CN211391964U

CN211391964U - Film stripping and feeding assembly and folding and laminating integrated machine comprising same

Info

Publication number: CN211391964U
Application number: CN201921355757.7U
Authority: CN
Inventors: 陈良华; 黄英顺; 林青
Original assignee: Zhuhai Ruixiang Intelligent Technology Co ltd
Current assignee: Zhuhai Ruixiang Intelligent Technology Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-09-01
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a peel off membrane feed subassembly, roll over and paste and press integrative machine. The film stripping and feeding assembly comprises a bracket, a guide plug connector connected to the bracket and a film tearing mechanism arranged on the bracket; the folding and pressing integrated machine comprises a machine frame and a guide connector inserting machine frame. The film stripping and feeding assembly is arranged in a drawer type, the guide plug connector is used for a rack for plug connection, and when a new raw material belt needs to be added to the raw material roller or the film stripping and feeding assembly needs to be disassembled and repaired, the film stripping and feeding assembly can be rapidly and conveniently installed or pulled out.

Description

Film stripping and feeding assembly and folding and laminating integrated machine comprising same

Technical Field

The utility model belongs to the technical field of the circuit board and specifically relates to a shell membrane feed subassembly is related to.

Background

Flexible circuit boards, also known as "flexible boards," are printed circuits made from flexible, insulating substrates. Flexible circuits provide excellent electrical performance, meet design requirements for smaller and higher density packaging, and also help reduce assembly processes and enhance reliability. The flexible circuit board is the only solution to meet the miniaturization and movement requirements of electronic products.

In the production of circuit boards, the final product shipment or a certain process may need film pasting, such as release film, dry film, wet film, protective film, etc., for some processes such as product outer layer protection or development. The raw material belt comprises a master belt and a membrane piece attached to the master belt; the membrane pieces are generally attached to the soft master tape and arranged along the direction of the master tape, and the membrane pieces can be torn off by bending the master tape with a smaller radius. The raw material belt is clamped on the film tearing machine set through the raw material roller, and the film piece is torn off from the mother belt and then transferred onto the circuit board (or the circuit board is transferred to the film piece after being independent).

In the prior art of the film sticking equipment/assembly line, when a new raw material belt is loaded and a film tearing unit is to be detached from the film sticking equipment/assembly line, an equipment outer cover needs to be detached first, and the like, so that the operation is relatively complicated and the workload is large.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solves one of the technical problem that exists among the prior art at least, solves the former band and packs into, shells membrane feeding subassembly and overhaul inconvenient problem, the utility model discloses a technical scheme be:

according to the utility model discloses an aspect provides a shell membrane feed subassembly, is applied to and rolls over a joint body machine of laminating, including support and the direction plug connector of connection on the support, still including setting up the dyestripping mechanism on the support, the direction plug connector is used for pegging graft roll over the frame of a joint body machine of laminating.

Has the advantages that: the film stripping and feeding assembly is arranged in a drawer type, the guide plug connector is used for a rack for plug connection, and when a new raw material belt needs to be added to the raw material roller or the film stripping and feeding assembly needs to be disassembled and repaired, the film stripping and feeding assembly can be rapidly and conveniently installed or pulled out.

Preferably, tear film mechanism includes raw materials roller, first platform, second platform and retrieves the roller, raw materials roller, first platform and retrieve the roller and set gradually along the direction of transmission of material, retrieve the roller setting in first platform below, the gap between first platform and the second platform is arranged in peeling off the membrane spare in the raw materials area, the second platform is arranged in the buffer memory membrane spare that peels off.

Preferably, the guiding plug connector is one or more of a guide rail, a guiding slot, a guiding hole and a guide rod.

