CN216190098U

CN216190098U - Winding and unwinding device for wire drawing machine

Info

Publication number: CN216190098U
Application number: CN202122520001.7U
Authority: CN
Inventors: 杜拥军
Original assignee: Shijiazhuang Saiteer Machinery Manufacturing Co ltd
Current assignee: Shijiazhuang Saiteer Machinery Manufacturing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of winding and unwinding, in particular to a winding and unwinding device for a wire drawing machine, which comprises a base; the first end of the fixed shaft is connected with the second support plate and the first support plate arranged on one side of the base in sequence; the supporting roll is internally of a hollow structure and is sleeved on the fixed shaft between the second end of the fixed shaft and the second support plate, a wire coil can be sleeved on the supporting roll, a plurality of stop plates are arranged in the circumferential direction of the first end of the supporting roll, each stop plate is provided with a first thread limiting hole, and a first thread limiting nail is arranged on each first thread limiting hole; a lifting mechanism; the clamping sleeve is detachably sleeved on the second end of the supporting roller and is provided with a second threaded hole, and a second threaded limiting nail is arranged on the second threaded hole; the guide mechanism is arranged on the fixed shaft; a drive assembly; the utility model has the advantages that the wire coil can automatically and orderly wind steel wires, the disassembly and the assembly are simple, and the like.

Description

Winding and unwinding device for wire drawing machine

Technical Field

The utility model relates to the technical field of winding and unwinding, in particular to a winding and unwinding device for a wire drawing machine.

Background

The winding and unwinding device is also called a wire coil, is formed by welding two wheel discs and a wire spool, has the characteristics of high strength, high rigidity, stable high-speed operation after machining and dynamic balance inspection and the like, and is used in the processes of turnover, delivery and annealing. And when the wire drawing machine draws wire, the function of drum is especially important, and the operation such as next transportation can be carried out to the steel wire after the shaping on the spool.

At present, during traditional wire drawing machine wire drawing, the steel wire can be through supplementary guiding mechanism winding to the spool on, makes it can not appear knoing, twine the condition such as confusion, but, if supplementary guiding mechanism damaged, the drum also can be used thereupon, leads to the stopping production, increase cost to when dismouting drum, the mode that adopts the arm to press from both sides tight both sides rim plate usually, this kind of mode very easily makes the drum both sides take place to cut to one side, makes the increase of drum dismouting degree of difficulty.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a winding and unwinding device for a wire drawing machine, and aims to solve the problems of disordered steel wire winding and high difficulty in wire coil assembly and disassembly in the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a take-up and pay-off device for a wire drawing machine, comprising:

a base;

the first end of the fixed shaft is connected with the second support plate and the first support plate arranged on one side of the base in sequence;

the supporting roll is of a hollow structure and is sleeved on the fixed shaft between the second end of the fixed shaft and the second support plate, a wire coil can be sleeved on the supporting roll, a plurality of blocking plates are arranged in the circumferential direction of the first end of the supporting roll, each blocking plate is provided with a first thread limiting hole, and a first thread limiting nail is arranged on each first thread limiting hole;

the lifting mechanism is used for driving the wire coil to lift and can move to the lower part of the supporting roller along a slide way arranged on the base;

the clamping sleeve is detachably sleeved on the second end of the supporting roller and is used for clamping the wire coil, a second threaded hole is formed in the clamping sleeve, and a second threaded limiting nail is arranged on the second threaded hole;

the guide mechanism is arranged on the fixed shaft and used for driving the supporting roller to reciprocate along the axial direction of the fixed shaft; and

and the driving assembly is used for driving the guide mechanism to operate.

A further improvement of the utility model is that the lifting mechanism comprises:

the supporting seat is arranged in the slideway in a sliding manner; and

the lifting platform is arranged on the supporting seat in a lifting mode through the transmission assembly, and the lifting platform is provided with a supporting assembly used for bearing the wire coil.

A further development of the utility model is that the transmission assembly comprises:

the first connecting shaft is horizontally arranged on the supporting seat, and two ends of the first connecting shaft are respectively in sliding connection with the first through grooves on two sides of the supporting seat;

the two first connecting plates are symmetrically arranged on two sides of the supporting seat, a first end of each first connecting plate is connected with a rotating shaft at the end part of the corresponding first connecting shaft, and a second end of each first connecting plate is hinged with the lifting platform;

the second connecting shaft is arranged below the lifting platform in parallel with the first connecting shaft, and two ends of the second connecting shaft are respectively connected with the second through grooves on two sides of the lifting platform in a sliding manner;

the two second connecting plates are symmetrically arranged on two sides of the supporting seat, the middle part of each second connecting plate is hinged with the middle part of the corresponding first connecting plate, the first end of each second connecting plate is connected with a rotating shaft at the end part of the corresponding second connecting shaft, and the second end of each second connecting plate is hinged with the supporting seat; and

the cylinder body of the hydraulic cylinder is hinged with the supporting seat, and the end part of the piston rod is connected with the rotating shaft of the first connecting shaft;

the supporting assembly comprises two arc-shaped supporting frames arranged along the axial direction of the supporting roller, the outer side surfaces of the supporting frames are installed on the lifting platform through supporting rods, and the inner side arc surfaces of the supporting frames are matched with a spool.

A further development of the utility model is that the guide mechanism comprises:

the rotating sleeve is sleeved on the fixed shaft and driven by the driving assembly to rotate, the second end of the rotating sleeve extends into the hollow structure of the supporting roller, and a guide key axially arranged on the outer surface of the rotating sleeve is matched with a first guide groove arranged at the first end of the supporting roller;

the first bevel gear is fixedly arranged on a fixed shaft in the hollow structure of the supporting roller; and

the first connecting column is vertically arranged at the second end of the rotating sleeve, a second bevel gear is rotatably arranged at the free end of the first connecting column, the second bevel gear is meshed with the first bevel gear, and a guide column on the outer side tooth surface of the second bevel gear is matched with a second guide groove arranged on the inner wall of the supporting roller.

A further development of the utility model is that the drive assembly comprises:

the first motor is arranged on the second support plate;

the first gear is connected with the power output end of the first motor extending out of the second support plate; and

and the second gear is arranged at the first end of the rotating sleeve and is meshed with the first gear.

The utility model is further improved in that a lead mechanism is arranged on the base on one side of the supporting roller, and the lead mechanism comprises:

the vertical plate is vertically arranged on the base, the first end of the vertical plate is connected with the base, and a lead hole is formed in the vertical plate;

the top plate is horizontally arranged on the vertical plate, and the first end of the top plate is connected with the second end of the vertical plate;

the middle part of the bracket is connected with a second connecting column rotating shaft at the second end of the top plate; and

and two ends of the first roller are respectively connected with the rotating shafts on two sides of the bracket.

The utility model has the further improvement that the two ends of the two support frames are respectively provided with a second roller, and the excircle surface of the second roller is higher than the inner side arc surface of the support frame.

The utility model is further improved in that the second guide groove is two grooves with the same pitch and opposite rotation directions, and the two ends are connected by a transition curve.

The utility model is further improved in that a slope is arranged on one side of the base close to the lifting mechanism.

Due to the adoption of the technical scheme, the utility model has the technical progress that:

the utility model provides a coiling and uncoiling device for a wire drawing machine, which is characterized in that a wire coil is lifted to a specified height by utilizing a lifting mechanism, a supporting seat is pushed, the lifting mechanism enables the wire coil to be sleeved on a supporting roller, a blocking plate and a clamping sleeve can limit the wire coil not to fall off, then a rotating mechanism drives the wire coil to rotate through the supporting roller, and the wire coil can be automatically guided to be orderly wound on the wire coil while rotating under the action of a guide mechanism.

The above technical advances are achieved primarily by the following detailed technical improvements:

according to the winding and unwinding device for the wire drawing machine, the wire coil can be stably lifted to the designated height through the lifting mechanism, the supporting seat is pushed to drive the wire coil to move to the supporting roller and be sleeved, time and labor are saved, the working strength is reduced, and the production efficiency is improved.

According to the utility model, the wire coil can rotate through the rotating mechanism and can reciprocate while rotating through the guide mechanism, so that the steel wires are wound on the wire coil in a self-ordered manner, the operation steps can be reduced, the mechanism material consumption can be reduced, and the accident rate of the whole equipment can be reduced.

In the utility model, the stop plate and the rotary sleeve respectively lock the wire coil on two sides of the wire coil, so that the wire coil does not fall off from the supporting roller or generate a rotating shaft when in work, unnecessary accidents are effectively reduced, the disassembly and the assembly are convenient, and the time is saved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a schematic view of the overall structure of a winding and unwinding device for a wire drawing machine according to the present invention;

FIG. 2 is a schematic structural view of a winding and unwinding device transmission assembly for a wire drawing machine according to the present invention;

FIG. 3 is a schematic structural view of a winding and unwinding device supporting assembly for a wire drawing machine according to the present invention;

FIG. 4 is a schematic structural view of a winding and unwinding device guiding mechanism for a wire drawing machine according to the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

FIG. 6 is a schematic structural view of a winding and unwinding device guiding mechanism for a wire drawing machine according to the present invention;

FIG. 7 is a schematic structural view of a second bevel gear of the winding and unwinding device for a wire drawing machine according to the present invention;

description of reference numerals:

10-a base, 11-a first support plate, 12-a second support plate, 13-a fixed shaft, 14-a supporting roller, 141-a stop plate, 142-a first threaded stop pin, 143-a first guide groove, 15-a slideway, 16-a slope, 17-a clamping sleeve, 171-a second threaded stop pin, 20-a lifting mechanism, 21-a supporting seat, 211-a first through groove, 22-a lifting platform, 221-a second through groove, 23-a transmission component, 231-a first connecting shaft, 232-a first connecting plate, 233-a second connecting shaft, 234-a second connecting plate, 235-a hydraulic cylinder, 30-a supporting component, 31-a supporting frame, 32-a supporting rod, 33-a second roller, 40-a guide mechanism and 41-a rotating sleeve, 411-guide key, 42-first bevel gear, 43-first connecting column, 44-second bevel gear, 45-guide column, 46-second guide groove, 50-driving component, 51-first motor, 52-first gear, 53-second gear, 60-lead mechanism, 61-vertical plate, 62-top plate, 63-support, 64-first roller, 65-second connecting column, and 66-lead hole.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

The utility model provides a winding and unwinding device for a wire drawing machine, which can be known by combining the attached drawings 1-7 of the specification, and mainly comprises the following parts or components: the device comprises a base 10, a fixed shaft 13, a supporting roller 14, a lifting mechanism 20, a clamping sleeve 17, a guide mechanism 40 and a driving assembly 50.

As an embodiment, as can be known by referring to fig. 1-7 of the specification, the base 10 is rectangular, wherein the fixed shaft 13 is transversely installed above the base 10, the rear end of the fixed shaft 13 is connected with the second support plate 12 and the first support plate 11 installed on the right side of the base 10 in sequence, the fixed shaft 13 can be effectively fastened, so that the fixed shaft 13 can not cause adverse consequences due to insufficient force on the rear end when supporting heavy objects, the support roller 14 sleeved on the fixed shaft 13 between the front end of the fixed shaft 13 and the second support plate 12 is hollow, the support roller 14 can be sleeved with a wire coil, the right end of the support roller 14 is provided with an upper stop plate 141 and a lower stop plate 141 in the direction of the circular axis for stopping the wire coil, the stop plate 141 is provided with a first thread limiting hole, the first thread limiting nail 142 is installed on the first thread limiting hole, when the wire coil is stopped, the first thread limiting nail 142 is screwed, so as to prevent the wire coil from separating from the support roller 14, there is elevating system 20 that is used for driving the drum to go up and down on base 10, and elevating system 20 can move to backing roll 14 below along the slide 15 of installing on base 10, the clamping sleeve 17 for pressing from both sides tight drum, detachable cover is established on backing roll 14 left end, install the second screw hole on it, install second screw thread spacing nail 171 on the spacing hole of second screw thread, after first screw thread spacing nail 142 screws up, screw up second screw thread spacing nail 171, can prevent effectively that the drum from separating the axle, the dismouting is simple, and keep unanimous with backing roll 14 rotation, the guiding mechanism 40 of installing on fixed axle 13 is used for driving backing roll 14 along fixed axle 13 axial direction reciprocating motion, and drive assembly 50 drive guiding mechanism 40 operates.

As an embodiment, as can be seen from fig. 2 to 3 in the specification, the lifting mechanism 20 includes a supporting seat 21 slidably installed in the slideway 15, the lifting platform 22 is installed on the supporting seat 21 through a transmission assembly 23 in a lifting manner, and a supporting assembly 30 for supporting the wire coil is installed on the lifting platform 22, and the supporting seat 21 can drive the lifting platform 22 to slide along the slideway 15, so that the labor intensity can be effectively reduced, and the operation is simple when the wire coil is dismounted.

In this embodiment, as can be seen from fig. 2-3 of the specification, the transmission assembly 23 includes a first connecting shaft 231 horizontally installed on the supporting seat 21, the left and right ends of the first connecting shaft 231 are slidably connected to the first through grooves 211 on the front and rear sides of the supporting seat 21, two first connecting plates 232 are symmetrically installed on the left and right sides of the supporting seat 21, the right end of each first connecting plate 232 is pivotally connected to the end of the corresponding connecting shaft, the left end of each first connecting plate 232 is hinged to the lifting platform 22, a second connecting shaft 233 parallel to the first connecting shaft 231 is installed below the lifting platform 22, the left and right ends of each first connecting plate 232 are slidably connected to the second through grooves 221 on the front and rear sides of the lifting platform 22, two second connecting plates 234 are symmetrically installed on the left and right sides of the supporting seat 21, the middle portion of each second connecting plate 234 is hinged to the middle portion of the corresponding first connecting plate 232, the front end of each second connecting plate 234 is pivotally connected to the end of the corresponding second connecting shaft 233, the rear end is articulated with the supporting seat 21, the mechanism needs to be driven by a hydraulic cylinder 235, the cylinder body of the hydraulic cylinder 235 is articulated with the middle of the left end of the supporting seat 21, and the end part of the piston rod is connected with the rotating shaft of the first connecting shaft 231. The mechanism can stably rise and cannot shake in the moving process.

In this embodiment, as can be seen from fig. 2 to 3 in the specification, the supporting assembly 30 includes two arc-shaped supporting frames 31 installed along the axial direction of the supporting roller 14, the outer side surfaces of the supporting frames 31 are installed on the lifting platform 22 through the supporting rods 32, and the inner side arc surfaces of the supporting frames 31 are matched with the bobbin. The support rods 32 are distributed at four corners of the lifting platform 22, so that the two arc-shaped support frames 31 have the largest angle and the farthest distance. The supporting of the spool is facilitated, and the stability of the wire coil is kept.

As an embodiment, as can be seen from fig. 4, 5 and 7 in the specification, the guiding mechanism 40 includes a rotating sleeve 41 which is sleeved on the fixed shaft 13 and is driven by the driving assembly 50 to rotate, the front end of the rotating sleeve 41 extends into the hollow structure of the supporting roller 14, and the upper and lower guide keys 411 axially installed on the outer surface of the rotary sleeve 41 are matched with the first guide groove 143 installed at the rear end of the support roller 14, a first bevel gear 42 is fixedly connected to the fixed shaft 13 inside the hollow structure of the supporting roller 14, and the front end of the rotating sleeve 41 is close to the first bevel gear 42, a first connecting post 43 is vertically installed at the front end of the rotary sleeve 41, a second bevel gear 44 is rotatably installed at the upper end of the first connecting post 43, the second bevel gear 44 is engaged with the first bevel gear 42, and the guide post 45 on the outer side tooth surface of the second bevel gear 44 is fitted into the second guide groove 46 fitted into the inner wall of the support roller 14. The holding mechanism can drive the wire coil to reciprocate back and forth, so that the steel wires are orderly wound on the wire coil, convenience and rapidness are realized, and operation steps are saved.

In this embodiment, as can be seen from fig. 4 to 6 of the specification, the driving assembly 50 includes a first motor 51 mounted on the second support plate 12, a power output end of the first motor 51 extending out of the second support plate 12 is connected to a first gear 52, a second gear 53 engaged with the first gear 52 is mounted at a right end of the rotating sleeve 41, and the assembly can drive the guiding assembly to rotate and guide, and is stable in transmission, simple in structure and convenient to use.

As an embodiment, as can be seen from fig. 6 in the specification, a wire guiding mechanism 60 is installed on the base 10 behind the supporting roller 14, the wire guiding mechanism 60 includes a vertical plate 61 vertically installed on the base 10, a lower end is connected with the base 10, a wire guiding hole 66 is installed at a position close to an upper end, a top plate 62 is horizontally installed at the upper end, a rear end of the top plate 62 is connected with an upper end of the vertical plate 61, a second connecting column 65 at a front end of the top plate 62 in the middle of the bracket 63 is pivotally connected, a first roller 64 is in the bracket 63, and left and right ends are respectively pivotally connected with two sides of the bracket 63.

In this embodiment, as can be seen from fig. 3 in the specification, the second rollers 33 are mounted at the front and rear ends of the two supporting frames 31, and the outer circular surface of each second roller 33 is higher than the inner circular surface of each supporting frame 31. The spool can be conveniently rotated, and when fine adjustment is needed, the spool can be easily adjusted to a corresponding position under the action of the roller, so that time and labor are saved.

In this embodiment, as can be seen from fig. 4 in the specification, the second guide groove 46 is two grooves with the same pitch and opposite rotation directions, and two ends of the second guide groove are connected by a transition curve, and the second guide groove 46 is of a reciprocating type, so that the back-and-forth reciprocating distance of the support shaft is lengthened, and further, the moving distance of the wire coil is lengthened, and the wire coil can be wound with steel wires more orderly.

As an embodiment, as can be seen from fig. 1 in the specification, the slope 16 is installed at the front end of the base 10 close to the lifting mechanism 20, the angle of the slope 16 is 40 °, and the angle can effectively enable the wire coil to be easily transported to the base 10, so that time and labor are saved, the working strength is reduced, and the working efficiency is increased.

It is noted that, in the present patent application, 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. Furthermore, 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, and the phrase" comprising a.once.a.limited element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a wire drawing machine is with receiving and releasing coiling apparatus which characterized in that includes:

a base;

and the driving assembly is used for driving the guide mechanism to operate.

2. The unwinding and winding device for a drawing machine according to claim 1,

the lifting mechanism comprises:

the supporting seat is arranged in the slideway in a sliding manner; and

3. The unwinding and winding device for a drawing machine according to claim 2,

the transmission assembly includes:

and the cylinder body of the hydraulic cylinder is hinged with the supporting seat, and the end part of the piston rod is connected with the rotating shaft of the first connecting shaft.

4. The unwinding and winding device for a drawing machine according to claim 2,

the supporting component comprises two arc-shaped supporting frames axially arranged on the supporting roll, the outer side surface of each supporting frame is installed on the lifting platform through a supporting rod, and the inner side arc surface of each supporting frame is matched with the corresponding spool.

5. The unwinding and winding device for a drawing machine according to claim 1,

the guide mechanism includes:

6. The unwinding and winding device for a drawing machine according to claim 5,

the drive assembly includes:

the first motor is arranged on the second support plate;

7. The unwinding and winding device for a drawing machine according to claim 1,

be provided with lead wire mechanism on the base of backing roll one side, lead wire mechanism includes:

8. The unwinding and winding device for a drawing machine according to claim 4,

two the support frame both ends all are provided with the second gyro wheel, just second gyro wheel excircle surface is higher than the inboard circular arc surface of support frame.

9. The unwinding and winding device for a drawing machine according to claim 5,

the second guide groove is two grooves with the same pitch and opposite rotation directions, and two ends of the second guide groove are connected by a transition curve.

10. The unwinding and winding device for a drawing machine according to any one of claims 1 to 9, wherein a slope is provided on a side of the base adjacent to the lifting mechanism.