Adjusting device for laminating water-cooling roller

Abstract

The utility model relates to the technical field of laminating machines, in particular to a laminating water-cooling roller adjusting device, which not only is convenient for adjusting the distance and the height between two groups of water-cooling rollers and improves the use flexibility of the device, but also performs heat dissipation and recycling on cooling water and reduces the consumption of a water source. Comprising a workbench, the bottom end of the workbench is connected with the ground, and two sets of sliding rails and baffles are installed on the workbench; the device further comprises an adjusting mechanism, water cooling rollers, a driving mechanism, a water filling mechanism and a heat dissipation mechanism, the adjusting mechanism is installed in the two sets of sliding rails of the workbench and adjusts the distance and the position of the two sets of water cooling rollers, the water cooling rollers are installed on the adjusting mechanism and cool the coated paper, and the driving mechanism is installed on the water cooling rollers and drives the water cooling rollers to rotate. The water filling mechanism is installed on the driving mechanism and conveys cooling water into the water cooling roller, and the heat dissipation mechanism is installed on the water cooling roller and recycles the cooling water after cooling the cooling water.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating machines, in particular to a film laminating water-cooled roller adjusting device. Background Technique

[0002] The film laminating paper is a composite material obtained by coating plastic particles on the surface of paper through a casting machine. Its production process mainly includes intaglio printing, PE film laminating (coating), silicon coating, slitting and slitting knives, etc. Due to its oil-proof, waterproof and heat-sealable characteristics, the film laminating paper has a wide range of applications in many industries.

[0003] The existing film laminating water-cooled roller, for example, a film laminating machine water-cooling circulation system disclosed in the utility model patent with the application number 202020834938.4, its main structure includes a frame, and the frame is horizontally rotatably connected with a first cooling roller, a second cooling roller and a shaping roller which are hollow inside in sequence from left to right along the paper transmission direction. One end of each of the first cooling roller and the second cooling roller is sleeved with a rotary joint for inlet and outlet of cooling water. A cooling water circulation device is arranged between the water outlet of the rotary joint at the end of the first cooling roller and the water inlet of the rotary joint on the second cooling roller. A water separating cylinder is coaxially arranged inside each of the first cooling roller and the second cooling roller; during use, the operator winds the high-temperature laminated film paper in an S shape around the circumferences of the shaping roller, the first cooling roller and the second cooling roller, starts the circulation pump to pump out the cooling water in the water tank, and discharges it into the first and second cooling rollers through the water inlet pipe. The first water baffle and the second water baffle arranged in the water outlet channel block the flow direction of the cooling water in the roller, thereby disturbing the flow of the cooling water, and maximizing the time for the cooling water to stay in the first cooling roller and the second cooling roller for full heat conduction.

[0004] However, the positions between the existing water-cooled rollers are fixed and difficult to adjust, which is not convenient to use. Moreover, the water temperature inside the rollers is difficult to control. After recycling, the water temperature rises, which easily affects the cooling effect. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a film laminating water-cooled roller adjusting device which not only facilitates the adjustment of the distance and height between two groups of water-cooled rollers, improves the flexibility of the device in use, but also dissipates heat and recycles the cooling water, reducing the consumption of water sources.

[0006] A kind of adjusting device for the film laminating water-cooled roller of the utility model comprises a workbench, the bottom end of the workbench is connected to the ground, and two groups of slide rails and baffles are installed on the workbench; It also includes an adjusting mechanism, a water-cooled roller, a driving mechanism, a water filling mechanism and a heat dissipation mechanism. The adjusting mechanism is installed in the two groups of slide rails of the workbench and adjusts the distance and position of the two groups of water-cooled rollers. The water-cooled roller is installed on the adjusting mechanism and cools the film laminating paper. The driving mechanism is installed on the water-cooled roller and drives the water-cooled roller to rotate. The water filling mechanism is installed on the driving mechanism and conveys cooling water into the water-cooled roller. The heat dissipation mechanism is installed on the water-cooled roller and cools the cooling water and then circulates it for use; The staff adjusts the distance and relative height of the water-cooled roller according to needs, so that it can be applied to the production cooling of different film laminating papers. The driving mechanism drives the water-cooled roller to rotate to facilitate the cooling of the film laminating paper. The water filling mechanism conveys the cooling water into the water-cooled roller to keep the water-cooled roller at a low temperature, cool the film laminating paper, and the cooling water is output through the heat dissipation mechanism and dissipated and circulated for use to prevent the increase of the temperature of the cooling water from affecting the cooling effect.

[0007] Preferably, the adjusting mechanism includes four groups of sliding bases, eight groups of hydraulic cylinders, four groups of connecting seats, racks, two groups of gears and two groups of cranks. Two groups of sliding bases are slidably installed in the slide rails of each workbench. Two groups of hydraulic cylinders are installed at the top end of each sliding base. The bottom end of the connecting seat is connected to the top ends of the two groups of hydraulic cylinders installed on the same group of sliding bases. The rack is installed in one group of slide rails of the workbench. The two groups of gears are respectively rotatably installed on the two groups of sliding bases in the slide rails where the rack is installed. The two groups of cranks are respectively installed on the two groups of sliding bases and connected to the two groups of gears; The staff rotates the crank to drive the gear to rotate. The gear and the rack are meshed and driven, so as to drive the sliding base to move in the slide rail of the workbench, adjust the distance between the two groups of connecting seats, and then the hydraulic cylinder pushes the connecting seat to rise to adjust the height of the four groups of racks, which is convenient for cooperating with the film laminating machine and improves the flexibility of the device.

[0008] Preferably, the water-cooled roller comprises four sets of connecting shafts, two sets of water-cooled roller bodies, multiple sets of partition plates, four sets of sleeves, two sets of pulley 1, belt 1 and tensioner 1. The four sets of connecting shafts are respectively rotatably installed on the four sets of connecting seats. The water-cooled roller bodies are installed on the two relatively connecting shafts and are internally connected. The multiple sets of partition plates are respectively installed in the two sets of water-cooled roller bodies. The four sets of sleeves are respectively rotatably installed on the four sets of connecting shafts. Two sets of pulley 1 are respectively installed on the two connecting shafts on the same side. Belt 1 is tensioned and installed on the two sets of pulley 1. Tensioner 1 is installed on the workbench. The water filling mechanism conveys cooling water into the connecting shafts and the water-cooled roller bodies through the sleeves. By arranging multiple sets of partition plates, the cooling water stays in the water-cooled roller bodies for a long time, enhancing the cooling effect, and then is discharged into the heat dissipation mechanism through the connecting shafts and sleeves on the other side. By arranging two sets of pulley 1 and belt 1, the two sets of water-cooled roller bodies rotate synchronously, improving the finished product quality of the coated paper. By arranging tensioner 1, it is convenient to adjust the distance between the two sets of water-cooled roller bodies, making belt 1 always in a tensioned state and maintaining the transmission efficiency.

[0009] Preferably, the driving mechanism comprises a motor, a speed reducer, pulley 2, pulley 3, belt 2 and tensioner 2. The bottom end of the motor is connected to the top end of the baffle of the workbench. The bottom end of the speed reducer is connected to the top end of the baffle of the workbench. Pulley 2 is rotatably installed on the speed reducer. Pulley 3 is installed on one of the connecting shafts. Belt 2 is tensioned and installed on pulley 2 and pulley 3. Tensioner 2 is installed on the workbench. Start the motor. The motor drives pulley 2 to rotate through the speed reducer. Pulley 2 drives pulley 3 to rotate through belt 2. Pulley 3 drives the connecting shaft to rotate, facilitating the production and conveying of the coated paper. By arranging tensioner 2, it is convenient to keep belt 2 in a tensioned state no matter where the connecting shaft is, maintaining the transmission efficiency of belt 2.

[0010] Preferably, the water filling mechanism comprises a water pump, a connecting pipe and a water conveying hose. The bottom end of the water pump is connected to the top end of the baffle of the workbench. The connecting pipe is installed on the water pump. The water conveying hose is installed on the connecting pipe and is internally connected to the two sets of connecting shafts. Connect the connecting pipe to the water source. The speed reducer drives the water pump to pump water. The water pump conveys the cooling water into the two sets of connecting shafts through the water conveying hose.

[0011] Preferably, the heat dissipation mechanism includes a heat dissipation box, a drainage hose, a cooling fan, a temperature valve, and a return pipe. The bottom end of the heat dissipation box is connected to the top end of the baffle of the workbench. There is a cavity inside the heat dissipation box. The drainage hose is installed on the drainage hose and communicates with the inside of the cavity of the drainage hose. The other end of the drainage hose communicates with the inside of the two groups of connecting shafts. The cooling fan is installed on the heat dissipation box. There is a drainage port on the heat dissipation box. The temperature valve is installed at the drainage port of the heat dissipation box. The return pipe is installed on the temperature valve and communicates with the inside of the connecting pipe. The cooling water in the water-cooled roller body is discharged through the connecting shaft, and the cooling water flows back into the heat dissipation box through the drainage hose. The cooling fan is started, and the cooling fan cools the cooling water in the cavity of the heat dissipation box. When the cooling water drops to the required temperature, the temperature valve opens, and the cooling water flows back into the connecting pipe through the return pipe for reuse.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The staff adjusts the distance and relative height of the water-cooled roller according to needs by using the adjustment mechanism, so that it can be applied to the production cooling of different laminated papers. The driving mechanism drives the water-cooled roller to rotate to facilitate the cooling of the laminated paper. The water filling mechanism transports the cooling water into the water-cooled roller to keep the water-cooled roller at a low temperature and cool the laminated paper. The cooling water is output through the heat dissipation mechanism, dissipated heat, and recycled, preventing the cooling water temperature from rising and affecting the cooling effect. Brief Description of the Drawings

[0013] Figure 1 is the front view structural schematic diagram of the present utility model;

[0014] Figure 2 is the partial enlarged sectional axonometric structural schematic diagram of the adjustment mechanism of the present utility model;

[0015] Figure 3 is the rear view sectional structural schematic diagram of the water-cooled roller of the present utility model;

[0016] Figure 4 is the partial enlarged sectional axonometric structural schematic diagram of the water-cooled roller and the driving mechanism of the present utility model;

[0017] Figure 5 is the rear view sectional structural schematic diagram of the water filling mechanism and the heat dissipation mechanism of the present utility model.

[0018] Reference numerals in the drawings: 01, workbench; 02, adjustment mechanism; 21, sliding base; 22, hydraulic cylinder; 23, connecting seat; 24, rack; 25, gear; 26, crank; 03, water-cooled roller; 31, connecting shaft; 32, water-cooled roller body; 33, partition board; 34, sleeve; 35, pulley one; 36, belt one; 37, tensioner one; 04, driving mechanism; 41, motor; 42, reducer; 43, pulley two; 44, pulley three; 45, belt two; 46, tensioner two; 05, water filling mechanism; 51, water pump; 52, connecting pipe; 53, water delivery hose. Detailed implementation mode

[0019] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive. Embodiment

[0020] A film laminating water-cooled roller adjusting device of the utility model comprises a workbench 01, the bottom end of the workbench 01 is connected to the ground, and two sets of slide rails and baffles are installed on the workbench 01; it further comprises an adjusting mechanism 02, a water-cooled roller 03, a driving mechanism 04, a water filling mechanism 05 and a heat dissipation mechanism 06. The adjusting mechanism 02 is installed in the two sets of slide rails of the workbench 01 and adjusts the distance and position between the two water-cooled rollers. The water-cooled roller 03 is installed on the adjusting mechanism 02 and cools the film laminating paper. The driving mechanism 04 is installed on the water-cooled roller 03 and drives the water-cooled roller 03 to rotate. The water filling mechanism 05 is installed on the driving mechanism 04 and conveys cooling water into the water-cooled roller 03. The heat dissipation mechanism 06 is installed on the water-cooled roller 03 and cools the cooling water and then circulates it for use; the adjusting mechanism 02 comprises four sets of sliding bases 21, eight sets of hydraulic cylinders 22, four sets of connecting seats 23, a rack 24, two sets of gears 25 and two sets of cranks 26. Two sets of sliding bases 21 are slidably installed in each set of slide rails of the workbench 01. Two sets of hydraulic cylinders 22 are installed at the top end of each set of sliding bases 21. The bottom end of the connecting seat 23 is connected to the top ends of the two sets of hydraulic cylinders 22 installed on the same set of sliding bases 21. The rack 24 is installed in one set of slide rails of the workbench 01. The two sets of gears 25 are respectively rotatably installed on the two sets of sliding bases 21 in the slide rails where the rack 24 is installed. The two sets of cranks 26 are respectively installed on the two sets of sliding bases 21 and are connected to the two sets of gears 25; the water-cooled roller 03 comprises four sets of connecting shafts 31, two sets of water-cooled roller bodies 32, multiple sets of partitions 33, four sets of sleeves 34, two sets of pulley 1s 35, a belt 1 36 and a tensioner 1 37. The four sets of connecting shafts 31 are respectively rotatably installed on the four sets of connecting seats 23. The water-cooled roller bodies 32 are installed on the two sets of opposite connecting shafts 31 and are internally connected. The multiple sets of partitions 33 are respectively installed in the two sets of water-cooled roller bodies 32. The four sets of sleeves 34 are respectively rotatably installed on the four sets of connecting shafts 31. Two sets of pulley 1s 35 are respectively installed on the two sets of connecting shafts 31 on the same side. The belt 1 36 is tensioned and installed on the two sets of pulley 1s 35. The tensioner 1 37 is installed on the workbench 01; the driving mechanism 04 comprises a motor 41, a speed reducer 42, a pulley 2 43, a pulley 3 44, a belt 2 45 and a tensioner 2 46. The bottom end of the motor 41 is connected to the top end of the baffle of the workbench 01. The bottom end of the speed reducer 42 is connected to the top end of the baffle of the workbench 01. The pulley 2 43 is rotatably installed on the speed reducer 42. The pulley 3 44 is installed on one of the sets of connecting shafts 31. The belt 2 45 is tensioned and installed on the pulley 2 43 and the pulley 3 44. The tensioner 2 46 is installed on the workbench 01; the water filling mechanism 05 comprises a water pump 51, a connecting pipe 52 and a water delivery hose 53. The bottom end of the water pump 51 is connected to the top end of the baffle of the workbench 01. The connecting pipe 52 is installed on the water pump 51. The water delivery hose 53 is installed on the connecting pipe 52 and is internally connected to the two sets of connecting shafts 31;When it is working, first, the operator rotates the crank 26 to drive the gear 25 to rotate. The gear 25 meshes with the rack 24 for transmission, thereby driving the sliding base 21 to move within the slide rail of the workbench 01 to adjust the distance between the two connecting seats 23. Then, the hydraulic cylinder 22 pushes the connecting seat 23 to rise to adjust the height of the four racks 24, which is convenient for cooperating with the film laminating machine and improves the flexibility of the device. Start the motor 41. The motor 41 drives the second pulley 43 to rotate through the speed reducer 42. The second pulley 43 drives the third pulley 44 to rotate through the second belt 45. The third pulley 44 drives the connecting shaft 31 to rotate, which is convenient for the production and transportation of the film laminating paper. By setting the second tensioner 46, it is convenient to keep the second belt 45 in a tensioned state no matter where the connecting shaft 31 is, maintaining the transmission efficiency of the second belt 45. Connect the connecting pipe 52 to the water source. The speed reducer 42 drives the water pump 51 to pump water. The water pump 51 transports the cooling water to the two connecting shafts 31 and the two water-cooled roller bodies 32 through the water delivery hose 53. By setting multiple partitions 33, the cooling water can stay in the water-cooled roller body 32 for a long time to enhance the cooling effect. Then, it is discharged into the heat dissipation mechanism 06 through the other connecting shaft 31 and the sleeve 34. By setting the two first pulleys 35 and the first belt 36, the two water-cooled roller bodies 32 rotate synchronously, improving the finished product quality of the film laminating paper. By setting the first tensioner 37, it is convenient to adjust the distance between the two water-cooled roller bodies 32 to keep the first belt 36 in a tensioned state all the time and maintain the transmission efficiency.; Embodiment

