CN212760411U

CN212760411U - Wire disorder preventing device for wire drawing in steel wire production

Info

Publication number: CN212760411U
Application number: CN202020940284.3U
Authority: CN
Inventors: 王小应
Original assignee: Handan Insuntec Technology Co ltd
Current assignee: Handan Insuntec Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-03-23
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a steel wire production facility technical field especially relates to a wire mess device is prevented in steel wire production wire drawing. Including the spool with fix the gyro wheel frame of spool one side, the bottom of spool is provided with the speed-limiting disc, but be provided with horizontal slip's speed-limiting plate between speed-limiting disc and the gyro wheel frame, the rotatable wire pressing rod that is provided with of downside of gyro wheel frame, the one end of wire pressing rod is provided with the wire pressing wheel, the downside of wire pressing wheel is suspended in midair there is the counterweight body, the other end of wire pressing rod is provided with the slide opening, the speed-limiting plate with the position that the slide opening corresponds is provided with the connecting axle, the connecting axle penetrates in the slide opening, one side that the spool was kept away from to the gyro wheel frame is provided with the second roller train. The friction fit of the speed limiting plate and the speed limiting disc limits the speed of the winding shaft, the automatic speed limiting of the winding shaft is realized by the cooperation of the wire pressing rod and the speed limiting plate, and the problem of uneven paying-off speed caused by the fact that paying-off is blocked is solved.

Description

Wire disorder preventing device for wire drawing in steel wire production

Technical Field

The utility model relates to a steel wire production facility technical field especially relates to a wire mess device is prevented in steel wire production wire drawing.

Background

The steel wire production process mainly comprises the following parts: the steel wire drawing, the die repairing technology, the heat treatment technology, the acid pickling phosphorization technology and the like are the most critical, namely the three links of the steel wire drawing, the heat treatment and the steel wire rope production, and the three links often influence the quality of the steel wire rope most easily. The steel wire production line is a process production line for manufacturing steel wires with required size and strength by a series of processes from steel rolling wire rods. The existing wire drawing anti-disorder technology for steel wire production has the following problems: need carry out the unwrapping wire with the steel wire from the spool before the steel wire carries out the wire drawing, at the in-process of unwrapping wire, because the unwrapping wire speed is uneven because the unwrapping wire is stopped or spool rotation inertia causes in the spool easily, takes place the winding in disorder even, has seriously influenced the production of steel wire.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a wire mess device is prevented in steel wire production wire drawing, adopts the friction fit of speed-limiting board and speed-limiting disc to carry out the speed limit to the spool, adopts the cooperation of line ball pole and speed-limiting board to realize the automatic speed limit of spool, has solved the unwrapping wire card and has gone up the problem that causes the unwrapping wire speed uneven.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a mess wire device is prevented in steel wire production wire drawing, includes the spool and fixes the gyro wheel frame of spool one side, the bottom of spool is provided with the speed-limiting disc, but be provided with horizontal slip's speed-limiting plate between speed-limiting disc and the gyro wheel frame, the one end of speed-limiting plate with speed-limiting disc friction fit, the upper portion of gyro wheel frame is provided with first roller train, the rotatable presser bar that is provided with of downside of gyro wheel frame, the one end of presser bar is provided with the line ball wheel, the downside of line ball wheel has suspended in midair the counter weight body, the other end of presser bar is provided with the slide opening, the speed-limiting plate with the position that the slide opening corresponds is provided with the connecting axle, the connecting axle penetrates in the slide opening, one side that the spool was kept away from to the gyro.

Further optimize this technical scheme, the downside of spool is provided with the base, the middle part of base is provided with spacing axle, the spool cover is established the outside of spacing axle, the upside of spool is provided with the pressure disk, the downside of pressure disk is provided with the line blocking frame, the spool with the position of base contact is provided with the universal wheel.

According to the technical scheme, the bottom of the speed limiting plate is provided with a guide protrusion, a sliding groove is formed in the position, corresponding to the guide protrusion, of the roller carrier, the guide protrusion can slide in the sliding groove, a limiting through hole is further formed in the speed limiting plate, a limiting bolt penetrates into the limiting through hole, and the length direction of the limiting through hole is the same as the movement direction of the speed limiting plate.

Further optimizing the technical scheme, an elastic body is arranged on one side of the speed limiting plate, which is in contact with the speed limiting disc.

