CN207273521U - A kind of clamping-arm three molds single-station high-pressure grout injector - Google Patents
A kind of clamping-arm three molds single-station high-pressure grout injector Download PDFInfo
- Publication number
- CN207273521U CN207273521U CN201721246462.7U CN201721246462U CN207273521U CN 207273521 U CN207273521 U CN 207273521U CN 201721246462 U CN201721246462 U CN 201721246462U CN 207273521 U CN207273521 U CN 207273521U
- Authority
- CN
- China
- Prior art keywords
- hanger
- clamping
- arm
- petal
- risers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a kind of clamping-arm three to mold single-station high-pressure grout injector, including the bedframe being fixed on ground, left risers and right risers are equipped with bedframe head clearance, the top and bottom of left risers and right risers are equipped with the relatively-stationary bar beam of left and right riser, retractable clamping-arm die assembly is lifted with bar beam, clamping-arm die assembly includes left hanger, the hinged right hanger with left hanger, the first petal being installed on left hanger, the second petal being installed on right hanger, first petal can mold to form closing die cavity with the second petal, the hinged place of left hanger and right hanger is mounted on bar beam；Further include clamping apparatus and the automatic blank fetching device for taking base after die sinking.This series of measures shortens the duty cycle of grouting process, reduces labor strength, has the advantages that production efficiency is high, the degree of automation is high, rejection rate is low.
Description
Technical field
The utility model belongs to the intelligent equipment of ceramic paste preforms production, and in particular to a kind of clamping-arm three molds single-station
High-pressure grout injector.
Background technology
Ceramic product is closely related with daily life, either the domestic ceramics such as bowl, dish, bottle, or washbasin, seat
The sanitary ceramics such as closet, and plate, shell class industrial ceramics etc. are all daily life and industrial necessity.China's ceramics production
Industry volume of production and marketing the first in the world, while be also the prevailing labor-intensive production of conventional art.Ceramic paste preforms shaping is main
There are rolling forming, compress molding（Extrusion molding）With casting three classes technique.Rolling forming process is produced for cup appliances,
Compress molding is usually used in the shaping of disk, dish class and open shallow product, and casting is then technique covering surface most commonly used one
Kind of technique, it in addition to it can substitute above two technique, or the hollow device such as bottle class, irregular special-shaped device moulded pottery not yet put in a kiln to bake into
Unique technique that shape can use.In addition with isostatic pressing technology etc., at present using relatively fewer.
Domestic rolling forming and compress molding technique uses automation equipment substantially, productivity 500-1200/
My god（8 it is small when）, wherein, the efficiency and the degree of automation of rolling forming are apparently higher than compress molding, the reason for the latter is less efficient
One of be that automation takes base technology use not extensive, and consistency is not high in manufactured size larger moulded pottery not yet put in a kiln to bake, easily produces and splits
The quality problems such as seam, deformation.
Domestic casting mainly uses the artificial grouting process of gypsum mold, technology tradition, inefficiency, labor intensity
It is high.Using intelligent high-pressure slip-casting equipment and advanced permeable resin die, moulded pottery not yet put in a kiln to bake production human cost is reduced, improves product matter
Amount, has become the common recognition of potter's industry.At present, the research of international and national high-pressure slip-casting equipment and mold is in early stage
Developing stage.For example, the sanitary ceramic product using washbasin as representative has used High Pressure Grouting Technology more and more, but used set
Standby the degree of automation is extremely limited.More horizontal washbasin high-pressure grout injector is such as applied, it is substantially or complete by manpower
Into molding and taking the work such as base, labor intensity is big, and work efficiency is low.The research of domestic ceramics and industrial ceramics High Pressure Grouting Technology
It is then at the early-stage, domestic enterprise is yet there are no in production using intelligent high-pressure slip-casting equipment.It is reported that existing offshore company
Horizontal high-pressure slip casting machine and mould has been used to produce the moulded pottery not yet put in a kiln to bake of dish class product, due to being difficult to realize automation die sinking and taking base,
Moulded pottery not yet put in a kiln to bake is picked up by hand by worker, not only efficiency is low, but also due to the contact surface of hand and moulded pottery not yet put in a kiln to bake when connecing base on horizontal slip casting machine
It is small, easily cause moulded pottery not yet put in a kiln to bake to deform.
