Novel automatic plastic forming device

Abstract

The utility model relates to the technical field of plastic forming, and discloses a novel plastic automatic forming device which comprises a shaping box, a smelting barrel is arranged on the upper surface of the shaping box, an annular block is fixedly connected to the side wall of the smelting barrel, a lifting plate is fixedly connected to the upper surface of the annular block, and a first motor is fixedly connected to the side wall of the lifting plate. A round block is fixedly connected to one side wall of the motor, a first rotating column is fixedly connected to the output end of the first motor, a fixing column is fixedly connected to the lower surface of the round block, a large gear is fixedly connected to the lower surface of the fixing column, and a first rotating block is fixedly connected to one side wall of the rotating column. According to the stirring device disclosed by the utility model, the motor I is started to rotate the rotating column I, so that the rotating block I rotates, the small gear I rotates along the grains of the large gear, the small gear II meshed with the small gear I rotates, the rotating block II is driven to rotate, the stirring block begins to rotate, the stirring effect is achieved, and the practicability of the stirring device is improved through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic molding, in particular to a novel automatic plastic molding device. Background Art

[0002] Plastic, as a widely used material, is ubiquitous in our daily lives. It is a material composed of high molecular organic compounds. Plastic molding is a manufacturing process widely used in industrial production to produce various plastic products, including but not limited to containers, parts, packaging, toys, furniture, etc. The new plastic automatic molding device refers to a plastic molding equipment that uses advanced technology and automated control systems. These devices are usually used to manufacture plastic products such as plastic containers, parts, packaging materials, etc.

[0003] The traditional new type of plastic automatic molding device is composed of a mold, a heating system, a discharge system and other parts. The plastic raw material is placed in the heating system to melt it, and then the melted material is placed in the mold to turn it into the desired product, and then the discharge system takes out the formed product.

[0004] The traditional new plastic automatic molding device does not fully stir the plastic during the smelting process and cannot mix it evenly, resulting in defects in the plastic discharged from subsequent processing, affecting product quality. Therefore, a new plastic automatic molding device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a new type of automatic plastic forming device, which aims to improve the problem in the prior art that the plastic is not sufficiently stirred during the smelting process and cannot be evenly mixed, resulting in defects in the plastic produced in subsequent processing and affecting product quality.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A novel automatic plastic forming device comprises a shaping box, wherein a smelting barrel is arranged on the upper surface of the shaping box, an annular block is fixedly connected to the side wall of the smelting barrel, a lifting plate is fixedly connected to the upper surface of the annular block, a motor is fixedly connected to the side wall of the lifting plate, a circular block is fixedly connected to one side wall of the motor, a rotating column is fixedly connected to one output end of the motor, a fixed column is fixedly connected to the lower surface of the circular block, a large gear is fixedly connected to the lower surface of the fixed column, a rotating block is fixedly connected to one side wall of the rotating column, a rotating column is internally rotatably connected to a rotating column two, a small gear is fixedly connected to one side wall of the rotating column two, the small gear one at the top is meshed with the large gear, and a rotating column is rotatably connected to a lower surface of the rotating block Third, the side wall of the rotating column is fixedly connected with a pinion 2, and the pinion 1 at the bottom is meshed with the pinion 2, the side wall of the rotating column is fixedly connected with a rotating block 2, and the lower surface of the rotating block 2 is fixedly connected with a stirring block, and the upper surface of the shaping box is provided with a supporting assembly for supporting the above structure, a discharge pipe is provided at the bottom of the smelting barrel, and a valve is provided on the side wall of the discharge pipe, one end of the discharge pipe is fixedly connected to the inside of the shaping box, and a mold sleeve is provided inside the shaping box, and a hydraulic rod is fixedly connected to the inside of the shaping box, and the output end of the hydraulic rod is fixedly connected to the inside of the mold sleeve on one side, and a fixed block is fixedly connected to the inside of the shaping box, and the side wall of the fixed block is fixedly connected to the side wall of the mold sleeve on the other side;

[0008] As a further description of the above technical solution:

[0009] The support assembly includes a support column, one end of which is fixedly connected to the lower surface of the annular block, and the other end of which is fixedly connected to the upper surface of the shaping box;

[0010] As a further description of the above technical solution:

[0011] The side wall of the shaping box is fixedly connected to a water tank, and a piston is provided on the upper surface of the water tank;

[0012] As a further description of the above technical solution:

[0013] A water pump is arranged on the upper surface of the water tank, and a water pipe is fixedly connected to the output end of the water pump;

[0014] As a further description of the above technical solution:

[0015] The side wall of the shaping box is fixedly connected to a cooler, and one end of the water pipe is fixedly connected to the inside of the cooler;

[0016] As a further description of the above technical solution:

