CN106041770A - Full-automatic rotary multi-station grinding wheel forming machine - Google Patents
Full-automatic rotary multi-station grinding wheel forming machine Download PDFInfo
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- CN106041770A CN106041770A CN201610598758.9A CN201610598758A CN106041770A CN 106041770 A CN106041770 A CN 106041770A CN 201610598758 A CN201610598758 A CN 201610598758A CN 106041770 A CN106041770 A CN 106041770A
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- scraper
- die
- installing rack
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- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000007790 scraping Methods 0.000 claims abstract description 34
- 238000000465 moulding Methods 0.000 claims description 41
- 230000015572 biosynthetic process Effects 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 15
- 238000004826 seaming Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 12
- 238000009827 uniform distribution Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 3
- 238000007906 compression Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 5
- 229910001651 emery Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 210000003464 cuspid Anatomy 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- -1 grain processing Chemical compound 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of grinding materials, grinding tools and grinding wheels, particularly to a full-automatic rotary multi-station grinding wheel forming machine which comprises lifting conveying mechanisms, pushing and scraping mechanisms, a constant-volume adjusting mechanism, a worktable transmission power mechanism, a compression forming mechanism, a demoulding ejection mechanism, a mould mounting frame and a numerical control unit, wherein a plurality of mould cavities are uniformly distributed on the mould mounting frame in a circumferential direction; each mould cavity correspond to one station, and the mould cavities correspond to a primary scraping station, a screen piece placing station, a secondary scraping station, a core ring placing station, a compression station and a demoulding station in sequence; and any one of the six stations is controlled to open or close according to needs. According to the full-automatic rotary multi-station grinding wheel forming machine, feeding, pushing and scraping, adjusting, compression and finished product ejection are all completed automatically, so that the equipment reliability and the degree of automation are greatly improved, and meanwhile the labor intensity of workers is lowered; and owing to automatic production the production efficiency, the product quality and the product conformity are all improved remarkably.
Description
Technical field
The present invention relates to grinding materials and grinding tool emery wheel technical field, particularly to a kind of full automatic rotary type multistation abrasive wheel forming
Machine.
Background technology
Grinding tool is in order to grinding, the instrument that grinds and polish.Most grinding tool abrasive material is made plus bonding agent
Artificial grinding tool, the natural grinding tool that the most useful natural ore rock is directly processed into.Grinding tool is except in machine-building and other intermetallic composite coating works
Outside industry is widely adopted, it is additionally operable to the non-gold such as grain processing, paper industry and pottery, glass, stone material, plastics, rubber, timber
Belong to the processing of material.
Emery wheel is the one of grinding tool, and the molding of emery wheel needs through multiple working procedure, the feed base of current grinding wheel molding machine
The artificial feed of this employing, artificial feed efficiency is low, and poor to the screening effect of material, and automaticity is the lowest；Additionally mesh
The scraping mechanism of front grinding wheel molding machine uses single scraper mode mostly, and scraper effect is bad, easily produces helix, and
And the uneven microstructure of material after scraper, density is not of uniform size, affects the product quality of finished product；And current grinding wheel molding machine
Mold volumes cavity be substantially the cavity body of mould of fixed volume, be difficult to the difference according to producing emery wheel model and adjust flexibly
Whole, also can bother very much even if being encased inside adjustment, the cavity body of mould precision after adjustment is also had a greatly reduced quality, simultaneously the mould of fixed volume
Cavity maintenance cost is the highest, has increased the weight of the Productive statistics of enterprise, and a lot of operation of current grinding wheel molding machine is required for manually
Participating in, automaticity is the highest, and labor strength is relatively big, and production efficiency and product quality are all by artificial affecting, produce
Efficiency and product quality fluctuation are relatively big, reduce enterprise's overall efficiency.
Summary of the invention
The goal of the invention of the present invention is to overcome current existing grinding wheel molding machine hand feed efficiency low, and screening effect is poor；
Scraper effect is bad, and cavity body of mould can not be adjusted flexibly, and automaticity is the highest, and production efficiency and product quality are unsatisfactory
Defect, thus realize a kind of full-automatic autonomous operation, scraper density CONSENSUS is high, and cavity body of mould adjusts flexible, produces and produces
The high-quality measured full automatic rotary type multistation grinding wheel molding machine of product efficiency.
For achieving the above object, the technical scheme is that a kind of full automatic rotary type multistation abrasive wheel forming
Machine, including elevating conveyor structure, push away scraping mechanism, constant volume guiding mechanism, table drive actuating unit, pressing formation mechanism,
Mould unloading ejecting mechanism, mould installing rack and numerical control control unit, the blanking side of described elevating conveyor structure is provided with and pushes material peace
Dress platform, described in push away scraping mechanism be fixedly installed on push material erecting bed on；The described scraping mechanism that pushes away is positioned at elevating conveyor structure and falls
Material side lower part, described pressing formation mechanism is positioned at and pushes material erecting bed side, and in pressing formation mechanism, the transmission of erector's station is moved
Force mechanisms, described mould installing rack is installed on table drive actuating unit；Described push away scraping mechanism push plane and mould
Tool installing rack upper surface is in the same plane；Described mould installing rack is circumference uniform distribution on disc-shaped structure, and mould installing rack
Multiple die cavitys, and the corresponding station of each die cavity, station circumferentially clock-wise order successively: scraper position, placement for the first time
Mesh sheet position, for the second time scraper position, putting core circle position, compacting position and mould unloading position, described numerical control control unit controls grinding wheel molding machine work
Make and control the opening and closing of arbitrary station in six stations as required；In first time scraper position and second time scraper position
It is provided with on mould installing rack radius extended line and pushes away scraping mechanism and elevating conveyor structure, and in first time scraper position and second
Installing constant volume guiding mechanism below the mould of secondary scraper position, described mould unloading ejecting mechanism is arranged at below the mould of mould unloading position.
Described elevating conveyor structure includes that frame and belt conveyor, described belt conveyor are Z-type polyline shaped, described skin
Belt conveyor is fixedly mounted in frame, and described the fixed above of belt conveyor bottom belt is provided with storage bin hopper；Belt is defeated
The lower section frame sidepiece sending machine upper belt is fixedly installed linear vibration device, and described linear vibration device is provided with
Vibrating feed groove, described vibrating feed groove is positioned at immediately below belt conveyor upper belt end, and in described vibrating feed groove
Material-level measure switch, material-level measure on-off control belt conveyor and the operation of linear vibration device or stopping are set；Described
Storage bin hopper bottom side is provided with vibrating motor, and storage bin hopper is internally provided with a screen cloth, arranges in described vibrating feed groove
There is secondary screen cloth.
The described scraping mechanism that pushes away includes support baseboard, installing plate and pushes feed bin, described in push feed bin and be fixedly installed on peace
The right part of dress plate, and it is provided with material-level measure switch in pushing feed bin；Described installing plate is by flat at installing plate lower surface edge
The line slideway auxiliary that row is arranged is slidably fixed on described support baseboard, and described installing plate left part is provided with push-and-pull actuating unit,
And push-and-pull actuating unit is push-and-pull hydraulic cylinder；The described bin bottom that pushes is provided with rotary scraping mechanism.
Described rotary scraping mechanism includes scraper motor, little gear, gear wheel, breaks up blade and scraper, described canine tooth
Wheel is fixedly installed on and pushes bin bottom periphery, and described scraper motor is fixedly installed on installing plate side, and described scraper is electronic
Arranging scraper reductor at machine output shaft, described little gear is installed on described scraper speed reducer output shaft, little gear and canine tooth
Wheel engagement rotation, described in break up blade and be fixedly installed on the bottom surface of gear wheel, described scraper circular in cross-section, and scraper
Blade bottom is broken up described in being coaxially fixed on；It is provided with wearing plate on support baseboard below described rotary scraping mechanism.
Described constant volume guiding mechanism includes that grinding wheel die and cavity volume guiding mechanism, described grinding wheel die circumference uniform distribution set
Being placed in the nib of mould installing rack of grinding wheel molding machine, the lower section of described grinding wheel die arranges mould support plate, described mould torr
The lower section of plate arranges cavity volume guiding mechanism；Described grinding wheel die includes die bottom plate, die mandrel, modular ring, described modular ring
The die hole being fixedly mounted on mould installing rack is interior and coaxial with die hole, and described mould support plate is by three centrosymmetry and circumference
Uniform spring hanger link hangs on below the die hole of mould installing rack, and makes under mould support plate and mould installing rack by spring force
Surface contacts, and described die mandrel is fixedly connected on mould support plate center coaxial with modular ring；Described die bottom plate floats and places
In modular ring and empty set is outside die mandrel and coaxial with modular ring and die mandrel.
Described cavity volume guiding mechanism includes hydraulic jack, ejects dish, elevator, hand-worked lift push rod, electronic liter
Fall machine push rod and fixed mandril, the hole that described mould support plate arranges three centrosymmetry and circumference uniform distribution is available for hand-worked lift
Push rod, electric lift push rod and fixed mandril pass through；Described hydraulic jack is vertically arranged with grinding wheel die central coaxial, described
Eject dish fixed cover to be loaded on the piston rod of hydraulic jack, described hand-worked lift push rod, electric lift push rod and fixing top
Bar centrosymmetry and circumference uniform distribution are installed on and eject dish upper surface, and coaxial with three holes on mould support plate；Described manual liter
Fall machine push rod can drive elevator to adjust its height by handwheel, and described electric lift push rod is lifted by driven by servomotor
Machine adjusts its height, and fixed mandril is fixed on and ejects on dish；Described hand-worked lift push rod, electric lift push rod and fixing top
The top of bar is provided with Magnet, makes hand-worked lift push rod, electric lift push rod and fixed mandril by the absorption of Magnet
Top all contacts with grinding wheel die lower surface.
Described pressing formation mechanism includes supporting base, press column and pressure hydraulic cylinder, and described press column is vertically solid
On described support base, described press column is divided into center stand column and edge column, and described disc mould is installed and set up
It is placed in center stand column peripheral, and coaxial with center stand column, edge column is placed in outside mould installing rack maximum cylindrical；Described press
The top of column is provided with entablature, vertically-mounted pressure hydraulic cylinder on described entablature, the piston rod of described pressure hydraulic cylinder
Lower end is provided with piston anti-rotating mechanism；It is provided with seaming chuck, with the mould of seaming chuck correspondence position below described piston anti-rotating mechanism
Tool installing rack bottom is provided with push-down head, and push-down head is fixedly mounted on support base.
Described piston anti-rotating mechanism includes that piston anti-rotating bar and piston anti-rotating plate, described piston anti-rotating plate are arranged on pressure liquid
Pressure cylinder piston bar bottom, piston anti-rotating bar is positioned at pressure hydraulic cylinder side and passes vertically through entablature, described piston anti-rotating bar
Bottom is fixing with piston anti-rotating plate to be connected；Pressure head connecting plate it is additionally provided with between described piston anti-rotating mechanism and seaming chuck, described
Pressure head connecting plate is threaded connection part and is connected respectively at piston anti-rotating plate and seaming chuck.
Described table drive actuating unit includes that engine and dividing head, described dividing head are hollow shaft flange installing type
Dividing head, its quill shaft inner hole sleeve is contained at center stand column and encloses coaxial with center stand column and have certain interval, described engine
Output shaft at driving reductor is installed, described dividing head and drive between reductor, synchronous belt drive power is set；Institute
Stating fixed installation mould installing rack on the output shaft flange of dividing head, dividing head directly drives mould installing rack to turn round, described dynamic
Power machine is for driving motor, and is provided with pneumatic clutch between driving reductor and driving motor, passes through pneumatic clutch
Commutation realize driving the startup of reductor and stopping.
The operation principle of the full automatic rotary type multistation grinding wheel molding machine of the present invention:
First material is put into storage bin hopper, material bulk cargo carry out for the first time screening and process in storage bin hopper, material warp subsequently
Belt conveyor promotes, and in then material falls into vibrating feed groove, carries out second time simultaneously and sieves, when solid accumulation is to certain high
Degree, material-level measure switch detects material, and material detection on-off control belt conveyor stops feed, and opens linear reciprocation and shake
Dynamic device, material is back and forth shaken to feed opening through linear vibration device and is completed feed；When in vibrating feed groove, material drops to one
Fixed height, material-level measure on-off control belt conveyor starts feed, and closes device of reciprocating vibration and start in vibrating feed groove
Store material.
Material is sent into and is pushed in hopper therewith, and scraper motor-driven little gear driven gear wheel rotates, and gear wheel carries again
Dynamic blade of breaing up rotates, and is broken up by material caking, hydraulic jack action simultaneously, pushes feed bin and scraper past on wearing plate
Linear motion, pushes feed bin on wearing plate while linear reciprocating motion, and scraper is also ceaselessly doing along with breaing up blade
Circumference spinning movement, thus material is pushed the die cavity of mould installing rack, and complete straight line and rotary scraping.
Entering in die cavity at material, constant volume guiding mechanism carries out the adjustment at the die bottom plate degree of depth and inclination angle by specification: hydraulic pressure
Hydraulic oil cylinder driving moves up and down equipped with the dish that ejects of elevator and fixed mandril, and three push rods withstand die bottom plate and move up and down and change
Becoming the degree of depth of cavity, controlled by numerical control control unit, touch screen arranges the cavity depth of needs；Eject three push rods on dish,
Being fixed mandril and two elevator push rods respectively, an elevator adjusts after being adjusted by handwheel locked, another elevator
Adjust and adjusted by servomotor, can easily adjust die bottom plate by controlling servomotor rotation adjustment lift height
Gradient, is controlled by numerical control control unit, and touch screen is arranged needs gradient.
After pushing material and constant volume adjustment for the first time, put into mesh sheet, be then passed through pushing material for the second time and constant volume adjusts,
It is then placed in trade mark and core circle, then arrives at compacting position and carry out pressing formation, finally eject position at mould unloading and finished product is ejected, complete
Production process.
The beneficial effect of the full automatic rotary type multistation grinding wheel molding machine of the present invention:
1. the full automatic rotary type multistation grinding wheel molding machine of the present invention, is provided with elevating conveyor structure, simple in construction, is manufactured into
This is low, and is cooperated by belt conveyor and sensor etc., and feeder process is omnidistance without manual intervention, and automaticity is non-
Chang Gao, feed efficiency is greatly improved, and through twice material screening, substantially increases purity and the quality of supply material,
Be conducive to improving product quality.
2. the full automatic rotary type multistation grinding wheel molding machine of the present invention, is provided with and pushes away scraping mechanism, by traditional rotation
Scraper and push material and combine, material scraper efficiency is high, and the helix of generation when can eliminating traditional scraper, after pushing
Material even tissue, consistent in density, substantially increase production quality and the production efficiency of product.
3. the full automatic rotary type multistation grinding wheel molding machine of the present invention, arranges constant volume guiding mechanism, mould support plate attitude
Guiding mechanism adjusts its degree of depth and inclination angle by hydraulic jack and servomotor, utilizes numerical control control, and cavity body of mould is easy to adjust
Fast, automaticity is high, and cavity body of mould Adjustment precision is greatly improved, and requires low to die bottom plate thickness and precision.
4. the full automatic rotary type multistation grinding wheel molding machine of the present invention, is provided with table drive actuating unit, indexing
Fixedly mount the mould installing rack of grinding wheel molding machine on the output shaft flange of head, instead of dividing head in prior art and pass through gear
Subband moves the mould installing rack of grinding wheel molding machine and rotates, and greatly reduces the driving error that gear drive produces, and reliability
Higher, service life of equipment improves, it addition, be provided with pneumatic clutch between reductor and engine, can effectively prevent
Motor frequent starting, is effectively saved electric energy.
5. the full automatic rotary type multistation grinding wheel molding machine of the present invention, from charging, pushes material, adjusts, suppresses and finished product
Ejecting, all automatically complete, equipment dependability and automaticity are greatly improved, and the work simultaneously reducing workman is strong
Degree, and automated production is all significantly increased in terms of production efficiency and product quality, concordance.
Accompanying drawing explanation
Fig. 1 is the general assembly structural representation of full automatic rotary type multistation grinding wheel molding machine；
Fig. 2 is the plan structure schematic diagram of Fig. 1；
Fig. 3 is the structural representation pushing away scraping mechanism of grinding wheel molding machine；
Fig. 4 is the plan structure schematic diagram of Fig. 3；
Fig. 5 is the constant volume guiding mechanism structural representation of grinding wheel molding machine；
Fig. 6 is the plan structure schematic diagram of the constant volume guiding mechanism of grinding wheel molding machine；
Fig. 7 is the structural representation of the pressing formation mechanism of grinding wheel molding machine；
Fig. 8 is the plan structure schematic diagram of Fig. 7；
Fig. 9 is the structural representation of the table drive actuating unit of grinding wheel molding machine；
Figure 10 is the plan structure schematic diagram of Fig. 9.
See Fig. 1-10:1-elevating conveyor structure, 101-frame, 102-belt conveyor, 103-storage bin hopper, 104-straight line
Device of reciprocating vibration, 105-vibrating feed groove, 106-vibrating motor, screen cloth of 107-, bis-screen clothes of 108-, 2-pushes away scraper
Structure, 201-support baseboard, 202-installing plate, 203-pushes feed bin, 204-line slideway auxiliary, 205-push-and-pull actuating unit, 206-
Rotary scraping mechanism, 261-scraper motor, the little gear of 262-, 263-gear wheel, 264-breaks up blade, 265-scraper, 207-
Wearing plate, 3-constant volume guiding mechanism, 301-grinding wheel die, 311-die bottom plate, 312-die mandrel, 313-modular ring, 302-mould
Chamber volume guiding mechanism, 321-hydraulic jack, 322-ejects dish, 323-elevator, and 324-hand-worked lift push rod, 325-is electronic
Elevator push rod, 326-fixed mandril, 303-mould support plate, 304-spring hanger link, 305-handwheel, 306-servomotor, 4-work
Station transfer motion power mechanism, 401-engine, 402-dividing head, 403-drives reductor, 404-synchronous belt, 405-pneumatic from
Clutch, 5-pressing formation mechanism, 501-supports base, 502-press column, 521-center stand column, 522-edge column, 503-
Pressure hydraulic cylinder, 504-entablature, 505-piston anti-rotating mechanism, 551-piston anti-rotating bar, 552-piston anti-rotating plate, the upper pressure of 506-
Head, 507-push-down head, 508-pressure head connecting plate, 6-mould unloading ejecting mechanism, 7-mould installing rack, 701-scraper position for the first time,
702-places mesh sheet position, 703-second time scraper position, and 704-puts core circle position, and 705-suppresses position, 706-mould unloading position, and 8-pushes material peace
Dress platform, 9-material-level measure switchs.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the by specific embodiment full automatic rotary type multistation abrasive wheel forming to the present invention
Machine does more detailed description.
Embodiment 1:
The full automatic rotary type multistation grinding wheel molding machine of the present invention, including elevating conveyor structure 1, pushes away scraping mechanism 2, constant volume tune
Complete machine structure 3, table drive actuating unit 4, pressing formation mechanism 5, mould unloading ejecting mechanism 6, mould installing rack 7 and numerical control control
Unit, the blanking side of described elevating conveyor structure 1 is provided with and pushes material erecting bed 8, described in push away scraping mechanism 2 and be fixedly installed on and push away
On scraper erecting bed 8；The described scraping mechanism 2 that pushes away is positioned at elevating conveyor structure 1 blanking side lower part, 5, described pressing formation mechanism
In pushing material erecting bed 8 side, erector's station transfer motion power mechanism 4 in pressing formation mechanism 5, described mould installing rack 7 is pacified
It is loaded on table drive actuating unit 4；Described push away scraping mechanism 2 push plane with mould installing rack 7 upper surface same
In plane；Described mould installing rack 7 is 6 die cavitys of circumference uniform distribution on disc-shaped structure, and mould installing rack 7, and each die cavity
A corresponding station, station circumferentially clock-wise order successively: for the first time scraper position 701, place mesh sheet position 702, for the second time
Scraper position 703, putting core circle position 704, compacting position 705 and mould unloading position 706, described numerical control control unit is that PLC, PLC control emery wheel
Forming machine works, and by six station number definition, controls six stations and is all turned on；In first time scraper position 701 and second time
It is provided with on the mould installing rack 7 radius extended line of scraper position 703 and pushes away scraping mechanism 2 and elevating conveyor structure 1, and first
Below the mould installing rack 7 of secondary scraper position 701 and second time scraper position 703, constant volume guiding mechanism 3, described mould unloading ejector are installed
Structure 6 is arranged at below the mould installing rack 7 of mould unloading position 706.
Described elevating conveyor structure 1 includes frame 101 and belt conveyor 102, and described belt conveyor 102 is rolled over for Z-type
Wire, described belt conveyor 102 is fixedly mounted in frame 101, described belt conveyor 102 bottom belt fixed above
It is provided with storage bin hopper 103；Lower methods, rack 101 sidepiece of belt conveyor 102 upper belt is fixedly installed linear vibration
Device 104, described linear vibration device 104 is provided with vibrating feed groove 105, and it is defeated that described vibrating feed groove 105 is positioned at belt
Sending immediately below machine 102 upper belt end, and arrange material-level measure switch 6 in described vibrating feed groove 105, material-level measure switchs
6 control belt conveyor 102 and the operation of linear vibration device 104 or stopping；Described storage bin hopper 103 bottom side is provided with
Vibrating motor 106, and storage bin hopper 103 is internally provided with a screen cloth 107, is provided with secondary sieve in described vibrating feed groove 105
Net 108.
Described grinding wheel molding machine pushes away scraping mechanism 2 and includes support baseboard 201, installing plate 202 and push feed bin 203, described
Push feed bin 203 and be fixedly installed on the right part of installing plate 202, and be provided with material-level measure switch 6 in pushing feed bin 203；Described
Installing plate 202 is slidably fixed at the bottom of described support by the line slideway auxiliary 204 be arrangeding in parallel at installing plate 202 lower surface edge
On plate 201, described installing plate 202 left part is provided with push-and-pull actuating unit 205, and push-and-pull actuating unit 205 is push-and-pull hydraulic cylinder；
Described pushing is provided with rotary scraping mechanism 206 bottom feed bin 203.
Described rotary scraping mechanism 206 includes scraper motor 261, little gear 262, gear wheel 263, breaks up blade 264
With scraper 265, described gear wheel 263 is fixedly installed on and pushes 203 peripheries at the bottom of feed bin, and described scraper motor 261 is fixing to be set
Being placed in installing plate 202 side, arrange scraper reductor at described scraper motor 261 output shaft, described little gear 262 is installed on
On described scraper speed reducer output shaft, little gear 262 and gear wheel 263 engagement rotation, described in break up blade 264 and be fixedly installed on
On the bottom surface of gear wheel 263, described scraper 265 circular in cross-section, and scraper 265 be coaxially fixed on described in break up blade
Bottom 264；It is provided with wearing plate 207 on support baseboard 201 below described rotary scraping mechanism 206.
Described grinding wheel molding machine constant volume guiding mechanism 3 includes grinding wheel die 301 and cavity volume guiding mechanism 302, described
Grinding wheel die 301 circumference uniform distribution is arranged in the nib of mould installing rack 5 of grinding wheel molding machine, described grinding wheel die 301 times
Side arranges mould support plate 303, and the lower section of described mould support plate 303 arranges cavity volume guiding mechanism 302.
Described grinding wheel die 301 includes die bottom plate 311, die mandrel 312, modular ring 313, the described fixing peace of modular ring 313
The die hole being contained in mould installing rack 5 is interior and coaxial with die hole, and described mould support plate 303 is equal by three centrosymmetry and circumference
The spring hanger link 304 of cloth hangs on below the die hole of mould installing rack 5, and makes mould support plate 303 pacify with mould by spring force
Shelving 5 lower surfaces contacts, described die mandrel 312 is fixedly connected on mould support plate 303 center coaxial with modular ring 313；Described
Die bottom plate 311 float in being positioned over modular ring 313 and empty set outside die mandrel 312 and with modular ring 313 and die mandrel 312
Coaxially.