[0021] Such as Figures 1 to 5As shown in the figure, a film laminating water-cooled roller adjusting device of the present utility model is based on Embodiment 1; the heat dissipation mechanism 06 includes a heat dissipation box 61, a drainage hose 62, a heat dissipation fan 63, a temperature valve 64 and a return pipe 65. The bottom end of the heat dissipation box 61 is connected to the top end of the baffle of the workbench 01. A cavity is provided inside the heat dissipation box 61. The drainage hose 62 is installed on the drainage hose 62 and communicated with the inside of the cavity of the drainage hose 62. The other end of the drainage hose 62 is communicated with the inside of the two connecting shafts 31. The heat dissipation fan 63 is installed on the heat dissipation box 61. A drainage port is opened on the heat dissipation box 61. The temperature valve 64 is installed at the drainage port of the heat dissipation box 61. The return pipe 65 is installed on the temperature valve 64 and communicated with the inside of the connecting pipe 52; when it works, first, the staff rotates the crank 26 to drive the gear 25 to rotate. The gear 25 and the rack 24 are engaged and driven, so as to drive the sliding base 21 to move in the slide rail of the workbench 01, adjust the distance between the two connecting seats 23, and then the hydraulic cylinder 22 pushes the connecting seat 23 to rise, adjust the height of the four racks 24, which is convenient for cooperating with the film laminating machine, improving the flexibility of the device. Start the motor 41. The motor 41 drives the pulley two 43 to rotate through the speed reducer 42. The pulley two 43 drives the pulley three 44 to rotate through the belt two 45. The pulley three 44 drives the connecting shaft 31 to rotate, which is convenient for the production and transportation of the film laminating paper. By setting the tensioner two 46, it is convenient to keep the belt two 45 in a tensioned state no matter what position the connecting shaft 31 is in, maintaining the transmission efficiency of the belt two 45. Connect the connecting pipe 52 to the water source. The speed reducer 42 drives the water pump 51 to pump water. The water pump 51 transports the cooling water to the two connecting shafts 31 and the two water-cooled roller bodies 32 through the water delivery hose 53. By setting multiple partitions 33, the cooling water stays in the water-cooled roller body 32 for a long time, enhancing the cooling effect. Then, it is discharged into the heat dissipation mechanism 06 through the other connecting shaft 31 and the sleeve 34. The cooling water flows back into the heat dissipation box 61 through the drainage hose 62. Start the heat dissipation fan 63. The heat dissipation fan 63 cools the cooling water in the cavity of the heat dissipation box 61. When the cooling water drops to the required temperature, the temperature valve 64 opens, and the cooling water flows back into the connecting pipe 52 through the return pipe 65 for reuse. By setting two pulleys one 35 and the belt one 36, the two water-cooled roller bodies 32 rotate synchronously, improving the finished product quality of the film laminating paper. By setting the tensioner one 37, it is convenient to adjust the distance between the two water-cooled roller bodies 32, keeping the belt one 36 in a tensioned state all the time and maintaining the transmission efficiency.

[0022] The motor 41, the speed reducer 42 and the water pump 51 of the present utility model are purchased on the market. Those skilled in the art only need to install and operate them according to the attached operation manuals, without the need for those skilled in the art to make creative efforts.

[0023] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A coating water-cooling roller adjustment device, comprising a workbench (01), the bottom end of the workbench (01) is connected to the ground, and two sets of slide rails and baffles are installed on the workbench (01); characterized in that: The invention also includes an adjustment mechanism (02), a water-cooling roller (03), a driving mechanism (04), a water-filling mechanism (05) and a heat dissipation mechanism (06). The adjustment mechanism (02) is installed in two sets of slide rails of the workbench (01) and adjusts the spacing and positions of the two sets of water-cooling rollers. The water-cooling roller (03) is installed on the adjustment mechanism (02) and cools the coated paper. The driving mechanism (04) is installed on the water-cooling roller (03) and drives the water-cooling roller (03) to rotate. The water-filling mechanism (05) is installed on the driving mechanism (04) and transports cooling water to the water-cooling roller (03). The heat dissipation mechanism (06) is installed on the water-cooling roller (03) and cools the cooling water for recycling.

2. The laminating water-cooling roller adjustment device according to claim 1, characterized in that: The adjustment mechanism (02) comprises four sets of sliding bases (21), eight sets of hydraulic cylinders (22), four sets of connecting bases (23), racks (24), two sets of gears (25) and two sets of cranks (26). Two sets of sliding bases (21) are slidably mounted in the slide rails of each set of workbenches (01). Two sets of hydraulic cylinders (22) are mounted on the top of each set of sliding bases (21). The bottom end of the connecting base (23) is connected to the top of the two sets of hydraulic cylinders (22) mounted on the same set of sliding bases (21). The racks (24) are mounted in a set of sliding rails of the workbench (01). The two sets of gears (25) are rotatably mounted on the two sets of sliding bases (21) in the slide rails on which the racks (24) are mounted. The two sets of cranks (26) are respectively mounted on the two sets of sliding bases (21) and connected to the two sets of gears (25).

3. A coating water-cooling roller adjustment device as claimed in claim 2, characterized in that: The water-cooling roller (03) comprises four groups of connecting shafts (31), two groups of water-cooling roller bodies (32), multiple groups of partitions (33), four groups of sleeves (34), two groups of pulleys (35), a belt (36) and a tensioner (37). The four groups of connecting shafts (31) are rotatably mounted on four groups of connecting seats (23) respectively. The water-cooling roller bodies (32) are mounted on two opposite groups of connecting shafts (31) and are internally connected. The multiple groups of partitions (33) are mounted in the two groups of water-cooling roller bodies (32) respectively. The four groups of sleeves (34) are rotatably mounted on the four groups of connecting shafts (31). Two groups of pulleys (35) are mounted on the two groups of connecting shafts (31) located on the same side respectively. The belt (36) is tensioned and mounted on the two groups of pulleys (35). The tensioner (37) is mounted on the workbench (01).

4. A coating water-cooling roller adjustment device as claimed in claim 3, characterized in that: The driving mechanism (04) comprises a motor (41), a reducer (42), a second pulley (43), a third pulley (44), a second belt (45) and a second tensioner (46). The bottom end of the motor (41) is connected to the top end of the baffle of the workbench (01), the bottom end of the reducer (42) is connected to the top end of the baffle of the workbench (01), the second pulley (43) is rotatably mounted on the reducer (42), the third pulley (44) is mounted on one of the connecting shafts (31), the second belt (45) is tensionedly mounted on the second pulley (43) and the third pulley (44), and the second tensioner (46) is mounted on the workbench (01).

5. The laminating water-cooling roller adjustment device according to claim 3, characterized in that: The water filling mechanism (05) comprises a water pump (51), a connecting pipe (52) and a water delivery hose (53). The bottom end of the water pump (51) is connected to the top end of the baffle of the workbench (01). The connecting pipe (52) is mounted on the water pump (51). The water delivery hose (53) is mounted on the connecting pipe (52) and is in communication with the inside of the two sets of connecting shafts (31).

6. A coating water-cooling roller adjustment device as claimed in claim 5, characterized in that: The heat dissipation mechanism (06) comprises a heat dissipation box (61), a drainage hose (62), a heat dissipation fan (63), a temperature valve (64) and a return pipe (65). The bottom end of the heat dissipation box (61) is connected to the top end of the baffle of the workbench (01). A cavity is arranged inside the heat dissipation box (61). The drainage hose (62) is mounted on the drainage hose (62) and communicates with the cavity inside the drainage hose (62). The other end of the drainage hose (62) is communicated with the inside of the two sets of connecting shafts (31). The heat dissipation fan (63) is mounted on the heat dissipation box (61). A drainage port is provided on the heat dissipation box (61). The temperature valve (64) is mounted at the drainage port of the heat dissipation box (61). The return pipe (65) is mounted on the temperature valve (64) and communicates with the inside of the connecting pipe (52).

Images