Straightening device of copper strip for electrical component

Abstract

The utility model discloses a straightening device for a copper strip for an electrical component, which relates to the technical field of copper strip straightening and comprises a support frame, a support frame is fixedly mounted on the lower surface of the support frame, a straightening component is arranged in the support frame, and the straightening component comprises a fixed frame fixedly mounted in the support frame. According to the straightening device for the copper strip for the electrical component, through the arrangement of the straightening assembly, a worker can start an electric push rod to drive a moving frame on the upper portion and straightening rollers and straightening strips in the electric push rod to move, so that the distance between the straightening strips on the upper side and the lower side is adjusted, and the straightening device can adapt to the copper strips of the electrical components of different sizes; according to the copper strip straightening device, copper strips of different sizes are straightened, the applicability of the device and the straightening operation of the copper strips are improved, meanwhile, in the adjusting process, belt wheels are in a connected state all the time, the multiple straightening rollers and the straightening strips can be driven to rotate synchronously by starting the driving motor, and the straightening efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strip straightening, in particular to a copper strip straightening device for electrical components. Background Art

[0002] Copper strip is a metal component. The product specifications include 0.1~3×50~250mm copper strip products in various states. It is mainly used to produce electrical components, lamp holders, battery caps, buttons, seals, connectors, and is mainly used as conductive, heat-conductive, and corrosion-resistant equipment. Such as electrical components, switches, washers, gaskets, vacuum devices, radiators, conductive base materials, and various parts such as automobile water tanks, heat sinks, and cylinder plates.

[0003] When straightening the copper strips of electrical components, the existing copper strip straightening device cannot straighten the copper strips of different thicknesses, which results in low applicability of the device and inconvenience for the staff to perform the copper strip straightening operation. Utility Model Content

[0004] Technical issues solved

[0005] In view of the deficiencies in the prior art, the utility model provides a straightening device for copper strips for electrical components, which solves the problem that the existing copper strip straightening device cannot straighten copper strips of different thicknesses when straightening copper strips for electrical components, thereby resulting in low applicability of the device and inconvenience for workers to perform straightening operations on the copper strips.

[0006] Technical Solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: A straightening device for copper strips for electrical components, comprising a support frame, a support frame is fixedly mounted on the lower surface of the support frame, and a straightening assembly is arranged inside the support frame;

[0008] The straightening assembly includes a fixed frame fixedly installed inside the supporting frame, the upper surface of the supporting frame is fixedly installed with a gantry, the inner top wall of the gantry is fixedly installed with an electric push rod, the bottom of the electric push rod is fixedly installed with a connecting frame, and the lower surface of the connecting frame is fixedly installed with a moving frame, the moving frame and the inner sides of the fixed frame are both rotatably connected with a rotating column, the outer surface of the rotating column is fixedly installed with a straightening roller, the outer surfaces of the two straightening rollers are overlapped with a straightening belt, one side of the outer surface of the two rotating columns is fixedly installed with a first pulley, and the outer surfaces of the two first pulleys are overlapped with a belt, the side surface of the fixed frame is provided with a first slide groove, the interior of the first slide groove is slidably connected with an L-shaped rod, one end of the L-shaped rod is rotatably connected with a clamping column, and the inner side wall of the moving frame is rotatably connected with a cross column, the outer surfaces of the rotating column, the clamping column and the cross column are all fixedly installed with a second pulley, the outer surfaces of the three second pulleys are overlapped with belts, the cross column and the outer surface of one of the rotating columns are fixedly installed with a gear, and the two gears are meshed with each other.

[0009] Optionally, a side surface of the movable frame is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to an outer surface of the clamping column.

[0010] Optionally, a driving motor is fixedly mounted on the side surface of the support frame, a driving shaft is fixedly mounted on the output end of the driving motor, the driving shaft rotates and penetrates the side surfaces of the supporting frame and the fixed frame, and one end of the driving shaft is fixedly mounted on one end of the rotating column.

[0011] Optionally, first guide rollers are provided on both sides of the upper surface of the support frame, rod bodies are fixedly installed on both side surfaces of the support frame, a bracket is fixedly installed on one end of the rod body, a second guide roller is rotatably connected inside the bracket, and the copper strip is guided by the first guide roller and the second guide roller.

[0012] Optionally, fixing plates are fixedly installed on both sides of the inner side wall of the support frame, and the inner side wall of the fixing plate is rotatably connected to a first cleaning brush.

[0013] Optionally, side panels are provided on both sides of the upper surface of the support frame, the side surfaces of the side panels are provided with second sliding grooves, the interior of the second sliding grooves is slidably connected to sliding blocks, and the side surfaces of the two sliding blocks are rotatably connected to second cleaning brushes.

[0014] Optionally, the sliding block is internally slidably connected to a column, and a return spring is fixedly installed on the upper surface of the sliding block. The return spring is fixedly installed on the inner top wall of the second slide groove. By setting the return spring, the distance between the second cleaning brush and the first cleaning brush below can be adjusted, and the upper and lower surfaces of the copper strip can be cleaned synchronously, thereby ensuring the cleanliness of the copper strip in subsequent processing.

[0015] Beneficial Effects

[0016] The utility model provides a straightening device for copper strips used for electrical components, which has the following beneficial effects:

[0017] The straightening device for the copper strips used for electrical components, through the setting of the straightening assembly, can enable the staff to start the electric push rod to drive the upper moving frame and the internal straightening rollers and straightening belts to move, so as to adjust the distance between the upper and lower straightening belts. It can adapt to the copper strips of electrical components of different sizes and straighten the copper strips of different sizes, thereby improving the applicability of the device and the straightening operation of the copper strip. Meanwhile, during the adjustment process, the pulleys are always in a connected state, and by starting the drive motor, several straightening rollers and straightening belts can be driven to rotate synchronously, thereby improving the straightening efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the straightening assembly of the utility model from a first perspective;

[0022] Figure 4 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0023] Figure 5 It is a schematic diagram of the structure of the rod body and the second guide roller of the utility model.

[0024] In the figure: 1. support frame; 2. straightening assembly; 201. fixed frame; 202. electric push rod; 203. moving frame; 204. straightening roller; 205. straightening belt; 206. first pulley; 207. L-shaped rod; 208. second pulley; 209. connecting rod; 210. driving motor; 211. gear; 3. first guide roller; 4. rod body; 5. second guide roller; 6. first cleaning brush; 7. sliding block; 8. second cleaning brush; 9. reset spring. DETAILED DESCRIPTION

[0025] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a straightening device for copper strips used for electrical components, comprising a support frame 1, a support frame is fixedly installed on the lower surface of the support frame 1, a straightening assembly 2 is arranged inside the support frame 1, the straightening assembly 2 comprises a fixed frame 201 fixedly installed inside the support frame 1, a gantry is fixedly installed on the upper surface of the support frame 1, an electric push rod 202 is fixedly installed on the inner top wall of the gantry, a connecting frame is fixedly installed on the bottom of the electric push rod 202, a moving frame 203 is fixedly installed on the lower surface of the connecting frame, the moving frame 203 and the fixed frame 201 are both rotatably connected with rotating columns on both sides of the interior, a straightening roller 204 is fixedly installed on the outer surface of the rotating column, the outer surfaces of the two straightening rollers 204 are overlapped with straightening belts 205, a first pulley 206 is fixedly installed on one side of the outer surface of the two rotating columns, and the outer surfaces of the two first pulleys 206 are overlapped with belts, A first slide groove is provided on the side surface of the fixed frame 201, and an L-shaped rod 207 is slidably connected inside the first slide groove, and one end of the L-shaped rod 207 is rotatably connected to a clamping column. The inner side wall of the movable frame 203 is rotatably connected to a cross column, and the outer surfaces of the rotating column, the clamping column and the cross column are fixedly installed with a second pulley 208, and the outer surfaces of the three second pulleys 208 are overlapped with belts, and the outer surfaces of the cross column and one of the rotating columns are fixedly installed with a gear 211, and the two gears 211 are meshed and connected with each other, and the side surface of the movable frame 203 is rotatably connected with a connecting rod 209, and the other end of the connecting rod 209 is rotatably connected to the outer surface of the clamping column, and the side surface of the support frame 1 is fixedly installed with a driving motor 210, and the output end of the driving motor 210 is fixedly installed with a driving shaft, and the driving shaft rotates through and is connected to the support frame 1 and the side surface of the fixed frame 201, and one end of the driving shaft is fixedly installed on one end of the rotating column.

[0027] First guide rollers 3 are provided on both sides of the upper surface of the support frame 1, and rod bodies 4 are fixedly installed on both side surfaces of the support frame 1. A bracket is fixedly installed at one end of the rod body 4, and a second guide roller 5 is rotatably connected inside the bracket. The copper strip is guided by the first guide roller 3 and the second guide roller 5.

[0028] Fixed plates are fixedly installed on both sides of the inner side wall of the support frame 1, and the inner side wall of the fixed plate is rotatably connected to a first cleaning brush 6.

[0029] Side plates are provided on both sides of the upper surface of the support frame 1. The side surfaces of the side plates are provided with second slide grooves. The inside of the second slide grooves is slidably connected to a sliding block 7. The side surfaces of the two sliding blocks 7 are rotatably connected to second cleaning brushes 8.

[0030] The sliding block 7 is internally slidably connected to a column, and a return spring 9 is fixedly installed on the upper surface of the sliding block 7. The return spring 9 is fixedly installed on the inner top wall of the second slide groove. By setting the return spring 9, the distance between the second cleaning brush 8 and the first cleaning brush 6 below can be adjusted, and the upper and lower surfaces of the copper strip can be cleaned synchronously, thereby ensuring the cleanliness of the copper strip in subsequent processing.

