阅读说明：本技术 双面假贴机 (Double-sided false sticking machine ) 是由 匡增波 于 2021-10-19 设计创作，主要内容包括：本发明属于电路基板加工处理领域,具体公开了一种双面假贴机,胶片上料组件包括胶片上料板、用于安装胶片上料板的安装板以及用于驱动安装板运动的机械手,胶片上料板用于将胶片吸附移送至压合台上,胶片上料板和安装板之间安装有竖向的伸缩杆；胶片上料板内开设有空腔,胶片上料板下端开设有若干和空腔连通的通孔,安装板上固定有与空腔连通的气泵；胶片上料板侧面沿周向设有若干限位件,限位件包括沿横向滑动连接在胶片上料板上的限位环,限位环内螺纹连接有呈L字型的限位杆,水平部远离竖直部的一端转动连接有滚珠,竖直部上端转动连接有安装环。采用本发明的方案,可以解决移动胶片过程中对胶片限位的问题。(The invention belongs to the field of processing of circuit substrates, and particularly discloses a double-sided false sticking machine.A film feeding assembly comprises a film feeding plate, a mounting plate and a mechanical arm, wherein the mounting plate is used for mounting the film feeding plate, the mechanical arm is used for driving the mounting plate to move, the film feeding plate is used for adsorbing and transferring a film to a pressing table, and a vertical telescopic rod is arranged between the film feeding plate and the mounting plate; a cavity is formed in the film feeding plate, a plurality of through holes communicated with the cavity are formed in the lower end of the film feeding plate, and an air pump communicated with the cavity is fixed on the mounting plate; flitch side is equipped with a plurality of locating parts along circumference on the film, and the locating part includes along the spacing ring of lateral sliding connection on the flitch on the film, and spacing ring female connection has the gag lever post that is the L style of calligraphy, and the vertical portion was kept away from to the horizontal part one end is rotated and is connected with the ball, and vertical portion upper end is rotated and is connected with the collar. By adopting the scheme of the invention, the problem of limiting the film in the film moving process can be solved.)

1. Two-sided false machine of pasting, its characterized in that: the laminating mechanism comprises a laminating table, a substrate feeding assembly for conveying a substrate, a film feeding assembly for conveying a film and a laminating assembly for laminating the substrate and the film;

the film feeding assembly comprises a film feeding plate, a mounting plate and a manipulator, the mounting plate is used for mounting the film feeding plate, the manipulator is used for driving the mounting plate to move, the film feeding plate is used for adsorbing and transferring a film to the pressing table, and a vertical telescopic rod is mounted between the film feeding plate and the mounting plate; a cavity is formed in the film feeding plate, a plurality of through holes communicated with the cavity are formed in the lower end of the film feeding plate, and an air pump communicated with the cavity is fixed on the mounting plate;

the film is gone up the flitch side and is equipped with a plurality of locating parts along circumference, and the locating part includes along the spacing ring of lateral sliding connection on the film flitch, installs the gag lever post in the spacing ring, and the gag lever post includes vertical portion and fixes the horizontal part at vertical portion downside, and the one end that vertical portion was kept away from to the horizontal part rotates and is connected with the ball, and vertical portion upper end rotates and is connected with the collar, and the collar is connected on the mounting panel along lateral sliding, vertical portion and spacing ring ball threaded connection.

2. The double-sided pseudo-laminating machine according to claim 1, characterized in that: the material stripping mechanism is further arranged on the rack and comprises a material stripping assembly and a discharging assembly, and the material stripping assembly comprises a placing plate fixed on the rack and a material stripping piece for stripping materials; the ejection of compact subassembly is including installing the ejection of compact board in the frame, along vertical sliding connection slide on the ejection of compact board and be used for will placing the film on the board and adsorb the first annex of inhaling that transfers to the slide, and first annex sliding connection that inhales is above placing the platform.

3. The double-sided pseudo-laminating machine according to claim 2, characterized in that: the material stripping mechanism further comprises a feeding assembly, the feeding assembly comprises a film feeding plate which is connected to the rack in a sliding mode along the vertical direction, and a detection piece used for detecting the upper surface of the film is fixed to the rack.

4. The double-sided pseudo-laminating machine according to claim 2, characterized in that: the stripping piece comprises a stripping plate, a stripping block, a sliding block and a pressing block, wherein the stripping plate is slidably connected to the rack, the stripping block is fixed at the upper end of the stripping plate, the sliding block is slidably connected to the stripping plate, the pressing block is fixed to the sliding block, the pressing block is located right above the stripping block, the sliding direction of the sliding block is consistent with that of the stripping plate, and the horizontal height of the upper end of the stripping plate is not more than the upper surface of the placing plate.

5. The double-sided pseudo-laminating machine according to claim 2, characterized in that: the material peeling mechanism is provided with two groups, the rack is also provided with a turnover mechanism, the turnover mechanism comprises a turnover support and a turnover plate connected to the turnover support in a rotating mode, a second adsorption piece used for adsorbing a film is fixed on the turnover plate, and the turnover mechanism is used for overturning the film on a discharge assembly of one group of material peeling mechanisms.

6. The double-sided pseudo-laminating machine according to claim 1, characterized in that: the pressing assembly comprises a pressing support connected to the rack in a sliding mode and a roller connected to the pressing support in a rotating mode, and the roller is located above the pressing platform.

7. The double-sided pseudo-laminating machine according to claim 6, characterized in that: the pressing assembly further comprises a heating element for heating the pressing table.

8. The double-sided pseudo-laminating machine according to claim 1, characterized in that: the locating part is still including fixing the montant on the mounting panel, and the position of montant lower extreme and horizontal part parallel and level is fixed with first magnetic path, and the ball is embedded to be equipped with the second magnetic path that is used for with first magnetic path inter attraction.

9. The double-sided pseudo-laminating machine according to claim 1, characterized in that: the diameter of the ball is larger than the thickness of the horizontal part, and the center of the ball is flush with the horizontal center line of the horizontal part.

10. The double-sided pseudo-laminating machine according to claim 1, characterized in that: and the rack is provided with a visual detector for monitoring the position of the film and the substrate in the transfer process.

Technical Field

The invention belongs to the field of processing of circuit substrates, and particularly relates to a double-sided false sticking machine.

Background

The dummy bonding machine is used to make a film and a circuit substrate (simply referred to as a substrate) perform a preliminary bonding operation before a high-temperature and high-pressure bonding operation is performed by using a low-temperature and low-pressure method, so as to ensure the stability of the size and quality. The surface of the film and the substrate which are pressed together (called the working surface of the film) is usually adhered with a protective film or protective paper, and before the film is used, the protective film on the film needs to be taken down, namely the stripping process. The prior art false paste process is as follows: stripping the film a, placing the working surface of the film a upwards, placing the substrate on the film a, stripping the film b, placing the working surface of the film b downwards on the substrate, and pressing. In the above process, after the film is peeled, the film is usually adsorbed and moved to the pressing part by the adsorption plate, and the adsorption plate generally adopts the principle of negative pressure adsorption, that is, the adsorption plate is provided with adsorption holes, and the adsorption holes are made to be in a negative pressure state by negative pressure equipment to adsorb the film.

The above-described film moving process has the following problems: the film is comparatively frivolous, and adsorption plate removes the negative pressure state after to pressfitting department with the film usually, and the adsorption plate removes, but the film receives reasons such as static and probably still can glue on the adsorption plate, lets in gas to the adsorption hole usually this moment, will still glue the film on the adsorption plate and blow down, but the film receives behind the pneumatic blowing effect, takes place the aversion easily to can not be accurate be located the pressfitting assigned position, still need the position of follow-up adjustment film.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a double-sided false sticking machine, which aims to solve the problems that a film is easy to shift after being blown by air, cannot be accurately positioned at a pressing specified position, and the position of the film needs to be adjusted subsequently.

In order to achieve the purpose, the invention adopts the following technical scheme:

the double-sided false sticking machine comprises a rack, wherein a pressing mechanism is arranged on the rack, and the pressing mechanism comprises a pressing table, a substrate feeding assembly for conveying a substrate, a film feeding assembly for conveying a film and a pressing assembly for pressing the substrate and the film; the film feeding assembly comprises a film feeding plate, a mounting plate and a manipulator, the mounting plate is used for mounting the film feeding plate, the manipulator is used for driving the mounting plate to move, the film feeding plate is used for adsorbing and transferring a film to the pressing table, and a vertical telescopic rod is mounted between the film feeding plate and the mounting plate; a cavity is formed in the film feeding plate, a plurality of through holes communicated with the cavity are formed in the lower end of the film feeding plate, and an air pump communicated with the cavity is fixed on the mounting plate; the film is gone up the flitch side and is equipped with a plurality of locating parts along circumference, and the locating part includes along the spacing ring of lateral sliding connection on the film flitch, installs the gag lever post in the spacing ring, and the gag lever post includes vertical portion and fixes the horizontal part at vertical portion downside, and the one end that vertical portion was kept away from to the horizontal part rotates and is connected with the ball, and vertical portion upper end rotates and is connected with the collar, and the collar is connected on the mounting panel along lateral sliding, vertical portion and spacing ring ball threaded connection.

Compared with the prior art, the invention has the following beneficial effects:

the mounting plate is driven by the mechanical arm to move to complete the transfer of the spatial position of the film, and the feeding is completed.

The flitch adsorbs on the film and treats after the film of material loading, slides on the flitch on driving the film through the telescopic link, and the spacing ring upward movement this moment, vertical portion drive horizontal part antiport for the horizontal part is located the film below, carries on spacingly to the film, avoids removing the in-process, and the film drops, and this just also need not adsorb the film with very big negative pressure intensity, reduces the power that the negative pressure was made to the air pump.

When the mounting panel removed to the pressfitting directly over the platform, driven flitch downstream on the film through the telescopic link, horizontal part downstream thereupon offsets with the pressfitting platform. Ventilate in to the cavity through the air pump for flitch breaks away from completely on film and the film, and vertical portion carries on spacingly to the film this moment, avoids film offset.

During the downward sliding process of the upper flitch of the film, the limiting ring is driven to slide downward, the ball screw structure is formed by the vertical parts of the limiting ring and the limiting rod, the vertical parts drive the horizontal part to rotate in the forward direction through the downward sliding of the limiting ring, the horizontal part gradually rotates to be far away from the lower part of the upper flitch of the film, and after the horizontal part no longer blocks the lower end of the film, the film drops on the pressing table. The horizontal part pivoted in-process, through the roll of ball, avoid the horizontal part to leave the mar on the film, and reduce the friction between horizontal part and the pressfitting platform.

In this scheme, through the setting of gag lever post for carry on spacingly to the film, avoid the film position to take place the skew.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the feeding assembly in fig. 1.

Fig. 3 is a schematic structural view of the stripping assembly and the conveying assembly in fig. 1.

Fig. 4 is a front view of fig. 3.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic structural diagram of the discharging assembly and the turnover mechanism in fig. 1.

Fig. 7 is a schematic structural view of the pressing mechanism in fig. 1.

Fig. 8 is a schematic structural view of a material loading plate of the film in fig. 7.

Fig. 9 is a schematic view showing the structure of the pellicle and the protective film in the embodiment of the present invention.

In the figure: 1. a film feeding plate; 2. placing the plate; 3. a first suction attachment; 4. moving the plate; 5. a first slide rail; 6. a discharge plate; 7. a slide plate; 8. a second adsorption member; 9. a turnover plate; 10. turning over the bracket; 11. a light source; 12. a camera; 13. a manipulator; 14. a telescopic rod; 15. a film feeding plate; 16. a pressing table; 17. a roller; 18. pressing the bracket; 19. a material feeding plate on the substrate; 20. a substrate feed plate; 21. an infrared receiver; 22. an infrared emitter; 23. a heating member; 24. stripping plates; 25. a slider; 26. briquetting; 27. stripping blocks; 28. a bevel; 29. a second slide rail; 30. a third slide rail; 31. mounting a plate; 32. a cavity; 33. a through hole; 34. connecting holes; 35. a second track; 36. a mounting ring; 37. a vertical rod; 38. a vertical portion; 39. a horizontal portion; 40. a limiting rod; 41. a limiting ring; 42. a groove is embedded; 43. a ball bearing; 44. a first track; 45. a first magnetic block; 46. a film; 47. and (5) protecting the film.

Detailed Description

The invention is further described in detail below with reference to the accompanying drawings, and specific embodiments are given.

As shown in fig. 1-9, the double-sided false pasting machine comprises a frame, wherein a stripping mechanism, a turnover mechanism and a pressing mechanism are arranged on the frame.

As shown in fig. 2, 3, 4, and 5, two sets of peeling mechanisms are provided for peeling the a film and the b film, respectively. The material stripping mechanism comprises a feeding assembly, a material stripping assembly and a discharging assembly which are sequentially arranged from left to right, and the material stripping mechanism further comprises a conveying assembly for conveying the film 46.

The feeding assembly comprises a film feeding plate 1 which is connected to the rack in a sliding mode along the vertical direction, and a hydraulic cylinder which is used for driving the film feeding plate 1 to slide vertically is fixed to the rack.

The stripping component comprises a placing plate 2 fixed on the rack and a stripping piece used for stripping materials, the stripping piece comprises a stripping plate 24 connected to the rack in a sliding mode, a stripping block 27 fixed at the upper end of the stripping plate 24, a sliding block 25 connected to the stripping plate 24 in a sliding mode and a pressing block 26 fixed on the sliding block 25, and the sliding block 25 is located on one side, facing the turnover mechanism, of the stripping plate 24.

The concrete installation mode of the stripper plate 24 is as follows: the stripper plate 24 is obliquely and slidably connected to the frame, the lower end of the stripper plate 24 is positioned below the placing plate 2, the horizontal height of the upper end of the stripper plate 24 is not more than the upper surface of the placing plate 2, the phenomenon that the stripper plate 24 blocks the horizontal movement of a film 46 on the placing table is avoided, the frame below is fixed with a cylinder I for driving the stripper plate 24 to slide, and the protective film 47 is obliquely and conveniently stripped through the oblique sliding of the stripper plate 24. The slide direction of the slider 25 coincides with the slide direction of the stripper plate 24. The lower end of the side of the placing plate 2 facing the stripper block 27 is provided with a slope 28 through which the stripper plate 24 slides.

The pressing block 26 is positioned right above the stripping block 27, the end part of the protective film 47 on the film 46 is placed on the stripping block 27, and when the pressing block 26 slides along with the sliding block 25 and is abutted against the stripping block 27, the protective film 47 is clamped. In order to improve the clamping effect of the protective film 47, the opposite surfaces of the pressing block 26 and the stripping block 27 are provided with saw-tooth-shaped protrusions or saw-tooth-shaped grooves which are mutually clamped, so that the contact areas of the pressing block 26, the stripping block 27 and the protective film 47 are increased. The upper end of the pressing block 26 is a plane parallel to the upper end of the placing plate 2, and after the pressing block 26 clamps the protective film 47, the upper end of the pressing block 26 is flush with the upper end of the placing plate 2, so that the pressing block 26 is prevented from obstructing the horizontal movement of the rubber sheet 46. And a cylinder II for driving the sliding block 25 to slide is fixed on the stripper plate 24.

The discharging assembly comprises a discharging plate 6 connected to the rack in a sliding mode and a sliding plate 7 connected to the discharging plate 6 in a sliding mode along the vertical direction, a third sliding rail 30 used for allowing the discharging plate 6 to slide is fixed to the rack, a cylinder V used for driving the discharging plate 6 to slide is further fixed to the rack, and a cylinder VI used for driving the sliding plate 7 to vertically slide is fixed to the discharging plate 6.

Conveying component includes first 3, and first 3 sliding connection of inhaling is in placing the platform top, and is specific, and the frame top is fixed with the first slide rail 5 of horizontal setting, and sliding connection has movable plate 4 on the first slide rail 5, and the frame top is fixed with and is used for driving 4 gliding cylinders III of movable plate. The starting end of the first slide rail 5 is located right above the film feeding plate 1, and the terminal end of the first slide rail 5 is located right above the third slide rail 30. The first suction attachment 3 is mounted on the moving plate 4, and the sliding of the moving plate 4 drives the first suction attachment 3 to slide, so as to drive the film 46 to horizontally move. The specific connection mode of the first suction attachment 3 and the moving plate 4 is as follows: the first suction attachment 3 is connected to the moving plate 4 in a vertically sliding manner, and a cylinder IV for driving the first suction attachment 3 to slide vertically is fixed on the moving plate 4, so that the height of the first suction attachment 3 can be adjusted conveniently.

Referring to fig. 6, the turnover mechanism includes a turnover support 10 and a turnover plate 9 rotatably connected to the turnover support 10, specifically, a vertically arranged second slide rail 29 is fixed to the frame, the turnover support 10 is slidably connected to the second slide rail 29, and a vertically sliding cylinder vii for driving the turnover support 10 is fixed to the frame. The middle part of the side surface of the turnover plate 9 is fixed with a rotating shaft which is rotatably connected on a turnover support 10, and the turnover support 10 is fixed with a motor for driving the rotating shaft to rotate. Because the roll-over plate 9 needs great space range when rotating, through setting up the pivot in the middle part of roll-over plate 9 side, reduce the rotation space of roll-over plate 9 to a certain extent, drive the vertical slip of roll-over plate 9 through upset support 10 simultaneously, give sufficient roll-over plate 9 in the vertical space of overturning.

The second adsorbing member 8 for adsorbing the film 46 is fixed to the flip plate 9. The turnover mechanism is used for overturning the film 46 on the discharging component of one group of the peeling mechanisms, specifically, the turnover mechanism is arranged at one end, away from the peeling component, of the third slide rail 30 of the group of the peeling mechanisms, the turnover plate 9 is specifically positioned right above one end, away from the peeling component, of the third slide rail 30, when the discharging plate 6 slides to the end of the third slide rail 30, the turnover plate 9 is positioned right above the discharging plate 6, and the film 46 can be conveniently adsorbed and the film 46 can be conveniently overturned.

Referring to fig. 7, the pressing mechanism includes a pressing table 16, a substrate feeding assembly for conveying the substrate, a film feeding assembly for conveying the film 46, and a pressing assembly for pressing the substrate and the film 46, wherein the pressing table 16 is fixed on the frame.

Flitch 15 on the film is drawn together to film material loading subassembly, and flitch 15's specific mounting means is on the film: the film feeding assembly further comprises a mounting plate 31 used for mounting the film feeding plate 15 and a manipulator 13 used for driving the mounting plate 31 to move, the film feeding plate 15 is used for adsorbing and transferring the film 46 to the pressing table 16, a vertical telescopic rod 14 is mounted between the film feeding plate 15 and the mounting plate 31, the telescopic rod 14 selects a conventional electric telescopic rod in the prior art, and the position height of the film feeding plate 15 is adjusted through the arrangement of the telescopic rod 14.

As shown in fig. 8, the specific structure of the film feeding plate 15 is as follows: the cavity 32 is formed in the film feeding plate 15, the lower end of the film feeding plate 15 is provided with a plurality of through holes 33 communicated with the cavity 32, the mounting plate 31 is fixedly provided with an air pump communicated with the cavity 32, specifically, the upper end of the film feeding plate 15 is provided with a connecting hole 34, and a flexible corrugated pipe is communicated between the air pump and the connecting hole 34 so as to be adapted to the vertical sliding of the film feeding plate 15 relative to the mounting plate 31.

Referring to fig. 8, the side surface of the film feeding plate 15 is provided with a plurality of limiting members (not shown in fig. 7) along the circumferential direction, each limiting member includes a limiting ring 41 connected to the film feeding plate 15 in a sliding manner along the transverse direction, specifically, a first rail 44 is fixed on the film feeding plate 15, and the limiting ring 41 is connected to the first rail 44 in a sliding manner. The stop collar 41 female connection has the gag lever post 40 that is the L style of calligraphy, and is concrete, and gag lever post 40 includes vertical portion 38 and fixes the horizontal part 39 in vertical portion 38 downside, and the vertical distance between flitch 15 can supply 1 piece of film 46 at least to place on horizontal part 39 and the film, and the actual in-process that sets up, the vertical distance between flitch 15 can set up great on horizontal part 39 and the film, can supply the multi-disc film 46 to place. The end of the horizontal part 39 far away from the vertical part 38 is rotatably connected with a ball 43, the diameter of the ball 43 is larger than the thickness of the horizontal part 39, the center of the ball 43 is flush with the horizontal center line of the horizontal part 39, and the lower end of the vertical part 38 and the lower end of the ball 43 are in the same horizontal line.

Vertical portion 38 and spacing ring 41 ball threaded connection, vertical portion 38 and spacing ring 41 constitute the ball screw structure promptly, and vertical portion 38 upper end is rotated and is connected with collar 36, and collar 36 is along horizontal sliding connection on mounting panel 31, and is concrete, is fixed with horizontal second track 35 on the mounting panel 31, and collar 36 sliding connection is on second track 35, fixedly connected with spring (not shown in the figure) between mounting panel 31 and the collar 36, also is connected with the spring between flitch 15 on spacing ring 41 and the film.

The limiting part further comprises a vertical rod 37 fixed on the mounting plate 31, specifically, the vertical rod 37 is fixed on one side of the second rail 35 far away from the mounting plate 31, a first magnetic block 45 is fixed at the position where the lower end of the vertical rod 37 is flush with the horizontal portion 39, and a second magnetic block which is used for being mutually attracted with the first magnetic block 45 is embedded in the ball 43.

In actual use, the size of the film feeding plate 15 is the same as that of the film 46, and the side surface of the film feeding plate 15 is provided with an embedded groove 42 for embedding the limit ring 41, and when the limit ring 41 is positioned in the embedded groove 42, the inner side of the vertical part 38 and the side surface of the film feeding plate 15 are positioned in the same vertical plane. That is, when the film feeding plate 15 sucks the film 46, the vertical portion 38 is located on the side of the film 46 to limit the film 46.

The base plate feeding assembly comprises a base plate feeding plate 20 and a base plate feeding plate 19, the installation mode of the base plate feeding plate 20 on the frame is consistent with that of the film feeding plate 1, the installation mode and the structure setting of the base plate feeding plate 19 and the film feeding plate 15 are the same, and no limiting part is installed on the base plate feeding plate 19. The first adsorption part 3, the second adsorption part 8 and the material plate 19 on the base plate in the stripping mechanism are consistent in structural arrangement. In order to facilitate the detachment of the film 46 sucked on the first suction member 3 from the first suction member 3, the structure of the slide plate 7 is also configured in accordance with the first suction member 3, and the film 46 is sucked on the slide plate 7 and the first suction member 3 is released from the suction, so that the film 46 is transferred from the first suction member 3 to the slide plate 7.

The pressing assembly comprises a pressing support 18, a roller 17 and a heating element 23, the pressing support 18 is connected to the rack in a sliding mode, the roller 17 is connected to the pressing support 18 in a rotating mode, the heating element 23 is used for heating the pressing table 16, the heating element 23 comprises a plurality of electric heating rods buried in the pressing table 16 and a power supply for supplying power to the electric heating rods, the roller 17 is located above the pressing table 16, and the roller 17 moves along the length direction of the pressing table 16 through sliding of the pressing support 18.

In the actual processing process, in order to protect the surface of the film 46, flexible rubber pads can be fixed on the film feeding plate 1, the first absorbing part 3, the second absorbing part 8, the sliding plate 7 and the film feeding plate 15.

During the specific use, artifical a plurality of films 46 with vertical stack placing place on film feed plate 1, protection film 47 down, the vertical slip of drive film feed plate 1 for the film 46 of the superiors is located same level all the time, and the first 3 absorption of being more convenient for adsorbs film 46.

The moving plate 4 is slid, so that the moving plate 4 drives the first suction piece 3 to be located right above the film feeding plate 1, the first suction piece 3 slides downwards, the first suction piece 3 adsorbs the uppermost layer of the film 46, then the first suction piece 3 slides upwards, the first suction piece 3 drives the film 46 to be far away from the film feeding plate 1, and then the moving plate 4 is driven to slide towards the direction of the stripping assembly.

When the first suction attachment 3 is positioned right above the placing plate 2, the sliding of the moving plate 4 is stopped, the first suction attachment 3 is slid downward so that the film 46 is attached to the upper surface of the placing plate 2, the end portion of the protective film 47 protrudes out of the placing plate 2 and is positioned above the peeling block 27, and the pressing block 26 is slid at the same time so that the pressing block 26 presses the end portion of the protective film 47 of the film 46 against the peeling block 27.

The stripper plate 24 is slid to make the stripper plate 24 move obliquely downwards, and at the same time, the first suction attachment 3 continues to slide transversely, the first suction attachment 3 sucks the film 46 and drives the film 46 to move towards the slide plate 7, and the stripper plate 24 drives the clamped protective film 47 to slide so that the protective film 47 is separated from the film 46.

After the material stripping is completed, the first suction attachment 3 transfers the film 46 to the sliding plate 7, and the discharging plate 6 is located at one end of the third sliding rail 30 close to the material stripping assembly. At this time, the turning plate 9 is rotated one hundred eighty degrees, so that the adsorption surface of the second adsorption member 8 faces downward, the discharge plate 6 is transversely slid, the discharge plate 6 far away from the turning mechanism slides to one end of the third slide rail 30 far away from the stripping assembly, and the film can stop sliding to wait for taking, and at this time, the working surface of the film 46 faces downward (marked as a film b).

The discharging plate 6 close to one side of the turnover plate 9 drives the film 46 on the sliding plate 7 to slide to the turnover mechanism, and the height of the sliding plate 7 is adjusted through the vertical sliding of the sliding plate 7, so that the sliding plate 7 is positioned below the turnover plate 9, and the second adsorption piece 8 on the turnover plate 9 is convenient to adsorb the film 46. After the second absorption member 8 on the turning plate 9 absorbs the film 46, the turning plate 9 is rotated by one hundred eighty degrees, so that the film 46 is positioned above the turning plate 9, and the turning of the film 46 is completed, and at this time, the working surface of the film 46 faces upwards (marked as a film) to wait for taking.

The loading process of the film is as follows:

the mounting plate 31 is driven by the robot arm 13 to move to a position directly above the film, and the robot arm 13 stops moving while the horizontal portion 39 is located below the upper film flitch 15. Through the slip of telescopic link 14, make flitch 15 lapse on the film be close to film 46, flitch 15 lapse in-process on the film, drive spacing ring 41 lapse, the ball screw structure is constituteed with the vertical portion 38 of gag ring 41 and gag lever post 40, glide through spacing ring 41, make vertical portion 38 drive horizontal part 39 forward rotation, horizontal part 39 rotates the below of keeping away from flitch 15 on the film gradually, can not hinder flitch 15 on the film to adsorb film 46, start the air pump, extract the gas in the cavity 32 through the air pump, make and be the negative pressure state in the flitch 15 on the film, adsorb film 46, adsorb the back is accomplished in the absorption, drive flitch 15 on the film through telescopic link 14 and slide on, the up motion of spacing ring 41 this moment, vertical portion 38 drives horizontal part 39 reverse rotation, make horizontal part 39 be located film 46 below, carry out spacingly to film 46. And the negative pressure state in the film feeding plate 15 can be released at this time.

The mounting plate 31 is continuously driven by the manipulator 13 to move to the position right above the laminating table 16, after the manipulator 13 stops moving, the telescopic rod 14 drives the upper film feeding plate 15 to move downwards, and the horizontal part 39 drives the ball 43 to move downwards to abut against the laminating table 16. Ventilate to cavity 32 through the air pump for flitch 15 breaks away from on film 46 and the film completely, in the in-service use process, through setting up the interval between flitch 15 on horizontal part 39 and the film, can make ball 43 and pressfitting platform 16 offset the back, flitch 15 still can continue the certain distance of downstream on the film, and horizontal part 39, vertical portion 38 all carry on spacingly to film 46 this moment, avoid film 46 offset, in this process, horizontal part 39 continues to rotate, after horizontal part 39 no longer hinders film 46 lower extreme, film 46 drops on pressfitting platform 16. During the rotation of the horizontal portion 39, the balls 43 roll, and the upper ends of the balls 43 extend beyond the upper surface of the horizontal portion 39, so as to prevent the horizontal portion 39 from scratching the film 46, and reduce the friction between the horizontal portion 39 and the pressing table 16 by the action of the balls 43.

When the horizontal part 39 rotates to make the ball 43 align with the first magnetic block 45, the first magnetic block 45 attracts the second magnetic block, so that the limiting rod 40 slides towards the direction close to the vertical rod 37, then the telescopic rod 14 drives the film feeding plate 15 to slide upwards, and the limiting rod 40 moves transversely to prevent the limiting rod 40 from driving the film 46 to move when sliding along with the film feeding plate 15. When the upper material plate 15 of the rubber sheet slides upwards to reset, the horizontal part 39 slides upwards, the ball 43 is far away from the first magnetic block 45, and the mounting ring 36 and the limiting ring 41 slide transversely to reset through the action of the spring.

When the film feeding plate 15 slides to a certain height, the upward sliding is stopped, the mechanical arm 13 drives the mounting plate 31 to move, so that the film feeding plate 15 moves to the position above the b film, and then the process that the film feeding plate 15 adsorbs the b film is completely consistent with the feeding process of the a film.

In the process of adsorbing the b film by the film feeding plate 15, the substrate feeding plate 19 adsorbs the substrate on the substrate feeding plate 20 to move to the pressing table 16, the substrate is placed above the a film, after the substrate is placed, the substrate feeding plate 19 is driven to be away from the pressing table 16, the b film is placed above the substrate by the film feeding plate 15 at the moment, and then the film feeding plate 15 is driven to be away from the pressing table 16.

The pressing bracket 18 is slid, the pressing bracket 18 drives the roller 17 to move, and the roller 17 presses the film 46 and the substrate which are positioned above the pressing platform 16 together. The pressing table 16 is heated by the heating element 23, and the film 46 and the substrate above the pressing table 16 are further heated, so that the pressing is more convenient.

In the actual use process, all the working processes can be driven and controlled through related programs in the prior art to realize full-automatic machining, only part of the working processes can be driven and controlled through related programs in the prior art to realize semi-automatic machining, and selection can be performed according to the actual production condition.

In another embodiment of the present invention, the feeding assembly further comprises a detecting member fixed on the frame and used for detecting the upper surface of the film 46, the detecting member comprises an infrared emitter 22 and an infrared receiver 21 which are oppositely arranged, and the infrared emitter 22 and the infrared receiver 21 are both selected from infrared detecting instruments which are conventionally matched in the prior art. The infrared receiver 21 is in control connection with the hydraulic cylinder, specifically, the hydraulic cylinder control device further comprises a controller in signal connection with the infrared receiver 21 and the hydraulic cylinder, a signal receiving end of the controller is used for receiving signals of the infrared receiver 21, and a signal transmitting end of the controller is used for controlling opening and closing of the hydraulic cylinder.

During the specific use, a plurality of films 46 that the manual work was placed vertical stack are placed on film feed plate 1, protection film 47 court is downward, drive film feed plate 1 lapse, make the film 46 of the superiors be less than the height of detection piece or with the high parallel and level of detection piece, when the film 46 of the superiors highly be less than the infrared ray that infrared emitter 22 emitted when the route, infrared receiver 21 receives infrared signal, slide on drive film feed plate 1 through the pneumatic cylinder this moment, when infrared receiver 21 can no longer receive infrared signal, the controller control pneumatic cylinder is closed.

In this embodiment, because the film 46 is comparatively frivolous, the vertical sliding distance of pneumatic cylinder drive film feed plate 1 is more difficult to be controlled, consequently sets up the detection piece for the vertical sliding control of film feed plate 1 is more accurate.

In another embodiment of the present invention, the frame is provided with a plurality of vision detectors for monitoring the positions of the film 46 and the substrate during the transfer process, and respectively installed in the two groups of discharging components at the end of the third slide rail 30 far away from the stripping component, between the discharging component and the pressing table 16, and between the substrate feeding component and the pressing table 16, the vision detector comprises a light source 11 fixed on the frame (specifically, objects capable of emitting light in the prior art such as a lamp tube can be selected) and a camera 12 fixed on the frame, the camera 12 of the vision detector installed in the two groups of discharging components at the end of the third slide rail 30 far away from the stripping component faces downwards, and is specifically used for detecting the position of a film 46 on the sliding plate 7, and the camera 12 of the vision detector installed between the discharging component and the pressing table 16 and between the substrate feeding component and the pressing table 16 faces upwards.

When the device is used specifically, the light source 11 provides irradiation for shooting of the camera 12, the camera 12 shoots the film 46 and stores the film in the background of the camera 12, and a worker can detect whether the film 46 or the substrate has deviation or the like in real time or at regular time through the shooting of the camera 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.