CN211052181U

CN211052181U - Multidirectional guide formula wire drawing mechanism

Info

Publication number: CN211052181U
Application number: CN201921874749.3U
Authority: CN
Inventors: 李华
Original assignee: Guizhou Aerospace Nanhai Technology Co Ltd
Current assignee: Guizhou Aerospace Nanhai Technology Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-21
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a multidirectional guide formula wire drawing mechanism, including the diaphragm capsule, the mold core is installed to one side of diaphragm capsule, the opposite side fixedly connected with fixed plate that the diaphragm capsule is relative, install many pairs of rotatable silk guide pulleys that advance on the fixed plate, every to advancing silk guide pulley axial arrangement direction diverse. Adopt the technical scheme of the utility model, when wire drawing mechanism moves, go on straightening in advance to the wire respectively from the direction of difference through many to rotatable advance a guide pulley, make the wire surface comparatively smooth, straight to reduce the wearing and tearing to each inside spare part of wire drawing mechanism, prolonged the life of wire drawing mechanism, in addition, because the wire surface is comparatively smooth, straight, make the wire atress comparatively even at wire drawing in-process, corresponding wire surface deformation everywhere is also more even, has promoted wire drawing quality.

Description

Multidirectional guide formula wire drawing mechanism

Technical Field

The utility model relates to a metal wire drawing equipment technical field especially indicates a multidirectional guide formula wire drawing mechanism.

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 finish and the straightness of the wires or rods meet the raw material processing requirements required by the production of the metal products such as the standard parts and the like. Therefore, the pretreatment quality of the wire or the bar by the wire drawing machine is directly related to the product quality of metal product production enterprises such as standard parts and the like. The wire drawing machine belongs to the metal wire drawing machine in the metal product equipment industry, and is widely applied to production and preprocessing treatment of metal products such as steel wires, rope making wires, prestressed steel wires, standard parts and the like.

For example, the patent application with the publication number of 'CN 208178108U' discloses a horizontal wire drawing device, belongs to the field of metal wire drawing devices, and aims to solve the problem that a reciprocating start-stop motor is complex to operate; a rotating shaft on the speed changer is coaxially and rotatably connected with the wire take-up drum; a stopping mechanism is arranged between the take-up cylinder and the speed changer, the stopping mechanism comprises a stopping ring connected in a sliding manner along the length direction of the rotating shaft, one end of the stopping ring, far away from the speed changer, is provided with a first sawtooth with the spiral direction being the same as the rotating direction of the rotating shaft, and one side of the take-up cylinder, opposite to the stopping ring, is provided with a second sawtooth meshed with the first sawtooth; the periphery of the stop ring is coaxially provided with a ring rail, the ring rail is connected with a driving rod in a sliding mode, and the driving rod extends to the outer side of the rack to form an operating end. The utility model is suitable for a metal wire rod wire drawing equipment. However, the wire drawing equipment has a single function, the traditional and common wire collecting operation can only collect one bundle of wires at a time, the equipment needs to be stopped during packing, and the working time is long. And under many circumstances, need straighten the back with the steel wire earlier, carry out wire drawing processing again, in addition, wire drawing mechanism is the key spare part in the wire drawing equipment, current wire drawing equipment during operation, the wire is not carried out straightening in advance for wire drawing mechanism's the gesture of sending into, the wire drawing in-process, because there is crooked or the wire surface condition that has unevenness in wire itself, on the one hand, aggravate the wearing and tearing to each spare part inside the wire drawing mechanism, seriously influence the life of wire drawing mechanism, on the other hand, in the wire drawing in-process, the wire atress is inhomogeneous, the wire surface after the wire drawing is everywhere also uneven, wire drawing quality has been influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multidirectional guide formula wire drawing mechanism.

The utility model discloses a following technical scheme can realize.

The utility model provides a multidirectional guide formula wire drawing mechanism, including the diaphragm capsule, the mold core is installed to one side of diaphragm capsule, the opposite side fixedly connected with fixed plate that the diaphragm capsule is relative, install many pairs of rotatable silk guide pulleys that advance on the fixed plate, every to advancing silk guide pulley axial arrangement direction diverse.

