Efficient processing device for plug injection molding

Abstract

The utility model relates to the technical field of injection molding processing, and discloses a plug injection molding efficient processing device which comprises a base, the upper surface of the base is fixedly connected with a workbench, the upper surface of the workbench is fixedly connected with a top plate, and the lower surface of the top plate is fixedly connected with a first connecting plate. A first rotating rod is rotatably connected to the outer wall of the first connecting plate, a first sliding block is rotatably connected to the outer wall of the first rotating rod, a fixing frame is slidably connected to the interior of the top plate, the first sliding block is slidably connected to the interior of the fixing frame, and a second rotating rod is rotatably connected to the outer wall of the first rotating rod. According to the utility model, the telescopic rod pushes the sliding block I and the sliding block II to slide towards the middle of the fixed frame, and the sliding block I drives the rotating rod I and the rotating rod II to rotate, so that the fixed frame slides down; and meanwhile, a second sliding block drives a third rotating rod and a fourth rotating rod to rotate, the fixing frame slides downwards, the angle changes of the second rotating rod and the fourth rotating rod drive the upper mold to press downwards, and plug injection molding machining is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to a plug injection molding high-efficiency processing device. Background Art

[0002] High-efficiency plug injection molding processing equipment is specifically designed for the production of plug injection molded parts. Leveraging advanced injection molding technology and automated control systems, these devices enable efficient and precise mass production of plugs. These devices typically include injection molding machines, precision molds, and automated handling systems. Featuring multi-station, multi-cavity designs, they can produce multiple plugs simultaneously or continuously, improving production efficiency and complying with environmental regulations. Widely used in the manufacturing of home appliances and electronic products, they play a crucial role in improving production speed and quality.

[0003] In the prior art, conventional plug injection molding devices require a manual pressing structure to press the mold to achieve the plug processing effect, and cannot achieve automatic pressing and molding, resulting in the inability to achieve automation during the processing, affecting work efficiency. In addition, the injection molding process requires the material to be added to the mold by itself, and cannot achieve automatic injection molding of the material into the mold, which also affects the injection molding work efficiency.

[0004] According to the structure of the existing technology, the conventional injection molding device not only needs to bend the pressing structure to press the upper mold down and extrude it into the lower mold to complete the plug molding, this process is not only inconvenient to operate, but also fails to improve work efficiency. At the same time, the raw materials used for plug injection molding cannot be automatically poured into the mold, resulting in the need to operate in steps, affecting the plug injection molding efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an efficient processing device for plug injection molding, which aims to improve the processing effect of automatic loading injection molding and automatic pressing molding in the existing technology to complete uninterrupted plug injection molding.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a plug injection molding efficient processing device, comprising a base, the upper surface of the base is fixedly connected to a workbench, the upper surface of the workbench is fixedly connected to a top plate, the lower surface of the top plate is fixedly connected to a connecting plate 1, the outer wall of the connecting plate 1 is rotatably connected to a rotating rod 1, the outer wall of the rotating rod 1 is rotatably connected to a slider 1, the interior of the top plate is slidably connected to a fixed frame, the slider 1 is slidably connected to the interior of the fixed frame, the outer wall of the rotating rod 1 is rotatably connected to a rotating rod 2, the outer wall of the rotating rod 2 is rotatably connected to an upper mold, the outer wall of the slider 1 is fixedly connected to a telescopic rod, the output end of the telescopic rod is fixedly connected to a slider 2, the slider 2 is slidably connected to the interior of the fixed frame, and the outer wall of the slider 2 is provided with a connecting rod assembly, and the connecting rod assembly is used to drive the upper mold to rise and fall.

[0007] Furthermore, the connecting rod assembly includes a rotating rod three, which is rotatably connected to the outer wall of the slider two, and the interior of the rotating rod three is rotatably connected to the connecting plate two, and the connecting plate two is fixedly connected to the lower surface of the top plate, and the outer wall of the rotating rod three is rotatably connected to the rotating rod four, and the rotating rod four is rotatably connected to the interior of the upper mold.

