Rolling device for calendaring forming metal material

Abstract

The utility model discloses a rolling device for a calendaring forming metal material, and relates to the technical field of metal material rolling. The rolling device for the calendaring forming metal materials comprises a bottom plate, two mounting plates are fixedly connected to the upper surface of the bottom plate, a driving shaft is rotationally connected between the two mounting plates, the outer surface of the driving shaft is sleeved with two second mounting plates, and supporting blocks are fixedly connected to the left side surfaces of the two second mounting plates correspondingly; two fixing rings are fixedly connected to the surfaces of the rear sides of the two second mounting plates correspondingly, rotating shafts are rotationally arranged in the two fixing rings in a sleeving mode, connecting sleeves are arranged on the outer surfaces of the two rotating shafts in a sleeving mode correspondingly, and semicircular blocks are fixedly connected to the surfaces of the front sides of the two connecting sleeves correspondingly. The height of the wind-up roller can be reduced, then the transfer device is placed below the wind-up roller, the wind-up roller can be directly placed on the transfer device after being detached, and the overall detaching efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal material winding, in particular to a winding device for calendered metal materials. Background Art

[0002] Copper foil is an indispensable raw material for the production of printed circuit boards (PCBs), copper clad laminates (CCLs) and lithium-ion batteries. Industrial copper foil can be divided into two categories: rolled copper foil and electrolytic copper foil according to its manufacturing process.

[0003] After the production of rolled copper foil, a winding device is needed to wind the foil for subsequent transportation and storage. However, since the copper foil is heavy after rolling, it is difficult to remove the winding roller. Auxiliary equipment is often needed to remove the winding roller. The overall operation process is complicated and the disassembly efficiency is insufficient. In view of this, we propose a winding device for rolled metal materials. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a winding device for calendered metal materials, which can solve the problem that it is inconvenient to disassemble the winding roller after the calendered copper foil is rolled.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device for rolled metal materials, comprising a base plate, the upper surface of the base plate is fixedly connected to two mounting plates, a driving shaft is rotatably connected between the two mounting plates, the outer surface of the driving shaft is sleeved with two second mounting plates, the left side surfaces of the two second mounting plates are respectively fixedly connected to support blocks, the rear side surfaces of the two second mounting plates are respectively fixedly connected to two fixing rings, the inner rotatable sleeves of the two fixing rings are sleeved with rotating shafts, the outer surfaces of the two rotating shafts are sleeved with connecting sleeves, the front side surfaces of the two connecting sleeves are respectively fixedly connected with semicircular blocks, the side surfaces of the two semicircular blocks close to the two second mounting plates are respectively provided with semicircular grooves, the inner surfaces of the semicircular grooves are rotatably connected with a winding roller, and a dumping assembly is arranged on the base plate.

[0006] Preferably, the dumping assembly includes a motor, which is fixedly connected to the upper surface of the base plate, a worm is fixedly connected to the output end of the motor, a worm wheel is sleeved on the outer surface of the drive shaft, and the outer surface of the worm wheel is meshingly connected to the outer surface of the worm.

[0007] Preferably, a drive box is fixedly connected between the two second mounting plates, a second motor is arranged inside the drive box, and a second worm is fixedly connected to the output end of the second motor.

[0008] Preferably, the right side surface of the second worm gear rotates and passes through the right side surface of the drive box, the outer surfaces of the two rotating shafts are respectively sleeved with first pulleys, the right sides of the two second mounting plates are respectively fixedly connected with second fixing rings, the inner parts of the two second fixing rings are rotatably sleeved with a driving rod, and the outer surface of the driving rod is sleeved with two second pulleys.

[0009] Preferably, a belt is provided on a transmission sleeve between the two second pulleys and the two first pulleys, a second worm wheel is provided on the outer surface of the driving rod, and the outer surface of the second worm wheel is meshingly connected with the outer surface of the second worm.

[0010] Preferably, two third mounting plates are fixedly connected to the upper surface of the base plate, a sliding groove is provided on the adjacent side surfaces of the two third mounting plates, a tensioning roller is arranged between the two third mounting plates, and the front and rear side surfaces of the tensioning roller are respectively fixedly connected with rotating plates, and the opposite side surfaces of the two rotating plates respectively extend into the interior of the sliding groove.

[0011] Preferably, the bottom wall of the rear sliding groove is rotatably connected to a threaded rod, the upper end of the threaded rod rotates through the upper surface of the third mounting plate, and the rear rotating plate is threadedly sleeved on the outer surface of the threaded rod.

[0012] Preferably, two vertical plates are fixedly connected to the upper surface of the bottom plate, a second sliding groove is opened on the side surface of the two vertical plates that are close to each other, a limit rod is fixedly connected to the upper and lower inner walls of the second sliding groove, two sliding blocks are sleeved on the outer surface of the limit rod, springs are fixedly connected to the opposite side surfaces of the two sliding blocks, opposite ends of the two springs are fixedly connected to the inner wall of the second sliding groove, and a felt roller is rotatably connected between the front and rear sliding blocks.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The winding device for rolled metal materials drives the driving shaft to rotate through the tilting assembly. After the driving shaft rotates, it synchronously drives the two second mounting plates to rotate. After the second mounting plates rotate, the support blocks contact the bottom surface, thereby reducing the overall height of the winding roller. At this time, the transfer device is placed under the winding roller and drives the two rotating shafts to rotate. After the rotating shafts rotate, the two semicircular blocks are synchronously driven to rotate by the two connecting sleeves, thereby unlocking the winding roller. Through the above structure, when the winding roller is disassembled and transported, the height of the winding roller can be lowered, and then the transfer device is placed under the winding roller, so that the winding roller can be directly placed on the transfer device after being disassembled, thereby improving the overall disassembly efficiency.

[0015] (2) The winding device for the rolled metal material uses a felt roller to remove dust on both sides and uses a tensioning roller to prevent the copper foil from becoming loose after winding. When adjusting the tension, the threaded rod can be rotated and the tensioning roller can be driven up and down in coordination with the rotating plate. The above structure can not only remove dust on the copper foil by the felt roller when the copper foil is wound, but also use the tensioning roller to prevent the copper foil from becoming loose after winding, thereby reducing the overall winding quantity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 It is a structural schematic diagram of a winding device for calendering metal materials of the utility model;

[0018] Figure 2 This is a schematic diagram of the dumping assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the separation of the connecting sleeve of the utility model;

[0020] Figure 4 This is a schematic diagram of the felt roller of the utility model;

[0021] Figure 5 It is a schematic diagram of the tensioning roller of the utility model.

[0022] 1. The worm gear of the second mounting plate is provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels. The guide wheels are provided with a plurality of guide wheels, and the plurality of guide wheels are provided with a plurality of guide wheels. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] See also Figure 1-5The utility model provides a technical solution: a winding device for calendered metal materials, comprising a bottom plate 1, two mounting plates 2 are fixedly connected to the upper surface of the bottom plate 1, a driving shaft 3 is rotatably connected between the two mounting plates 2, the outer surface of the driving shaft 3 is sleeved with two second mounting plates 4, the left surfaces of the two second mounting plates 4 are respectively fixedly connected with supporting blocks 5, the rear side surfaces of the two second mounting plates 4 are respectively fixedly connected with two fixing rings 6, the inner rotation sleeves of the two fixing rings 6 are sleeved with rotating shafts 7, the outer surfaces of the two rotating shafts 7 are sleeved with connecting sleeves 8, the front side surfaces of the two connecting sleeves 8 are respectively fixedly connected with semicircular blocks 9, the side surfaces of the two semicircular blocks 9 close to the two second mounting plates 4 are respectively provided with semicircular grooves, the inner surface of the semicircular grooves is rotatably connected with a winding roller 10, and a dumping group is provided on the bottom plate 1. When the rolled copper foil is wound up with the help of the winding roller 10 and needs to be disassembled, the driving shaft 3 is driven to rotate by the dumping assembly. After the driving shaft 3 rotates, the two second mounting plates 4 are synchronously driven to rotate. After the second mounting plates 4 rotate, the supporting block 5 contacts with the bottom surface, thereby reducing the overall height of the winding roller 10. At this time, the transfer device is placed under the winding roller 10 and the two rotating shafts 7 are driven to rotate. After the rotating shaft 7 rotates, the two semicircular blocks 9 are synchronously driven to rotate by the two connecting sleeves 8, thereby unlocking the winding roller 10. Through the above structure, when the winding roller 10 is disassembled and transported, the height of the winding roller 10 can be lowered, and then the transfer device is placed under the winding roller 10, so that the winding roller 10 can be directly placed on the transfer device after being disassembled, thereby improving the overall disassembly efficiency.

[0025] Furthermore, the tipping assembly includes a motor 11, which is fixedly connected to the upper surface of the base plate 1, and a worm 12 is fixedly connected to the output end of the motor 11. A worm wheel 13 is sleeved on the outer surface of the drive shaft 3, and the outer surface of the worm wheel 13 is meshed with the outer surface of the worm 12. A drive box 14 is fixedly connected between the two second mounting plates 4, and a second motor is arranged inside the drive box 14. A second worm 15 is fixedly connected to the output end of the second motor, and the right side surface of the second worm 15 rotates through the right side surface of the drive box 14. The outer surfaces of the two rotating shafts 7 are respectively sleeved with first pulleys 16, and the right side surfaces of the two second mounting plates 4 are respectively fixedly connected with second fixing rings 17, and the inner parts of the two second fixing rings 17 are rotatably sleeved with drive rods 18. The outer surface of the driving rod 18 is sleeved with two second pulleys 19, and a transmission sleeve 20 is provided between the two second pulleys 19 and the two first pulleys 16. The outer surface of the driving rod 18 is sleeved with a second worm wheel 21, and the outer surface of the second worm wheel 21 is meshed and connected with the outer surface of the second worm 15. Two third mounting plates 22 are fixedly connected to the upper surface of the bottom plate 1, and a sliding groove 23 is provided on the side surface close to the two third mounting plates 22. A tensioning roller 24 is provided between the two third mounting plates 22, and the front and rear side surfaces of the tensioning roller 24 are respectively fixedly connected with rotating plates, and the opposite side surfaces of the two rotating plates extend into the interior of the sliding groove 23 respectively. The bottom wall of the rear sliding groove 23 is rotatably connected with a threaded rod 25, and the upper end of the threaded rod 25 rotates through The upper surface of the third mounting plate 22 is exposed, and the rear rotating plate is threadedly sleeved on the outer surface of the threaded rod 25. The upper surface of the bottom plate 1 is fixedly connected to two vertical plates 26. A second sliding groove 27 is opened on the surface of the side close to the two vertical plates 26. The upper and lower inner walls of the second sliding groove 27 are fixedly connected to a limiting rod 28. The outer surface of the limiting rod 28 is sleeved with two sliding blocks 29. The opposite side surfaces of the two sliding blocks 29 are respectively fixedly connected to springs 30. The opposite ends of the two springs 30 are respectively fixedly connected to the inner wall of the second sliding groove 27. A felt roller 31 is rotatably connected between the front and rear sliding blocks 29. When the copper foil is rolled up, it first passes between the two felt rollers 31, bypasses the bottom of the tensioning roller 24, and then wraps around the outer surface of the winding roller 10. The felt roller 31 removes dust on both sides, and uses the tensioning roller 24 to avoid the problem of loose copper foil after winding. When adjusting the tension, the threaded rod 25 can be rotated and cooperated with the rotating plate to drive the tensioning roller to move up and down. When tipping, the motor 11 is used to drive the worm 12 to rotate, and the worm 12 synchronously uses the worm wheel 13 to drive the driving shaft 3 to rotate. After tipping, the second motor cooperates with the second worm 15 to drive the second worm wheel 21 to rotate. After the second worm wheel 21 rotates, it synchronously drives the driving rod 18 to rotate. After the driving rod 18 rotates, it synchronously drives the two second pulleys 19 to rotate. The second pulley 19 drives the first pulley 16 to rotate through the belt 20, and the first pulley 16 synchronously drives the rotating shaft 7 to rotate. Through the above structure, not only can the copper foil be rolled up,The dust on the copper foil can be removed by the felt roller 31, and the tensioning roller 24 can be used to prevent the copper foil from becoming loose after being rolled up, which would lead to a reduction in the overall rolling quantity.

[0026] Working principle: when the rolled copper foil is wound up with the help of the winding roller 10 and needs to be disassembled, the driving shaft 3 is driven to rotate through the dumping assembly. After the driving shaft 3 rotates, the two second mounting plates 4 are synchronously driven to rotate. After the second mounting plates 4 rotate, the supporting block 5 contacts with the bottom surface, thereby reducing the overall height of the winding roller 10. At this time, the transfer device is placed under the winding roller 10 and the two rotating shafts 7 are driven to rotate. After the rotating shaft 7 rotates, the two semicircular blocks 9 are synchronously driven to rotate by the two connecting sleeves 8, thereby unlocking the winding roller 10. When the copper foil is wound up, it first passes between the two felt rollers 31, bypasses the bottom of the tensioning roller 24, and then wraps around the outer surface of the winding roller 10. The felt roller 31 removes dust on both sides, and uses the tensioning roller 24 to avoid the problem of loose copper foil after winding. When adjusting the tension, the threaded rod 25 can be rotated and cooperated with the rotating plate to drive the tensioning roller to move up and down. When tipping, the motor 11 is used to drive the worm 12 to rotate, and the worm 12 synchronously uses the worm wheel 13 to drive the driving shaft 3 to rotate. After tipping, the second motor cooperates with the second worm 15 to drive the second worm wheel 21 to rotate. After the second worm wheel 21 rotates, it synchronously drives the driving rod 18 to rotate. After the driving rod 18 rotates, it synchronously drives the two second pulleys 19 to rotate. The second pulley 19 drives the first pulley 16 to rotate through the belt 20, and the first pulley 16 synchronously drives the rotating shaft 7 to rotate.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A rolling device for rolled metal material, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to two mounting plates (2), a driving shaft (3) is rotatably connected between the two mounting plates (2), the outer surface of the driving shaft (3) is sleeved with two second mounting plates (4), the left surfaces of the two second mounting plates (4) are respectively fixedly connected with support blocks (5), the rear surfaces of the two second mounting plates (4) are respectively fixedly connected with two fixing rings (6), the interiors of the two fixing rings (6) are rotatably sleeved with a rotating shaft (7), the outer surfaces of the two rotating shafts (7) are sleeved with connecting sleeves (8), the front surfaces of the two connecting sleeves (8) are respectively fixedly connected with semicircular blocks (9), the side surfaces of the two semicircular blocks (9) close to the two second mounting plates (4) are respectively provided with semicircular grooves, the interiors of the semicircular grooves are rotatably connected with a winding roller (10), and a dumping assembly is provided on the bottom plate (1).

2. A winding device for calendering metal material according to claim 1, characterized in that: The tipping assembly comprises a motor (11), the motor (11) is fixedly connected to the upper surface of the base plate (1), the output end of the motor (11) is fixedly connected to a worm (12), the outer surface of the drive shaft (3) is sleeved with a worm wheel (13), and the outer surface of the worm wheel (13) is meshingly connected to the outer surface of the worm (12).

3. The winding device for calendering metal material according to claim 1, characterized in that: A drive box (14) is fixedly connected between the two second mounting plates (4), a second motor is arranged inside the drive box (14), and a second worm (15) is fixedly connected to the output end of the second motor.

4. A winding device for calendering metal material according to claim 3, characterized in that: The right side surface of the second worm (15) rotates and passes through the right side surface of the driving box (14); the outer surfaces of the two rotating shafts (7) are respectively sleeved with first pulleys (16); the right side surfaces of the two second mounting plates (4) are respectively fixedly connected with second fixing rings (17); the inner parts of the two second fixing rings (17) are rotatably sleeved with driving rods (18); and the outer surfaces of the driving rods (18) are sleeved with two second pulleys (19).

5. A winding device for calendering metal material according to claim 4, characterized in that: A belt (20) is provided on a transmission sleeve between the two second pulleys (19) and the two first pulleys (16); a second worm wheel (21) is sleeved on the outer surface of the driving rod (18); and the outer surface of the second worm wheel (21) is meshedly connected with the outer surface of the second worm (15).

6. The winding device for calendering metal material according to claim 1, characterized in that: Two third mounting plates (22) are fixedly connected to the upper surface of the bottom plate (1); a sliding groove (23) is provided on the adjacent side surfaces of the two third mounting plates (22); a tensioning roller (24) is provided between the two third mounting plates (22); the front and rear side surfaces of the tensioning roller (24) are respectively fixedly connected to rotating plates; and the opposite side surfaces of the two rotating plates respectively extend into the interior of the sliding groove (23).

7. A winding device for calendering metal material according to claim 6, characterized in that: The bottom wall of the rear sliding groove (23) is rotatably connected with a threaded rod (25), the upper end of the threaded rod (25) rotates through the upper surface of the third mounting plate (22), and the rear rotating plate is threadedly sleeved on the outer surface of the threaded rod (25).

8. The winding device for calendering metal material according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly connected to two vertical plates (26); a second sliding groove (27) is provided on a surface of one side adjacent to the two vertical plates (26); a limiting rod (28) is fixedly connected to the inner walls of the upper and lower sides of the second sliding groove (27); two sliding blocks (29) are sleeved on the outer surface of the limiting rod (28); springs (30) are fixedly connected to the opposite surfaces of the two sliding blocks (29); opposite ends of the two springs (30) are fixedly connected to the inner wall of the second sliding groove (27); a felt roller (31) is rotatably connected between the front and rear sliding blocks (29).

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