CN209794551U - Vacuum film sticking jig - Google Patents
Vacuum film sticking jig Download PDFInfo
- Publication number
- CN209794551U CN209794551U CN201920363124.4U CN201920363124U CN209794551U CN 209794551 U CN209794551 U CN 209794551U CN 201920363124 U CN201920363124 U CN 201920363124U CN 209794551 U CN209794551 U CN 209794551U
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- CN
- China
- Prior art keywords
- cover plate
- lower cover
- hinge mechanism
- film sticking
- upper cover
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Abstract
the utility model belongs to make and equip the field, relate to a pad pasting tool, especially a vacuum pad pasting tool, include the upper and lower apron that links to each other through hinge mechanism, hinge mechanism includes that pedestal and level set up the pivot on the pedestal, and the upper cover plate passes through the rotatable installation of one side of bottom surface on the pivot of hinge mechanism, and one side of lower apron top surface is provided with two or more vertical guide pillars, but the pedestal slidable mounting of hinge mechanism still is equipped with adjusting bolt on vertical guide pillar between pedestal and the lower apron, adjusting bolt is vertical pass the through-hole at pedestal middle part and connect soon with lower apron. This technical scheme and prior art contrast, the hinge mechanism of activity about using, upper and lower apron not only can rotate and can also carry out relative translation, and the distance is adjustable between the upper and lower apron, has guaranteed that the accessory of different thickness carries out the pad pasting and all can realize that the pad pasting aligns with the parallel of accessory in the tool, has improved the pad pasting quality.
Description
Technical Field
The utility model belongs to make and equip the field, relate to a pad pasting tool, especially a vacuum pad pasting tool.
Background
The existing vacuum film sticking jig generally adopts an upper cover plate structure and a lower cover plate structure which are connected on one side, air cavities are arranged in the upper cover plate and the lower cover plate, a plurality of small air holes communicated with the air cavities are formed in the top surface of the upper cover plate and the bottom surface of the lower cover plate, when the vacuum film sticking jig is used, an operator pumps air out of the air cavities, a film and accessories are respectively adsorbed on the top surface of the upper cover plate and the bottom surface of the lower cover plate, after the upper cover plate and the lower cover plate are closed, the operator stops pumping air, and a protective film which is not subjected to vacuum adsorption is pasted on the surface of a screen or a shell. The vacuum film sticking jig has the advantages of simple structure and easy operation, but also has a technical defect that: only the fittings with fixed height can be pasted. The reason is that the upper cover plate and the lower cover plate are connected through the hinge mechanism, the upper cover plate and the lower cover plate can only rotate around the pivot, if the height of the accessory is higher than that of the hinge connecting portion, the upper cover plate and the lower cover plate cannot be guaranteed to be completely parallel to the adhesive film attaching surface and the accessory attaching surface when the upper cover plate and the lower cover plate are closed, as shown in the attached drawing 3, an inclination angle actually exists between the adhesive film and the accessory attaching surface, once vacuum air exhaust is stopped, the adhesive film cannot be precisely aligned with the accessory, displacement is possible to occur, and the error degree can be increased along with the increase of the difference between the.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a technical defect that current vacuum pad pasting tool exists is controlled in order to overcome to modified vacuum pad pasting protection film.
the utility model adopts the technical scheme that:
A vacuum film sticking jig comprises a film sticking mechanism, wherein the film sticking mechanism comprises an upper cover plate and a lower cover plate which are connected through a hinge mechanism, the difference of the vacuum film sticking jig with the prior art is that the hinge mechanism comprises a base body and a pivot which is horizontally arranged on the base body, one side of the upper cover plate through the bottom surface can be rotatably arranged on the pivot of the hinge mechanism,
two or more than two vertical guide pillars are arranged on one side of the top surface of the lower cover plate, guide pillar springs are arranged on the vertical guide pillars, a seat body of the hinge mechanism is slidably mounted on the vertical guide pillars, the seat body of the hinge mechanism is positioned on the upper portions of the vertical guide pillars under the action of the guide pillar springs, an adjusting bolt is further arranged between the seat body and the lower cover plate, and the adjusting bolt vertically penetrates through a through hole in the middle of the seat body and is connected with the lower cover plate in a screwing mode.
