CN108790081A - A kind of mold injection integrated device - Google Patents
A kind of mold injection integrated device Download PDFInfo
- Publication number
- CN108790081A CN108790081A CN201810498857.9A CN201810498857A CN108790081A CN 108790081 A CN108790081 A CN 108790081A CN 201810498857 A CN201810498857 A CN 201810498857A CN 108790081 A CN108790081 A CN 108790081A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- injecting cavity
- bent axle
- mold injection
- sealing cover
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/531—Drive means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of mold injection integrated devices, device body top setting hot melt room, it heats room center upper portion and is equipped with feed inlet, hinged sealing cover at the top of device body, and sealing cover left end is rotatablely connected small end, connecting rod lower end is rotatablely connected piston rod upper end, and underpart of the piston rod seals the hydraulic cylinder that is slidably connected；The hot melt room bottom is equipped with electric heater, and hot melt room lower part is equipped with injecting cavity, and heats room bottom right and be connected to passage, and passage lower end connects check valve.The device drives piston rod to slide up and down the opening and closing that drive link drives sealing cover rubber slab by hydraulic cylinder, realizes that feed inlet is tightly opened and closed, and prevents from heating indoor solution cooling and volatilization；Bent axle drives injecting cavity to inject hot solution simultaneously, and is moved down with moving sleeve and dynamic model while injection and suppress the raw material liq sealing in cover half and be allowed to be cooled into shape identical with dynamic model lower surface.
Description
Technical field
The present invention relates to a kind of equipments machining die, specifically a kind of mold injection integrated device.
Background technology
Injection mold is a kind of tool producing plasthetics;Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is to produce a kind of processing method used when certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
Injection mold is made of dynamic model and cover half two parts, and dynamic model is mounted on the moving die plate of injection (mo(u)lding) machine, cover half
On the fixed form of injection (mo(u)lding) machine.In injection moulding, dynamic model is closed with cover half constitutes running gate system and cavity, opens
Dynamic model and cover half detach to take out plastic products when mould.
Current existing injection moulding device is greatly most without the function of injecting progress synchronous with die opening and closing, after needing die sinking
Hot melt raw material is reinjected after taking out molding die, dynamic model is then moved down into compacting again, needs multiple action substeps to complete, operation is numerous
It is trivial.
Invention content
The purpose of the present invention is to provide a kind of mold injection integrated devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of mold injection integrated device, including device body, sealing cover, hydraulic cylinder, electric heater, injecting cavity, servo motor,
Bent axle, gear wheel, lead screw, dynamic model and cover half, described device body upper part setting hot melt room, hot melt room center upper portion are equipped with charging
Mouthful, hinged sealing cover at the top of device body, and sealing cover left end is rotatablely connected small end, connecting rod lower end is rotatablely connected piston rod
Upper end, underpart of the piston rod seal the hydraulic cylinder that is slidably connected；The hot melt room bottom is equipped with electric heater, and hot melt room lower part is equipped with note
Chamber is penetrated, and heats room bottom right and is connected to passage, passage lower end connects check valve, and it is right that check valve is connected to injecting cavity top
Side；Servo motor is set on the left of described device body lower part, and servo motor top is rotatablely connected bent axle, and bent axle passes through injecting cavity bottom
Portion and therewith bearing are rotatablely connected；Described device body bottom portion center is fixedly connected with cover half, and deflection of crankshaft portion is arranged push rod left end,
Push rod right end is rotatablely connected piston plate, and piston plate edge seal, which is slidably connected, injects cavity wall, and injecting cavity lower right side is equipped with
Pressure valve, pressure valve are connected to outlet tube upper end, and outlet tube lower end is connected to cover half；The bent axle lower part is fixedly connected with gear wheel, greatly
Gear pinion mate, the injecting cavity lower part left and right sides are arranged with lead screw, and pinion gear is fixedly connected with left side lead screw top, and left
The thread rotary orientation of right both sides lead screw is identical, and the lead screw of the left and right sides passes through synchronous band connection；The lead screw lower thread connector sleeve
Cylinder, sleeve lower end are fixedly connected with top plate, and top plate lower thread connects dynamic model.
As a further solution of the present invention：The sealing cover lower surface is fixedly connected with rubber slab, and rubber slab tightly abuts
Feed inlet.
As further scheme of the invention：Piston rod top side is slidably connected sliding slot, and sliding slot is fixedly connected
Device body outer wall.
As further scheme of the invention：The servo motor wire connecting power and switch.
As further scheme of the invention：The servo motor is fixedly connected with motor base, and motor base bolt is solid
Determine attachment device inner body wall.
As further scheme of the invention：Described device ontology lower end both sides are arranged with supporting leg, supporting leg and device
Ontology is fixedly connected.
As further scheme of the invention：The electric heater signal connects control unit.
Compared with prior art, the beneficial effects of the invention are as follows：The device drives piston rod to slide up and down by hydraulic cylinder
Drive link drives the opening and closing of sealing cover rubber slab, realizes that feed inlet is tightly opened and closed, and prevents from heating indoor solution cooling and wave
Hair；Bent axle drives injecting cavity to inject hot solution simultaneously, and is moved down the original in cover half with moving sleeve and dynamic model while injection
Shape identical with dynamic model lower surface is suppressed and be allowed to be cooled into material hydraulic seal, and the heat in injecting cavity is realized when bent axle inverts
Solution supplements, and dynamic model is detached with cover half, facilitates and takes out mold after cooling in cover half, realizes that fluid injection suppresses one with mold
Body is completed, high degree of automation.
Description of the drawings
Fig. 1 is the structural schematic diagram of mold injection integrated device.
Fig. 2 is the structural schematic diagram that mold injection integrated device sealing cover is opened.
Fig. 3 is the vertical view of top plate and dynamic model in mold injection integrated device.
In figure：1- device bodies；2- heats room；3- feed inlets；4- sealing covers；5- rubber slabs；6- connecting rods；7- piston rods；
8- sliding slots；9- hydraulic cylinders；10- electric heaters；11- passages；12- check valves；13- injecting cavities；14- pressure valve；15- servo electricity
Machine；16- motor bases；17- bent axles；18- push rods；19- piston plates；20- gear wheels；21- pinion gears；22- lead screws；23- is synchronized
Band；24- sleeves；25- top plates；26- dynamic models；27- cover half；28- outlet tubes；29- supporting legs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of mold injection integrated device, including device body 1, sealing cover
4, hydraulic cylinder 9, electric heater 10, injecting cavity 13, servo motor 15, bent axle 17, gear wheel 20, lead screw 22, dynamic model 26 and cover half
27；1 top of described device ontology setting hot melt room 2, hot melt 2 center upper portion of room are equipped with feed inlet 3, and 1 top of device body is hinged
Sealing cover 4,4 lower surface of sealing cover are fixedly connected with rubber slab 5, and rubber slab 5 tightly abuts feed inlet 3, and 4 left end of sealing cover rotates
Connect connecting rod 6 upper end, 6 lower end of connecting rod is rotatablely connected 7 upper end of piston rod, and 7 top side of piston rod is slidably connected sliding slot 8, sliding slot 8
1 outer wall of fixed connection apparatus ontology, 7 lower seal of piston rod are slidably connected hydraulic cylinder 9, pass through and control 9 inner fluid of hydraulic cylinder
Pressure drives piston rod 7 to be slided up and down along sliding slot, and piston rod 7 slides up and down drive link 6 and sealing cover 4 is driven to be opened and closed, and passes through liquid
Feed inlet 3 is tightly abutted sealing cover 4 and rubber slab 5 by pressure prevents the solution in hot melt room 2 cooling and volatilization；The hot melt room
2 bottoms are equipped with electric heater 10, and 10 signal of electric heater connects control unit, and hot melt 2 lower part of room is equipped with injecting cavity 13, and heats
2 bottom right of room is connected to passage 11, and 11 lower end of passage connects check valve 12, and it is right that check valve 12 is connected to 13 top of injecting cavity
Side can control the heated condition of electric heater 10 by control unit, and 12, check valve allows liquid through passage 11
It flows into injecting cavity 13 and can not achieve liquid countercurrent.
Servo motor 15 is arranged in 1 lower left side of described device ontology, and servo motor 15 is fixedly connected with motor base 16, motor
16 bolt fixed connection apparatus ontology of pedestal, 1 inner wall, 15 wire connecting power of servo motor and switch, and 15 top of servo motor
It is rotatablely connected bent axle 17, bent axle 17 passes through 13 bottom of injecting cavity and bearing is rotatablely connected therewith, and forward direction presses switch so that servo
Motor 15 drives bent axle 17 to rotate forward, and reversely presses switch and realizes that servo motor 15 drives bent axle 17 to invert, and servo motor 15
It it is 180 degree with the range that dynamic crankshaft 17 rotates；1 bottom center of described device ontology is fixedly connected with cover half 27, bent axle
17 bending sections are arranged 18 left end of push rod, and 18 right end of push rod is rotatablely connected piston plate 19, and 19 edge seal of piston plate is slidably connected note
Penetrate 13 inner wall of chamber, and 13 lower right side of injecting cavity is equipped with pressure valve 14, pressure valve 14 is connected to 28 upper end of outlet tube, under outlet tube 28
End connection cover half 27, the bent axle 17 of positive and negative rotation drives piston plate 19 to move left and right by push rod 18, when piston plate 19 moves to left
It heats liquid material in room 2 to flow into injecting cavity 13 through check valve 12, the liquid in injecting cavity 13 is squeezed when piston plate 19 moves to right
Body, liquid pressure increases so that pressure valve 14 is opened, and liquid is flowed into through outlet tube 28 in cover half 27, realizes liquid injecting function.
17 lower part of the bent axle is fixedly connected with gear wheel 20,20 pinion mate 21 of gear wheel, 13 lower part of injecting cavity or so
Both sides are arranged with lead screw 22, and pinion gear 21 is fixedly connected with left side 22 top of lead screw, and the thread rotary orientation of left and right sides lead screw 22
Identical, the lead screw 22 of the left and right sides is connected by synchronous belt 23；22 lower thread branch sleeve 24 of the lead screw, 24 lower end of sleeve
It is fixedly connected with top plate 25,25 lower thread of top plate connects dynamic model 26, and 1 lower end both sides of device body are arranged with supporting leg 29, supporting leg
29 are fixedly connected with device body 1, and the bent axle 17 of rotation drives the rotation of gear wheel 20 and then driving pinion 21 rotates, pinion gear
21 drive left side lead screw 22 to rotate, and left side lead screw 22 drives right side lead screw 22 to rotate synchronously using synchronous belt 23, and lead screw 22 drives
Sleeve 24 and top plate 25 move up and down, and top plate 25 drives dynamic model 26 to follow and moves up and down again, when bent axle 17 drives piston plate 19 left
When shifting, 20 driving pinion 21 of gear wheel and lead screw 22 rotate forward, and sleeve 24 and dynamic model 26 move up at this time, realize dynamic model 26 and cover half
27 separation, facilitate and take out mold after cooling in cover half 27, similarly, when bent axle 17 drives piston plate 19 to move to right, gear wheel 20
Driving pinion 21 and lead screw 22 invert, and sleeve 24 and dynamic model 26 move down at this time, and raw material liq enters cover half 27 through outlet tube 28,
The raw material liq sealing in cover half 27 is suppressed and is allowed to be cooled into shape identical with 26 lower surface of dynamic model by dynamic model 26 simultaneously,
The dynamic model 26 being bolted assembles the dynamic model 26 of different size shape using the convenient disassembly of bolt, is molded different type
Mold.
The present invention operation principle be：Pressure by controlling 9 inner fluid of hydraulic cylinder drives piston rod 7 to glide along sliding slot
Dynamic, piston rod 7 slides up and down drive link 6 and sealing cover 4 is driven to be opened and closed, by hydraulic pressure by sealing cover 4 and rubber slab 5 by feed inlet
3 tight abut prevent the solution in hot melt room 2 cooling and volatilization, by control unit can to the heated condition of electric heater 10 into
Row control, 12, check valve allow liquid to be flowed into injecting cavity 13 through passage 11 and can not achieve liquid countercurrent, and forward direction is pressed
Switch reversely presses switch and realizes that servo motor 15 drives the reversion of bent axle 17 so that the driving rotating forward of bent axle 17 of servo motor 15, and
And the range that servo motor 15 is rotated with dynamic crankshaft 17 is 180 degree, the bent axle 17 of positive and negative rotation passes through 18 band of push rod
Piston plate 19 moves left and right, and liquid material in room 2 is heated when piston plate 19 moves to left and is flowed into injecting cavity 13 through check valve 12,
The liquid in injecting cavity 13 is squeezed when piston plate 19 moves to right, liquid pressure increases so that pressure valve 14 is opened, and liquid is through going out liquid
Pipe 28 flows into cover half 27, realizes that liquid injecting function, the bent axle 17 of rotation drive 21 turns of the rotation of gear wheel 20 and then driving pinion
Dynamic, pinion gear 21 drives left side lead screw 22 to rotate, and left side lead screw 22 drives right side lead screw 22 to rotate synchronously using synchronous belt 23, silk
22 drive sleeve 24 of bar and top plate 25 move up and down, and top plate 25 drives dynamic model 26 to follow and moves up and down again, live when bent axle 17 drives
When seben 19 moves to left, 20 driving pinion 21 of gear wheel and lead screw 22 rotate forward, and sleeve 24 and dynamic model 26 move up at this time, realize dynamic model
26 detach with cover half 27, facilitate and take out mold after cooling in cover half 27, similarly, when bent axle 17 drives piston plate 19 to move to right,
20 driving pinion 21 of gear wheel and lead screw 22 invert, and sleeve 24 and dynamic model 26 move down at this time, raw material liq through outlet tube 28 into
Enter cover half 27, while the raw material liq sealing in cover half 27 is suppressed and is allowed to be cooled into and 26 lower surface phase of dynamic model by dynamic model 26
Same shape, the dynamic model 26 being bolted utilize the convenient disassembly of bolt to assemble the dynamic model 26 of different size shape, injection molding
Different types of mold.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of mold injection integrated device, including device body（1）, sealing cover（4）, hydraulic cylinder（9）, electric heater（10）,
Injecting cavity（13）, servo motor（15）, bent axle（17）, gear wheel（20）, lead screw（22）, dynamic model（26）And cover half（27）, special
Sign is, described device ontology（1）Top setting hot melt room（2）, heat room（2）Center upper portion is equipped with feed inlet（3）, device sheet
Body（1）Top is hinged sealing cover（4）, and sealing cover（4）Left end is rotatablely connected connecting rod（6）Upper end, connecting rod（6）Lower end is rotatablely connected
Piston rod（7）Upper end, piston rod（7）Lower seal is slidably connected hydraulic cylinder（9）；The hot melt room（2）Bottom is equipped with electrical heating
Device（10）, heat room（2）Lower part is equipped with injecting cavity（13）, and heat room（2）Bottom right is connected to passage（11）, passage
（11）Lower end connects check valve（12）, check valve（12）It is connected to injecting cavity（13）Upper right；Described device ontology（1）Lower part is left
Servo motor is arranged in side（15）, servo motor（15）Top is rotatablely connected bent axle（17）, bent axle（17）Across injecting cavity（13）Bottom
Portion and therewith bearing are rotatablely connected；Described device ontology（1）Bottom center is fixedly connected with cover half（27）, bent axle（17）Bending section covers
If push rod（18）Left end, push rod（18）Right end is rotatablely connected piston plate（19）, piston plate（19）Edge seal is slidably connected injection
Chamber（13）Inner wall, and injecting cavity（13）Lower right side is equipped with pressure valve（14）, pressure valve（14）It is connected to outlet tube（28）Upper end goes out
Liquid pipe（28）Lower end is connected to cover half（27）；The bent axle（17）Lower part is fixedly connected with gear wheel（20）, gear wheel（20）It engages small
Gear（21）, injecting cavity（13）It is arranged with lead screw at left and right sides of lower part（22）, pinion gear（21）It is fixedly connected with left side lead screw
（22）Top, and left and right sides lead screw（22）Thread rotary orientation it is identical, the lead screw of the left and right sides（22）Pass through synchronous belt（23）Even
It connects；The lead screw（22）Lower thread branch sleeve（24）, sleeve（24）Lower end is fixedly connected with top plate（25）, top plate（25）Lower end
It is threadedly coupled dynamic model（26）.
2. a kind of mold injection integrated device according to claim 1, which is characterized in that the sealing cover（4）Lower surface
It is fixedly connected with rubber slab（5）, rubber slab（5）It is tight to abut feed inlet（3）.
3. a kind of mold injection integrated device according to claim 1, which is characterized in that the piston rod（7）Upper side
Hold the sliding slot that is slidably connected（8）, sliding slot（8）Fixed connection apparatus ontology（1）Outer wall.
4. a kind of mold injection integrated device according to claim 1, which is characterized in that the servo motor（15）Conducting wire
Connect power supply and switch.
5. a kind of mold injection integrated device according to claim 1, which is characterized in that the servo motor（15）It is fixed
Connect motor base（16）, motor base（16）Bolt fixed connection apparatus ontology（1）Inner wall.
6. a kind of mold injection integrated device according to claim 1, which is characterized in that described device ontology（1）Lower end
Both sides are arranged with supporting leg（29）, supporting leg（29）With device body（1）It is fixedly connected.
7. according to a kind of any mold injection integrated devices of claim 1-6, which is characterized in that the electric heater
（10）Signal connects control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498857.9A CN108790081A (en) | 2018-05-23 | 2018-05-23 | A kind of mold injection integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810498857.9A CN108790081A (en) | 2018-05-23 | 2018-05-23 | A kind of mold injection integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108790081A true CN108790081A (en) | 2018-11-13 |
Family
ID=64091483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810498857.9A Pending CN108790081A (en) | 2018-05-23 | 2018-05-23 | A kind of mold injection integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108790081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228185A (en) * | 2018-11-27 | 2019-01-18 | 东莞市盈合精密塑胶有限公司 | It is a kind of to remove regrinding-material cutter plastic mould automatically |
| CN114939284A (en) * | 2022-06-02 | 2022-08-26 | 温州市金榜轻工机械有限公司 | High-pressure anti-explosion extraction tank locked pneumatically |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205075255U (en) * | 2015-10-26 | 2016-03-09 | 李丽芳 | Injection molding machine with various formula heating device |
| CN107820754A (en) * | 2017-10-19 | 2018-03-23 | 长沙市凤英机械科技有限公司 | A kind of agricultural seeder integrated device |
-
2018
- 2018-05-23 CN CN201810498857.9A patent/CN108790081A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205075255U (en) * | 2015-10-26 | 2016-03-09 | 李丽芳 | Injection molding machine with various formula heating device |
| CN107820754A (en) * | 2017-10-19 | 2018-03-23 | 长沙市凤英机械科技有限公司 | A kind of agricultural seeder integrated device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228185A (en) * | 2018-11-27 | 2019-01-18 | 东莞市盈合精密塑胶有限公司 | It is a kind of to remove regrinding-material cutter plastic mould automatically |
| CN114939284A (en) * | 2022-06-02 | 2022-08-26 | 温州市金榜轻工机械有限公司 | High-pressure anti-explosion extraction tank locked pneumatically |
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Application publication date: 20181113 |