CN210759036U - Injection molding device for garbage can processing - Google Patents

Abstract

The utility model discloses an injection molding device for processing garbage cans, which comprises a worktable, a horizontal feeding cylinder is installed on the top of the worktable, and a screw feeding blade is installed inside the horizontal feeding cylinder. One end of the material blade extends to the outside of the horizontal feeding cylinder, a motor frame is installed on the upper side of the worktable, and a mixing tank is installed on the side of the top of the horizontal feeding cylinder close to the stepping motor. A gear reduction motor is installed on the top of the tank, and the output shaft of the gear reduction motor extends to the inner bottom of the mixing tank. The inner two sides of the mixing tank are rotated and matched with a vertical auxiliary stirring shaft. The auxiliary stirring shaft The upper end of the gear is fixed with a driven gear that meshes with the main gear. The rotation of the main stirring shaft of the utility model drives the rotation of the auxiliary stirring shafts, and the main stirring shafts and the auxiliary stirring shafts turn in opposite directions, so that the mixing efficiency is improved, the materials can be fully mixed faster, the processing time is saved, and the injection molding efficiency is improved.

Description

An injection molding device for processing trash cans

technical field

The utility model relates to the technical field of injection molding, in particular to an injection molding device for processing garbage cans.

Background technique

A trash can, also known as a waste bin or litter box, is a place where garbage is placed. Most of them are made of metal or plastic. When used, put them in plastic bags. When there is too much garbage, you can tie up the bags and throw them away. Garbage bins are containers for "holding dirt and filth" in people's lives, and it is also a reflection of social culture. Most garbage cans have lids to prevent the odor of garbage from spreading. Some garbage cans can be opened with a foot. Most of the garbage cans at home Put it in the kitchen to store food waste, some families will have one in each main room, and some playground trash cans will be specially designed as cute characters.

Most of the existing trash cans use the injection molding process. In the existing injection molding process, the mixing efficiency of the raw materials is low and cannot be fully mixed evenly. Therefore, the present utility model proposes an injection molding device for processing a trash can. .

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art, and proposes an injection molding device for processing a trash can.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An injection molding device for processing garbage cans, comprising a workbench, a horizontal feeding cylinder is installed on the top of the workbench, a screw feeding blade is installed inside the horizontal feeding cylinder, and one end of the screw feeding blade extends To the outside of the horizontal feeding cylinder, a motor frame is installed on the upper part of the side of the worktable, a stepper motor is fixed on the top of the motor frame by bolts, and one end of the stepper motor and the screw feeding blade is fixed by a coupling A mixing tank is installed on the side of the top of the horizontal feeding cylinder close to the stepping motor, a gear reduction motor is installed on the top of the mixing tank, and the output shaft of the gear reduction motor extends to the end of the mixing tank. The inner bottom, and the output end of the gear reduction motor faces down and is fixedly matched with the main stirring shaft, the upper end of the main stirring shaft is fixed with the main gear, and the inner two sides of the mixing tank are rotated and matched with the vertical auxiliary stirring shaft , the upper end of the auxiliary stirring shaft is fixed with a driven gear that meshes with the main gear;

The main stirring shaft is provided with horizontal first stirring blades at intervals, and the two auxiliary stirring shafts are provided with horizontal second stirring blades at intervals, and the first stirring blades and the second stirring blades are arranged in a staggered manner to improve the stirring and mixing effect. .

Preferably, a discharge cylinder is connected to one end of the horizontal feeding cylinder away from the stepping motor, and a heating tube is sleeved on the outer wall of the discharge cylinder, and the heating tube includes an outer tube, an inner tube and a resistance wire, wherein , a resistance wire is wound on the outer wall of the inner tube, an injection cylinder is installed on the top of the horizontal feeding cylinder, an injection nozzle is connected to the output end of the injection cylinder, and a feeding tube is connected to the discharging cylinder. Connect with the output end of the injection cylinder.

Preferably, an electric heating device is further provided on the inner wall of the mixing tank, and the electric heating device adopts resistance heating.

Preferably, a feeding hopper is connected to the upper part of the side of the mixing tank.

Preferably, asbestos particulate material is filled between the inner tube and the outer tube.

Preferably, the inner tube is made of ceramic material.

Preferably, the bottom of the mixing tank is a funnel-shaped structure, and the lower end of the mixing tank extends to the interior of the horizontal feeding cylinder.

Preferably, a controller is provided on the side of the worktable, and a single-chip microcomputer with a model of AT89C51 is arranged in the controller.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The output end of the gear reduction motor faces down and is fixedly matched with the main stirring shaft. The upper end of the main stirring shaft is fixed with the main gear. The inner sides of the mixing tank are rotated and matched with the vertical auxiliary stirring shaft. The upper end is fixed with a driven gear that meshes with the main gear. The main stirring shaft is driven to rotate by the gear reduction motor. The rotation of the main stirring shaft drives the rotation of the auxiliary stirring shaft. Fully mix materials quickly, save processing time and improve injection efficiency;

2. A discharge cylinder is connected to the end of the horizontal feeding cylinder away from the stepping motor. The outer wall of the discharge cylinder is sleeved with a heating tube. The heating tube includes an outer tube, an inner tube and a resistance wire, which can preheat the material. Improve the injection molding effect, suitable for promotion and use.

Description of drawings

Fig. 1 is the structural representation of a kind of injection molding device for trash can processing proposed by the utility model;

Fig. 2 is the structural representation of the heating pipe in a kind of injection molding device for trash can processing proposed by the utility model;

FIG. 3 is a schematic structural diagram of a mixing tank in an injection molding device for trash can processing proposed by the present invention.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, an injection molding device for trash can processing, including a workbench 1, the top of the workbench 1 is installed with a horizontal feeding cylinder 4, the interior of the horizontal feeding cylinder 4 is equipped with a screw feeding blade 6, the screw feeding One end of the feeding blade 6 extends to the outside of the horizontal feeding cylinder 4, a motor frame is installed on the upper side of the worktable 1, the top of the motor frame is fixed with a stepping motor 5 by bolts, and the stepping motor 5 and the screw feeding blade 6 are installed. One end is fixedly connected by a coupling, a mixing tank 7 is installed on the top of the horizontal feeding cylinder 4 near the stepping motor 5, a gear reduction motor 9 is installed on the top of the mixing tank 7, and the output of the gear reduction motor 9 The shaft extends to the inner bottom of the mixing tank 7, and the output end of the gear reduction motor 9 faces downward and is fixedly matched with the main stirring shaft 10. The upper end of the main stirring shaft 10 is fixed with the main gear 12, and the inner sides of the mixing tank 7 are on both sides. A vertical auxiliary stirring shaft 19 is rotatably matched with the auxiliary stirring shaft 19. The upper end of the auxiliary stirring shaft 19 is fixed with a driven gear 17 meshing with the main gear 12. The top of the driven gear 17 is fixed with a connecting shaft 18, and the upper end of the connecting shaft 18 is rotated through a bearing. Fitted with the inner top wall of the mixing tank 7, the mixing tank 7 located under the main gear 12 and the driven gear 17 is provided with a partition, and the main stirring shaft 10 and the auxiliary stirring shaft 19 are connected with the partition in rotation;

The main stirring shaft 10 is provided with horizontal first stirring blades 2 at intervals, and the two auxiliary stirring shafts 19 are provided with horizontal second stirring blades 3 at intervals, and the first stirring blades 2 and the second stirring blades 3 are staggered.

In the present invention, a discharge cylinder 14 is connected to one end of the horizontal feeding cylinder 4 away from the stepping motor 5, and a heating pipe 13 is sleeved on the outer wall of the discharging cylinder 14. The heating pipe 13 includes an outer pipe 131, an inner pipe 134 and a The resistance wire 132, wherein the resistance wire 132 is wound on the outer wall of the inner tube 134, the injection cylinder 11 is installed on the top of the horizontal feeding cylinder 4, the output end of the injection cylinder 11 is connected with the injection nozzle 16, and the discharge cylinder 14 is connected with the output. The material pipe 15 is connected with the output end of the injection cylinder 11 .

In the utility model, an electric heating device is also arranged on the inner wall of the mixing tank 7, and the electric heating device adopts resistance heating.

In the present invention, a feeding hopper 8 is connected to the upper part of the side surface of the mixing tank 7 .

In the present invention, asbestos particles are filled between the inner tube 134 and the outer tube 131 .

In the present invention, the inner tube 134 is made of ceramic material.

In the present invention, the bottom of the mixing tank 7 is a funnel-shaped structure, and the lower end of the mixing tank 7 extends to the interior of the horizontal feeding cylinder 4 .

In the utility model, the side of the worktable 1 is provided with a controller, and the controller is provided with a single-chip microcomputer whose model is AT89C51.

