to claim 1, wherein: four guide rails or guide pillars (12) are arranged on the inner side of the frame (1), and guide grooves or guide holes (13) matched with the guide rails or guide pillars (12) are formed in the corresponding positions of the pressure maintaining plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802059.0U CN216371999U (en) | 2021-11-16 | 2021-11-16 | Notebook display screen side pressure maintaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802059.0U CN216371999U (en) | 2021-11-16 | 2021-11-16 | Notebook display screen side pressure maintaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216371999U true CN216371999U (en) | 2022-04-26 |
Family
ID=81253893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122802059.0U Active CN216371999U (en) | 2021-11-16 | 2021-11-16 | Notebook display screen side pressure maintaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216371999U (en) |
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2021
- 2021-11-16 CN CN202122802059.0U patent/CN216371999U/en active Active
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