Further optimizing the technical scheme, a vertical sliding groove is vertically arranged in the roller frame, the first roller set can slide along the vertical sliding groove, a positioning hole is arranged in the roller frame, and the first roller set is arranged on one side of the positioning hole.

Compared with the prior art, the utility model has the advantages of it is following: 1. the speed limiting plate is in friction fit with the speed limiting disc, and the speed limiting plate is linked with the wire pressing rod, so that the paying-off speed can be automatically adjusted according to the tensioning degree of the paying-off steel wire; 2. the tension degree of the pay-off steel wire can be preset through the arranged balance weight body; 3, the winding shaft is limited by the arranged limiting shaft, and the arranged universal wheel is favorable for the winding shaft to better slide on the base; 4. the friction resistance of the speed limiting plate to the speed limiting disc is further increased through the arranged elastic body; 5. the height of the first roller set can be adjusted through the vertical sliding groove and the positioning hole, so that the moving range of the pressing line rod can be adjusted, and the adjusting range of the friction resistance of the speed limiting plate to the speed limiting disc is further enlarged.

Drawings

Fig. 1 is a schematic structural view of a wire drawing disorder prevention device for steel wire production.

Fig. 2 is an exploded view of a wire drawing disorder prevention device for steel wire production.

In the figure: 1. a spool; 101. a base; 1011. a limiting shaft; 102. a speed limiting disc; 103. a platen; 1031. a wire blocking frame; 104. a universal wheel; 2. a roller frame; 201. a speed limiting plate; 2011. a connecting shaft; 2012. a limiting through hole; 2014. a guide projection; 2015. a limit bolt; 202. a wire pressing rod; 2021. a counterweight body; 2022. a wire pressing wheel; 2023. a slide hole; 203. sliding the groove; 204. a vertical chute; 205. positioning holes; 3. a first roller train; 4. a second roller set; 2013. an elastomer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the words "a," "an," or "the" and similar referents in the specification and claims of the present application does not denote a limitation of quantity, but rather denotes the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The specific implementation mode is as follows: referring to fig. 1-2, a wire drawing disorder prevention device for steel wire production comprises a spool 1 and a roller frame 2 fixed on one side of the spool 1, wherein a speed limiting disc 102 is arranged at the bottom of the spool 1, a base 101 is arranged at the lower side of the spool 1, a limiting shaft 1011 is arranged at the middle part of the base 101, the spool 1 is sleeved on the outer side of the limiting shaft 1011, a pressure plate 103 is arranged at the upper side of the spool 1, a wire blocking frame 1031 is arranged at the lower side of the pressure plate 103, a universal wheel 104 is arranged at the position where the spool 1 contacts with the base 101, a speed limiting plate 201 capable of horizontally sliding is arranged between the speed limiting disc 102 and the roller frame 2, a guide protrusion 2014 is arranged at the bottom of the speed limiting plate 201, a sliding groove 203 is arranged at the position where the roller frame 2 corresponds to the guide protrusion 2014, and the guide protrusion 2014 can slide in the sliding groove 203, the speed limiting plate 201 is further provided with a limiting through hole 2012, a limiting bolt 2015 penetrates into the limiting through hole 2012, the length direction of the limiting through hole 2012 is the same as the movement direction of the speed limiting plate 201, one end of the speed limiting plate 201 is in friction fit with the speed limiting disc 102, a first roller set 3 is arranged on the upper portion of the roller frame 2, a wire pressing rod 202 is rotatably arranged on the lower side of the roller frame 2, one end of the wire pressing rod 202 is provided with a wire pressing wheel 2022, a counterweight body 2021 is suspended on the lower side of the wire pressing wheel 2022, the other end of the wire pressing rod 202 is provided with a sliding hole 2023, a connecting shaft 2011 is arranged at a position corresponding to the sliding hole 2023 of the speed limiting plate 201, the connecting shaft 2011 penetrates into the sliding hole 2023, and a second roller set 4 is arranged on one side of the roller frame 2 far away from the winding shaft.

Further optimized embodiments: an elastic body 2013 is arranged on one side of the speed limiting plate 201, which is in contact with the speed limiting disc 102.

