CN203125989U - Position-type hydraulic molding machine - Google Patents
Position-type hydraulic molding machine Download PDFInfo
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- CN203125989U CN203125989U CN 201320066730 CN201320066730U CN203125989U CN 203125989 U CN203125989 U CN 203125989U CN 201320066730 CN201320066730 CN 201320066730 CN 201320066730 U CN201320066730 U CN 201320066730U CN 203125989 U CN203125989 U CN 203125989U
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- demoulding
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Abstract
The utility model discloses a position-type hydraulic molding machine which comprises a hydraulic oil pump position, an electric control cabinet and a hydraulic host machine. The hydraulic host machine is connected with the hydraulic oil pump position and the electric control cabinet. The hydraulic host machine comprises a base, and a multi-position mould rotating disk is rotatably arranged on the base. The lower end of a rotating shaft of the multi-position mould rotating disk is connected with a precision mechanical intermittent indexing mechanism and a hydraulic motor through a coupler. Process function holes are formed in the base and used for discharging and demoulding of finished products. The process function holes correspond to positions on the multi-position mould rotating disk above the process function holes. Forming moulds are arranged in the positions. A belt conveying device is arranged below the process function holes. A main pressure head of a hydraulic machine, a demoulding device and a stock distribution device are arranged above the process function holes. The position-type hydraulic molding machine can simultaneously carry out distributing, pressing, demoulding and conveying operations, is free from unnecessary auxiliary motion, enables production process to be easily tracked and controlled, improves working efficiency, is high in automation degree and capable of carrying out overload protection, and reduces maintenance cost.
Description
Technical field
The utility model relates to hydraulic machinery, is specifically related to a kind of station formula hydraulic forming machine.
Background technology
Formed coke moulding industry is example with mechanical formed coke make-up machine, and its principle is that motor is through belt pulley, to flywheel, flywheel passes to multi-stage gear mechanism by clutch, shaft coupling with strength transmission, by the crank block punching mechanism material is suppressed at last, carry out the station calibration by Geneva mechanism simultaneously, its mechanical compaction power is little, and the briquette prod density of compression moulding is low, after coking, product porosity height, influence calorific capacity, and intensity is low, product is frangible.Equipment compacting and station rotating disk indexing mechanism are all too complicated, and mechanical breakdown takes place frequently, and keep in repair extremely difficultly, when influencing production efficiency, have increased the maintenance cost of formed coke use producer greatly.
Sponge iron and graphite moulding industry are example with the hydraulic forming machine of sponge iron secondary briquetting, and the required pressure of secondary briquetting needs at 1000Kg/CM
2More than, its structure is on the basis of four-column hydraulic press, the increase fabric construction realizes, its sequence of movement is, forward cloth, cloth finish return, main hydraulic cylinder presses down, main hydraulic cylinder rises, a plurality of sequential steps are withdrawed from the sponge iron briquetting demoulding, briquetting, a circulation is got off 15 seconds-30 seconds time of the fastest needs, because of auxiliary movement too much, so product efficiency is low excessively.And the sponge iron necessary raw material that is steel industry, consumption is very big, so often a sponge iron project is got off, need nearly tens sponge iron hydraulic press, cause the cost of equipment height, maintenance is many, and the equipment total installation of generating capacity is big, increase the briquetting cost, seriously restricting the development of sponge iron industry.
The utility model content
Technical problem to be solved in the utility model is the hydraulic forming machine complex structure, and production efficiency is low, the problem that is difficult to safeguard.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts provides a kind of station formula hydraulic forming machine, comprise hydraulic oil pumping plant and electrical control cubicles and the hydraulic host machine that is connected with the two, described hydraulic host machine comprises base, rotate on the described base and be provided with multistation mould rotating disk, the lower end of the rotating shaft of described multistation mould rotating disk links to each other with precision optical machinery interrupted division mechanism and hydraulic motor by shaft coupling, described hydraulic motor is positioned at the below of precision optical machinery interrupted division mechanism, also have the process function hole for discharge and the finished product demoulding on the described base, the station of the multistation mould rotating disk of described process function hole and top is corresponding, be provided with mould in the described station, below, described process function hole is provided with belt conveyor, and top, described process function hole is provided with the main pressure head of hydraulic press, stripper apparatus and distributing device.
