CN220387497U - Wire drawing mechanism for tinned wire production - Google Patents

Abstract

The utility model discloses a wire drawing mechanism for producing tinned copper wires, which belongs to the field of wire drawing mechanisms and comprises a shell, an adjusting structure and a pressing component, wherein the adjusting structure is arranged in the shell; according to the wire drawing mechanism for producing the tinned copper wire, the push rod is driven by the air cylinder to move up and down, so that the fixed block and the movable rod move up and down, the regulating roller moves up and down in the square groove, the tension during winding is regulated by matching with the pressing component, the copper wire is prevented from being broken or loosened due to the fact that the tension cannot be regulated, and the tension can be regulated.

Description

Wire drawing mechanism for tinned wire production

Technical Field

The utility model relates to the field of wire drawing mechanisms, in particular to a wire drawing mechanism for producing tinned copper wires.

Background

Tin-plated copper wire refers to copper wire in which a thin layer of metallic tin is plated on the surface of copper wire. The tin-plated copper wire is soft in material and good in conductive performance, and compared with a bare copper wire, the tin-plated copper wire is strong in corrosion resistance and oxidation resistance, and the service life of the weak electric cable can be greatly prolonged. The surface wiredrawing treatment is a surface treatment means for forming lines on the surface of a workpiece by grinding a product to achieve a decorative effect. At present wire drawing mechanism only heats the copper wire and carries out drawing treatment to the copper wire after the heating needs to be drawn to required external diameter from the original external diameter when steel manufacturer leaves the factory directly, and current wire drawing mechanism's wire drawing distance is limited, and the copper wire needs to realize the transition of external diameter in the shorter distance, and the wire drawing is accomplished the back and is needed to carry out the rolling through winding mechanism to the copper wire, makes things convenient for follow-up transport.

The Chinese patent discloses a wire drawing machine with a publication number of CN104357926B, solves the problem that the prior art cannot meet the different requirements of different raw materials and different quality requirements on the stretching ratio, and adopts the technical scheme that an input shaft, a first output shaft, a transition shaft group and a second output shaft are sequentially arranged in parallel in a gearbox, a driving motor is in transmission connection with the input shaft, the input shaft is in transmission connection with the first output shaft or is in a coaxial structure, the first output shaft is in transmission connection with a stretching roller, the second output shaft is in transmission connection with the stretching roller, the first output shaft is in transmission connection with the transition shaft group through a gear shifting gear set, the transition shaft group is in transmission connection with the second output shaft through the gear shifting gear set, the gear shifting gear set consists of a sliding gear and at least two transmission gears, and an adjusting component for adjusting the engagement of the sliding gear and the different transmission gears is arranged in a gearbox body. The change of the rotation stretching speed of the wire drawing machine is utilized to realize the requirements of different raw materials and different quality requirements on the stretching ratio.

The applicant believes that although the drawing machine with the structure can realize the requirements of different raw materials and different quality requirements on the drawing ratio, the applicant believes that the requirements of the raw materials with different raw materials and different quality requirements on the drawing ratio are not enough and the rotating speed are different, the requirements on the drawing tension are also different, the fixed drawing tension can not meet the different requirements of the raw materials on the drawing fineness and the quality, the tension can not reach the purpose of the drawing fineness, the tension is sufficient to cause the drawing fracture, the tension during winding can not be regulated, the copper wire fracture or loosening is most likely to be caused, the regulation range of the tension is required to be controlled, in addition, when the copper wire is just wound, the drawing machine can not realize the rolling and leveling treatment on the copper wire, the winding operation is disordered, the waste of winding space on a winding disc is caused, the copper wire is difficult to stably compact, the winding of the copper wire is not compact, and the winding and the storage of the copper wire are unfavorable.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the wire drawing mechanism for producing the tinned copper wire, which can effectively solve the technical problems that the existing wire drawing mechanism can not adjust the tension during winding, the copper wire is very likely to be broken or loose, and the rolling and leveling treatment of the copper wire can not be realized.

The technical scheme adopted for solving the technical problems is as follows: a wire drawing mechanism for tinned wire production, including casing, adjusting structure and pressing assembly, adjusting structure set up in the inside of casing, pressing assembly is fixed set up in the inside of casing, pressing assembly is located adjusting structure's top, adjusting structure include bottom plate, cylinder, push rod, fixed block, movable rod and dancer roll, the bottom plate fixed set up in the inside of casing, the cylinder set up in the bottom plate, the one end and the cylinder of push rod are connected, the other end and the fixed block of push rod are connected, the movable rod fixed set up in the fixed block, the dancer roll set up in the movable rod rotates with the movable rod to be connected, square groove has been seted up on the surface of bottom plate, the dancer roll activity set up in square groove, pressing assembly includes the dead lever and presses the compression roller, the one end of dead lever with the casing carries out fixed connection, the other end of dead lever with press the dancer roll rotates to be connected, be close to pressing assembly's side is provided with a plurality of leveling rollers, leveling roller and casing rotate between two sets of leveling rollers and two sets of are connected into.

Further, a wire inlet and a wire outlet are respectively formed in two sides of the shell, and the size of the wire inlet is larger than that of the wire outlet.

Further, the inside of casing is provided with the output roller of upper and lower symmetry, output roller is kept away from adjusting structure, output roller with the casing rotates to be connected.

Further, the side of casing is provided with the motor protective housing, the inside of motor protective housing is provided with driving motor, driving motor's top is provided with the pivot of being connected with driving motor rotates.

Further, a copper wire wind-up roll is arranged at the top end of the rotating shaft.

Further, a controller is arranged on the surface of the shell.

Compared with the prior art, the utility model has the beneficial effects that: according to the wire drawing mechanism for producing the tinned copper wire, the push rod is driven by the air cylinder to move up and down, so that the fixed block and the movable rod move up and down, the regulating roller moves up and down in the square groove, the tension during winding is regulated by the pressing component, the phenomenon that the copper wire is broken or loose due to the fact that the tension cannot be regulated is avoided, the tension can be regulated, the practicability of the wire drawing mechanism is greatly improved, meanwhile, the copper wire can be rolled and flattened through the arrangement of the plurality of flattening rollers, the copper wire can be conveyed in a straight state, winding of the copper wire can be prevented when the winding operation is carried out, waste of winding space on the copper wire winding roller during subsequent winding is caused, the copper wire can be stably compacted, and the copper wire is prevented from being untight after winding.

Drawings

FIG. 1 is a schematic diagram of a wire drawing mechanism for producing tin-plated copper wire according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial enlarged view at B in FIG. 1;

fig. 4 is a schematic structural view of an adjusting structure of a wire drawing mechanism for tin-plated copper wire production of the present utility model.

Reference numerals in the drawings:

1-a housing; 2-an adjustment structure; 3-fixing rods; 4-pressing rollers; 5-leveling rollers; 6-a controller; 7-an output roller; 8-a motor protective shell; 9-driving a motor; 10-rotating shaft; 11-a copper wire wind-up roll; 12-cylinder; 13-a bottom plate; 14-pushing rod; 15-a fixed block; 16-a movable rod; 17-square grooves; 18-adjusting rollers; 19-a wire inlet; 20-outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, a wire drawing mechanism for tinned wire production, including casing 1, adjusting structure 2 and pressing component, adjusting structure 2 set up in the inside of casing 1, pressing component fixed set up in the inside of casing 1, pressing component is located adjusting structure 2's top, adjusting structure 2 includes bottom plate 13, cylinder 12, push rod 14, fixed block 15, movable rod 16 and dancer roll 18, bottom plate 13 fixed set up in the inside of casing 1, cylinder 12 set up in bottom plate 13, the one end and the cylinder 12 of push rod 14 are connected, the other end and the fixed block 15 of push rod 14 are connected, the movable rod 16 fixed set up in fixed block 15, dancer roll 18 set up in movable rod 16 and rotate with movable rod 16 and be connected, square groove 17 has been seted up on the surface of bottom plate 13, dancer roll 18 activity set up in square groove 17, pressing component includes dead lever 3 and dancer roll 4, the one end and the casing 1 of dead lever 14 are connected, the other end and leveling roll 5 are connected into two leveling roll 5, a plurality of leveling roll sets of leveling roll 5 are connected into, leveling roll 5 is connected into two.

The utility model discloses a copper wire winding machine is characterized in that a wire inlet 19 and a wire outlet 20 are respectively arranged on two sides of a shell 1, the size of the wire inlet 19 is larger than that of the wire outlet 20, the wire inlet 19 is used for enabling copper wires to enter the interior of the shell 1 from the outside of the shell 1, the wire outlet 20 is used for outputting the stretched copper wires, an output roller 7 which is symmetrical up and down is arranged in the interior of the shell 1, the output roller 7 is far away from an adjusting structure 2, the output roller 7 is rotationally connected with the shell 1, copper wires can be conveyed along the output roller 7 by arranging the output roller 7, winding of the copper wires is avoided, a motor protection shell 8 is arranged on the side face of the shell 1, a driving motor 9 is arranged in the motor protection shell 8, a rotating shaft 10 which is rotationally connected with the driving motor 9 is arranged on the top end of the driving motor 9, a copper wire winding roller 11 is arranged on the top end of the rotating shaft 10, a controller 6 is respectively electrically connected with the driving motor 9 and a cylinder 12, and the controller 6 is used for respectively controlling the opening and closing of the driving motor 9 and the cylinder 12.

The wire drawing mechanism for tinned wire production of this embodiment is when using, drive push rod 14 through cylinder 12 and carry out the activity from top to bottom, make fixed block 15, movable rod 16 reciprocate, thereby make dancer roll 18 carry out the oscilaltion in square groove 17 inside, the cooperation presses the tension when the subassembly realization regulation rolling, avoid unable adjustment tension to lead to copper wire fracture or loose, can realize tensile regulation, improve wire drawing mechanism's practicality greatly, simultaneously, can roll in and flattening the copper wire through setting up a plurality of leveling rollers 5, make the copper wire can keep straight state to carry, can prevent that the copper wire from producing the winding when carrying out the line operation, waste in winding space on the copper wire wind-up roller 11 when causing follow-up rolling, compress tightly the copper wire that can be stable, it is inseparable after the copper wire rolling is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. A wire drawing mechanism for tinned wire production, including casing, adjusting structure and pressing component, adjusting structure set up in the inside of casing, pressing component fixed set up in the inside of casing, pressing component is located adjusting structure's top, its characterized in that: the utility model provides a leveling device for the floor, including the casing, the bottom plate is fixed set up in the inside of casing, the cylinder set up in the bottom plate, the one end and the cylinder of push rod are connected, the other end and the fixed block of push rod are connected, the movable rod fixed set up in the fixed block, the dancer roll set up in the movable rod rotates with the movable rod to be connected, square groove has been seted up on the surface of bottom plate, the dancer roll activity set up in square groove, press the subassembly including dead lever and press the roller, the one end of dead lever with the casing carries out fixed connection, the other end of dead lever with press the roller and rotate to be connected, be close to press the side of subassembly and be provided with a plurality of leveling rollers, the leveling roller with rotate between the casing to be connected, a plurality of the leveling roller divide into two sets.

2. The wire drawing mechanism for tinned wire production as set forth in claim 1, wherein: the two sides of the shell are respectively provided with a wire inlet and a wire outlet, and the size of the wire inlet is larger than that of the wire outlet.

3. The wire drawing mechanism for tinned wire production as set forth in claim 1, wherein: the inside of casing is provided with the output roller of upper and lower symmetry, output roller is kept away from adjusting structure, output roller with the casing rotates to be connected.

4. A wire drawing mechanism for tinned wire production as claimed in any one of claims 1 to 3, wherein: the side of casing is provided with motor protective housing, motor protective housing's inside is provided with driving motor, driving motor's top is provided with the pivot of being connected with driving motor rotates.

5. The wire drawing mechanism for tinned wire production as claimed in claim 4, wherein: and a copper wire wind-up roll is arranged at the top end of the rotating shaft.

6. The wire drawing mechanism for tinned wire production as set forth in claim 1, wherein: the surface of the shell is provided with a controller.