CN217752488U - Injection molding glue feeding device - Google Patents

Abstract

The utility model discloses an injection molding rubber material feeding device, which comprises a body, and a stirring mechanism for stirring materials is arranged inside the body. A rotating rod, two sets of blades are fixedly connected to the side wall of the rotating rod, a plurality of the blades on the same side are arranged at equal intervals, a motor is fixedly connected to the upper end of the body, and the end of the output shaft of the motor is fixedly connected On the upper end of the rotating rod, the lower end of the body is provided with a feeding chute, the feeding chute is provided with a feeding mechanism for feeding materials, and the lower end of the body is also provided with a feeding mechanism for feeding A drive mechanism that drives. The structure of the utility model is reasonable. By setting a stirring mechanism, the materials in the machine can be fully stirred. On the one hand, the materials can be mixed, and on the other hand, during the feeding process, the blockage of the materials in the machine can be avoided, thereby affecting the feeding effect. .

Description

A kind of injection molding rubber material feeding device

technical field

The utility model relates to the technical field of injection molding machines, in particular to an injection molding rubber material feeding device.

Background technique

Injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds.

Injection rubber is one of the raw materials for injection molding. It is often granular before processing. When feeding such raw materials, it is often necessary to suck the raw materials into the feeding device and then control them through the valve in the feeding device. However, when the traditional feeding device is in use, although the flow of the valve can be controlled to avoid the clogging of the injection molding machine, due to the accumulation of raw materials in the feeding device, it is easy to cause the clogging of the valve, affecting the smoothness of feeding, and It is easy to cause the blockage of the valve.

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a feeding device for injection molding rubber. By setting the stirring mechanism, the materials in the body can be fully stirred. On the one hand, the materials can be mixed, On the other hand, it can avoid the blockage of the material in the body during the feeding process, which will affect the feeding effect.

In order to achieve the above object, the utility model adopts the following technical solutions:

An injection molding rubber material feeding device, comprising a machine body, the inside of the body is provided with a stirring mechanism for stirring materials, the stirring mechanism includes a rotating rod connected between the inner bottom and the inner top of the machine body, the Two sets of blades are fixedly connected to the side wall of the rotating rod, and the plurality of blades on the same side are arranged at equal intervals. The upper end of the body is fixedly connected to a motor, and the end of the output shaft of the motor is fixedly connected to the upper end of the rotating rod. The lower end of the machine body is provided with a feeding trough, and the lower end of the body is also provided with a driving mechanism for driving the feeding mechanism. .

Preferably, the unloading mechanism includes a sealing plate slidably connected in the unloading trough, a connecting rod is fixedly connected to the lower end of the sealing plate, and the connecting rod is L-shaped.

Preferably, the drive mechanism includes a reciprocating lead screw rotatably connected to the lower end of the machine body, the reciprocating lead screw is provided with a lead screw sleeve matched therewith, and the end of the connecting rod away from the sealing plate is fixedly connected to the side of the lead screw sleeve on the wall.

Preferably, the lower end of the machine body is fixedly connected to a limiting rod, and the lower end of the limiting rod and the lower end of the reciprocating screw are both provided with limiting blocks.

Preferably, a feed hopper is provided at the upper end of the machine body, and the material of the feed hopper is stainless steel.

Preferably, the inner wall of the body is coated with anti-corrosion paint, and the material of the anti-corrosion paint is urushiol resin paint.

Compared with the prior art, the utility model has the beneficial effects as follows:

1. By setting up the stirring mechanism, the output shaft of the drive motor rotates when feeding, which drives the rotating rod to rotate, thereby driving the blades fixedly connected to it to rotate. The rotation of the blades can fully stir the materials in the body, and on the one hand, it can mix materials. On the other hand, it can avoid the blockage of the material in the body during the feeding process, which will affect the feeding effect.

2. By setting the blanking mechanism and the driving mechanism, during the blanking process, the rotation of the rotating rod drives the reciprocating screw to rotate, and the rotation of the reciprocating screw drives the screw sleeve that matches it to reciprocate up and down, driving the connecting rod and the sealing plate to move up and down. The material chute moves back and forth, when the sealing plate moves down, the material chute can be opened, and the material can fall out. When the sealing plate moves down, the material chute is sealed to realize intermittent material discharge, and prevent the material from entering the injection molding machine at one time. Causes the blockage of the injection molding machine, and at the same time rationally utilizes the drive source, improves the energy utilization rate, and improves the practicability of the device.

Description of drawings

Fig. 1 is the structural representation of a kind of injection molding rubber material feeding device that the utility model proposes;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 .

In the figure: 1 machine body, 2 feeding hopper, 3 motor, 4 rotating rod, 5 blades, 6 reciprocating screw, 7 screw sleeve, 8 limit rod, 9 limit block, 10 feeding chute, 11 sealing plate, 12 connecting rods.

