CN218286607U

CN218286607U - High-precision injection molding machine with color mixing injection platform

Info

Publication number: CN218286607U
Application number: CN202222040423.9U
Authority: CN
Inventors: 林庆健
Original assignee: Foshan Shunde Hengbaijian Plastic Products Co ltd
Current assignee: Foshan Shunde Hengbaijian Plastic Products Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-13
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a high-precision injection molding machine with platform is penetrated to colour mixture belongs to injection molding machine technical field, including injection molding machine body and the blending tank of setting in injection molding machine body top, the top of injection molding machine body is connected with the insulating tube of cover in the blending tank periphery, is connected with the heat preservation crown plate between blending tank and the insulating tube, and the top of heat preservation crown plate is connected with the insulation can, and the intercommunication has two communicating pipes between insulation can and the blending tank, the top of insulation can is rotated and is connected with the case lid, and the inner chamber of insulation can is provided with the dwang that runs through the case lid, and the periphery of the lower half of dwang is connected with a plurality of fan blades, the periphery of the first half of dwang is connected with hollow gear, the top of case lid is connected with miniature motor, and the output shaft of motor has the auxiliary rod through the coupling joint. This high accuracy injection molding machine with platform is penetrated to colour mixture not only can realize the dual heating, can also assist the circulation of air.

Description

High-precision injection molding machine with color mixing injection platform

Technical Field

The utility model belongs to the technical field of the injection molding machine, especially, high-accuracy injection molding machine with platform is penetrated to colour mixture.

Background

Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

A high-precision injection molding machine having a mixed-color injection stage is one of injection molding machines, and requires heating because stirring is required during mixing, but conventional heating equipment has a general heating efficiency, and for example, a high-precision injection molding machine having a mixed-color injection stage (application publication No. CN114714586 a) has a problem that the heating efficiency of the heating equipment is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-accuracy injection molding machine with platform is penetrated to colour mixture to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-accuracy injection molding machine with platform is penetrated to colour mixture, includes the injection molding machine body and sets up the blending tank in injection molding machine body top, the top of injection molding machine body is connected with the heat preservation pipe of cover in the blending tank periphery, is connected with the heat preservation crown plate between blending tank and the heat preservation pipe, and the top of heat preservation crown plate is connected with the insulation can, and the intercommunication has two communicating pipes between insulation can and the blending tank, the top of insulation can is rotated and is connected with the case lid, and the inner chamber of insulation can is provided with the dwang that runs through the case lid, and the periphery of the lower half of dwang is connected with a plurality of fan blades, the periphery of the first half of dwang is connected with hollow gear, the top of case lid is connected with miniature motor, and the output shaft of motor has the auxiliary rod through the coupling joint, and the top of auxiliary rod is connected with the driving gear that hollow gear meshes, and the outer wall of blending tank and the inner wall of insulation can all are connected with a plurality of heating pipes.

As a preferred embodiment, the top end of the mixing barrel is communicated with a feeding pipe with a threaded cover, the top end of the mixing barrel is connected with a stirring machine, and the top ends of the heat-preservation annular plate and the box cover are both communicated with a vent pipe with an electromagnetic valve.

As a preferable embodiment, a blanking pipe with an electromagnetic valve is communicated between the mixing barrel and the injection molding machine body.

In a preferred embodiment, the heat-insulating ring plate, the heat-insulating pipe, the box cover and the inner and outer walls of the heat-insulating box are coated with heat-insulating coating, and the side surface of the heat-insulating ring plate and the side surface of the heat-insulating box are connected with thermometers.

In a preferred embodiment, a hollow glass plate is embedded in the top end of the mixing barrel.

As a preferable embodiment, the top end of the mixing barrel is connected with an L-shaped assembly plate, and the bottom end of the assembly plate is connected with a camera and an illuminating lamp which correspond to the positions of the hollow glass plate.

Compared with the prior art, the utility model discloses a technological effect and advantage:

according to the high-precision injection molding machine with the color mixing injection platform, due to the design of the heat insulation pipe and the heat insulation box, the heating pipe on the outer wall of the mixing barrel can heat the mixing barrel from the outside, so that materials in the mixing barrel can be indirectly heated, the heating pipe in the heat insulation box can heat air, the motor drives the driving gear to rotate, the hollow gear and the fan blade are indirectly driven to rotate, hot air is assisted to flow, and then the materials in the upper half are heated, and the heating efficiency is higher than that of external heating or internal heating in the prior art;

due to the design of the motor and the fan blades, the motor is designed outside the heat preservation box, compared with the fan arranged inside and the motor arranged outside in the prior art, the influence of high-temperature air on the motor can be avoided, and the motor indirectly drives the fan blades to rotate to assist air to flow;

this high-accuracy injection molding machine with platform is penetrated to colour mixture not only can realize the dual heating, can also assist the circulation of air.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 isbase:Sub>A cross-sectional view of the mixer and the insulating tube shown in FIG. 1 taken along the line A-A according to the present invention;

fig. 3 is a schematic structural view of the box cover of the present invention;

fig. 4 is a sectional view of the incubator of fig. 1 in the direction B-B according to the present invention;

fig. 5 is a schematic structural view of the mounting plate of the present invention.

Description of reference numerals:

in the figure: 1. an injection molding machine body; 2. a mixing barrel; 3. a blender; 4. a heat-insulating pipe; 5. a heat preservation ring plate; 6. a heat preservation box; 7. a communicating pipe; 8. a box cover; 9. rotating the rod; 10. a fan blade; 11. a hollow gear; 12. a motor; 13. an auxiliary lever; 14. a driving gear; 15. heating a tube; 16. a feeding pipe; 17. a breather pipe; 18. a discharging pipe; 19. a thermometer; 20. a hollow glass plate; 21. assembling a plate; 22. a camera; 23. provided is a lighting lamp.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

The connection mode can adopt the existing modes such as bonding, welding, bolt connection and the like, and the actual requirement is met.

In order to improve the heating efficiency, the high-precision injection molding machine with the color mixing injection platform as shown in fig. 1 to 5 comprises an injection molding machine body 1 and a mixing barrel 2 arranged above the injection molding machine body 1, the top end of the injection molding machine body 1 is connected with a heat preservation pipe 4 sleeved on the periphery of the mixing barrel 2, a heat preservation ring plate 5 is connected between the mixing barrel 2 and the heat preservation pipe 4, a heating pipe 15 on the outer wall of the mixing barrel 2 can heat the mixing barrel 2 from the outside and indirectly heat materials in the mixing barrel 2, the top end of the heat preservation ring plate 5 is connected with a heat preservation box 6, two communicating pipes 7 are communicated between the heat preservation box 6 and the mixing barrel 2, the top end of the heat preservation box 6 is rotatably connected with a box cover 8, the inner cavity of the heat preservation box 6 is provided with a rotating rod 9 penetrating through the box cover 8, the periphery of the lower half of dwang 9 is connected with a plurality of fan blades 10, the rotation of fan blade 10, the air flow of supplementary insulation can 6, the periphery of the first half of dwang 9 is connected with hollow gear 11, the top of case lid 8 is connected with miniature motor 12, there is auxiliary rod 13 motor 12's output shaft through the coupling joint, the top of auxiliary rod 13 is connected with the driving gear 14 of being connected with hollow gear 11 meshing, the outer wall of mixing drum 2 and the inner wall of insulation can 6 all are connected with a plurality of heating pipes 15, heating pipe 15 in the insulation can 6 can heat the air, motor 12 drives driving gear 14 and rotates, indirectly drive hollow gear 11 and fan blade 10 and rotate, supplementary hot-air flows, leading-in hot-air to mixing drum 2, and then realize heating the material of the first half.

In order to meet the actual use requirement, the top end of the mixing barrel 2 is communicated with a feeding pipe 16 with a threaded cover, materials needing to be processed are guided into the mixing barrel 2 through the feeding pipe 16, then the threaded cover is covered, the top end of the mixing barrel 2 is connected with a stirring machine 3, the stirring machine 3 stirs the materials in the mixing barrel 2, the top end of the heat-insulating annular plate 5 and the top end of the box cover 8 are both communicated with a vent pipe 17 with an electromagnetic valve, and a discharging pipe 18 with an electromagnetic valve is communicated between the mixing barrel 2 and the injection molding machine body 1.

In order to carry out heat preservation and insulation, the inner and outer walls of the heat preservation annular plate 5, the heat preservation pipe 4, the box cover 8 and the heat preservation box 6 are coated with heat insulation coatings, and the side face of the heat preservation annular plate 5 and the side face of the heat preservation box 6 are connected with thermometers 19.

For convenient observation, the embedded cavity glass board 20 that installs in the top of mixing bucket 2, cavity glass board 20 has the heat preservation effect, and the top of mixing bucket 2 is connected with the assembly panel 21 of L style of calligraphy, and the bottom of assembly panel 21 is connected with camera 22 and the light 23 that corresponds with cavity glass board 20 position, and camera 22 can be observed the material of cavity glass board 20 department.

Injection molding machine body 1, mixer 3, motor 12, heating pipe 15, thermometer 19, camera 22 and light 23 are prior art, and theory of operation and model are irrelevant with the function of this application, so do not describe much, and injection molding machine body 1 is for having the high accuracy injection molding machine that the platform was penetrated to the colour mixture, and mixing tank 2 carries out the colour mixture, and injection agent body 1 has the function of penetrating the platform, and can realize high-accuracy processing, and thermometer 19 one side is outside, and one side is inside.

Principle of operation

This high-accuracy injection molding machine with platform is penetrated to colour mixture, the leading-in material that needs to handle in to mixing drum 2 through inlet pipe 16, then cover the screw cap, open mixer 3, heating pipe 15 and motor 12, mixer 3 stirs the material in mixing drum 2, at this in-process, the heating pipe 15 of 2 outer walls of mixing drum can heat mixing drum 2 from the outside, indirect material to in mixing drum 2 heats, heating pipe 15 in the insulation can 6 can heat the air, motor 12 drives driving gear 14 and rotates, indirectly drive hollow gear 11 and fan blade 10 and rotate, supplementary hot-air flows, with leading-in mixing drum 2 of hot-air, and then realize heating the material of first half.

It is noted that, herein, relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

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

1. The utility model provides a high accuracy injection molding machine with platform is penetrated to colour mixture, includes injection molding machine body (1) and sets up mixing tank (2) in injection molding machine body (1) top, its characterized in that: the injection molding machine is characterized in that the top end of the injection molding machine body (1) is connected with a heat insulation pipe (4) sleeved on the periphery of the mixing barrel (2), a heat insulation ring plate (5) is connected between the mixing barrel (2) and the heat insulation pipe (4), the top end of the heat insulation ring plate (5) is connected with a heat insulation box (6), two communicating pipes (7) are communicated between the heat insulation box (6) and the mixing barrel (2), the top end of the heat insulation box (6) is rotatably connected with a box cover (8), an inner cavity of the heat insulation box (6) is provided with a rotating rod (9) penetrating through the box cover (8), the periphery of the lower half part of the rotating rod (9) is connected with a plurality of fan blades (10), the periphery of the upper half part of the rotating rod (9) is connected with a hollow gear (11), the top end of the box cover (8) is connected with a miniature motor (12), an output shaft of the motor (12) is connected with an auxiliary rod (13) through a coupling, the top end of the auxiliary rod (13) is connected with a driving gear (14) meshed with the hollow gear (11), and the outer wall of the mixing barrel (2) and the inner wall of the heat insulation box (6) are connected with a plurality of heating pipes (15).

2. A high precision injection molding machine with a color mixing injection station as claimed in claim 1, wherein: the top end of the mixing barrel (2) is communicated with a feeding pipe (16) with a threaded cover, the top end of the mixing barrel (2) is connected with a stirrer (3), and the top end of the heat-preservation annular plate (5) and the top end of the box cover (8) are communicated with a vent pipe (17) with an electromagnetic valve.

3. A high precision injection molding machine with a color mixing injection station as claimed in claim 1, wherein: a blanking pipe (18) with an electromagnetic valve is communicated between the mixing barrel (2) and the injection molding machine body (1).

4. A high precision injection molding machine with a color mixing injection station as claimed in claim 1, wherein: the inner wall and the outer wall of the heat-insulation annular plate (5), the heat-insulation pipe (4), the box cover (8) and the heat-insulation box (6) are coated with heat-insulation paint, and the side face of the heat-insulation annular plate (5) and the side face of the heat-insulation box (6) are connected with thermometers (19).

5. A high precision injection molding machine with a color mixing injection station as claimed in claim 1, wherein: a hollow glass plate (20) is embedded in the top end of the mixing barrel (2).

6. A high precision injection molding machine with a mixed color injection station as set forth in claim 5, wherein: the top of mixing barrel (2) is connected with assembly plate (21) of L style of calligraphy, and the bottom of assembly plate (21) is connected with camera (22) and light (23) that correspond with cavity glass board (20) position.