Raw material stirring device for processing of injection molding machine

Abstract

The utility model discloses a raw material stirring device for processing of an injection molding machine, which relates to the field of processing of injection molding machines and is characterized by comprising a stirring tank and a motor positioned at the bottom of the stirring tank, and stirring blades in the stirring tank are driven by the motor to rotate so as to stir raw materials of the injection molding machine. The device is characterized in that an elastic assembly is rotationally connected to the outer side wall of the stirring tank, clamping plates are fixedly connected to the two elastic ends of the elastic assembly, and the two clamping plates can be pulled to move towards the middle of the two clamping plates under the action of the elastic assembly so as to fix the head of a pipeline of the material suction machine; the feeding device has the effects that a worker does not need to hold the head of the pipeline of the suction machine by hand and can pull the elastic assembly and the fixed pipeline to rotate along the outer side wall of the stirring tank through the handle so as to adjust the feeding position, so that feeding is uniform, the feeding device is very suitable for adding auxiliary materials in raw materials, and the physical strength of the worker can be effectively saved.

Description

Technical Field

[0001] The utility model relates to the field of injection molding machine processing, and more specifically, it relates to a raw material stirring device for injection molding machine processing. Background Art

[0002] Before adding the raw materials of the injection molding machine to the injection molding machine, it is generally necessary to stir them. First of all, stirring can make different batches or different types of raw materials fully mixed and evenly mixed, ensure the consistency of the ingredients of the product, and avoid differences in product performance due to uneven raw materials. Secondly, stirring helps to eliminate the caking or agglomeration phenomenon in the raw materials, making the raw materials in a looser and more uniform state, which is conducive to better plasticization and flow in the injection molding machine, thereby improving the quality and efficiency of injection molding. Moreover, for some raw materials with multiple additives or fillers added, stirring can make them more evenly distributed in the raw materials, better play their respective roles, and improve the comprehensive performance of the products. In addition, stirring can also eliminate impurities such as bubbles in the raw materials to a certain extent, further improve the quality of the raw materials, and provide a better material basis for injection molding production.

[0003] Mixers are often used to mix the raw materials of injection molding machines. In order to reduce the workload of the staff, the commonly used mixers currently use suction machines to suck the raw materials into the device (no need to pour them manually). However, during the suction process, the pipe head (suction machine) needs to be held by the staff, especially when adding more materials (it takes a long time to hold), which still makes the staff feel tired.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a raw material stirring device for injection molding machine processing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a raw material stirring device for injection molding machine processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material stirring device for injection molding machine processing, comprising a stirring tank and a motor located at the bottom of the stirring tank, wherein the stirring blades inside the stirring tank are driven by the motor to rotate so as to stir the raw materials of the injection molding machine, and the characteristic is that an elastic component is rotatably connected to the outer wall of the stirring tank, and clamping plates are fixedly connected to the two elastic ends of the elastic component, and the two clamping plates will be pulled to move toward the middle part between the two under the action of the elastic component to fix the pipe head of the suction machine.

[0007] Preferably, a circular plate is fixedly connected to the outer wall of the mixing tank, and a circular guide rail is fixedly connected to the top of the circular plate. A slider is slidably connected to the circular guide rail, and the elastic component is fixed to the top of the slider.

[0008] Preferably, the elastic component includes a shell fixed on the top of the slider, with an opening at the top, a sliding rod fixedly connected to the interior of the shell near the opening, and sliding sleeves are slidably connected to both sides of the outer wall of the sliding rod, the bottom ends of the sliding sleeves are fixedly connected to vertical plates, and springs are fixedly connected between the vertical plates, and the top ends of the vertical plates are fixed to the clamping plate via a connecting plate.

[0009] Preferably, the outer wall of the mixing tank is connected to the top cover through a flip bracket, and the top cover is flipped by the flip bracket to complete the opening and closing of the top of the mixing tank. The top cover is closed during processing to prevent the raw materials from being flipped out.

[0010] Preferably, a support rod is fixedly connected to the outer wall of the mixing tank near the bottom end, and a base is fixedly connected to the end of the support rod, so that the mixing tank is supported to a certain height by the support rod to make room for the motor.

[0011] Preferably, universal wheels are installed around the bottom end of the base, and a battery is fixedly connected to the top end of the top cover, and the motor is powered by the battery, which is more convenient to use outdoors or without electricity.

[0012] Preferably, a connector connected to a battery via wires is installed on the outer side wall of the top cover, and an interface connected to a motor via wires is installed near the top of the outer side wall of the mixing tank to improve safety in use.

