CN110202101A - A kind of new and effective moulding machine and processing method easy to maintain - Google Patents
A kind of new and effective moulding machine and processing method easy to maintain Download PDFInfo
- Publication number
- CN110202101A CN110202101A CN201910559702.6A CN201910559702A CN110202101A CN 110202101 A CN110202101 A CN 110202101A CN 201910559702 A CN201910559702 A CN 201910559702A CN 110202101 A CN110202101 A CN 110202101A
- Authority
- CN
- China
- Prior art keywords
- movable platform
- sand
- cope
- drag box
- top board
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 23
- 238000003672 processing method Methods 0.000 title abstract description 6
- 239000004576 sand Substances 0.000 claims abstract description 64
- 238000005422 blasting Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 12
- 239000003110 molding sand Substances 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 244000035744 Hura crepitans Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/28—Compacting by different means acting simultaneously or successively, e.g. preliminary blowing and finally pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses a kind of new and effective moulding machines and processing method easy to maintain, slide bar is provided in the rack, the rack side is additionally provided with blasting unit, movable platform and lower movable platform are separately installed on the slide bar, upper movable platform and lower movable platform can be slided up and down along slide bar, and cope is fixedly installed with below the upper movable platform, is fixedly installed with drag box above the lower movable platform, when work, upper movable platform remain stationary motionless；The guide rod and fixed plate stable for keeping parallelism degree are fixedly connected on the top board and lower platen.Stress is squeezed simultaneously for top board and lower platen when the application squeezes, template is hardly damaged, and sand mold is more uniformly stressed, and sand mold compactability is higher；The application only needs 3 oil cylinders that all operations can be completed, and top board is driven with an oil cylinder, lower platen and each oil cylinder driving of lower movable platform, lower compared to existing equipment production maintenance cost.
Description
Technical field
The present invention relates to moulding machine fields, and in particular to a kind of new and effective moulding machine and processing method easy to maintain.
Background technique
It is stained with the moulding machine of soil sand casting in use, being blown into molding sand first with air pressure, in the sandbox equipped with mold,
Recycle the strength such as hydraulic or air pressure or motor by molding sand extrusion forming, after mold is taken out, then the sand mold after mold will be taken out
Body merges one complete molding sand body of composition, casting platform or position is then moved to, for being poured.
Traditional moulding machine, such as ZL201510570969.7 " a kind of moulding machine at no back-up sand dead angle and its user
Method ", extrusion forming process, cope and drag box are intended to move, and are parked in designated position, then start squeezing cylinder and push up
Lower platen movement, the sand grains accumulated in cope and drag box is squeezed by cope, drag box and the equal locked and fixed of top board
Type obtains mo(u)ld top half body and mo(u)ld bottom half body respectively.Due to being lower platen movement, the sand grains in case is lower part stress, will lead to system
The sand mold lower part consolidation made and top is loose；And misoperation is also easy to mold damage, and sand mold is also easy breakage.And by
Need to move in cope, will increase the time of closing lid, and cope and on penetrate between sand mouth be also easy to occur abrasion or
Dislocation, reduces production efficiency, also increases maintenance cost.Meanwhile above penetrating Sha Kou and being located above, if be mixed into blasting unit miscellaneous
Object is very easy to be stuck in and penetrates Sha Kouchu, and cope, which is run to, at this time penetrates Sha Kou and be easy for the failure that gets stuck.
Existing top board and lower platen lifting process do not have oriented module simultaneously, and levelness is easy to happen variation, can not
Sand grains production sand mold is realized while squeezing,
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of new and effective moulding machine and processing method easy to maintain.
