CN209206072U - A kind of device improving extruding wheel service life - Google Patents
A kind of device improving extruding wheel service life Download PDFInfo
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- CN209206072U CN209206072U CN201821806325.9U CN201821806325U CN209206072U CN 209206072 U CN209206072 U CN 209206072U CN 201821806325 U CN201821806325 U CN 201821806325U CN 209206072 U CN209206072 U CN 209206072U
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- extruding wheel
- extruding
- fixed block
- knife rest
- service life
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Abstract
The utility model discloses a kind of devices for improving extruding wheel service life, including extruding wheel one, extruding wheel two and rack construction, extruding wheel one and about two extruding wheels are placed and are horizontally disposed with, the top of extruding wheel one and the lower section of extruding wheel two respectively correspond and are provided with except waste material device, except waste material device includes fixed block, two knife rests and two scrapers being arranged corresponding to knife rest, fixed block is set to the top of extruding wheel one, fixed block is fixedly connected on the downside of rack construction, it is connected between knife rest and fixed block by screw rod, two opposite sides of two one end of knife rest far from fixed block are provided with the not through slot through knife rest along its length, through slot is provided with cylinder along its length, one end of cylinder is fixedly connected with knife rest, scraper is fixedly connected on the one end of cylinder far from knife rest, produced by solving because squeezing wheel surface Waste material it is excessive caused by the damage problem of extruding wheel, improve the service life of extruding wheel.
Description
Technical field
The utility model relates to non-ferrous metals processing apparatus field, in particular to a kind of dress for improving extruding wheel service life
It sets.
Background technique
The continuous extrusion production of copper material is the new technology occurred in the world nineteen nineties, it is raw using up-drawing method
The copper bar of production passes through the product of the continuously extruded various specifications out of mold under the driving of extruding wheel.Due to using continuously extruded skill
Art production copper material have energy conservation, high production efficiency, any surface finish impulse- free robustness, resistivity is low, be easy to guarantee resistance balance, it is mechanical by force
Many advantages, such as high is spent, therefore has obtained developing quickly.
Currently, continuous copper material extruder is used by numerous copper material processing enterprises.And extruding wheel is continuous extruder
Important part.The working principle of continuous extruder are as follows: extruding wheel is driven by a motor rotation, and metallic rod base enters extruding wheel race,
Due to the frictional force effect of wheel groove groove wall, metallic rod base is drawn in the arc extrusion chamber formed by extruding wheel and cavity,
Under high pressure and high temperature action that frictional force generates, metallic rod base is squeezed out by die orifice, forms tubing, product forms or cable packet
Cover product.
But present copper bar extruder can remain some waste materials during squeezing copper bar in extruding wheel groove,
And these waste materials needs are periodically cleaned, and otherwise after waste material accumulates to a certain extent, not only result in the damage of extruding wheel,
It causes the service life of extruding wheel to reduce, moreover, waste material can be expressed in copper bar in extrusion process, and then influences product
Quality.
Utility model content
The purpose of the utility model is to provide a kind of devices for improving extruding wheel service life, solve because squeezing wheel surface
To the damage problem of extruding wheel caused by generated waste material is excessive, the service life of extruding wheel is improved.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of device improving extruding wheel service life, including extruding wheel one, extruding wheel two and it is used to support extruding wheel one
With the rack construction of extruding wheel two, the extruding wheel one and about two extruding wheels are placed and are horizontally disposed with, the extruding wheel one
It is respectively formed feed zone and discharge zone with two two sides of extruding wheel, the top of the extruding wheel one and the lower section of extruding wheel two are right respectively
Should be provided with except waste material device, it is described except waste material device include fixed block, two knife rests and corresponding to knife rest setting two scrape
Knife, the fixed block are set to the top of extruding wheel one, and the fixed block is fixedly connected on the downside of rack construction, described solid
Two threaded holes that oriented opposite extends, length of described two threaded holes along fixed block is respectively set in two opposite flanks for determining block
Degree direction is arranged and is located in same level, screw rod is respectively arranged in the threaded hole, between the knife rest and fixed block
It is connected by screw rod, two opposite sides of the one end of described two knife rests far from fixed block are provided with along its length not to be passed through
It is through at the through slot of knife rest, the through slot is provided with cylinder along its length, and one end of the cylinder is fixedly connected with knife rest, described
Scraper is fixedly connected on the one end of cylinder far from knife rest.
By adopting the above technical scheme, by being respectively set in the upper and lower of extruding wheel one and extruding wheel two except waste material device,
And except waste material device removes the waste material on two surface of extruding wheel one and extruding wheel using the scraper for being set to extruding wheel both side surface,
Structure is simple, in addition, adjusting the distance between scraper and extruding wheel by cylinder, saves manpower, to improve extruding
The service life of wheel.
Preferably, being provided with range sensor on the scraper, the range sensor is set to the upper end of scraper
Face.
By adopting the above technical scheme, it is measured using range sensor and adjusts the distance between scraper and extruding wheel, realized
Automation is adjusted.
Preferably, being provided with cooling device at the extruding wheel one and extruding wheel two, the cooling device includes interior cold
Device and external cooler, the interior device for cooling includes circulation duct, and the circulation duct is respectively arranged at extruding wheel one and squeezes
The inside of wheel two, the circulation duct is arranged along the length direction of extruding wheel one and extruding wheel two and the water inlet end of circulation duct point
It is not set at the central axis of extruding wheel one and extruding wheel two, catchmenting for connection circulation duct is provided at the water inlet end
Pipe, is provided with water pump below the collector pipe, and the water outlet of the circulation duct is provided with header tank, the water pump with catchment
It is connected between case by collector pipe, the external cooler includes the first branch pipe of spray head and collector pipe, first branch pipe of collector pipe
It is set to feed zone and connection collector pipe, the spray head is set to the one end of the first branch pipe of collector pipe far from collector pipe.
By adopting the above technical scheme, pass through device for cooling and external cooler in being arranged at extruding wheel one and extruding wheel two, solution
Conventional extruded of having determined wheel is only by being arranged cooling device in outer surface, because surface radiating rate is big, so that extruding wheel internal-external temperature difference
It is larger and the problem of be easy to cause extruding wheel to burst.
Preferably, the lower section of the extruding wheel two is provided with scrap collecting tank, the scrap collecting tank is fixedly connected on
Rack construction, collecting pipe is communicated with above the scrap collecting tank, and the collecting pipe is arranged close to one end of scrap collecting tank
There is suction ventilator, suspended hood is provided with above the collector pipe, the suspended hood is respectively arranged at feed end and discharge end, described
Suspended hood is close to the setting of the surface of extruding wheel two and is located on the downside of scraper, leads to respectively between the suspended hood and suction ventilator of the two sides
Cross collecting pipe connection.
By adopting the above technical scheme, because of the oxide that the ingredient of waste material is largely copper, and copper oxide is harmful substance, is led to
Crossing prevents in the lower section of extruding wheel two setting scrap collecting tank so that the waste material separated by scraper enters scrap collecting tank
Waste entrainment working environment.
Preferably, the header tank is internally provided with cold water formula evaporator.
By adopting the above technical scheme, it by the way that cold water formula evaporator is arranged in header tank, may be implemented after cooling device
Water re-start and cool after flowing back into header tank, then reuse, saved water resource.
Preferably, the position of the lateral wall of the rack construction close to upper surface is provided with electronic box, the Distance-sensing
Device and cylinder are electrically connected to electronic box.
By adopting the above technical scheme, it by the way that electronic box is arranged in rack construction, may be implemented to measure range sensor
Distance feeds back to electronic box, and electronic box starts cylinder and starts to work, and then adjusts the distance between scraper and extruding wheel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the diagrammatic cross-section of embodiment；
Fig. 3 is the structural schematic diagram that embodiment is used to show cooling device；
Fig. 4 is the structural schematic diagram that embodiment is used to show suspended hood and collecting pipe.
Appended drawing reference: 1, extruding wheel one；2, extruding wheel two；3, rack construction；4, waste material device is removed；401, fixed block；
402, knife rest；403, scraper；5, screw rod；6, cylinder；7, range sensor；8, cooling device；801, interior device for cooling；8011, it flows
It threads a pipe；8012, collector pipe；802, external cooler；8021, spray head；8022, the first branch pipe of collector pipe；9, water pump；10, it catchments
Case；11, scrap collecting tank；12, collecting pipe；13, suction ventilator；14, suspended hood；15, cold water formula evaporator；16, electronic box.
Specific embodiment
As described below is only preferred embodiments of the present invention, and protection scope is not limited merely to the embodiment, all
The protection scope of the utility model should belong in the technical solution belonged under the utility model thinking.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this
A little improvements and modifications also should be regarded as the protection scope of the utility model.
See Fig. 1 and Fig. 2, a kind of device improving extruding wheel service life, including extruding wheel 1, extruding wheel 22 and is used for
The rack construction 3 of extruding wheel 1 and extruding wheel 22 is supported, extruding wheel 1 and about 22 extruding wheel are placed and are horizontally disposed with,
Extruding wheel 1 and 22 two sides of extruding wheel are respectively formed feed zone and discharge zone, under the top and extruding wheel 22 of extruding wheel 1
Side, which respectively corresponds, to be provided with except waste material device 4, except waste material device 4 including 401, two knife rests 402 of fixed block and corresponds to knife rest
Two scrapers 403 of 402 settings, fixed block 401 are set to the top of extruding wheel 1, and fixed block 401 is fixedly connected on rack knot
Two threaded holes that oriented opposite extends, two screw threads are respectively set in the downside of structure 3, two opposite flanks of fixed block 401
Hole is arranged along the length direction of fixed block 401 and is located in same level, and screw rod 5, knife rest 402 are respectively arranged in threaded hole
It is connect between fixed block 401 by screw rod 5, two opposite sides of two one end of knife rest 402 far from fixed block 401 are along it
Length direction is provided with not through the through slot of knife rest 402, and through slot is provided with cylinder 6 along its length, and one end of cylinder 6 is solid
Surely knife rest 402 is connected, scraper 403 is fixedly connected on the one end of cylinder 6 far from knife rest 402, and is arranged on the upper surface of scraper 403
There is range sensor 7, secondly, the position of the lateral wall of rack construction 3 close to upper surface is provided with electronic box 16, range sensor 7
It is electrically connected to electronic box 16 with cylinder 6, above-mentioned apparatus in the upper and lower of extruding wheel 1 and extruding wheel 22 by being respectively set except useless
Expect device 4, and except waste material device 4 removes extruding wheel 1 and extruding wheel using the scraper 403 for being set to extruding wheel both side surface
The waste material on 22 surfaces, structure is simple, in addition, the distance that range sensor 7 measures is fed back to electronic box 16, electronic box 16 starts gas
Cylinder 6 is started to work, and then realizes automatic adjustment the distance between scraper 403 and extruding wheel, manpower is saved, to improve crowded
The service life of pinch roller.
See Fig. 1 and Fig. 3, cooling device 8 is provided at extruding wheel 1 and extruding wheel 22, cooling device 8 includes interior cold charge
801 and external cooler 802 are set, interior device for cooling 801 includes circulation duct 8011, and circulation duct 8011 is respectively arranged at extruding wheel one
1 and extruding wheel 22 inside, circulation duct 8011 along the length direction of extruding wheel 1 and extruding wheel 22 be arranged and circulation duct
8011 water inlet end is respectively arranged at the central axis of extruding wheel 1 and extruding wheel 22, and connection circulation is provided at water inlet end
The collector pipe 8012 of pipeline 8011, the lower section of collector pipe 8012 are provided with water pump 9, and the water outlet of circulation duct 8011 is provided with collection
Water tank 10 is connected between water pump 9 and header tank 10 by collector pipe 8012, and external cooler 802 includes spray head 8021 and collector pipe
8012 first branch pipes, 8,012 first branch pipe of collector pipe are set to feed zone and connection collector pipe 8012, are arranged inside header tank 10
Have cold water formula evaporator 15, spray head 8021 is set to 8,012 first one end of branch pipe far from collector pipe 8012 of collector pipe, by
Device for cooling 801 and external cooler 802 in being arranged at extruding wheel 1 and extruding wheel 22, solve conventional extruded wheel and only pass through outside
Cooling device 8 is arranged in surface, because surface radiating rate is big, so that extruding wheel internal-external temperature difference is larger and extruding wheel is easy to cause to burst
The problem of, on the other hand, above-mentioned cooling device 8 realizes the circulation of the water in header tank 10 and cooling procedure, also plays saving
The problem of water resource.
See Fig. 1 and Fig. 4, the lower section of extruding wheel 22 is provided with scrap collecting tank 11, and scrap collecting tank 11 is fixedly connected on machine
Frame structure 3, the top of scrap collecting tank 11 are communicated with collecting pipe 12, and collecting pipe 12 is provided with close to one end of scrap collecting tank 11
Suction ventilator 13, the top of collector pipe 8012 are provided with suspended hood 14, and suspended hood 14 is respectively arranged at feed end and discharge end, air draught
Cover 14 is close to the setting of the surface of extruding wheel 22 and is located at 403 downside of scraper, between the suspended hood 14 and suction ventilator 13 of two sides respectively
It is connected by collecting pipe 12, because the ingredient of waste material is largely the oxide of copper, and copper oxide is harmful substance, by squeezing
The lower section setting scrap collecting tank 11 for taking turns 22, so that entering scrap collecting tank 11 by the waste material that scraper 403 separates, effectively
Ground prevents the problem of waste entrainment working environment.
Claims (6)
1. a kind of device for improving extruding wheel service life, including extruding wheel one (1), extruding wheel two (2) and it is used to support extruding
Take turns the rack construction (3) of one (1) and extruding wheel two (2), the extruding wheel one (1) and extruding wheel two (2) is placed up and down and equal water
Flat setting, the extruding wheel one (1) and extruding wheel two (2) two sides are respectively formed feed zone and discharge zone, which is characterized in that described
It respectively corresponds and is provided with except waste material device (4) below the top of extruding wheel one (1) and extruding wheel two (2), it is described except waste material fills
(4) are set to include fixed block (401), two knife rests (402) and correspond to two scrapers (403) that knife rest (402) are arranged, it is described solid
Determine the top that block (401) is set to extruding wheel one (1), the fixed block (401) is fixedly connected on the downside of rack construction (3)
Two threaded holes that oriented opposite extends, described two screw threads are respectively set in face, two opposite flanks of the fixed block (401)
Hole is arranged along the length direction of fixed block (401) and is located in same level, is respectively arranged with screw rod in the threaded hole
(5), it is connect between the knife rest (402) and fixed block (401) by screw rod (5), described two knife rests (402) are far from fixed block
(401) two opposite sides of one end are provided with not along its length through the through slot of knife rest (402), the through slot edge
Its length direction is provided with cylinder (6), and one end of the cylinder (6) is fixedly connected knife rest (402), and the scraper (403) is fixed
It is connected to the one end of cylinder (6) far from knife rest (402).
2. a kind of device for improving extruding wheel service life according to claim 1, which is characterized in that the scraper
(403) it is provided on range sensor (7), the range sensor (7) is set to the upper surface of scraper (403).
3. a kind of device for improving extruding wheel service life according to claim 2, which is characterized in that the extruding wheel one
(1) and at extruding wheel two (2) it is provided with cooling device (8), the cooling device (8) includes interior device for cooling (801) and outer cold charge
It sets (802), the interior device for cooling (801) includes circulation duct (8011) and collector pipe (8012), the circulation duct (8011)
It is respectively arranged at the inside of extruding wheel one (1) and extruding wheel two (2), the circulation duct (8011) is along extruding wheel one (1) and squeezes
The length direction of pinch roller two (2) is arranged and the water inlet end of circulation duct (8011) is respectively arranged at extruding wheel one (1) and extruding wheel
At the central axis of two (2), the collector pipe (8012) is connected to circulation duct (8011) and is set to water inlet end, the collector pipe
(8012) it is provided with below water pump (9), the water outlet of the circulation duct (8011) is provided with header tank (10), the water pump
(9) it is connected between header tank (10) by collector pipe (8012), the external cooler (802) includes spray head (8021) and catchments
(8012) first branch pipes are managed, (8012) first branch pipe of collector pipe is set to feed zone and connection collector pipe (8012), described
Spray head (8021) is set to (8012) first one end of branch pipe far from collector pipe (8012) of collector pipe.
4. a kind of device for improving extruding wheel service life according to claim 3, which is characterized in that the extruding wheel two
(2) it is provided with below scrap collecting tank (11), the scrap collecting tank (11) is fixedly connected on rack construction (3), described useless
It is communicated with collecting pipe (12) above material collecting box (11), the collecting pipe (12) is arranged close to the one end of scrap collecting tank (11)
Have suction ventilator (13), be provided with suspended hood (14) above the collector pipe (8012), the suspended hood (14) is respectively arranged at
Feed end and discharge end, the suspended hood (14) is close to the setting of the surface of extruding wheel two (2) and is located on the downside of scraper (403), institute
It states and is connect respectively by collecting pipe (12) between the suspended hood (14) of two sides and suction ventilator (13).
5. a kind of device for improving extruding wheel service life according to claim 4, which is characterized in that the header tank
(10) it is internally provided with cold water formula evaporator (15).
6. a kind of device for improving extruding wheel service life according to claim 5, which is characterized in that the rack construction
(3) position of lateral wall close to upper surface is provided with electronic box (16), and the range sensor (7) and cylinder (6) are electrically connected to
Electronic box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806325.9U CN209206072U (en) | 2018-11-02 | 2018-11-02 | A kind of device improving extruding wheel service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821806325.9U CN209206072U (en) | 2018-11-02 | 2018-11-02 | A kind of device improving extruding wheel service life |
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| Publication Number | Publication Date |
|---|---|
| CN209206072U true CN209206072U (en) | 2019-08-06 |
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ID=67458119
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821806325.9U Active CN209206072U (en) | 2018-11-02 | 2018-11-02 | A kind of device improving extruding wheel service life |
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| CN (1) | CN209206072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919532A (en) * | 2019-12-02 | 2020-03-27 | 霍修沛 | Improved wire drawing wheel for metal material wire drawing treatment |
-
2018
- 2018-11-02 CN CN201821806325.9U patent/CN209206072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919532A (en) * | 2019-12-02 | 2020-03-27 | 霍修沛 | Improved wire drawing wheel for metal material wire drawing treatment |
| CN110919532B (en) * | 2019-12-02 | 2021-07-09 | 顾建伟 | Improved wire drawing wheel for metal material wire drawing treatment |
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