Preferably, the membrane stripping and feeding assembly further comprises a turnover plate and a turnover power part for driving the turnover plate to turn over; and the turnover plate is provided with a second material sucking structure and is used for adsorbing the membrane piece on the second platform and turning the membrane piece. The raw material belt comprises a mother belt and a plurality of film pieces connected to the mother belt, the film pieces are stripped from the mother belt, the adhesive surfaces of the film pieces face downwards, the working surface of the turnover plate is overturned above the second platform and then can adsorb the film pieces, and the film pieces are overturned, so that the adhesive surfaces of the film pieces face upwards.

Preferably, the device also comprises a first winding roller and a compression roller, wherein the first platform, the first winding roller and the recovery roller are sequentially arranged along the winding transmission direction of the raw material belt; the first winding roller is connected with a rotating power part in a transmission manner, the compression roller is connected with a sliding power part, and the sliding power part is used for driving the compression roller to be far away from or close to the first winding roller; the first winding roller can rotate, and the first winding roller and the pressing roller can be used for clamping and pressing a raw material belt; and the first winding roller is matched with the pressing roller to be jointly used for driving material transmission. The distance is longer when having certain distance, recovery roller just convoluteed mother's area between recovery roller and the first platform, and raw materials area atress is not enough when raw materials area long distance is dragged, difficult first platform of passing through.

Preferably the first platform is provided with a first suction structure for driving the strip of stock material against the first platform. The raw material belt passes through the first platform straightly, then the master belt is bent with a smaller radius, the master belt and the film piece are torn off better, and the film piece is transferred to the second platform; based on a certain resistance given by the first material suction structure, when the power for pulling the raw material belt stops, the raw material belt can not continuously feed to the film scraping gap even if the raw material roller continuously rotates under inertia.

Preferably, the device also comprises an arc-shaped frame, wherein the raw material roller, the arc-shaped frame and the first platform are sequentially arranged along the winding and conveying direction of the raw material belt; the arc position of the arc-shaped frame is used for conveying the raw material belt.

Preferably, the upper end of the second platform is provided with a plurality of bulges, and the bulges can support and place the material film. The bulges are used for preventing the sizing material of the material film from being scraped off and having certain star point accumulation distribution at most; and when the circuit board and the membrane are pressed, the glue stock distributed in star point accumulation is extruded and distributed uniformly.

According to the utility model discloses a second aspect provides a roll over and paste integrative machine of pressure, include shell membrane feeding component, still include the frame.

Has the advantages that: in the folding and laminating integrated machine, when a raw material belt needs to be supplemented into the film stripping feeding assembly and a wound mother belt needs to be taken away, or the film stripping feeding assembly needs to be repaired and repaired, the frame and/or the equipment shell and the like do not need to be disassembled, the film stripping feeding assembly is directly pulled out, and the raw material belt is supplemented and the film stripping feeding assembly is maintained conveniently.

Preferably, the device further comprises a feeding assembly, a first transfer manipulator, a bending machine, a second transfer manipulator, a film stripping and feeding assembly, a pressing assembly and a third transfer manipulator; the first transfer manipulator can transfer the product of the feeding assembly to the bending machine; the first transfer manipulator is provided with a film tearing piece and a suction nozzle for transferring a product, and a protective film of the product clamped on the bending machine can be torn off by the first transfer manipulator; the second shifts the manipulator setting in the bender, shells membrane feeding subassembly and pressing components's top, and the second shifts the manipulator and can shift the product on the bender toward shelling the facial mask on the membrane feeding subassembly and will shell the product on the membrane feeding subassembly toward the bender shift, and the second shifts the manipulator still can shift the bender and/or shell the product on the membrane feeding subassembly toward pressing components, and the third shifts the manipulator and is used for shifting out the product on the pressing components.

