Rapid film layer pressing device for pearlized film production

Abstract

The utility model belongs to the field of pearly-luster film production, particularly relates to a film layer rapid pressing device for pearly-luster film production, and aims to solve the problems that the existing pressing effect is poorer, the subsequent pressing loosening condition is easy to occur in the rolling process, the pressing cannot be performed again, the reprocessing is required, and the operation is tedious, and the following scheme is provided: the film layer rapid pressing device comprises a box body, the two ends of the box body are fixedly connected with a feeding table and a discharging table respectively, the top of the feeding table is rotationally connected with two driven roll shafts which are symmetrically arranged, the outer walls of the driven roll shafts are fixedly sleeved with gears, and the two gears are meshed with each other. The push rod can be used for pushing the sliding plate to move transversely, the sliding plate and the fixing plate extrude and press the film layer body again, the pressing effect of the film layer body is guaranteed, and if the protruding plate is too close to the first fixing block, the elastic switch is extruded, and an alarm is given for prompting.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl film production, in particular to a pearl film production film layer rapid pressing device. Background Art

[0002] Pearlescent film is made by mechanical foaming of polypropylene resin, calcium carbonate and pearlescent pigment, and then biaxially stretched. It has a variety of colors and good decorative properties. In the production process of pearlescent film, a pressing device is often used to press it.

[0003] After searching, the utility model with announcement number CN216708668U relates to the field of pearl film production technology, and in particular to a pearl film production film layer laminating device, including a box, a feeding table and a discharging table, wherein a first driven roller and a second driven roller arranged on the feeding table are provided with mutually meshing gears, an active roller is rotatably provided on the discharging table, a first shaft body, a chassis, a second shaft body and a third shaft body are arranged in sequence from left to right inside the box, and a limiting component is arranged in the material port on both sides of the box, and a top pressure component is arranged on the chassis, and a film layer is respectively wound around the outer side of the first driven roller, the second driven roller and the active roller. In the utility model, by setting a limiting component, when feeding the film layer, the limiting component can play a good limiting role, and at the same time, the electric heating device and the electric heating roller group in the film layer laminating device cooperate with each other to better improve the uniformity of film heating, thereby greatly improving the laminating efficiency of the pearl film.

[0004] When this type of lamination device is used, if the lamination effect is poor, the subsequent lamination may become loose during the winding process and cannot be laminarized again, which requires further processing, making the operation cumbersome and inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that if the laminating device has a poor laminating effect when in use, subsequent laminating may become loose during the winding process, making it impossible to laminarize again, requiring further processing, and being cumbersome to operate and inconvenient to use. A rapid laminating device for pearlescent film production is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pearlescent film production film layer rapid pressing device, comprising a box body, the two ends of the box body are respectively fixedly connected with a feed table and a discharge table, the top of the feed table is rotatably connected with two symmetrically arranged driven rollers, the outer wall of the driven roller is fixedly sleeved with gears, the two gears are meshed, the inside of the box body is rotatably connected with two symmetrically arranged rotating rollers, the bottom inner wall of the box body is provided with a machine box, the machine box is provided with a top pressing component, the bottom of the discharge table is fixedly connected with a servo motor, the output shaft of the servo motor rotates through the discharge table and is fixedly sleeved with a winding roller, the rotating roller, the winding roller and the driven roller are wound with a film layer body;

[0008] A fixing plate is fixedly connected to the bottom inner wall of the box body, and a pressing component for pressing the film layer body again is slidably connected to the bottom inner wall of the box body;

[0009] A first fixing block is fixedly connected to the inner wall of the bottom of the box body, and a detection component for detecting the width of the film layer body is arranged on one side of the first fixing block.

[0010] In a possible design, the pressing assembly includes a sliding plate slidably connected to the bottom inner wall of the box body, the bottom inner wall of the box body is fixedly connected to two symmetrically arranged second fixed blocks, and the same second spring is fixedly connected between the second fixed blocks and the sliding plate.

[0011] In a possible design, the detection component includes a sliding rod that slides through the interior of the first fixed block, one end of the sliding rod is fixedly connected to a convex plate, one side of the convex plate is arc-shaped, and the same first spring is fixedly connected between the first fixed block and the convex plate, and the first spring is sleeved on the sliding rod.

[0012] In a possible design, the detection component also includes a screw threaded through the first fixed block, one end of the screw is fixedly connected to an elastic switch, the elastic switch is located on one side of the convex plate, and the elastic switch is electrically connected to the buzzer.

[0013] In a possible design, the top pressure assembly includes a side plate, a first connecting plate and a second connecting plate, both of which are provided with through grooves, and an electric heating roller group is rotatably arranged between the through grooves, and the wiring terminal at one end of the electric heating roller group is connected to the motor thermal device in the chassis through a wire.

[0014] In a possible design, a pressure spring is disposed on the inner wall of the through groove, and one side of the pressure spring is fixedly connected to one side of the electric heating roller assembly.

[0015] In a possible design, the outer wall fixed sleeve of the output shaft of the servo motor is provided with a first synchronous wheel, the bottom inner wall of the box body is rotatably connected with a rotating shaft, the outer wall fixed sleeve of the rotating shaft is provided with a second synchronous wheel, the outer wall transmission sleeve of the second synchronous wheel and the first synchronous wheel is provided with the same synchronous belt, the outer wall fixed sleeve of the second synchronous wheel is provided with a push rod, and the push rod is used in conjunction with the sliding plate.

[0016] In the present application, when the servo motor is started, the winding roller drives the film body to be wound up, and at the same time, the driven roller is rotated and unwound under the action of two mutually meshing gears, wherein the film body enters the box body, and passes through the rotating roller, the chassis, the fixed plate and the sliding plate in sequence, and finally is wound up to the outside of the winding roller, and the terminal at one end of the electric heating roller group set on the chassis through the top pressing component is connected to the motor thermal device in the chassis through a wire to realize the pressing process;

[0017] At the same time, when the servo motor is started, it can drive the second synchronous wheel to rotate through the first synchronous wheel and the synchronous belt, and the second synchronous wheel can drive the push rod to rotate. The push rod pushes the sliding plate to move laterally, and the sliding plate approaches the fixed plate. The sliding plate and the fixed plate squeeze the membrane body and press it again to ensure the pressing effect of the membrane body. At the same time, the membrane body will continue to push the convex plate to move laterally. If the convex plate is too close to the first fixed block, it will squeeze the elastic switch and the alarm will be prompted. At the same time, the screw can be turned to adjust the position of the elastic switch according to the different membrane bodies. It is easy to use.

[0018] In the utility model, the width of the film layer body can be detected by setting a detection component;

[0019] In the utility model, the film body can be pressed again by the pressing assembly to ensure the pressing efficiency of the film body;

[0020] In the utility model, when the servo motor is started, the winding roller drives the film body to be wound up. At the same time, the pushing rod can be used to push the sliding plate to move laterally. The sliding plate and the fixed plate squeeze the film body and press it again to ensure the pressing effect of the film body. At the same time, the film body will continue to push the convex plate to move laterally. If the convex plate is too close to the first fixed block, it will squeeze the elastic switch and alarm to prompt. At the same time, the screw can be turned to adjust the position of the elastic switch according to the different film bodies. It is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a pearl film production film layer rapid pressing device proposed by the utility model;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of a servo motor in a pearlescent film production film layer rapid pressing device proposed by the utility model;

[0023] Figure 3 The utility model provides a three-dimensional structural schematic diagram of a fixed plate and a sliding plate of a base of a pearlescent film production film layer rapid pressing device.

[0024] In the figure: 1. box body; 2. chassis; 3. fixed plate; 4. winding roller; 5. unloading platform; 6. synchronous belt; 7. top pressure assembly; 8. top pressure spring; 9. electric heating roller shaft group; 10. feeding platform; 11. gear; 12. driven roller shaft; 13. rotating roller; 14. servo motor; 15. first synchronous wheel; 16. second synchronous wheel; 17. push rod; 18. rotating shaft; 20. convex plate; 21. elastic switch; 22. first spring; 23. first fixed block; 24. sliding rod; 25. screw; 26. second fixed block; 27. second spring; 28. sliding plate; 29. ​​membrane body. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Example 1

[0027] Reference Figure 1-3A rapid pressing device comprises: a box body 1, wherein the two ends of the box body 1 are respectively fixedly connected with a feed table 10 and a discharge table 5, the top of the feed table 10 is rotatably connected with two symmetrically arranged driven roller shafts 12, the outer wall of the driven roller shaft 12 is fixedly sleeved with a gear 11, the two gears 11 are meshed, the inside of the box body 1 is rotatably connected with two symmetrically arranged rotating rollers 13, the bottom inner wall of the box body 1 is provided with a chassis 2, the chassis 2 is provided with a top pressing component 7, the bottom of the discharge table 5 is fixedly connected with a servo motor 14, the output shaft of the servo motor 14 rotates and passes through the discharge table 5 and is fixedly sleeved with a winding roller 4, a film layer body 29 is wound around the rotating roller 13, the winding roller 4 and the driven roller shaft 12, the top pressing component 7 comprises a side plate, a first connecting plate and a second connecting plate, both the first connecting plate and the second connecting plate are opened A through slot is provided, between which an electric heating roller group 9 is rotatably arranged, and a terminal at one end of the electric heating roller group 9 is connected to a motor thermal device in the chassis 2 through a wire; a top pressure spring 8 is provided on the inner wall of the through slot, and one side of the top pressure spring 8 is fixedly connected to one side of the electric heating roller group 9; when the servo motor 14 is started, the winding roller 4 drives the film layer body 29 to be wound, and at the same time, the driven roller 12 is rotated and unwound under the action of two mutually meshing gears 11, wherein the film layer body 29 enters the box body 1, and passes through the rotating roller 13, the chassis 2, the fixed plate 3 and the sliding plate 28 in sequence, and finally is wound to the outside of the winding roller 4; the terminal at one end of the electric heating roller group 9 arranged on the chassis 2 through the top pressure component 7 is connected to the motor thermal device in the chassis 2 through a wire, so as to realize the pressing process;

[0028] The bottom inner wall of the box body 1 is fixedly connected with a fixed plate 3, and the bottom inner wall of the box body 1 is slidably connected with a pressing assembly for pressing the film layer body 29 again, and the pressing assembly includes a sliding plate 28 slidably connected to the bottom inner wall of the box body 1, and the bottom inner wall of the box body 1 is fixedly connected with two symmetrically arranged second fixed blocks 26, and the same second spring 27 is fixedly connected between the second fixed block 26 and the sliding plate 28. At the same time, when the servo motor 14 is started, the second synchronous wheel 16 can be driven to rotate through the first synchronous wheel 15 and the synchronous belt 6, and the second synchronous wheel 16 drives the push rod 17 to rotate, and the push rod 17 pushes the sliding plate 28 to move laterally, and the sliding plate 28 approaches the fixed plate 3, and the sliding plate 28 and the fixed plate 3 squeeze the film layer body 29 and press it again to ensure the pressing effect of the film layer body 29;

[0029] A first fixing block 23 is fixedly connected to the inner wall of the bottom of the box body 1, and a detection component for detecting the width of the film body 29 is arranged on one side of the first fixing block 23, and the detection component includes a sliding rod 24 that slides through the first fixing block 23, and one end of the sliding rod 24 is fixedly connected to the convex plate 20, and one side of the convex plate 20 is arranged in an arc shape. The same first spring 22 is fixedly connected between the first fixing block 23 and the convex plate 20, and the first spring 22 is sleeved on the sliding rod 24. The detection component also includes a screw 25 that threads through the first fixing block 23, and one end of the screw 25 is fixedly connected to an elastic switch 21, which is located on one side of the convex plate 20. The elastic switch 21 is electrically connected to the buzzer. At the same time, the film body 29 will continue to push the convex plate 20 to move horizontally. If the convex plate 20 is too close to the first fixing block 23, the elastic switch 21 will be squeezed, and an alarm will be given. At the same time, the screw 25 can be turned to adjust the position of the elastic switch 21 according to the different film bodies 29, which is convenient to use.

[0030] The present application can be used in the field of pearlescent film production, and can also be used in other fields applicable to the present application.

[0031] Example 2

[0032] refer to Figure 1-3 , improved on the basis of Example 1: a pearl film production film layer rapid pressing device, which is applied to the field of pearl film production, the outer wall fixed sleeve of the output shaft of the servo motor 14 is provided with a first synchronous wheel 15, the bottom inner wall of the box body 1 is rotatably connected with a rotating shaft 18, the outer wall fixed sleeve of the rotating shaft 18 is provided with a second synchronous wheel 16, the outer wall transmission sleeves of the second synchronous wheel 16 and the first synchronous wheel 15 are provided with the same synchronous belt 6, the outer wall fixed sleeve of the second synchronous wheel 16 is provided with a push rod 17, and the push rod 17 is used in conjunction with the sliding plate 28.

[0033] However, as is well known to those skilled in the art, the working principle and wiring method of the servo motor 14 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selection according to their needs or convenience.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pearlescent film production film layer rapid pressing device, comprising a box (1), characterized in that: The two ends of the box body (1) are respectively fixedly connected with a feed platform (10) and a discharge platform (5); the top of the feed platform (10) is rotatably connected with two symmetrically arranged driven rollers (12); the outer wall of the driven roller (12) is fixedly sleeved with a gear (11); the two gears (11) are meshed with each other; the interior of the box body (1) is rotatably connected with two symmetrically arranged rotating rollers (13); the bottom inner wall of the box body (1) is provided with a machine box (2); the machine box (2) is provided with a top pressure component (7); the bottom of the discharge platform (5) is fixedly connected with a servo motor (14); the output shaft of the servo motor (14) rotates through the discharge platform (5) and is fixedly sleeved with a winding roller (4); the rotating roller (13), the winding roller (4) and the driven roller (12) are wound with a film layer body (29); The bottom inner wall of the box body (1) is fixedly connected with a fixing plate (3), and the bottom inner wall of the box body (1) is slidably connected with a pressing component for pressing the film layer body (29) again; A first fixing block (23) is fixedly connected to the inner wall of the bottom of the box body (1), and a detection component for detecting the width of the film layer body (29) is provided on one side of the first fixing block (23).

2. A pearl film production film layer rapid pressing device according to claim 1, characterized in that: The pressing assembly comprises a sliding plate (28) slidably connected to the bottom inner wall of the box body (1); the bottom inner wall of the box body (1) is fixedly connected with two symmetrically arranged second fixed blocks (26); and the same second spring (27) is fixedly connected between the second fixed blocks (26) and the sliding plate (28).

3. A pearlescent film production film layer rapid pressing device according to claim 2, characterized in that: The detection component comprises a sliding rod (24) which slides through the interior of a first fixed block (23); one end of the sliding rod (24) is fixedly connected to a convex plate (20); one side of the convex plate (20) is arranged in an arc shape; a first spring (22) is fixedly connected between the first fixed block (23) and the convex plate (20); and the first spring (22) is sleeved on the sliding rod (24).

4. The device for rapid lamination of pearlescent film production according to claim 3, characterized in that: The detection assembly further comprises a screw (25) threadedly penetrating the interior of the first fixing block (23); one end of the screw (25) is fixedly connected to an elastic switch (21); the elastic switch (21) is located on one side of the convex plate (20); and the elastic switch (21) is electrically connected to the buzzer.

5. The device for rapid lamination of pearlescent film production according to claim 1, characterized in that: The top pressure assembly (7) comprises a side plate, a first connecting plate and a second connecting plate, both the first connecting plate and the second connecting plate are provided with through slots, an electric heating roller assembly (9) is rotatably arranged between the through slots, and a wiring terminal at one end of the electric heating roller assembly (9) is connected to a motor thermal device in the chassis (2) via a wire.

6. A pearlescent film production film layer rapid pressing device according to claim 5, characterized in that: A pressure spring (8) is provided on the inner wall of the through groove, and one side of the pressure spring (8) is fixedly connected to one side of the electric heating roller assembly (9).

7. The device for rapid lamination of pearlescent film production according to claim 1, characterized in that: The outer wall fixed sleeve of the output shaft of the servo motor (14) is provided with a first synchronous wheel (15); the bottom inner wall of the box body (1) is rotatably connected with a rotating shaft (18); the outer wall fixed sleeve of the rotating shaft (18) is provided with a second synchronous wheel (16); the outer wall transmission sleeves of the second synchronous wheel (16) and the first synchronous wheel (15) are provided with the same synchronous belt (6); the outer wall fixed sleeve of the second synchronous wheel (16) is provided with a pushing rod (17); the pushing rod (17) is used in conjunction with a sliding plate (28).

Images