[0031] In the utility model, the working steps of the device are as follows:

[0032] The staff places the copper belt on the upper surface of the straightening belt 205 below, and then starts the electric push rod 202 to drive the connecting frame and the bottom moving frame 203 to move downward, and the moving frame 203 drives the internal straightening roller 204 and the straightening belt 205 to move synchronously, and the moving frame 203 drives the connecting rod 209 on one side to move, and the movement of the connecting rod 209 drives the L-shaped rod 207 and the clamping column to slide inside the first slide slot, and the clamping column drives the second pulley 208 on the outer surface to move, so that the overlapping belts on the outer surfaces of the three second pulleys 208 are always in a taut overlapping state, and the continuous movement makes the upper straightening belt 205 squeezed and overlapped on the upper surface of the copper belt, and then the driving motor 210 is started to drive the rotating column to rotate through the driving column, and the rotating column drives the first pulley 206 to rotate, and indirectly The second belt pulley 208 and the gear 211 of the transmission drive the upper straightening roller 204 and the straightening belt 205 to rotate, so that the straightening rollers 204 and the straightening belt 205 on the upper and lower sides rotate in opposite directions, so as to straighten the copper belt and convey it at the same time. When the moving frame 203 moves, it drives the second guide roller 5 to move downward through the rod bodies 4 on both sides, so as to guide and limit the position of the copper belt. When the copper belt passes through the middle of the first cleaning brush 6 and the second cleaning brush 8, it will squeeze the second cleaning brush 8 to slide upward, drive the sliding block 7 to slide inside the second slide groove and squeeze the upper return spring 9, so that the second cleaning brush 8 is always close to the upper surface of the copper belt. At the same time, during the movement of the copper belt, the first cleaning brush 6 and the second cleaning brush 8 are driven by friction to rotate and clean the upper and lower surfaces of the copper belt.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A straightening device for copper strips for electrical components, comprising a support frame (1), characterized in that: A support frame is fixedly mounted on the lower surface of the support frame (1), and a straightening component (2) is arranged inside the support frame (1); The straightening assembly (2) comprises a fixed frame (201) fixedly mounted inside the support frame (1); a gantry is fixedly mounted on the upper surface of the support frame (1); an electric push rod (202) is fixedly mounted on the inner top wall of the gantry; a connecting frame is fixedly mounted on the bottom of the electric push rod (202); a moving frame (203) is fixedly mounted on the lower surface of the connecting frame; rotating columns are rotatably connected to the moving frame (203) and the fixed frame (201) on both sides; straightening rollers (204) are fixedly mounted on the outer surface of the rotating column; straightening belts (205) are overlapped on the outer surfaces of the two straightening rollers (204); and a straightening roller (204) is fixedly mounted on one side of the outer surface of the two rotating columns. A first pulley (206) is provided, and the outer surfaces of two of the first pulleys (206) are overlapped with belts. A first slide groove is provided on the side surface of the fixed frame (201), and an L-shaped rod (207) is slidably connected inside the first slide groove. One end of the L-shaped rod (207) is rotatably connected to a clamping column. The inner wall of the movable frame (203) is rotatably connected to a cross column. The outer surfaces of the rotating column, the clamping column and the cross column are all fixedly installed with second pulleys (208), and the outer surfaces of the three second pulleys (208) are overlapped with belts. The outer surfaces of the cross column and one of the rotating columns are fixedly installed with gears (211), and the two gears (211) are meshed with each other.

2. The straightening device for copper strips for electrical components according to claim 1, characterized in that: The side surface of the movable frame (203) is rotatably connected to a connecting rod (209), and the other end of the connecting rod (209) is rotatably connected to the outer surface of the clamping column.

3. The straightening device for copper strips for electrical components according to claim 1, characterized in that: A driving motor (210) is fixedly mounted on the side surface of the support frame (1), and a driving shaft is fixedly mounted on the output end of the driving motor (210). The driving shaft rotates and penetrates the side surfaces of the support frame (1) and the fixed frame (201), and one end of the driving shaft is fixedly mounted on one end of a rotating column.

4. The straightening device for copper strips for electrical components according to claim 1, characterized in that: First guide rollers (3) are provided on both sides of the upper surface of the support frame (1), rod bodies (4) are fixedly mounted on both side surfaces of the support frame (1), a bracket is fixedly mounted on one end of the rod body (4), and a second guide roller (5) is rotatably connected inside the bracket.

5. The straightening device for copper strips for electrical components according to claim 1, characterized in that: Fixed plates are fixedly mounted on both sides of the inner side wall of the support frame (1), and the inner side wall of the fixed plate is rotatably connected to a first cleaning brush (6).

6. A straightening device for copper strips for electrical components according to claim 5, characterized in that: Side panels are provided on both sides of the upper surface of the support frame (1), and the side surfaces of the side panels are provided with second sliding grooves, the interior of the second sliding grooves is slidably connected to a sliding block (7), and the side surfaces of the two sliding blocks (7) are rotatably connected to second cleaning brushes (8).

7. A straightening device for copper strips for electrical components according to claim 6, characterized in that: The interior of the sliding block (7) is slidably connected to a column, and a return spring (9) is fixedly mounted on the upper surface of the sliding block (7), and the return spring (9) is fixedly mounted on the inner top wall of the second sliding groove.

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