Calender for copper wire production

Abstract

The utility model belongs to the technical field of copper wire calendering, and particularly relates to a calender for copper wire production, which comprises a main body frame, one end of the main body frame is screwed with a first guide roller, one side of the first guide roller is fixedly connected with a cleaning frame on the outer wall of the main body frame, and the top end of the cleaning frame is in threaded connection with a cleaning bolt. A driving plate slidably connected with the inner wall of the cleaning frame is screwed to the bottom end of the cleaning bolt, the driving plate and a driven plate are arranged, the driving plate slidably drives a first cleaning brush to be attached to the outer wall of the copper wire, and meanwhile, the driving plate slides to drive a limiting rod at one end of the driven plate to slide along the outer wall of a limiting groove through a connecting rod; the driven plate slides to drive the second cleaning brush to be attached to the side wall of the copper wire, then the traction wheel moves to drive the copper wire to move, the copper wire moves relative to the first cleaning brush and the second cleaning brush, the copper wire in calendaring work is cleaned, and the surface of the copper wire is prevented from being damaged during calendaring.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper wire calendering, in particular to a calendering machine for copper wire production. Background Art

[0002] The calender is composed of two or more rollers arranged according to the heating method. It can be divided into cold pressing and hot pressing. The calender is used in copper wire production to roll the copper wire into copper strip.

[0003] For example, patent publication number CN218460443U discloses a copper wire production calender, comprising a base and a pay-off mechanism and a winding mechanism mounted at both ends of the base. A symmetrically distributed support plate is fixedly mounted between the pay-off mechanism and the winding mechanism. A processing box is fixedly mounted on top of the support plate. A plurality of equidistantly distributed calendering mechanisms are arranged horizontally within the processing box. The calendering mechanisms include a rotatably mounted first electric roller and a second electric roller disposed opposite thereto. The radius of the plurality of second electric rollers decreases in sequence from the pay-off mechanism to the winding mechanism. The copper wire production calender provided by this utility model gradually increases the degree of calendering when the copper wire drawn from the pay-off mechanism is placed between the first electric roller and the second electric roller for calendering and conveying. This not only improves the calendering effect, but also allows copper wire with a thicker radius to be gradually calendered into copper strips.

[0004] When the existing copper wire production calender is used, burrs and other impurities may adhere to the surface of the copper wire, resulting in damage to the surface of the copper strip during calendering. In view of this, we propose a copper wire production calender. Utility Model Content

[0005] The purpose of the utility model is to provide a calender for copper wire production in order to solve the above-mentioned technical problems, so as to avoid the problem that burrs and other impurities adhere to the surface of the copper wire, resulting in damage to the surface of the copper strip during calendering.

[0006] The top end of the cleaning frame is threadably connected to the cleaning bolt, and the bottom end of the cleaning bolt is screwed to an active plate, and the bottom end of the active plate is fixedly connected to the first cleaning brush of the cleaning frame. One end of the active plate is screwed to a connecting rod, and one end of the connecting rod is screwed to a driven plate, and the outer wall of the driven plate is fixedly connected to a limiting rod. A limiting groove is provided at the connection part of the cleaning frame and the limiting rod, and the driven plate is fixedly connected to the outer wall of the limiting rod away from the second cleaning brush. One side of the cleaning frame is located at the outer wall of the main frame and a calendering roller is provided. One side of the calendering roller is located at one side of the cleaning frame and is fixedly connected to the limiting frame. One end of the main frame away from the first guide roller is screwed to the second guide roller.

[0007] The limiting component is located inside the limiting frame and is used to limit the copper wire.

[0008] Based on the above structure, the active plate slides and drives the first cleaning brush to fit the outer wall of the copper wire. At the same time, the active plate slides and drives the limiting rod at one end of the driven plate to slide along the outer wall of the limiting groove through the connecting rod. The driven plate slides and drives the second cleaning brush to fit the side wall of the copper wire. Then, the copper wire is driven to move by the movement of the traction wheel. The copper wire and the first cleaning brush and the second cleaning brush move relative to each other to clean the copper wire in the rolling work, thereby avoiding damage to the surface of the copper wire during rolling.

[0009] Preferably, two groups of active plates and two groups of driven plates are provided, and the two groups of active plates and two groups of driven plates are distributed in a rectangular shape. In this embodiment, by providing two groups of active plates and two groups of driven plates, a comprehensive cleaning operation of the copper wire is achieved.

[0010] Preferably, the driven plate forms a sliding structure with the main frame through the active plate and the connecting rod. In this embodiment, the active plate slides through the connecting rod to drive the limiting rod at one end of the driven plate to slide along the outer wall of the limiting groove, thereby realizing stable sliding operation of the driven plate.

[0011] Preferably, three groups of calendering rollers are provided, and the three groups of calendering rollers are equidistantly distributed along the outer wall of the main frame. In this embodiment, the three groups of calendering rollers facilitate the calendering of the copper wire into a copper strip.

[0012] Preferably, the limiting component includes:

[0013] The top end of the sliding base is fixedly connected to a baffle, and the bottom end of the baffle is slidably connected to a guide rail fixedly connected to the top end of the limit frame, and the outer wall of the baffle is fixedly connected to the limiting bar. In this embodiment, the threaded slider drives the sliding base to slide along the outer wall of the limit frame through the connecting frame, and the sliding base drives the baffle to slide along the outer wall of the guide rail, and then the movement of the baffle drives the limiting bar to fit the outer wall of the copper wire, thereby realizing the positioning operation of the copper wire and preventing the copper wire from bending during the rolling process.

[0014] Preferably, the baffle forms a sliding structure between the threaded slider, the connecting frame and the guide rail. In this embodiment, the threaded slider drives the sliding base to slide along the outer wall of the limit frame through the connecting frame, and the sliding base drives the baffle to slide along the outer wall of the guide rail, thereby realizing stable sliding operation of the baffle.

[0015] Preferably, the outer wall of the limit bar is provided with a groove that fits the copper wire. In this embodiment, the movement of the baffle drives the limit bar to fit the outer wall of the copper wire, thereby realizing the positioning operation of the copper wire and preventing the copper wire from bending during the rolling process.

[0016] The beneficial effects of the utility model are:

[0017] 1. The calender for copper wire production is provided with an active plate and a driven plate. The active plate slides to drive the first cleaning brush to fit the outer wall of the copper wire. At the same time, the active plate slides to drive the limiting rod at one end of the driven plate to slide along the outer wall of the limiting groove through the connecting rod. The driven plate slides to drive the second cleaning brush to fit the side wall of the copper wire. Then, the copper wire is driven to move by the movement of the traction wheel. The copper wire and the first cleaning brush and the second cleaning brush move relative to each other to clean the copper wire in the calendering work, thereby preventing the surface of the copper wire from being damaged during calendering.

[0018] 2. The calendering machine for copper wire production is equipped with a limit bar. The limit bolt drives two sets of connecting frames to move synchronously through a threaded slider. The threaded slider drives the sliding base to slide along the outer wall of the limit frame through the connecting frame. The sliding base drives the baffle to slide along the outer wall of the guide rail. Then the movement of the baffle drives the limit bar to fit the outer wall of the copper wire, thereby realizing the positioning operation of the copper wire and preventing the copper wire from bending during the calendering process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic cross-sectional structural diagram of the cleaning frame of the present utility model;

[0021] Figure 3 This is a schematic diagram of the limit frame structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the baffle connection structure of the present utility model.

[0023] The marks in the figure are:

[0024] 1. Main frame; 2. First guide roller; 3. Cleaning frame; 4. Cleaning bolt; 5. Active plate; 6. First cleaning brush; 7. Connecting rod; 8. Driven plate; 9. Limit rod; 10. Limit groove; 11. Second cleaning brush; 12. Calendering roller; 13. Limiting frame; 14. Second guide roller; 15. Limiting bolt; 16. Threaded slider; 17. Connecting frame; 18. Sliding base; 19. Baffle; 20. Guide rail; 21. Limiting strip. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1 - Figure 4This application is described in further detail.

[0026] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," and "horizontal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0027] The embodiment of the present application discloses a calendering machine for copper wire production, comprising a main frame 1, one end of the main frame 1 is screwed with a first guide roller 2, one side of the first guide roller 2 is located at the outer wall of the main frame 1 and is fixedly connected to a cleaning frame 3, the top of the cleaning frame 3 is threadedly connected to a cleaning bolt 4, the bottom end of the cleaning bolt 4 is screwed with an active plate 5 slidably connected to the inner wall of the cleaning frame 3, the bottom end of the active plate 5 is fixedly connected to a first cleaning brush 6, one end of the active plate 5 is screwed with a connecting rod 7, one end of the connecting rod 7 is screwed with a driven plate 8, the outer wall of the driven plate 8 is fixedly connected to a limiting rod 9, a limiting groove 10 is provided at the connection portion of the cleaning frame 3 and the limiting rod 9, the outer wall of the driven plate 8 away from the limiting rod 9 is fixedly connected to a second cleaning brush 11, a side of the cleaning frame 3 is located at the outer wall of the main frame 1 and is provided with a calendering roller 12, a side of the calendering roller 12 is located on one side of the cleaning frame 3 and is fixedly connected to a limiting frame 13, and the end of the main frame 1 away from the first guide roller 2 is screwed with a second guide roller 14;

[0028] The limiting component is located inside the limiting frame 13 and is used to limit the copper wire.

[0029] Based on the above structure, the active plate 5 slides and drives the first cleaning brush 6 to fit the outer wall of the copper wire. At the same time, the active plate 5 slides through the connecting rod 7 to drive the limiting rod 9 at one end of the driven plate 8 to slide along the outer wall of the limiting groove 10. The driven plate 8 slides and drives the second cleaning brush 11 to fit the side wall of the copper wire. Then, the copper wire is driven by the movement of the traction wheel to move. The copper wire and the first cleaning brush 6 and the second cleaning brush 11 move relative to each other to clean the copper wire in the rolling work to avoid damage to the surface of the copper wire during rolling.

[0030] In one embodiment, two groups of active plates 5 and two groups of driven plates 8 are provided, and the two groups of active plates 5 and the two groups of driven plates 8 are distributed in a rectangular shape.

[0031] In this embodiment, two groups of active plates 5 and two groups of driven plates 8 are provided to achieve a comprehensive cleaning operation of the copper wire.

[0032] In one embodiment, the driven plate 8 forms a sliding structure with the main frame 1 through the active plate 5 and the connecting rod 7 .

[0033] In this embodiment, the active plate 5 slides through the connecting rod 7 to drive the limiting rod 9 at one end of the driven plate 8 to slide along the outer wall of the limiting groove 10, thereby achieving a stable sliding operation of the driven plate 8.

[0034] In one embodiment, three groups of calendering rollers 12 are provided, and the three groups of calendering rollers 12 are equally distributed along the outer wall of the main frame 1 .

[0035] In this embodiment, three sets of calendering rollers 12 are used to facilitate calendering the copper wire into a copper strip.

[0036] In one embodiment, the limiting assembly includes:

[0037] The limiting bolt 15 is screwed onto the outer wall of the limiting frame 13, and the outer wall of the limiting bolt 15 is threadedly connected to a threaded slider 16. One end of the threaded slider 16 is screwed onto a connecting frame 17, and one end of the connecting frame 17 is screwed onto a sliding base 18 that is slidably connected to the outer wall of the limiting frame 13. The top of the sliding base 18 is fixedly connected to a baffle 19, and the bottom end of the baffle 19 is slidably connected to a guide rail 20 that is fixedly connected to the top of the limiting frame 13. The outer wall of the baffle 19 is fixedly connected to a limiting strip 21.

[0038] In this embodiment, the threaded slider 16 drives the sliding base 18 to slide along the outer wall of the limit frame 13 through the connecting frame 17, and the sliding base 18 drives the baffle 19 to slide along the outer wall of the guide rail 20, and then the movement of the baffle 19 drives the limit bar 21 to fit the outer wall of the copper wire, thereby realizing the positioning operation of the copper wire and preventing the copper wire from bending during the rolling process.

[0039] In one embodiment, the baffle 19 forms a sliding structure with the guide rail 20 through the threaded slider 16 and the connecting frame 17 .

[0040] In this embodiment, the threaded slider 16 drives the sliding base 18 to slide along the outer wall of the limiting frame 13 through the connecting frame 17, and the sliding base 18 drives the baffle 19 to slide along the outer wall of the guide rail 20 to achieve stable sliding operation of the baffle 19.

[0041] In one embodiment, the outer wall of the limiting strip 21 is provided with a groove that fits the copper wire.

[0042] In this embodiment, the movement of the baffle 19 drives the limiting strip 21 to fit the outer wall of the copper wire, thereby achieving a positioning operation on the copper wire and preventing the copper wire from bending during the rolling process.

[0043] When the copper wire production calender of this embodiment is in use, first, the outer wall of the copper wire is cleaned. The staff rotates the cleaning bolt 4. The cleaning bolt 4 rotates and drives the active plate 5 to slide along the inner wall of the cleaning frame 3 through the thread. The active plate 5 slides and drives the first cleaning brush 6 to fit the outer wall of the copper wire. At the same time, the active plate 5 slides through the connecting rod 7 to drive the limiting rod 9 at one end of the driven plate 8 to slide along the outer wall of the limiting groove 10. The driven plate 8 slides and drives the second cleaning brush 11 to fit the side wall of the copper wire. Then, the copper wire is driven by the movement of the traction wheel to move. The copper wire and the first cleaning brush 6 and the second cleaning brush 11 move relative to each other to clean the copper wire in the rolling work to avoid damage to the surface of the copper wire during rolling.

[0044] Next, the copper wire moves through three sets of calendering rollers 12 to be rolled into a copper strip.

[0045] Finally, the rolled copper wire is limited. The staff rotates the limit bolt 15, and the limit bolt 15 drives the two sets of connecting frames 17 to move synchronously through the threaded slider 16. The threaded slider 16 drives the sliding base 18 to slide along the outer wall of the limit frame 13 through the connecting frame 17. The sliding base 18 drives the baffle 19 to slide along the outer wall of the guide rail 20, and then the movement of the baffle 19 drives the limit bar 21 to fit with the outer wall of the copper wire, thereby realizing the positioning operation of the copper wire and preventing the copper wire from bending during the rolling process.

[0046] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A calender for copper wire production, characterized in that: include: A main frame (1), one end of the main frame (1) is screwed to a first guide roller (2), one side of the first guide roller (2) is located on the outer wall of the main frame (1) and is fixedly connected to a cleaning frame (3), the top of the cleaning frame (3) is threadedly connected to a cleaning bolt (4), the bottom end of the cleaning bolt (4) is screwed to an active plate (5) that is slidably connected to the inner wall of the cleaning frame (3), the bottom end of the active plate (5) is fixedly connected to a first cleaning brush (6), one end of the active plate (5) is screwed to a connecting rod (7), and one end of the connecting rod (7) is screwed to a driven plate (8), The outer wall of the driven plate (8) is fixedly connected to the limiting rod (9), and a limiting groove (10) is provided at the connection portion between the cleaning frame (3) and the limiting rod (9). The outer wall of the driven plate (8) away from the limiting rod (9) is fixedly connected to a second cleaning brush (11), and a calendering roller (12) is provided on the outer wall of the main frame (1) on one side of the cleaning frame (3). One side of the calendering roller (12) is fixedly connected to the limiting frame (13) on one side of the cleaning frame (3), and a second guide roller (14) is screwed to one end of the main frame (1) away from the first guide roller (2); A limiting component is located inside the limiting frame (13) and is used to perform a limiting operation on the copper wire.

2. The calender for copper wire production according to claim 1, characterized in that: The active plates (5) and the driven plates (8) are each provided in two groups, and the two groups of active plates (5) and the two groups of driven plates (8) are distributed in a rectangular shape.

3. The calender for copper wire production according to claim 1, characterized in that: The driven plate (8) forms a sliding structure with the main frame (1) through the active plate (5) and the connecting rod (7).

4. The calender for copper wire production according to claim 1, characterized in that: Three groups of calendering rollers (12) are provided, and the three groups of calendering rollers (12) are distributed at equal intervals along the outer wall of the main frame (1).

5. The calender for copper wire production according to claim 1, characterized in that: The limiting component includes: A limiting bolt (15), the outer wall of the limiting frame (13) is screwed with the limiting bolt (15), the outer wall of the limiting bolt (15) is threadedly connected to a threaded slider (16), one end of the threaded slider (16) is screwed with a connecting frame (17), one end of the connecting frame (17) is screwed with a sliding base (18) slidably connected to the outer wall of the limiting frame (13), the top end of the sliding base (18) is fixedly connected to a baffle (19), the bottom end of the baffle (19) is slidably connected to a guide rail (20) fixedly connected to the top of the limiting frame (13), and the outer wall of the baffle (19) is fixedly connected to a limiting strip (21).

6. The calender for copper wire production according to claim 5, characterized in that: The baffle (19) forms a sliding structure with the guide rail (20) through the threaded slider (16) and the connecting frame (17).

7. The calender for copper wire production according to claim 5, characterized in that: The outer wall of the limiting strip (21) is provided with a groove that fits the copper wire.

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