CN208714543U - A kind of cold rolling trimming waste material briquetting device and trimming waste channel - Google Patents
A kind of cold rolling trimming waste material briquetting device and trimming waste channel Download PDFInfo
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Abstract
The utility model relates to a kind of cold rolling trimming waste material briquetting device and trimming waste channels, channel transfer device is provided in fore side waste channel and driving side waste channel, channel transfer device includes fixed rotating shaft, pushing mechanism and driving device, and fixed rotating shaft is respectively arranged in fore side waste channel and driving side waste channel；Pushing mechanism is driven by driving device；Under the driving of corresponding driving device, pushing mechanism pushes fore side waste channel to rotate around corresponding fixed rotating shaft to be connected to driving side cuber, and driving side waste channel is pushed to rotate around corresponding fixed rotating shaft to be connected to fore side cuber.By being respectively provided with channel transfer device in fore side waste channel and driving side waste channel, the waste channel of failure side is turned into normal side, briquetting is uniformly carried out to trimming waste material by the cuber of normal side, cause end trimming shears to be forced to stop working to avoid accumulating because of failure lateral incision leftover bits and pieces of material, maintains normal rhythm of production.
Description
Technical field
The application belongs to cold-rolling continuous annealing production line technology field, and in particular to a kind of cold rolling trimming waste material briquetting device and
Trimming waste channel.
Background technique
In cold-rolling continuous annealing production line, strip can leave trimming waste material after trimming sheared edge, in fore side and driving side,
Fore side trimming waste material enters fore side cuber by fore side waste channel and carries out briquetting, and driving side trimming waste material passes through drive
Dynamic side waste channel enters driving side cuber and carries out briquetting.
And the failure of one of fore side cuber or driving side cuber will lead to the lateral incision side in production process
Waste material can not briquetting, trimming waste from stacking causes end trimming shears to be forced to stop working, largely constrains rhythm of production.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of cold rolling trimming waste material briquetting device and trimming is useless
Channel is expected, by being respectively provided with channel transfer device in fore side waste channel and driving side waste channel, by the useless of failure side
Material channel turns to normal side, uniformly carries out briquetting to trimming waste material by the cuber of normal side.
Realize that technical solution used by the utility model aim is a kind of cold rolling trimming waste material briquetting device, comprising: behaviour
Make side pressing block machine, driving side cuber, fore side waste channel and driving side waste channel, the fore side cuber and described
Driving side cuber includes material chamber, and the outlet of the fore side waste channel is connected to the material chamber of the fore side cuber,
The outlet of the driving side waste channel is connected to the material chamber of the driving side cuber；
Channel transfer device is respectively arranged in the fore side waste channel and the driving side waste channel, it is described logical
Road transfer device includes fixed rotating shaft, pushing mechanism and driving device, in which:
The fixed rotating shaft is respectively arranged in the fore side waste channel and the driving side waste channel；
The pushing mechanism connect with the driving device and is driven by the driving device；
Under the driving of the corresponding driving device, the pushing mechanism pushes the fore side waste channel around correspondence
The fixed rotating shaft rotate be connected to the driving side cuber, and the promotion driving side waste channel is around corresponding
The fixed rotating shaft rotation with the fore side cuber to be connected to.
Preferably, the channel transfer device further includes 1 wheel supported above, and the support wheel is respectively arranged in the behaviour
Make the different parts of side waste channel and the driving side waste channel；
The support wheel is specially Universal support wheel.
Preferably, the channel transfer device further includes mounting base, and the pushing mechanism is installed in the mounting base；
The pushing mechanism includes fixed part and movable part, and the fixed part is loaded in the mounting base, described
Fore side waste channel and the driving side waste channel are connected with the corresponding movable part respectively.
Preferably, the pushing mechanism is specially hydraulic cylinder, the end of the piston and the fore side waste channel and
The driving side waste channel is hinged.
Preferably, the driving device is specially hydraulic control circuit, and the hydraulic control circuit includes 3-position 4-way electricity
Magnetic reversal valve, check valve, pressure reducing valve and throttle valve；
The A mouth of the three-position four-way electromagnetic directional valve is respectively communicated to the rodless cavity and rod chamber of the hydraulic cylinder with B mouthfuls；
The check valve, the pressure reducing valve and the throttle valve be mounted on the three-position four-way electromagnetic directional valve with it is described
On oil circuit between hydraulic cylinder.
Preferably, in the hydraulic control circuit, there are two the check valve and the throttle valve are respectively provided with；
Two check valves be respectively communicated to the three-position four-way electromagnetic directional valve A mouth and B mouthfuls；
Two throttle valves are respectively communicated to the rodless cavity and rod chamber of the hydraulic cylinder.
Preferably, the check valve is specially hydraulic control one-way valve, and the control port K of two hydraulic control one-way valves connects respectively
Pass to the oil inlet of other side.
Preferably, the three-position four-way electromagnetic directional valve, the hydraulic control one-way valve, the pressure reducing valve and the throttle valve collection
In Cheng Yuyi hydraulic valve block；
The hydraulic control one-way valve is specially stacking type hydraulic control check valve；
The pressure reducing valve is specially stacked compression release valve；
The throttle valve is specially Double throttle check valve.
Preferably, the P mouth of the three-position four-way electromagnetic directional valve is communicated with high-pressure ball valve, the 3-position 4-way electromagnetic switch
The T mouth of valve is communicated with second one-way valve.
Based on same inventive concept, the utility model additionally provides a kind of trimming waste channel, including fore side waste material
Channel is respectively arranged in channel and driving side waste channel, the fore side waste channel and the driving side waste channel to turn
Moving device, the channel transfer device include fixed rotating shaft, pushing mechanism and driving device, in which:
The fixed rotating shaft is respectively arranged in the fore side waste channel and the driving side waste channel；
The pushing mechanism connect with the driving device and is driven by the driving device；
Under the driving of the corresponding driving device, the pushing mechanism pushes the fore side waste channel around correspondence
The fixed rotating shaft rotate be connected to the driving side cuber, and the promotion driving side waste channel is around corresponding
The fixed rotating shaft rotation with the fore side cuber to be connected to.
As shown from the above technical solution, cold rolling trimming waste material briquetting device and trimming waste material provided by the utility model are logical
Road, is respectively provided with channel transfer device in fore side waste channel and driving side waste channel, and channel transfer device includes fixing
Shaft, pushing mechanism and driving device, fixed rotating shaft are mounted in two waste channels, are that two waste channels carry out dead axle turn
Rotation axis when dynamic.
When fore side cuber or driving side cuber break down, driving device drives pushing mechanism to generate movement,
Failure side (fore side or driving side) waste channel can be pushed to turn to normally around fixed rotating shaft by the movement of pushing mechanism
Side (driving side or fore side) waste channel, the i.e. outlet of fore side waste channel and driving side waste channel are aligned just at this time
Normal side pressing block machine, the final trimming edge grinding realized normal side briquetting function while shearing end trimming shears driving side and fore side is simultaneously
Briquetting is carried out, so that avoiding accumulating because of failure lateral incision leftover bits and pieces of material causes end trimming shears to be forced to stop working, maintains normal production section
It plays.The setting of channel transfer device substantially increases the briquetting ability of press machine simultaneously, meets produced on-site needs, improves
Economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cold rolling trimming waste material briquetting device in embodiment 1；
Fig. 2 is the hydraulic circuit diagram of hydraulic control circuit in embodiment 1；
Fig. 3 is the structural schematic diagram of cuber in embodiment 1；
The working state figure of cold rolling trimming waste material briquetting device when Fig. 4 is fore side cuber failure in embodiment 1；
The working state figure of cold rolling trimming waste material briquetting device when Fig. 5 is driving side cuber failure in embodiment 1；
Fig. 6 is the structural schematic diagram of trimming waste channel in embodiment 2.
Description of symbols: 1a- fore side waste channel；2a- fore side cuber；3a- fore side pushing mechanism；4a-
Fore side mounting base；5a- fore side support wheel, 6a- fore side fixed rotating shaft；7a- fore side driving device；
1b- driving side waste channel；2b- driving side cuber；3b- driving side pushing mechanism；4b- driving side mounting base；
5b- driving side support wheel, 6b- driving side fixed rotating shaft；7b- driving side driving device；
10- three-position four-way electromagnetic directional valve；11- check valve；12- pressure reducing valve；13- throttle valve；14- high-pressure ball valve；15-
Two check valves；16a- fore side valve block；16b- driving side valve block；
21- expects chamber；22- transverse direction pushing block；23- transverse direction oil cylinder；The longitudinal direction 24- pushing block；The longitudinal direction 25- oil cylinder；26- base.
Specific embodiment
In order to make the application the technical staff in the technical field be more clearly understood that the application, with reference to the accompanying drawing,
Technical scheme is described in detail by specific embodiment.
Embodiment 1:
In the utility model embodiment, referring to Fig. 1, a kind of cold rolling trimming waste material briquetting device, including operation side pressing block
Machine 2a, driving side cuber 2b, fore side waste channel 1a and driving side waste channel 1b, fore side waste channel 1a and driving
Side waste channel 1b is distributed in the two sides of cold-rolling continuous annealing production line end trimming shears, waste material of the both sides of strip after end trimming shears are sheared point
It does not come together in fore side waste channel 1a and driving side waste channel 1b, then by fore side waste channel 1a and driving side waste material
Channel 1b is delivered to fore side cuber 2a and driving side cuber 2b respectively, by fore side cuber 2a and driving side cuber
2b carries out briquetting to trimming waste material.
It is provided with channel transfer device on fore side waste channel 1a and driving side waste channel 1b, referring to Fig. 1, channel
Transfer device includes fixed rotating shaft 6a, 6b, pushing mechanism 3a, 3b, mounting base 4a, 4b, support wheel 5a, 5b and driving device,
In:
Pushing mechanism 3a, 3b are separately mounted in corresponding mounting base 4a, 4b, and pushing mechanism 3a, 3b pass through driving device
It drives and generates movement, pushing mechanism includes fixed part and movable part, and fixed part is mounted in mounting base 4a, 4b, behaviour
Make side waste channel 1a and driving side waste channel 1b to connect with corresponding movable part respectively.In the present embodiment, pushing mechanism
3a, 3b are specially hydraulic cylinder, then the cylinder body of hydraulic cylinder is fixed part, and the piston of hydraulic cylinder is movable part, the end of piston
It is hinged with fore side waste channel 1a and driving side waste channel 1b, it is logical to adapt to fore side waste channel 1a and driving side waste material
Variable angle when road 1b is rotated between piston.
The stretching or retraction of hydraulic cylinder piston are controlled by driving device, that is, hydraulic control circuit, due to operating side pressing block
Machine 2a and driving side cuber 2b is likely to occur failure, therefore fore side waste channel 1a and driving side waste channel 1b are equal
It is independent to be equipped with hydraulic cylinder and corresponding hydraulic control circuit.
Referring to fig. 2, single hydraulic control circuit includes 10,2 check valves 11, pressure reducing valves 12 of three-position four-way electromagnetic directional valve
With 2 throttle valves 13, the A mouth of three-position four-way electromagnetic directional valve 10 is connected to the rodless cavity of hydraulic cylinder, B mouthful and is connected to hydraulic cylinder
Rod chamber, oil inlet P mouth are communicated with high-pressure ball valve 14, oil return inlet T mouth is communicated with 15,2 hydraulic control circuits of second one-way valve
Structure it is identical, therefore the three-position four-way electromagnetic directional valve 10 of 2 hydraulic control circuits P mouth jointly connection high-pressure ball valve 14,
Oil return inlet T mouth connects second one-way valve 15 jointly, and check valve 11, pressure reducing valve 12 and throttle valve 13 are mounted on 3-position 4-way electromagnetism
On oil circuit between reversal valve 10 and hydraulic cylinder.
Oil liquid reaches two check valves 11, this implementation after the A of three-position four-way electromagnetic directional valve 10 mouth and B mouthfuls of outflows first
Check valve 11 uses hydraulic control one-way valve in example, and the control port K of two hydraulic control one-way valves is respectively communicated to the oil inlet of other side, i.e.,
Connectivity part is located between A, B mouth of three-position four-way electromagnetic directional valve 10 and check valve 11；Pressure reducing valve 12 be connected to check valve 11 with
Between throttle valve 13, it is particularly located on the oil circuit between the A mouth of three-position four-way electromagnetic directional valve 10 and hydraulic cylinder rodless cavity；Two
Throttle valve 13 is respectively communicated to the rodless cavity and rod chamber of hydraulic cylinder, and throttle valve 13 uses Double throttle check valve in the present embodiment
13。
For the structure of the single hydraulic control circuit of simplification, three-position four-way electromagnetic directional valve 10 in single hydraulic control circuit,
Hydraulic control one-way valve 11, pressure reducing valve 12 and throttle valve 13 are integrated in a hydraulic valve block, and hydraulic control one-way valve and pressure reducing valve 12 are adopted
With superposing type mounting means, i.e. hydraulic control one-way valve is stacking type hydraulic control check valve 11, and pressure reducing valve 12 is stacked compression release valve 12.
Since fore side waste channel 1a and driving side waste channel 1b volume are larger, multiple support wheels are respectively installed thereon
5a, 5b, in the present embodiment, each installation 2 support wheels 5a, 5b on fore side waste channel 1a and driving side waste channel 1b, respectively
Support wheel 5a, 5b are all made of Universal support wheel, turn since fore side waste channel 1a/ driving side waste channel 1b carries out dead axle
It is dynamic, therefore 2 support wheels 5a, 5b are separately mounted to the rotation direction of fore side waste channel 1a/ driving side waste channel 1b
Two sides can support fore side waste channel when fore side waste channel 1a/ driving side waste channel 1b carries out fixed-axis rotation
1a/ driving side waste channel 1b guarantees rotation process smooth.
Fixed rotating shaft 6a, 6b are directly installed on fore side waste channel 1a and driving side waste channel 1b, are fore sides
Waste channel 1a and driving side waste channel 1b does rotation axis when fixed-axis rotation, in order to improve fore side waste channel 1a and drive
The rotation amplitude of the dynamic outlet side waste channel 1b, fixed rotating shaft 6a, 6b are mounted on fore side waste channel 1a and driving side waste material
The one end of channel 1b far from outlet, and the hinge joint of piston and fore side waste channel 1a and driving side waste channel 1b is then close
The outlet of fore side waste channel 1a and driving side waste channel 1b.
Fore side cuber 2a is identical with the structure of driving side cuber 2b, and referring to Fig. 3, cuber includes material chamber 21, cross
To pushing block 22, lateral oil cylinder 23, longitudinal pushing block 24, longitudinal oil cylinder 25 and base 26, material chamber 21, lateral pushing block 22, lateral oil cylinder
23, longitudinal pushing block 24 and longitudinal oil cylinder 25 are installed on base 26, and lateral pushing block 22 and longitudinal difference of pushing block 24 are along the x axis
It is protruded into material chamber 21 with Y direction, lateral oil cylinder 23 drives lateral pushing block 22 to stretch out along X-axis, and longitudinal oil cylinder 25 drives longitudinal push away
Block 24 stretches out along the y axis, carries out briquetting to the trimming waste material in material chamber 21 jointly.
Under normal circumstances, the material chamber 21 of the outlet face fore side cuber 2a of fore side waste channel 1a, driving side are useless
Expect the material chamber 21 of the outlet face driving side cuber 2b of channel 1b.
Referring to fig. 4, when fore side cuber 2a breaks down, driving side cuber 2b is worked normally, and fore side is hydraulic
Control loop drives the piston of fore side pushing mechanism 3a (hydraulic cylinder) to stretch out, and fore side waste channel 1a is under the promotion of piston
It is rotated around fore side fixed rotating shaft 6a to driving side, turns to the outlet of fore side waste channel 1a also face driving side cuber
The material chamber of 2b is simultaneously pressed the trimming waste material that end trimming shears driving side and fore side are sheared by driving side cuber 2b simultaneously
Block.
Referring to Fig. 5, when driving side cuber 2b breaks down, fore side cuber 2a is worked normally, and driving side is hydraulic
The piston that control loop controls driving side pushing mechanism 3b (hydraulic cylinder) stretches out, and driving side waste channel 1b is under the promotion of piston
It is rotated around driving side fixed rotating shaft 6b to fore side, turns to the outlet of driving side waste channel 1b also face fore side cuber
The material chamber of 2a, by the fore side cuber 2a trimming waste material for simultaneously shearing end trimming shears driving side and fore side while briquetting.
Embodiment 2:
A kind of trimming waste channel, including fore side waste channel 1a and driving side waste channel 1b, fore side waste material are logical
It is provided with channel transfer device on road 1a and driving side waste channel 1b, referring to Fig. 6, channel transfer device includes fixed rotating shaft
6a, 6b, pushing mechanism 3a, 3b, mounting base 4a, 4b, support wheel 5a, 5b and driving device, in which:
Pushing mechanism 3a, 3b are separately mounted in corresponding mounting base 4a, 4b, and pushing mechanism 3a, 3b pass through driving device
It drives and generates movement, pushing mechanism includes fixed part and movable part, and fixed part is mounted in mounting base 4a, 4b, behaviour
Make side waste channel 1a and driving side waste channel 1b to connect with corresponding movable part respectively.In the present embodiment, pushing mechanism
3a, 3b are specially ball-screw, then the lead screw of ball-screw is fixed part, and the nut of ball-screw is movable part, lead screw
Both ends be separately mounted in two mounting bases, mounting base selects bearing block, nut and fore side waste channel 1a and driving side
The bottom surface of waste channel 1b is hinged, to adapt to when fore side waste channel 1a and driving side waste channel 1b are rotated and ball-screw
Between variable angle.
The linear movement of ball-screw nut is controlled by driving device 7a, 7b, driving device 7a, 7b in the present embodiment
Using motor, since fore side cuber 2a and driving side cuber 2b is likely to occur failure, fore side waste material is logical
Road 1a and driving side waste channel 1b is independently equipped with ball-screw and motor.
Since fore side waste channel 1a and driving side waste channel 1b volume are larger, multiple support wheels are respectively installed thereon
5a, 5b, in the present embodiment, each installation 4 support wheels 5a, 5b on fore side waste channel 1a and driving side waste channel 1b, respectively
Support wheel 5a, 5b are all made of Universal support wheel, turn since fore side waste channel 1a/ driving side waste channel 1b carries out dead axle
It is dynamic, therefore wherein 2 support wheels 5a, 5b are separately mounted to the rotation side of fore side waste channel 1a/ driving side waste channel 1b
To two sides, in addition 2 support wheels 5a, 5b are mounted on the bottom surface of fore side waste channel 1a/ driving side waste channel 1b, are grasping
Make side waste channel 1a/ driving side waste channel 1b to carry out that fore side waste channel 1a/ driving side can be supported when fixed-axis rotation
Waste channel 1b guarantees rotation process smooth.
Fixed rotating shaft 6a, 6b are directly installed on fore side waste channel 1a and driving side waste channel 1b, are fore sides
Waste channel 1a and driving side waste channel 1b does rotation axis when fixed-axis rotation, in order to improve fore side waste channel 1a and drive
The rotation amplitude of the dynamic outlet side waste channel 1b, fixed rotating shaft 6a, 6b are mounted on fore side waste channel 1a and driving side waste material
The one end of channel 1b far from outlet, and the hinge joint of nut and fore side waste channel 1a and driving side waste channel 1b is then close
The outlet of fore side waste channel 1a and driving side waste channel 1b.
The trimming waste channel of the present embodiment can be with docking operation side and the double cubers of driving side, such as embodiment 1；It can also be right
The large-scale cuber that can receive fore side and driving side trimming waste material simultaneously is connect, it should when unilateral trimming waste from stacking is excessive
Waste channel rotation in side improves briquetting efficiency with the accumulating amount of balancing run side and driving side trimming waste material.
Through the foregoing embodiment, the utility model has the advantages that or advantage:
1) cold rolling trimming waste material briquetting device provided by the utility model and trimming waste channel, by useless in fore side
It is respectively provided with channel transfer device in material channel and driving side waste channel, when event occur in fore side cuber or driving side cuber
When barrier, driving device drives pushing mechanism to generate movement, and pushing mechanism pushes failure side (fore side or driving side) waste channel
Normal side (driving side or fore side) waste channel, i.e. fore side waste channel and driving side waste material are turned to around fixed rotating shaft
The outlet in channel is directed at normal side cuber at this time, final to realize normal side briquetting function simultaneously by end trimming shears driving side and behaviour
Make the trimming edge grinding of side shearing while carrying out briquetting, so that avoiding accumulating because of failure lateral incision leftover bits and pieces of material causes end trimming shears to be forced to stop
Work, maintains normal rhythm of production.The setting of channel transfer device substantially increases the briquetting ability of press machine simultaneously, meets
Produced on-site needs, improve economic benefit.
2) cold rolling trimming waste material briquetting device provided by the utility model is controlled hydraulic by integrated hydraulic valve block system
Cylinder stretches, to control the rotation of fore side waste channel or driving side waste channel, hydraulic valve block level of integrated system is high, whole
Body structure is simpler.
3) cold rolling trimming waste material briquetting device provided by the utility model and trimming waste channel, by useless in fore side
Support wheel is installed on material channel and driving side waste channel, guarantees fore side waste channel and driving side waste channel rotation process
Smooth.
Although the preferred embodiment of the application has been described, but one of ordinary skilled in the art once knows substantially
Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as
It includes preferred embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of cold rolling trimming waste material briquetting device characterized by comprising fore side cuber, driving side cuber, operation
Side waste channel and driving side waste channel, the fore side cuber and the driving side cuber include material chamber, described
The outlet of fore side waste channel is connected to the material chamber of the fore side cuber, the outlet of the driving side waste channel and institute
State the material chamber connection of driving side cuber；
Channel transfer device is respectively arranged in the fore side waste channel and the driving side waste channel, the channel turns
Moving device includes fixed rotating shaft, pushing mechanism and driving device, in which:
The fixed rotating shaft is respectively arranged in the fore side waste channel and the driving side waste channel；
The pushing mechanism connect with the driving device and is driven by the driving device；
Under the driving of the corresponding driving device, the pushing mechanism pushes the fore side waste channel around corresponding institute
Fixed rotating shaft rotation is stated to be connected to the driving side cuber, and pushes the driving side waste channel around corresponding described
Fixed rotating shaft is rotated to be connected to the fore side cuber.
2. cold rolling trimming waste material briquetting device as described in claim 1, it is characterised in that: the channel transfer device further includes
1 wheel supported above, the support wheel are respectively arranged in the fore side waste channel and the driving side waste channel not
Same position；
The support wheel is specially Universal support wheel.
3. cold rolling trimming waste material briquetting device as described in claim 1, it is characterised in that: the channel transfer device further includes
Mounting base, the pushing mechanism are installed in the mounting base；
The pushing mechanism includes fixed part and movable part, and the fixed part is loaded in the mounting base, the operation
Side waste channel and the driving side waste channel are connected with the corresponding movable part respectively.
4. cold rolling trimming waste material briquetting device as claimed in claim 1 or 3, it is characterised in that: the pushing mechanism is specially
Hydraulic cylinder, the end of the piston of the hydraulic cylinder and the fore side waste channel and the driving side waste channel are hinged.
5. cold rolling trimming waste material briquetting device as claimed in claim 4, it is characterised in that: the driving device is specially hydraulic
Control loop, the hydraulic control circuit include three-position four-way electromagnetic directional valve, check valve, pressure reducing valve and throttle valve；
The A mouth of the three-position four-way electromagnetic directional valve is respectively communicated to the rodless cavity and rod chamber of the hydraulic cylinder with B mouthfuls；
The check valve, the pressure reducing valve and the throttle valve be mounted on the three-position four-way electromagnetic directional valve with it is described hydraulic
On oil circuit between cylinder.
6. cold rolling trimming waste material briquetting device as claimed in claim 5, it is characterised in that: in the hydraulic control circuit, institute
State check valve and there are two the throttle valve is respectively provided with；
Two check valves be respectively communicated to the three-position four-way electromagnetic directional valve A mouth and B mouthfuls；
Two throttle valves are respectively communicated to the rodless cavity and rod chamber of the hydraulic cylinder.
7. cold rolling trimming waste material briquetting device as claimed in claim 6, it is characterised in that: the check valve is specially hydraulic control list
To valve, the control port K of two hydraulic control one-way valves is respectively communicated to the oil inlet of other side.
8. cold rolling trimming waste material briquetting device as claimed in claim 7, it is characterised in that: the 3-position 4-way electromagnetic switch
Valve, the hydraulic control one-way valve, the pressure reducing valve and the throttle valve are integrated in a hydraulic valve block；
The hydraulic control one-way valve is specially stacking type hydraulic control check valve；
The pressure reducing valve is specially stacked compression release valve；
The throttle valve is specially Double throttle check valve.
9. cold rolling trimming waste material briquetting device as claimed in claim 8, it is characterised in that: the three-position four-way electromagnetic directional valve
P mouth be communicated with high-pressure ball valve, the T mouth of the three-position four-way electromagnetic directional valve is communicated with second one-way valve.
10. a kind of trimming waste channel, including fore side waste channel and driving side waste channel, it is characterised in that: the behaviour
Make to be respectively arranged with channel transfer device in side waste channel and the driving side waste channel, the channel transfer device includes
Fixed rotating shaft, pushing mechanism and driving device, in which:
The fixed rotating shaft is respectively arranged in the fore side waste channel and the driving side waste channel；
The pushing mechanism connect with the driving device and is driven by the driving device；
Under the driving of the corresponding driving device, the pushing mechanism pushes the fore side waste channel around corresponding institute
Fixed rotating shaft rotation is stated to be connected to the driving side cuber, and pushes the driving side waste channel around corresponding described
Fixed rotating shaft is rotated to be connected to the fore side cuber.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040786.XU CN208714543U (en) | 2018-06-29 | 2018-06-29 | A kind of cold rolling trimming waste material briquetting device and trimming waste channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040786.XU CN208714543U (en) | 2018-06-29 | 2018-06-29 | A kind of cold rolling trimming waste material briquetting device and trimming waste channel |
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| CN208714543U true CN208714543U (en) | 2019-04-09 |
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|---|---|---|---|
| CN201821040786.XU Active CN208714543U (en) | 2018-06-29 | 2018-06-29 | A kind of cold rolling trimming waste material briquetting device and trimming waste channel |
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| Country | Link |
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| CN (1) | CN208714543U (en) |
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2018
- 2018-06-29 CN CN201821040786.XU patent/CN208714543U/en active Active
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