[0008] Furthermore, the interior of the workbench is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a turntable, and the upper surface of the turntable is fixedly connected to a lower mold.

[0009] Furthermore, a limit rod is fixedly connected to the lower surface of the turntable, and the limit rod is slidably connected to the inside of the workbench. A sliding groove is provided inside the workbench, and the limit rod is slidably connected to the inside of the sliding groove.

[0010] Furthermore, a storage bucket is fixedly connected to the upper surface of the base, a feed frame is fixedly connected to the interior of the storage bucket, and the feed frame is fixedly connected to the upper surface of the base.

[0011] Furthermore, the upper surface of the storage bucket is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a stirring blade, the output end of motor 2 is fixedly connected to a sleeve, and the outer wall of the sleeve is fixedly connected to a scraper.

[0012] Furthermore, a material pump is fixedly connected to the upper surface of the base, the input end of the material pump is fixedly connected to the inside of the storage bucket, the output end of the material pump is fixedly connected to a material delivery pipe, the inside of the workbench is fixedly connected to a material loading pipe, and the material delivery pipe is fixedly connected to the inside of the material loading pipe.

[0013] Furthermore, the upper surface of the feeding pipe is fixedly connected to motor three, the output end of motor three is fixedly connected to an auger blade, the interior of the feeding pipe is fixedly connected to a feed pipe, the outer wall of the feed pipe is fixedly connected to a delivery pump, the output end of the delivery pump is fixedly connected to the interior of the upper mold, and the input end of the delivery pump is fixedly connected to the interior of the feed pipe.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, the telescopic rod is started to drive the slider 1 and the slider 2 to slide and slide toward the middle of the fixed frame. The sliding of the slider drives the rotating rod 1 and the rotating rod 2 to rotate an angle, thereby driving the fixed frame to slide down. The sliding of the slider 2 drives the rotating rod 3 and the rotating rod 4 to rotate an angle, and also drives the fixed frame to slide down. The upper mold is driven to slide down by the angle rotation of the rotating rod 2 and the rotating rod 4, so that the upper mold is pressed down to achieve the effect of the plug injection molding process.

[0016] 2. In the present invention, the first starting motor drives the turntable to rotate, and the turntable drives the four lower molds to rotate. The rotation of the turntable realizes the effect of automatic and uninterrupted injection molding, and also facilitates the unloading and removal of the molded plug. The raw materials are placed into the storage barrel through the feed frame. The second starting motor drives the stirring blade to stir and drives the scraper to scrape the residual raw materials on the inner wall. The extraction pump is started to extract the raw materials and transport them to the inside of the feeding pipe. The third starting motor drives the auger blade to rotate and feed the materials and combines the delivery pump and the feed pipe to transport the raw materials to the inside of the upper mold for injection molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the plug injection molding high-efficiency processing device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the fixed frame structure of the plug injection molding high-efficiency processing device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the feeding pipe structure of the plug injection molding high-efficiency processing device proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the storage barrel structure of the plug injection molding efficient processing device proposed by the utility model.

[0021] Legend:

[0022] 1. Base; 2. Workbench; 3. Top plate; 4. Connecting plate 1; 5. Rotating rod 1; 6. Slider 1; 7. Fixed frame; 8. Rotating rod 2; 9. Upper mold; 10. Connecting plate 2; 11. Rotating rod 3; 12. Slider 2; 13. Rotating rod 4; 14. Telescopic rod; 15. Motor 1; 16. Turntable; 17. Lower mold; 18. Limit rod; 19. Slide; 20. Storage barrel; 21. Feed frame; 22. Motor 2; 23. Mixing blade; 24. Sleeve; 25. Scraper; 26. Extraction pump; 27. Feed pipe; 28. Loading pipe; 29. ​​Motor 3; 30. Auger blade; 31. Feed pipe; 32. Delivery pump. DETAILED DESCRIPTION

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

[0024] Reference Figure 1 and Figure 2The utility model provides an embodiment: a plug injection molding efficient processing device, including a base 1, the upper surface of the base 1 is fixedly connected to a workbench 2, the upper surface of the workbench 2 is fixedly connected to a top plate 3, the lower surface of the top plate 3 is fixedly connected to a connecting plate 4, the outer wall of the connecting plate 4 is rotatably connected to a rotating rod 5, the outer wall of the rotating rod 5 is rotatably connected to a slider 6, the interior of the top plate 3 is slidably connected to a fixed frame 7, the slider 6 is slidably connected to the interior of the fixed frame 7, the outer wall of the rotating rod 5 is rotatably connected to a rotating rod 2 8, the outer wall of the rotating rod 2 8 is rotatably connected to an upper mold 9, and the slider 6 The outer wall of the telescopic rod 14 is fixedly connected to the output end of the telescopic rod 14 is fixedly connected to the slider 2 12, the slider 2 12 is slidably connected to the inside of the fixed frame 7, the outer wall of the slider 2 12 is provided with a connecting rod assembly, the connecting rod assembly is used to drive the upper mold 9 to rise and fall adjustment, the connecting rod assembly includes a rotating rod 3 11, the rotating rod 3 11 is rotatably connected to the outer wall of the slider 2 12, the interior of the rotating rod 3 11 is rotatably connected to the connecting plate 2 10, the connecting plate 2 10 is fixedly connected to the lower surface of the top plate 3, the outer wall of the rotating rod 3 11 is rotatably connected to the rotating rod 4 13, and the rotating rod 4 13 is rotatably connected to the inside of the upper mold 9;

[0025] Specifically, the telescopic rod 14 is started, and the telescopic rod 14 drives the slider 1 6 and the slider 2 12 to slide toward the middle of the fixed frame 7. While the slider 1 6 and the slider 2 12 slide, the rotating rod 1 5 and the rotating rod 3 11 are driven to rotate. The angular rotation of the rotating rod 1 5 and the rotating rod 3 11 drives the fixed frame 7 to slide downward. The angular rotation of the rotating rod 1 5 and the rotating rod 3 11 also drives the rotating rod 2 8 and the rotating rod 4 13 to rotate. The angular rotation of the rotating rod 2 8 and the rotating rod 4 13 drives the upper mold 9 to slide downward and realizes automatic pressing to complete the injection molding process of the plug.

[0026] Reference Figure 1 、 Figure 3 and Figure 4 The interior of the workbench 2 is fixedly connected to a motor 15, the output end of the motor 15 is fixedly connected to a turntable 16, the upper surface of the turntable 16 is fixedly connected to a lower mold 17, the lower surface of the turntable 16 is fixedly connected to a limit rod 18, the limit rod 18 is slidably connected to the interior of the workbench 2, a slide groove 19 is opened inside the workbench 2, the limit rod 18 is slidably connected to the inside of the slide groove 19, the upper surface of the base 1 is fixedly connected to a storage bucket 20, the interior of the storage bucket 20 is fixedly connected to a feed frame 21, and the feed frame 21 is fixedly connected to the upper surface of the base 1;

[0027] Specifically, the starting motor 15 drives the turntable 16 to rotate, and the rotation of the turntable 16 drives the lower mold 17 to rotate the angle, thereby achieving the effect of automatic replacement of injection molding, and also facilitating the removal of the molded plug, achieving uninterrupted injection molding of the plug, and improving work efficiency. The raw materials used for injection molding are added to the interior of the storage barrel 20 through the feed frame 21 to assist in achieving the effect of automatic injection molding.

[0028] Reference Figure 3 and Figure 4 , the upper surface of the storage barrel 20 is fixedly connected to a motor 22, the output end of the motor 22 is fixedly connected to a stirring blade 23, the output end of the motor 22 is fixedly connected to a sleeve 24, the outer wall of the sleeve 24 is fixedly connected to a scraper 25, the upper surface of the base 1 is fixedly connected to a suction pump 26, the input end of the suction pump 26 is fixedly connected to the interior of the storage barrel 20, the output end of the suction pump 26 is fixedly connected to a delivery pipe 27, the interior of the workbench 2 is fixedly connected to a feeding pipe 28, the feeding pipe 27 is fixedly connected to the interior of the feeding pipe 28, the upper surface of the feeding pipe 28 is fixedly connected to a motor 3 29, the output end of the motor 3 29 is fixedly connected to an auger blade 30, the interior of the feeding pipe 28 is fixedly connected to a feed pipe 31, the outer wall of the feed pipe 31 is fixedly connected to a delivery pump 32, the output end of the delivery pump 32 is fixedly connected to the interior of the upper mold 9, and the input end of the delivery pump 32 is fixedly connected to the interior of the feed pipe 31;

[0029] Specifically, after the raw materials enter the storage barrel 20, start motor 22 to drive the stirring blade 23 to rotate to stir the raw materials to prevent the raw materials from solidifying. Motor 22 also drives the sleeve 24 and the scraper 25 to rotate. The raw materials remaining on the inner wall of the storage barrel 20 are scraped off by the rotation of the scraper 25. Start the extraction pump 26 to extract the raw materials and transport them to the inside of the feeding pipe 28 through the feeding pipe 27. Start motor 3 29 to drive the auger blade 30 to rotate to slowly transport the raw materials from bottom to top. Then start the delivery pump 32 to extract the raw materials and transport them to the inside of the upper mold 9 for injection molding, thereby achieving the effect of automatic loading and injection molding and improving work efficiency.

[0030] Working principle: When the plug injection molding processing device is needed, the telescopic rod 14 is first started to drive the slider 1 6 and the slider 2 12 to slide close to each other. During the sliding of the slider 1 6, the rotating rod 1 5 is driven to rotate an angle, and the sliding of the slider 2 12 drives the rotating rod 3 11 to rotate an angle. The angular rotation of the rotating rod 1 5 and the rotating rod 3 11 drives the fixed frame 7 to slide down. At the same time as the angular rotation of the rotating rod 1 5 and the rotating rod 3 11, the sliding of the fixed frame 7 drives the rotating rod 2 8 and the rotating rod 4 13 to rotate an angle, thereby The angle rotation of the rotating rod 4 13 drives the upper mold 9 to slide down, so that the upper mold 9 slides down and is stuck in the interior of the lower mold 17, and the raw materials are added to the interior of the storage barrel 20 through the feeding frame 21 for storage. The motor 22 is started to drive the stirring blade 23 to rotate to stir the raw materials to prevent the raw materials from solidifying during the storage process. The rotation of the motor 22 also drives the sleeve 24 and the scraper 25 to rotate. The raw materials remaining on the inner wall of the storage barrel 20 are scraped off by the rotation of the scraper 25. At this time, the extraction pump 26 is started to extract the raw materials inside the storage barrel 20 and pass The raw material is transported to the inside of the feeding pipe 28 through the feeding pipe 27, and the motor 3 29 is started to drive the auger blade 30 to rotate, and the raw material is slowly fed from the bottom of the feeding pipe 28 to the upper part of the feeding pipe 28. At this time, the delivery pump 32 is started to extract the raw material inside the feeding pipe 28 through the feed pipe 31 and transport it to the inside of the upper mold 9 for injection molding. After the injection molding is completed, the telescopic rod 14 is started to drive the slider 1 6 and the slider 2 12 to move in the opposite direction. Combining the above principles, the upper mold 9 is moved up and away from the inside of the lower mold 17, and then the motor 15 is started to drive the turntable 1 6 rotates, and the rotation of the turntable 16 drives the lower mold 17 to rotate at the same time, so as to replace the lower mold 17 to achieve the effect of uninterrupted injection molding, thereby improving work efficiency, and the injection molded plug inside can be taken out after the lower mold 17 containing the completed injection is rotated to other positions. During the rotation of the turntable 16, the limiting rod 18 is also driven to slide inside the slide groove 19 for limiting, and finally the effect of automatic loading injection molding and automatic pressing and forming is achieved to complete the injection molding of the plug, and the processing device realizes uninterrupted processing, which makes the work efficiency higher.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plug injection molding high-efficiency processing device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a workbench (2), the upper surface of the workbench (2) is fixedly connected to a top plate (3), the lower surface of the top plate (3) is fixedly connected to a connecting plate 1 (4), the outer wall of the connecting plate 1 (4) is rotatably connected to a rotating rod 1 (5), the outer wall of the rotating rod 1 (5) is rotatably connected to a slider 1 (6), the interior of the top plate (3) is slidably connected to a fixed frame (7), the slider 1 (6) is slidably connected to the interior of the fixed frame (7), the outer wall of the rotating rod 1 (5) is rotatably connected to a rotating rod 2 (8), the outer wall of the rotating rod 2 (8) is rotatably connected to an upper mold (9), the outer wall of the slider 1 (6) is fixedly connected to a telescopic rod (14), the output end of the telescopic rod (14) is fixedly connected to a slider 2 (12), the slider 2 (12) is slidably connected to the interior of the fixed frame (7), the outer wall of the slider 2 (12) is provided with a connecting rod assembly, and the connecting rod assembly is used to drive the upper mold (9) to rise and fall.

2. The plug injection molding efficient processing device according to claim 1, characterized in that: The connecting rod assembly includes a rotating rod three (11), the rotating rod three (11) is rotatably connected to the outer wall of the slider two (12), the interior of the rotating rod three (11) is rotatably connected to the connecting plate two (10), the connecting plate two (10) is fixedly connected to the lower surface of the top plate (3), the outer wall of the rotating rod three (11) is rotatably connected to the rotating rod four (13), and the rotating rod four (13) is rotatably connected to the interior of the upper mold (9).

3. The plug injection molding efficient processing device according to claim 1, characterized in that: The interior of the workbench (2) is fixedly connected to a motor 1 (15), the output end of the motor 1 (15) is fixedly connected to a turntable (16), and the upper surface of the turntable (16) is fixedly connected to a lower mold (17).

4. The plug injection molding efficient processing device according to claim 3, characterized in that: The lower surface of the turntable (16) is fixedly connected to a limiting rod (18), and the limiting rod (18) is slidably connected to the inside of the workbench (2). A sliding groove (19) is provided inside the workbench (2), and the limiting rod (18) is slidably connected to the inside of the sliding groove (19).

5. The plug injection molding efficient processing device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a storage bucket (20), the interior of the storage bucket (20) is fixedly connected to a feed frame (21), and the feed frame (21) is fixedly connected to the upper surface of the base (1).

6. The plug injection molding efficient processing device according to claim 5, characterized in that: The upper surface of the storage barrel (20) is fixedly connected to a second motor (22), the output end of the second motor (22) is fixedly connected to a stirring blade (23), the output end of the second motor (22) is fixedly connected to a sleeve (24), and the outer wall of the sleeve (24) is fixedly connected to a scraper (25).

7. The plug injection molding efficient processing device according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a material extraction pump (26), the input end of the material extraction pump (26) is fixedly connected to the inside of the storage barrel (20), the output end of the material extraction pump (26) is fixedly connected to a material delivery pipe (27), the inside of the workbench (2) is fixedly connected to a material loading pipe (28), and the material delivery pipe (27) is fixedly connected to the inside of the material loading pipe (28).

8. The plug injection molding efficient processing device according to claim 7, characterized in that: The upper surface of the feeding tube (28) is fixedly connected to a motor three (29), the output end of the motor three (29) is fixedly connected to an auger blade (30), the interior of the feeding tube (28) is fixedly connected to a feed tube (31), the outer wall of the feed tube (31) is fixedly connected to a delivery pump (32), the output end of the delivery pump (32) is fixedly connected to the interior of the upper mold (9), and the input end of the delivery pump (32) is fixedly connected to the interior of the feed tube (31).

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