Furthermore, the other side of the top surface of the lower cover plate is also provided with an auxiliary guide pillar, the auxiliary guide pillar is vertically arranged, the lower part of the auxiliary guide pillar is screwed with the lower cover plate, the upper cover plate is also provided with a guide hole, the caliber of the guide hole is matched with the outer diameter of the auxiliary guide pillar, and when the upper cover plate and the lower cover plate are closed, the auxiliary guide pillar is aligned with the guide hole.
Furthermore, the other side of the top surface of the lower cover plate is also provided with an elastic telescopic column, the elastic telescopic column is vertically arranged, the lower part of the elastic telescopic column is embedded into the lower cover plate, and when the upper cover plate and the lower cover plate are closed, the top of the elastic telescopic column supports the bottom surface of the upper cover plate.
Further, the auxiliary guide post is arranged in the center of the other side of the top surface of the lower cover plate.
furthermore, the elastic telescopic columns are two and distributed on two sides of the auxiliary guide column.
Further, the bottom surface of the upper cover plate is covered with a buffer glue layer.
the utility model discloses when using, at first place the position of apron regulation under with the accessory of pad pasting, then rotatory upper cover plate that closes, adjust adjusting bolt according to the thickness of accessory, until upper cover plate bottom surface and accessory pad pasting face parallel and keep 1-2 millimeters distance, then open the upper cover plate again and place the pad pasting in the position of last regulation, bleed from the air cavity, pad pasting and accessory are inhaled tightly and are fixed on the adsorption plane, then close the apron, pad pasting and accessory are parallel when time-facing, downwards until pad pasting and accessory laminating of afterburning to the upper cover plate, stop bleeding, accomplish the pad pasting action, the initial position is replied to upper and lower apron under the guide pillar spring action.
This technical scheme and prior art contrast, the hinge mechanism of activity about using, upper and lower apron not only can rotate and can also carry out relative translation, and the distance is adjustable between the upper and lower apron, has guaranteed that the accessory of different thickness carries out the pad pasting and all can realize that the pad pasting aligns with the parallel of accessory in the tool, has improved the pad pasting quality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of an operating state of an embodiment of the present invention.
fig. 3 is a diagram illustrating a working state of a conventional jig.
In the figure, 1, an upper cover plate; 2. a lower cover plate; 3. a hinge mechanism; 4. an accessory; 5. pasting a film; 11. a guide hole; 21. a vertical guide post; 211. a guide post spring; 22. adjusting the bolt; 23. an auxiliary guide post; 24. an elastic telescopic column.
Detailed Description
The present invention will be described in detail with reference to the following embodiments with reference to the accompanying drawings.
Referring to fig. 1-2, a vacuum film sticking jig comprises a film sticking mechanism, the film sticking mechanism comprises an upper cover plate and a lower cover plate which are connected through a hinge mechanism 3, the hinge mechanism 3 comprises a base body 31 and a pivot 32 which is horizontally arranged on the base body 31, the upper cover plate 1 is rotatably arranged on the pivot 32 through one side of the bottom surface,
Two vertical guide posts 21 are arranged on one side of the top surface of the lower cover plate 2, each vertical guide post is provided with a guide post spring 211, a seat body 31 of the hinge mechanism can be slidably mounted on the vertical guide post 21, so that the upper cover plate mounted on the pivot shaft 32 can move up and down, the seat body 31 is positioned at the upper part of the vertical guide post under the action of the guide post springs 211, an adjusting bolt 22 is further arranged between the seat body 31 and the lower cover plate 2, the adjusting bolt 22 vertically penetrates through a through hole in the middle of the seat body 31 and is screwed with the lower cover plate 2, the adjusting bolt 22 rotates to adjust the distance between the hinge mechanism 3 and the top surface of the lower cover plate 2, so that the distance between the upper cover plate and the lower cover plate after the upper cover plate and the lower cover plate are;
the center of the other side of the top surface of the lower cover plate 2 is also provided with an auxiliary guide post 23, the auxiliary guide post 23 is vertically arranged, the lower part of the auxiliary guide post 23 is screwed with the lower cover plate 2, the upper cover plate 1 is also provided with a guide hole 11, the caliber of the guide hole is matched with the outer diameter of the auxiliary guide post, when the upper cover plate and the lower cover plate are closed, the auxiliary guide post 23 is aligned with the guide hole 11, the top end of the auxiliary guide post 23 reaches the guide hole opening by rotating the auxiliary guide post 23, when the upper cover plate and the lower cover plate are pressed tightly after being closed, the auxiliary guide post 23 is inserted into the guide hole 11 to play a role;
Elastic telescopic columns 24 are further arranged on two sides of the auxiliary guide column 23, the elastic telescopic columns 24 are vertically arranged, the lower portions of the elastic telescopic columns are embedded into the lower cover plate 2, when the upper cover plate and the lower cover plate are closed, the top portions of the elastic telescopic columns 2 support the bottom surface of the upper cover plate, when the upper cover plate and the lower cover plate press down the cover plate to move downwards after the cover is closed, the elastic telescopic columns are compressed downwards to play a balance and buffer role, and after film pasting is completed, the elastic telescopic columns are bounced to facilitate one side of the upper cover plate to withdraw from the auxiliary guide column;
The upper cover plate bottom surface covers there is foraminiferous buffering glue film, and the hole of buffering glue film is corresponding with the little gas hole of 1 bottom surface of upper cover plate, and buffering glue film main function is that buffering upper cover plate 1 plays the effect of protection pad pasting 5 to the pressure of accessory 4, and the buffering glue film makes pad pasting 5 and accessory 4 laminating more closely knit in addition, can effectively prevent the production of bubble.
Claims (6)
1. A vacuum film sticking jig comprises a film sticking mechanism, the film sticking mechanism comprises an upper cover plate and a lower cover plate which are connected through a hinge mechanism, and is characterized in that the hinge mechanism comprises a base body and a pivot which is horizontally arranged on the base body,
The upper cover plate is rotatably arranged on a pivot of the hinge mechanism through one side of the bottom surface,
Two or more than two vertical guide pillars are arranged on one side of the top surface of the lower cover plate, guide pillar springs are arranged on the vertical guide pillars, a seat body of the hinge mechanism is slidably mounted on the vertical guide pillars, the seat body of the hinge mechanism is positioned on the upper portions of the vertical guide pillars under the action of the guide pillar springs, an adjusting bolt is further arranged between the seat body and the lower cover plate, and the adjusting bolt vertically penetrates through a through hole in the middle of the seat body and is connected with the lower cover plate in a screwing mode.
2. The vacuum film sticking jig according to claim 1, wherein the other side of the top surface of the lower cover plate is further provided with an auxiliary guide post, the auxiliary guide post is vertically arranged, the lower portion of the auxiliary guide post is screwed with the lower cover plate, the upper cover plate is further provided with a guide hole, the diameter of the guide hole is adapted to the outer diameter of the auxiliary guide post, and the auxiliary guide post is aligned with the guide hole when the upper and lower cover plates are closed.
3. The vacuum film sticking jig according to claim 2, wherein the side of the top surface of the lower cover plate on which the auxiliary guide posts are provided is further provided with an elastic telescopic post, the elastic telescopic post is vertically arranged, the lower portion of the elastic telescopic post is embedded in the lower cover plate, and the top of the elastic telescopic post supports the bottom surface of the upper cover plate when the upper and lower cover plates are closed.
4. the vacuum film sticking jig according to claim 2, wherein the auxiliary guide post is provided at the center of the other side of the top surface of the lower cover plate.
5. The vacuum film sticking jig according to claim 3, wherein two elastic retractable columns are provided and distributed on both sides of the auxiliary guide column.
6. The vacuum film sticking jig according to any one of claims 1 to 5, wherein the bottom surface of the upper cover plate is covered with a buffer glue layer with holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363124.4U CN209794551U (en) | 2019-03-21 | 2019-03-21 | Vacuum film sticking jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363124.4U CN209794551U (en) | 2019-03-21 | 2019-03-21 | Vacuum film sticking jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209794551U true CN209794551U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363124.4U Active CN209794551U (en) | 2019-03-21 | 2019-03-21 | Vacuum film sticking jig |
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| Country | Link |
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| CN (1) | CN209794551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136904A (en) * | 2020-01-06 | 2020-05-12 | 广东华中科技大学工业技术研究院 | Flexible pad pasting is pasted with pad pasting device that has quick location |
-
2019
- 2019-03-21 CN CN201920363124.4U patent/CN209794551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136904A (en) * | 2020-01-06 | 2020-05-12 | 广东华中科技大学工业技术研究院 | Flexible pad pasting is pasted with pad pasting device that has quick location |
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