Winding roller cooling device for copper foil

Abstract

The utility model relates to the technical field of cooling devices, in particular to a wind-up roll cooling device for copper foil, which comprises a cooling tank, a rack is arranged at the bottom end of the cooling tank, casings are respectively arranged on the front side and the rear side of the cooling tank, lifting components are arranged in inner cavities of the two casings, and the lifting components are arranged on the rack. And lifting plates are arranged at the top ends of the two lifting assemblies correspondingly, placing grooves are formed in the top ends of the two lifting plates correspondingly, telescopic rods are arranged in inner cavities of the two machine shells correspondingly, the top ends of the two telescopic rods are fixedly connected with the bottom ends of the two lifting plates correspondingly, and a sliding box is fixedly connected to the left side of the cooling groove through a support. According to the winding roller cooling device for the copper foil, the problems that in the actual using process of a cooling device in the prior art, a winding roller can be wiped dry only after water in a cooling tank is discharged, manual wiping is needed, the operation in the water discharging process and the manual wiping process of the winding roller is complex and troublesome, and the workload of operators is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a winding roller cooling device for copper foil. Background Art

[0002] The production process of copper foil mainly includes copper dissolving, raw foil and slitting. After the raw foil is finished, in order to release the internal stress, the copper foil needs to be placed in an oven at a certain temperature for a period of time to age, and then the subsequent steps such as slitting can be carried out after the copper foil cools down. Because the copper foil is wrapped on the outside of the winding roller, during the cooling process after aging, the external copper foil always cools down faster than the winding roller wrapped inside. Usually, the temperature of the winding roller wrapped inside has not completely dropped after slitting, and the situation becomes more serious as the number of meters of winding increases. The winding roller that has not dropped to room temperature cannot be used directly for copper foil winding, which affects the efficiency of foil winding, and further affects the subsequent slitting and finished product shipment.

[0003] In order to solve the above problems, after the foil production is completed, in order to ensure the quality of winding, the existing foil production machine needs to cool the winding roller to room temperature before the winding operation is carried out. Usually, the production line will be equipped with a certain number of winding rollers to ensure the operation of the copper foil. However, when the output increases, due to the long cooling time of the winding roller, the winding roller often has not been completely cooled to room temperature after the slitting is completed, which will cause the winding roller to be unable to turn around, thereby affecting the output of the copper foil. The present invention designs a device that can be used to cool the winding roller, and the winding roller that has not been completely cooled to room temperature is placed in a cooling tank filled with water for cooling. This method greatly reduces the cooling time of the winding roller, can quickly alleviate the turnover of the production line winding roller, helps to save costs, and at the same time helps to increase product shipments.

[0004] However, in actual use, the cooling device of the prior art needs to drain the water in the cooling tank before the winding roller can be dried, and it needs to be dried manually. The process of draining water and manually drying the winding roller is complicated and troublesome, which increases the workload of the operator. To solve this problem, a winding roller cooling device for copper foil is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a winding roller cooling device for copper foil to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a winding roller cooling device for copper foil, comprising a cooling trough, a frame is provided at the bottom end of the cooling trough, and a housing is provided on the front and rear sides of the cooling trough respectively, and the inner cavities of the two housings are provided with lifting assemblies, and the tops of the two lifting assemblies are provided with lifting plates, and the tops of the two lifting plates are provided with placement grooves, and the inner cavities of the two housings are provided with a group of telescopic rods, and the tops of the two groups of telescopic rods are respectively fixedly connected to the bottom ends of the two lifting plates, and the left side of the cooling trough is fixedly connected with a sliding box through a bracket, and the inner cavity of the sliding box is provided with a sliding assembly, and the right side of the sliding assembly is provided with a fan extending to the right side of the sliding box and fixedly connected.

[0006] Preferably, the sliding assembly includes a motor, a roller, a slide groove, a guide rod, a skateboard, a slideway, a slider and a connecting plate, the motor is arranged at the front end of the sliding box, the output end of the motor extends to the inner cavity of the sliding box, one end of the roller is rotatably connected to the rear side of the inner cavity of the sliding box through a bearing, the other end of the roller is fixedly connected to the output end of the motor, the slide groove is opened on the outer wall of the roller, the two guide rods are arranged on the right side of the inner cavity of the sliding box, the skateboard is slidably sleeved on the outer walls of the two guide rods, the slider is slidably embedded in the inner cavity of the slide groove and fixedly connected to the skateboard, the slideway is opened on the right side of the sliding box, the connecting plate is slidably embedded in the inner cavity of the slide groove, one end of the connecting plate is fixedly connected to the skateboard, and the other end of the connecting plate is fixedly connected to the fan.

[0007] Preferably, the slide groove is spiral-shaped and connected end to end.

[0008] Preferably, the lifting assembly includes a motor, a worm, a lead screw, a movable cylinder and a worm wheel, the motor is arranged at the right end of the casing, the output end of the motor extends to the inner cavity of the casing, one end of the lead screw and worm is rotatably connected to the left side of the inner cavity of the casing through a bearing, the other end of the worm is fixedly connected to the output end of the motor, one end of the lead screw is rotatably connected to the bottom end of the inner cavity of the casing through a bearing, the worm wheel is fixedly sleeved on the outer wall of the lead screw, the movable cylinder is screwed on the outer wall of the lead screw and fixedly connected to the bottom end of the lifting plate.

[0009] Preferably, the worm is meshed with a worm wheel.

[0010] Preferably, the placement groove is arc-shaped or inclined from the left and right sides to the middle.

[0011] Preferably, a liquid outlet pipe is provided at the bottom end of the cooling tank, and a ball valve is provided on the liquid outlet pipe.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the setting of two lifting components, the two lifting plates can slide up and down along a straight line under the limiting action of the two sets of telescopic rods, and then the lifting plates can drive the winding roller placed in the inner cavity of the placement groove to slide up and down, so that the cooling roller can be conveniently taken out from the inner cavity of the cooling groove after cooling. Through the setting of the fan, the air flow speed near the circumference of the outer wall of the cooling roller can be accelerated, and then the evaporation of water droplets attached to the outer wall of the cooling roller can be accelerated, which solves the problem that the cooling device of the prior art needs to drain the water in the cooling groove before drying the winding roller during actual use, and needs to be dried manually. The process of draining water and manually drying the winding roller is complicated and troublesome, which increases the workload of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a left side sectional view of the sliding box of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the housing of the utility model;

[0017] Figure 4 It is a top sectional view of the casing of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the guide rod of the utility model.

[0019] In the figure: 1. cooling trough; 2. frame; 3. casing; 4. telescopic rod; 5. lifting plate; 6. placement trough; 7. sliding box; 8. fan; 9. motor; 10. worm; 11. lead screw; 12. worm gear; 13. moving cylinder; 14. motor; 15. roller; 16. slide trough; 17. guide rod; 18. slide plate; 19. slider; 20. slideway; 21. connecting plate. DETAILED DESCRIPTION

[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5The utility model provides a technical solution: a winding roller cooling device for copper foil, comprising a cooling trough 1, a frame 2 is arranged at the bottom end of the cooling trough 1, and shells 3 are arranged on the front and rear sides of the cooling trough 1 respectively, and the inner cavities of the two shells 3 are provided with lifting components, and the tops of the two lifting components are provided with lifting plates 5, and the tops of the two lifting plates 5 are provided with placement grooves 6, and the inner cavities of the two shells 3 are provided with a group of telescopic rods 4, and the tops of the two groups of telescopic rods 4 are respectively fixedly connected to the bottom ends of the two lifting plates 5, and the left side of the cooling trough 1 is fixedly connected with a sliding box 7 through a bracket, and the inner cavity of the sliding box 7 is provided with a sliding component, and the right side of the sliding component is provided with a fan 8 extending to the right side of the sliding box 7 and fixedly connected, By setting two lifting components, the two lifting plates 5 can slide up and down along a straight line under the limiting action of the two sets of telescopic rods 4, and then the lifting plates 5 can drive the winding roller placed in the inner cavity of the placement groove 6 to slide up and down, so that the cooling roller can be conveniently taken out from the inner cavity of the cooling groove 1 after cooling. By setting the fan 8, the air flow speed near the circumference of the outer wall of the cooling roller can be accelerated, and then the evaporation of water droplets attached to the outer wall of the cooling roller can be accelerated, which solves the problem that the cooling device of the prior art needs to drain the water in the cooling groove 1 before drying the winding roller during actual use, and needs to be dried manually. The process of draining water and manually drying the winding roller is complicated and troublesome, which increases the workload of the operator.

[0022] In this embodiment, the sliding assembly includes a motor 14, a roller 15, a slide 16, a guide rod 17, a slide plate 18, a slideway 20, a slider 19 and a connecting plate 21. The motor 14 is arranged at the front end of the sliding box 7, and the output end of the motor 14 extends to the inner cavity of the sliding box 7. One end of the roller 15 is rotatably connected to the rear side of the inner cavity of the sliding box 7 through a bearing, and the other end of the roller 15 is fixedly connected to the output end of the motor 14. The slide 16 is opened on the outer wall of the roller 15, and two guide rods 17 are arranged on the right side of the inner cavity of the sliding box 7. The slide plate 18 can be slidably sleeved on the outer walls of the two guide rods 17, and the slider 19 can be slidably embedded in the inner cavity of the slide 16. It is fixedly connected to the slide plate 18, the slideway 20 is opened on the right side of the sliding box 7, the connecting plate 21 can be slidably embedded in the inner cavity of the slide groove 16, one end of the connecting plate 21 is fixedly connected to the slide plate 18, and the other end of the connecting plate 21 is fixedly connected to the fan 8. Start the motor 14, so that the motor 14 drives the slide groove 16 to rotate through the roller 15. Since the slide groove 16 is spiral and connected end to end, when the slide groove 16 rotates, the slider 19 can drive the slide plate 18 to slide back and forth in the horizontal direction under the limiting action of the two guide rods 17, so that the connecting plate 21 drives the fan 8 to slide back and forth, and then the fan 8 blows the entire winding roller.

[0023] In this embodiment, the slide groove 16 is spiral and connected end to end. When the slide groove 16 rotates, the slider 19 can drive the slide plate 18 to slide back and forth in the horizontal direction under the limiting action of the two guide rods 17.

[0024] In this embodiment, the lifting assembly includes a motor 9, a worm 10, a screw 11, a moving cylinder 13 and a worm wheel 12. The motor 9 is arranged at the right end of the casing 3, and the output end of the motor 9 extends to the inner cavity of the casing 3. One end of the screw 11 and the worm 10 are rotatably connected to the left side of the inner cavity of the casing 3 through a bearing, and the other end of the worm 10 is fixedly connected to the output end of the motor 9. One end of the screw 11 is rotatably connected to the bottom end of the inner cavity of the casing 3 through a bearing. The worm wheel 12 is fixedly sleeved on the outer wall of the screw 11, and the moving cylinder 13 is screwed on the outer wall of the screw 11 and fixedly connected to the bottom end of the lifting plate 5, so that the motor 9 drives the worm 10 to rotate. Since the worm 10 is meshed with the worm wheel 12, when the worm 10 rotates, the worm wheel 12 can drive the screw 11 to rotate. Under the action of the rotational force of the outer wall thread of the screw 11, when the screw 11 rotates, the movable cylinder 13 can push the lifting plate 5, the placement groove 6 and the winding roller to slide upward along a straight line under the limiting action of multiple telescopic rods 4, and the two lifting plates 5 can slide up and down along a straight line under the limiting action of the two groups of telescopic rods 4, so that the lifting plate 5 can drive the winding roller placed in the inner cavity of the placement groove 6 to slide up and down, so that the cooling roller can be conveniently taken out from the inner cavity of the cooling groove 1 after cooling.

[0025] In this embodiment, the worm 10 is meshed with the worm wheel 12 , so that when the worm 10 rotates, the worm wheel 12 drives the lead screw 11 to rotate.

[0026] In this embodiment, the placement groove 6 is arc-shaped or inclined from the left and right sides to the middle, which can prevent the winding roller from rolling on the lifting plate 5.

[0027] In this embodiment, a liquid outlet pipe is provided at the bottom end of the cooling tank 1, and a ball valve is provided on the liquid outlet pipe.

[0028] The use method and advantages of the utility model: When in use, the working process is as follows:

[0029] Start the motor 9, so that the motor 9 drives the worm 10 to rotate. Since the worm 10 is meshed with the worm wheel 12, when the worm 10 rotates, the worm wheel 12 can drive the screw 11 to rotate. Under the action of the rotational force of the outer wall thread of the screw 11, when the screw 11 rotates, the movable cylinder 13 can push the lifting plate 5, the placement groove 6 and the winding roller to slide upward along a straight line under the limiting action of the multiple telescopic rods 4, and the two lifting plates 5 can slide up and down along a straight line under the limiting action of the two groups of telescopic rods 4, so that the lifting plate 5 can drive the winding roller placed in the inner cavity of the placement groove 6 to slide up and down, so that the cooling roller can be conveniently taken out from the inner cavity of the cooling groove 1 after cooling. By setting the fan 8, the cooling roller near the outer wall circumference can be accelerated. The air flow speed can accelerate the evaporation of water droplets attached to the outer wall of the cooling roller, which solves the problem that the cooling device in the prior art needs to drain the water in the cooling tank 1 before drying the winding roller during actual use, and needs to be dried manually. The water draining and manual drying of the winding roller are complicated and troublesome, which increases the workload of the operator. Start the motor 14, so that the motor 14 drives the slide 16 to rotate through the roller 15. Since the slide 16 is spiral and connected end to end, when the slide 16 rotates, the slider 19 can drive the slide plate 18 to slide back and forth in the horizontal direction under the limiting action of the two guide rods 17, so that the connecting plate 21 drives the fan 8 to slide back and forth, and then the fan 8 blows the entire winding roller.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A winding roller cooling device for copper foil, comprising a cooling tank (1), characterized in that: A frame (2) is provided at the bottom end of the cooling trough (1), and casings (3) are provided on the front and rear sides of the cooling trough (1), respectively; the inner cavities of the two casings (3) are provided with lifting assemblies, the top ends of the two lifting assemblies are provided with lifting plates (5), and the top ends of the two lifting plates (5) are provided with placement grooves (6); the inner cavities of the two casings (3) are provided with a group of telescopic rods (4), and the top ends of the two groups of telescopic rods (4) are respectively fixedly connected to the bottom ends of the two lifting plates (5); the left side of the cooling trough (1) is fixedly connected to a sliding box (7) through a bracket, and the inner cavity of the sliding box (7) is provided with a sliding assembly, and the right side of the sliding assembly is provided with a fan (8) extending to the right side of the sliding box (7) and fixedly connected.

2. A winding roller cooling device for copper foil according to claim 1, characterized in that: The sliding assembly comprises a motor (14), a roller (15), a slide groove (16), a guide rod (17), a slide plate (18), a slideway (20), a slider (19) and a connecting plate (21), wherein the motor (14) is arranged at the front end of the sliding box (7), the output end of the motor (14) extends to the inner cavity of the sliding box (7), one end of the roller (15) is rotatably connected to the rear side of the inner cavity of the sliding box (7) through a bearing, the other end of the roller (15) is fixedly connected to the output end of the motor (14), and the slide groove (16) is opened on the roller (1 5), the two guide rods (17) are arranged on the right side of the inner cavity of the sliding box (7), the slide plate (18) can be slidably sleeved on the outer walls of the two guide rods (17), the slider (19) can be slidably embedded in the inner cavity of the slide groove (16) and is fixedly connected to the slide plate (18), the slideway (20) is opened on the right side of the sliding box (7), the connecting plate (21) can be slidably embedded in the inner cavity of the slide groove (16), one end of the connecting plate (21) is fixedly connected to the slide plate (18), and the other end of the connecting plate (21) is fixedly connected to the fan (8).

3. A winding roller cooling device for copper foil according to claim 2, characterized in that: The slide groove (16) is spiral-shaped and connected end to end.

4. A winding roller cooling device for copper foil according to claim 1, characterized in that: The lifting assembly comprises a motor (9), a worm (10), a lead screw (11), a moving cylinder (13) and a worm wheel (12); the motor (9) is arranged at the right end of the casing (3); the output end of the motor (9) extends to the inner cavity of the casing (3); one end of the lead screw (11) and the worm (10) are rotatably connected to the left side of the inner cavity of the casing (3) through a bearing; the other end of the worm (10) is fixedly connected to the output end of the motor (9); one end of the lead screw (11) is rotatably connected to the bottom end of the inner cavity of the casing (3) through a bearing; the worm wheel (12) is fixedly sleeved on the outer wall of the lead screw (11); the moving cylinder (13) is screwed on the outer wall of the lead screw (11) and fixedly connected to the bottom end of the lifting plate (5).

5. A winding roller cooling device for copper foil according to claim 4, characterized in that: The worm (10) is meshed with a worm wheel (12).

6. A winding roller cooling device for copper foil according to claim 1, characterized in that: The placement groove (6) is arc-shaped or inclined from the left and right sides toward the middle.

7. A winding roller cooling device for copper foil according to claim 1, characterized in that: The bottom end of the cooling tank (1) is provided with a liquid outlet pipe, and a ball valve is provided on the liquid outlet pipe.

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