CN110480964A - One-line injecting plasticizing unit - Google Patents
One-line injecting plasticizing unit Download PDFInfo
- Publication number
- CN110480964A CN110480964A CN201910880755.8A CN201910880755A CN110480964A CN 110480964 A CN110480964 A CN 110480964A CN 201910880755 A CN201910880755 A CN 201910880755A CN 110480964 A CN110480964 A CN 110480964A
- Authority
- CN
- China
- Prior art keywords
- machine barrel
- screw rod
- bearing
- connector sleeve
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims abstract description 24
- 239000007924 injection Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C2045/5004—Axially movable screw the forward screw end provided with an injection ram
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
One-line injecting plasticizing unit, including screw rod, machine barrel, machine barrel nut, injection seat, bearing block, bearing, connector sleeve, adjusting pad, piston rod, the screw rod is set in machine barrel, it is arranged in connector sleeve on the right side of screw rod, adjusting pad is set on the right side of connector sleeve, it is mounted on the right side of adjusting pad on the left of piston rod, it is internal on the right side of machine barrel that machine barrel nut is installed, machine barrel nut is mounted in injection seat, bearing block is installed in injection seat, bearing is mounted in bearing block, and connector sleeve is mounted in bearing inner race, and screw tip contradicts injection mold mouth；The invention has the advantages that being adjustable exit velocity.
Description
Technical field
The present invention relates to one-line injecting plasticizing units, belong to injection molding machine accessory technical field.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main molding equipment of plastic products of various shapes is made in mold, is molded function heating of plastic, applies high pressure to molten plastic,
It projects it and is full of mold cavity.The injector of the prior art all there are problems that exit velocity can not be adjusted.In order to solve
Above-mentioned difficulties need to develop a one-line injecting plasticizing unit for being adjustable exit velocity.
Summary of the invention
The object of the present invention is to provide one-line injecting plasticizing units.
The problem to be solved in the present invention is that the injector of the prior art all there are problems that exit velocity can not be adjusted.
To achieve the purpose of the present invention, the technical solution adopted by the present invention is that:
One-line injecting plasticizing unit, including screw rod, machine barrel, machine barrel nut, injection seat, bearing block, bearing, connector sleeve, adjustment
Pad, piston rod, the screw rod are set in machine barrel, are arranged in connector sleeve on the right side of screw rod, and adjusting pad is arranged on the right side of connector sleeve, are adjusted
It is mounted on the right side of whole pad on the left of piston rod, internal on the right side of machine barrel to install machine barrel nut, machine barrel nut is mounted in injection seat, is injected
Bearing block is installed, bearing is mounted in bearing block, and connector sleeve is mounted in bearing inner race, and screw tip contradicts injection mould in seat
Has mouth.
Opening is equipped with above the injection seat.
Left end has oblique spiral shell rib on the screw rod, and right end is smooth steady face on screw rod.
The invention has the advantages that piston rod drives screw rod when moving right, the top of screw rod just departing from injection mold mouth,
The distance between screw tip and injection mold mouth are embodied as adjustable structure, by the adjusting of this distance, realize machine
The adjusting of cylinder exit velocity.
Detailed description of the invention
Fig. 1 is the one-line injecting plasticizing unit overall structure figure of the present invention；
Fig. 2 is integrally-built schematic perspective view；
In figure: 1, screw rod 2, machine barrel 3, machine barrel nut 4, injection seat 5, bearing block 6, bearing 7, connector sleeve 8, adjusting pad
9, piston rod.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and embodiments.
The one-line injecting plasticizing unit of the present invention, including screw rod 1, machine barrel 2, machine barrel nut 3, injection seat 4,65, bearing,
Bearing 6, connector sleeve 7, adjusting pad 8, piston rod 9, the screw rod 1 are set in machine barrel 2, are arranged on the right side of screw rod 1 in connector sleeve 7
It is interior, adjusting pad 8 is set on the right side of connector sleeve 7,9 left side of piston rod is mounted on the right side of adjusting pad 8,2 right side of machine barrel is internal to install machine barrel
Nut 3, machine barrel nut 3 are mounted in injection seat 4, and installation 65, bearing in injection seat 4, bearing 6 is mounted in 65, bearing, even
Female connector 7 is mounted in 6 inner ring of bearing, and 1 top of screw rod contradicts injection mold mouth.
Opening is equipped with above the injection seat 4.
Left end has oblique spiral shell rib on the screw rod 1, and right end is smooth steady face on screw rod 1.
The feed inlet of the machine barrel is located at the handover position of oblique spiral shell rib and steady face on screw rod.
Application method of the present invention: when piston rod 9 drives screw rod 1 to move right, the top of screw rod 1 is just departing from injection mold
Mouthful, the distance between 1 top of screw rod and injection mold mouth are embodied as adjustable structure, by the adjusting of this distance, realize
The adjusting of 2 exit velocity of machine barrel.
Claims (3)
1. one-line injecting plasticizing unit, including screw rod (1), machine barrel (2), machine barrel nut (3), injection seat (4), bearing (6) seat
(5), bearing (6), connector sleeve (7), adjusting pad (8), piston rod (9), it is characterized in that: the screw rod (1) is set to machine barrel (2)
Interior, adjusting pad (8) are arranged on the right side of connector sleeve (7) in connector sleeve (7) in setting on the right side of screw rod (1), installation on the right side of adjusting pad (8)
On the left of piston rod (9), internal on the right side of machine barrel (2) to install machine barrel nut (3), machine barrel nut (3) is mounted in injection seat (4),
Bearing (6) seat (5) is installed, bearing (6) is mounted in bearing (6) seat (5), and connector sleeve (7) is mounted on bearing in injection seat (4)
(6) in inner ring, screw rod (1) top contradicts injection mold mouth.
2. one-line injecting plasticizing unit according to claim 1 is opened it is characterized in that: being equipped with above the injection seat (4)
Mouthful.
3. one-line injecting plasticizing unit according to claim 1, it is characterized in that: left end has tiltedly on the screw rod (1)
Spiral shell rib, right end is smooth steady face on screw rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910880755.8A CN110480964A (en) | 2019-09-18 | 2019-09-18 | One-line injecting plasticizing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910880755.8A CN110480964A (en) | 2019-09-18 | 2019-09-18 | One-line injecting plasticizing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110480964A true CN110480964A (en) | 2019-11-22 |
Family
ID=68558540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910880755.8A Pending CN110480964A (en) | 2019-09-18 | 2019-09-18 | One-line injecting plasticizing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110480964A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090186115A1 (en) * | 2004-10-19 | 2009-07-23 | Dudu Cosgun | Plasticizing-and Injection Device |
| CN102672917A (en) * | 2011-03-17 | 2012-09-19 | 住友重机械工业株式会社 | Injection moulding machine, and adjusting method for injection moulding machine |
| CN207256796U (en) * | 2017-07-25 | 2018-04-20 | 宁波长飞亚塑料机械制造有限公司 | A kind of full motor injection device of four leading screws, four motor-direct-drive type |
| CN109397653A (en) * | 2017-08-17 | 2019-03-01 | 海天塑机集团有限公司 | Injection mechanism is set in the motor of injection molding machine |
| CN209176031U (en) * | 2018-11-22 | 2019-07-30 | 浙江雷马鞋业有限公司 | A kind of multifunctional safety shoes rising pouring molding machine |
| CN210651748U (en) * | 2019-09-18 | 2020-06-02 | 浙江金鹰塑料机械有限公司 | One-line injection plasticizing unit |
-
2019
- 2019-09-18 CN CN201910880755.8A patent/CN110480964A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090186115A1 (en) * | 2004-10-19 | 2009-07-23 | Dudu Cosgun | Plasticizing-and Injection Device |
| CN102672917A (en) * | 2011-03-17 | 2012-09-19 | 住友重机械工业株式会社 | Injection moulding machine, and adjusting method for injection moulding machine |
| CN207256796U (en) * | 2017-07-25 | 2018-04-20 | 宁波长飞亚塑料机械制造有限公司 | A kind of full motor injection device of four leading screws, four motor-direct-drive type |
| CN109397653A (en) * | 2017-08-17 | 2019-03-01 | 海天塑机集团有限公司 | Injection mechanism is set in the motor of injection molding machine |
| CN209176031U (en) * | 2018-11-22 | 2019-07-30 | 浙江雷马鞋业有限公司 | A kind of multifunctional safety shoes rising pouring molding machine |
| CN210651748U (en) * | 2019-09-18 | 2020-06-02 | 浙江金鹰塑料机械有限公司 | One-line injection plasticizing unit |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |