CN106625996A - Full-contact one-piece toilet bowl body mold clamping and releasing method - Google Patents
Full-contact one-piece toilet bowl body mold clamping and releasing method Download PDFInfo
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- CN106625996A CN106625996A CN201611088432.8A CN201611088432A CN106625996A CN 106625996 A CN106625996 A CN 106625996A CN 201611088432 A CN201611088432 A CN 201611088432A CN 106625996 A CN106625996 A CN 106625996A
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- mould
- pattern tool
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- top half
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Classifications
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- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
-
- 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
- B28B17/0063—Control arrangements
- B28B17/0081—Process control
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Automation & Control Theory (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a full-contact one-piece toilet bowl body mold clamping and releasing method. Mold clamping comprises the steps of mold clamping, mold locking and locking for a side mold, mold clamping, mold locking and locking for an upper mold, mold clamping, mold locking and locking for a front mold and mold clamping, mold locking and locking for a bottom mold. Mold releasing comprise the steps of vacuumizing for the upper mold, bottom mold opening and separation, front mold opening and separation, rough body sticking, upper mold opening and separation, side mold opening and separation and rough body transfer. By the adoption of the technical scheme, toilet bowl body mold clamping and releasing are achieved in the high-pressure grouting technology, and during multidirectional mold clamping, locking and releasing, it is ensured that a rough body is not hung to the mold and the sticking technology can be adopted in the mold releasing technology.
Description
Technical field
The present invention relates to ceramic manufacture field, and in particular to a kind of full bag conventional one-piece toilet stool body mold matched moulds and demoulding side
Method.
Background technology
The base substrate past of full bag conventional one-piece toilet stool body manufactures all the time by gypsum mold.Mould structure is complicated, production
Time is long, and high labor intensive, efficiency is low.If necessary to reduce labour intensity, it is necessary to using automatic assembly line and high pressure injection
Sizing process.And adopt high-pressure slip-casting technique to manufacture conventional one-piece toilet stool body base substrate, very huge challenge is equally faced, be first
Mould is more, and needs complete matched moulds and the demoulding from all directions；Next to that high-pressure slip-casting pressure is big, need to matched moulds mold-locked,
Spillage otherwise will necessarily occur；Again due to mould is more, from all directions matched moulds, so be very easy to occur in the demoulding due to
Base substrate is tightly combined with mould and causes the demoulding bad, the problem of decrease in yield；Finally, body base substrate needs and circle case one
Base substrate bonding, is equally also required to consider the problem that bonding process interts during demoulding in technological process.
The content of the invention
It is an object of the invention to solve the problems of the prior art, there is provided a kind of full bag conventional one-piece toilet stool body mold is closed
Mould and release method, so as to realize toilet seat body mold matched moulds and the demoulding in high-pressure slip-casting technique, realize multi-direction matched moulds,
Guarantee that base substrate does not hang mould and technique for sticking can be interspersed in releasing process when locked mode, the demoulding.
To reach above-mentioned purpose, the present invention is adopted the following technical scheme that：
A kind of full bag conventional one-piece toilet stool body mold matched moulds and release method, during matched moulds, comprise the steps：Step 1：Side
Type matched moulds, PLC control side pattern tool die cylinders promote the side pattern of the left and right sides to have to centre and close up, side pattern tool locked mode bar
In stretching into side pattern tool locked mode hole, clamping pressure is 5.5-6.5Mpa；Step 2：Side type locked mode, PLC control side pattern tool locked modes
Bar opposite side pattern tool locked mode hole is rotated by 90 °；Step 3；Side type locking, PLC control side pattern tool Mode-locking oil cylinder tight side patterns
Tool locked mode bar, by two pieces of side type mold-lockeds, locking pressure is 22.5-23.5Mpa；Step 4：Mo(u)ld top half matched moulds, PLC control mo(u)ld top halves
Mould die cylinder promotes the mo(u)ld top half mould being located on the upside of press to side type mold clamp, and clamping pressure is 4.5-6.5Mpa；Step
Rapid 5：Mo(u)ld top half locked mode, PLC controls are located at the ambilateral mo(u)ld top half mould Mode-locking oil cylinder of side pattern and mo(u)ld top half mould locked mode bar is rocked to
Positioned at the ambilateral mo(u)ld top half mould locked mode groove of top swage；Step 6：Mo(u)ld top half is locked, and PLC control mo(u)ld top half mould Mode-locking oil cylinders draw
Tight mo(u)ld top half mould locked mode bar, by mo(u)ld top half mould and side type mold-locked, locking pressure is 12-15Mpa；Step 7：Front type matched moulds,
Pattern tool die cylinder promotes the front pattern on front side of press to have along slide rail to side type mold clamp, matched moulds pressure before PLC controls
Power is 1.8-2.5Mpa；Step 8：Front type locked mode, PLC controls are located at the ambilateral front pattern tool Mode-locking oil cylinder of front pattern and front type
Mould locked mode bar is rocked to has locked mode groove positioned at the ambilateral front pattern of side pattern；Step 9：Front type locking, before PLC controls
Pattern has locked mode bar before pattern tool Mode-locking oil cylinder is tensed, and by front pattern tool and side type mold-locked, locking pressure is 12-15Mpa；
Step 10：Die bed matched moulds, PLC control die bed mould die cylinders promote the die bed mould being located on the downside of press along slide rail to side type
Mold clamp, clamping pressure is 4.5-6.5Mpa；Step 11：Die bed locked mode, PLC controls are located at the ambilateral die bed mould of side pattern
Tool Mode-locking oil cylinder and its die bed mould locked mode bar are rocked to die bed mould locked mode groove ambilateral positioned at die bed mould；Step
12：Die bed is locked, and PLC control die bed mould Mode-locking oil cylinders tense die bed mould locked mode bar, by die bed mould and side pattern tool lock
Tightly, it is 12-15Mpa to lock pressure；During the demoulding, comprise the steps：Step 13：Mo(u)ld top half mould is vacuumized, PLC control top swages
The mould external pressurized hole of tool is connected with vavuum pump, and closes the outer drainage pore of the mould of mo(u)ld top half mould；Vavuum pump passes through mo(u)ld top half mould
Mould external pressurized hole persistently vacuumize, make base substrate adsorb mo(u)ld top half mould inner surface；Step 14：Die bed mould is molded, PLC controls
Die bed mould Mode-locking oil cylinder release processed, and control to be located at the ambilateral die bed mould Mode-locking oil cylinder of side pattern and die bed mould locked mode
Bar is rocked to initial position；Step 15：Die bed mould point mould, the mould external pressurized hole of PLC control die bed moulds is connected with air compressor machine,
The outer drainage pore of mould of die bed mould is closed, air compressor machine blows compression by the mould external pressurized hole of die bed mould to die bed mould
Air, compressed air pressure is maintained at 0.01-0.2Mpa；The die bed mould die cylinder release of PLC controls simultaneously, promotes die bed mould
Tool is separated along slide rail with side pattern tool；Step 16：Front pattern tool die sinking, the Mode-locking oil cylinder release of pattern tool before PLC controls, and control
System is located at the ambilateral front pattern tool Mode-locking oil cylinder of front pattern and front pattern tool locked mode bar is rocked to initial position；Step 17：Before
Pattern tool point mould, the mould external pressurized hole of pattern tool is connected with air compressor machine before PLC controls, simultaneously closes off the outer draining of mould of front pattern tool
Steam vent, forward pattern has compressed-air blows in the mould external pressurized hole that air compressor machine has by front pattern, and compressed air pressure keeps
In 0.01-0.2Mpa；Pattern tool die cylinder release before PLC controls simultaneously, pattern tool is along slide rail and side pattern tool point before promoting
From；Step 18：Circle case one base substrate is in place, and PLC control machinery hands are by the circle case one base substrate of the slurry of coated bonding enclosing portion
The state that following table is faced upwards is transported between side pattern tool and die bed mould；Step 19：Circle case one base substrate lifting, PLC controls
Manipulator will enclose that pasting face that case one base substrate is raised on circle lower surface is relative with body base substrate to treat that bonding plane is parallel and connect
Touch and outer rim is coincide；Step 20：Base substrate bonding, PLC control machinery hands will enclose case one base substrate and continue lifting 3-5mm, make circle case
One base substrate is mutually extruded with body base substrate and bonded together；Step 21：Mo(u)ld top half mould is molded, PLC control mo(u)ld top half mould locked modes
Oil cylinder release, and control to be rocked to initial bit positioned at the ambilateral mo(u)ld top half mould Mode-locking oil cylinder of side pattern and mo(u)ld top half mould locked mode bar
Put；Step 22：Mo(u)ld top half mould point mould, PLC control mo(u)ld top half mould mould external pressurizeds hole disconnects connection and and the air compressor machine with vavuum pump
It is connected, while remaining turned-off drainage pore outside the mould of mo(u)ld top half mould, air compressor machine passes through the mould external pressurized hole of mo(u)ld top half mould upwards
Pattern has compressed-air blows, and compressed air pressure is maintained at 0.01-0.2Mpa；The mo(u)ld top half mould die cylinder of PLC controls simultaneously
Release, promotes mo(u)ld top half mould to separate with side pattern tool；Step 23：Side pattern tool die sinking, PLC control side pattern tool Mode-locking oil cylinders are unloaded
Press, and control side pattern tool locked mode bar opposite side pattern tool locked mode hole and be rotated by 90 °；Step 24：Side pattern tool point mould, PLC controls
Side pattern tool mould external pressurized hole is connected with air compressor machine, simultaneously closes off the outer drainage pore of mould of side pattern tool, and air compressor machine passes through side
The mould external pressurized hole of pattern tool has compressed-air blows to side pattern, and compressed air pressure is maintained at 0.01-0.2Mpa；Simultaneously
PLC control side pattern tool die cylinder releases, to the left and right both sides separate to promote side pattern tool；Step 25：Base substrate is shifted, PLC controls
The complete base substrate of bonding is transferred to specified location by manipulator processed from press.
Further, step 6.5 is also included between step 6 and step 7：In place, PLC control machineries arm is pressed from both sides mould smallclothes
Hold mould smallclothes and move to specified location and stretch into mold cavity；Also include step 10.5 between step 10 and step 11：Pine
Stripper member smallclothes, PLC control machinery arms release mould smallclothes and control machinery hand returns to initial position；In step 14 and step 15
Between also include step 14.5：Clamping mould smallclothes, PLC control machineries arm is moved at mould smallclothes and clamped from initial position
Mould smallclothes；Also include step 17.5 between step 17 and step 18：Mould smallclothes playback, PLC control machineries arm clamping mould
Tool smallclothes return to initial position.
Further, described step 1 is realized in the following way：PLC control side pattern tool die cylinders are quickly promoted
The side pattern of the left and right sides has to centre to be drawn close, and when the side pattern tool of both sides is close, position sensor will signal transmission in place
To PLC, PLC control side pattern tool die cylinder slow down intercept speed, make the left and right sides side pattern have to centre slowly close up.
Further, described step 4 is realized in the following way：PLC control mo(u)ld top half mould die cylinders are quickly promoted
To side type die closure, when mo(u)ld top half mould and close pattern tool in side, position sensor signal will send in place mo(u)ld top half mould
PLC, PLC control mo(u)ld top half mould die cylinder slows down intercept speed, mo(u)ld top half mould is slowly closed up with side pattern tool.
Further, described step 7 is realized in the following way：Pattern tool die cylinder is quickly promoted before PLC controls
Front pattern has to side type die closure, and when current pattern tool has close with side pattern, position sensor signal will send in place
Pattern tool die cylinder slows down intercept speed before PLC, PLC control, front pattern tool is slowly closed up with side pattern tool.
Further, described step 10 is realized in the following way：PLC control die bed mould die cylinders are quickly promoted
To side type die closure, when die bed mould and close pattern tool in side, position sensor signal will send in place die bed mould
PLC, PLC control die bed mould die cylinder slows down intercept speed, die bed mould is slowly closed up with side pattern tool.
Technical solutions according to the invention are relative to prior art, the beneficial effect of acquirement：
1st, pattern tool in side is most crucial mould, is locked in side pattern tool by utilizing side pattern to have locked mode bar in step 2
It is rotated by 90 ° in nib and realizes locked mode, clamping mechanism simple structure can be made, and is adapted to multiple spot locked mode；Type lock in side in step 3
Compaction forces reach 22.5-23.5Mpa, pattern conjunction of signing an undertaking in side is more consolidated, and are easy to other moulds and side pattern to sign an undertaking after conjunction not
Cause spillage.
2nd, mo(u)ld top half mould is locked pressure and reaches 12-15Mpa in steps of 5 by swinging locked mode in step 6, exceeds well over height
Pressure grouting pressure, making will not spillage after mould combination.
3rd, front pattern tool is locked pressure and reaches 12-15Mpa in step 7 by swinging locked mode in step 6, exceeds well over height
Pressure grouting pressure, making will not spillage after mould combination.
4th, in step 10 clamping pressure reaches 4.5-6.5Mpa to die bed mould, is easy to when using mould smallclothes, mould
Smallclothes can be combined firmly with mould other parts, pressure is locked in step 12 and reaches 12-15Mpa, exceed well over high-pressure slip-casting pressure
Power, making will not spillage after mould combination.
5th, by disposing side pattern tool, mo(u)ld top half mould, front pattern tool and die bed mould, and conjunction is disposed respectively for all moulds
Mould and locked mode step so that being tightly combined of mould, firmly, will not spillage after combination.
6th, during the demoulding, by vacuumizing to mo(u)ld top half mould, when molding die bed mould, front mould mould, base substrate can be firmly
Mo(u)ld top half mould and side pattern tool are connected to, base substrate qualification rate is improved, the damage of base substrate is reduced.
7th, each mold component compressed-air blows when mould is divided, can enable base substrate and mould mold component to be divided effective
Depart from, prevent base substrate from hanging mould, improve base substrate qualification rate, reduce the damage of base substrate.
8th, by arranging bonding step between step 17 and step 21, body base substrate is realized with circle case one base substrate
Automation bonding, so as to improve percent of automatization, improves labor productivity.
9th, in bonding process, base substrate makes body base substrate with circle case in pasting face and the lifting 3-5mm again after bonding plane is contacted
The bonding of one base substrate is more firm.
10th, by arranging mould smallclothes, and allow mould smallclothes to depart from mechanical arm between step 10 and step 11, be able to profit
With the clamping pressure after mo(u)ld bottom half mould matched moulds, stable mould smallclothes attitude, mould smallclothes are made to be connected firmly with mould other parts.
11st, by adopting position sensor in step 1,4,7 or 10, so as on the one hand using fast approaching improve life
Efficiency is produced, on the other hand prevents from mould from colliding during matched moulds causing burn failure further through slowly drawing close.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding invention, constitutes the part of the present invention, the present invention
Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
The high-pressure grout injector front view that Fig. 1 is adopted by the embodiment of the present invention；
The high-pressure grout injector right view that Fig. 2 is adopted by the embodiment of the present invention.
Specific embodiment
In order that the technical problem to be solved, technical scheme and beneficial effect are clearer, clear, below tie
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
The embodiment of the present invention is using high-pressure grout injector as depicted in figs. 1 and 2.Levorotation mould 1, right type are respectively equipped with thereon
Mould 2, mo(u)ld top half mould 5, front pattern tool 8, mo(u)ld bottom half mould 12, in addition, outside press, mechanical arm also clamps mould smallclothes (in figure not
Illustrate).When carrying out matched moulds operation, using following steps：
Step 1：Side type matched moulds, PLC control side pattern tool die cylinders quickly promote the side pattern of the left and right sides to have 1 and 2
Draw close to centre, when the side pattern tool 1 and 2 of both sides is close, position sensor will send PLC, PLC controls side to by signal in place
Pattern tool die cylinder slows down intercept speed, and the side pattern tool 1 and 2 for making the left and right sides slowly closes up to centre, side pattern tool lock
Tringle 3 is stretched into side pattern tool locked mode hole 4, and clamping pressure is 5.5-6.5Mpa；
Step 2：Side type locked mode, the opposite side pattern tool locked mode hole 4 of PLC control side pattern tool locked modes bar 3 is rotated by 90 °；
Step 3：Side type locking, PLC control side pattern tool Mode-locking oil cylinder tight side pattern tool locked modes bar 3, by two pieces of side types
Mould 1 and 2 is locked, and locking pressure is 22.5-23.5Mpa；
Step 4：Mo(u)ld top half matched moulds, PLC control mo(u)ld top half mould die cylinders quickly promote mo(u)ld top half mould 5 to side pattern tool 1 and 2
Draw close, when mo(u)ld top half mould 5 and close side pattern tool 1 and 2, position sensor will send PLC to by signal in place, in PLC controls
Pattern tool die cylinder slows down intercept speed, mo(u)ld top half mould 5 is slowly closed up with side pattern tool 1 and 2, and clamping pressure is 4.5-
6.5Mpa；
Step 5：Mo(u)ld top half locked mode, PLC controls are located at the ambilateral mo(u)ld top half mould Mode-locking oil cylinder 6 of side pattern and mo(u)ld top half mould is locked
Tringle 7 is rocked to mo(u)ld top half mould locked mode groove ambilateral positioned at top swage；
Step 6：Mo(u)ld top half is locked, and PLC control mo(u)ld top half moulds Mode-locking oil cylinder 6 tenses mo(u)ld top half mould locked mode bar 7, by mo(u)ld top half mould
5 lock with side pattern tool 1 and 2, and locking pressure is 12-15Mpa；
Step 6.5：In place, PLC control machineries arm clamping mould smallclothes move to specified location and stretch into mould mould smallclothes
In die cavity；
Step 7：Front type matched moulds, pattern tool 8 is to side pattern tool 1 and 2 before pattern tool die cylinder is quickly promoted before PLC controls
Draw close, when current pattern tool 8 and close side pattern tool 1 and 2, position sensor will send PLC to by signal in place, before PLC controls
Pattern tool die cylinder slows down intercept speed, front pattern tool 8 is slowly closed up with side pattern tool 1 and 2, and clamping pressure is 1.8-
2.5Mpa；
Step 8：Front type locked mode, PLC controls are located at the ambilateral front pattern tool Mode-locking oil cylinder 9 of front pattern and front pattern tool lock
Tringle 10 is rocked to has locked mode groove positioned at the ambilateral front pattern of side pattern；
Step 9：Front type locking, pattern tool Mode-locking oil cylinder 9 tenses front pattern tool locked mode bar 10 before PLC controls, by front pattern
Tool 8 is locked with side pattern tool 1 and 2, and locking pressure is 12-15Mpa；
Step 10：Die bed matched moulds, PLC control die bed mould die cylinders quickly promote die bed mould 12 to side pattern tool 1
Draw close with 2, when die bed mould 12 and close side pattern tool 1 and 2, position sensor will send PLC, PLC controls to by signal in place
Die bed mould die cylinder processed slows down intercept speed, die bed mould 12 is slowly closed up with side pattern tool 1 and 2, and clamping pressure is
4.5-6.5Mpa；
Step 10.5：Mould smallclothes are released, PLC control machinery arms release mould smallclothes and control machinery hand returns to initial bit
Put；
Step 11：Die bed locked mode, PLC controls are located at the ambilateral die bed mould Mode-locking oil cylinder 13 of side pattern and its die bed mould
Tool locked mode bar 14 is rocked at the ambilateral die bed mould locked mode groove 15 of die bed mould；
Step 12：Die bed is locked, and PLC control die bed moulds Mode-locking oil cylinder 13 tenses die bed mould locked mode bar 14, by die bed
Mould 12 and side pattern tool 1 and 2 are locked, and locking pressure is 12-15Mpa；
During the demoulding, following steps are performed：
Step 13：Mo(u)ld top half mould is vacuumized, and the mould external pressurized hole of PLC control mo(u)ld top halves mould 5 is connected with vavuum pump, and closes
The outer drainage pore of the mould of mo(u)ld top half mould 5；Vavuum pump is persistently vacuumized by the mould external pressurized hole of mo(u)ld top half mould 5, inhales base substrate
It is attached to the inner surface of mo(u)ld top half mould 5；
Step 14：Die bed mould is molded, the release of PLC control die bed moulds Mode-locking oil cylinder 13, and controls to be located at side pattern tool 1
Initial position is rocked to the die bed mould Mode-locking oil cylinder 13 and die bed mould locked mode bar 14 of 2 both sides；
Step 14.5：Clamping mould smallclothes, PLC control machineries arm moves at mould smallclothes and clamps mould from initial position
Tool smallclothes；
Step 15：Die bed mould point mould, the mould external pressurized hole of PLC control die beds mould 12 is connected with air compressor machine, closes bottom
The outer drainage pore of mould of pattern tool 12, air compressor machine blows compression by the mould external pressurized hole of die bed mould 12 to die bed mould 12
Air, compressed air pressure is maintained at 0.01-0.2Mpa；The die bed mould die cylinder release of PLC controls simultaneously, promotes die bed mould
Tool 12 is separated along slide rail with side pattern tool 1 and 2；
Step 16：Front pattern tool die sinking, the release of Mode-locking oil cylinder 9 of pattern tool 8 before PLC controls, and control to be located at front pattern
Ambilateral front pattern tool Mode-locking oil cylinder 8 and front pattern tool locked mode bar 9 are rocked to initial position；
Step 17：Front pattern tool point mould, the mould external pressurized hole of pattern tool 8 is connected with air compressor machine before PLC controls, simultaneously closes off
The outer drainage pore of mould of front pattern tool 8, by the mould external pressurized hole of front pattern tool 8, forward pattern tool 8 blows compression to air compressor machine
Air, compressed air pressure is maintained at 0.01-0.2Mpa；The die cylinder release of pattern tool, pattern before promoting before PLC controls simultaneously
Tool 8 is separated along slide rail with side pattern tool；
Step 17.5：Mould smallclothes playback, and PLC control machineries arm clamping mould smallclothes return to initial position；
Step 18：Circle case one base substrate is in place, PLC control machinery hands by the circle case one base substrate of the slurry of coated bonding with
Circle lower surface state upwards is transported to side pattern to be had between 1 and 2 and die bed mould 12；
Step 19：Circle case one base substrate lifting, PLC control machinery hands will be enclosed case one base substrate and are raised on circle lower surface
Pasting face it is relative with body base substrate treat that bonding plane parallel contact and outer rim are coincide；
Step 20：Base substrate bonding, PLC control machinery hands will enclose case one base substrate and continue lifting 3-5mm, make circle case one base
Body is mutually extruded with body base substrate and bonded together；
Step 21：Mo(u)ld top half mould is molded, the release of PLC control mo(u)ld top half moulds Mode-locking oil cylinder 6, and controls to be located at side pattern tool 1
Initial position is rocked to the mo(u)ld top half mould Mode-locking oil cylinder 6 and mo(u)ld top half mould locked mode bar 7 of 2 both sides；
Step 22：Mo(u)ld top half mould point mould, the mould external pressurized hole of PLC control mo(u)ld top halves mould 5 disconnect the connection with vavuum pump and with
Air compressor machine is connected, while remaining turned-off drainage pore outside the mould of mo(u)ld top half mould 5, air compressor machine is additional by the mould of mo(u)ld top half mould 5
Pressure hole to top swage has 5 compressed-air blows, and compressed air pressure is maintained at 0.01-0.2Mpa；The mo(u)ld top half mould of PLC controls simultaneously
Die cylinder release, promotes mo(u)ld top half mould to separate with side pattern tool；
Step 23：The tool die sinking of side pattern, PLC control side pattern tool Mode-locking oil cylinder releases, and control side pattern tool locked mode bar 3
Opposite side pattern tool locked mode hole 4 is rotated by 90 °；
Step 24：Side pattern tool point mould, the mould external pressurized hole that PLC control side patterns have 1 and 2 is connected with air compressor machine, while
Close side pattern has the 1 and 2 outer drainage pore of mould, and air compressor machine has by the mould external pressurized hole that side pattern has 1 and 2 to side pattern
1 and 2 compressed-air blows, compressed air pressure is maintained at 0.01-0.2Mpa；The side pattern tool die cylinder of PLC controls simultaneously is unloaded
Pressure, to the left and right both sides separate to promote side pattern tool 1 and 2；
Step 25：Base substrate is shifted, and the complete base substrate of bonding is transferred to specified location by PLC control machinery hands from press.
Technical solutions according to the invention are relative to prior art, the beneficial effect of acquirement：It is most that side pattern has 1 and 2
The mould of core, by having locked mode bar 3 using side pattern in step 2 realization lock is rotated by 90 ° in side pattern has locked mode hole 4
Mould, can make clamping mechanism simple structure, and be adapted to multiple spot locked mode；Side pattern tool 1 and 2 is locked pressure and is reached in step 3
22.5-23.5Mpa, combines side pattern tool 1 and 2 and more consolidates, be easy to other moulds and side pattern have 1 and 2 combined after will not
Spillage.Mo(u)ld top half mould 5 is locked pressure and reaches 12-15Mpa in steps of 5 by swinging locked mode, in step 6, exceeds well over high pressure injection
Slurry pressure, making will not spillage after mould combination.Front pattern tool 8 is locked pressure and is reached in step 7 by swinging locked mode in step 6
To 12-15Mpa, high-pressure slip-casting pressure is exceeded well over, making will not spillage after mould combination.The matched moulds pressure in step 10 of die bed mould 12
Power reaches 4.5-6.5Mpa, is easy to when using mould smallclothes, and mould smallclothes can be combined firmly with mould other parts, step
Pressure is locked in 12 and reaches 12-15Mpa, exceed well over high-pressure slip-casting pressure, making will not spillage after mould combination.By disposing side type
Mould 1 and 2, mo(u)ld top half mould 5, front pattern tool 8 and die bed mould 12, and matched moulds and locked mode step are disposed respectively for all moulds,
So that being tightly combined of mould, firmly, will not spillage after combination.During the demoulding, by vacuumizing to mo(u)ld top half mould 5, die bed mould is made
When tool 12, front mould mould 8 is molded, base substrate can be firmly connected to mo(u)ld top half mould 5 and side pattern tool 1 and 2, improve base substrate qualified
Rate, reduces the damage of base substrate.Each mold component compressed-air blows when mould is divided, can enable base substrate and mould mould to be divided
Part effectively departs from, and prevents base substrate from hanging mould, improves base substrate qualification rate, reduces the damage of base substrate.By in step 17 and step 21
Between bonding step is set, realize body base substrate with circle case one base substrate automation it is bonding, so as to improve percent of automatization,
Improve labor productivity.In bonding process, base substrate makes body base in pasting face and the lifting 3-5mm again after bonding plane is contacted
Body is bonding more firm with circle case one base substrate.By arranging mould smallclothes, and mould smallclothes are allowed in step 10 and step 11
Between depart from mechanical arm, be able to using the clamping pressure after mo(u)ld bottom half mould matched moulds, stable mould smallclothes attitude, make mould smallclothes with
Mould other parts are connected firmly.By adopting position sensor in step 1,4,7 or 10, so as on the one hand using quickly connecing
Production efficiency is closely improve, on the other hand prevents from mould from colliding during matched moulds causing mould to damage further through slowly drawing close
It is bad.
The preferred embodiments of the present invention are description above described, it is to be understood that the present invention is not limited to above-mentioned enforcement
Example, and the exclusion to other embodiment should not be regarded as.By the enlightenment of the present invention, those skilled in the art combine known or existing
The change that technology, knowledge are carried out also should be regarded as within the scope of the present invention.
Claims (6)
1. a kind of full bag conventional one-piece toilet stool body mold matched moulds and release method, it is characterised in that：
During matched moulds, comprise the steps：
Step 1：Side type matched moulds, PLC control side pattern tool die cylinders promote the side pattern of the left and right sides to have to centre and close up,
Side pattern tool locked mode bar is stretched into the pattern tool locked mode hole of side, and clamping pressure is 5.5-6.5Mpa；
Step 2：Side type locked mode, PLC control side pattern tool locked mode bars opposite side pattern tool locked mode hole is rotated by 90 °；
Step 3；Side type locking, PLC control side pattern tool Mode-locking oil cylinder tight side pattern tool locked mode bars, by two pieces of side pattern tool locks
Tightly, it is 22.5-23.5Mpa to lock pressure；
Step 4：Mo(u)ld top half matched moulds, PLC control mo(u)ld top half mould die cylinders promote the mo(u)ld top half mould being located on the upside of press to side pattern
Tool closes up, and clamping pressure is 4.5-6.5Mpa；
Step 5：Mo(u)ld top half locked mode, PLC controls are located at the ambilateral mo(u)ld top half mould Mode-locking oil cylinder of side pattern and mo(u)ld top half mould locked mode bar
It is rocked to mo(u)ld top half mould locked mode groove ambilateral positioned at top swage；
Step 6：Mo(u)ld top half is locked, and PLC control mo(u)ld top half mould Mode-locking oil cylinders tense mo(u)ld top half mould locked mode bar, by mo(u)ld top half mould and side type
Mold-locked, locking pressure is 12-15Mpa；
Step 7：Front type matched moulds, before PLC controls pattern tool die cylinder promote front pattern tool on front side of the press along slide rail to
Side type mold clamp, clamping pressure is 1.8-2.5Mpa；
Step 8：Front type locked mode, PLC controls are located at the ambilateral front pattern tool Mode-locking oil cylinder of front pattern and front pattern tool locked mode bar
It is rocked to and has locked mode groove positioned at the ambilateral front pattern of side pattern；
Step 9：Front type locking, pattern tool locked mode bar before pattern tool Mode-locking oil cylinder is tensed before PLC controls, by front pattern tool and side type
Mold-locked, locking pressure is 12-15Mpa；
Step 10：Die bed matched moulds, PLC control die bed mould die cylinders promote die bed mould on the downside of press along slide rail to
Side type mold clamp, clamping pressure is 4.5-6.5Mpa；
Step 11：Die bed locked mode, PLC controls are located at the ambilateral die bed mould Mode-locking oil cylinder of side pattern and its die bed mould locked mode
Bar is rocked to die bed mould locked mode groove ambilateral positioned at die bed mould；
Step 12：Die bed is locked, and PLC control die bed mould Mode-locking oil cylinders tense die bed mould locked mode bar, by die bed mould and side
Type mold-locked, locking pressure is 12-15Mpa；
During the demoulding, comprise the steps：
Step 13：Mo(u)ld top half mould is vacuumized, and the mould external pressurized hole of PLC control mo(u)ld top half moulds is connected with vavuum pump, and closes mo(u)ld top half
The outer drainage pore of the mould of mould；Vavuum pump is persistently vacuumized by the mould external pressurized hole of mo(u)ld top half mould, base substrate is adsorbed upper
The inner surface of pattern tool；
Step 14：Die bed mould is molded, PLC control die bed mould Mode-locking oil cylinder releases, and is controlled ambilateral positioned at side pattern
Die bed mould Mode-locking oil cylinder and die bed mould locked mode bar are rocked to initial position；
Step 15：Die bed mould point mould, the mould external pressurized hole of PLC control die bed moulds is connected with air compressor machine, closes die bed mould
The outer drainage pore of mould, air compressor machine is by the mould external pressurized hole of die bed mould to die bed mould compressed-air blows, and compression is empty
Atmospheric pressure is maintained at 0.01-0.2Mpa；Simultaneously PLC controls die bed mould die cylinder release, promote die bed mould along slide rail with
Side pattern tool is separated；
Step 16：Front pattern tool die sinking, PLC controls the Mode-locking oil cylinder release of front pattern tool, and controls to be located at front pattern tool both sides
Front pattern tool Mode-locking oil cylinder and front pattern tool locked mode bar be rocked to initial position；
Step 17：Front pattern tool point mould, the mould external pressurized hole of pattern tool is connected with air compressor machine before PLC controls, simultaneously closes off front type
The outer drainage pore of the mould of mould, forward pattern has compressed-air blows in the mould external pressurized hole that air compressor machine has by front pattern, presses
Contracting air pressure is maintained at 0.01-0.2Mpa；Pattern tool die cylinder release before PLC controls simultaneously, pattern tool is along sliding before promoting
Rail is separated with side pattern tool；
Step 18：Circle case one base substrate is in place, and PLC control machinery hands are by the circle case one base substrate of the slurry of coated bonding enclosing portion
The state that following table is faced upwards is transported between side pattern tool and die bed mould；
Step 19：Circle case one base substrate lifting, PLC control machinery hands will enclose the painting that case one base substrate is raised on circle lower surface
Slurry face it is relative with body base substrate treat that bonding plane parallel contact and outer rim are coincide；
Step 20：Base substrate bonding, PLC control machinery hands will enclose case one base substrate and continue lifting 3-5mm, make circle case one base substrate with
Body base substrate is mutually extruded and bonded together；
Step 21：Mo(u)ld top half mould is molded, PLC control mo(u)ld top half mould Mode-locking oil cylinder releases, and is controlled ambilateral positioned at side pattern
Mo(u)ld top half mould Mode-locking oil cylinder and mo(u)ld top half mould locked mode bar are rocked to initial position；
Step 22：Mo(u)ld top half mould point mould, PLC control mo(u)ld top half mould mould external pressurizeds hole disconnects connection and and the air compressor machine with vavuum pump
It is connected, while remaining turned-off drainage pore outside the mould of mo(u)ld top half mould, air compressor machine passes through the mould external pressurized hole of mo(u)ld top half mould upwards
Pattern has compressed-air blows, and compressed air pressure is maintained at 0.01-0.2Mpa；The mo(u)ld top half mould die cylinder of PLC controls simultaneously
Release, promotes mo(u)ld top half mould to separate with side pattern tool；
Step 23：Side pattern tool die sinking, PLC control side pattern tool Mode-locking oil cylinder releases, and it is relative to control side pattern tool locked mode bar
Side pattern tool locked mode hole is rotated by 90 °；
Step 24：Side pattern tool point mould, PLC control side pattern tool mould external pressurizeds hole is connected with air compressor machine, simultaneously closes off side pattern
The outer drainage pore of the mould of tool, air compressor machine has compressed-air blows, compression by the mould external pressurized hole that side pattern has to side pattern
Air pressure is maintained at 0.01-0.2Mpa；The side pattern tool die cylinder release of PLC controls simultaneously, promotes side pattern to have to the left and right
Both sides separate；
Step 25：Base substrate is shifted, and the complete base substrate of bonding is transferred to specified location by PLC control machinery hands from press.
2. a kind of full bag conventional one-piece toilet stool body mold matched moulds as claimed in claim 1 and release method, it is characterised in that：
Also include step 6.5 between step 6 and step 7：Mould smallclothes in place, transport by PLC control machineries arm clamping mould smallclothes
Move to specified location and stretch into mold cavity；
Also include step 10.5 between step 10 and step 11：Mould smallclothes are released, PLC control machinery arms release mould smallclothes
And control machinery hand returns to initial position；
Also include step 14.5 between step 14 and step 15：Clamping mould smallclothes, PLC control machineries arm is transported from initial position
Move to mould smallclothes and clamp mould smallclothes；
Also include step 17.5 between step 17 and step 18：Mould smallclothes playback, PLC control machineries arm clamping mould smallclothes
Return to initial position.
3. a kind of full bag conventional one-piece toilet stool body mold matched moulds as claimed in claim 1 or 2 and release method, its feature exists
In：Described step 1 is realized in the following way：PLC control side pattern tool die cylinders quickly promote the side type of the left and right sides
Mould to centre is drawn close, and when the side pattern tool of both sides is close, position sensor will send PLC, PLC controls side to by signal in place
Pattern tool die cylinder slow down intercept speed, make the left and right sides side pattern have to centre slowly close up.
4. a kind of full bag conventional one-piece toilet stool body mold matched moulds as claimed in claim 1 or 2 and release method, its feature exists
In：Described step 4 is realized in the following way：PLC control mo(u)ld top half mould die cylinders quickly promote mo(u)ld top half mould to side type
Die closure, when mo(u)ld top half mould and close pattern tool in side, position sensor will send PLC, PLC control mo(u)ld top halves to by signal in place
Mould die cylinder slows down intercept speed, mo(u)ld top half mould is slowly closed up with side pattern tool.
5. a kind of full bag conventional one-piece toilet stool body mold matched moulds as claimed in claim 1 or 2 and release method, its feature exists
In：Described step 7 is realized in the following way：Pattern has to side type before pattern tool die cylinder is quickly promoted before PLC controls
Die closure, when current pattern tool has close with side pattern, position sensor will send PLC, type before PLC controls to by signal in place
Mould die cylinder slows down intercept speed, front pattern tool is slowly closed up with side pattern tool.
6. a kind of full bag conventional one-piece toilet stool body mold matched moulds as claimed in claim 1 or 2 and release method, its feature exists
In：Described step 10 is realized in the following way：PLC control die bed mould die cylinders quickly promote die bed mould to side type
Die closure, when die bed mould and close pattern tool in side, position sensor will send PLC, PLC control die beds to by signal in place
Mould die cylinder slows down intercept speed, die bed mould is slowly closed up with side pattern tool.
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| CN107415041A (en) * | 2017-09-27 | 2017-12-01 | 刘子建 | A kind of clamping-arm multistation high-pressure grout injector |
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| CN108407048A (en) * | 2018-03-14 | 2018-08-17 | 唐山奇隆洁具有限公司 | Automatic closestool at blank technology |
| CN111300592A (en) * | 2020-03-27 | 2020-06-19 | 唐山贺祥机电股份有限公司 | Model opening and closing system of high-pressure forming machine for five-opening type toilet seat blank and control method |
| CN112976230A (en) * | 2021-03-11 | 2021-06-18 | 骊住(中国)投资有限公司 | Manufacturing method of toilet bowl blank and toilet bowl blank |
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