CN213034299U

CN213034299U - Wire drawing device

Info

Publication number: CN213034299U
Application number: CN202022071387.3U
Authority: CN
Inventors: 童志武; 熊绍民; 陈剑峰; 刘玉龙
Original assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-23
Anticipated expiration: 2030-09-18

Abstract

The application provides a wire drawing device, wire drawing device includes: a frame; the clamp is used for bearing the workpiece; the translation mechanism is arranged on the rack in a sliding manner and can translate relative to the rack; the lifting mechanism is arranged on the translation mechanism, the translation mechanism can drive the lifting mechanism to translate, and the lifting mechanism can lift relative to the translation mechanism; the wire drawing mechanism comprises a wire drawing wheel and a wire drawing motor which is arranged on the lifting mechanism and can drive the wire drawing wheel to rotate, and the lifting mechanism can drive the wire drawing mechanism to lift; the translation mechanism and the lifting mechanism are mutually matched to enable the wire drawing wheel to be close to or far away from the workpiece. The application provides a wire drawing device mutually supports between translation mechanism and the elevating system, can realize the position adjustment to wire drawing mechanism, and then makes the wire drawing wheel can be close to the work piece on the anchor clamps, realizes polishing workpiece surface, need not artificial intervention, and production efficiency promotes by a wide margin, and the surface uniformity of product after the wire drawing is good, and product wire drawing quality promotes.

Description

Wire drawing device

Technical Field

The application belongs to the technical field of wire drawing equipment, and more specifically relates to a wire drawing device.

Background

Domestic appliance such as dish washer, its outer door often because of defects such as bight welding oxidation, surface impression, need carry out wire drawing processing to the surface to satisfy the outward appearance demand. At present, the defect of the surface of the outer door is eliminated by mainly adopting artificial wire drawing, the production efficiency of the artificial wire drawing is lower, the wire drawing lines of the outer door are easy to deflect, the surface consistency of the drawn wire of the product is poor, and the quality of the drawn wire of the product is poor.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a wire drawing device to the production efficiency of the artifical wire drawing that exists is lower among the solution prior art, and crooked phenomenon appears easily in the wire drawing line of outer door, and the surface uniformity that leads to behind the product wire drawing is poor, and then leads to the relatively poor technical problem of product wire drawing quality.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: provided is a wire drawing device comprising:

the inner part of the frame is enclosed to form an inner cavity;

the clamp is arranged in the inner cavity and used for bearing a workpiece;

the translation mechanism is arranged on the rack in a sliding mode and can translate relative to the rack;

the lifting mechanism is arranged on the translation mechanism, the translation mechanism can drive the lifting mechanism to translate, and the lifting mechanism can lift relative to the translation mechanism;

the wire drawing mechanism comprises a wire drawing wheel and a wire drawing motor which is arranged on the lifting mechanism and can drive the wire drawing wheel to rotate, and the lifting mechanism can drive the wire drawing mechanism to lift;

wherein the translation mechanism and the lifting mechanism are mutually matched so as to enable the wire drawing wheel to be close to or far away from the workpiece.

In one embodiment, there are two translation mechanisms, two lifting mechanisms and two wire drawing mechanisms, each translation mechanism is provided with one lifting mechanism, and each lifting mechanism is provided with one wire drawing mechanism.

In one embodiment, the translation mechanism includes a cross slide slidably connected to the frame, and a first drive assembly, the cross slide being in linkage with the first drive assembly, the first drive assembly driving the cross slide to move back and forth in a first direction.

In one embodiment, two racks are arranged on the machine frame in parallel at intervals, the first driving assembly comprises a transverse driving motor, a reduction gearbox and two gears, the reduction gearbox is fixed on the transverse sliding plate, an output shaft of the transverse driving motor is connected with an input end of the reduction gearbox, and the two gears are respectively sleeved at two ends of the output shaft of the reduction gearbox and meshed with the corresponding racks.

In one embodiment, the transverse sliding plate comprises a top plate, side plates connected to two sides of the top plate and a transition plate connected between the two side plates, the transition plate is located below the top plate and vertically arranged, and the top plate is connected with the rack in a sliding mode.

In one embodiment, the lifting mechanism comprises a longitudinal sliding plate and a second driving assembly, the longitudinal sliding plate is in linkage with the second driving assembly, the second driving assembly is installed on the transition plate, and the second driving assembly drives the longitudinal sliding plate to move back and forth along the vertical direction.

In one embodiment, the longitudinal sliding plate comprises a bottom plate and a vertical plate which are vertically connected, the vertical plate is located above one side of the bottom plate, extension plates connected with the bottom plate are respectively arranged on the front side and the rear side of the vertical plate, slewing bearings are respectively arranged on the outer side surfaces of the two extension plates, rocker arms are respectively arranged on the outer side end surfaces of the slewing bearings, the bottom ends of the rocker arms extend to the lower side of the bottom plate, mounting shafts at two ends of the wire drawing wheel are respectively rotatably mounted on the rocker arms on the two sides, the wire drawing motor is fixed on the top surface of the bottom plate, a driving shaft of the wire drawing motor penetrates through the slewing bearings and the rocker arms, and the driving shaft of the wire drawing motor is connected with the mounting shafts of the wire drawing wheel through a.

In one embodiment, a guide post is vertically arranged in the inner cavity of the frame, a connecting block is arranged on one side of the longitudinal sliding plate, and the connecting block is slidably sleeved on the periphery of the guide post.

In one embodiment, the second driving assembly comprises a lifting motor, a lifting chain wheel and a lifting chain, the lifting motor is fixed on one side surface of the transition plate, which faces away from the longitudinal sliding plate, the lifting chain wheel is arranged between the transition plate and the longitudinal sliding plate, one end of a driving shaft of the lifting motor penetrates through the transition plate and is connected with the lifting chain wheel, one end of the lifting chain is fixedly connected with the longitudinal sliding plate, and the other end of the lifting chain is connected with the lifting chain wheel.

In one embodiment, the wire drawing device further comprises a swing motor, an output shaft of the swing motor is connected with the clamp, the clamp is connected with the rack in a sliding mode, the swing motor can drive the clamp to move in a reciprocating mode along a second direction, and the second direction is perpendicular to the first direction.

In one embodiment, the drawing wheel is a nylon wheel.

In one embodiment, the wire drawing device further comprises a dust collecting mechanism for collecting dust in the inner cavity, and the frame housing is provided with a shell.

The application provides a wire drawing device's beneficial effect lies in: compared with the prior art, this application wire drawing device, through setting up translation mechanism, elevating system and wire drawing mechanism, and translation mechanism can drive the elevating system translation, elevating system can drive the lift of wire drawing mechanism, mutually support between translation mechanism and the elevating system, can realize the position adjustment to wire drawing mechanism, and then make the wire drawing wheel can be close to the work piece on the anchor clamps, realize polishing workpiece surface, convenient to use need not artificial intervention, production efficiency promotes by a wide margin, and the surface uniformity of product after the wire drawing is good, product wire drawing quality promotes.

Drawings

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

Fig. 1 is a perspective view of a wire drawing device provided in an embodiment of the present application;

FIG. 2 is a schematic view I of a part of the drawing device shown in FIG. 1;

FIG. 3 is a side view of the drawing apparatus shown in FIG. 1;

FIG. 4 is a schematic view of a second partial structure of the drawing apparatus shown in FIG. 1;

FIG. 5 is a schematic view of a third partial structure of the drawing apparatus shown in FIG. 1;

fig. 6 is a perspective view of the drawing apparatus shown in fig. 1 with a housing mounted thereon.

Wherein, in the figures, the respective reference numerals:

-10 a workpiece; 100-a frame; 200-a clamp; 300-a translation mechanism; 400-a lifting mechanism; 500-a wire drawing mechanism; 101-lumen; 110-a first slide rail; 120-a rack; 130-a second slide rail; 140-a guide post; 150-a housing; 151-door body; 160-an operating panel; 310-a transverse slide; 320-a first drive assembly; 311-top plate; 312-side plate; 313-a transition plate; 314-a slider; 321-a transverse drive motor; 322-first reduction gearbox; 323-gear; 324-a fixing plate; 410-longitudinal sliding plate; 420-a second drive assembly; 411-a backplane; 412-vertical plate; 413-an extension plate; 414-chain link plate; 415-connecting block; 421-a lifting motor; 422-lifting chain wheel; 423-second reduction gearbox; 510-a wire-drawing wheel; 520-a wire drawing motor; 530-a slew bearing; 540-rocker arm; 550-safety chuck; 560-a capstan; 570-driven wheel; 580-leather belt; 590-tension adjustment mechanism.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the 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 thus should not be considered as limiting the present application.

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 application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, a drawing apparatus according to an embodiment of the present application will now be described. The wire drawing device can be used for drawing the surface of the outer door of the dishwasher, but not limited to drawing the surface of the outer door of the dishwasher, and can also be used for drawing the surface of other workpieces 10 with a structure similar to that of the outer door of the dishwasher, and the wire drawing device comprises a rack 100, a clamp 200, a translation mechanism 300, a lifting mechanism 400 and a wire drawing mechanism 500. The rack 100 is a three-dimensional frame structure and comprises a plurality of square pipes, the square pipes are assembled and spliced into a hollow rack body, and an inner cavity 101 formed by surrounding the inside of the rack 100 is approximately rectangular. The fixture 200 is installed in the inner cavity 101 of the rack 100, the fixture 200 is used for bearing the workpiece 10, the workpiece 10 is installed and placed in the fixture 200 in a horizontal state, the top surface of the workpiece 10 faces upwards, and the length direction of the workpiece 10 is parallel to the length direction of the rack 100. The translation mechanism 300 is slidably disposed on the rack 100, the translation mechanism 300 is translatable relative to the rack 100, and a moving direction of the translation mechanism 300 may be specifically disposed parallel to a length direction of the rack 100. On translation mechanism 300 was located to elevating system 400, translation mechanism 300 can drive elevating system 400 translation, and elevating system 400 is liftable relative to translation mechanism 300, and elevating system 400's moving direction specifically can set up to be parallel with vertical direction. The wire drawing mechanism 500 comprises a wire drawing wheel 510 and a wire drawing motor 520 which is arranged on the lifting mechanism 400 and can drive the wire drawing wheel 510 to rotate, and the lifting mechanism 400 can drive the wire drawing mechanism 500 to lift. The translation mechanism 300 and the lifting mechanism 400 are matched with each other, so that the wire drawing wheel 510 is close to or far away from the workpiece 10, the horizontal position and the height position of the wire drawing mechanism 500 are respectively adjusted through the translation mechanism 300 and the lifting mechanism 400, namely, the wire drawing wheel 510 can move left and right along with the translation mechanism 300 and can also move up and down along with the lifting mechanism 400, so that the wire drawing wheel 510 can be adjusted to a wire drawing station, and the wire drawing motor 520 drives the wire drawing wheel 510 to rotate, so that the wire drawing treatment can be carried out on the surface of the workpiece 10; the wire drawing device is simple in overall structure and convenient to use, compared with manual wire drawing, the machining efficiency is greatly improved, the consistency of product surface treatment is good, and the wire drawing effect of the product surface is effectively improved.

The application provides a wire drawing device, compared with the prior art, through setting up translation mechanism 300, elevating system 400 and wire drawing mechanism 500, and translation mechanism 300 can drive elevating system 400 translation, elevating system 400 can drive wire drawing mechanism 500 lift, mutually support between translation mechanism 300 and the elevating system 400, can realize the position adjustment to wire drawing mechanism 500, and then make wire drawing wheel 510 can be close to the work piece 10 on anchor clamps 200, realize polishing to work piece 10 surface, need not artificial intervention, production efficiency promotes by a wide margin, and the surface uniformity of product after the wire drawing is good, product wire drawing quality promotes.

