Winding device for pre-coating film production

Abstract

The utility model relates to the technical field of winding devices, and discloses a winding device for pre-coating film production, which comprises a frame, one side of the interior of the frame is rotatably connected with a transport shaft, the front side of the top end of the frame is fixedly connected with two fixing pieces, two brush rollers are rotatably connected between the two fixing pieces, and the two brush rollers are fixedly connected with the transport shaft. A containing box is fixedly connected to the top of the frame, an air blower is fixedly connected to the right side of the containing box, a conveying pipe is fixedly connected to the front side of the containing box, a dust removal pipe is fixedly connected to one end of the conveying pipe, a plurality of dust suction nozzles are fixedly connected to the outer side of the dust removal pipe, and a motor is fixedly connected to the inner bottom of the frame. According to the winding device, under the mutual cooperation of the concave frame, the lifting block, the clamping block, the baffle, the spring, the pull rod and other structures, the winding shaft can be detached and replaced, the problems that the winding shaft is inconvenient to replace and the like are solved, and the winding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a winding device for pre-coating film production. Background Art

[0002] Pre-coated film refers to the process of laminating film with paper printed products. The pre-coated film market in China shows a trend of continuous growth, and there will be more application areas and market space in the future. With the continuous development and innovation and upgrading of pre-coated film technology, higher requirements are put forward for its production winding device.

[0003] The existing winding device cannot remove the dust attached to the surface of the pre-coated film when winding, which affects the appearance of the pre-coated film and causes inconvenience to the subsequent sales and use. In addition, the existing winding device is not convenient for replacing the winding wheel during use, and the installation and disassembly operations are cumbersome, which reduces the winding efficiency of the pre-coated film and is inconvenient for users. Therefore, technical personnel in this field have proposed a winding device for pre-coated film production to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a winding device for pre-coating film production, aiming to improve the problem in the prior art that dust on the surface of the pre-coating film cannot be cleaned, thereby affecting the appearance and subsequent use.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a winding device for pre-coated film production, comprising a frame, an inner side of the frame is rotatably connected to a transport shaft, two fixed plates are fixedly connected to the front side of the top end of the frame, two brush rollers are rotatably connected between the two fixed plates, a placement box is fixedly connected to the top of the frame, a blower is fixedly connected to the right side of the placement box, a conveying pipe is fixedly connected to the front side, a dust removal pipe is fixedly connected to one end of the conveying pipe, a plurality of dust suction nozzles are fixedly connected to the outside of the dust removal pipe, a motor is fixedly connected to the inner bottom of the frame, two pulleys three are fixedly connected to the output end of the motor, one of the pulleys three is connected to the pulley three via a belt two, and a disassembly and assembly component is installed on the right side of the top end of the frame.

[0006] As a further description of the above technical solution:

[0007] The disassembly and assembly assembly includes two concave frames, both of which are installed on the top right side of the frame, and the two concave frames are provided with sliding grooves inside, and the inside of the sliding groove is slidably connected with a baffle, one side of the baffle is slidably connected with a clamping block, and the other side of the baffle is fixedly connected with a pull rod, and the outside of the pull rod is sleeved with a spring, and the top of the concave frame is provided with a groove, and the inside of the groove is slidably connected with a lifting block, and the outer surface of the lifting block is provided with a clamping groove.

[0008] As a further description of the above technical solution:

[0009] One end of the transport shaft is fixedly connected to a pulley 1, wherein the other pulley 3 is connected to the pulley 1 via a belt 1.

[0010] As a further description of the above technical solution:

[0011] Both sides of the dust removal pipe are fixedly connected to the inner wall of the fixing plate, and the material of the brush roller is flexible.

[0012] As a further description of the above technical solution:

[0013] The cross section of the card block is a square, and the card block and the card slot are plug-fitted.

[0014] As a further description of the above technical solution:

[0015] One side of the spring is fixedly connected to the outer side of the baffle, and the other side of the spring is fixedly connected to the inner wall of the concave frame.

[0016] As a further description of the above technical solution:

[0017] The belt pulley three is fixedly connected to one end of the winding shaft, and the winding shaft is fixedly connected to the lifting blocks at both ends.

[0018] As a further description of the above technical solution:

[0019] Support columns are arranged at the four corners of the bottom of the frame, and anti-slip pads are placed at the bottoms of the support columns.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the cooperation of the motor, pulley 1, belt 1, pulley 2, transport shaft, brush roller, dust removal pipe, dust suction nozzle, conveying pipe, placement box and blower, dust on the surface of the pre-coated film can be removed during winding, so that the pre-coated film is cleaner, the appearance is improved, and the subsequent use is more convenient.

[0022] 2. In the utility model, with the cooperation of the concave frame, lifting block, clamping block, baffle, spring, pull rod and other structures, the winding shaft can be disassembled and replaced, which solves the problem of inconvenient replacement of the winding shaft and improves the winding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a winding device for pre-coating film production proposed by the utility model;

[0024] Figure 2This is a schematic diagram of the structure of a reel-up shaft of a reel-up device for producing pre-coated films proposed by the utility model;

[0025] Figure 3 The utility model is a schematic cross-sectional view of a concave frame of a winding device for producing pre-coated films.

[0026] Legend:

[0027] 1. Transport shaft; 2. Brush roller; 3. Fixed plate; 4. Dust removal pipe; 5. Dust nozzle; 6. Transport pipe; 7. Placement box; 8. Blower; 9. Motor; 10. Reel; 11. Concave frame; 12. Lifting block; 13. Groove; 14. Slot; 15. Block; 16. Baffle; 17. Spring; 18. Pull rod; 19. Pulley 1; 20. Pulley 2; 21. Pulley 3; 22. Belt 1; 23. Belt 2; 24. Frame; 25. Slide. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a winding device for pre-coated film production, including a frame 24, a transport shaft 1 is rotatably connected to one side of the inner part of the frame 24, two fixing plates 3 are fixedly connected to the front side of the top of the frame 24, two brush rollers 2 are rotatably connected between the two fixing plates 3, a placement box 7 is fixedly connected to the top of the frame 24, a blower 8 is fixedly connected to the right side of the placement box 7, a conveying pipe 6 is fixedly connected to the front side of the placement box 7, a dust removal pipe 4 is fixedly connected to one end of the conveying pipe 6, a plurality of dust suction nozzles 5 are fixedly connected to the outer side of the dust removal pipe 4, a motor 9 is fixedly connected to the inner bottom of the frame 24, two pulleys 20 are fixedly connected to the output end of the motor 9, one of the pulleys 20 is connected to the pulley 3 21 through a belt 23, and a disassembly assembly component is installed on the right side of the top of the frame 24.

[0030] Specifically, the pre-coated film is first passed through the top surface of the transport shaft 1, the middle of the two brush rollers 2, the top surface of the transport shaft 1 above the motor 9, and finally fixed on the outer surface of the winding shaft 10. At this time, the motor 9 is adjusted to start to drive the pulley 2 20 to rotate, and the pulley 1 19 is further driven to rotate through the belt 1 22, and the transport shaft 1 is driven to rotate synchronously to transport the pre-coated film. Similarly, the pulley 3 21 drives the winding shaft 10 to rotate to roll up the pre-coated film. When the pre-coated film passes through the brush roller 2, the dust particles on the outer surface of the pre-coated film are removed by the rotation of the brush roller 2. At this time, the blower 8 is started to make the interior of the placement box 7 in a negative pressure state, and the dust suction nozzle 5 sucks away the dust attached to the surface and surrounding of the brush roller 2. The dust enters the placement box 7 through the conveying pipe 6. A filter is placed inside the placement box 7 to prevent dust from clogging the blower 8, so that the outer surface of the pre-coated film is cleaner when it is rolled up, which is convenient for subsequent use.

[0031] Reference Figure 2 The disassembly and assembly components include two concave frames 11, which are both installed on the right side of the top of the frame 24. A slide groove 25 is provided inside the two concave frames 11, and a baffle 16 is slidably connected inside the slide groove 25. A clamping block 15 is slidably connected to one side of the baffle 16, and a pull rod 18 is fixedly connected to the other side of the baffle 16. A spring 17 is sleeved on the outside of the pull rod 18. A groove 13 is provided on the top of the concave frame 11, and a lifting block 12 is slidably connected inside the groove 13. A clamping groove 14 is provided on the outer surface of the lifting block 12.

[0032] Specifically, when disassembling the winding shaft 10, first remove the belt 23, pull the two pull rods 18 on the front side of the concave frame 11, the baffle 16 moves to one side along the inner wall of the concave frame 11, and at the same time drives the card block 15 to move in the same direction until the card block 15 is completely retracted into the concave frame 11. At this time, by moving the lifting blocks 12 on both sides upward until the lifting blocks 12 are separated from the concave frame 11, the disassembly of the winding shaft 10 is completed. When installing the winding shaft 10, repeat the above steps to make the spring 17 in a compressed state, and then put the lifting block 12 into the concave frame 11, release the pull rod 18, and under the elastic force of the spring 17, the baffle 16 is reset, and the card block 15 is stuck in the card slot 14. Then the belt 23 is inserted into the pulley 3 21 to realize the installation of the winding shaft 10, which is convenient for replacement during winding and improves the winding efficiency.

[0033] Reference Figure 1 One end of the transport shaft 1 is fixedly connected to a pulley 19, wherein another pulley 20 is connected to the pulley 19 via a belt 22.

[0034] Specifically, the starting motor 9 drives the pulley 2 20 to rotate, and further drives the transport shaft 1 to rotate through the belt 1 22 to transport the pre-coated film.

[0035] Reference Figure 1 Both sides of the dust removal pipe 4 are fixedly connected to the inner wall of the fixing plate 3, and the material of the brush roller 2 is flexible.

[0036] Specifically, the brush roller 2 is made of a soft material to avoid damaging the pre-coated film and can remove dust more thoroughly.

[0037] Reference Figure 3 The cross section of the card block 15 is square, and the card block 15 and the card slot 14 are plug-fitted.

[0038] Specifically, the clamping block 15 is inserted into the clamping slot 14 to fix the lifting block 12 .

[0039] Reference Figure 3 One side of the spring 17 is fixedly connected to the outer side of the baffle 16 , and the other side of the spring 17 is fixedly connected to the inner wall of the concave frame 11 .

[0040] Specifically, the spring 17 fixes the baffle 16 to prevent the baffle 16 from sliding inside the concave frame 11 and the clamping block 15 from being separated from the clamping slot 14 .

[0041] Reference Figure 2 The pulley three 21 is fixedly connected to one end of the winding shaft 10, and the winding shaft 10 is fixedly connected to the lifting blocks 12 at both ends.

[0042] Specifically, the pulley three 21 rotates and drives the reel 10 to reel in the pre-coated film. The reel 10 is fixedly connected to the lifting blocks 12 at both ends for easy fixing and disassembly.

[0043] Reference Figure 2 The four corners of the bottom of the frame 24 are provided with support columns, and the bottoms of the support columns are provided with anti-slip pads.

[0044] Specifically, the support column prevents the bottom of the frame 24 from contacting the ground, which facilitates the movement and transportation of the machine, and the placement of anti-skid pads makes the machine more stable during operation.

[0045] Working principle: When using this device, the pre-coated film is passed through the top of the transport shaft 1, the middle of the two brush rollers 2, the top of the transport shaft 1 above the motor 9, and fixed on the outside of the winding shaft 10. At this time, by starting the motor 9, the pulley 2 20 is driven to rotate, and the pulley 1 19 is further driven to rotate through the belt 1 22. At the same time, the pulley 19 drives the transport shaft 1 to rotate synchronously to transport the pre-coated film, and the winding shaft 10 is driven to rotate through the pulley 3 21 to carry out the winding of the pre-coated film. When the pre-coated film passes through the brush roller 2, the dust particles on the surface of the pre-coated film are removed by driving the brush roller 2 to rotate. At this time, the blower 8 is started to make the interior of the placement box 7 in a negative pressure state, and the dust suction nozzle 5 sucks away the dust attached to the surface and surrounding of the brush roller 2. The dust enters the placement box 7 through the conveying pipe 6. A filter is placed inside the placement box 7 to prevent dust from clogging the blower 8, making the pre-coated film cleaner when winding and increasing the aesthetics of the pre-coated film.

[0046] When the winding is completed and the winding shaft 10 needs to be disassembled, the belt 2 23 is removed, and the two pull rods 18 on the front side of the concave frame 11 are pulled, and the baffle 16 moves along the inner wall of the concave frame 11, thereby driving the block 15 to move until the block 15 is out of the slot 14, and the lifting blocks 12 on both sides are moved upward so that the lifting blocks 12 are separated from the concave frame 11, and the disassembly of the winding shaft 10 is completed. When the winding starts and the winding shaft 10 needs to be installed, the above steps are repeated to make the spring 17 in a compressed state, and the lifting block 12 is placed in the concave frame 11, and the pull rod 18 is released. Under the elastic force of the spring 17, the baffle 16 is reset, and the block 15 fits with the slot 14, and the belt 2 23 is inserted into the pulley 3 21, so that the installation of the winding shaft 10 is realized, which is convenient for replacement during winding.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding device for producing pre-coated film, comprising a frame (24), characterized in that: A transport shaft (1) is rotatably connected to one side of the inner part of the frame (24); two fixing plates (3) are fixedly connected to the front side of the top end of the frame (24); two brush rollers (2) are rotatably connected between the two fixing plates (3); a placement box (7) is fixedly connected to the top of the frame (24); a blower (8) is fixedly connected to the right side of the placement box (7); a conveying pipe (6) is fixedly connected to the front side of the (7); one end of the conveying pipe (6) is fixedly connected to a dust removal pipe (4); a plurality of dust suction nozzles (5) are fixedly connected to the outer side of the dust removal pipe (4); a motor (9) is fixedly connected to the inner bottom of the frame (24); two pulleys (20) are fixedly connected to the output end of the motor (9); one of the pulleys (20) is connected to a pulley (3) (21) via a belt (23); and a disassembly assembly component is installed on the right side of the top end of the frame (24).

2. A winding device for pre-coating film production according to claim 1, characterized in that: The disassembly and assembly components include two concave frames (11), both of which are installed on the right side of the top end of the frame (24), a slide groove (25) is provided inside the two concave frames (11), a baffle (16) is slidably connected inside the slide groove (25), a clamping block (15) is slidably connected to one side of the baffle (16), a pull rod (18) is fixedly connected to the other side of the baffle (16), a spring (17) is sleeved on the outside of the pull rod (18), a groove (13) is provided on the top of the concave frame (11), a lifting block (12) is slidably connected inside the groove (13), and a clamping groove (14) is provided on the outer surface of the lifting block (12).

3. A winding device for pre-coating film production according to claim 1, characterized in that: One end of the transport shaft (1) is fixedly connected to a pulley one (19), wherein the other pulley two (20) is connected to the pulley one (19) via a belt one (22).

4. A winding device for producing pre-coated film according to claim 1, characterized in that: Both sides of the dust removal pipe (4) are fixedly connected to the inner wall of the fixing plate (3), and the material of the brush roller (2) is flexible.

5. The winding device for producing pre-coated film according to claim 2, characterized in that: The cross section of the card block (15) is square, and the card block (15) and the card slot (14) are plug-fitted.

6. A winding device for producing pre-coated film according to claim 2, characterized in that: One side of the spring (17) is fixedly connected to the outer side of the baffle (16), and the other side of the spring (17) is fixedly connected to the inner wall of the concave frame (11).

7. A winding device for producing pre-coated film according to claim 1, characterized in that: The belt pulley three (21) is fixedly connected to one end of the winding shaft (10), and the winding shaft (10) is fixedly connected to the lifting blocks (12) at both ends.

8. The winding device for producing pre-coated film according to claim 1, characterized in that: Support columns are provided at the four corners of the bottom of the frame (24), and anti-slip pads are placed at the bottoms of the support columns.

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