Film coating production device

Abstract

A film coating production device, comprising: a workbench (7), wherein fixing plates (33) are symmetrically mounted at the top of the workbench (7); a first cooling roller (34), a second cooling roller (35), and a third cooling roller (36) are arranged between the two fixing plates (33); a first film receiving roller (10) and a second film receiving roller (5) which are parallel to each other are arranged between a fixing frame (29) and a rotating motor (8); a second connecting column (14) having a second engagement groove (13) is fixedly mounted at the end of the first film receiving roller (10) close to the rotating motor (8); a second connecting column (9) having a first engagement groove (24) is fixedly mounted at the end of the second film receiving roller (5) close to the rotating motor (8); a vertical driving mechanism (30) and a horizontal driving mechanism (31) are arranged on the fixing frame (29); and the horizontal driving mechanism (31) is detachably connected to the first film receiving roller (10) by means of a first connecting rod (16). The film coating production device can implement rapid switching between a fully wound roller and an unloaded roller, thereby shortening the time of roller replacement.

Description

Film coating production equipment Technical Field

[0001] The invention relates to a film material coating production device, belonging to the technical field of coating production. Background Art

[0002] Thin film materials refer to thin metal or organic layers ranging in thickness from a single atom to several millimeters. Electronic semiconductor devices and optical coatings are the primary applications of thin film technology. Membranes, used in membrane structure engineering, are composite materials composed of a high-strength textile substrate and a polymer coating. The coating protects the substrate and provides sealing properties for the membrane material.

[0003] A search revealed patent publication number CN204727276U, which discloses "an automatic film splicing device for optical-grade PET release film coating production." The device comprises an independent roll-changing film splicing base, on which are mounted, from left to right, a condensing roller, a driven roller, a linked pressure roller transmission film feeding device, an upper pressure roller film splicing device, a high-speed film cutting device, and a dual-station automatic roll-changing device. The upper pressure roller film splicing device and the high-speed film cutting device are located adjacent to the upper left of the dual-station automatic roll-changing device. This device addresses the issues of optical film scratches and uneven roll changes caused by deceleration, shutdowns, and tension changes during automatic film changes in traditional equipment. Furthermore, the addition of a series of flexible rubber pressure rollers and a high-speed circular knife flying cutter reduces manual operation and improves the stability of automatic roll-changing and film splicing.

[0004] In the release film coating production process, the cooled release film needs to be spliced ​​and rolled up. However, in the existing technology, after one splicing roller is rolled up, it is necessary to stop the machine to remove the rolled release film and then replace it with a new splicing roller before the next step of splicing and rolling can be carried out. The disassembly and installation of the splicing roller takes a lot of time, resulting in the discontinuity of the processing process and poor work efficiency. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a film coating production device, which can realize rapid switching between a film splicing roller that has completed winding and an unloaded film splicing roller, thereby improving the continuity of the processing process, greatly shortening the replacement time of the film splicing roller, and thus improving the overall work efficiency.

[0006] To solve the above technical problems, the present invention adopts a technical solution: a film coating production device, comprising: a workbench, a fixed plate symmetrically mounted on the top of the workbench, a first cooling roller, a second cooling roller, and a third cooling roller disposed between the two fixed plates, a fixed frame disposed near the fixed plates and on the workbench, and a rotating motor with a block mounted on the output shaft, a first film bonding roller and a second film bonding roller disposed parallel to each other between the fixed frame and the rotating motor, and a plurality of guide rollers rotatably mounted between the two fixed plates and on a side close to the first film bonding roller;

[0007] A second connecting post with a second slot is fixedly mounted on one end of the first film joining roller close to the rotating motor, and a second connecting post with a first slot is fixedly mounted on one end of the second film joining roller close to the rotating motor, and the first slot and the second slot are for a card block to be embedded and mounted;

[0008] A vertical driving mechanism and a horizontal driving mechanism are provided on the fixed frame, and the horizontal driving mechanism is detachably connected to the first film joining roller via a first connecting rod, so that the first connecting rod can move forward and backward in the horizontal direction, and the vertical driving mechanism is detachably connected to the second film joining roller via a second connecting rod, so that the second connecting rod can move up and down in the vertical direction; the vertical driving mechanism and the horizontal driving mechanism are connected by a transmission mechanism, so that when the first connecting roller moves backward, the second film joining roller located below the first connecting roller can move upward.

[0009] The further improved scheme in the above technical scheme is as follows:

[0010] 1. In the above solution, the transmission mechanism includes: a connecting shaft, a first gear and a second gear. The connecting shaft is rotatably mounted on the top of the fixed frame, and the first gear is fixedly connected to one end of the connecting shaft and the second gear is fixedly connected to the other end.

[0011] 2. In the above solution, the horizontal drive mechanism includes: a slide fixedly connected to the fixed frame, a horizontal rack meshing with the first gear, and a first connecting rod with one end slidably mounted inside the slide and fixedly connected to the horizontal rack.

[0012] 3. In the above solution, the vertical drive mechanism includes: a vertical rack meshingly connected to the second gear, and the vertical rack is fixedly connected to the second connecting rod.

[0013] 4. In the above solution, the fixing frame is fixedly connected to a limit plate arranged in a vertical manner, and the limit plate is slidably connected to the side plate and the vertical rack.

[0014] 5. In the above solution, an L-shaped mounting bracket is located between the fixed bracket and the fixed plate and is installed on the workbench. A telescopic rod is installed at the bottom of the upper end of the L-shaped mounting bracket, and a cutting knife is fixedly connected to the movable end of the telescopic rod. A stop plate that cooperates with the cutting knife is provided below the cutting knife.

[0015] 6. In the above solution, a first disc having a first inserting block is rotatably mounted on the other end of the first connecting rod, and the first film joining roller is provided with a first inserting hole that cooperates with the first inserting block.

[0016] 7. In the above solution, a second disc with a second plug is rotatably mounted on one end of the second connecting rod away from the vertical driving mechanism, and the second film joining roller is provided with a second plug hole that cooperates with the second plug.

[0017] 8. In the above solution, the first cooling roller and the third cooling roller are installed at the same height.

[0018] 9. In the above solution, the second cooling roller is arranged between the first cooling roller and the third cooling roller, and the installation height of the second cooling roller is greater than the installation height of the first cooling roller.

[0019] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0020] The film coating production device of the present invention guides the release film between the rotating motor and the fixed frame through the guide roller after the release film is cooled by the first cooling roller, the second cooling roller and the third cooling roller, and can drive the second film splicing roller to move vertically up and down through the vertical driving mechanism, and the horizontal driving mechanism drives the first film splicing roller to move forward and backward in the horizontal direction, and the vertical driving mechanism and the horizontal driving mechanism are connected by a transmission mechanism, so that after the first film splicing roller is wound, it is driven to move backward, so that the first connecting column is disengaged from the block of the rotating motor, and at the same time the first film splicing roller moves up, so that the second connecting column is The two card slots engage with the card block of the rotating motor to realize the rotation of the second film splicing roller and continue winding, which is convenient for disassembling the film splicing roller that has been wound up while winding, thereby improving the continuity of the processing process; further, through the first card slot of the first connecting column and the second card slot of the second connecting column cooperating with the card block, the second film splicing roller moving in the vertical direction and the first film splicing roller moving in the horizontal direction can be quickly connected and disconnected with the output shaft of the rotating motor, and rapid switching between the film splicing roller that has been wound up and the unloaded film splicing roller can be realized, which greatly shortens the replacement time of the film splicing roller, thereby improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] FIG1 is a schematic structural diagram of a film coating production device according to the present invention;

[0022] Figure 2 is a partial structural cross-sectional view of the film coating production device of the present invention;

[0023] FIG3 is a schematic diagram of a partial structure of a film coating production device of the present invention;

[0024] FIG4 is a schematic diagram of a partial structure of the film coating production device of the present invention in a first working state;

[0025] FIG5 is a partial exploded view of the film coating production device of the present invention;

[0026] FIG6 is a second partial exploded view of the film coating production device of the present invention;

[0027] FIG7 is a schematic diagram of the partial structure of the film coating production device of the present invention in the second working state.

[0028] In the above drawings: 1, second gear; 2, horizontal rack; 3, side plate; 4, second connecting rod; 5, second film-joining roller; 6, first mounting seat; 7, workbench; 8, rotating motor; 9, first connecting column; 10, first film-joining roller; 11, electric slide; 12, first gear; 13, second slot; 14, second connecting column; 16, first connecting rod; 17, vertical rack; 18, support plate; 19, connecting shaft; 20, first disc; 21, second disc; 22, first Second plug block; 23. Second plug hole; 24. First card slot; 25. First plug block; 26. First plug hole; 27. Card block; 28. Limit plate; 29. ​​Fixed frame; 30. Vertical drive mechanism; 31. Horizontal drive mechanism; 32. Transmission mechanism; 33. Fixed plate; 34. First cooling roller; 35. Second cooling roller; 36. Third cooling roller; 37. Guide roller; 38. Second motor; 39. L-shaped mounting frame; 40. Abutment plate; 41. Cutting knife; 42. Telescopic rod. DETAILED DESCRIPTION

[0029] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0030] Example 1: A film coating production device, comprising: a workbench 7, a fixed plate 33 symmetrically mounted on top of the workbench 6, a first cooling roller 34, a second cooling roller 35, and a third cooling roller 36 disposed between the two fixed plates 33, a fixed frame 29 disposed near the fixed plates 33 and on the workbench 7, and a rotary motor 8 having a block 27 mounted on its output shaft, a first film bonding roller 10 and a second film bonding roller 5 disposed parallel to each other between the fixed frame 29 and the rotary motor 8, and a plurality of guide rollers 37 rotatably mounted between the two fixed plates 33 and on a side near the first film bonding roller 10;

[0031] The release film is coated and passed through the first cooling roller, the second cooling roller, the third cooling roller and the guide roller in sequence, and then wound on the first film splicing roller and the second film splicing roller. The rotary motor is started to drive the clamping block to rotate, the clamping block drives the first connecting column to rotate, and the first connecting column drives the first film splicing roller to rotate to perform film splicing and winding. While the first film splicing roller is still winding, the second insertion hole on the second film splicing roller is aligned with the second insertion block and inserted into the second film splicing roller to fix it, and the opening of the second clamping groove on the second connecting column is facing upwards;

[0032] A second connecting post 14 having a second clamping slot 13 is fixedly mounted on one end of the first film-joining roller 10 close to the rotating motor 8. A second connecting post 9 having a first clamping slot 24 is fixedly mounted on one end of the second film-joining roller 5 close to the rotating motor 8. The first clamping slot 24 and the second clamping slot 13 are provided for a clamping block 27 to be embedded and mounted.

[0033] The fixed frame 29 is provided with a vertical driving mechanism 30 and a horizontal driving mechanism 31, and the horizontal driving mechanism 31 is detachably connected to the first film bonding roller 10 through a first connecting rod 16, so that the first connecting rod 16 can move forward and backward in the horizontal direction, and the vertical driving mechanism 30 is detachably connected to the second film bonding roller 5 through a second connecting rod 16, so that the second connecting rod 16 can move up and down in the vertical direction; the vertical driving mechanism 30 and the horizontal driving mechanism 31 are connected by a transmission mechanism 32, so that when the first connecting roller 10 moves backward, the second film bonding roller 5 located below the first connecting roller 10 can move upward;

[0034] After cutting, the slide is started again to drive the first connecting rod to move right, and the first connecting rod drives the first film splicing roller to move right through the first disc and the first plug block, so that the blocking block moves out of the right opening of the first slot. At the same time, the first connecting rod drives the horizontal rack to move right, and the horizontal rack drives the first gear to rotate. The first gear drives the second gear to rotate synchronously through the connecting shaft, and the second gear drives the first vertical rack to move upward. The first vertical rack drives the side plate to move upward, and the side plate drives the second connecting rod to move upward. The second connecting rod drives the second film splicing roller upward through the second disc and the second plug block, until the blocking block is stuck in the second slot from the upward opening of the second slot, thereby completing the replacement of the first film splicing roller and the second film splicing roller. There is no need to replace the old film splicing roller and then replace it with a new film splicing roller to continue winding.

[0035] The transmission mechanism 32 includes a connecting shaft 19, a first gear 12 and a second gear 1. The connecting shaft 19 is rotatably mounted on the top of the fixing frame 29, and the first gear 12 is fixedly connected to one end of the connecting shaft 19 and the second gear 1 is fixedly connected to the other end.

[0036] The horizontal drive mechanism 31 includes a slide 11 fixedly connected to the fixed frame 29, a horizontal rack 2 meshing with the first gear 12, and a first connecting rod 16 slidably mounted inside the slide 11 at one end and fixedly connected to the horizontal rack 2.

