Stainless steel fine wire surface automatic cleaning and wire drawing integrated device

Abstract

The invention discloses a stainless steel fine wire surface automatic cleaning and wire drawing integrated device. The device comprises a device base; the cleaning box is arranged on the inlet side and the outlet side of the device base and comprises a cleaning tunnel, a plurality of lifting suites movably arranged in the cleaning tunnel in a driving mode and a showering air channel. Each wire drawing module comprises a powder smearing mechanism and a drawing mechanism, the powder smearing mechanism comprises a material box arranged on the device base in a rotary driving mode, a guide grinding piece located on the device base in an inserted connection mode and a powder smearing assembly arranged on the outer side of the material box in the circumferential direction, the guide grinding piece and the material box are spliced up and down, a rough grinding piece is arranged at the splicing position, and a powder outlet gap is reserved; the powder smearing assembly comprises a lower powder smearing piece and a plurality of upper powder smearing pieces which are oppositely arranged. The drawing device can solve the problem that the formation of a lubricating film on the surface of the fine wire and the wire drawing quality are affected due to the fact that an existing drawing device for the stainless steel fine wire is insufficient in cleaning impurities on the fine wire in the previous cleaning process and uneven in lubricating powder smearing and adhesion.

Description

Technical Field

[0001] The invention relates to the technical field of stainless steel production devices, in particular to an integrated device for automatic surface cleaning and wire drawing of stainless steel fine wires. Background Art

[0002] Drawing is a plastic processing method that uses external force to act on the front end of the metal to be drawn, and pulls the metal blank out of a die hole smaller than the cross section of the blank to obtain a product of corresponding shape and size. Since drawing is mostly carried out in a cold state, it is also called cold drawing or cold drawing. The existing stainless steel fine wire needs to be coated with lubricating powder during the drawing process, which can form a lubricating film as the stainless steel fine wire stretches and deforms during the drawing process, which plays a protective role such as anti-corrosion for the finished wire and improves the surface quality of the finished wire. In order to ensure the quality of the lubricating powder coating, a cleaning process is generally required before the drawing process. However, the existing stainless steel fine wire drawing device does not fully clean the impurities on the fine wire due to the pre-cleaning process, and the lubricating powder is unevenly applied and attached, which affects the formation of the lubricating film on the fine wire surface and the wire drawing quality. Summary of the invention

[0003] The purpose of the present invention is to provide an integrated device for automatic cleaning and wire drawing of stainless steel fine wires in order to solve the problems of insufficient cleaning of impurities on the fine wires and uneven smearing and adhesion of lubricating powder in the pre-cleaning process of the existing stainless steel fine wire drawing devices, which affects the formation of lubricating film on the fine wire surface and the wire drawing quality.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a stainless steel fine wire surface automatic cleaning and wire drawing integrated device, comprising:

[0005] Device base;

[0006] A cleaning box, which is arranged at the inlet and outlet sides of the base of the device, includes a cleaning tunnel, a plurality of lifting kits that are movably driven and arranged in the cleaning tunnel, and a shower air duct, a stainless steel fine wire penetrates the cleaning tunnel and the lifting kit, the shower air duct includes an air inlet channel that is connected to the cleaning tunnel through an air inlet, and an exhaust channel that is connected to the cleaning tunnel through an exhaust port, and an interface for connecting a negative pressure fan is arranged on the outside of the exhaust channel;

[0007] Several wire drawing modules include a powdering mechanism and a drawing mechanism, wherein the powdering mechanism includes a material box that is rotatably driven and arranged on the base of the device, a guide grinding piece that is inserted and positioned on the base of the device, and a powdering assembly that is circumferentially arranged on the outer side of the material box, wherein lubricating powder raw materials are placed in the material box, the guide grinding piece and the material box are spliced ​​together up and down, and a rough grinding piece is arranged at the splicing position and a powder outlet gap is reserved, the powdering assembly includes a lower powdering piece and several upper powdering pieces that are relatively arranged, the stainless steel fine wire is wound around the surface of the material box and passed through the lower powdering piece and the upper powdering piece, and a wire drawing inlet and a wire drawing outlet that are smaller in size than the stainless steel fine wire and the wire drawing inlet are arranged on the drawing mechanism, the stainless steel fine wire passes through the wire drawing inlet and the wire drawing outlet, and its ends are connected to a winch.

[0008] As a further description of the above technical solution:

[0009] The base of the device is provided with an enclosure between the cleaning boxes on the inlet and outlet sides thereof, the enclosure is provided with a flap, a telescopic traction member is provided between the flap and the enclosure, the end of the telescopic traction member is hinged on the flap and the enclosure, and the telescopic traction member is a telescopic rod or a telescopic driving cylinder.

[0010] As a further description of the above technical solution:

[0011] The surface of the cleaning tunnel is provided with a spiral guide groove, the inner side of which is provided with a sealing plate, and the stainless steel fine wire is passed through the through hole of the sealing plate.

[0012] As a further description of the above technical solution:

[0013] The air inlet is located at the inner end of the clean tunnel, and the air outlet is located at the outer end of the clean tunnel. A plurality of the air inlets and the air outlets are arranged along the circumference of the surface of the clean tunnel.

[0014] As a further description of the above technical solution:

[0015] A dust collecting drawer is slidably arranged and clamped in the exhaust channel and the interface. An opening connected to the exhaust channel is arranged on the top of the dust storage cavity of the dust collecting drawer, and an opening connected to the interface is arranged on the side thereof and is inclined inwardly equipped with a filter.

[0016] As a further description of the above technical solution:

[0017] A hollow driven gear is arranged at the bottom of the connecting seat at the bottom of the material box, a positioning rod at the bottom of the guide grinding member is passed through the driven gear, a bearing is arranged between the positioning rod and the driven gear, a rotating motor is arranged on the base of the device, a driving gear is arranged on the driving shaft of the rotating motor, and the driving gear is meshed with the driven gear for transmission.

[0018] As a further description of the above technical solution:

[0019] A stepped annular lifting seat is arranged in the material box, a spiral lifting platform is arranged on the top surface of the stepped annular lifting seat, the top plate of the guide grinding piece abuts against the material box, the middle stepped guide seat is inserted into the stepped annular lifting seat, and a spiral extrusion platform corresponding to the spiral lifting platform is arranged on the bottom surface of the stepped guide seat.

[0020] As a further description of the above technical solution:

[0021] The lower powdering piece includes a spiral connecting strip that gradually expands outward from top to bottom and a powdering groove plate fixed on the outside of the connecting strip. The upper powdering piece is a block structure spirally arranged on the surface of the material box. The opposite surface of the upper powdering piece and the powdering groove plate is provided with a sleeve corresponding to the stainless steel fine wire.

[0022] As a further description of the above technical solution:

[0023] A powder outlet hole communicating with the powder outlet gap and a powder outlet opening opened downwardly on the upper powder spreading member is arranged on the top of the material box.

[0024] As a further description of the above technical solution:

[0025] A side extension plate is arranged at the inlet of the drawing mechanism, a powdering disc is arranged on the side extension plate, the stainless steel fine wire is wound on the powdering disc, and a brush is arranged at the winding position of the powdering disc.

[0026] In summary, due to the adoption of the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0027] 1. The process device of the present invention improves processing efficiency through the integrated design of automatic wire cleaning and wire drawing device. When in use, the negative pressure motor runs, so that the airflow flows through the air inlet channel, the cleaning tunnel, the exhaust channel, the dust collection drawer, the filter screen, and the interface in turn, driving the lifting kit to make the fine wire stretched in a wave shape, so that the dust and impurities on its surface are loosened, and the windward surface with the airflow is increased to achieve sufficient air shower cleaning. The airflow is guided by the spiral guide groove to form a spiral airflow, which fully covers the surface of the fine wire and washes it. The dust and impurities washed out are moved along the spiral guide groove by centrifugal force and discharged from the exhaust port to avoid their re-attachment to the fine wire; the fine wire is pulled and moved to the surface of the material box, and through its rotation, the lubricating powder in the powder outlet gap is sprinkled laterally, and the lubricating powder falls on the surface of the fine wire and the lower powder applying part. The two ends of the fine wire are tightened and abutted in the powder applying component, and the powder applying component rotates with the material box to achieve full and uniform spreading of the lubricating powder on the surface of the fine wire by the upper and lower powder applying parts. The fine wire continues to be pulled and moved to the powder applying disk, and after the secondary powder is evenly spread, it is introduced by the inlet of the drawing mechanism and the outlet is drawn into shape. This enables the surface of the fine wire to be fully cleaned, the lubricating powder to be evenly applied, and the fine wire to be drawn and formed.

[0028] 2. The air inlet is located at the inner end of the clean tunnel, and the air outlet is located at the outer end of the clean tunnel. Several air inlets and exhaust outlets are arranged along the circumference of the clean tunnel surface, so that the airflow is opposite to the direction of fine wire transportation, thereby achieving more sufficient air showering and preventing dust and impurities from re-attaching to the fine wire fragments that have been cleaned previously.

[0029] 3. The stepped annular lifting seat, spiral lifting platform in the material box, and the stepped guide seat and spiral extrusion platform on the guide grinding piece are used for grinding lubricating powder block and coarse granular raw materials to realize the function of raw material grinding. When in use, the material box is rotated to make the spiral lifting platform lift the raw materials inside by spiral guidance, and it cooperates with the spiral extrusion platform to perform preliminary extrusion and grinding of the raw materials. When the raw materials are transported to the top of the stepped annular lifting seat, the raw materials are pressed into the powder outlet gap, and are secondary ground to the required particle size by the rough grinding piece thereon, and then sprinkled out laterally. This design can eliminate the pretreatment process of lubricating powder raw material grinding in the wire drawing process and improve production efficiency. A powder outlet hole connecting the powder outlet gap and the powder outlet port opened downward by the upper powder spreading piece is set on the top of the material box. Through this design, secondary powder spreading is performed on the upper surface of the fine wire to avoid the lubricating powder sprinkled from the powder outlet gap directly sliding from this area, resulting in insufficient coating and affecting the wire drawing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is a structural schematic diagram of an integrated device for automatic surface cleaning and wire drawing of stainless steel fine wire.

[0032] Figure 2 The present invention is a cross-sectional view showing the general state of a cleaning box in an integrated device for automatic surface cleaning and wire drawing of stainless steel fine wire.

[0033] Figure 3 The present invention is a cross-sectional view showing the use status of a cleaning box in an integrated device for automatic surface cleaning and wire drawing of stainless steel fine wire.

[0034] Figure 4 The schematic diagram of the structure of the drawing module in a stainless steel fine wire surface automatic cleaning and wire drawing integrated device.

[0035] Figure 5 The present invention is a cross-sectional view showing the explosion state of a powder coating mechanism in an integrated device for automatic surface cleaning and wire drawing of stainless steel fine wire.

[0036] Figure 6 The present invention is a cross-sectional view of a powder coating component in an integrated device for automatic surface cleaning and wire drawing of stainless steel fine wire.

[0037] Figure 7 The present invention is a cross-sectional view showing the use status of a powdering mechanism in an integrated device for automatic surface cleaning and wire drawing of a stainless steel fine wire.

[0038] Legend:

[0039] 1. Device base; 11. Enclosure; 12. Flip cover; 13. Telescopic traction member; 14. Rotating motor; 15. Driving gear; 2. Cleaning box; 20. Cleaning tunnel; 201. Spiral guide groove; 21. Lifting kit; 22. Closing plate; 23. Air inlet channel; 231. Air inlet; 24. Exhaust channel; 241. Exhaust; 242. Interface; 25. Dust collection drawer; 251. Dust storage chamber; 252. Filter; 3. Powdering mechanism; 30. Powder discharge gap; 31. Material box; 311. Connecting seat; 312. Stepped annular lifting seat; 313. Screw lifting platform; 314. Powder outlet; 315. Driven gear; 32. Guide grinding piece; 321. Positioning rod; 322. Top plate; 323. Stepped guide seat; 324. Screw extrusion platform; 33. Lower powdering piece; 331. Connecting strip; 332. Powdering groove plate; 34. Upper powdering piece; 341. Sleeve; 4. Drawing mechanism; 41. Side extension plate; 42. Powdering disc. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0041] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] Embodiment 1:

[0043] See also Figure 1-7 The present invention provides a technical solution: a stainless steel fine wire surface automatic cleaning and wire drawing integrated device, comprising:

[0044] Device base 1;

[0045] A cleaning box 2, which is arranged at the inlet and outlet sides of the device base 1, includes a cleaning tunnel 20, a plurality of lifting kits 21 that are movably driven and arranged in the cleaning tunnel 20, and a shower air duct, a stainless steel fine wire penetrates the cleaning tunnel 20 and the lifting kit 21, the shower air duct includes an air inlet channel 23 that is connected to the cleaning tunnel 20 through an air inlet 231, and an exhaust channel 24 that is connected to the cleaning tunnel 20 through an exhaust port 241, and an interface 242 for connecting a negative pressure fan is arranged on the outside of the exhaust channel 24;

[0046] A plurality of wire drawing modules include a powdering mechanism 3 and a drawing mechanism 4, wherein the powdering mechanism 3 includes a material box 31 which is rotationally driven and arranged on the device base 1, a guide grinding piece 32 which is inserted and positioned on the device base 1, and a powdering assembly which is arranged circumferentially on the outer side of the material box 31, wherein lubricating powder raw material is placed in the material box 31, the guide grinding piece 32 and the material box 31 are spliced ​​together up and down, and a rough grinding piece is arranged at the splicing position, and a powder outlet gap 30 is reserved, wherein the powdering assembly includes a lower powdering piece 33 and a plurality of upper powdering pieces 34 which are arranged relatively, the stainless steel fine wire is wound around the surface of the material box 31 and passed through the lower powdering piece 33 and the upper powdering piece 34, and a wire drawing inlet and a wire drawing outlet which are smaller in size than the stainless steel fine wire and the wire drawing inlet are arranged on the drawing mechanism 4, the stainless steel fine wire passes through the wire drawing inlet and the wire drawing outlet, and its ends are connected to a winch.

[0047] In order to isolate the powdering and wire drawing area from the outside world and prevent the lubricating powder from forming dust due to unstable airflow from the outside and polluting the workshop environment, the device base 1 is provided with an enclosure 11 between the cleaning boxes 2 on its inlet and outlet sides, and a flap 12 is provided on the enclosure 11. A telescopic traction member 13 is provided between the flap 12 and the enclosure 11. The end of the telescopic traction member 13 is hinged on the flap 12 and the enclosure 11. The telescopic traction member 13 is a telescopic rod or a telescopic driving cylinder. In this embodiment, the telescopic driving cylinder adopts a cylinder, a hydraulic cylinder or a motor.

[0048] The surface of the cleaning tunnel 20 is provided with a spiral guide groove 201, which can form a spiral airflow in the shower air duct in the cleaning tunnel 20, and cooperate with the lifting kit 21 to fully stretch the fine wire wave shape, so as to more fully air-shower clean the surface of the stainless steel fine wire, and the dust washed out is transported along the spiral guide groove 201 through the centrifugal guidance of the airflow and discharged from the cleaning tunnel to avoid its re-attachment to the fine wire. In order to isolate the stainless steel fine wire cleaning area from the powdering area to avoid cross contamination, a sealing plate 22 is provided inside the cleaning tunnel 20, and the stainless steel fine wire is passed through the through hole of the sealing plate 22.

[0049] The air inlet 231 is located at the inner end of the clean tunnel 20, and the air outlet 241 is located at the outer end of the clean tunnel 20. Several air inlets 231 and air outlets 241 are arranged along the circumference of the surface of the clean tunnel 20, so that the air flow is opposite to the conveying direction of the fine wire, thereby achieving more sufficient air showering and preventing the fine wire fragments that have been cleaned previously from re-attaching dust and impurities.

[0050] A dust drawer 25 is slidably arranged and clamped in the exhaust passage 24 and the interface 242. An opening connected to the exhaust passage 24 is arranged at the top of the dust storage chamber 251 of the dust drawer 25. An opening connected to the interface 242 is arranged on the side thereof and a filter 252 is installed obliquely inward. In addition, a filter 252 is also arranged in the air inlet passage 23, thereby blocking impurities and dust inside and outside, avoiding cross contamination, and facilitating the collection and unified cleaning of dust produced by internal fine line cleaning. The filter 252 is arranged obliquely, so that the trapped dust will settle by itself through gravity, avoiding accumulation on the filter and affecting the filtering and ventilation effects.

[0051] A hollow driven gear 315 is arranged at the bottom of the connecting seat 311 at the bottom of the material box 31, a positioning rod 321 at the bottom of the guide grinding member 32 is passed through the driven gear 315, a bearing is arranged between the positioning rod 321 and the driven gear 315, a rotating motor 14 is arranged on the device base 1, a driving gear 15 is arranged on the driving shaft of the rotating motor 14, and the driving gear 15 is meshed with the driven gear 315 for transmission, thereby realizing efficient and stable rotation drive of the material box 31 and achieving sufficient coating of lubricating powder on the surface of the fine wire.

[0052] The lower powdering member 33 includes a spiral connecting strip 331 which gradually expands outward from top to bottom and a powdering groove plate 332 fixed on the outside of the connecting strip 331. The upper powdering member 34 is a block structure spirally arranged on the surface of the material box 31. The upper powdering member 34 and the powdering groove plate 332 are opposite to each other and are provided with a sleeve 341 which is correspondingly sleeved with the stainless steel fine wire, so that the lubricating powder discharged from the side of the powder outlet gap 30 can fully extend to the fine wire surface and the powdering groove plate 332, so as to cooperate with the sleeves 341 of the upper and lower powdering members to evenly and fully apply the surface lubricating powder.

[0053] A side extension plate 41 is provided at the inlet of the drawing mechanism 4, a powdering disc 42 is provided on the side extension plate 41, the stainless steel fine wire is wound on the powdering disc 42, a brush is provided at the winding part of the powdering disc 42, and the lubricating powder on the fine wire is spread evenly for a second time through this design.

[0054] The working principle of the integrated device for automatic surface cleaning and wire drawing of stainless steel fine wire of the present embodiment includes: before use, the lubricating powder raw material inside the powdering mechanism 3 is first supplemented, the end of the stainless steel fine wire is sequentially passed through or wound around the cleaning tunnel 20, the lifting kit 21, the sealing plate 22, the powdering assembly, the inlet and outlet of the drawing mechanism 4 and wound on the winch, the dust collection drawer 25 is pressed into the exhaust channel 24 and is snap-fitted and positioned, and the interface 242 is connected to the negative pressure motor. When in use, the negative pressure motor is running, so that the airflow flows through the air inlet channel 23, the cleaning tunnel 20, the exhaust channel 24, the dust collection drawer 25, the filter 252, and the interface 242 in sequence, the lifting kit 21 is driven by a common driving device such as a motor, a cylinder or a hydraulic cylinder, so that the fine wire is stretched in a wavy shape, so that the dust and impurities on its surface are loosened, and the windward surface with the airflow is increased to achieve sufficient air shower cleaning, and the airflow is guided by the spiral guide groove 201 to form a spiral airflow, which fully covers and washes the surface of the fine wire, and the dust and impurities washed out are centrifuged along The fine wire is pulled and moved to the surface of the material box 31, and the lubricating powder in the powder outlet gap 30 is scattered laterally through its rotation, and the lubricating powder falls on the surface of the fine wire and the lower powdering member 33. The two ends of the fine wire are tightened and abutted in the powdering assembly, and the powdering assembly rotates with the material box 31, so that the upper and lower powdering members can fully spread the lubricating powder on the surface of the fine wire. The fine wire is further pulled and moved to the powdering disk 42, and after the secondary powder is spread evenly, it is introduced into the inlet of the drawing mechanism 4 and drawn at the outlet. In this way, the operation of fully cleaning the surface of the fine wire, spreading the lubricating powder evenly, and drawing the fine wire is realized. The process device improves the processing efficiency through the integrated design of the automatic cleaning of the fine wire and the drawing device.

[0055] Embodiment 2:

[0056] See also Figure 5 , 7On the basis of the above-mentioned embodiment 1, preferably, a stepped annular lifting seat 312 is arranged in the material box 31, and a spiral lifting platform 313 is arranged on the top surface of the stepped annular lifting seat 312, and the top plate 322 of the guide grinding member 32 abuts against the material box 31, and the middle stepped guide seat 323 is inserted into the stepped annular lifting seat 312, and a spiral extrusion platform 324 corresponding to the spiral lifting platform 313 is arranged on the bottom surface of the stepped guide seat 323. This design is used for grinding lubricating powder block and coarse granular raw materials to achieve the function of raw material grinding. When in use, the material box 31 is rotated to make the spiral lifting platform 313 spirally guide and lift the raw materials inside, and cooperate with the spiral extrusion platform 324 to perform preliminary extrusion and grinding of the raw materials. When the raw materials are transported to the top of the stepped annular lifting seat 312, the top plate 322 and the stepped guide seat 323 are limited, so that the raw materials are pressed into the powder outlet gap 30, and after secondary grinding to the required particle size by the rough grinding parts thereon, they are sprinkled out laterally. This design can eliminate the wire drawing process and the pretreatment process of lubricating powder raw material grinding, thereby improving production efficiency.

[0057] Embodiment three:

[0058] Continue reading Figure 5 , 7 On the basis of the above-mentioned embodiment 1, preferably, a powder outlet hole 314 is provided on the top of the material box 31, which is connected to the powder outlet gap 30 and the powder outlet opening of the upper powder spreading member 34. This design is used to perform secondary powdering on the upper surface of the fine wire, thereby preventing the lubricating powder sprinkled from the powder outlet gap 30 from directly sliding off the area, resulting in insufficient coating and affecting the wire drawing effect.

[0059] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stainless steel fine wire surface automatic cleaning and wire drawing integrated device, characterized in that: include: Device base; A cleaning box, which is arranged at the inlet and outlet sides of the base of the device, includes a cleaning tunnel, a plurality of lifting kits that are movably driven and arranged in the cleaning tunnel, and a shower air duct, a stainless steel fine wire penetrates the cleaning tunnel and the lifting kit, the shower air duct includes an air inlet channel that is connected to the cleaning tunnel through an air inlet, and an exhaust channel that is connected to the cleaning tunnel through an exhaust port, and an interface for connecting a negative pressure fan is arranged on the outside of the exhaust channel; Several wire drawing modules include a powdering mechanism and a drawing mechanism, wherein the powdering mechanism includes a material box that is rotatably driven and arranged on the base of the device, a guide grinding piece that is inserted and positioned on the base of the device, and a powdering assembly that is circumferentially arranged on the outer side of the material box, wherein lubricating powder raw materials are placed in the material box, the guide grinding piece and the material box are spliced ​​together up and down, and a rough grinding piece is arranged at the splicing position and a powder outlet gap is reserved, the powdering assembly includes a lower powdering piece and several upper powdering pieces that are relatively arranged, the stainless steel fine wire is wound around the surface of the material box and passed through the lower powdering piece and the upper powdering piece, and a wire drawing inlet and a wire drawing outlet that are smaller in size than the stainless steel fine wire and the wire drawing inlet are arranged on the drawing mechanism, the stainless steel fine wire passes through the wire drawing inlet and the wire drawing outlet, and its ends are connected to a winch.

2. The device for automatic surface cleaning and wire drawing of stainless steel fine wire according to claim 1, characterized in that: The base of the device is provided with an enclosure between the cleaning boxes on the inlet and outlet sides thereof, the enclosure is provided with a flap, a telescopic traction member is provided between the flap and the enclosure, the end of the telescopic traction member is hinged on the flap and the enclosure, and the telescopic traction member is a telescopic rod or a telescopic driving cylinder.

3. The device for automatic surface cleaning and wire drawing of stainless steel fine wire according to claim 1, characterized in that: The surface of the cleaning tunnel is provided with a spiral guide groove, the inner side of which is provided with a sealing plate, and the stainless steel fine wire is passed through the through hole of the sealing plate.

4. The device for automatic surface cleaning and wire drawing of stainless steel fine wire according to claim 1, characterized in that: The air inlet is located at the inner end of the clean tunnel, and the air outlet is located at the outer end of the clean tunnel. A plurality of the air inlets and the air outlets are arranged along the circumference of the surface of the clean tunnel.

5. The stainless steel fine wire surface automatic cleaning and wire drawing integrated device according to claim 1, characterized in that: A dust collecting drawer is slidably arranged and clamped in the exhaust channel and the interface. An opening connected to the exhaust channel is arranged on the top of the dust storage cavity of the dust collecting drawer, and an opening connected to the interface is arranged on the side thereof and is inclined inwardly equipped with a filter.

6. The stainless steel fine wire surface automatic cleaning and wire drawing integrated device according to claim 1, characterized in that: A hollow driven gear is arranged at the bottom of the connecting seat at the bottom of the material box, a positioning rod at the bottom of the guide grinding member is passed through the driven gear, a bearing is arranged between the positioning rod and the driven gear, a rotating motor is arranged on the base of the device, a driving gear is arranged on the driving shaft of the rotating motor, and the driving gear is meshed with the driven gear for transmission.

7. The stainless steel fine wire surface automatic cleaning and wire drawing integrated device according to claim 1, characterized in that: A stepped annular lifting seat is arranged in the material box, a spiral lifting platform is arranged on the top surface of the stepped annular lifting seat, the top plate of the guide grinding piece abuts against the material box, the middle stepped guide seat is inserted into the stepped annular lifting seat, and a spiral extrusion platform corresponding to the spiral lifting platform is arranged on the bottom surface of the stepped guide seat.

8. The stainless steel fine wire surface automatic cleaning and wire drawing integrated device according to claim 1, characterized in that: The lower powdering piece includes a spiral connecting strip that gradually expands outward from top to bottom and a powdering groove plate fixed on the outside of the connecting strip. The upper powdering piece is a block structure spirally arranged on the surface of the material box. The opposite surface of the upper powdering piece and the powdering groove plate is provided with a sleeve corresponding to the stainless steel fine wire.

9. The stainless steel fine wire surface automatic cleaning and wire drawing integrated device according to claim 1, characterized in that: A powder outlet hole communicating with the powder outlet gap and a powder outlet opening opened downwardly on the upper powder spreading member is arranged on the top of the material box.

10. The stainless steel fine wire surface automatic cleaning and wire drawing integrated device according to claim 1, characterized in that: A side extension plate is arranged at the inlet of the drawing mechanism, a powdering disc is arranged on the side extension plate, the stainless steel fine wire is wound on the powdering disc, and a brush is arranged at the winding position of the powdering disc.

Images