CN219151179U

CN219151179U - Traction roller set for wire drawing machine

Info

Publication number: CN219151179U
Application number: CN202223313173.8U
Authority: CN
Inventors: 毕建新; 钱栋波; 闫学才
Original assignee: Rongcheng Tiantong Machinery Parts Co ltd
Current assignee: Rongcheng Tiantong Machinery Parts Co ltd
Priority date: 2022-12-11
Filing date: 2022-12-11
Publication date: 2023-06-09
Anticipated expiration: 2032-12-11

Abstract

The utility model discloses a traction roller set for a wire drawing machine, which comprises a machine case, wherein a driving mechanism is arranged in the machine case, a first traction roller is fixedly arranged on the surface of a rotating shaft, and a clamping groove is formed in one end of the first traction roller. Through driving motor's output rotation, drive the threaded rod and rotate, and then drive the slider and remove along the spout, make the dancer roll can reciprocate, can change the elasticity of the line of pulling out, avoid breaking down when twining, insert the joint piece in the joint groove, insert screw hole and spacing downthehole with the bolt, can accomplish the installation to the second traction roller, and then adjust the length of traction roller, through pulling up the bolt, make the bolt break away from the mounting hole on the installation pole, can take out the dancer roll, after the dancer roll is changed to the traction roller of different length, loosen the bolt, under the effect of spring, make the bolt get into in the mounting hole, can fix the installation pole, accomplish the change to the dancer roll.

Description

Traction roller set for wire drawing machine

Technical Field

The utility model relates to the technical field of wire drawing machines, in particular to a traction roller set for a wire drawing machine.

Background

The wire drawing machine is a common machine in industry, and is widely applied to industries such as hardware processing, petrochemical industry, plastics, bamboo products, wires and cables, and the like.

However, most of the existing traction rollers for the wire drawing machine are of an integrated structure, the length of the traction rollers cannot be adjusted according to different production requirements, one type of traction roller can only be used for the wire drawing machine corresponding to the traction roller, the limitation is too large, meanwhile, in the wire drawing process of the traditional wire drawing equipment, the traction roller group is fixedly installed, some wires are loose, and therefore the pulled wires are loose, and faults can occur easily when the wires are wound.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a traction roller set for a wire drawing machine, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a pull roll group for wire drawing machine, includes the quick-witted case, the inside of machine case is provided with actuating mechanism, the surface fixed mounting of pivot has first pull roll, the joint groove has been seted up to the one end of first pull roll, the screw hole has been seted up on the surface of first pull roll, the second pull roll is installed to the one end joint of first pull roll, the one end fixed mounting of second pull roll has the joint piece, spacing hole has been seted up on the surface of joint piece, the top surface fixed mounting of machine case has driving motor, driving motor's output runs through the top surface of machine case and fixed mounting has the threaded rod, the surface screw thread of threaded rod installs the slider, the spout has been seted up in the front of machine case, the surface sliding grafting of slider has the bolt, the surface fixed mounting of bolt has the fixed block, the bottom surface fixed mounting of fixed block has the spring, the one end slidable mounting of slider has the installation pole, the surface rotation of installation pole has the regulating roll.

Preferably, the driving mechanism comprises a servo motor, a driving gear, a support, a rotating shaft, a driven gear, a belt pulley and a belt, wherein the servo motor is fixedly installed in the chassis, the driving gear is fixedly installed at the output end of the servo motor, the support is fixedly installed on the bottom surface of the interior of the chassis, the rotating shaft is rotatably installed on one side of the support, the driven gear is fixedly installed on the surface of the rotating shaft, the belt pulley is fixedly installed on the surface of the rotating shaft, and the belt is arranged on the surface of the belt pulley and can drive the first traction roller to rotate through the driving mechanism.

Preferably, the size of the driving gear is the same as that of the driven gear, the driving gear is meshed with the driven gear, and the driven gear is driven to rotate through rotation of the driving gear, so that the rotating shaft is driven to rotate.

Preferably, the number of the support, the rotating shaft and the belt pulleys is two, and the two groups of belt pulleys are connected through the belt, and the stability of the rotating shaft can be increased by arranging the support.

Preferably, the clamping groove is in sliding connection with the clamping block, and the clamping groove and the clamping block are correspondingly arranged, and the second traction roller can be driven to rotate by arranging the clamping groove.

Preferably, the threaded hole and the limiting hole are arranged on the same axis, a bolt is arranged on the surface of the threaded hole in a threaded manner, and the second traction roller can be fixed by arranging the bolt.

Preferably, the surface of the installation rod is provided with an installation hole, and the installation hole is correspondingly arranged with the bolt, so that the installation and the disassembly of the installation rod can be facilitated.

Compared with the prior art, the utility model has the beneficial effects that: this drawbench is with drawing roller group, output through servo motor rotates and drives the driving gear and rotate, drive driven gear through with driven gear meshing and rotate, and then drive the pivot and rotate, make the belt pulley rotate, drive another group pivot through the belt and rotate, and then drive first traction roller and rotate, thereby realize the wire drawing, output through driving motor rotates, drive the threaded rod and rotate, and then drive the slider and remove along the spout, make the dancer roll can reciprocate, can change the elasticity of the line of pulling out, avoid breaking down when twining, insert the joint piece in the joint groove, insert the bolt in screw hole and the spacing downthehole, can accomplish the installation to the second traction roller, and then adjust the length of dancer roll, through pulling up the bolt, make the bolt break away from the mounting hole on the installation pole, can take out the dancer roll according to the traction roller of different length, loosen the bolt, under the effect of spring, make the bolt get into the mounting hole in, can fix the installation pole, the change to the dancer roll.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is a schematic structural view of a cross-sectional view of the present utility model;

fig. 3 is a schematic structural view of a partial structure of the present utility model.

In the figure: 1. a chassis; 2. a servo motor; 3. a drive gear; 4. a bracket; 5. a rotating shaft; 6. a driven gear; 7. a belt pulley; 8. a belt; 9. a first pull roll; 10. a clamping groove; 11. a threaded hole; 12. a bolt; 13. a second traction roller; 14. a clamping block; 15. a limiting hole; 16. a driving motor; 17. a threaded rod; 18. a slide block; 19. a chute; 20. a plug pin; 21. a fixed block; 22. a spring; 23. a mounting rod; 24. and (5) adjusting the roller.

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.

Examples: referring to fig. 1-3, the utility model provides a technical scheme, a traction roller set for a wire drawing machine, comprising a machine case 1, wherein a driving mechanism is arranged in the machine case 1, the driving mechanism comprises a servo motor 2, a driving gear 3, a bracket 4, a rotating shaft 5, a driven gear 6, a belt pulley 7 and a belt 8, the servo motor 2 is fixedly arranged in the machine case 1, the driving gear 3 is fixedly arranged at the output end of the servo motor 2, the bracket 4 is fixedly arranged at the inner bottom surface of the machine case 1, the rotating shaft 5 is rotatably arranged at one side of the bracket 4, the driven gear 6 is fixedly arranged at the surface of the rotating shaft 5, the size of the driving gear 3 is the same as that of the driven gear 6, the driving gear 3 is meshed with the driven gear 6, the driven gear 6 is driven to rotate by the rotation of the driving gear 3, the rotating shaft 5 is driven to rotate, the belt pulley 7 is fixedly arranged at the surface of the rotating shaft 5, the surface of the belt pulley 7 is provided with the belt 8, the number of the brackets 4, the rotating shaft 5 and the belt pulley 7 is two groups, the two groups of belt pulleys 7 are connected through the belt 8, the stability of the rotating shaft 5 can be increased by arranging the brackets 4, the first traction roller 9 can be driven to rotate through the driving mechanism, the surface of the rotating shaft 5 is fixedly provided with the first traction roller 9, one end of the first traction roller 9 is provided with the clamping groove 10, the surface of the first traction roller 9 is provided with the threaded hole 11, one end of the first traction roller 9 is clamped and provided with the second traction roller 13, one end of the second traction roller 13 is fixedly provided with the clamping block 14, the clamping groove 10 is in sliding connection with the clamping block 14, the clamping groove 10 is correspondingly arranged with the clamping block 14, the second traction roller 13 can be driven to rotate by arranging the clamping groove 10, the surface of the clamping block 14 is provided with the limiting hole 15, the screw hole 11 and the limit hole 15 are arranged on the same axis, the screw hole 11 is provided with a screw 12 on the surface, the second traction roller 13 can be fixed by arranging the screw 12, the top surface of the case 1 is fixedly provided with a driving motor 16, the output end of the driving motor 16 penetrates through the top surface of the case 1 and is fixedly provided with a threaded rod 17, the surface of the threaded rod 17 is provided with a sliding block 18, the front surface of the case 1 is provided with a sliding groove 19, the surface of the sliding block 18 is slidably inserted with a bolt 20, the surface of the bolt 20 is fixedly provided with a fixed block 21, the bottom surface of the fixed block 21 is fixedly provided with a spring 22, one end of the sliding block 18 is slidably provided with a mounting rod 23, the surface of the mounting rod 23 is provided with a mounting hole and is correspondingly arranged with the bolt 20, the mounting and the dismounting of the mounting rod 23 can be facilitated by arranging the mounting hole, the surface of the mounting rod 23 is rotatably provided with a regulating roller 24, the driving gear 3 is driven to rotate through the rotation of the output end of the servo motor 2, the driven gear 6 is driven to rotate through the meshing of the driving gear 6, the rotating shaft 5 is driven to rotate, the belt pulley 7 is enabled to rotate, the other group of rotating shafts 5 is driven to rotate through the belt 8, the first traction roller 9 is driven to rotate, wire drawing is achieved, the output end of the driving motor 16 is driven to rotate, the threaded rod 17 is driven to rotate, the sliding block 18 is driven to move along the sliding groove 19, the regulating roller 24 can move up and down, the tightness of the pulled wire can be changed, faults are avoided when winding is carried out, the clamping block 14 is inserted into the clamping groove 10, the bolt 12 is inserted into the threaded hole 11 and the limiting hole 15, the installation of the second traction roller 13 can be completed, the length of the traction roller is regulated, the bolt 20 is separated from the installation hole on the installation rod 23 through pulling up the bolt 20, the regulating roller 24 can be taken out, after the adjusting roller 24 is replaced according to the traction rollers with different lengths, the bolt 20 is loosened, the bolt 20 enters the mounting hole under the action of the spring 22, and the mounting rod 23 can be fixed, so that the replacing of the adjusting roller 24 is completed.

When in use: the output end of the servo motor 2 rotates to drive the driving gear 3 to rotate, the driven gear 6 is meshed with the driven gear 6 to drive the driven gear 6 to rotate, and then the rotating shaft 5 is driven to rotate, so that the belt pulley 7 rotates, the belt 8 drives the other group of rotating shafts 5 to rotate, and then the first traction roller 9 is driven to rotate, thereby realizing wire drawing, in the wire drawing process, the traction roller group is fixedly installed, some wires are loose, the wire pulled out is loose, the output end of the driving motor 16 rotates, the threaded rod 17 is driven to rotate, and then the sliding block 18 is driven to move along the sliding groove 19, the regulating roller 24 can move up and down, the tightness of the pulled wire is changed, faults are avoided when the length of the traction roller is regulated according to different production requirements, the second traction roller 13 is taken up, the clamping block 14 is inserted into the clamping groove 10, the bolts 12 are inserted into the threaded holes 11 and the limiting holes 15, the installation of the second traction roller 13 is completed, the length of the traction roller is regulated, the installation hole is pulled out of the installation hole is 20, the regulating roller is pulled out, the regulating roller is separated from the installation hole on the 20, the regulating roller 24 is detached from the installation hole is changed, the regulating roller 24 is changed, and the regulating roller is replaced according to the regulating roller is installed in the regulating hole 20.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pull roll group for wire drawing machine, includes quick-witted case (1), its characterized in that, the inside of machine case (1) is provided with actuating mechanism, actuating mechanism includes servo motor (2), driving gear (3), support (4), pivot (5), driven gear (6), belt pulley (7) and belt (8), the inside fixed mounting of machine case (1) has servo motor (2), the output fixed mounting of servo motor (2) has driving gear (3), the inside bottom surface fixed mounting of machine case (1) has support (4), pivot (5) are installed in the rotation of one side of support (4), the surface fixed mounting of pivot (5) has driven gear (6), the surface fixed mounting of pivot (5) has belt pulley (7), the surface of belt pulley (7) is provided with belt (8); the surface fixed mounting of pivot (5) has first pull roll (9), joint groove (10) have been seted up to the one end of first pull roll (9), threaded hole (11) have been seted up to the surface of first pull roll (9), second pull roll (13) have been installed in the one end joint of first pull roll (9), the one end fixed mounting of second pull roll (13) has joint piece (14), limiting hole (15) have been seted up to the surface of joint piece (14), the top surface fixed mounting of machine case (1) has driving motor (16), the output of driving motor (16) runs through the top surface of machine case (1) and fixed mounting has threaded rod (17), the surface screw thread of threaded rod (17) installs slider (18), spout (19) have been seted up in the front of machine case (1), the surface slip of slider (18) is pegged graft and is had bolt (20), the surface fixed mounting of bolt (20) has fixed block (21), the bottom surface fixed mounting of fixed block (21) has spring (22), the output of driving motor (16) runs through the top surface of machine case (1) and has threaded rod (23).

2. The pulling roll set for a wire drawing machine according to claim 1, wherein the driving gear (3) has the same size as the driven gear (6), and the driving gear (3) and the driven gear (6) are engaged with each other.

3. The drawing roller set for the wire drawing machine according to claim 2, wherein the number of the bracket (4), the rotating shaft (5) and the belt pulleys (7) is two, and the two belt pulleys (7) are connected through a belt (8).

4. The drawing roller set for a wire drawing machine according to claim 1, wherein the clamping groove (10) is slidably connected with the clamping block (14), and the clamping groove (10) is correspondingly arranged with the clamping block (14).

5. The drawing roll set for a wire drawing machine according to claim 1, wherein the threaded hole (11) and the limiting hole (15) are on the same axis, and a bolt (12) is mounted on the surface thread of the threaded hole (11).

6. The drawing roller set for a wire drawing machine according to claim 1, wherein the surface of the mounting rod (23) is provided with a mounting hole and is arranged corresponding to the plug pin (20).