CN212764474U - Feeding mechanism for injection molding machine - Google Patents
Feeding mechanism for injection molding machine Download PDFInfo
- Publication number
- CN212764474U CN212764474U CN202021633024.8U CN202021633024U CN212764474U CN 212764474 U CN212764474 U CN 212764474U CN 202021633024 U CN202021633024 U CN 202021633024U CN 212764474 U CN212764474 U CN 212764474U
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- China
- Prior art keywords
- melting
- propelling movement
- bin
- transmission shaft
- fixedly connected
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000001746 injection moulding Methods 0.000 title claims abstract description 17
- 238000002844 melting Methods 0.000 claims abstract description 37
- 230000008018 melting Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 239000002994 raw material Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a feeding mechanism used by an injection molding machine, which comprises a melting pushing bin, wherein one end of the melting pushing bin is fixedly provided with a driving motor, the output end of the driving motor passes through the melting pushing bin to be fixedly connected with one end of a transmission shaft, the outer side of the transmission shaft is fixedly connected with a rotary auger, the other end of the transmission shaft is fixedly connected with two anti-blocking scrapers, and both sides of the inner wall of the melting pushing bin are fixedly provided with heating elements respectively. Can effectively avoid the phenomenon of nozzle blockage, and has high running stability.
Description
Technical Field
The utility model relates to a feeding mechanism, in particular to feeding mechanism that injection molding machine used belongs to injection molding machine application technology field.
Background
An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using a plastic molding die, and is divided into a vertical type, a horizontal type and a full-electric type, wherein the injection molding machine can heat the plastics, the feeding mechanism of the prior injection molding machine directly heats and melts the raw materials by utilizing a melting bin and then pushes the raw materials, so that uneven heating and melting are easy to occur, because the inner diameter of the nozzle is reduced, the non-uniform melted particles are easy to accumulate at the nozzle, the production is influenced due to the blockage of the nozzle, raw materials are easy to adhere to the inner wall of the storage bin in the reusing process, the storage bin is inconvenient to clean, the resource waste is caused, and the equipment can be used again, the vibration causes the equipment to shake greatly, which is not beneficial to production, so that the improvement is made, and the feeding mechanism used by the injection molding machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a feeding mechanism that injection molding machine used to it is inhomogeneous to solve the heating melting that provides among the above-mentioned background art, leads to the nozzle to block up the problem that influences production, easy adhesion raw materials of storage silo inner wall and equipment rock.
In order to achieve the above object, the utility model provides a following technical scheme: a feeding mechanism used by an injection molding machine comprises a melting pushing bin, wherein one end of the melting pushing bin is fixedly provided with a driving motor, the output end of the driving motor penetrates through the melting pushing bin to be fixedly connected with one end of a transmission shaft, the outer side of the transmission shaft is fixedly connected with a rotary auger, the other end of the transmission shaft is fixedly connected with two anti-blocking scrapers, heating elements are fixedly arranged on two sides of the inner wall of the melting pushing bin, the other end of the melting pushing bin is fixedly connected with a reducing nozzle, the outer side of the melting pushing bin is fixedly provided with a heat insulation layer, one side of the top of the heat insulation layer is fixedly provided with a storage bin, a stirring motor is fixedly arranged at the center of the top of the storage bin, the output end of the stirring motor penetrates through the storage bin to be fixedly connected with the top of a stirring rod, the outer, the fixed scraper blade that turns that is provided with in bottom of stirring rod, the equal fixed mounting in both sides of storage silo inner wall has preheating element, the equal block in both sides that separates the temperature layer bottom is connected with arc supporting seat, two the bottom of arc supporting seat all with supporting baseplate's top fixed connection, two supporting baseplate's bottom is respectively through the top fixed connection of a plurality of damping bumper shock absorber and two rubber bottom plates.
As an optimal technical scheme of the utility model, two prevent stifled scraper blade and correspond the setting with the both sides of reducing nozzle inner wall respectively.
As a preferred technical scheme of the utility model, the bottom of storage silo passes the fixed intercommunication in inside of heat insulating layer and melting propelling movement storehouse, just the storage silo is provided with the filter screen with the junction of melting propelling movement storehouse is fixed.
As an optimized technical scheme of the utility model, the fixed intercommunication in one side at storage silo top has the feeder hopper.
As an optimal technical scheme of the utility model, driving motor, agitator motor, preheating element and heating element are all through external switch and power electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a feeding mechanism that injection molding machine used, this feeding mechanism can preheat earlier the raw materials in the storage silo in the use, raw materials after preheating are getting into the melting storehouse, the improvement of very big degree the melting quality and the efficiency of raw materials, the scraper blade that turns can strike off the inner wall of storage silo automatically, it causes the waste to avoid the raw materials adhesion, prevent stifled scraper blade and clear up to lasting reducing nozzle in the operation process, can effectively avoid the phenomenon of nozzle jam, stability is high during the operation.
Drawings
Fig. 1 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic structural view of the base of the present invention;
fig. 3 is an enlarged schematic structural diagram of the local a of the present invention.
In the figure: 1. a rubber bottom plate; 2. a drive motor; 3. turning over the scraper plate; 4. a storage bin; 5. a feed hopper; 6. a stirring motor; 7. a preheating element; 8. a stirring fan blade; 9. a filter screen; 10. a thermal insulation layer; 11. a heating element; 12. a drive shaft; 13. a melting and pushing bin; 14. rotating the packing auger; 15. an anti-blocking scraper; 16. an arc-shaped supporting seat; 17. a support base plate; 18. a damping shock absorber; 19. a variable diameter nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a feeding mechanism for an injection molding machine, which comprises a melting pushing bin 13, a driving motor 2 is fixedly installed at one end of the melting pushing bin 13, the output end of the driving motor 2 passes through the melting pushing bin 13 and is fixedly connected with one end of a transmission shaft 12, a rotary auger 14 is fixedly connected with the outer side of the transmission shaft 12, two anti-blocking scrapers 15 are fixedly connected with the other end of the transmission shaft 12, heating elements 11 are fixedly installed at both sides of the inner wall of the melting pushing bin 13, a reducing nozzle 19 is fixedly connected with the other end of the melting pushing bin 13, a thermal insulation layer 10 is fixedly arranged at the outer side of the melting pushing bin 13, a storage bin 4 is fixedly arranged at one side of the top of the thermal insulation layer 10, a stirring motor 6 is fixedly installed at the center of the top of the storage bin 4, the, the fixed a plurality of stirring fan blades 8 that are provided with in the outside of stirring rod, the fixed scraper blade 3 that turns that is provided with in bottom of stirring rod, the equal fixed mounting in both sides of 4 inner walls of storage silo has preheating element 7, the equal block in both sides of thermal insulation layer 10 bottom is connected with arc supporting seat 16, the bottom of two arc supporting seats 16 all with supporting baseplate 17's top fixed connection, the bottom of two supporting baseplate 17 is respectively through the top fixed connection of a plurality of damping bumper shock absorber 18 with two rubber bottom plate 1.
Preferably, two anti-blocking scrapers 15 correspond the setting with the both sides of reducing nozzle 19 inner wall respectively, can carry out incessant striking off to reducing nozzle 19, prevent that reducing nozzle 19 from blockking up, influencing its normal work.
Preferably, the bottom of storage silo 4 passes the fixed intercommunication in inside of heat insulating layer 10 and melting propelling movement storehouse 13, and the fixed filter screen 9 that is provided with in junction of storage silo 4 and melting propelling movement storehouse 13, simple structure, the rationality is strong, can preheat the back with the raw materials, send into in the melting propelling movement storehouse 13, improves the melting efficiency of raw materials, simultaneously can effectually avoid the entering of impurity.
Preferably, one side at the top of the storage bin 4 is fixedly communicated with a feed hopper 5, so that a user can add raw materials into the storage bin 4 at any time.
Preferably, driving motor 2, agitator motor 6, preheating element 7 and heating element 11 are all through external switch and power electric connection, and degree of automation is high, and easy operation is convenient, convenient to use.
When the injection molding machine is used, the utility model relates to a feeding mechanism used by the injection molding machine, firstly, the whole feeding mechanism is placed stably, then a certain amount of raw materials can be added into a storage bin 4 through a feed hopper 5, then an external switch is switched on, a driving motor 2 is enabled, a stirring motor 6, a preheating element 7 and a heating element 11 are switched on to work, wherein the preheating element 7 can preheat the raw materials in the storage bin 4, the stirring motor 6 drives a stirring rod to rotate, the stirring rod drives a stirring fan blade 8 to rotate, the raw materials in the storage bin are stirred, the raw materials can be fully preheated, the inner wall of the storage bin 4 can be scraped by a stirring scraper blade 3, the adhesion of the raw materials is prevented, the preheated raw materials can enter a melting pushing bin 13 after being filtered by a filter screen 9, the heating element 11 in the bin can heat and melt the raw materials, the driving motor 2 can drive, the transmission shaft 12 then drives the rotatory propulsion of rotatory auger 14, impel inside raw materials to reducing nozzle 19, transmission shaft 12 still can drive simultaneously and prevent stifled scraper blade 15 and rotate, strike off the inner wall of reducing nozzle 19 and prevent its jam, thermal insulating layer 10 can reduce thermal scattering and disappearing, the energy can be saved, when the device operates, the vibration of production can be transmitted for damping bumper shock absorber 18 through arc supporting seat 16, rock when reducing the operation, it is more stable, when not using, the raw materials in the storage silo 4 has been consumed earlier, after a period, close external switch, make driving motor 2, agitator motor 6, preheat component 7 and heating element 11 stop work can, the operation is simple and convenient, and the practical value is higher.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a feeding mechanism that injection molding machine used, includes melting propelling movement storehouse (13), its characterized in that, the one end fixed mounting of melting propelling movement storehouse (13) has driving motor (2), the one end fixed connection of melting propelling movement storehouse (13) and transmission shaft (12) is passed to the output of driving motor (2), the outside fixedly connected with of transmission shaft (12) rotates auger (14), the other end fixedly connected with of transmission shaft (12) prevents stifled scraper blade (15) for two, the equal fixed mounting in both sides of melting propelling movement storehouse (13) inner wall has heating element (11), the other end fixedly connected with reducing nozzle (19) of melting propelling movement storehouse (13), the outside of melting propelling movement storehouse (13) is fixed and is provided with heat insulating layer (10), one side at heat insulating layer (10) top is fixed and is provided with storage silo (4), the center fixed mounting at top of storage silo (4) has agitator motor (6), the output of agitator motor (6) passes the top fixed connection of storage silo (4) and stirring rod, the fixed a plurality of stirring fan blade (8) that are provided with in the outside of stirring rod, the fixed scraper blade (3) that turn that is provided with in bottom of stirring rod, the equal fixed mounting in both sides of storage silo (4) inner wall has preheating element (7), the equal block in both sides of heat insulating layer (10) bottom is connected with arc supporting seat (16), two the bottom of arc supporting seat (16) all with the top fixed connection of supporting baseplate (17), two the bottom of supporting baseplate (17) is respectively through the top fixed connection of a plurality of damping bumper shock absorber (18) and two rubber bottom plate (1).
2. The feed mechanism of claim 1, wherein: the two anti-blocking scrapers (15) are respectively arranged corresponding to the two sides of the inner wall of the reducing nozzle (19).
3. The feed mechanism of claim 1, wherein: the bottom of the storage bin (4) penetrates through the heat insulation layer (10) to be fixedly communicated with the inside of the melting pushing bin (13), and a filter screen (9) is fixedly arranged at the joint of the storage bin (4) and the melting pushing bin (13).
4. The feed mechanism of claim 1, wherein: one side of the top of the storage bin (4) is fixedly communicated with a feed hopper (5).
5. The feed mechanism of claim 1, wherein: the driving motor (2), the stirring motor (6), the preheating element (7) and the heating element (11) are electrically connected with a power supply through an external switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021633024.8U CN212764474U (en) | 2020-08-08 | 2020-08-08 | Feeding mechanism for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021633024.8U CN212764474U (en) | 2020-08-08 | 2020-08-08 | Feeding mechanism for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212764474U true CN212764474U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021633024.8U Expired - Fee Related CN212764474U (en) | 2020-08-08 | 2020-08-08 | Feeding mechanism for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212764474U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334676A (en) * | 2021-05-11 | 2021-09-03 | 宋传荣 | Intelligent production equipment and production method for polyvinyl chloride foamed plastic |
| CN113442368A (en) * | 2021-07-14 | 2021-09-28 | 许成荣 | Speed-controllable injection molding system and injection molding process for electronic component product |
| CN113733474A (en) * | 2021-08-10 | 2021-12-03 | 重庆君儒汽车配件有限公司 | Production of new energy automobile instrument board support is with plastics injection molding machine who prevents blockking up in area |
| CN117799117A (en) * | 2024-02-29 | 2024-04-02 | 满誉(福建)制鞋机械有限公司 | Injection nozzle for double-color injection molding machine capable of preventing injection liquid leakage |
-
2020
- 2020-08-08 CN CN202021633024.8U patent/CN212764474U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334676A (en) * | 2021-05-11 | 2021-09-03 | 宋传荣 | Intelligent production equipment and production method for polyvinyl chloride foamed plastic |
| CN113442368A (en) * | 2021-07-14 | 2021-09-28 | 许成荣 | Speed-controllable injection molding system and injection molding process for electronic component product |
| CN113733474A (en) * | 2021-08-10 | 2021-12-03 | 重庆君儒汽车配件有限公司 | Production of new energy automobile instrument board support is with plastics injection molding machine who prevents blockking up in area |
| CN117799117A (en) * | 2024-02-29 | 2024-04-02 | 满誉(福建)制鞋机械有限公司 | Injection nozzle for double-color injection molding machine capable of preventing injection liquid leakage |
| CN117799117B (en) * | 2024-02-29 | 2024-05-14 | 满誉(福建)制鞋机械有限公司 | Injection nozzle for double-color injection molding machine capable of preventing injection liquid leakage |
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| 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: 20210323 |