CN207841885U - A kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine - Google Patents
A kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine Download PDFInfo
- Publication number
- CN207841885U CN207841885U CN201721892000.2U CN201721892000U CN207841885U CN 207841885 U CN207841885 U CN 207841885U CN 201721892000 U CN201721892000 U CN 201721892000U CN 207841885 U CN207841885 U CN 207841885U
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- China
- Prior art keywords
- hydraulic pressure
- turning mould
- pressure turning
- heat pressing
- forming device
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- 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.)
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model is related to plastic extrusion sheet material machine fields,More particularly, to a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine,Including,Pedestal,Feed gearing,Electric operation cabinet,Extrusion calendaring device,Preheating cabinet,Hydraulic pressure turning mould heat pressing forming device,Points packing device,Leftover pieces collecting and pulverizing device,Wherein,The feed gearing is set to pedestal upper position and is connected to a fixed with pedestal,The extrusion calendaring device is set on feed gearing and is connected to a fixed with feed gearing,The utility model scientific structure design,Production and processing technology is simple and convenient,The utility model solves existing currently on the market plastic sheet extruder and plastic sheet pneumatic thermoforming machine and is generally split structure,Larger relatively deep thicker product cannot be done,And working efficiency is low,The degree of automation is not high and artificial comprehensive cost is higher,The problem of can not meet the market demand.
Description
Technical field
The present invention relates to plastic extrusion sheet material machine fields, more particularly, to a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould
Forming integrated machine.
Background technology
Plastic sheet extruder generally comprises stirring feeder, hopper, screw cylinder, heating system and distribution operation case,
It is connect with screw cylinder by reduction gear box, starts motor after heating, allow screw rod that material is promoted, material enters die head, by die head stream
Go out, squeeze and be cooled and shaped through three rollers, sheet material draws then coiler by carry-over pinch rolls and is wound into the whole cylinders of mono- 1000 ㎜ of about diameter 800mm
Sheet material is positioned over workshop corner, then spare to do its product.
Plastic sheet pneumatic thermoforming machine generally comprise unwinding device, enter sheet devices, chain rail film advance mechanism, heating device,
Molding machine (including molding, punching and cut), cup-taking device and finished product collection device, these devices are set gradually, and are sent on chip
It installs on chain rail device, heating device is arranged in the both sides up and down of chain rail device.Plastic sheet is sent out from unwinding device, from
Enter sheet devices to enter on the chain rail device of plastic sheet air pressure hot pressing forming machine, and by chain rail device under the cooperation of film advance mechanism
Conveyed, sheet material softens by heating devices heat, then by molding machine carry out air-pressure forming (can be positive pressure or negative pressure at
Type), plastic products are obtained, plastic products are cut with after punching, remove sheet material air pressure hot pressing forming machine, transferred by cup-taking device
To at finished product collection device, finally it is collected by finished product collection device.
Above-mentioned plastic sheet extruder and plastic sheet pneumatic thermoforming machine is generally split structure, cannot do larger
Relatively deep thicker product, and working efficiency is low, and the degree of automation is not high and artificial comprehensive cost is higher, can not meet market
Demand.
Invention content
In order to which the plastic sheet extruder and plastic sheet pneumatic thermoforming machine that solve existing currently on the market are generally
Split structure cannot do larger relatively deep thicker product, and working efficiency is low, and the degree of automation is not high and artificial comprehensive
Cost is higher, the problem of can not meet the market demand.The utility model provides a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould
Forming integrated machine, its technical solution is as follows：A kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine, including, pedestal,
Feed gearing, electric operation cabinet, extrusion calendaring device, preheating cabinet, hydraulic pressure turning mould heat pressing forming device, points packaging dress
Set, leftover pieces collecting and pulverizing device, wherein the feed gearing be set to pedestal upper position and with pedestal stationary phase
Connection, the extrusion calendaring device is set on feed gearing and is connected to a fixed with feed gearing, described
Preheating cabinet is set to hydraulic pressure turning mould heat pressing forming device and extrusion calendaring device centre position and is connected to a fixed with pedestal, institute
The hydraulic pressure turning mould heat pressing forming device stated is set on pedestal and is connected to a fixed with pedestal, the electric operation cabinet, point
Number packing device and leftover pieces collecting and pulverizing device are set on pedestal and are connected to a fixed with pedestal, the hydraulic pressure turning mould
It is provided on heat pressing forming device and send a glass slideway, the hydraulic pressure turning mould heat pressing forming device is by sending glass slideway to be wrapped with points
Assembling device is connected；Rim charge carriage is provided on the leftover pieces collecting and pulverizing device, the leftover pieces, which are collected, to be crushed
Device is connected by rim charge carriage with hydraulic pressure turning mould heat pressing forming device；
The extrusion calendaring device includes screw cylinder, heating collar, distributor, metering pump, sheet die, extruder
Die head, plasticizing channel, three roll stand and hitch frame, wherein heating collar is set in screw cylinder and is connected with screw cylinder, institute
The sheet die and extruder die head stated are respectively arranged at plasticizing channel both side ends position and are connected with plasticizing channel, described
Distributor and metering pump be set to plasticizing channel on and with plasticizing channel be connected, three roll stand are set to sheet die
It position and is respectively connected with sheet die and hitch frame between hitch frame, loading hopper is additionally provided on the screw cylinder
And exhaust outlet, the loading hopper are set on screw cylinder and are connected to a fixed with screw cylinder；
The feed gearing includes blender, feeding tube, speed regulating motor, reduction box, wherein reduction box is arranged
It is connected in speed regulating motor upper position and with speed regulating motor, the blender is set to speed regulating motor lateral location and passes through
Feeding tube is connected with loading hopper；
The hydraulic pressure turning mould heat pressing forming device includes that hydraulic pressure turning mould heat pressing forming device ontology, servo stretch
Motor send horse, servo to send piece motor, send piece slideway, upper and lower oven, hydraulic pressure blinds pump, oil pipe, hydraulic oil container, electronics sent to overflow
Flow valve, big hydraulic booster oil cylinder, lower turning mould rack, hydraulic pressure turning mould, wherein servo stretches motor and is set to hydraulic pressure turning mould
Heat pressing forming device body upper part position and it is connected with hydraulic pressure turning mould heat pressing forming device ontology, described send horse to be arranged
It is connected in hydraulic pressure turning mould heat pressing forming device body exterior lateral location and with hydraulic pressure turning mould heat pressing forming device ontology,
The servo send piece motor be set in hydraulic pressure turning mould heat pressing forming device ontology and with the hot-forming dress of hydraulic pressure turning mould
It sets ontology to be connected, described send piece installation of slide track to send on piece motor in servo and send piece motor to be connected with servo, described
Hydraulic pressure blinds pump be set to hydraulic pressure turning mould heat pressing forming device ontology low inside set and with the hot-forming dress of hydraulic pressure turning mould
It sets ontology to be connected to a fixed, the hydraulic oil container is set to hydraulic pressure blinds pump lateral location and by sending oil pipe and hydraulic pressure blinds
Pump is connected, and big hydraulic booster oil cylinder, the lower overturning are provided in the hydraulic pressure turning mould heat pressing forming device ontology
Mould rack is set on big hydraulic booster oil cylinder and is connected with big hydraulic booster oil cylinder, and the hydraulic pressure turning mould is set to down
It is connected in turning mould rack and with lower turning mould rack, the hydraulic pressure turning mould heat pressing forming device ontology is additionally provided with aobvious
Display screen track is provided with display screen on the display screen track；
The points packing device is made of packing machine and counter, and the packing machine is connected with counter；
The leftover pieces collecting and pulverizing device, including, splicing basket, pulverizer, winding holder, splicing basket setting
It is connected in pulverizer lower position and with pulverizer, the winding holder is set to pulverizer lateral location and and pulverizer
It is connected.
The beneficial effects of the utility model are：The utility model scientific structure design, production and processing technology is simple and convenient, this
Utility model solves plastic sheet extruder existing currently on the market and plastic sheet pneumatic thermoforming machine generally divides
Body formula structure cannot do larger relatively deep thicker product, and working efficiency is low, the degree of automation is not high and artificial comprehensive at
This is higher, the problem of can not meet the market demand.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Figure label is：1- blenders, 2- feeding tubes, 3- speed regulating motors, 4- reduction boxes, 5- loading hoppers, 6- screw cylinders,
7- electric operations cabinet, 8- exhaust outlets, 9- pedestals, 10- heating collars, 11- distributors, 12- metering pumps, 13- sheet dies, 14- tri-
Roll stand, 15- hitch frames, 16- preheating cabinets, 17- send horse, 18- servos send piece motor, 19- send piece slideway, 20- or more ovens,
21- ovens slideway, 22- hydraulic pressure blinds pump, 23- send oil pipe, 24- hydraulic oil containers, 25- electronic spill valves, 26- big hydraulic booster oil
Cylinder, 27- servos stretch turning mould rack, 30- under motor, 28- hydraulic pressure turning mould, 29- and meet a glass template mouth, 31- display screens, 32-
Display screen track, 33- send a glass slideway, 34- counters, 35- packing machines, 36- winding holder, 37- pulverizers, 38- splicings sieve,
39- hydraulic pressure turning mould heat pressing forming devices ontology, 40- extruder die heads, 41- plasticizings channel, 42- rim charges carriage, the centers 43-
Axis.
Specific implementation mode
Specific embodiment 1：1 pair of the utility model is described further below in conjunction with the accompanying drawings：
In order to which the plastic sheet extruder and plastic sheet pneumatic thermoforming machine that solve existing currently on the market are generally
Split structure cannot do larger relatively deep thicker product, and working efficiency is low, and the degree of automation is not high and artificial comprehensive
Cost is higher, the problem of can not meet the market demand.The utility model provides a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould
Forming integrated machine, its technical solution is as follows：A kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine, including, pedestal
9, feed gearing, electric operation cabinet 7, extrusion calendaring device, preheating cabinet 16, hydraulic pressure turning mould heat pressing forming device, points
Packing device, leftover pieces collecting and pulverizing device, wherein the feed gearing be set to 9 upper position of pedestal and with bottom
Seat 9 is connected to a fixed, and the extrusion calendaring device is set on feed gearing and is fixedly linked with feed gearing
Connect, the preheating cabinet 16 be set to hydraulic pressure turning mould heat pressing forming device and extrusion calendaring device centre position and with pedestal 9
It is connected to a fixed, the hydraulic pressure turning mould heat pressing forming device is set on pedestal 9 and is connected to a fixed with pedestal 9, described
Electric operation cabinet 7, points packing device and leftover pieces collecting and pulverizing device be set on pedestal 9 and be fixedly linked with pedestal 9
It connects, is provided on the hydraulic pressure turning mould heat pressing forming device and send glass slideway 33, the hot-forming dress of hydraulic pressure turning mould
It sets by sending glass slideway 33 to be connected with points packing device；Rim charge conveying is provided on the leftover pieces collecting and pulverizing device
Frame 42, the leftover pieces collecting and pulverizing device are connected by rim charge carriage 42 with hydraulic pressure turning mould heat pressing forming device；
The extrusion calendaring device includes screw cylinder 6, heating collar 10, distributor 11, metering pump 12, sheet die
13, extruder die head 40, plasticizing channel 41, three roll stand 14 and hitch frame 15, wherein heating collar 10 is set in screw cylinder 6
And be connected with screw cylinder 6, the sheet die 13 and extruder die head 40 are respectively arranged at plasticizing 41 two side ends of channel
Portion position and be connected with plasticizing channel 41, the distributor 11 and metering pump 12 be set on plasticizing channel 41 and with plasticizing
Channel 41 is connected, three roll stand 14 be set between sheet die 13 and hitch frame 15 position and with sheet die 13 and
Hitch frame 15 is respectively connected with, and loading hopper 5 and exhaust outlet 8 are additionally provided on the screw cylinder 6, and the loading hopper 5 is set
It is placed on screw cylinder 6 and is connected to a fixed with screw cylinder 6；
The feed gearing includes blender 1, feeding tube 2, speed regulating motor 3, reduction box 4, wherein reduction box 4
It is set to 3 upper position of speed regulating motor and is connected with speed regulating motor 3, the blender 1 is set to 3 side of speed regulating motor position
It sets and is connected with loading hopper 5 by feeding tube 2；
The hydraulic pressure turning mould heat pressing forming device includes that hydraulic pressure turning mould heat pressing forming device ontology 39, servo are drawn
Stretch motor 27, send horse 17, servo send piece motor 18, send piece slideway 19, upper and lower oven 20, hydraulic pressure blinds pump 22, send oil pipe 23,
Hydraulic oil container 24, electromagnetic relief valve 25, big hydraulic booster oil cylinder 26, lower turning mould rack 29, hydraulic pressure turning mould 28, wherein watch
Clothes stretch motor 27 and are set to 39 upper position of hydraulic pressure turning mould heat pressing forming device ontology and hot-forming with hydraulic pressure turning mould
Device body 39 is connected, and described send horse 17 to be set to 39 exterior lateral sides position of hydraulic pressure turning mould heat pressing forming device ontology
And be connected with hydraulic pressure turning mould heat pressing forming device ontology 39, the servo send piece motor 18 to be set to hydraulic pressure turning mould heat
It is connected in pressing molding device ontology 39 and with hydraulic pressure turning mould heat pressing forming device ontology 39, described send piece slideway 19 to be arranged
It is sent on piece motor 18 in servo and send piece motor 18 to be connected with servo, hydraulic pressure blinds pump 22 is set to hydraulic pressure turning mould
39 low inside of heat pressing forming device ontology is set and is connected to a fixed with hydraulic pressure turning mould heat pressing forming device ontology 39, described
Hydraulic oil container 24 is set to hydraulic pressure blinds and pumps 22 lateral locations and be connected by sending oil pipe 23 and hydraulic pressure blinds to pump 22, described
Big hydraulic booster oil cylinder 26, the lower turning mould rack 29 setting are provided in hydraulic pressure turning mould heat pressing forming device ontology 39
It is connected on big hydraulic booster oil cylinder 26 and with big hydraulic booster oil cylinder 26, the hydraulic pressure turning mould 28 is set to lower overturning
It is connected in mould rack 29 and with lower turning mould rack 29, the hydraulic pressure turning mould heat pressing forming device ontology 39 is additionally provided with
Display screen track 32 is provided with display screen 31 on the display screen track 32；
The points packing device is made of packing machine 35 and counter 34, the packing machine 35 and 34 phase of counter
Connection；
The leftover pieces collecting and pulverizing device, including, splicing basket 38, pulverizer 37, winding holder 36, the splicing
Basket 38 is set to 37 lower position of pulverizer and is connected with pulverizer 37, and the winding holder 36 is set to 37 side of pulverizer
Face position and it is connected with pulverizer 37.
The technical problem to be solved by the present invention is to modeling sheet extruder and sheet material pressure former, change by upgrading
Into being integrally formed machine, intelligence degree is high, can do larger relatively deep thicker product and greatly facilitate and subtract to improve work effect
The workload of few operating personnel (recruitment is few).Heating material is advanced to extruder die head by the utility model using twin-screw barrel
40 enter plasticizing channel 41, so that sheet material colour material is packed in wherein by distributor 11, are then food-grade transparent material outside sheet material, into
And the product surface that the later stage makes is contacted with food, harmful substance is avoided to injure (meeting environmental requirement), using metering pump 12
(effect of meter is that the sheet material breadth uniformity that makes plastics make is fabulous).Again by sheet die 13 by plastics uniformly into
Enter three roll stand 14, has the extraction of hitch frame 15 again after the calendering of three rollers is cooled and shaped sizing, preheated subsequently into preheating cabinet 16
(effect of preheating cabinet 16 is that the thicker 1.5-3mm preheatings of sheet material are layed foundation will to do larger relatively deep thicker plastic products).This
Piece, servo is sent to send piece motor 18 that can make sheet material using servo motor in hydraulic pressure turning mould heat pressing forming device in utility model
More acurrate more stable energeticallyer, on upper and lower oven 20 push up being sent to is pressure guarantor with both sides face using special high temperature-resistant thermal insulation material
Temperature makes utility model device more energy efficient stabilization when producing product.In order to keep plastic product forming more preferable, the utility model is adopted
Motor 27 is stretched with servo to stretch, height air-pressure forming technology keeps the uniformity, transparency and angularity of product more preferable.This
Utility model carries out the overturning of turning mould using big hydraulic booster oil cylinder 26, its main feature is that hydraulic pressure blinds pump 22 passes through five electromagnetism
Overflow valve 25 controls each road hydraulic cylinder to carry out molding, punching, die sinking, the entire continuous process of turning mould, in order to realize more preferably
Effect, in the lower turning mould rack 29 in hydraulic pressure turning mould heat pressing forming device setting there are two small oil pump band racks back and forth
It pushes gear and central shaft 43 and is stood to drive lower turning mould rack 29 to overturn or directly put down, there is big hydraulic pressure in 29 lower section of lower turning mould rack
Pressurizing cylinder 26 connect composition with lower turning mould rack 29 and lower turning mould frame central axis 43, and big hydraulic booster oil cylinder 26 passes through
The characteristics of control of hydraulic electromagnetic overflow valve 25 allows the continuous process such as mold clamping, punching, die sinking, hydraulic pressure turning mould 28 is workmanship
Energetically, not easy to wear, the equipment can be made to do larger-size product, fuselage does not have to increase, and so that the stability of equipment is reinforced, this reality
Carried out with the big hydraulic booster oil cylinder 26 employed in novel turning mould tumble ratio cam-type turning mould it is more stable more it is easy more
It is durable.Aluminum alloy materials making may be used in mold used in the utility model, and benefit is gentlier more saved in mold weight
Power, and keep the forming degree of its product, crystallinity, transparency, the uniformity more preferable, moreover, product stripping uses air-blowing demoulding side
Formula is easier, can allow its product is more accurate faster more easily to connect glass slideway 33 into respective.Using points in the utility model
Packing device realizes that the points and packing work of product, last sheet material offal are carried out automatically into leftover pieces collecting and pulverizing device
It crushes, not manually, greatly improves working efficiency.
In short, the utility model is operated using intelligent computerized screen display, production range is wide, high-quality, effect
Rate is high, and cost performance higher, occupation rate of market is very big, meets the production and application requirement of people.
Claims (6)
1. a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine, which is characterized in that including pedestal, feeding transmission
Device, electric operation cabinet, extrusion calendaring device, preheating cabinet, hydraulic pressure turning mould heat pressing forming device, points packing device, corner
Expect collecting and pulverizing device, wherein the feed gearing is set to pedestal upper position and is connected to a fixed with pedestal, institute
The extrusion calendaring device stated is set on feed gearing and is connected to a fixed with feed gearing, and the preheating cabinet is set
It is placed in hydraulic pressure turning mould heat pressing forming device and extrusion calendaring device centre position and is connected to a fixed with pedestal, the hydraulic pressure
Turning mould heat pressing forming device is set on pedestal and is connected to a fixed with pedestal, the electric operation cabinet, points packaging dress
It sets and leftover pieces collecting and pulverizing device is set on pedestal and is connected to a fixed with pedestal, the hydraulic pressure turning mould is hot-forming
It is provided on device and send a glass slideway, the hydraulic pressure turning mould heat pressing forming device is by sending glass slideway and points packing device phase
Connection；Rim charge carriage is provided on the leftover pieces collecting and pulverizing device, the leftover pieces collecting and pulverizing device passes through
Rim charge carriage is connected with hydraulic pressure turning mould heat pressing forming device.
2. a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine according to claim 1, which is characterized in that
The extrusion calendaring device includes screw cylinder, heating collar, distributor, metering pump, sheet die, extruder die head, plasticizing
Channel, three roll stand and hitch frame, wherein heating collar is set in screw cylinder and is connected with screw cylinder, the sheet material
Die head and extruder die head are respectively arranged at plasticizing channel both side ends position and are connected with plasticizing channel, the distributor
And metering pump is set on plasticizing channel and is connected with plasticizing channel, three roll stand are set to sheet die and hitch frame
Between position and be respectively connected with sheet die and hitch frame, loading hopper and exhaust are additionally provided on the screw cylinder
Mouthful, the loading hopper is set on screw cylinder and is connected to a fixed with screw cylinder.
3. a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine according to claim 1, which is characterized in that
The feed gearing includes blender, feeding tube, speed regulating motor, reduction box, wherein reduction box is set to speed governing electricity
Machine upper position and be connected with speed regulating motor, the blender be set to speed regulating motor lateral location and by feeding tube with
Loading hopper is connected.
4. a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine according to claim 1, which is characterized in that
The hydraulic pressure turning mould heat pressing forming device includes that hydraulic pressure turning mould heat pressing forming device ontology, servo stretch motor, send piece
Frame, servo send piece motor, send piece slideway, upper and lower oven, hydraulic pressure blinds pump, send oil pipe, hydraulic oil container, electronic spill valve, big liquid
Press pressurizing cylinder, lower turning mould rack, hydraulic pressure turning mould, wherein it is hot-forming that servo stretching motor is set to hydraulic pressure turning mould
Device body upper position and it is connected with hydraulic pressure turning mould heat pressing forming device ontology, it is described to send horse to be set to hydraulic pressure to turn over
Revolving die heat pressing forming device body exterior lateral location and it is connected with hydraulic pressure turning mould heat pressing forming device ontology, described watches
Clothes send piece motor be set in hydraulic pressure turning mould heat pressing forming device ontology and with hydraulic pressure turning mould heat pressing forming device ontology phase
Connection, described send piece installation of slide track to be sent on piece motor in servo and send piece motor to be connected with servo, the hydraulic pressure blinds
Pump is set to hydraulic pressure turning mould heat pressing forming device ontology low inside and sets and consolidate with hydraulic pressure turning mould heat pressing forming device ontology
Surely it is connected, the hydraulic oil container is set to hydraulic pressure blinds pump lateral location and is connected by sending oil pipe to be pumped with hydraulic pressure blinds
It connects, big hydraulic booster oil cylinder, the lower turning mould rack is provided in the hydraulic pressure turning mould heat pressing forming device ontology
It is set on big hydraulic booster oil cylinder and is connected with big hydraulic booster oil cylinder, the hydraulic pressure turning mould is set to lower turning mould
It is connected in rack and with lower turning mould rack, the hydraulic pressure turning mould heat pressing forming device ontology is additionally provided with display screen rail
Road is provided with display screen on the display screen track.
5. a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine according to claim 1, which is characterized in that
The points packing device is made of packing machine and counter, and the packing machine is connected with counter.
6. a kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine according to claim 1, which is characterized in that
The leftover pieces collecting and pulverizing device, including, splicing basket, pulverizer, winding holder, the splicing basket are set to pulverizer
Lower position and it is connected with pulverizer, the winding holder is set to pulverizer lateral location and is connected with pulverizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892000.2U CN207841885U (en) | 2017-12-29 | 2017-12-29 | A kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892000.2U CN207841885U (en) | 2017-12-29 | 2017-12-29 | A kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841885U true CN207841885U (en) | 2018-09-11 |
Family
ID=63419833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892000.2U Expired - Fee Related CN207841885U (en) | 2017-12-29 | 2017-12-29 | A kind of twin-screw double cartridge hot pressing hydraulic pressure turning mould forming integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841885U (en) |
-
2017
- 2017-12-29 CN CN201721892000.2U patent/CN207841885U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |