Caster emitting device
Technical field
It the utility model is related to ejecting device technical field, more particularly to caster emitting device.
Background technology
As industry and the fast development of Urbanization Construction, the use of large scale plastic product are very universal.For big
The forming method of shape material products, if being completed with traditional Shooting Technique, the investment of equipment and mould is very high, moves
Often up to ten million costs of investment, also cause the production cost increase of large scale plastic product, be unfavorable for promoting.At present, production industry
On the caster emitting device that typically uses can not adjust the volume for projecting solution, and the volume size of uncontrollable solution,
It is unfavorable for producing, it is impossible to meet the needs of various injections.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the injection machine proposed projects dress
Put.
To achieve these goals, the utility model employs following technical scheme:
Caster emitting device, including injector, injection device and the hot runner manifold between injector and injection device, institute
State injector one end and be installed with nozzle, the injector other end is installed with sliding block, and the hot runner manifold is close to spray
One end of emitter offers annular groove, and the sliding block is slidably mounted in annular groove, and the nozzle is close to hot runner manifold
One end is fixedly connected with one end of solution pipeline, and the other end of the solution pipeline runs through injector, and extends to hot runner manifold
It is interior, solution passage is offered on the hot runner manifold, the solution passage is connected with installation on the side inwall of injector
Pipe, and installing pipe one end is connected with solution passage, the other end is rotatably connected to solution pipeline, and the solution pipeline is positioned at installation
In pipe, the one or four leaf fan is fixedly welded with the installing pipe, is fixed at the one end open of the solution pipeline away from injector
Be welded with the two or four leaf fan, the one or four leaf fan is fanned with the two or four leaf to be adapted, the hot runner manifold away from injector one
End is installed with multiple injection devices, and multiple injection pipelines, multiple injection pipelines are respectively equipped with multiple injection devices
One end is respectively and fixedly installed on multiple injection devices, and the other end is extended in hot runner manifold, and multiple injection pipelines are and solution
Passage is connected.
Preferably, it is installed with check (non-return) valve on the injection pipeline.
Preferably, equidistant apart is provided with stopper slot on the annular groove inwall, is installed with the sliding block
Limited block, the limited block are adapted with stopper slot.
Preferably, the described one end of solution pipeline away from nozzle offers external screw thread, opened up on the external screw thread it is fluted,
One end of fixed welding spring, the spring other end are fixedly welded with locating piece on the inwall of groove bottom, and the installing pipe is close to spray
Positioning hole is offered on one end inwall of emitter, the positioning hole is adapted with locating piece.
Preferably, the solution pipeline, installing pipe and injection pipe surface are mounted on heat sink.
Preferably, the hot runner manifold uniformly offers multiple necks, the injection close to one end open loop shape of injector
Device is installed with fixture close to one end of hot runner manifold, and the fixture is adapted with neck.
Compared with prior art, the beneficial effects of the utility model are:
In the utility model, it is used cooperatively by hot runner manifold, injector, annular groove, sliding block, injector can be easy to
Annular rotates on hot runner manifold, passes through injector, nozzle, solution pipeline, installing pipe, solution passage, the one or four leaf fan, second
Being used cooperatively for four leaves fan, can be conveniently adjusted the size of solution flow on solution pipeline, by projecting pipeline, injection device and stopping
Under being used cooperatively of inverse valve, regulation can be easy to project the volume of the injection solution of device, the utility model can be easy to regulation to penetrate
Mouth sprays the volume of solution, and adjusts and project the volume that device projects solution, simple in construction, easy to use.
Brief description of the drawings
Fig. 1 be the utility model proposes caster emitting device structural representation;
Fig. 2 be the utility model proposes caster emitting device hot runner manifold side view;
Fig. 3 be the utility model proposes caster emitting device installing pipe structural representation.
In figure:Device, 7 injection pipelines, 8 are projected in 1 hot runner manifold, 2 solution passages, 3 injectors, 4 nozzles, 5 solution pipelines, 6
Sliding block, 9 annular grooves, 10 installing pipes, 11 the 1st leaves fan, 12 the 2nd 4 leaves fan.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, caster emitting device, including injector 3, project device 6 and positioned at injector 3 and project device 6 it
Between hot runner manifold 1, the one end of injector 3 is installed with nozzle 4, and the other end of injector 3 is installed with sliding block 8, hot flow path
Plate 1 offers annular groove 9 close to one end of injector 3, and sliding block 8 is slidably mounted in annular groove 9, and nozzle 4 is close to warm
One end of runner plate 1 is fixedly connected with one end of solution pipeline 5, and the other end of solution pipeline 5 runs through injector 3, and extends to
In hot runner manifold 1, solution passage 2 is offered on hot runner manifold 1, solution passage 2 is connected with the side inwall of injector 3
Installing pipe 10, and the one end of installing pipe 10 is connected with solution passage 2, the other end is rotatably connected to solution pipeline 5, solution pipeline 5
In installing pipe 10, the one or four leaf fan 11 is fixedly welded with installing pipe 10, the one end of solution pipeline 5 away from injector 3 is opened
It is fixedly welded with the two or four leaf the 12, the 1st leaf of fan fan 11 at mouthful to be adapted with the two or four leaf fan 12, hot runner manifold 1 is away from injection
One end of device 3 is installed with multiple injection devices 6, and multiple injection pipelines 7 are respectively equipped with multiple injection devices 6, multiple to project pipe
The one end of road 7 is respectively and fixedly installed on multiple injection devices 6, and the other end is extended in hot runner manifold 1, and multiple injection pipelines 7 are equal
It is connected with solution passage 2.It is used cooperatively by hot runner manifold 1, injector 3, annular groove 9, sliding block 8, can be easy to spray
The annular on hot runner manifold 1 of device 3 rotates, and passes through injector 3, nozzle 4, solution pipeline 5, installing pipe 10, solution passage 2, first
Four leaves fan being used cooperatively for the 11, the 2nd 4 leaf fan 12, the size of solution flow on solution pipeline 5 can be conveniently adjusted, by penetrating
Go out under being used cooperatively of pipeline 7, injection device 6 and check (non-return) valve, regulation can be easy to project the volume of the injection solution of device 6, this reality
With new regulation nozzle 4 can be easy to spray the volume of solution, and adjust and project the volume that device 6 projects solution, it is simple in construction, make
With conveniently.
Project and be installed with check (non-return) valve on pipeline 7, equidistant apart is provided with stopper slot on the inwall of annular groove 9, sliding
Limited block is installed with block 8, limited block is adapted with stopper slot, and the one end of solution pipeline 5 away from nozzle 4 offers outer spiral shell
Line, opens up on external screw thread fluted, and one end of fixed welding spring on the inwall of groove bottom, the spring other end is fixedly welded with fixed
Position block, installing pipe 10 offer positioning hole on one end inwall of injector 3, and positioning hole is adapted with locating piece, solution pipe
Road 5, installing pipe 10 and injection pipeline 7 surface are mounted on heat sink, and hot runner manifold 1 is equal close to one end open loop shape of injector 3
Even to offer multiple necks, injector 3 is installed with fixture close to one end of hot runner manifold 1, and fixture is adapted with neck.It is logical
Overheat runner plate 1, injector 3, annular groove 9, sliding block 8 are used cooperatively, and injector 3 can be easy to annular on hot runner manifold 1
Rotate, the 11, the 2nd 4 leaf fan 12 is fanned by injector 3, nozzle 4, solution pipeline 5, installing pipe 10, solution passage 2, the one or four leaf
Be used cooperatively, the size of solution flow on solution pipeline 5 can be conveniently adjusted, by projecting pipeline 7, projecting device 6 and non-return
Under being used cooperatively of valve, regulation can be easy to project the volume of the injection solution of device 6, the utility model can be easy to adjust nozzle
4 spray the volume of solution, and adjust and project the volume that device 6 projects solution, simple in construction, easy to use.
Operation principle:In use, adjustment check (non-return) valve number of switches, adjustment is projected pipeline 7 and led to by projecting the inflow solution of device 6
The solution in road 2, injector 3 is rotated, the lower sliding block 8 of injector 3 ring-shaped slide on ring slider 9, it is molten that injector 3 rotates drive
Body pipeline 5 rotates, and solution pipeline 5, which rotates, drives the two or four leaf fan 12 to rotate, after the two or four leaf fan 12 rotates, adjustment and the one or four
The size of through hole on leaf fan 11, the size that adjustment solution flows into, realize that control nozzle 4 projects the purpose of the volume of solution.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.