CN105619703A - Parallel-jetting injection molding machine - Google Patents
Parallel-jetting injection molding machine Download PDFInfo
- Publication number
- CN105619703A CN105619703A CN201410589818.1A CN201410589818A CN105619703A CN 105619703 A CN105619703 A CN 105619703A CN 201410589818 A CN201410589818 A CN 201410589818A CN 105619703 A CN105619703 A CN 105619703A
- Authority
- CN
- China
- Prior art keywords
- pellet
- hydraulic cylinder
- injection machine
- parallel
- blanking channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A parallel-jetting injection molding machine comprises a machine base and components such as a static mold, a movable mold, a discharging mechanism, a heating feeding mechanism and a main hydraulic cylinder, wherein the components are installed on the machine base. An observation opening for conveniently observing the discharging status is formed in the discharging mechanism. According to the parallel-jetting injection molding machine, the observation opening for conveniently observing the discharging status is formed in a discharging channel, so that discharging, blocking and feeding are clear at a glance, material clearing is quite easy, and the practicality of the machine is truly embodied. Two parallel hydraulic cylinders which are the main hydraulic cylinder and the auxiliary hydraulic cylinder are further arranged between the machine base and the movable mold, so that the parallel-jetting injection molding machine has the advantages of being high in mold assembly speed, stable in mold assembly, high in mold locking force, uniform in stress and the like. Meanwhile, granules are molten in advance in the heating feeding mechanism through a control circuit, the pressure and speed of jet plastic are controlled in a certain proportion, and processing efficiency is improved. In addition, a visual digital display device is arranged, so that the states of all parts of the whole equipment in operation are monitored quite visually, and visual operation is completely achieved.
Description
Technical field
The present invention relates to a kind of injection machine, specifically a kind of flat fire injection machine suitable in plasthetics and plant plastics accessory injection moulding.
Background technology
Plastics flowers are low with its cost, of all shapes and colors and the advantage such as long service life is extensively liked by people. In prior art, the injection machine kind making plastics flowers is more, but general utility functions are single, poor stability, complicated operation, and safety is not high, often occurs machine to weigh operator's accident wounded, and clears up maintenance complexity, and shortcoming is many.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple for structure, convenient flat fire injection machine of clean and maintenance.
According to above-mentioned technology requirement, the present invention realizes by the following technical solutions:
A kind of flat fire injection machine, including support, it is installed on the quiet mould on support, dynamic model, cutting agency and heating feeding mechanism, support is also equipped with driving the main hydraulic cylinder of dynamic model motion, main hydraulic cylinder, the heating each parts of feeding mechanism divide the control circuit of coordination to control by controlling machine sections, described cutting agency includes the loading hopper holding pellet and the funnel seat being installed into funnel, two mutual independent pellet storehouses it are divided in loading hopper, funnel seat is provided with and connects the blanking channel entering heating feeding mechanism for pellet with pellet storehouse, the observation panel being easy to observe blanking situation is had at blanking channel sidewall.
As the improvement to such scheme, the outlet of lower end, pellet storehouse and blanking channel mutual dislocation, in lower end, pellet storehouse, outlet is provided with an activity splicing plate being delivered in blanking channel from grain bin outlet by pellet, and splicing plate has the through hole corresponding with the outlet of lower end, pellet storehouse. It it is dismountable clamping between described loading hopper and funnel seat. When pellet need to be changed, only loading hopper need to be changed.
As further improving, described heating feeding mechanism includes the feed pipe being undertaken in the outlet of blanking channel lower end, feed pipe periphery is wound with heater strip, it is provided with in feed pipe and the pellet of fusing is pushed the charging ram in quiet mould, charging ram outer end is installed on a hydraulic cylinder piston rod, and heater strip, oil hydraulic cylinder automatically control each through control circuit. By control circuit, the pellet of preform injection can being heated fusing in advance, improve melting efficiency, injection multistage time-division injects simultaneously, improves the operational efficiency of whole injection process.
As the improvement to such scheme, above-mentioned control circuit is the digital-control circuit with digital display device. Injection machine operation conditions can be shown by digital display device, fully achieve visualized operation.
As the further improvement to such scheme, between support and dynamic model, it is also equipped with the auxiliary hydraulic cylinder be arrangeding in parallel with main hydraulic cylinder. This double-cylinder structure form can further improve matched moulds stability and matched moulds strength.
Compared with prior art, present invention have the advantage that
1. by arranging the observation panel of observable blanking situation in blanking channel, discharge, putty, reinforced very clear, clear material is especially easy, tears the trouble of loading hopper open, really embody the practicality of machine when removing clear material from;
2. arranging main hydraulic cylinder and two parallel hydraulic cylinders of auxiliary hydraulic cylinder between support and dynamic model, have that closure pressing speed is fast, matched moulds steady, clamp force is big and the advantage such as uniform force;
3. realize pellet by control circuit to melt in advance in heating feeding mechanism, control pressure and the speed of injection with certain proportion, improve working (machining) efficiency;
4. being provided with visualization digital display device, when making whole equipment run, each several part state obtains monitoring intuitively very much, fully achieves visualized operation.
Accompanying drawing explanation
Accompanying drawing 1 is present configuration schematic diagram.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below present configuration principle is described in further detail by knot specific embodiment and accompanying drawing:
As accompanying drawing 1 shows, the disclosed scheme of the present embodiment is the double-colored flat fire injection machine of compound vertical compression list, mainly for the manufacture of plasthetics and plant plastic fitting. This injection machine mainly includes support 1, support 1 is installed quiet mould 3, dynamic model 2, install the guide holder 4 of dynamic model 2, drives the dynamic model main hydraulic cylinder 5, clamping mechanism and the clamping that move along guide holder 4, and each parts and each mechanism are controlled by control circuit.
Quiet mould 3, dynamic model 2 are correspondingly arranged, and are additionally provided with an auxiliary hydraulic cylinder 51 parallel with main hydraulic cylinder 5 between dynamic model 2 with support 1. Under the driving of main hydraulic cylinder 5 and auxiliary hydraulic cylinder 51, dynamic model 2 moves along guide holder 4, completes the opening and closing movement of dynamic model 2 and quiet mould 3. This twin-tub matched moulds drive structure to have closure pressing speed is fast, matched moulds steady, clamp force is big and the advantage such as uniform force.
It is also equipped with fusing pellet at support 1 afterbody and the pellet after fusing is sent into the heating feeding mechanism in die cavity. Heating feeding mechanism includes the feed pipe 61 being undertaken in the outlet of blanking channel lower end, feed pipe 61 periphery is wound with heater strip, internally installed have the charging ram 64 being pushed by the pellet of fusing in quiet mould 3, charging ram 64 outer end is installed on the piston rod of an oil hydraulic cylinder 65, and heater strip, oil hydraulic cylinder 65 automatically control each through control circuit. Oil hydraulic cylinder 65 is fixed on support 1 tail end by leg 11. This structure makes whole machine tool structure succinct, and corner is few, and clean and maintenance is very convenient. By control circuit, the pellet of preform injection can being heated fusing in advance, improve melting efficiency, injection multistage time-division injects simultaneously, improves the operational efficiency of whole injection process and ensure that the correct configuration of color.
It is also equipped with making pellet according to quantity automatically into the cutting agency in feed pipe 61 above feed pipe 61, cutting agency includes the loading hopper 62 holding pellet and the funnel seat 66 being installed into funnel 62, it is dismountable clamping between loading hopper 62 and funnel seat 66, in order to change during the pellet in loading hopper 62 convenient. Being divided into two mutual independent pellet storehouses in loading hopper 62, pellet storehouse is for depositing the pellet of different colours. Being provided with the blanking channel communicated with pellet storehouse on funnel seat 66, blanking channel directly connects with feed pipe 61. In this programme, in order to be able to control each discharge quantity, the outlet of lower end, pellet storehouse and blanking channel mutual dislocation, in lower end, pellet storehouse, outlet is provided with an activity splicing plate 67 being delivered in blanking channel from grain bin outlet by pellet, and splicing plate 67 has the through hole corresponding with the outlet of lower end, pellet storehouse. Pellet is under the effect of self gravitation, initially entered in the through hole of splicing plate 67 by the outlet of lower end, pellet storehouse, owing to the outlet of lower end, pellet storehouse stops with blanking channel mutual dislocation and funnel seat 62, pellet cannot be directly entered in blanking channel, when need to feed pipe 61 in reinforced time, splicing plate 67 moves to through hole and blanking channel it, and pellet is then entered in feed pipe 61 by blanking channel. In order to be able in monitoring blanking channel pellet situation, blanking channel sidewall has observation panel 63.
The control circuit that this programme adopts is the digital-control circuit with digital display device. Injection machine operation conditions can be shown by digital display device, all very convenient when test-run a machine and mode transfer.
Other parts in this programme such as clamping mechanism clamping all can adopt existing parts, again no longer relates. It should be noted that above-described embodiment is only the preferred version that the present invention realizes, and indefiniteness is exhaustive, and under the premise without departing from inventive concept of the present invention, any apparent replacement is all within scope.
Claims (6)
1. a flat fire injection machine, including support (1), it is installed on the quiet mould (3) on support, dynamic model (2), cutting agency and heating feeding mechanism, support is also equipped with driving the main hydraulic cylinder (5) of dynamic model motion, main hydraulic cylinder, the heating each parts of feeding mechanism divide the control circuit of coordination to control by controlling machine sections, it is characterized in that: described cutting agency includes holding the loading hopper (62) of pellet and is installed into the funnel seat (64) of funnel, two mutual independent pellet storehouses it are divided in loading hopper, funnel seat is provided with and connects the blanking channel entering heating feeding mechanism for pellet with pellet storehouse, the observation panel (63) being easy to observe blanking situation is had at blanking channel sidewall.
2. flat fire injection machine according to claim 1, it is characterized in that: the outlet of lower end, pellet storehouse and blanking channel mutual dislocation, in lower end, pellet storehouse, outlet is provided with activity splicing plate (67) being delivered in blanking channel from grain bin outlet by pellet, and splicing plate has the through hole corresponding with the outlet of lower end, pellet storehouse.
3. flat fire injection machine according to claim 2, it is characterised in that: it is dismountable clamping between described loading hopper and funnel seat.
4. flat fire injection machine according to claim 3, it is characterized in that: described heating feeding mechanism includes being undertaken in the feed pipe (61) of blanking channel lower end outlet, feed pipe periphery is wound with heater strip, the charging ram (64) being pushed by the pellet of fusing in quiet mould is installed in feed pipe, charging ram outer end is installed on the piston rod of an oil hydraulic cylinder (65), and heater strip, oil hydraulic cylinder automatically control each through control circuit.
5. the flat fire injection machine according to any one of Claims 1 to 4, it is characterised in that: described control circuit is the digital-control circuit with digital display device.
6. flat fire injection machine according to claim 5, it is characterised in that: between support and dynamic model, it is also equipped with the auxiliary hydraulic cylinder (51) be arrangeding in parallel with main hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589818.1A CN105619703A (en) | 2014-10-29 | 2014-10-29 | Parallel-jetting injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589818.1A CN105619703A (en) | 2014-10-29 | 2014-10-29 | Parallel-jetting injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619703A true CN105619703A (en) | 2016-06-01 |
Family
ID=56035227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410589818.1A Withdrawn CN105619703A (en) | 2014-10-29 | 2014-10-29 | Parallel-jetting injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619703A (en) |
-
2014
- 2014-10-29 CN CN201410589818.1A patent/CN105619703A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205187398U (en) | Automatic powder forming machine | |
| CN104139490B (en) | Injection molding zipper head fast forming device and method | |
| CN209955176U (en) | Multi-station temperature control injection molding machine | |
| CN103171115A (en) | Plastic extruding machine with temperature controlling and automatic feeding functions | |
| CN207617002U (en) | A kind of injection molding machine for making winding displacement head | |
| CN204249205U (en) | A kind of flat fire injection machine | |
| CN106825487A (en) | A kind of die casting spraying pickup automatic production line | |
| CN105619703A (en) | Parallel-jetting injection molding machine | |
| CN206622588U (en) | A kind of die casting spraying pickup automatic production line | |
| CN210362333U (en) | Multi-color injection molding material injection device | |
| CN204869469U (en) | Injection molding machine hopper with alarming function | |
| CN203185578U (en) | Injection molding machine hopper underfeeding alarm | |
| CN106426728A (en) | Automatic injection molding production system and method for toothbrush handles | |
| CN202439211U (en) | Plastic melt filter with multiple filter cavities | |
| CN210045960U (en) | Full-automatic wet clay sand core making machine | |
| CN203751296U (en) | Automatic filling device for reverser manufacturing | |
| CN214027121U (en) | Membrane head filtering device of modified plastic extruder | |
| CN103316947A (en) | Intra-mould shearing device of extruding machine | |
| CN210791821U (en) | Injection molding machine is with first device of moulding plastics of controllable volume | |
| CN212021500U (en) | Material extruding device of injection mold | |
| CN211334284U (en) | Injection molding device for tough scratch-resistant PMMA/ABS box material | |
| CN108621373A (en) | A kind of automatic charging injection molding machine with warning function | |
| CN201471670U (en) | Rubber injection molding machine | |
| CN206273580U (en) | A kind of feeding mechanism for preparing wiper blade | |
| CN204566621U (en) | Plastics warning net shaped device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160601 |