The number of the wire feeding guide wheels is 2, and the 2 pairs of the wire feeding guide wheels are mutually vertical and crossed in the axial direction.

The die box comprises a die box body, a movable sleeve wire drawing machine working table and a movable sleeve wire drawing machine working table, wherein the bottom of the die box body is connected with a rotatable fixing seat through a pin shaft, the fixing seat is fixedly connected onto the movable sleeve wire drawing machine working table, the bottom of the die box body is further in threaded connection with a supporting screw A, and the tail end of the supporting screw A can abut against the movable sleeve wire drawing machine working.

And a supporting screw B is further screwed on the working table surface of the loop wire drawing machine, the tail end of the supporting screw B can abut against the bottom of the die box, and the supporting screw A and the supporting screw B are arranged on two sides of the fixed seat in a row.

And a limiting seat is further arranged on the working table surface of the looping drawing machine, a rotatable adjusting screw is arranged on the limiting seat, a fisheye bearing is further arranged at the bottom of the die box, and the adjusting screw is in threaded connection with the fisheye bearing.

The one end of mold core is connected with and holds in the palm the die sleeve, the other end of mold core still is connected with the plug screw, is provided with out the silk hole within the plug screw, the die box bottom still is connected with water supply connector, the die box top still is connected with the return water and connects, and water supply connector, return water connect respectively along a silk aperture radial direction and a silk hole intercommunication.

The water inlet joint is in a pagoda shape.

The preparation material of the water inlet joint comprises a stainless steel wire mesh woven by taking a stainless steel wire as a material.

Still install the stirring head on the diaphragm capsule, the stirring head end extends to within the diaphragm capsule.

The top of the mould box is also hinged with a dustproof cover.

The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, when wire drawing mechanism moves, go on straightening in advance to the wire respectively from the direction of difference through many to rotatable advance a guide pulley, make the wire surface comparatively smooth, straight to reduce the wearing and tearing to each inside spare part of wire drawing mechanism, prolonged the life of wire drawing mechanism, in addition, because the wire surface is comparatively smooth, straight, make the wire atress comparatively even at wire drawing in-process, corresponding wire surface deformation everywhere is also more even, has promoted wire drawing quality. In addition, the relative height of the supporting screw A or the supporting screw B relative to the working table of the looping drawing machine can be adjusted, so that the die box can rotate around the pin shaft, the adjustment of the upper position and the lower position of the die box relative to the working table of the looping drawing machine is realized, the die box can move along the width direction of the fixed seat by adjusting the direct matching length of the fisheye bearing and the adjusting screw, the adjustment of the left position and the right position of the die box relative to the width direction of the working table of the looping drawing machine is realized, corresponding cooling water can be accessed through the water inlet connector, and the metal wire in the wire drawing process is cooled, so that the surface of the metal wire is prevented from being burnt.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention taken along a central axis of the core of FIG. 1;

fig. 3 is a top view of the present invention;

figure 4 is a cross-sectional view of the present invention taken along the radial direction of the plug screw of figure 1;

fig. 5 is a rear view of the present invention;

figure 6 is a cross-sectional view of the present invention taken along the axial direction of the adjustment screw of figure 1;

fig. 7 is a schematic diagram of a three-dimensional structure of the present invention.

In the figure: 1-a die box, 2-a fixing plate, 3-a fixing seat, 4-a limiting seat, 5-a die core, 6-a wire feeding guide wheel, 7-a loop wire drawing machine working table surface, 8-a pin shaft, 9-a fisheye bearing, 10-an adjusting screw, 11-a supporting screw A, 12-a supporting screw B, 13-a die supporting sleeve, 14-a screw plug, 15-a wire outlet hole, 16-a water inlet joint, 17-a water return joint, 18-a stirring head and 19-a dustproof cover.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1 to 7, the utility model provides a multidirectional guide formula wire drawing mechanism, including diaphragm capsule 1, mold core 5 is installed to one side of diaphragm capsule 1, and diaphragm capsule 1 opposite side fixedly connected with fixed plate 2 installs many pairs rotatable wire feeding guide pulley 6 on the fixed plate 2, and is every to wire feeding guide pulley 6 axial arrangement direction diverse. Further, preferably, the number of the wire feeding guide wheels 6 is 2, and the 2 pairs of the wire feeding guide wheels 6 are mutually and vertically crossed in the axial direction. When the wire drawing mechanism operates, the metal wire is pre-straightened from different directions through a plurality of pairs of rotatable wire feeding guide wheels, so that the surface of the metal wire is smooth and straight, the abrasion to each part inside the wire drawing mechanism is reduced, the service life of the wire drawing mechanism is prolonged, in addition, the surface of the metal wire is smooth and straight, the stress of the metal wire in the wire drawing process is uniform, the deformation of the corresponding metal wire surface is uniform, and the wire drawing quality is improved.

Furthermore, the bottom of the die box 1 is connected with a rotatable fixing seat 3 through a pin shaft 8, the fixing seat 3 is fixedly connected onto a working table 7 of the looping wire drawing machine, the bottom of the die box 1 is also screwed with a supporting screw A11, and the tail end of the supporting screw A11 can abut against the working table 7 of the looping wire drawing machine. In addition, a supporting screw B12 is also screwed on the working table surface 7 of the loop wire drawing machine, the tail end of the supporting screw B12 can abut against the bottom of the die box 1, and the supporting screw A11 and the supporting screw B12 are arranged on two sides of the fixed seat 3 in a row. When the utility model provides a wire drawing mechanism moves, because the mold core, advance spare parts such as silk guide pulley and produce the effort to the wire, the wire has also produced corresponding effort to these spare parts to can arouse the vibration of diaphragm capsule, and supporting screw A11 and supporting screw B12 all have the supporting role to diaphragm capsule 1, can reduce the vibration of diaphragm capsule, establish the basis for improving wire drawing quality.

Furthermore, a limiting seat 4 is further arranged on the working table surface 7 of the loop wire drawing machine, a rotatable adjusting screw 10 is arranged on the limiting seat 4, a fisheye bearing 9 is further arranged at the bottom of the die box 1, and the adjusting screw 10 is in threaded connection with the fisheye bearing 9.

In addition, one end of the mold core 5 is connected with a mold supporting sleeve 13, the other end of the mold core 5 is also connected with a screw plug 14, a wire outlet hole 15 is formed in the screw plug 14, the bottom of the mold box 1 is also connected with a water inlet joint 16, the top of the mold box 1 is also connected with a water return joint 17, and the water inlet joint 16 and the water return joint 17 are respectively communicated with the wire outlet hole 15 along the radial direction of the wire outlet hole 15.

Preferably, the water inlet fitting 16 is pagoda shaped in configuration. Enabling the water inlet fitting 16 to be adapted for interfacing with a variety of flexible hoses for transporting cooling fluids. Preferably, the material for the water inlet joint 16 includes a stainless steel wire mesh woven by stainless steel wires. It is possible to enhance the structural strength of the water inlet joint 16 while maintaining appropriate flexibility.

In addition, a stirring head 18 is also arranged on the die box 1, and the tail end of the stirring head 18 extends into the die box 1. Adopt the technical scheme of the utility model, using the utility model provides a during wire drawing mechanism, can put into appropriate amount powdered lubricant to within the diaphragm capsule 1, through stirring head 18 to the stirring of powdered lubricant, make the powdered lubricant lubricate the wire surface of sending into within the wire drawing mechanism and handle to reduce the interaction force between wire and other spare parts, be favorable to further reducing vibrations, promote wire drawing quality.

The top of the mould box 1 is also hinged with a dust cover 19. The shield 19 can prevent that other debris from falling into within diaphragm capsule 1, avoids each spare part to be blocked, ensures the utility model provides a wire drawing mechanism normal operating.

Adopt the technical scheme of the utility model, when wire drawing mechanism moves, go on straightening in advance to the wire respectively from the direction of difference through many to rotatable advance a guide pulley, make the wire surface comparatively smooth, straight to reduce the wearing and tearing to each inside spare part of wire drawing mechanism, prolonged the life of wire drawing mechanism, in addition, because the wire surface is comparatively smooth, straight, make the wire atress comparatively even at wire drawing in-process, corresponding wire surface deformation everywhere is also more even, has promoted wire drawing quality. In addition, the relative height of the supporting screw A or the supporting screw B relative to the working table of the looping drawing machine can be adjusted, so that the die box can rotate around the pin shaft, the adjustment of the upper position and the lower position of the die box relative to the working table of the looping drawing machine is realized, the die box can move along the width direction of the fixed seat by adjusting the direct matching length of the fisheye bearing and the adjusting screw, the adjustment of the left position and the right position of the die box relative to the width direction of the working table of the looping drawing machine is realized, corresponding cooling water can be accessed through the water inlet connector, and the metal wire in the wire drawing process is cooled, so that the surface of the metal wire is prevented from being burnt.

Claims

1. The utility model provides a multidirectional guide formula wire drawing mechanism which characterized in that: including diaphragm capsule (1), mold core (5) are installed to one side of diaphragm capsule (1), opposite side fixedly connected with fixed plate (2) that diaphragm capsule (1) is relative, install on fixed plate (2) and go into silk guide pulley (6) to rotatable many pairs, every to advancing silk guide pulley (6) axial arrangement direction diverse.

2. The multidirectional-guided wire drawing mechanism of claim 1, wherein: the number of the wire feeding guide wheels (6) is 2, and the 2 pairs of the wire feeding guide wheels (6) are mutually and vertically crossed in the axial direction.

3. The multidirectional-guided wire drawing mechanism of claim 1, wherein: the die box is characterized in that the bottom of the die box (1) is connected with a rotatable fixing seat (3) through a pin shaft (8), the fixing seat (3) is fixedly connected onto a loop wire drawing machine working table (7), the bottom of the die box (1) is further screwed with a supporting screw A (11), and the tail end of the supporting screw A (11) can abut against the loop wire drawing machine working table (7).

4. The multidirectional-guided wire drawing mechanism as recited in claim 3, wherein: still spiro union have supporting screw B (12) on looper wire drawing machine workstation (7), supporting screw B (12) end can support and lean on die box (1) bottom, supporting screw A (11) and supporting screw B (12) branch are arranged in the both sides of fixing base (3).

5. The multidirectional-guided wire drawing mechanism as recited in claim 3, wherein: the movable sleeve wire drawing machine is characterized in that a limiting seat (4) is further arranged on the working table surface (7) of the movable sleeve wire drawing machine, a rotatable adjusting screw (10) is arranged on the limiting seat (4), a fisheye bearing (9) is further arranged at the bottom of the die box (1), and the adjusting screw (10) is in threaded connection with the fisheye bearing (9).

6. The multidirectional-guided wire drawing mechanism of claim 1, wherein: the die comprises a die core (5) and is characterized in that one end of the die core (5) is connected with a die supporting sleeve (13), the other end of the die core (5) is further connected with a screw plug (14), a wire outlet hole (15) is formed in the screw plug (14), the bottom of a die box (1) is further connected with a water inlet joint (16), the top of the die box (1) is further connected with a water return joint (17), and the water inlet joint (16) and the water return joint (17) are communicated with the wire outlet hole (15) along the radial direction of the wire outlet hole (15) respectively.

7. The multidirectional-guided wire drawing mechanism as recited in claim 6, wherein: the shape of the water inlet joint (16) is a pagoda shape.

8. The multidirectional-guided wire drawing mechanism as recited in claim 6, wherein: the preparation material of the water inlet joint (16) comprises a stainless steel wire mesh woven by taking a stainless steel wire as a material.

9. The multidirectional-guided wire drawing mechanism of claim 1, wherein: still install stirring head (18) on the diaphragm capsule (1), stirring head (18) end extends to within diaphragm capsule (1).

10. The multidirectional-guided wire drawing mechanism of claim 1, wherein: the top of the die box (1) is also hinged with a dustproof cover (19).