CN216174945U - Cover clean subassembly of membrane - Google Patents
Cover clean subassembly of membrane Download PDFInfo
- Publication number
- CN216174945U CN216174945U CN202122755588.XU CN202122755588U CN216174945U CN 216174945 U CN216174945 U CN 216174945U CN 202122755588 U CN202122755588 U CN 202122755588U CN 216174945 U CN216174945 U CN 216174945U
- Authority
- CN
- China
- Prior art keywords
- dust
- binding
- roller
- film
- binding paper
- 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.)
- Active
Links
Images
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model discloses a cover film cleaning assembly, and relates to the field of cover film cleaning devices. According to the utility model, the dust-binding roller is rotatably connected to the mounting frame, the dust-binding paper roller matched with the dust-binding roller is detachably and movably connected to the upper part of the dust-binding roller on the mounting frame, the plasma fan is mounted at the top of the front surface of the mounting frame, when the film vacuum chuck moves the covering film to the bottom of the portal frame, the lifting cylinder pushes down the dust-binding roller to press the covering film, then the film vacuum chuck continues to move, the dust-binding roller can be adhered with impurities on the covering film, meanwhile, the impurities on the dust-binding roller are adhered by the dust-binding paper of the dust-binding paper roller, the surface dust-binding paper is directly torn off after the dust-binding paper roller is dirty, then the plasma fan removes static electricity on the covering film, and the covering film is prevented from being adhered with the impurities again, so that the dust-binding roller is more convenient.
Description
Technical Field
The utility model relates to the field of covering film cleaning devices, in particular to a covering film cleaning assembly.
Background
The Flexible Printed Circuit board (FPC for short) is a Flexible Printed Circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent flexibility, and has the characteristics of high wiring density, light weight, thin thickness and good bending property.
The FPC production cover film attaching process requires that no foreign matter is on the cover film, so that the short circuit of an FPC circuit and the disconnection of components and circuit boards caused by foreign matters after the cover film is attached are prevented, and meanwhile, the static on the cover film is removed, and the foreign matter is prevented from being adsorbed and the circuit is prevented from being punctured.
However, it is currently troublesome to remove foreign matter adsorbed on the cover film and static electricity on the cover film.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide a cover film cleaning assembly to solve the technical problem that the prior art is troublesome in removing foreign matters adsorbed on a cover film and static electricity on the cover film.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cover clean subassembly of membrane, includes the portal frame, the lift cylinder is installed at portal frame front top, and lift cylinder output is connected with the mounting bracket, the plasma fan is installed at mounting bracket front top, and rotates between the mounting bracket bottom and be connected with the dust binding cylinder, swing joint can be dismantled to the mounting bracket inboard is located dust binding cylinder top and has the dust binding paper roll, portal frame inboard below both sides are provided with a set of slide rail, and sliding connection has membrane vacuum chuck on the slide rail.
Through adopting above-mentioned technical scheme, the lift cylinder can be convenient for promote the dust binding cylinder and push down and cover the membrane, and adjustable dust binding cylinder compresses tightly the pressure that covers the membrane simultaneously, and the plasma fan can get rid of the static that covers on the membrane, and the dust binding cylinder can adhere and cover the foreign matter on membrane surface, and the dust binding paper roll can stick away the foreign matter of adhesion on the dust binding cylinder, guarantees the cleanness of dust binding cylinder, and the slide rail can restrict the removal of membrane vacuum chuck, and membrane vacuum chuck can be used to place the adsorption cover membrane.
The dust-binding paper roll is further provided with bearing slideways which are arranged on the two sides of the mounting frame and above the dust-binding roller, and rotating bearings matched with the bearing slideways are connected to the two ends of the dust-binding paper roll.
Through adopting above-mentioned technical scheme, the dress of dust-binding paper roll of can being convenient for of bearing slide gets, and can restrict the removal of dust-binding paper roll, and rolling bearing can reduce the friction of dust-binding paper roll and mounting bracket, the rotation of dust-binding paper roll of being convenient for.
The utility model is further provided with limiting rings between the rotating bearing and the dust-binding paper roll, and sliding blocks matched with the sliding rails are arranged on two sides of the bottom of the film vacuum chuck.
Through adopting above-mentioned technical scheme, the position of dust-binding paper roll can be restricted to the spacing ring, and the dust-binding paper roll of being convenient for aligns with the dust-binding cylinder, and the slider is convenient for the sliding connection of membrane vacuum chuck and slide rail.
The utility model is further arranged in that one end between one slide rail and the portal frame is provided with a motor, and the output end of the motor is rotationally connected with a screw rod matched with the film vacuum chuck.
Through adopting above-mentioned technical scheme, the removal of motor and the steerable membrane vacuum chuck of lead screw cooperation.
The utility model is further arranged that the viscosity of the dust-binding paper roll is greater than the viscosity of the dust-binding roller.
Through adopting above-mentioned technical scheme, the viscidity of binding dust paper roll is greater than the viscidity of binding dust cylinder, and the foreign matter that the binding dust paper roll of being convenient for will bind on the dust cylinder glues down.
In summary, the utility model mainly has the following beneficial effects:
according to the utility model, the dust-binding roller is rotatably connected to the mounting frame, the dust-binding paper roller matched with the dust-binding roller is detachably and movably connected to the upper part of the dust-binding roller on the mounting frame, the plasma fan is mounted at the top of the front surface of the mounting frame, when the film vacuum chuck moves the covering film to the bottom of the portal frame, the lifting cylinder pushes down the dust-binding roller to press the covering film, then the film vacuum chuck continues to move, the dust-binding roller can be adhered with impurities on the covering film, meanwhile, the impurities on the dust-binding roller are adhered by the dust-binding paper of the dust-binding paper roller, the surface dust-binding paper is directly torn off after the dust-binding paper roller is dirty, then the plasma fan removes static electricity on the covering film, and the covering film is prevented from being adhered with the impurities again, so that the dust-binding roller is more convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.
In the figure: 1. a gantry; 2. a lifting cylinder; 3. a mounting frame; 4. a plasma blower; 5. dust-binding paper rolls; 6. a dust-binding roller; 7. a bearing runner; 8. a rotating bearing; 9. a limiting ring; 10. a slide rail; 11. a screw rod; 12. a motor; 13. a slider; 14. membrane vacuum chuck.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A cover film cleaning assembly is disclosed, as shown in figures 1 and 2, and comprises a portal frame 1, wherein a lifting cylinder 2 is arranged at the top of the front surface of the portal frame 1, a dust-binding roller 6 can be conveniently pushed to press a cover film, the pressure of the dust-binding roller 6 for pressing the cover film can be adjusted, the output end of the lifting cylinder 2 is connected with a mounting frame 3, a plasma fan 4 is arranged at the top of the front surface of the mounting frame 3, the static electricity on the cover film can be removed, the dust-binding roller 6 is rotatably connected between the bottom ends of the mounting frame 3 and can be adhered with foreign matters on the surface of the cover film, a dust-binding paper roller 5 is detachably and movably connected to the inner side of the mounting frame 3 above the dust-binding roller 6 and can be adhered with the foreign matters adhered on the dust-binding roller 6 to ensure the cleanness of the dust-binding roller 6, a group of slide rails 10 is arranged at the two sides below the inner side of the portal frame 1 and can limit the movement of a film vacuum chuck 14, and the slide rails 10 are slidably connected with film vacuum chucks 14, can be used for placing the adsorption covering film.
Referring to fig. 3, bearing runners 7 are disposed on two sides of the mounting frame 3 above the dust-binding roller 6, so that the dust-binding paper roller 5 can be conveniently loaded and unloaded, the movement of the dust-binding paper roller 5 can be limited, and the two ends of the dust-binding paper roller 5 are connected with rotating bearings 8 matched with the bearing runners 7, so that the friction between the dust-binding paper roller 5 and the mounting frame can be reduced, and the rotation of the dust-binding paper roller 5 is facilitated.
Referring to fig. 1-3, a limiting ring 9 is disposed between the rotating bearing 8 and the dust-binding paper roller 5 for limiting the position of the dust-binding paper roller 5, so that the dust-binding paper roller 5 is aligned with the dust-binding roller 6, and sliders 13 matched with the slide rails 10 are disposed on two sides of the bottom of the film vacuum chuck 14 for facilitating the sliding connection between the film vacuum chuck 14 and the slide rails 10.
Referring to fig. 1 and 2, a motor 12 is installed at one end between one slide rail 10 and the gantry 1, an output end of the motor 12 is rotatably connected with a screw rod 11 matched with a film vacuum chuck 14, and the motor 12 is matched with the screw rod 11 to control the movement of the film vacuum chuck 14.
Referring to fig. 1, the viscosity of the dust-sticking paper roller 5 is greater than that of the dust-sticking roller 6, so that the dust-sticking paper roller 5 can stick down the foreign matters on the dust-sticking roller 6.
The working principle of the utility model is as follows: when the dust-removing device is used, an external mechanical arm grabs a cover film and places the cover film on the film vacuum sucker 14, then the film vacuum sucker 14 is started in vacuum to suck the cover film, then the motor 12 drives the screw rod 11 to rotate, the film vacuum sucker 14 moves along the slide rail 10, when the film vacuum sucker 14 drives one end of the cover film to move to the position below the dust-sticking roller 6, the lifting cylinder 2 pushes the dust-sticking roller 6 to descend to press one end of the cover film, meanwhile, the plasma fan 4 is started, the film vacuum sucker 14 continues to drive the cover film to move, the dust-sticking roller 6 can roll on the cover film again to adhere foreign matters on the cover film, then the plasma fan 4 removes static electricity on the cover film to prevent the cover film from adhering foreign matters again, the cleaning of the cover film can be completed, the dust-sticking roller 5 is driven to rotate when the dust-sticking roller 6 rotates, the foreign matters adhered to be adhered to the dust-sticking roller 5 with higher viscosity when rotating, the rolling bearing 8 can reduce the friction of the dust-binding paper roller 5, the dust-binding paper roller 5 is convenient to rotate, the limiting ring 9 can limit the position of the dust-binding paper roller 5, the dust-binding paper roller 5 and the dust-binding roller 6 are convenient to align, when the number of times of surface adsorption of the dust-binding paper roller 5 reaches certain limit, one layer of dust-binding paper on the surface of the dust-binding paper roller is torn off, the dust-binding paper roller 5 can be attached to the dust-binding roller 6 again through gravity, after the dust-binding paper on the dust-binding paper roller 5 is exhausted, the dust-binding paper roller can be taken out through the bearing slide 7 only by manually lifting the dust-binding paper roller, then the rolling bearings 8 at two ends of the new dust-binding paper roller 5 slide into the bearing slide, and the operation is simple and convenient.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a cover clean subassembly of membrane, includes portal frame (1), its characterized in that: portal frame (1) openly top is installed lift cylinder (2), and lift cylinder (2) output is connected with mounting bracket (3), plasma fan (4) are installed at mounting bracket (3) openly top, and rotate between mounting bracket (3) bottom and be connected with adhesive dust cylinder (6), swing joint can be dismantled to mounting bracket (3) inboard being located adhesive dust cylinder (6) top and have adhesive dust paper roll (5), portal frame (1) inboard below both sides are provided with a set of slide rail (10), and sliding connection has membrane vacuum chuck (14) on slide rail (10).
2. The coverfilm cleaning assembly of claim 1, wherein: bearing slide (7) have all been seted up to mounting bracket (3) both sides lie in dust-binding cylinder (6) top, and dust-binding paper roll (5) both ends all are connected with and bear slide (7) complex rolling bearing (8).
3. The coverfilm cleaning assembly of claim 2, wherein: and a limiting ring (9) is arranged between the rotating bearing (8) and the dust-binding paper roll (5), and sliding blocks (13) matched with the sliding rails (10) are arranged on two sides of the bottom of the film vacuum sucker (14).
4. The coverfilm cleaning assembly of claim 1, wherein: one end between the slide rail (10) and the portal frame (1) is provided with a motor (12), and the output end of the motor (12) is rotationally connected with a screw rod (11) matched with the film vacuum chuck (14).
5. The coverfilm cleaning assembly of claim 1, wherein: the viscosity of the dust-sticking paper roll (5) is greater than that of the dust-sticking roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755588.XU CN216174945U (en) | 2021-11-11 | 2021-11-11 | Cover clean subassembly of membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755588.XU CN216174945U (en) | 2021-11-11 | 2021-11-11 | Cover clean subassembly of membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216174945U true CN216174945U (en) | 2022-04-05 |
Family
ID=80909428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122755588.XU Active CN216174945U (en) | 2021-11-11 | 2021-11-11 | Cover clean subassembly of membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216174945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443857A (en) * | 2023-12-26 | 2024-01-26 | 苏州汇影光学技术有限公司 | Cleaning machine for PCB production and working method thereof |
-
2021
- 2021-11-11 CN CN202122755588.XU patent/CN216174945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443857A (en) * | 2023-12-26 | 2024-01-26 | 苏州汇影光学技术有限公司 | Cleaning machine for PCB production and working method thereof |
| CN117443857B (en) * | 2023-12-26 | 2024-03-05 | 苏州汇影光学技术有限公司 | Cleaning machine for PCB production and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216174945U (en) | Cover clean subassembly of membrane | |
| CN216291646U (en) | FPC board cleaning assembly | |
| CN112934921A (en) | FPC glue film removing device for secondary recovery of touch screen mobile phone cover plate | |
| CN112477095A (en) | Protective film feeding device and feeding method | |
| CN109397425B (en) | Round plate forming device and forming method thereof | |
| CN110963112A (en) | Automatic pad pasting equipment of jumbo size | |
| WO2019100818A1 (en) | Double-sided film peeling device for oled organic light-emitting material | |
| CN116872544A (en) | Automatic flattening device for mobile phone display screen | |
| CN201174009Y (en) | Polarized light sheet pasting machine | |
| CN212397507U (en) | High-efficient dust collector of aluminium base board | |
| CN114476196A (en) | Pressing equipment for capacitor screen protective film | |
| CN220837025U (en) | LDI is with online dust removal mechanism | |
| CN218277341U (en) | PCB cleaning device | |
| JP2008107373A (en) | Film peeling apparatus and film peeling method | |
| CN218416831U (en) | Sticky wheel edging mechanism for laminating machine | |
| CN218309749U (en) | Move and carry gyro wheel cleaning device | |
| CN219947273U (en) | Reverse corona treatment device of casting machine | |
| CN214268117U (en) | Full-automatic double-station inverted film sticking machine | |
| CN212099491U (en) | Automatic pad pasting equipment of jumbo size | |
| CN219988715U (en) | Insulating backing adhesive laminating equipment | |
| CN218433690U (en) | Automatic screen printer frame | |
| CN117380660B (en) | Label film dust removal device and method thereof | |
| CN213798099U (en) | Automatic sticking film machine of cell-phone | |
| CN217729699U (en) | High accuracy counterpoint laminating device | |
| CN219632114U (en) | Electrostatic dust collector for papermaking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |