CN219618356U

CN219618356U - Double-port injection molding mechanism for injection molding machine

Info

Publication number: CN219618356U
Application number: CN202320415117.0U
Authority: CN
Inventors: 易振锋; 李会娟; 易重林
Original assignee: Kunshan Guiyan Precision Mould Co ltd
Current assignee: Kunshan Guiyan Precision Mould Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-01
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to a double-port injection mechanism for an injection molding machine, which has the beneficial effects that the double-port injection mechanism comprises a filtering mechanism and a control panel (24) in a feeding pipe arranged in a double-port body, wherein the filtering mechanism is fixedly connected in the feeding pipe, the filtering mechanism comprises a filter plate, a driving motor, a linkage rod, an upper scraping plate of a lower scraping plate and a limiting rod, the bottom of the linkage rod is fixedly connected with the output end of the driving motor, the bottom of the linkage rod is fixedly connected with the lower scraping plate, the top of the linkage rod is fixedly connected with the upper scraping plate, the baffle above can close the baffle and a blocking port when the machine does not work, sundries and dust are prevented from falling into the machine, damage is avoided, and the quantity of raw materials can be controlled in the process of pouring raw materials, so that the processing of fine parts of an automobile is achieved, the working efficiency is greatly improved compared with the traditional device, and the working quality and the working efficiency are greatly improved.

Description

Double-port injection molding mechanism for injection molding machine

Technical Field

The utility model relates to the technical field of double-port injection molding of injection molding machines, in particular to a double-port injection molding mechanism for an injection molding machine.

Background

The raw materials of the injection molding machine are synthetic polymer particles serving as main components, have plasticity at a certain temperature and pressure, can flow and deform, and can keep unchanged shape and size under a certain use environment condition after being molded into products;

through searching, chinese patent discloses a two mouthfuls of injection molding machine mechanism (grant bulletin number CN 211221908U), this patent technology is through setting up a two mouthfuls of injection molding machine mechanism, double injection molding screw rod effectively improves the work efficiency of injection molding machine, improved the flow rate of melting material, it is faster to make the melting material get into the mould, but this patent technology is in actual application process, initial raw materials mostly is plastic granules, can not break up the granule, can not guarantee the fine processing of automobile parts, can not effectually prevent that the pipeline from blocking up and great granule enters into the smelting incasement, can lead to the effect of smelting relatively poor, still need the workman clear up big granule, increased the manpower and reduced work efficiency, be unfavorable for actual application and operation.

Disclosure of Invention

In view of the foregoing problems of the prior art, a primary object of the present utility model is to provide a dual port injection molding mechanism for an injection molding machine.

The technical scheme of the utility model is as follows: the device comprises a filtering mechanism and a control panel in a feeding pipe arranged in a double-material-port body, wherein the filtering mechanism is fixedly connected in the feeding pipe;

the filtering mechanism comprises a filter plate, a driving motor, a linkage rod, a lower scraping plate, an upper scraping plate and a limiting rod;

two inlet pipes have been seted up to the inside symmetry of double feed inlet body, the equal fixedly connected with filter of inside of inlet pipe, the equal fixedly connected with driving motor in bottom of filter, the top of filter rotates and connects the gangbar, the bottom and the output fixed connection of driving motor of gangbar, the bottom fixedly connected with lower scraper blade of gangbar, the top fixedly connected with of gangbar goes up the scraper blade, the equal symmetry installation of scraper blade and last scraper blade down, the equal parallel fixed connection gag lever post in both sides of gangbar, the equal fixed connection in gag lever post top and bottom of scraper blade and both sides down.

As a preferred implementation mode, the inside of double-material mouth body and be located two inlet pipes one side that keeps away from mutually have seted up the gear groove, the equal fixed mounting of outer wall both sides of double-material mouth body has the motor, the inside of gear groove and the drive shaft that has of being connected with double-material mouth body rotation, drive shaft one side and the output fixed connection of motor.

As a preferred implementation mode, one ends of the two driving shafts far away from the motor are fixedly connected with side gears, the side surfaces of the side gears are meshed with upper gears, the tops of the upper gears are fixedly connected with swinging rods, the swinging rods are rotationally connected with the double-material-port body, and the tops of the two swinging rods are fixedly connected with baffle plates.

As a preferable implementation mode, the outer sides of the swing rods at two sides are respectively sleeved with a fixed pipe, and the bottoms of the fixed pipes are fixedly connected with the double-material-port body.

As a preferred implementation mode, a material blocking opening is formed in the upper portion of the feeding pipe in parallel with the baffle, and the baffle is in closed connection with the material blocking opening.

As a preferred implementation mode, two one side parallel fixed mounting that hinder the material mouth and keep away from has the fixed block, two one side sliding connection that the fixed block is close has the sliding block on the inlet pipe, the fixed block is all fixed connection telescopic link with one side that the sliding block is close, the outside of telescopic link all overlaps and is equipped with the spring.

As a preferred implementation mode, the outside of double-material mouth body just is located the below fixed connection water pump of gear groove, the inside of double-material mouth body just is located the both sides fixedly connected with cooling pipeline of inlet pipe, the output and the cooling pipeline fixed connection of water pump, control panel fixed connection is in the outside of double-material mouth body, driving motor, motor water pump and control panel electric connection.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, the double-material-opening body is arranged on the injection molding machine, raw materials are poured into the injection molding machine through the feeding pipe, the driving motor in the feeding pipe starts to work, the upper scraping plate at the top can break up caking raw materials in the feeding pipe, the lower scraping plate at the bottom can stir standard raw materials into the smelting box body, larger unqualified raw materials are discharged on the filtering plate, the baffle above can close the baffle and the material-blocking opening when the machine does not work, sundries and dust are prevented from falling into the machine, damage is avoided, the quantity of raw materials can be controlled in the raw material pouring process, and overload work of the smelting furnace is avoided, so that the processing of fine parts of an automobile is achieved, the working time is greatly shortened, and the working quality and the using efficiency are greatly improved compared with those of a traditional device.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is an enlarged view of the present front sectional view a.

Legend description: 1. a double-port body; 2. a feed pipe; 3. a filter plate; 4. a drive motor; 5. a linkage rod; 6. a lower scraper; 7. an upper scraping plate; 8. a limit rod; 9. a gear groove; 10. a motor; 11. a drive shaft; 12. a side gear; 13. a top gear; 14. swing rod; 15. a fixed tube; 16. a baffle plate; 17. a material blocking opening; 18. a fixed block; 19. a sliding block; 20. a telescopic rod; 21. a spring; 22. a water pump; 23. a cooling pipe; 24. and a control panel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the device comprises a filtering mechanism and a control panel 24 in a feeding pipe 2 arranged in a double-material-port body 1, wherein the filtering mechanism is fixedly connected in the feeding pipe 2;

the filtering mechanism comprises a filter plate 3, a driving motor 4, a linkage rod 5, an upper scraping plate 7 of a lower scraping plate 6 and a limit rod 8;

two inlet pipes 2 have been seted up to the inside symmetry of double feed opening body 1, the equal fixedly connected with filter 3 of inside of inlet pipe 2, the equal fixedly connected with driving motor 4 in bottom of filter 3, the top of filter 3 rotates and connects gangbar 5, the bottom of gangbar 5 and the output fixed connection of driving motor 4, the bottom fixedly connected with of gangbar 5 is scraper blade 6 down, scraper blade 7 on the top fixedly connected with of gangbar 5, scraper blade 6 and the equal symmetry installation of last scraper blade 7 down, the equal parallel fixed connection gag lever post 8 in both sides of gangbar 5, the equal fixed connection in gag lever post 8 tops and bottom of lower scraper blade 6 and last scraper blade 7 and both sides.

In this embodiment, through the drive of the driving motor 4 of inside filter 3 below of inlet pipe 2, can let gangbar 5 work to drive down scraper blade 6, go up scraper blade 7 and rotate in inlet pipe 2, thereby avoid raw materials to block up inlet pipe 2 in the in-process of material loading, and avoided great raw and other materials to get into and smelt the incasement, cause smelting inhomogeneous processing can not go out the result of meticulous car spare part, this mechanism only needs single can operate control moreover, easy operation has saved workman's working strength, has improved the efficiency of production.

Example 2

As shown in fig. 1-4, a gear groove 9 is formed in the double-material-opening body 1 and positioned at one side, away from the two feeding pipes 2, of the double-material-opening body 1, motors 10 are fixedly mounted at two sides of the outer wall of the double-material-opening body 1, a driving shaft 11 is arranged in the gear groove 9 and is rotationally connected with the double-material-opening body 1, one side of the driving shaft 11 is fixedly connected with the output end of the motor 10, and the driving shaft 11 connected with the output ends of the motors 10 at two sides of the double-material-opening body 1 drives a side gear 12 and an upper gear 13 in the gear groove 9 to rotate, so that the single motor 10 can be independently controlled to work;

the two driving shafts 11 are fixedly connected with a side gear 12 at one end far away from the motor 10, the side surface of the side gear 12 is meshed with an upper gear 13, the top of the upper gear 13 is fixedly connected with a swinging rod 14, the swinging rod 14 is rotationally connected with the double-material-port body 1, the tops of the two swinging rods 14 are fixedly connected with a baffle 16, the swinging rods 14 are driven to rotate through gear meshing, and the baffle 16 at the top is driven to rotate through the rotation of the swinging rods 14, so that the material blocking port 17 is closed;

the outer sides of the swing rods 14 at two sides are respectively sleeved with a fixed pipe 15, the bottoms of the fixed pipes 15 are fixedly connected with the double-material-port body 1, and the outer sides of the swing rods 14 are sleeved with the fixed pipes 15, so that the swing rods 14 are more stable;

the upper part of the feed pipe 2 is provided with a material blocking opening 17 in parallel with the baffle 16, the baffle 16 is in closed connection with the material blocking opening 17, and the control of feeding and the prevention of dust and sundries falling into the machine when not working can be achieved by closing the material blocking opening 17 by the baffle 16;

wherein, one side of the two material blocking openings 17 far away is fixedly provided with a fixed block 18 in parallel, one side of the two fixed blocks 18 near is connected with a sliding block 19 on the feeding pipe 2 in a sliding way, one side of the fixed block (18 near to the sliding block 19 is fixedly connected with a telescopic rod 20, the outer side of the telescopic rod 20 is sleeved with a spring 21, the baffle 16 can be smooth when entering the material blocking openings 17 through the sliding of the sliding block 19, the baffle 16 leaves the material blocking openings 17, and the spring 21 resets the sliding block 19;

wherein, the outside of double feed port body 1 just is located gear groove 9's below fixed connection water pump 22, the inside of double feed port body 1 just is located inlet pipe 2's both sides fixedly connected with cooling pipeline 23, the output and the cooling pipeline 23 fixed connection of water pump 22, control panel 24 fixed connection is in the outside of double feed port body 1, driving motor 4, motor 10 water pump 22 and control panel 24 electric connection, through the cooperation of water pump 22 and cooling pipeline 23, can let the inside cooling of double feed port body 1, control panel 24 can single control driving motor 4, motor 10, water pump 22.

Working principle:

as shown in fig. 1-4, a worker installs the double-material-opening body 1 on an injection molding machine, the raw materials are poured into the injection molding machine through the feed pipe 2, a driving motor 4 in the feed pipe 2 starts to work, an upper scraping plate 6 at the top can scatter agglomerated raw materials in the feed pipe 2, a lower scraping plate at the bottom can stir standard raw materials into a smelting box body, larger unqualified raw materials are discharged on a filter plate, a baffle above the upper scraping plate can close the baffle and a material-blocking opening when the machine does not work, sundries and dust are prevented from falling into the machine, damage is avoided, a cooling pipe 23 in the double-material-opening body 1 can prevent the temperature from being too high, a control panel 24 can independently control the driving motor 4, the motor 10 and a water pump 22, and the aim of reducing the working time and enhancing the working efficiency is achieved through the technical means.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. A two mouthful injection molding machine constructs, including filtering mechanism and control panel (24) in inlet pipe (2) that two material mouthful body (1) inside were seted up, its characterized in that: the filtering mechanism is fixedly connected inside the feeding pipe (2);

the filtering mechanism comprises a filter plate (3), a driving motor (4), a linkage rod (5), a lower scraping plate (6), an upper scraping plate (7) and a limiting rod (8);

two inlet pipes (2) have been seted up to the inside symmetry of double feed opening body (1), the equal fixedly connected with filter (3) of inside of inlet pipe (2), the equal fixedly connected with driving motor (4) in bottom of filter (3), the top of filter (3) rotates and connects gangbar (5), the bottom and the output fixed connection of driving motor (4) of gangbar (5), the bottom fixedly connected with lower scraper blade (6) of gangbar (5), the top fixedly connected with of gangbar (5) goes up scraper blade (7), the equal symmetry installation of scraper blade (6) and last scraper blade (7) down, the equal parallel fixed connection gag lever post (8) in both sides of gangbar (5), the equal fixed connection in gag lever post (8) top and bottom of scraper blade (6) and last scraper blade (7) and both sides down.

2. A dual port injection molding mechanism for an injection molding machine as claimed in claim 1, wherein: the double-material-opening automatic feeding device is characterized in that a gear groove (9) is formed in the double-material-opening body (1) and located at one side, away from the two feeding pipes (2), of the double-material-opening body (1), motors (10) are fixedly mounted on two sides of the outer wall of the double-material-opening body (1), a driving shaft (11) is arranged in the gear groove (9) and is rotationally connected with the double-material-opening body (1), and one side of the driving shaft (11) is fixedly connected with the output end of each motor (10).

3. A dual port injection molding mechanism for an injection molding machine as claimed in claim 2, wherein: two one end that motor (10) was kept away from to drive shaft (11) is all fixed connection side gear (12), gear (13) are connected in the side meshing of side gear (12), the top fixedly connected with pendulum rod (14) of last gear (13), pendulum rod (14) are connected with double-material mouth body (1) rotation, two the equal fixedly connected with baffle (16) in top of pendulum rod (14).

4. A dual port injection molding mechanism for an injection molding machine as claimed in claim 3, wherein: the outside of pendulum rod (14) both sides all overlaps and is equipped with fixed pipe (15), fixed pipe (15) bottom and double-material mouth body (1) fixed connection.

5. A dual port injection molding mechanism for an injection molding machine as claimed in claim 4, wherein: the upper part of the feeding pipe (2) is provided with a material blocking opening (17) in parallel with the baffle plate (16), and the baffle plate (16) is connected with the material blocking opening (17) in a closing way.

6. A dual port injection molding mechanism for an injection molding machine as claimed in claim 5, wherein: two the side parallel fixed mounting that hinder material mouth (17) kept away from has fixed block (18), two the close one side sliding connection of fixed block (18) has sliding block (19) on inlet pipe (2), the equal fixed connection telescopic link (20) of one side that fixed block (18) and sliding block (19) are close, the outside of telescopic link (20) all overlaps and is equipped with spring (21).

7. A dual port injection molding mechanism for an injection molding machine as claimed in claim 1, wherein: the automatic feeding device is characterized in that the water pump (22) is fixedly connected to the outer side of the double-material-port body (1) and positioned below the gear groove (9), cooling pipelines (23) are fixedly connected to the inner side of the double-material-port body (1) and positioned on two sides of the feeding pipe (2), the output end of the water pump (22) is fixedly connected with the cooling pipelines (23), the control panel (24) is fixedly connected to the outer side of the double-material-port body (1), and the driving motor (4), the motor (10) and the water pump (22) are electrically connected with the control panel (24).