[0013] Preferably, the surface of the shell is fixedly connected to a handle that is easy to pull to rotate around the outer wall of the mixing tank, so that the staff can pull the elastic component and the pipe fixed to it to rotate along the outer wall of the mixing tank.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model pulls the two clamping plates to move to both sides, and the clamping plates drive the sliding sleeve to move to both sides, and at the same time stretches the spring, and then the pipe head of the suction machine is placed between the two clamping plates, and then the clamping plates are loosened, and the spring starts to rebound, thereby fixing the pipe head of the suction machine, and the raw materials can be input into the mixing tank through the pipe through the suction machine, so that the staff does not need to hold it. At the same time, the staff can pull the elastic component and the fixed pipe along the outer wall of the mixing tank by the handle to rotate, and the elastic component drives the movement of the slider, and the slider slides along the circular guide rail to adjust the feeding position, so as to feed the material evenly, which is very suitable for adding auxiliary materials to the raw materials, and can effectively save the physical strength of the staff, thereby solving the problem that the pipe head needs to be held by the staff during the suction process in the background technology;

[0016] 2. The utility model has universal wheels installed around the bottom of the base, and a battery is fixedly connected to the top of the top cover, and the motor is powered by the battery. In this way, the stirring device can be moved everywhere without considering the problem of power supply, which is more convenient to use outdoors or without electricity;

[0017] 3. In the utility model, when the top cover is stuck on the top of the mixing tank and the top of the mixing tank is closed, the connector is also inserted into the interface, so that the battery can supply power to the motor. On the contrary, if the top cover is not covered, the motor cannot be powered and cannot drive the rotation of the mixing blade, which greatly improves the safety during the mixing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the top structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the shell in the utility model.

[0023] In the figure: 1. mixing tank; 2. motor; 3. elastic component; 31. housing; 32. slide rod; 33. sleeve; 34. vertical plate; 35. spring; 4. clamping plate; 5. circular guide rail; 6. slider; 7. flip bracket; 8. top cover; 9. support rod; 10. base; 11. universal wheel; 12. battery; 13. connector; 14. interface; 15. handle; 16. circular ring plate. DETAILED DESCRIPTION

[0024] like Figure 1-4As shown, the utility model provides a raw material stirring device for injection molding machine processing, including a stirring tank 1, a motor 2 located at the bottom of the stirring tank 1, and the stirring blade inside the stirring tank 1 is driven by the motor 2 to rotate to stir the raw materials of the injection molding machine. An elastic component 3 is rotatably connected to the outer wall of the stirring tank 1, and two elastic ends of the elastic component 3 are fixedly connected to clamping plates 4. Under the action of the elastic component 3, the two clamping plates 4 will be pulled to move toward the middle part between the two to fix the pipe head of the suction machine. A circular plate 16 is fixedly connected to the outer wall of the stirring tank 1, and the top of the circular plate 16 is fixedly connected There is a circular guide rail 5, on which a slider 6 is slidably connected, and an elastic component 3 is fixed to the top of the slider 6. The elastic component 3 includes a shell 31 fixed to the top of the slider 6, and the top of the shell 31 is open. A slide rod 32 is fixedly connected to the inside of the shell 31 near the opening, and both sides of the outer wall of the slide rod 32 are slidably connected with a sliding sleeve 33, and the bottom end of the sliding sleeve 33 is fixedly connected to a vertical plate 34, and a spring 35 is fixedly connected between the vertical plates 34. The top of the vertical plate 34 is fixed to the clamping plate 4 through a connecting plate, and the surface of the shell 31 is fixedly connected to a handle 15 that is convenient for pulling it to rotate around the outer wall of the mixing tank 1.

[0025] That is, the two clamping plates 4 are pulled to move to both sides (the clamping plates 4 in the figure are in a pulling state), the clamping plates 4 drive the sliding sleeves 33 to move to both sides, and the sliding sleeves 33 slide to both sides along the sliding rods 32 to maintain the linear movement of the two clamping plates 4. At the same time, the clamping plates 4 also drive the vertical plates 34 to move to both sides, and at the same time, the springs 35 are stretched, and then the pipe head of the suction machine is placed between the two clamping plates 4. Then, the clamping plates 4 are released, and the springs 35 begin to rebound, thereby fixing the pipe head of the suction machine, and the raw materials can be input into the mixing tank 1 through the pipe through the suction machine, so that the staff does not need to hold it by hand, and at the same time, the staff can pull the elastic component 3 and the pipe fixed thereon through the handle 15 along the mixing tank. The outer wall of the mixing tank 1 rotates, and the elastic component 3 drives the movement of the slider 6. The slider 6 slides along the circular guide rail 5 to adjust the feeding position (stay at one position for a period of time), so as to feed evenly (add the auxiliary material evenly to the main material to save the time required for mixing. The rotating structure is to deal with the auxiliary material in the raw material of the injection molding machine). It is very suitable for adding auxiliary materials to the raw material, which can effectively save the physical strength of the staff and make their work easier (it should be noted that when the two sliding sleeves 33 clamp the pipe head of the suction machine on the clamping plate 6, the distance between the two sliding sleeves 33 and the side end of the shell 31 is small, and the moving distance of the pipe head of the suction machine within this range can be ignored and will not affect the normal use of the device).

[0026] The outer wall of the mixing tank 1 is connected to the top cover 8 through a flip bracket 7, and the top cover 8 is flipped by the flip bracket 7 (the top cover 8 can be rotated to a position that does not hinder the movement of the elastic component 3), thereby completing the switch on the top of the mixing tank 1. The top cover 8 is closed during processing to prevent the raw materials from being thrown out. A support rod 9 is fixedly connected to the outer wall of the mixing tank 1 near the bottom end, and the end of the support rod 9 is fixedly connected to a base 10. The mixing tank 1 is supported to a certain height by the support rod 9 to make room for the motor 2, and universal wheels 11 are installed around the bottom of the base 10. A battery 12 is fixedly connected to the top of the top cover 8, and the battery 12 is used to power the motor 2. In this way, the mixing device can be moved everywhere, and there is no need to consider the problem of power supply (the battery 12 can be charged regularly), which is more convenient to use outdoors or without electricity.

[0027] In actual operation, workers in factories are frequently injured due to accidental contact with the stirring blades when they are rotating. For this reason, the utility model has a connector 13 installed on the outer wall of the top cover 8, which is connected to the battery 12 via wires, and an interface 14 connected to the motor 2 via wires is installed on the outer wall of the stirring tank 1 near the top. When the top cover 8 is stuck on the top of the stirring tank 1 and the top of the stirring tank 1 is closed, the connector 13 is also inserted into the interface 14, so that the battery 12 can supply power to the motor 2. On the contrary, if the top cover 8 is not covered, the motor 2 cannot be powered and cannot drive the stirring blades to rotate, thereby greatly improving the safety during the stirring process.

[0028] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A raw material stirring device for injection molding machine processing, comprising a stirring tank (1), and a motor (2) located at the bottom of the stirring tank (1), wherein the stirring blade inside the stirring tank (1) is driven by the motor (2) to rotate so as to stir the raw material of the injection molding machine, characterized in that: An elastic component (3) is rotatably connected to the outer wall of the mixing tank (1), and clamping plates (4) are fixedly connected to the two elastic ends of the elastic component (3). Under the action of the elastic component (3), the two clamping plates (4) are pulled to move toward the middle part between the two to fix the pipe head of the suction machine.

2. A raw material stirring device for injection molding according to claim 1, characterized in that: A circular plate (16) is fixedly connected to the outer wall of the stirring tank (1), and a circular guide rail (5) is fixedly connected to the top of the circular plate (16). A sliding block (6) is slidably connected to the circular guide rail (5), and the elastic component (3) is fixed to the top of the sliding block (6).

3. A raw material stirring device for injection molding according to claim 2, characterized in that: The elastic component (3) comprises a shell (31) at the top of the slider (6), the top of which is open, a slide rod (32) is fixedly connected to the inside of the shell (31) near the opening, and both sides of the outer wall of the slide rod (32) are slidably connected to slide sleeves (33), the bottom ends of the slide sleeves (33) are fixedly connected to vertical plates (34), and springs (35) are fixedly connected between the vertical plates (34), and the top ends of the vertical plates (34) are fixed to the clamping plate (4) via a connecting plate (36).

4. The raw material stirring device for injection molding machine processing according to claim 1, characterized in that: The outer wall of the stirring tank (1) is connected to the top cover (8) via a flip bracket (7), and the top cover (8) is flipped by the flip bracket (7), thereby completing the opening and closing of the top of the stirring tank (1).

5. A raw material stirring device for injection molding according to claim 4, characterized in that: A support rod (9) is fixedly connected to the outer wall of the stirring tank (1) near the bottom end, and a base (10) is fixedly connected to the end of the support rod (9).

6. A raw material stirring device for injection molding according to claim 5, characterized in that: Universal wheels (11) are installed around the bottom of the base (10), and a battery (12) is fixedly connected to the top of the top cover (8), and the battery (12) is used to supply power to the motor (2).

7. A raw material stirring device for injection molding according to claim 6, characterized in that: A connector (13) connected to the battery (12) via an electric wire is installed on the outer wall of the top cover (8), and an interface (14) connected to the motor (2) via an electric wire is installed near the top of the outer wall of the mixing tank (1).

8. The raw material stirring device for injection molding machine processing according to claim 3, characterized in that: The surface of the housing (31) is fixedly connected to a handle (15) that is convenient for pulling and rotating around the outer wall of the mixing tank (1).

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