Further optimized embodiments: a vertical sliding groove 204 is vertically arranged in the roller frame 2, the first roller set 3 can slide along the vertical sliding groove 204, a positioning hole 205 is arranged in the roller frame 2, and the first roller set 3 is arranged at one side of the positioning hole 205.

When in use, the following components are combined as shown in figures 1-2: the steel wire is paid off on the winding shaft 1, the paying-off steel wire firstly passes through the first roller set 3, then passes through the lower side of the wire pressing wheel 2022 of the wire pressing rod 202 and finally passes out of the second roller set 4, when the paying-off speed is too high, the tensioning force of the paying-off steel wire is reduced, the wire pressing rod 202 is turned downwards by a certain angle under the action of a 2021 counterweight body, at the moment, the sliding hole 2023 realizes that the speed limiting plate 201 moves towards the direction of the speed limiting disc 102 by pushing the connecting shaft 2011, the rotation resistance of the winding shaft 1 is increased at the moment, the paying-off speed of the winding shaft 1 is reduced, the wire disorder caused by too high paying-; when the wire is jammed or the wire is unwound too slowly, the tension of the wire unwinding steel wire under the action of the wire unwinding traction force is increased, the wire pressing wheel 2022 is lifted upwards, the speed limiting plate 201 moves towards the direction away from the speed limiting disc 102 under the action of the wire pressing rod 202, the rotation resistance of the spool 1 is reduced, the wire unwinding traction force is better acted on the spool 1, the wound steel wire can be pressed through the pressing disc 103 when the wire unwinding steel wire is wound on the spool 1 loosely, and the wire disorder condition is further avoided.

The control mode of the utility model is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of technicians in the field, which belongs to the common knowledge in the field, so the utility model does not explain the control mode and the circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a indiscriminate line device is prevented in steel wire production wire drawing which characterized in that: the wire winding machine comprises a winding shaft (1) and a roller frame (2) fixed on one side of the winding shaft (1), wherein a speed limiting disc (102) is arranged at the bottom of the winding shaft (1), a speed limiting plate (201) capable of horizontally sliding is arranged between the speed limiting disc (102) and the roller frame (2), one end of the speed limiting plate (201) is in friction fit with the speed limiting disc (102), a first roller set (3) is arranged at the upper part of the roller frame (2), a wire pressing rod (202) is rotatably arranged at the lower side of the roller frame (2), a wire pressing wheel (2022) is arranged at one end of the wire pressing rod (202), a counterweight body (2021) is suspended at the lower side of the wire pressing wheel (2022), a sliding hole (2023) is arranged at the other end of the wire pressing rod (202), a connecting shaft (2011) is arranged at a position of the speed limiting plate (201) corresponding to the sliding hole (2023), and the connecting shaft (2011) penetrates into the sliding hole (202, and a second roller group (4) is arranged on one side of the roller frame (2) far away from the winding shaft (1).

2. The mess-proof device for drawing in steel wire production according to claim 1, characterized in that: the downside of spool (1) is provided with base (101), the middle part of base (101) is provided with spacing axle (1011), spool (1) cover is established the outside of spacing axle (1011), the upside of spool (1) is provided with pressure disk (103), the downside of pressure disk (103) is provided with keeps off line frame (1031), spool (1) with the position of base (101) contact is provided with universal wheel (104).

3. The mess-proof device for drawing in steel wire production according to claim 1, characterized in that: the bottom of speed limit board (201) is provided with direction arch (2014), gyro wheel frame (2) with the position that direction arch (2014) correspond is provided with smooth recess (203), direction arch (2014) can slide in smooth recess (203), still be provided with spacing through-hole (2012) in speed limit board (201), spacing bolt (2015) has been penetrated in spacing through-hole (2012), the length direction of spacing through-hole (2012) with the direction of motion of speed limit board (201) is the same.

4. The wire drawing disorder prevention device for steel wire production according to claim 1 or 3, wherein: an elastic body (2013) is arranged on one side, which is in contact with the speed limiting disc (102), of the speed limiting plate (201).

5. The mess-proof device for drawing in steel wire production according to claim 1, characterized in that: a vertical sliding groove (204) is vertically arranged in the roller frame (2), the first roller set (3) can slide along the vertical sliding groove (204), a positioning hole (205) is arranged in the roller frame (2), and the first roller set (3) is arranged on one side of the positioning hole (205).