In an embodiment, referring to fig. 1 and 3, two translation mechanisms 300, two lifting mechanisms 400 and two wire drawing mechanisms 500 are provided, each translation mechanism 300 is provided with one lifting mechanism 400, and each lifting mechanism 400 is provided with one wire drawing mechanism 500. Specifically, the translation mechanisms 300, the lifting mechanisms 400 and the wire drawing mechanisms 500 on the left and right sides of the rack 100 may be arranged in mirror symmetry, when the translation mechanisms 300 and the lifting mechanisms 400 drive the wire drawing mechanisms 500 to move to the processing positions on the two sides of the workpiece 10, the wire drawing wheels 510 on the wire drawing mechanisms 500 on the two sides can respectively perform wire drawing on the two opposite side surfaces of the workpiece 10, and the wire drawing operations on the two opposite side surfaces of the workpiece 10 are performed simultaneously, so that the wire drawing efficiency can be effectively improved; after finishing the wire drawing processing of the two opposite side surfaces of the workpiece 10, the translation mechanism 300 and the lifting mechanism 400 on one side drive the wire drawing mechanism 500 on the corresponding side to move away from the processing position, and stop the wire drawing operation, and the translation mechanism 300 and the lifting mechanism 400 on the other side drive the wire drawing mechanism 500 on the corresponding side to move to the next station, and start to perform the wire drawing operation on the top surface of the workpiece 10, so that when the top surface of the workpiece 10 is subjected to wire drawing, the wire drawing wheels 510 on the two sides cannot interfere and collide.

In an embodiment, referring to fig. 1 to 3, the translation mechanism 300 includes a transverse sliding plate 310 and a first driving assembly 320, the transverse sliding plate 310 is slidably connected to the frame 100, the transverse sliding plate 310 is linked with the first driving assembly 320, the first driving assembly 320 drives the transverse sliding plate 310 to reciprocate along a first direction (direction F1 in fig. 3) parallel to the length direction of the frame 100, and the first driving assembly 320 can drive the transverse sliding plate 310 to move horizontally, so as to adjust the horizontal position of the lifting mechanism 400, thereby adjusting the horizontal position of the wire drawing wheel 510.

In an embodiment, referring to fig. 1, 2 and 5, two racks 120 are respectively installed on the front and rear square tubes at the top of the rack 100, and the two racks 120 are arranged in parallel at intervals along the horizontal direction; the first driving assembly 320 comprises a transverse driving motor 321, a first reduction gearbox 322 and two gears 323, the first reduction gear 323 is fixedly installed on the transverse sliding plate 310 through a fixing plate, an output shaft of the transverse driving motor 321 is connected with an input end of the first reduction gearbox 322, and the two gears 323 are respectively sleeved at two ends of the output shaft of the first reduction gearbox 322 and meshed with the corresponding racks 120. That is to say, the output shafts of the first reduction gearbox 322 respectively extend from the front side and the rear side and are respectively sleeved with the gears 323, the gears 323 on the front side and the rear side are respectively meshed with the corresponding racks 120, thus, the transverse driving motor 321 drives the transmission part in the first reduction gearbox 322 to rotate, the output shafts of the first reduction gearbox 322 are driven to rotate, and then the front gear 323 and the rear gear 323 are driven to rotate, and the gears 323 on the front side and the rear side are matched with each other through the corresponding racks 120, so that the reciprocating movement of the translation mechanism 300 along the first direction is realized.

In an embodiment, referring to fig. 2 and 4, the transverse sliding plate 310 includes a top plate 311, two side plates 312 and a transition plate 313, the side plates 312 and the transition plate 313 are both accommodated in the inner cavity 101, the two side plates 312 are respectively connected to the front and rear opposite sides of the top plate 311, and the transition plate 313 is connected between the two side plates 312; the front end and the rear end of the top of the rack 100 are respectively provided with a first slide rail 110, the bottom surface of the top plate 311 is provided with a slide block 314, and the slide block 314 is connected with the first slide rail 110 in a sliding manner, so that the sliding installation between the transverse sliding plate 310 and the rack 100 is realized; the transition plate 313 is located below the top plate 311 and vertically arranged, and the top plate 311 is slidably connected with the rack 100. The transverse driving motor 321 is mounted on the bottom surface of the first reduction gearbox 322, the first reduction gearbox 322 is mounted and fixed on the bottom surface of the top plate 311 through a fixing plate, mounting holes are respectively formed in the two ends, corresponding to the output shaft of the first reduction gearbox 322, of the side plates 312 on the two sides, bearings are arranged at the mounting holes, the two ends of the output shaft of the first reduction gearbox 322 are rotatably connected through the side plates 312 on the two sides of the corresponding bearing, and the gear 323 is located on the outer side of the side plates 312 and has a gap with the side plates 312 on the corresponding.

In an embodiment, referring to fig. 2, 3 and 5, the lifting mechanism 400 includes a longitudinal sliding plate 410 and a second driving assembly 420, the longitudinal sliding plate 410 is slidably connected to the frame 100 and is accommodated in the inner cavity 101, and the longitudinal sliding plate 410 is movable up and down relative to the frame 100; the longitudinal sliding plate 410 is linked with a second driving assembly 420, the second driving assembly 420 is installed on the transition plate 313, the second driving assembly 420 drives the longitudinal sliding plate 410 to reciprocate along the vertical direction, and thus the height position of the wire drawing wheel 510 can be adjusted by driving the longitudinal sliding plate 410 through the second driving assembly 420.

In an embodiment, referring to fig. 2 and 5, the longitudinal sliding plate 410 includes a bottom plate 411 and a vertical plate 412 which are vertically connected, the vertical plate 412 is located above one side of the bottom plate 411, the front side and the rear side of the vertical plate 412 are respectively provided with an extension plate 413 connected with the bottom plate 411, both the two extension plates 413 are vertically connected with the bottom plate 411, the extension plates 413 are vertically connected with the vertical plate 412, the outer side surfaces of the two extension plates 413 are respectively provided with a rotary bearing 530, the outer side end surface of each rotary bearing 530 is respectively provided with a rocker 540, the bottom end of the rocker 540 extends to the lower side of the bottom plate 411, the rocker 540 is vertically installed, and the two rocker 540 at the front side and; the mounting shafts at the two ends of the wire drawing wheel 510 are respectively rotatably mounted on the rocker arms 540 at the two sides, and the wire drawing motor 520 is fixed on the top surface of the bottom plate 411. The driving shaft of the wire drawing motor 520 passes through the rotary bearing 530 and the rocker arms 540, and the driving shaft of the wire drawing motor 520 is connected with the mounting shaft of the wire drawing wheel 510 through the belt transmission assembly, that is, the wire drawing motor 520 drives the wire drawing wheel 510 to rotate between the two rocker arms 540 through the belt transmission assembly.

Specifically, the part of the driving shaft of the wire drawing motor 520 exposed out of the rocker arm 540 is connected with a wheel sleeve through a key, the wheel sleeve is externally sleeved with a driving wheel 560, the mounting shafts at the two ends of the wire drawing wheel 510 are respectively sleeved with a safety chuck 550, and the wire drawing wheel 510 is rotatably mounted with the rocker arms 540 at the two sides through the safety chucks 550 at the two ends; the end of the mounting chuck close to one end of the wire drawing motor 520 and far from the wire drawing wheel 510 is provided with a connecting shaft, the connecting shaft passes through the corresponding rocker arm 540, the part of the connecting shaft exposed out of the rocker arm 540 is sleeved with a driven wheel 570, a belt 580 is connected between the driving wheel 560 and the driven wheel 570, and the rocker arm 540 is provided with a tension adjusting mechanism 590 for adjusting the tension of the belt 580.

In an embodiment, referring to fig. 4 and 5, a guide post 140 is vertically disposed in the inner cavity 101 of the frame 100, a connection block 415 is disposed on one side of the longitudinal sliding plate 410, the connection block 415 is slidably sleeved on the outer periphery of the guide post 140, and the connection block 415 can move up and down along the guide post 140. Specifically, the front side and the rear side of the inner cavity 101 of the rack 100 are respectively provided with one guide column 140, the periphery of each guide column 140 is provided with two connecting blocks 415 in a spaced and sleeved manner, that is, four connecting blocks 415 are installed on one side of the vertical plate 412, and the longitudinal sliding plate 410 is slidably installed on the rack 100 through the sliding fit between the four connecting blocks 415 and the two guide columns 140.

In an embodiment, referring to fig. 2, 4 and 5, the second driving assembly 420 includes a lifting motor 421, a lifting sprocket 422 and a lifting chain (not shown), the lifting motor 421 is disposed on a surface of the transition plate 313 away from the longitudinal sliding plate 410, the lifting sprocket 422 is disposed between the transition plate 313 and the longitudinal sliding plate 410, that is, the lifting sprocket 422 and the lifting motor 421 are disposed on the left and right sides of the transition plate 313; one end of a driving shaft of the lifting motor 421 penetrates through the transition plate 313 to be connected with the lifting chain wheel 422, one end of the lifting chain is fixedly connected with the longitudinal sliding plate 410, the other end of the lifting chain is connected with the lifting chain wheel 422, and the lifting motor 421 drives the lifting chain wheel 422 to rotate and drives the longitudinal sliding plate 410 to lift through the lifting chain. As shown in fig. 4 and 5, in an embodiment, the lifting sprocket 422 is a double-row sprocket, the double-row sprocket is close to the central position of the top end of the transition plate 313, a chain connecting plate 414 is arranged on one side of the vertical plate 412 facing the transition plate 313, the connecting plate is located at the central position of the bottom side of the vertical plate 412, and a lifting chain is connected between the double-row sprocket and the connecting plate; the transition plate 313 is provided with a second reduction gearbox 423, the lifting motor 421 is arranged on the bottom surface of the second reduction gearbox 423, the output shaft of the lifting motor 421 is connected with the input end of the second reduction gearbox 423, and the output shaft of the second reduction gearbox 423 penetrates through the transition plate 313 to be connected with the double-row chain wheel.

In an embodiment, referring to fig. 1 and 3, the drawing apparatus further includes a swing motor (not shown), an output shaft of the swing motor is connected to the clamp 200, the clamp 200 is slidably connected to the frame 100, and the swing motor can drive the clamp 200 to reciprocate along a second direction, which is perpendicular to the first direction. As shown in fig. 1 and 3, in an embodiment, a second slide rail 130 is disposed on an inner bottom surface of the inner cavity 101 of the rack 100, the second slide rail 130 is horizontally disposed, and a length direction of the second slide rail 130 is perpendicular to the first direction; the swing motor may drive the clamp 200 to reciprocate along the second slide rail 130. When the workpiece 10 is subjected to wire drawing, the wire drawing wheel 510 rotates to polish the surface of the workpiece 10, the swing motor drives the fixture 200 to reciprocate at a preset frequency, so that the workpiece 10 swings in the front-back direction, and after the wire drawing of the workpiece 10 is performed, a uniform polished surface can be formed on the surface of the workpiece 10, namely the arrangement of the swing motor and the second slide rail 130 can improve the wire drawing uniformity of the workpiece 10, and the appearance quality of a polished product is improved.

In one embodiment, the wire drawing wheel 510 is a nylon wheel with good wear resistance, and the nylon wheel can be a laminated wheel, which has strong cutting force, low cost, and convenient installation, and is suitable for polishing the surface of stainless steel.

In an embodiment, referring to fig. 1 and 6, the wire drawing device further includes a dust collecting mechanism for collecting dust in the inner cavity 101, so that dust pollution can be effectively prevented, safety and environmental protection are achieved, the operation environment is improved, and the harm of the dust to the body of an operator is avoided. The dust collection mechanism can specifically include negative pressure generator and locate the dust collecting chamber of frame 100 bottom, and negative pressure generator can specifically include air-blower, filter screen subassembly and pipeline, and the air-blower can be located outside frame 100, and the one end and the dust collecting chamber of pipeline are connected and are communicate, and the air-blower during operation, form the negative pressure in the inner chamber 101 of dust collecting chamber and frame 100, and then make the dust that processing produced get into the dust collecting chamber, and filter screen subassembly can prevent the dust and get into the air-blower for the dust flows and collects in the dust collecting chamber. The housing 150 can cover the housing 100, the housing 150 seals the openings on each side of the housing 100 to prevent dust from diffusing, and the housing 150 can also reduce the processing noise and optimize the environment; an operation panel 160 can be arranged on the front end surface of the shell 150, and the working parameters of the wire drawing device can be set through the operation panel 160; the housing 150 may include a movable door 151, the door 151 may be opened and closed, and the door 151 is located at a front end of the rack 100 to facilitate the insertion and removal of the workpiece 10.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wire drawing device is characterized in that: the method comprises the following steps:

the inner part of the frame is enclosed to form an inner cavity;

the clamp is arranged in the inner cavity and used for bearing a workpiece;

2. The drawing apparatus as claimed in claim 1, wherein: the translation mechanism, the lifting mechanism and the wire drawing mechanism are respectively provided with two, each translation mechanism is respectively provided with one lifting mechanism, and each lifting mechanism is respectively provided with one wire drawing mechanism.

3. The drawing apparatus as claimed in claim 1, wherein: the translation mechanism comprises a transverse sliding plate and a first driving assembly, the transverse sliding plate is connected with the rack in a sliding mode, the transverse sliding plate is linked with the first driving assembly, and the first driving assembly drives the transverse sliding plate to reciprocate along a first direction.

4. The drawing apparatus as set forth in claim 3, wherein: the rack is provided with two racks at intervals in parallel, the first driving assembly comprises a transverse driving motor, a reduction gearbox and two gears, the reduction gearbox is fixed on the transverse sliding plate, an output shaft of the transverse driving motor is connected with an input end of the reduction gearbox, and the two gears are respectively sleeved at two ends of the output shaft of the reduction gearbox and are meshed with the corresponding racks.

5. The drawing apparatus as set forth in claim 4, wherein: the transverse sliding plate comprises a top plate, side plates connected to two sides of the top plate and a transition plate connected between the two side plates, the transition plate is located below the top plate and vertically arranged, and the top plate is connected with the rack in a sliding mode.

6. The drawing apparatus as set forth in claim 5, wherein: the lifting mechanism comprises a longitudinal sliding plate and a second driving assembly, the longitudinal sliding plate is linked with the second driving assembly, the second driving assembly is installed on the transition plate, and the second driving assembly drives the longitudinal sliding plate to reciprocate along the vertical direction.

7. The drawing apparatus as set forth in claim 6, wherein: the vertical sliding plate comprises a bottom plate and a vertical plate which are vertically connected, the vertical plate is located above one side of the bottom plate, extension plates connected with the bottom plate are arranged on the front side and the rear side of the vertical plate respectively, slewing bearings are arranged on the outer side surfaces of the two extension plates respectively, rocker arms are arranged on the outer side end surfaces of the slewing bearings respectively, the bottom ends of the rocker arms extend to the lower side of the bottom plate, mounting shafts at the two ends of a wire drawing wheel are rotatably mounted on the rocker arms on the two sides respectively, the wire drawing motor is fixed on the top surface of the bottom plate, a driving shaft of the wire drawing motor penetrates through the slewing bearings and the rocker arms, and the driving shaft of the wire drawing motor is connected with the mounting shafts of the wire drawing wheel through.

8. The drawing apparatus as set forth in claim 6, wherein: the vertical guide post that is provided with in the inner chamber of frame, one side of longitudinal sliding plate is equipped with the connecting block, the connecting block sliding sleeve is located the guide post periphery.

9. The drawing apparatus as set forth in claim 6, wherein: the second driving assembly comprises a lifting motor, a lifting chain wheel and a lifting chain, the lifting motor is fixed on the transition plate and deviates from one side surface of the longitudinal sliding plate, the lifting chain wheel is arranged between the transition plate and the longitudinal sliding plate, one end of a driving shaft of the lifting motor penetrates through the transition plate and is connected with the lifting chain wheel, one end of the lifting chain is fixedly connected with the longitudinal sliding plate, and the other end of the lifting chain is connected with the lifting chain wheel.

10. The drawing apparatus as claimed in any one of claims 3 to 9, wherein: the wire drawing device further comprises a swing motor, an output shaft of the swing motor is connected with the clamp, the clamp is connected with the rack in a sliding mode, the swing motor can drive the clamp to reciprocate along a second direction, and the second direction is perpendicular to the first direction.

11. The drawing apparatus as claimed in any one of claims 1 to 9, wherein: the wire drawing wheel is a nylon wheel.

12. The drawing apparatus as claimed in any one of claims 1 to 9, wherein: the wire drawing device also comprises a dust collecting mechanism for collecting dust in the inner cavity, and a shell is arranged on the outer cover of the rack.