Material extrusion mechanism for plastic products

Abstract

The utility model discloses a material extrusion mechanism for plastic products, which relates to the technical field of extrusion mechanisms and comprises an extruder body, a control surface layer and a cooling frame, an adjusting electric pole is mounted at the top of the cooling frame, a cold water pipe is mounted at the output end of the adjusting electric pole, and a spherical valve is mounted on the inner wall of a connecting pipe. A second flange is mounted on the outer wall of the first flange, an adsorbable water pipe is mounted on the outer wall of the water receiving pipe, a water pump is mounted at the top of the cooling frame, an electromagnetic valve is mounted on the inner wall of the cooling pipe, a spraying plate is mounted on the outer wall of the cooling frame, and a spraying nozzle is mounted at the bottom of the spraying plate. The cooling mechanism is installed, the proper adsorbable water pipe is selected, the cold water pipe and the adsorbable water pipe are adjusted to move to proper positions, then the water pump works to supply water to the cold water pipe and the adsorbable water pipe, cooling water is used for cooling a product, and meanwhile a spraying nozzle is used for spraying water to the product for continuous cooling. And the hardness of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of extrusion mechanisms, in particular to a material extrusion mechanism for plastic products. Background Art

[0002] The material extrusion mechanism for plastic products usually refers to the plastic extruder and its supporting system. It is a vital equipment in the plastic processing industry. It is used to process plastic raw materials into continuous products with specific cross-sectional shapes and sizes through physical action, such as tubes, plates, films, profiles, etc. The material extrusion mechanism for plastic products refers to a series of mutually cooperating components and equipment that work together to convert raw materials such as plastic particles or powders into a molten state and extrude them into the required plastic products through a mold.

[0003] Patent document CN213947377U discloses a plastic extruder with an anti-deviating mechanism for processing plastic products, which discloses that "it includes a device body and a feed port, the top of the device body is provided with a feed port, the top of the feed port is provided with a protective mechanism, the protective mechanism includes a cover plate, a limiting cavity, a movable cavity, a fixed rod, a sleeve groove, a spring, a first limiting block, a pull rod, a first slide groove, a first slider, a limiting groove and a second limiting block, the top of the feed port is movably connected to one side of the bottom end of the cover plate through a rotating shaft, and a limiting cavity is provided on the other side of the bottom end of the cover plate, an movable cavity is provided on one side of the interior of the limiting cavity, and the interior of the movable cavity is fixedly connected to one side of the fixed rod, and the other side of the fixed rod is sleeved inside the sleeve groove. The utility model solves the problem that most plastic extruders do not have a structure for protecting the feed port and most existing plastic extruders do not have a leakage collection mechanism."

[0004] However, the above-mentioned public document discloses a plastic extruder with an anti-drift mechanism for processing plastic products. The main consideration is that most existing plastic extruders do not have a leakage collection mechanism, which makes it inconvenient to cool and shape the extruded product.

[0005] In view of this, it is necessary to develop a cooling mechanism so that the extruded products can be cooled and shaped. Utility Model Content

[0006] The purpose of the present utility model is to provide a material extrusion mechanism for plastic products, so as to solve the technical problem proposed in the above background technology of enabling the material extrusion mechanism for plastic products to have a cooling function.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a material extrusion mechanism for plastic products, comprising: an extruder body, an outer wall of the extruder body being provided with a control surface layer, and an outer wall of the extruder body being provided with a cooling mechanism, the cooling mechanism being used to cool and shape the extruded product;

[0008] The cooling mechanism includes a cooling frame, which is arranged on the outer wall of the extruder body, and an adjusting pole is installed on the top of the cooling frame, and a cold water pipe is installed on the output end of the adjusting pole, and a connecting pipe is installed on the outer wall of the cold water pipe, and a ball valve is installed on the inner wall of the connecting pipe, and a first flange is installed on the outer wall of the connecting pipe, and a second flange is installed on the outer wall of the first flange, and a water receiving pipe is installed on the outer wall of the second flange, and an adsorbable water pipe is installed on the outer wall of the water receiving pipe, a water pump is installed on the top of the cooling frame, and a water supply pipe is installed on the water outlet end of the water pump, and a cooling pipe is installed on the outer wall of the water supply pipe, and a solenoid valve is installed on the inner wall of the cooling pipe, and a spray plate is installed on the outer wall of the cooling frame, and a spray nozzle is installed on the bottom of the spray plate, and one end of the cooling pipe extends to the interior of the spray plate.

[0009] Preferably, a feeding end is installed on the top of the extruder body.

[0010] Preferably, a deodorizing mechanism is provided on the top of the extruder body, and the deodorizing mechanism is used to eliminate the odor generated by plastic processing and reduce the emission of plastic odor.

[0011] Preferably, the deodorizing mechanism comprises a bracket, and the bracket is arranged on the top of the extruder body.

[0012] Preferably, a functional pole is installed on the top of the bracket, an adsorption shell is installed on the output end of the functional pole, an adsorption fan is installed on the inner wall of the adsorption shell, and a flow groove is provided on the top of the adsorption shell.

[0013] Preferably, an adsorption tube is installed at the bottom of the adsorption shell, a magnetic block is installed on the inner wall of the adsorption tube, a cooling cloth is provided on the top of the magnetic block, and an activated carbon plate is provided on the top of the cooling cloth.

[0014] Preferably, a fitting groove is provided on the top of the extruder body, a hinge is installed on the outer wall of the extruder body, and a sealing cover is installed on the outer wall of the hinge.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention cools and shapes the extruded product by installing a cooling mechanism. Since the product has a high residual temperature when it is just extruded, resulting in low hardness, it will make the product easily deformed. Therefore, it is necessary to improve this. First, according to the size of the extruded product, a suitable adsorbable water pipe is selected, and the second flange is connected to the first flange. The ball valve is rotated to open the connecting pipe. Then, the electric pole is adjusted to drive the cold water pipe and the adsorbable water pipe to move to the appropriate position. Then, the water pump is operated to supply water to the cold water pipe and the adsorbable water pipe, and then the cooling water is used to cool the product. At the same time, the spray plate supplies water to the spray nozzle. Then, the spray nozzle is used to spray water on the product to continuously cool it down, thereby improving the hardness of the product.

[0017] 2. The utility model is equipped with an odor removal mechanism to eliminate the odor generated by plastic processing and reduce the emission of plastic odor. The extruder body will emit a large odor when processing plastic products, causing a large amount of odor to drift, so this needs to be improved. First, the activated carbon plate and the cooling cloth are moved into the adsorption tube, and then the magnetic block is fixed to the bottom of the activated carbon plate. Then the functional pole works to drive the adsorption shell to move, and the adsorption tube is moved to the fitting groove. Then the adsorption fan works to adsorb the internal odor and filter it through the activated carbon plate, thereby completing the odor treatment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cooling frame structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the adsorption shell of the utility model.

[0022] In the figure: 1. Extruder body; 2. Feed end; 3. Control surface layer; 4. Cooling frame; 5. Adjustment pole; 6. Cold water pipe; 7. Connecting pipe; 8. Ball valve; 9. First flange; 10. Second flange; 11. Water connecting pipe; 12. Adsorbable water pipe; 13. Water pump; 14. Water supply pipe; 15. Cooling pipe; 16. Solenoid valve; 17. Spray plate; 18. Spray nozzle; 19. Bracket; 20. Functional pole; 21. Adsorption shell; 22. Adsorption fan; 23. Circulation slot; 24. Adsorption tube; 25. Magnetic block; 26. Cooling cloth; 27. Activated carbon plate; 28. Fitting groove; 29. Hinge; 30. Sealing cover. 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] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] See also Figure 1 and Figure 2 A material extrusion mechanism for plastic products includes: an extruder body 1, a control surface layer 3 is installed on the outer wall of the extruder body 1, and a feeding end 2 is installed on the top of the extruder body 1. The raw materials are added to the extruder body 1 for heating and the raw materials are extruded according to the shape through the mold on the extruder body 1 to make plastic products.

