CN211224231U - PCB board protection film loosening device - Google Patents
PCB board protection film loosening device Download PDFInfo
- Publication number
- CN211224231U CN211224231U CN201922276983.2U CN201922276983U CN211224231U CN 211224231 U CN211224231 U CN 211224231U CN 201922276983 U CN201922276983 U CN 201922276983U CN 211224231 U CN211224231 U CN 211224231U
- Authority
- CN
- China
- Prior art keywords
- gyro wheel
- pcb board
- cylinder
- slider
- mounting panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 27
- 230000000694 effects Effects 0.000 description 6
- 239000012528 membrane Substances 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a PCB board processing technology field discloses a PCB board protection film loosening device, including mounting panel, wheel components and air knife relative slip's setting about respectively is on the mounting panel, and wheel components includes first cylinder, gyro wheel seat and gyro wheel, and first cylinder is vertical relative setting upper and lower both ends at the mounting panel respectively, and the gyro wheel is side by side and rotatable setting is on the gyro wheel seat, and the air knife setting is in the one end of gyro wheel seat, and the gyro wheel seat is connected with first cylinder, and the gyro wheel seat can follow the setting of sliding from top to bottom of mounting panel direction of height respectively. The technical scheme of the utility model the edge that can make the PET protection film on the PCB board is not hard up, has improved dyestripping efficiency, and can not pollute the PCB board, has improved product quality, easy operation, convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to a PCB board processing technology field, in particular to PCB board protection film loose membrane device.
Background
The pattern transfer process in the production of Printed Circuit Boards (PCB) mainly comprises the steps of pre-treatment plate grinding, dry film pressing, exposure, development and the like, wherein a PET protective film on a film pasting plate must be removed before the film pasting plate is developed after exposure.
However, because the PET protection film is comparatively inseparable with the PCB board between, when tearing the PET protection film on the PCB board, the PET protection film on the PCB board often is difficult to tear, wastes time and energy, and is inefficient, and the stability and the quality of product can't effectively be ensured moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a PCB board protection film pine membrane device aims at solving the PET protection film on the current PCB board and is difficult to tear, and is inefficient, the stability of product and the technical problem that the quality can't be effectively ensured.
In order to realize the above-mentioned purpose, the utility model provides a PCB board protection film loosening device, including mounting panel, wheel components and air knife relative slip's setting about respectively is in on the mounting panel, wheel components includes first cylinder, gyro wheel seat and gyro wheel, first cylinder relative setting is respectively in the upper and lower both ends of mounting panel, the gyro wheel is side by side and rotatable setting is in on the gyro wheel seat, the air knife sets up the one end of gyro wheel seat, the gyro wheel seat with first cylinder is connected, just the gyro wheel seat can be followed respectively the setting of sliding from top to bottom of mounting panel direction of height.
Further, the roller assembly further comprises a first sliding block and a first guide rail, the first guide rail is vertically arranged on the side wall of the first cylinder respectively, the first sliding block is arranged in a 90-degree bending mode, one end of the first sliding block is connected with the first guide rail in a sliding mode, the other end of the first sliding block is connected with a cylinder rod of the first cylinder, and the roller seat is connected to the lower end of the first sliding block.
Furthermore, the roller assembly further comprises a limiting rod and a limiting block, the limiting block is arranged on the mounting plate, one end of the limiting rod is connected with the roller seat, the other end of the limiting rod is connected with the limiting block in a sliding mode, and two end portions of the limiting rod are respectively abutted to the limiting block and the roller seat.
Further, still include second guide rail and second slider, the second slider sets up on the lateral wall of mounting panel, the second slider with second guide rail sliding connection.
Further, the mounting plate further comprises a second air cylinder, and an air cylinder rod of the second air cylinder is connected with the lower end portion of the mounting plate.
Further, still include spacing rolling wheel, rotatable the setting of spacing rolling wheel is in on the lateral wall of mounting panel, just spacing rolling wheel and the lateral margin butt of PCB board.
Adopt the technical scheme of the utility model, following beneficial effect has: according to the technical scheme of the utility model, through placing the PCB board between the upper and lower rollers, the first cylinder drives the upper and lower rollers to clamp the PCB board and roll along the PCB board, the second cylinder drives the mounting plate to slide along the horizontal direction in a reciprocating manner, the edge of the PET protective film on the PCB board is loosened through the high-speed airflow slice blown out by the air knife and the rolling action of the upper and lower rollers, so that the protective film can be torn off by the film tearing rubber wheel on the next step, the efficiency is improved, the PCB board is not polluted, and the product quality is improved; and through the fixed butt of the lateral margin of spacing roll wheel and PCB board, play good guide effect, reduce frictional force size, play good guard action, effectively avoid haring the PCB board, and easy operation, convenient to use, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a PCB protection film releasing device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle of a PCB protection film releasing device according to an embodiment of the present invention;
fig. 3 is a schematic view of an exploded structure of a PCB protection film releasing device according to an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a PCB board protection film pine membrane device.
As shown in fig. 1 to 3, in an embodiment of the present invention, the PCB protecting film releasing apparatus includes a mounting plate 100, a roller assembly 200 and an air knife 300, the roller assembly 200 and the air knife 300 are respectively arranged on the mounting plate 100 in a vertically relative sliding manner, the roller assembly 200 includes a first cylinder 201, a roller base 202 and a roller 203, the first cylinders 201 are oppositely arranged at the upper end and the lower end of the mounting plate 100 respectively, the rollers 203 are rotatably arranged on the roller base 202 side by side, the air knife 300 is arranged at one end of the roller base 203, the roller base 203 is connected with the first cylinder 201, the first cylinder 201 drives the rollers 203 to respectively slide up and down along the height direction of the mounting plate 100, so as to clamp the PCB, the edge of the PET protective film is loosened by the high-speed air flow sheet blown by the air knife 300 and the rolling of the upper and lower rollers.
Specifically, air knife 300 and compressor intercommunication, compressed air gets into behind the air knife 300, blow off at a high speed with the air current thin slice that one side thickness is only 0.05 millimeter, reach effect principle and the special geometry of air knife through the cohn, this thin slice air curtain can reach 30 ~ 40 times ambient air at most, and form the thin high strength of one side, the impact air curtain of big air current, and the roll effect through upper and lower gyro wheel, thereby it is not hard up between the edge of PET protection film and PCB board, so that tear the PET protection film, tear film efficiency has been improved, and can not pollute the PCB board, and easy operation, therefore, the clothes hanger is strong in practicability.
Specifically, the roller assembly 200 further includes a first slider 204 and a first guide rail 205, the first guide rails 205 are respectively vertically arranged on the side walls of the first cylinder 201, the first slider 204 is bent by 90 degrees, one end of the first slider 204 is slidably connected with the first guide rail 205, the other end of the first slider 204 is connected with the cylinder rod of the first cylinder 201, and the roller base 202 is connected to the lower end of the first slider 204.
Specifically, the roller limiting device further comprises a limiting rod 206 and a limiting block 207, wherein the limiting block 207 is arranged on the mounting plate 100, one end of the limiting rod 206 is connected with the roller seat 202, the other end of the limiting rod is connected with the limiting block 207 in a sliding manner, and two end parts of the limiting rod 206 are respectively abutted to the limiting block 207 and the roller seat 202 to achieve the effect of limiting up and down.
Specifically, the utility model further comprises a second guide rail 400 and a second slider 500, wherein the second slider 500 is arranged on the side wall of the mounting plate 100, and the second slider 500 is slidably connected with the second guide rail 400.
Specifically, the air cylinder device further comprises a second air cylinder 600, wherein the air cylinder rod of the second air cylinder 600 is connected with the lower end part of the mounting plate 100, and the mounting plate 100 is driven to slide left and right along the second air cylinder 400 through the second air cylinder 600.
Specifically, still include spacing rolling wheel 700, the rotatable setting of spacing rolling wheel 700 is in on the lateral wall of mounting panel 100, just spacing rolling wheel 700 and the lateral margin butt of PCB board play good spacing guide effect.
Specifically, the utility model discloses a place the PCB board between upper and lower gyro wheel, the upper and lower gyro wheel of first cylinder drive is tight with the PCB board clamp, and rolls along on the PCB board, and the second cylinder drive mounting panel is along the reciprocal slip of horizontal direction, through the high-speed air current thin slice that the air knife blew off, and the rolling action of upper and lower gyro wheel, become flexible with the edge of the PET protection film on the PCB board to the film tearing rubber tyer tears the protection film in next step, has improved efficiency, and can not pollute the PCB board, has improved product quality; and through the fixed butt of the lateral margin of spacing roll wheel and PCB board, play good guide effect, reduce frictional force size, play good guard action, effectively avoid haring the PCB board, and easy operation, convenient to use, the practicality is strong.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (6)
1. The utility model provides a PCB board protection film loosening device, a serial communication port, including mounting panel, wheel components and air knife are in relative gliding setting from top to bottom respectively on the mounting panel, wheel components includes first cylinder, gyro wheel seat and gyro wheel, first cylinder relative setting respectively is in the upper and lower both ends of mounting panel, the gyro wheel is in side by side and rotatable setting on the gyro wheel seat, the air knife sets up the one end of gyro wheel seat, the gyro wheel seat with first cylinder is connected, just the gyro wheel seat can be followed respectively the setting of sliding from top to bottom of mounting panel direction of height.
2. A PCB protective film releasing device according to claim 1, further comprising a first slider and a first guide rail, wherein the first guide rail is vertically disposed on a side wall of the first cylinder, an upper end of the first slider is slidably connected to the first guide rail, a lower end of the first slider is connected to a cylinder rod of the first cylinder, and the roller seat is connected to a lower end surface of the first slider.
3. A PCB protective film releasing device according to claim 1, further comprising a limiting rod and a limiting block, wherein the limiting block is disposed on the mounting plate, one end of the limiting rod is connected to the roller seat, the other end of the limiting rod is slidably connected to the limiting block, and two ends of the limiting rod are respectively abutted to the limiting block and the roller seat.
4. A PCB board protective film releasing device as recited in claim 1, further comprising a second guide rail and a second slider, wherein the second slider is disposed on a side wall of the mounting plate, and the second slider is slidably connected to the second guide rail.
5. A PCB panel protective film releasing device according to claim 1, further comprising a horizontally disposed second cylinder connected to a lower end portion of the mounting plate.
6. A PCB board protection film releasing device of claim 1, further comprising a limiting rolling wheel, wherein the limiting rolling wheel is rotatably arranged on the side wall of the mounting plate and is abutted against the side edge of the PCB board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276983.2U CN211224231U (en) | 2019-12-16 | 2019-12-16 | PCB board protection film loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276983.2U CN211224231U (en) | 2019-12-16 | 2019-12-16 | PCB board protection film loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211224231U true CN211224231U (en) | 2020-08-11 |
Family
ID=71937232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922276983.2U Expired - Fee Related CN211224231U (en) | 2019-12-16 | 2019-12-16 | PCB board protection film loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211224231U (en) |
-
2019
- 2019-12-16 CN CN201922276983.2U patent/CN211224231U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203997149U (en) | A kind of automatic labeling machine | |
| CN201366724Y (en) | Board cutting machine | |
| CN106272696A (en) | A kind of die-cutting machine with efficient mold cutter | |
| CN211224231U (en) | PCB board protection film loosening device | |
| CN206216133U (en) | Laser die cutting dust arrester | |
| CN110802939A (en) | Utilize air current direction to make printing machine of paper folding recovery put paper auxiliary assembly | |
| CN2539729Y (en) | Paper transporting device for web horizontal cutting machine | |
| CN209255287U (en) | A kind of FPC wiring board overlay film component Full-automatic cleaning machine | |
| CN207105825U (en) | A kind of automatic dyestripping machine | |
| CN209949585U (en) | Adjustable single-double-sided knurling loosening device and single-double-sided film tearing machine with same | |
| CN207972427U (en) | A kind of cutting slitter edge device of color press | |
| CN210436817U (en) | Turning device for printing | |
| CN207683109U (en) | A kind of printing machine with refrigerating function | |
| CN209567594U (en) | Printing machine paper collecting machine | |
| CN215363973U (en) | Anti-bending device and laminating machine | |
| CN207699928U (en) | A kind of clothing cloth cutting machine | |
| CN206915454U (en) | A kind of adhesive label transmits pressuring flat device | |
| CN208020975U (en) | A kind of protective cover of press printing unit | |
| CN201808104U (en) | Belt wheel type electric circular saw | |
| CN205969160U (en) | Device is cut in antiseized jump | |
| CN211764129U (en) | Air suction feeding frame | |
| CN216268143U (en) | Printing machine with destaticizing device | |
| CN211845649U (en) | Slicer goes out piece bearing frame | |
| CN214724488U (en) | Cutting and dust removing device after paper printing | |
| CN213891492U (en) | Position correcting device for thin paperboard box blank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |