CN105171902A - Powder-forming high-speed hydraulic press - Google Patents
Powder-forming high-speed hydraulic press Download PDFInfo
- Publication number
- CN105171902A CN105171902A CN201510561284.6A CN201510561284A CN105171902A CN 105171902 A CN105171902 A CN 105171902A CN 201510561284 A CN201510561284 A CN 201510561284A CN 105171902 A CN105171902 A CN 105171902A
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- China
- Prior art keywords
- mould
- hydraulic press
- speed hydraulic
- station
- feeder
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- 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.)
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Classifications
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
Abstract
The invention relates to a powder-forming high-speed hydraulic press. The powder-forming high-speed hydraulic press comprises a hydraulic host machine which comprises a base, a feeder, a mould mounting plate, a mould pressing device and a de-molding device, wherein three mould mounting stations are uniformly arranged on the mould mounting plate by taking a rotary shaft as a center; the feeder, the mould pressing device and the de-molding device are respectively in one-to-one correspondence with the three mould mounting stations, and are respectively mounted above the corresponding mould mounting stations. The powder-forming high-speed hydraulic press has the beneficial effects that: the three mould mounting stations are arranged on the mould mounting plate in a ring-shaped mode, and the mould pressing device, the de-molding device and a charging device are respectively mounted above the corresponding mould mounting stations, so that a mould pressing process, a de-molding process and a packing process are simultaneously carried out, thereby effectively improving the working efficiency; and besides, by designing a mechanism of machinery, the powder-forming high-speed hydraulic press is more stable in work, more convenient in maintaining, and capable of saving maintenance cost.
Description
Technical field
The invention belongs to press technologies field, be specifically related to a kind of powder compacting high-speed hydraulic press.
Background technology
Large-scale powder hydraulic press in the market, all need several actions such as truck is reinforced, truck feeding, truck is return, master cylinder is suppressed, master cylinder is return, product stripping, product are sent, last step and mechanism are finished, next step and mechanism can start, circulation needs about 20 seconds.As existing hydraulic brick press machine, ceramic press, refractory brick press, sponge iron press etc.This equipment is due to the work of needs substep, so inefficiency, and existing project organization is comparatively complicated, easily breaks down, and maintenance cost is high, uses inconvenience.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of powder compacting high-speed hydraulic press, three moulds are set by annular in mould mounting disc station is installed, and pressing mold, the demoulding and reinforced three devices are arranged on the top that station installed by 3 corresponding moulds respectively, pressing mold, the demoulding and filler three techniques can be made simultaneously to carry out, effectively raise operating efficiency; In addition, by the mechanism design to machinery itself, make its work more stable, it is more convenient to keep in repair, and can save maintenance cost.
The technical solution adopted in the present invention is: a kind of powder compacting high-speed hydraulic press, comprise hydraulic host machine, described hydraulic host machine comprises base, upper beam, walking beam, column, nut, feeder, mould mounting disc, die arrangement and stripper apparatus, described mould mounting disc is arranged on described base by rotating shaft, described rotating shaft is connected with hydraulic motor through described base, be provided with intermittent dividing mechanism between described hydraulic motor and described rotating shaft, described mould mounting disc be evenly provided with centered by described rotating shaft three moulds and station is installed; Station one_to_one corresponding respectively installed by described feeder, described die arrangement and described stripper apparatus and three described moulds, and the top of station installed by the mould be arranged on respectively corresponding to it.
The further optimization of technical solution of the present invention, described die arrangement comprises upper beam, master cylinder, walking beam, compacting pressure head and Quick cylinder, described upper beam is arranged on described base by support post, described master cylinder is arranged on the middle part of described upper beam, described master cylinder is arranged between described upper beam and described walking beam, and described compacting pressure head is arranged on the below of described walking beam; The number of described Quick cylinder is two, and be arranged on the upper beam of described master cylinder both sides respectively, the piston of described Quick cylinder is connected with described walking beam, and in order to control the fast lifting of master cylinder and to carry out precompressed to the filler on the main pressing position of mould, master cylinder is responsible for compressing.
The further optimization of technical solution of the present invention, described stripper apparatus is arranged on described upper beam, and on the direction of installing on the left of described master cylinder 60 degree on the upper side, stripper apparatus and demoulding lead are installed successively, described upper beam is provided with demoulding column between the outside of corresponding described stripper apparatus and described base.
The further optimization of technical solution of the present invention, it is 120 degree that described intermittent dividing mechanism controls the angle that described rotating shaft rotates at every turn, is provided with the connector being connected described intermittent dividing mechanism between described intermittent dividing mechanism with described hydraulic motor.
The further optimization of technical solution of the present invention, single described mould is installed on station and is offered the mould installing hole running through its cross section, mould is arranged in described installing hole by lining, be provided with the pressing plate in order to stationary bushing and mould on the top of described mould, described pressing plate is fixed on described mould and installs on station.
The further optimization of technical solution of the present invention, the side of described base offers the chamber exported for finished product, above described chamber, offers the discharge gate corresponding with described stripper apparatus.
The further optimization of technical solution of the present invention, described feeder and described stripper apparatus and described die arrangement are arranged side by side at grade, the below of described feeder offers the feed opening corresponding with the mould installing hole on described mould erecting bed, is provided with the rotating vane in order to stir and to shift raw material in described feeder.
Beneficial effect of the present invention is: can continuous continual reinforced and discharging, and simplify the charging technology matched, the time of this equipment work one circulation is 5-8 second, is 3 times of other hydraulic test operating efficiencies existing; At compacting equal densities product, when identical output, greatly reduce production and the acquisition cost of equipment.And by the rational deployment to apparatus, the coordination ability of whole equipment can be strengthened, improve yield rate, reduce fault rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of powder compacting high-speed hydraulic press of the present invention;
Fig. 2 is the cross-sectional view of powder compacting high-speed hydraulic press bottom of the present invention;
Fig. 3 is the plan structure schematic diagram of powder compacting high-speed hydraulic press of the present invention;
Fig. 4 is the structural representation of powder compacting high-speed hydraulic press mould of the present invention mounting disc.
In figure: 1, hydraulic motor; 11, rotating shaft; 12, connector; 2, intermittent dividing mechanism; 3, base; 31, chamber; 4, feeder; 41, feed opening; 5, upper beam; 6, master cylinder; 61, walking beam; 62, support post; 7, Quick cylinder; 8, stripper apparatus; 81, demoulding walking beam; 83, demoulding lead; 9, mould mounting disc; 91, mould; 92, lining; 93, pressing plate; 94, installing hole; 95, station installed by mould.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, will be described in detail technical scheme of the present invention below.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
As Fig. 1, shown in Fig. 2 and Fig. 4, the invention provides a kind of powder compacting high-speed hydraulic press, comprise hydraulic host machine, hydraulic host machine comprises base 3, feeder 4, mould mounting disc 9, die arrangement and stripper apparatus 8, mould mounting disc 9 is installed on the base 3 by rotating shaft 11, rotating shaft 11 is connected with hydraulic motor 1 through base 3, intermittent dividing mechanism 2 is provided with between hydraulic motor 1 and rotating shaft 11, the angle of rotating shaft 11 intermittent rotary can be controlled, thus the rotation of mould mounting disc 9, mould mounting disc 9 is evenly provided with centered by rotating shaft 11 three moulds and station 95 is installed, station 95 one_to_one corresponding respectively installed by feeder 4, die arrangement and stripper apparatus 8 and three moulds, and the top of station 95 installed by the mould be arranged on respectively corresponding to it, while die arrangement carries out pressing mold to mould, stripper apparatus 8 carries out the demoulding in residue two, feeder 4 is installed station 95 to a remaining empty mould and is fed in raw material, can make three moulds that station 95 is installed to work simultaneously, save the time that the is reinforced and demoulding, thus improve the efficiency of work.
Die arrangement comprises upper beam 5, master cylinder 6, walking beam 61, compacting pressure head and Quick cylinder 7, upper beam 5 is installed on the base 3 by support post 62, master cylinder 6 is arranged on the middle part of upper beam 5, and master cylinder 6 is arranged between upper beam 5 and walking beam 61, and compacting pressure head is arranged on the below of walking beam 61; The number of Quick cylinder 7 is two, and be arranged on the upper beam 5 of master cylinder 6 both sides respectively, the piston of Quick cylinder 7 is connected with walking beam 61, in order to control the fast lifting of master cylinder 6 and to carry out precompressed to the filler that mould is installed on station 95, in the process pressed down, Quick cylinder 7 can first drive the die hole of walking beam 61 to charging to carry out precompressed, and then is suppressed by master cylinder 6; After having suppressed, Quick cylinder 7 can assist master cylinder 6 to promote fast, shortens the time stopped in a mold, thus improves operating efficiency.
As shown in Figure 3, stripper apparatus 8 is arranged on upper beam 5, and is provided with stripper apparatus 8 and demoulding lead 83 successively on the direction of installing on the left of master cylinder 6 60 degree on the upper side, and upper beam 5 is provided with demoulding column between the outside of corresponding stripper apparatus 8 and base 3.Namely the angle between Fig. 3 center line AA ' and line BB ' is 60 degree, the stripper apparatus 8 on base 3 and die arrangement can be made to keep balance, prevent the instability causing whole machinery in the process of work due to the pressure of die arrangement by the layout of this structure.
The further optimization of technical solution of the present invention, it is 120 degree that intermittent dividing mechanism 2 controls each angle rotated of rotating shaft 11, is provided with the connector 12 being connected intermittent dividing mechanism 2 between intermittent dividing mechanism 2 with hydraulic motor 1.In conjunction with the mould of three in mould mounting disc 9, station 95 is installed, each rotation just in time makes mould install station 95 and enters into next flow process, at die arrangement, change between stripper apparatus 8 and feeder 4, the position that intermittent dividing mechanism 2 makes it stop is more accurate.
The further optimization of technical solution of the present invention, single mould is installed on station 95 and is offered the mould installing hole 94 running through its cross section, mould 91 is arranged in installing hole 94 by lining 92, be provided with the pressing plate 93 in order to stationary bushing 92 and mould on the top of mould 91, pressing plate 93 is fixed on mould and installs on station 95.Being arranged in the process of master cylinder compacting like this, downward strength is all born at submounts by mould, and does not make mould mounting disc stressed, prevents the stressed unbalance loading of rotating disk.
The further optimization of technical solution of the present invention, the side of base 3 offers the chamber 31 exported for finished product, above chamber 31, offers the discharge gate corresponding with stripper apparatus 8.Finished product can be collected easily, and by the precise match between discharge gate and die hole, better can improve rate of release, also improve yield rate simultaneously.
The further optimization of technical solution of the present invention, described feeder 4 is arranged side by side at grade with described stripper apparatus 8 and described die arrangement, the below of described feeder 4 offers the feed opening 41 corresponding with the mould installing hole 94 on described mould erecting bed, is provided with the rotating vane in order to stir and to shift raw material in described feeder 4.
In the present invention, the operation principle of hydraulic forming machine is: switch on power, start feeder 4 to feed in raw material to the mould installation station 95 below it, primer fluid pressure motor 1 simultaneously, work is carried out by rotating shaft 11 driven mold mounting disc 9, rotating shaft 11 rotates 120 under the control of intermittent dividing mechanism 2, then die arrangement carries out pressing mold to the mould installation station 95 filled in, feeder 4 feeds in raw material to second mould installation station 95 simultaneously, by setting the rotating speed of intermittent dividing mechanism 2 and hydraulic motor 1, control each time stopped, after treating that pressing mold completes, mould mounting disc 9 rotates 120 degree again, station 95 is installed to the mould of first time charging and carries out the demoulding, now die arrangement carries out pressing mold to second mould installation station 95, feeder 4 is installed station 95 to the 3rd mould and is fed in raw material, after first mould being installed to station 95 demoulding and completing, rotating shaft 11 controls mould mounting disc 9 and again rotates 120 degree and get back to initial position, complete and once circulate, thus continually carry out work, improve production efficiency greatly.Generally complete a pressing mold in prior art and need 15-25 second, the time being completed a pressing mold by the hydraulic forming machine of this machinery is 6-8 second.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (7)
1. a powder compacting high-speed hydraulic press, comprise hydraulic host machine, described hydraulic host machine comprises base, feeder, mould mounting disc, die arrangement and stripper apparatus, described mould mounting disc is arranged on described base by rotating shaft, described rotating shaft is connected with hydraulic motor through described base, be provided with intermittent dividing mechanism between described hydraulic motor and described rotating shaft, it is characterized in that: described mould mounting disc is evenly provided with centered by described rotating shaft three moulds and station is installed; Station one_to_one corresponding respectively installed by described feeder, described die arrangement and described stripper apparatus and three described moulds, and the top of station installed by the mould be arranged on respectively corresponding to it.
2. powder compacting high-speed hydraulic press according to claim 1, it is characterized in that: described die arrangement comprises upper beam, master cylinder, walking beam, compacting pressure head and Quick cylinder, described upper beam is arranged on described base by support post, described master cylinder is arranged on the middle part of described upper beam, described master cylinder is arranged between described upper beam and described walking beam, and described compacting pressure head is arranged on the below of described walking beam; The number of described Quick cylinder is two, and is arranged on the upper beam of described master cylinder both sides respectively, and the piston of described Quick cylinder is connected with described walking beam, in order to control the fast lifting of master cylinder and to carry out precompressed to the filler that mould is installed on station.
3. powder compacting high-speed hydraulic press according to claim 2, it is characterized in that: described stripper apparatus is arranged on described upper beam, and on the direction of installing on the left of described master cylinder 60 degree on the upper side, stripper apparatus and demoulding lead are installed successively, described upper beam is provided with demoulding column between the outside of corresponding described stripper apparatus and described base.
4. powder compacting high-speed hydraulic press according to claim 1, it is characterized in that: it is 120 degree that described intermittent dividing mechanism controls the angle that described rotating shaft rotates at every turn, is provided with the connector being connected described intermittent dividing mechanism between described intermittent dividing mechanism with described hydraulic motor.
5. powder compacting high-speed hydraulic press according to claim 1, it is characterized in that: single described mould is installed on station and offered the mould installing hole running through its cross section, mould is arranged in described installing hole by lining, be provided with the pressing plate in order to stationary bushing and mould on the top of described mould, described pressing plate is fixed on described mould and installs on station.
6. powder compacting high-speed hydraulic press according to claim 1, is characterized in that: the side of described base offers the chamber exported for finished product, above described chamber, offer the discharge gate corresponding with described stripper apparatus.
7. powder compacting high-speed hydraulic press according to claim 1, it is characterized in that: described feeder and described stripper apparatus and described die arrangement are arranged side by side at grade, the below of described feeder offers the feed opening corresponding with the mould installing hole on described mould erecting bed, is provided with the rotating vane in order to stir and to shift raw material in described feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561284.6A CN105171902A (en) | 2015-09-06 | 2015-09-06 | Powder-forming high-speed hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510561284.6A CN105171902A (en) | 2015-09-06 | 2015-09-06 | Powder-forming high-speed hydraulic press |
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| Publication Number | Publication Date |
|---|---|
| CN105171902A true CN105171902A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510561284.6A Pending CN105171902A (en) | 2015-09-06 | 2015-09-06 | Powder-forming high-speed hydraulic press |
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| Country | Link |
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| CN (1) | CN105171902A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05269600A (en) * | 1991-12-27 | 1993-10-19 | Tamagawa Mach Kk | Die control speed ratio changing device in powder compacting press |
| CN202608084U (en) * | 2011-08-24 | 2012-12-19 | 张伟伟 | Rotating disc type hydraulic forming machine |
| CN103112192A (en) * | 2013-02-05 | 2013-05-22 | 张伟伟 | Station type hydraulic molding machine |
| CN203125653U (en) * | 2013-03-28 | 2013-08-14 | 李日沪 | Pug film-coating, extruding, heating, suspending and demoulding type ball press machine |
| CN205075148U (en) * | 2015-09-06 | 2016-03-09 | 张伟伟 | High -speed hydraulic press of powder forming |
-
2015
- 2015-09-06 CN CN201510561284.6A patent/CN105171902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05269600A (en) * | 1991-12-27 | 1993-10-19 | Tamagawa Mach Kk | Die control speed ratio changing device in powder compacting press |
| CN202608084U (en) * | 2011-08-24 | 2012-12-19 | 张伟伟 | Rotating disc type hydraulic forming machine |
| CN103112192A (en) * | 2013-02-05 | 2013-05-22 | 张伟伟 | Station type hydraulic molding machine |
| CN203125653U (en) * | 2013-03-28 | 2013-08-14 | 李日沪 | Pug film-coating, extruding, heating, suspending and demoulding type ball press machine |
| CN205075148U (en) * | 2015-09-06 | 2016-03-09 | 张伟伟 | High -speed hydraulic press of powder forming |
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| PB01 | Publication | ||
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Application publication date: 20151223 |