CN216460881U

CN216460881U - Double-row parallel six-shaft wet drawing machine

Info

Publication number: CN216460881U
Application number: CN202123204026.2U
Authority: CN
Inventors: 王青
Original assignee: Qingdao Sangao Automatic Control Equipment R&d Co ltd
Current assignee: Qingdao Sangao Automatic Control Equipment R&d Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-10
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the field of steel wire production equipment, in particular to a double-row parallel six-axis wet drawing machine, which comprises a pay-off device, a mounting rack, a water tank, a driving device, a winding mechanism, a wire drawing straightening mechanism and a take-up device, wherein the water tank is arranged below the mounting rack, the winding mechanism is arranged in the water tank, and cooling lubricating liquid is contained in the water tank; the winding mechanism comprises a plurality of winding cone pulleys, a drawing die frame and dies, wherein the number of the winding cone pulleys is distributed along two rows, the drawing die frame is arranged corresponding to the winding cone pulleys, and the dies are fixedly arranged on the drawing die frame and are arranged corresponding to the wheel discs of the winding cone pulleys. The utility model adopts a double-row distribution mode to realize 6-axis 25-die drawing, can meet the processing requirement of a wire blank in a larger range, has high processing efficiency and effectively reduces the occupied space of equipment; the mode through electronic upset mounting bracket is convenient for operating personnel and is carried out the change and the maintenance of mould, and workman's that effectively reduces intensity of labour ensures operation safety simultaneously.

Description

Double-row parallel six-shaft wet drawing machine

Technical Field

The utility model belongs to the technical field of steel wire production facility and specifically relates to a parallel six axle wet drawing machines of biserial.

Background

The existing steel wire drawing equipment utilizes the plastic deformation characteristic of a metal wire (blank wire), uses dies with different apertures designed according to the drawing rate calculation data, drives a traction cone pulley to drive cone pulley groups with different sizes through a main motor, and gradually draws and extends a large-diameter steel wire into a required small-diameter metal steel wire. At present, a single-row 4-axis 23-die drawing device is used, the range of blank wires is small, the drawing processing production efficiency of the wires is low, and the occupied area of equipment is large; the drawing device is heavy, needs manual work to overturn when changing the mould or maintaining, has greatly increased operator's physical power and has paid out, has the potential safety hazard moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem, a parallel six axle wet drawing machines of biserial is provided, the technical scheme of its adoption as follows:

a double-row parallel six-axis wet drawing machine comprises a pay-off device, an installation frame, a water tank, a driving device, a winding mechanism, a wire drawing straightening mechanism and a take-up device, wherein the winding mechanism and the wire drawing straightening mechanism are installed on the installation frame and driven by the driving device; the winding mechanism comprises a plurality of winding cone pulleys, a drawing die frame and dies, wherein the number of the winding cone pulleys is distributed along two rows, the drawing die frame is arranged corresponding to the winding cone pulleys, and the dies are fixedly arranged on the drawing die frame and are arranged corresponding to the wheel discs of the winding cone pulleys.

On the basis of the scheme, the mounting rack is rotatably installed on the fixed rack, the turnover mechanism is further arranged on the fixed rack and comprises a turnover motor and a turnover transmission device, and the turnover motor drives the mounting rack to rotate around a rotating shaft in the horizontal direction through the turnover transmission device.

Preferably, the wire drawing straightening mechanism comprises a wire passing wheel, a corner wheel, a first guide wheel, a second guide wheel, a straightener, a third guide wheel, a traction cone pulley and a fourth guide wheel which are sequentially arranged, the wire passing wheel is arranged beside the wire winding mechanism, the corner wheel is arranged above the wire passing wheel, the first guide wheel, the second guide wheel, the third guide wheel and the traction cone pulley are all arranged along the horizontal direction, the first guide wheel comprises an upper wheel and a lower wheel which are arranged in parallel, the fourth guide wheel is arranged in parallel with a take-up wheel of the take-up device, and the fourth guide wheel is arranged at the upstream of the take-up device in the steel wire transmission direction.

Preferably, the number of the winding cone pulleys and the drawing die frame is 6 respectively, the number of the winding cone pulleys in each row is 3 respectively, and 25 wheel discs are arranged on the 6 winding cone pulleys in total.

Preferably, pay-off includes actinobacillus wheel, unwrapping wire support, unwrapping wire base and unwrapping wire cylinder, and the fixed setting of unwrapping wire support is on the unwrapping wire base, and the actinobacillus wheel is the I-shaped wheel, and the actinobacillus wheel rotationally sets up on the unwrapping wire support.

The utility model has the advantages that: the 6-axis 25-die drawing is realized in a double-row distribution mode, the requirements of machining a wire blank in a wider range can be met, the machining efficiency is high, and meanwhile, the traditional straight-line arrangement mode is replaced, so that the occupied space of equipment is effectively reduced; the mode through electronic upset mounting bracket is convenient for operating personnel to carry out the change and the maintenance of mould, and workman's intensity of labour that effectively reduces ensures operation safety simultaneously.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2: the structure of the winding mechanism of the utility model is schematically shown;

FIG. 3: the drawing die frame and the die schematic diagram of the utility model;

FIG. 4: the utility model discloses wire drawing alignment mechanism structure sketch.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 4, the double-row parallel six-axis wet drawing machine comprises a wire releasing device, an installation frame 31, a water tank 32, a driving device, a wire winding mechanism, a wire drawing and straightening mechanism and a wire winding device 70, wherein a wire blank is drawn after passing through the wire winding mechanism and the wire drawing and straightening mechanism at the wire releasing device, and finally the wire winding device is used for winding wires. The paying-off device 10 comprises a paying-off wheel 11, a paying-off support 12, a paying-off base 13 and a paying-off roller 14, wherein the paying-off support 12 is fixedly arranged on the paying-off base 13, the paying-off wheel 11 is a spool, and the paying-off wheel 11 is rotatably arranged on the paying-off support 12. The winding mechanism and the wire drawing straightening mechanism are both arranged on the mounting frame 31 and driven by a driving device, the driving device comprises a motor 21 and a transmission device 22, and the transmission device 22 can adopt a belt pulley mechanism. The water tank 32 is arranged below the mounting frame 31, the winding mechanism is arranged in the water tank 32, and cooling and lubricating liquid is contained in the water tank 32, so that steel wires in the water tank are cooled and lubricated.

As shown in fig. 2 and 3, the winding mechanism includes a plurality of winding cone pulleys 51, a drawing die holder 52 and a die 53, and the number of the winding cone pulleys 51 is distributed along two rows, so that the occupied space of the equipment is effectively saved. The drawing die frame 52 is arranged corresponding to the winding cone pulley 51, the die 53 is fixedly arranged on the drawing die frame 52 and is arranged corresponding to each wheel disc of the winding cone pulley 51, and through holes with different diameters are arranged on the die 53. The steel wire passes through each winding cone pulley 51 and the corresponding die 53 in sequence, thereby completing the drawing and the extension gradually. Preferably, the number of the winding turret 51 and the drawing frame 52 is 6, the number of the winding turret 51 in each row is 3, and a total of 25 reels are provided on the 6 winding turrets 51.

As shown in fig. 4, the wire drawing straightening mechanism includes a wire passing wheel 61, a corner wheel 62, a first guide wheel 63, a second guide wheel 64, a straightener 65, a third guide wheel 66, a traction cone pulley 67 and a fourth guide wheel 68, which are sequentially arranged, the wire passing wheel 61 is arranged beside the wire winding mechanism 50, the corner wheel 62 is arranged above the wire passing wheel 61, and the corner wheel 62 is arranged obliquely to facilitate steering of the steel wire. The first guide wheel 63, the second guide wheel 64, the third guide wheel 66 and the traction tower wheel 67 are all arranged along the horizontal direction, the first guide wheel 63 comprises an upper wheel and a lower wheel which are arranged in parallel, the fourth guide wheel 68 is arranged in parallel with a take-up pulley of the take-up device 70, and the fourth guide wheel 68 is arranged on the upstream of the take-up device 70 in the steel wire transmission direction. The steel wire passes through the wire winding mechanism, then sequentially passes through the wire wheel 61, the corner wheel 62, the lower wheel of the first guide wheel 63 and the second guide wheel 64, then enters the straightener 65 for straightening, the straightened steel wire passes through the third guide wheel 66 and then winds the traction tower wheel 67, the third guide wheel 66 is used for limiting the path of the steel wire, the traction tower wheel 67 provides drawing power for the steel wire, the steel wire passing through the traction tower wheel 67 sequentially passes through the upper wheel of the first guide wheel 63 and the fourth guide wheel 68, and finally the wire winding is completed through the wire winding wheel of the wire winding device 70.

For convenient change and maintenance cone pulley and mould, mounting bracket 31 rotationally installs on fixed frame 33, still sets up tilting mechanism 40 on the fixed frame 33, tilting mechanism 40 includes upset motor 41 and upset transmission 42, and upset motor 41 drives mounting bracket 31 through upset transmission 42 and rotates around the rotation axis of horizontal direction to make the position direction of cone pulley and mould change, make things convenient for operating personnel to change and maintain.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. A double-row parallel six-axis wet drawing machine is characterized by comprising a pay-off device, an installation frame (31), a water tank (32), a driving device, a winding mechanism, a wire drawing straightening mechanism and a take-up device (70), wherein the winding mechanism and the wire drawing straightening mechanism are both installed on the installation frame (31) and driven by the driving device, the water tank (32) is arranged below the installation frame (31), the winding mechanism is arranged in the water tank (32), and cooling and lubricating liquid is contained in the water tank (32); the winding mechanism comprises a plurality of winding cone pulleys (51), a drawing die frame (52) and dies (53), wherein the number of the winding cone pulleys (51) is distributed along two rows, the drawing die frame (52) corresponds to the winding cone pulleys (51), and the dies (53) are fixedly arranged on the drawing die frame (52) and correspond to the wheel discs of the winding cone pulleys (51).

2. The double-row parallel six-axis wet drawing machine according to claim 1, wherein the mounting frame (31) is rotatably mounted on a fixed frame (33), a turnover mechanism (40) is further arranged on the fixed frame (33), the turnover mechanism (40) comprises a turnover motor (41) and a turnover transmission device (42), and the turnover motor (41) drives the mounting frame (31) to rotate around a rotating shaft in the horizontal direction through the turnover transmission device (42).

3. The double-row parallel six-axis wet drawing machine according to claim 1, wherein the wire drawing straightening mechanism comprises a wire passing wheel (61), a corner wheel (62), a first guide wheel (63), a second guide wheel (64), a straightener (65), a third guide wheel (66), a traction cone pulley (67) and a fourth guide wheel (68) which are arranged in sequence, the wire passing wheel (61) is arranged beside the wire winding mechanism (50), the corner wheel (62) is arranged above the wire passing wheel (61), the first guide wheel (63), the second guide wheel (64), the third guide wheel (66) and the traction tower wheel (67) are all arranged along the horizontal direction, the first guide wheel (63) comprises an upper wheel and a lower wheel which are arranged in parallel, the fourth guide wheel (68) is arranged in parallel with a wire winding wheel of the wire winding device (70), and the fourth guide wheel (68) is arranged upstream of the take-up device (70) in the wire transfer direction.

4. The double-row parallel six-axis wet drawing machine according to claim 1, wherein the number of the winding cone pulleys (51) and the drawing die frame (52) is respectively 6, the number of the winding cone pulleys (51) in each row is respectively 3, and 25 wheel discs are arranged on the 6 winding cone pulleys (51).

5. The double-row parallel six-shaft wet drawing machine according to claim 1, wherein the paying-off device (10) comprises a paying-off wheel (11), a paying-off support (12), a paying-off base (13) and a paying-off roller (14), the paying-off support (12) is fixedly arranged on the paying-off base (13), the paying-off wheel (11) is a spool, and the paying-off wheel (11) is rotatably arranged on the paying-off support (12).