CN112008518A - Metal wire drawing die manufacturing, forming and finish machining device - Google Patents
Metal wire drawing die manufacturing, forming and finish machining device Download PDFInfo
- Publication number
- CN112008518A CN112008518A CN202010935143.7A CN202010935143A CN112008518A CN 112008518 A CN112008518 A CN 112008518A CN 202010935143 A CN202010935143 A CN 202010935143A CN 112008518 A CN112008518 A CN 112008518A
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- conveying
- polishing
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- frame
- cleaning
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 97
- 238000003754 machining Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 claims abstract description 94
- 238000004140 cleaning Methods 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 10
- 244000309464 bull Species 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 238000010923 batch production Methods 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
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- B08B1/12—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
Abstract
The invention relates to a metal wire drawing die manufacturing, forming and finish machining device which comprises a conveying mechanism, a supporting round table, a polishing mechanism and a cleaning mechanism, wherein the supporting round table is uniformly arranged on the lower end face of the conveying mechanism, the polishing mechanism is arranged on the left side of the upper end face of the conveying mechanism, and the cleaning mechanism is arranged on the right side of the upper end face of the conveying mechanism. The invention can solve the problems that the existing finish machining device for the wire drawing die mostly adopts a manual grinding mode for grinding the taper shape of the wire drawing hole, cannot meet the finish machining requirement of a large-batch production line of the wire drawing die, has low production efficiency and grinding efficiency, cannot timely clean scraps generated by grinding when the inner wall of the wire drawing die is polished and ground, influences the smooth effect of the inner wall of the wire drawing die, further influences the wire drawing precision of the wire drawing die, is difficult to automatically split a clamp and the die when a forming die is collected, and has large difficulty in batch production of the production line.
Description
Technical Field
The invention relates to the technical field of wire drawing dies, in particular to a manufacturing, forming and finish machining device for a metal wire drawing die.
Background
Wire drawing die means a tool that forces metal through the die under the action of an external force during the metal press working process, the cross-sectional area of the metal is compressed, and the desired shape and size of the cross-sectional area is obtained. The drawing die has wide application, for example, high-precision wire used for processing electronic devices, radars, televisions, instruments, aerospace and the like, and common tungsten wires, key wires, stainless steel wires, wire cables and various alloy wires are drawn by the drawing die. Because the wire drawing die has wide application and higher requirement on the wire drawing precision of the wire drawing die, and the increasing demand on the wire drawing die, the equipment which can perform assembly line batch production on the manufacturing and forming of the wire drawing die and can meet the wire drawing precision is very important.
At present, to current wire drawing mould finishing device, there is following defect: 1. the existing finish machining device for the wire drawing die mostly adopts a manual grinding mode for grinding the taper shape of the wire drawing hole, cannot meet the requirement of mass production line finish machining of the wire drawing die, and has low production efficiency and grinding efficiency; 2. when polishing and grinding the inner wall of the wire drawing die, the existing finish machining device for the wire drawing die cannot timely clean scraps generated by grinding, influences the smooth effect of the inner wall of the wire drawing die, further influences the wire drawing precision of the wire drawing die, is difficult to automatically split a clamp and the die when collecting a forming die, and is large in difficulty of batch production of an assembly line.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the prior finish machining device for the wire drawing die mostly adopts a manual grinding mode for grinding the taper shape of the wire drawing hole, can not meet the requirement of finish machining of a large batch production line of the wire drawing die, and has low production efficiency and grinding efficiency, and can also solve the problems that the prior finish machining device for the wire drawing die can not timely clean scraps generated by grinding when polishing and grinding the inner wall of the wire drawing die, the smooth effect of the inner wall of the wire drawing die is influenced, the wire drawing precision of the wire drawing die is further influenced, when a forming die is collected, a clamp and the die are difficult to automatically split, and the difficulty of batch production of the production line is high.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the metal wire drawing die manufacturing, forming and finish machining device comprises a conveying mechanism, a supporting round table, a grinding mechanism and a cleaning mechanism, wherein the supporting round table is uniformly arranged on the lower end face of the conveying mechanism, the grinding mechanism is arranged on the left side of the upper end face of the conveying mechanism, and the cleaning mechanism is arranged on the right side of the upper end face of the conveying mechanism.
Conveying mechanism include carriage, conveying unit, stopper, locking ring, chucking unit, the platform of polishing, round hole and centre gripping unit, the carriage be located and support the round platform top, be provided with conveying unit on the carriage, evenly install the stopper on the conveying unit, stopper semicircular structure, be provided with the locking ring between two stoppers, be provided with the chucking unit in the locking ring, the locking ring passes through the chucking unit and is connected with the platform of polishing, the platform of polishing is disc structure, the round hole has been seted up at bench end middle part of polishing, polish bench end on with between the round hole along its circumference evenly seted up circular recess, install the centre gripping unit in the circular recess.
Grinding machanism including the frame of polishing, grinding motor, support slide, toothed disc, driven gear, telescopic link, the head of polishing and the arch of polishing, the frame fixed mounting of polishing in carriage up end left side, grinding motor passes through the motor cabinet and installs at frame up end middle part of polishing, install toothed disc through the spline on grinding motor's the output shaft, toothed disc installs in supporting the slide, circular opening has been seted up at the support slide middle part, the support slide both ends are installed on the frame of polishing through sliding fit's mode, the last driven gear that passes through gear engagement's mode along its circumference of toothed disc evenly is connected with of toothed disc, the telescopic link is installed through the spline on the driven gear, install the head of polishing under the telescopic link on the terminal surface, all be provided with the arch of polishing on the.
Clearance mechanism including clearance frame, motor frame, clearance motor, circular spin, slip ball, screw and clearance unit, clearance frame fixed mounting on carriage up end right side, clearance frame top is provided with the cavity, the cavity intussuseption is filled with the clearance liquid, carriage up end mid-mounting has the motor frame, install the clearance motor on the motor frame, install circular spin through the spline on the output shaft of clearance motor, the symmetry is provided with the slip ball on the circular spin lateral wall, the slip ball is installed at the screw middle part, circular spin below is provided with the clearance unit, the clearance unit is installed on the clearance frame through sliding fit's mode.
The conveying unit comprises a conveying motor, a conveying wheel, a connecting wheel, a belt, conveying rollers and a conveying belt, the conveying motor is installed in the middle of the conveying frame through a motor base, the conveying wheel is connected to an output shaft of the conveying motor, the connecting wheels are evenly arranged at two ends of the conveying wheel, the connecting wheel and the conveying wheel are connected through the belt, the conveying rollers are connected to the connecting wheel, and the conveying rollers are connected through the conveying belt.
As a preferred technical scheme of the invention: the chucking unit include draw-in groove, fixed frame, electric putter, expanding spring, T type piece and dop, the locking ring on evenly seted up the draw-in groove along its circumference, install fixed frame in the draw-in groove, fixed frame is back style of calligraphy mechanism, and fixed frame left side is provided with the opening, install electric putter in the fixed frame, electric putter bilateral symmetry is provided with expanding spring, expanding spring and T type piece and is connected, T type piece prevents through sliding fit to install in fixed frame, installs the dop on the T type piece.
As a preferred technical scheme of the invention: the centre gripping unit include two-way cylinder, extension spring, connecting rod, T type groove, compression spring, support depression bar, arc splint and rubber pad, the round hole in be provided with two-way cylinder through the cylinder block is crisscross, two-way cylinder is cross and arranges, the output of two-way cylinder passes through the flange and is connected with extension spring one end, the extension spring other end is connected with the connecting rod, the bench of polishing evenly seted up T type groove along its circumference, the connecting rod passes through T type groove and is connected with compression spring, compression spring is last to install and to support the depression bar, support to install arc splint on the depression bar, be provided with the rubber pad on the arc splint lateral wall.
As a preferred technical scheme of the invention: cleaning unit include bull stick, buffer spring, slide, water conservancy diversion pole, clearance pole, cleaning head and clearance brush, the bull stick upper end pass through the spline and install on circular spin, be provided with buffer spring on the bull stick, the bull stick lower extreme is installed at the slide middle part, the slide passes through sliding fit's mode and installs on the clearance frame, evenly be provided with the water conservancy diversion pole on the terminal surface about the slide, the slide middle part is provided with the clearance pole, install the cleaning head under the clearance pole on the terminal surface, the cleaning head is the tapered structure, evenly be provided with the clearance brush on the cleaning head lateral wall.
As a preferred technical scheme of the invention: the polishing head is of a conical structure, the upper end face of the polishing head is large, the lower end face of the polishing head is small, and a conical block is arranged on the lower end face of the polishing head.
(III) advantageous effects
1. The invention provides a metal wire drawing die manufacturing, forming and finish machining device which can solve the problems that the existing drawing die finish machining device mostly adopts a manual grinding mode for grinding a taper type of a drawing hole, cannot meet the requirement of large-batch production line finish machining of drawing dies, is low in production efficiency and grinding efficiency, cannot timely clean scraps generated by grinding when the inner wall of a drawing die is polished and ground, influences the smooth effect of the inner wall of the drawing die and further influences the drawing precision of the drawing die, and is difficult to automatically split a clamp and a die when the forming die is collected, and the difficulty in batch production of the production line is high.
2. According to the manufacturing, forming and finish machining device for the metal wire drawing die, the clamping unit and the clamping unit are matched, so that the grinding table and the forming die can be quickly detached, the forming die can be conveniently and intensively collected and managed, the finish machining efficiency of the drawing die assembly line can be improved, the stability of the drawing die during grinding can be improved, the grinding quality can be improved, and the precision of the drawing die can be further improved.
3. According to the metal wire drawing die manufacturing, forming and finish machining device provided by the invention, the cleaning unit can timely clean the scraps and iron rust generated in the drawing die polishing process, the polishing quality is favorably improved, the smooth state of the inner wall of the drawing die is maintained, the cleaning brush and the cleaning liquid are used for cleaning, the stubborn residue iron rust in the drawing die can be thoroughly cleaned, the cleaning effect is favorably improved, and the lubricating work of the drawing die during working is favorably carried out.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the transverse cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the invention at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view of a cleaning unit according to the present invention;
FIG. 5 is a schematic longitudinal cross-sectional view of the present invention;
FIG. 6 is a schematic cross-sectional view of the delivery mechanism of the present invention;
fig. 7 is a schematic cross-sectional view of the clamping unit of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a metal wire drawing die manufacturing, forming and finish machining device comprises a conveying mechanism 1, a supporting circular table 2, a grinding mechanism 3 and a cleaning mechanism 4, wherein the supporting circular table 2 is uniformly arranged on the lower end face of the conveying mechanism 1, the grinding mechanism 3 is installed on the left side of the upper end face of the conveying mechanism 1, and the cleaning mechanism 4 is installed on the right side of the upper end face of the conveying mechanism 1.
The conveying mechanism 1 comprises a conveying frame 11, a conveying unit 12, limiting blocks 13, a locking ring 14, a clamping unit 15, a polishing table 16, a round hole 17 and a clamping unit 18, wherein the conveying frame 11 is positioned above the supporting round table 2, the conveying unit 12 is arranged on the conveying frame 11, the limiting blocks 13 are uniformly arranged on the conveying unit 12, the limiting blocks 13 are in a semicircular structure, the locking ring 14 is arranged between the two limiting blocks 13, the clamping unit 15 is arranged in the locking ring 14, the locking ring 14 is connected with the polishing table 16 through the clamping unit 15, the polishing table 16 is in a disc-shaped structure, the round hole 17 is arranged in the middle of the upper end face of the polishing table 16, round grooves are uniformly arranged between the upper end face of the polishing table 16 and the round hole 17 along the circumferential direction of the round groove, the clamping unit 18 is arranged in the round grooves, when the conveying frame 11 works specifically, the conveying frame 11, the convenience carries out assembly line finish machining to wire drawing mould and handles, be favorable to improving work efficiency, stopper 13 plays the effect spacing to locking ring 14, chucking unit 15 can lock locking ring 14 and polishing platform 16, prevent that wire drawing mould from appearing unstable condition at the in-process of polishing, be favorable to improving the quality of polishing, chucking unit 15 conveniently polishes platform 16 and locking ring 14 separation simultaneously, can be when accomplishing wire drawing mould finish machining, the convenience is collected forming die, be favorable to improving assembly line work's efficiency, clamping unit 18 plays the effect fixed to wire drawing mould centre gripping.