Detailed ways

In order to make the above purpose, features and advantages of the present utility model more obvious and understandable, the specific implementation of the present utility model will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a full understanding of the present invention. However, the utility model can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below .

Referring to Figure 1-2, an injection molding rubber material feeding device includes a body 1, the upper end of the body 1 is provided with a feed hopper 2, the inner wall of the body 1 is coated with anti-corrosion paint, and the material of the anti-corrosion paint is urushiol resin paint, the material of the feed hopper 2 is stainless steel, the lower end of the body 1 is fixedly connected with the limit rod 8, the lower end of the limit rod 8 and the lower end of the reciprocating screw 6 are all provided with a limit block 9, and the inside of the body 1 is provided with a stopper for adjusting A stirring mechanism for stirring materials. The stirring mechanism includes a rotating rod 4 that is rotatably connected between the inner bottom and the inner top of the body 1. Two groups of blades 5 are fixedly connected to the side wall of the rotating rod 4. The multiple blades 5 on the same side are in the form of Arranged at equal intervals, the upper end of the body 1 is fixedly connected with a motor 3 , the end of the output shaft of the motor 3 is fixedly connected with the upper end of the rotating rod 4 , and the lower end of the body 1 is provided with a trough 10 .

The blanking trough 10 is provided with a blanking mechanism for blanking the material. The blanking mechanism includes a sealing plate 11 that is slidably connected in the blanking trough 10. The lower end of the sealing plate 11 is fixedly connected with a connecting rod 12. The connecting rod 12 is L-shaped design.

The lower end of the body 1 is also provided with a drive mechanism for driving the blanking mechanism. The drive mechanism includes a reciprocating lead screw 6 that is rotatably connected to the lower end of the body 1. The end of 12 away from the sealing plate 11 is fixedly connected to the side wall of the lead screw sleeve 7 .

When the utility model is in use, the output shaft of the drive motor 3 rotates when feeding, which drives the rotating rod 4 to rotate, thereby driving the blade 5 fixedly connected with it to rotate, and the rotation of the blade 5 can fully stir the materials in the body 1, and the On the one hand, it can mix materials, on the other hand, it can avoid the blockage of materials in the machine body 1 during the feeding process, which will affect the feeding effect;

During the blanking process, the rotation of the rotating rod 4 drives the reciprocating screw 6 to rotate, and the rotation of the reciprocating screw 6 drives the screw sleeve 7 that matches it to reciprocate up and down, driving the connecting rod 12 and the sealing plate 11 to reciprocate in the feeding chute 10 Moving, when the sealing plate 11 moves down, the feeding chute 10 can be opened, and the material can fall out. When the sealing plate 11 moves up, the feeding chute 10 is sealed to realize intermittent feeding and prevent the material from entering the injection molding machine at one time. Causes the blockage of the injection molding machine, and at the same time rationally utilizes the drive source, improves the energy utilization rate, and improves the practicability of the device.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a device is fed to injection molding glue material, includes organism (1), its characterized in that, the inside of organism (1) is provided with and is used for carrying out the rabbling mechanism that stirs to the material, the rabbling mechanism is including rotating dwang (4) of connecting between organism (1) bottom and interior top, two sets of blade of fixedly connected with (5) on the lateral wall of dwang (4), a plurality of homonymy blade (5) are equidistant setting, the upper end fixedly connected with motor (3) of organism (1), the terminal fixed connection of output shaft in the upper end of dwang (4) of motor (3), silo (10) down have been seted up to the lower extreme of organism (1), be provided with the unloading mechanism that is used for carrying out the unloading to the material down in silo (10), the lower extreme of organism (1) still is provided with and is used for carrying out driven actuating mechanism to unloading mechanism.

2. An injection moulding compound feed device according to claim 1, characterized in that the blanking mechanism comprises a sealing plate (11) slidably connected in the blanking channel (10), the lower end of the sealing plate (11) being fixedly connected with a connecting rod (12), the connecting rod (12) being of L-shaped design.

3. The feeding device for the injection molding compound as claimed in claim 2, wherein the driving mechanism comprises a reciprocating screw (6) rotatably connected to the lower end of the machine body (1), the reciprocating screw (6) is provided with a screw sleeve (7) engaged therewith, and one end of the connecting rod (12) far away from the sealing plate (11) is fixedly connected to the side wall of the screw sleeve (7).

4. An injection molding compound feeding device according to claim 3, characterized in that the lower end of the machine body (1) is fixedly connected with a limiting rod (8), and the lower end of the limiting rod (8) and the lower end of the reciprocating screw (6) are provided with limiting blocks (9).

5. An injection moulding compound feeding device according to claim 4, characterised in that the upper end of the machine body (1) is provided with a feed hopper (2), the material of the feed hopper (2) being stainless steel.

6. The injection molding compound feeding device according to claim 5, characterized in that the inner wall of the body (1) is coated with an anti-corrosion coating, and the anti-corrosion coating is urushiol resin paint.

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