CN219770291U - Electronic product protection film suction mechanism - Google Patents
Electronic product protection film suction mechanism Download PDFInfo
- Publication number
- CN219770291U CN219770291U CN202322323457.3U CN202322323457U CN219770291U CN 219770291 U CN219770291 U CN 219770291U CN 202322323457 U CN202322323457 U CN 202322323457U CN 219770291 U CN219770291 U CN 219770291U
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- Prior art keywords
- suction
- air
- protective film
- hole
- sucking disc
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- 238000007664 blowing Methods 0.000 claims abstract description 75
- 230000001681 protective effect Effects 0.000 claims abstract description 61
- 238000009423 ventilation Methods 0.000 claims description 18
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model belongs to the technical field of protective film sticking equipment, and particularly relates to an electronic product protective film suction mechanism which comprises a suction cavity, a blowing cavity, a suction cup shell, a suction cup plate, a negative pressure meter and a sliding table cylinder, wherein a plurality of first blowing holes and suction convex columns are arranged on the suction cup plate, and suction holes are arranged on the suction convex columns. The electronic product protective film sucking mechanism provided by the utility model is provided with the two air channels for sucking and blowing, so that the situation that the sucking mechanism is mutually influenced in the sucking and blowing processes is avoided when the protective film is sucked and put down by the sucking mechanism; the position of the first air blowing hole is higher than that of the air suction hole, so that the suction mechanism can suck the protective film, the air suction hole can be tightly attached to the protective film, and the situation that the suction of the protective film is unstable is avoided; when the protective film is put down by the suction mechanism, a certain distance is reserved between the first air blowing hole and the protective film, so that the condition that negative pressure is generated due to the fact that the first air blowing hole is too close to the protective film during air blowing is avoided.
Description
Technical Field
The utility model belongs to the technical field of protective film sticking equipment, and particularly relates to a protective film sucking mechanism for electronic products.
Background
At present, a protective film is usually stuck on the high-gloss surface of an electronic product after the electronic product is manufactured, so that the high-gloss surface of the electronic product is well protected, dust can be prevented from being attached to the high-gloss surface of the electronic product, and fingerprints can be prevented from being stuck on the high-gloss surface of the electronic product or scratches can be prevented from being caused in the process of carrying or transporting the electronic product.
Because the protective film is thinner and is provided with the back adhesive, the operation of pasting the protective film is difficult, and the efficiency of manual pasting is low, so that the protective film pasting equipment for the electronic product is often used for pasting the protective film of the electronic product.
The prior electronic product protective film sticking equipment is provided with a protective film sucking mechanism, the prior protective film sucking mechanism is provided with an air suction hole, after the protective film is sucked by the sucking mechanism to reach a designated position, the protective film is put down by utilizing the air suction hole to directly blow air, but the protective film is thin and soft because of the smaller air suction hole on the prior protective film sucking mechanism, the position corresponding to the air blowing hole is blown away from the air blowing hole due to air flow when blowing, but negative pressure is generated around the air blowing hole, so that the protective film is stuck on the sucking mechanism, and the situation that the protective film cannot be put down is caused.
Disclosure of Invention
The utility model aims to provide an electronic product protective film sucking mechanism so as to solve the technical problems in the background technology.
In order to achieve the technical purpose, the technical scheme of the utility model comprises the following steps:
the utility model provides an electronic product protection film suction mechanism, includes the slip table cylinder, the slip table cylinder includes cylinder body, piston rod and slip table, fixedly connected with base plate on the cylinder body, the one end fixedly connected with sucking disc mechanism of slip table, sucking disc mechanism includes sucking disc shell and sucking disc board that the joint is connected, one side of sucking disc shell with slip table cylinder fixed connection, another side with the outer peripheral face joint of sucking disc board is connected, be equipped with a plurality of through-holes on the sucking disc shell, the sucking disc shell is close to the one side of sucking disc board is equipped with first recess, be equipped with a plurality of first fins in the first recess, the inside of first fin all is equipped with first air-blowing chamber, the part that is located in the first recess is located first fin forms first air-sucking chamber, the sucking disc board is close to the one side of sucking disc shell is equipped with the second recess, be equipped with a plurality of second fins in the second recess, the part that is located in the second recess is located the second outside forms the second room, first air-sucking chamber and second fin shape and second air-blowing chamber are formed with first air-blowing chamber and second air-blowing chamber, first air-sucking chamber and second air-blowing chamber are offset;
the ends, far away from the air suction cavity, of the through holes communicated with the air suction cavity are connected with air suction interfaces, and the ends, far away from the air blowing cavity, of the through holes communicated with the air blowing cavity are connected with air blowing interfaces;
the sucking disc board is kept away from the one side of sucking disc shell is equipped with a plurality of first gas holes and a plurality of convex columns of breathing in, first gas hole all runs through the sucking disc board, first gas hole all with the chamber of blowing is linked together, all be equipped with in the convex column of breathing in and run through the convex column of breathing in with the suction hole of sucking disc board, the suction hole all with the chamber of breathing in is linked together, the position of suction hole is less than the position of first gas hole.
As an improvement, a plurality of first threaded holes are formed in the sucker shell, a plurality of second threaded holes are formed in the sucker plate, the positions of the first threaded holes and the positions of the second threaded holes are corresponding, each first threaded hole is provided with a ventilation bolt, and the sucker shell is fixedly connected with the sucker plate through the ventilation bolts.
As a further improvement, the ventilation bolt penetrates through the first threaded hole and stretches into the corresponding second threaded hole, the bottom surface of the ventilation bolt is located in the second threaded hole or is flush with the bottom surface of the sucker plate, a second air blowing hole is formed in the ventilation bolt, and the position of the air suction hole is lower than that of the second air blowing hole.
As a further improvement, one surface of the sucker shell, which is far away from the sucker plate, is provided with a negative pressure meter, the sucker shell is provided with a third threaded hole, a fixing bolt is arranged in the third threaded hole, and the negative pressure meter is fixedly connected with the sucker shell through the fixing bolt.
As a further improvement, the negative pressure gauge is provided with an inhalation pressure detection port, and the inhalation pressure detection port is communicated with one inhalation interface.
By adopting the technical scheme, the utility model has the beneficial effects that:
according to the electronic product protective film sucking mechanism, the two air paths are respectively arranged for sucking and blowing, so that the situation that the sucking and blowing processes are mutually influenced when the sucking mechanism sucks and puts down the protective film is avoided; the position of the first air blowing hole is higher than that of the air suction hole, so that the suction mechanism can suck the protective film, the air suction hole can be tightly attached to the protective film, and the situation that the suction of the protective film is unstable is avoided; when the suction mechanism is used for putting down the protective film, the first air blowing hole is at a certain distance from the protective film, so that the situation that the position corresponding to air blowing is blown away due to air flow when the first air blowing hole is too close to the protective film, but negative pressure is generated around the position corresponding to air blowing, and the protective film is attached to the sucker plate is avoided.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another angle of the present utility model;
FIG. 3 is a bottom view of the suction cup mechanism;
FIG. 4 is a perspective view of the suction cup housing;
FIG. 5 is a perspective view of the suction cup housing at another angle;
FIG. 6 is a schematic view of the structure of the top surface of the suction cup housing;
FIG. 7 is a schematic view of the structure of the bottom surface of the suction cup housing;
FIG. 8 is a perspective view of a suction cup plate;
FIG. 9 is a perspective view of the suction plate at another angle;
FIG. 10 is a schematic view of the structure of the top surface of the suction cup plate;
FIG. 11 is a schematic view of the structure of the bottom surface of the suction plate;
wherein: 1-an air suction cavity; 2-blowing the air cavity; 3-a suction cup housing; 31-a first groove; 32-a first rib; 33-through holes; 34-a first threaded hole; 35-a third threaded hole; 4-sucking disc plate; 41-a second groove; 42-second ribs; 43-a first blow hole; 44-an air suction convex column; 45-air suction holes; 46-a second threaded hole; 5-inhalation interface; 6-blowing interface; 7-a vent bolt; 71-a second gas vent; 8-a negative pressure meter; 81-an inhalation pressure detection port; 9-a slipway cylinder; 91-substrate.
