CN209161497U - A kind of energy saving pressurizing unit squeezed for graphite electrode raw product - Google Patents
A kind of energy saving pressurizing unit squeezed for graphite electrode raw product Download PDFInfo
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- CN209161497U CN209161497U CN201821876607.6U CN201821876607U CN209161497U CN 209161497 U CN209161497 U CN 209161497U CN 201821876607 U CN201821876607 U CN 201821876607U CN 209161497 U CN209161497 U CN 209161497U
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- graphite electrode
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Abstract
The utility model discloses a kind of energy saving pressurizing units squeezed for graphite electrode raw product, including feed inlet, the first rotating plate is hinged on the left of the bottom inner portion of the feed inlet, the bottom end of the feed inlet is connected with the top of material room, electric drive hydraulic thruster is installed on the left of the material room, and piston is fixedly installed on the right side of electric drive hydraulic thruster, release coating is fixed on the right side of the piston, the inner right side top of the material room is hinged with the second rotating plate, it is connected on the left of the right side of the material room and the first straight tube, the second rotating plate is installed on the left of first straight tube.The utility model is provided with forming nozzle, forming die structure multiplicity inside forming nozzle, fixed structure keeps the replacement of the molding die inside forming nozzle fairly simple, sheared length is first determined by scale unit, shear shear velocity improves work efficiency fastly, keep single lead screw ex truding briquetting machine easy to operate by electric drive hydraulic thruster and piston, reduces human cost.
Description
Technical field
The utility model relates to pressurizing unit technical field, specially a kind of energy conservation squeezed for graphite electrode raw product
Pressurizing unit.
Background technique
The characteristics such as artificial graphite electrode has high temperature resistant, anti-oxidant, ash content is low, are widely used in electric arc furnaces metal smelt, electricity
The production process of pole is divided into multiple processes: calcining, ingredient, kneading, die mould, roasting, graphitization, machining and be made, carrying out
When molding, raw material is mainly carried out by forming nozzle by extrusion forming by press.
Current molding mouth structure is single, can only one specification of production list graphite electrode, and the molding inside forming nozzle
Die change is comparatively laborious, reduces production efficiency, while graphite electrode profiling product first set position after single lead screw ex truding briquetting machine extrusion
It postpones, measures the length of graphite electrode profiling product, open cutting machine and sheared, complete one-stop operation, then start extruding again
Molding machine, working efficiency is lower, and furthermore single lead screw ex truding briquetting machine is troublesome in poeration, increases the cost of graphite electrode production.
Utility model content
The purpose of this utility model is to provide a kind of energy saving pressurizing units squeezed for graphite electrode raw product, with solution
Molding die replacement certainly mentioned above in the background art is cumbersome, graphite electrode is not easy to shearing and single lead screw ex truding briquetting machine is troublesome in poeration
The problem of.
To achieve the above object, the utility model provides the following technical solutions: one kind is squeezed for graphite electrode raw product
Energy saving pressurizing unit, including feed inlet is hinged with the first rotating plate on the left of the bottom inner portion of the feed inlet, the feed inlet
Bottom end is connected with the top of material room, and electric drive hydraulic thruster, and the right side of electric drive hydraulic thruster are equipped on the left of the material room
It is fixedly installed with piston, release coating is fixed on the right side of the piston, the inner right side top of the material room is hinged with second
Rotating plate is connected on the left of the right side of the material room and the first straight tube, the second rotating plate, institute is equipped on the left of first straight tube
It states and is connected with arc tube on the right side of the first straight tube, and be connected on the left of the right side of arc tube and the second straight tube, described second is straight
The right side of cylinder is connected with forming nozzle, and shear is provided on the right side of forming nozzle, and the bottom end of the shear is fixedly mounted
There is fixed frame, and the top of fixed frame is connected with conveyer belt, the top of the conveyer belt is provided with scale unit, and scale unit
Top be connected with graphite electrode profiling product, the left side top of the material room is fixed with control button.
Preferably, the shear includes bracket, small-sized electric push rod, link block, mobile bar and cutter, the bracket
Right side top be fixedly connected with link block, and the inside two sides of link block are all equipped with small-sized electric push rod, the small electrical
The bottom end of dynamic push rod is fixed with mobile bar, and the bottom end of mobile bar is equipped with cutter.
Preferably, the arc tube is S type structure, and the cross-sectional diameter of the cross-sectional diameter of arc tube and the first straight tube
Size is identical.
Preferably, the right lateral surface of second straight tube is equipped with fixed structure, and the front center position of fixed structure
Place is provided with fastening bolt, connector sleeve is connected on the right side of the fixed structure, and forming nozzle is equipped on the right side of connector sleeve, institute
The inside for stating fixed structure is fixedly installed with rubber pad.
Preferably, all it is provided with cavity inside the two sides of the fixed structure, and cavity is internally provided with internal screw thread, institute
The surface for stating fastening bolt is provided with the external screw thread matched with internal screw thread.
Preferably, the small-sized electric push rod has two groups, and small-sized electric push rod is symmetric relative to link block.
Compared with prior art, the utility model has the beneficial effects that this is used for the energy conservation of graphite electrode raw product extruding
Pressurizing unit is provided with forming nozzle, and the forming die structure multiplicity inside forming nozzle, fixed structure makes the molding inside forming nozzle
Die change is fairly simple, first determines that sheared length, shear shear velocity improve work efficiency fastly by scale unit,
Keep single lead screw ex truding briquetting machine easy to operate by electric drive hydraulic thruster and piston, reduces human cost.
(1) device makes the forming die structure multiplicity inside forming nozzle, can produce needs by being provided with forming nozzle
Graphite electrode replaces the molding die inside forming nozzle by fixed structure fairly simple, production efficiency is improved, to reach
Energy-efficient effect is arrived.
(2) after graphite electrode profiling product are squeezed out from single lead screw ex truding briquetting machine, sheared length is first determined by scale unit, is closed
Expect room, opens shear and graphite electrode profiling product are sheared, shear shear velocity improves work efficiency fastly.
(3) device keeps single lead screw ex truding briquetting machine easy to operate by electric drive hydraulic thruster and piston, and it is same to reduce human cost
When reduce graphite electrode production cost.
Detailed description of the invention
Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 2 is the first rotating plate and the structure schematic top plan view for expecting room；
Fig. 3 is the structure side view diagrammatic cross-section of fixed structure and fastening bolt；
Fig. 4 is the structure side view diagrammatic cross-section of shear.
In figure: 1, feed inlet；2, the first rotating plate；3, electric drive hydraulic thruster；4, piston；5, release coating；6, expect room；7,
Two rotating plates；8, the first straight tube；9, arc tube；10, the second straight tube；11, fixed structure；12, fastening bolt；13, connector sleeve；14,
Forming nozzle；15, shear；151, bracket；152, small-sized electric push rod；153, link block；154, mobile bar；155, cutter；
16, graphite electrode profiling product；17, scale unit；18, conveyer belt；19, fixed frame；20, rubber pad；21, control button.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of section squeezed for graphite electrode raw product
The bottom inner portion left side of energy pressurizing unit, including feed inlet 1, feed inlet 1 is hinged with the first rotating plate 2, and the first rotating plate 2 can only up time
The bottom end of needle rotation, feed inlet 1 is connected with the top of material room 6, and the left side of material room 6 is equipped with electric drive hydraulic thruster 3, and electronic
The right side of hydraulic push rod 3 is fixedly installed with piston 4, and the model of electric drive hydraulic thruster 3 is DDTG55, and the right side of piston 4 is fixed with
The inner right side top of release coating 5, material room 6 is hinged with the second rotating plate 7, and the second rotating plate 7 can only rotate counterclockwise, material room 6
Right side is connected with the left side of the first straight tube 8, and the left side of the first straight tube 8 is equipped with the second rotating plate 7, and the right side of the first straight tube 8 connects
It is connected to arc tube 9, and the right side of arc tube 9 is connected with the left side of the second straight tube 10.
Preferably, the right lateral surface of the second straight tube 10 is equipped with fixed structure 11, and the front center position of fixed structure 11
The place of setting is provided with fastening bolt 12, it is preferred that cavity is all provided with inside the two sides of fixed structure 11, and the inside of cavity is set
It is equipped with internal screw thread, the surface of fastening bolt 12 is provided with the external screw thread matched with internal screw thread, the right side connection of fixed structure 11
There is connector sleeve 13, and the right side of connector sleeve 13 is equipped with forming nozzle 14, the shaping mould inside forming nozzle 14 is made by forming nozzle 14
Lamps structure multiplicity, can produce the graphite electrode needed, so that the molding die inside forming nozzle 14 is replaced ratio by fixed structure 11
It is relatively simple, production efficiency is improved, to reach energy-efficient effect, the inside of fixed structure 11 is fixedly installed with rubber pad
20, it is preferred that arc tube 9 is S type structure, and the cross-sectional diameter size phase of the cross-sectional diameter of arc tube 9 and the first straight tube 8
Together, the right side of the second straight tube 10 is connected with forming nozzle 14, and the right side of forming nozzle 14 is provided with shear 15.
Preferably, shear 15 includes bracket 151, small-sized electric push rod 152, link block 153, mobile bar 154 and cuts
Knife 155, the right side top of bracket 151 are fixedly connected with link block 153, and the inside two sides of link block 153 be all equipped with it is small-sized
Electric pushrod 152, the model of small-sized electric push rod 152 are JIUYING, it is preferred that small-sized electric push rod 152 has two groups, and small
Type electric pushrod 152 is symmetric relative to link block 153, and the bottom end of small-sized electric push rod 152 is fixed with mobile bar 154,
And the bottom end of mobile bar 154 is equipped with cutter 155, first determines sheared length by scale unit 17, closes material room 6, unlatching is cut
Cutting apparatus 15 shears graphite electrode profiling product 16, and 15 shear velocity of shear improves work efficiency fastly, shearing dress
The bottom end for setting 15 is fixedly installed with fixed frame 19, and the top of fixed frame 19 is connected with conveyer belt 18, and the top of conveyer belt 18 is set
It is equipped with scale unit 17, and the top of scale unit 17 is connected with graphite electrode profiling product 16, the left side top of material room 6 is fixed
There is control button 21.
Working principle: in use, operation control button 21 gives whole device power supply by external power supply, material is from feed inlet
1 enters inside material room 6, and the work of electric drive hydraulic thruster 3 pushes to the right piston 4, and piston 4 will expect that the material inside room 6 is pushed into the
In one straight tube 8, pressure when material room 6 pushes inside material room 6 is greater than external pressure, and the first rotating plate 2 keeps air-tight state, electricity
When hydrodynamic pressure push rod 3 is moved to the left with piston 4, the second rotating plate 7 is stuck in the right side of material room 6, and the material inside the first straight tube 8 is not
It can be inhaled into material room 6, while the first rotating plate 2 rotates clockwise material and falls, and makes to squeeze by electric drive hydraulic thruster 3 and piston 4
Pressing machine is easy to operate, reduces human cost while reducing the cost of graphite electrode production.
Material is entered in arc tube 9 by the first straight tube 8, and the promotion of piston 4 excludes the gas in material constantly, and material is not
Break closely knit, while thickener moves right, when material is in the first straight tube 8, material can regard steady flow, each particle bed of material base as
To move in parallel on this, when material enters in arc tube 9, be close to 9 inner wall of arc tube material advance in rubbed by biggish
Resistance is wiped, the bed of material starts to be bent, and different fltting speed is generated inside material, and internal layer material promotes in advance, leads to product edge
Radial density is uneven, therefore internal stress caused by ectonexine flow velocity difference is generated in crushing block, and last material enters the
It is extruded in two straight tubes 10 by forming nozzle 14, keeps the forming die structure inside forming nozzle 14 various by forming nozzle 14, energy
Produce the graphite electrode needed, when forming nozzle 14 needs replacing, remove fastening bolt 12, connector sleeve 13 and forming nozzle 14 remove into
Row replacement, by 13 sets of the connector sleeve right lateral surfaces in the second straight tube 10 after the completion of replacement, fixes fixation by fastening bolt 12
Structure 11 replaces the molding die inside forming nozzle 14 by fixed structure 11 fairly simple, improves production efficiency, thus
Energy-efficient effect is reached.
It is exported after material forming from the right side of forming nozzle 14, according to the scale of scale unit 17, when graphite electrode profiling product
16 when the surface of scale unit 17 determines the position for needing to shear, and with reference to the accompanying drawings 4, small-sized electric push rod 152 is opened, is closed
It closes electric drive hydraulic thruster 3 and stops discharging, fastening bolt 12, which moves down, to be driven mobile bar 154 and cutter 155 while moving down,
Cutter 155 shears graphite electrode profiling product 16, after shearing, opens electric drive hydraulic thruster 3 and continues feeding, by cutting
The efficient shear velocity of cutting apparatus 15 improves the working efficiency of device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of energy saving pressurizing unit squeezed for graphite electrode raw product, including feed inlet (1), it is characterised in that: described
It is hinged with the first rotating plate (2) on the left of the bottom inner portion of feed inlet (1), the bottom end of the feed inlet (1) and the top phase of material room (6)
It is connected to, is equipped with electric drive hydraulic thruster (3) on the left of the material room (6), and be fixedly installed on the right side of electric drive hydraulic thruster (3)
Piston (4) is fixed with release coating (5) on the right side of the piston (4), and the inner right side top of the material room (6) is hinged with
Two rotating plates (7) are connected on the left of the right side and the first straight tube (8) of the material room (6), the left side peace of first straight tube (8)
Equipped with the second rotating plate (7), it is connected with arc tube (9) on the right side of first straight tube (8), and the right side and second of arc tube (9)
Straight tube is connected on the left of (10), is connected with forming nozzle (14) on the right side of second straight tube (10), and the right side of forming nozzle (14)
Side is provided with shear (15), and the bottom end of the shear (15) is fixedly installed with fixed frame (19), and fixed frame (19)
Top be connected with conveyer belt (18), the top of the conveyer belt (18) is provided with scale unit (17), and scale unit (17)
Top be connected with graphite electrode profiling product (16), the left side top of the material room (6) is fixed with control button (21).
2. a kind of energy saving pressurizing unit squeezed for graphite electrode raw product according to claim 1, it is characterised in that:
The shear (15) includes bracket (151), small-sized electric push rod (152), link block (153), mobile bar (154) and cutter
(155), the right side top of the bracket (151) is fixedly connected with link block (153), and the inside two sides of link block (153) are all
It is equipped with small-sized electric push rod (152), the bottom end of the small-sized electric push rod (152) is fixed with mobile bar (154), and mobile bar
(154) bottom end is equipped with cutter (155).
3. a kind of energy saving pressurizing unit squeezed for graphite electrode raw product according to claim 1, it is characterised in that:
The arc tube (9) is S type structure, and the cross-sectional diameter size phase of the cross-sectional diameter of arc tube (9) and the first straight tube (8)
Together.
4. a kind of energy saving pressurizing unit squeezed for graphite electrode raw product according to claim 1, it is characterised in that:
The right lateral surface of second straight tube (10) is equipped with fixed structure (11), and is set at the front center position of fixed structure (11)
It is equipped with fastening bolt (12), is connected with connector sleeve (13) on the right side of the fixed structure (11), and the right side peace of connector sleeve (13)
Equipped with forming nozzle (14), the inside of the fixed structure (11) is fixedly installed with rubber pad (20).
5. a kind of energy saving pressurizing unit squeezed for graphite electrode raw product according to claim 4, it is characterised in that:
All it is provided with cavity inside the two sides of the fixed structure (11), and cavity is internally provided with internal screw thread, the fastening bolt
(12) surface is provided with the external screw thread matched with internal screw thread.
6. a kind of energy saving pressurizing unit squeezed for graphite electrode raw product according to claim 2, it is characterised in that:
The small-sized electric push rod (152) has two groups, and small-sized electric push rod (152) is symmetric relative to link block (153).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876607.6U CN209161497U (en) | 2018-11-14 | 2018-11-14 | A kind of energy saving pressurizing unit squeezed for graphite electrode raw product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876607.6U CN209161497U (en) | 2018-11-14 | 2018-11-14 | A kind of energy saving pressurizing unit squeezed for graphite electrode raw product |
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| Publication Number | Publication Date |
|---|---|
| CN209161497U true CN209161497U (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821876607.6U Active CN209161497U (en) | 2018-11-14 | 2018-11-14 | A kind of energy saving pressurizing unit squeezed for graphite electrode raw product |
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| CN (1) | CN209161497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477228A (en) * | 2020-11-30 | 2021-03-12 | 湖北江山专用汽车有限公司 | Material extrusion device |
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2018
- 2018-11-14 CN CN201821876607.6U patent/CN209161497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477228A (en) * | 2020-11-30 | 2021-03-12 | 湖北江山专用汽车有限公司 | Material extrusion device |
| CN112477228B (en) * | 2020-11-30 | 2024-05-03 | 湖北江山专用汽车有限公司 | Material extrusion forming device |
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Address after: 037002 Shanxi Inner Mongolia Emerging Industry Cooperation Park, Datong Xinrong Economic and Technological Development Zone, Datong, Shanxi Province (Hongci Village, Baoziwan Township, Xinrong District) Patentee after: Shanxi Yiyuan Hengrui New Material Co.,Ltd. Address before: 037002 Shanxi province Datong Xinrong District Bao Zi Wan Xiang Hong Cicun Patentee before: Datong Xinrong District Yiyuan Carbon Industry Co.,Ltd. |