[0017] A cooling pipe is provided inside the cooler, and one end of the cooling pipe is fixedly connected to the side wall of the mold sleeve;

[0018] As a further description of the above technical solution:

[0019] A cooling fan is provided inside the shaping box, and a drawer is slidably connected inside the shaping box;

[0020] As a further description of the above technical solution:

[0021] Motor 2 is fixedly connected inside the shaping box, a bidirectional threaded rod is fixedly connected to the output end of motor 2, one end of the bidirectional threaded rod is rotatably connected to the inner wall of the shaping box, a cutter is threadedly connected to the side wall of the bidirectional threaded rod, and the side wall of the cutter is slidably connected to the inside of the shaping box.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by starting the motor 1, the rotating column 1 rotates, and then the rotating block 1 rotates, so that the small gear 1 rotates along the texture of the large gear, so that the small gear 2 meshing with it rotates, drives the rotating block 2 to rotate, and the stirring block starts to rotate, so as to achieve the stirring effect, solve the problem that some plastic automatic molding devices do not fully stir the plastic during the smelting process, cannot mix it evenly, cause defects in the plastics discharged in the subsequent processing, and affect the product quality. The practicality of the equipment is improved through the above structure.

[0024] 2. In the utility model, water is added to the water tank and then the water pump is started so that the water in the water tank is pumped into the cooler for cooling, and then flows into the inside of the mold sleeve through the cooling pipe to cool it, and then the cooling fan is started to cool the inside of the shaping box to achieve a cooling effect, thereby solving the problem that some automatic plastic molding devices have a single structure and a poor cooling effect, and the cooling effect of the equipment is improved through the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a novel automatic plastic forming device proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the stirring block of the new type of automatic plastic forming device proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a shaping box of a novel automatic plastic shaping device proposed in the utility model;

[0028] Figure 4 This is a structural schematic diagram of a cutter for a novel plastic automatic forming device proposed by the utility model.

[0029] Legend:

[0030] 1. Shaping box; 2. Support column; 3. Ring block; 4. Melting barrel; 5. Lifting plate; 6. Motor 1; 7. Round block; 8. Rotating column 1; 9. Fixed column; 10. Big gear; 11. Rotating block 1; 12. Rotating column 2; 13. Small gear 1; 14. Rotating column 3; 15. Small gear 2; 16. Rotating block 2; 17. Stirring block; 18. Discharging pipe; 19. Valve; 20. Mold sleeve; 21. Hydraulic rod; 22. Fixed block; 23. Motor 2; 24. Bidirectional threaded rod; 25. Cutter; 26. Water tank; 27. Piston; 28. Water pump; 29. ​​Water pipe; 30. Cooler; 31. Cooling pipe; 32. Cooling fan; 33. Drawer. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 2, the utility model provides an embodiment: a new type of automatic plastic molding device, including a shaping box 1, a smelting barrel 4 is arranged on the upper surface of the shaping box 1, a ring block 3 is fixedly connected to the side wall of the smelting barrel 4, a lifting plate 5 is fixedly connected to the upper surface of the ring block 3, a motor 6 is fixedly connected to the side wall of the lifting plate 5, a circular block 7 is fixedly connected to the side wall of the motor 6, a rotating column 8 is fixedly connected to the output end of the motor 6, a fixed column 9 is fixedly connected to the lower surface of the circular block 7, a large gear 10 is fixedly connected to the lower surface of the fixed column 9, a rotating block 11 is fixedly connected to the side wall of the rotating column 8, a rotating column 2 12 is rotatably connected inside the rotating block 11, a small gear 13 is fixedly connected to the side wall of the rotating column 2 12, the top small gear 13 is meshed with the large gear 10, a rotating column 3 14 is rotatably connected to the lower surface of the rotating block 11, and a small gear 13 is fixedly connected to the side wall of the rotating column 3 14 Two 15, the bottom pinion one 13 is meshed with the pinion two 15, the side wall of the rotating column three 14 is fixedly connected with the rotating block two 16, the lower surface of the rotating block two 16 is fixedly connected with the stirring block 17, the upper surface of the shaping box 1 is provided with a supporting assembly for supporting the above structure, the bottom of the smelting barrel 4 is provided with a discharge pipe 18, the side wall of the discharge pipe 18 is provided with a valve 19, one end of the discharge pipe 18 is fixedly connected to the inside of the shaping box 1, a mold sleeve 20 is provided inside the shaping box 1, a hydraulic rod 21 is fixedly connected to the inside of the shaping box 1, the output end of the hydraulic rod 21 is fixedly connected to the inside of the mold sleeve 20 on one side, a fixed block 22 is fixedly connected to the inside of the shaping box 1, and the side wall of the fixed block 22 is fixedly connected to the side wall of the mold sleeve 20 on the other side, the supporting assembly includes a supporting column 2, one end of the supporting column 2 is fixedly connected to the lower surface of the annular block 3, and the other end of the supporting column 2 is fixedly connected to the upper surface of the shaping box 1;

