Film coating pretreatment device in PVC pinch plate production line

Abstract

The utility model discloses a laminating pretreatment device in a PVC (polyvinyl chloride) pinch plate production line, which comprises a mounting plate, a plurality of groups of mounting racks are fixedly mounted above the mounting plate, a conveying roller is movably mounted between each left and right groups of mounting racks, the conveying rollers are used for conveying PVC pinch plates, a sticking mechanism is arranged on the left side above the conveying rollers, and the sticking mechanism is used for sticking the PVC pinch plates. An air blowing mechanism is arranged in the middle of the upper portion of the conveying roller, and a cleaning mechanism is arranged on the right side of the upper portion of the conveying roller. The PVC pinch plate is conveyed from right to left through the conveying roller, then water stains and impurities on the PVC pinch plate are wiped off through the sponge, then the PVC pinch plate is conveyed to pass through the blowing mechanism, the air pump drives the blowing head to blow the surface of the PVC pinch plate dry, dust and impurities are further blown off, and then the impurities are further bonded and removed through the cleaning roller. And thorough cleaning of the PVC pinch plate before film covering is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC gusset plate production, in particular to a film-laminating pre-processing device in a PVC gusset plate production line. Background Art

[0002] Currently, when manufacturing PVC gusset plates, they are subjected to heat transfer processing for the sake of aesthetics. During the heat transfer process, a layer of heat transfer film will be coated on the PVC gusset plates. If there is dust or water stains on the PVC gusset plates, the adhesion will be unreliable, the heat transfer film will easily break and fail, causing the heat transfer pattern to deform, thereby making the PVC gusset plates lose their beautiful appearance. Utility Model Content

[0003] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a laminating pre-treatment device in a PVC gusset plate production line.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a lamination pre-treatment device in a PVC gusset plate production line, comprising a mounting plate, a plurality of groups of mounting frames are fixedly installed above the mounting plate, a conveying roller is movably installed between each left and right groups of the mounting frames, the conveying roller is used to convey the PVC gusset plate, a sticking mechanism is arranged on the upper left side of the conveying roller, a blowing mechanism is arranged on the upper middle part of the conveying roller, and a cleaning mechanism is arranged on the upper right side of the conveying roller.

[0005] Furthermore, the adhesive mechanism includes a first stand, which is fixedly mounted above the mounting plate, a first rotating shaft is movably mounted inside the first stand, a group of connecting rods are fixedly mounted on both sides of the front and rear of the first rotating shaft, and a cleaning roller is detachably mounted on the right side of the connecting rod.

[0006] Furthermore, a connecting shaft is fixedly installed on the left side of the cleaning roller, the connecting shaft is movably installed on the clamping seat, and the clamping seat is fixedly installed on the connecting rod by fastening bolts.

[0007] Furthermore, a first positioning plate is fixedly installed on the right side of the first rotating shaft, a first threaded column is movably installed on the right side of the first positioning plate, and the right side of the first threaded column passes through the first stand and fixedly installs the first rotating plate.

[0008] Furthermore, the blowing mechanism includes a second stand, which is fixedly mounted on the upper end of the mounting plate. The mounting plate is provided with a plurality of groups of blowing heads, and the upper ends of the blowing heads are fixedly connected to the main pipe, which is externally connected to an air pump.

[0009] Further, the cleaning mechanism includes a third vertical frame fixedly installed at the upper end of the mounting plate. A second rotating shaft is movably installed inside the third vertical frame. Two groups of fixing rods are fixedly installed at both the front and rear ends of the second rotating shaft. A sponge is detachably installed at the lower end of the fixing rod by bolts.

[0010] Further, a second positioning disk is fixedly installed on the right side of the second rotating shaft. A second threaded column is movably installed on the right side of the second positioning disk. The right side of the second threaded column passes through the third vertical frame and is fixedly installed with a second turntable.

[0011] Further, a set of legs is fixedly installed at each of the four corner positions at the bottom of the mounting plate.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The conveying roller conveys the PVC ceiling board from right to left, then the water stains and impurities on the PVC ceiling board are wiped off by the sponge, and then it is conveyed through the blowing mechanism. The air pump drives the blowing head to dry the surface of the PVC ceiling board and further blow off the dust and impurities. Then, the impurities are further adhered and removed by the cleaning roller, realizing a thorough cleaning before the PVC ceiling board is coated with film.

[0014] 2. When the sponge needs to be replaced, a new sponge is installed on the rear mounting seat, and then the second turntable is rotated to make the second threaded column disengage from the second positioning disk. Then, the second rotating shaft is rotated to make the sponge installed on the rear mounting seat contact the PVC ceiling board. Then, the second threaded column is tightened so that the PVC ceiling board can be continuously transported without stopping when replacing the sponge.

[0015] 3. When the cleaning roller needs to be replaced, a new rubber roller is installed on the rear connecting rod, and then the first turntable is rotated to make the first threaded column disengage from the first turntable. Then, the first rotating shaft is rotated to make the cleaning roller installed on the rear connecting rod contact the PVC ceiling board. Then, the first threaded column is tightened so that the PVC ceiling board can be continuously transported without stopping when replacing the cleaning roller. Description of the Drawings

[0016] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0017] Figure 1 is the side view of the present utility model;

[0018] Figure 2 is the front view of the adhesion mechanism of the present utility model;

[0019] Figure 3 is the front view of the blowing mechanism of the present utility model;

[0020] Figure 4 is the front view of the cleaning mechanism of the present utility model.

[0021] In the figure: 1. Leg, 2. Mounting plate, 3. Mounting frame, 4. Conveyor roller, 5. First vertical frame, 6. First rotating shaft, 7. First positioning disk, 8. First threaded column, 9. First turntable, 10. Connecting shaft, 11. Clamping seat, 12. Connecting rod, 13. Fastening bolt, 14. PVC ceiling board, 15. Second vertical frame, 16. Main pipe, 17. Air blowing head, 18. Third vertical frame, 19. Second rotating shaft, 20. Fixed rod, 21. Mounting seat, 22. Sponge, 23. Second positioning disk, 24. Second threaded column, 25. Second turntable, 26. Cleaning roller. Detailed implementation manner

[0022] In order to more clearly illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments obtained based on this drawing and embodiment all fall within the protection scope of the present utility model.

[0023] As Figure 1 shown, the present utility model includes a mounting plate 2. Above the mounting plate 2, several groups of mounting frames 3 are fixedly installed by bolts. Between every two left and right groups of the mounting frames 3, a conveyor roller 4 is movably installed through bearings. The conveyor roller 4 is used for conveying the PVC ceiling board 14. At the four corners of the bottom of the mounting plate 2, a leg 1 is welded and installed respectively.

[0024] As Figure 1 and Figure 2 shown, a sticking mechanism is arranged on the upper left side of the conveyor roller 4. The sticking mechanism includes a first vertical frame 5. The first vertical frame 5 is welded and installed above the mounting plate 2. A first rotating shaft 6 is movably installed inside the first vertical frame 5. On the front and rear sides of the first rotating shaft 6, a connecting rod 12 is fixedly installed respectively. On the right side of the connecting rod 12, a cleaning roller 26 is detachably installed. The cleaning roller 26 is a rubber roller and is used for further removing dust and impurities on the PVC ceiling board 14. On the right side of the first rotating shaft 6, a first positioning disk 7 is fixedly installed. On the right side of the first positioning disk 7, a first threaded column 8 is movably installed. The first threaded column 8 passes through the first vertical frame 5 on the right side and is fixedly installed with a first turntable 9. On the left side of the cleaning roller 26, a connecting shaft 10 is fixedly installed. The connecting shaft 10 is movably installed in a clamping seat 11. The clamping seat 11 is fixedly installed on the connecting rod 12 through a fastening bolt 13.

[0025] As Figure 1 and Figure 3As shown, a blowing mechanism is arranged in the middle above the conveying roller 4. The blowing mechanism includes a second vertical frame 15 which is fixedly installed at the upper end of the mounting plate 2. A plurality of groups of blowing heads 17 are arranged on the mounting plate 2. The upper ends of the blowing heads 17 are fixedly connected to the main pipe 16, and the main pipe 16 is externally connected to an air pump.

[0026] As Figure 1 and Figure 4 As shown, a cleaning mechanism is arranged on the right side above the conveying roller 4. The cleaning mechanism includes a third vertical frame 18 which is fixedly installed at the upper end of the mounting plate 2. A second rotating shaft 19 is movably installed inside the third vertical frame 18. Two groups of fixing rods 20 are fixedly installed at the front and rear ends of the second rotating shaft 19 respectively. A sponge 22 is detachably installed at the lower end of the fixing rod 20 through a bolt. A second positioning disc 23 is fixedly installed on the right side of the second rotating shaft 19. A second threaded column 24 is movably installed on the right side of the second positioning disc 23. The right side of the second threaded column 24 passes through the third vertical frame 18 and is fixedly installed with a second turntable 25.

[0027] When the present utility model is in use, the PVC ceiling board 14 is conveyed from right to left by the conveying roller 4, and then the water stains and impurities on the PVC ceiling board 14 are wiped off by the sponge 22, and then it is conveyed through the blowing mechanism. The air pump drives the blowing heads 17 to dry the surface of the PVC ceiling board 14 and further blow off the dust and impurities. Then, the cleaning roller 26 is used to further adhere to and remove the impurities, so as to achieve thorough cleaning before the PVC ceiling board 14 is coated with a film.

[0028] When the sponge 22 needs to be replaced, a new sponge is installed on the rear mounting seat 21, and then the second turntable 25 is rotated to make the second threaded column 24 disengage from the second positioning disc 23. Then the second rotating shaft 19 is rotated to make the sponge 22 installed on the rear mounting seat 21 contact the PVC ceiling board 14, and then the second threaded column 24 is tightened so that the PVC ceiling board 14 can continue to be transported without stopping when the sponge 22 is replaced.

[0029] When the cleaning roller 26 needs to be replaced, a new rubber roller is installed on the rear connecting rod 12, and then the first turntable 9 is rotated to make the first threaded column 8 disengage from the first turntable 9. Then the first rotating shaft 6 is rotated to make the cleaning roller 26 installed on the rear connecting rod 12 contact the PVC ceiling board 14, and then the first threaded column 8 is tightened so that the PVC ceiling board 14 can continue to be transported without stopping when the cleaning roller 26 is replaced.

[0030] The above embodiments are only exemplary embodiments of the present utility model and are not used to limit the present utility model. The protection scope of the present utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present utility model, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present utility model.

Claims

1. A pre-treatment device before film covering in a PVC ceiling panel production line, including a mounting plate (2), characterized in that: Above the installation plate (2), several groups of mounting brackets (3) are fixedly installed. Between every two left and right mounting brackets (3), a conveyor roller (4) is movably installed. The conveyor roller (4) is used to convey PVC ceiling panels (14). On the upper left side of the conveyor roller (4), an adhesion mechanism is provided. In the middle above the conveyor roller (4), a blowing mechanism is provided. On the upper right side of the conveyor roller (4), a cleaning mechanism is provided.

2. The pre-treatment device for film covering in a PVC ceiling panel production line according to claim 1, characterized in that, The adhesion mechanism includes a first vertical bracket (5). The first vertical bracket (5) is fixedly installed above the installation plate (2). Inside the first vertical bracket (5), a first rotating shaft (6) is movably installed. On the front and rear sides of the first rotating shaft (6), a group of connecting rods (12) are fixedly installed respectively. On the right side of the connecting rod (12), a cleaning roller (26) is detachably installed.

3. The pre-treatment device for film covering in a PVC ceiling panel production line according to claim 2, wherein, On the left side of the cleaning roller (26), a connecting shaft (10) is fixedly installed. The connecting shaft (10) is movably installed in a clamping seat (11). The clamping seat (11) is fixedly installed on the connecting rod (12) through a fastening bolt (13).

4. The pre-treatment device for film covering in a PVC ceiling panel production line according to claim 3, characterized in that, On the right side of the first rotating shaft (6), a first positioning disk (7) is fixedly installed. On the right side of the first positioning disk (7), a first threaded column (8) is movably installed. The first threaded column (8) passes through the first vertical bracket (5) on the right side and is fixedly installed with a first turntable (9).

5. A pre-treatment device for film covering in a PVC ceiling panel production line according to claim 1, characterized in that, The blowing mechanism includes a second vertical bracket (15). The second vertical bracket (15) is fixedly installed at the upper end of the installation plate (2). On the installation plate (2), several groups of air blowing heads (17) are provided. The upper ends of the air blowing heads (17) are fixedly connected to a main pipe (16). The main pipe (16) is externally connected to an air pump.

6. The pre-treatment device for film covering in a PVC ceiling panel production line according to claim 1, characterized in that, The cleaning mechanism includes a third vertical bracket (18). The third vertical bracket (18) is fixedly installed at the upper end of the installation plate (2). Inside the third vertical bracket (18), a second rotating shaft (19) is movably installed. At the front and rear ends of the second rotating shaft (19), two groups of fixed rods (20) are fixedly installed respectively. At the lower ends of the fixed rods (20), a sponge (22) is detachably installed through bolts.

7. The pre - film treatment device in a PVC ceiling panel production line according to claim 6, characterized in that, On the right side of the second rotating shaft (19), a second positioning disk (23) is fixedly installed. On the right side of the second positioning disk (23), a second threaded column (24) is movably installed. The second threaded column (24) passes through the third vertical bracket (18) on the right side and is fixedly installed with a second turntable (25).

8. A pre - film - coating treatment device in a PVC ceiling panel production line according to claim 1, characterized in that, At the four corner positions of the bottom of the installation plate (2), a group of legs (1) are fixedly installed respectively.

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