CN214516842U

CN214516842U - Receive even wire drawing machine of silk

Info

Publication number: CN214516842U
Application number: CN202120727523.1U
Authority: CN
Inventors: 耿剑菠; 耿兴荣
Original assignee: Jiangsu Qinan Industrial Co ltd
Current assignee: Jiangsu Qinan Industrial Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-29
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to a receive even wire drawing machine of silk, belong to the wire drawing machine field, it includes the frame, be equipped with the drawing wheel in the frame, receive the silk cylinder, receive silk motor and drive reducer, receive the silk motor and transmit the moment of torsion to drive reducer, just be located the drawing wheel in the frame and receive and be provided with eccentric wheel mechanism between the silk cylinder, drive reducer controls the operation of eccentric wheel mechanism, before the wire is accomodate by receiving the silk cylinder, eccentric wheel mechanism constantly changes the position that the wire got into on receiving silk cylinder length direction and receives the silk cylinder, thereby make the wire distribute evenly on receiving the silk cylinder, reduce from this because the wire distributes unevenly and the wire extrusion wearing and tearing that lead to on receiving the silk cylinder, the effect that has the surface shaping quality that improves the wire.

Description

Receive even wire drawing machine of silk

Technical Field

The application relates to the technical field of wire drawing machines, in particular to a wire drawing machine capable of uniformly drawing wires.

Background

The metal wire drawing machine belongs to the production and preprocessing equipment of metal products such as standard parts and the like, and aims to draw wires or rods which are produced and transported to metal product production enterprises such as standard parts and the like by steel manufacturers through the wire drawing machine, so that the diameters, the roundness, the internal metallographic structure, the surface smoothness and the straightness of the wires or rods can meet the raw material processing requirements required by the production of the metal products such as the standard parts and the like.

The metal wire drawing machine in the related technology comprises a blank rack, a multi-stage cold-rolling wire drawing die, a wire collecting rack and a driving source, wherein each cold-rolling wire drawing die can process physical characteristics of the metal wire passing through the cold-rolling wire drawing die, such as the diameter, the straightening degree and the like step by step. The wire is taken up by the take-up stand after leaving the cold-rolling die, and the driving source is usually a rotating motor for controlling the rotation of the take-up stand. One end of the metal wire is fixed on the wire collecting frame, the metal wire is pulled by the wire collecting frame and wound on the wire collecting frame under the pulling of the rotating wire collecting frame, and meanwhile, the metal wire also obtains the advancing power.

The wire collecting frame is usually a rotating body with the axis of the wire collecting frame as a rotating axis, the metal wires are wound along the circumferential direction of the wire collecting frame, and meanwhile, a great number of metal wires wound on the wire collecting frame have a tendency of mutual extrusion, so that the metal wires are gradually dispersed in the axial direction of the wire collecting frame, and finally, a finished metal wire material which is not uniformly dispersed in the length direction of the wire collecting frame is formed. In the process of mutual extrusion and friction of the metal wires, the metal wire materials are easy to be damaged by friction, so that the quality of the metal wire finished product materials is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of surface abrasion of the metal wire caused by extrusion friction in the wire winding process, the application provides the wire drawing machine capable of uniformly winding the metal wire.

The application provides a receive even wire drawing machine of silk adopts following technical scheme:

the utility model provides a receive even wire drawing machine of silk, includes the frame, be equipped with the wire drawing wheel in the frame, receive the silk cylinder and receive the silk motor, it is used for the control to receive the silk cylinder and rotates to receive the silk motor, still be equipped with transmission reduction gear and guide bar in the frame, transmission reduction gear's input is connected with the output of receiving the silk motor, and the coaxial fixedly connected with control wheel of output, the rotation plane of control wheel is parallel with the axis of receiving the silk cylinder, it has the regulation pole to articulate on the control wheel, guide bar and frame fixed connection, the guide bar is located between wire drawing wheel and the receipts silk cylinder, the length direction of guide bar is parallel with the axis of receiving the silk cylinder, the cover is equipped with the regulating block on the guide bar, the regulating block is articulated with the one end of adjusting the pole and keeping away from the control wheel, be equipped with the guide wheel that supplies the wire to pass on the regulating block.

Through adopting above-mentioned technical scheme, an eccentric wheel mechanism has been constituteed to the control wheel, adjust the pole, the regulating block, receive the silk motor and rotate through transmission reduction gear drive control wheel when work, thereby the drive control block moves along the length direction of guide bar, simultaneously the guide wheel on the control block guides the wire to each department on receiving a silk cylinder length direction repeatedly, make the wire evenly distributed on the length direction of receiving a silk cylinder from this, with this reduced because the wire distributes unevenly and the wire extrusion wearing and tearing that lead to on receiving a silk cylinder.

Optionally, the cross section of the guide rod is rectangular.

Through adopting above-mentioned technical scheme, the guide bar is located to the regulating block cover and slides along the guide bar, and the guide bar that the cross-section is the rectangle has formed circumference to the regulating block and has stopped changeing spacingly, has improved the stability of regulating block slip in-process to make the guide direction of guide wheel to the wire difficult change.

Optionally, the wire winding roller is detachably sleeved with a wire winding sleeve, and a locking assembly used for mounting the wire winding roller and the wire winding sleeve to each other is arranged in the wire winding roller.

Through adopting above-mentioned technical scheme, the storage that twines a sleeve and wire direct contact and directly be used for the wire receives the silk and accomplishes when will taking off the wire, will twine the whole taking off of twining a sleeve of wire, can improve the state stability of wire in getting the material in-process from this as far as possible.

Optionally, fixedly connected with sand grip that slides on the winding sleeve inside wall, the length direction of sand grip that slides is parallel with winding sleeve's axis, set up on the lateral wall of receipts silk cylinder and supply the sand grip male groove that slides of sliding.

Through adopting above-mentioned technical scheme, the sand grip that slides and the recess that slides mutually support and can make receipts silk cylinder and twining a silk sleeve and realize that circumference relative position is fixed.

Optionally, the locking assembly includes a middle shaft column, the middle shaft column is coaxially and fixedly connected with the winding drum, a fixed shaft rod penetrates through the middle shaft column, the length direction of the fixed shaft rod is perpendicular to the axis of the middle shaft column, and one end of the fixed shaft rod penetrates through the winding drum and is inserted into the winding sleeve.

Through adopting above-mentioned technical scheme, remove the dead axle pole and make it also pass and receive a silk cylinder and twine a sleeve when passing well jack-post, receive a silk cylinder and twine a sleeve this moment and be convenient for axial and circumference all obtain relatively fixed position relation.

Optionally, a limiting sleeve is sleeved on the middle shaft post, a limiting pin is arranged on the limiting sleeve, the length direction of the limiting pin is parallel to the axis of the middle shaft post, and a limiting hole for inserting the limiting pin is formed in the positioning shaft.

Through adopting above-mentioned technical scheme, remove spacing sleeve, make the spacer pin insert spacing hole in, the dead axle pole has just obtained the spacing of self length direction on fixed, makes the dead axle pole keep the position stable under the state that will receive a cylinder and twine a sleeve relatively fixed from this.

Optionally, the limiting sleeve is coaxially and rotatably connected with a locking nut, and the locking nut is in threaded connection with the middle shaft column.

Through adopting above-mentioned technical scheme, according to threaded connection's auto-lock characteristic, screw the lock nut after the spacer pin inserts spacing downthehole, the lock nut alright fix the position of spacing sleeve and spacer pin, further improved the positional stability of receiving silk work timing shaft pole.

Optionally, a lifting ring is fixedly connected to the winding sleeve.

Through adopting above-mentioned technical scheme, rings are used for providing supplementary strong point for taking off the telescopic during operation of twining, are convenient for lift by crane the operation of apparatus.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the transmission speed reducer, the control wheel, the adjusting rod, the adjusting block and the guide rod, the adjusting block performs linear reciprocating motion along the guide rod while the wire collecting motor works, the guide wheel on the adjusting block guides the metal wire to different positions in the length direction of the wire collecting roller, the uniformity degree of winding distribution of the metal wire in the length direction of the wire collecting roller is improved, and extrusion abrasion of the metal wire caused by uneven distribution of the metal wire on the wire collecting roller is reduced;

2. through the telescopic setting of twining, twining the storage that a sleeve and wire direct contact and directly be used for the wire, receive the silk and accomplish when will take off the wire, will twine the whole taking off of the sleeve that twines of wire, can improve the state stability of wire in getting the material in-process from this as far as possible.

Drawings

Fig. 1 is a schematic structural diagram of a drawing machine for embodying uniform wire take-up in the embodiment of the present application.

Fig. 2 is an exploded view of the structure of the wire collecting roller and the wire winding sleeve in the embodiment of the application.

Description of reference numerals: 1. a frame; 11. a wire drawing wheel; 12. a metal wire; 2. a filament collecting mechanism; 21. a wire collecting roller; 211. a sliding groove; 22. a wire collecting motor; 23. winding a sleeve; 231. sliding the convex strips; 232. buckling; 233. a hoisting ring; 3. an adjustment assembly; 31. a transmission reducer; 311. a control wheel; 32. adjusting a rod; 33. a guide bar; 34. an adjusting block; 341. a guide wheel; 4. a locking assembly; 41. a central shaft column; 42. a fixed shaft lever; 421. a limiting hole; 43. a limiting sleeve; 431. a spacing pin; 44. and locking the nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a wire drawing machine capable of uniformly drawing wires, which comprises a frame 1, wherein a plurality of groups of wire drawing wheels 11 are arranged on the frame 1, and a wire drawing mechanism 2 is also arranged on the frame 1; the drawing roller 11 is used for cold working the wire 12, and the wire take-up mechanism 2 is used for taking up the finished wire 12. The take-up mechanism 2 comprises a take-up drum 21 and an adjustment assembly 3 for guiding the wire 12 to different positions along the length of the take-up drum 21.

As shown in fig. 1 and 2, the wire take-up roller 21 is rotatably connected to the frame 1, a wire take-up motor 22 for driving the wire take-up roller 21 to rotate is fixedly mounted on the frame 1, the wire take-up roller 21 rotates around its axis under the driving of the wire take-up motor 22, and simultaneously provides a pulling force to the wire 12 wound around the wire take-up roller 21, and the pulling force is a power for driving the wire 12 to move. The wire 12 does not directly laminate and receives the winding of the outer wall of silk cylinder 21, receive the outer coaxial cover of silk cylinder 21 and be equipped with a kinking sleeve 23, fixedly connected with is used for the buckle 232 with 12 end fixing of wire (the lantern ring of the form that buckle 232 adopted in this embodiment is for wearing to be equipped with the bolt, the tip of wire 12 passes the lantern ring after the bolt of screwing can realize fixed to wire 12), the inside wall of kinking sleeve 23 is laminated mutually with the outside wall of receiving silk cylinder 21, integrated into one piece has the sand grip 231 that slides on the inside wall of kinking sleeve 23, the length direction of the sand grip 231 that slides is parallel with the axis of kinking sleeve 23, set up the recess 211 that slides that supplies the sand grip 231 that slides to pass on the outside wall of receiving silk cylinder 21. The sliding protrusion 231 moves along the sliding groove 211 to sleeve the winding sleeve 23 outside the winding drum 21, and when the sliding protrusion 231 is completely disposed in the sliding groove 211, the winding drum 21 and the winding sleeve 23 are relatively fixed in the circumferential direction.

As shown in fig. 2, a locking assembly 4 for relatively fixing the wire collecting roller 21 and the wire winding sleeve 23 is further arranged in the wire collecting roller 21, and the locking assembly 4 comprises a central shaft column 41 and a fixed shaft rod 42. The middle shaft column 41 is positioned in the wire collecting roller 21 and is coaxially and fixedly connected with the wire collecting roller 21, the length direction of the fixed shaft rod 42 is vertical to the axis of the middle shaft column 41, and the fixed shaft rod 42 is provided with a plurality of fixed shaft rods which respectively penetrate through the middle shaft column 41 at different positions in the length direction of the middle shaft column 41; the end of the fixed shaft 42 passes through the cloth collecting roller and is inserted into the wall of the winding sleeve 23, and at this time, the wire collecting roller 21 and the winding sleeve 23 obtain a relatively fixed position relation with the axial direction and the circumferential direction.

As shown in fig. 2, the locking assembly 4 further includes a limiting sleeve 43 and a locking nut 44, the limiting sleeve 43 is sleeved on the middle shaft column 41, the locking nut 44 is coaxially and rotatably connected with the limiting sleeve 43, an external thread structure is formed on a side wall of the middle shaft column 41 near the end portion of the middle shaft column, the locking nut 44 is in threaded connection with the middle shaft column 41, and when the locking nut 44 is rotated, the locking nut 44 and the limiting sleeve 43 move along the length direction of the middle shaft column 41. The fixed shaft rod 42 is provided with a limiting hole 421, the length direction of the limiting hole 421 is perpendicular to the length direction of the fixed shaft rod 42, a limiting pin 431 is fixedly welded on the outer side wall of the limiting sleeve 43, the limiting pin 431 is located at the end part of the limiting sleeve 43 far away from the locking nut 44, the length direction of the limiting pin 431 is parallel to the axis of the limiting sleeve 43, the locking nut 44 is rotated to enable the limiting sleeve 43 to move, so that the limiting pin 431 is inserted into the limiting hole 421, and at the moment, the fixed shaft rod 42 is relatively fixed with the center shaft column 41.

As shown in fig. 1 and 2, the adjusting assembly 3 includes a transmission reducer 31, an adjusting rod 32, a guide rod 33 and an adjusting block 34, a torque input end of the transmission reducer 31 is engaged with the filament collecting motor 22 through a gear to realize connection transmission, a torque output end of the transmission reducer 31 is fixedly connected with a control wheel 311, and the transmission reducer 31 changes the direction of the torque input by the filament collecting motor 22, so that the rotation plane of the control wheel 311 is parallel to the axis of the filament collecting drum 21. The guide rod 33 is fixedly welded on the machine frame 1 and is positioned between the wire drawing wheel 11 and the wire collecting roller 21, the length direction of the guide rod 33 is parallel to the axis of the wire collecting roller 21, the adjusting block 34 is sleeved on the guide rod 33 and is in transition fit with the guide rod 33, the cross section of the guide rod 33 is rectangular, and therefore the adjusting block 34 and the guide rod 33 cannot rotate relatively. One end of the adjusting rod 32 is hinged with the control wheel 311, the other end is hinged with the adjusting block 34, and the turning plane of the adjusting rod 32 is parallel to the rotating plane of the control wheel 311; the control wheel 311, the adjusting rod 32 and the adjusting block 34 jointly form an eccentric wheel mechanism, the adjusting block 34 slides back and forth once along the guide rod 33 after the control wheel 311 rotates for a circle, and the projection of the moving range of the adjusting block 34 in the length direction vertical to the guide rod 33 is always located in the length range of the wire collecting roller 21. The adjusting block 34 is rotatably connected with two guide wheels 341, after the wire 12 leaves the wire drawing wheel 11, the wire passes through between the two guide wheels 341 and then comes to the wire winding sleeve 23, and under the guidance of the adjusting component 3, the winding position of the wire 12 in the length direction of the wire winding sleeve 23 is continuously and slowly changed, and finally the wire 12 contained in the wire winding sleeve 23 is uniformly distributed.

As shown in fig. 1 and 2, the end of the winding sleeve 23 is fixedly connected with a lifting ring 233 for assisting the winding sleeve 23 in lifting, when the winding is completed, the end of the metal wire 12 is fixed with the winding sleeve 23, then the connection between the winding sleeve 23 and the winding roller 21 is released, and the winding sleeve 23 is lifted integrally to take down the finished metal wire 12.

The implementation principle of the wire drawing machine with uniform wire collection in the embodiment of the application is as follows:

the winding sleeve 23 is mounted on the winding roller 21 through the matching of the sliding convex strip 231 and the sliding groove 211, then the fixed shaft rod 42 is moved to penetrate through the winding roller 21 and be inserted into the winding sleeve 23, at the moment, the locking nut 44 is rotated, the limiting sleeve 43 is pushed to move along the middle shaft column 41 through rotating the locking nut 44, finally the limiting pin 431 is inserted into the limiting hole 421, and the locking nut 44 is screwed, so that the mounting and fixing of the winding sleeve 23 are completed; the metal wire 12 passes through the guide wheel 341 and is fixed on the wire winding sleeve 23, so that the wire winding motor 22 can be started to start wire winding operation, the adjusting block 34 continuously slides back and forth along the guide rod 33 in the wire winding process, the metal wire 12 is uniformly distributed at each position in the length direction of the wire winding sleeve 23, and the extrusion sliding abrasion of the metal wire 12 on the wire winding sleeve 23 caused by uneven distribution is reduced. After the wire winding is finished, the installation process is operated reversely to release the connection relation between the wire winding sleeve 23 and the wire winding roller 21, and the wire winding sleeve 23 is lifted and detached.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a receive even wire drawing machine of silk, includes frame (1), be equipped with wire drawing wheel (11), receive a cylinder (21) and receive a motor (22) in frame (1), receive a motor (22) and be used for controlling to receive a cylinder (21) and rotate its characterized in that: the frame (1) is also provided with a transmission reducer (31) and a guide rod (33), the input end of the transmission reducer (31) is connected with the output end of the wire collecting motor (22), the output end of the transmission reducer (31) is coaxially and fixedly connected with a control wheel (311), the rotation plane of the control wheel (311) is parallel to the axis of the wire-receiving roller (21), the control wheel (311) is hinged with an adjusting rod (32), the guide rod (33) is fixedly connected with the frame (1), the guide rod (33) is positioned between the wire drawing wheel (11) and the wire collecting roller (21), the length direction of the guide rod (33) is parallel to the axis of the wire collecting roller (21), the guide rod (33) is sleeved with an adjusting block (34), the adjusting block (34) is hinged with one end of the adjusting rod (32) far away from the control wheel (311), the adjusting block (34) is provided with a guide wheel (341) for the metal wire (12) to pass through.

2. The drawing machine capable of uniformly drawing wires according to claim 1, wherein: the section of the guide rod (33) is rectangular.

3. The drawing machine capable of uniformly drawing wires according to claim 1, wherein: receive a silk cylinder (21) outer removable cover and be equipped with kinking sleeve (23), receive and be equipped with in the silk cylinder (21) and be used for receiving a locking Assembly (4) of silk cylinder (21) and kinking sleeve (23) mutual installation.

4. The drawing machine capable of drawing wires uniformly according to claim 3, wherein: twine fixedly connected with sand grip (231) that slide on the sleeve (23) inside wall of twining, the length direction of sand grip (231) that slides is parallel with the axis of twining sleeve (23), set up on the lateral wall of receipts silk cylinder (21) and supply the recess (211) that slides that sand grip (231) inserted that slide.

5. The drawing machine capable of drawing wires uniformly according to claim 3, wherein: the locking assembly (4) comprises a middle shaft column (41), the middle shaft column (41) is coaxially and fixedly connected with the wire winding roller (21), a fixed shaft rod (42) penetrates through the middle shaft column (41), the length direction of the fixed shaft rod (42) is perpendicular to the axis of the middle shaft column (41), and one end of the fixed shaft rod (42) penetrates through the wire winding roller (21) and is inserted into the wire winding sleeve (23).

6. The drawing machine capable of drawing wires uniformly according to claim 5, wherein: the middle jack post (41) is sleeved with a limiting sleeve (43), the limiting sleeve (43) is provided with a limiting pin (431), the length direction of the limiting pin (431) is parallel to the axis of the middle jack post (41), and a limiting hole (421) for the limiting pin (431) to insert is formed in the fixed shaft rod (42).

7. The drawing machine capable of drawing wires uniformly according to claim 6, wherein: the limiting sleeve (43) is coaxially and rotatably connected with a locking nut (44), and the locking nut (44) is in threaded connection with the middle shaft column (41).

8. The drawing machine capable of drawing wires uniformly according to claim 3, wherein: and a hanging ring (233) is fixedly connected to the winding sleeve (23).