[0033] When it is necessary to make plastic products, firstly, put the plastic raw materials into the melting barrel 4, which is made of high temperature resistant and corrosion resistant materials. Next, start the melting barrel 4 to heat and melt the plastic raw materials. In this process, the temperature in the melting barrel 4 gradually increases, and the plastic raw materials begin to melt gradually. In the melting process, by lowering the lifting plate 5, a hydraulic rod 21 is arranged inside the lifting plate 5, so that the stirring block 17 enters the melting barrel 4. At this time, start the motor 6, and the motor drives the rotating column 8 to rotate. With the rotation of the rotating column 8, the rotating block 11 also starts to rotate. The rotation of the rotating block 11 drives the movement of the small gear 13, and the small gear 13 rotates along the gear of the large gear 10. This action not only causes the small gear 13 itself to rotate, but also drives The small gear 2 15 meshing with it rotates, and the rotation of the small gear 2 15 further drives the rotation of the rotating block 2 16. The rotation of the rotating block 2 16 finally drives the stirring block 17 to stir. The stirring block 17 stirs inside the melting barrel 4 so that the plastic raw materials can be evenly fused together. When the plastic raw materials are in a molten state, start the valve 19 to ensure that the molten raw materials flow into the molding box 1 through the discharge pipe 18. In this process, the switch of the valve 19 also needs to be precisely controlled to prevent too much or too little raw materials from affecting the subsequent molding effect. When the molten raw materials flow into the molding box 1 sufficiently, it is necessary to close the valve 19 in time to stop the transportation to the inside of the molding box 1. After the raw material transportation is completed, start the hydraulic rod 21 to squeeze the molten raw materials into the mold sleeve 20 for molding.

[0034] Reference Figure 3-Figure 4 A water tank 26 is fixedly connected to the side wall of the shaping box 1, a piston 27 is arranged on the upper surface of the water tank 26, a water pump 28 is arranged on the upper surface of the water tank 26, a water pipe 29 is fixedly connected to the output end of the water pump 28, a cooler 30 is fixedly connected to the side wall of the shaping box 1, one end of the water pipe 29 is fixedly connected to the inside of the cooler 30, a cooling pipe 31 is arranged inside the cooler 30, one end of the cooling pipe 31 is fixedly connected to the side wall of the mold sleeve 20, a cooling fan 32 is arranged inside the shaping box 1, a drawer 33 is slidably connected inside the shaping box 1, a motor 23 is fixedly connected inside the shaping box 1, a bidirectional threaded rod 24 is fixedly connected to the output end of the motor 23, one end of the bidirectional threaded rod 24 is rotatably connected to the inner wall of the shaping box 1, a cutter 25 is threadedly connected to the side wall of the bidirectional threaded rod 24, and the side wall of the cutter 25 is slidably connected to the inside of the shaping box 1.

[0035] When the raw material inside the mold sleeve 20 begins to be shaped, the water pump 28 is started to draw water from the water tank 26 and send it into the cooler 30. When the water flows through the cooler 30, the temperature can be quickly reduced to form cooling water. Next, the cooling water flows into the mold sleeve 20 through the cooling pipe 31. In this process, the cooling water exchanges heat with the raw material inside the mold sleeve 20, effectively reducing the temperature of the raw material, thereby accelerating its cooling and shaping process. At the same time, in order to further improve the cooling effect, the cooling fan 32 is started. The cooling fan 32 continuously blows the inside of the shaping box 1 to effectively dissipate heat and cool the mold sleeve 20. When the shaping is completed, the motor 23 is started to make the bidirectional threaded rod 24 start to rotate. As the bidirectional threaded rod 24 rotates, the cutter 25 slides along its texture to cut off the shaped material from above. After the cutting is completed, the hydraulic rod 21 is started again to allow the shaped material to fall off from the mold sleeve 20 and fall into the drawer 33 below. At this time, the staff can take out the shaped material by pulling out the drawer 33.

[0036] Working principle: When the equipment is used to make plastic products, first put the plastic raw materials into the melting barrel 4 and heat and melt them. During the melting process, the lifting plate 5 is lowered to make the stirring block 17 inside the melting barrel 4. At this time, the motor 6 is started to rotate the rotating column 8, so that the rotating block 11 rotates, and then the small gear 13 rotates along the gear of the large gear 10. This action also rotates the small gear 2 15 meshing with the small gear 13, and rotates the rotating block 2 16, thereby driving the stirring block 17 to stir, so that the plastic raw materials are evenly blended together. When the plastic raw materials are in a molten state, the valve 19 is started to allow the molten raw materials to flow into the molding box 1 through the discharge pipe 18. When the inflow is sufficient, the valve 19 is closed to stop the molding box 1. Conveying, at this time, start the hydraulic rod 21 to squeeze the molten raw material into the mold sleeve 20 for shaping, then start the water pump 28 again, pump the water in the water tank 26 into the cooler 30 for cooling, and then let the cooling water flow into the mold sleeve 20 through the cooling pipe 31 to cool it, and then start the cooling fan 32 to dissipate heat and cool the inside of the shaping box 1, so that the raw material inside the mold sleeve 20 is accelerated to cool and shape. When the shaping is completed, start the motor 23 again to rotate the two-way threaded rod 24, so that the cutter 25 slides along the texture of the two-way threaded rod 24, thereby cutting off the shaped material from above, and then start the hydraulic rod 21 again to make it contract, so that the shaped material falls into the drawer 33, and then the staff can take out the shaped material by pulling out the drawer 33.

[0037] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel automatic plastic forming device, comprising a forming box (1), characterized in that: The upper surface of the shaping box (1) is provided with a smelting barrel (4), the side wall of the smelting barrel (4) is fixedly connected with an annular block (3), the upper surface of the annular block (3) is fixedly connected with a lifting plate (5), the side wall of the lifting plate (5) is fixedly connected with a motor (6), the side wall of the motor (6) is fixedly connected with a circular block (7), the output end of the motor (6) is fixedly connected with a rotating column (8), the lower surface of the circular block (7) is fixedly connected with a fixed column (9), The lower surface of the fixed column (9) is fixedly connected to a large gear (10); the side wall of the rotating column (8) is fixedly connected to a rotating block (11); the rotating block (11) is internally rotatably connected to a rotating column (12); the side wall of the rotating column (12) is fixedly connected to a small gear (13); the small gear (13) at the top is meshed with the large gear (10); the lower surface of the rotating block (11) is rotatably connected to a rotating column (14); The side wall of the third (14) is fixedly connected with a small gear second (15), and the small gear first (13) at the bottom is meshed with the small gear second (15). The side wall of the rotating column third (14) is fixedly connected with a rotating block second (16), and the lower surface of the rotating block second (16) is fixedly connected with a stirring block (17). The upper surface of the shaping box (1) is provided with a supporting assembly, and the bottom of the smelting barrel (4) is provided with a discharge pipe (18), and the side wall of the discharge pipe (18) is provided with a valve (1 9), one end of the discharge pipe (18) is fixedly connected to the inside of the shaping box (1), a mold sleeve (20) is arranged inside the shaping box (1), a hydraulic rod (21) is fixedly connected to the inside of the shaping box (1), the output end of the hydraulic rod (21) is fixedly connected to the inside of the mold sleeve (20) on one side, a fixed block (22) is fixedly connected to the inside of the shaping box (1), and the side wall of the fixed block (22) is fixedly connected to the side wall of the mold sleeve (20) on the other side.

2. The new plastic automatic forming device according to claim 1 is characterized in that: The support assembly comprises a support column (2), one end of the support column (2) is fixedly connected to the lower surface of the annular block (3), and the other end of the support column (2) is fixedly connected to the upper surface of the shaping box (1).

3. The new plastic automatic forming device according to claim 1 is characterized in that: The side wall of the shaping box (1) is fixedly connected to a water box (26), and a piston (27) is provided on the upper surface of the water box (26).

4. The new plastic automatic forming device according to claim 3 is characterized in that: A water pump (28) is provided on the upper surface of the water tank (26), and a water pipe (29) is fixedly connected to the output end of the water pump (28).

5. The new plastic automatic forming device according to claim 4 is characterized in that: The side wall of the shaping box (1) is fixedly connected to a cooler (30), and one end of the water pipe (29) is fixedly connected to the inside of the cooler (30).

6. The new plastic automatic forming device according to claim 5 is characterized in that: A cooling pipe (31) is arranged inside the cooler (30), and one end of the cooling pipe (31) is fixedly connected to a side wall of the mold sleeve (20).

7. The new plastic automatic forming device according to claim 1 is characterized in that: A cooling fan (32) is provided inside the shaping box (1), and a drawer (33) is slidably connected inside the shaping box (1).

8. The new plastic automatic forming device according to claim 1 is characterized in that: The shaping box (1) is fixedly connected to a second motor (23), the output end of the second motor (23) is fixedly connected to a bidirectional threaded rod (24), one end of the bidirectional threaded rod (24) is rotatably connected to the inner wall of the shaping box (1), the side wall of the bidirectional threaded rod (24) is threadedly connected to a cutter (25), and the side wall of the cutter (25) is slidably connected to the inside of the shaping box (1).

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