CN109693301A - Convenient for taking the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding of base - Google Patents
Convenient for taking the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding of base Download PDFInfo
- Publication number
- CN109693301A CN109693301A CN201910058069.2A CN201910058069A CN109693301A CN 109693301 A CN109693301 A CN 109693301A CN 201910058069 A CN201910058069 A CN 201910058069A CN 109693301 A CN109693301 A CN 109693301A
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- Prior art keywords
- pressure roller
- porcelain plate
- mud
- molding
- mainframe
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- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 68
- 238000000465 moulding Methods 0.000 title claims abstract description 58
- 238000005096 rolling process Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
- B28B3/123—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material in moulds or on moulding surfaces moving continuously underneath or between the rollers, e.g. on an endless belt
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
Abstract
The present invention relates to a kind of moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding convenient for taking base, it includes the transfer roller of mainframe and the upper pressure roller being assemblied on mainframe, lower compression roller, pressure roller motor and several parallel arrangements, the pressure roller rotation on this of pressure roller motor driven, upper pressure roller can vertical up and down adjustings；It further include placing in the molding die on the transfer roller, porcelain plate base mud is placed in the forming cavity of the molding die, and horizontal through between the upper pressure roller and lower compression roller, the week of upper pressure roller faces the porcelain plate base mud in forming cavity and carries out roll-in molding die.The molding machine can effectively reduce or eliminate the presence of bubble in porcelain plate green body obtained, the probability that firing process product hardening cracks, bursts is low, finished product rate is high, it can be to the synchronous roll-in of multiple porcelain plate base muds, high production efficiency, and the production of equipment, maintenance cost are lower, and occupied area is small, use cost is more cheap.
Description
Technical field
The present invention relates to porcelain plate green body manufacture field, particularly relate to a kind of convenient for taking the moulded pottery not yet put in a kiln to bake porcelain plate roll-forming of base to fill
It sets.
Background technique
Porcelain plate is also known as " ceramic board pictures ", " porcelain as ".It is a kind of porcelain art work directly painted on porcelain plate.After baking, draw
Face is will never fade.Ceramic board pictures the preparation method comprises the following steps: the production of a. mold base；B. mud blank plate printing；C. once-firing: after drying
It prints figuratum mud blank plate and puts into kiln, fired at 534-654 DEG C a period of time, it is cooling to obtain the porcelain with space pattern
Then plate is porcelain plate glazing；D. twice firing: the porcelain plate of first-class glaze colours is put into kiln and carries out twice firing.
The molding of existing porcelain plate green body be mostly by compression molding, however when preparing the biggish porcelain plate green body of area,
Since the molding space of a whole page area of mold is big, the base mud to the larger area in forming cavity is synchronous molding, is difficult to ensure into thus
The base mud stress of the intracavitary all coordinate positions of type is consistent, and the pressure of unit area is small, causes when there are be difficult to when bubble for base mud
Exclusion is squeezed, when causing in the green body of compacting to be easy that bubble is locally present, and being burnt into bladdery porcelain plate green body,
When gases are heated, they expand in bubble and then causes porcelain plate by spalling, so that the firing high rejection rate of porcelain plate, high production cost, and be
Make not cause product compactness poor because of the presence of bubble by the porcelain plate of spalling, quality is difficult to be protected.
In addition, existing compression molding forming machine one-step mould operation is only capable of compacting one when using the oil cylinder of equal-wattage
Product, production efficiency are low；And existing most compression molding forming machines take up a large area, the power of required hydraulic cylinder is high, later period dimension
It protects with high costs.
Summary of the invention
The present invention provides a kind of moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding convenient for taking base, to overcome existing porcelain plate blank forming
The green body of device compacting is easy there are bubble, causes that porcelain plate firing rejection rate is low, quality is unstable, production efficiency is low, maintenance at
The problems such as this is high.
