CN219634369U - Adjustable injection molding machine - Google Patents
Adjustable injection molding machine Download PDFInfo
- Publication number
- CN219634369U CN219634369U CN202321318208.9U CN202321318208U CN219634369U CN 219634369 U CN219634369 U CN 219634369U CN 202321318208 U CN202321318208 U CN 202321318208U CN 219634369 U CN219634369 U CN 219634369U
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- CN
- China
- Prior art keywords
- injection molding
- injection
- cylinder
- molding machine
- adjustable
- 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.)
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Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 52
- 238000002347 injection Methods 0.000 claims abstract description 44
- 239000007924 injection Substances 0.000 claims abstract description 44
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molding machines, in particular to an adjustable injection molding machine, which comprises an injection molding machine body, wherein the injection molding machine comprises a driving system, an injection cylinder, a first electromagnetic heater and an injection molding screw rod, the driving system is arranged on the injection cylinder, the injection molding screw rod is arranged in the injection cylinder, the driving system is connected with the injection molding screw rod, and the first electromagnetic heater is arranged on the outer side of the injection cylinder and further comprises: a shunt; a buffer tube; a diverter valve; one end of the shunt tube is communicated with the injection end of the injection cylinder, the other end of the shunt tube is communicated with the buffer cylinder, and the shunt valve is arranged on the shunt tube; and the injection cylinder is arranged on the supporting component. When the injection screw rod is used for injection, the pressure in the injection cylinder is increased, the flow dividing valve is adjusted, so that flow dividing is performed, partial pressure treatment is performed, and the partial pressure is adjusted by adjusting the flow dividing size of the flow dividing valve, so that pressure adjustment is realized.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an adjustable injection molding machine.
Background
Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding can also be divided into injection molding compression molding and die casting. Injection molding machines (simply referred to as injection molding machines or injection molding machines) are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting materials using plastic molding dies, and injection molding is performed by injection molding machines and dies.
At present, the injection molding technology adopts screw rod extrusion injection molding, the injection molding pressure is inconvenient to adjust, even the injection molding pressure of screw rod extrusion injection molding equipment cannot be adjusted at all, and inconvenience is brought in the injection molding process.
Disclosure of Invention
Based on the above mentioned deficiencies of the prior art in the background art, the present utility model provides an adjustable injection molding machine for this purpose.
The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:
the utility model provides an injection molding machine with adjustable, includes the injection molding machine body, the injection molding machine includes actuating system, injection cylinder, first electromagnetic heater and injection molding screw rod, actuating system sets up on the injection cylinder, the screw rod that moulds plastics sets up in the injection cylinder, actuating system is connected with the screw rod that moulds plastics, first electromagnetic heater installs on the outside of injection cylinder, still includes:
a shunt;
a buffer tube;
a diverter valve;
one end of the shunt tube is communicated with the injection end of the injection cylinder, the other end of the shunt tube is communicated with the buffer cylinder, and the shunt valve is arranged on the shunt tube;
and the injection cylinder is arranged on the supporting component.
As still further aspects of the utility model: and a second electromagnetic heater is arranged on the outer side wall of the buffer cylinder.
As still further aspects of the utility model: the supporting component comprises a workbench, an adjusting component and a bottom plate, wherein the workbench is arranged above the bottom plate, the adjusting component is arranged between a working bar and the bottom plate, the working bar and the bottom plate are connected with the adjusting component, the injection cylinder is fixed at the top of the workbench, and a plurality of supporting plates which enable the outer side wall of the buffer cylinder and the top of the workbench to be mutually fixed are arranged between the outer side wall of the buffer cylinder and the top of the workbench.
As still further aspects of the utility model: the adjusting component comprises a double-threaded rod and two middle rods, wherein first fixing plates are fixed at four corners of the bottom of the workbench, second fixing plates are fixed at four corners of the top of the bottom plate, first connecting rods and second connecting rods are rotatably arranged at two ends of the middle rods, the first connecting rods are rotatably arranged on the four first fixing plates respectively, the second connecting rods are rotatably arranged on the four second fixing plates respectively, left-handed threaded holes and right-handed threaded holes are respectively formed in the middle rods, and the two ends of the double-threaded rod are rotatably arranged in the left-handed threaded holes and the right-handed threaded holes respectively through left-handed threads and right-handed threads.
As still further aspects of the utility model: and the two ends of the double-threaded rod are both fixed with rotating plates.
As still further aspects of the utility model: and universal wheels are fixed at four corners of the bottom plate.
As still further aspects of the utility model: the feeding end of the injection cylinder is fixed with a feeding cylinder through a flange.
After adopting the structure, compared with the prior art, the utility model has the following advantages: when the injection screw rod is used for injection, the pressure in the injection cylinder is increased, the flow dividing valve is adjusted, so that flow dividing is performed, partial pressure treatment is performed, the partial pressure is adjusted by adjusting the flow dividing size of the flow dividing valve, and pressure adjustment is realized.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a support assembly according to the present utility model.
Fig. 3 is a schematic view of the structure of the damper, shunt valve and syringe of the present utility model.
Fig. 4 is a schematic overall front view of the present utility model.
In the figure: 1. a support assembly; 2. a drive system; 3. a syringe; 4. a feed cylinder; 5. a first electromagnetic heater; 6. a shunt; 7. a diverter valve; 8. a buffer tube; 9. a second electromagnetic heater; 10. a support plate; 11. a work table; 12. a double threaded rod; 13. a first fixing plate; 14. a first link; 15. a second link; 16. a second fixing plate; 17. an intermediate lever; 18. a rotating plate; 19. and a universal wheel.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the present utility model, an adjustable injection molding machine includes an injection molding machine body, the injection molding machine includes a driving system 2, an injection cylinder 3, a first electromagnetic heater 5, and an injection molding screw, the driving system 2 is disposed on the injection cylinder 3, the injection molding screw is disposed in the injection cylinder, the driving system 2 is connected with the injection molding screw, the first electromagnetic heater 5 is mounted on an outer side of the injection cylinder 3, the injection molding machine body is a prior art, the driving system 2 is a prior art, and detailed operation principle explanation and structure explanation are not performed here, the driving system 2 is mainly used for making the injection molding screw rotate and move after the injection molding screw, and the adjustable injection molding machine further includes:
a shunt tube 6;
a buffer tube 8;
a diverter valve 7;
one end of the shunt tube 6 is communicated with the injection end of the injection tube 3, the other end of the shunt tube 6 is communicated with the buffer tube 8, and the shunt valve 7 is arranged on the shunt tube 6;
support assembly 1, syringe 3 is disposed on support assembly 1.
According to the connection relation, when the injection screw is used for injection, the pressure in the injection cylinder 3 is increased, the flow dividing valve 7 is adjusted, so that flow is divided, liquid after flow division enters the buffer cylinder 8, partial pressure treatment is performed, the partial pressure is adjusted by adjusting the flow dividing size of the flow dividing valve 7, and pressure adjustment is realized.
Specifically, a second electromagnetic heater 9 is mounted on the outer side wall of the buffer tube 8, and the second electromagnetic heater 9 is provided to prevent solidification of the liquid in the buffer tube 8.
Specifically, the supporting component 1 comprises a workbench 11, an adjusting component and a bottom plate, the workbench 11 is arranged above the bottom plate, the adjusting component is arranged between a working bar and the bottom plate, the working bar and the bottom plate are connected with the adjusting component, the injection cylinder 3 is fixed at the top of the workbench 11, and a plurality of supporting plates 10 which enable the two to be fixed mutually are arranged between the outer side wall of the buffer cylinder 8 and the top of the workbench 11.
More specifically, the adjusting part includes double-threaded rod 12 and two intermediate bars 17, four corners of workstation 11 bottom all are fixed with first fixed plate 13, four corners at bottom plate top all are fixed with second fixed plate 16, first connecting rod 14 and second connecting rod 15 are all installed in the rotation of both ends of intermediate bar 17, four first connecting rods 14 are installed on four first fixed plates 13 respectively in the rotation, four second connecting rods 15 are installed on four second fixed plates 16 respectively in the rotation, left-handed screw hole and right-handed screw hole have been seted up on two intermediate bars 17 respectively, the both ends of double-threaded rod 12 are installed at left-handed screw hole and right-handed screw hole through left-handed screw and have right-handed screw respectively, through the above-mentioned relation of connection, it can be known that rotating double-threaded rod 12, double-threaded rod 12 makes two intermediate bars 17 synchronous and the motion opposite through the screw drive, two intermediate rods 17 are through the first connecting rod 14 and the second connecting rod 15 on both ends, adjust the relative distance between two workstations 11 and the bottom plate, thereby carry out the altitude mixture control.
Specifically, the two ends of the double threaded rod 12 are fixed with rotating plates 18, and the rotating plates 18 are arranged to facilitate the rotation of the double threaded rod 12.
Specifically, universal wheels 19 for movement are fixed at four corners of the bottom of the base plate.
Specifically, a feeding cylinder 4 for placing raw materials is fixed at the feeding end of the injection cylinder 3 through a flange.
Working principle: when the injection screw is used for injection, the pressure in the injection cylinder 3 is increased, the flow dividing valve 7 is adjusted so as to divide the pressure, and the pressure is adjusted by adjusting the flow dividing size of the flow dividing valve 7;
the double threaded rod 12 is rotated, the double threaded rod 12 enables the two middle rods 17 to synchronously and oppositely move through a threaded transmission, and the two middle rods 17 adjust the relative distance between the two work tables 11 and the bottom plate through the first connecting rods 14 and the second connecting rods 15 on the two ends, so that the height adjustment is performed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. The utility model provides an injection molding machine with adjustable, includes the injection molding machine body, its characterized in that, the injection molding machine includes actuating system (2), injection cylinder (3), first electromagnetic heater (5) and injection molding screw rod, actuating system (2) set up on injection cylinder (3), injection molding screw rod sets up in injection cylinder, actuating system (2) are connected with injection molding screw rod, first electromagnetic heater (5) are installed on the outside of injection cylinder (3), still include:
a shunt tube (6);
a buffer tube (8);
a diverter valve (7);
one end of the shunt tube (6) is communicated with the injection end of the injection cylinder (3), the other end of the shunt tube (6) is communicated with the buffer cylinder (8), and the shunt valve (7) is arranged on the shunt tube (6);
the syringe comprises a support assembly (1), and the syringe (3) is arranged on the support assembly (1).
2. Adjustable injection molding machine according to claim 1, characterized in that a second electromagnetic heater (9) is mounted on the outer side wall of the buffer cylinder (8).
3. The adjustable injection molding machine according to claim 1, wherein the supporting component (1) comprises a workbench (11), an adjusting component and a bottom plate, the workbench (11) is arranged above the bottom plate, the adjusting component is arranged between a working bar and the bottom plate, the working bar and the bottom plate are connected with the adjusting component, the injection cylinder (3) is fixed at the top of the workbench (11), and a plurality of supporting plates (10) for fixing the two components are arranged between the outer side wall of the buffer cylinder (8) and the top of the workbench (11).
4. The adjustable injection molding machine according to claim 3, wherein the adjusting assembly comprises a double-threaded rod (12) and two middle rods (17), wherein a first fixing plate (13) is fixed at four corners of the bottom of the workbench (11), a second fixing plate (16) is fixed at four corners of the top of the bottom plate, a first connecting rod (14) and a second connecting rod (15) are rotatably mounted at two ends of the middle rods (17), four first connecting rods (14) are rotatably mounted on the four first fixing plates (13) respectively, four second connecting rods (15) are rotatably mounted on the four second fixing plates (16) respectively, left-handed threaded holes and right-handed threaded holes are formed in the two middle rods (17) respectively, and two ends of the double-threaded rod (12) are rotatably mounted in the left-handed threaded holes and the right-handed threaded holes through left-handed threads respectively.
5. Adjustable injection molding machine according to claim 4, characterized in that the double threaded rod (12) is fixed with a rotating plate (18) at both ends.
6. An adjustable injection molding machine according to claim 3, characterized in that universal wheels (19) are fixed at four corners of the bottom of the base plate.
7. Adjustable injection molding machine according to claim 1, characterized in that the feed end of the injection cylinder (3) is fixed with a feed cylinder (4) by means of a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321318208.9U CN219634369U (en) | 2023-05-29 | 2023-05-29 | Adjustable injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321318208.9U CN219634369U (en) | 2023-05-29 | 2023-05-29 | Adjustable injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219634369U true CN219634369U (en) | 2023-09-05 |
Family
ID=87820699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321318208.9U Active CN219634369U (en) | 2023-05-29 | 2023-05-29 | Adjustable injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219634369U (en) |
-
2023
- 2023-05-29 CN CN202321318208.9U patent/CN219634369U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |