CN218660462U - Combined jig for film pasting of tablet personal computer board - Google Patents
Combined jig for film pasting of tablet personal computer board Download PDFInfo
- Publication number
- CN218660462U CN218660462U CN202223098727.7U CN202223098727U CN218660462U CN 218660462 U CN218660462 U CN 218660462U CN 202223098727 U CN202223098727 U CN 202223098727U CN 218660462 U CN218660462 U CN 218660462U
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- negative pressure
- control valve
- sealing cover
- personal computer
- cover plate
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Abstract
The utility model relates to a pad pasting tool field especially relates to a panel computer board is combination formula tool for pad pasting. The technical scheme comprises an upper cover part for placing the tablet personal computer and a base part for adsorbing the adhesive film; the base part comprises a negative pressure base and a first control valve used for controlling negative pressure in the negative pressure base, and the input end of the first control valve is connected with the negative pressure base through a first negative pressure pipe; the upper cover part comprises a sealing cover plate and a second control valve, a pore plate is arranged at the bottom of the inner side of the sealing cover plate, a containing cavity is formed between the pore plate and the sealing cover plate, the output end of the second control valve is connected with the lower cavity of the containing cavity through a second negative pressure pipe, and an air extractor for manually extracting air in the containing cavity is arranged on the upper side of the sealing cover plate. The utility model discloses an artifical pad pasting that adsorbs to through the mode of combination, make the pad pasting be located directly over the panel computer, the mode of recycling evacuation makes the pad pasting laminate fast on the panel computer surface.
Description
Technical Field
The utility model relates to a pad pasting tool field especially relates to a panel computer board is combination formula tool for pad pasting.
Background
The current jig for sticking the film on the panel computer can only be used for fixing the panel computer generally, the film sticking process needs to adjust the position of the film for multiple times, the film sticking quality is unstable when the film is not positioned, and the film sticking process is also caused to be inclined, have bubbles or block a sound outlet.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the background art, the utility model provides an utilize combination formula tool of mode to panel computer pad pasting of evacuation.
The technical scheme of the utility model: a combined jig for sticking a film on a tablet personal computer board comprises an upper cover part for placing a tablet personal computer and a base part for adsorbing the film;
the base part comprises a negative pressure base and a first control valve used for controlling negative pressure in the negative pressure base, and the input end of the first control valve is connected with the negative pressure base through a first negative pressure pipe;
the upper cover part comprises a sealing cover plate and a second control valve, an orifice plate is arranged at the bottom of the inner side of the sealing cover plate, an accommodating cavity is formed between the orifice plate sealing cover plates, the output end of the second control valve is connected with the lower side cavity of the accommodating cavity through a second negative pressure pipe, and an air extraction device for manually extracting air in the accommodating cavity is arranged at the upper side of the sealing cover plate;
the three-way valve is characterized by further comprising a three-way pipe, wherein two ends of the three-way pipe are respectively connected with input ends of the first control valve and the second control valve, and a negative pressure connector connected with an output end of an external negative pressure device is arranged at the other end of the three-way pipe.
Preferably, the manual air extractor comprises a plurality of negative pressure sleeves fixed on the upper surface of the sealing cover plate, and a piston is arranged in each negative pressure sleeve;
the push-pull rod piece is provided with a plurality of supporting rods connected with the corresponding pistons;
each negative pressure sleeve is communicated with the accommodating cavity through a connecting pipe.
Preferably, the negative pressure base is provided with a containing groove which is completely matched with the tablet personal computer.
Preferably, the four corners of the negative pressure base are provided with positioning holes, and the four corners of the lower surface of the sealing cover plate are fixed with positioning rods matched with the positioning holes.
Preferably, the first control valve and the second control valve are in signal connection or electrical connection with an external controller.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses an artifical pad pasting that adsorbs to through the mode of combination, make the pad pasting be located directly over the panel computer, the mode of recycling evacuation makes the pad pasting laminate on the panel computer surface fast.
Drawings
Fig. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a schematic top view of the base portion of the present invention;
fig. 3 is a schematic bottom view of the upper cover portion of the present invention;
fig. 4 is a schematic side sectional view of the upper cover portion of the present invention.
Reference numerals: 1, a negative pressure base; 2 a first negative pressure pipe; 3 a first control valve; 4, a three-way pipe; 5, a negative pressure interface; 6 a second control valve; 7 a second negative pressure pipe; 8, a negative pressure sleeve; 9 a piston; 10 connecting pipes; 11 a push-pull rod member; 12 orifice plates; 13 positioning the rod; the cover plate is sealed 14.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
As shown in fig. 1 to 4, the utility model provides a combined jig for attaching a film to a tablet computer board, which comprises an upper cover part for placing a tablet computer and a base part for adsorbing the film;
the base part comprises a negative pressure base 1 and a first control valve 3 for controlling the negative pressure in the negative pressure base 1, and the input end of the first control valve 3 is connected with the negative pressure base 1 through a first negative pressure pipe 2;
the upper cover part comprises a sealing cover plate 14 and a second control valve 6, an orifice plate 12 is arranged at the bottom of the inner side of the sealing cover plate 14, an accommodating cavity is formed between the sealing cover plates 14 of the orifice plate 12, the output end of the second control valve 6 is connected with the lower side cavity of the accommodating cavity through a second negative pressure pipe 7, and an air extractor for manually extracting air in the accommodating cavity is arranged at the upper side of the sealing cover plate 14;
the three-way valve is characterized by further comprising a three-way pipe 3, wherein two ends of the three-way pipe 3 are respectively connected with input ends of the first control valve 3 and the second control valve 6, and a negative pressure connector 5 connected with an output end of an external negative pressure device is arranged at the other end of the three-way pipe 3.
The manual air extractor comprises a plurality of negative pressure sleeves 8 fixed on the upper surface of a sealing cover plate 14, and a piston 9 is arranged in each negative pressure sleeve 8;
the device also comprises a push-pull rod piece 11, wherein the push-pull rod piece 11 is provided with a plurality of supporting rods connected with the corresponding pistons 9;
each negative pressure sleeve 8 is communicated with the containing cavity through a connecting pipe 10.
The negative pressure base 1 is provided with a containing groove which is completely matched with the tablet computer. The tablet personal computer is completely matched with the containing groove, so that the adsorption effect on the tablet personal computer is improved, the positioning precision is guaranteed, and the film is located above the tablet personal computer.
Positioning holes are formed in the four corners of the negative pressure base 1, and positioning rods 13 matched with the positioning holes are fixed at the four corners of the lower surface of the sealing cover plate 14. After the positioning rod 13 is inserted into the corresponding positioning hole, the tablet personal computer and the film are wrapped, and a closed cavity is formed.
The first control valve 3 and the second control valve 6 are in signal connection or electrical connection with an external controller. The controller can be used for controlling the first control valve 3 and the second control valve 6 to be independently opened and closed, and the trend of the air flow is controlled during air suction.
The utility model discloses a theory of operation, put into negative pressure base 1's storage tank with the panel computer in, then place the pad pasting on orifice plate 12 surfaces, pulling push-pull rod spare 11, make piston 9 remove along negative pressure sleeve 8, thereby take out the air in the holding cavity through connecting pipe 10, produce the negative pressure, thereby make the pad pasting adsorbed, then close upper cover portion and base part lid, the pad pasting is located directly over the panel computer, at this moment, loosen push-pull rod spare 11, and make piston 9 reset, open outside negative pressure simultaneously and produce the device, the air is taken out in the airtight cavity that upper cover portion and base part are constituteed, thereby make the pad pasting fast with panel computer screen actuation, avoid producing the bubble, improve pad pasting quality and efficiency.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present invention is understood by those of ordinary skill in the art according to the specific circumstances.
The above embodiments are merely one or more preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.
Claims (5)
1. A combined jig for sticking a film on a panel of a tablet personal computer is characterized by comprising an upper cover part for placing the tablet personal computer and a base part for adsorbing the film;
the base part comprises a negative pressure base (1) and a first control valve (3) used for controlling negative pressure in the negative pressure base (1), and the input end of the first control valve (3) is connected with the negative pressure base (1) through a first negative pressure pipe (2);
the upper cover part comprises a sealing cover plate (14) and a second control valve (6), a pore plate (12) is arranged at the bottom of the inner side of the sealing cover plate (14), an accommodating cavity is formed between the pore plate (12) and the sealing cover plate (14), the output end of the second control valve (6) is connected with the lower side cavity of the accommodating cavity through a second negative pressure pipe (7), and an air extractor for manually extracting air in the accommodating cavity is arranged on the upper side of the sealing cover plate (14);
the three-way valve is characterized by further comprising a three-way pipe (4), wherein two ends of the three-way pipe (4) are respectively connected with input ends of the first control valve (3) and the second control valve (6), and a negative pressure connector (5) connected with an output end of an external negative pressure device is arranged at the other end of the three-way pipe (4).
2. The combined jig for the film pasting of the tablet personal computer board as claimed in claim 1, wherein the air extractor comprises a plurality of negative pressure sleeves (8) fixed on the upper surface of the sealing cover plate (14), and a piston (9) is arranged in each negative pressure sleeve (8);
the piston rod further comprises a push-pull rod piece (11), wherein the push-pull rod piece (11) is provided with a plurality of support rods connected with the corresponding pistons (9);
each negative pressure sleeve (8) is communicated with the accommodating cavity through a connecting pipe (10).
3. The combined jig for sticking the film on the tablet personal computer board as claimed in claim 1, wherein the negative pressure base (1) has a containing groove completely matched with the tablet personal computer.
4. The combined jig for sticking the film on the tablet personal computer plate is characterized in that positioning holes are formed in four corners of the negative pressure base (1), and positioning rods (13) matched with the positioning holes are fixed in the four corners of the lower surface of the sealing cover plate (14).
5. The combined jig for sticking the film on the tablet personal computer plate as claimed in claim 1, wherein the first control valve (3) and the second control valve (6) are connected with an external controller by signals or electrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223098727.7U CN218660462U (en) | 2022-11-22 | 2022-11-22 | Combined jig for film pasting of tablet personal computer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223098727.7U CN218660462U (en) | 2022-11-22 | 2022-11-22 | Combined jig for film pasting of tablet personal computer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218660462U true CN218660462U (en) | 2023-03-21 |
Family
ID=85538876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223098727.7U Active CN218660462U (en) | 2022-11-22 | 2022-11-22 | Combined jig for film pasting of tablet personal computer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218660462U (en) |
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2022
- 2022-11-22 CN CN202223098727.7U patent/CN218660462U/en active Active
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