Moulded pottery not yet put in a kiln to bake shaping is one of critical process of ceramic product production, and casting technique covering surface is the most extensive, is used
Advanced High Pressure Grouting Technology substitutes traditional gypsum mold slip casting, can not only increase substantially the consistency and size of moulded pottery not yet put in a kiln to bake
Precision, is greatly lowered the product main Quality such as deformation, cracking, stomata, hence it is evident that finished product rate is improved, and can be thorough
Bottom changes entirely with manual operations, and heavy dependence master worker's experience, labor intensity is big, the severe situation of working environment, will relatively strong muscle power
The slip casting work post of work is converted to the technology post of operation intelligent equipment, thoroughly takes leave of backward workshop-based production.Using intelligence
It is that the lifting of enterprise operation level is realized by means of intelligent, automation advanced technology that high-pressure slip-casting equipment and technology, which can be changed, from
And realize the task of top priority of China ceramic industry transition and upgrade.
Utility model content
In view of the above-mentioned problems, the utility model aims to provide, a kind of production efficiency is high, the degree of automation is high, rejection rate is low
Clamping-arm three molds single-station high-pressure grout injector.
The technical solution that the utility model solves the problems, such as is：A kind of clamping-arm three molds single-station high-pressure grout injector, including
The bedframe being fixed on ground, left risers and right risers are equipped with bedframe head clearance, left risers and right risers
Top and bottom are equipped with the relatively-stationary bar beam of left and right riser, and retractable clamping-arm die assembly, institute are lifted with bar beam
Stating clamping-arm die assembly includes left hanger and the hinged right hanger of left hanger, the first petal being installed on left hanger, installation
In the second petal on right hanger, the first petal can mold the hinge to form closing die cavity, left hanger and right hanger with the second petal
The place of connecing is mounted on bar beam；
Further include and drive left hanger and right hanger by the first petal and the clamping apparatus of the second petal molding locking；
Further include the automatic blank fetching device for being used to after molding take base being correspondingly arranged in immediately below clamping-arm die assembly.
Such scheme realizes that open mold automates using unique clamping-arm open mold method.Moreover, angled folding
Mould is beneficial to automatic blank fetching, realizes and takes base to automate, and production efficiency is high.
Specifically, the bar beam is cylindrical bar, in left and right, the corner of riser is equipped with bar beam, and bar beam is surrounded with left and right riser
Hollow box-structure；
Sleeve is equipped with the top of left hanger and right hanger；
Two bar beams across top are equipped with hanger bloster, and the both ends of the hanger bloster are equipped with the first roller of pulley groove,
First roller at both ends is installed on bar beam and can be rolled along bar beam；
The left hanger and right hanger are sleeved on hanger bloster by sleeve, and sleeve can be rotated around hanger bloster.
The right hanger cross section is L-shaped structure, and second petal includes the right mould and peace installed in right hanger side wall
Lower die mounted in right hanger bottom, the left hanger cross section are linear type, and the first petal is the left mould on left hanger；
The right hanger bottom is equipped with the C oil cylinders that can drive lower die, and the right mould, lower die, left mould mold to form closed die
Cave.
B oil cylinders that the clamping apparatus includes being arranged in right risers, be fixedly connected with B oil cylinders and be located at left and right riser it
Between locked mode push plate, be arranged between left risers and left hanger locked mode cushion block, be fixed on bedframe A oil cylinders, with it is left
Hanger is hinged and can drive the E oil cylinders of left hanger folding, and front and rear sides face and the right hanger of the locked mode push plate are connected by channel bar
Connect；
The channel bar includes the body of rod, the waist-shaped hole being arranged on the body of rod；The front and rear sides face of the locked mode push plate is set respectively
There is drawing to sell；Described body of rod one end is hinged with right hanger, and the other end is caught in drawing pin by waist-shaped hole；
The locked mode cushion block bottom is fixedly connected with A oil cylinders, and after molding, the locked mode cushion block can under the driving of A oil cylinders
The gap being freely lifted between disengaging left risers and left hanger.
Be equipped with hanger bloster at the top of the locked mode push plate, second roller of the both ends equipped with pulley groove of the hanger bloster, two
Second roller at end is installed on bar beam and can be rolled along bar beam.
Further, the automatic supplyline below clamping-arm die assembly is further included, the automatic supplyline includes
Rack, carrier chain, the carrier chain include the driving-chain for being arranged at rack both sides, are equipped with across driving-chain and are used to accept moulded pottery not yet put in a kiln to bake
It is open design in the middle part of supporting plate, the rack and carrier chain.
The automatic blank fetching device is included in the spaced D oil being fixed in rack in central rack open spaces
Cylinder, D oil cylinders are located at immediately below clamping-arm die assembly, and top plate is equipped with the top of the D oil cylinders.
Further, the mould of the first petal and the second petal composition is multi-cavity mold or single mode cave mould.
The utility model is installed on bar beam by clamping-arm die assembly and is combined into slip casting station, can be used on station
Multi-cavity mold or single mode cave mould.The die sinking and molding of both direction are realized using unique clamping-arm open mold method,
At the same time also dedicated automatic blank fetching device and automatic supplyline are devised for station and die cavity.This series of measures shortens slip casting
The duty cycle of technique, labor strength is reduced, have the advantages that production efficiency is high, the degree of automation is high, rejection rate is low.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is high-pressure grout injector molding view.
Fig. 2 is high-pressure grout injector die opening state Local map.
Fig. 3 is riser structure chart.
Fig. 4 is three molding schematic diagrames.
Fig. 5 is automatic supplyline schematic diagram.
In figure：1- left risers, 2- right risers, 3- bar beams, 4- clamping-arm die assemblies, 5- locked mode cushion blocks, 9- moulded pottery not yet put in a kiln to bakes, 10-
Automatic supplyline, 11- channel bars, 12- draw pin, the left hangers of 41-, the right hangers of 42-, the first petals of 43-, the second petals of 44-, 46- extensions
Frame bloster, the first rollers of 47-, 51-A oil cylinders, 52- locked mode push plates, the second rollers of 53-, 54-B oil cylinders, 55-E oil cylinders, 83- supports
Plate, 100- bedframes, 111- racks, 112- carrier chains, 113- driving-chains, 114-D oil cylinders, 115- top plates, 411- right moulds,
412- lower dies, 413-C oil cylinders.
Embodiment
For the ease of description, the relative position relation of each component（Such as：Upper and lower, left and right etc.）Description be according to explanation
Restriction effect is not played to the structure of this patent come what is be described in the Butut direction of book attached drawing.
As shown in Fig. 1~5, a kind of clamping-arm single-station high-pressure grout injector, including the bedframe being fixed on ground
100, it is equipped with left risers 1 and right risers 2 in 100 head clearance of bedframe, the top and bottom of left risers 1 and right risers 2 are set
Have the relatively-stationary bar beam 3 of left and right riser.The bar beam 3 is cylindrical bar, and in left and right, the corner of riser is equipped with bar beam 3.Bar
Beam 3 surrounds hollow box-structure with left and right riser.
Be lifted with retractable clamping-arm die assembly 4 on bar beam 3, the clamping-arm die assembly 4 include left hanger 41,
With left hanger 41 hinged right hanger 42, the first petal 43 being installed on left hanger 41, be installed on right hanger 42 second
Petal 44.First petal 43 and the second petal 44 can mold to form closing die cavity.42 cross section of right hanger is L-shaped structure,
Second petal 44 includes the right mould 411 installed in right 42 side wall of hanger and the lower die 412 installed in right 42 bottom of hanger, institute
It is linear type to state left 41 cross section of hanger, and the first petal 43 is the left mould on left hanger.
42 bottom of right hanger is equipped with the C oil cylinders 413 that can drive lower die, the right mould 411, lower die 412, left mould molding
Form closing die cavity.As needed, the mould of 43 and second petal 44 of the first petal composition is multi-cavity mold or single mode
Cave mould.
Left hanger 41 and the top of right hanger 42 are equipped with sleeve.