The present invention adopts the following technical scheme:
Convenient for taking the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding of base, including mainframe and the upper pressure roller being assemblied on mainframe, pushing
The transfer roller of roller, pressure roller motor and several parallel arrangements, the pressure roller rotation on this of pressure roller motor driven, upper pressure roller can be living up and down vertically
It is dynamic to adjust.It further include placing in the molding die on above-mentioned transfer roller, porcelain plate base mud is placed in the forming cavity of the molding die,
For molding die horizontal through between above-mentioned upper pressure roller and lower compression roller, porcelain plate base mud progress of the week of upper pressure roller in forming cavity is anti-
Multiple roll-in and by base mud roll-forming.Further, configured with conveying seat on above-mentioned transfer roller, above-mentioned transfer roller drives the conveying
Seat makees directional running along above-mentioned mounting rod length direction.The top surface for conveying seat is equipped with mounting groove, and above-mentioned molding die is assemblied in this
In mounting groove.
It is further improved ground, the left side of above-mentioned mainframe is configured with base mud feeding mechanism, which includes mud
Column conveyer belt and mud column cutting mechanism；Mud column conveyor belt surface is fixed with the partition of multiple parallelly distribute ons, two neighboring partition
Between formed accommodating mud column separate slot, partition along mud column conveyer belt width direction extend；Mud column cutting mechanism includes feed transmission
Band, baffle, laser displacement sensor, cutting pedestal, cutting coil holder and cutting cylinder, cut pedestal and baffle distribution is vacantly solid
Surely be assemblied in the top of feed conveyor, mud column is sent in feed conveyor by mud column conveyer belt, and mud column length direction with
The direction of transfer of feed conveyor is consistent, and laser displacement sensor is used to detect the head and the tail end position with cutting mud column, cutting line
Frame bottom fixing assembling has cutting line, and cutting line is rack-mounted assigned on cutting pedestal, and cutting cylinder presses the order-driven cutting coil holder
Entirety makees lifting action, and cutting line is used to cut on mud column the mud section of several designated lengths, and mud section is conveyed by feed conveyor
To the forming cavity of the molding die.
It is further improved ground, above-mentioned mainframe includes the mounting rod and u-shaped door frame of two parallelly distribute ons.Above-mentioned biography
It send the both ends of roller to pass through bearing respectively to be assemblied on corresponding mounting rod.The door frame fixed frame is set to the upper of two mounting rods
Side, the two sides of the door frame are respectively equipped with the guide groove extended along the vertical direction, and the both ends of above-mentioned upper pressure roller are sliding by bearing respectively
It is assemblied in the guide groove dynamicly, i.e., the both ends of upper pressure roller are the linear cunnings for making upper and lower orientation along the guide groove respectively when sliding
It is dynamic.
It is further improved ground, above-mentioned mounting rod, and the end of each transfer roller are run through in the same end of all above-mentioned transfer rollers
The equal fixing assembling in portion has gear, and all gears are rotatablely connected by chain syn-chro-step, and above-mentioned mainframe is configured with driving motor, transmission
The motor driven gear is made positive or is rotated backward.
It is further improved ground, above-mentioned mainframe is configured with lifting cylinder and the connection frame in U, the vertical bar of the two sides of connection frame
Lower end extend through above-mentioned door frame and be fixedly connected with the corresponding end of above-mentioned upper pressure roller, which has lifting
Oil cylinder, the end of the power output rod of lifting cylinder are fixedly connected with the door frame.
It is further improved ground, hinge mounted has swing rod on above-mentioned door frame, and the outer end hinge mounted of swing rod has transmission gear, pendulum
The inner end of bar is configured with the reduction torsion spring for promoting the swing rod to be swung up, and one end fixed configurations of above-mentioned upper pressure roller have sliding tooth
Wheel, above-mentioned pressure roller motor are rotated synchronously by the chain drive transmission gear, driving gear.
It is further improved ground, driving cog is evenly equipped on the circumferential surface of above-mentioned transfer roller, the bottom of above-mentioned conveying seat is equipped with and this
It is driven the perforation of tooth engagement.
It is further improved ground, dismountable side frame is each configured at left and right sides of above-mentioned mainframe, is equipped on side frame
Above-mentioned transfer roller free to rotate.
It is further improved ground, is equipped with seal groove, the seal groove and above-mentioned shaping mould in the above-mentioned mounting groove of above-mentioned conveying seat
The bottom surface of tool surrounds closed plenum chamber, which is the molding die of ventilative steel production, which is equipped with inflation
Channel, filling channel are connected to the plenum chamber.
It is further improved ground, above-mentioned conveying seat is equipped with the gas-charging connection being connected to above-mentioned filling channel, above-mentioned mainframe
Upper fixing assembling has air inflation nozzle, and air inflation nozzle and the gas-charging connection align grafting, and inflator pump is above-mentioned inflation by the gas-charging connection
Room inflation.It moves right in conveying seat to when unloading base station, above-mentioned driving motor is out of service, which fills with this
Gas nozzle contraposition sealing grafting, inflator pump is pumped into air to plenum chamber by gas ducting at this time, and air is saturating by molding die
Gas steel stomata blows to the porcelain plate green body of roll-forming, and porcelain plate green body is separated with forming cavity wall because of the gas being filled with, in turn
Realize the demoulding of porcelain plate green body.
It is further improved ground, above-mentioned conveying seat is equipped with several support columns, and support column assembles in above-mentioned seal groove, support column
Top and above-mentioned molding die bottom surface support connect.Gap distribution is formed between support column to be connected to above-mentioned filling channel.
By the above-mentioned description to structure of the invention it is found that compared to the prior art, the present invention has the advantage that of the invention
More densely cross-linked roll-in, upper pressure roller and base can be carried out to porcelain plate base mud by the cooperation of upper pressure roller, lower compression roller and molding die
Mud contact area is small, and pressure is big, and gradually progressive roll-in mode, effectively reduces or eliminate bubble in porcelain plate green body obtained
Presence, to obtain the higher porcelain plate green body of density, and obtained porcelain plate green body can be directly burnt into, and firing process
The probability that product hardening cracks, bursts is low, and finished product rate is high；In addition, the rolling surface of upper pressure roller can be along axially spaced for multiple roll-ins
Roll-in is synchronized in face of the lesser porcelain plate base mud of multiple width, production efficiency gets a promotion；In addition, molding machine institute of the invention
Need the power of hydraulic cylinder lower, the production of equipment, maintenance cost are lower, and occupied area is small, and use cost is more cheap.Most
Afterwards, enable porcelain plate green body rapidly by molding die by the production of ventilative steel and the configuration of inflation mechanism of molding die
On demoulded, stripping result is good, high-efficient.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of roller pressing forming machine of the invention.
Fig. 2 is the overlooking structure diagram of roller pressing forming machine of the invention.
Fig. 3 is the left view structural representation of base mud feeding mechanism of the invention.
Fig. 4 is the schematic cross-sectional view and its partial enlarged view of molding die of the invention.
Specific embodiment
Illustrate a specific embodiment of the invention with reference to the accompanying drawings.
Referring to Fig.1, Fig. 2 convenient for taking the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding of base, including mainframe 1 and is assemblied in host
The transfer roller 14 of upper pressure roller 11, lower compression roller 12, pressure roller motor 13 and several parallel arrangements on frame 1, the driving of pressure roller motor 13 should
Upper pressure roller 11 rotates, upper pressure roller 11 can vertical up and down adjusting, lower compression roller 12 is the fixed driven voller in position.It further include placing
Molding die 2 on above-mentioned transfer roller 14, porcelain plate base mud are placed in the forming cavity 20 of the molding die 2,2 water of molding die
It puts down across above-mentioned upper pressure roller 11 and lower compression roller 12, porcelain plate base mud progress of the week of upper pressure roller 11 in forming cavity 20 is repeatedly
Roll-in and by base mud roll-forming.Above-mentioned mainframe 1 includes the mounting rod 15 and u-shaped door frame 16 of two parallelly distribute ons.
The both ends of above-mentioned transfer roller 14 pass through bearing respectively and are assemblied on corresponding mounting rod 15.16 fixed frame of door frame is set to two should
The top of mounting rod 15, the two sides of the door frame 16 are respectively equipped with the guide groove 160 extended along the vertical direction, above-mentioned upper pressure roller 11
Both ends pass through bearing respectively and fit slidably in the guide groove 160, i.e., the both ends of upper pressure roller 11 are to lead respectively along this when sliding
Make the linear slide of upper and lower orientation to slot 160.Further, configured with conveying seat 3, above-mentioned transfer roller on above-mentioned transfer roller 14
14 drive the conveying seat 3 to make directional running along above-mentioned 15 length direction of mounting rod.The top surface for conveying seat 3 is equipped with mounting groove 30, on
Molding die 2 is stated to be assemblied in the mounting groove 30.
With continued reference to Fig. 1, Fig. 2, above-mentioned mounting rod 15, and each transfer roller are run through in the same end of all above-mentioned transfer rollers 14
The 14 equal fixing assembling in the end has gear, and all gears are rotatablely connected by chain syn-chro-step, and above-mentioned mainframe 1 is configured with transmission
Motor 141, driving motor 141 drive the gear to make positive or rotate backward.
With continued reference to Fig. 1, Fig. 2, above-mentioned mainframe 1 be configured with lifting cylinder and the connection frame 18 in U, the two of connection frame 18
The lower end of the vertical bar of side extends through above-mentioned door frame 16 and is fixedly connected with the corresponding end of above-mentioned upper pressure roller 11, the connection frame 18
Fixing assembling has lifting cylinder 19, and the end of the power output rod of lifting cylinder 19 is fixedly connected with the door frame 16.
With continued reference to Fig. 1, Fig. 2, hinge mounted has swing rod 161 on above-mentioned door frame 16, and the outer end hinge mounted of swing rod 161 has
Transmission gear, the inner end of swing rod 161 are configured with the reduction torsion spring for promoting the swing rod 161 to be swung up, and the one of above-mentioned upper pressure roller 11
End fixed configurations have driving gear, and above-mentioned pressure roller motor 13 is rotated synchronously by the chain drive transmission gear, driving gear.
With continued reference to Fig. 1, Fig. 2, Fig. 3, the left side of above-mentioned mainframe 1 is configured with base mud feeding mechanism 5, the base mud charger
Structure 5 includes mud column conveyer belt 51 and mud column cutting mechanism 52；51 surface of mud column conveyer belt is fixed with multiple parallel and equidistant
The partition 511 of distribution forms the separate slot 510 of accommodating mud column 6 between two neighboring partition 511, and partition 511 is along mud column conveyer belt 51
Width direction extends；Mud column cutting mechanism 52 includes feed conveyor 521, baffle 522, laser displacement sensor 523, cutting base
Frame 524, cutting coil holder 525 and cutting cylinder 526, cut pedestal 524 and baffle 522 is distributed vacantly fixing assembling and passes in feed
In on mainframe 1, mud column 6 is sent in feed conveyor 521 fixing assembling by mud column conveyer belt 51 with sending the top of band 521,
And 6 length direction of mud column is consistent with the direction of transfer of feed conveyor 521, the laser displacement sensor 523 and cutting pedestal 524
Distance be it is fixed, when the head of mud column 6 pass through laser displacement sensor 523 when, mud column 6 blocks laser beam so that
Laser pickoff 528 cannot receive laser, so that it is determined that the head position of mud column 6, then feed conveyor 521 is according to the mud
Designated displacement, which occurs, for the head position coordinate conveying mud column 6 of column 6 can confirm the cutting position of mud section 61, similarly, when 6 tail of mud column
When end is by laser displacement sensor 523, mud column 6 no longer blocks laser beam so that laser pickoff 528 receive again it is sharp
Light, so that it is determined that the end-position of mud column 6, laser displacement sensor 523 is used to detect the head and the tail end position with cutting mud column 6.
Cutting 525 bottom fixing assembling of coil holder has cutting line 527, and cutting coil holder 525 is assemblied on cutting pedestal 524, cuts cylinder 526
By order-driven, 525 entirety of cutting coil holder makees lifting action, and cutting line 527 is used to mud column 6 cutting into several designated lengths
Mud section 61, mud section 61 is delivered in the forming cavity 20 of the molding die 2 by feed conveyor 521.5 energy of base mud feeding mechanism
Enough be the uniform mud section 61 of moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding delivered length automatically, and the cutting accuracy of mud section 61 is high, using very
It is convenient.
With continued reference to Fig. 1, Fig. 2, driving cog, the bottom of above-mentioned conveying seat 3 are evenly equipped on the circumferential surface of preferably above-mentioned transfer roller 14
Portion is equipped with the perforation with the transmission tooth engagement.Transfer roller 14 and conveying seat 3 between can also by be respectively configured coefficient of friction compared with
Big material, so that live-roller 14 is able to drive conveying 3 synchronizing moving of seat when rotating.
With continued reference to Fig. 1, Fig. 2, the left and right sides of above-mentioned mainframe 1 is each configured with dismountable side frame 17, side frame 17
On be equipped with above-mentioned transfer roller 14 free to rotate.The configuration of side frame 17 extends the length of mainframe 1, so that mainframe 1
Length can be set to shorter construction so that the volume of equipment is smaller, convenient for the fission transport of equipment.
It is configured with vacuum adsorption plate 4 with continued reference to Fig. 1, Fig. 2, above the right side of above-mentioned mainframe 1 and takes base cylinder 41, takes
Base cylinder 41 is for driving the vacuum adsorption plate 4 to make orientation lifting action.The vacuum adsorption plate 4 includes that adsorption plane is the micro- of plane
Hole ceramic vacuum chuck, shape and the porcelain plate green body of ceramic vacuum chuck match.It can be equipped in micropore ceramics vacuum chuck true
Empty room, vacuum chamber are configured with vacuum pump, are vacuumized by vacuum pump to vacuum chamber, so that micropore ceramics vacuum
The bottom surface of sucker has vacuum suction ability.Ceramic vacuum chuck is for taking porcelain plate green body by adsorbing on above-mentioned forming cavity 20
Out.
With continued reference to Fig. 1, Fig. 2, above-mentioned mainframe 1 is configured with taking base sliding rail 42 and blank truck 43, and blank truck 43 is along taking base
Sliding rail 42 makees displacement.It is above-mentioned to take 41 fixing assembling of base cylinder on the blank truck 43.
With continued reference to Fig. 1, Fig. 2, the above-mentioned extending direction for taking base sliding rail 42 is parallel with the extending direction of above-mentioned mounting rod 15
Or vertical distribution.This takes 42 fixing assembling of base sliding rail to have to stop when above-mentioned blank truck 43 marches to and takes base station for controlling
Take base travel switch；Blank truck 43 marches to taking for setting and triggers this when base station and take base travel switch, at this point, blank truck 43
Stop advancing, takes base cylinder 41 that ceramic vacuum chuck downlink is driven to draw porcelain plate green body.Above-mentioned mainframe 1 is configured with for controlling
Molding die 2 march to stop when unloading base station unload base travel switch, molding die 2 march to setting when unloading base station i.e.
It triggers this and unloads base travel switch, driving motor 141 above-mentioned at this time is out of service, and molding die 2 stops advancing.
With continued reference to Fig. 2, Fig. 4, seal groove 300, the seal groove 300 are equipped in the above-mentioned mounting groove 30 of above-mentioned conveying seat 3
Closed plenum chamber is surrounded with the bottom surface of above-mentioned molding die 2, which is the molding die 2 of ventilative steel production, should
It conveys seat 3 and is equipped with filling channel 301, filling channel 301 is connected to the plenum chamber.
With continued reference to Fig. 2, Fig. 4, above-mentioned conveying seat 3 is equipped with the gas-charging connection 302 being connected to above-mentioned filling channel 301,
Fixing assembling has air inflation nozzle 303 on above-mentioned mainframe 1, and air inflation nozzle 303 and the gas-charging connection 302 align grafting, and inflator pump passes through
The gas-charging connection 302 is the inflation of above-mentioned plenum chamber.It moves right in conveying seat 3 to when unloading base station, above-mentioned driving motor 141
Out of service, which aligns sealing grafting with the air inflation nozzle 303, and inflator pump is by gas ducting to filling at this time
Gas chamber is pumped into air, and air blows to the porcelain plate green body of roll-forming by the ventilative steel stomata of molding die 2, porcelain plate green body with
20 wall of forming cavity is separated because of the gas being filled with, and then realizes the demoulding of porcelain plate green body.
With continued reference to Fig. 2, Fig. 4, above-mentioned conveying seat 3 is also provided with several support columns, and support column assembles above-mentioned sealing
In slot 300, the bottom surface of the top of support column and above-mentioned molding die 2, which supports, to be connected.Between support column formed gap distribution with it is upper
State the connection of filling channel 301.The setting of support column has supporting role to the bottom surface of molding die 2, in porcelain plate base mud roll-in
Cheng Zhong reduces the deformation probability of molding die 2, advantageously ensures that the standard of the porcelain plate blank shape of preparation and extends shaping mould
The service life of tool reduces production cost.
With continued reference to Fig. 1 to Fig. 4, the roller pressing forming machine of present embodiment passes through upper pressure roller 11, lower compression roller 12 and shaping mould
The cooperation of tool 2 can carry out more densely cross-linked roll-in to porcelain plate base mud, and upper pressure roller 11 and base mud contact area are small, and pressure is big, and
Gradually progressive roll-in mode, effectively reduces or eliminates the presence of bubble in porcelain plate green body obtained, thus obtain density compared with
High porcelain plate green body, and obtained porcelain plate green body can be directly burnt into, and the probability that firing process product is hardening cracked, burst
Low, finished product rate is high；In addition, the rolling surface 111 of upper pressure roller 11 can along it is axially spaced for multiple rolling surfaces 111 to multiple width
Lesser porcelain plate base mud synchronizes roll-in, and production efficiency gets a promotion；In addition, the function of hydraulic cylinder needed for molding machine of the invention
Rate is lower, and the production of equipment, maintenance cost are lower, and occupied area is small, and use cost is more cheap.Secondly, being inhaled by vacuum
Attached plate 4 takes the configuration of base cylinder 41 and blank truck 43 the porcelain plate green body of roll-forming can be adsorbed demoulding and is transferred to next
Treatment process, substitution porcelain plate green body are manually demolded, and improve demoulding efficiency, and reduce damage of the demoulding to porcelain plate green body, are guaranteed
The integrality of porcelain plate green body.Finally, by the production of ventilative steel and the configuration of inflation mechanism of molding die 2 so that porcelain plate green body
It can be rapidly by being demoulded on molding die 2, stripping result is good, high-efficient.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, all to utilize this
Design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.
Claims (7)
1. convenient for taking the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding of base, including mainframe and the upper pressure roller being assemblied on mainframe, under
The transfer roller of pressure roller, pressure roller motor and several parallel arrangements, the pressure roller rotation on this of pressure roller motor driven, upper pressure roller can vertically up and down
Activity adjustment；It is characterized by:
The mainframe includes the mounting rod and u-shaped door frame of two parallelly distribute ons；The both ends of the transfer roller lead to respectively
Bearing is crossed to be assemblied on corresponding mounting rod；The door frame fixed frame is set to the top of two mounting rods, the two sides point of the door frame
The guide groove that She You do not extend along the vertical direction, the both ends of the upper pressure roller pass through bearing respectively and fit slidably in the guide groove
It is interior；The mounting rod is run through in the same end of all transfer rollers, and the equal fixing assembling in the end of each transfer roller has gear,
All gears are rotatablely connected by chain syn-chro-step, and the mainframe is configured with driving motor, and driving motor drives the gear to make just
To or rotate backward；
It further include placing in the molding die on the transfer roller, porcelain plate base mud is placed in the forming cavity of the molding die, at
Horizontal through between the upper pressure roller and lower compression roller, the week of upper pressure roller faces the porcelain plate base mud in forming cavity and carries out roller pattern tool
Pressure；
Configured with conveying seat on the transfer roller, the transfer roller drives the conveying seat to orient along the mounting rod length direction
It slides；The top surface for conveying seat is equipped with mounting groove, and the molding die is assemblied in the mounting groove；The installation of the conveying seat
Seal groove is equipped in slot, the bottom surface of the seal groove and the molding die surrounds closed plenum chamber, which is ventilative
The molding die of steel production, the conveying seat are equipped with filling channel, and filling channel is connected to the plenum chamber；
The left side of the mainframe is configured with base mud feeding mechanism, which includes mud column conveyer belt and the cutting of mud column
Mechanism；Mud column conveyor belt surface is fixed with the partition of multiple parallelly distribute ons, and accommodating mud column is formed between two neighboring partition
Separate slot, partition extend along mud column conveyer belt width direction；Mud column cutting mechanism includes feed conveyor, baffle, laser displacement biography
Sensor, cutting pedestal, cutting coil holder and cutting cylinder, cut pedestal and baffle distribution vacantly fixing assembling in feed conveyor
Top, mud column is sent in feed conveyor by mud column conveyer belt, and the sender in mud column length direction and feed conveyor
To consistent, laser displacement sensor is used to detect the head and the tail end position that band cuts mud column, cuts coil holder bottom fixing assembling and cuts
Secant, cutting line is rack-mounted assigned on cutting pedestal, and by order-driven, the cutting coil holder integrally makees lifting action to cutting cylinder, cutting
Line is used to cut on mud column the mud section of several designated lengths, and mud section is delivered to the forming cavity of the molding die by feed conveyor
It is interior.
2. the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding as described in claim 1 convenient for taking base, it is characterised in that: the mainframe is matched
Be equipped with lifting cylinder and the connection frame in U, the lower end of the vertical bar of the two sides of connection frame extend through the door frame and with it is described on
The corresponding end of pressure roller is fixedly connected, which has lifting cylinder, the end of the power output rod of lifting cylinder
It is fixedly connected with the door frame.
3. the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding as described in claim 1 convenient for taking base, it is characterised in that: cut with scissors on the door frame
Tipping is furnished with swing rod, and the outer end hinge mounted of swing rod has transmission gear, and the inner end of swing rod, which is configured with, promotes the swing rod to be swung up
Reduction torsion spring, one end fixed configurations of the upper pressure roller have a driving gear, and the pressure roller motor passes through the chain drive transmission
Gear, driving gear rotate synchronously.
4. the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding as described in claim 1 convenient for taking base, it is characterised in that: the transfer roller
Driving cog is evenly equipped on circumferential surface, the bottom of the conveying seat is equipped with the perforation with the transmission tooth engagement.
5. the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding as described in claim 1 convenient for taking base, it is characterised in that: the mainframe
The left and right sides is each configured with dismountable side frame, and the transfer roller free to rotate is equipped on side frame.
6. the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding as described in claim 1 convenient for taking base, it is characterised in that: the conveying seat dress
Equipped with the gas-charging connection being connected to the filling channel, fixing assembling has air inflation nozzle, air inflation nozzle and the inflation on the mainframe
Connector aligns grafting, and inflator pump is plenum chamber inflation by the gas-charging connection.
7. the moulded pottery not yet put in a kiln to bake porcelain plate device for rolling and molding as claimed in claim 6 convenient for taking base, it is characterised in that: the conveying seat is set
There are several support columns, support column assembles in the seal groove, and the bottom surface of the top of support column and the molding die, which supports, to be connected
It connects；Gap distribution is formed between support column to be connected to the filling channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910058069.2A CN109693301B (en) | 2019-01-22 | 2019-01-22 | Mud blank porcelain plate roll-in forming device convenient for blank taking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910058069.2A CN109693301B (en) | 2019-01-22 | 2019-01-22 | Mud blank porcelain plate roll-in forming device convenient for blank taking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109693301A true CN109693301A (en) | 2019-04-30 |
| CN109693301B CN109693301B (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910058069.2A Expired - Fee Related CN109693301B (en) | 2019-01-22 | 2019-01-22 | Mud blank porcelain plate roll-in forming device convenient for blank taking |
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| Country | Link |
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| CN (1) | CN109693301B (en) |
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