[0037] The vertical drive mechanism 30 includes: a vertical rack 17 meshingly connected to the second gear 1, and the vertical rack 17 is fixedly connected to the second connecting rod 4;

[0038] At this time, the rotating motor can be started to drive the clamping block to rotate, the clamping block drives the second connecting column to rotate, the second connecting column drives the second film splicing roller to rotate to perform film splicing and winding, and then the rolled first film splicing roller is removed and a new first film splicing roller is installed, waiting for the next replacement. The removal of the old film splicing roller and the installation of the new film splicing roller are both completed during the winding process. Only the position of the old and new film splicing rollers needs to be replaced to continue winding. The replacement of the position of the old and new film splicing rollers is convenient and quick, which saves the time of replacing the film splicing rollers, makes the film splicing and winding work more continuous, and improves work efficiency.

[0039] The fixing frame 29 is fixedly connected to a limiting plate 28 arranged in a vertical manner, and the limiting plate 28 is slidably connected to the side plate 3 and the vertical rack 17 .

[0040] An L-shaped mounting frame 39 is located between the above-mentioned fixed frame 29 and the fixed plate 33 and is installed on the above-mentioned workbench 7. A telescopic rod 42 is installed at the bottom of the upper end of the L-shaped mounting frame 39, and a cutting knife 41 is fixedly connected to the movable end of the telescopic rod 42. A stop plate 40 that cooperates with the cutting knife 41 is provided below the above-mentioned cutting knife 41.

[0041] A first disc 20 having a first inserting block 25 is rotatably mounted on the other end of the first connecting rod 16 , and a first inserting hole 26 that cooperates with the first inserting block 25 is formed in the first film joining roller 10 .

[0042] A second disc 21 with a second plug block 22 is rotatably mounted on one end of the second connecting rod 4 away from the vertical driving mechanism 30 , and the second film bonding roller 5 is provided with a second plug hole 23 that cooperates with the second plug block 22 .

[0043] The first cooling roller 34 and the third cooling roller 36 are installed at the same height.

[0044] The second cooling roller 35 is disposed between the first cooling roller 34 and the third cooling roller 36 , and the installation height of the second cooling roller 35 is greater than the installation height of the first cooling roller 34 .

[0045] The vertical rack 17 and the second connecting rod 4 are fixedly connected via a side plate 3 .

[0046] A second motor 38 for driving the first cooling roller 34 , the second cooling roller 35 and the third cooling roller 36 is provided on an outer wall of the fixing frame 29 .

[0047] The rotating motor 8 is fixedly mounted on the top of the workbench 7 via the first mounting seat 6 .

[0048] The axes of the first clamping slot 24 and the second clamping slot 13 are perpendicular to each other.

[0049] The connecting shaft 19 is rotatably mounted on the middle portion of a support plate 18 , and the support plate 18 is mounted on the top of a fixing frame 29 .

[0050] Example 2: A film coating production device, comprising: a workbench 7, a fixed plate 33 symmetrically mounted on top of the workbench 6, a first cooling roller 34, a second cooling roller 35, and a third cooling roller 36 disposed between the two fixed plates 33, a fixed frame 29 disposed near the fixed plates 33 and on the workbench 7, and a rotary motor 8 having a block 27 mounted on its output shaft, a first film bonding roller 10 and a second film bonding roller 5 disposed parallel to each other between the fixed frame 29 and the rotary motor 8, and a plurality of guide rollers 37 rotatably mounted between the two fixed plates 33 and on a side near the first film bonding roller 10;

[0051] After the release film is cooled by the first cooling roller, the second cooling roller, and the third cooling roller, it is guided between the rotation motor and the fixed frame by the guide roller, and the second film bonding roller can be driven to move vertically up and down by the vertical driving mechanism, and the first film bonding roller can be driven to move horizontally forward and backward by the horizontal driving mechanism;

[0052] A second connecting post 14 having a second clamping slot 13 is fixedly mounted on one end of the first film-joining roller 10 close to the rotating motor 8. A second connecting post 9 having a first clamping slot 24 is fixedly mounted on one end of the second film-joining roller 5 close to the rotating motor 8. The first clamping slot 24 and the second clamping slot 13 are provided for a clamping block 27 to be embedded and mounted.

[0053] The vertical driving mechanism and the horizontal driving mechanism are connected by a transmission mechanism, so that after the first film splicing roller is wound, it is driven to move backward, so that the first connecting post is disengaged from the clamping block of the rotating motor, and at the same time the first film splicing roller moves upward, so that the second clamping groove of the second connecting post is engaged with the clamping block of the rotating motor, so that the second film splicing roller rotates and continues to roll, which makes it easy to disassemble the film splicing roller after rolling while rolling, thereby improving the continuity of the processing process;

[0054] The fixed frame 29 is provided with a vertical driving mechanism 30 and a horizontal driving mechanism 31, and the horizontal driving mechanism 31 is detachably connected to the first film bonding roller 10 through a first connecting rod 16, so that the first connecting rod 16 can move forward and backward in the horizontal direction, and the vertical driving mechanism 30 is detachably connected to the second film bonding roller 5 through a second connecting rod 16, so that the second connecting rod 16 can move up and down in the vertical direction; the vertical driving mechanism 30 and the horizontal driving mechanism 31 are connected by a transmission mechanism 32, so that when the first connecting roller 10 moves backward, the second film bonding roller 5 located below the first connecting roller 10 can move upward;

[0055] By cooperating with the first card slot of the first connecting column and the second card slot of the second connecting column and the card block, the second film joining roller moving in the vertical direction and the first film joining roller moving in the horizontal direction can be quickly connected and disconnected with the output shaft of the rotating motor, and rapid switching between the wound film joining roller and the unloaded film joining roller can be achieved, which greatly shortens the replacement time of the film joining roller and thus improves the overall work efficiency.

[0056] The transmission mechanism 32 includes a connecting shaft 19, a first gear 12 and a second gear 1. The connecting shaft 19 is rotatably mounted on the top of the fixing frame 29, and the first gear 12 is fixedly connected to one end of the connecting shaft 19 and the second gear 1 is fixedly connected to the other end.

[0057] The horizontal drive mechanism 31 includes a slide 11 fixedly connected to the fixed frame 29, a horizontal rack 2 meshing with the first gear 12, and a first connecting rod 16 slidably mounted inside the slide 11 at one end and fixedly connected to the horizontal rack 2.

[0058] The vertical driving mechanism 30 includes a vertical rack 17 meshing with the second gear 1 , and the vertical rack 17 is fixedly connected to the second connecting rod 4 .

[0059] The fixing frame 29 is fixedly connected to a limiting plate 28 arranged in a vertical manner, and the limiting plate 28 is slidably connected to the side plate 3 and the vertical rack 17 .

[0060] An L-shaped mounting bracket 39 is mounted between the fixing bracket 29 and the fixing plate 33 and on the workbench 7. A telescopic rod 42 is mounted on the bottom of the upper end of the L-shaped mounting bracket 39. A cutting knife 41 is fixedly connected to the movable end of the telescopic rod 42. A stop plate 40 is provided below the cutting knife 41 to cooperate with the cutting knife 41.

[0061] When the release film on the first film splicing roller is rolled, the opening of the first slot on the first connecting column is facing right, the telescopic rod is started to drive the cutting knife to descend, and the telescopic end of the telescopic rod drives the cutting knife to descend. Under the support of the bottom plate on the release film coating, the cutting knife cuts the release film coating.

[0062] A first disc 20 having a first inserting block 25 is rotatably mounted on the other end of the first connecting rod 16 , and a first inserting hole 26 that cooperates with the first inserting block 25 is formed in the first film joining roller 10 .

[0063] A second disc 21 with a second plug block 22 is rotatably mounted on one end of the second connecting rod 4 away from the vertical driving mechanism 30, and the second film bonding roller 5 is provided with a second plug hole 23 that cooperates with the second plug block 22;

[0064] To replace the film, just start the slide to drive the first connecting rod to move to the left. At this time, the new first film splicing roller moves to the left, and the wound second film splicing roller moves downward. Repeat the above operation to complete the next replacement.

[0065] The first cooling roller 34 and the third cooling roller 36 are installed at the same height.

[0066] The second cooling roller 35 is disposed between the first cooling roller 34 and the third cooling roller 36 , and the installation height of the second cooling roller 35 is greater than the installation height of the first cooling roller 34 .

[0067] The first connecting rod 16 and the second connecting rod 4 are both Z-shaped.

[0068] The blocks 27 are all rectangular in shape.

[0069] The first card slot 24 and the second card slot 13 are both rectangular slots.

[0070] The fixing frame 29 is in a T-shape.

[0071] The rotating motor 8 is fixedly mounted on the top of the workbench 7 via a mounting base 6 , and the mounting base 6 is L-shaped.

[0072] The working principle is:

[0073] During use, the release film is coated and passed through the first cooling roller, the second cooling roller, the third cooling roller and the guide roller in sequence, and then wound on the first film splicing roller and the second film splicing roller. The rotary motor is started to drive the clamping block to rotate, the clamping block drives the first connecting column to rotate, and the first connecting column drives the first film splicing roller to rotate to perform film splicing and winding. While the first film splicing roller is still winding, the second insertion hole on the second film splicing roller is aligned with the second insertion block and inserted into the second film splicing roller to fix it, and the opening of the second clamping groove on the second connecting column is facing upwards.

[0074] When the release film on the first film splicing roller is rolled, the opening of the first slot on the first connecting column is turned rightward, and the telescopic rod is activated to drive the cutting knife downward. The telescopic end of the telescopic rod drives the cutting knife downward, and the cutting knife cuts the release film under the support of the bottom plate.

[0075] After cutting, the slide is started again to drive the first connecting rod to move right, and the first connecting rod drives the first film splicing roller to move right through the first disc and the first insert block, so that the blocking block moves out of the right opening of the first slot. At the same time, the first connecting rod drives the horizontal rack to move right, and the horizontal rack drives the first gear to rotate. The first gear drives the second gear to rotate synchronously through the connecting shaft, and the second gear drives the first vertical rack to move upward. The first vertical rack drives the side plate to move upward, and the side plate drives the second connecting rod to move upward. The second connecting rod drives the second film splicing roller to move upward through the second disc and the second insert block, until the blocking block is stuck in the second slot from the upward opening of the second slot, thereby completing the replacement of the first film splicing roller and the second film splicing roller, and there is no need to replace the old film splicing roller and then replace it with a new film splicing roller to continue winding;

[0076] At this time, the rotating motor can be started to drive the clamping block to rotate, the clamping block drives the second connecting column to rotate, the second connecting column drives the second film splicing roller to rotate to perform film splicing and winding, and then the rolled first film splicing roller is removed and a new first film splicing roller is installed, waiting for the next replacement. The removal of the old film splicing roller and the installation of the new film splicing roller are both completed during the winding process, and the winding can be continued only by replacing the positions of the old and new film splicing rollers. The replacement of the positions of the old and new film splicing rollers is convenient and fast, which saves the time of replacing the film splicing rollers, makes the film splicing and winding work more continuous, and improves work efficiency.

[0077] The next replacement only needs to start the slide to drive the first connecting rod to move to the left. At this time, the new first film splicing roller moves to the left, and the wound second film splicing roller moves downward. Repeat the above operation to complete the next replacement.

[0078] When the above-mentioned film coating production device is used, after the release film is cooled by the first cooling roller, the second cooling roller and the third cooling roller, it is guided between the rotating motor and the fixed frame by the guide roller, and the second film splicing roller can be driven by the vertical driving mechanism to move up and down in the vertical direction, and the horizontal driving mechanism drives the first film splicing roller to move forward and backward in the horizontal direction, and the vertical driving mechanism is connected to the horizontal driving mechanism by a transmission mechanism, so that after the first film splicing roller is wound up, it is driven to move backward so that the first connecting column is disengaged from the clamping block of the rotating motor, and at the same time the first film splicing roller moves up so that the second clamping groove of the second connecting column is engaged with the clamping block of the rotating motor, thereby realizing the rotation of the second film splicing roller and continuing to wind up, so that the film splicing roller that has been wound up can be disassembled while winding up, thereby improving the continuity of the processing process;

[0079] Furthermore, by cooperating with the first card slot of the first connecting column and the second card slot of the second connecting column and the card block, the second film joining roller moving in the vertical direction and the first film joining roller moving in the horizontal direction can be quickly connected and disconnected with the output shaft of the rotating motor, and rapid switching between the wound film joining roller and the unloaded film joining roller can be achieved, which greatly shortens the replacement time of the film joining roller and thus improves the overall work efficiency.

[0080] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications made in accordance with the spirit of the present invention are intended to be covered by the scope of protection of the present invention.

Claims

1. A film coating production device, comprising: A workbench (7), a fixed plate (33) is symmetrically mounted on the top of the workbench (6), a first cooling roller (34), a second cooling roller (35) and a third cooling roller (36) are arranged between the two fixed plates (33), and the feature is that: a fixed frame (29) is arranged near the fixed plate (33) and on the workbench (7), and a rotating motor (8) with a block (27) mounted on the output shaft, a first film-bonding roller (10) and a second film-bonding roller (5) are arranged parallel to each other between the fixed frame (29) and the rotating motor (8), and a plurality of guide rollers (37) are rotatably mounted on the side of the first film-bonding roller (10) and between the two fixed plates (33); A second connecting column (14) having a second slot (13) is fixedly mounted on one end of the first film-joining roller (10) close to the rotating motor (8); a second connecting column (9) having a first slot (24) is fixedly mounted on one end of the second film-joining roller (5) close to the rotating motor (8); and the first slot (24) and the second slot (13) can be used for embedding a block (27) in the mounting; The fixed frame (29) is provided with a vertical driving mechanism (30) and a horizontal driving mechanism (31), and the horizontal driving mechanism (31) is detachably connected to the first film-joining roller (10) via a first connecting rod (16), so that the first connecting rod (16) can move forward and backward in the horizontal direction; the vertical driving mechanism (30) is detachably connected to the second film-joining roller (5) via a second connecting rod (16), so that the second connecting rod (16) can move up and down in the vertical direction; the vertical driving mechanism (30) and the horizontal driving mechanism (31) are connected by a transmission mechanism (32), so that when the first connecting roller (10) moves backward, the second film-joining roller (5) located below the first connecting roller (10) can move upward.

2. The film coating production device according to claim 1, characterized in that: The transmission mechanism (32) comprises: a connecting shaft (19), a first gear (12) and a second gear (1); the connecting shaft (19) is rotatably mounted on the top of the fixing frame (29); one end of the connecting shaft (19) is fixedly connected to the first gear (12) and the other end is fixedly connected to the second gear (1).

3. The film coating production device according to claim 2, characterized in that: The horizontal drive mechanism (31) comprises: a slide (11) fixedly connected to a fixed frame (29), a transverse rack (2) meshingly connected to a first gear (12), and a first connecting rod (16) having one end slidably mounted inside the slide (11) and fixedly connected to the transverse rack (2).

4. The film coating production device according to claim 2, characterized in that: The vertical driving mechanism (30) comprises a vertical rack (17) meshingly connected to the second gear (1), and the vertical rack (17) is fixedly connected to the second connecting rod (4).

5. The film coating production device according to claim 4, characterized in that: The fixing frame (29) is fixedly connected to a limit plate (28) arranged in a vertical manner, and the limit plate (28) is slidably connected to the side plate (3) and the vertical rack (17).

6. The film coating production device according to claim 4, characterized in that: An L-shaped mounting frame (39) is located between the fixing frame (29) and the fixing plate (33) and is installed on the workbench (7). A telescopic rod (42) is installed at the bottom of the upper end of the L-shaped mounting frame (39). A cutting knife (41) is fixedly connected to the movable end of the telescopic rod (42). A stop plate (40) cooperating with the cutting knife (41) is provided below the cutting knife (41).

7. The film coating production device according to claim 1, characterized in that: A first disc (20) having a first plug block (25) is rotatably mounted on the other end of the first connecting rod (16), and the first film-joining roller (10) is provided with a first plug hole (26) that matches the first plug block (25).

8. The film coating production device according to claim 1, characterized in that: A second disc (21) having a second plug block (22) is rotatably mounted on one end of the second connecting rod (4) away from the vertical driving mechanism (30), and the second film-joining roller (5) is provided with a second plug hole (23) that cooperates with the second plug block (22).

9. The film coating production device according to claim 1, characterized in that: The first cooling roller (34) and the third cooling roller (36) are installed at the same height.

10. The film coating production device according to claim 9, characterized in that: The second cooling roller (35) is arranged between the first cooling roller (34) and the third cooling roller (36), and the installation height of the second cooling roller (35) is greater than the installation height of the first cooling roller (34).

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