When the utility model is in use, the main stirring shaft 10 is fixedly matched with the output end of the gear reduction motor 9 facing downward, the upper end of the main stirring shaft 10 is fixed with the main gear 12, and the inner sides of the mixing tank 7 are rotated and matched with vertical shafts 10. The upper end of the auxiliary stirring shaft 19 is fixed with a driven gear 17 meshing with the main gear 12, the main stirring shaft 10 is driven to rotate by the gear reduction motor 9, and the rotation of the main stirring shaft 10 drives the auxiliary stirring shaft 19 to rotate , and the main stirring shafts 10 and the auxiliary stirring shafts 19 turn in the opposite direction, which improves the mixing efficiency, and can fully mix the materials faster, save the processing time, and improve the injection molding efficiency;

A discharge cylinder 14 is connected to one end of the horizontal feeding cylinder 4 away from the stepping motor 5, and a heating pipe 13 is sleeved on the outer wall of the discharging cylinder 14. The heating pipe 13 includes an outer pipe 131, an inner pipe 134 and a resistance wire 132. The material can be preheated to improve the injection molding effect, which is suitable for popularization and use.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (8)

1. An injection molding device for garbage can processing comprises a workbench (1) and is characterized in that a horizontal conveying cylinder (4) is mounted at the top of the workbench (1), a spiral conveying blade (6) is mounted inside the horizontal conveying cylinder (4), one end of the spiral conveying blade (6) extends to the outside of the horizontal conveying cylinder (4), a motor frame is mounted on the upper portion of the side surface of the workbench (1), a stepping motor (5) is fixed at the top of the motor frame through bolts, the stepping motor (5) is fixedly connected with one end of the spiral conveying blade (6) through a coupler, a mixing tank (7) is mounted on one side, close to the stepping motor (5), of the top of the horizontal conveying cylinder (4), a gear reduction motor (9) is mounted at the top of the mixing tank (7), and an output shaft of the gear reduction motor (9) extends to the inner bottom of the mixing tank (7), the output end of the gear reduction motor (9) faces downwards and is fixedly matched with a main stirring shaft (10), a main gear (12) is fixed at the upper end of the main stirring shaft (10), vertical auxiliary stirring shafts (19) are rotatably matched at two sides in the mixing tank (7), and a driven gear (17) meshed with the main gear (12) is fixed at the upper end of each auxiliary stirring shaft (19);

the stirring device is characterized in that transverse first stirring blades (2) are arranged on the main stirring shaft (10) at intervals, transverse second stirring blades (3) are arranged on the two auxiliary stirring shafts (19) at intervals, and the first stirring blades (2) and the second stirring blades (3) are arranged in a staggered mode.

2. The injection molding device for processing the trash can as claimed in claim 1, wherein one end of the horizontal delivery cylinder (4) far away from the stepping motor (5) is connected with a discharge cylinder (14), a heating pipe (13) is sleeved on the outer wall of the discharge cylinder (14), the heating pipe (13) comprises an outer pipe (131), an inner pipe (134) and a resistance wire (132), wherein the resistance wire (132) is wound on the outer wall of the inner pipe (134), the injection molding cylinder (11) is installed at the top of the horizontal delivery cylinder (4), the output end of the injection molding cylinder (11) is connected with an injection molding nozzle (16), the discharge cylinder (14) is connected with a delivery pipe (15), and the delivery pipe (15) is connected with the output end of the injection molding cylinder (11).

3. An injection molding device for garbage can processing according to claim 2, characterized in that the inner wall of the mixing tank (7) is further provided with an electric heating device, and the electric heating device adopts resistance heating.

4. An injection molding apparatus for trash can manufacturing according to claim 3, wherein a feed hopper (8) is connected to the upper side of the mixing tank (7).

5. An injection molding apparatus for trash can processing according to claim 4, wherein asbestos particle material is filled between the inner tube (134) and the outer tube (131).

6. An injection molding apparatus for trash can manufacturing as claimed in claim 5, wherein the inner tube (134) is made of ceramic material.

7. An injection molding apparatus for trash can manufacturing as claimed in claim 6, wherein the bottom of the mixing bowl (7) is funnel-shaped, and the lower end of the mixing bowl (7) extends to the inside of the horizontal feed cylinder (4).

8. The injection molding device for processing the trash can as claimed in claim 7, wherein a controller is arranged on the side face of the workbench (1), a single chip microcomputer of AT89C51 is arranged in the controller, and the single chip microcomputer is respectively connected with the stepping motor (5), the gear reduction motor (9), the resistance wire (132) and the injection molding cylinder (11).

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