CN207359487U - A kind of multistation temperature control injection molding machine - Google Patents
A kind of multistation temperature control injection molding machine Download PDFInfo
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- CN207359487U CN207359487U CN201721354678.5U CN201721354678U CN207359487U CN 207359487 U CN207359487 U CN 207359487U CN 201721354678 U CN201721354678 U CN 201721354678U CN 207359487 U CN207359487 U CN 207359487U
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- injection molding
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of multistation temperature control injection molding machine, including base, rotating platform, injection molding unit, lower die unit, molding die and control temperature unit；The rotating platform is arranged on base；The injection molding unit includes extensible member and injection made showerhead；The molding die includes fixed half and moving half, the cover half is arranged on stent, the stent is arranged on base, the injection hole for injection made showerhead injection is offered on the cover half, the inlet of the injection hole is provided with sealing valve, the injection hole is communicated with pressure maintaining pipe, and pressure retaining valve is provided with the pressure maintaining pipe；The dynamic model is arranged on mould fixing piece, and temperature-controlled tube is offered inside the dynamic model；The control temperature unit includes water inlet pipe, outlet pipe, conduction element and condenser, and the first conduction pipe and the second conduction pipe for connecting and offering with temperature-controlled tube and condenser respectively from lock interface are provided with the conduction element.Its shaping speed is faster, utilization rate of equipment and installations higher, Forming Quality are more preferable, economizes on resources.
Description
Technical field
It the utility model is related to injection molding field, and in particular to a kind of multistation temperature control injection molding machine.
Background technology
Injection molding, is that the material of melting is injected into the mould with definite shape and structure, after material cooling
Take out, that is, obtain shape and structure that we want.In injection moulding process, finished appearance, material physical properties, finished product circulation
Deng being influenced by mold temperature, rather significantly.General shaping situation, during injection material, will be such that mould maintains necessarily
In temperature, the premature cooling and shaping of melted material are prevented, the quality problems such as the material injected before and after making does not plan a successor；Noted in material
After entering completion, modulus has relatively low temperature again so that material can be molded faster, increase finished product speed.Generally
The each finished product of single mold injection molding machine will carry out a complete circulation, and cooling time is generally longer, and finished product efficiency is extremely low.If
Using multi-mould, then need to carry out the preheating and cooling of mould respectively, not only need to heat, it is also desirable to freeze, extremely consuming energy.
In addition, injection made showerhead usually requires to carry out a degree of pressurize to injection mold in the prior art so that during finished product matter it is close and
Uniformly, the injection made showerhead substantial amounts of time is occupied, it is extremely inefficient.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of multistation temperature control injection molding machine, its shaping speed faster,
Utilization rate of equipment and installations higher, Forming Quality are more preferable, economize on resources.
In order to solve the above-mentioned technical problem, the utility model provides a kind of multistation temperature control injection molding machine, including base, rotation
Turn platform, injection molding unit, lower die unit, molding die and control temperature unit；The rotating platform is arranged on base；The injection
Unit includes the extensible member being arranged on rotating platform and the injection made showerhead being arranged on extensible member；The lower die unit includes mould
Have fixing piece and provide the driving source of power for it, the driving source is arranged on base, and the mould fixing piece is arranged on drive
On dynamic source；The molding die includes fixed half and moving half, and the cover half is arranged on stent, and the stent is arranged on base,
The injection hole for injection made showerhead injection is offered on the cover half, the inlet of the injection hole is provided with sealing valve, the note
Modeling mouth is communicated with pressure maintaining pipe, and the pressure maintaining pipe is opened in cover half, stent and base, and the pressure maintaining pipe is provided with pressurize on base
Interface, is provided with pressure retaining valve on the pressure maintaining pipe；The dynamic model is arranged on mould fixing piece, and control is offered inside the dynamic model
Wen Guan, the molding die at least three；The control temperature unit includes water inlet pipe, outlet pipe, conduction element and condenser, described
Water inlet pipe and outlet pipe it is in a certain angle it is telescopic be arranged on rotating platform, the water inlet pipe, injection made showerhead and outlet pipe
Three adjacent molding dies are directed toward successively, and the conduction element is arranged on molding die lower part, first is provided with the conduction element
Conduction pipe and the second conduction pipe, first conduction pipe and the second conduction pipe both ends are connected with temperature-controlled tube and condenser respectively, institute
State and be respectively arranged with the first conduction pipe and the second conduction pipe from lock interface, it is described to be used to connect water inlet pipe or water outlet from lock interface
Pipe.
As preference, the water inlet pipe and outlet pipe are offered away from the end of rotating platform can be fully inserted into self-locking
The notch of interface, the notch are opened in that side towards molding die.
As preference, the rotating platform is rotated along fixed-direction, and after the rotating platform is in place, the water inlet pipe position
In the self-locking interface that the conduction element first arrives in a rotational direction, the outlet pipe is located at the conduction element in direction of rotation
The self-locking interface arrived at after upper.
As preference, the part that the condenser is connected with the first conduction pipe and the second conduction pipe is hose.
As preference, being provided with fin on the condenser, the base face condenser is provided with air outlet.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model sets multiple moulds to coordinate with rotating injection made showerhead, after the completion of a mold injection, note
Modeling nozzle can turn to next mould and is molded, and improve the utilization rate of injection made showerhead, shorten the finished product cycle indirectly, carry
High finished product efficiency.
2nd, the utility model connects the temperature-controlled tube of each molding die, is carried out by the liquid of water inlet pipe injection heat pre-
Heat, hot liquid are changed into cold liquid after condenser pipe enters follow-up molding die, for the cooling of follow-up mould, follow
Ring process only uses the liquid of heat, saves resource, while the stage of the cold and hot and injection molding of liquid matches, forming quality
It is high.
3rd, the utility model ensures to remain corresponding pressure in molding die by the folding of sealing valve and pressure retaining valve
Power so that it is dense and uniform into quality, improve final product quality.
4th, the utility model is dried by setting fin on condenser, and by blowing mouth, substantially increases liquid cooling
Speed, reduces molding die molding time, improves efficiency.
Brief description of the drawings
For the technical solution in clearer explanation the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing is briefly described needed in stating, it should be apparent that, drawings in the following description are 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 the structure diagram of the utility model；
Fig. 2 is the structure diagram that the utility model right side regards；
Fig. 3 be A-A to schematic cross-sectional view；
Fig. 4 is the structure diagram of water inlet pipe；
Fig. 5 is the utility model schematic top plan view；
Fig. 6 is the schematic cross-sectional view of B-B direction.
Wherein, 1- bases, 10- rotating platforms, 2- injection molding units, 20- extensible members, 21- injection made showerheads, 3- molding dies,
30- cover half, 31- dynamic models, 32- injection holes, 33- temperature-controlled tubes, 34- stents, 35- pressure maintaining pipes, 36- sealing valves, 37- pressure retaining valves,
38- pressurize interfaces, 4- lower die units, 40- mould fixing pieces, 41- driving sources, 5- control temperature units, 50- conduction elements, 500- first
Conduction pipe, the second conduction pipes of 501-, 51- is from lock interface, 52- condenser pipes, 520- hoses, 521- fins, 53- water inlet pipes, 530-
Notch, 54- outlet pipes, 55- air outlets.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 on the premise of creative work is made
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment
With reference to shown in Fig. 1~Fig. 6, the utility model discloses a kind of multistation temperature control injection molding machine, including a kind of multistation
Temperature control injection molding machine, including base 1, rotating platform 10, injection molding unit 2, lower die unit 4, molding die 3 and control temperature unit 5.
Above-mentioned rotating platform 10 is arranged on base 1.Rotating platform 10 boarded parts and can be pivoted.
Above-mentioned injection molding unit 2 includes the extensible member 20 being arranged on rotating platform 10 and the note being arranged on extensible member 20
Nozzle 21 is moulded, after 10 position of rotating platform is fixed, extensible member 20 extends, and drives injection made showerhead 21 to extend；After the completion of injection, stretch
Contracting part 20 is retracted original position, and injection made showerhead 21 is equally retracted, and rotating platform 10 can continue to rotate.Rotating platform 10 rotates
When, it can be rotated along fixed-direction, initial position can also be returned after injection made showerhead 21 arrives at all working position successively.
Above-mentioned lower die unit 4 includes mould fixing piece 40 and provides the driving source 41 of power for it, and driving source 41 is arranged on
On base 10, mould fixing piece 40 is arranged in driving source 41, driving source 41 can driven mold fixing piece 40 move up and down.
Above-mentioned molding die 3 includes cover half 30 and dynamic model 31, is provided with stent 34 on base 10, cover half 30 is arranged on branch
On frame 34, the injection hole 32 being molded for injection made showerhead 21 is offered on cover half 30.The inlet of injection hole 32 is provided with sealing valve
36, sealing valve 36 is used for the forming cavity and outside air for separating molding die 3.The lower section of adjacent sealing valve 36 on injection hole 32
Offer pressure maintaining pipe 35, pressure maintaining pipe 35 penetrates through cover half 30, stent 34 and base 1, and pressure maintaining pipe 35 is by the pressurize that is opened on base 1
Interface 38 connects the external world.Pressure retaining valve 37, the adjacent injection hole 32 of pressure retaining valve 37 are provided with pressure maintaining pipe 35.During injection, sealing valve
36 open, and pressure retaining valve 37 is closed, and melted material is by 32 injection moulding mould of injection hole；After the completion of injection, sealing valve 36 is closed,
Pressure retaining valve 37 is opened, and the pressure maintaining pipe 35 of high pressure is connected with injection hole 32, is applied pressure to the material in injection mold 3, is improved into
Type quality.Dynamic model 31 is arranged on mould fixing piece 40, and dynamic model 31 can move up and down with mould fixing piece 40, so as to open
The forming cavity that cover half 30 and dynamic model 31 form is closed, facilitates the taking-up of finished product.Temperature-controlled tube 33, temperature-controlled tube are offered inside dynamic model 31
33 are heated or cooled molding die 3 by flowing through liquid therein.Molding die 3 at least three.
Above-mentioned control temperature unit 5 includes water inlet pipe 53, outlet pipe 54, conduction element 50, condenser 52 and air outlet 55.Water inlet pipe
53 and outlet pipe 54 it is in a certain angle it is telescopic be arranged on rotating platform 10, this angle cause water inlet pipe 53, injection spray
First 21 and outlet pipe 54 can be directed toward three adjacent molding dies 10 successively.Water inlet pipe 53 and outlet pipe 54 are away from rotary flat
That one end of platform 10 offers notch 530, and notch 530 is less than the one of 54 girth of water inlet pipe 53 and outlet pipe along the length of cambered surface
Half, 530 face molding die of notch, 3 direction, notch 530 is so that liquid in pipe only circulates with a direction.Conduction element 50 is set
In 3 lower part of molding die, mutually independent first conduction pipe, 500 and second conduction pipe 501 is provided with conduction element 50, first leads
500 and second conduction pipe of siphunculus, 501 both ends are connected with temperature-controlled tube 33 and condenser 52 respectively, 52 and first conduction pipe of condenser
500 and second the connecting pin of conduction pipe 501 be hose 520, hose 520 enable dynamic model 31 within certain limits on move down
It is dynamic, fin 521 is provided with condenser 52, fin 521 can accelerate the liquid cooling in condenser 52.Air outlet 55 is arranged on
On base 1, its can face condenser 52 dry, accelerate condenser 52 in liquid cooling.First conduction pipe 500 and second is led
It is respectively arranged with siphunculus 501 from lock interface 51, it is described to be used to connect water inlet pipe 53 and outlet pipe 54 from lock interface 51.Rotary flat
Platform 10 arrive at working position when, i.e., 21 face injection hole 32 of injection-moulding nozzle when, water inlet pipe 53 is located at the conduction element 50 in rotation side
First arrive at upwards from lock interface 51, outlet pipe 54 be located at that the conduction element 50 arrives at afterwards in a rotational direction from lock interface
At 51.
The preferable scheme of the present embodiment one is：Rotating platform 10 rotates counterclockwise, and molding die 3 has 4, it is divided equally
Circumferentially.
The course of work：
With reference to shown in Fig. 5, when injection made showerhead 21 is located at 3 o'clock position, melted material is injected to the molding die 3, at this time
The sealing valve 36 of the molding die 3 is opened, pressure retaining valve 37 is closed；Water inlet pipe 53 and outlet pipe 54 are located at 12 o'clock and at 6 points respectively
Clock position, water inlet pipe 53 be inserted into the second conduction pipe 501 on from lock interface 51, outlet pipe 54 be inserted into the first conduction pipe 500 on
From in lock interface 51；Water inlet pipe 53 flows out the liquid of heat, flows through the molding die 3, is preheated to the molding die 3, liquid edge
The molding die 3 that condenser pipe 52, the molding die at 9 o'clock 3 and condenser pipe 52 arrived at for 6 o'clock is counterclockwise continued flow through, stream
After the molding die 3 at 6 o'clock, discharged by outlet pipe 54, flow through the liquid of 6 o'clock molding die 3 because twice by condenser 52
Condensation, is changed into cold liquid, which is cooled down；The finished product in the molding die 3 at 9 o'clock is taken out at this time；3
The molding die 3 at o'clock after the completion of material injection, close, pressure retaining valve 37 is opened, and maintains into by the sealing valve 36 of the molding die 3
Pressure in cavity, injection made showerhead 21, water inlet pipe 53 and outlet pipe 54 are retracted, and rotating platform 10 rotates counterclockwise, and entrance is next
A station, injection made showerhead 21 is located at the molding die 3 at 12 preheated o'clock at this time, and water inlet pipe 53 and outlet pipe 54 distinguish position
In the molding die 3 at 3 and 3 o'clock of molding die at 9 o'clock, continue subsequent cycle.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, 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 most wide scope consistent with novel point.
Claims (5)
- A kind of 1. multistation temperature control injection molding machine, it is characterised in that including base, rotating platform, injection molding unit, lower die unit, into Pattern has and control temperature unit；The rotating platform is arranged on base；The injection molding unit includes the extensible member being arranged on rotating platform and the injection made showerhead being arranged on extensible member；The lower die unit includes mould fixing piece and provides the driving source of power for it, and the driving source is arranged on base, The mould fixing piece is arranged in driving source；The molding die includes fixed half and moving half, and the cover half is arranged on stent, and the stent is arranged on base, described The injection hole for injection made showerhead injection is offered on cover half, the inlet of the injection hole is provided with sealing valve, the injection hole Pressure maintaining pipe is communicated with, the pressure maintaining pipe is opened in cover half, stent and base, and the pressure maintaining pipe is provided with pressurize on base and connects Mouthful, it is provided with pressure retaining valve on the pressure maintaining pipe；The dynamic model is arranged on mould fixing piece, and temperature-controlled tube, the molding die at least three are offered inside the dynamic model It is a；The control temperature unit includes water inlet pipe, outlet pipe, conduction element and condenser, and the water inlet pipe and outlet pipe are in a certain angle Telescopic to be arranged on rotating platform, the water inlet pipe, injection made showerhead and outlet pipe are directed toward three adjacent shaping moulds successively Tool, the conduction element is arranged on molding die lower part, is provided with the first conduction pipe and the second conduction pipe in the conduction element, and described the One conduction pipe and the second conduction pipe both ends are connected with temperature-controlled tube and condenser respectively, on first conduction pipe and the second conduction pipe It is respectively arranged with from lock interface, it is described to be used to connect water inlet pipe or outlet pipe from lock interface.
- 2. multistation temperature control injection molding machine as claimed in claim 1, it is characterised in that the water inlet pipe and outlet pipe are away from rotation The end of platform offers the notch that can be fully inserted into from lock interface, the notch be opened in towards molding die that Side.
- 3. multistation temperature control injection molding machine as claimed in claim 2, it is characterised in that the rotating platform turns along fixed-direction Dynamic, after the rotating platform is in place, the water inlet pipe is located at the self-locking interface that the conduction element first arrives in a rotational direction, The outlet pipe is located at the self-locking interface that the conduction element arrives at afterwards in a rotational direction.
- 4. multistation temperature control injection molding machine as claimed in claim 3, it is characterised in that the condenser and the first conduction pipe and The part of two conduction pipes connection is hose.
- 5. multistation temperature control injection molding machine as claimed in claim 4, it is characterised in that fin, institute are provided with the condenser State base face condenser and be provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354678.5U CN207359487U (en) | 2017-10-20 | 2017-10-20 | A kind of multistation temperature control injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721354678.5U CN207359487U (en) | 2017-10-20 | 2017-10-20 | A kind of multistation temperature control injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207359487U true CN207359487U (en) | 2018-05-15 |
Family
ID=62420639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721354678.5U Expired - Fee Related CN207359487U (en) | 2017-10-20 | 2017-10-20 | A kind of multistation temperature control injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207359487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822812A (en) * | 2019-03-14 | 2019-05-31 | 梁格 | A kind of multistation temperature control injection molding machine |
-
2017
- 2017-10-20 CN CN201721354678.5U patent/CN207359487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822812A (en) * | 2019-03-14 | 2019-05-31 | 梁格 | A kind of multistation temperature control injection molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180515 Termination date: 20181020 |