阅读说明：本技术 高温贴膜机 (High-temperature film sticking machine ) 是由 薛晶 陈慧峰 李毛惠 顾超 马浩锋 于 2021-08-19 设计创作，主要内容包括：本发明公开了高温贴膜机,包括上料工位、正面除尘工位、背面除尘工位、拉膜纸工位、压合工位、收料工位、加隔纸工位、搬运手臂；上料工位、正面除尘工位、背面除尘工位、拉膜纸工位、压合工位、收料工位、加隔纸工位依次并排设置在基座的一侧上,基座的另一侧设置有搬运手臂,搬运手臂将上料工位的产品依次转移到正面除尘工位、背面除尘工位、拉膜纸工位、压合工位、收料工位和加隔纸工位上,并对应着进行正面除尘工作、背面除尘工作、拉膜纸工作、压合工作、收料工作和加隔纸工作；本发明通过背面除尘工位、正面除尘工位、拉膜纸工位和压合工位的位置安装以及各工位设备的工作,实现了对产品进行自动化贴膜工作,大大提高其产品生产效率。(The invention discloses a high-temperature film sticking machine which comprises a feeding station, a front dust removal station, a back dust removal station, a film drawing paper station, a pressing station, a receiving station, a paper adding and separating station and a carrying arm, wherein the feeding station is arranged on the front side of the film drawing paper station; the device comprises a feeding station, a front dust removal station, a back dust removal station, a film drawing station, a pressing station, a receiving station and a paper adding and separating station, wherein the feeding station, the front dust removal station, the back dust removal station, the film drawing station, the pressing station, the receiving station and the paper adding and separating station are sequentially arranged on one side of a base side by side; according to the invention, through the position installation of the back dust removal station, the front dust removal station, the film drawing station and the pressing station and the work of equipment of each station, the automatic film pasting work of a product is realized, and the production efficiency of the product is greatly improved.)

1. The high-temperature film sticking machine comprises a feeding station (1), a front dust removal station (2), a back dust removal station (3), a film drawing paper station (4), a pressing station (5), a material receiving station (6), a paper adding and separating station (7) and a carrying arm (8); the dust removing device comprises a feeding station (1), a front dust removing station (2), a back dust removing station (3), a film drawing paper station (4), a pressing station (5), a receiving station (6) and a paper adding and separating station (7) which are sequentially arranged on one side of a base side by side, wherein a carrying arm (8) is arranged on the other side of the base, and the dust removing device is characterized in that a product of the feeding station (1) is sequentially transferred to the front dust removing station (2), the back dust removing station (3), the film drawing paper station (4), the pressing station (5), the receiving station (6) and the paper adding and separating station (7) by the carrying arm (8), and correspondingly performs front dust removing work, back dust removing work, film drawing paper work, pressing work, receiving work and paper adding and separating work.

2. The high-temperature film sticking machine according to claim 1, characterized in that the feeding station (1), the receiving station (6) and the paper adding and separating station (7) have the same structure, a plurality of groups of limiting rods (12) are intermittently arranged around the top surface of the first base (11) of the feeding station (1), a material ejecting plate (15) is arranged between the groups of limiting rods (12), a first cylinder (13) is arranged at the bottom of the first base (11), and the output end of the first cylinder (13) is connected with the material ejecting plate (15).

3. The high-temperature film sticking machine as claimed in claim 1, wherein the second base (21) of the front dust removal station (2) is connected with the product suction plate (23) through a slide rail, the product suction plate (23) moves along the top surface of the second base (21), a vertical plate is arranged in the middle of the second base (21), a first dust sticking wheel (24) and a first dust sticking paper tube (25) are arranged on the vertical plate in parallel, and the first dust sticking wheel (24) is located under the first dust sticking paper tube (25).

4. The high-temperature laminator according to claim 3, wherein one end of the first dust-binding wheel (24) passes through the vertical plate and moves up and down along the vertical plate, and the first dust-binding wheel (24) is connected to the output end of the second cylinder (26).

5. The high-temperature film sticking machine as claimed in claim 1, wherein the moving plate (33) of the back dust removal station (3) moves along the third base (31), the third base (31) is connected with the first base (37) through an elastic member, and the first base (37) is provided with the second dust sticking wheel (36).

6. The high-temperature film sticking machine according to claim 1, wherein a film paper frame (42), a positioning frame (43), a cutting machine (44) and a positioning mechanism (45) are sequentially arranged on a fourth base (41) of the film paper pulling station (4);

the bottom surface of the fourth base (41) is provided with a third servo motor (455), the output end of the third servo motor (455) is connected with a third screw rod (452) through a synchronous belt pulley (451), the third screw rod (452) penetrates through the bottom of the sliding frame (453), the top of the sliding frame (453) moves along the third base (41) through a sliding rail, a vacuum suction cup (454) is arranged on the top surface of the sliding frame (453), and the front middle part of the fourth base (41) is provided with a mounting groove for mounting a sorting piece (456).

7. The high-temperature film sticking machine according to claim 6, characterized in that the base plate (4566) of the arranging member (456) is slidably connected with the fourth base (41), an arranging flat plate (4562) is arranged at the center of the four groups of base plates (4566), a switching cylinder (4563) is arranged at a groove in the middle of the base plate (4566), the output end of the switching cylinder (4563) is connected with a limiting block (4564), a positioning plate (4565) is arranged on the side wall of the base plate (4566) close to the arranging flat plate (4562), the limiting block (4564) is sleeved on the positioning plate (4565), and the arranging flat plate (4562) is arranged on the top surface of the base plate (4566);

a floating cylinder is arranged below the bottom surface of the tidying flat plate (4562), the output end of the floating cylinder is connected with a floating block (4567), four groups of floating wheels (4568) are arranged on the periphery of the floating block (4567) in an annular array mode, the floating wheels (4568) are connected with one side of a sliding frame (4569), the sliding frame (4569) moves along a fourth base (41), the other side of the sliding frame (4569) is connected with a connecting shaft (45611), second springs (45610) are respectively sleeved on the other two sides of the sliding frame (4569), a connecting block (45612) is sleeved on the connecting shaft (45611), and the connecting block (45612) is connected with the bottom surface of a base plate (4566).

8. The high-temperature laminator according to claim 1, wherein an output end of a fourth servo motor (534) of the floating lamination mold (53) of the lamination station (5) is connected to a fourth lead screw (535), the fourth lead screw (535) penetrates through the movable bottom plate (533), the movable bottom plate (533) is slidably connected to a slide rail of the fifth base (52), the movable bottom plate (533) is connected to the lower template (536) through a floating assembly (537) on a top surface of the movable bottom plate (533), an upper template (532) is arranged right above the lower template (536), and the upper template (532) is arranged on the mounting seat (531);

two groups of connecting vertical plates (513) of the pressing mechanism (51) are arranged side by side, a connecting bottom plate (512) is horizontally arranged between the bottoms of the two groups of connecting vertical plates (513), a fifth servo motor (511) is arranged on the bottom surface of the connecting bottom plate (512), the output end of the fifth servo motor (511) is connected with a driving shaft (515) through a speed reducer (514), the top end of the driving shaft (515) penetrates through a driven rotating disk (516) and a connecting disk (517) and is connected with the rotating disk (5111), a rotating disk (5111) is arranged above the driven rotating disk (516), the driven rotating disk (516) is connected with the rotating disk (5111) through a guide post (518), a plurality of groups of guide posts (518) are arranged in an annular array, the connecting disk (517) is sleeved on the middle part of each guide post (518), a fifth screw rod (5110) is arranged on the top surface of the rotating disk (5111), and a bearing sleeve (5112) is sleeved on the fifth screw rod (5110), bearing sleeve (5112) is connected with pressfitting removal seat (519) through swivel bearing (5113), and pressfitting removal seat (519) slidable mounting is on connecting riser (513), and pressfitting removal seat (519) is connected with the bottom of spliced pole, and the top of spliced pole passes fifth base (52) to be connected with mount pad (531).

9. The high-temperature laminator according to claim 8, wherein two ends of the floating spring (5371) of the floating assembly (537) are respectively connected to the floating shaft (5374) and the moving block (5372), the floating shaft (5374) passes through a top surface of the movable mounting block (5373), the moving block (5372) moves along a slide rail of the fifth base (53), the floating spring (5371) is located in the movable mounting block (5373), and the movable mounting block (5373) is mounted on a peripheral side wall of the movable base plate (533) and is located at a bottom of a side wall of the movable base plate (533).

10. A high temperature laminator according to any of claims 1-9, wherein the method of operation of the high temperature laminator comprises the steps of:

step 1: products in the feeding station (1) are sequentially transferred to the front dust removal station (2) and the back dust removal station (3) through a carrying arm (8), and the front dust removal work and the back dust removal work are correspondingly carried out;

step 2: starting a third servo motor (455) to work, driving a third screw rod (452) to move through a synchronous belt wheel (451), enabling a vacuum suction cup (454) of a sliding frame (453) to move, drawing the film paper, precisely cutting the film paper with the size matched with the size through a cutting machine (44) during drawing, and placing the film paper on a finishing platform (4561) through the moving sliding frame (453); then, starting a finishing piece (456) to work, driving a finishing flat plate (4562) to move back and forth, and finishing the film paper; after finishing the film paper finishing, controlling a switching cylinder (4563) to act, installing a limiting block (4564) at the head of the switching cylinder (4563), enabling the limiting block (4564) to firstly prop against a positioning plate (4565) when the switching cylinder (4563) extends out, enabling the positioning plate (4565) to position the finished film paper on a finishing platform, then placing the dedusted product on a finishing flat plate (4562) through a mechanical arm (8), starting a finishing piece (456) again to work, driving the finishing flat plate (4562) to move back and forth, and finishing the product;

and step 3: controlling a fourth servo motor (534) to work to drive a fourth screw rod (535) to rotate, enabling a moving bottom plate (533) to move towards the direction of the carrying arm (8) along the slide rail of the fifth base (52), placing the finished film paper product on the lower template (536), and then controlling the fourth servo motor (534) to enable the lower template (536) to reset, then, the fifth servo motor (511) is controlled to work, the rotating disc (5111) is driven to rotate by the speed reducer (514), then the rotating disc (5111) drives the fifth screw rod (5110) to rotate, the rotating fifth screw rod (5110) drives the pressing moving seat (519) to move along the connecting vertical plate (513) through the bearing sleeve (5112) and the rotating bearing (5113), the pressing moving seat (519) drives the upper template (532) on the mounting seat (531) to move downwards through the connecting column, and pressing work is conducted on the product; the pressed products are sequentially transferred to a material receiving station (6) and a paper adding and separating station (7) through a carrying arm (8) to carry out corresponding work.

Technical Field

The invention belongs to the technical field of high-temperature film sticking, and particularly relates to a high-temperature film sticking machine.

Background

The film sticking machine is a machine specially used for sticking protective films and anti-explosion films in the industries of electronics, communication, semiconductors and the like, and can ensure that no bubbles and no scratches are left on the film.

In the prior art, in the dust removal stage, the high-temperature film sticking machine has low efficiency of removing dust of a product, and the double-sided dust removal process is complex and consumes long time; in the film laminating stage, the traditional tape pasting mode is that manual alignment is carried out and a pressing process is carried out, but the precision of manual alignment of film paper and a lead frame is not high, so that the pasting deviation is easily caused, and the subsequent process is influenced; in the pressing stage, the pressing force of the pressing mold is extremely high, and if the pressing mold is in direct contact with the hard extrusion in the pressing process, parts are easy to damage; most of the traditional pressing modes are controlled by hydraulic pressure, but the pressing force cannot be accurately controlled.

Disclosure of Invention

The present invention is directed to a high temperature film laminator for solving the above problems in the background art.

The purpose of the invention can be realized by the following technical scheme:

the high-temperature film sticking machine comprises a feeding station, a front dust removal station, a back dust removal station, a film drawing paper station, a pressing station, a material receiving station, a paper adding and separating station and a carrying arm; the feeding station, the front dust removal station, the back dust removal station, the film drawing station, the pressing station, the receiving station and the paper adding and separating station are sequentially arranged on one side of the base side by side, a carrying arm is arranged on the other side of the base, and the carrying arm sequentially transfers products of the feeding station to the front dust removal station, the back dust removal station, the film drawing station, the pressing station, the receiving station and the paper adding and separating station and correspondingly performs front dust removal work, back dust removal work, film drawing work, pressing work, receiving work and paper adding and separating work.

As a further scheme of the invention: the feeding station, the receiving station and the paper adding and separating station are the same in structure, multiple groups of limiting rods are intermittently arranged on the periphery of the top surface of the first base of the feeding station, an ejector plate is arranged between the multiple groups of limiting rods, a first air cylinder is arranged at the bottom of the first base, and the output end of the first air cylinder is connected with the ejector plate.

As a further scheme of the invention: the second base of the front dust removal station is connected with the product suction plate through a sliding rail, the product suction plate moves along the top surface of the second base, a vertical plate is arranged in the middle of the second base, a first dust adhering wheel and a first dust adhering paper tube are arranged on the vertical plate in parallel, and the first dust adhering wheel is located under the first dust adhering paper tube.

As a further scheme of the invention: one end of the first dust adhering wheel penetrates through the vertical plate and moves up and down along the vertical plate, and the first dust adhering wheel is connected with the output end of the second air cylinder.

As a further scheme of the invention: the movable plate of the back dust removal station moves along the third base, the third base is connected with the first base through the elastic piece, and the first base is provided with a second dust sticking wheel.

As a further scheme of the invention: a second base is arranged on one side of the third base, a second dust-binding paper tube is arranged on the second base, a connecting roller is arranged below the second dust-binding straight tube, the dust-binding paper tube penetrates through the connecting roller by the aid of the second dust-binding paper tube above the second dust-binding straight tube, and a group of dust-binding planes are formed on the bottom surfaces of the two groups of connecting rollers.

As a further scheme of the invention: a film paper frame, a positioning frame, a cutting machine and a positioning mechanism are sequentially arranged on a fourth base of the film paper pulling station;

the bottom surface of fourth base sets up third servo motor, and third servo motor's output passes through synchronous pulley and is connected with the third lead screw, and the third lead screw runs through the bottom of carriage, and the top of carriage passes through the slide rail and removes along the third base, is provided with vacuum chuck on the top surface of carriage, and the place ahead middle part of fourth base is provided with the mounting groove that is used for installing the arrangement piece.

As a further scheme of the invention: the base plate of the arranging part is connected with the fourth base in a sliding mode, arranging flat plates are arranged at the centers of the four groups of base plates, a switching cylinder is arranged at a groove in the middle of each base plate, the output end of each switching cylinder is connected with a limiting block, a positioning plate is arranged on the side wall, close to the arranging flat plates, of each base plate, a limiting block is sleeved on each positioning plate, and an arranging flat plate is arranged on the top surface of each base plate;

a floating cylinder is arranged below the bottom surface of the arranging flat plate, the output end of the floating cylinder is connected with a floating block, four groups of floating wheels are arranged on the periphery of the floating block in an annular array mode, the floating wheels are connected with one side of a sliding frame, the sliding frame moves along a fourth base, the other side of the sliding frame is connected with a connecting shaft, second springs are sleeved on the other two sides of the sliding frame respectively, and a connecting block is sleeved on the connecting shaft and connected with the bottom surface of the substrate through the connecting block.

As a further scheme of the invention: the output end of a fourth servo motor of the pressing floating die of the pressing station is connected with a fourth screw rod, the fourth screw rod penetrates through the moving bottom plate, the moving bottom plate is in sliding connection with a sliding rail of a fifth base, the top surface of the moving bottom plate is connected with the lower die plate through a floating assembly, an upper die plate is arranged right above the lower die plate, and the upper die plate is arranged on the mounting seat;

two groups of connecting vertical plates of the pressing mechanism are arranged side by side, a connecting bottom plate is horizontally arranged between the bottoms of the two groups of connecting vertical plates, a fifth servo motor is arranged on the bottom surface of the connecting bottom plate, the output end of the fifth servo motor is connected with a driving shaft through a speed reducer, the top end of the driving shaft penetrates through the driven rotating disc and the connecting disc, be connected with the rotary disk, the top of driven rotary disk is provided with the rotary disk, driven rotary disk passes through the guide pillar and is connected with the rotary disk, guide pillar ring array is provided with the multiunit, the cover is equipped with the connection disc on the middle part of guide pillar, be provided with the fifth lead screw on the top surface of rotary disk, the cover is equipped with bearing sleeve on the fifth lead screw, bearing sleeve passes through swivel bearing and pressfitting and removes the seat and be connected, the pressfitting is removed a slidable mounting and is connected on the riser, the pressfitting is removed the seat and is connected with the bottom of spliced pole, the top of spliced pole passes fifth base, and be connected with the mount pad.

As a further scheme of the invention: the two ends of a floating spring of the floating assembly are respectively connected with a floating shaft and a moving block, the floating shaft penetrates through the top surface of the movable mounting block, the moving block moves along a sliding rail of the fifth base, the floating spring is located in the movable mounting block, and the movable mounting block is mounted on the peripheral side wall of the movable bottom plate and located at the bottom of the side wall of the movable bottom plate.

Compared with the prior art, the invention has the beneficial effects that: the back dust removal station and the front dust removal station can remove dust on the front and the back of a product, and when each side is removed, the dust removal efficiency is high, the dust is removed completely, and automatic dust removal work is realized on the product;

the film drawing station provided by the invention can automatically adjust the relative position of the film paper and the product, reduce manual operation and simplify the adjusting process, and in addition, the film paper and the product are switched by the switching cylinder, so that the sorting efficiency is improved;

the pressing station provided by the invention controls high-pressure pressing work, the pressing work can be controlled by the fourth servo motor, the size of the pressing force can be controlled by adjusting the parameters of the fourth servo motor, and the automatic pressing work of the product is realized, wherein the floating assembly generates a floating distance when the upper template and the lower template are contacted, and then the upper template and the lower template are subjected to hard pressing; the floating amount of the floating component is increased in the pressing process, so that parts and a transmission screw rod can be protected from being damaged;

therefore, the automatic film pasting machine realizes the automatic film pasting work of products and greatly improves the production efficiency of the products by the position installation of the back dust removal station, the front dust removal station, the film drawing paper station and the pressing station and the work of equipment of each station.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a feeding station in the invention.

FIG. 3 is a schematic structural view of a front dedusting station of the present invention.

FIG. 4 is a schematic structural view of a back dusting station of the present invention.

FIG. 5 is a schematic structural view of a drawing station of the present invention.

Fig. 6 is a schematic perspective view of a positioning mechanism according to the present invention.

Fig. 7 is a schematic structural diagram of the collating mechanism of the present invention.

Fig. 8 is a cross-sectional view of the collating mechanism of the present invention.

Fig. 9 is a partial structural schematic view of the collating mechanism of the present invention.

Fig. 10 is a schematic structural view of a pressing station in the present invention.

FIG. 11 is a schematic cross-sectional view of a stitching station of the present invention.

Fig. 12 is a schematic structural view of the floating press-fit mold according to the present invention.

Fig. 13 is a schematic structural view of the pressing mechanism of the present invention.

Fig. 14 is a sectional view of the pressing mechanism of the present invention.

Fig. 15 is a perspective view of the floating assembly of the present invention.

In the figure: 1. a feeding station; 2. a front dust removal station; 3. a back dust removal station; 4. a film drawing paper station; 5. pressing a station; 6. a material receiving station; 7. a paper separating station is added; 8. carrying an arm;

11. a first base; 12. a limiting rod; 13. a first cylinder; 14. a limiting shaft; 15. a material ejecting plate;

21. a second base; 22. a first servo motor; 23. a product suction plate; 24. a first dust-binding wheel; 25. a first dust-binding paper tube; 26. a second cylinder;

31. a third base; 32. a second servo motor; 33. moving the plate; 34. connecting columns; 35. a first spring; 36. a second dust-binding wheel; 37. a first base; 38. a second base; 39. a second dust-binding paper tube; 310. a connecting roller;

41. a fourth base; 42. a film paper frame; 43. a positioning frame; 44. a cutter; 45. a positioning mechanism; 451. a synchronous pulley; 452. a third screw rod; 453. a carriage; 454. a vacuum chuck; 455. a third servo motor; 456. arranging pieces; 4561. arranging a platform; 4562. finishing the flat plate; 4563. switching the air cylinder; 45644. a limiting block; 4565. positioning a plate; 4566. a substrate; 4567. a slider; 4568. a floating wheel; 4569. a sliding frame; 45610. a second spring; 45611. a connecting shaft; 456122, a connecting block;

51. a pressing mechanism; 52. a fifth base; 53. pressing the floating die; 511. a fifth servo motor; 512. connecting the bottom plate; 513. connecting a vertical plate; 514. a speed reducer; 515. a drive shaft; 516. a driven rotating disk; 517. connecting the disks; 518. a guide post; 519. pressing the movable seat; 5110. a fifth screw rod; 5111. rotating the disc; 5112. a bearing sleeve; 5113. a rotating bearing;

531. a mounting seat; 532. mounting a template; 533. moving the base plate; 534. a fourth servo motor; 535. a fourth screw rod; 536. a lower template; 537. a floating assembly.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-15, the high temperature film laminator includes a feeding station 1, a front dust removing station 2, a back dust removing station 3, a film drawing station 4, a pressing station 5, a receiving station 6, a separating station 7, and a carrying arm 8; a feeding station 1, a front dust removal station 2, a back dust removal station 3, a film drawing station 4, a pressing station 5, a material receiving station 6 and a paper adding and separating station 7 are sequentially arranged on one side of a base side by side, a carrying arm 8 is arranged on the other side of the base, the carrying arm 8 can horizontally move along the base, therefore, when in work, the products in the feeding station 1 are transferred to the front dust removing station 2, the back dust removing station 3, the film drawing station 4, the pressing station 5, the material receiving station 6 and the paper adding and separating station 7 in sequence through the carrying arm 8, correspondingly performing front-side dust removal work, back-side dust removal work, film drawing work, pressing work and material receiving work, and finally adding paper separation to finish high-temperature film pasting work on the product, so that automation work is realized, and the problems that in the prior art, the product is low in working efficiency during film pasting and needs manual auxiliary work are solved;

the feeding station 1, the receiving station 6 and the paper adding and separating station 7 are the same in structure and comprise a first base 11, limiting rods 12, a first air cylinder 13, a limiting shaft 14 and an ejector plate 15, wherein multiple groups of limiting rods 12 are intermittently arranged around the top surface of the first base 11, the ejector plate 15 is arranged between the multiple groups of limiting rods 12, the first air cylinder 13 is arranged at the bottom of the first base 11, and the output end of the first air cylinder 13 is connected with the ejector plate 15, so that the first air cylinder 13 works to drive the ejector plate 15 to move up and down along the limiting rods 12, so that products of the ejector plate 15 are driven to move up and down to feed; the bottom of the first base 11 is also provided with a limiting shaft 14, the limiting shaft 14 is connected with the ejector plate 15, and the limiting shaft 14 mainly plays a limiting role in limiting the movement of the ejector plate 15;

the front dust removal station 2 comprises a second base 21, a first servo motor 22, a product suction plate 23, a first dust-binding wheel 24, a first dust-binding paper tube 25 and a second air cylinder 26; the second base 21 is connected with the product suction plate 23 through a slide rail, the product suction plate 23 can move along the top surface of the second base 21, the bottom surface of the second base 21 is provided with a first servo motor 22, the output end of the first servo motor 22 is connected with a first lead screw, the first lead screw penetrates through the product suction plate 23, therefore, the first lead screw is driven to rotate by controlling the first servo motor 22 to enable the product suction plate 23 to move along the rack 1, the middle part of the second base 21 is provided with a vertical plate, a first dust sticking wheel 24 and a first dust sticking paper tube 25 are arranged on the vertical plate in parallel, the first dust sticking wheel 24 is positioned under the first dust sticking paper tube 25, one end of the first dust sticking wheel 24 penetrates through the vertical plate and moves up and down along the vertical plate, the first dust sticking wheel 24 is connected with the output end of a second air cylinder 26, the second air cylinder 26 is positioned on the side wall of the vertical plate, and by controlling the second air cylinder 26, the distance between the first dust sticking wheel 24 and the product suction plate 23 can be adjusted, and the dust removal efficiency of the first dust sticking wheel 24 is ensured, so that dust on the front surface of a product can be removed cleanly; the first dust-sticking wheel 24 and the first dust-sticking paper tube 25 are matched, and the dust stuck on the first dust-sticking wheel 24 is transferred to the first dust-sticking paper tube 25 through the dust-sticking roll paper on the first dust-sticking paper tube 25, so that the first dust-sticking wheel 24 always ensures a clean state to clean the dust on the surface of a product, and the dust removal efficiency is improved;

the front dust removal station 2 specifically functions as: the product at the feeding station 1 is transferred to a product suction plate 23 to be fixed through a carrying arm 8, then a first servo motor 22 is started, the product on the product suction plate 23 is driven to move through a first lead screw, so that the front of the product passes through a first dust sticking wheel 24, dust on the front of the product is removed, meanwhile, a first dust sticking paper tube 25 sticks down the dust stuck on the first dust sticking wheel 24, and therefore dust removal efficiency is guaranteed;

a back dust removal station 3; a third base 31, a second servo motor 32, a moving plate 33, a connecting column 34, a first spring 35, a second dust-binding wheel 36, a first base 37, a second base 38, a second dust-binding paper tube 39 and a connecting roller 310; a second servo motor 32 is arranged on the bottom surface of the third base 31, the output end of the second servo motor 32 is connected with a second screw rod, the second screw rod penetrates through the moving plate 33, and the moving plate 33 is connected with the top surface of the third base 31 through a sliding rail, so that the second servo motor 32 is controlled to work, the second screw rod is driven to rotate, the moving plate 33 moves along the third base 31, the third base 31 is connected with a first base 37 through an elastic piece, and a second dust-binding wheel 36 is arranged on the first base 37; when the back of the product is subjected to dust removal, the product is placed on the second dust sticking wheel 36 through the mechanical arm 8, is in contact with the second dust sticking wheel 36, and is driven to move through the moving plate 33, so that the back of the product is subjected to dust removal;

a second base 38 is arranged on one side, away from the mechanical arm 8, of the third base 31, a second dust-binding paper tube 39 is arranged on the second base 38, two groups of the second dust-binding paper tubes 39 are arranged in parallel, one group of the second dust-binding paper tubes is used for unreeling, the other group of the second dust-binding paper tubes is used for reeling, a connecting roller 310 is arranged below the second dust-binding straight tube 9, the connecting roller 310 is arranged on the second base 38, the dust-binding paper roll is penetrated through the connecting roller 310 by the second dust-binding paper tube 39 above, and the bottom surfaces of the two groups of the connecting rollers 310 form a group of dust-binding planes; when the second dust-binding wheel 36 after dust removal moves to the second base 38, the second dust-binding wheel 36 moves along the dust-binding roll paper, so that the dust on the second dust-binding wheel 36 is removed;

preferably, the elastic element comprises a connecting column 34 and a first spring 35, the top end of the connecting column 34 is connected with a first base 37, the bottom end of the connecting column 34 penetrates through the moving plate 33 and is in sliding connection with the moving plate 33, the first spring 35 is sleeved on the connecting column 34, and two ends of the first spring 35 are respectively connected with the first base 37 and the moving plate 33; the elastic piece has a simple structure, and when the dust removing device works, the second dust sticking wheel 36 can be in elastic contact with a product and also can be in elastic contact with the second dust sticking paper tube 39, so that the dust removing efficiency of the second dust sticking wheel 36 on the product is improved, and the dust removing efficiency of the second dust sticking wheel 36 per se is also improved;

the specific work of this back dust removal station 3 is as follows: the product with the front surface subjected to dust removal is placed on the second dust sticking wheel 36 through the mechanical arm 8 and is in contact with the second dust sticking wheel 36, the second servo motor 32 is controlled to work to drive the second screw rod to rotate, so that the moving plate 33 moves along the third base 31, the second dust sticking wheel 36 is driven to move along the back surface of the product, the back surface of the product is subjected to dust removal, and when the second dust sticking wheel 36 moves to the second base 38, the second dust sticking wheel 36 moves along the dust sticking paper roll, so that dust on the second dust sticking wheel 36 is removed;

therefore, in summary, the back dust removal station 2 and the front dust removal station 3 can remove dust on the front and the back of the product, and when removing dust on each side, the dust removal efficiency is high, the dust removal is clean, and the automatic dust removal work is realized on the product;

the film drawing station 4 comprises a fourth base 41, a film frame 42, a positioning frame 43, a cutter 44 and a positioning mechanism 45; the fourth base 41 is sequentially provided with a film paper frame 42, a positioning frame 43, a cutting machine 44 and a positioning mechanism 45 along the direction from the position far away from the carrying arm 8 to the position close to the carrying arm 8, when the film paper pulling station 4 works, firstly, film paper is pulled out from the film paper frame 42 and passes through the positioning frame 43, then, the film paper is firstly positioned through the positioning mechanism 45, then, a product is placed on the positioning mechanism 45, the product is positioned, and the relative position of the film paper and the product is adjusted;

the positioning mechanism 45 comprises a synchronous belt wheel 451, a third screw rod 452, a sliding frame 453, a vacuum suction cup 454, a third servo motor 455 and a sorting piece 456; a third servo motor 455 is arranged on the bottom surface of the fourth base 41, the output end of the third servo motor 455 is connected with a third screw rod 452 through a synchronous belt wheel 451, the third screw rod 452 penetrates through the bottom of the sliding frame 453, the sliding frame 453 is in a rectangular structure, the top of the sliding frame 453 moves along the third base 41 through a sliding rail, a vacuum suction cup 454 is arranged on the top surface of the sliding frame 453, and a mounting groove for mounting a finishing member 456 is arranged in the middle of the front of the fourth base 41;

the arranging piece 456 comprises an arranging platform 4561, an arranging flat plate 4562, a switching cylinder 4563, a limiting block 4564, a positioning plate 4565, a base plate 4566, a floating block 4567, a floating wheel 4568, a sliding frame 4569, a second spring 45610, a connecting shaft 45611 and a connecting block 45612; four groups of substrates 4566 are arranged and distributed on the fourth base 41 in a rectangular shape, the substrates 4566 are slidably connected with the fourth base 41, a tidying flat plate 4562 is arranged at the center of each group of substrates 4566, a switching cylinder 4563 is arranged at a groove in the middle of each substrate 4566, the output end of each switching cylinder 4563 is connected with a limiting block 4564, a positioning plate 4565 is arranged on the side wall, close to the tidying flat plate 4562, of each substrate 4566, a limiting block 4564 is sleeved on each positioning plate 4565, and a tidying flat plate 4562 is arranged on the top surface of each substrate 4566;

a floating cylinder is arranged below the bottom surface of the tidying flat plate 4562, the output end of the floating cylinder is connected with a floating block 4567, the floating block 4567 is of a structure with a cylindrical upper part and a conical lower part, four groups of floating wheels 4568 are arranged in an annular array on the periphery of the floating block 4567, the floating wheels 4568 are connected with one side of a sliding frame 4569, the sliding frame 4569 moves along a fourth base 41, the other side of the sliding frame 4569 is connected with a connecting shaft 45611, second springs 45610 are respectively sleeved on the other two sides of the sliding frame 4569, and a connecting block 45612 is sleeved on a connecting shaft 45611 and is connected with the bottom surface of a substrate 4566 through the connecting block 45612; the arranging piece 456 controls the floating cylinder to move telescopically, four groups of floating wheels 4568 abut against floating blocks 4567 under the elastic force of second springs 45610, so that the floating wheels 4568 horizontally and repeatedly move under the action of the second springs 45610, and then the floating wheels 4568 drive an arranging flat plate 4562 on a base plate 4566 to continuously and repeatedly move through the connecting action of a sliding frame 4569, a connecting shaft 45611 and a connecting block 45612, so that film paper and products are arranged;

the film drawing station 4 specifically works as follows: firstly, drawing out the film paper from the film paper frame 42 and penetrating through the positioning frame 43, fixing the end part of the film paper by the vacuum chuck 454, then starting the third servo motor 455 to work, driving the third screw rod 452 to move through the synchronous belt wheel 451, enabling the vacuum chuck 454 of the sliding frame 453 to move and drawing the film paper, precisely cutting the film paper with the size matched with the size through the cutting machine 44 during drawing, and placing the film paper on the arranging platform 4561 through the moving sliding frame 453; then, starting the arranging piece 456 to work to drive the arranging flat plate 4562 to move back and forth to arrange the membrane paper; after finishing the film paper finishing, controlling a switching cylinder 4563 to act, installing a limiting block 4564 at the head of the switching cylinder 4563, enabling the limiting block 4564 to firstly prop against a positioning plate 4565 when the switching cylinder 4563 extends out, enabling the positioning plate 4565 to position the finished film paper on a finishing platform, then placing the dedusted product on a finishing flat plate 4562 through a mechanical arm 8, starting a finishing piece 456 again to work, driving the finishing flat plate 4562 to move back and forth, and finishing the product; the film drawing station 4 can automatically adjust the relative position of the film paper and the product, reduce manual operation and simplify the adjusting process, and in addition, the switching of the arrangement of the film paper and the product is completed through the switching cylinder 4563, so that the arrangement efficiency is improved;

the pressing station 5 comprises a pressing mechanism 51, a fifth base 52 and a pressing floating die 53; the pressing floating die 53 is positioned at the top of the fifth base 52, and the pressing mechanism 51 is positioned at the bottom of the fifth base 52;

the pressing floating die 53 comprises a mounting seat 531, an upper die plate 532, a movable bottom plate 533, a fourth servo motor 534, a fourth screw rod 535, a lower die plate 536 and a floating assembly 537; the output end of the fourth servo motor 534 is connected with the fourth screw rod 535, the fourth screw rod 535 penetrates through the movable bottom plate 533, the movable bottom plate 533 is slidably connected with the slide rail of the fifth base 52, the top surface of the movable bottom plate 533 is connected with the lower template 536 through the floating assembly 537, the upper template 532 is arranged right above the lower template 536, and the upper template 532 is arranged on the mounting seat 531; the floating assembly 537 comprises a floating spring 5371, a moving block 5372, a moving mounting block 5373 and a floating shaft 5374, wherein two ends of the floating spring 5371 are respectively connected to the floating shaft 5374 and the moving block 5372, the floating shaft 5374 penetrates through the top surface of the moving mounting block 5373, the moving block 5372 moves along the slide rail of the fifth base 53, the floating spring 5371 is located in the moving mounting block 5373, the moving mounting block 5373 is mounted on the peripheral side wall of the moving base plate 533 and is located at the bottom of the side wall of the moving base plate 533, the pressing floating mold 53 is configured to control the fourth servo motor 534 to operate, drive the fourth screw rod 535 to rotate, so that the moving base plate 533 moves along the slide rail of the fifth base 52 in the direction of the carrying arm 8, place the finished film paper product on the lower mold 536, control the fourth servo motor 534 to reset the lower mold 536, and then move the upper mold 532 downward through the pressing mechanism 51, when the upper template 532 and the lower template 536 are contacted, a floating distance is generated by the floating assembly 537, and then the upper template 532 and the lower template 536 are subjected to hard lamination; the floating component 537 increases the floating amount in the pressing process, so that the parts and the transmission screw rod can be protected from being damaged; the movable installation blocks 5373 are installed on two side walls of the movable bottom plate 533, when the movable bottom plate 533 is pressed downwards, the movable installation blocks 5373 are pressed downwards together, the movable block 5372 is fixed, the movable installation blocks 5373 move up and down along the movable block 5372, and the floating spring 5371 in the middle is compressed according to the floating amount;

the pressing mechanism 51 comprises a fifth servo motor 511, a connecting bottom plate 512, a connecting vertical plate 513, a speed reducer 514, a driving shaft 515, a driven rotating disc 516, a connecting disc 517, a guide post 518, a pressing moving seat 519, a fifth screw rod 5110, a rotating disc 5111, a bearing sleeve 5112 and a rotating bearing 5113; two groups of connecting vertical plates 513 are arranged side by side and are vertically arranged on the bottom surface of the fifth base 52, a connecting bottom plate 512 is horizontally arranged between the bottoms of the two groups of connecting vertical plates 513, a fifth servo motor 511 is arranged on the bottom surface of the connecting bottom plate 512, the output end of the fifth servo motor 511 is connected with a driving shaft 515 through a speed reducer 514, the top end of the driving shaft 515 penetrates through a driven rotating disk 516 and a connecting disk 517 and is connected with the rotating disk 5111, a rotating disk 5111 is arranged above the driven rotating disk 516, the driven rotating disk 516 is connected with the rotating disk 5111 through a guide post 518, a plurality of groups of guide posts 518 are arranged in an annular array, a connecting disk 517 is sleeved on the middle part of the guide post 518, a fifth screw rod 5110 is arranged on the top surface of the rotating disk 5111, a bearing sleeve 5112 is sleeved on the fifth screw rod 5110, the bearing sleeve 5112 is connected with a pressing movable seat 519 through a rotating bearing 5113, the pressing movable seat 519 is slidably arranged on the connecting vertical plate 513, the pressing movable seat 519 is connected with the bottom end of the connecting column, and the top end of the connecting column penetrates through the fifth base 52 and is connected with the mounting seat 531; the fifth servo motor 511 is controlled to work, the rotating disc 5111 is driven to rotate through the speed reducer 514, then the rotating disc 5111 drives the fifth screw rod 5110 to rotate, the rotating fifth screw rod 5110 drives the pressing moving seat 519 to move along the connecting vertical plate 513 through the bearing sleeve 5112 and the rotating bearing 5113, and the pressing moving seat 519 drives the upper template 532 on the mounting seat 531 to move downwards through the connecting column;

the specific work of this pressfitting station 5 is as: controlling the fourth servo motor 534 to work to drive the fourth screw rod 535 to rotate, so that the moving bottom plate 533 moves along the sliding rail of the fifth base 52 towards the direction of the carrying arm 8, placing the finished film paper product on the lower template 536, then controlling the fourth servo motor 534 to reset the lower template 536, then controlling the fifth servo motor 511 to work, driving the rotating disc 5111 to rotate through the speed reducer 514, driving the fifth screw rod 5110 to rotate through the rotating disc 5111, driving the pressing moving base 519 to move along the connecting vertical plate 513 through the bearing sleeve 5112 and the rotating bearing 5113, and driving the upper template 532 on the mounting base 531 to move downwards through the connecting column by the pressing moving base 519, so as to press the product; the fourth servo motor 534 of the pressing station 5 controls high-pressure pressing work, pressing can be controlled through the fourth servo motor 534, and the size of the pressing force can be controlled through adjusting the parameters of the fourth servo motor 534; and by adding a driven rotating disk 516, a connecting disk 517 and a guide post 518; so that the pressing moving base 519 can be kept horizontal all the time during the rotation of the lead screw 5110, and will not be deflected during the lifting process.

The working principle of the invention is as follows: the product at the feeding station 1 is transferred to a product suction plate 23 to be fixed through a carrying arm 8, then a first servo motor 22 is started, the product on the product suction plate 23 is driven to move through a first lead screw, so that the front of the product passes through a first dust sticking wheel 24, dust on the front of the product is removed, meanwhile, a first dust sticking paper tube 25 sticks down the dust stuck on the first dust sticking wheel 24, and therefore dust removal efficiency is guaranteed;

the product with the front surface subjected to dust removal is placed on the second dust sticking wheel 36 through the mechanical arm 8 and is in contact with the second dust sticking wheel 36, the second servo motor 32 is controlled to work to drive the second screw rod to rotate, so that the moving plate 33 moves along the third base 31, the second dust sticking wheel 36 is driven to move along the back surface of the product, the back surface of the product is subjected to dust removal, and when the second dust sticking wheel 36 moves to the second base 38, the second dust sticking wheel 36 moves along the dust sticking paper roll, so that dust on the second dust sticking wheel 36 is removed;

drawing out the film paper from the film paper frame 42 and penetrating through the positioning frame 43, fixing the end of the film paper by the vacuum chuck 454, starting the third servo motor 455 to work, driving the third screw rod 452 to move through the synchronous belt wheel 451, moving the vacuum chuck 454 of the sliding frame 453 and drawing the film paper, precisely cutting the film paper with the size matched with the size through the cutting machine 44 during drawing, and placing the film paper on the arranging platform 4561 through the moving sliding frame 453; then, starting the arranging piece 456 to work to drive the arranging flat plate 4562 to move back and forth to arrange the membrane paper; after finishing the film paper finishing, controlling a switching cylinder 4563 to act, installing a limiting block 4564 at the head of the switching cylinder 4563, enabling the limiting block 4564 to firstly prop against a positioning plate 4565 when the switching cylinder 4563 extends out, enabling the positioning plate 4565 to position the finished film paper on a finishing platform, then placing the dedusted product on a finishing flat plate 4562 through a mechanical arm 8, starting a finishing piece 456 again to work, driving the finishing flat plate 4562 to move back and forth, and finishing the product;

controlling the fourth servo motor 534 to work to drive the fourth screw rod 535 to rotate, so that the moving bottom plate 533 moves along the sliding rail of the fifth base 52 towards the direction of the carrying arm 8, placing the finished film paper product on the lower template 536, then controlling the fourth servo motor 534 to reset the lower template 536, then controlling the fifth servo motor 511 to work, driving the rotating disc 5111 to rotate through the speed reducer 514, driving the fifth screw rod 5110 to rotate through the rotating disc 5111, driving the pressing moving base 519 to move along the connecting vertical plate 513 through the bearing sleeve 5112 and the rotating bearing 5113, and driving the upper template 532 on the mounting base 531 to move downwards through the connecting column by the pressing moving base 519, so as to press the product; the fourth servo motor 534 of the pressing station 5 controls the high-pressure pressing device, the pressing can be controlled by the fourth servo motor 534, and the size of the pressing force can be controlled by adjusting the parameters of the fourth servo motor 534;

the pressed products are sequentially transferred to a material receiving station 6 and a paper adding and separating station 7 through a carrying arm 8, and corresponding work is carried out.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.