CN109732977A - A kind of graphite electrode nipple bolt preparation facilities - Google Patents
A kind of graphite electrode nipple bolt preparation facilities Download PDFInfo
- Publication number
- CN109732977A CN109732977A CN201811576288.1A CN201811576288A CN109732977A CN 109732977 A CN109732977 A CN 109732977A CN 201811576288 A CN201811576288 A CN 201811576288A CN 109732977 A CN109732977 A CN 109732977A
- Authority
- CN
- China
- Prior art keywords
- die holder
- graphite electrode
- electrode nipple
- expects pipe
- lower die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention relates to a kind of graphite electrode nipple bolt preparation facilities, including molding die, molding die is made of upper die holder and lower die holder, upper die holder is rotatablely arranged on lower die holder, multiple material holes through its upper and lower surface are provided on upper die holder, filling tube is disposed with along upper die holder rotation direction above material hole, first oil cylinder and the second oil cylinder, material is provided with expects pipe below hole, expects pipe top is fixedly connected on the lower surface of upper die holder, expects pipe bottom end is against the upper surface of lower die holder, and expects pipe is rotated with the rotation of upper die holder, second oil cylinder is provided with demoulding through-hole at position corresponding with lower die holder.The present invention has rational design, mutual cooperation by the upper die holder of molding die relative to the rotation of lower die holder and with filling tube, the first oil cylinder and the second oil cylinder, to realize the material feeding of graphite electrode nipple bolt, the comprehensive automation production of die mould and demoulding, be conducive to the production efficiency and product yield that improve graphite electrode nipple bolt.
Description
Technical field
The invention belongs to graphite electrode nipple bolt production technical field more particularly to a kind of graphite electrode nipple bolt preparation dresses
It sets.
Background technique
Graphite electrode is erect in electric furnace steel making and one connects successively and uses, generally existing electrode contact pine
The phenomenon that moving, thread off, being even broken, seriously affects electric furnace steel making.The tripping and fracture of graphite electrode nipple, when being due to steel-making
Caused by the vibrations such as electric arc impact, thermal shock, the mechanical shock of generation and misoperation.Graphite electrode junction pine in order to prevent
Dynamic, tripping and fracture, it is ensured that graphite electrode nipple closely connects, and reduces consumption of electrode and power consumption, improves steel product quality, needs
It will be in electrode contact erection joint bolt.Existing graphite electrode nipple suppository preparation method is varied, but generally existing complex process,
The problems such as production efficiency is low can not meet the demand of graphite electrode nipple bolt large-scale production.
Summary of the invention
In view of this, passing through molding die the purpose of the present invention is to provide a kind of graphite electrode nipple bolt preparation facilities
Cooperation with filling tube, the first oil cylinder and the second oil cylinder realizes that the automation of production carries out, to solve existing equipment knot
Structure is complicated.The problems such as production efficiency is low.
To achieve the above object, the technical scheme adopted by the invention is that: a kind of graphite electrode nipple bolt preparation facilities, packet
Molding die is included, the molding die is made of upper die holder and lower die holder, and the upper die holder is rotatablely arranged at the lower die
On seat, multiple material holes through its upper and lower surface are provided on the upper die holder, the material hole top is along the upper die holder rotation side
To filling tube, the first oil cylinder and the second oil cylinder is disposed with, expects pipe is provided with below the material hole, the expects pipe top is solid
Surely it is connected to the lower surface of the upper die holder, which is against the upper surface of the lower die holder, and the expects pipe is with upper
The rotation of die holder and rotate, second oil cylinder is provided with demoulding through-hole at position corresponding with lower die holder.
In the above-mentioned technical solutions, the upper and lower die holder is rounded.
In the above-mentioned technical solutions, the upper and lower die holder is rotatablely connected by transmission shaft, and the transmission shaft bottom end is connected with
Driving motor, the transmission shaft top sequentially pass through the lower die holder and upper die holder, and the transmission shaft and the lower die holder it
Between by bearing be rotatablely connected, be fixedly connected between the transmission shaft and the upper die holder.
