Screw heating device of full-automatic injection molding machine

Abstract

The utility model discloses a full-automatic injection molding machine screw rod heating device, which relates to the technical field of mechanical engineering and comprises a base, a supporting seat is arranged at the top of the base, a machine body is arranged at the top of the supporting seat, and a second sliding block is fixedly connected to the side end of each first sliding block. The side end of each first sliding block is connected with a ball in a rolling mode, the side end of each ball is fixedly connected with a telescopic pipe, the side end of each telescopic pipe is fixedly connected with a second column rod, and the side end of each second column rod is provided with a cleaning brush. According to the mechanism, a mechanical transmission principle is adopted, a traditional full-automatic injection molding machine screw rod heating device is improved, an additional structure is used for improving the convenience of installing a heating plate of the traditional full-automatic injection molding machine screw rod heating device, a cleaning brush is used for cleaning dust outside an injection molding machine body, and the step that an operator spends time in searching for the cleaning brush is reduced; therefore, the working efficiency is improved, and production stagnation is prevented.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, specifically to a fully automatic injection molding machine screw heating device. Background Technology

[0002] A fully automatic injection molding machine is a highly automated and integrated plastic molding equipment that can automatically complete the entire injection molding process from raw material processing to finished product output.

[0003] The screw heating device of a fully automatic injection molding machine is a key component used to heat the injection molding machine barrel and the screw inside. Its main purpose is to heat the plastic raw materials (such as granular or powdered thermoplastic materials) to a molten state.

[0004] However, existing fully automatic injection molding machine screw heating devices have the following shortcomings:

[0005] Every time dust needs to be cleaned from the outside of the injection molding machine, traditional fully automatic injection molding machine screw heating devices require external tools to clean the dust when installing the heating plate on the outside of the injection molding machine. Operators must spend time finding suitable external tools (such as brushes, vacuum cleaners, etc.), which not only reduces work efficiency but may also lead to production stoppages. Utility Model Content

[0006] The purpose of this invention is to solve the problems mentioned in the background art when existing equipment is in use. By setting up a cleaning mechanism, the through column rotates outside the first column rod, the ball rolls at the side end of the through column, the first slider and the second slider slide inside the slide groove, and the telescopic tube extends or returns to its original position.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a fully automatic injection molding machine screw heating device, including a base, a support seat on the top of the base, an organic body on the top of the support seat, a material cylinder on the top of the organic body, a cleaning mechanism on the top of the base, and a stirring mechanism inside the material cylinder.

[0008] The cleaning mechanism includes two hinge blocks and two first sliders. A first column is fixedly connected inside each hinge block. A through column is rotatably connected to the side end of each first column. A groove is opened on the side end of each through column. A second slider is fixedly connected to the side end of each first slider. A ball is rotatably connected to the side end of each first slider. A telescopic tube is fixedly connected to the side end of each ball. A second column is fixedly connected to the side end of each telescopic tube. A cleaning brush is provided on the side end of each second column.

[0009] Preferably, a second motor is installed inside the machine body, a screw is installed at the output shaft of the second motor, and a slot is opened at one end of the machine body near the second motor.

[0010] Preferably, the side of the machine body is provided with two heating plates, each heating plate is provided with a connecting block on both sides, and each connecting block is provided with a threaded rod on its side.

[0011] Preferably, a material inlet is provided at the top of the material cylinder.

[0012] Preferably, the stirring mechanism includes a first motor, a third column is fixedly connected to the output shaft of the first motor, a plurality of stirring plates are fixedly connected to the side end of the third column, a plurality of block grooves are opened on the side end of each stirring plate, and a first arc-shaped edge is provided on the side end of each stirring plate.

[0013] Preferably, each stirring plate has multiple stirring blocks fixedly connected to its side end, and each stirring block has a second arc-shaped edge on its side end.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. In this utility model, by setting a cleaning mechanism, the through column rotates outside the first column rod, the ball rolls at the side end of the through column, the first slider and the second slider slide inside the slide groove, and the telescopic tube extends or retracts. The mechanism adopts the mechanical transmission principle, which improves the traditional fully automatic injection molding machine screw heating device. The additional structure improves the convenience of installing the heating plate of the traditional fully automatic injection molding machine screw heating device. The cleaning brush is used to clean the dust on the outside of the injection molding machine body, reducing the time spent by the operator to find the cleaning brush, thereby improving work efficiency and preventing production stoppage.

[0016] 2. In this utility model, by setting up a stirring mechanism, the first motor drives the third column to rotate inside the material cylinder, and the stirring plate and stirring block rotate inside the material cylinder, so as to achieve the effect of effectively mixing various injection molding materials. Attached Figure Description

[0017] Figure 1 This utility model provides a perspective view of the main structure of a fully automatic injection molding machine screw heating device;

[0018] Figure 2 This utility model provides a three-dimensional cross-sectional view of the body structure of a fully automatic injection molding machine screw heating device;

[0019] Figure 3 This utility model provides a three-dimensional structural view of the cleaning mechanism of a fully automatic injection molding machine screw heating device;

[0020] Figure 4 This utility model provides a perspective view of the first and second slider structures of a fully automatic injection molding machine screw heating device;

[0021] Figure 5This utility model provides a three-dimensional cross-sectional view of the barrel structure of a fully automatic injection molding machine screw heating device.

[0022] In the diagram: 1. Base; 2. Support seat; 3. Machine body; 4. Cleaning mechanism; 41. Hinge block; 42. First column; 43. Through column; 44. Slide groove; 45. First slider; 46. Second slider; 47. Sphere; 48. Telescopic tube; 49. Second column; 410. Cleaning brush; 5. Stirring mechanism; 51. First motor; 52. Third column; 53. Stirring plate; 54. First arc-shaped edge; 55. Stirring block; 56. Second arc-shaped edge; 6. Empty groove; 7. Second motor; 8. Heating plate; 9. Connecting block; 10. Threaded rod; 11. Material cylinder; 12. Material inlet; 13. Screw. Detailed Implementation

[0023] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0024] like Figures 1-5 As shown, this utility model provides a fully automatic injection molding machine screw heating device, including a base 1, a support seat 2 on the top of the base 1, a body 3 on the top of the support seat 2, a material cylinder 11 on the top of the body 3, a cleaning mechanism 4 on the top of the base 1, and a stirring mechanism 5 inside the material cylinder 11. The cleaning mechanism 4 includes two hinge blocks 41 and two first sliders 45. A first rod 42 is fixedly connected inside each hinge block 41. A through rod 43 is rotatably connected to the side end of each first rod 42. A groove 44 is opened on the side end of each through rod 43. A second slider 45 is fixedly connected to the side end of each first slider 45. 6. A ball 47 is rolledly connected to the side end of the first slider 45 of each prime number. A telescopic tube 48 is fixedly connected to the side end of each ball 47. A second column 49 is fixedly connected to the side end of each telescopic tube 48. A cleaning brush 410 is provided on the side end of each second column 49. A second motor 7 is provided inside the machine body 3. A screw 13 is provided at the output shaft of the second motor 7. A slot 6 is opened at the end of the machine body 3 near the second motor 7. Two heating plates 8 are provided on the side end of the machine body 3. A connecting block 9 is provided on both sides of each heating plate 8. A threaded rod 10 is provided on the side end of each connecting block 9. A material port 12 is provided at the top of the material cylinder 11.

[0025] The overall effect of Embodiment 1 is as follows: the relevant components can improve the convenience of installing the heating plate of the screw heating device of the traditional fully automatic injection molding machine through mechanical transmission. The function of setting the slide groove 44 is to limit the sliding of the first slider 45 and the second slider 46. The function of setting the telescopic tube 48 is to promote the cleaning brush 410 to clean the surface of the machine body 3 at a distance. In this mechanical transmission method, the cleaning brush 410 is used to sweep the dust on the outside of the injection molding machine body, reducing the time spent by the operator to find the cleaning brush 410, thereby improving work efficiency and preventing production stoppage.

[0026] Example 2, as Figures 1-5 As shown, the stirring mechanism 5 includes a first motor 51, a third column 52 is fixedly connected to the output shaft of the first motor 51, a plurality of stirring plates 53 are fixedly connected to the side end of the third column 52, a plurality of block grooves are opened on the side end of each stirring plate 53, a first arc-shaped edge 54 is provided on the side end of each stirring plate 53, a plurality of stirring blocks 55 are fixedly connected to the side end of each stirring plate 53, and a second arc-shaped edge 56 is provided on the side end of each stirring block 55.

