CN104875356B - A kind of plastic grain feeder apparatus of extruding machine - Google Patents
A kind of plastic grain feeder apparatus of extruding machine Download PDFInfo
- Publication number
- CN104875356B CN104875356B CN201510195235.5A CN201510195235A CN104875356B CN 104875356 B CN104875356 B CN 104875356B CN 201510195235 A CN201510195235 A CN 201510195235A CN 104875356 B CN104875356 B CN 104875356B
- Authority
- CN
- China
- Prior art keywords
- plastic grain
- cylinder
- extruding machine
- head tank
- flow body
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 103
- 239000004033 plastic Substances 0.000 title claims abstract description 103
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 238000005276 aerator Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/287—Raw material pre-treatment while feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of plastic grain feeder apparatus of extruding machine, including head tank, negative pressure feed mechanism, dehydrating unit；Described dehydrating unit is located at the lower section of head tank and is located at the top of extruding machine feeding mouth；Described dehydrating unit includes plastic grain flow body, hot air apparatus, and described hot air apparatus are arranged on a vertical side of plastic grain flow body, is provided with the side of plastic grain flow body and its opposite flank ventilation of hot air apparatus.By technique scheme, first, the blanking port of head tank is closed, and negative pressure feed mechanism feeding to head tank afterwards, opens the blanking port of head tank, plastic grain falls into plastic grain flow body by blanking port；Hot air apparatus can fill hot blast to the plastic grain in plastic grain flow body, and plastic grain is dehumidified.Plastic grain after dehumidifying enters extruding machine to produce cable, not only can improve the quality of cable, it is to avoid the generation of faulty materials, also can extend the service life of extruding machine.
Description
Technical field
The present invention relates to wire and cable machinery, in particular to a kind of plastics of the extruding machine for cable processing
Grain feeder apparatus.
Background technology
Extruding machine is one of cable processing device.Extruding machine foundation head stream direction and the angle of pitch line,
Head can be divided into right-angle handpiece and bevelling machine is first-class.The shell of head is usually to be secured on fuselage with bolt,
Mould inside head contains core rod seat, is then fixed in the inlet wire port of head with nut, and the inside of core rod seat is also equipped with
Core rod, and there is hole at the center of core rod and core rod seat, and it acts on for by heart yearn.According to the difference of pressuring method species,
Expressing technique is made to be segmented into continuously extruding and two kinds of interval extrusion.The former equipment used is screw-type extruder, the latter
Equipment be plunger-type extruder.Screw-type extruder again can by screw rod number be broadly dassified into single screw extrusion machine and
Multi-screw extruder.
Existing extruding machine does not carry out pre-dehumidified function to charging, and this can affect the quality of production of cable, leads to flaw
The generation of product, more can cause economic loss to enterprise；More serious, because of the generation of faulty materials, thus delaying order, to enterprise
Prestige impacts；And the raw material with humidity also can make the service life of extruding machine shorten after entering extruding machine, extruding machine
Damage.
For example, Chinese patent literature discloses a kind of extruding machine (application number：201220172551.2), include cylinder and squeeze
Molding machine, is cased with a square case outside cylinder extruding machine, square case has multiple strip shape gobs, on described extruding machine outer wall
Strip shape gob is externally provided with half arc cap；It is provided with hopper, the port of export of hopper is communicated with pipeline above described square case,
Pipeline extend in cylinder extruding machine through square case.
Although such scheme to some extent solves the problem of prior art presence, remain design not
Enough rationally it is impossible to charging pre-dehumidified.
Content of the invention
Technical problem solved by the invention：Extruding machine of the prior art does not carry out pre-dehumidified function to charging, this
The quality of production of cable can be affected, lead to the generation of faulty materials, more can cause economic loss to enterprise；More serious, because of flaw
The generation of product, thus delaying order, impacts to goodwill；In addition, the raw material with humidity is gone back after entering extruding machine
The service life that can make extruding machine shortens, extruding machine damages.
The present invention provides following technical scheme：
A kind of plastic grain feeder apparatus of extruding machine, including head tank, negative pressure feed mechanism, dehydrating unit；
Described negative pressure feed mechanism includes depression generator, takes out negative tube, material storage tank, suction tube, described take out negative
Pressure pipe connection depression generator and head tank, described suction tube connection material storage tank and head tank；
Described charging bottom of the barrel is provided with a blanking port, and described head tank is located at the top of extruding machine feeding mouth, described extrusion molding
Machine provides it plastic grain by head tank；
Described dehydrating unit is located at the lower section of head tank and is located at the top of extruding machine feeding mouth；Described dehydrating unit includes
Plastic grain flow body, hot air apparatus, described plastic grain flow body be in rectangular-shaped, described plastic grain flow body connect into
Charging basket and extruding machine feeding mouth, described hot air apparatus are arranged on a vertical side of plastic grain flow body, are provided with hot blast
The side of plastic grain flow body of device and its opposite flank ventilation.
By technique scheme, first, the blanking port of head tank is closed, and depression generator will be entered by taking out negative tube
Negative pressure is pumped into by charging basket, and the plastic grain in material storage tank is transported to head tank by suction tube under atmospheric pressure,
Afterwards, open the blanking port of head tank, plastic grain falls into plastic grain flow body by blanking port.Due to being provided with hot blast
The side of plastic grain flow body of device and its opposite flank ventilation, therefore, hot air apparatus can be in plastic grain flow body
Plastic grain fill hot blast, plastic grain is dehumidified.Plastic grain after dehumidifying enters extruding machine to produce cable, no
The quality of cable only can be improved, it is to avoid the generation of faulty materials, also can extend the service life of extruding machine.
As one kind explanation to dehydrating unit for the present invention, described plastic grain flow body includes stake body, plastic grain
Passage, hopper；Described stake body is in cuboid framework shape, and described plastic grain passage is arranged in support body, described plastics
The top of grain passage opens up a feeding mouth, and bottom opens up a blanking port, the blanking port of described head tank and plastic grain passage
Feeding mouth is connected, and the described blanking port of plastic grain passage is connected with the feeding mouth of hopper, and described hopper is fixedly mounted on support
On the bottom surface of body, described hopper blanking port is connected with the feeding mouth of extruding machine；The longitudinal section of described plastic grain passage is S-shaped,
The cross section of described plastic grain passage is rectangle, and described plastic grain channel side wall is in Openworks shape.S-shaped the moulding in longitudinal section
Material particle path can extend the time that plastic grain passes through plastic grain flow body, so, that is, extends hot air apparatus to plastics
The dehumidifying time of the plastic grain in granule flow body.
As the present invention, dehydrating unit is further illustrated, the long side of rectangular cross section two of described plastic grain passage
Distance values circle between two plastic grains maximum Outside Dimensions sums and three plastic grain maximum Outside Dimensions sums.As
This design, the plastic grain number on each section of plastic grain passage is less, to improve the dehumidifying to plastic grain for the hot air apparatus
Effect.
As the present invention, dehydrating unit is further illustrated, described hot air apparatus include frame, case, wind component,
Cylinder, electric heater unit, aerator；Described case is fixed in frame, and described case is in rectangular-shaped, described case one side
Opening, the opposite flank of described open side opens up a gap；Described cylinder is arranged in frame, in the piston rod of described cylinder
Heart line is vertically arranged, and described wind component is arranged on the piston rod of cylinder, and described cylinder is located at outside case, described outlet section
Part is entered in case by the gap of case, and described wind component can make elevating movement along gap under the driving of cylinder；Described
Wind component is connected with electric heater unit by hot air duct, and described electric heater unit is connected with the air outlet of aerator；Described
Frame is fixedly mounted on a vertical side of stake body, and this vertical side is connected with the open side of case.By above-mentioned design,
The wind bloating from aerator enters wind component after electric heater unit heating, and hot blast is blowed to plastic grain stream by wind component
, so that therein plastic grain is dried, wherein, wind component elevating movement under the action of cylinder, to improve hot air apparatus pair for entire body
The drying effect of the plastic grain internal plastics of circulation.
As the present invention, above-mentioned hot air apparatus are further illustrated, described frame includes vertical plate and horizontal plate, described
Case and cylinder are fixedly mounted on vertical plate, and, respectively positioned at the both sides of vertical plate, described horizontal plate is solid for described case and cylinder
Dingan County is contained on a vertical side of stake body.Specifically, described cylinder is fixedly mounted on vertical plate by horizontal mounting plate,
Described horizontal mounting plate is provided with fairlead, is inserted with guide post in described fairlead, and described guide post one end is passed through one and connected
Plate is connected with the free end of cylinder piston rod, the centrage of described guide post and the centerline parallel of cylinder piston rod.Wherein, institute
The quantity stating guide post is two, and described two guide posts are in the same vertical plane, and described two guide posts are located at gas respectively
The both sides of cylinder.
Brief description
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of the plastic grain feeder apparatus of extruding machine of the present invention；
Fig. 2 is the structural representation of dehydrating unit in Fig. 1；
Fig. 3 is the structural representation of plastic grain flow body gained described in left view in Fig. 2；
Fig. 4 is the structural representation overlooking described plastic grain flow body gained in Fig. 2；
Fig. 5 is the structural representation of hot air apparatus in Fig. 2；
Fig. 6 is the right structural representation regarding described hot air apparatus gained in Fig. 5.
In figure symbol description：
10- head tank；
20- negative pressure feed mechanism；21- depression generator；22- takes out negative tube；23- material storage tank；24- inhales
Expects pipe；
30- extruding machine；31- feeding mouth；
40- dehydrating unit；41- plastic grain flow body；411- stake body；412- plastic grain passage；4121-
Feeding mouth；4122- blanking port；413- hopper；42- hot air apparatus；421- frame；422- case；4220- gap；
423- wind component；424- cylinder；425- horizontal mounting plate；426- guide post.
Specific embodiment
As Fig. 1, a kind of plastic grain feeder apparatus of extruding machine, including head tank 10, negative pressure feed mechanism 20, dehumidifying dress
Put 40.
As Fig. 1, described negative pressure feed mechanism 20 includes depression generator 21, takes out negative tube 22, material storage tank 23, inhales
Expects pipe 24, described negative tube 22 of taking out connects depression generator 21 and head tank 10, and described suction tube 24 connects material storage tank
23 and head tank 10；Described head tank 10 bottom is provided with a blanking port, and described head tank 10 is located at extruding machine 30 feeding mouth 31
Top, described extruding machine 30 provides it plastic grain by head tank 10.
As Fig. 1, the lower section positioned at head tank 10 for the described dehydrating unit 40 and the top positioned at extruding machine 30 feeding mouth 31.As
Fig. 2, described dehydrating unit 40 includes plastic grain flow body 41, hot air apparatus 42, and described plastic grain flow body 41 is in rectangular
Body shape, described hot air apparatus 42 are arranged on a vertical side of plastic grain flow body 41, are provided with moulding of hot air apparatus 42
The side of material granule flow body 41 and its opposite flank ventilation.
In conjunction with Fig. 2, Fig. 3, Fig. 4, described plastic grain flow body 41 includes stake body 411, plastic grain passage 412, material
Bucket 413；Described stake body 411 is in cuboid framework shape, and described plastic grain passage 412 is arranged in stake body 411, described moulds
The top of material particle path 412 opens up a feeding mouth 4121, and bottom opens up a blanking port 4122, the blanking port of described head tank 10
It is connected with the feeding mouth 4121 of plastic grain passage 412, the blanking port of described plastic grain passage 412 4122 and hopper 413
Feeding mouth is connected, and described hopper 413 is fixedly mounted on the bottom surface of stake body 411, described hopper 413 blanking port and extruding machine 30
Feeding mouth 31 be connected；The longitudinal section of described plastic grain passage 412 is S-shaped, and the cross section of described plastic grain passage 412 is in
Rectangle, described plastic grain passage 412 side wall is in Openworks shape.Wherein, the rectangular cross section of described plastic grain passage 412
Liang Changbianzhi distance values circle are in two plastic grain maximum Outside Dimensions sums and three plastic grain maximum Outside Dimensions sums
Between.
In conjunction with Fig. 5, Fig. 6, described hot air apparatus 42 include frame 421, case 422, wind component 423, cylinder 424, electricity
Heater, aerator；Described case 422 is fixed in frame 421, and described case 422 is in rectangular-shaped, described case 422
One side opening, the opposite flank of described open side opens up a gap 4220；Described cylinder 424 is arranged in frame 421, institute
The piston rod centrage stating cylinder 424 is vertically arranged, and described wind component 423 is arranged on the piston rod of cylinder 424, described gas
Cylinder 424 is located at outside case 422, and described wind component 423 enters in case 422 by the gap 4220 of case 422, described go out
Wind part 423 can make elevating movement along gap 4220 under the driving of cylinder 424；Described wind component 423 passes through hot air duct
It is connected with electric heater unit, described electric heater unit is connected with the air outlet of aerator；Described frame 421 is fixedly mounted on support
On one vertical side of body 411, this vertical side is connected with the open side of case 422.Wherein, described frame 421 includes erecting
Straight panel and horizontal plate, described case 422 and cylinder 424 are fixedly mounted on vertical plate, and described case 422 and cylinder 424 are respectively
Positioned at the both sides of vertical plate, described horizontal plate is fixedly mounted on a vertical side of stake body 411.Described cylinder 424 passes through
Horizontal mounting plate 425 is fixedly mounted on vertical plate, and described horizontal mounting plate 425 is provided with fairlead, inserts in described fairlead
It is provided with guide post 426, described guide post 426 one end is connected with the free end of cylinder 424 piston rod by a connecting plate, described lead
To the centrage of bar 426 and the centerline parallel of cylinder 424 piston rod.The quantity of described guide post 426 is two, described two
Guide post 426 is in the same vertical plane, and described two guide posts 426 are located at the both sides of cylinder 424 respectively.
In practical operation, first, the blanking port of head tank 10 is closed, and depression generator 21 will by taking out negative tube 22
Negative pressure is pumped into by head tank 10, and the plastic grain in material storage tank 23 is transported to by suction tube 24 under atmospheric pressure
Head tank 10, afterwards, opens the blanking port of head tank 10, and plastic grain falls into plastic grain flow body 41 by blanking port.
Because the stake body 411 of plastic grain flow body 41 is in cuboid framework shape, and plastic grain passage 412 side wall is in Openworks shape,
Therefore, the wind component 423 of hot air apparatus 42 can fill hot blast to the plastic grain in plastic grain flow body 41, to plastic grain
Dehumidified.Plastic grain after dehumidifying enters extruding machine 30 to produce cable.
Above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, all will change in specific embodiments and applications, this specification content should not be construed as to this
Bright restriction.
Claims (4)
1. the plastic grain feeder apparatus of a kind of extruding machine, including head tank (10), negative pressure feed mechanism (20)；In described negative pressure
Material mechanism (20) includes depression generator (21), takes out negative tube (22), material storage tank (23), suction tube (24), described takes out
Negative tube (22) connection depression generator (21) and head tank (10), described suction tube (24) connect material storage tank (23) and
Head tank (10)；Described head tank (10) bottom is provided with a blanking port, and described head tank (10) is located at extruding machine (30) feeding mouth
(31) top, described extruding machine (30) provides it plastic grain by head tank (10)；It is characterized in that：Also include dehumidifying
Device (40), described dehydrating unit (40) is located at the lower section of head tank (10) and is located at the upper of extruding machine (30) feeding mouth (31)
Side；Described dehydrating unit (40) includes plastic grain flow body (41), hot air apparatus (42), described plastic grain flow body (41)
In rectangular-shaped, described plastic grain flow body (41) connection head tank (10) and extruding machine (30) feeding mouth (31), described heat
Wind apparatus (42) are arranged on a vertical side of plastic grain flow body (41), are provided with the plastic grain of hot air apparatus (42)
The side of flow body (41) and its opposite flank ventilation；
Described plastic grain flow body (41) includes stake body (411), plastic grain passage (412), hopper (413)；Described
Support body (411) is in cuboid framework shape, and described plastic grain passage (412) is arranged in stake body (411), described plastic grain
The top of passage (412) opens up a feeding mouth (4121), and bottom opens up a blanking port (4122), the blanking of described head tank (10)
Mouthful be connected with the feeding mouth (4121) of plastic grain passage (412), the blanking port (4122) of described plastic grain passage (412) and
The feeding mouth linking of hopper (413), described hopper (413) is fixedly mounted on the bottom surface of stake body (411), described hopper
(413) blanking port is connected with the feeding mouth (31) of extruding machine (30)；The longitudinal section of described plastic grain passage (412) is S-shaped, institute
The cross section stating plastic grain passage (412) is rectangle, and described plastic grain passage (412) side wall is in Openworks shape；
Rectangular cross section Liang Changbianzhi distance values circle of described plastic grain passage (412) are in the maximum periphery of two plastic grains
Between size sum and three plastic grain maximum Outside Dimensions sums；
Described hot air apparatus (42) include frame (421), case (422), wind component (423), cylinder (424), electrical heating dress
Put, aerator；Described case (422) is fixed in frame (421), and described case (422) is in rectangular-shaped, described case
(422) one side opening, the opposite flank of described open side opens up a gap (4220)；Described cylinder (424) is arranged on machine
On frame (421), the piston rod centrage of described cylinder (424) is vertically arranged, and described wind component (423) is arranged on cylinder
(424) on piston rod, wind component is arranged on the piston rod of cylinder by L-shaped contiguous block, is easy to wind component and stretches into cover
In shell (422), wind component opens up strip installing hole, wind component is by being plugged in the fastening of strip installing hole female thread
Part is arranged on L-shaped contiguous block；Described cylinder (424) is located at outside case (422), and described wind component (423) passes through case
(422) gap (4220) enters in case (422), and described wind component (423) can be along gap under the driving of cylinder (424)
(4220) make elevating movement；Described wind component (423) is connected with electric heater unit by hot air duct, described electric heater unit
It is connected with the air outlet of aerator；Described frame (421) is fixedly mounted on a vertical side of stake body (411), and this is vertical
Side is connected with the open side of case (422).
2. as claimed in claim 1 a kind of extruding machine plastic grain feeder apparatus it is characterised in that：Described frame (421)
Including vertical plate and horizontal plate, described case (422) and cylinder (424) are fixedly mounted on vertical plate, described case (422) and
Cylinder (424) is located at the both sides of vertical plate respectively, and described horizontal plate is fixedly mounted on a vertical side of stake body (411).
3. as claimed in claim 2 a kind of extruding machine plastic grain feeder apparatus it is characterised in that：Described cylinder (424)
It is fixedly mounted on vertical plate by horizontal mounting plate (425), described horizontal mounting plate (425) is provided with fairlead, described lead
Be inserted with guide post (426) in set, described guide post (426) one end pass through a connecting plate and cylinder (424) piston rod from
Connected by end, the centrage of described guide post (426) and the centerline parallel of cylinder (424) piston rod.
4. as claimed in claim 3 a kind of extruding machine plastic grain feeder apparatus it is characterised in that：Described guide post
(426) quantity is two, and described two guide posts (426) are in the same vertical plane, and described two guide posts (426) are respectively
Both sides positioned at cylinder (424).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195235.5A CN104875356B (en) | 2015-04-23 | 2015-04-23 | A kind of plastic grain feeder apparatus of extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195235.5A CN104875356B (en) | 2015-04-23 | 2015-04-23 | A kind of plastic grain feeder apparatus of extruding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104875356A CN104875356A (en) | 2015-09-02 |
| CN104875356B true CN104875356B (en) | 2017-03-08 |
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ID=53943155
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510195235.5A Expired - Fee Related CN104875356B (en) | 2015-04-23 | 2015-04-23 | A kind of plastic grain feeder apparatus of extruding machine |
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| Country | Link |
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| CN (1) | CN104875356B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162356A (en) * | 2017-12-26 | 2018-06-15 | 宁波江北文增新材料科技有限公司 | A kind of plastic grain feeder apparatus of extruding machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372629A (en) * | 2018-04-25 | 2018-08-07 | 黄志力 | A kind of injection molding machine hopper for light guide plate processing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004144313A (en) * | 2002-10-21 | 2004-05-20 | Matsui Mfg Co | Drying device for powder/grain material |
| CN202742651U (en) * | 2012-04-21 | 2013-02-20 | 涡阳县利达塑料包装制品有限公司 | Plastic extruder |
| CN203854184U (en) * | 2014-03-30 | 2014-10-01 | 湖州凯博电子线缆有限公司 | Plastic particle feed device of cable processing equipment |
| CN204640742U (en) * | 2015-04-23 | 2015-09-16 | 苏州圣利线缆有限公司 | A kind of plastic grain feeder apparatus of extruding machine |
-
2015
- 2015-04-23 CN CN201510195235.5A patent/CN104875356B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162356A (en) * | 2017-12-26 | 2018-06-15 | 宁波江北文增新材料科技有限公司 | A kind of plastic grain feeder apparatus of extruding machine |
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| CN104875356A (en) | 2015-09-02 |
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