In the above-mentioned technical solutions, connection sleeve, the connector sleeve are set on the transmission shaft between the upper and lower die holder
Cylinder bottom end is fixedly connected with the lower die holder upper surface, and the connection sleeve top and the upper die holder lower surface are rotatablely connected.
In the above-mentioned technical solutions, the material hole circumferentially and is evenly arranged on the edge of the upper die holder.
In the above-mentioned technical solutions, the filling tube, the first oil cylinder and the second oil cylinder and the material hole are corresponding circumferentially
Distribution.
In the above-mentioned technical solutions, the expects pipe bottom end, which corresponds to, is equipped with annular groove, the annular groove at the position of lower die holder
It is adapted with the expects pipe, to form the rotation track of the expects pipe.
In the above-mentioned technical solutions, splicing frame is provided with below the demoulding through-hole.
The beneficial effects of the present invention are: the present invention has rational design, by the upper die holder of molding die relative to lower die holder
Rotation and the mutual cooperation with filling tube, the first oil cylinder and the second oil cylinder, to realize the material feeding of graphite electrode nipple bolt, pressure
Type and the production of the comprehensive automation of demoulding, reduce manual operation, are conducive to the production efficiency and production that improve graphite electrode nipple bolt
Product yield.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the present invention；
Fig. 2 is overlooking structure diagram of the present invention.
It is numbered in figure: 1, filling tube, the 2, first oil cylinder, the 3, second oil cylinder, 4, molding die, 5, upper die holder, 6, lower die holder,
7, expects pipe, 8, connection sleeve, 9, demoulding through-hole, 10, transmission shaft, 11, driving motor, 12, splicing frame, 13, material hole, 14, annular
Slot.
Specific embodiment
With reference to the accompanying drawing and specific embodiment present invention is further described in detail:
As illustrated in fig. 1 and 2, a kind of graphite electrode nipple bolt preparation facilities, including molding die 4, to graphite electrode nipple
The die mould of bolt raw material produces.Molding die 4 includes rounded upper die holder 5 and lower die holder 6, and upper die holder 5 is rotationally set
Be placed on lower die holder 6, with upper die holder 5 relative to lower die holder 6 rotation come successively realize graphite electrode nipple bolt raw material injection,
Die mould and demoulding.The edge of upper die holder 5 circumferentially and is evenly equipped with multiple material holes 13 through its upper and lower surface, to cooperate material feeding
Pipe 1 enters graphite electrode nipple bolt raw material in expects pipe 7 and Ffirst cylinder 2 and the second oil cylinder 3 is cooperated to realize graphite electrode nipple
The die mould of bolt and demoulding.Expect that the top in hole 13 is disposed with filling tube 1, Ffirst cylinder 2 and the along the rotation direction of upper die holder 5
Two oil cylinders 3, filling tube 1 are used to inject graphite electrode nipple bolt raw material, Ffirst cylinder 2 into expects pipe 7 to the original in expects pipe 7
Material carries out making die mould firm by ramming, and the second oil cylinder 3 is then used to squeeze out on graphite electrode nipple bolt after molding in expects pipe 7 to demould, and material feeding
Hole 13 is corresponding is circumferentially distributed with material for pipe 1, Ffirst cylinder 2 and the second oil cylinder 3, to realize that graphite electrode nipple bolt is infused
The successively automation of material, molding and demoulding is gone on smoothly, and guarantees job stability, improves production efficiency.Second oil cylinder 3 and lower die
Demoulding through-hole 9 is additionally provided at 6 corresponding positions of seat, and the lower section for demoulding through-hole 9 is provided with splicing frame 12, cooperates second with this
Oil cylinder 3 squeezes out molding graphite electrode nipple bolt from lower die holder 6, realizes demoulding, and accepted and stored by splicing frame 12, convenient
It uses.The lower section in material hole 13 is provided with expects pipe 7, produces to holding for graphite electrode nipple bolt raw material with die mould.Expects pipe 7
Top is fixedly connected on the lower surface of upper die holder 5, and the bottom end of expects pipe 7 is against the upper surface of lower die holder 6, and 7 bottom end of expects pipe is corresponding
Lower die holder 6 position at be equipped with annular groove 14, annular groove 14 is adapted with expects pipe 7, so as to form the rotation track of expects pipe 7,
So that expects pipe 7 can be rotated relative to lower die holder 6 together with upper die holder 5, so that expects pipe 7 can successively pass through filling tube
1, production is improved to realize that the successively automation of material feeding, die mould and demoulding carries out in the lower section of Ffirst cylinder 2 and the second oil cylinder 3
Efficiency.In addition, the diameter of expects pipe 7 is greater than the diameter in material hole 13, to guarantee that smooth stablize of graphite electrode nipple bolt production carries out.
In the present embodiment, upper die holder 5 uses machine driving relative to the rotating manner of lower die holder 6, and structure is simple, uses
It is convenient, drive transmission shaft 10 to realize by driving motor 11.10 bottom end of transmission shaft is fixedly connected with the output shaft of driving motor 11,
There is provided driving force by driving motor 11 drives transmission shaft 10 to be rotated.The top of transmission shaft 10 sequentially passes through lower die holder 6 and upper
Die holder 5, and be rotatablely connected between transmission shaft 10 and lower die holder 6 by bearing, it is fixedly connected between transmission shaft 10 and upper die holder 5,
So as to form rotating mechanism, upper die holder 5 is driven by transmission shaft 10 and with expects pipe 7 relative to lower die holder 6 it is with transmission shaft 10
The heart is had enough to meet the need, and is matched with filling tube 1, Ffirst cylinder 2 and the second oil cylinder 3, realizes the comprehensive automatic of graphite electrode nipple bolt
Metaplasia produces.It is set with connection sleeve 8 on transmission shaft 10 between upper die holder 5 and lower die holder 6, and connects the bottom end of sleeve 8 under
The upper surface of die holder 6 is fixedly connected, and the lower surface on the top and upper die holder 5 that connect sleeve 8 is rotatablely connected, and guarantees upper mold with this
The stability that the fastness and upper die holder 5 connected between seat 5 and lower die holder 6 is rotated relative to lower die holder 6, realizes graphite electrode
The stabilization of nipple pin automated production and efficiently.
Application method of the invention: in the use of the present invention, the graphite electrode nipple bolt raw material prepared is led to by filling tube 1
Material path 13 is injected into expects pipe 7, is driven transmission shaft 10 to rotate by driving motor 11 after the completion of primary charging, is driven upper die holder 5
It is rotated relative to lower die holder 6, and rotates together expects pipe 7 with upper die holder 5, the expects pipe 7 for filling material is gone under Ffirst cylinder 2
The piston rod of Fang Shi, Ffirst cylinder 2 extend downwards, logical material path 13 extend back in feeding pipe 7 to graphite electrode nipple bolt raw material into
Row is squeezed and is made firm by ramming, and the piston rod of Ffirst cylinder 2 retracts original position after extrusion forming, and upper die holder 5 rotates again.Graphite electricity after molding
After expects pipe 7 where the nipple pin of pole goes to 3 lower section of the second oil cylinder, the piston rod of the second oil cylinder 3 is extended and is protruded into the expects pipe 7,
Nipple pin after molding is squeezed out from the demoulding through-hole 9 on lower die holder 6, and use is collected i.e. by the splicing basket of lower section 12
It can.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all in spirit of the invention
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of graphite electrode nipple bolt preparation facilities, which is characterized in that including molding die, the molding die is by upper die holder
It is formed with lower die holder, the upper die holder is rotatablely arranged on the lower die holder, is provided on the upper die holder multiple through it
The material hole of upper and lower surface is disposed with filling tube, the first oil cylinder and the along the upper die holder rotation direction above the material hole
Two oil cylinders, the material hole lower section are provided with expects pipe, and the expects pipe top is fixedly connected on the lower surface of the upper die holder, the material
Tube bottom end is against the upper surface of the lower die holder, and the expects pipe is rotated with the rotation of upper die holder, second oil cylinder with
Lower die holder is provided with demoulding through-hole at corresponding position.
2. graphite electrode nipple bolt preparation facilities according to claim 1, which is characterized in that the upper and lower die holder is in
It is round.
3. graphite electrode nipple bolt preparation facilities according to claim 1 or 2, which is characterized in that the upper and lower die holder is logical
Transmission shaft rotation connection is crossed, the transmission shaft bottom end is connected with driving motor, and the transmission shaft top sequentially passes through the lower die
Seat and upper die holder, and be rotatablely connected between the transmission shaft and the lower die holder by bearing, the transmission shaft and the upper mold
It is fixedly connected between seat.
4. graphite electrode nipple bolt preparation facilities according to claim 3, which is characterized in that between the upper and lower die holder
Transmission shaft on be set with connection sleeve, the connection sleeve bottom end is fixedly connected with the lower die holder upper surface, the connection
Sleeve top and the upper die holder lower surface are rotatablely connected.
5. graphite electrode nipple bolt preparation facilities according to claim 1, which is characterized in that the material hole is circumferentially and
Cloth is at the edge of the upper die holder.
6. graphite electrode nipple bolt preparation facilities according to claim 1 or 5, which is characterized in that the filling tube, first
Oil cylinder and the second oil cylinder is corresponding with the material hole is circumferentially distributed.
7. graphite electrode nipple bolt preparation facilities according to claim 1, which is characterized in that under the expects pipe bottom end is corresponding
Annular groove is equipped at the position of die holder, the annular groove is adapted with the expects pipe, to form the rotation track of the expects pipe.
8. graphite electrode nipple bolt preparation facilities according to claim 1, which is characterized in that the lower section of the demoulding through-hole
It is provided with splicing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576288.1A CN109732977A (en) | 2018-12-22 | 2018-12-22 | A kind of graphite electrode nipple bolt preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576288.1A CN109732977A (en) | 2018-12-22 | 2018-12-22 | A kind of graphite electrode nipple bolt preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732977A true CN109732977A (en) | 2019-05-10 |
Family
ID=66359589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811576288.1A Pending CN109732977A (en) | 2018-12-22 | 2018-12-22 | A kind of graphite electrode nipple bolt preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356491A (en) * | 2020-09-30 | 2021-02-12 | 中钢集团新型材料（浙江）有限公司 | Equipment for preparing carbon pottery by using graphite powder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203680852U (en) * | 2013-11-14 | 2014-07-02 | 重庆周君记火锅食品有限公司 | Rotary table forming mechanism |
| CN203994820U (en) * | 2014-06-29 | 2014-12-10 | 徐州一重锻压设备有限公司 | Discus press-forming machine |
| CN204526225U (en) * | 2015-03-31 | 2015-08-05 | 兴化市祥和制药机械有限公司 | A kind of efficient small rotary tablet machine |
| CN206217222U (en) * | 2016-11-02 | 2017-06-06 | 刘志伟 | A kind of New Rotary tablet press machine |
| CN207345126U (en) * | 2017-08-22 | 2018-05-11 | 中冶京诚（湘潭）重工设备有限公司 | A kind of rotating disc type iron filings cake of press equipment |
| CN208216095U (en) * | 2018-03-12 | 2018-12-11 | 惠安集睿信息科技有限公司 | A kind of honeycomb briquette shaping equipment |
| CN109774225A (en) * | 2019-01-12 | 2019-05-21 | 江苏大隆凯科技有限公司 | A kind of rotary metal waste material cooked flake wrapping machine |
-
2018
- 2018-12-22 CN CN201811576288.1A patent/CN109732977A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203680852U (en) * | 2013-11-14 | 2014-07-02 | 重庆周君记火锅食品有限公司 | Rotary table forming mechanism |
| CN203994820U (en) * | 2014-06-29 | 2014-12-10 | 徐州一重锻压设备有限公司 | Discus press-forming machine |
| CN204526225U (en) * | 2015-03-31 | 2015-08-05 | 兴化市祥和制药机械有限公司 | A kind of efficient small rotary tablet machine |
| CN206217222U (en) * | 2016-11-02 | 2017-06-06 | 刘志伟 | A kind of New Rotary tablet press machine |
| CN207345126U (en) * | 2017-08-22 | 2018-05-11 | 中冶京诚（湘潭）重工设备有限公司 | A kind of rotating disc type iron filings cake of press equipment |
| CN208216095U (en) * | 2018-03-12 | 2018-12-11 | 惠安集睿信息科技有限公司 | A kind of honeycomb briquette shaping equipment |
| CN109774225A (en) * | 2019-01-12 | 2019-05-21 | 江苏大隆凯科技有限公司 | A kind of rotary metal waste material cooked flake wrapping machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356491A (en) * | 2020-09-30 | 2021-02-12 | 中钢集团新型材料（浙江）有限公司 | Equipment for preparing carbon pottery by using graphite powder |
| CN112356491B (en) * | 2020-09-30 | 2022-04-12 | 中钢新型材料股份有限公司 | Equipment for preparing carbon pottery by using graphite powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210361883U (en) | Cement culvert pipe manufacturing mold | |
| CN207159488U (en) | A kind of weaving loom easy to remove | |
| CN109732977A (en) | A kind of graphite electrode nipple bolt preparation facilities | |
| CN201374981Y (en) | Round ice-cream stick inserting machine | |
| CN107245795A (en) | It is a kind of to be easy to mobile weaving loom | |
| CN2937187Y (en) | Silk stretching machine | |
| CN203862939U (en) | Energy-saving forging hammer machine | |
| CN214324004U (en) | Washing machine door seals high-efficient forming die in double-cavity | |
| CN206305418U (en) | Compression mod double-slider structure | |
| CN207571232U (en) | A kind of feeding device of battery core on-line monitoring mechanism | |
| CN211254610U (en) | Drip irrigation tape recycling machine | |
| CN218358656U (en) | Efficient pulping device for glass fiber production | |
| CN104963125A (en) | Loosening prevention sewing machine needle rod fixing structure | |
| CN204777823U (en) | Cloth rewinder | |
| CN219986150U (en) | Full-automatic shake compacting type double-sided compacting box molding machine | |
| CN220274447U (en) | Bag pressing rod of fungus bag nest opening machine | |
| CN203308834U (en) | Locking device for feeding mechanism | |
| CN215214434U (en) | PVC stirring shaft coupling | |
| CN201781930U (en) | Rotating shaft type unidirectional ice cream bar inserting machine | |
| CN216104824U (en) | Positioning assembly for ceramic tile processing feeding | |
| CN208845710U (en) | A kind of dismountable piston rod | |
| CN219549873U (en) | Excessive connector for butt joint of square head pipeline and round head pipeline | |
| CN220326183U (en) | High-efficient device that loosens soil | |
| CN209127601U (en) | A kind of spray head head cap feeding mechanism assembly | |
| CN202965095U (en) | Injection mould capable of simultaneously realizing core pulling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Dong Jiao Bian Cun, Shunhe District, Kaifeng City, Henan Province Applicant after: Kaifeng Pingmei new carbon material technology Co., Ltd Address before: 475000 east suburb village of Shun He District, Kaifeng City, Henan Applicant before: Kaifeng Carbon Co., Ltd., China Pingmei Shenma Group |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |
|
| RJ01 | Rejection of invention patent application after publication |