To realize the technical purpose, the scheme of the invention is: a kind of moulding machine-tooled method, the moulding machine include machine
Frame, slide bar, blasting unit, cope, drag box are provided with slide bar in the rack, and the rack side is additionally provided with blasting unit,
Movable platform and lower movable platform are separately installed on the slide bar, upper movable platform and lower movable platform can be along slide bars
Lower slider, the upper movable platform lower section are fixedly installed with cope, are fixedly installed with drag box above the lower movable platform,
When work, upper movable platform remain stationary motionless, the specific steps are as follows:
The first step, closing lid, cope remain stationary lock state, and cope side is corresponding with sand mouth is above penetrated always, will
Mold is moved to designated position, only drag box rise and with cope complete closing lid, at this time drag box penetrated under sand mouth it is corresponding company
It is logical, then drag box position is locked；
Second step, penetrates sand, starts air compressor, and sand grains enters fluidized state in blasting unit, sand grains penetrated from above sand mouth and
Under penetrate sand mouth and inject corresponding position, until sand grains uniformly fills up cope and drag box；
Third step, extrusion forming, top board and lower platen start simultaneously at movement, and top board moves downward, and lower platen is upward
The levelness that movement, top board and lower platen keep stable squeezes sand grains, finally obtains sand mold.
4th step, cope remain stationary lock state, and drag box unlocks, and drag box, top board are transported downwards simultaneously
Dynamic, sand mold is separated with cope, and subsequent lower platen, which is moved upwards, ejects sand mold from drag box, and obtains final sand mold.
Preferably, top board and lower platen can be according to the concaveconvex shape needs of molding sand, in advance on it in the first step
The contact of designated length and width is installed；
Preferably, being fixedly connected to the guide rod and fixation stable for keeping parallelism degree on top board and lower platen
Plate.
Preferably, after third step, drag box unlocks if necessary to be put into sand core in molding sand, drag box,
It moves downward, drag box is separated with cope, and subsequent drag box level skids off, and sand core is placed into inside sand mold and formulates position i.e.
Can, then drag box and cope closing lid, continue the 4th step.
A kind of new and effective moulding machine easy to maintain, including rack, slide bar, blasting unit, cope, drag box, top board
And lower platen, slide bar is provided in the rack, and the rack side is additionally provided with blasting unit, is separately installed on the slide bar
Upper movable platform and lower movable platform, upper movable platform and lower movable platform can be slided up and down along slide bar, and the upper activity is flat
It is fixedly installed with cope below platform, is fixedly installed with drag box above the lower movable platform, when work, upper movable platform is protected
It holds stationary；
The guide rod and fixed plate stable for keeping parallelism degree, guide rod are fixedly connected on the top board and lower platen
An entirety has been connected as by fixed frame；
Being drivingly connected on the top board has upper oil cylinder, and the lower platen drive connection has lower oil cylinder, and the lower activity is flat
Also being drivingly connected below platform has lifting cylinder.
Preferably, the rack side is additionally provided with to be put into the sliding mechanism of sand core.
Beneficial effects of the present invention squeeze stress simultaneously for top board and lower platen when 1. the application squeeze, and template is not easy
Damage, sand mold are more uniformly stressed, and sand mold compactability is higher；
2. the application only needs 3 oil cylinders that all operations can be completed, top board is driven with an oil cylinder, and lower platen is under
Each oil cylinder driving of movable platform, it is lower compared to existing equipment production maintenance cost；
3. the cope of the application, which remains, locks motionless state, the motion control of a sandbox is eliminated, is processed
Speed is faster, it is easier to correct；Simultaneously because cope is motionless, cope will not there is a situation where getting stuck, cope with above penetrate
It will not be worn between sand mouth；
4. be respectively provided with guide rod and fixed plate on the top board and lower platen of the application, can be effectively ensured top board and
Lower platen keeps the higher depth of parallelism during exercise, and extrusion process is more smooth, guarantees the continual and steady depth of parallelism, and pressing plate is not easy
Inclination, is not susceptible to be stuck in phenomenon stiff in sandbox；And driving can be completed only with an oil cylinder, cost is more
It is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of separated position of the invention；
Fig. 2 is the structural schematic diagram of closing lid state of the invention；
Fig. 3 is the partial structural diagram of guide rod and fixed plate of the invention.
Specific embodiment
The present invention is described in further details in the following with reference to the drawings and specific embodiments.
As shown in Figure 1-3, specific embodiment of the present invention is a kind of moulding machine-tooled method, the moulding machine includes
Rack, slide bar, blasting unit, cope, drag box are provided with slide bar in the rack, and the rack side, which is additionally provided with, penetrates sand
Tin, it is separately installed with movable platform and lower movable platform on the slide bar, upper movable platform and lower movable platform can be along cunnings
Bar slides up and down, and cope is fixedly installed with below the upper movable platform, is fixedly installed with down above the lower movable platform
Sandbox, when work, upper movable platform remain stationary motionless, the specific steps are as follows:
The first step, closing lid, cope remain stationary lock state, and cope side is corresponding with sand mouth is above penetrated always, will
Mold is moved to designated position, only drag box rise and with cope complete closing lid, at this time drag box penetrated under sand mouth it is corresponding company
It is logical, then drag box position is locked；Before penetrating sand, top board rises or drops to designated position in cope, on lower platen
It rises or drops to designated position in drag box, to obtain the molding sand of specified thickness；
Second step, penetrates sand, starts air compressor, and sand grains enters fluidized state in blasting unit, sand grains penetrated from above sand mouth and
Under penetrate sand mouth and inject corresponding position, until sand grains uniformly fills up cope and drag box；
Third step, extrusion forming, top board and lower platen start simultaneously at movement, and top board moves downward, and lower platen is upward
The levelness that movement, top board and lower platen keep stable squeezes sand grains, finally obtains sand mold.
4th step, cope remain stationary lock state, and drag box unlocks, and drag box, top board are transported downwards simultaneously
Dynamic, sand mold is separated with cope, and subsequent lower platen, which is moved upwards, ejects sand mold from drag box, and obtains final sand mold；Such as
This continues the production of next sand mold repeatedly, and in the production of next sand mold, cope always keeps original position not need to move
It is dynamic.Sand mouth is penetrated on needing to clear up after long-time use or carries out precision after needing to overhaul cope or long-time use
When adjusting, just need to drive cope to be moved to designated position by movable platform.
In order to obtain the sand mold of best compacting effect, in the first step, top board and lower platen can be according to the bumps of molding sand
Shape needs, and installs the contact of designated length and width on it in advance；
In order to guarantee that top board and lower platen can smoothly carry out extrusion operation, fixed company on top board and lower platen
It is connected to the guide rod and fixed plate stable for keeping parallelism degree.
It is put into sand core for convenience, if necessary to be put into sand core in molding sand, after third step, drag box releases lock
Fixed, drag box moves downward, and drag box is separated with cope, and subsequent drag box level skids off, and sand core is placed into inside sand mold
Position is formulated, then drag box and cope closing lid, continues the 4th step.
A kind of new and effective moulding machine easy to maintain, including rack 1, slide bar 2, blasting unit 3, cope 4, drag box 5, on
Pressing plate 8 and lower platen 9 are provided with slide bar 2 in the rack 1, and 1 side of rack is additionally provided with blasting unit 3, the slide bar 2
On be separately installed with movable platform 6 and lower movable platform 7, upper movable platform 6 and lower movable platform 7 can be along about 2 slide bars
It slides, is fixedly installed with cope 4 below the upper movable platform 6, is fixedly installed with drag box above the lower movable platform 7
5, when work, upper movable platform 6 remain stationary motionless；
The guide rod 10 and fixed plate stable for keeping parallelism degree are fixedly connected on the top board 8 and lower platen 9
11, guide rod 10 has been connected as an entirety by fixed frame 11；
Being drivingly connected on the top board 8 has upper oil cylinder 12, and the drive connection of lower platen 9 has lower oil cylinder 13, under described
7 lower section of movable platform, which is also drivingly connected, lifting cylinder 14.
It is put into sand core for convenience, 1 side of rack is additionally provided with to be put into the sliding mechanism 15 of sand core.
The application has as follows a little relative to existing moulding machine and processing method:
1. squeezing stress simultaneously for top board and lower platen when the application squeezes, template is hardly damaged, and sand mold stress is more
Uniformly, sand mold compactability is higher；
2. the application only needs 3 oil cylinders that all operations can be completed, top board is driven with an oil cylinder, and lower platen is under
Each oil cylinder driving of movable platform, it is lower compared to existing equipment production maintenance cost；
3. the cope of the application, which remains, locks motionless state, the motion control of a sandbox is eliminated, is processed
Speed is faster, it is easier to correct；Simultaneously because cope is motionless, cope will not there is a situation where getting stuck, cope with above penetrate
It will not be worn between sand mouth；
4. be respectively provided with guide rod and fixed plate on the top board and lower platen of the application, can be effectively ensured top board and
Lower platen keeps the higher depth of parallelism during exercise, and extrusion process is more smooth, still ensures that even if carrying out driving by single cylinder
The continual and steady depth of parallelism, pressing plate are not easy to tilt, and are not susceptible to be stuck in phenomenon stiff in sandbox；Traditional equipment is in order to protect
The depth of parallelism is held to need using multiple oil cylinders or cylinder while driving, and driving can be completed only with an oil cylinder in the application,
Cost is lower.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, all skills according to the present invention
Art any trickle amendment, equivalent replacement and improvement substantially to the above embodiments, should be included in technical solution of the present invention
Protection scope within.
Claims (6)
1. a kind of moulding machine-tooled method, the moulding machine includes rack, slide bar, blasting unit, cope, drag box, feature
It is: is provided with slide bar in the rack, the rack side is additionally provided with blasting unit, is separately installed with work on the slide bar
Moving platform and lower movable platform, upper movable platform and lower movable platform can be slided up and down along slide bar, under the upper movable platform
Side is fixedly installed with cope, is fixedly installed with drag box above the lower movable platform, and when work, upper movable platform keeps quiet
It is only motionless, the specific steps are as follows:
The first step, closing lid, cope remain stationary lock state, and cope side is corresponding with sand mouth is above penetrated always, by mold
Be moved to designated position, only drag box rise and with cope complete closing lid, at this time drag box penetrated under sand mouth it is corresponding be connected to, with
Drag box position is locked afterwards；
Second step penetrates sand, starts air compressor, and sand grains enters fluidized state in blasting unit, and sand grains is penetrated Sha Kou from above and penetrated under
Sand mouth injects corresponding position, until sand grains uniformly fills up cope and drag box；
Third step, extrusion forming, top board and lower platen start simultaneously at movement, and top board moves downward, and lower platen moves upward,
The levelness that top board and lower platen keep stable squeezes sand grains, finally obtains sand mold.
4th step, cope remain stationary lock state, and drag box unlocks, and drag box, top board move downward simultaneously, sand
Type is separated with cope, and subsequent lower platen, which is moved upwards, ejects sand mold from drag box, and obtains final sand mold.
2. moulding machine-tooled method according to claim 1, it is characterised in that: in the first step, top board and lower platen can
To install the contact of designated length and width on it in advance according to the concaveconvex shape needs of molding sand.
3. moulding machine-tooled method according to claim 1, it is characterised in that: be fixedly connected on top board and lower platen
There are the guide rod and fixed plate stable for keeping parallelism degree.
4. moulding machine-tooled method according to claim 1, it is characterised in that: if necessary to be put into sand core in molding sand,
After third step, drag box unlocks, and drag box moves downward, and drag box is separated with cope, and subsequent drag box is horizontal
It skids off, sand core is placed into inside sand mold and formulates position, then drag box and cope closing lid, continue the 4th step.
5. a kind of new and effective moulding machine easy to maintain, including rack, slide bar, blasting unit, cope, drag box, top board and
Lower platen, it is characterised in that: be provided with slide bar in the rack, the rack side is additionally provided with blasting unit, on the slide bar
It is separately installed with movable platform and lower movable platform, upper movable platform and lower movable platform can be slided up and down along slide bar, institute
It states and is fixedly installed with cope below movable platform, be fixedly installed with drag box above the lower movable platform, when work, on
Movable platform remain stationary motionless；
The guide rod and fixed plate, guide rod stable for keeping parallelism degree is fixedly connected on the top board and lower platen to pass through
Fixed frame has been connected as an entirety；
Being drivingly connected on the top board has upper oil cylinder, and the lower platen, which is drivingly connected, lower oil cylinder, under the lower movable platform
Side, which is also drivingly connected, lifting cylinder.
6. new and effective moulding machine easy to maintain according to claim 5, it is characterised in that: the rack side is also set up
Have convenient for being put into the sliding mechanism of sand core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559702.6A CN110202101A (en) | 2019-06-20 | 2019-06-20 | A kind of new and effective moulding machine and processing method easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559702.6A CN110202101A (en) | 2019-06-20 | 2019-06-20 | A kind of new and effective moulding machine and processing method easy to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110202101A true CN110202101A (en) | 2019-09-06 |
Family
ID=67794546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910559702.6A Pending CN110202101A (en) | 2019-06-20 | 2019-06-20 | A kind of new and effective moulding machine and processing method easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110202101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266523A (en) * | 2020-03-31 | 2020-06-12 | 苏州格乐博机械有限公司 | Sand casting equipment that can process in batches |
| CN112935200A (en) * | 2021-01-27 | 2021-06-11 | 孙培培 | Hidden clay sand horizontal molding machine auxiliary device capable of cleaning lower pressing plate |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201067U (en) * | 1985-04-01 | 1986-04-09 | 南京工学院 | Horizontal parting side-injecting down-squeezing molding apparatus |
| CN2279228Y (en) * | 1996-06-26 | 1998-04-22 | 王孟苏 | Horizontal distribution shoot squeeze molding machine |
| US20120199306A1 (en) * | 2009-10-28 | 2012-08-09 | Yutaka Hadano | Molding process for simultaneously making an upper mold and a lower mold and a flaskless molding machine |
| US20120328727A1 (en) * | 2010-03-11 | 2012-12-27 | Shuji Takasu | Molding machine |
| CN103567394A (en) * | 2013-08-26 | 2014-02-12 | 苏州明志科技有限公司 | Core machine |
| CN104858373A (en) * | 2015-05-18 | 2015-08-26 | 泊头市益弘铸造机械有限公司 | Full-automatic horizontal removable flask molding machine with lower flask sliding out |
| CN105414491A (en) * | 2015-09-05 | 2016-03-23 | 广州铸星机械有限公司 | Molding machine without sand filling dead angles and application method thereof |
| CN106583668A (en) * | 2017-02-23 | 2017-04-26 | 诸城市中洋机械有限公司 | Lower central pressing plate device for processing product with large height-diameter ratio and large step difference |
| CN207288814U (en) * | 2017-09-07 | 2018-05-01 | 广州铸星机械有限公司 | A kind of band skids off the moulding machine of core setter structure |
| CN109570454A (en) * | 2019-01-25 | 2019-04-05 | 广州铸星机械有限公司 | A kind of adjustable sand shooting mechanism and processing method for penetrating sand up and down |
| CN210587041U (en) * | 2019-06-20 | 2020-05-22 | 广东铸星智能科技有限公司 | Novel molding machine of high-efficient easy maintenance |
-
2019
- 2019-06-20 CN CN201910559702.6A patent/CN110202101A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201067U (en) * | 1985-04-01 | 1986-04-09 | 南京工学院 | Horizontal parting side-injecting down-squeezing molding apparatus |
| CN2279228Y (en) * | 1996-06-26 | 1998-04-22 | 王孟苏 | Horizontal distribution shoot squeeze molding machine |
| US20120199306A1 (en) * | 2009-10-28 | 2012-08-09 | Yutaka Hadano | Molding process for simultaneously making an upper mold and a lower mold and a flaskless molding machine |
| US20120328727A1 (en) * | 2010-03-11 | 2012-12-27 | Shuji Takasu | Molding machine |
| CN103567394A (en) * | 2013-08-26 | 2014-02-12 | 苏州明志科技有限公司 | Core machine |
| CN104858373A (en) * | 2015-05-18 | 2015-08-26 | 泊头市益弘铸造机械有限公司 | Full-automatic horizontal removable flask molding machine with lower flask sliding out |
| CN105414491A (en) * | 2015-09-05 | 2016-03-23 | 广州铸星机械有限公司 | Molding machine without sand filling dead angles and application method thereof |
| CN106583668A (en) * | 2017-02-23 | 2017-04-26 | 诸城市中洋机械有限公司 | Lower central pressing plate device for processing product with large height-diameter ratio and large step difference |
| CN207288814U (en) * | 2017-09-07 | 2018-05-01 | 广州铸星机械有限公司 | A kind of band skids off the moulding machine of core setter structure |
| CN109570454A (en) * | 2019-01-25 | 2019-04-05 | 广州铸星机械有限公司 | A kind of adjustable sand shooting mechanism and processing method for penetrating sand up and down |
| CN210587041U (en) * | 2019-06-20 | 2020-05-22 | 广东铸星智能科技有限公司 | Novel molding machine of high-efficient easy maintenance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266523A (en) * | 2020-03-31 | 2020-06-12 | 苏州格乐博机械有限公司 | Sand casting equipment that can process in batches |
| CN111266523B (en) * | 2020-03-31 | 2024-04-26 | 苏州格乐博机械有限公司 | Sand casting equipment capable of realizing batch processing |
| CN112935200A (en) * | 2021-01-27 | 2021-06-11 | 孙培培 | Hidden clay sand horizontal molding machine auxiliary device capable of cleaning lower pressing plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107415174B (en) | A kind of depth tooth internal thread demoulding mechanism injection mold and its application method | |
| CN110202101A (en) | A kind of new and effective moulding machine and processing method easy to maintain | |
| CN111688013B (en) | Brick making machine without supporting plate and brick making method | |
| CN109530616A (en) | A kind of internal core-pulling mechanism and cold box die | |
| CN205989456U (en) | A kind of resin molding mold unload moulding press | |
| CN102205399A (en) | Pattern drawing mechanism for founding moulding and founding moulding machine using the pattern drawing mechanism | |
| CN205949800U (en) | Static pressure molding machine of penetrating sand end of with is penetrated on top | |
| CN210587041U (en) | Novel molding machine of high-efficient easy maintenance | |
| CN209614134U (en) | A kind of internal core-pulling mechanism and cold box die | |
| CN205929352U (en) | From injection mold who takes ejection mechanism | |
| CN209869325U (en) | Forming equipment for large plastic products | |
| CN207579006U (en) | A kind of pitched roof mechanism injection mold | |
| CN206780913U (en) | A kind of decorative shell mould | |
| CN109822059A (en) | A kind of super-huge iron type sand cover molding machine device and its formative method | |
| CN109014068A (en) | A kind of two-sided squeeze moulding machine of double-station | |
| CN114799084B (en) | Device and method for using quick-replaceable templates and sand shooting plates for sand-lined molding of different iron molds | |
| CN220883274U (en) | Automatic mold overturning mechanism of sole disc injection molding machine | |
| CN117227099B (en) | Center turret multicolor vertical injection molding machine | |
| CN211363280U (en) | Mold ejection device | |
| CN216329685U (en) | Multi-ejector-pin type injection mold | |
| CN217432979U (en) | Molding mechanism of casting molding machine | |
| CN220331871U (en) | Double-station automatic discharging quick injection mold | |
| CN221209743U (en) | Compression molding machine for casting | |
| CN209157067U (en) | A kind of high-intensitive fastening container angle removable flask molding machine | |
| CN217223555U (en) | Die carrier subassembly convenient to product drawing of patterns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |