CN108789793A - The energy-saving automatic pinch-off device of mud end free - Google Patents
The energy-saving automatic pinch-off device of mud end free Download PDFInfo
- Publication number
- CN108789793A CN108789793A CN201810723137.8A CN201810723137A CN108789793A CN 108789793 A CN108789793 A CN 108789793A CN 201810723137 A CN201810723137 A CN 201810723137A CN 108789793 A CN108789793 A CN 108789793A
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- Prior art keywords
- coaster
- mud
- pinch
- frame
- decelerating motor
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- 238000005520 cutting process Methods 0.000 claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000002271 resection Methods 0.000 claims description 8
- 238000013519 translation Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000399 orthopedic effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A kind of automatic pinch-off device of energy-saving mud end free is provided, pinch-off frame face extruder machine mouth is simultaneously fixedly mounted along mud conveyer mud conveying direction, mud locating wheel is housed, coaster is installed in interior lower part in front of pinch-off frame；Internal upper part installs self-pressing type and rolls pressure roller；Coaster installs cutter device；Cutter device connects decelerating motor and upper reciprocating motion cutting adobe under by the decelerating motor Continuous Drive period by toggle；Decelerating motor is retreated by clutch intermittent driving coaster to be resetted；Coaster is disconnected or is connected with mud conveyer automatic intermittent by ratchet and pawl arrangement；Toggle realizes that the combination of clutch detaches switching by cam mechanism and shift fork；And pressure roller is rolled from self-pressing type and is bonded always with mud item and adobe upper surface and each device cutting adobe.Structure of the invention is compact, floor space is small, it is energy saving, consumption reduction, emission reduction；Adobe cutting process mud end free；No clout generates；It is at low cost；Easy care；Easily promote.
Description
Technical field
The invention belongs to operation transport cuttings to squeeze out adobe mechanical equipment technical field, and in particular to one kind can reduce slitting
Process is driven with a motor, and the pug automatic cutting for directly being squeezed out extruder by purely mechanic connection is molded, to enter
The automatic pinch-off device of energy-saving mud end free of lower one yard of base program.
Background technology
Currently, the pinch-off flow in brick and tile production moulding process flow process, before pinch-off, it is necessary to first by the continuous mud item of extrusion
Several preform strips are first divided into according to the horizontal working length of comb-tooth-type steel wire cutting rack, prefabricated mud item is then cut into brick
Base, and coordinate pusher cylinder that city shape adobe is pushed to the mode skin that transmission belt is transported.Its drawback is：It first cuts, make again
Base, last pusher process take a lot of work, be time-consuming, is power-consuming；And due to mud continuous operation, but the cutting mechanism of cutting movement up and down
Opposite mud position immobilizes always, therefore will produce more base clout, and the secondary recovery processing and utilization of clout, again
Cause manufacturing cost soaring, unfavorable energy saving, economize on electricity, consumption reduction production.For this purpose, existing, the following technical solutions are proposed.
Invention content
Present invention solves the technical problem that：A kind of automatic pinch-off device of energy-saving mud end free is provided, by being cut fixed
Coaster is installed in base frame, realizes that coaster disconnects and is connected with automatic before mud conveyer by ratchet and pawl arrangement；By coaster
One decelerating motor of upper installation be driven through toggle and cutting rack sliding slot realize cutter device from bottom to up from
Dynamic cutting adobe；Being automatically separated and in conjunction with switching of clutch is realized by toggle and cam mechanism；Pass through clutch
Device realizes that the retrogressing of decelerating motor intermittent driving coaster resets；Automatic cutting, the clutch for completing adobe by purely mechanic connection are cut
Change, the automatic disconnection of coaster and mud conveyer and the switching that is connected, realize save the energy saving of space, economize on electricity, lower consumption, it is low at
This mud bar brickmaking base automatically continuously produces.
The technical solution adopted by the present invention：The energy-saving automatic pinch-off device of mud end free has pinch-off frame, it is characterised in that：
The pinch-off frame face extruder machine mouth is simultaneously fixedly mounted along mud conveyer mud conveying direction；And extruder machine mouth and pinch-off
Mud locating wheel is housed between frame；Lower part is mounted on the coaster that horizontal linearity moves back and forth in pinch-off frame in pinch-off frame；The cunning
Vehicle installs decelerating motor；Crank one end rotation of decelerating motor driving toggle, and by with the crank other end
The first connecting rod that head and the tail are sequentially rotatablely connected connects cutter device with second connecting rod to drive cutter device to be fixed vertically along coaster
The cutting rack sliding slot of installation pumps and cutting adobe from bottom to up；The rotating joint of the crank and first connecting rod
Divide interval tangent with the cam lobe of the cam mechanism of fixed-axis rotation or detach, and passes through the wheel disc of cam and connect L-type shift fork
One end；Clutch is connected by the other end of L-type shift fork to combine or detach clutch, and the clutch is mounted on and slows down
With by decelerating motor intermittent driving coaster on the transmission shaft of motor and coaster；Pass through first between the coaster and mud conveyer
Ratchet and pawl arrangement interval disconnects or is connected；First ratchet and pawl arrangement passes through axis where chain drive and pulley sheave group
The transmission of second ratchet and pawl arrangement is connected；Displacement is horizontally advanced by first between mud conveyer and coaster with realize coaster
Band fly block advances when ratchet and pawl arrangement is in backstop state；And the retrogressing of coaster is resetted to be driven by decelerating motor and be completed；Institute
It states pinch-off frame internal upper part and the self-pressing type rolling pressure roller for being bonded mud item and adobe upper surface always is also installed.
Further, for convenience of the mark of completion adobe while pinch-off：The locating wheel, which is detachably fixed installation, to be printed
The mark block of pictorial trademark processed and specifications and models.
Preferably, to realize that coaster has linear steering in pinch-off frame when the translation of left and right, so as to more stable and vertical
Vertical cut cuts adobe：The arse installs pulley blocks；The pulley blocks are slided with the sliding rail that lower part in pinch-off frame is fixedly mounted
And roll cooperation；And the pulley spindle of pulley blocks from the power output shaft of decelerating motor by clutch interval power taking by decelerating motor
Driving rotation.
Further：To realize that the lifting of the intermittent driving and cutter device of coaster drives by a decelerating motor：Institute
The power output shaft for stating decelerating motor respectively drives the first power output shaft by V belt translation and the second power output shaft rotates；Institute
The first power output shaft is stated to be driven through tooth transmission and right-angle gear box by clutch interval and be drivingly connected the pulley of coaster
Shaft rotation is dynamic；Second power output shaft is continuous by right-angle drive and drives the crank continuous rotation of toggle.
Preferably, it is simplified clutch transmission：The clutch has continuous turn of the power output shaft driving by decelerating motor
Dynamic driving disc spacing pressing and active dish axle；It combines or detaches equipped with driven disc and driven dish axle with driving disc spacing pressing interval；The driving disc spacing pressing and
Axial resetting spring is equipped between driven disc；The driving disc spacing pressing disk body is connect with L-type shift fork to stir driving disc spacing pressing along active dish axle
Axial displacement realize clutch combination or separation.
Preferably, the structure of adobe is cut for simplified cutter device：The cutter device, which has, to be fixedly mounted with coaster
Vertical cutting rack sliding slot；With the horizontal resection frame for being oriented to reciprocating motion up and down along cutting rack sliding slot；The horizontal resection frame is fixed
More tile cutter steel wires are installed；And pass through the transmission of cutting rack lever arm shaft and toggle in the middle part of horizontal resection frame
End second connecting rod is connected.
Further, same to be pulled by mud conveyer with mud conveyer by purely mechanic connection structure realization coaster
Walk advance displacement：The delivery roll for several horizontal linear displacements that the mud conveyer is installed in the horizontal direction；The delivery roll
One section of air line distance of uniform intervals is vertically fixed in the horizontal direction supports the pawl I for installing the first ratchet and pawl arrangement；And with
The ratchet I of I interval backstop of the pawl engagement of one ratchet and pawl arrangement is mounted on by fixed frame and fixed frame rotating shaft support to be slided
On the outside of the frame of vehicle；The chain wheel I being coaxially fixedly mounted in the fixed frame shaft connects coaster one by even chain transmission
The chain wheel II that the pulley spindle of group pulley blocks is coaxially fixedly mounted rotates synchronously；And the second spine for driving chain wheel II to be coaxially fixedly mounted
The ratchet II for taking turns detent mechanism rotates synchronously.
Further, it is that the orthopedic height of pressure roller is adjusted according to adobe model adaptability：The self-pressing type rolls pressure roller by pressing
Roll bracket and pressure roller composition；The pressure roller bracket is fixed with one with pinch-off frame in the horizontal direction；The pressure roller is along pressure roller bracket
Horizontal homogeneous is distributed 360 ° of rotational installations；And pressure roller lower face is bonded mud item and the setting of adobe upper surface always.
In above-mentioned technical proposal, it is preferable that realize that the height of pressure roller bracket is adjusted by simple structure：The pressure roller
Bracket realizes the lift adjustment of pressure roller bracket by the vertical strip-shaped hole that correspondence is formed with respectively with pinch-off frame frame body, and uses
Screw rod double nut fastening assembly realizes the locking positioning after frame body lifting.
The present invention compared with prior art the advantages of：
1, the onward impulse of this programme coaster is provided by mud conveyer；And pass through the one-directional rotation of ratchet and pawl arrangement spy
Property, realize being connected and disconnected between coaster and mud conveyer；The process is not necessarily to consume the kinetic energy of motor；Electric energy has been saved to disappear
Consumption；
2, when the crank continuous rotation of this programme decelerating motor driving toggle, when the crank connecting link of continuous rotation
During the non-tangent discrete state of the cam of mechanism and cam mechanism；Clutch is also at discrete state, in this process；Coaster
Advanced in unison displacement is pulled by mud conveyer by the engagement backstop action counterclockwise of the first ratchet and pawl arrangement；It is same with this
When, toggle drives cutter device to move the cutting for completing adobe from bottom to up；After the completion of adobe cutting；Crank connects
In the crank of linkage and the tangent cohesive process of the cam of cam mechanism；Clutch is stirred by shift fork and switches to knot from discrete state
After conjunction state；The power of decelerating motor starts to be driven to coaster, and the pulley blocks of coaster start to rotate clockwise；The pulley blocks of coaster
The ratchet II through the second ratchet and pawl arrangement that rotates clockwise of pulley blocks is passed into the first click machine by chain drive
The ratchet I of structure, at this time the ratchet I of the first ratchet and pawl arrangement from backstop state switch to one-directional rotation state with realize coaster and
The disengagement of mud conveyer；Coaster is retreated by the decelerating motor driving band fly block of continuously unidirectional rotation to be resetted, and completion one is complete
The whole adobe automatic cutting work period；
3, this programme uses a decelerating motor, and on the one hand the toggle for cutting dress provides driving force, and by
Toggle is acted on along the linear steering of cutting rack sliding slot, and the continuous rotation movement of motor is converted to the company of cutter device
Continuous elevating movement；On the other hand, decelerating motor is exported into power by V belt translation transfer, and combines and divide by clutch interval
From switching intermittent driving coaster retreat reset, i.e., when cutter device from bottom to up move completion adobe cutting after during,
Clutch combines, and decelerating motor drives coaster horizontal reset；Advantages systems are energy saving, economize on electricity, and subtract consumption design；
4, this programme cutter device is lifted as carrier using coaster and is installed, and coaster is being cut using fixed pinch-off frame as carrier
Installation, device entirety floor space smaller in base frame；The compact designed of advantageous brick making system equipment；
5, this programme pays mud item in advance without cutting, directly can cut into adobe to the mud item of extrusion, and mud item is from being extruded into
In type to pinch-off forming process, always along linear transmission；It saves pusher, grab the setting of the redundant units such as base, loading and unloading；Transmission process
It is short；Base is efficient, convenient；Remove clout secondary recovery from；Greatly reduce production cost；
6, this programme self-pressing type rolls the setting of pressure roller, and pressure roller can be rolled constantly with the continuous advance of mud item, advantageous pre-
Anti- adobe deformation；
7, on the one hand this programme locating wheel ensures that squeezing out mud item enter precisely intos pinch-off frame, on the other hand can be by positioning
The pictorial trademark and specifications and models of adobe are printed while a wheel installation mark pinch-off molding of block.
Description of the drawings
Fig. 1 is the structural schematic diagram of an embodiment of the present invention；
Fig. 2 is the part installation example structure signal of cutter device of the present invention and coaster and the first ratchet and pawl arrangement
Figure；
Fig. 3 is the structural representation that decelerating motor only drives cutter device to work when clutch of the present invention is in discrete state
Figure；
Fig. 4 is that decelerating motor had not only driven cutter device but also coaster is driven to retreat again when clutch of the present invention is in bonding state
The structural schematic diagram of position；
Fig. 5 is the transmission connecting structure schematic diagram of the first ratchet and pawl arrangement and the second ratchet and pawl arrangement of the invention；
Fig. 6 a-6c are that toggle of the present invention realizes that the machinery that clutch is combined and detached automatically connects with cam mechanism
Connect structural schematic diagram；
Fig. 7 is the structural schematic diagram of clutch of the present invention；
Fig. 8 is the mounting structure schematic diagram that self-pressing type of the present invention rolls pressure roller and the lift adjustment of pinch-off frame；
Fig. 9 is a kind of structural schematic diagram of embodiment of locating wheel of the present invention；
Figure 10 is that coaster is realized in another installation position of the first ratchet and pawl arrangement and the second ratchet and pawl arrangement of the invention
The example structure schematic diagram of advance displacement is pushed by mud item；
Figure 11 is the reality for pushing coaster advance displacement when Figure 10 embodiments install the first ratchet and pawl arrangement by mud mud head
Illustration is applied to be intended to.
Specific implementation mode
1-9 and Figure 10-Figure 11 describes specific embodiments of the present invention below in conjunction with the accompanying drawings.
Embodiment below facilitates a better understanding of the present invention, but does not limit the present invention.Following embodiments are only this hairs
Bright a part of the embodiment, instead of all the embodiments.Component as used in the following examples is unless otherwise specified
It is commercially available.The realization of control circuit in following embodiments is unless otherwise specified conventional control mode.
In the present invention unless specifically defined or limited otherwise, in the absence of explanation to the contrary, " upper and lower, left,
It is right, inside and outside, vertical, horizontal " etc. the noun of locality that is included in the term only represent orientation of the term under normal service condition,
Or for convenience of description of the present invention and simplification of the description, or be those skilled in the art understand that be commonly called as, and be not construed as to this
The limitation of term.
In addition, in the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection can be mechanical connection；It can be directly connected, can also be indirectly connected by other intermediate members.For this field
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The energy-saving automatic pinch-off device of mud end free has pinch-off frame 1, to simplify the floor space of green brick cutting mechanism assembly, nothing
Prefabricated mud item need to be prepared, directly to squeezing out mud pinch-off；1 face extruder of pinch-off frame, the 3 machine mouth and along 2 mud of mud conveyer
Conveying direction is fixedly mounted；In addition, squeezing out mud item to be conveyed to pinch-off device correcting：3 machine mouth of the extruder and pinch-off frame 1
Between be equipped with mud locating wheel 4；Further, for convenience of the mark of completion adobe while pinch-off：The locating wheel 4 is detachable
Fixed installation can print pictorial trademark and the mark block 401 of specifications and models.Specifically：The mark block 401 is U-shaped folder structure；
And it is arranged at the wheel width of the clamping opening clamping locating wheel 4 of mark block 401.It is printed by the mark block 401 of dismounting and change difference press back
The adobe of different model (referring to Fig. 9).
In addition, to save installation area；Advantageous compact designed：Lower part is mounted on pinch-off frame 1 in the pinch-off frame 1
The coaster 5 that interior horizontal linearity moves back and forth；Preferably, there is linear steering when left and right translation in 5 pinch-off frame 1 of coaster to realize
Property, more to stablize and vertically to cut adobe：5 bottom of the coaster is installed by pulley blocks 501；The pulley blocks 501 and pinch-off
The sliding of sliding rail 101 and rolling cooperation that lower part is fixedly mounted in frame 1；And the pulley spindle 502 of pulley blocks 501 is from decelerating motor 6
Power output shaft 601 is driven by decelerating motor 6 by 12 interval power taking of clutch and is rotated.Wherein, preferably (referring to Fig. 7), it is
Simplify clutch transmission：The clutch 12 has the driving disc spacing pressing that continuous rotation is driven by the power output shaft 601 of decelerating motor 6
121 and active dish axle 122；The switching for combining or detaching with 121 interval of driving disc spacing pressing is equipped with driven disc 123 and driven dish axle 124；Institute
State be equipped between driving disc spacing pressing 121 and driven disc 123 facilitate clutch 12 to combine after retract the axial resetting spring 125 of reset；Its
In, to stir the combination of driving disc spacing pressing 121 and driven disc 123 by the lever principle of shift fork 14；121 disk body of the driving disc spacing pressing and L
The combination or separation of clutch 12, tool are realized in the connection of type shift fork 14 to stir driving disc spacing pressing 121 along the axial displacement of active dish axle 122
Body, the driving disc spacing pressing 121 can realize its axial left and right displacement by opening axial slide processed in active dish axle 121.
Further, in order to give the bilateral reciprocation of coaster 5 provide guidance quality displacement：The pulley blocks 501 include master
Running block and by running block；Driving pulley group and the sliding rail 101 being fixedly mounted with lower part in pinch-off frame 1 by running block
Sliding and rolling cooperation.Specifically；It is slidably matched when coaster 5 advances；Cooperation is rolled when coaster retreats.
Further, to pass through the lifting driving that decelerating motor realizes the intermittent driving and cutter device of coaster：Institute
The power output shaft 601 for stating decelerating motor 6 respectively drives the first power output shaft 603 by V belt translation 602 and the second power is defeated
Shaft 604 rotates；First power output shaft 603 is by 12 interval of clutch through tooth transmission 605 and right-angle gear box 606
It is driven and the pulley spindle 502 for being drivingly connected coaster 5 rotates；Second power output shaft 604 is continuous simultaneously by right-angle drive 607
Drive 701 continuous rotation of crank of toggle 7.Specific embodiment, (being sequentially connected referring to Fig. 3 and Fig. 4).Wherein, it is
8 automatic cutting adobe of cutter device is driven by decelerating motor 6；The coaster 5 installs decelerating motor 6；The decelerating motor 6 drives
701 one end of crank rotation of dynamic toggle 7, and first by being sequentially rotatablely connected with crank 701 other end head and the tail
Connecting rod 702 and second connecting rod 703 connect cutter device 8 to drive cutter device 8 to be slided along the cutting rack that coaster 5 is fixedly mounted vertically
Slot 802 pumps and cutting adobe from bottom to up 11.Preferably, the structure of adobe is cut for simplified cutter device 8：Institute
Stating cutter device 8 has the vertical cutting rack sliding slot 802 being fixedly mounted with coaster 5；It is past with being oriented to along about 802 cutting rack sliding slot
The horizontal resection frame 801 moved again；More tile cutter steel wires 803 are fixedly mounted in the horizontal resection frame 801；And horizontal resection
Be connected with the driven end second connecting rod 703 of toggle 7 by cutting rack lever arm shaft 804 in the middle part of frame 801 (referring to
Fig. 2).
It should be noted that：Do not hinder mud conveyer 2 right during to make cutter device 8 move back and forth from bottom to up
The continuous conveying of mud item；The minimum point initial position that the cutter device 8 moves to peak from its minimum point is conveyed from mud item
At 201 gap of delivery roll of machine or 201 upper surface setting in motion of delivery roll.
Again wherein, combine and detach shape to pass through the automatic of the machine driving of toggle 701 realization clutch 12
The automatic switchover of state：The rotating joint 704 of the crank 701 and first connecting rod 702 is convex with the cam mechanism of fixed-axis rotation
13 protrusion part interval of wheel is tangent or detaches, and one end of L-type shift fork 14 is connected by the wheel disc of cam 13；Pass through L-type shift fork
14 other end connection clutch 12 is to combine or detach clutch 12, and the clutch 12 is mounted on decelerating motor 6 and slides
To be moved by 6 intermittent driving coaster 5 of decelerating motor on the transmission shaft of vehicle 5.(referring to Fig. 6 a- Fig. 6 b) drives for toggle 7
Dynamic clutch 12 switches to bonding state again to three status diagrams of the transfer process of discrete state from discrete state.
During the rotating joint 704 of toggle 7 is detached and combined with cam 13 again, while realizing coaster
5 with mud conveyer 2 it is automatic disconnection and be connected automatically：Pass through the first click between the coaster 5 and mud conveyer 2
Mechanism 15 intermittently disconnects or is connected (referring to Fig. 5)；First ratchet and pawl arrangement 15 passes through chain drive 16 and pulley sheave group
The second ratchet and pawl arrangement 17 transmission of 501 place axis is connected；Displacement is horizontally advanced by mud conveyer 2 with realize coaster 5
Band fly block 5 advances when the first ratchet and pawl arrangement 15 between coaster 5 is in backstop state；And the retrogressing of coaster 5 resets
It is driven and is completed by decelerating motor 6.
Wherein, same to be pulled by mud conveyer 2 with mud conveyer 2 by purely mechanic connection structure realization coaster 5
Walk advance displacement：The delivery roll 201 for several horizontal linear displacements that the mud conveyer 2 is installed in the horizontal direction；The biography
One section of air line distance of uniform intervals vertically fixes the pawl that the first ratchet and pawl arrangement 15 is installed in support to defeated roller 201 in the horizontal direction
Ⅰ151；(referring to Fig. 1, Fig. 5)；And the ratchet I 152 engaged with I 151 interval backstop of the pawl of the first ratchet and pawl arrangement 15 passes through
Fixed frame 153 and the support of fixed frame shaft 154 are on the outside of the frame of coaster 5 (referring to Fig. 2)；The fixed frame shaft
The chain wheel I 155 being coaxially fixedly mounted on 154 connects the cunning of 5 one groups of pulley blocks 501 of coaster by the chain 161 of even chain drive 16
The chain wheel II 171 that wheel shaft 502 is coaxially fixedly mounted rotates synchronously；And the second ratchet for driving chain wheel II 171 to be coaxially fixedly mounted
The ratchet II 172 of detent mechanism 17 rotates synchronously.
When moving cutting adobe from bottom to top for advantageous cutter device 8；Cutting mud item and adobe are stablized in advantageous righting；It is described
1 internal upper part of pinch-off frame also installs fitting mud item 10 always and the self-pressing type of 11 upper surface of adobe rolls pressure roller 9.Further, it is
The orthopedic height of pressure roller is adjusted according to adobe model adaptability：The self-pressing type rolls pressure roller 9 by pressure roller bracket 901 and pressure roller 902
Composition；The pressure roller bracket 901 is fixed with one with pinch-off frame 1 in the horizontal direction；The pressure roller 902 is along 901 water of pressure roller bracket
It is flat to be uniformly distributed 360 ° of rotational installations；And 902 lower face of pressure roller is bonded mud item 10 always and 11 upper surface of adobe is arranged (referring to figure
1).In above-mentioned technical proposal, it is preferable that realize that the height of pressure roller bracket is adjusted by simple structure：The pressure roller bracket
901 realize the lift adjustment of pressure roller bracket 901 with 1 frame body of pinch-off frame by the vertical strip-shaped hole 903 that correspondence is formed with respectively,
And realize the locking positioning after frame body lifting using screw rod double nut fastening assembly 904 (referring to Fig. 8).
Operation principle；Toggle 7 drive 8 automatic cutting adobe of cutter device principle be：(referring to Fig. 1) mud item
10 are fed forward by locating wheel 4 into pinch-off frame 1 along mud conveyer 2 from right to left after the extrusion of extruder 3；It is same with this
When, the crank 701 of 6 Continuous Drive toggle 7 of decelerating motor, which continuously rotates counterclockwise can be realized, passes through crank connecting link
Mechanism 7 drives cutter device 8 along the periodically lower upper reciprocating motion of 5 cutting rack sliding slot of coaster 802 with cutting adobe.
It should be added that：The steel wire 803 of cutter device 8 can be from the upper surface of delivery roll 201 or delivery roll 201
Starting in the groove gap of system is opened to rise；Wherein, when steel wire 803 is moved upwards from the starting of the groove gap of delivery roll 201；It can
Recessed steel wire trough is made by being opened in the installation side plate of 2 delivery roll 201 of mud conveyer, and designs delivery roll 201 with groove
Etc. modes for steel wire 803 lifting, reset gap mobile enough be provided.
Again it should be noted that before the 8 cutting adobe of pinch-off device, the coaster 5 pulls advanced in unison by mud conveyer 2
Displacement：Coaster is with the operation principle of 2 advanced in unison of mud conveyer：Toggle 7 position as fig. 6 c after
Continuous to rotate counterclockwise, toggle 7 is detached with cam 13：Clutch 12 disconnects；Decelerating motor 6 does not drive coaster 5；The mistake
Cheng Zhong；Delivery roll 201 on mud conveyer 2, which constantly travels forward, transports mud item 10；When the spine being connected vertical with delivery roll 201
When pawl I 151 is contacted with 201 horizontal direction of delivery roll is left front into the ratchet I 152 for being moved to being installed on the outside of 5 frame body of coaster, pawl I
The ratchet I 152 installed on the outside of 151 engagement 5 frame bodies of coaster (referring to Fig. 2)；By the unidirectional fortune of the first ratchet and pawl arrangement mechanism 15
It is dynamic to influence；First ratchet and pawl arrangement 15 and the second ratchet and pawl arrangement 17 are in backstop state；It is vertically solid by delivery roll 201
The pawl I 151 of Dingan County's dress pulls the advanced in unison displacement of ratchet I 152 the realization coaster 5 and mud conveyer 2 of coaster 5；And
In 5 advance displacement process of coaster, the cutting for completing adobe is constantly moved up by cutter device 8.
The cutting steel wire 803 of cutter device 8 thoroughly will be after the completion of adobe cutting；It is retreated to realize that coaster 5 is driven by motor；
Realize that coaster 5 is disconnected and detached with the automatic of mud conveyer simultaneously：Clutch 12, cam mechanism, the work of ratchet and pawl arrangement
It is as principle：The cutter device 8 is continued to rotate counterclockwise by 6 Continuous Drive of decelerating motor driving toggle 7, crank
The rotating joint 704 of link mechanism 7 starts to fall downwards up to rotating joint 704 since commanding elevation and cam mechanism 13
(toggle 7 and cam 13 are continuously rotated counterclockwise to Fig. 6 a states after Fig. 6 c states finally to figure when tangent
When 6b states)；In conjunction with Fig. 4, the rotating joint 704 of toggle 7 is tangent with cam 13 and starts to apply to shift fork 14
Motive force to the right.
It should be noted that the shift fork 14 is installed as lever-type structure with 141 rotational support of rotating fulcrum；Due to rotation
Tie point 704 starts tangent referring to Fig. 6 b with cam 13：Shift fork 14 is rotated tie point 704 by lever principle and pushes shift fork 14
Lower end displacement to the left to push clutch 12 to automatically switch to bonding state from discrete state (in conjunction with Fig. 4 states).At this point,
Clutch 12 combines, and the power of decelerating motor 6 starts to transmit to coaster 5.And at the same time, the pulley blocks 501 of coaster 5 pass through
V belt translation 602, tooth transmission 605 and right-angle gear box 606 are driven, from 603 power taking of the first power output shaft, the pulley of coaster 5
Group 501 starts to rotate clockwise resets (referring to Fig. 5, in conjunction with Fig. 1) to be driven to retreat by motor；
During being somebody's turn to do, ratchet and pawl arrangement realizes that the operation principle that coaster 5 and mud conveyer 2 disconnect automatically is：Due to
Pulley blocks 501 are started to rotate clockwise by decelerating motor driving, and 502 synchronous drive of pulley spindle where pulley blocks 501 is same thereon
The chain wheel II 171 and ratchet II 172 of axis installation are synchronized and are coaxially rotated clockwise；Pawl II 173 and ratchet II 171 are from original
Backstop state switches to non-backstop state, and ratchet II 171 starts to rotate；Pulley spindle 501 where ratchet II 171 drives coaxially
Pulley blocks 501 are rotated clockwise torque transfer to the first click machine by the chain wheel II 171 of fixed installation through chain drive 16
The ratchet I 152 of structure 15, the first ratchet and pawl arrangement 15 also begins to rotate clockwise, and makes solid on 2 delivery roll 201 of mud conveyer
The ratchet I 152 that the pawl I 151 of first ratchet and pawl arrangement 15 of Dingan County's dress is installed with 5 outside of coaster is also from backstop state synchronized
Switch to automatic disconnection disengaged position；Realize the automatic disconnection between coaster 5 and mud conveyer 2；The pulley blocks 501 of coaster 5
It is retreated and is resetted by the driving clockwise rotation of decelerating motor 6；During coaster retreats reset, cutter device 8 is by crank connecting link
Mechanism 7 drives while being reset to state before cutting；Complete the adobe cutting of a cycle.
It should be noted that on the one hand the decelerating motor 6 drives the pulley blocks 501 of coaster 5 to rotate, and decelerating motor 6
The retrogressing that moves to right of only coaster 5 resets offer driving force, i.e. intermittent driving coaster 5 retreats walking；On the other hand, decelerating motor 6
It continues through toggle 7 and drives the continuously lifting reciprocating motion of cutter device 8；And connect in the rotation of toggle 7
Contact 704 combines and detaches the switching of the automatic disconnection and bonding state of realizing clutch 12 with connecting for cam 13.And crank
The rotating joint 704 of link mechanism 7 moves to during minimum point starts with 13 tangent combination of cam, 12 knot of clutch
It closes, decelerating motor 6 is to 5 passing power of coaster.Conversely, after clutch 12 switches to discrete state from bonding state；Coaster 5 is logical
The pawl I 151 for crossing the first ratchet and pawl arrangement 15 pulls coaster 5 and advances to the left displacement with the synchronization of mud conveyer 2, and in cunning
During vehicle 5 is with the 2 advance displacement of mud conveyer, the cutting of adobe is completed by the cutter device 8 moved upwards.From mud item 10
It is cut into after adobe 11 to be continuously fed forward through mud conveyer 2 and leaves pinch-off frame 1, complete one of mud item from pinch-off to conveying
A entire work period.It is recycled with this, realizes the automatic base cutting conveying of the continuous mud end free after 10 extrusion molding of mud item.
In addition to above-mentioned coaster 5 is with the embodiment of 2 advanced in unison displacement of mud conveyer；When specific implementation；(referring to Figure 10,
In conjunction with Figure 11) first ratchet and pawl arrangement 15 can also the same fixed support peace above mud item using 5 frame of coaster as carrier
Dress：It should be noted that the peace of the first ratchet and pawl arrangement 15 and the first ratchet and pawl arrangement 15 shown in Fig. 1 embodiments at this time
Unlike holding position：First ratchet and pawl arrangement 15 need to be mounted on upper-end part of driving on the left of the front end of coaster 5, i.e. 10 top of mud item
(referring to Figure 11)；Wherein, pawl I 151 is that support is fixedly mounted with fixed plate 157；The fixed plate 157 is with 5 frame of coaster
Carrier fixes support installation by coaster crossbeam 158；The ratchet I 152 for engaging backstop with pawl I 151 or detaching passes through fixed frame
The support of shaft 154 is mounted on the frame outer tip end of coaster 5 and corresponding with the matching of pawl I 151, while in the top of mud item 10
(referring to Figure 11)；The fixed frame shaft 154 is installed by the bearing seat supports of 5 left and right ends of coaster.
Wherein, the connected baffle 156 in I 151 bottom of pawl；When the mud head that extruder 3 squeezes out is contacted with the fitting of baffle 156
When；Baffle 156 is pushed by mud head, in the pawl I 151 for making baffle 156 be fixed with one and the first ratchet and pawl arrangement 15
Ratchet I 152 is in engagement backstop state, and motor does not drive coaster to retreat displacement；Baffle is pushed by the mud head of mud item 10
156；The pawl I 151 being connected with 156 integral type of baffle is in lockup state with ratchet I 152：And in the first ratchet and pawl arrangement
Under 15 lockup state, coaster 5 is pushed to realize advanced in unison displacement of the coaster 5 with 10 mud head of mud item by the mud head of mud item 10
(in conjunction with Figure 11).When coaster 5 is driven by motor retreats displacement；The pawl I 151 of first ratchet and pawl arrangement 15 and ratchet I 152
Because the rotation of ratchet I 152 is automatically separated；Realize that coaster 5 is driven by decelerating motor 6, the retrogressing of opposite mud conveyer 2 resets.
As it can be seen that the present invention uses a decelerating motor 6, on the one hand power is provided for cutter device 8；And pass through crank connecting link
Mechanism 7 converts rotational motion into the automatic cutting of the elevating movement realization adobe of cutter device 8；On the other hand pass through clutch
12 setting interval provides driving force to coaster 5；And the automatic of clutch 12 is realized by toggle and cam mechanism
Switch in conjunction with separation；And the onward impulse of coaster 5 is realized by ratchet and pawl arrangement and pulls coaster 5 by mud conveyer 2
Advance to the left and walks；Wherein, when advance due to coaster 5, without consuming the kinetic energy of decelerating motor 6, advantages systems subtract consumption and set
Meter；Moreover, cutter device 8 with coaster 5 be carrier lifting installation, and coaster with fixed pinch-off frame 1 be carrier in pinch-off frame 1
Interior installation, device entirety floor space smaller；Advantageous arrangement compact designed；And the pinch-off device pays mud in advance without cutting
Item directly can cut into adobe to the mud item of extrusion；The transmission process completed from 3 extrusion molding of extruder to pinch-off is always along straight
Line transmits；It saves pusher, grab the setting of the redundant units such as base, loading and unloading；Base is efficient, convenient；Remove clout secondary recovery from；Greatly
Reduce production cost；Moreover, self-pressing type of the present invention rolls the setting of pressure roller 9, pressure roller 902 advances with mud item constantly to be rolled
It is dynamic, it is advantageous to prevent adobe crimp slit；The locating wheel 4 in the front of pinch-off frame 1, on the one hand ensure to squeeze out mud item accurately into
Enter pinch-off frame, 1, it on the other hand can pass through to install in locating wheel 4 and print the quotient of adobe while the 401 pinch-offs moldings of mark block
Case of marking on a map and specifications and models.
Above-described embodiment, only presently preferred embodiments of the present invention, is not used for limiting the scope of the present invention, therefore all with this
The equivalence changes that content is done described in invention claim should all be included within scope of the invention as claimed.
Claims (9)
1. the energy-saving automatic pinch-off device of mud end free has pinch-off frame (1), it is characterised in that：Pinch-off frame (1) face squeezes out
Machine (3) machine mouth is simultaneously fixedly mounted along mud conveyer (2) mud conveying direction；And between extruder (3) machine mouth and pinch-off frame (1)
Equipped with mud locating wheel (4)；Pinch-off frame (1) interior lower part is mounted on the coaster (5) that the interior horizontal linearity of pinch-off frame (1) moves back and forth；
Coaster (5) the installation decelerating motor (6)；Crank (701) one end of decelerating motor (6) the driving toggle (7)
Rotation, and the first connecting rod (702) by being sequentially rotatablely connected with crank (701) other end head and the tail and second connecting rod (703) are even
Cutter device (8) is connect to drive cutting rack sliding slot (802) that cutter device (8) is fixedly mounted vertically along coaster (5) up and down reciprocatingly
Movement is with cutting adobe from bottom to up (11)；The rotating joint (704) of the crank (701) and first connecting rod (702) with it is fixed
Cam (13) the protrusion part interval of the dynamic cam mechanism of shaft rotation is tangent or detaches, and connects L-type by the wheel disc of cam (13)
One end of shift fork (14)；Clutch (12) is connected to combine or detach clutch (12) by the other end of L-type shift fork (14), and
The clutch (12) is mounted on the transmission shaft of decelerating motor (6) and coaster (5) with by decelerating motor (6) intermittent driving coaster
(5)；It disconnects or is connected by the first ratchet and pawl arrangement (15) interval between the coaster (5) and mud conveyer (2)；It is described
The second ratchet and pawl arrangement that first ratchet and pawl arrangement (15) passes through axis where chain drive (16) and pulley sheave group (501)
(17) transmission is connected；Displacement is horizontally advanced by the first spine between mud conveyer (2) and coaster (5) with realize coaster (5)
Band fly block (5) advances when wheel detent mechanism (15) is in backstop state；And the retrogressing of coaster (5) is resetted by decelerating motor (6)
Driving is completed；Pinch-off frame (1) internal upper part also installs the self-pressing type rolling of fitting mud item (10) and adobe (11) upper surface always
Dynamic pressure roller (9).
2. the automatic pinch-off device of energy-saving mud end free according to claim 1, it is characterised in that：The locating wheel (4) can
Dismounting, which is fixedly mounted, can print pictorial trademark and the mark block (401) of specifications and models.
3. the automatic pinch-off device of energy-saving mud end free according to claim 1, it is characterised in that：Coaster (5) bottom
Pulley blocks (501) are installed；Sliding rail (101) sliding and rolling that the pulley blocks (501) are fixedly mounted with the interior lower part of pinch-off frame (1)
Cooperation；And the pulley spindle (502) of pulley blocks (501) passes through from the power output shaft (601) of decelerating motor (6) between clutch (12)
Power taking of having a rest is driven by decelerating motor (6) to be rotated.
4. the automatic pinch-off device of energy-saving mud end free according to claim 1, it is characterised in that：The decelerating motor (6)
Power output shaft (601) the first power output shaft (603) and the second power output shaft are respectively driven by V belt translation (602)
(604) it rotates；First power output shaft (603) is by clutch (12) intermittently through tooth transmission (605) and right angle gear
Case (606) is driven and is drivingly connected pulley spindle (502) rotation of coaster (5)；Second power output shaft (604) passes through right angle
Transmission (607) is continuous and drives crank (701) continuous rotation of toggle (7).
5. the automatic pinch-off device of energy-saving mud end free according to claim 1, it is characterised in that：Clutch (12) tool
There are the driving disc spacing pressing (121) and active dish axle (122) that continuous rotation is driven by the power output shaft (601) of decelerating motor (6)；With master
Moving plate (121), which is intermittently combined or detached, is equipped with driven disc (123) and driven dish axle (124)；The driving disc spacing pressing (121) and driven disc
(123) axial resetting spring (125) is equipped between；Driving disc spacing pressing (121) disk body is connect with L-type shift fork (14) to stir actively
Disk (121) realizes the combination or separation of clutch (12) along the axial displacement of active dish axle (122).
6. the automatic pinch-off device of energy-saving mud end free according to claim 1, it is characterised in that：The cutter device (8)
With the vertical cutting rack sliding slot (802) being fixedly mounted with coaster (5)；It is back and forth transported with being oriented to up and down along cutting rack sliding slot (802)
Dynamic horizontal resection frame (801)；More tile cutter steel wires (803) are fixedly mounted in the horizontal resection frame (801)；And horizontal cutting
Cut the driven end second connecting rod by cutting rack lever arm shaft (804) and toggle (7) in the middle part of frame (801)
(703) it is connected.
7. the automatic pinch-off device of energy-saving mud end free according to claim 1, it is characterised in that：The mud conveyer
(2) delivery roll (201) for several horizontal linear displacements installed in the horizontal direction；The delivery roll (201) is equal in the horizontal direction
The one section of air line distance in even interval is vertically fixed to support the pawl I (151) for installing the first ratchet and pawl arrangement (15)；And with the first spine
The ratchet I (152) for taking turns pawl I (151) interval backstop engagement of detent mechanism (15) is turned by fixed frame (153) and fixed frame
Axis (154) support is on the outside of the frame of coaster (5)；The chain wheel I being coaxially fixedly mounted on the fixed frame shaft (154)
(155) pulley spindle (502) that (5) one groups of pulley blocks (501) of coaster are connected by the chain (161) of even chain drive (16) is coaxially solid
The chain wheel II (171) of Dingan County's dress rotates synchronously；And the second ratchet and pawl arrangement for driving chain wheel II (171) to be coaxially fixedly mounted
(17) ratchet II (172) rotates synchronously.
8. the automatic pinch-off device of energy-saving mud end free according to claim 1, it is characterised in that：The self-pressing type rolls pressure
Roller (9) is made of pressure roller bracket (901) and pressure roller (902)；The pressure roller bracket (901) is solid with pinch-off frame (1) in the horizontal direction
It is linked together；The pressure roller (902) is distributed 360 ° of rotational installations along pressure roller bracket (901) horizontal homogeneous；And pressure roller (902) lower end
Face is bonded mud item (10) and the setting of adobe (11) upper surface always.
9. the automatic pinch-off device of energy-saving mud end free according to claim 8, it is characterised in that：The pressure roller bracket
(901) pressure roller bracket (901) is realized by the vertical strip-shaped hole (903) that correspondence is formed with respectively with pinch-off frame (1) frame body
Lift adjustment, and realize the locking positioning after frame body lifting using screw rod double nut fastening assembly (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723137.8A CN108789793B (en) | 2018-07-04 | 2018-07-04 | Energy-saving mud-head-free automatic blank cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810723137.8A CN108789793B (en) | 2018-07-04 | 2018-07-04 | Energy-saving mud-head-free automatic blank cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108789793A true CN108789793A (en) | 2018-11-13 |
| CN108789793B CN108789793B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810723137.8A Active CN108789793B (en) | 2018-07-04 | 2018-07-04 | Energy-saving mud-head-free automatic blank cutting device |
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| Country | Link |
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| CN (1) | CN108789793B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370435A (en) * | 2019-08-22 | 2019-10-25 | 河南宾康智能装备有限公司 | A kind of double leval jib slitting machine reducing mud deflection |
| CN112696720A (en) * | 2020-12-29 | 2021-04-23 | 黄祖香 | Device for avoiding power consumption of wind wheel of range hood during low-speed starting |
| CN113021590A (en) * | 2021-03-18 | 2021-06-25 | 阜阳市辉堂新型建材有限公司 | Automatic slitting device for coal gangue baked brick billets |
| CN113786928A (en) * | 2021-08-25 | 2021-12-14 | 宜昌南玻光电玻璃有限公司 | Automatic iron removing device and method for inclined glass cullet chute |
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| GB610677A (en) * | 1946-04-13 | 1948-10-19 | Lionel Bentley | Improvements in or relating to machines for ornamenting bricks, blocks and the like |
| CN2568392Y (en) * | 2002-09-16 | 2003-08-27 | 山东泰山建能机械有限公司 | Full automatic rotary parting machine |
| CN208629667U (en) * | 2018-07-04 | 2019-03-22 | 陕西新兴建材机械制造有限公司 | The energy-saving automatic pinch-off device of mud end free |
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2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB610677A (en) * | 1946-04-13 | 1948-10-19 | Lionel Bentley | Improvements in or relating to machines for ornamenting bricks, blocks and the like |
| CN2568392Y (en) * | 2002-09-16 | 2003-08-27 | 山东泰山建能机械有限公司 | Full automatic rotary parting machine |
| CN208629667U (en) * | 2018-07-04 | 2019-03-22 | 陕西新兴建材机械制造有限公司 | The energy-saving automatic pinch-off device of mud end free |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370435A (en) * | 2019-08-22 | 2019-10-25 | 河南宾康智能装备有限公司 | A kind of double leval jib slitting machine reducing mud deflection |
| CN110370435B (en) * | 2019-08-22 | 2024-03-22 | 河南宾康智能装备有限公司 | Four-bar linkage slitter for reducing deformation of mud bars |
| CN112696720A (en) * | 2020-12-29 | 2021-04-23 | 黄祖香 | Device for avoiding power consumption of wind wheel of range hood during low-speed starting |
| CN113021590A (en) * | 2021-03-18 | 2021-06-25 | 阜阳市辉堂新型建材有限公司 | Automatic slitting device for coal gangue baked brick billets |
| CN113786928A (en) * | 2021-08-25 | 2021-12-14 | 宜昌南玻光电玻璃有限公司 | Automatic iron removing device and method for inclined glass cullet chute |
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|---|---|
| CN108789793B (en) | 2023-11-07 |
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