[0027] The overall effect of embodiment 2 is as follows: by setting the stirring mechanism 5, the first motor 51 drives the third column 52 to rotate inside the material cylinder 11, and the stirring plate 53 and stirring block 55 rotate inside the material cylinder 11, which achieves the effect of effectively mixing various injection plastics. The function of setting the first arc edge 54 and the second arc edge 56 is to promote the feeding of injection plastics.

[0028] The working principle of the entire equipment is as follows: Installation and inspection phase: Before starting the test, ensure that all parts of the structure are in a stable state to prevent any part of the structure from malfunctioning after the work is completed.

[0029] Cleaning the outer surface of the machine body 3: When the operator cleans the outer surface of the machine body 3, the operator holds the second rod 49, which drives the cleaning brush 410 close to the outer surface of the machine body 3. When the cleaning brush 410 cleans the side of the machine body 3 closest to the second motor 7, the telescopic tube 48 is extended. At the same time, the telescopic tube 48 drives the ball 47 to roll at the side end of the first slider 45. The first slider 45 and the second slider 46 slide inside the slide groove 44 to clean the outer surface of the machine body 3 at a higher distance. After cleaning, the heating plate 8 is rotated and the cleaning brush 410 is rotated significantly. At this time, the first slider 45 and the second slider 46 slide to the end of the slide groove 44, which facilitates the installation of the heating plate 8.

[0030] Mixing and Injection Plastic Stage: When mixing multiple injection plastics, the operator starts the first motor 51, and the injection plastic is injected into the inside of the barrel 11 through the feed port 12. The output shaft of the first motor 51 drives the third column rod 52 to rotate inside the barrel 11. At the same time, the rotation of the third column rod 52 drives the mixing plate 53 to rotate inside the barrel 11. Simultaneously, the mixing plate 53 drives the mixing block 55 to rotate inside the barrel 11.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A fully automatic injection molding machine screw heating device, characterized by: Includes a base (1), a support seat (2) is provided on the top of the base (1), an organism (3) is provided on the top of the support seat (2), a material cylinder (11) is provided on the top of the body (3), a cleaning mechanism (4) is assembled on the top of the base (1), and a stirring mechanism (5) is assembled inside the material cylinder (11). The cleaning mechanism (4) includes two hinge blocks (41) and two first sliders (45). Each hinge block (41) is fixedly connected to a first column (42). Each first column (42) is rotatably connected to a through column (43) at its side end. Each through column (43) has a groove (44) at its side end. Each first slider (45) is fixedly connected to a second slider (46) at its side end. Each prime number first slider (45) is rotatably connected to a ball (47) at its side end. Each ball (47) is fixedly connected to a telescopic tube (48) at its side end. Each telescopic tube (48) is fixedly connected to a second column (49) at its side end. Each second column (49) is provided with a cleaning brush (410) at its side end.

2. The full automatic injection molding machine screw heating device according to claim 1, characterized in that: The machine body (3) is equipped with a second motor (7) inside, and a screw (13) is provided at the output shaft of the second motor (7). A slot (6) is provided at one end of the machine body (3) near the second motor (7).

3. The full automatic injection molding machine screw heating device according to claim 1, characterized in that: The body (3) has two heating plates (8) on its side. Each heating plate (8) has a connecting block (9) on each side and a threaded rod (10) on each side.

4. The full automatic injection molding machine screw heating device of claim 1, wherein: The top of the material cylinder (11) is provided with a material inlet (12).

5. The full automatic injection molding machine screw heating device of claim 1, wherein: The stirring mechanism (5) includes a first motor (51), a third column (52) is fixedly connected to the output shaft of the first motor (51), and a plurality of stirring plates (53) are fixedly connected to the side end of the third column (52). Each stirring plate (53) has a plurality of block grooves on its side end, and each stirring plate (53) has a first arc-shaped edge (54) on its side end.

6. The full-automatic injection molding machine screw heating device according to claim 5, characterized in that: Each of the stirring plates (53) has a plurality of stirring blocks (55) fixedly connected to its side end, and each of the stirring blocks (55) has a second arc-shaped edge (56) on its side end.

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