Mixing device of embedding box blank injection molding machine

Abstract

The utility model discloses a mixing device of an embedding box blank injection molding machine, and relates to the technical field of mixing of injection molding machines. The material mixing device of the embedding box blank injection molding machine comprises a base, a supporting rod is fixedly installed on the upper surface of the base, a material barrel is fixedly installed on the top of the supporting rod, and a support is fixedly installed on the top of the material barrel. Meanwhile, a vibration machine is controlled to work, the vibration machine drives a rotating rod on a sliding plate to move up and down, and a reset spring resets the rotating rod on the sliding plate, so that the stirring blade moves up and down in the rotating process, and full stirring operation on the raw materials is achieved; and in the subsequent using process, the quality of box blank injection molding is guaranteed, the using efficiency of the device is improved, and the using convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material mixing for injection molding machines, in particular to a material mixing device for an embedding box blank injection molding machine. Background Art

[0002] Injection molding machine is also called injection molding machine or injection machine. It is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting plastics. It is divided into vertical, horizontal and all-electric types. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, so that it is ejected and fills the mold cavity. When the injection molding machine mixes materials, a mixing device is used. The existing patent, patent announcement number CN215202871U, discloses a mixing device for an injection molding machine, including a box body, a feeding port is arranged on one side of the upper part of the box body, a discharge port is opened at the lower end of the box body, a valve is installed at the discharge port, and a bracket is fixedly installed at the lower end of the box body; a box cover is fixedly installed at the upper end of the box body, a main shaft is installed downwardly through a bearing on the box cover, the upper end of the main shaft is located above the box cover, and a driving mechanism for driving the main shaft to rotate is installed on the box cover, the lower part of the main shaft is located in the box body, and the main shaft is fixedly connected to the mounting ring through three support rods outwardly, and a support ring is fixedly installed on the inner wall of the box body, and balls are distributed and embedded on the support ring, the upper end of the ball is located above the support ring, and the lower end of the mounting ring is provided with an annular groove matched with the ball, and a stirring mechanism is installed on the support rod. The mixing device for the injection molding machine has the advantages of simple structure, sufficient mixing and easy use.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in the actual application process, due to the simple stirring operation during the mixing process, the materials cannot be turned up and down, which will affect the mixing uniformity of the materials during subsequent use. In the subsequent injection molding process, it will affect the quality of the finished product and reduce the use efficiency of the device. Therefore, we propose a mixing device for an embedded box blank injection molding machine to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mixing device for an embedded box blank injection molding machine, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mixing device for an embedded box blank injection molding machine, comprising a base, a support rod is fixedly installed on the upper surface of the base, a barrel is fixedly installed on the top of the support rod, a bracket is fixedly installed on the top of the barrel, a mounting ring is fixedly installed on the top of the bracket, a motor is arranged inside the mounting ring, a round tube is fixedly installed on the output shaft of the motor, a rotating rod is arranged at the bottom of the round tube, and a stirring blade is fixedly installed on the surface of the rotating rod.

[0006] A square tube is fixedly installed on the upper surface of the base, the top of the square tube is connected to the bottom of the barrel, one side of the square tube is connected to a discharge pipe, a motor is fixedly installed on one side of the inner wall of the square tube, and the output shaft of the motor passes through one end of the discharge pipe and extends to the inside of the discharge pipe where a spiral feeding rod is fixedly installed.

[0007] A vibrator is fixedly installed on the inner top wall of the circular tube, a slide plate is fixedly installed on the bottom of the vibrator, and the bottom of the slide plate is fixedly connected to the top of the rotating rod.

[0008] Preferably, mounting plates are fixedly mounted at the four corners of the bottom of the base, mounting holes are provided on the mounting plates, the mounting holes are oblong holes, and anti-slip grooves are provided on the lower surface of the mounting plates.

[0009] Preferably, a screw is inserted into the surface of the mounting ring, one end of the screw passes through the mounting ring and extends to the inside of the mounting ring to be threadedly connected to the surface of the motor, and a wrench is fixedly installed on one end of the screw, and the surface of the wrench is provided with anti-slip grooves.

[0010] Preferably, a circular hole connected to the barrel is opened on the top of the circular tube, and the circular hole is located above the spiral feeding rod.

[0011] Preferably, a return spring is disposed around the surface of the rotating rod, the top of the return spring is fixedly connected to the bottom of the slide plate, and the bottom of the return spring is fixedly connected to the inner bottom wall of the circular tube.

[0012] Preferably, a limit rod is inserted on the slide plate, the top and bottom of the limit rod are respectively fixedly connected to the inner top wall and inner bottom wall of the circular tube, and a rod hole for the limit rod to pass through is opened on the slide plate, and the inner wall of the rod hole is slidably connected to the surface of the limit rod.

[0013] Preferably, a sliding hole for the rotating rod to pass through is opened at the bottom of the circular tube, and the inner wall of the sliding hole is slidably connected to the surface of the rotating rod.

[0014] Beneficial Effects

[0015] The utility model provides a mixing device for an embedding box blank injection molding machine. Compared with the prior art, it has the following beneficial effects:

[0016] The mixing device of the embedded box blank injection molding machine controls the operation of a motor, which then drives the rotating rod on the round tube to rotate, so that the stirring blades stir the raw materials inside the barrel, and at the same time control the operation of a vibrator, which drives the rotating rod on the slide plate to move up and down, and the reset spring resets the rotating rod on the slide plate, so that the stirring blades move up and down during the rotation, so as to achieve full turning and stirring of the raw materials, facilitate subsequent uniform mixing, and ensure the quality of box blank injection molding during subsequent use, improve the use efficiency of the device, and improve the use convenience of the device.

[0017] At the same time, during use, the motor is controlled to work, and then the motor drives the spiral feeding rod to rotate. The raw materials in the barrel enter the round tube and are transmitted through the spiral feeding rod, thereby avoiding accumulation and precipitation during the subsequent raw material transportation process, maintaining the mixing uniformity of the raw materials, facilitating subsequent use, and improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional connection structure of the square tube and the discharge pipe of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional connection structure of the circular tube and the anger grabbing rod of the utility model.

[0022] In the figure: 1. base; 2. support rod; 3. barrel; 4. bracket; 5. mounting ring; 6. motor; 7. round tube; 8. rotating rod; 9. stirring blade; 10. square tube; 11. discharge pipe; 12. motor; 13. spiral feeding rod; 14. vibrator; 15. slide plate; 16. mounting plate; 17. screw; 18. reset spring; 19. limit rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a mixing device for an embedded box blank injection molding machine, comprising a base 1, a support rod 2 is fixedly installed on the upper surface of the base 1, a barrel 3 is fixedly installed on the top of the support rod 2, a bracket 4 is fixedly installed on the top of the barrel 3, a mounting ring 5 is fixedly installed on the top of the bracket 4, a motor 6 is arranged inside the mounting ring 5, a round tube 7 is fixedly installed on the output shaft of the motor 6, a rotating rod 8 is arranged at the bottom of the round tube 7, and a stirring blade 9 is fixedly installed on the surface of the rotating rod 8.

[0025] A square tube 10 is fixedly installed on the upper surface of the base 1, the top of the square tube 10 is connected to the bottom of the barrel 3, one side of the square tube 10 is connected to a discharge pipe 11, and a motor 12 is fixedly installed on one side of the inner wall of the square tube 10. The output shaft of the motor 12 passes through one end of the discharge pipe 11 and extends to the inside of the discharge pipe 11, where a spiral feeding rod 13 is fixedly installed.

[0026] During use, the motor 12 is controlled to work, and then the motor 12 drives the spiral feeding rod 13 to rotate. The raw materials in the barrel 3 enter the circular tube 7 and are transmitted through the spiral feeding rod 13, thereby avoiding accumulation and precipitation during the subsequent raw material transportation process, maintaining the mixing uniformity of the raw materials, facilitating subsequent use, and improving the use efficiency of the device.

[0027] A vibrator 14 is fixedly mounted on the inner top wall of the circular tube 7 , a slide plate 15 is fixedly mounted on the bottom of the vibrator 14 , and the bottom of the slide plate 15 is fixedly connected to the top of the rotating rod 8 .

[0028] Preferably, mounting plates 16 are fixedly mounted at the four corners of the bottom of the base 1 , mounting holes are provided on the mounting plates 16 , and the mounting holes are oblong holes. The lower surface of the mounting plates 16 is provided with anti-slip grooves.

[0029] Preferably, a screw 17 is inserted into the surface of the mounting ring 5, one end of the screw 17 passes through the mounting ring 5 and extends to the inside of the mounting ring 5 to be threadedly connected to the surface of the motor 6, and a wrench is fixedly installed at one end of the screw 17, and the surface of the wrench is provided with anti-slip grooves.

[0030] Preferably, a circular hole communicating with the barrel 3 is opened on the top of the circular tube 7 , and the circular hole is located above the spiral feeding rod 13 .

[0031] Preferably, a return spring 18 is disposed around the surface of the rotating rod 8 , the top of the return spring 18 is fixedly connected to the bottom of the slide plate 15 , and the bottom of the return spring 18 is fixedly connected to the inner bottom wall of the circular tube 7 .

[0032] The motor 6 is controlled to work, and then the motor 6 drives the rotating rod 8 on the round tube 7 to rotate, so that the stirring blade 9 stirs the raw materials inside the barrel 3. At the same time, the vibrator 14 is controlled to work, and the vibrator 14 drives the rotating rod 8 on the slide plate 15 to move up and down. The reset spring 18 resets the rotating rod 8 on the slide plate 15, so that the stirring blade 9 moves up and down during the rotation process, thereby achieving a full turning and stirring operation on the raw materials, which is convenient for subsequent uniform mixing. In the subsequent use process, the quality of the box blank injection molding is guaranteed, the use efficiency of the device is improved, and the convenience of using the device is improved.

[0033] Preferably, a limiting rod 19 is inserted on the slide plate 15, and the top and bottom of the limiting rod 19 are respectively fixedly connected to the inner top wall and inner bottom wall of the circular tube 7, and a rod hole for the limiting rod 19 to pass through is opened on the slide plate 15, and the inner wall of the rod hole is slidably connected to the surface of the limiting rod 19.

[0034] Preferably, a sliding hole is provided at the bottom of the circular tube 7 for the rotating rod 8 to pass through, and the inner wall of the sliding hole is slidably connected to the surface of the rotating rod 8 .

[0035] During operation, the motor 6 is controlled to work, and then the motor 6 drives the rotating rod 8 on the round tube 7 to rotate, so that the stirring blade 9 stirs the raw materials inside the barrel 3. At the same time, the vibrator 14 is controlled to work, and the vibrator 14 drives the rotating rod 8 on the slide plate 15 to move up and down, and the reset spring 18 resets the rotating rod 8 on the slide plate 15, so that the stirring blade 9 moves up and down during the rotation process, so as to achieve full turning and stirring of the raw materials, which is convenient for subsequent uniform mixing. In the subsequent use process, the quality of box blank injection molding is guaranteed, the use efficiency of the device is improved, and the convenience of use of the device is improved. In the use process, the motor 12 is controlled to work, and then the motor 12 drives the spiral feeding rod 13 to rotate. The raw materials in the barrel 3 enter the round tube 7 and are transmitted through the spiral feeding rod 13, so as to avoid accumulation and precipitation in the subsequent process of raw material transportation, maintain the mixing uniformity of the raw materials, facilitate subsequent use, and improve the use efficiency of the device.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A mixing device for an embedding box blank injection molding machine, comprising a base (1), characterized in that: A support rod (2) is fixedly mounted on the upper surface of the base (1); a barrel (3) is fixedly mounted on the top of the support rod (2); a bracket (4) is fixedly mounted on the top of the barrel (3); a mounting ring (5) is fixedly mounted on the top of the bracket (4); a motor (6) is arranged inside the mounting ring (5); a round tube (7) is fixedly mounted on the output shaft of the motor (6); a rotating rod (8) is arranged at the bottom of the round tube (7); and a stirring blade (9) is fixedly mounted on the surface of the rotating rod (8); A square tube (10) is fixedly mounted on the upper surface of the base (1); the top of the square tube (10) is connected to the bottom of the barrel (3); one side of the square tube (10) is connected to a discharge tube (11); a motor (12) is fixedly mounted on one side of the inner wall of the square tube (10); an output shaft of the motor (12) passes through one end of the discharge tube (11) and extends to the inside of the discharge tube (11) where a spiral feeding rod (13) is fixedly mounted; A vibrator (14) is fixedly mounted on the inner top wall of the circular tube (7), a slide plate (15) is fixedly mounted on the bottom of the vibrator (14), and the bottom of the slide plate (15) is fixedly connected to the top of the rotating rod (8).

2. A mixing device for an embedding box blank injection molding machine according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with mounting plates (16), the mounting plates (16) are provided with mounting holes, the mounting holes are oblong holes, and the lower surface of the mounting plates (16) is provided with anti-slip grooves.

3. A mixing device for an embedding box blank injection molding machine according to claim 1, characterized in that: A screw rod (17) is inserted into the surface of the mounting ring (5), one end of the screw rod (17) passes through the mounting ring (5) and extends to the inside of the mounting ring (5) to be threadedly connected to the surface of the motor (6), and a wrench is fixedly mounted on one end of the screw rod (17), and an anti-slip pattern is provided on the surface of the wrench.

4. The mixing device for an embedding box blank injection molding machine according to claim 1, characterized in that: A circular hole communicating with the barrel (3) is provided at the top of the circular tube (7), and the circular hole is located above the spiral feeding rod (13).

5. The mixing device for an embedding box blank injection molding machine according to claim 1, characterized in that: A return spring (18) is disposed around the surface of the rotating rod (8), the top of the return spring (18) is fixedly connected to the bottom of the slide plate (15), and the bottom of the return spring (18) is fixedly connected to the inner bottom wall of the circular tube (7).

6. The mixing device for an embedding box blank injection molding machine according to claim 1, characterized in that: A limiting rod (19) is inserted into the slide plate (15), and the top and bottom of the limiting rod (19) are respectively fixedly connected to the inner top wall and the inner bottom wall of the circular tube (7). The slide plate (15) is provided with a rod hole for the limiting rod (19) to pass through, and the inner wall of the rod hole is slidably connected to the surface of the limiting rod (19).

7. The mixing device for an embedding box blank injection molding machine according to claim 1, characterized in that: The bottom of the circular tube (7) is provided with a sliding hole for the rotating rod (8) to pass through, and the inner wall of the sliding hole is slidably connected to the surface of the rotating rod (8).

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