Detailed Description
The utility model will be further described with reference to the following detailed description and the accompanying drawings. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
As shown in fig. 1-11, an electronic product protective film sucking mechanism comprises a sliding table cylinder 9, the sliding table cylinder 9 comprises a cylinder body, a piston rod and a sliding table, a base plate 91 is fixedly connected to the cylinder body, a sucking disc mechanism is fixedly connected to one end of the sliding table, the sucking disc mechanism comprises a sucking disc shell 3 and a sucking disc plate 4 which are connected in a clamping mode, one face of the sucking disc shell 3 is fixedly connected with the sliding table cylinder 9, the other face of the sucking disc shell 3 is connected with the outer peripheral face of the sucking disc plate 4 in a clamping mode, a plurality of through holes 33 are formed in the sucking disc shell 3, a first groove 31 is formed in one face, close to the sucking disc plate 4, of the sucking disc shell 3, a plurality of first ribs 32 are arranged in the first groove 31, first air blowing chambers are formed in the first grooves 32, first air blowing chambers are formed in the first grooves 31, first parts, located outside the first ribs 32, a second groove 41 are formed in the second grooves 42, a plurality of second air blowing chambers are formed in the second grooves 42, the second grooves 42 are formed in the second grooves 42, the first ribs 32 are in the number of the second grooves, and the first air blowing chambers are in the second grooves 2, and the first air blowing chambers are formed by the first ribs and the second air blowing chambers are in the first air blowing chambers.
Further, the end of the through hole 33 which is communicated with the air suction cavity 1 and far away from the air suction cavity 1 is connected with an air suction interface 5 for connecting a vacuum pipeline, the end of the through hole 33 which is communicated with the air blowing cavity 2 and far away from the air blowing cavity 2 is connected with an air blowing interface 6 for connecting an air blowing pipeline, and the two air paths of the air suction cavity 1 and the air blowing cavity 2 are arranged, so that the suction and the laying down of protective films are more convenient, and the mutual influence of the air suction and air blowing processes is avoided.
In this embodiment, the one side of sucking disc board 4 that keeps away from sucking disc shell 3 is equipped with a plurality of first gas holes 43 and a plurality of convex columns 44 of breathing in, and sucking disc board 4 is all run through to first gas hole 43, and first gas hole 43 all is linked together with blowing chamber 2, all is equipped with the suction hole 45 that runs through convex column 44 and sucking disc board 4 in the convex column 44 of breathing in, and suction hole 45 all is linked together with chamber 1 of breathing in, and the position of suction hole 45 is less than the position of first gas hole 43.
According to the electronic product protective film suction mechanism provided by the embodiment, the first air blowing holes 43 and the air suction holes 45 are respectively arranged, and the positions of the first air blowing holes 43 are higher than the positions of the air suction holes 45, so that the suction mechanism can suck protective films, the air suction holes 45 can be tightly attached to the protective films, and the situation that the suction of the protective films is unstable is avoided; when the suction mechanism puts down the protective film, the first air blowing hole 43 is at a certain distance from the protective film, so that the situation that the protective film is attached to the sucker plate 4 due to the fact that the first air blowing hole 43 is too close to the protective film when blowing is avoided, the blowing position is blown away due to air flow, but negative pressure is generated around the blowing position.
In this embodiment, the suction cup housing 3 is provided with a plurality of first threaded holes 34, the suction cup plate 4 is provided with a plurality of second threaded holes 46, the positions of the first threaded holes 34 and the second threaded holes 46 are corresponding, each first threaded hole 34 is provided with a ventilation bolt 7, and the suction cup housing 3 and the suction cup plate 4 are fixedly connected through the ventilation bolts 7.
Further, the ventilation bolt 7 penetrates through the first threaded hole 34 to extend into the corresponding second threaded hole 46, the bottom surface of the ventilation bolt 7 is located in the second threaded hole 46 or is flush with the bottom surface of the sucker plate 4, the ventilation bolt 7 is provided with a second air blowing hole 71, the position of the air suction hole 45 is lower than that of the second air blowing hole 71, the ventilation bolt 7 is connected with an air blowing pipeline, the ventilation bolt 7 can fix the sucker shell 3 and the sucker plate 4, and the ventilation bolt can be used as the air blowing pipeline when the protective film needs to be put down by the suction mechanism, so that air is blown out from the second air blowing hole 71.
In this embodiment, the suction cup shell 3 is equipped with negative pressure table 8 far away from the one side of suction cup board 4, is equipped with third screw hole 35 on the suction cup shell 3, and third screw hole 35 internal is equipped with fixing bolt, and negative pressure table 8 passes through fixing bolt and suction cup shell 3 fixed connection.
Further, the negative pressure gauge 8 is provided with an air suction pressure detecting port 81, and the air suction pressure detecting port 81 is communicated with an air suction port 5 for detecting the pressure in the air suction cavity 1, so as to detect whether the air suction convex column 44 sucks the protective film, i.e. detect whether the suction mechanism sucks the protective film.
According to the electronic product protective film sucking mechanism, the two air paths of air suction and air blowing are respectively arranged, so that the situation that the air suction and air blowing processes are mutually influenced when the sucking mechanism sucks the protective film and puts down the protective film is avoided; the position of the first air blowing hole 43 is higher than that of the air suction hole 45, so that the suction mechanism can suck the protective film, the air suction hole 45 can be tightly attached to the protective film, and the situation that the suction protective film is not firm is avoided; when the protective film is put down by the suction mechanism, the first air blowing hole 43 is at a certain distance from the protective film, so that the condition that negative pressure is generated due to the fact that the first air blowing hole 43 is too close to the protective film during air blowing is avoided.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides an electronic product protection film suction means, includes the slip table cylinder, the slip table cylinder includes cylinder body, piston rod and slip table, fixedly connected with base plate on the cylinder body, its characterized in that, the one end fixedly connected with sucking disc mechanism of slip table, sucking disc mechanism includes clamping connection's sucking disc shell and sucking disc board, the one side of sucking disc shell with slip table cylinder fixed connection, another side with the outer peripheral face clamping connection of sucking disc board, be equipped with a plurality of through-holes on the sucking disc shell, the sucking disc shell is close to the one side of sucking disc board is equipped with first recess, be equipped with a plurality of first fins in the first recess, the inside of first fin all is equipped with first air-blowing chamber, be located in the first recess first fin outside the portion forms first air-sucking chamber, the sucking disc board is close to the one side of sucking disc shell is equipped with the second recess, be equipped with a plurality of second air-blowing chamber in the second recess, be located in the second recess second outside the part forms second air-sucking chamber, first fin and second fin shape and second air-blowing chamber, first fin shape and second air-blowing chamber form the first fin shape and second air-blowing chamber.
The ends, far away from the air suction cavity, of the through holes communicated with the air suction cavity are connected with air suction interfaces, and the ends, far away from the air blowing cavity, of the through holes communicated with the air blowing cavity are connected with air blowing interfaces;
the sucking disc board is kept away from the one side of sucking disc shell is equipped with a plurality of first gas holes and a plurality of convex columns of breathing in, first gas hole all runs through the sucking disc board, first gas hole all with the chamber of blowing is linked together, all be equipped with in the convex column of breathing in and run through the convex column of breathing in with the suction hole of sucking disc board, the suction hole all with the chamber of breathing in is linked together, the position of suction hole is less than the position of first gas hole.
2. The electronic product protective film sucking mechanism as set forth in claim 1, wherein a plurality of first threaded holes are formed in the suction cup housing, a plurality of second threaded holes are formed in the suction cup plate, the positions of the first threaded holes and the positions of the second threaded holes correspond to each other, a ventilation bolt is arranged in each of the first threaded holes, and the suction cup housing and the suction cup plate are fixedly connected through the ventilation bolts.
3. An electronic product protective film sucking mechanism according to claim 2, wherein the ventilation bolt penetrates through the first threaded hole and stretches into the corresponding second threaded hole, the bottom surface of the ventilation bolt is located in the second threaded hole or is flush with the bottom surface of the sucker plate, a second air blowing hole is formed in the ventilation bolt, and the position of the air suction hole is lower than that of the second air blowing hole.
4. The electronic product protective film sucking mechanism according to claim 1, wherein a negative pressure meter is arranged on one surface, far away from the sucker plate, of the sucker shell, a third threaded hole is formed in the sucker shell, a fixing bolt is arranged in the third threaded hole, and the negative pressure meter is fixedly connected with the sucker shell through the fixing bolt.
5. The mechanism of claim 4, wherein the negative pressure gauge is provided with an inhalation pressure detection port, and the inhalation pressure detection port is in communication with one of the inhalation interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323457.3U CN219770291U (en) | 2023-08-29 | 2023-08-29 | Electronic product protection film suction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322323457.3U CN219770291U (en) | 2023-08-29 | 2023-08-29 | Electronic product protection film suction mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770291U true CN219770291U (en) | 2023-09-29 |
Family
ID=88105282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322323457.3U Active CN219770291U (en) | 2023-08-29 | 2023-08-29 | Electronic product protection film suction mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770291U (en) |
-
2023
- 2023-08-29 CN CN202322323457.3U patent/CN219770291U/en active Active
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