CN2312120Y - Hydraulic press for forming refractory brick - Google Patents
Hydraulic press for forming refractory brick Download PDFInfo
- Publication number
- CN2312120Y CN2312120Y CN96232607U CN96232607U CN2312120Y CN 2312120 Y CN2312120 Y CN 2312120Y CN 96232607 U CN96232607 U CN 96232607U CN 96232607 U CN96232607 U CN 96232607U CN 2312120 Y CN2312120 Y CN 2312120Y
- Authority
- CN
- China
- Prior art keywords
- main frame
- mould
- machine
- waste
- adobe
- 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.)
- Expired - Fee Related
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/028—Loading or unloading of dies, platens or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/009—Changing the forming elements, e.g. exchanging moulds, dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The utility model relates to a hydraulic machine for forming refractory bricks. A novel main machine which has a device for quickly loading and unloading dies and is composed of a lower die seat with a rolling path, a die frame beam with the rolling path, a support frame with the rolling path, an upper die seat and a quick positioning and clamping mechanism is formed. The front end of the main machine is provided with a waste blank flow separating and transferring device of a waste winkling system which is composed of a material flowing plate, a pit cover with a waste flowing bucket and a waste blank conveyer. The utility model effectively solves a difficult problem of loading and unloading the dies to make the loading and the unloading of heavy brick dies realize quickness, labour saving and safety. The unqualified green bricks are distinguished, winkled and transferred by separating the flow to ensure high-grade quality of refractory bricks, and the whole technical performance of the brick machine is enhanced.
Description
The utility model relates to a kind of hydraulic press of firebrick billet compression moulding.
The press that the moulding of refractories industry opposite firebrick base all will be fit to require.Production has higher requirement to refractory material in the development of economic technology, raise labour productivity effectively, reaches medium-to-high gradeization of goods, and Automation of Manufacturing Process and quality of item are stable, just need corresponding technological equipment.The compacting of adobe is that refractory material factory labour intensity is big, influences the key link of quality.In production process, along with the change of brick type, will change stock mould at any time, and the loading and unloading of heavy brick compacting mold are very time-consuming at present press, the work of the aspect that labour intensity is big, and also be easy to generate security incident in the loading and unloading mould.Just from the more novel green brick forming hydraulic press of domestic present application, as the YYZ-1200 type, the ZY800 type, the ZY1250 type, all also there is this problem in HPF250 type and ASP650 type etc.In adobe compacting qualitatively, above-mentioned all kinds of advanced equipment, most no unfired brick quality automatic checkout systems more do not have the function of automatic inspection rejects and useless adobe and qualified adobe branch flow transmission, and this just is difficult to guarantee the quality of medium-to-high grade refractory brick.This is again to improve refractory quality problem to be solved.
The purpose of this utility model provides a kind of novel refractory brick city type hydraulic machine, the problem that emphasis will solve, and the one, overcome a difficult problem that solves the stock mould loading and unloading; The 2nd, in pressing process,, can reject automatically, and transfer out outside the machine with qualified adobe shunting to being judged to be underproof useless adobe except detecting automatically the unfired brick quality, guarantee the quality of adobe.
Technical application scheme of the present utility model focuses on following two aspects at the problem that will solve.One, loads and unloads the technical application scheme of mould fast
The replacing loading and unloading of press die are to carry out on main frame.The utility model creates and can load and unload the main frame of the superior function of mould fast improving on the press main frame general structure.It is characterized in that loading and unloading the organic component that die device is a main frame fast, inseparable with the general structure of main frame.Main frame of the present utility model (Fig. 1) adopts four beam four-column type structures, and pressing mode is that last pressure type is framed unsteady, and counterdie (21) is produced required relative motion, reaches two-sided pressing result.The quick loading and unloading die device of main frame is mainly by the carriage (7) that has guiding raceway (8), band scoop out raceway (9) with to framed (22) the quick mould bases beam (3) of positioning and clamping mechanism, have hydraulically powered sink-float raceway (10) and hydraulic clamp mechanism and can locate the die shoe (2) of clamping to counterdie (21) fast, the band upper bolster (5) and the operating mechanism thereof of location clamping mechanism is fast formed.
Carriage (7) in this device, locator card is fixed on the sill (1) of main frame fast when the loading and unloading mould, and the dress mould finishes and can unload fast, is convenient to the useless passage of stream of the preceding neutral position of shape holding block.
This machine loads and unloads die device fast and is made up of three sections raceways that are contained in different parts, can just form organic annexation more accurately, as long as two raceways (10) that crawl is installed in the die shoe (2) rise to upper, crawl makes mould bases beam (3) reduce to the next, raceway (8), (9), (10) just are in same plane, form the passage of the brisk turnover of a complete set of mould energy.To relatively independent, do not produce interference in carrying out mutually between each raceway.
The die shoe (2) of device on main frame sill (1) is an important component part in the fast assembling and disassembling device.It is characterized in that two sink-float raceways (10), each is driven by two oil cylinders (14) that are contained in the die holder body, and roller surface can be raised to exactly apart from the setting height more than the die holder face, and can drop to below the die holder face.Two location can make mould centering voluntarily by piece (12), pressing plate (11) to mould its clamping with loosen, drive by the oil cylinder (13) of interior dress.Two, useless adobe is rejected and the shunting technical scheme of transmission automatically
The compacting quality of firebrick billet, it mainly is the requirement of adobe thickness and density index, the basic fundamental measure that of the present utility model on this problem firebrick press taked is in pressing process, can detect and control this two quality index automatically, whether qualified differentiate adobe, can reject automatically underproof adobe.
The control scheme of adobe thickness.By main machine structure of the present utility model, in pressing the brick process, counterdie (21) maintains static, distance between the die face is to be moved by patrix (23) to decide up and down, in the adobe pressing process, during pressurize up and down the distance between the die face add technological parameter under the repairing of elastic after effect again, determined the thickness of adobe.The patrix displacement tracking detection system that this machine is provided with, the distance between at any time can the Monitoring and Controlling upper and lower mould reaches the purpose of automatic detection adobe thickness.
The density of adobe determines by corresponding pressure, and this machine by pressure detecting system, records the pressure that is pressed onto when setting size and changing pressurize in pressing process, whether satisfy the pressure limit that guarantees adobe density and differentiate adobe density.
Aforementioned two mensuration, wherein one defective, then be judged to be waste product, control system is adjusted on the one hand automatically the reinforced degree of depth, simultaneously the inspection rejects instruction is sent in this defective adobe.
Adobe automatically detects the rejecting transmission shunting of declaring after useless, it is characterized in that the neutral gear (25) that the inspection rejects point is arranged between Mo Tai and the machine for transporting blank (17) locates, and framed (22) front end is equipped with the slip-stream passage that flow material plate (16) forms the adobe of giving up.The near coal-mine device in the ground of adjacent main frame front end has the melt pit cover plate (18) of waste bucket with flow, in the following melt pit lateral means energy scrap body material is transferred out the outer conveyer (19) of machine.The conveyer of qualified adobe (17) device by sending the brick direction vertically to settle, has constituted the shunting transmitting device of adobe before main frame.
By above-mentioned technical improvement innovation, the similar type with other of refractory brick forming hydraulic press of the present utility model relatively, single from loading and unloading die worker work, having overcome heavy mould enters in the machine and the outer significant difficulties of hauling-out machine, replaced heavy manual labor with crawl manipulation easily, it is quick, laborsaving to realize that the loading and unloading die worker does, got rid of the unsafe factor of loading and unloading mould, saved the more mold exchange time greatly personal injury.And this novel main frame also has the good characteristics of the maintainability property adjusted.The utility model solves has also realized declaring automatically useless inspection rejects, the branch flow transmission during useless base is rejected, improved effectively go out the quality of adobe, can satisfy the requirement of medium-to-high gradeization of refractory brick and high-pressure molding.The utility model is in technical performance generally, automaticity, and aspects such as the raising of labor productivity are all than existing similar press development with improved a step.
Below in conjunction with accompanying drawing structural principle further is illustrated:
Fig. 1 is the following appearance profile of this main frame four beam four-column type structures, and the position of three parts of a complete set of mould after installing on the main frame.Counterdie (21) is fastened in device surely on the die shoe (2) of sill (1); Framed (22) locator card is fixed on the mould bases beam (3), and (4) are the handwheel of quick clamping mechanism; Patrix (23) locator card is fixed in device on the upper bolster (5) of walking beam (6).
Fig. 2 is hung at the situation of loading and unloading on the die shoe framves (7) before side direction is looked a complete set of mould (20) installation, the bottom surface of its counterdie of raceway rest on (7), and get ready for pushing in the machine this moment.Wherein carriage (7) can be located fast on sill (1) and be fixed and dismounting.
Fig. 3 is that the raceway that main frame is analysed and observe is formed situation.Fast loading and unloading mould raceway is made up of three parts, i.e. sink-float raceway (10) on the die shoe (2) scoops out raceway (9), the guiding raceway (8) on the carriage (7) on the mould bases beam (3).During the loading and unloading mould, the crawl main frame makes three sections raceways be in same plane easily, forms the passage of the brisk turnover of a complete set of mould.(12) be the location of mould centering by piece, (11) are the hydraulic clamp pressing plate.
Fig. 4 is the hydraulic mechanism schematic diagram that interior raceway sink-float of die shoe (2) and counterdie are located fixing fast.YV1 energising when loading and unloading mould, clamping cylinder (13) left chamber oil-feed, the oil return of right chamber clamps pressing plate (11) and loosens, and YV2 is logical to be met, and 4 oil cylinders (14) cavity of resorption pressurising moves on the piston, drives two raceways (10) rising and puts in place, performs mould turnover and raceway and prepares.After in mould pushes machine, putting in place, the YV2 outage, oil cylinder (14) cavity of resorption oil return, mould drops to the die holder face with raceway (10) and contacts, and makes the YV1 outage again, and oil cylinder (13) right chamber oil-feed promotes pressing plate (11) counterdie is fixed.
Fig. 5 is the side view of the useless base part flow arrangement of adobe transmission.The brick direction is sent in the operation of arrow (24) expression balladeur train, (25) locate to lose and put a little for useless adobe, (26) be qualified brick set-point on the machine for transporting blank (17), (16) be the flow material plate of slip-stream scrap body material, (18) be the melt pit cover plate of waste bucket with flow, device has had the fire grate bar of the cushioning effect of blocking in the useless bucket of this stream, and conveying side has the passway at useless base, (19) be the belt conveyor of scrap body material toward the outer transmission of machine, it is laterally settled in the melt pit before main frame, its belt conveyor is close with the useless quarrel of the stream of (18), spatters the leakage phenomenon in case scrap body material produces.
Embodiment of the present utility model divides two aspect explanations.
One, loads and unloads the program principle that the die worker does fast
1, the mould (20) that attaches together of a complete set hangs on carriage (7);
2, crawl operation makes the clamping pressing plate (11) on the counterdie (2) be in the released position, and raceway (10) is raised to upper, and mould bases beam (3) is in the next, and (8), (9), (10) three sections raceways just are in same plane like this, then mould are pushed in the machine;
3, crawl operation is sunk raceway (10), and the bottom surface of counterdie (21) contacts with the table top of die shoe (2), this moment is by the centering position that has mixed up, the left surface of counterdie seat board can nestle with the location clamping area that leans on piece (12) voluntarily mutually, and crawl makes hydraulic clamp pressing plate (11) that counterdie is fixed;
4, crawl operation makes upper moving beam (6) drop to patrix (23) and contact location with upper bolster (5), turn four quick clamping pressing plates with the patrix fixing after, it is upper that crawl makes it rise to upper moving beam;
5, crawl operation rises to framed (22) bottom surface mould bases (3) and contacts the location, the handwheel (4) that turns four quick retaining mechanisms with framed locking after, take out two blocks of auxiliary parallels between framed and the counterdie.
Promptly accuse by said procedure dress mould and to finish, the three parts of mould move the compacting work that drops into relatively with the position, place of main frame.
Mould unloading work is substantially by above-mentioned opposite process.
Two, useless adobe is rejected and the principle process of dividing flow transmission automatically.
The control principle mode that unfired brick quality detects automatically is as the narration explanation in the technical scheme.
When determining defective adobe, automatic checkout system sends the inspection rejects instruction, after useless adobe ejects in the die cavity of framed (22), by sending the clamping of brick manipulator, and move forward to the useless point of losing of setting (25) by the brick direction of sending of (24) indication with balladeur train, according to inspection rejects instruction by inspection rejects position switch sender, manipulator is loose lose useless.The useless bucket of stream that flow material plate (16) on this useless base framed by being contained in (22) enters melt pit cover plate (18) arrives on the belt of waste blank transmission machine (19).This moment, waste blank transmission machine was pulsed by the time of setting, and useless adobe is delivered in the outer waste material bucket of machine.Qualified adobe then by (24) indication send the brick direction, the belt that normally moves forward to machine for transporting blank (17) connects brick point (26) and locates, and carries before being lived by the machine for transporting blank pulsation again.So just reached the branch flow transmission of qualified and defective adobe.
Claims (4)
1. refractory brick forming hydraulic press, it is characterized in that carriage (7) by tape guide raceway (8), band scoop out raceway (9) with to framed (2 2) the quick mould bases beam (3) of positioning and clamping mechanism, can locate the die shoe (2) that fixes fast to counterdie (21) with hydraulically powered sink-float road (10) and hydraulic clamp mechanism, band is the novel main frame with quick loading and unloading die device of upper bolster (5) composition of location clamping mechanism fast, and the main frame front end is set by flow material plate (16), useless base part flow arrangement in the waste picking system that the waste blank transmission machine of laterally settling in the melt pit before the melt pit cover plate (18) of waste bucket with flow, main frame (19) is formed.
2. refractory brick forming hydraulic press according to claim 1, it loads and unloads die device fast and is characterised in that three sections raceways that are contained in different parts, can make things convenient for and form organic connection relationship accurately, as long as two raceways (10) that crawl is installed in the die shoe (2) rise to upper, it is the next that crawl is reduced to mould bases beam (3), and raceway (8), (9), (10) just are in same plane, form the passage of the brisk turnover of a complete set of mould, between the raceway again machine to independence, mutually noninterfere in service.
3. each is driven two sink-float raceways (10) that refractory brick forming hydraulic press device according to claim 1 is adorned in the die shoe (2) of main frame sill (1) is characterized in that by two oil cylinders (14) that are contained in the die holder body, roller surface can accurately be raised to apart from the setting height more than the die holder face, and can reduce to below the die holder face, two location can make mould centering voluntarily by piece (12), pressing plate (11) to the clamping of mould with loosen, drive by oil cylinder (13).
4. refractory brick forming hydraulic press according to claim 1, adobe detects automatically declares useless rejecting transmission shunting, it is characterized in that the neutral gear (25) that the inspection rejects point is arranged between Mo Tai and the machine for transporting blank (17) locates, framed front end is equipped with the slip-stream passage that flow material plate (16) forms useless adobe, the ground of adjacent main frame front end is near coal-mine, device has the melt pit cover plate (18) of waste bucket with flow, below melt pit in lateral means individually scrap body material can be transferred out the outer conveyer (19) of machine, the conveyer of qualified adobe (17) device before main frame by sending the brick direction vertically to settle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96232607U CN2312120Y (en) | 1996-01-26 | 1996-01-26 | Hydraulic press for forming refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96232607U CN2312120Y (en) | 1996-01-26 | 1996-01-26 | Hydraulic press for forming refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2312120Y true CN2312120Y (en) | 1999-03-31 |
Family
ID=33909519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96232607U Expired - Fee Related CN2312120Y (en) | 1996-01-26 | 1996-01-26 | Hydraulic press for forming refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2312120Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133762A (en) * | 2010-12-09 | 2011-07-27 | 福建海源自动化机械股份有限公司 | Device and method for mounting refractory brick forming hydraulic press mould |
| CN102166830A (en) * | 2011-01-17 | 2011-08-31 | 合肥合锻机床股份有限公司 | Improved die-changing dolly |
| CN102172961A (en) * | 2010-12-09 | 2011-09-07 | 福建海源自动化机械股份有限公司 | Automatic leading-in device of refractory brick forming hydraulic press die |
| CN102133763B (en) * | 2010-12-09 | 2013-02-13 | 福建海源自动化机械股份有限公司 | Lower mold positioning and locking device for fire-resistant brick forming hydraulic machine mold |
| CN103009432A (en) * | 2012-12-11 | 2013-04-03 | 四川海英电子科技有限公司 | PCB (printed circuit board) stamping and V-cutting production method |
| CN105946094A (en) * | 2016-06-23 | 2016-09-21 | 佛山市恒力泰机械有限公司 | Brick machine mounting structure and rack |
| CN105946096A (en) * | 2016-06-23 | 2016-09-21 | 佛山市恒力泰机械有限公司 | Technological method, pressing machine equipment and system for ceramic tile formation |
| CN110561592A (en) * | 2019-09-18 | 2019-12-13 | 南通华东油压科技有限公司 | Integral frame type refractory brick oil press for steel plant |
| CN115383874A (en) * | 2022-09-05 | 2022-11-25 | 中钢洛耐科技股份有限公司 | Preparation device and preparation method of runner brick |
| CN110561592B (en) * | 2019-09-18 | 2024-06-07 | 南通华东油压科技有限公司 | Integral frame type steel mill refractory brick oil press |
-
1996
- 1996-01-26 CN CN96232607U patent/CN2312120Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133762B (en) * | 2010-12-09 | 2013-09-25 | 福建海源自动化机械股份有限公司 | Device and method for mounting refractory brick forming hydraulic press mould |
| CN102133762A (en) * | 2010-12-09 | 2011-07-27 | 福建海源自动化机械股份有限公司 | Device and method for mounting refractory brick forming hydraulic press mould |
| CN102172961A (en) * | 2010-12-09 | 2011-09-07 | 福建海源自动化机械股份有限公司 | Automatic leading-in device of refractory brick forming hydraulic press die |
| CN102133763B (en) * | 2010-12-09 | 2013-02-13 | 福建海源自动化机械股份有限公司 | Lower mold positioning and locking device for fire-resistant brick forming hydraulic machine mold |
| CN102172961B (en) * | 2010-12-09 | 2013-03-27 | 福建海源自动化机械股份有限公司 | Automatic leading-in device of refractory brick forming hydraulic press die |
| CN102166830A (en) * | 2011-01-17 | 2011-08-31 | 合肥合锻机床股份有限公司 | Improved die-changing dolly |
| CN103009432A (en) * | 2012-12-11 | 2013-04-03 | 四川海英电子科技有限公司 | PCB (printed circuit board) stamping and V-cutting production method |
| CN103009432B (en) * | 2012-12-11 | 2015-07-01 | 四川海英电子科技有限公司 | PCB (printed circuit board) stamping and V-cutting production method |
| CN105946094A (en) * | 2016-06-23 | 2016-09-21 | 佛山市恒力泰机械有限公司 | Brick machine mounting structure and rack |
| CN105946096A (en) * | 2016-06-23 | 2016-09-21 | 佛山市恒力泰机械有限公司 | Technological method, pressing machine equipment and system for ceramic tile formation |
| CN105946094B (en) * | 2016-06-23 | 2018-07-03 | 佛山市恒力泰机械有限公司 | A kind of brick machine mounting structure and rack |
| CN110561592A (en) * | 2019-09-18 | 2019-12-13 | 南通华东油压科技有限公司 | Integral frame type refractory brick oil press for steel plant |
| CN110561592B (en) * | 2019-09-18 | 2024-06-07 | 南通华东油压科技有限公司 | Integral frame type steel mill refractory brick oil press |
| CN115383874A (en) * | 2022-09-05 | 2022-11-25 | 中钢洛耐科技股份有限公司 | Preparation device and preparation method of runner brick |
| CN115383874B (en) * | 2022-09-05 | 2024-02-06 | 中钢洛耐科技股份有限公司 | Device and method for preparing flow steel brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |