CN118752326A - A high-efficiency stainless steel wire drawing equipment and wire drawing process - Google Patents

Abstract

The present invention discloses a high-efficiency stainless steel wire drawing equipment, including an operating body, the operating body includes a base, the top of the base is fixedly connected to a track through a frame, and a wire drawing part, the wire drawing part includes a channel box, the outer surface of the channel box is fixedly connected to an annular slide that fits the inner wall of the track through a connecting rod, and the outer surface of the annular slide is fixedly connected to a gear ring, and the top of the base is fixedly connected to a servo unit that can be used to drive the gear ring to rotate intermittently. The present invention relates to the field of stainless steel wire drawing technology. This high-efficiency stainless steel wire drawing equipment and wire drawing process can effectively solve the problem in the prior art that when the stainless steel wire drawing machine is used, the operator generally places the stainless steel plate horizontally on the grinding belt first, and then realizes the wire drawing process on the upper surface of the stainless steel plate through the cooperation of the grinding belt and the wire drawing wheel, and the other side of the stainless steel plate needs to be subjected to secondary wire drawing, which is time-consuming, labor-intensive and inefficient.

Description

A high-efficiency stainless steel wire drawing equipment and wire drawing process

Technical Field

The invention relates to the technical field of stainless steel wire drawing, and in particular to a high-efficiency stainless steel wire drawing device and a wire drawing process.

Background Art

Stainless steel brushing is widely used in production and life. Stainless steel brushing can give the product a unique visual appearance. Stainless steel plates can obtain rich appearance effects after surface brushing and various process treatments. Secondly, stainless steel plates can have a variety of surface roughness and texture effects after surface brushing to meet the needs of different occasions.

The working principle of stainless steel wire drawing machine is actually the same as that of rust removal machine. The motor drives the wire rope or the flap wheel to rotate, and continuously grinds the surface of the material to achieve the effect of rust removal or wire drawing. For the existing stainless steel wire drawing machine, the operator generally places the stainless steel plate horizontally on the grinding belt, and then realizes the wire drawing process on the upper surface of the stainless steel plate through the cooperation of the grinding belt and the wire drawing wheel. For the other side of the stainless steel plate, secondary wire drawing is required, which is time-consuming, labor-intensive, inefficient, and easy to damage the first wire drawing surface.

Summary of the invention

Technical issues solved

In view of the above-mentioned shortcomings of the prior art, the present invention provides a high-efficiency stainless steel wire drawing equipment and a wire drawing process, which can effectively solve the problem in the prior art that when the stainless steel wire drawing machine is used, the operator generally places the stainless steel plate horizontally on the grinding belt first, and then realizes the wire drawing processing on the upper surface of the stainless steel plate through the cooperation of the grinding belt and the drawing wheel. For the other side of the stainless steel plate, a secondary wire drawing is required, which is time-consuming, labor-intensive and inefficient.

Technical Solution

To achieve the above objectives, the present invention is implemented through the following technical solutions:

The present invention provides a high-efficiency stainless steel wire drawing equipment, comprising:

An operating body, the operating body comprising a base, the top of the base being fixedly connected to a track via a frame;

The wire drawing part includes a channel box, the outer surface of the channel box is fixedly connected to a ring-shaped slide that fits the inner wall of the track through a connecting rod, and the outer surface of the ring-shaped slide is fixedly connected to a gear ring, and the top of the base is fixedly connected to a servo unit that can be used to drive the gear ring to rotate intermittently, and the inside of the channel box is provided with a wire drawing piece that can be used for drawing the external stainless steel plate, and the wire drawing piece is provided with two.

Furthermore, it also includes a collecting part, which includes a waste box, the outer surface of the waste box is fixedly connected to the outer surface of the channel box, the inner wall of the channel box is provided with a waste opening connected to the inside of the channel box, and the inner wall of the waste box is fixedly connected to an inclined plate.

Furthermore, a support rod connected to the outer surface of the inclined plate is provided at the bottom of the inner wall of the waste box, a lifting plate is slidably connected to the circumferential outer surface of the support rod, a triangular plate fitted to the side of the inclined plate is fixedly connected to the outer surface of the lifting plate, and a strong spring connected to the inner wall of the waste box is provided on the side of the lifting plate away from the triangular plate.

Furthermore, the wire drawing part includes a grooved annular belt, the inner wall of which is tightly fitted with a driving wheel and a tensioning wheel connected to rotate inside the channel box, and the side of the grooved annular belt away from the waste outlet is respectively provided with a driving wheel and a wire drawing wheel rotating with the inside of the channel box.

Furthermore, a correction rod is rotatably mounted on the inner wall of the channel box through a bracket and fits the outer surface of the external stainless steel plate. Two groups of driving wheels are provided, and each group of driving wheels is provided with two driving wheels and are symmetrically distributed with the external stainless steel plate as the center. A driving unit is fixedly connected to the side of the channel box away from the waste box and is transmission-connected to the end face of the driving wheel.

Furthermore, the wire drawing wheel is located between the driving wheel and the correction rod, the channel box is fixedly connected to a power box on one side close to the driving unit, and the inside of the power box is connected to the wire drawing wheel through a belt group, and the wire drawing wheel is located directly above the waste port.

A wire drawing process of an efficient stainless steel wire drawing device comprises the following steps:

S1: Wire drawing on the upper part of the stainless steel plate. First, vertically insert the stainless steel plate between the adjacent driving wheels, and at the same time, the stainless steel plate falls into the front group of grooved annular belts. The cooperation between the grooved annular belts and the driving wheels can drive the stainless steel plate to move forward smoothly, and the wire drawing wheels can draw the two sides of the upper part of the stainless steel plate.

S2: Stainless steel plate position adjustment. When the upper part of the stainless steel plate is finished drawing, the servo unit drives the gear ring, channel box, drawing parts and stainless steel plate to perform intermittent motion synchronously. A single intermittent motion rotates 180 degrees, and the stainless steel plate falls into the rear group of groove annular belts.

S3: The lower half of the stainless steel plate is wire-drawn. The cooperation between the rear set of grooved annular belts and the rear set of driving wheels can drive the stainless steel plate to move forward smoothly. The wire-drawing wheels draw the two sides of the lower half of the stainless steel plate.

S4: Repeat S3 to S4 to carry out the next stainless steel plate drawing.

Beneficial Effects

Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

The present invention is provided with an annular slide, a toothed ring and a wire drawing piece. The stainless steel plate contacts the grooved annular belt and the driving wheel. The driving wheel of the first group clamps the stainless steel plate and drives the stainless steel plate to move forward at a uniform speed. At the same time, the bottom of the stainless steel plate is engaged in the grooved annular belt. The grooved annular belt not only bears the load for the stainless steel plate, but also can move forward synchronously with the stainless steel plate to avoid sliding friction between the two. When the stainless steel plate contacts the wire drawing wheel, the wire drawing wheel draws the two sides of the upper half of the stainless steel plate. The stainless steel plate is separated from the first group of driving wheels and enters between the first group of adjacent correction rods. The correction rods limit and fix it. When the stainless steel plate is separated from the first group of correction rods, the stainless steel plate is just located between the first group of grooved annular belts and the second group of grooved annular belts. At the same time, the servo unit drives the toothed ring to rotate synchronously and intermittently through the output gear, drives the annular slide to rotate 180 degrees around the track, and drives the first group of wire drawing pieces, the stainless steel plate and the second group of wire drawing pieces to rotate synchronously 180 degrees. When the stainless steel plate contacts the second group of wire drawing wheels, similarly, the wire drawing wheel starts to draw the lower half of the stainless steel plate. The present application can simultaneously draw the outer surfaces of both sides of the stainless steel plate, and draw the stainless steel plate in one step, thus eliminating the trouble of secondary drawing and not damaging the outer surface of the stainless steel plate.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

FIG1 is a wire drawing process flow chart of a stainless steel wire drawing device according to an embodiment of the present invention;

FIG2 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention;

FIG3 is a schematic diagram of the three-dimensional structure of the wire drawing part according to an embodiment of the present invention;

FIG4 is a schematic structural diagram of a three-dimensional cross-section of a channel box according to an embodiment of the present invention;

FIG5 is a schematic diagram of a partially enlarged structure of point A in FIG4 according to an embodiment of the present invention;

FIG6 is a schematic diagram of the three-dimensional structure of the external stainless steel plate, the channel box and the wire drawing parts according to an embodiment of the present invention;

7 is a schematic structural diagram of the three-dimensional state transformation of the external stainless steel plate, the channel box and the wire drawing parts according to an embodiment of the present invention;

FIG8 is a schematic diagram of the three-dimensional structure of the collecting part according to an embodiment of the present invention.

The numbers in the figure represent respectively: 1. operating body; 11. base; 12. track; 13. servo unit; 2. wire drawing part; 21. channel box; 211. waste port; 22. annular slide; 23. gear ring; 24. wire drawing part; 241. grooved annular belt; 242. driving wheel; 243. tensioning wheel; 244. driving wheel; 245. wire drawing wheel; 246. correction rod; 247. driving unit; 248. power box; 3. collecting part; 31. waste box; 32. tilting plate; 33. support rod; 34. lifting plate; 35. triangular plate; 36. strong spring.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

The present invention will be further described below in conjunction with embodiments.

Example:

Please refer to Figures 2 to 8. The present invention provides a technical solution: a high-efficiency stainless steel wire drawing device, comprising:

An operating body 1, the operating body 1 comprises a base 11, and a rail 12 is fixedly connected to the top of the base 11 through a frame;

The wire drawing section 2 includes a channel box 21, the outer surface of the channel box 21 is fixedly connected to a ring-shaped slide 22 that fits the inner wall of the track 12 through a connecting rod, and the outer surface of the ring-shaped slide 22 is fixedly connected to a gear ring 23, and the top of the base 11 is fixedly connected to a servo unit 13 that can be used to drive the gear ring 23 to rotate intermittently, and a wire drawing piece 24 that can be used for drawing the external stainless steel plate is arranged inside the channel box 21, and the wire drawing piece 24 is provided with two.

It also includes a collecting part 3, which includes a waste box 31. The outer surface of the waste box 31 is fixedly connected to the outer surface of the channel box 21. The inner wall of the channel box 21 is provided with a waste opening 211 which is connected to the inside of the channel box 21. The inner wall of the waste box 31 is fixedly connected with an inclined plate 32. During the wire drawing process of the drawing wheel 245, the waste generated falls onto the upper surface of the inclined plate 32, falls into the lifting plate 34 and the waste box 31 along the inclined surface of the triangular plate 35, and is finally collected uniformly through the opening and closing door in the waste box 31.

A support rod 33 connected to the outer surface of the inclined plate 32 is provided at the bottom of the inner wall of the waste bin 31, and a lifting plate 34 is slidably connected to the circumferential outer surface of the support rod 33, and a triangular plate 35 that fits the side of the inclined plate 32 is fixedly connected to the outer surface of the lifting plate 34. A strong spring 36 connected to the inner wall of the waste bin 31 is provided on the side of the lifting plate 34 away from the triangular plate 35. When the collecting part 3 rotates as a whole, the lifting plate 34 and the triangular plate 35 move toward the side of the inclined plate 32 under the influence of their own gravity. At this time, the side of the inclined plate 32 is just engaged at the connection between the lifting plate 34 and the triangular plate 35, and the triangular plate 35 closes the adjacent channel of the inclined plate 32, which can not only prevent the debris in the waste bin 31 from leaking out, but also help the debris originally accumulated on the upper surface of the lifting plate 34 to quickly fall into the waste bin 31.

