CN219901854U - Touch screen fixing clamp - Google Patents
Touch screen fixing clamp Download PDFInfo
- Publication number
- CN219901854U CN219901854U CN202321088977.4U CN202321088977U CN219901854U CN 219901854 U CN219901854 U CN 219901854U CN 202321088977 U CN202321088977 U CN 202321088977U CN 219901854 U CN219901854 U CN 219901854U
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- China
- Prior art keywords
- plate
- fixedly connected
- air suction
- touch screen
- plates
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- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model discloses a touch screen fixing clamp, which relates to the technical field of touch screens and comprises a bottom plate; the two support plates are parallel to each other and are movably arranged on the bottom plate; the two air extraction cylinders penetrate through the two support plates respectively and are connected with the support plates in a rotating way; the piston is movably arranged in the air suction cylinder; the two clamping plates are U-shaped, the inside of the clamping plates is provided with a ventilation cavity, and the clamping plates are fixedly connected and communicated with the air suction cylinder through connecting pipes; wherein, the middle plate body of the clamping plate is provided with a plurality of air suction holes communicated with the ventilation cavity; the elastic pad is arranged on the U-shaped inner side wall of the clamping plate, and the air suction hole penetrates through the elastic pad; the utility model has the advantages of convenient use, capability of overturning the touch screen, and the like.
Description
Technical Field
The utility model relates to the technical field of touch screens, in particular to a touch screen fixing clamp.
Background
In the process of production and processing of the touch screen, quality inspection is required, common quality inspection items mainly comprise intensity detection, appearance detection and the like, and when the quality inspection is performed on the touch screen, the touch screen is required to be clamped firstly, and the clamping of the existing touch screen is mainly prevented from being clamped through a clamp;
as disclosed in patent application number CN202222955985.6, a positioning and clamping fixture is disclosed, in which a touch screen to be subjected to impact detection is placed on the top surface of a fixed plate 1, a worker applies an acting force to a fixed rod 8, so that if the movable block 9 can be driven to move transversely at the top of the fixed plate 1, the worker can place the touch screen on the bottom of a positioning block 12 and the top surface of an extrusion block 18, then the worker can start a driving motor 22, a rotating shaft of the driving motor 22 can rotate in a threaded hole 20, so that a connecting block 19 can be driven to move up and down in a containing groove 16, so that the extrusion block 18 can be driven to be close to the positioning block 12, and then the touch screen can be clamped and fixed between the positioning block 12 and the extrusion block 18, and when the touch screen is clamped and fixed, an anti-skid block 21 can be attached to the surface of the touch screen, so that the friction force of the touch screen can be increased, and the effect of clamping and fixing the touch screen can be further increased;
but this patent can not overturn the touch-sensitive screen, consequently when carrying out the flaw inspection in the positive and negative of this touch-sensitive screen, need the manual upset to the touch-sensitive screen of manual work, this needs to carry out secondary centre gripping to the touch-sensitive screen simultaneously, wastes time and energy in actual use, and efficiency is lower simultaneously.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a touch screen fixing clamp which is used for solving the problem that a clamp for detecting the quality of a touch screen in the prior art described in the background art cannot turn over the touch screen.
In order to solve the problems, the utility model provides the following technical scheme: a touch screen fixing clamp comprises
A bottom plate;
the two support plates are parallel to each other and are movably arranged on the bottom plate;
the two air extraction cylinders penetrate through the two support plates respectively and are connected with the support plates in a rotating way;
the piston is movably arranged in the air suction cylinder;
the two clamping plates are U-shaped, the inside of the clamping plates is provided with a ventilation cavity, and the clamping plates are fixedly connected and communicated with the air suction cylinder through connecting pipes;
wherein, the middle plate body of the clamping plate is provided with a plurality of air suction holes communicated with the ventilation cavity;
the elastic pad is arranged on the U-shaped inner side wall of the clamping plate, and the air suction hole penetrates through the elastic pad.
Preferably: the support plate is fixedly connected with a positioning sleeve, the air extraction cylinder is positioned at the center of the positioning sleeve, the positioning sleeve is provided with a rotating cover, the position of the rotating cover corresponding to the positioning sleeve is provided with a locking bolt, the side wall of the rotating cover is provided with a through hole, the connecting pipe penetrates through the through hole, the side wall of the rotating cover is also fixedly connected with a U-shaped positioning plate, and the clamping plate penetrates through the positioning plate and is fixedly connected with the positioning plate.
