CN206201362U - A kind of injection machine of long service life - Google Patents

Abstract

The utility model discloses a kind of injection machine of long service life, including preceding matched moulds, rear matched moulds, locating ring, hot flow path, thermal insulation board, panel, runner plate, A plates, sliding block, guide pillar, front cavity, Angle Pin, spring, B plates, dust excluding plate, modular angle, base plate, rear cavity and oblique top.The beneficial effects of the utility model are：The heat isolation that the thermal insulation board of panel and base plate side will effectively can be produced when being molded is distributed, and the locating ring of thermal insulation board one end can be very good precisely to be combined with front cavity and positioned, what die was combined before and after ensureing is relatively preferable, and front and rear die can be dismounting and change, two sliding blocks that left and right is set can be very smooth in matched moulds that front and rear matched moulds is carried out and die sinking connection and separation, reduce impulsive force during contact, improve service life, the spring being cased with Angle Pin can mitigate the vibrations of contact in injection machine matched moulds, this injection machine is longer than the service life of general injection machine host.

Description

A kind of injection machine of long service life

Technical field

The utility model is related to a kind of injection machine, specially a kind of injection machine of long service life, and belonging to injection-moulding device should Use technical field.

Background technology

Mould be used to be molded in industrial production, be blow molded, extrude, the method such as die casting or forging forming, smelting, punching press is obtained The various moulds and instrument of required product, in brief, mould is the instrument for making formed article, and this instrument is by various Part is constituted, and different moulds are made up of different parts, and it is mainly realized by the change of institute's moulding material physical state The processing of article profile, injection machine also known as injection (mo(u)lding) machine or injector, it is to utilize thermoplastic or thermosetting plastics Mould for plastics is made the main former of variously-shaped plastic products, function heating of plastic is molded, to molten plastic Apply high pressure, it is projected and is full of mold cavity.And the contact that current injection machine is present when matched moulds is with die sinking is not enough put down Surely, the length of time one will result in damages, and the flow-guiding radiation of entirety is poor, and then cause the service life of injection machine to reduce, because This, proposes a kind of injection machine of long service life regarding to the issue above.

Utility model content

The purpose of this utility model is that and provide a kind of injection machine of long service life in order to solve the above problems.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of injection machine of long service life, including Preceding matched moulds and rear matched moulds；The preceding matched moulds is mainly made up of panel, runner plate and A plates；The panel side is the runner plate； The side of the runner plate is the A plates；The side of the A plates is provided with sliding block；The side of the sliding block is provided in the A Guide pillar on plate；The front cavity of the A plates, the runner plate and the panel itself is mounted between the sliding block；It is described One end of sliding block is mounted in the Angle Pin in the A plates, and the side of the sliding block is rear matched moulds；The rear matched moulds it is main by B plates and base plate are constituted；The surface of the B plates is provided with modular angle；B plates top is provided with dust excluding plate, and the B plates inside Rear cavity is installed；The side of the rear cavity is provided with oblique top.

Preferably, the side of the panel and the base plate is provided with thermal insulation board, and one end of the thermal insulation board is installed There is locating ring.

Preferably, the runner plate is internally provided with hot flow path.

Preferably, the sliding block is symmetrically set with two.

Preferably, it is cased with spring on the Angle Pin.

The beneficial effects of the utility model are：The heat that the thermal insulation board of panel and base plate side will effectively can be produced when being molded Amount isolation is distributed, and the locating ring of thermal insulation board one end can be very good precisely to be combined with front cavity and positioned, and is protected It is relatively preferable that the front and rear die of card is combined, and improves injection quality, and front and rear die can be dismounting and change, the two of left and right setting Individual sliding block can be very smooth in matched moulds that front and rear matched moulds is carried out and die sinking connection and separation, reduce impact during contact Power, improves service life, and the spring being cased with Angle Pin can mitigate the vibrations of contact, this injection in injection machine matched moulds Machine is longer than the service life of general injection machine host, is adapted to promote the use of.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram.

In figure：1st, preceding matched moulds；2nd, rear matched moulds；3rd, locating ring；4th, hot flow path；5th, thermal insulation board；6th, panel；7th, runner plate；8、A Plate；9th, sliding block；10th, guide pillar；11st, front cavity；12nd, Angle Pin；13rd, spring；14th, B plates；15th, dust excluding plate；16th, modular angle；17th, bottom Plate；18th, rear cavity；19th, oblique top.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Refer to shown in Fig. 1, a kind of injection machine of long service life, including preceding matched moulds 1 and rear matched moulds 2；The preceding matched moulds 1 Mainly it is made up of panel 6, runner plate 7 and A plates 8；The side of the panel 6 is the runner plate 7；The side of the runner plate 7 is The A plates 8；The side of the A plates 8 is provided with sliding block 9；The side of the sliding block 9 is provided in the guide pillar 10 on the A plates 8； The front cavity 11 inside the A plates 8, the runner plate 7 and the panel 6 is mounted between the sliding block 9；The sliding block 9 One end be mounted in Angle Pin 12 in the A plates 8, and the side of the sliding block 9 is rear matched moulds 2；The rear matched moulds 2 is main It is made up of B plates 14 and base plate 17；The surface of the B plates 14 is provided with modular angle 16；The top of the B plates 14 is provided with dust excluding plate 15, And the inside of the B plates 14 is provided with rear cavity 18；The side of the rear cavity 18 is provided with oblique top 19.

The side of the panel 6 and the base plate 17 is provided with thermal insulation board 5, and one end of the thermal insulation board 5 is provided with Locating ring 3, is easy to isolate the positioning for distributing heat and mould；The runner plate 7 is internally provided with hot flow path 4, for water conservancy diversion Heat during injection；The sliding block 9 is symmetrically set with two, improves the stationarity of matched moulds and die sinking；The Angle Pin 12 On be cased with spring 13, be mainly used to damping.

First, the preceding matched moulds 1 and rear matched moulds 2 of whole injection machine are carried out by matched moulds by guide pillar 10, sliding block 9, Angle Pin 12, Injection is carried out after matched moulds so that melt plastic cement is full of the whole mould form being made up of front cavity 11 and rear cavity 18, Zhi Houshui Road cools down die cavity, and at this moment melt plastic cement cooling so that product approval, is opening injection machine mould, and one penetrates front mold slide skids off, Two rear molds part rotates around 180 degree, now, takes product ejection away product and material head by manipulator by oblique top 19, afterwards Repeat this process.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (5)

1. a kind of injection machine of long service life, including preceding matched moulds（1）With rear matched moulds（2）；It is characterized in that：The preceding matched moulds （1）Mainly by panel（6）, runner plate（7）With A plates（8）Composition；The panel（6）Side is the runner plate（7）；The stream Guidance tape（7）Side be the A plates（8）；The A plates（8）Side be provided with sliding block（9）；The sliding block（9）Side be to set Put in the A plates（8）On guide pillar（10）；The sliding block（9）Between be mounted in the A plates（8）, the runner plate（7）With The panel（6）Internal front cavity（11）；The sliding block（9）One end be mounted in the A plates（8）Interior Angle Pin （12）, and the sliding block（9）Side be rear matched moulds（2）；The rear matched moulds（2）Mainly by B plates（14）And base plate（17）Composition； The B plates（14）Surface be provided with modular angle（16）；The B plates（14）Top is provided with dust excluding plate（15）, and the B plates（14） Inside rear cavity is installed（18）；The rear cavity（18）Side oblique top is installed（19）.

2. the injection machine of a kind of long service life according to claim 1, it is characterised in that：The panel（6）With it is described Base plate（17）Side be provided with thermal insulation board（5）, and the thermal insulation board（5）One end locating ring is installed（3）.

3. the injection machine of a kind of long service life according to claim 1, it is characterised in that：The runner plate（7）It is interior Portion is provided with hot flow path（4）.

4. the injection machine of a kind of long service life according to claim 1, it is characterised in that：The sliding block（9）Left and right is right Title is provided with two.

5. the injection machine of a kind of long service life according to claim 1, it is characterised in that：The Angle Pin（12）Upper set There is spring（13）.