CN208321645U - Copper rod machining equipment - Google Patents
Copper rod machining equipment Download PDFInfo
- Publication number
- CN208321645U CN208321645U CN201720836572.2U CN201720836572U CN208321645U CN 208321645 U CN208321645 U CN 208321645U CN 201720836572 U CN201720836572 U CN 201720836572U CN 208321645 U CN208321645 U CN 208321645U
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- bar
- fixed
- rack
- copper
- machining equipment
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Abstract
The utility model provides a kind of copper rod machining equipment, including rack；The stretching device being fixed in rack；The stretching trolley being connect with stretching device；The drawing die being fixed in rack, drawing die include the mold base being fixed in rack and with the die main body that is fixed on mold base, die main body includes the bellmouth through thereon, and bellmouth includes the tapered portion for being set to the guide part of one end and connecting with guide part；The lubricating arrangement being fixed in rack, lubricating arrangement are located at the side of the separate stretching trolley of drawing die, and lubricating arrangement includes pedestal, the cavity being fixed on pedestal and is set to the intracorporal lubricant layer of chamber；It is fixed on the guide part stretched between trolley and drawing die.Frictional force between the drawing die of copper rod machining equipment provided by the utility model and copper bar to be processed is small, makes that the abrasion of drawing die is small, long service life, and the copper bar straightness processed is high.
Description
Technical field
The utility model belongs to copper rod machining technical field more particularly to a kind of copper rod machining equipment.
Background technique
With the development of world's electronic telecommunication, the demand of the industries copper wires such as wire and cable, enameled wire, electric wire also high speed
Growth, thus drive copper wire rod demand it is increasing, it is higher and higher to its quality requirement.Wherein, copper wires are electronics, electricity
One of the important foundation material of the industry such as gas and communication, and copper bar is the copper wire lines such as production wire and cable, enameled wire, electric wire
The necessary blank of material.Therefore, most important for the rationally processing of copper bar before processing copper wires.
In the prior art, it when copper bar needs cold-drawn undergauge during manufacturing, generallys use drawbench and draws copper bar to be tensioned
It is stretched into preset diameter, drawbench drives copper bar to travel forward, and copper bar makes by being squeezed and deformed with the through-hole wall of drawing die
Copper shank diameter, which narrows down to, can pass through drawing die, to realize the undergauge processing of copper bar, but since copper bar and drawing die are squeezing
Frictional force is larger during pressure, so that drawing die is easy to wear, service life is short, and the required driving force of drawbench is larger.
Therefore, it is necessary to provide the new copper rod machining equipment of one kind to solve above-mentioned technical problem.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of copper rod machining that can extend drawing die service life
Equipment.
The utility model is realized in this way a kind of copper rod machining equipment, comprising:
Rack；
The stretching device being fixed on the rack, the stretching device include two sprocket wheels being fixed on the rack,
The driving motor for connecting and being rotated with the chain of two sprocket engagements and the driving sprocket wheel；
The stretching trolley connecting with the stretching device, described stretching trolley one end are fixed with hook, and the other end is fixed with
Fixture, the hook, which hooks, is set to the chain, and the fixture is connect with one end of copper bar to be processed；
The drawing die being fixed on the rack, the drawing die include the mold base that is fixed on the rack with
And with the die main body that is fixed on the mold base, the die main body includes the bellmouth through thereon, the copper to be processed
Bar one end passes through and the bellmouth and connect with the fixture, the bellmouth include be set to one end guide part and with institute
State the tapered portion of guide part connection；
The lubricating arrangement being fixed on the rack, the lubricating arrangement are located at the separate stretching of the drawing die
The side of trolley, the lubricating arrangement include pedestal, the cavity being fixed on the pedestal and be set to the intracorporal profit of the chamber
Slip layer, described copper bar to be processed one end passes through the cavity, and the outer surface of the copper bar to be processed is abutted with the lubricant layer；
And
The guide part being fixed between the stretching trolley and the drawing die, the guide part are described including being fixed on
Main part in rack, the through-hole being opened on the main part and the clean layer on the through-hole wall, it is described to
Worked copper bar passes through the through-hole and is connected with the fixture.
Preferably, the lubricating arrangement further includes being opened at the top of the cavity for injecting the channel of lubricating oil, described
Channel is connected to the lubricant layer.
Preferably, the driving motor is speed regulating motor.
Preferably, the hook includes the interconnecting piece connecting with the stretching trolley and hooks the extension being set on the chain
Hook main body, the hook body include the connecting rod being connect with the interconnecting piece, be fixed on connecting rod one end first enclose bar,
The second coupler body for enclosing bar and being extended by the second enclosing bar bending that bar bending extends is enclosed by described first.
Preferably, the hook further includes the second enclosing bar hinged with the connecting rod other end and is fixed on institute
The spring between the first enclosing bar and the second enclosing bar is stated, described second, which encloses bar and described first, encloses bar relative spacing
Setting, and the connecting rod, the first enclosing bar, the second enclosing bar and the coupler body surround closed cyclic annular knot
Structure.
Preferably, the copper rod machining equipment further includes the track being fixed on the rack, the rolling for stretching trolley
Wheel is contained in the track and rolls along the track.
Preferably, the lubricant layer is made of sponge.
Preferably, the clean layer is made of sponge.
Preferably, the mold base is equipped with threaded hole, and the mold base is cooperatively connected solid by bolt and the threaded hole
Due in the rack.
Lubrication dress is arranged by entering the side of drawing die in copper bar to be processed in the copper rod machining equipment of the utility model
It sets, copper bar to be processed carries out surface lubrication by lubricating arrangement before entering drawing die, makes to reduce copper bar to be processed and stretch
Frictional force between mold makes copper bar to be processed that can pass through drawing die, and reduces the abrasion of drawing die, extends
The service life of drawing die.By the way that the guide part is arranged, copper bar to be processed can be effectively prevent to be bent change during stretching
Shape keeps the copper bar straightness of processing high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model copper rod machining equipment；
Fig. 2 is the structural schematic diagram linked up in the utility model copper rod machining equipment；
Fig. 3 is the structural schematic diagram of drawing die in the utility model copper rod machining equipment；
Fig. 4 is the structural schematic diagram of lubricating arrangement in the utility model copper rod machining equipment；
Fig. 5 is the structural schematic diagram of guide part in the utility model copper rod machining equipment.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 is please referred to, is the structural schematic diagram of the utility model copper rod machining equipment.The copper rod machining equipment 100 is wrapped
Including rack 1, the stretching trolley 3 connecting with the stretching device 2, is fixed on institute at the stretching device 2 being fixed in the rack 1
It states the drawing die 4 in rack 1, the lubricating arrangement 5 being fixed in the rack 1 and is fixed on the stretching trolley 3 and institute
State the guide part 6 between drawing die 4.
The stretching device 2 includes two sprocket wheels 21 being fixed in the rack 1, connects and engage with two sprocket wheels 21
Chain 22 and with drive sprocket 21 rotate driving motor 23.In the present embodiment, the driving motor 23 is speed regulating motor,
So that the revolving speed of motor is adjustable, so that the controllable movement velocity for stretching copper bar 10 to be processed, prevents copper bar because of excessive velocities
It breaks and wastes material.
Described 3 one end of stretching trolley is fixed with hook 7, and the other end is fixed with fixture 8, and the hook 7, which hooks, is set to the chain
Item 22, the fixture 8 are connect with one end of copper bar 10 to be processed.7 hooks of the hook are set in the chain pitch of the chain 22, institute
Stating the rotation of driving motor 23 drives the chain 22 to rotate, and the chain 22 drives the stretching trolley 3 to travel forward, thus will
Copper bar 10 to be processed stretches, and copper bar 10 to be processed is made to be processed into the copper bar of preset diameters.
Referring to figure 2., the structural schematic diagram to be linked up in the utility model copper rod machining equipment.It is described hook 7 include with
It is described to stretch the interconnecting piece 71 and hook the hook body 72 being set on the chain 22, the hook body 72 that trolley 3 connects
Including connect with the interconnecting piece 71 connecting rod 721, be fixed on described 721 one end of connecting rod first enclose bar 722, by institute
The bending of the first enclosing bar 722 extends second is stated to enclose bar 723 and enclose the coupler body that the bending of bar 723 extends by described second
724.Before stretching copper bar to be processed, the coupler body 724 is directly hooked on the chain 22, chain 22 and institute can be realized
The connection for stretching trolley 3 is stated, it is easy to operate.
As one embodiment of the utility model, the hook body 72 further includes and 721 other end of connecting rod
The spring that hinged third encloses bar 725 and is fixed between the first enclosing bar 722 and third enclosing bar 725
726, the third encloses bar 725 and described first encloses the setting of 722 relative spacing of bar, and the connecting rod 721, described first
It encloses bar 722, the second enclosing bar 723, third enclosing bar 725 and the coupler body 724 and surrounds closed cyclic annular knot
Structure.It hooks by the hook 7 in the chain 22, first presses the third and enclose bar 725, the third is made to enclose bar 725
An opening is formed with the coupler body 724, is loosed one's grip after coupler body 724 is passed through the chain 22 by the opening, the third encloses
Bar 725 rebounds under the restoring force effect of the spring 726 and abuts to form closed cyclic structure with the coupler body 724, from
And make the chain 22 securely hook be set to it is described hook 7 in, can prevent the chain 22 during the motion with it is described hook 7
It falls off, keeps the unfailing performance of the copper rod machining equipment 100 good.
It is the structural schematic diagram of drawing die in the utility model copper rod machining equipment incorporated by reference to reference Fig. 3.The stretching
Mold 4 include the mold base 41 that is fixed in the rack 1 and with the die main body 42 that is fixed on the mold base 41, it is described
Die main body 42 includes the bellmouth 421 through thereon, copper bar to be processed one end pass through the bellmouth 421 and with the fixture
8 connect, and in the present embodiment, the mold base 41 is equipped with threaded hole 411, and the mold base 41 is fixed by bolts in the rack
On 1.
The bellmouth 421 includes the taper for being set to the guide part 4211 of one end and connecting with the guide part 4211
Portion 4212.For copper bar to be processed when being stretched through the drawing die 4, the guide part 4211 for rising during stretching
To guiding role, copper bar to be processed is set to can smoothly enter into the bellmouth 421 so that worked copper bar is gradually drawn into preset diameters, institute
Tapered portion 4212 is stated for being squeezed and deformed with the copper bar 10 to be processed, the copper bar 10 to be processed is made to be processed into the bellmouth
The copper bar of 421 outlet end diameters.
It is the structural schematic diagram of lubricating arrangement in the utility model copper rod machining equipment incorporated by reference to reference Fig. 4.The lubrication
Device 5 is located at the side far from the stretching trolley 3 of the drawing die 4, and the lubricating arrangement 5 includes pedestal 51, fixes
In the cavity 52 on the pedestal 51 and the lubricant layer 53 in the cavity 52, copper bar to be processed one end passes through the chamber
Body 52, and the outer surface of the copper bar to be processed is abutted with the lubricant layer 53.The both ends of the cavity 52 are connected, the profit
It slides and speckles with lubricating oil on the lubricant layer 53 of device 5, it is described before entering the drawing die 4 in copper bar drawing process
Lubricant layer 53 will be coated with one layer of lubricating oil on the outer surface of copper bar 10 to be processed, so that 10 outer surface of copper bar to be processed forms one layer
Oil film, when copper bar 10 to be processed moves to the drawing die 4, copper bar to be processed and the die main body 42 are squeezed and deformed,
Make 421 inner wall of bellmouth of the die main body 42 while coating one layer of oil film, to can avoid drawing die 4 and copper to be processed
Bar 10 directly contacts, and reduces frictional force between the two, and the copper bar after making processing is smoothly passed through from drawing die 4, can
It effectively reduces the driving force of motor and effectively reduces the abrasion of drawing die 4, thus extend the service life of drawing die 4, and
It can prevent the copper bar surface after stretching from scratching, so that the copper bar product yield after processing is high.
As one embodiment of the utility model, the lubricating arrangement 5 further includes being opened at the top of the cavity 52 to use
In the channel 54 of injection lubricating oil, the channel 54 is connected to the lubricant layer 53.By the way that the channel 54 is arranged, can conveniently add
Add lubricating oil.In the present embodiment, the lubricant layer 53 is made of sponge.
It is the structural schematic diagram of guide part in the utility model copper rod machining equipment incorporated by reference to reference Fig. 5.The guide part
6 including the main part 61 being fixed in the rack 1, the through-hole 62 being opened on the main part 61 and set on the through-hole
Clean layer 63 on 62 inner walls, copper bar 10 to be processed pass through the through-hole 62 and are connected with the fixture 8.In the present embodiment,
The clean layer 63 is made of sponge.Copper bar 10 to be processed can be pierced by along the through-hole 62, and the guide part 6 can prevent from stretching
Copper rod bending deforms in the process, keeps the copper bar straightness of processing high.Meanwhile the clean layer 63 is for after processing drawn
Copper bar surface cleaning, wherein be mainly used for cleaning the lubricating oil that the lubricating arrangement 5 is coated with, the copper bar surface after making processing is dry
Only.
As one embodiment of the utility model, the copper rod machining equipment further includes being fixed in the rack 1
Track (not shown), the idler wheel for stretching trolley 3 are contained in the track and roll along the track, keep the stretching small
Vehicle 3 keeps linear motion, to keep the copper bar straightness of processing high.
Lubrication dress is arranged by entering the side of drawing die in copper bar to be processed in the copper rod machining equipment of the utility model
It sets, copper bar to be processed carries out surface lubrication by lubricating arrangement before entering drawing die, makes to reduce copper bar to be processed and stretch
Frictional force between mold makes copper bar to be processed that can pass through drawing die, and reduces the abrasion of drawing die, extends
The service life of drawing die.By the way that the guide part is arranged, copper bar to be processed can be effectively prevent to be bent change during stretching
Shape keeps the copper bar straightness of processing high.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
1. a kind of copper rod machining equipment characterized by comprising
Rack；
Stretching device is fixed on the rack, and the stretching device includes two sprocket wheels being fixed on the rack, connects simultaneously
Driving motor with the chain of two sprocket engagements and with the driving sprocket wheel rotation；
Trolley is stretched, is connect with the stretching device, described stretching trolley one end is fixedly installed with hook, and the other end is fixedly mounted
There is fixture, the hook, which hooks, is set to the chain, and the fixture is connect with one end of copper bar to be processed；
Drawing die is fixed on the rack, the drawing die include the mold base being fixed on the rack and with
It is fixed on the die main body of the mold base, the die main body includes the bellmouth through thereon, the copper bar one to be processed
End is connect across the bellmouth and with the fixture, and the bellmouth includes being set to the guide part of one end and leading with described
The tapered portion connected to portion；
Lubricating arrangement is fixed on the rack, and the lubricating arrangement is located at the separate stretching trolley of the drawing die
Side, the lubricating arrangement include pedestal, the cavity being fixed on the pedestal and be set to the intracorporal lubricant layer of the chamber,
Described copper bar to be processed one end passes through the cavity, and the outer surface of the copper bar to be processed is abutted with the lubricant layer；And
Guide part is fixed between the stretching trolley and the drawing die, and the guide part includes being fixed on the rack
On main part, the through-hole that is opened on the main part and the clean layer on the through-hole wall, it is described to be processed
Copper bar passes through the through-hole and is connected with the fixture.
2. copper rod machining equipment as described in claim 1, which is characterized in that the lubricating arrangement further includes being opened in the chamber
For injecting the channel of lubricating oil at the top of body, the channel is connected to the lubricant layer.
3. copper rod machining equipment as described in claim 1, which is characterized in that the driving motor is speed regulating motor.
4. copper rod machining equipment as described in claim 1, which is characterized in that the hook includes connecting with the stretching trolley
Interconnecting piece and hook be set to the chain on hook body, the hook body includes the connection connecting with the interconnecting piece
Bar, the first enclosing bar for being fixed on connecting rod one end enclose the second enclosing bar of bar bending extension by described first and by institute
State the coupler body that the bending of the second enclosing bar extends.
5. copper rod machining equipment as claimed in claim 4, which is characterized in that the hook body further includes and the connecting rod
The spring that the hinged third of the other end encloses bar and is fixed between the first enclosing bar and third enclosing bar, institute
It states third and encloses bar and the first enclosing bar relative spacing setting, and the connecting rod, the first enclosing bar, described second
Enclose bar, the third encloses bar and the coupler body surrounds closed cyclic structure.
6. copper rod machining equipment as described in claim 1, which is characterized in that the copper rod machining equipment further includes being fixed on institute
The track in rack is stated, the idler wheel for stretching trolley is contained in the track and rolls along the track.
7. copper rod machining equipment as described in claim 1, which is characterized in that the lubricant layer is made of sponge.
8. copper rod machining equipment as described in claim 1, which is characterized in that the clean layer is made of sponge.
9. copper rod machining equipment as described in claim 1, which is characterized in that the mold base is equipped with threaded hole, the mold
Seat is fixedly connected by bolt and the threaded hole in the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836572.2U CN208321645U (en) | 2017-07-11 | 2017-07-11 | Copper rod machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836572.2U CN208321645U (en) | 2017-07-11 | 2017-07-11 | Copper rod machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208321645U true CN208321645U (en) | 2019-01-04 |
Family
ID=64787182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836572.2U Expired - Fee Related CN208321645U (en) | 2017-07-11 | 2017-07-11 | Copper rod machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208321645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318583A (en) * | 2020-03-30 | 2020-06-23 | 宁夏苏锡铜业科技有限公司 | Mechanism for drawing bare copper wire |
| CN111318584A (en) * | 2020-03-30 | 2020-06-23 | 宁夏苏锡铜业科技有限公司 | Feeding lubricating assembly for copper bar wire drawing production line |
| CN111421008A (en) * | 2020-03-30 | 2020-07-17 | 宁夏苏锡铜业科技有限公司 | Wire drawing mechanism for copper bar |
-
2017
- 2017-07-11 CN CN201720836572.2U patent/CN208321645U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318583A (en) * | 2020-03-30 | 2020-06-23 | 宁夏苏锡铜业科技有限公司 | Mechanism for drawing bare copper wire |
| CN111318584A (en) * | 2020-03-30 | 2020-06-23 | 宁夏苏锡铜业科技有限公司 | Feeding lubricating assembly for copper bar wire drawing production line |
| CN111421008A (en) * | 2020-03-30 | 2020-07-17 | 宁夏苏锡铜业科技有限公司 | Wire drawing mechanism for copper bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190711 |