Preferably: the side wall of the air suction cylinder is connected with a second threaded rod penetrating through the side wall through threads, one end of the second threaded rod extending into the air suction cylinder is rotationally connected with a positioning column, and the positioning column is fixedly connected with the piston.
Preferably: two side plates are fixedly connected to the bottom plate, the two side plates are fixedly connected through a plurality of guide rods, and first threaded rods are rotatably connected with the two side plates, two opposite threads are formed on the first threaded rods, and the two support plates are respectively connected with two opposite threads on the two first threaded rods.
Preferably: the base plate is fixedly connected with a mounting plate, the mounting plate is positioned between the two support plates, the mounting plate is fixedly connected with a telescopic rod with multiple sections, and the upper end of the telescopic rod is fixedly connected with a support table.
The beneficial effects of adopting above technical scheme are:
according to the utility model, the touch screen can be placed through the supporting table, then the two supporting plates are driven to move through the rotation of the first threaded rod, so that the two clamping plates can clamp the touch screen, the air suction cylinder is matched with the piston, the connecting pipe, the ventilation cavity and the air suction hole to suck the touch screen, when the touch screen needs to be overturned, the rotating cover is rotated, the rotating cover can be rotated on the positioning sleeve, the positioning plate is driven to rotate, and the positioning plate drives the clamping plates to rotate.
Drawings
FIG. 1 is a schematic view of some of the components of a touch screen mounting fixture of the present utility model.
Fig. 2 is a front view of a touch screen fixing jig of the present utility model.
Fig. 3 is a top view of a portion of the components of the present utility model.
Fig. 4 is a cross-sectional view of a portion of the components of the present utility model.
Wherein: the air suction device comprises a bottom plate 10, side plates 11, a supporting plate 20, a first threaded rod 21, a guide rod 22, an air suction cylinder 30, a piston 31, a positioning column 32, a second threaded rod 33, a connecting tube 40, a rotating cover 41, a through hole 42, a positioning sleeve 43, a locking bolt 44, a clamping plate 50, an air ventilation cavity 51, an air suction hole 52, a positioning plate 53, an elastic pad 60, a supporting table 70, a telescopic rod 71 and a mounting plate 72.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, in a first embodiment, a touch screen fixing jig includes a base plate 10; two support plates 20 parallel to each other and movably disposed on the bottom plate 10; the two air extraction cylinders 30 penetrate through the two support plates 20 respectively and are connected with the support plates 20 in a rotating way; a piston 31 movably disposed in the air pump 30; the two clamping plates 50 are U-shaped and internally provided with a ventilation cavity 51, and the clamping plates 50 are fixedly connected and communicated with the air suction cylinder 30 through the connecting pipe 40; wherein, the middle plate body of the clamping plate 50 is provided with a plurality of air suction holes 52 communicated with the ventilation cavity 51; and an elastic pad 60 disposed on the U-shaped inner sidewall of the clamping plate 50, and the suction hole 52 penetrates the elastic pad 60.
The present embodiment is implemented as follows:
when the touch screen is used, the touch screen is placed between the two clamping plates 50, then the two supporting plates 20 are mutually close, at the moment, the middle plate body of the clamping plates 50 clamps the touch screen from two opposite sides, then the piston 31 moves, so that the air suction cylinder 30, the connecting pipe 40 and the ventilation cavity 51 are in a negative pressure state, the side wall of the touch screen can be sucked by the air suction hole 52, the stability is improved, and when the touch screen needs to be overturned, the air suction cylinder 30 is rotated, and the air suction cylinder 30 is rotated on the supporting plates 20, so that the overturning of the touch screen is realized.
Compared with the prior art, the utility model has the advantage that the touch screen can be overturned.
Referring to fig. 2 and 4, a positioning sleeve 43 is fixedly connected to the support plate 20, the air suction tube 30 is located at the center of the positioning sleeve 43, a rotating cover 41 is rotatably sleeved on the positioning sleeve 43, a locking bolt 44 is arranged on the rotating cover 41 corresponding to the positioning sleeve 43, a through hole 42 is arranged on the side wall of the rotating cover 41, a connecting tube 40 penetrates through the through hole 42, a U-shaped positioning plate 53 is fixedly connected to the side wall of the rotating cover 41, a clamping plate 50 penetrates through the positioning plate 53 and is fixedly connected with the positioning plate 53, the positioning plate 53 can be driven to rotate by rotating the rotating cover 41 on the positioning sleeve 43, the positioning plate 53 drives the clamping plate 50 to rotate, and the locking bolt 44 can fix the rotating cover 41 on the positioning sleeve 43.
Referring to fig. 2 and 4, a second threaded rod 33 penetrating through the sidewall is connected to the sidewall of the air extraction cylinder 30 through threads, one end of the second threaded rod 33 extending into the air extraction cylinder 30 is rotatably connected with a positioning column 32, the positioning column 32 is fixedly connected with the piston 31, the second threaded rod 33 can move on the air extraction cylinder 30 by rotating the second threaded rod 33, the second threaded rod 33 can drive the positioning column 32 to move, and the positioning column 32 drives the piston 31 to move.
Referring to fig. 1 and 2, two side plates 11 are fixedly connected to a bottom plate 10, the two side plates 11 are fixedly connected through a plurality of guide rods 22, and a first threaded rod 21 rotationally connected to the two side plates 11, the first threaded rod 21 has two opposite threads, the two support plates 20 are respectively connected with two opposite threads on the two first threaded rods 21, and the two support plates 20 can be simultaneously moved along the guide rods 22 in opposite directions by rotating the first threaded rods 21.
Referring to fig. 2, a mounting plate 72 is fixedly connected to the base plate 10, the mounting plate 72 is located between the two support plates 20, a plurality of telescopic rods 71 are fixedly connected to the mounting plate 72, a support table 70 is fixedly connected to the upper ends of the telescopic rods 71, the positions of the support table 70 and the clamping plates 50 can be flush through the telescopic rods 71 on the mounting plate 72, and a touch screen can be directly placed on the support table 70 for clamping the clamping plates 50.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the present utility model.
Claims (5)
1. The utility model provides a touch-sensitive screen mounting fixture which characterized in that includes
A bottom plate;
the two support plates are parallel to each other and are movably arranged on the bottom plate;
the two air extraction cylinders penetrate through the two support plates respectively and are connected with the support plates in a rotating way;
the piston is movably arranged in the air suction cylinder;
the two clamping plates are U-shaped, the inside of the clamping plates is provided with a ventilation cavity, and the clamping plates are fixedly connected and communicated with the air suction cylinder through connecting pipes;
wherein, the middle plate body of the clamping plate is provided with a plurality of air suction holes communicated with the ventilation cavity;
the elastic pad is arranged on the U-shaped inner side wall of the clamping plate, and the air suction hole penetrates through the elastic pad.
2. The touch screen fixing clamp according to claim 1, wherein a positioning sleeve is fixedly connected to the supporting plate, the air suction tube is located at the center of the positioning sleeve, a rotating cover is arranged on the positioning sleeve in a rotating mode, a locking bolt is arranged on the rotating cover corresponding to the positioning sleeve, a through hole is formed in the side wall of the rotating cover, the connecting pipe penetrates through the through hole, a U-shaped positioning plate is fixedly connected to the side wall of the rotating cover, and the clamping plate penetrates through the positioning plate and is fixedly connected with the positioning plate.
3. The touch screen fixing clamp according to claim 1, wherein a second threaded rod penetrating through the side wall is connected to the side wall of the air suction cylinder through threads, one end of the second threaded rod extending into the air suction cylinder is rotatably connected with a positioning column, and the positioning column is fixedly connected with the piston.
4. The touch screen fixing clamp according to claim 1, wherein two side plates are fixedly connected to the bottom plate, the two side plates are fixedly connected through a plurality of guide rods, and a first threaded rod rotationally connected to the two side plates, the first threaded rod is provided with two opposite threads, and the two support plates are respectively connected with two opposite threads on the two first threaded rods.
5. The touch screen fixing clamp according to claim 1, wherein a mounting plate is fixedly connected to the bottom plate, the mounting plate is located between the two support plates, a plurality of sections of telescopic rods are fixedly connected to the mounting plate, and a supporting table is fixedly connected to the upper ends of the telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088977.4U CN219901854U (en) | 2023-05-09 | 2023-05-09 | Touch screen fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321088977.4U CN219901854U (en) | 2023-05-09 | 2023-05-09 | Touch screen fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901854U true CN219901854U (en) | 2023-10-27 |
Family
ID=88430068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321088977.4U Active CN219901854U (en) | 2023-05-09 | 2023-05-09 | Touch screen fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901854U (en) |
-
2023
- 2023-05-09 CN CN202321088977.4U patent/CN219901854U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |