Double-sided cleaning machine for plastic film processing

Abstract

The utility model relates to the technical field of plastic film processing, in particular to a double-sided cleaning machine for plastic film processing, which comprises a lathe bed, a dustproof box is fixedly connected to the front side wall of the lathe bed, and two parallel water injection pipes are fixedly connected to the inner wall of the lathe bed. The side walls of the two water injection pipes are fixedly connected with a plurality of injection pipes arranged in parallel, the ends, away from the water injection pipes, of the multiple injection pipes are fixedly connected with the inner wall of the lathe bed, and the inner wall of the lathe bed is rotationally connected with a plurality of sets of symmetrically-arranged cleaning rotating shafts. Through the arrangement of the motor, the first belt pulley, the second belt pulley, the driving wheel, the driven wheel, the first gear, the second gear, the pinion and the third belt, the motor drives the driving wheel to rotate during use, power is stably transmitted through meshing of the gears and matching of the belts, the whole equipment can work normally, and the service life of the equipment is prolonged. And multiple tasks are executed, so that the multi-purpose function of the equipment is realized.

Description

Technical Field

[0001] This utility model relates to the field of plastic film processing technology, specifically a double-sided cleaning machine for plastic film processing. Background Technology

[0002] A double-sided plastic film cleaning machine is a device specifically designed for cleaning plastic films. Its main purpose is to remove stains, dust, and other impurities from the surface of the plastic film to improve its quality and cleanliness. This equipment is widely used in the production, processing, and recycling of plastic films.

[0003] In the existing technology, traditional double-sided washing machines for plastic film often have some problems in the winding process. For example, the replacement of the winding drum is inconvenient, resulting in low production efficiency. At the same time, the washed plastic film is prone to sticking or unevenness during the winding process, which affects product quality. To address these issues, we propose a double-sided washing machine for plastic film processing. Utility Model Content

[0004] The purpose of this invention is to provide a double-sided cleaning machine for plastic film processing to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is: a double-sided cleaning machine for plastic film processing, including a bed, a dustproof box fixedly connected to the front side wall of the bed, two parallel water injection pipes fixedly connected to the inner wall of the bed, and multiple parallel spray pipes fixedly connected to the side walls of the two water injection pipes. One end of each spray pipe is fixedly connected to the inner wall of the bed, and multiple sets of symmetrically arranged cleaning shafts are rotatably connected to the inner wall of the bed. One end of each set of cleaning shafts passes through the inner wall of the bed and extends into the dustproof box. Multiple sets of symmetrically arranged sponge shafts are rotatably connected to the inner wall of the bed. A set of multiple sets of sponge rotating shafts, one end of which penetrates the inner wall of the bed frame and extends into the dustproof box, are rotatably connected to the inner wall of the bed frame. Two symmetrically arranged first rotating rods are rotatably connected to the inner wall of the bed frame. One end of the left first rotating rod penetrates the inner wall of the bed frame and extends into the dustproof box. A set of symmetrically arranged first pulleys is fixedly connected to the surface of each of the two sets of first pulleys. The same first belt is fitted onto the surface of both sets of first pulleys. A first winding drum is located between the right first pulleys. A second rotating rod is rotatably connected to the inner wall of the bed frame, and a second rotating rod is fixedly connected to the surface of the second rotating rod. The second winding drum has multiple symmetrical semicircular rings inside the bed. One end of the two semicircular rings on the right is fixedly connected to one end of each of the two first pulleys. One end of the semicircular ring on the front left is rotatably connected to the inner wall of the bed. The inner wall of the semicircular ring on the rear left is fixedly connected to the surface of the second rotating rod. A second pulley is fixedly connected to both the surface of the first rotating rod and the surface of the second pulley on the left. The surfaces of the two second pulleys are connected to the same second belt. Clamping blocks are fixedly connected to the surfaces of the two first belts. The inner walls of the two clamping blocks are inserted... A clamping rod is provided. A driving wheel is fixedly connected to the front end of the first rotating rod on the left. A motor is fixedly connected to the inner wall of the driving wheel. A driven wheel is meshed with the surface of the driving wheel. A first gear is fixedly connected to the front end of the lower multiple sponge rotating shafts and cleaning rotating shafts. A second gear is fixedly connected to the front end of the upper multiple sponge rotating shafts and cleaning rotating shafts. The surface of the first gear on the left is meshed with the surface of the driven wheel. A third pulley is fixedly connected to the surface of the two second gears in the middle. The surfaces of the two third pulleys are driven by the same third belt.

[0006] Preferably, the inner walls of the two semicircular rings on the right are movably sleeved with the two ends of the first winding drum. Both ends of the first winding drum are provided with through holes. The surface of the second rotating rod is provided with two through holes. Both ends of the first winding drum and the second rotating rod are provided with threaded rods. Multiple threaded rods are threadedly connected to the inner walls of the semicircular rings and penetrate the inner walls of the through holes.

[0007] Preferably, the surface of the second winding drum is provided with a plurality of strip grooves, and magnets are provided in the plurality of strip grooves.

[0008] Preferably, the inner end dimensions of the plurality of first pulleys are smaller than the outer end dimensions, and the surface of the inner end is flush with the surface of the first belt.

[0009] Preferably, the clamping rod is made of stainless steel, and the length of the clamping rod is greater than the length of the second winding drum.

[0010] Preferably, the sidewall of the bed is provided with a plurality of small gears, with the three small gears on the left meshing with the four second gears on the left, and the three small gears on the right meshing with the four second gears on the right.

[0011] Preferably, the plurality of second gears correspond one-to-one with the plurality of first gears, and the surfaces of the plurality of second gears and the plurality of first gears are engaged.

[0012] This utility model provides an improved double-sided cleaning machine for plastic film processing, which has the following improvements and advantages compared with the prior art:

[0013] Firstly, this utility model, by setting up a motor, a first pulley, a second pulley, a driving pulley, a driven pulley, a first gear, a second gear, a pinion, and a third belt, allows the motor to drive the driving pulley to rotate during use. Through the meshing of multiple gears and the cooperation between belts, power is stably transmitted, enabling the entire device to work normally and perform multiple tasks, thus realizing the multi-functionality of the device.

[0014] Secondly, this utility model, through the first winding drum, the second winding drum, the semi-circular ring, the threaded rod, the first pulley, the clamping block and the clamping rod, allows the first winding drum and the second winding drum to be installed and disassembled during use through the action of the semi-circular ring and the threaded rod, thus facilitating the replacement of the first winding drum and the second winding drum. The clamping block and the clamping rod are driven by the first belt, and the interaction between them and the magnets on the second winding drum facilitates the winding of the cleaned plastic film. Attached Figure Description

[0015] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the drive wheel structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the clamping rod structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the first winding drum structure of this utility model;

[0020] Figure 5This is a schematic diagram of the injection pipe structure of this utility model;

[0021] Figure 6 for Figure 2 Enlarged structural diagram at point A in the middle;

[0022] Figure 7 for Figure 4 Enlarged structural diagram at point B;

[0023] Figure 8 for Figure 4 Enlarged structural diagram at point C.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Bed; 2. Dustproof box; 3. Water injection pipe; 4. Cleaning shaft; 5. Sponge shaft; 6. First rotating rod; 7. First pulley; 8. First belt; 9. First winding drum; 10. Second rotating rod; 11. Second winding drum; 12. Semicircular ring; 13. Threaded rod; 14. Second pulley; 15. Second belt; 16. Clamping block; 17. Clamping rod; 18. Driving wheel; 19. Motor; 20. Driven wheel; 21. First gear; 22. Second gear; 23. Pinion; 24. Third pulley; 25. Third belt; 26. Spray pipe. Detailed Implementation

[0026] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0027] This utility model provides an improved double-sided cleaning machine for plastic film processing. The technical solution of this utility model is as follows:

[0028] like Figure 1 - Figure 8As shown, a double-sided cleaning machine for plastic film processing includes a bed 1. A dustproof box 2 is fixedly connected to the front side wall of the bed 1. Two parallel water injection pipes 3 are fixedly connected to the inner wall of the bed 1. Multiple parallel spray pipes 26 are fixedly connected to the side walls of the two water injection pipes 3. One end of the multiple spray pipes 26 is fixedly connected to the inner wall of the bed 1. Multiple sets of symmetrically arranged cleaning shafts 4 are rotatably connected to the inner wall of the bed 1. One end of the multiple sets of cleaning shafts 4 penetrates the inner wall of the bed 1 and extends into the dustproof box 2. Multiple sets of symmetrically arranged sponge shafts 5 are rotatably connected to the inner wall of the bed 1. One end of the multiple sets of sponge shafts 5 penetrates the inner wall of the bed 1. A first rotating rod 6 is rotatably connected to the inner wall of the bed frame 1 and extends into the dustproof box 2. One end of the left first rotating rod 6 penetrates the inner wall of the bed frame 1 and extends into the dustproof box 2. A set of symmetrically arranged first pulleys 7 are fixedly connected to the surfaces of both first rotating rods 6. The same first belt 8 is fitted onto the surfaces of both sets of first pulleys 7. A first winding drum 9 is located between the right first pulleys 7. A second rotating rod 10 is rotatably connected to the inner wall of the bed frame 1. A second winding drum 11 is fixedly connected to the surface of the second rotating rod 10. Multiple pairs of... The two semicircular rings 12 on the right are fixedly connected at one end to one end of each of the two first pulleys 7. One end of the semicircular ring 12 on the left front is rotatably connected to the inner wall of the bed 1. The inner wall of the semicircular ring 12 on the left rear is fixedly connected to the surface of the second rotating rod 10. The surface of the first rotating rod 6 on the left and the surface of the second pulley 14 are both fixedly connected to the second pulley 14. The surfaces of the two second pulleys 14 are connected to the same second belt 15. The surfaces of the two first belts 8 are fixedly connected to clamping blocks 16. The inner walls of the two clamping blocks 16 are inserted with clamping rods 17. The semicircular ring 12 on the left front is fixedly connected to the inner wall of the bed 10. A drive wheel 18 is fixedly connected to the front end of a rotating rod 6. A motor 19 is fixedly connected to the inner wall of the drive wheel 18. A driven wheel 20 is meshed with the surface of the drive wheel 18. A first gear 21 is fixedly connected to the front end of multiple sponge rotating shafts 5 and cleaning rotating shaft 4 located below. A second gear 22 is fixedly connected to the front end of multiple sponge rotating shafts 5 and cleaning rotating shaft 4 located above. The surface of the first gear 21 on the left is meshed with the surface of the driven wheel 20. A third pulley 24 is fixedly connected to the surface of the two second gears 22 located in the middle. The surface of the two third pulleys 24 is connected to the same third belt 25.

[0029] Furthermore, the inner walls of the two semicircular rings 12 on the right are movably connected to both ends of the first take-up drum 9. Both ends of the first take-up drum 9 are provided with through holes, and the surface of the second rotating rod 10 is provided with two through holes. Both ends of the first take-up drum 9 and the second rotating rod 10 are provided with threaded rods 13. Multiple threaded rods 13 are threadedly connected to the inner walls of the semicircular rings 12 and pass through the inner walls of the through holes. Through this arrangement, a stable connection and precise alignment between the first take-up drum 9 and the second take-up drum 11 and the first pulley 7 are achieved, while also facilitating installation and disassembly.

[0030] Furthermore, the surface of the second winding drum 11 is provided with multiple strip grooves, and magnets are installed in the multiple strip grooves. By setting the magnets, it is ensured that the plastic film can be tightly adhered to the surface of the winding drum by the action of the magnets and the clamping rod 17 during the winding process.

[0031] Furthermore, the inner end dimensions of the multiple first pulleys 7 are smaller than the outer end dimensions, and the inner end surface is flush with the surface of the first belt 8. With this arrangement, the first belt 8 drives the clamping block 16 and the clamping rod 17 to move to the second take-up drum 11. After the clamping block 16 disengages from the clamping rod 17, it can continue to move with the first belt 8, avoiding being blocked by the inner end of the first pulley 7 and affecting its use.

[0032] Furthermore, the clamping rod 17 is made of stainless steel, and the length of the clamping rod 17 is greater than the length of the second take-up drum 11. The clamping rod 17, through the magnet in the second take-up drum 11, causes the plastic film to be tightly fixed on the surface of the second take-up drum 11.

[0033] Furthermore, the side wall of the bed 1 is provided with multiple small gears 23. The three small gears 23 on the left are meshed with the four second gears 22 on the left, and the three small gears 23 on the right are meshed with the four second gears 22 on the right. Through the meshing between the gears, power can be transmitted stably, so that the cleaning shaft 4 and the sponge shaft 5 can rotate precisely in the predetermined direction.

[0034] Furthermore, multiple second gears 22 correspond one-to-one with multiple first gears 21, and the surfaces of multiple second gears 22 and multiple first gears 21 are meshed together. Through this arrangement, the upper row of cleaning shafts 4 and sponge shafts 5 rotate in opposite directions to the lower row of cleaning shafts 4 and sponge shafts 5, thereby enabling the plastic film to be cleaned and conveyed.

[0035] Working principle: In use, one end of the plastic film on the first take-up drum 9 is fixed to the clamping rod 17, and then both ends of the clamping rod 17 are inserted into the clamping block 16. The water pipes are connected to the water injection pipes 3 respectively. The motor 19 is turned on, and the driving wheel 18 rotates counterclockwise. The driving wheel 18 drives the driven wheel 20 to rotate clockwise. The driven wheel 20 drives the first gear 21 to rotate counterclockwise. Then, through the small gear 23, this rotation is transmitted to the other first gears 21 and second gears 22 in sequence through the meshing relationship between the gears. This causes the upper row of second gears 22 to rotate clockwise and the lower row of second gears 22 to rotate counterclockwise. In turn, it drives the cleaning shaft 4 and the sponge shaft 5 to rotate in the predetermined direction. Each set of upper and lower corresponding cleaning shafts 4 and sponge shafts 5 rotates. The opposite direction of movement serves a cleaning function. Simultaneously with starting the motor 19, the drive wheel 18 drives the first rotating rod 6 on the left to rotate counter-clockwise. The first rotating rod 6 drives the first belts 8 at both ends to rotate. Through the transmission action of the first belts 8, the first rotating rod 6 on the right rotates counter-clockwise, causing the first take-up drum 9 and the first belt 8 to rotate counter-clockwise simultaneously. The clamping block 16 on the surface of the first belt 8 drives the clamping rod 17 and the first belt 8 to move simultaneously, causing the plastic film fixed by the clamping rod 17 to move towards the second take-up drum 11. Midway, it passes through the gap between the upper and lower cleaning shafts 4 and sponge shaft 5, and is evenly sprayed with cleaning fluid through the spray pipe 26 onto the moving plastic film. The plastic film is then rubbed and cleaned by the counter-rotating cleaning shaft 4. Afterwards, the counter-rotating sponge shaft 5 absorbs the moisture from the cleaned plastic film surface. Simultaneously, through the action of the second pulley 14 and the second belt 15, the counter-clockwise rotation of the first rotating rod 6 drives the second belt 15 to move counter-clockwise, thereby causing the second rotating rod 10 to drive the second take-up drum 11 to rotate counter-clockwise. When the first belt 8 transmits the plastic film to the second take-up drum 11, the clamping rod 17 is blocked by the second take-up drum 11 and cannot continue to move. The clamping block 16, fixed to the first belt 8, continues to move with the first belt 8, causing both ends of the clamping rod 17 to move out of the inner wall of the clamping block 16. Because there is a magnet in the strip groove of the second take-up drum 11, the clamping rod 17... 7 is adsorbed onto the second take-up drum 11. Through the rotation of the second take-up drum 11, the plastic film clamped by the clamping rod 17 is wound up by the second take-up drum 11 until the plastic film on the first take-up drum 9 is completely removed. The entire process of cleaning and winding a roll of plastic film is then complete. Once the clamping block 16 rotates to its initial position, the motor 19 is turned off, and the threaded rod 13 is unscrewed. At this point, the fixation between the first rotating rod 6 and the second rotating rod 10 and the semi-circular ring 12 is released, allowing both the first take-up drum 9 and the second take-up drum 11 to be removed. Then, the next roll of plastic film to be cleaned and a new second take-up drum 11 are installed. The first rotating rod 6 and the second rotating rod 10 are placed into their respective semi-circular rings 12, and the threaded rod 13 is inserted and rotated to fix them. The previous process is then repeated.The entire cleaning, storage, and plastic film replacement process is now complete.

[0036] The foregoing description enables those skilled in the art to implement or use this invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this invention. Therefore, this invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-sided cleaning machine for plastic film processing, comprising a bed (1), characterized in that: The front side wall of the bed body (1) is fixedly connected with a dustproof box (2), the inner wall of the bed body (1) is fixedly connected with two parallel arranged water injection pipes (3), the side wall of the two water injection pipes (3) is fixedly connected with a plurality of parallel arranged spray pipes (26), the end of the plurality of spray pipes (26) away from the water injection pipe (3) is fixedly connected with the inner wall of the bed body (1), the inner wall of the bed body (1) is rotatably connected with a plurality of groups of symmetrically arranged cleaning rotating shafts (4), the end of the plurality of groups of cleaning rotating shafts (4) away from the water injection pipe (3) penetrates the inner wall of the bed body (1) and extends into the dustproof box (2), the inner wall of the bed body (1) is rotatably connected with a plurality of groups of symmetrically arranged sponge rotating shafts (5), the end of the plurality of groups of sponge rotating shafts (5) away from the water injection pipe (3) penetrates the inner wall of the bed body (1) and extends into the dustproof box (2), the inner wall of the bed body (1) is rotatably connected with two symmetrically arranged first rotating rods (6), the end of the first rotating rod (6) located on the left side away from the water injection pipe (3) penetrates the inner wall of the bed body (1) and extends into the dustproof box (2), the surface of the two first rotating rods (6) is fixedly connected with a group of symmetrically arranged first belt pulleys (7), the surface of the two groups of first belt pulleys (7) is sleeved with the same first belt (8), a first winding drum (9) is arranged between the first belt pulleys (7) located on the right side, the inner wall of the bed body (1) is rotatably connected with a second rotating rod (10), the surface of the second rotating rod (10) is fixedly connected with a second winding drum (11), a plurality of symmetric half circular rings (12) are arranged in the bed body (1), the end of the two half circular rings (12) located on the right side is fixedly connected with the end of the two first belt pulleys (7), the end of the half circular ring (12) located on the left front side is rotatably connected with the inner wall of the bed body (1), the inner wall of the half circular ring (12) located on the left rear side is fixedly connected with the surface of the second rotating rod (10), the surface of the first rotating rod (6) and the second rotating rod (10) located on the left side is fixedly connected with a second belt pulley (14), the surface of the two second belt pulleys (14) is drivingly connected with the same second belt (15), the surface of the two first belts (8) is fixedly connected with a clamping block (16), the inner wall of the two clamping blocks (16) is inserted with a clamping rod (17), the front end of the first rotating rod (6) located on the left side is fixedly connected with a driving wheel (18), the inner wall of the driving wheel (18) is fixedly connected with a motor (19), the surface of the driving wheel (18) is meshingly connected with a driven wheel (20), the front end of the plurality of sponge rotating shafts (5) and cleaning rotating shafts (4) located on the lower side is fixedly connected with a first gear (21), the front end of the plurality of sponge rotating shafts (5) and cleaning rotating shaft (4) located on the upper side is fixedly connected with a second gear (22), the surface of the first gear (21) located on the left side is meshingly connected with the driven wheel (20), the surface of the two second gears (22) located in the middle is fixedly connected with a third belt pulley (24),The two third belt pulleys (24) are surface transmission connected with the same third belt (25).

2. The double-sided cleaning machine for plastic film processing according to claim 1, characterized in that: The inner wall of the two semi-circular rings (12) on the right is movably sleeved with both ends of the first winding drum (9), both ends of the first winding drum (9) are provided with through holes, the surface of the second rotating rod (10) is provided with two through holes, both ends of the first winding drum (9) and the second rotating rod (10) are provided with threaded rods (13), a plurality of threaded rods (13) are threadedly connected with the inner wall of the semi-circular ring (12) and penetrate the inner wall of the through hole.

3. The double-sided cleaning machine for plastic film processing according to claim 1, characterized in that: The surface of the second winding drum (11) is provided with a plurality of strip-shaped grooves, and the strip-shaped grooves are provided with magnets.

4. The double-sided cleaning machine for plastic film processing according to claim 1, characterized in that: The inner end of the first belt pulley (7) is smaller than the outer end, and the surface of the inner end is flush with the surface of the first belt (8).

5. The double-sided cleaning machine for plastic film processing according to claim 1, characterized in that: The clamping rod (17) is made of stainless steel, and the length of the clamping rod (17) is greater than the length of the second winding drum (11).

6. The double-sided cleaning machine for plastic film processing according to claim 1, characterized in that: The side wall of the bed body (1) is provided with a plurality of pinions (23), the left three pinions (23) are meshedly connected with the left four second gears (22), and the right three pinions (23) are meshedly connected with the right four second gears (22).

7. The double-sided cleaning machine for plastic film processing according to claim 1, characterized in that: The plurality of second gears (22) correspond to the plurality of first gears (21) one by one, and the surfaces of the plurality of second gears (22) and the plurality of first gears (21) are meshedly connected.

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