The conveying unit 12 comprises a conveying motor 121, a conveying wheel 122, a connecting wheel 123, a belt 124, conveying rollers 125 and a conveying belt 126, the conveying motor 121 is installed in the middle of the conveying frame 11 through a motor base, the conveying wheel 122 is connected to an output shaft of the conveying motor 121, the connecting wheels 123 are evenly arranged at two ends of the conveying wheel 122, the connecting wheels 123 and the conveying wheels 122 are connected through the belt 124, the conveying rollers 125 are connected to the connecting wheels 123, the conveying rollers 125 are connected through the conveying belt 126, during specific work, when clamping and fixing of the wire drawing die are completed, the conveying motor 121 is started to drive the conveying wheels 122 to rotate, the conveying rollers 125 are driven to rotate through the belt 124 and the connecting wheels 123, and the purpose of transversely conveying the wire drawing die can be achieved.
The clamping unit 15 comprises a clamping groove 151, a fixing frame 152, an electric push rod 153, a telescopic spring 154, a T-shaped block 155 and a clamping head 156, the clamping groove 151 is uniformly arranged on the locking ring 14 along the circumferential direction of the locking ring, the fixing frame 152 is installed in the clamping groove 151, the fixing frame 152 is of a U-shaped mechanism, an opening is formed in the left side of the fixing frame 152, the electric push rod 153 is installed in the fixing frame 152, the telescopic springs 154 are symmetrically arranged on two sides of the electric push rod 153, the telescopic springs 154 are connected with the T-shaped block 155, the T-shaped block 155 is prevented from being installed in the fixing frame 152 through sliding fit, the clamping head 156 is installed on the T-shaped block 155, when the clamping device works, the T-shaped block 155 is pushed inwards through the electric push rod 153, the T-shaped block 155 slides inwards in the fixing frame 152, the clamping head 156 can be clamped into an arc-shaped groove on the polishing table 16, the telescopic, when the wire drawing mould clearance of polishing was accomplished, only need outwards stretch out and draw back electric putter 153, through the effect of expanding spring 154 elasticity, can extract dop 156 from platform 16 of polishing, convenient split is favorable to concentrating the collection management to forming die, is favorable to improving work efficiency.
The clamping unit 18 comprises a bidirectional cylinder 181, tension springs 182, a connecting rod 183, T-shaped grooves 184, compression springs 185, a pressing rod 186, an arc-shaped clamping plate 187 and rubber pads 188, two bidirectional cylinders 181 are arranged in the round hole 17 in a staggered manner through cylinder seats, the bidirectional cylinders 181 are arranged in a cross shape, the output ends of the bidirectional cylinders 181 are connected with one ends of the tension springs 182 through flanges, the other ends of the tension springs 182 are connected with the connecting rod, the grinding table 16 is uniformly provided with the T-shaped grooves 184 along the circumferential direction thereof, the connecting rod 183 is connected with the compression springs 185 through the T-shaped grooves 184, the pressing rod 186 is arranged on the compression springs 185, the arc-shaped clamping plate 187 is arranged on the pressing rod 186, the rubber pads 188 are arranged on the outer side wall of the arc-shaped clamping plate 187, when in specific work, when a drawing die is placed in a circular groove on the grinding table 16, the bidirectional cylinders, produce great deformation volume, connecting rod 183 at this moment supports depression bar 186 through the inside compression of T type groove 184, and then make arc splint 187 and the contact of wire drawing mould outer wall, reach the fixed purpose of wire drawing mould centre gripping, rubber pad 188 plays the effect to wire drawing mould outer wall protection, can prevent to cause the damage because the effect that two-way cylinder 181 pushed away the lining to wire drawing mould outer wall, compression spring 185 can increase the effect of elasticity, when making things convenient for wire drawing mould processing to accomplish, improve bigger spring return elasticity, remove the fixed effect of centre gripping to the wire drawing mould, be favorable to improving the collection efficiency of shaping wire drawing mould, be favorable to improving assembly line work's efficiency and quality.
The polishing mechanism 3 comprises a polishing frame 31, a polishing motor 32, a supporting sliding plate 33, a gear disc 34, a driven gear 35, an expansion link 36, a polishing head 37 and a polishing bulge 38, wherein the polishing frame 31 is fixedly arranged on the left side of the upper end surface of the conveying frame 11, the polishing motor 32 is arranged in the middle of the upper end surface of the polishing frame 31 through a motor base, the gear disc 34 is arranged on an output shaft of the polishing motor 32 through a spline, the gear disc 33 is arranged in the supporting sliding plate 33, a circular opening is formed in the middle of the supporting sliding plate 33, two ends of the supporting sliding plate 33 are arranged on the polishing frame 31 in a sliding fit mode, the driven gear 35 is uniformly connected to the gear disc 34 along the circumferential direction in a gear meshing mode, the expansion link 36 is arranged on the driven gear 35 through a spline, the polishing head 37 is arranged on the lower end surface of the expansion link 36, the polishing bulge 38 is arranged on, and the up end is big, the lower terminal surface is little, be provided with the tapered piece on the terminal surface under the head of polishing 37, during concrete work, when the wire drawing mould passes through conveying unit 12, when moving under the head of polishing, start grinding motor 32, drive gear disc 34 at the rotation of supporting slide 33, through gear drive's principle, and then can drive the telescopic link 36 of being connected with driven gear 35 and rotate, when the head of polishing 37 stretches into the wire drawing hole in the wire drawing mould, can reach the purpose of polishing simultaneously a plurality of wire drawing mould inner walls, the arch of polishing 38 can increase the quality of polishing and the efficiency of polishing, can keep the smooth state of wire drawing mould inner wall, be favorable to the wire drawing mould smearing at the during operation emollient, be favorable to improving wire drawing effect and wire drawing quality.
The cleaning mechanism 4 comprises a cleaning frame 41, a motor frame 42, a cleaning motor 43, a circular rolling ball 44, a sliding ball 45, a propeller 46 and a cleaning unit 47, wherein the cleaning frame 41 is fixedly arranged on the right side of the upper end face of the conveying frame 11, a cavity is arranged above the cleaning frame 41 and filled with cleaning liquid, the motor frame 42 is arranged in the middle of the upper end face of the conveying frame 11, the cleaning motor 43 is arranged on the motor frame 42, the circular rolling ball 44 is arranged on an output shaft of the cleaning motor 43 through a spline, the sliding ball 45 is symmetrically arranged on the outer side wall of the circular rolling ball 44, the sliding ball 45 is arranged in the middle of the propeller 46, the cleaning unit 47 is arranged below the circular rolling ball 44, the cleaning unit 47 is arranged on the cleaning frame 41 in a sliding fit manner, during specific work, when polishing work is completed, the wire drawing die runs to the position right below the cleaning unit through the conveying unit 12, start cleaning motor 43, drive circular spin 44 and rotate, and then can drive the slip ball rotation with the contact of circular spin 44, through screw 46 and cleaning unit, can spray the wire drawing downthehole in the wire drawing mould with the clearance liquid of filling in clearance frame 41, reach the mesh of in time clearing up sweeps and the iron rust that the in-process produced of polishing to the wire drawing mould, be favorable to improving the quality of polishing, maintain the glossy state of wire drawing mould inner wall.
The cleaning unit 47 comprises a rotating rod 471, a buffer spring 472, a sliding plate 473, a flow guide rod 474, a cleaning rod 475, a cleaning head 476 and a cleaning brush 477, the upper end of the rotating rod 471 is arranged on the circular rolling ball 44 through a spline, the buffer spring 472 is arranged on the rotating rod 471, the lower end of the rotating rod 471 is arranged in the middle of the sliding plate 473, the sliding plate 473 is arranged on the cleaning frame 41 in a sliding fit manner, the flow guide rod 474 is uniformly arranged on the upper end surface and the lower end surface of the sliding plate 473, the cleaning rod 475 is arranged in the middle of the sliding plate 473, the cleaning head 476 is arranged on the lower end surface of the cleaning rod 475, the cleaning head 476 is in a cone-shaped structure, the cleaning brush 477 is uniformly arranged on the outer side wall of the cleaning head 476, during specific work, the rotating rod 471 rotates under the action of the circular rolling ball 44, the sliding plate 473 slides downwards to enable the cleaning head 476 to extend into the wire drawing die, the interior of the wire die is cleaned by the scraps and residual, can become flexible the residue of comparison stubborn, the washing of convenient clearance liquid, clearance liquid passes through screw 46's effect simultaneously, enters into the clearance pole through water conservancy diversion pole 474 in, can carry out thorough washing to wire drawing mould inner wall, can wash the stubborn residue that clearance brush 477 did not clear up, is favorable to improving the clearance effect.
The steps of the invention in specific use are as follows:
s1 placing and holding: manually placing the wire drawing die in a circular groove on the polishing table 16, pushing the tension spring 182 outwards through the bidirectional air cylinder 181, so that the length of the tension spring 182 is shortened, a larger deformation amount is generated, at the moment, the connecting rod 183 inwards compresses the abutting rod 186 through the T-shaped groove 184, and further, the arc-shaped clamping plate 187 is contacted with the outer wall of the wire drawing die, so that the purpose of clamping and fixing the wire drawing die is achieved, the rubber pad 188 plays a role in protecting the outer wall of the wire drawing die, and the damage to the outer wall of the wire drawing die due to the pushing effect of the bidirectional air cylinder 181 can be prevented;
s2: clamping and fixing: the T-shaped block 155 is pushed inwards by the electric push rod 153, so that the T-shaped block 155 slides inwards in the fixing frame 152, the chuck 156 can be clamped into the arc-shaped groove on the polishing table 16, and the telescopic spring 154 plays a role in buffering, so that the locking ring 14 and the polishing table 16 are locked;
s3: polishing the die: when the wire drawing die runs to the position right below the polishing head through the conveying unit 12, the polishing motor 32 is started to drive the gear disc 34 to rotate in the supporting sliding plate 33, and further, the telescopic rod 36 connected with the driven gear 35 can be driven to rotate according to the principle of gear transmission, when the polishing head 37 extends into a wire drawing hole in the wire drawing die, the purpose of polishing and polishing the inner walls of a plurality of wire drawing dies simultaneously can be achieved, the polishing protrusions 38 can increase the polishing quality and the polishing efficiency, the smooth state of the inner walls of the wire drawing dies can be kept, the wire drawing die is beneficial to smearing of lubricant during working, and the wire drawing effect and the wire drawing quality are beneficial to being improved;
s4: cleaning a mold: when the polishing work is finished, when the wire drawing die runs to the position under the cleaning unit through the conveying unit 12, the cleaning motor 43 is started to drive the circular rolling ball 44 to rotate, and further drive the sliding ball in contact with the circular rolling ball 44 to rotate, and through the propeller 46 and the cleaning unit, cleaning liquid filled in the cleaning frame 41 can be sprayed into a wire drawing hole in the wire drawing die, so that the purpose of timely cleaning scraps and iron rust generated in the polishing process of the wire drawing die is achieved, the polishing quality is improved, and the smooth state of the inner wall of the wire drawing die is maintained;
s5: centralized collection: when the wire drawing mould clearance work of polishing is accomplished, only need outwards stretch out and draw back through electric putter 153, through the effect of expanding spring 154 elasticity, can extract dop 156 from platform 16 of polishing, make things convenient for the split, be favorable to concentrating the collection management to forming die, be favorable to improving work efficiency, compression spring 185 can increase the effect of elasticity simultaneously, when making things convenient for wire drawing mould processing to accomplish, improve bigger spring and reply elasticity, remove the fixed effect of centre gripping to wire drawing mould, be favorable to improving the collection efficiency of forming wire drawing mould, be favorable to improving assembly line work's efficiency and quality.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a forming finish machining device is made to wire rod wire drawing mould, includes conveying mechanism (1), support round platform (2), grinding machanism (3) and clearance mechanism (4), its characterized in that: the supporting circular truncated cones (2) are uniformly arranged on the lower end face of the conveying mechanism (1), the left side of the upper end face of the conveying mechanism (1) is provided with a polishing mechanism (3), and the right side of the upper end face of the conveying mechanism (1) is provided with a cleaning mechanism (4); wherein:
the conveying mechanism (1) comprises a conveying frame (11), a conveying unit (12), limiting blocks (13), a locking ring (14), a clamping unit (15), a polishing table (16), a round hole (17) and a clamping unit (18), wherein the conveying frame (11) is positioned above the supporting round table (2), the conveying unit (12) is arranged on the conveying frame (11), the limiting blocks (13) are uniformly arranged on the conveying unit (12), the limiting blocks (13) are in a semicircular structure, the locking ring (14) is arranged between the two limiting blocks (13), the clamping unit (15) is arranged in the locking ring (14), the locking ring (14) is connected with the polishing table (16) through the clamping unit (15), the polishing table (16) is in a disc-shaped structure, the round hole (17) is formed in the middle of the upper end face of the polishing table (16), and round grooves are uniformly formed between the upper end face of the polishing table (16) and the round hole (17), a clamping unit (18) is arranged in the circular groove;
the conveying unit (12) comprises a conveying motor (121), a conveying wheel (122), a connecting wheel (123), a belt (124), conveying rollers (125) and a conveying belt (126), wherein the conveying motor (121) is installed in the middle of the conveying frame (11) through a motor base, the conveying wheel (122) is connected to an output shaft of the conveying motor (121), the connecting wheel (123) is uniformly arranged at two ends of the conveying wheel (122), the connecting wheel (123) is connected with the conveying wheel (122) through the belt (124), the conveying rollers (125) are connected to the connecting wheel (123), and the conveying rollers (125) are connected through the conveying belt (126);
the polishing mechanism (3) comprises a polishing frame (31), a polishing motor (32), a supporting sliding plate (33), a gear disc (34), a driven gear (35), a telescopic rod (36), a polishing head (37) and a polishing bulge (38), wherein the polishing frame (31) is fixedly arranged on the left side of the upper end face of the conveying frame (11), the polishing motor (32) is arranged in the middle of the upper end face of the polishing frame (31) through a motor base, the gear disc (34) is arranged on an output shaft of the polishing motor (32) through a spline, the gear disc (33) is arranged in the supporting sliding plate (33), a circular opening is formed in the middle of the supporting sliding plate (33), two ends of the supporting sliding plate (33) are arranged on the polishing frame (31) in a sliding fit manner, the gear disc (34) is uniformly connected with the driven gear (35) in a gear meshing manner along the circumferential direction of the gear disc, the telescopic rod (36) is arranged, a polishing head (37) is arranged on the lower end surface of the telescopic rod (36), and polishing bulges (38) are arranged on the outer side wall of the polishing head (37);
the cleaning mechanism (4) comprises a cleaning frame (41), a motor frame (42), a cleaning motor (43), a circular rolling ball (44), a sliding rolling ball (45), a propeller (46) and a cleaning unit (47), clearance frame (41) fixed mounting on carriage (11) up end right side, clearance frame (41) top is provided with the cavity, the cavity intussuseption is filled with the clearance liquid, carriage (11) up end mid-mounting has motor frame (42), install clearance motor (43) on motor frame (42), install circular spin (44) through the spline on the output shaft of clearance motor (43), the symmetry is provided with slip ball (45) on circular spin (44) lateral wall, install at screw (46) middle part slip ball (45), circular spin (44) below is provided with cleaning unit (47), cleaning unit (47) are installed on clearance frame (41) through sliding fit's mode.
2. The metal wire drawing die manufacturing, forming and finishing device as claimed in claim 1, wherein: chucking unit (15) including draw-in groove (151), fixed frame (152), electric putter (153), expanding spring (154), T type piece (155) and dop (156), locking ring (14) on evenly seted up draw-in groove (151) along its circumference, fixed frame (152) are installed to draw-in groove (151) internally mounted, fixed frame (152) are back style of calligraphy mechanism, and fixed frame (152) left side is provided with the opening, electric putter (153) are installed to fixed frame (152), electric putter (153) bilateral symmetry is provided with expanding spring (154), expanding spring (154) are connected with T type piece (155), T type piece (155) are prevented to install in fixed frame (152) through sliding fit, install dop (156) on T type piece (155).
3. The metal wire drawing die manufacturing, forming and finishing device as claimed in claim 1, wherein: the clamping unit (18) comprises a bidirectional cylinder (181), a tension spring (182), a connecting rod (183), a T-shaped groove (184), a compression spring (185), a pressing rod (186), an arc-shaped clamping plate (187) and a rubber pad (188), two bidirectional cylinders (181) are arranged in the round hole (17) in a staggered way through cylinder seats, the bidirectional cylinders (181) are arranged in a cross shape, the output ends of the bidirectional cylinders (181) are connected with one end of a tension spring (182) through flanges, the other end of the tension spring (182) is connected with a connecting rod, the grinding table (16) is uniformly provided with a T-shaped groove (184) along the circumferential direction of the grinding table, the connecting rod (183) is connected with the compression spring (185) through the T-shaped groove (184), the compression spring (185) is provided with a pressing rod (186), the pressing rod (186) is provided with an arc-shaped clamping plate (187), and the outer side wall of the arc-shaped clamping plate (187) is provided with a rubber pad (188).
4. The metal wire drawing die manufacturing, forming and finishing device as claimed in claim 1, wherein: cleaning element (47) including bull stick (471), buffer spring (472), slide (473), water conservancy diversion pole (474), clearance pole (475), cleaning head (476) and clearance brush (477), bull stick (471) upper end pass through the spline and install on circular spin (44), be provided with buffer spring (472) on bull stick (471), the middle part at slide (473) is installed to bull stick (471) lower extreme, install on clearance frame (41) through sliding fit's mode slide (473), evenly be provided with water conservancy diversion pole (474) on slide (473) the up-and-down terminal surface, slide (473) middle part is provided with clearance pole (475), install cleaning head (476) on cleaning rod (475) the lower terminal surface, cleaning head (476) is the tapered structure, evenly be provided with cleaning brush (477) on cleaning head (476) lateral wall.
5. The metal wire drawing die manufacturing, forming and finishing device as claimed in claim 1, wherein: the polishing head (37) is of a conical structure, the upper end face of the polishing head is large, the lower end face of the polishing head is small, and a conical block is arranged on the lower end face of the polishing head (37).
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| CN202010935143.7A CN112008518B (en) | 2020-09-08 | 2020-09-08 | Metal wire drawing die manufacturing, forming and finish machining device |
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| CN202010935143.7A CN112008518B (en) | 2020-09-08 | 2020-09-08 | Metal wire drawing die manufacturing, forming and finish machining device |
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