Described cavity volume guiding mechanism 302 includes hydraulic jack 321, ejects dish 322, elevator 323, hand-worked lift
Push rod 324, electric lift push rod 325 and fixed mandril 326, described mould support plate 303 arranges three centrosymmetry and circle
The hole of Zhou Junbu is available for hand-worked lift push rod 324, electric lift push rod 325 and fixed mandril 326 and passes through；Described hydraulic oil
Cylinder 321 is vertically arranged with grinding wheel die 301 central coaxial, described in eject dish 322 fixed cover and be loaded on the piston rod of hydraulic jack 321
On, described hand-worked lift push rod 324, electric lift push rod 325 and fixed mandril 326 centrosymmetry and circumference uniform distribution are installed
In ejecting dish 322 upper surface and coaxial with three holes on mould support plate 303.
Described hand-worked lift push rod 324 can drive elevator 323 to adjust its height, described electronic liter by handwheel 305
Fall machine push rod 325 drives elevator 323 to adjust its height by servomotor 306, and fixed mandril 326 is fixed on and ejects dish 322
On；The top of described hand-worked lift push rod 324, electric lift push rod 325 and fixed mandril 326 is provided with Magnet, passes through
The absorption of Magnet make the top of hand-worked lift push rod 324, electric lift push rod 325 and fixed mandril 326 all with mould at the bottom of
Plate 311 lower surface contacts.
Described pressing formation mechanism 5 includes supporting base 501, press column 502 and pressure hydraulic cylinder 503, described press
Column 502 is vertically fixed on described support base 501, and described press column 502 is divided into center stand column 521 and edge column
522, it is peripheral that disc mould installing rack 7 is arranged at center stand column 521, and coaxial with center stand column 521, and edge column 522 is put
Outside the maximum cylindrical of mould installing rack 7；The top of described press column 502 is provided with entablature 504；Described entablature 504
On be vertically arranged pressure hydraulic cylinder 503, the piston-rod lower end of described pressure hydraulic cylinder 503 is provided with piston anti-rotating mechanism 505；Institute
State and below piston anti-rotating mechanism 505, be provided with seaming chuck 506, arrange with mould installing rack 7 bottom of seaming chuck 506 correspondence position
There is push-down head 507, and push-down head 507 is fixedly mounted on support base 501.
Described piston anti-rotating mechanism 505 includes piston anti-rotating bar 551 and piston anti-rotating plate 552, described piston anti-rotating plate 552
Being arranged on pressure hydraulic cylinder 503 piston-rod lower end portion, piston anti-rotating bar 551 is positioned at pressure hydraulic cylinder 503 side and passes vertically through
Entablature 504, described piston anti-rotating bar 551 bottom is fixing with piston anti-rotating plate 522 to be connected；Described piston anti-rotating mechanism 505 He
Be additionally provided with pressure head connecting plate 508 between seaming chuck 506, described pressure head connecting plate 508 be threaded connection part respectively with piston
Torsional stop 552 and seaming chuck 506 are connected.
Described table drive actuating unit 4 includes engine 401 and dividing head 402, and described dividing head 402 is quill shaft
Flange installing type dividing head, is provided with driving reductor 403 at the output shaft of described engine 401, described dividing head 402 and driving
Between dynamic reductor 403, synchronous belt 404 transfer motion power is set；Sand is fixedly mounted on the output shaft flange of described dividing head 402
The mould installing rack 7 of wheel shaping machine.
Described engine 401 for driving motor, and drive reductor 403 and driving be provided with between motor pneumatic from
Clutch 405, realizes driving startup and the stopping of reductor 403 by the commutation of pneumatic clutch 405, can effectively prevent
Motor frequent starting.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the scope of the present invention, any
Equivalent variations that those skilled in the art is made on the premise of without departing from present inventive concept and principle and amendment, all should belong to
In the scope of protection of the invention.
Claims (10)
1. a full automatic rotary type multistation grinding wheel molding machine, including elevating conveyor structure, pushes away scraping mechanism, constant volume adjustment machine
Structure, table drive actuating unit, pressing formation mechanism, mould unloading ejecting mechanism, mould installing rack and numerical control control unit, it is special
Levy and be: the blanking side of described elevating conveyor structure is provided with and pushes material erecting bed, described in push away scraping mechanism and be fixedly installed on and push away
On scraper erecting bed；The described scraping mechanism that pushes away is positioned at elevating conveyor structure blanking side lower part, and described pressing formation mechanism is positioned at and pushes away
Scraper erecting bed side, erector's station transfer motion power mechanism in pressing formation mechanism, described mould installing rack is installed on work
In platform transfer motion power mechanism；Described push away scraping mechanism push plane and mould installing rack upper surface in the same plane；Described
Mould installing rack is the multiple die cavity of circumference uniform distribution on disc-shaped structure, and mould installing rack, and the corresponding station of each die cavity,
Station circumferentially clock-wise order is successively: for the first time scraper position, place mesh sheet position, for the second time scraper position, put core circle position, compacting
Position and mould unloading position, described numerical control control unit controls grinding wheel molding machine work and controls arbitrary station in six stations as required
Opening and closing；The mould installing rack radius extended line of first time scraper position and second time scraper position is provided with and pushes
Material mechanism and elevating conveyor structure, and constant volume adjustment machine is installed below the mould of first time scraper position and second time scraper position
Structure, described mould unloading ejecting mechanism is arranged at below the mould of mould unloading position.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 1, it is characterised in that: described lifting carries
Mechanism includes that frame and belt conveyor, described belt conveyor are Z-type polyline shaped, and described belt conveyor is fixedly mounted on machine
On frame, described the fixed above of belt conveyor bottom belt is provided with storage bin hopper；The lower section machine of belt conveyor upper belt
Frame sidepiece is fixedly installed linear vibration device, and described linear vibration device is provided with vibrating feed groove, described vibration
Feeder trough is positioned at immediately below belt conveyor upper belt end, and arranges material-level measure switch, material in described vibrating feed groove
On-off control belt conveyor and the operation of linear vibration device or stopping are detected in position；Described storage bin hopper bottom side is provided with
Vibrating motor, and storage bin hopper is internally provided with a screen cloth, is provided with secondary screen cloth in described vibrating feed groove.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 1, it is characterised in that push away scraper described in:
Structure includes support baseboard, installing plate and pushes feed bin, described in push feed bin and be fixedly installed on the right part of installing plate, and push feed bin
Inside it is provided with material-level measure switch；Described installing plate is slided by the line slideway auxiliary be arrangeding in parallel at installing plate lower surface edge
Being fixed on described support baseboard, described installing plate left part is provided with push-and-pull actuating unit, and push-and-pull actuating unit is push-and-pull liquid
Cylinder pressure；The described bin bottom that pushes is provided with rotary scraping mechanism.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 3, it is characterised in that: described rotary scraping
Mechanism includes scraper motor, little gear, gear wheel, breaks up blade and scraper, and described gear wheel is fixedly installed on and pushes feed bin
Bottom periphery, described scraper motor is fixedly installed on installing plate side, arranges scraper and subtract at described scraper motor output shaft
Speed machine, described little gear is installed on described scraper speed reducer output shaft, little gear and gear wheel engagement rotation, described in break up leaf
Sheet is fixedly installed on the bottom surface of gear wheel, described scraper circular in cross-section, and scraper be coaxially fixed on described in break up leaf
Bottom sheet；It is provided with wearing plate on support baseboard below described rotary scraping mechanism.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 1, it is characterised in that: described constant volume adjusts
Mechanism includes grinding wheel die and cavity volume guiding mechanism, and described grinding wheel die circumference uniform distribution is arranged at the mould of grinding wheel molding machine
In the nib of installing rack, the lower section of described grinding wheel die arranges mould support plate, and the lower section of described mould support plate arranges cavity volume
Guiding mechanism；Described grinding wheel die includes that die bottom plate, die mandrel, modular ring, described modular ring are fixedly mounted on mould installing rack
Die hole in and coaxial with die hole, described mould support plate is hung on by the spring hanger link of three centrosymmetry and circumference uniform distribution
Below the die hole of mould installing rack, and mould support plate is made to contact with mould installing rack lower surface by spring force, described mold core
Rod is fixedly connected on mould support plate center coaxial with modular ring；Described die bottom plate floats in being positioned over modular ring and empty set is at mould
Outside plug and coaxial with modular ring and die mandrel.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 5, it is characterised in that: described cavity volume
Guiding mechanism includes hydraulic jack, ejects dish, elevator, hand-worked lift push rod, electric lift push rod and fixed mandril, institute
State arrange on mould support plate the hole of three centrosymmetry and circumference uniform distribution be available for hand-worked lift push rod, electric lift push rod and
Fixed mandril passes through；Described hydraulic jack is vertically arranged with grinding wheel die central coaxial, described in eject dish fixed cover and be loaded on hydraulic pressure
On the piston rod of oil cylinder, described hand-worked lift push rod, electric lift push rod and fixed mandril centrosymmetry and circumference uniform distribution
It is installed on and ejects dish upper surface, and coaxial with three holes on mould support plate；Described hand-worked lift push rod can be driven by handwheel
Dynamic elevator adjusts its height, and described electric lift push rod adjusts its height, fixing top by driven by servomotor elevator
Bar is fixed on and ejects on dish；The top of described hand-worked lift push rod, electric lift push rod and fixed mandril is provided with Magnet,
By the absorption of Magnet make the top of hand-worked lift push rod, electric lift push rod and fixed mandril all with grinding wheel die following table
Face contacts.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 1, it is characterised in that: described pressing formation
Mechanism includes supporting base, press column and pressure hydraulic cylinder, and described press column is vertically fixed on described support base, institute
Stating press column, to be divided into center stand column and edge column, described disc mould installing rack to be arranged at center stand column peripheral, and with
Center stand column is coaxial, and edge column is placed in outside mould installing rack maximum cylindrical；The top of described press column is provided with horizontal stroke
Beam, vertically-mounted pressure hydraulic cylinder on described entablature, the piston-rod lower end of described pressure hydraulic cylinder is provided with piston anti-rotating machine
Structure；It is provided with seaming chuck below described piston anti-rotating mechanism, is provided with down with the mould installing rack bottom of seaming chuck correspondence position
Pressure head, and push-down head be fixedly mounted on support base on.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 7, it is characterised in that: described piston anti-rotating
Mechanism includes that piston anti-rotating bar and piston anti-rotating plate, described piston anti-rotating plate are arranged on pressure hydraulic cylinder piston rod bottom, lives
Filling in anti-bull stick be positioned at pressure hydraulic cylinder side and pass vertically through entablature, described piston anti-rotating bar bottom is fixed with piston anti-rotating plate
Connect；Being additionally provided with pressure head connecting plate between described piston anti-rotating mechanism and seaming chuck, described pressure head connecting plate is by screw thread even
Fitting is connected respectively at piston anti-rotating plate and seaming chuck.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 1, it is characterised in that: described workbench passes
Dynamic actuating unit includes that engine and dividing head, described dividing head are hollow shaft flange installing type dividing head, described engine
Driving reductor is installed at output shaft, between described dividing head and driving reductor, synchronous belt drive power is set；Described
Fixedly mounting mould installing rack on the output shaft flange of dividing head, dividing head directly drives mould installing rack to turn round.
Full automatic rotary type multistation grinding wheel molding machine the most according to claim 9, it is characterised in that: described engine
For driving motor, and between driving reductor and driving motor, pneumatic clutch is installed, changing by pneumatic clutch
Always realize driving startup and the stopping of reductor.
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| CN201610598758.9A CN106041770B (en) | 2016-07-28 | 2016-07-28 | Full automatic rotary type multistation grinding wheel molding machine |
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| CN201610598758.9A CN106041770B (en) | 2016-07-28 | 2016-07-28 | Full automatic rotary type multistation grinding wheel molding machine |
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| CN109333387A (en) * | 2018-11-08 | 2019-02-15 | 郑州磨料磨具磨削研究所有限公司 | A kind of rotary production line of soft abrasive disk and its control method |
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| CN110549261A (en) * | 2019-09-30 | 2019-12-10 | 郑州市弘毅机械有限公司 | Automatic unloading mechanism for formed grinding wheel |
| CN110562753A (en) * | 2019-09-30 | 2019-12-13 | 郑州市弘毅机械有限公司 | Automatic chip stacking and stringing mechanism for resin slices |
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| CN109333387B (en) * | 2018-11-08 | 2023-12-19 | 精工锐意科技(河南)有限公司 | Soft grinding sheet rotary production line and control method thereof |
| CN109483419A (en) * | 2018-11-08 | 2019-03-19 | 郑州磨料磨具磨削研究所有限公司 | A kind of soft abrasive disk production scale material batch turning and Tan Liao mechanism |
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| CN109483419B (en) * | 2018-11-08 | 2024-03-26 | 精工锐意科技(河南)有限公司 | Balance material pouring and spreading mechanism for soft grinding sheet production |
| CN109366377A (en) * | 2018-12-06 | 2019-02-22 | 河南菩瑞磨料磨具有限公司 | A kind of glass fibre mesh sheet process equipment |
| CN109366377B (en) * | 2018-12-06 | 2024-04-26 | 河南菩瑞磨料磨具有限公司 | Glass fiber net piece processing equipment |
| CN110434660A (en) * | 2019-08-21 | 2019-11-12 | 郑州市弘毅机械有限公司 | A kind of mold revolution interval displacement mechanism |
| CN110549261A (en) * | 2019-09-30 | 2019-12-10 | 郑州市弘毅机械有限公司 | Automatic unloading mechanism for formed grinding wheel |
| CN110562753A (en) * | 2019-09-30 | 2019-12-13 | 郑州市弘毅机械有限公司 | Automatic chip stacking and stringing mechanism for resin slices |
| CN112008618A (en) * | 2020-07-07 | 2020-12-01 | 郑州大学 | A kind of intelligent cold-pressing forming production line and process control method of metal grinding wheel sheet |
| CN113387153B (en) * | 2021-06-08 | 2023-08-01 | 江苏马步崎电机制造有限公司 | Energy-saving reversing mechanism of assembly line |
| CN113387153A (en) * | 2021-06-08 | 2021-09-14 | 江苏马步崎电机制造有限公司 | Energy-saving reversing mechanism of assembly line |
| CN115070630B (en) * | 2022-02-22 | 2023-10-31 | 南通市辉鑫玻璃纤维有限公司 | Low-cost production process of glass fiber grinding wheel net sheet |
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