CN206317358U - Screw in injection molding machine barrel and injection machine - Google Patents
Screw in injection molding machine barrel and injection machine Download PDFInfo
- Publication number
- CN206317358U CN206317358U CN201621223208.0U CN201621223208U CN206317358U CN 206317358 U CN206317358 U CN 206317358U CN 201621223208 U CN201621223208 U CN 201621223208U CN 206317358 U CN206317358 U CN 206317358U
- Authority
- CN
- China
- Prior art keywords
- barrel
- injection molding
- screw
- section
- molding machine
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is a kind of screw in injection molding machine barrel and injection machine, is related to injection molding technical field, is designed the problem of higher for the discharge cost of steam in solution barrel.The screw in injection molding machine barrel includes feeding spiro rod, barrel, feed hopper, exhaust apparatus and heater, feeding spiro rod includes promoting section, plastics control to promote section, plastic storage to promote section and plastics accelerating sections along the plastic molting that plastic raw materials feedstock direction is set gradually, feed hopper is arranged on the top that plastic molting promotes section, and exhaust apparatus includes being arranged on exhaust passage, the sealing plate for sealing exhaust passage, the steam vent being opened on sealing plate and the connecting conduit being arranged between exhaust apparatus and feed hopper above plastics control propulsion section；One end of connecting conduit is fixedly connected with steam vent, and the other end is fixedly connected with the side wall of feed hopper, and heater is coated on barrel and the outer wall of connecting conduit.The screw in injection molding machine barrel that the utility model is provided is used to discharge the gas produced inside barrel.
Description
Technical field
The utility model is related to injection molding technical field, more particularly to a kind of screw in injection molding machine barrel and injection machine.
Background technology
In plastic injection technique, the plastic raw materials larger to water absorption rate, for example：ABS(Acrylonitrile
Butadiene Styrene, acrylonitrile-butadiene-styrene (ABS)), nylon, lucite, PET (Polyethylene
Terephthalate, PET) etc., it is necessary to first carry out drying and processing to it before injection, can be used to note
Modeling production, otherwise can be mingled with a large amount of bubbles in injection molding product, the negative consequence such as cause product quality unqualified.However,
Drying and processing is carried out to plastic raw materials using special equipment, can not only increase process, and the production time can be extended, such as PET
Plastics need continuous drying 5-6 hours under the conditions of 160 DEG C, not only reduce the production efficiency of enterprise, and improve enterprise
Production cost.
At present, some enterprises are solved the above problems using following measure：By driving transom window processed above barrel, and make
Transom window is connected with vavuum pump, and after plastic raw materials enter the screw channel of screw rod from charging aperture, with the continuous rotation of screw rod, raw material exists
It is heated in spiral fill process, the moisture in raw material produces steam, when steam is reached at transom window window, discharges barrel, and
It is pumped out by vacuum, so that the plastic raw materials in barrel are always maintained at drying regime.But, the suction of vavuum pump generally all compares
Larger, this easily causes the plastic raw materials in barrel to be sucked out, and vavuum pump is blocked, so as to cause vavuum pump operational failure.Moreover,
, it is necessary to which vavuum pump is constantly in energization working condition when being handled using vavuum pump the steam progress discharge in barrel, it is produced into
This is higher.
Utility model content
The purpose of this utility model is to provide a kind of screw in injection molding machine barrel and injection machine, to solve steam in barrel
Discharge the higher technical problem of cost.
The utility model provide screw in injection molding machine barrel, including feeding spiro rod, barrel, feed hopper, exhaust apparatus and add
Thermal.
The feeding spiro rod is divided into four sections, including along the plastic molting that plastic raw materials feedstock direction is set gradually promote section,
Plastics control promotes section, plastic storage to promote section and plastics accelerating sections.
The barrel is set on the feeding spiro rod.
The feed hopper is arranged on the top that the plastic molting promotes section with being connected inside the barrel.
The exhaust apparatus includes being arranged on plastics control and promotes exhaust passage above section, for sealing the row
The sealing plate of gas passage, the steam vent being opened on the sealing plate and it is arranged between the exhaust apparatus and the feed hopper
Connecting conduit；One end of the connecting conduit is fixedly connected with the steam vent, and the side wall of the other end and the feed hopper is consolidated
Fixed connection, the exhaust passage inside the barrel with being connected.
The heater is multiple, is coated on the outer wall of the barrel and the connecting conduit.
Further, the connecting conduit is stretched into the feed hopper, and the inserting end of the connecting conduit, which has to tilt, to break
Face, and it is described tilt section it is opening down.
Further, the plastics accelerating sections is provided with helical blade.
Further, it is the double teeth of spiral or spiral polydonita that the plastic storage, which promotes section,.
Further, also including lock material device, the lock material device is arranged on the plastic storage and promotes section and the modeling
Expect between accelerating sections, the lock material device includes the check ring being arranged on the feeding spiro rod and is set in the feeding spiro rod
On cross cushion rubber；The internal diameter for crossing cushion rubber is less than the external diameter of the check ring.
Further, the cushion rubber excessively is contact of incline plane in faying face with the check ring.
Further, the inclined-plane and the axis angle of the feeding spiro rod are 60 °.
Further, the exhaust passage and the junction of the barrel are provided with temperature sensor.
Further, the also attemperator including being coated on outside the heater.
The injection machine that the utility model is provided, including above-mentioned screw in injection molding machine barrel.
The beneficial effect that the utility model is brought is：
By setting feeding spiro rod inside barrel, set gradually plastic molting along the feedstock direction of plastic raw materials and promote
Section, plastics control promote section, plastic storage to promote section and plastics accelerating sections, and the top for promoting section in plastic molting is set and barrel
The feed hopper that inside is connected, promotes in plastics control and is provided for above section by the exhaust apparatus of barrel steam inside, its
In, exhaust apparatus includes being arranged on the exhaust passage above plastics control propulsion section, the sealing plate for sealing exhaust passage, opened
The steam vent being located on sealing plate and the connecting conduit being arranged between exhaust apparatus and feed hopper, one end of connecting conduit and row
Stomata is fixedly connected, and its other end is fixedly connected with the side wall of feed hopper, and exhaust passage inside barrel with being connected.Together
When, it is also wrapped on multiple heaters in the outer wall of barrel and connecting conduit.
When the screw in injection molding machine barrel works, plastic raw materials are put into barrel from feed hopper first, then passed through
The rotation of feeding spiro rod, then promote section constantly to promote section conveying to plastics control from plastic molting it, meanwhile, it is coated on barrel
Heater around outer wall carries out high temperature melting using to the plastic raw materials inside barrel, and plastic raw materials are molten into molten
The plastics of state.The plastic raw materials of molten condition continue to be fed forward, when it is transported to the lower section of exhaust apparatus, inside it
The steam of generation is escaped from exhaust passage, and is entered to through steam vent in connecting conduit, and feed hopper is entered back into by connecting conduit
In.Meanwhile, the molten state plastic raw materials inside barrel continue to be fed forward, and enter in plastic storage propulsion section, finally, warp
Cross the acceleration progradation of plastics accelerating sections so that molten state plastic raw materials are advanced in mould, cooling and shaping.
The screw in injection molding machine barrel is arranged the steam inside barrel using the connecting conduit being connected with exhaust passage
Gas disposal, then the gas of discharge is delivered in feed hopper, so that the plastic raw materials in barrel are constantly in drying regime.And
And, due to operating pressure higher inside screw in injection molding machine barrel, a small number of plastic raw materials overflowed from steam vent are through connecting conduit
Conveying, be sent back in feed hopper be processed again, this recycles process, considerably reduce plastic raw materials
Waste.Meanwhile, when the exhaust apparatus of the screw in injection molding machine barrel is reduced using vavuum pump to steam treatment, due to vavuum pump
Suction is excessive and makes the unfavorable operating mode of the plastic raw materials blocking pump housing, and the exhauster structure is simple, and production cost is relatively low, tool
There is higher economic implications.
Meanwhile, by setting above-mentioned screw in injection molding machine barrel on injection machine so that be present in the big portion in plastic raw materials
Divide steam to be discharged to before injection outside barrel, without extra baking operation, substantially increase the operating efficiency of injection machine,
Energy consumption is saved, while reducing injection production cost.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the half-sectional structural representation of main view of the utility model embodiment screw in injection molding machine barrel；
Fig. 2 is the structural representation of the present embodiment feeding spiro rod；
Fig. 3 is the top view of the present embodiment barrel；
Fig. 4 is the partial enlarged drawing of the present embodiment feeding spiro rod accelerating sections.
Icon：10- barrels；20- feeding spiro rods；30- lock material devices；40- feed hoppers；50- heaters；60- insulation dresses
Put；70- exhaust apparatus；201- plastic moltings promote section；The control of 202- plastics promotes section；203- plastic storages promote section；204-
Plastics accelerating sections；301- crosses cushion rubber；302- check rings；701- exhaust passages；702- sealing plates；703- steam vents；704- connections
Conduit.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
The technical scheme of type carries out clear, complete description.Obviously, described embodiment is only that a part of the present utility model is implemented
Example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of the utility model protection.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in figure 1, a kind of screw in injection molding machine barrel is present embodiments provided, including feeding spiro rod 20, barrel 10, charging
Bucket 40, exhaust apparatus 70 and heater 50.
Specifically, 20 points of feeding spiro rod is four sections, including the plastic molting set gradually along plastic raw materials feedstock direction is pushed away
Entering section 201, plastics control promotes section 202, plastic storage to promote section 203 and plastics accelerating sections 204, as shown in Figure 2.
Fig. 1 is continued referring to, barrel 10 is set on feeding spiro rod 20.Feed hopper 40 with being connected inside barrel 10, and
It is arranged on the top that plastic molting promotes section 201.
Exhaust apparatus 70 is logical including being arranged on the exhaust passage 701 of the top of plastics control propulsion section 202, being vented for sealing
The sealing plate 702 in road 701, the steam vent 703 being opened on sealing plate 702 and it is arranged between exhaust apparatus 70 and feed hopper 40
Connecting conduit 704.Wherein, one end of connecting conduit 704 is fixedly connected with steam vent 703, the side of the other end and feed hopper 40
Wall is fixedly connected, and exhaust passage 701 inside barrel 10 with being connected.
Fig. 1 and Fig. 3 are refer to, heater 50 is multiple, is coated on above-mentioned barrel 10 and the outer wall of connecting conduit 704.
By setting feeding spiro rod 20 inside barrel 10, set gradually along the plastic raw materials feedstock direction of feeding spiro rod 20
Plastic molting promotes section 201, plastics control to promote section 202, plastic storage to promote section 203 and plastics accelerating sections 204, molten in plastics
Change the top setting for promoting section 201 and the feed hopper 40 being connected inside barrel 10, control to promote the top of section 202 to set in plastics
Put for by the exhaust apparatus 70 of the steam inside of barrel 10, wherein, exhaust apparatus 70, which includes being arranged on plastics control, promotes section 202
The exhaust passage 701 of top, the sealing plate 702 for sealing exhaust passage 701, the steam vent 703 being opened on sealing plate 702
And the connecting conduit 704 between exhaust apparatus 70 and feed hopper 40 is arranged on, one end and the steam vent 703 of connecting conduit 704 are consolidated
Fixed connection, its other end is fixedly connected with the side wall of feed hopper 40, and exhaust passage 701 inside barrel 10 with being connected.Together
When, it is also wrapped on multiple heaters 50 in the outer wall of barrel 10 and connecting conduit 704.
When the screw in injection molding machine barrel works, plastic raw materials are put into barrel 10 from feed hopper 40 first, then
Section 201 is promoted constantly to promote section 202 to convey to plastics control from plastic molting by the rotation of feeding spiro rod 20, then by it, together
When, the heater 50 being coated on around the outer wall of barrel 10 carries out high temperature melting using to the plastic raw materials inside barrel 10, will
Plastic raw materials are molten into the plastics of molten condition.The plastic raw materials of molten condition continue to be fed forward, when its row of being transported to
During the lower section of device of air 70, its internal steam produced is escaped from exhaust passage 701, and is entered to connection through steam vent 703 and led
In pipe 704, entered back into by connecting conduit 704 in feed hopper 40.Meanwhile, the molten state plastic raw materials inside barrel 10 continue to
Preceding conveying, and enter in plastic storage propulsion section 203, finally, by the acceleration progradation of plastics accelerating sections 204 so that
Molten state plastic raw materials are advanced in mould, cooling and shaping.
The screw in injection molding machine barrel utilizes the connecting conduit 704 being connected with exhaust passage 701 to the steaming inside barrel 10
Processing is exhausted in vapour, then the gas of discharge is delivered in feed hopper 40, so that the plastic raw materials in barrel 10 are located always
In drying regime.Also, due to operating pressure higher inside screw in injection molding machine barrel, a small number of modelings overflowed from steam vent 703
Expect conveying of the raw material through connecting conduit 704, be sent back in feed hopper 40 and be processed again, this was recycled
Journey, considerably reduces the waste of plastic raw materials.Meanwhile, the exhaust apparatus 70 of the screw in injection molding machine barrel, which is reduced, uses vacuum
When pump is to steam treatment, make the unfavorable operating mode of the plastic raw materials blocking pump housing because vavuum pump suction is excessive, and the exhaust is filled
Put 70 simple in construction, production cost is relatively low, with higher economic implications.
By setting sealing plate 702 on exhaust passage 701, realized using sealing plate 702 and molten state in barrel 10 is moulded
The sealing of material, while being exported using the steam vent 703 set on sealing plate 702 to the gas in barrel 10, is greatly reduced
The plastics oxidative phenomena that is caused due to molten state plastic contacts outside air, improves plastic product to a certain extent
Quality.
Meanwhile, by setting multiple heaters 50, realize and the inside processing temperature of barrel 10 is better controled over, make modeling
Material raw material is uniformly heated, and substantially increases the utilization rate and injection moulding efficiency of plastic raw materials.
, can be with it should be noted that in actual use, it is contemplated that different types of plastics have different attributes
Several steam vents 703 are set on sealing plate 702, three steam vents 703 can be such as set on sealing plate 702, and make three
Individual steam vent 703 is connected with three sections of connecting conduits 704 respectively, then connects a triple valve in the end of three sections of connecting conduits 704,
And the other end of triple valve is connected again with one section of connecting conduit 704, meanwhile, the end of this section of connecting conduit 704 is stretched to
In feed hopper 40.When the moisture percentage of plastics is higher, can make triple valve is completely in channel status, so as to realize to barrel
The quick discharge of gas in 10.When the moisture percentage of plastics is relatively low, it can select only to open a path of triple valve, utilize this
Path can discharge the gas in barrel 10.
It should also be noted that, can be welding or threaded connection between sealing plate 702 and exhaust passage 701,
As long as it can realize the sealing to exhaust passage 701 by this connected mode.In order to strengthen sealing effectiveness, close
Sealing ring can also be set on the binding face that shrouding 702 is connected with exhaust passage 701.
Continue referring in Fig. 1, the present embodiment, connecting conduit 704 is stretched into feed hopper 40, also, connecting conduit 704
Inserting end, which has, tilts section, and tilts the opening down of section.
During plastic raw materials are heated to molten state in barrel 10, gas is constantly produced, these gases are through exhaust
Passage 701 outwards volatilizees, meanwhile, the steam vent 703 on sealed plate 702 is drained into connecting conduit 704, and from connecting conduit
704 enter in feed hopper 40.The inclination section of the external part of connecting conduit 704, increases the internal gas of connecting conduit 704 and hopper
The contact area of interior atmospheric environment, is conducive to the discharge of gas.Meanwhile, the downward opening set-up mode for tilting section, one
Determine to avoid in degree due to the phenomenon that the output end of connecting conduit 704 for feeding intake and causing from feed hopper 40 is blocked, the company of improving
Connect the exhaust reliability of conduit 704.
Continue referring in Fig. 1 and Fig. 2, the present embodiment, helical blade, the helical blade are provided with plastics accelerating sections 204
Detailed construction it is as shown in Figure 4.
By setting helical blade structure in plastics accelerating sections 204, plastic raw materials are promoted using helical blade, greatly
The big thrust added to plastic raw materials, makes plastic raw materials to be molded be quickly propelled to the injection port of barrel 10.
Continue referring in Fig. 1 and Fig. 2, the present embodiment, it is the double teeth of spiral or spiral polydonita that plastic storage, which promotes section 203,.
It is such to set, pressurized delivered can be carried out to plastic raw materials, so as to reduce the flash at steam vent 703 as far as possible.
Continue referring in Fig. 1 and Fig. 2, the present embodiment, screw in injection molding machine barrel can also include lock material device 30, its
In, lock material device 30 is arranged on plastic storage and promoted between section 203 and plastics accelerating sections 204, specifically, lock material device 30 includes
The check ring 302 being arranged on feeding spiro rod 20 crosses cushion rubber 301 with being set on feeding spiro rod 20, also, crosses cushion rubber 301
Internal diameter is less than the external diameter of check ring 302.
In feeding spiro rod 20 rotates plasticizing process to plastic raw materials, the molten state that screw rod 20 is delivered to its end is fed
Plastics have certain pressure, and check ring 302 is pushed ahead.In injection, feeding spiro rod 20 is moulded to the molten state of its front end
Material applies pressure, meanwhile, cross cushion rubber 301 and be also moved rearwards by by the pressure of front end molten state plastics, now, cross cushion rubber 301
Fitted with the end face of check ring 302, form back leakage seal, effectively prevent time of the molten state plastics of the front end of feeding spiro rod 20
Stream.
Continue referring in Fig. 1 and Fig. 2, the present embodiment, it is contact of incline plane in faying face to cross cushion rubber 301 with check ring 302,
Also, the inclined-plane is 60 ° with the axis angle of feeding spiro rod 20.
The setting that cushion rubber 301 tilts faying face with check ring 302 is crossed, the contact of cushion rubber 301 and check ring 302 was added
Area, meanwhile, it is this to be obliquely installed, dead angle will not be formed in the junction of feeding spiro rod 20 Yu the front end of check ring 302 substantially, subtracted
Lack because the phenomenon of buildup occurs in the junction for being not provided with inclination angle and causing, while decreasing because inclination angle is too small
And the pressure that shoots material that causes is excessive and supports the sudden and violent probability for crossing cushion rubber 301, substantially prolongs the working life of feeding spiro rod 20.
Continue referring in Fig. 1, the present embodiment, temperature can also be set in the junction of exhaust passage 701 and barrel 10
Sensor.
Temperature sensor is set by the junction in exhaust passage 701 and barrel 10, it is possible to achieve to barrel 10 and row
The Detection ＆ Controling of the internal temperature of gas passage 701, so that reduce because plastics burn phenomenon caused by temperature is too high, and due to
The phenomenon that plastics solidify and cause steam vent 703 to block caused by temperature is too low.
Continue referring in Fig. 1, the present embodiment, the screw in injection molding machine barrel can also be coated on outside heater 50
The attemperator 60 in portion.The setting of attemperator 60, is greatly reduced due to the potential safety hazard that heater 50 is overheated and caused,
Certain safeguard protection effect is served to operator.
The present embodiment additionally provides a kind of injection machine, and the injection machine includes above-mentioned screw in injection molding machine barrel.
By setting above-mentioned screw in injection molding machine barrel on injection machine so that be present in most of steam in plastic raw materials
It is discharged to before injection outside barrel 10, without extra baking operation, substantially increases the operating efficiency of injection machine, is saved
Energy consumption, while reduce injection production cost.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of screw in injection molding machine barrel, it is characterised in that including：
Feeding spiro rod (20), the feeding spiro rod (20) is divided into four sections, including the modeling set gradually along plastic raw materials feedstock direction
Material fusing promotes section (201), plastics control to promote section (202), plastic storage to promote section (203) and plastics accelerating sections (204)；
Barrel (10), the barrel (10) is set on the feeding spiro rod (20)；
Feed hopper (40), the feed hopper (40) pushes away with being connected inside the barrel (10), and being arranged on the plastic molting
Enter the top of section (201)；
Exhaust apparatus (70), the exhaust apparatus (70) includes being arranged on the exhaust above the plastics control propulsion section (202)
Passage (701), the sealing plate (702) for sealing the exhaust passage (701), the row being opened on the sealing plate (702)
Stomata (703) and the connecting conduit (704) being arranged between the exhaust apparatus (70) and the feed hopper (40)；The connection
One end of conduit (704) is fixedly connected with the steam vent (703), and the other end is fixed with the side wall of the feed hopper (40) to be connected
Connect, the exhaust passage (701) inside the barrel (10) with being connected；
Heater (50), the heater (50) is multiple, is coated on the barrel (10) and the connecting conduit (704)
Outer wall.
2. screw in injection molding machine barrel according to claim 1, it is characterised in that the connecting conduit (704) is stretched into described
In feed hopper (40), the inserting end of the connecting conduit (704), which has, tilts section, and described tilts the opening down of section.
3. screw in injection molding machine barrel according to claim 1, it is characterised in that the plastics accelerating sections (204) is provided with spiral shell
Vane piece.
4. screw in injection molding machine barrel according to claim 1, it is characterised in that the plastic storage promotes the section (203) to be
The double teeth of spiral or spiral polydonita.
5. screw in injection molding machine barrel according to claim 1, it is characterised in that also including lock material device (30), the lock
Material device (30) is arranged on the plastic storage and promoted between section (203) and the plastics accelerating sections (204), the lock material device
(30) check ring (302) for including being arranged on the feeding spiro rod (20) crosses glue with being set on the feeding spiro rod (20)
Enclose (301)；The internal diameter for crossing cushion rubber (301) is less than the external diameter of the check ring (302).
6. screw in injection molding machine barrel according to claim 5, it is characterised in that it is described cross cushion rubber (301) with it is described non-return
Ring (302) is contact of incline plane in faying face.
7. screw in injection molding machine barrel according to claim 6, it is characterised in that the inclined-plane and the feeding spiro rod (20)
Axis angle be 60 °.
8. the screw in injection molding machine barrel according to claim any one of 1-7, it is characterised in that the exhaust passage (701)
The junction of the barrel (10) is provided with temperature sensor.
9. the screw in injection molding machine barrel according to claim any one of 1-7, it is characterised in that also including being coated on described add
The outside attemperator (60) of thermal (50).
10. a kind of injection machine, including the screw in injection molding machine barrel described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223208.0U CN206317358U (en) | 2016-11-14 | 2016-11-14 | Screw in injection molding machine barrel and injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621223208.0U CN206317358U (en) | 2016-11-14 | 2016-11-14 | Screw in injection molding machine barrel and injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317358U true CN206317358U (en) | 2017-07-11 |
Family
ID=59264563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621223208.0U Expired - Fee Related CN206317358U (en) | 2016-11-14 | 2016-11-14 | Screw in injection molding machine barrel and injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317358U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199679A (en) * | 2017-08-03 | 2017-09-26 | 宁波三顺机械设备科技有限公司 | A kind of injection machine |
| CN108340533A (en) * | 2018-01-03 | 2018-07-31 | 卓苏旭 | A kind of screw injection melding injection molding machine |
| CN109693350A (en) * | 2019-03-07 | 2019-04-30 | 广州一道注塑机械股份有限公司 | Screw arbor assembly, barrel and injection molding machine for the injection of metal powder melt |
| CN111844622A (en) * | 2020-07-17 | 2020-10-30 | 宁波市海达塑料机械有限公司 | Spiral automatic feeding drying device of injection molding machine |
-
2016
- 2016-11-14 CN CN201621223208.0U patent/CN206317358U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199679A (en) * | 2017-08-03 | 2017-09-26 | 宁波三顺机械设备科技有限公司 | A kind of injection machine |
| CN107199679B (en) * | 2017-08-03 | 2019-05-17 | 宁波三顺机械设备科技有限公司 | A kind of injection molding machine |
| CN108340533A (en) * | 2018-01-03 | 2018-07-31 | 卓苏旭 | A kind of screw injection melding injection molding machine |
| CN109693350A (en) * | 2019-03-07 | 2019-04-30 | 广州一道注塑机械股份有限公司 | Screw arbor assembly, barrel and injection molding machine for the injection of metal powder melt |
| CN111844622A (en) * | 2020-07-17 | 2020-10-30 | 宁波市海达塑料机械有限公司 | Spiral automatic feeding drying device of injection molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206317358U (en) | Screw in injection molding machine barrel and injection machine | |
| CN207954601U (en) | A kind of cooling device of double screw extruder | |
| CN206840588U (en) | A kind of spiral feeding structure of injection machine | |
| CN105235187A (en) | Plastic screw extruder | |
| CN208629869U (en) | A kind of production equipment of physical blowing extruded product | |
| CN209176133U (en) | A kind of heating mechanism of PVC injection (mo(u)lding) machine | |
| CN204604636U (en) | A kind of electromagnetism melts and water-cooled plastic granulator | |
| CN208826954U (en) | A kind of magazine attachment of injection molding machine | |
| CN206416476U (en) | A kind of plastic strip extrusion device | |
| CN208375823U (en) | A kind of injection mold production radiator convenient for heat recovery | |
| CN207088552U (en) | A kind of mixed liquid extrusion equipment for producing medicine intermediate synthetic catalyst | |
| CN205705007U (en) | A kind of vacuum charging equipment of injection machine | |
| CN205889634U (en) | Birotor continuous mixer and green disconnected sulphur regeneration facility of ultrasonic composite | |
| CN211138030U (en) | Injection molding machine heating economizer | |
| CN209401408U (en) | A kind of productive power cable dry tack free processing unit | |
| CN209955172U (en) | Injection molding machine material loading controlling means | |
| CN210190498U (en) | Extrusion device of four-in-one foaming heat-insulation pipe | |
| CN209955259U (en) | Material feeding unit of plastic grain production usefulness | |
| CN207594133U (en) | A kind of injection moulding machine | |
| CN112693104A (en) | High-precision feeding equipment for full-biodegradation film blowing machine | |
| CN205735929U (en) | A kind of pelletize extrusion device | |
| CN206264321U (en) | A kind of water pipe extruder | |
| CN207987036U (en) | Glass jar conveys cooling device | |
| CN216635266U (en) | Energy-saving double-material-barrel conveying type injection molding structure | |
| CN106182519B (en) | A kind of tire-vulcanizing water circle device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20181114 |