CN208277332U - Can uniform feeding injection molding machine - Google Patents
Can uniform feeding injection molding machine Download PDFInfo
- Publication number
- CN208277332U CN208277332U CN201820722192.0U CN201820722192U CN208277332U CN 208277332 U CN208277332 U CN 208277332U CN 201820722192 U CN201820722192 U CN 201820722192U CN 208277332 U CN208277332 U CN 208277332U
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- CN
- China
- Prior art keywords
- staving
- opening
- molding machine
- injection molding
- feed basin
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses it is a kind of can uniform feeding injection molding machine, its charging bucket includes the first staving, second staving, power device, transmission mechanism, agitating screw and feed out feed basin, second staving top opening is located in the first staving, the inner cavity for feeding out feed basin is connected with the second staving bottom opening, the charging discharging basin bottom part is equipped with opening, it feeds out and is equipped with opening and closing valve at feed basin bottom opening, the agitating screw is inserted in the first staving, it second staving and feeds out inside feed basin, first staving is equipped with discharge nozzle, the discharge nozzle is connected with feed basin inner cavity is fed out.The utility model can carry out secondary agitation and heating to plastic raw materials, and be stirred up and down and on circumferencial direction, ensure that the uniform of plastic slurry density, improve product quality.
Description
Technical field
The utility model relates to it is a kind of can uniform feeding injection molding machine, belong to mechanical equipment 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.It is divided into vertical, horizontal, all electric.It is molded function heating modeling
Material applies high pressure to molten plastic, it is made to project and be full of mold cavity.
The working principle of injection molding machine is similar to the syringe having an injection, and plastic raw materials are first poured into casing drum by when use, so
Afterwards by heater in injection tube and screw rod collective effect by the plastic injection of the molten condition being plasticized (i.e. viscous state)
Enter in the die cavity being closed, the technical process of product is obtained after cured sizing.However plastic raw materials are solid, fusion plastification mistake
Journey requires to be completed by injection tube, injection tube finite volume, it may appear that screw rod crushing is insufficient, and underheat leads to molten
The problem of the plastic density unevenness of state, will cause big influence to the quality of product.
Summary of the invention
The main purpose of the utility model is to provide it is a kind of can uniform feeding injection molding machine, solve the modeling of molten condition
Feed powder is broken insufficient, density unevenness, the problem for causing product quality not high.
To achieve the above object, the technical solution that the utility model is taken are as follows:
It is a kind of can uniform feeding injection molding machine, including charging bucket, injection tube and clamping, the injection tube and clapper die spotting press
Structure is oppositely arranged, and the charging bucket is installed on injection tube, the charging bucket include the first staving, the second staving, power device,
Transmission mechanism, agitating screw and feed basin is fed out, the first staving bottom is equipped with opening, is equipped at the top and bottom of the second staving
Opening, the top opening of second staving is located in the first staving, and the outer wall of the second staving and the first staving bottom opening
Between be tightly connected, in bowl-shape, the inner cavity for feeding out feed basin is connected the feed basin that feeds out with the second staving bottom opening
Logical, the charging discharging basin bottom part is equipped with opening, feeds out and is equipped with opening and closing valve at feed basin bottom opening, and the agitating screw passes through biography
Dynamic device is connected with power device, and agitating screw is inserted in the first staving, the second staving and feeds out inside feed basin, institute
The first staving is stated equipped with discharge nozzle, the discharge nozzle is connected with feed basin inner cavity is fed out.
Further, it is characterised in that: the periphery of the agitating screw, and it is wound with resistance wire between each screw thread,
The resistance wire is connected with electric device.
Further, the agitating screw is made of ceramic materials.
Further, the power device is motor, and the transmission device is belt pulley, the master of the motor and belt pulley
Driving wheel is connected, and the motor is connected with the driven wheel of belt pulley.
Further, it is connected with bung at the top of first staving, the transmission mechanism is fixedly connected with bung, described
Agitating screw upper end is fixedly connected with transmission mechanism.
Further, first staving includes staving top and staving lower part, and staving top is in column structure, staving
Lower part is in inverted platform body structure, and staving top is formed with staving portion integral so that staving top is connected with staving lower part.
Compared with prior art, the utility model has the following beneficial effects:
1, the charging bucket of the utility model injection molding machine has stirring and heating function, so that plastic raw materials are in charging bucket
Become molten condition, then through the screw rod and heater collective effect in injecting machine material tube, carry out secondary agitation heating, so that melting
The plastic density of state is more uniform, and product quality greatly improves.
2, the plastics of molten condition prevent paste deposition, starch in upper and lower and circumferential progress circulation stirring in charging bucket
Expect that density is more uniform.
Detailed description of the invention
Fig. 1 be the utility model one kind can uniform feeding injection molding machine overall schematic.
Fig. 2 be the utility model one kind can uniform feeding injection molding machine charging bucket structural schematic diagram.
In figure: 1, charging bucket；2, injection tube；3, support base；4, clamping；11, the first staving；12, bung；13, electric
Machine；14, transmission mechanism；15, agitating screw；151, screw thread；152, resistance wire；16, the second staving；17, discharge nozzle；18, it feeds
Feed basin out；19, valve is opened and closed.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1, it is a kind of can uniform feeding injection molding machine, including charging bucket 1, injection tube 2, support base 3 and clapper die spotting press
Structure 4, the injection tube 2 and clamping 4 are mounted on 3 top of support base, and injection tube 2 and clamping 4 are oppositely arranged, institute
It states charging bucket 1 to be installed on injection tube 2, be connected inside the discharge port and injection tube 2 of charging bucket 1.Spiral shell is installed in injection tube 2
Bar and heater, for plastic slurry is made.
As shown in Fig. 2, the charging bucket 1 includes the first staving 11, motor 13, transmission mechanism 14, agitating screw 15, second
Staving 16 and feed basin 18 being fed out, 11 bottom of the first staving is equipped with opening, it is equipped with opening at the top and bottom of the second staving 16,
The bottom opening of the first staving 11 is run through on second staving, 16 top, so that the top opening of the second staving 16 is located at the first staving 11
It is interior, and be tightly connected between 11 bottom opening of the outer wall of the second staving 16 and the first staving, the feed basin 18 that feeds out in bowl-shape,
Second staving, 16 bottom outer is connected by connector with the inner wall for feeding out feed basin 18, so that feeding out the inner cavity of feed basin 18
It is connected with 16 bottom opening of the second staving, feeds out 18 bottom of feed basin and be equipped with opening, opening is equipped with opening and closing valve 19, described
Agitating screw 15 is inserted into the first staving 11, the second staving 16 and feeds out inside feed basin 18, and the lower end of agitating screw 15 is located at
18 bottom of feed basin is fed out, the motor 13 is connected with 15 top of agitating screw, and the motor 13 drives 15 turns of agitating screw
Dynamic, the first staving 1 is equipped with discharge nozzle 17, and discharge nozzle 17 is connected with 18 inner cavity of feed basin is fed out.
Preferably, it is connected with bung 12 at the top of first staving 11, transmission mechanism 14 is fixedly connected with bung 12, stirring
15 upper end of screw rod is fixedly connected with transmission mechanism 14.First staving 11 includes staving top and staving lower part, and staving top is in column
Body structure, staving lower part 12 are in inverted platform body structure, and staving top and the molding of staving portion integral are so that staving top and bucket
Body lower part is connected, and such structure flows downward convenient for the plastic slurry in bucket along staving lower bevel, and discharge nozzle 17 flows
Out.
As shown in Fig. 2, transmission mechanism 14 is preferably that belt pulley 4 is connected, the driving wheel phase of the motor 3 and belt pulley 4
Connection, the agitating screw 5 are connected with the driven wheel of belt pulley 4.Agitating screw 15 is made of ceramic material, agitating screw
15 are equipped with screw thread 151, and on agitating screw 15, and the interstitial site for being located at each screw thread 151 is wound with resistance wire 152, resistance wire
152 are connected with external power equipment, are used for heat supply.
The utility model application method is as follows: plastic raw materials and associated additives being mixed from the charging of charging bucket 1 and are discharged
Basin 18 pours into, and closes opening and closing valve 19 at this time, and under the action of screw rod 5, stirring is ascended into from 16 bottom of the second staving mixture
Portion inner cavity is transported to 16 top of the second staving from 16 bottom of the second staving, falls into first barrel through 16 top opening of the second staving
11 inner cavity of body is back to from the discharge nozzle 17 of the second staving 16 and feeds out feed basin 18, in the process, the electricity on agitating screw 15
Resistance silk raw material is heated, and raw material is stirred in addition to passing through the circumferential active force of agitating screw 15, also the work in agitating screw 15
It is flowed up and down under, prevents deposits materials, the situation for causing bottom material density excessive occurs, so that the density of raw material is more equal
It is even.The recyclable reciprocal progress of above-mentioned work, after to be mixed, opening and closing valve 19 is opened, and after stirring and heating for the first time is in
The plastics of molten condition enter in injection tube 2, carry out secondary agitation and heating, are finally injection moulded.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. one kind can uniform feeding injection molding machine, including charging bucket, injection tube and clamping, the injection tube and clamping
Be oppositely arranged, the charging bucket is installed on injection tube, it is characterised in that: the charging bucket include the first staving, the second staving,
Power device, transmission mechanism, agitating screw and feed out feed basin, the first staving bottom is equipped with opening, at the top of the second staving and
Bottom is equipped with opening, and the top opening of second staving is located in the first staving, and the outer wall of the second staving and first barrel
It is tightly connected between body bottom opening, the feed basin that feeds out is in bowl-shape, the inner cavity for feeding out feed basin and the second staving bottom
Portion's opening in communication, the charging discharging basin bottom part are equipped with opening, feed out and be equipped with opening and closing valve, the stirring at feed basin bottom opening
Screw rod is connected by transmission device with power device, and agitating screw is inserted in the first staving, the second staving and feeds out
Inside feed basin, first staving is equipped with discharge nozzle, and the discharge nozzle is connected with feed basin inner cavity is fed out.
2. it is according to claim 1 can uniform feeding injection molding machine, it is characterised in that: the periphery of the agitating screw, and
Resistance wire is wound between each screw thread, the resistance wire is connected with electric device.
3. it is according to claim 2 can uniform feeding injection molding machine, it is characterised in that: the agitating screw is by ceramic material
It is made.
4. it is according to claim 1 can uniform feeding injection molding machine, it is characterised in that: the power device be motor, institute
Stating transmission device is belt pulley, and the motor is connected with the driving wheel of belt pulley, the driven wheel phase of the motor and belt pulley
Connection.
5. it is according to claim 1 can uniform feeding injection molding machine, it is characterised in that: be connected at the top of first staving
Bung, the transmission mechanism are fixedly connected with bung, and the agitating screw upper end is fixedly connected with transmission mechanism.
6. it is according to claim 1 can uniform feeding injection molding machine, it is characterised in that: first staving includes on staving
Portion and staving lower part, staving top are in column structure, and staving lower part is in inverted platform body structure, staving top and staving lower part one
It is body formed so that staving top is connected with staving lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722192.0U CN208277332U (en) | 2018-05-15 | 2018-05-15 | Can uniform feeding injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722192.0U CN208277332U (en) | 2018-05-15 | 2018-05-15 | Can uniform feeding injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208277332U true CN208277332U (en) | 2018-12-25 |
Family
ID=64730057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820722192.0U Expired - Fee Related CN208277332U (en) | 2018-05-15 | 2018-05-15 | Can uniform feeding injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208277332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556261A (en) * | 2018-05-15 | 2018-09-21 | 宁波力维机械科技有限公司 | Can uniform feeding injection molding machine |
| CN110962313A (en) * | 2019-12-03 | 2020-04-07 | 曹江 | High-efficient environment-friendly plastics injection molding machine |
-
2018
- 2018-05-15 CN CN201820722192.0U patent/CN208277332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556261A (en) * | 2018-05-15 | 2018-09-21 | 宁波力维机械科技有限公司 | Can uniform feeding injection molding machine |
| CN110962313A (en) * | 2019-12-03 | 2020-04-07 | 曹江 | High-efficient environment-friendly plastics injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: No.999 Punan Avenue, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Liwei Intelligent Technology Co., Ltd Address before: 315111 Zhejiang Yinzhou District Ningbo east Wu Town South Village big Ao Patentee before: NINGBO LEADWAY MACHINERY TECHNOLOGY Co.,Ltd. |
|
| 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: 20181225 Termination date: 20210515 |