CN110743924B - Liquid lubrication wire drawing device - Google Patents
Liquid lubrication wire drawing device Download PDFInfo
- Publication number
- CN110743924B CN110743924B CN201911010351.XA CN201911010351A CN110743924B CN 110743924 B CN110743924 B CN 110743924B CN 201911010351 A CN201911010351 A CN 201911010351A CN 110743924 B CN110743924 B CN 110743924B
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- cavity
- air
- air duct
- liquid
- wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
- B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
- B21C9/005—Cold application of the lubricant
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a liquid lubrication wire drawing device, which comprises a groove body, wire winders, guide rollers, wire brushes, a dryer, a mold, a dehumidifier and a controller, wherein the wire winders are arranged at the upper ends of the left side and the right side of the outer wall of the groove body; before the wire enters the third cavity through the dehumidifier for cleaning, part of lubricating liquid is blown away in advance, and the subsequent cleaning effect is improved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of wire drawing, in particular to the technical field of a liquid lubrication wire drawing device.
[ background of the invention ]
The production steps of the bolt generally include annealing, pickling, wire drawing, forming, tooth grinding, heat treatment and surface treatment. In the wire drawing process, people cold-draw a thicker metal wire to a required wire diameter after pickling through a wire drawing machine. When the metal wire passes through the wire drawing die, the friction force of the metal wire can quickly raise the interface temperature of the wire drawing die, so that lubricating liquid is required to be used for lubricating and cooling in the metal wire drawing process. The lubricating liquid is added in two modes, one mode is that the wire drawing die and the metal wire are sprayed from a high position to a low position, the problem that the lubricating liquid is difficult to reach a film hole of the wire drawing die exists, the other mode is that the high-pressure and high-speed lubricating liquid is directly injected into a die hole through a nozzle, and the lubricating liquid is forced to enter an interface area, but the problems that the structure is complex, the maintenance cost is high, and the lubricating liquid is easy to drip and overflow from a workbench exist. And the temperature of the lubricating liquid flowing back into the lubricating liquid groove can be gradually increased after the lubricating liquid is continuously used for a period of time, so that the cooling effect on the metal wire is weakened. In addition, after wire drawing, the metal wire with the lubricating liquid is easy to slip in the subsequent process, which affects the quality of the bolt and needs to be solved urgently.
[ summary of the invention ]
The invention aims to solve the problems in the prior art and provides a liquid lubrication wire drawing device which is simple in structure, rapid in cooling of lubricating liquid and rapid in cleaning and drying of wires.
In order to achieve the purpose, the invention provides a liquid lubrication wire drawing device which comprises a groove body, a wire winder, a guide roller, a wire brush, a dryer, a mold, a dehumidifier and a controller, wherein a first vertical baffle and a second vertical baffle are respectively vertically arranged in the groove body so as to divide an inner cavity of the groove body into a first cavity, a second cavity and a third cavity from left to right, the wire winder is arranged at the upper ends of the left side and the right side of the outer wall of the groove body, the mold is fixed at the bottom of the first cavity, the dehumidifier comprises a third fan and a fourth air pipe, the third fan is fixed on the outer wall of the groove body, an air inlet of the third fan is communicated with outside air, an air outlet of the third fan is communicated with the second cavity through the fourth air pipe, a plurality of second air holes are formed in the outer wall of the second cavity, a plurality of the wire brushes are rotatably fixed at the bottom end in the third cavity, the desicator includes second fan, bellows, second tuber pipe and third tuber pipe, the upper right side at the internal line brush of third chamber is fixed to bellows, the second fan is fixed on the outer wall of cell body, the air intake and the outside air of second fan are linked together, be equipped with in the air outlet of second fan heating block and air outlet through second tuber pipe and bellows in intercommunication, bellows are linked together through third tuber pipe and outside air, and the one end of pending wire rod is fixed on the winder of one side and the other end is being connected with the winder of opposite side again through mould, dehumidifier, line brush and desicator are successively passed after a plurality of rotates the deflector roll direction of fixing in the cell body to the other end, the controller is connected with winder, line brush and desicator electricity respectively.
Preferably, the two sides of the groove body close to the top end opening, the first vertical baffle and the second vertical baffle are respectively provided with a channel for the wire to pass in and out.
Preferably, the spray cooling device comprises a pump, a liquid pipe, a spray head and a separation blade, wherein the separation blade is spirally wound on the inner wall of the first cavity, the spray head is positioned on the separation blade, the spray port faces the inner wall of the groove body, the pump is fixed on the outer wall of the groove body, a liquid inlet of the pump is communicated with the bottom end of the first cavity through the liquid pipe, and a liquid outlet of the pump is communicated with the spray head through the liquid pipe stretching into the top end of the first cavity.
Preferably, the cross section of the baffle plate is an inclined shape, wherein one end of the baffle plate close to the center of the first cavity is higher than one end of the groove wall close to the first cavity.
Preferably, the middle section of the cross section of the baffle plate sinks downwards to form a pocket shape.
Preferably, the cord reel includes a stand, a winding roller rotatably fixed to the stand, and a first motor driving the winding roller to rotate.
Preferably, the wire brush includes a brush body and a second motor that drives the brush body to rotate.
Preferably, the second air pipe and the third air pipe are respectively positioned at the upper side and the lower side of the air box.
Preferably, the fourth air duct is vertically fixed on the right side and the left side of the second cavity and provided with a plurality of branch pipes.
The invention has the beneficial effects that: the wire winder is used for winding and unwinding the wire materials respectively arranged at the two sides of the outside of the groove body, so that the wire materials are continuously processed in the groove body through the die, the dehumidifier, the wire brush and the dryer in sequence; the wire rod is thinned through a die immersed in lubricating liquid, so that the lubricating effect is fully ensured; the lubricating liquid at the bottom end of the tank body is continuously input to a spray head at the upper end of the tank body through a pump and sprayed out, and the distance for the lubricating liquid to flow back to the liquid level is effectively prolonged by matching with a baffle wound on the inner wall of the tank body, so that the cooling of the lubricating liquid is realized; before the wire enters the third cavity for cleaning through the dehumidifier, part of lubricating liquid is blown off in advance, so that the subsequent cleaning effect is improved; continuously scrubbing the surface of the wire rod under the liquid level of the cleaning liquid through a plurality of wire brushes to remove redundant lubricating liquid on the surface of the wire rod; and continuously supplying hot air into the air box through a second fan to finish the drying of the wire.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a liquid lubricated wire drawing apparatus of the present invention;
fig. 2 is a front sectional view of a liquid lubrication drawing device of the present invention.
In the figure: 1-groove body, 14-first vertical baffle, 15-second vertical baffle, 16-second air hole, 2-reel, 21-first motor, 22-bracket, 3-guide roller, 4-spray cooler, 41-pump, 42-liquid pipe, 43-spray head, 44-baffle, 6-line brush, 61-brush body, 62-second motor, 7-dryer, 71-second blower, 72-bellows, 73-second air pipe, 74-third air pipe, 8-mould, 9-dehumidifier, 91-third blower, 92-fourth air pipe.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the invention relates to a liquid lubrication wire drawing device, which comprises a groove body 1, a wire winder 2, a guide roller 3, a wire brush 6, a dryer 7, a mold 8, a dehumidifier 9 and a controller, wherein a first vertical baffle 14 and a second vertical baffle 15 are respectively vertically arranged in the groove body 1 so as to divide an inner cavity of the groove body 1 into a first cavity, a second cavity and a third cavity from left to right, the wire winder 2 is arranged at the upper ends of the left side and the right side of the outer wall of the groove body 1, the mold 8 is fixed at the bottom of the first cavity, the dehumidifier 9 comprises a third fan 91 and a fourth air pipe 92, the third fan 91 is fixed on the outer wall of the groove body 1, an air inlet of the third fan 91 is communicated with outside air, an air outlet of the third fan 91 is communicated with the second cavity through the fourth air pipe 92, a plurality of second air holes 16 are arranged on the outer wall of the groove body 1, a plurality of line brush 6 rotates the bottom of fixing in the third cavity, desicator 7 includes second fan 71, bellows 72, second tuber pipe 73 and third tuber pipe 74, bellows 72 fixes the upper right side of line brush 6 in the third cavity, second fan 71 is fixed on the outer wall of cell body 1, the air intake of second fan 71 is linked together with the outside air, be equipped with the heating block in the air outlet of second fan 71 and the air outlet communicates in second tuber pipe 73 and bellows 72, bellows 72 is linked together with the outside air through third tuber pipe 74, and the one end of pending wire rod is fixed on the winder 2 of one side and the other end is connected with the winder 2 of opposite side after rotating the direction of fixing in cell body 1's 3 orientation successively through a plurality of, the controller respectively with winder 2, The line brush 6 is electrically connected with the dryer 7, the channel for the wire rod to pass in and out is arranged on the vertical baffle 15 of the groove body 1, the vertical baffle 14 and the second, which are close to the two sides of the top opening, the spray cooler 4 comprises a pump 41, a liquid pipe 42, a spray head 43 and a baffle 44, the baffle 44 is spirally coiled on the inner wall of the first cavity, the spray head 43 is positioned on the baffle 44, the spray port faces the inner wall of the groove body 1, the pump 41 is fixed on the outer wall of the groove body 1, the liquid inlet of the pump 41 is communicated with the bottom end of the first cavity through the liquid pipe 42, the liquid outlet of the pump 41 is communicated with the spray head 43 through the liquid pipe 42 which extends into the top end of the first cavity, the cross section of the baffle 44 is in an inclined shape which one end near the center of the first cavity is higher than one end near the groove wall of the first cavity, the middle section of the baffle 44 sinks downwards to form a pocket shape, winder 2 includes support 22, rotates and fixes the winding roller and the first motor 21 of drive winding roller pivoted on support 22, line brush 6 includes brush body 61 and drive brush body 61 pivoted second motor 62, second tuber pipe 73 and third tuber pipe 74 are located the upper and lower both sides of bellows 72 respectively, fourth tuber pipe 92 is vertical to be fixed and is equipped with a plurality of bleeder on the right side and the left side of second cavity.
The working process of the invention is as follows:
the first motors 21 positioned at the upper ends of the left side and the right side of the outer wall of the tank body 1 respectively drive the winding rollers to rotate, so that the winder 2 positioned on the left side is wound out, and the winder 2 positioned on the right side is wound up, thereby enabling the wire rods to continuously pass through the die 8, the dehumidifier 9, the wire brush 6 and the dryer 7 in the tank body 1. During this period, the wire first enters the first cavity and is dipped into the lubricating fluid, and then gradually passes through the die hole of the die 8 to reduce the diameter of the wire. At the same time, the pump 41 delivers the lubricating liquid located in the first chamber to the spray head 43 through the liquid pipe 42. The lubricating liquid sprayed into the baffle plate 44 through the spray head 43 gradually winds the inner wall of the first cavity along the baffle plate 44 to move downwards, exchanges heat with air in the first cavity in the process, and finally flows back to the bottom of the first cavity. Subsequently, the third fan 91 that is started continuously blows the external air horizontally to the attenuated wire rod entering the second cavity through the fourth air duct 92, so as to blow the redundant lubricating liquid on the wire rod to the bottom end of the second cavity. Then, the brush body 61 driven by the second motor 62 to rotate continuously brushes the surface of the wire rod which enters the third cavity and is immersed in the cleaning liquid. The wire after the brushing is finished is lifted out of the liquid level and enters the wind box 72. The second fan 71 is started to continuously heat the outside air by the heating block and then blow the heated air into the air box 72 through the second air pipe 73, and then the hot air flows downwards and flows out of the third air pipe 74, and the cleaned wire rods are dried by the flowing hot air.
The wire winder is used for winding and unwinding the wire materials respectively arranged at the two sides of the outside of the groove body, so that the wire materials are continuously processed in the groove body through the die, the dehumidifier, the wire brush and the dryer in sequence; the wire rod is thinned through a die immersed in lubricating liquid, so that the lubricating effect is fully ensured; the lubricating liquid at the bottom end of the tank body is continuously input to a spray head at the upper end of the tank body through a pump and sprayed out, and the distance for the lubricating liquid to flow back to the liquid level is effectively prolonged by matching with a baffle wound on the inner wall of the tank body, so that the cooling of the lubricating liquid is realized; before the wire enters the third cavity for cleaning through the dehumidifier, part of lubricating liquid is blown off in advance, so that the subsequent cleaning effect is improved; continuously scrubbing the surface of the wire rod under the liquid level of the cleaning liquid through a plurality of wire brushes to remove redundant lubricating liquid on the surface of the wire rod; and continuously supplying hot air into the air box through a second fan to finish the drying of the wire.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (6)
1. A liquid lubrication wire drawing device is characterized in that: comprises a groove body (1), a winder (2), a guide roller (3), a line brush (6), a dryer (7), a mould (8), a dehumidifier (9) and a controller, wherein a first vertical baffle (14) and a second vertical baffle (15) are respectively vertically arranged in the groove body (1) to separate an inner cavity of the groove body (1) into a first cavity, a second cavity and a third cavity from left to right, the winder (2) is arranged at the upper ends of the left side and the right side of the outer wall of the groove body (1), the mould (8) is fixed at the bottom in the first cavity, the dehumidifier (9) comprises a third fan (91) and a fourth air pipe (92), the third fan (91) is fixed on the outer wall of the groove body (1), the air inlet of the third fan (91) is communicated with the outside air, and the air outlet of the third fan (91) is communicated with the second cavity through the fourth air pipe (92), the utility model discloses a wire rod processing device, including cell body (1), desicator (7), first air duct (71), second air duct (73), third air duct (74), dryer (71), air duct (72), second air duct (73), air duct (74), wire brush (6) are fixed in the internal bottom of third cavity in cell body (1) outer wall that cell body (1) is located, dryer (7) are including second fan (71), air duct (72), second air duct (73) and third air duct (74), air duct (72) are fixed in the internal upper right side of wire brush (6) of third cavity, second fan (71) are fixed on the outer wall of cell body (1), the air intake and the outside air of second fan (71) are linked together, be equipped with in the air outlet of second fan (71) heating block and the air outlet passes the mould in second air duct (73) and air duct (72) through, air duct (72) are linked together with the outside air through third air duct (74), and the one end of treating the wire rod is fixed on winder (2) of one side and the other end is successively passed the mould after a plurality of rotating deflector roll (3) direction of fixing in cell body (1) through a plurality of treating 8) Dehumidifier (9), line brush (6) and desicator (7) are connected with winder (2) of opposite side again, the controller is connected with winder (2), line brush (6) and desicator (7) electricity respectively, still including spray cooler (4), spray cooler (4) are including pump (41), liquid pipe (42), shower nozzle (43) and separation blade (44), separation blade (44) spiral coils on the inner wall of first cavity, shower nozzle (43) are located on separation blade (44) and the inner wall of blowout orientation cell body (1), pump (41) are fixed on the outer wall of cell body (1), the inlet of pump (41) is passed through liquid pipe (42) and is linked together with first cavity bottom, the liquid outlet of pump (41) is linked together through liquid pipe (42) that stretch into first cavity top and shower nozzle (43), the cross-section of separation blade (44) is higher than the one end that is close to the cell wall of first cavity for the one end that is close to the central authorities of first cavity The middle section of the baffle plate (44) sinks downwards to form a pocket shape.
2. A liquid lubricated wire drawing device as claimed in claim 1, wherein: and two sides of the tank body (1) close to the top end opening, and the first vertical baffle (14) and the second vertical baffle (15) are respectively provided with a channel for wires to enter and exit.
3. A liquid lubricated wire drawing device as claimed in claim 1, wherein: the winder (2) comprises a bracket (22), a winding roller rotationally fixed on the bracket (22) and a first motor (21) driving the winding roller to rotate.
4. A liquid lubricated wire drawing device as claimed in claim 1, wherein: the wire brush (6) comprises a brush body (61) and a second motor (62) for driving the brush body (61) to rotate.
5. A liquid lubricated wire drawing device as claimed in claim 1, wherein: the second air pipe (73) and the third air pipe (74) are respectively positioned at the upper side and the lower side of the air box (72).
6. A liquid lubricated wire drawing device as claimed in claim 1, wherein: and the fourth air pipe (92) is vertically fixed on the right side and the left side of the second cavity and is provided with a plurality of branch pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010351.XA CN110743924B (en) | 2019-10-23 | 2019-10-23 | Liquid lubrication wire drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010351.XA CN110743924B (en) | 2019-10-23 | 2019-10-23 | Liquid lubrication wire drawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110743924A CN110743924A (en) | 2020-02-04 |
| CN110743924B true CN110743924B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911010351.XA Active CN110743924B (en) | 2019-10-23 | 2019-10-23 | Liquid lubrication wire drawing device |
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| Country | Link |
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| CN (1) | CN110743924B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006297431A (en) * | 2005-04-19 | 2006-11-02 | Bridgestone Corp | Wet type metal wire drawing method |
| JP2006297440A (en) * | 2005-04-19 | 2006-11-02 | Bridgestone Corp | Wet type metal wire drawing method |
| CN105464742A (en) * | 2015-12-25 | 2016-04-06 | 重庆市坤驰汽车零部件有限公司 | Motorcycle engine oil cooling device |
| CN106180073A (en) * | 2016-08-30 | 2016-12-07 | 无锡通用钢绳有限公司 | A kind of drawing die ultrasonic cleaning equipment |
| CN208033302U (en) * | 2018-04-12 | 2018-11-02 | 四川省川胜电缆有限公司 | A kind of wire-drawing mechanism for cable production |
| CN208912823U (en) * | 2018-09-10 | 2019-05-31 | 常州市润祥电子科技有限公司 | A kind of Efficient aluminum conductor degreasing rinse bath |
-
2019
- 2019-10-23 CN CN201911010351.XA patent/CN110743924B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006297431A (en) * | 2005-04-19 | 2006-11-02 | Bridgestone Corp | Wet type metal wire drawing method |
| JP2006297440A (en) * | 2005-04-19 | 2006-11-02 | Bridgestone Corp | Wet type metal wire drawing method |
| CN105464742A (en) * | 2015-12-25 | 2016-04-06 | 重庆市坤驰汽车零部件有限公司 | Motorcycle engine oil cooling device |
| CN106180073A (en) * | 2016-08-30 | 2016-12-07 | 无锡通用钢绳有限公司 | A kind of drawing die ultrasonic cleaning equipment |
| CN208033302U (en) * | 2018-04-12 | 2018-11-02 | 四川省川胜电缆有限公司 | A kind of wire-drawing mechanism for cable production |
| CN208912823U (en) * | 2018-09-10 | 2019-05-31 | 常州市润祥电子科技有限公司 | A kind of Efficient aluminum conductor degreasing rinse bath |
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| CN110743924A (en) | 2020-02-04 |
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