CN216683090U

CN216683090U - Automatic stirring device for injection molding machine

Info

Publication number: CN216683090U
Application number: CN202122980895.8U
Authority: CN
Inventors: 余金娴
Original assignee: Hefei Jiuxing Plastic Technology Co ltd
Current assignee: Hefei Jiuxing Plastic Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-07
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an automatic stirring device for an injection molding machine, which comprises a stirring box, wherein the side wall of the stirring box is fixedly connected with a discharging pump, the inner wall of the stirring box is fixedly connected with a plurality of heating blocks, the central part of the stirring box is rotatably connected with a rotating rod, the peripheral side of the rotating rod is fixedly connected with a limiting mechanism, the top end of the rotating rod penetrates through the stirring box and is fixedly connected with a first bevel gear, the side wall of the top end of the stirring box is fixedly connected with a motor through a fixing frame, and the driving end of the motor is fixedly connected with a second bevel gear.

Description

Automatic stirring device for injection molding machine

Technical Field

The utility model relates to the field of injection molding machines, in particular to an automatic stirring device for an injection molding machine.

Background

Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The operation of the injection molding machine mainly comprises four processes of feeding, adding, melting and injection molding. An injection molding machine (an injection machine or an injection molding machine for short) is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by the injection molding machine and the die.

The heating effect of injection molding machine feed cylinder is not good in present production, and does not have the stirring function, and the raw materials of moulding plastics can not the intensive fusion in the feed cylinder of injection molding machine, need put in multiple raw materials occasionally moreover for unable intensive mixing between the raw materials influences the effect of moulding plastics.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is; the heating effect of injection molding machine feed cylinder is not good in present production, and does not have the stirring function, and the raw materials of moulding plastics can not the intensive fusion in the feed cylinder of injection molding machine, need put in multiple raw materials occasionally moreover for unable intensive mixing between the raw materials.

In order to solve the technical problems, the utility model adopts a technical scheme that: the automatic stirring device for the injection molding machine comprises a stirring box, wherein a discharging pump is fixedly connected to the side wall of the stirring box, a plurality of heating blocks are fixedly connected to the inner wall of the stirring box, a rotating rod is rotatably connected to the central part of the stirring box, a limiting mechanism is fixedly connected to the periphery of the rotating rod, the top end of the rotating rod penetrates through the stirring box and is fixedly connected with a first bevel gear, a motor is fixedly connected to the side wall of the top end of the stirring box through a fixing frame, a second bevel gear is fixedly connected to the driving end of the motor, and a feeding pipe is fixedly connected to one side of the top end of the stirring box;

stop gear include with dwang fixed connection's movable block, the one end fixedly connected with movable plate of dwang is kept away from to the movable block, the one end fixedly connected with spring of dwang is kept away from to the movable plate, the one end fixedly connected with install bin of movable plate is kept away from to the spring, install bin lateral wall fixedly connected with rubber circle, the laminating of rubber circle inner wall and movable block outer wall.

Preferably, the wall thickness of the stirring box is not less than seven millimeters, the section of the stirring box is circular, and the stirring box is made of stainless steel.

Preferably, the motor all with external power source electric connection with the row's material pump, the laminating of motor outer wall and mount inner wall, the mount is the encirclement form parcel motor, the mount is stainless steel.

Preferably, the section of heating piece is circular, the heating piece lateral wall bonds with the agitator tank inner wall, heating piece and external power source electric connection.

Preferably, the dwang bottom is passed through the bearing and is connected with agitator bottom rotation, the section of dwang is circular.

Preferably, the section of movable block is circular, the movable block both ends bond with dwang, movable plate respectively, the movable plate is stainless steel.

Preferably, the section of the rubber ring is circular, the wall thickness of the rubber ring is not less than one millimeter, and the height of the rubber ring is not less than two millimeters.

Preferably, the section of the movable sheet is circular, and the thickness of the movable sheet is not less than three millimeters.

The utility model has the following beneficial effects:

1. according to the utility model, the limiting mechanism is arranged to better stir materials, the spring in the limiting mechanism is arranged to better limit the mounting box, and the movable sheet is arranged to better limit the mounting box, so that the mounting box is prevented from being separated from the movable block;

2. according to the utility model, the motor, the first bevel gear, the second bevel gear, the rotating rod and the limiting mechanism are arranged, so that materials in the stirring box can be stirred better, and the injection molding work can be better carried out.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a perspective view of a spacing mechanism according to the present invention;

fig. 3 is a side view of the spacing mechanism of the present invention.

In the figure: 1. a stirring box; 2. a limiting mechanism; 3. a heating block; 4. rotating the rod; 5. a discharge pump; 6. a first bevel gear; 7. a motor; 8. a fixed mount; 9. a second bevel gear; 10. a feed pipe; 201. installing a box; 202. a spring; 203. a movable plate; 204. a rubber ring; 205. a movable block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the present invention more comprehensible to those skilled in the art, and will thus provide a clear and concise definition of the scope of the present invention.

Please refer to fig. 1, an automatic stirring device for an injection molding machine, including agitator tank 1, 1 lateral wall fixedly connected with of agitator tank arranges material pump 5, 1 inner wall fixedly connected with of agitator tank has a plurality of heating blocks 3, 1 central part of agitator tank rotates and is connected with

dwang

4, 4 week side fixedly connected with stop gear of

dwang

2, 4 tops of dwang run through agitator tank 1 and the first bevel gear 6 of fixedly connected with, 1 top lateral wall of agitator tank passes through 8 fixedly connected with motors 7 of mount, 7 drive end fixedly connected with second bevel gear 9 of motor, 1 top one side fixedly connected with inlet pipe 10 of agitator tank, the wall thickness of agitator tank 1 is not less than seven millimeters, the section of agitator tank 1 is circular, agitator tank 1 is stainless steel. Motor 7 and row material pump 5 all with external power source electric connection, the laminating of 7 outer walls of motor and 8 inner walls of mount, mount 8 are the surrounding form parcel motor 7, and mount 8 is stainless steel. The section of heating block 3 is circular, and 3 lateral walls of heating block bond with 1 inner wall of agitator tank, and heating block 3 and external power source electric connection. The bottom of the rotating rod 4 is rotatably connected with the bottom of the stirring box 1 through a bearing, and the section of the rotating rod 4 is circular.

As shown in fig. 1-3, the limiting mechanism 2 includes a movable block 205 fixedly connected to the rotating rod 4, the movable block 205 is far away from one end of the rotating rod 4 and is fixedly connected to a movable plate 203, the movable plate 203 is far away from one end of the rotating rod 4 and is fixedly connected to a spring 202, the spring 202 is far away from one end of the movable plate 203 and is fixedly connected to an installation box 201, a rubber ring 204 is fixedly connected to a side wall of the installation box 201, and an inner wall of the rubber ring 204 is attached to an outer wall of the movable block 205. The section of the movable plate 203 is circular, and the thickness of the movable plate 203 is not less than three millimeters. The cross section of the rubber ring 204 is circular, the wall thickness of the rubber ring 204 is not less than one millimeter, and the height of the rubber ring 204 is not less than two millimeters. The cross section of the movable block 205 is circular, two ends of the movable block 205 are respectively bonded with the rotating rod 4 and the movable sheet 203, and the movable sheet 203 is made of stainless steel.

When the stirring box is used, materials are placed into the stirring box 1 through the feeding pipe 10, the motor 7 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the first bevel gear 6 to rotate, the first bevel gear 6 drives the rotating rod 4 and the limiting mechanism 2 to rotate, the spring 202 stretches when the limiting mechanism 2 rotates, the installation box 201 is enabled to stir the materials, the heating block 3 is enabled to heat the materials, and therefore the materials are better stirred.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The utility model provides an automatic agitating unit for injection molding machine, includes agitator tank (1), its characterized in that: the material discharging pump (5) is fixedly connected to the side wall of the stirring box (1), a plurality of heating blocks (3) are fixedly connected to the inner wall of the stirring box (1), the central part of the stirring box (1) is rotatably connected with a rotating rod (4), a limiting mechanism (2) is fixedly connected to the periphery of the rotating rod (4), the top end of the rotating rod (4) penetrates through the stirring box (1) and is fixedly connected with a first bevel gear (6), the side wall of the top end of the stirring box (1) is fixedly connected with a motor (7) through a fixing frame (8), a driving end of the motor (7) is fixedly connected with a second bevel gear (9), and a feeding pipe (10) is fixedly connected to one side of the top end of the stirring box (1);

stop gear (2) include with dwang (4) fixed connection's movable block (205), the one end fixedly connected with movable plate (203) of dwang (4) are kept away from in movable block (205), one end fixedly connected with spring (202) of dwang (4) are kept away from in movable plate (203), one end fixedly connected with install bin (201) of movable plate (203) are kept away from in spring (202), install bin (201) lateral wall fixedly connected with rubber ring (204), rubber ring (204) inner wall and the laminating of movable block (205) outer wall.

2. The automatic stirring device for injection molding machines of claim 1, wherein: the wall thickness of the stirring box (1) is not less than seven millimeters, and the section of the stirring box (1) is circular.

3. The automatic stirring device for injection molding machines of claim 1, wherein: motor (7) and row material pump (5) all with external power source electric connection, motor (7) outer wall and mount (8) inner wall laminating, mount (8) are encirclement form parcel motor (7).

4. The automatic stirring device for injection molding machines of claim 1, wherein: the section of heating piece (3) is circular, heating piece (3) lateral wall bonds with agitator tank (1) inner wall.

5. The automatic stirring device for injection molding machines of claim 1, wherein: the bottom of the rotating rod (4) is rotatably connected with the bottom of the stirring box (1) through a bearing.

6. The automatic stirring device for injection molding machines of claim 1, wherein: the section of the movable block (205) is circular, and the two ends of the movable block (205) are respectively bonded with the rotating rod (4) and the movable sheet (203).

7. The automatic stirring device for injection molding machines of claim 1, wherein: the cross section of the rubber ring (204) is circular, and the wall thickness of the rubber ring (204) is not less than one millimeter.

8. The automatic stirring device for injection molding machines of claim 1, wherein: the section of the movable sheet (203) is circular, and the thickness of the movable sheet (203) is not less than three millimeters.