CN207643570U - A kind of movable injection molding machine spout - Google Patents
A kind of movable injection molding machine spout Download PDFInfo
- Publication number
- CN207643570U CN207643570U CN201721259389.7U CN201721259389U CN207643570U CN 207643570 U CN207643570 U CN 207643570U CN 201721259389 U CN201721259389 U CN 201721259389U CN 207643570 U CN207643570 U CN 207643570U
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- China
- Prior art keywords
- spout
- moveable
- fixed plate
- machine barrel
- injection molding
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Abstract
The utility model discloses a kind of movable injection molding machine spouts, including machine barrel, nozzle body, feed inlet, propel mechanism, Mobile base and moveable spout mechanism, nozzle body is located at machine barrel front, machine barrel rear is feed inlet, the mechanism that propels at feed inlet rear pushes material to machine barrel front end, it is Mobile base below machine barrel, Mobile base is connected with machine barrel, oil cylinder drive machine barrel is moved by seat and propels mechanism movement, moveable spout mechanism is located at below machine barrel, including fixed plate, moveable spout, spout stabilizing base and actuating unit, fixed plate is fixed on Mobile base, spout stabilizing base is located at below nozzle body, it is fixed on one end of fixed plate, moveable spout is installed, moveable spout is rotatably mounted on spout stabilizing base by shaft, the actuating unit for driving moveable spout to rotate is also equipped in fixed plate.The utility model makes injection molding surplus material be expelled directly out by additional active spout, solves the problems, such as feed blocking nozzle, to overcome all deficiencies in the prior art.
Description
Technical field
The utility model is related to injection molding applied technical field more particularly to a kind of movable injection molding machine spouts.
Background technology
Injection molding machine is that variously-shaped plastics system is made using mould for plastics for thermoplastic or thermosetting plastics
The main former of product, wherein injecting systems are one of most important component parts of injection molding machine, current most widely used note
The system of penetrating is screw, and operating mode is by the screw rod rotation on injection molding machine in machine barrel, entering the material extruding of machine barrel, turn over
Turn, shearing, add the cooperation of machine barrel periphery heat supply, so that the material melts in machine barrel is plasticized uniform, meanwhile, the screw rod being rotated
Push machine barrel front end to, then, screw rod is moved forward with faster speed, and statuary column plug is the same to be injected into molding die the raw material being plasticized
In cavity, be cooled and shaped, the final outlet of fused materials is injection molding machine nozzle in machine barrel, existing injection molding machine upon completion of the injection,
It still will continue to the material of outflow molten state in nozzle, especially when material viscosity is relatively low, phenomenon is even more serious.The object of outflow
If material is adhered on molding product, it can cause product surface out-of-flatness, unsightly, be easy to get substandard products.
In order to solve this problem, it will usually the cooling time of injection mold be extended, but greatly reduce work in this way
Efficiency, and be trapped in the molten plastic at the spray-hole of nozzle be easy block spray-hole, block post-processing get up it is cumbersome,
It can influence normally to produce.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of movable injection molding machine spout, can clear up automatically
Remaining molten state material, makes nozzle keep clear in spout.
In order to achieve the above objectives, the technical solution of the utility model is as follows：A kind of movable injection molding machine spout, including machine
Cylinder, feed inlet, propels mechanism, Mobile base and moveable spout mechanism at nozzle body, and nozzle body is located at machine barrel front, after machine barrel
Side is feed inlet, and the mechanism that propels at feed inlet rear pushes material to machine barrel front end, is Mobile base, Mobile base and machine below machine barrel
Cylinder is connected, and moves oil cylinder drive machine barrel by seat and propels mechanism movement, moveable spout mechanism is located at below machine barrel, including fixation
Plate, moveable spout, spout stabilizing base and actuating unit, fixed plate are fixedly mounted with Mobile base, follow machine barrel to move jointly, spout
Stabilizing base is located at below nozzle body, is fixed on one end of fixed plate, is used for installation activity spout, moveable spout can by shaft
Rotation is mounted on spout stabilizing base, actuating unit is also equipped in fixed plate, actuating unit is for driving moveable spout to rotate.
Preferably, the inside of moveable spout is bonded with the external of nozzle body.
Preferably, actuating unit includes the cylinder block being fixed in fixed plate, and the cylinder on cylinder block, gas
The distance between cylinder seat and stabilizing base are the initial length of cylinder push-rod, and the push rod front end of cylinder is also equipped with push rod cup, push rod
The diameter of head is more than the diameter of push rod.
Preferably, actuating unit is fixed on the motor cabinet in fixed plate, and the motor on motor cabinet, motor
Positioned at the side of stabilizing base, the output shaft of motor is connected with the shaft of moveable spout.
Preferably, moveable spout mechanism further includes material collecting barrel, material collecting barrel is located at below moveable spout, dismountable to pacify
In fixed plate.
Compared with prior art, the utility model has the beneficial effects that：
When being molded completion, moveable spout naturally droops the utility model due to gravity, moveable spout and nozzle body
In remaining material flow into material collecting barrel, avoid material from causing spray nozzle clogging or adherency product.
Description of the drawings
For the clearer technical solution illustrated in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to
These attached drawings obtain other attached drawings.
Fig. 1 is one structural schematic diagram of the embodiments of the present invention；
Fig. 2 is one operating diagram of the embodiments of the present invention；
Fig. 3 is two structural schematic diagram of the embodiments of the present invention.
Wherein, 1, nozzle body；2, machine barrel；3, feed inlet；4, mechanism is propelled；5, seat moves oil cylinder；6, Mobile base；7, fixed
Plate；8, cylinder；9, cylinder block；10, material collecting barrel；11, push rod cup；12, stabilizing base；13, moveable spout；14, motor cabinet；15, electric
Machine.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Embodiment based on this in practical, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Shown in referring to Fig.1, disclose a kind of movable injection molding machine spout in the present embodiment, including machine barrel 2, nozzle body 1,
Feed inlet 3 propels mechanism 4, Mobile base 6 and moveable spout mechanism, and nozzle body 1 is located at 2 front of machine barrel, 2 rear of machine barrel be into
The mechanism 4 that propels of material mouth 3,3 rear of feed inlet pushes material to machine barrel 2 front end, and 2 lower section of machine barrel is Mobile base 6, Mobile base 6 with
Machine barrel 2 is connected, and moves the drive machine barrel 2 of oil cylinder 5 by seat and propels mechanism 4 and moves, and moveable spout mechanism is located at 2 lower section of machine barrel, living
Dynamic nozzle mechanism includes fixed plate 7, moveable spout 13, spout stabilizing base 12 and actuating unit, fixed plate 7 and is connected to machine barrel 2
On Mobile base 6 be fixedly connected, follow machine barrel 2 jointly mobile, spout stabilizing base 12 is fixedly mounted in fixed plate 7, is located at spray
1 lower section of mouth ontology, is used for installation activity spout 13, and moveable spout 13 is rotatably mounted on spout stabilizing base 12 by shaft
On, the inner edge of moveable spout 13 is bonded with the external of nozzle 1, and the lower section of moveable spout 13 is equipped with material collecting barrel 10, material collecting barrel 10
It is detachably mounted to one end of fixed plate 7, actuating unit is also equipped in fixed plate 7, actuating unit is for driving adjustable spray
Mouthfuls 13 rotate, and when injection molding, moveable spout 13, which is rotated, to be sleeved on outside nozzle body 1, and moveable spout 13 goes back to spray after the completion of injection molding
Mouthful downward state, the surplus material in nozzle body 1 and moveable spout 13 drop down onto in material collecting barrel 10, avoid surplus material
Blocking spout.
Embodiment one
Shown in referring to Fig.1, actuating unit includes the cylinder block 9 being fixedly mounted in fixed plate 7, and cylinder block 9 is located at stabilizing base
12 rears, cylinder 8 are mounted on cylinder block 9, and the distance between cylinder block 9 and stabilizing base 12 are the initial length of 8 push rod of cylinder,
The push rod front end of cylinder 8 is also equipped with push rod cup 11, and the diameter of push rod cup 11 is more than the diameter of push rod.
Embodiment two
With reference to shown in Fig. 3, actuating unit includes the motor cabinet 14 positioned at 12 side of stabilizing base, and motor cabinet 14 is fixed on fixation
On plate 7, motor 15 is fixedly mounted on motor cabinet 14, and the output shaft of motor 15 is connected with the shaft of moveable spout 13, is driven and is lived
Dynamic spout 13 rotates.
The course of work：
With reference to shown in Fig. 2, when the utility model at work, 8 push rod of cylinder pushes moveable spout 13 to rotate around the axis, due to
Push rod cup 11 is relatively large in diameter, therefore can be pushed moveable spout 13 and be sleeved on outside nozzle 1, and seat moves oil cylinder 5 and connects the drive of moving portion 6
Solid plate is inserted into entire mechanism movement, and the push rod of cylinder 8 is withdrawn, and moveable spout 13 is fitted closely with nozzle 1, the spout phase of the two
It mutually abuts, propels 4 lead-screw of mechanism and material is injected into mold by nozzle 1 and moveable spout 13, injection molding completes seat and moves oil cylinder 5
For lead agency far from solid plate, moveable spout 13 rotates back to the downward state of spout, and the surplus material in moveable spout 13 is because of weight
Force effect is fallen in the material collecting barrel 10 of 13 lower section of moveable spout, and the material to hang in nozzle 1 is fallen also by moveable spout 13
Into material collecting barrel 10.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with novel point.
Claims (6)
1. a kind of movable injection molding machine spout, it is characterised in that：Including machine barrel, the machine barrel front is nozzle body, the machine
Cylinder rear is feed inlet, is Mobile base below the machine barrel, further includes moveable spout mechanism, the moveable spout mechanism is located at institute
It states below nozzle body, the moveable spout mechanism includes fixed plate, moveable spout, spout stabilizing base and actuating unit, described
Fixed plate is fixedly mounted with the Mobile base, and the spout stabilizing base is fixed on described fixed plate one end, and the spout is stablized
Seat is located at below the nozzle body, and the moveable spout is rotatably mounted on the spout stabilizing base by shaft, institute
It states actuating unit to be fixed in fixed plate, and the actuating unit drives the moveable spout rotation.
2. movable injection molding machine spout according to claim 1, it is characterised in that：The inside of the moveable spout with it is described
The external fitting of nozzle body.
3. movable injection molding machine spout according to claim 1, it is characterised in that：The actuating unit include cylinder block and
Cylinder, the cylinder block are fixed in the fixed plate, are located at the stabilizing base rear, and the cylinder is mounted on the cylinder block
On, the distance between the cylinder block and the stabilizing base are the initial length of the cylinder push-rod.
4. movable injection molding machine spout according to claim 3, it is characterised in that：It also installs the push rod front end of the cylinder
There are push rod cup, the diameter of the push rod cup to be more than the diameter of push rod.
5. movable injection molding machine spout according to claim 1, it is characterised in that：The actuating unit include motor cabinet and
Motor, the motor cabinet are fixed in the fixed plate, are located at the side of the stabilizing base, and the motor is mounted on the motor
On seat, the output shaft of the motor is connected with the shaft of the moveable spout.
6. according to the movable injection molding machine spout of claim 1-5 any one of them, it is characterised in that：The moveable spout mechanism
Further include material collecting barrel, the material collecting barrel is located at below the moveable spout, is detachably arranged in the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259389.7U CN207643570U (en) | 2017-09-28 | 2017-09-28 | A kind of movable injection molding machine spout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721259389.7U CN207643570U (en) | 2017-09-28 | 2017-09-28 | A kind of movable injection molding machine spout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207643570U true CN207643570U (en) | 2018-07-24 |
Family
ID=62883872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721259389.7U Active CN207643570U (en) | 2017-09-28 | 2017-09-28 | A kind of movable injection molding machine spout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207643570U (en) |
-
2017
- 2017-09-28 CN CN201721259389.7U patent/CN207643570U/en active Active
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