The wire drawing piece 24 includes a grooved annular belt 241, the inner wall of which is tightly fitted with a driving wheel 242 and a tensioning wheel 243 that are rotatably connected to the inside of the channel box 21. The side of the grooved annular belt 241 away from the waste port 211 is respectively provided with a driving wheel 244 and a wire drawing wheel 245 that rotate with the inside of the channel box 21.

The inner wall of the channel box 21 is rotatably mounted with a correction rod 246 which fits the outer surface of the external stainless steel plate through a bracket. Two groups of driving wheels 244 are provided, and each group of driving wheels 244 is provided with two and symmetrically distributed with the external stainless steel plate as the center. The channel box 21 is fixedly connected to the side away from the waste box 31 with a driving unit 247 which is transmission-connected to the end face of the driving wheel 244.

The drawing wheel 245 is located between the driving wheel 244 and the correction rod 246. A power box 248 is fixedly connected to the channel box 21 on one side close to the driving unit 247. The inside of the power box 248 is connected to the drawing wheel 245 through a belt group. The drawing wheel 245 is located directly above the waste port 211, which is helpful for collecting waste.

Refer to Figure 2-8. The working principle of the stainless steel wire drawing machine is actually the same as that of the rust removal machine. The motor drives the wire rope or the flap wheel to rotate, and the surface of the material is continuously polished to achieve the effect of rust removal or wire drawing. For the existing stainless steel wire drawing machine, the operator generally places the stainless steel plate horizontally on the grinding belt, and then realizes the wire drawing process on the surface of the stainless steel plate through the cooperation of the grinding belt and the wire drawing wheel. For the other side of the stainless steel plate, a second wire drawing is required, which is time-consuming, labor-intensive, inefficient, and easy to damage the first wire drawing surface;

In order to overcome the above-mentioned defects, the present invention designs a high-efficiency stainless steel wire drawing equipment.

Brushed upper part of stainless steel plate (vertically placed):

First, the stainless steel plate is placed vertically, which is different from the traditional stainless steel plate placed horizontally on the grinding belt. Then the stainless steel plate contacts the grooved annular belt 241 and the driving wheel 244 (the wire drawing pieces 24 in the channel box 21 of the present application are provided with two groups, front and rear, and the installation directions of the front and rear wire drawing pieces 24 are opposite). The driving wheel 244 of the front group clamps the stainless steel plate and is driven by the driving unit 247 to rotate. The driving wheel 244 drives the stainless steel plate to move forward at a uniform speed. At the same time, the bottom of the stainless steel plate is engaged in the grooved annular belt 241. The grooved annular belt 241 is driven by the driving force of the driving wheel 242 (the external servo motor drives the driving wheel 242 to rotate). The grooved annular belt 241 drives the stainless steel plate to move forward synchronously, matching the driving speed of the driving wheel 244. The grooved annular belt 241 not only bears the load for the stainless steel plate, but also the grooved annular belt 241 can move forward synchronously with the stainless steel plate to avoid sliding friction between the two (to prevent the upper part of the stainless steel plate from being damaged after drawing). When the stainless steel plate contacts the wire drawing wheel 245, the wire drawing wheel 245 is driven by the power box 248, and the wire drawing wheel 245 rotates rapidly (the rotation speed of the wire drawing wheel 245 is much greater than the rotation of the driving wheel 244), and the wire drawing wheel 245 draws wires on both sides of the upper part of the stainless steel plate (the lower part has not been drawn yet). Since the wire drawing wheel 245 is located directly above the waste opening 211, the waste generated during the wire drawing process of the wire drawing wheel 245 can fall into the waste box 31 through the waste opening 211.

The lower part of the stainless steel plate is brushed (vertically placed):

When the upper part of the stainless steel plate is finished drawing, the stainless steel plate is separated from the previous group of driving wheels 244 and enters between the previous group of adjacent correction rods 246. The correction rods 246 limit and fix it. When the stainless steel plate is separated from the previous group of correction rods 246, the stainless steel plate is just located between the previous group of groove annular belts 241 and the rear group of groove annular belts 241. The stainless steel plate is tightly clamped by the two and can move synchronously with them. At the same time, the servo unit 13 drives the gear ring 23 to rotate synchronously and intermittently through the output gear, drives the annular slide 22 to rotate 180 degrees around the track 12, and drives the previous group of drawing pieces 24, the stainless steel plate and the rear group of drawing pieces 24 to rotate 180 degrees synchronously (the stainless steel plate is clamped by the previous group of groove annular belts 241 and the rear group of groove annular belts 241, and will not shake). Since the installation directions of the front and rear drawing pieces 24 are opposite at the beginning, after rotating 180 degrees, the previous group of drawing pieces 24 rotates to the reverse state, and the rear group of drawing pieces 24 rotates to the forward state (the two states switch back and forth). The stainless steel plate after the upper half is drawn is driven by the rear group of driving wheels 244, and the matching rear group of grooved annular belts 241 drive the stainless steel plate to continue to move forward (the rear group of grooved annular belts 241 and the stainless steel plate after drawing will not have relative friction). When the stainless steel plate contacts the rear group of drawing wheels 245, similarly, the drawing wheels 245 start to draw the lower half of the stainless steel plate (compared with the initial position of the stainless steel plate) until the lower half of the stainless steel plate is drawn and can be directly taken out.

From the above, it can be seen that the present application emphasizes that the outer surfaces on both sides of the stainless steel plate can be simultaneously drawn and formed in one time, thus eliminating the trouble of secondary drawing and will not damage the drawn outer surface of the stainless steel plate.

Waste Collection:

Initially, the lifting plate 34 is affected by its own gravity, and moves downward along the outer surface of the support rod 33 for a short distance (the strong spring 36 is elastically deformed under pressure), and the inclined surface of the triangular plate 35 is separated from the side of the inclined plate 32. Since the wire drawing wheel 245 is located directly above the waste opening 211, the waste generated during the wire drawing process of the wire drawing wheel 245 falls through the waste opening 211 onto the upper surface of the inclined plate 32, and falls along the inclined surface of the triangular plate 35 into the lifting plate 34 and the waste box 31 (the lifting plate 34 adopts a narrow edge design to facilitate the waste to fall into the waste box 31), and finally is collected uniformly through the opening and closing door in the waste box 31.

In the process of stainless steel plate drawing, the present application adopts a one-time drawing method, so the position of the stainless steel plate needs to be rotated and adjusted, and the collecting part 3 also needs to be rotated 180 degrees. In order to prevent the debris in the waste box 31 from leaking out, the present application is designed with an inclined plate 32, a lifting plate 34 and a triangular plate 35:

When the collecting part 3 rotates as a whole, the lifting plate 34 and the triangular plate 35 move toward the side of the inclined plate 32 due to their own gravity (the strong spring 36 is still in a compressed state). At this time, the side of the inclined plate 32 is just engaged at the connection between the lifting plate 34 and the triangular plate 35, and the triangular plate 35 closes the adjacent channel of the inclined plate 32, which can not only prevent the debris in the waste box 31 from leaking out, but also help the debris originally accumulated on the upper surface of the lifting plate 34 to quickly fall into the waste box 31.

Referring to FIG. 1 , another aspect of the present invention provides a wire drawing process of a high-efficiency stainless steel wire drawing device, comprising the following steps:

S1: Drawing the upper part of the stainless steel plate. First, vertically insert the stainless steel plate between the adjacent driving wheels 244. At the same time, the stainless steel plate falls into the front group of grooved annular belts 241. The cooperation between the grooved annular belts 241 and the driving wheels 244 can drive the stainless steel plate to move forward smoothly. The drawing wheel 245 can draw the two sides of the upper part of the stainless steel plate.

S2: Adjustment of the position of the stainless steel plate. When the drawing of the upper part of the stainless steel plate is completed, the servo unit 13 drives the gear ring 23, the channel box 21, the drawing piece 24 and the stainless steel plate to perform intermittent motion synchronously. The single intermittent motion rotates 180 degrees, and the stainless steel plate falls into the rear group of groove annular belts 241.

S3: The lower half of the stainless steel plate is wire-drawn. The cooperation between the rear group of grooved annular belts 241 and the rear group of driving wheels 244 can drive the stainless steel plate to move forward steadily. The wire-drawing wheel 245 draws the two sides of the lower half of the stainless steel plate.

S4: Repeat S3 to S4 to carry out the next stainless steel plate drawing.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. High-efficient stainless steel wire drawing equipment, its characterized in that includes:

The operation main body comprises a base, and the top of the base is fixedly connected with a track through a rack;

The wire drawing portion, the wire drawing portion includes the passageway case, the passageway case surface passes through connecting rod fixedly connected with and track inner wall annular slide that laminates mutually, and this annular slide surface fixedly connected with ring gear, base top fixedly connected with can be used to drive the rotatory servo unit of ring gear intermittent type nature, the inside wire drawing spare that can be used to outside corrosion resistant plate wire drawing that is provided with of passageway case, and this wire drawing spare is equipped with two.

2. The high-efficiency stainless steel wire drawing device according to claim 1, wherein: still include the collecting part, the collecting part includes the waste bin, waste bin surface and passageway case surface fixed connection, the passageway incasement wall has seted up the waste gate that is linked together with passageway incasement portion, waste bin inner wall fixedly connected with hang plate.

3. The high-efficiency stainless steel wire drawing device according to claim 2, wherein: the bottom of the inner wall of the waste bin is provided with a supporting rod connected with the outer surface of the inclined plate, the circumferential outer surface of the supporting rod is slidably connected with a lifting plate, the outer surface of the lifting plate is fixedly connected with a triangular plate attached to the side surface of the inclined plate, and one side, far away from the triangular plate, of the lifting plate is provided with a powerful spring connected with the inner wall of the waste bin.

4. A high efficiency stainless steel drawing apparatus according to claim 3, wherein: the wire drawing piece includes the recess annular band, recess annular band inner wall closely laminates has action wheel and take-up pulley of being connected with the inside rotation of passageway case, recess annular band is kept away from waste material mouth one side and is provided with drive wheel and wire drawing wheel with the inside looks pivoted of passageway case respectively.

5. The high-efficiency stainless steel wire drawing device according to claim 4, wherein: the inner wall of the channel box is rotatably provided with correction rods attached to the outer surface of the external stainless steel plate through a support, two groups of driving wheels are arranged, each group of driving wheels are provided with two driving units and are symmetrically distributed by taking the external stainless steel plate as a center, and one side of the channel box away from the waste box is fixedly connected with a driving unit connected with the end face of the driving wheels in a transmission way.

6. The high-efficiency stainless steel wire drawing device according to claim 5, wherein: the wire drawing wheel is located between drive wheel and the correction pole, passageway case is close to drive unit one side fixedly connected with power case, and this power case is inside to be connected through the transmission between belt group and the wire drawing wheel, the wire drawing wheel is located the waste material mouth directly over.

7. The drawing process of the high-efficiency stainless steel drawing equipment as claimed in claim 6, comprising the following steps:

S1: the upper half of the stainless steel plate is drawn, the stainless steel plate is vertically inserted between the adjacent driving wheels, meanwhile, the stainless steel plate falls into the previous group of groove annular belts, the groove annular belts and the driving wheels cooperate to drive the stainless steel plate to stably move forwards, and the drawing wheels can draw the two sides of the upper half of the stainless steel plate;

s2: after the upper half of the stainless steel plate is drawn, the servo unit drives the toothed ring, the channel box, the drawing piece and the stainless steel plate to synchronously perform intermittent motion, the intermittent motion is rotated 180 degrees for a single time, and the stainless steel plate falls into a group of groove annular belts;

S3: the lower half part of the stainless steel plate is drawn, the rear group of groove annular belts and the rear group of driving wheels cooperate to drive the stainless steel plate to move forward steadily, and the drawing wheels draw the two sides of the lower half part of the stainless steel plate;

s4: and repeating S3-S4, and carrying out the next stainless steel plate drawing.