CN219727094U - Low-inertia injection mechanism of low-consumption injection molding machine - Google Patents
Low-inertia injection mechanism of low-consumption injection molding machine Download PDFInfo
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- CN219727094U CN219727094U CN202320116008.9U CN202320116008U CN219727094U CN 219727094 U CN219727094 U CN 219727094U CN 202320116008 U CN202320116008 U CN 202320116008U CN 219727094 U CN219727094 U CN 219727094U
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- injection molding
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- injection
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 48
- 238000002347 injection Methods 0.000 title claims abstract description 38
- 239000007924 injection Substances 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 15
- 239000002994 raw material Substances 0.000 abstract description 26
- 238000003756 stirring Methods 0.000 abstract description 11
- 239000007858 starting material Substances 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 11
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a low-inertia injection mechanism of a low-consumption injection molding machine, which relates to the technical field of low-inertia injection mechanisms of injection molding machines and comprises a main body and a motor II, wherein an auger is arranged in the main body, a motor I is arranged on the right side of the auger, a feeding box is arranged above the main body, heat-insulating cotton is arranged on the inner wall of the feeding box, the motor II is arranged above the feeding box, and a rotating shaft is arranged in the feeding box. This low inertia injection molding machine of low consumption mechanism of penetrating compares with the injection molding machine of current ordinary injection molding machine low inertia's mechanism of penetrating, drives the inside auger of main part through the rotation of starter motor, drive the inside raw materials transportation of feeding case, and the rotation of starter motor two drive pivot, make puddler and scraper blade stir the raw materials, also be convenient for the clearance to the inner wall, and be provided with heater strip and heat preservation cotton, thereby reach the raw materials to the feeding case and keep warm and insulate against heat, the loss of the energy is reduced, be convenient for heat the raw materials, make the raw materials keep melting.
Description
Technical Field
The utility model relates to the technical field of low inertia injection mechanisms of injection molding machines, in particular to a low-consumption low inertia injection mechanism of an injection molding machine.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are known in many factories as beer machines and injection molded products as beer pieces. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The injection molding machine can be divided into a vertical type, a horizontal type and a vertical and horizontal type according to the arrangement mode of the injection device and the mold locking device, and with the continuous development of society, the requirements on plastic products are higher and higher, and the original electric injection machine which can possibly meet the use of customers can not meet the demands of the customers at present. At present, the traditional mechanism of the full-electric injection molding machine for producing injection mechanisms is that a screw rod is connected with a melt adhesive rotating shaft, and the melt adhesive template is connected with a pressure sensor, so that the defects are that the melt adhesive template is thick, heavy in weight and large in inertia, the precision of the injection process is difficult to control, the control requirements on a motor and a system are high, and when the precision of a high-precision product is required, higher cost is often required, and the precision is unstable.
As disclosed in the publication CN201621176201.8, the disclosure discloses a low-inertia injection mechanism of a low-consumption injection molding machine, the screw is directly connected with the melt adhesive rotating shaft, the force is transmitted without passing through the melt adhesive template, and in the plasticizing process, the injection screw nut does not rotate along with the melt adhesive rotating shaft, the injection mold template only plays a role of driving the rotating screw, and does not act as a force transmission function, so that the weight can be designed to be lighter, and the high-speed precise control of the injection mechanism is realized, but the injection mechanism of the injection molding machine with low inertia can cause the heat loss of the raw materials when the temperature of weather is lower in operation, thereby increasing the loss of energy sources, and can cause the raw materials to be converted into plastic package from a molten state when the transmission speed of the machine to the raw materials is too low or the operation is stopped, thereby possibly causing the blockage of the instrument.
In view of the above, an improvement of the conventional structure is proposed to provide a low inertia injection mechanism of a low-consumption injection molding machine.
Disclosure of Invention
The utility model aims to provide a low-inertia injection mechanism of a low-consumption injection molding machine, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low inertia ejection mechanism of low consumption injection molding machine, includes main part and motor two, the inside of main part is provided with the auger, and the right side of auger is provided with motor one, the top of main part is provided with the feeding case, and the inner wall of feeding case is provided with heat preservation cotton, motor two installs in the top of feeding case, the inside of feeding case is provided with the pivot, and the right side of pivot is provided with the puddler, the surface of puddler is provided with the heater strip, and the right side of heater strip is provided with the scraper blade.
Further, the left side of main part is provided with the hickey, and the surface of hickey is provided with the sealing washer, the left side of sealing washer is provided with the draw-in groove.
Further, the left side of screwed joint is provided with the shower nozzle of moulding plastics, and the spout has been seted up to the surface of moulding plastics the shower nozzle, the inside of moulding plastics the shower nozzle is provided with the slide bar.
Further, a telescopic spring is arranged above the sliding rod, and a bayonet lock is arranged below the sliding rod.
Further, the auger is connected with the main body in a penetrating way, the central axis of the auger coincides with the central axis of the main body, and the auger is fixedly connected with the motor.
Further, the threaded interface is in threaded connection with the injection molding spray head, the central axis of the injection molding spray head coincides with the central axis of the threaded interface, the threaded interface is connected with the sealing ring in a clamping way, and the central axis of the sealing ring coincides with the threaded interface.
Further, the sliding rod is elastically connected with the injection molding spray head through the telescopic spring, the central axis of the injection molding spray head coincides with the central axis of the sliding rod, and the sliding rod is connected with the injection molding spray head in a penetrating way.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the main body, the auger, the motor I, the feeding box, the heat-insulating cotton, the motor II, the rotating shaft, the stirring rod, the heating wire and the scraping plate, the motor is started to drive the auger in the main body to rotate so as to drive the raw materials in the feeding box to be transported, and the motor II is started to drive the rotating shaft to rotate, so that the stirring rod and the scraping plate stir the raw materials, the inner wall is convenient to clean, and the heating wire and the heat-insulating cotton are arranged, so that the raw materials in the feeding box are heat-insulating and heat-insulating, the energy loss is reduced, the raw materials are also convenient to heat, and the raw materials are kept molten;
2. according to the utility model, through the arrangement of the threaded interface, the sealing ring, the clamping groove, the injection molding spray head, the sliding groove, the sliding rod, the telescopic spring and the clamping pin, the telescopic spring is compressed to enable the clamping pin to be staggered with the clamping groove through the upward movement of the sliding rod along the sliding groove, so that the injection molding spray head is convenient to detach and replace, the sealing ring is arranged to prevent leakage of raw materials, and the injection molding spray head with different calibers is also convenient to replace.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the explosive perspective structure of the main body of the utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.
In the figure: 1. a main body; 2. an auger; 3. a first motor; 4. a feed box; 5. thermal insulation cotton; 6. a second motor; 7. a rotating shaft; 8. a stirring rod; 9. a heating wire; 10. a scraper; 11. a threaded interface; 12. a seal ring; 13. a clamping groove; 14. injection molding a spray head; 15. a chute; 16. a slide bar; 17. a telescopic spring; 18. and (5) a bayonet lock.
Detailed Description
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.
As shown in fig. 1-2, a low inertia injection mechanism of a low consumption injection molding machine comprises a main body 1 and a motor two 6, wherein an auger 2 is arranged in the main body 1, a motor one 3 is arranged on the right side of the auger 2, the auger 2 is in penetrating connection with the main body 1, the central axis of the auger 2 coincides with the central axis of the main body 1, the auger 2 is fixedly connected with the motor one 3, a feeding box 4 is arranged above the main body 1, heat insulation cotton 5 is arranged on the inner wall of the feeding box 4, the motor two 6 is arranged above the feeding box 4, a rotating shaft 7 is arranged in the feeding box 4, a stirring rod 8 is arranged on the right side of the rotating shaft 7, a heating wire 9 is arranged on the outer surface of the stirring rod 8, a scraping plate 10 is arranged on the right side of the heating wire 9, the rotation of the auger 2 in the main body 1 is driven by starting the motor one 3, raw materials in the feeding box 4 are driven to be transported, the stirring rod 8 and the scraping plate 10 are driven to stir the raw materials, the inner wall are also convenient to clean the inner wall, and the heat insulation cotton 9 and the heat insulation cotton 5 are arranged, the heat insulation loss of the raw materials can be kept, and the raw materials can be heated, and the raw materials can be kept.
As shown in fig. 3-4, a threaded interface 11 is disposed on the left side of the main body 1, a sealing ring 12 is disposed on the outer surface of the threaded interface 11, a clamping groove 13 is disposed on the left side of the sealing ring 12, an injection nozzle 14 is disposed on the left side of the threaded interface 11, a sliding groove 15 is disposed on the outer surface of the injection nozzle 14, the threaded interface 11 is in threaded connection with the injection nozzle 14, the central axis of the injection nozzle 14 coincides with the central axis of the threaded interface 11, the threaded interface 11 is in clamping connection with the sealing ring 12, the central axis of the sealing ring 12 coincides with the threaded interface 11, a sliding rod 16 is disposed in the injection nozzle 14, a telescopic spring 17 is disposed above the sliding rod 16, the sliding rod 16 is in elastic connection with the injection nozzle 14 through the telescopic spring 17, the central axis of the injection nozzle 14 coincides with the central axis of the sliding rod 16, a clamping pin 18 is disposed below the sliding rod 16, and the sliding rod 16 moves upwards along the sliding groove 15, so that the clamping pin 18 is staggered with the clamping groove 13, disassembly and replacement of the injection nozzle 14 are facilitated, leakage of raw materials is prevented, and replacement of the injection nozzle 14 is facilitated with injection nozzle 14 with different calibers.
Working principle: when the low inertia injection mechanism of the low consumption injection molding machine is used, firstly, the sliding rod 16 moves upwards along the sliding groove 15, so that the clamping pin 18 and the clamping groove 13 are staggered by the compression telescopic spring 17, the disassembly and replacement of the injection molding spray head 14 are facilitated, the sealing ring 12 is arranged, the leakage of raw materials is prevented, the injection molding spray head 14 with different calibers is also facilitated to be replaced, the first motor 3 drives the screw conveyor 2 inside the main body 1 to rotate, the raw materials in the feeding box 4 are driven to be transported, the second motor 6 is started to drive the rotating shaft 7 to rotate, the stirring rod 8 and the scraping plate 10 stir the raw materials, the cleaning of the inner wall is also facilitated, the heating wire 9 and the heat insulation cotton 5 are arranged, the raw materials of the feeding box 4 are insulated, the loss of energy sources is reduced, the raw materials are also heated, and the raw materials are kept molten, namely the working principle of the low inertia injection mechanism of the low consumption injection molding machine is realized.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a low inertia injection mechanism of low consumption injection molding machine, includes main part (1) and motor two (6), its characterized in that, the inside of main part (1) is provided with auger (2), and the right side of auger (2) is provided with motor one (3), the top of main part (1) is provided with feeding case (4), and the inner wall of feeding case (4) is provided with heat preservation cotton (5), the top in feeding case (4) is installed in motor two (6), the inside of feeding case (4) is provided with pivot (7), and the right side of pivot (7) is provided with puddler (8), the surface of puddler (8) is provided with heater strip (9), and the right side of heater strip (9) is provided with scraper blade (10).
2. The low-inertia injection mechanism of the low-consumption injection molding machine according to claim 1, wherein a threaded interface (11) is arranged on the left side of the main body (1), a sealing ring (12) is arranged on the outer surface of the threaded interface (11), and a clamping groove (13) is arranged on the left side of the sealing ring (12).
3. The low-inertia injection mechanism of the low-consumption injection molding machine according to claim 2, wherein an injection molding nozzle (14) is arranged on the left side of the threaded interface (11), a sliding groove (15) is formed in the outer surface of the injection molding nozzle (14), and a sliding rod (16) is arranged in the injection molding nozzle (14).
4. A low-inertia injection mechanism for a low-consumption injection molding machine according to claim 3, wherein a telescopic spring (17) is arranged above the sliding rod (16), and a bayonet lock (18) is arranged below the sliding rod (16).
5. The low-inertia injection mechanism of the low-consumption injection molding machine according to claim 1, wherein the auger (2) is in penetrating connection with the main body (1), a central axis of the auger (2) coincides with a central axis of the main body (1), and the auger (2) is fixedly connected with the first motor (3).
6. The low-inertia injection mechanism of the low-consumption injection molding machine according to claim 2, wherein the threaded interface (11) is in threaded connection with the injection molding nozzle (14), the central axis of the injection molding nozzle (14) coincides with the central axis of the threaded interface (11), the threaded interface (11) is in clamping connection with the sealing ring (12), and the central axis of the sealing ring (12) coincides with the threaded interface (11).
7. The low-inertia injection mechanism of a low-consumption injection molding machine according to claim 4, wherein the sliding rod (16) is elastically connected with the injection molding nozzle (14) through a telescopic spring (17), the central axis of the injection molding nozzle (14) coincides with the central axis of the sliding rod (16), and the sliding rod (16) is connected with the injection molding nozzle (14) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116008.9U CN219727094U (en) | 2023-02-06 | 2023-02-06 | Low-inertia injection mechanism of low-consumption injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320116008.9U CN219727094U (en) | 2023-02-06 | 2023-02-06 | Low-inertia injection mechanism of low-consumption injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727094U true CN219727094U (en) | 2023-09-22 |
Family
ID=88052295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320116008.9U Active CN219727094U (en) | 2023-02-06 | 2023-02-06 | Low-inertia injection mechanism of low-consumption injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727094U (en) |
-
2023
- 2023-02-06 CN CN202320116008.9U patent/CN219727094U/en active Active
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