Two bar beams 31 across top are equipped with hanger bloster 46, and the both ends of the hanger bloster 46 are equipped with the first of pulley groove
Roller 47, first roller 47 at both ends are installed on bar beam 3 and can be rolled along bar beam 3.
The left hanger 41 and right hanger 42 are sleeved on hanger bloster 46 by sleeve, and sleeve can be around hanger bloster 46
Rotation.
The locked mode for driving left hanger 41 and right hanger 42 that first petal 43 and the second petal 44 are molded to locking is further included to fill
Put.B oil cylinders 54 that the clamping apparatus includes being arranged in right risers 2, be fixedly connected with B oil cylinders 54 and be located at left and right riser it
Between locked mode push plate 52, the locked mode cushion block 5, the A that is fixed on bedframe 100 that are arranged between left risers 1 and left hanger 41
Oil cylinder 51, be hinged with left hanger 41 and can drive the E oil cylinders 55 of left 41 folding of hanger.The front and rear sides face of the locked mode push plate 52
It is connected with right hanger 42 by channel bar 11.The channel bar 11 includes the body of rod, the waist-shaped hole being arranged on the body of rod.The locked mode push plate
52 front and rear sides face, which is respectively equipped with, draws pin 12.Described body of rod one end is hinged with right hanger 42, and the other end is caught in by waist-shaped hole
Draw in pin 12.
5 bottom of locked mode cushion block is fixedly connected with A oil cylinders 51, after molding, driving of the locked mode cushion block 5 in A oil cylinders
The gap that can be freely lifted down between disengaging left risers 1 and left hanger 41.
The top of locked mode push plate 52 is equipped with hanger bloster 46, and the both ends of the hanger bloster 46 are equipped with the second rolling of pulley groove
Wheel 53, second roller 53 at both ends is installed on bar beam 3 and can be rolled along bar beam 3.
The automatic supplyline 10 positioned at the lower section of clamping-arm die assembly 4 is further included, the automatic supplyline 10 includes rack
111st, carrier chain 112, the carrier chain 112 include the driving-chain 113 for being arranged at 111 both sides of rack, are equipped with across driving-chain 113
For accepting the supporting plate 83 of moulded pottery not yet put in a kiln to bake, the rack 111 and the middle part of carrier chain 112 are open design.
Further include the automatic blank fetching device for being used to after molding take base being correspondingly arranged in immediately below clamping-arm die assembly 4.
The automatic blank fetching device is included in the spaced D oil cylinders being fixed in rack 111 in 111 middle part open spaces of rack
114, D oil cylinders 114 are located at immediately below clamping-arm die assembly 4, and the top of D oil cylinders 114 is equipped with top plate 115.
The automatically working process of the high-pressure grout injector is：
B oil cylinders 54, E oil cylinders 55, C oil cylinders 413 driving successively under so that the first petal 43 and the second petal 44 are mutual
Contact closure.Locked mode cushion block 5 is lifted by A oil cylinders 51 and enters the gap between left risers 1 and left hanger 41, then molding is complete
Locking.
After slip casting forms moulded pottery not yet put in a kiln to bake 9, bounced back by A oil cylinders 51, locked mode cushion block 5 exit left risers 1 and left hanger 41 it
Between gap.C oil cylinders 413, which are first shunk, makes lower moulding/demoulding, and then B oil cylinders 54, which are shunk, demoulds right mould, and last E oil cylinders 55, which stretch out, to be made
Left mould demoulds, and ensure the first petal 43 and the second petal 44 open it is angled, easy to take base.
When taking base, before the stretching of E oil cylinders 55, when being moved under driving of the supporting plate 83 in driving-chain 113 at 115 station of top plate
When, D oil cylinders 114 start so that top plate 115 holds up the height that supporting plate 83 rises to 9 bottom of moulded pottery not yet put in a kiln to bake, and at this moment E oil cylinders 55 stretch out, mud
Base 9 falls on supporting plate 83, and then D oil cylinders 114 bounce back, and supporting plate 83 falls and is shelved on driving-chain 113, so as to be transported to specified
Position.
Claims (8)
1. a kind of clamping-arm three molds single-station high-pressure grout injector, including the bedframe being fixed on ground（100）, its feature
It is：In bedframe（100）Head clearance is equipped with left risers（1）And right risers（2）, left risers（1）And right risers（2）Top
Portion and bottom are equipped with the relatively-stationary bar beam of left and right riser（3）, bar beam（3）On be lifted with retractable clamping-arm die assembly
（4）, the clamping-arm die assembly（4）Including left hanger（41）And left hanger（41）Hinged right hanger（42）, be installed on a left side
Hanger（41）On the first petal（43）, be installed on right hanger（42）On the second petal（44）, the first petal（43）With second
Petal（44）It can mold to form closing die cavity, left hanger（41）With right hanger（42）Hinged place mount in bar beam（3）On；
Further include the left hanger of driving（41）With right hanger（42）By the first petal（43）With the second petal（44）Mold the lock of locking
Die device；
Further include and be correspondingly arranged in clamping-arm die assembly（4）The automatic blank fetching device for being used to after molding take base of underface.
2. clamping-arm three according to claim 1 molds single-station high-pressure grout injector, it is characterised in that：The bar beam（3）
For cylindrical bar, in left and right, the corner of riser is equipped with bar beam（3）, bar beam（3）Hollow box-structure is surrounded with left and right riser；
Left hanger（41）With right hanger（42）Top is equipped with sleeve；
Two bar beams across top（3）Equipped with hanger bloster（46）, the hanger bloster（46）Both ends be equipped with the of pulley groove
One roller（47）, first roller at both ends（47）It is installed on bar beam（3）Above and can be along bar beam（3）Roll；
The left hanger（41）With right hanger（42）Hanger bloster is sleeved on by sleeve（46）On, and sleeve can be around hanger bloster
（46）Rotation.
3. clamping-arm three according to claim 1 or 2 molds single-station high-pressure grout injector, it is characterised in that：The right extension
Frame（42）Cross section is L-shaped structure, second petal（44）Including installed in right hanger（42）The right mould of side wall（411）And peace
Mounted in right hanger（42）The lower die of bottom（412）, the left hanger（41）Cross section is linear type, the first petal（43）For installation
In left hanger（41）On left mould；
The right hanger（42）Bottom is equipped with the C oil cylinders that can drive lower die（413）, the right mould（411）, lower die（412）, left mould
Molding forms closing die cavity.
4. clamping-arm three according to claim 3 molds single-station high-pressure grout injector, it is characterised in that：
The clamping apparatus includes being arranged at right risers（2）On B oil cylinders（54）And B oil cylinders（54）It is fixedly connected and positioned at a left side
Locked mode push plate between right risers（52）, be arranged at left risers（1）With left hanger（41）Between locked mode cushion block（5）, be fixed on
Bedframe（100）On A oil cylinders（51）And left hanger（41）It is hinged and left hanger can be driven（41）The E oil cylinders of folding（55）,
The locked mode push plate（52）Front and rear sides face and right hanger（42）Pass through channel bar（11）Connection；
The channel bar（11）Including the body of rod, the waist-shaped hole being arranged on the body of rod；The locked mode push plate（52）Front and rear sides face point
Pin She You not drawn（12）；Described body of rod one end and right hanger（42）Hinged, the other end is caught in drawing pin by waist-shaped hole（12）In；
The locked mode cushion block（5）Bottom and A oil cylinders（51）It is fixedly connected, after molding, the locked mode cushion block（5）In the drive of A oil cylinders
Disengaging left risers can be freely lifted under dynamic（1）With left hanger（41）Between gap.
5. clamping-arm three according to claim 4 molds single-station high-pressure grout injector, it is characterised in that：The locked mode push plate
（52）Top is equipped with hanger bloster（46）, the hanger bloster（46）Both ends be equipped with pulley groove the second roller（53）, both ends
Second roller（53）It is installed on bar beam（3）Above and can be along bar beam（3）Roll.
6. clamping-arm three according to claim 3 molds single-station high-pressure grout injector, it is characterised in that：Further include positioned at folder
Arm-type die assembly（4）The automatic supplyline of lower section（10）, the automatic supplyline（10）Including rack（111）, carrier chain
（112）, the carrier chain（112）Including being arranged at rack（111）The driving-chain of both sides（113）, across driving-chain（113）It is equipped with
For accepting the supporting plate of moulded pottery not yet put in a kiln to bake（83）, the rack（111）And carrier chain（112）Middle part is open design.
7. clamping-arm three according to claim 6 molds single-station high-pressure grout injector, it is characterised in that：The automatic blank fetching
Device is included in rack（111）It is spaced in the open spaces of middle part to be fixed on rack（111）On D oil cylinders（114）, D oil
Cylinder（114）Positioned at clamping-arm die assembly（4）Underface, the D oil cylinders（114）Top is equipped with top plate（115）.
8. clamping-arm three according to claim 1 molds single-station high-pressure grout injector, it is characterised in that：First petal
（43）With the second petal（44）The mould of composition is multi-cavity mold or single mode cave mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246462.7U CN207273521U (en) | 2017-09-27 | 2017-09-27 | A kind of clamping-arm three molds single-station high-pressure grout injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246462.7U CN207273521U (en) | 2017-09-27 | 2017-09-27 | A kind of clamping-arm three molds single-station high-pressure grout injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273521U true CN207273521U (en) | 2018-04-27 |
Family
ID=61983151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721246462.7U Active CN207273521U (en) | 2017-09-27 | 2017-09-27 | A kind of clamping-arm three molds single-station high-pressure grout injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450267A (en) * | 2019-09-12 | 2019-11-15 | 广东金马领科智能科技有限公司 | Formation system, demoulding production line, demoulding equipment and release method, pipeline |
-
2017
- 2017-09-27 CN CN201721246462.7U patent/CN207273521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450267A (en) * | 2019-09-12 | 2019-11-15 | 广东金马领科智能科技有限公司 | Formation system, demoulding production line, demoulding equipment and release method, pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206780601U (en) | A kind of device for hollow brick core pulling shaping | |
| CN107415041B (en) | Arm lock formula multistation high pressure slip casting machine | |
| CN207058837U (en) | A kind of energy-efficient concrete block moulding machine | |
| CN211104585U (en) | Forming equipment of imitative stone material type curb of cement base | |
| CN207273520U (en) | A kind of clamping-arm multistation high-pressure grout injector | |
| CN105291466B (en) | A kind of multiple layers of molds press | |
| CN200995445Y (en) | Exhausting air-pressurizing brick and blank distributer | |
| CN207273521U (en) | A kind of clamping-arm three molds single-station high-pressure grout injector | |
| CN113771190B (en) | Stone imitation machine for manufacturing double-layer stone imitation brick and manufacturing method of double-layer stone imitation brick | |
| CN204935842U (en) | Slip casting assembling die | |
| CN102416663A (en) | Micro-pressure ceramic forming machine | |
| CN111300600B (en) | Processing method for manufacturing green building materials by recycling waste tailings | |
| CN202367844U (en) | Micro-pressure ceramic molding machine | |
| CN207273474U (en) | A kind of clamping-arm two molds single-station high-pressure grout injector | |
| CN208615022U (en) | A kind of arc-shaped building block brick shaping steel die | |
| CN217551095U (en) | Lower demolding hydraulic molding machine for casting mold blank | |
| CN207086685U (en) | A kind of titanium alloy snow nail mould | |
| CN204622292U (en) | A kind of high pressure mask shaping equipment | |
| CN217395277U (en) | Double-brick bottom die of spiral vertical brick press | |
| CN212087908U (en) | Small-particle Fuzhuan tea compression molding die | |
| CN206899447U (en) | A kind of brick and tile molding machine | |
| CN111844582A (en) | Continuous pressing and discharging equipment for color-invariant simulation flower blades | |
| CN207077593U (en) | Full-automatic conjoined toilet high-pressure forming machine pressing molding mechanism and forming machine | |
| CN210190092U (en) | Grass floor tile does not have groove make-up machine that hangs | |
| CN201056019Y (en) | Large-scale stephanoporate border stone mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |