A kind of pretreating device of wire drawing machine
Technical field
The invention belongs to copper free wire manufacture technology fields, more particularly, to a kind of pretreating device of wire drawing machine.
Background technique
Copper wire refers to made of being drawn as hot rolling copper rod unannealed (but the lesser silk of size may require intermediate annealing)
Silk, can be used for knitmesh, cable, copper brush filter screen etc..Copper wire is widely used in many fields, is carrying out wire drawing to copper wire
When, generally raw material copper wire is put it on the ground, there is raw material copper wire in this way and arbitrarily rotate, copper wire feeding is caused certain
It influences;When copper wire transmits when entering wire drawing simultaneously, surface does not carry out cooling processing, nothing to copper wire since friction will appear heat
Method is restored to original temperature, thereby reduces wire-drawing effect.
Summary of the invention
The object of the present invention is to provide one kind to carry out preliminary cooling processing to copper wire, prevents the feelings of copper wire winding
Condition improves the pretreating device of the wire drawing machine of the production furniture of efficient attenuation, is particluarly suitable in the drawing process of copper free wire.
The technical scheme is that a kind of pretreating device of wire drawing machine, including workbench, the workbench
On the discharge mechanism, traction mechanism and the cooling body that are successively arranged along copper free wire direction of transfer,
The discharge mechanism includes blowing base, and the blowing base is equipped with winding axis, is equipped with head part on winding axis,
The head part includes transverse slat, and the outside of the transverse slat is equipped with horizontal perforation, is equipped with card slot in the lower surface of transverse slat, winds axis card
It being located in card slot, the inside of the transverse slat is equipped with snap-gauge,
The traction mechanism includes traction pedestal, and the traction pedestal is equipped with perpendicular support plate, the perpendicular support plate
Left end upper vertical be equipped with horizontal support plate, the perpendicular support plate left end middle be equipped with link block, on link block be equipped with
The card chamber that snap-gauge matches, snap-gauge are located at that card is intracavitary, and link block is equipped with to be passed through with the perpendicular threaded hole being connected to of card chamber, bolt
Threaded hole, and withstand on snap-gauge,
The left end of horizontal support plate be equipped with left extension board, the left extension board be equipped with elongated hole, on horizontal support plate along
Copper free wire direction of transfer is successively arranged the first traction piece, draw bar and the second traction piece, and first traction piece includes the
One front support rod and the first back support rod are equipped with the first traction roller between first front support rod and the first back support rod,
The both ends of first traction roller pass through the first front axle respectively, the first rear axle is located at the first front support rod and the first back support rod
On, first front axle, the first rear axle and the first front support rod and the first back support rod junction are equipped with first bearing, institute
Draw bar lower end and the horizontal support plate stated are vertically connected, and the upper end of the draw bar is equipped with towing pad, second traction
Part includes the second front support rod and the second back support rod, and second is equipped between second front support rod and the second back support rod
Traction roller, the both ends of second traction roller pass through the second front axle respectively, the second rear axle is located at the second front support rod and second
On back support rod, second front axle, the second rear axle and the second front support rod and the second back support rod junction are equipped with
Two bearings,
The perpendicular support plate right end middle position is equipped with third traction piece, and the third traction piece includes third front support rod
With third back support rod, third front support rod and third back support rod are fixed in perpendicular support plate, the third front support rod
Third traction roller is equipped between third back support rod, the both ends of the third traction roller pass through third front axle, third respectively
Rear axle is located on third front support rod and third back support rod, the third front axle, third rear axle and third front support rod and
Third back support rod junction is equipped with 3rd bearing,
The cooling body includes cooler bin, and the left plate of the cooler bin is equipped with incoming line, the right side of the cooler bin
Plate is equipped with line outlet, is successively arranged first along copper free wire direction of transfer between the front and rear panels in the cooler bin
Chill roll, the second chill roll, third chill roll and the 4th chill roll, before the both ends of first chill roll pass through the 4th respectively
Axis, the 4th rear axle are set on the front plate and the back plate, and the 4th front axle, the 4th rear axle and front and rear panels junction are equipped with
Four bearings, the both ends of second chill roll pass through the 5th front axle respectively, the 5th rear axle is set on the front plate and the back plate, described
5th front axle, the 5th rear axle and front and rear panels junction are equipped with 5th bearing, the both ends difference of the third chill roll
It is set on the front plate and the back plate by the 6th front axle, the 6th rear axle, the 6th front axle, the 6th rear axle are connect with front and rear panels
Place is equipped with 6th bearing, cools down along its circumference equipped with multiple annular grooves, the described the 4th on the third chill roll
The both ends of roller pass through the 7th front axle respectively, the 7th rear axle is set on the front plate and the back plate, and the 7th front axle, the 7th rear axle are with before
Plate and back plate junction are equipped with 7th bearing, and coolant liquid is equipped in cooler bin.
Further, described cooler bin one end is equipped with cooling water inlet, and the other end is equipped with hot water outlet, the cooling water inlet
It is connected with circulation cabinet, spiral circulation pipe is equipped in the circulating box body, the water inlet of the spiral circulation pipe, which passes through, follows
The inner wall of ring cabinet, and be connected by water inlet pipe with hot water outlet, the water outlet of the spiral circulation pipe passes through circulation cabinet
Inner wall, and be connected with cooling water inlet by outlet pipe, intake pump, water outlet pump be respectively equipped on water inlet pipe and outlet pipe,
The roof for recycling cabinet is equipped with cold air source port.
Further, first chill roll is located at the upper left side of the second chill roll, and second chill roll, third are cold
But roller and the 4th chill roll are located in same horizontal line.
Further, the incoming line, be respectively equipped with sealing ring in line outlet, play the surface dust removal to copper free wire and make
With.
Further, the towing pad is flushed with the upper surface of the first traction roller.
The advantages and positive effects of the present invention are: due to the adoption of the above technical scheme, the discharge mechanism of setting, traction
Mechanism and cooling body, realize the effect of traction, the fixation to copper free wire, while playing the cooling to copper free wire surface
Effect improves wire-drawing effect.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure:
1, workbench |
2, blowing base |
3, axis is wound |
4, transverse slat |
5, snap-gauge |
6, pedestal is drawn |
7, support plate is erected |
8, horizontal support plate |
9, link block |
10, left extension board |
11, draw bar |
12, the first front support rod |
13, the first traction roller |
14, the second front support rod |
15, the second traction roller |
16, third front support rod |
17, third traction roller |
18, cooler bin |
19, the first chill roll |
20, the second chill roll |
21, third chill roll |
22, the 4th chill roll |
23, elongated hole |
|
Specific embodiment
As shown in Figure 1, the technical scheme is that a kind of pretreating device of wire drawing machine, including workbench 1, institute
Discharge mechanism, traction mechanism and the cooling body being successively arranged on the workbench 1 stated along copper free wire direction of transfer,
The discharge mechanism includes blowing base 2, and the blowing base 2 is equipped with winding axis 3, is equipped on winding axis 3
Head part, the head part include transverse slat 4, and the outside of the transverse slat 4 is equipped with horizontal perforation, are equipped with card slot in the lower surface of transverse slat 4,
Winding axis 3 is fastened in card slot, and the inside of the transverse slat 4 is equipped with snap-gauge 5,
The traction mechanism includes traction pedestal 6, and the traction pedestal 6 is equipped with perpendicular support plate 7, the perpendicular support plate
7 left end upper vertical is equipped with horizontal support plate 8, and the 7 left end middle of perpendicular support plate is equipped with link block 9, on link block 9
Equipped with the card chamber matched with snap-gauge 5, snap-gauge 5 is located at that card is intracavitary, and link block 9 is equipped with and the perpendicular screw thread being connected to of card chamber
Hole, bolt passes through threaded hole, and withstands on snap-gauge 5, and copper wire volume is placed on winding axis 3, and transverse slat 4 is then stuck in winding axis 3
On, snap-gauge 5 at this time is stuck in card slot, and bolt is fixed in threaded hole, prevent copper wire from winding occur, arbitrarily rotate
Phenomenon,
It is equipped with left extension board 10 in the left end of horizontal support plate 8, the left extension board 10 is equipped with elongated hole 23, in horizontal support plate
The first traction piece, draw bar 11 and the second traction piece, first traction are successively arranged along copper free wire direction of transfer on 8
Part includes the first front support rod 12 and the first back support rod, is equipped between first front support rod 12 and the first back support rod
First traction roller 13, the both ends of first traction roller 13 pass through the first front axle respectively, the first rear axle is located at the first front support
On bar 12 and the first back support rod, first front axle, the first rear axle and the first front support rod 12 and the first back support rod connect
The place of connecing is equipped with first bearing, and 11 lower end of draw bar is vertically connected with horizontal support plate 8, the upper end of the draw bar 11
Equipped with towing pad, second traction piece includes the second front support rod 14 and the second back support rod, second front support
The second traction roller 15 is equipped between bar 14 and the second back support rod, before the both ends of second traction roller 15 pass through second respectively
Axis, the second rear axle are located on the second front support rod 14 and the second back support rod, before second front axle, the second rear axle and second
Support rod 14 and the second back support rod junction are equipped with second bearing,
The 7 right end middle position of perpendicular support plate is equipped with third traction piece, and the third traction piece includes third front support
Bar 16 and third back support rod, third front support rod 16 and third back support rod are fixed in perpendicular support plate, before the third
Third traction roller 17 is equipped between support rod 16 and third back support rod, the both ends of the third traction roller 17 pass through the respectively
Three front axles, third rear axle are located on third front support rod 16 and third back support rod, the third front axle, third rear axle and
Three front support rods 16 and third back support rod junction are equipped with 3rd bearing,
The cooling body includes cooler bin 18, and the left plate of the cooler bin 18 is equipped with incoming line, the cooler bin
18 right panel is equipped with line outlet, between the front and rear panels in the cooler bin 18 successively along copper free wire direction of transfer
Equipped with the first chill roll 19, the second chill roll 20, third chill roll 21 and the 4th chill roll 22, first chill roll 19
Both ends pass through the 4th front axle respectively, the 4th rear axle is set on the front plate and the back plate, the 4th front axle, the 4th rear axle and the foreboard and
Back plate junction is equipped with fourth bearing, and the both ends of second chill roll 20 pass through the 5th front axle respectively, the 5th rear axle is set
On the front plate and the back plate, the 5th front axle, the 5th rear axle and the front and rear panels junction are equipped with 5th bearing, described
The both ends of third chill roll 21 pass through the 6th front axle respectively, the 6th rear axle is set on the front plate and the back plate, the 6th front axle,
Six rear axles and front and rear panels junction are equipped with 6th bearing, are equipped on the third chill roll 21 along its circumference multiple
Annular groove, the both ends of the 4th chill roll 22 pass through the 7th front axle respectively, the 7th rear axle is set on the front plate and the back plate, institute
The 7th front axle, the 7th rear axle and the front and rear panels junction stated are equipped with 7th bearing, and coolant liquid is equipped in cooler bin 18.
In the present embodiment, described 18 one end of cooler bin is equipped with cooling water inlet, and the other end is equipped with hot water outlet, and described is cold
Water inlet is connected with circulation cabinet, and spiral circulation pipe, the water inlet of the spiral circulation pipe are equipped in the circulating box body
It is connected across the inner wall of circulation cabinet, and by water inlet pipe with hot water outlet, the water outlet of the spiral circulation pipe, which passes through, to follow
The inner wall of ring cabinet, and be connected by outlet pipe with cooling water inlet, intake pump, water outlet are respectively equipped on water inlet pipe and outlet pipe
Pump is equipped with cold air source port on the roof of circulation cabinet.
In the present embodiment, first chill roll 19 is located at the upper left side of the second chill roll 20, and described second is cooling
Roller 20, third chill roll 21 and the 4th chill roll 22 are located in same horizontal line.
In the present embodiment, it is respectively equipped with sealing ring in the incoming line, line outlet, plays and the surface of copper free wire is gone
Dirt effect.
In the present embodiment, the towing pad is flushed with the upper surface of the first traction roller 13.
The course of work of this example: copper free wire successively passes through horizontal perforation, elongated hole, the first traction roller, towing pad and
Two traction rollers, third traction roller, enter in cooler bin from incoming line, successively pass through the first chill roll, the second chill roll, third
Chill roll and the 4th chill roll are drawn from line outlet.
Specific processing step is as follows: first copper free wire being placed on the winding axis of discharge mechanism, transverse slat is stuck in winding
On axis, snap-gauge at this time is stuck in card slot, and bolt is fixed in threaded hole, realize the fixation rolled up to copper free wire, draw
Effect is led, the first traction piece, draw bar and the second traction piece, the third traction piece of traction mechanism are then passed through, is realized to anaerobic
The draw of copper wire allows copper free wire to obtain being fully extended out, and then into cooling body, it is cooling successively to pass through first
Roller, the second chill roll, third chill roll and the 4th chill roll, wherein third chill roll is equipped with annular groove, allows copper free wire
One circle of winding on it, is then introduced on the first chill roll, and realization is fully cooled copper free wire, then draws from line outlet
It enters in wire-drawing mechanism out.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.