Drawings

Fig. 1 is a schematic structural view of a three-dimensional view angle of a folding and pressing integrated machine according to an embodiment of the present invention;

FIG. 2 is a top view of the folding and pressing integrated machine according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a first three-dimensional viewing angle of the film stripping and feeding assembly according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second three-dimensional viewing angle of the film stripping and feeding assembly according to the embodiment of the present invention;

fig. 5 is a schematic diagram of material conveying according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of the embodiment of the present invention shown in fig. 3;

fig. 7 is a schematic structural view of the roll-over plate according to the embodiment of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 3 and 4, the film stripping and feeding assembly comprises a bracket 1, a guiding plug connector 2 connected to the bracket 1, and a film tearing mechanism arranged on the bracket 1.

The film stripping and feeding assembly 400 is arranged in a drawer type, the guide plug connector 2 is used for being plugged into a rack of a circuit board processing device, and when a new raw material belt needs to be added to the raw material roller 31 or the film stripping and feeding assembly 400 needs to be disassembled and repaired, the film stripping and feeding assembly 400 can be rapidly and conveniently installed or pulled out.

As shown in fig. 3 to 6, the film tearing mechanism includes a raw material roller 31, a first platform 32, a second platform 33 and a recovery roller 34, the raw material roller 31, the first platform 32 and the recovery roller 34 are sequentially arranged along the material conveying direction, the recovery roller 34 is arranged below the first platform 32, a gap between the first platform 32 and the second platform 33 is used for stripping a film member in the raw material belt, and the second platform 33 is used for buffering the stripped film member. The recovery roller 34 is connected with a motor in a transmission manner, the motor drives the recovery roller to rotate, so that the master tape can be wound, pulled and wound, the raw material tape containing the master tape is fed, and the raw material roller 31 is driven to rotate. The retraction power unit 35, which is connected to the recovery roller 34 in a driving manner, may be a cylinder, and the cylinder drives the recovery roller 34 through a gear/belt or other driving system.

The raw material tape is conveyed in a direction of V1 as shown in fig. 5, and is separated after passing through the gap between the first platform 32 and the second platform 33; the film is conveyed in the direction of V11 shown in fig. 5, buffered toward the second platen 33, and then transferred, and the mother tape is conveyed in the direction of V12 shown in fig. 5, and finally wound up by the take-up roller 34.

The raw material roller 31 is used for placing a raw material belt, and a circle of raw material belt is sleeved on the raw material roller 31; the raw material belt is drawn out from the raw material roller 31 and then winds the upper end of the first platform 32; at the gap between the first platform 32 and the second platform 33, the master tape on the raw material tape is bent downwards, the film piece on the raw material tape gradually separates from the master tape and gradually slides to the second platform 33, and the master tape is bent downwards and wound on the recovery roller 34. In the raw material belt, the master belt is soft, the membrane piece has certain hardness, and the membrane piece is peeled off when the master belt is bent at a smaller radius; and/or the gap between the first platform 32 and the second platform 33 is smaller than the thickness of the raw material belt and larger than the thickness of the mother belt.

As best shown in fig. 3, 4 and 6, the first platform 32 is preferably provided with a first suction structure for driving the strip of stock material against the first platform 32. The raw material strip passes through the first platform 32 straightly, then the mother strip is bent with a small radius, the mother strip and the film piece are torn off better, and the film piece is transferred to the second platform 33; when the power for pulling the raw material tape is stopped based on a certain resistance given by the first suction structure, the raw material tape does not continue to be fed to the slit for film scraping even if the raw material roller 31 continues to rotate under inertia. The first platform 32 also serves as a buffer for the feed of the strip of stock material.

As shown in fig. 3 to 5, preferably, the device further comprises a first winding roller 36 and a pressure roller 37, wherein the first platform 32, the first winding roller 36 and the recovery roller 34 are sequentially arranged along the winding and conveying direction of the raw material strip; the first winding roller 36 is connected with a rotating power piece 38 in a transmission manner, the pressure roller 37 is connected with a sliding power piece, and the sliding power piece is used for driving the pressure roller 37 to be far away from or close to the first winding roller 36; the first winding roller 36 is rotatable, and the first winding roller 36 and the pressing roller 37 can be used for clamping and pressing the raw material belt; the cooperation of the first winding roller 36 and the pressure roller 37 is used together to drive the material transport. Based on certain resistance that first material absorbing structure gave, the raw materials area is fed through the mode drive that drags to rotation power piece 38, and the raw materials area is fed and is effectively controlled, raw materials area feed amount can be controllable according to the technological requirement, has certain distance between recovery roller 34 and first platform 32, and the distance is longer when recovery roller 34 has just coiled the master tape, and raw materials area atress is not enough when raw materials area long distance is dragged, difficult first platform 32 of passing through. The sliding power part can be simply an air cylinder, a hydraulic cylinder, an electric cylinder and the like; as shown in fig. 3 and 4, the direction of the pressing roller 37 away from or close to the first winding roller 36 is vertical, and the sliding power member is used for driving the pressing roller 37 to lift.

The guiding plug connector 2 is one or more of a guide rail, a guiding slot, a guiding hole and a guide rod.

As shown in fig. 3, 6 and 7, the film stripping and feeding assembly further comprises a turning plate 41 and a turning power member 42 for driving the turning plate 41 to turn, i.e. to turn along a horizontal axis; the turning plate 41 is provided with a second material sucking structure 41a, and the turning plate 41 is used for sucking the film on the second platform 33 and turning the film. The raw material belt comprises a mother belt and a plurality of film pieces connected to the mother belt, the film pieces are stripped from the mother belt, the adhesive surfaces of the film pieces face downwards, the working surface of the turnover plate 41 is overturned to the upper part of the second platform 33 and then can adsorb the film pieces, and the film pieces are overturned to enable the adhesive surfaces of the film pieces to face upwards.

As shown in fig. 7, the film stripping and feeding assembly further comprises a locking device 43, and the locking device 43 is used for locking the turning plate 41. When the inversion of the film member by the inversion plate 41 is completed, the locking device 43 locks the inversion plate 41.

The rotary power member 38, the flipping power member 42, etc., may each comprise a motor, either directly or through a drive train. The rotary power element 38 and the tilting power element 42 may be cylinders driven by a transmission system.

The first material suction structure and the second material suction structure 41a can be air holes or air nozzles and the like; the air hole or the air nozzle is communicated with a suction power part, such as an air pump, a vacuum negative pressure valve and the like.

As shown in fig. 3 to 5, the device further comprises an arc-shaped frame 39, wherein the raw material roller 31, the arc-shaped frame 39 and the first platform 32 are sequentially arranged along the winding and conveying direction of the raw material belt; the curved position of the curved shelf 39 is used to transport the strip of material. The arc-shaped frame 39 comprises at least two arc-shaped strips and at least two supporting strips; the at least two support bars are arranged along the arc direction of the arc-shaped bar. The peripheral wall of the supporting strip is used for supporting the raw material belt, the peripheral wall of the supporting strip is a cylindrical surface, and the peripheral wall of the supporting strip is continuous or divided into a plurality of sections. The arc frame 39 and the bracket 1 are integrally formed, and the arc frame 39 is connected with one end of the bracket 1.

The upper end of the second platform 33 is provided with a plurality of bulges which can support and place the material film. The bulges are used for preventing the sizing material of the material film from being scraped off and having certain star point accumulation distribution at most; and when the circuit board and the membrane are pressed, the glue stock distributed in star point accumulation is extruded and distributed uniformly.

The utility model provides a roll over and paste integrative machine of pressure, is including shelling membrane feed assembly 400, still including the frame, direction plug connector 2 grafting frame.

In the folding and laminating integrated machine, when a raw material belt needs to be supplemented into the film stripping and feeding assembly 400 and a wound mother belt needs to be taken away, or the film stripping and feeding assembly 400 needs to be repaired and repaired, a rack and/or an equipment shell and the like do not need to be disassembled, the film stripping and feeding assembly 400 is directly pulled out, and the raw material belt is supplemented and the film stripping and feeding assembly 400 is maintained conveniently.

As shown in fig. 1 and fig. 2, the folding and laminating integrated machine further includes a feeding assembly 100, a first transferring manipulator 200, a bending machine 300, a second transferring manipulator, a film stripping and feeding assembly 400, a laminating assembly 500, and a third transferring manipulator 700; the first transfer robot 200 may transfer the product of the feeding assembly 100 to the bending machine 300; the first transfer manipulator 200 is provided with a film tearing piece and a suction nozzle for transferring a product, and a protective film of the product clamped on the bending machine 300 can be torn off by the first transfer manipulator 200; the second transfer manipulator is arranged above the bending machine 300, the membrane peeling feeding assembly 400 and the pressing assembly 500, the second transfer manipulator can transfer products on the bending machine 300 to a facial mask on the membrane peeling feeding assembly 400 and transfer a facial mask on the membrane peeling feeding assembly 400 to a product on the bending machine 300, the second transfer manipulator can also transfer products on the bending machine 300 and/or the membrane peeling feeding assembly 400 to the pressing assembly 500, and the third transfer manipulator 700 is used for moving out the products on the pressing assembly 500. The tray discharging device further comprises a tray discharging assembly 800, and the tray discharging assembly 800 is used for driving the material tray to output; the third transfer robot 700 may transfer the product to the tray.

As shown in fig. 1 and 2, the second transfer robot is hidden. The film tearing piece can be a suction nozzle or a hook piece.

As shown in fig. 1, the feeding assembly 100 and the tray discharging assembly 800 each include a lifting plate and a lifting power member for driving the lifting plate to lift, and the lifting plate can be used for placing a material tray. The first transfer robot 200, the second transfer robot, and the third transfer robot 700 may be movable members imitating hands and arms, or may be a combination of a plurality of translation axes and/or rotation axes. The stripping and feeding assembly 400 comprises a raw material roller 31, a scraper and a recovery roller 34, wherein the scraper can scrape off the facial mask on the raw material, and the recovery roller 34 can roll up the base tape with the facial mask scraped off.

The production of the mechanical automatic assembly line type circuit board is convenient to realize, and comprises the steps of feeding, tearing off the temporary protective film, bending the circuit board, pasting the upper surface film and/or the lower surface film of the circuit board, pressing and clinging the circuit board body and each surface film, and producing the circuit board.

In the production and application of the strip-shaped circuit board: the feeding assembly is stacked with a plurality of material trays, strip-shaped circuit boards are stored in the material trays, and the lifting piece and the power piece thereof drive the material trays to ascend and feed; the first transfer manipulator transfers the strip-shaped circuit board to a bending machine; the strip-shaped circuit board is fixed on a workbench of a bending machine by a plurality of groups of suction nozzles/suction holes, and a temporary protective film on the strip-shaped circuit board is torn off by a film tearing piece of the first transfer manipulator; in the bending machine, the turnover plate adsorbs the turnover section of the circuit board and drives the turnover of the circuit board; the second transfer manipulator transfers the film piece torn off from the film stripping and feeding assembly to the circuit board and/or transfers the circuit board to the film piece; and the circuit board after film pasting is transferred to the pressing component by the second transfer manipulator, the circuit board slides into the lower part of the pressing plate of the pressing component, and the circuit board is pressed by the pressing plate which is pushed downwards.

Products, materials and the like, which are not the structure of the utility model; the introduction of products, materials, etc. in the claims is intended to be illustrative of structure and/or function. Such as the introduction of raw material belts, master belts, membrane elements.

The motor, the cylinder, the hydraulic cylinder, the pump body, the air pipe and other objects may not be available in the actual sale, namely, are not sold together, and need to be purchased and assembled by a buyer; such components are those known to those skilled in the art to be required to perform the corresponding function.