In above-mentioned a kind of station formula hydraulic forming machine, also be provided with base plate and wearing plate between described multistation mould rotating disk and the base.
In above-mentioned a kind of station formula hydraulic forming machine, described precision optical machinery interrupted division mechanism is for realizing cam mechanism or the Geneva mechanism of the accurate calibration of described multistation mould rotating disk.
In above-mentioned a kind of station formula hydraulic forming machine; described stripper apparatus comprises framework, demoulding oil jar, lead, demoulding walking beam and demoulding pressure head; described framework is by being bolted on the described base; described demoulding oil jar is fixed on the upper end of described framework; the lower end of described demoulding oil jar is provided with demoulding walking beam; demoulding pressure head is fixed on the described demoulding walking beam; described demoulding walking beam leads by lead; described demoulding pressure head is corresponding with a station of multistation mould rotating disk, realizes the demoulding action of finished product.
In above-mentioned a kind of station formula hydraulic forming machine, described hydraulic oil pumping plant comprises motor, hydraulic oil pump, hydraulic oil container, cooler, filter, fluid pressure line and magnetic valve, the oil suction in the hydraulic oil container of described motor drives hydraulic oil pump, the various flow valves of solenoid control, pressure valve, direction valve and proportioning valve link to each other with master cylinder, hydraulic motor, main fuel tank and auxiliary fuel tank by pipeline, hydraulic pressure can be sent to each hydraulic pressure carry out the position, realize technological action.
In above-mentioned a kind of station formula hydraulic forming machine, described electrical control cubicles comprises electronic-control box, PLC, air switch, contactor, relay, touch-screen, proportional amplifier plate, displacement transducer, pressure sensor and electro connecting pressure gauge, described PLC is by each parts of programming Control and accept the signal of each feedback element, realizes technological action and the warning of equipment.
A kind of station formula hydraulic forming machine that the utility model provides has overcome the deficiency in the existing powder compacting technology, from hydraulic pressure and multistation angle, develop a kind of brand-new station formula hydraulic pressure cuber, substituted original old-fashioned mechanical cuber, sponge iron hydraulic pressure cuber, scrap metal machine etc.Improved product density when powder compaction, cloth, compacting, the demoulding, conveying are carried out simultaneously, do not have unnecessary auxiliary movement; production process is followed the tracks of control easily, has improved operating efficiency, the automaticity height; can overload protection, reduce maintenance and maintenance cost, reduced volume, noise.
Description of drawings
The main TV structure schematic diagram of the hydraulic host machine that Fig. 1 provides for the utility model;
The side-looking structural representation of the hydraulic host machine that Fig. 2 provides for the utility model;
The structural representation of the hydraulic oil pumping plant that Fig. 3 provides for the utility model;
The structural representation of the electrical control cubicles that Fig. 4 provides for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As Fig. 1, shown in Figure 2, a kind of station formula hydraulic forming machine that the utility model provides, comprise hydraulic oil pumping plant and electrical control cubicles and the hydraulic host machine that is connected with the two, hydraulic host machine comprises base 23, rotate on the base 23 and be provided with multistation mould rotating disk 11, also be provided with base plate 13 and wearing plate between multistation mould rotating disk 11 and the base 23, the lower end of the rotating shaft of multistation mould rotating disk 11 links to each other with precision optical machinery interrupted division mechanism 16 and hydraulic motor 17 by shaft coupling 14, hydraulic motor 17 is positioned at the below of precision optical machinery interrupted division mechanism 16, and precision optical machinery interrupted division mechanism 16 is for realizing cam mechanism or the Geneva mechanism of multistation mould rotating disk 11 accurate calibration.Also have the process function hole (not shown) for discharge and the finished product demoulding on the base 23, the station of the multistation mould rotating disk 11 of process function hole and top is corresponding, be provided with mould in the station, below, process function hole is provided with belt conveyor 6, and top, process function hole is provided with main pressure head 22, stripper apparatus and the distributing device 5 of hydraulic press.The station of multistation mould rotating disk 11 is aimed at main pressure head 22, demoulding pressure head 10 and distributing device 5 respectively, and other not busy surplus stations can arrange other mechanisms when the moulding of compacting complex product, to realize technological requirement.
The calibration spinning movement of multistation mould rotating disk 11 is as follows, in hydraulic motor 17 oil circuits proportioning valve, overflow valve, counterbalance valve, magnetic valve etc. is set, and can realize the infinitely variable speeds transformation transmission of hydraulic motor 17, even running, and no hydraulic pressure impacts.Hydraulic motor 17 and precision optical machinery interrupted division mechanism 16 to drive precision optical machinery interrupted division mechanism 16, realize the accurate calibration of multistation mould rotating disk 11 by being rigidly connected.When multistation mould rotating disk 11 hinders for some reason can not spinning movement, system can realize overload protection function, protection equipment is not damaged, and sends signal to PLC, stopping alarm.
The hydraulic forming machine that the utility model provides can be post and beam structure, tower structure, steel wire wound form structure or integrally casting formula structure, and its main compacting oil cylinder can be ram cylinder, also can be plunger cylinder and adds quick cylinder structure.Main compacting oil cylinder top is equipped with towards liquid valve and repairing jar, to realize the quick descending and backhaul of oil cylinder.
Stripper apparatus comprises framework 25, demoulding oil jar 8, lead 7, demoulding walking beam 9 and demoulding pressure head 10; framework 25 is by being bolted on the base 23; demoulding oil jar 8 is fixed on the upper end of framework 25; the lower end of demoulding oil jar 8 is provided with demoulding walking beam 9; demoulding pressure head 10 is fixed on the demoulding walking beam 9; demoulding walking beam 9 is by lead 7 guiding, and demoulding pressure head 10 is corresponding with a station of multistation mould rotating disk 11, realizes the demoulding action of finished product.
As shown in Figure 4, the hydraulic oil pumping plant comprises motor, hydraulic oil pump, hydraulic oil container, cooler, filter, fluid pressure line and magnetic valve, also comprises multiple hydraulic valve class, valve piece and some hydraulic services thereof.The oil suction in the hydraulic oil container of motor drives hydraulic oil pump, the various flow valves of solenoid control, pressure valve, direction valve and proportioning valve link to each other with master cylinder, hydraulic motor, main fuel tank and auxiliary fuel tank by pipeline, hydraulic pressure can be sent to each hydraulic pressure carry out the position, realize technological action.
As shown in Figure 3, electrical control cubicles comprises electronic-control box, PLC and expansion module thereof, air switch, contactor, relay, touch-screen, proportional amplifier plate, displacement transducer, pressure sensor and electro connecting pressure gauge, also comprise electric elements such as limit switch, warning lamp, and link to each other by electric wire.According to the needs of technology, in PLC, enroll program, control each parts such as magnetic valve, motor, and the signal of accepting each feedback element such as displacement transducer, pressure sensor, limit switch etc., realize technological action and the warning of equipment.
Operation principle of the present utility model is: behind this device start, the driven by motor oil pump, in fuel tank, suck fluid, discharge pressure fluid, the various hydraulic valves that process calibration rotating technics needs, pressure oil liquid is squeezed into hydraulic motor 17 to be driven 16 rotations of precision optical machinery interrupted division mechanisms and is rotated by link to each other with rotating shaft driven rotary axle and multistation mould rotating disk 11 of shaft coupling 14, after rotation finishes, sensor sends signal to PLC, PLC gives an order and closes hydraulic motor 17 related valves roads, the fluid of oil pump, pass through the hydraulic valve of pressing technology again, to main compacting cylinder 26 and demoulding oil jar 8 fuel feeding, realize the extrusion forming of material, the finished product to a last operation carries out the demoulding simultaneously.The distributing device 5 of this moment is always to carrying out cloth in the empty mould in its station, when main compacting cylinder 26 compactings arrive predetermined altitude, after demoulding oil jar 8 demouldings also finish, displacement transducer will send signal, following compacting and demoulding action finishes, and the belt conveyor of demoulding below 6 transfers out finished product.26 off-loads of main compacting cylinder are converted to main compacting cylinder 26 and demoulding oil jar 8 fast rise by the valve control then, rise to upper limit, and displacement transducer sends signal to PLC, and PLC gives an order and closes associated solenoid valve, and rising stops.After compacting finishes, continue next circulation.When breaking down or transship, PLC will send corresponding alarm signal according to the signal source, and shows at touch-screen.
The utility model adopts sophisticated sensor control, the sequentially-operating between each module of organic connection.When driving precision optical machinery interrupted division mechanism 16, hydraulic motor 17 drives the 11 realization rotations of multistation mould rotating disk, rotation process adopts the ratio hydraulic technique, can realize that infinitely variable speeds, transformation realize the quick and stable operation of rotating, finish back system's self-locking and send signal and give PLC of rotation, all oil cylinders of this moment just can descend.Simultaneously oil cylinder finishes up to compacting in compacting downwards and rises between the upper limit, and hydraulic motor 17 cannot rotate, and realizes two-way interlock function, with the assurance equipment phenomenon of not colliding, realizes the automated safe production of equipment.
The utility model adopts station converter technique and hydraulic technique, makes easy to use, the handling safety of equipment, has improved the quality of product, can suppress the powder compacting product of different size, only needs to adjust related die and gets final product highly versatile.The product packing height of suppressing, because static pressure compacting venting quality is good, product does not have the lamination phenomenon, mechanical strength, hot-pressing strength height.Production process is followed the tracks of control easily, has improved operating efficiency.This automation degree of equipment height can overload protection, reduces maintenance and maintenance cost, has reduced volume, noise.Because there not being unnecessary auxiliary movement, molding time is exceedingly fast, and output and the great tonnage press of little tonnage press are suitable, have reduced cost of investment, and cost performance is high.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (6)
1. station formula hydraulic forming machine, it is characterized in that, comprise hydraulic oil pumping plant and electrical control cubicles and the hydraulic host machine that is connected with the two, described hydraulic host machine comprises base, rotate on the described base and be provided with multistation mould rotating disk, the lower end of the rotating shaft of described multistation mould rotating disk links to each other with precision optical machinery interrupted division mechanism and hydraulic motor by shaft coupling, described hydraulic motor is positioned at the below of precision optical machinery interrupted division mechanism, also have the process function hole for discharge and the finished product demoulding on the described base, the station of the multistation mould rotating disk of described process function hole and top is corresponding, be provided with mould in the described station, below, described process function hole is provided with belt conveyor, and top, described process function hole is provided with the main pressure head of hydraulic press, stripper apparatus and distributing device.
2. a kind of station formula hydraulic forming machine as claimed in claim 1 is characterized in that, also is provided with base plate and wearing plate between described multistation mould rotating disk and the base.
3. a kind of station formula hydraulic forming machine as claimed in claim 1 is characterized in that, described precision optical machinery interrupted division mechanism is for realizing cam mechanism or the Geneva mechanism of the accurate calibration of described multistation mould rotating disk.
4. a kind of station formula hydraulic forming machine as claimed in claim 1; it is characterized in that; described stripper apparatus comprises framework, demoulding oil jar, lead, demoulding walking beam and demoulding pressure head; described framework is by being bolted on the described base; described demoulding oil jar is fixed on the upper end of described framework; the lower end of described demoulding oil jar is provided with demoulding walking beam; demoulding pressure head is fixed on the described demoulding walking beam; described demoulding walking beam leads by lead; described demoulding pressure head is corresponding with a station of multistation mould rotating disk, realizes the demoulding action of finished product.
5. a kind of station formula hydraulic forming machine as claimed in claim 1, it is characterized in that, described hydraulic oil pumping plant comprises motor, hydraulic oil pump, hydraulic oil container, cooler, filter, fluid pressure line and magnetic valve, the oil suction in the hydraulic oil container of described motor drives hydraulic oil pump, the various flow valves of solenoid control, pressure valve, direction valve and proportioning valve link to each other with master cylinder, hydraulic motor, main fuel tank and auxiliary fuel tank by pipeline, hydraulic pressure can be sent to each hydraulic pressure carry out the position, realize technological action.
6. a kind of station formula hydraulic forming machine as claimed in claim 1, it is characterized in that, described electrical control cubicles comprises electronic-control box, PLC, air switch, contactor, relay, touch-screen, proportional amplifier plate, displacement transducer, pressure sensor and electro connecting pressure gauge, described PLC is by each parts of programming Control and accept the signal of each feedback element, realizes technological action and the warning of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066730 CN203125989U (en) | 2013-02-05 | 2013-02-05 | Position-type hydraulic molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066730 CN203125989U (en) | 2013-02-05 | 2013-02-05 | Position-type hydraulic molding machine |
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| CN203125989U true CN203125989U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320066730 Expired - Fee Related CN203125989U (en) | 2013-02-05 | 2013-02-05 | Position-type hydraulic molding machine |
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| CN (1) | CN203125989U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112192A (en) * | 2013-02-05 | 2013-05-22 | 张伟伟 | Station type hydraulic molding machine |
| CN105034436A (en) * | 2015-07-22 | 2015-11-11 | 北京神雾环境能源科技集团股份有限公司 | Briquetting machine |
| CN106694671A (en) * | 2017-03-06 | 2017-05-24 | 东莞市金拓机械有限公司 | Multi-station rotating disc type force measuring type hydraulic machine |
| CN107322971A (en) * | 2017-08-22 | 2017-11-07 | 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 |
| CN108312600A (en) * | 2018-02-08 | 2018-07-24 | 张亚玲 | Household small-size waste scrap carton compression treatment device |
| CN108527922A (en) * | 2018-05-17 | 2018-09-14 | 浙江省林业科学研究院 | A kind of small-sized tablet press machine of biomass charcoal powder |
| CN112009011A (en) * | 2019-05-31 | 2020-12-01 | 河北熙翔能源科技有限公司 | High-efficient shaping system of coal based on clean coal |
| 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 |
| CN113180521A (en) * | 2021-03-29 | 2021-07-30 | 广东崧山智能科技有限公司 | Full-automatic production machine for bath salt balls |
-
2013
- 2013-02-05 CN CN 201320066730 patent/CN203125989U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112192A (en) * | 2013-02-05 | 2013-05-22 | 张伟伟 | Station type hydraulic molding machine |
| CN105034436A (en) * | 2015-07-22 | 2015-11-11 | 北京神雾环境能源科技集团股份有限公司 | Briquetting machine |
| CN106694671A (en) * | 2017-03-06 | 2017-05-24 | 东莞市金拓机械有限公司 | Multi-station rotating disc type force measuring type hydraulic machine |
| CN107322971A (en) * | 2017-08-22 | 2017-11-07 | 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 |
| CN108312600A (en) * | 2018-02-08 | 2018-07-24 | 张亚玲 | Household small-size waste scrap carton compression treatment device |
| CN108312600B (en) * | 2018-02-08 | 2019-11-12 | 徐州诚凯知识产权服务有限公司 | Household small-size waste scrap carton compression treatment device |
| CN108527922A (en) * | 2018-05-17 | 2018-09-14 | 浙江省林业科学研究院 | A kind of small-sized tablet press machine of biomass charcoal powder |
| CN108527922B (en) * | 2018-05-17 | 2023-11-21 | 浙江省林业科学研究院 | Small biomass carbon powder tablet press |
| CN112009011A (en) * | 2019-05-31 | 2020-12-01 | 河北熙翔能源科技有限公司 | High-efficient shaping system of coal based on clean coal |
| 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 |
| CN113180521A (en) * | 2021-03-29 | 2021-07-30 | 广东崧山智能科技有限公司 | Full-automatic production machine for bath salt balls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20190205 |