CN105666928A - Oil press with controllable oil pressing assembly - Google Patents
Oil press with controllable oil pressing assembly Download PDFInfo
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- CN105666928A CN105666928A CN201610240902.1A CN201610240902A CN105666928A CN 105666928 A CN105666928 A CN 105666928A CN 201610240902 A CN201610240902 A CN 201610240902A CN 105666928 A CN105666928 A CN 105666928A
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- open switch
- normal open
- press chamber
- relay
- feeding cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
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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
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/288—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing over-run or reverse-run of the press shaft
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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
- B30B15/30—Feeding material to presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses an oil press with a controllable oil pressing assembly.The oil press comprises a rack.A feeding device, a drive mechanism and the motor controllable oil pressing assembly are arranged on the rack.A material control plate is inserted into an upper feeding barrel, the outer end of the material control plate is hinged to one end of a tooth-shaped strip, and the tooth-shaped strip is engaged with a motor M capable of rotating in two directions.A touch part is arranged on a barrel, and a normally-open switch K1 is arranged on the right side of the touch part.A normally-open switch K3 is arranged on the left side of the touch part.The normally-open switch K1 is electrically connected with the input end of a relay KM.Actions of a normally-open switch KM1, a normally-open switch KM2 and a normally-open switch KM3 are controlled by the relay KM.The oil press achieves dynamic balance by moving the barrel and adjusting the material control plate to adapt to different working conditions.A pressing rod and the barrel are combined.Compared with a pressing rod and a barrel which are in bulk in the prior art, structure cooperation is good, working stability is good, and oil output capacity is high.
Description
Technical field
The present invention relates to a kind of domestic oil press with controlled oil expression assembly, this kind of press mechanism may be used for the various large and small oil plants such as squeezing Semen arachidis hypogaeae, beans, Semen Sesami.
Background technology
In prior art general press mechanism by squeezing bar, press chamber is constituted, press chamber rear end detachable type is connected to set of slagging tap; In order to solve the oil yield efficiency problem of different oil plant and problem of slagging tap, press chamber can need selected difference to slag tap set according to oil plant kind, during as squeezed Semen arachidis hypogaeae oarse-grained oil plant, with the set of slagging tap of big ash pit, when squeezing the oil plant of the little particulate species of Semen Sesami, with the set of slagging tap of little ash pit, so can overcome the little particulate species oil plant of squeezing, oil plant just from ash pit problem out, and does not affect again the Milling Efficiencty of press mechanism without degree of depth squeezing. This class formation has the drawback that: the press mechanism troublesome poeration of this class formation, user to change connections according to different oil plants and to slag tap set, and when set of slagging tap is connected to press chamber, due to be user be attached operation, the weight of screwing force is had nothing in common with each other, can not make to slag tap and overlap on the position coordinated with press chamber being positioned at the best, affect the oil yield efficiency of press mechanism so too. It addition, force to exceed oil efficiency, with little set of slagging tap for large granular materials, machine can not deslagging, machine may not work or directly result in motor and burn, it is possible to can damage machine.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of oil press with controlled oil expression assembly, and this kind is adapted to various different size of oil plant, it is possible to the problem keeping away burn-free motor, can keep best Milling Efficiencty.
The present invention can adopt the following technical scheme that:
A kind of oil press with controlled oil expression assembly, is provided with feeding equipment, drive mechanism, electronic controlled oil expression assembly including frame, frame;
Electronic controlled oil expression assembly includes assembly seat, press chamber, squeezing bar, squeezes bar and is positioned at squeezing intracavity; Press chamber includes material conveying section, squeeze section; Material conveying section is provided with plup inlet, and material conveying section, squeeze section are arranged in order, and material conveying section, squeeze section are one-body molded, and material conveying section, squeeze section are on the same axis; The end of squeeze section is detachable is connected to tail sleeve; The tail end squeezing bar is provided with stage body section, and the external diameter of stage body section tapers in axial outward direction, and the lateral wall of the inwall of tail sleeve and stage body section matches;
Assembly seat is provided with sliding tray, and press chamber is provided with sliding part, and sliding part is placed in sliding tray, and press chamber can be axially movable along assembly seat; Assembly seat is provided with Billiard apparatus, and the elastic rod of Billiard apparatus heads on press chamber, makes press chamber reset;
The head end squeezing bar is provided with annular projection, and this projection is installed in the groove connecting seat of assembly seat, make squeezing bar can not horizontal axis movable;
Plup inlet is arranged over feeding cylinder, lower feeding cylinder, lower feeding cylinder lower end is docked with feeding mouth, the lower end of upper feeding cylinder adopts adapter to be connected with the upper end of lower feeding cylinder, adapter is by upper retainer ring, lower retainer ring, the constituting of flexible materials cylindrical body, and the upper end of cylindrical body, lower end connect with corresponding upper retainer ring, lower retainer ring respectively; Upper retainer ring, lower retainer ring are connected with the upper end of the lower end of corresponding upper feeding cylinder with lower feeding cylinder respectively;
Upper feeding cylinder is for being connected with feeding equipment; Can be mutually movable between upper feeding cylinder and lower feeding cylinder; Upper feeding cylinder is inserted with crop control plate, and the outer end of crop control plate and profile of tooth bar one end are hinged, profile of tooth bar with can engage the motor M of Double-directional rotary; Press chamber is provided with touch part, and the right side of touch part is provided with normal open switch K1; The left side of touch part is provided with normal open switch K3; Profile of tooth bar is provided with and touches part, touches the left side of part, right side and is correspondingly provided with normal open switch K2, normally closed switch K4 respectively;
Normally closed switch K2 and normal open switch KM1 is connected in series formation branch road, and this branch road and normal open switch K1 are connected in parallel; The input of normal open switch KM1 and relay K M electrically connects, and the input of normal open switch K1 and relay K M electrically connects; Normal open switch KM1, normal open switch KM2, normal open switch KM3 action controlled by relay K M;
Normally closed switch K4 and normal open switch KR1 is connected in series formation branch road, and this branch road and normal open switch K3 are connected in parallel; Normal open switch KR1 electrically connects with the input of relay KR, and normal open switch K3 electrically connects with the input of relay KR; Normal open switch KR1, normal open switch KR2, normal open switch KR3 action by relay KR control;
Normal open switch KM2, normal open switch KM3 electrically connect with the input of motor M respectively, control motor M and rotate backward;
Normal open switch KR2, normal open switch KR3 electrically connect with the input of motor M respectively, control motor M and rotate forward;
Assembly seat is connected fixing with frame; The clutch end of drive mechanism is connected with the link being located at the head end squeezing bar;
Under normal circumstances, press chamber is when home position, crop control plate is resetted by extension spring and is positioned at home position, when being subject to the difficult high pressure squeezing material in press chamber, press chamber is movable to the tail end of assembly seat, make, between lateral wall and the inwall of tail sleeve of stage body section, there is bigger space, when touching normal open switch K1 along with press chamber touch part movable together, relay K M makes normal open switch KM1, normal open switch KM2, normal open switch KM3 closes, motor M rotates backward, profile of tooth bar is driven to drive crop control plate motion, and then reduce material entrance press chamber, to reduce the pressure in press chamber, touching part when meeting normally closed switch K2, relay K M makes normal open switch KM1 open, and then normal open switch KM2, normal open switch KM3 open, and motor M stops operating, after having processed difficult squeezing material, press chamber answers home position next time in Billiard apparatus effect, touch part touches normal open switch K3, relay KR makes normal open switch KR2, normal open switch KR3 close, motor M rotates forward, until touching part to touch normally closed switch K4, motor M stops operating, and crop control plate returns to home position.
The problem of this invention address that can also take following corrective measure further:
The cross section of described sliding tray is "T"-shaped groove, and the cross section of sliding part is "T"-shaped.
Sliding part is divided into the first sliding part, the second sliding part, has spacing between the first sliding part, the second sliding part.
Technique scheme has such technique effect:
1, the activity of present invention press chamber and adjustment crop control plate realize dynamic equilibrium adaptation different operating situation, press chamber is in movable process and has been automatically adjusted crop control plate, make the easy deslagging of press chamber and the pressure reducing pan feeding and reducing in press chamber, overcome the oil yield efficiency occurred in oil expression process not high, strong may result in the inoperable problem of press mechanism or the problem being even broken motor for oil yield efficiency.
2, the present invention makes mechanism have high oil yield efficiency, and Milling Efficiencty is high, and machine operation is stable, normally, is damaged from motor. Mechanism makes the gap of the lateral wall of tail sleeve and stage body section can regulate more tiny, it is possible to adapt to various different size of oil plant.
3, the connection between invention components seat and press chamber coordinates simply. Sliding part and sliding tray are all in outer wall, and parts are easily worked, assembling.
4, the assembly of the present invention, structural module, it is possible to be applied in different squeezing machines, compact conformation, it is widely used. Use as long as different machines has feeding equipment and actuating unit can be connected with the present invention, install easily, easy to assembly. For the standardization of products, compatibility accomplishes fluently good basis. And, squeeze bar together with press chamber is combined in, compared with the squeezing bar of prior art bulk type, press chamber, respective outer side edges is good, good operating stability, and fuel-displaced ability is strong.
5, present invention Electronic control, controls stable, and reliability is high.
Accompanying drawing explanation
Fig. 1 is the electronic controlled oil expression modular construction schematic diagram of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the enlarged diagram at the middle part of Fig. 1.
Fig. 4 is the enlarged diagram of the right part of Fig. 1.
Fig. 5 is the B-B sectional view of Fig. 4.
Fig. 6 is the schematic diagram of another kind of assembly seat.
Fig. 7 is the control circuit schematic diagram of motor.
Fig. 8 is the control circuit schematic diagram of relay K M.
Fig. 9 is the control circuit schematic diagram of relay KR.
Figure 10 is the schematic diagram of oil press of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is specifically described.
Embodiment 1: as shown in Figures 1 to 10, a kind of oil press with controlled oil expression assembly, it is provided with feeding equipment 201 (hopper), drive mechanism 300, electronic controlled oil expression assembly including frame 200, frame 200.
Drive mechanism 300 includes motor 301, conical tooth wheels, and the power transmission shaft of motor and conical tooth wheels are in transmission connection.
Electronic controlled oil expression assembly includes assembly seat 1, press chamber 2, squeezes bar 3, squeezes bar 3 and is positioned at squeezing intracavity; Press chamber 2 includes material conveying section, squeeze section; Material conveying section is provided with plup inlet 4, and material conveying section, squeeze section are arranged in order, and material conveying section, squeeze section are one-body molded, and material conveying section, squeeze section are on the same axis; The end of squeeze section is detachable is connected to tail sleeve 5; The tail end squeezing bar 3 is provided with stage body section 6, and the external diameter of stage body section 6 tapers in axial outward direction, and the lateral wall 60 of the inwall of tail sleeve 5 and stage body section 6 matches.
Assembly seat 1 is provided with sliding tray 7, and press chamber 3 is provided with sliding part, and sliding part is placed in sliding tray 7, and press chamber 3 can be axially movable along assembly seat 1; Assembly seat 1 is provided with Billiard apparatus 8, and the elastic rod 801 of Billiard apparatus 8 heads on press chamber, makes press chamber 2 reset.
The head end squeezing bar 3 is provided with annular projection 11, and this projection 11 is installed in the groove 10 connecting seat 9 of assembly seat, make squeezing bar 3 can not horizontal axis movable.
Plup inlet 4 is arranged over feeding cylinder 12, lower feeding cylinder 13, the lower end of lower feeding cylinder 13 is docked with feeding mouth, the lower end of upper feeding cylinder 12 adopts adapter to be connected with the upper end of lower feeding cylinder 13, adapter is by upper retainer ring 14, lower retainer ring 15, the constituting of flexible materials cylindrical body 150, and the upper end of cylindrical body, lower end connect with corresponding upper retainer ring 14, lower retainer ring 15 respectively; Upper retainer ring 14, lower retainer ring 15 are connected with the upper end of the lower end of corresponding upper feeding cylinder with lower feeding cylinder respectively. Cylindrical body can be made up of flexible plastic.
When mutual dislocation activity occurs for upper feeding cylinder 12, lower feeding cylinder 13, both junctions, without producing gap, make by material between the two, without from junction out.
Upper feeding cylinder 12 is for being connected with feeding equipment; Can be mutually movable between upper feeding cylinder 12 and lower feeding cylinder 13; Upper feeding cylinder 12 is inserted with crop control plate 16, and the outer end of crop control plate 16 is hinged with profile of tooth bar 17 one end, profile of tooth bar 17 with can engage the motor M (i.e. motor 24) of Double-directional rotary; Right side is provided with normal open switch K1 (namely switching 18); The left side of touch part is provided with normal open switch K3 (namely switching 22); Profile of tooth bar 17 is provided with and touches part 23, touches the left side of part 23, right side and is correspondingly provided with normal open switch K2 (namely switching 20), normally closed switch K4 (namely switching 101) respectively;
Normally closed switch K2 and normal open switch KM1 is connected in series formation branch road, and this branch road and normal open switch K1 are connected in parallel; The input of normal open switch KM1 and relay K M electrically connects, and the input of normal open switch K1 and relay K M electrically connects; Normal open switch KM1, normal open switch KM2, normal open switch KM3 action controlled by relay K M;
Normally closed switch K4 and normal open switch KR1 is connected in series formation branch road, and this branch road and normal open switch K3 are connected in parallel; Normal open switch KR1 electrically connects with the input of relay KR, and normal open switch K3 electrically connects with the input of relay KR; Normal open switch KR1, normal open switch KR2, normal open switch KR3 action by relay KR control;
Normal open switch KM2, normal open switch KM3 electrically connect with the input of motor M respectively, utilize the reverse electrical source A of input to control motor M and rotate backward.
Normal open switch KR2, normal open switch KR3 electrically connect with the input of motor M respectively, utilize input forward power supply B to control motor M and rotate forward.
Circuit L1, L2 power to relay K M, and circuit L3, L4 power to relay K M.
Assembly seat is connected fixing with frame 200; The clutch end (power transmission shafts of conical tooth wheels) of drive mechanism 300 is connected with the link being located at the head end squeezing bar.
Under normal circumstances, press chamber is when home position, crop control plate is resetted by extension spring and is positioned at home position, when being subject to the difficult high pressure squeezing material in press chamber, press chamber is movable to the tail end of assembly seat, make, between lateral wall and the inwall of tail sleeve of stage body section, there is bigger space, when touching normal open switch K1 along with press chamber touch part movable together, relay K M makes normal open switch KM1, normal open switch KM2 close, motor M rotates backward, drive profile of tooth bar to drive crop control plate motion, and then reduce material entrance press chamber, to reduce the pressure in press chamber; Touching part when meeting normally closed switch K2, relay K M makes normal open switch KM1 open, and then normal open switch KM2, normal open switch KM3 open, and motor M stops operating; After having processed difficult squeezing material, press chamber answers home position next time in Billiard apparatus effect, touch part touches normal open switch K3, relay KR makes normal open switch KR2, normal open switch KR3 close, motor M rotates forward, until touching part to touch normal open switch K4, motor M stops operating, and crop control plate returns to home position.
Operation principle: under normal circumstances, press chamber is when home position, crop control plate is positioned at home position, when the material of squeezing in distress in press chamber, due to feeding mouth charging continuously, the difficult material squeezed can not be processed complete in time, become slag from press chamber tail end out, the difficult high pressure squeezing material in press chamber, can be subject to, squeeze bar and can be subject to high-drag, may result in rotating, it is also possible to can burn out to the motor squeezing bar transmission. Now, press chamber overcomes the effect tail end activity to assembly seat of Billiard apparatus, and it is axially immobile for squeezing bar, makes to have between lateral wall and the inwall of tail sleeve of stage body section bigger space, and the slag body being beneficial to big grain thing discharges the external world. When touching normal open switch K1 along with press chamber touch part movable together, relay K M obtains electric, relay K M makes normal open switch KM1, normal open switch KM2, normal open switch KM3 close, power supply A inputs reverse electrical source by normal open switch KM2, normal open switch KM3 to motor M, and motor M rotates backward, and drives profile of tooth bar to drive crop control plate motion, advance to closing upper feeding cylinder direction, and then reduce material entrance press chamber, to reduce the pressure in press chamber. Meanwhile, lower feeding cylinder press chamber is movable together, and upper feeding cylinder maintains static, and goes up further and misplaces between feeding cylinder, lower feeding cylinder, and cylindrical body deforms upon, and also further reduces material and enters press chamber; Touching part when meeting normally closed switch K2, relay K M makes normal open switch KM1 open, then relay K M dead electricity, and then relay K M makes normal open switch KM2, normal open switch KM3 open, and motor M stops operating. After having processed difficult squeezing material, squeezing breech pressure reduces, and press chamber answers home position next time in Billiard apparatus effect, and touch part touches normal open switch K3 simultaneously, relay KR makes normal open switch KR1, normal open switch KR2, normal open switch KR3 close, motor M rotates forward, until touching part to touch normally closed switch K4, relay KR dead electricity, then relay KR makes normal open switch KR1, normal open switch KR2, normal open switch KR3 open, motor M stops operating, crop control plate returns to home position. Oil press normal operation. Even if oarse-grained material, the present invention can also automatically process, it is to avoid burns motor. The present invention solves the difficult material in press chamber by the mode automatically processed, it is ensured that the oil yield efficiency of different material. Under this structure, between lateral wall and the inwall of tail sleeve of stage body section, gap can regulate thinner, and gap is more little, namely has better oil yield efficiency, it is possible to make tiny material also can improve oil yield efficiency as much as possible. The present invention can meet the needs of different material, can improve oil yield efficiency.
Present configuration is simple, compact.
Further being improved to: the cross section of described sliding tray 7 is "T"-shaped groove, the cross section of sliding part 70 is "T"-shaped. Can only be axially movable between such assembly seat and press chamber.
Can certainly so arranging, the cross section of described sliding tray 7 is dovetail groove, and the cross section of sliding part 7 is swallow-tail form.
Further it is improved to: sliding part 70 is divided into first sliding part the 71, second sliding part 72, between first sliding part the 71, second sliding part 72, there is spacing. So can ensure that the positioning stablity between assembly seat and press chamber.
Further being improved to: Billiard apparatus 8 is made up of main body 803, elastic rod 801, spring 802, spring is located in the passage 804 of main body, and elastic rod one end puts in passage, and the other end heads on sliding part. Main body is screwed on assembly seat. This compact conformation.
Further it is improved to: the end thread of squeeze section connects tail sleeve, so can conveniently regulate gap between lateral wall and the inwall of tail sleeve of stage body section.
Further being improved to: as shown in Figure 6, assembly seat 1 is provided with auxiliary member 100, and extension spring is fixed on auxiliary member, and upper feeding cylinder 12 is fixed on auxiliary member 100. Switch 18, switchs 20, switchs 22, and switch 23 is installed on auxiliary member, and motor 24 is installed on auxiliary member. Such present invention is formed for an assembly, it is possible to is applied in different squeezing machines and (is fixed in machine by group seat), and compact conformation is widely used. Use as long as different machines has feeding equipment and actuating unit can be connected with the present invention. For the standardization of products, compatibility accomplishes fluently good basis.
Further it is improved to: assembly seat 1 is provided with oil-through hole 21, it is possible to allow and pass through from oil-through hole from press chamber oil out. Or from this hole pipe laying.
Further it is improved to: keeper when assembly seat is provided with for being connected with frame and installing hole.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (4)
1. the oil press with controlled oil expression assembly, is characterized in that: include frame, frame is provided with feeding equipment, drive mechanism, electronic controlled oil expression assembly;
Electronic controlled oil expression assembly includes assembly seat, press chamber, squeezing bar, squeezes bar and is positioned at squeezing intracavity; Press chamber includes material conveying section, squeeze section; Material conveying section is provided with plup inlet, and material conveying section, squeeze section are arranged in order, and material conveying section, squeeze section are one-body molded, and material conveying section, squeeze section are on the same axis; The end of squeeze section is detachable is connected to tail sleeve; The tail end squeezing bar is provided with stage body section, and the external diameter of stage body section tapers in axial outward direction, and the lateral wall of the inwall of tail sleeve and stage body section matches;
Assembly seat is provided with sliding tray, and press chamber is provided with sliding part, and sliding part is placed in sliding tray, and press chamber can be axially movable along assembly seat; Assembly seat is provided with Billiard apparatus, and the elastic rod of Billiard apparatus heads on press chamber, makes press chamber reset;
The head end squeezing bar is provided with annular projection, and this projection is installed in the groove connecting seat of assembly seat, make squeezing bar can not horizontal axis movable;
Plup inlet is arranged over feeding cylinder, lower feeding cylinder, lower feeding cylinder lower end is docked with feeding mouth, the lower end of upper feeding cylinder adopts adapter to be connected with the upper end of lower feeding cylinder, adapter is by upper retainer ring, lower retainer ring, the constituting of flexible materials cylindrical body, and the upper end of cylindrical body, lower end connect with corresponding upper retainer ring, lower retainer ring respectively; Upper retainer ring, lower retainer ring are connected with the upper end of the lower end of corresponding upper feeding cylinder with lower feeding cylinder respectively;
Upper feeding cylinder is for being connected with feeding equipment; Can be mutually movable between upper feeding cylinder and lower feeding cylinder; Upper feeding cylinder is inserted with crop control plate, and the outer end of crop control plate and profile of tooth bar one end are hinged, profile of tooth bar with can engage the motor M of Double-directional rotary; Press chamber is provided with touch part, and the right side of touch part is provided with normal open switch K1; The left side of touch part is provided with normal open switch K3; Profile of tooth bar is provided with and touches part, touches the left side of part, right side and is correspondingly provided with normal open switch K2, normally closed switch K4 respectively;
Normally closed switch K2 and normal open switch KM1 is connected in series formation branch road, and this branch road and normal open switch K1 are connected in parallel; The input of normal open switch KM1 and relay K M electrically connects, and the input of normal open switch K1 and relay K M electrically connects; Normal open switch KM1, normal open switch KM2, normal open switch KM3 action controlled by relay K M;
Normally closed switch K4 and normal open switch KR1 is connected in series formation branch road, and this branch road and normal open switch K3 are connected in parallel; Normal open switch KR1 electrically connects with the input of relay KR, and normal open switch K3 electrically connects with the input of relay KR; Normal open switch KR1, normal open switch KR2, normal open switch KR3 action by relay KR control;
Normal open switch KM2, normal open switch KM3 electrically connect with the input of motor M respectively, control motor M and rotate backward;
Normal open switch KR2, normal open switch KR3 electrically connect with the input of motor M respectively, control motor M and rotate forward;
Assembly seat is connected fixing with frame; The clutch end of drive mechanism is connected with the link being located at the head end squeezing bar;
Under normal circumstances, press chamber is when home position, crop control plate is resetted by extension spring and is positioned at home position, when being subject to the difficult high pressure squeezing material in press chamber, press chamber is movable to the tail end of assembly seat, make, between lateral wall and the inwall of tail sleeve of stage body section, there is bigger space, when touching normal open switch K1 along with press chamber touch part movable together, relay K M makes normal open switch KM1, normal open switch KM2, normal open switch KM3 closes, motor M rotates backward, profile of tooth bar is driven to drive crop control plate motion, and then reduce material entrance press chamber, to reduce the pressure in press chamber, touching part when meeting normally closed switch K2, relay K M makes normal open switch KM1 open, and then normal open switch KM2, normal open switch KM3 open, and motor M stops operating, after having processed difficult squeezing material, press chamber answers home position next time in Billiard apparatus effect, touch part touches normal open switch K3, relay KR makes normal open switch KR2, normal open switch KR3 close, motor M rotates forward, until touching part to touch normally closed switch K4, motor M stops operating, and crop control plate returns to home position.
2. the oil press with controlled oil expression assembly according to claim 1, is characterized in that: the cross section of described sliding tray is "T"-shaped groove, the cross section of sliding part is "T"-shaped.
3. the oil press with controlled oil expression assembly according to claim 1, is characterized in that: sliding part is divided into the first sliding part, the second sliding part, has spacing between the first sliding part, the second sliding part.
4. the oil press with controlled oil expression assembly according to claim 1, is characterized in that: keeper when assembly seat is provided with for being connected with frame and installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240902.1A CN105666928A (en) | 2016-04-18 | 2016-04-18 | Oil press with controllable oil pressing assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240902.1A CN105666928A (en) | 2016-04-18 | 2016-04-18 | Oil press with controllable oil pressing assembly |
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| CN105666928A true CN105666928A (en) | 2016-06-15 |
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| JPS5750298A (en) * | 1980-09-10 | 1982-03-24 | Goto Tekkosho:Kk | Oil press device for high pressure |
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| CN201009453Y (en) * | 2006-09-20 | 2008-01-23 | 马三轩 | Spire oil manufacturing device |
| CN203172063U (en) * | 2013-04-03 | 2013-09-04 | 武汉工业学院 | Spiral oil press capable of automatically controlling pressure of squeezing chamber |
| CN203792748U (en) * | 2014-03-03 | 2014-08-27 | 溧水天林水产养殖专业合作社 | Oil press capable of discharging pressure timely |
| CN105252799A (en) * | 2014-11-12 | 2016-01-20 | 梁建波 | Pressing mechanism automatically applicable to multiple materials |
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