The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims

1. The utility model provides a shell membrane feed subassembly, is applied to and rolls over a body machine of laminating, its characterized in that: the film tearing machine comprises a support (1), a guide connector (2) connected to the support (1) and a film tearing mechanism arranged on the support (1), wherein the guide connector (2) is used for being connected with a rack of a folding and laminating integrated machine.

2. A stripping feed assembly according to claim 1, wherein: tear membrane mechanism and include raw materials roller (31), first platform (32), second platform (33) and retrieve roller (34), raw materials roller (31), first platform (32) and retrieve roller (34) and set gradually along the direction of transmission of material, retrieve roller (34) and set up in first platform (32) below, the gap between first platform (32) and second platform (33) is arranged in peeling off the membrane spare in the raw materials area, second platform (33) are used for the buffer memory membrane spare of peeling off.

3. A stripping feed assembly according to claim 1 or 2, characterized in that: the guiding plug connector (2) is one or more of a guide rail, a guiding slot, a guiding hole and a guide rod.

4. A stripping feed assembly according to claim 2, wherein: the turnover device also comprises a turnover plate (41) and a turnover power part (42) for driving the turnover plate (41) to turn over; the turnover plate (41) is provided with a second material sucking structure (41 a), and the turnover plate (41) is used for sucking the film piece on the second platform (33) and turning the film piece.

5. A stripping feed assembly according to claim 2, wherein: the device also comprises a first winding roller (36) and a pressing roller (37), wherein the first platform (32), the first winding roller (36) and the recovery roller (34) are sequentially arranged along the winding transmission direction of the raw material belt; the first winding roller (36) is in transmission connection with a rotating power piece (38), the pressing roller (37) is connected with a sliding power piece, and the sliding power piece is used for driving the pressing roller (37) to be far away from or close to the first winding roller (36); the first winding roller (36) is rotatable, and the first winding roller (36) and the pressing roller (37) can be used for clamping and pressing a raw material belt; the first winding roller (36) and the compression roller (37) are matched together to drive material transmission.

6. A stripping feed assembly according to claim 2, wherein: the first platform (32) is provided with a first suction structure for driving the strip of feedstock against the first platform (32).

7. A stripping feed assembly according to claim 2, wherein: the device is characterized by also comprising an arc-shaped frame (39), wherein the raw material roller (31), the arc-shaped frame (39) and the first platform (32) are sequentially arranged along the winding and conveying direction of the raw material belt; the curved position of the curved shelf (39) is used for transporting the strip of material.

8. A stripping feed assembly according to any one of claims 2 and 4 to 7, wherein: the upper end of the second platform (33) is provided with a plurality of bulges which can support and place the material film, and the bulges are used for preventing the sizing material of the material film from being scraped off.

9. A roll over and paste integrative machine of pressure which characterized in that: comprising the membrane stripping feed assembly (400) according to any of claims 1 to 8, further comprising the frame.

10. The folding and laminating all-in-one machine according to claim 9, characterized in that: the film stripping and feeding device further comprises a feeding assembly (100), a first transfer manipulator (200), a bending machine (300), a second transfer manipulator, a film stripping and feeding assembly (400), a pressing assembly (500) and a third transfer manipulator (700); the first transfer manipulator (200) can transfer the products of the feeding assembly (100) to the bending machine (300); the first transfer manipulator (200) is provided with a film tearing piece and a suction nozzle for transferring a product, and a protective film of the product clamped on the bending machine (300) can be torn off by the first transfer manipulator (200); the second transfer manipulator is arranged above the bending machine (300), the membrane stripping feeding assembly (400) and the pressing assembly (500), the second transfer manipulator can transfer products on the bending machine (300) to a facial mask on the membrane stripping feeding assembly (400) and transfer the facial mask on the membrane stripping feeding assembly (400) to the products on the bending machine (300), the second transfer manipulator can also transfer the products on the bending machine (300) and/or the membrane stripping feeding assembly (400) to the pressing assembly (500), and the third transfer manipulator (700) is used for moving out the products on the pressing assembly (500).