[0027] See also Figure 2 and Figure 3The outer wall of the extruder body 1 is provided with a cooling mechanism, which is used to cool and shape the extruded product. The cooling mechanism includes a cooling frame 4, which is arranged on the outer wall of the extruder body 1. An adjusting pole 5 is installed on the top of the cooling frame 4. A cold water pipe 6 is installed on the output end of the adjusting pole 5. A connecting pipe 7 is installed on the outer wall of the cold water pipe 6. A ball valve 8 is installed on the inner wall of the connecting pipe 7. A first flange 9 is installed on the outer wall of the connecting pipe 7. A second flange 10 is installed on the outer wall of the first flange 9. A water receiving pipe 11 is installed on the outer wall of the second flange 10. An adsorbable water pipe 12 is installed on the outer wall of the water receiving pipe 11. A water pump 13 is installed on the top of the cooling frame 4. A water supply pipe 14 is installed on the water outlet end of the water pump 13. A cooling pipe 15 is installed on the outer wall of the water supply pipe 14. A solenoid valve 16 is installed on the inner wall of the cooling pipe 15. A spray plate 17 is installed on the wall, and a spray nozzle 18 is installed at the bottom of the spray plate 17, and one end of the cooling pipe 15 extends to the inside of the spray plate 17. Since the product will have a high residual temperature when it is just extruded, resulting in low hardness, it will make the product prone to deformation, so it is necessary to improve this. First, select a suitable adsorbable water pipe 12 according to the size of the extruded product, so that the second flange 10 and the first flange 9 are connected, and the ball valve 8 is rotated to open the connecting pipe 7. Then, the electric pole 5 is adjusted to drive the cold water pipe 6 and the adsorbable water pipe 12 to move to the appropriate position, and then the water pump 13 works to supply water to the cold water pipe 6 and the adsorbable water pipe 12, and then use cooling water to cool the product. At the same time, the spray plate 17 supplies water to the spray nozzle 18, and then use the spray nozzle 18 to spray water on the product to continuously cool it down, thereby improving the hardness of the product.

[0028] See also Figure 2 and Figure 4The top of the extruder body 1 is provided with a deodorizing mechanism, which is used to eliminate the odor generated by plastic processing and reduce the emission of plastic odor. The deodorizing mechanism includes a bracket 19, which is arranged on the top of the extruder body 1. A functional pole 20 is installed on the top of the bracket 19. An adsorption shell 21 is installed at the output end of the functional pole 20. An adsorption fan 22 is installed on the inner wall of the adsorption shell 21. A flow groove 23 is provided on the top of the adsorption shell 21. An adsorption tube 24 is installed at the bottom of the adsorption shell 21. A magnetic block 25 is installed on the inner wall of the adsorption tube 24. A cooling cloth 26 is provided on the top of the magnetic block 25. An activated carbon plate 27 is provided on the top of the cooling cloth 26. A fitting groove 28 is provided on the top of the main body 1, and a hinge 29 is installed on the outer wall of the extruder body 1. A sealing cover 30 is installed on the outer wall of the hinge 29. The extruder body 1 will emit a large odor when processing plastic products, causing a large amount of odor to drift, so this needs to be improved. First, the activated carbon plate 27 and the cooling cloth 26 are moved to the adsorption tube 24, and then the magnetic block 25 is fixed to the bottom of the activated carbon plate 27. Then the functional pole 20 works to drive the adsorption shell 21 to move, and the adsorption tube 24 is moved to the fitting groove 28. Then the adsorption fan 22 works to adsorb the internal odor and filter it through the activated carbon plate 27, thereby completing the odor treatment.

[0029] Working principle: add the raw materials into the extruder body 1 for heating and extrude the raw materials according to the shape through the mold on the extruder body 1 to make plastic products. Since the product will have a high residual temperature when it is just extruded, resulting in low hardness, it will make the product prone to deformation, so it is necessary to improve this. First, select a suitable adsorbable water pipe 12 according to the size of the extruded product, connect the second flange 10 and the first flange 9, rotate the ball valve 8 to open the connecting pipe 7, and then adjust the electric pole 5 to drive the cold water pipe 6 and the adsorbable water pipe 12 to move to the appropriate position, and then the water pump 13 works to supply water to the cold water pipe 6 and the adsorbable water pipe 12, and then use the cooling water The product is cooled, and at the same time, the spray plate 17 supplies water to the spray nozzle 18, and then the spray nozzle 18 is used to spray water on the product to continuously cool it down, thereby increasing the hardness of the product. The extruder body 1 will emit a large odor when processing plastic products, causing a large amount of odor to drift, so this needs to be improved. First, the activated carbon plate 27 and the cooling cloth 26 are moved to the adsorption tube 24, and then the magnetic block 25 is fixed to the bottom of the activated carbon plate 27. Then the functional pole 20 works to drive the adsorption shell 21 to move, and the adsorption tube 24 is moved to the fitting groove 28. Then the adsorption fan 22 works to adsorb the internal odor and filter it through the activated carbon plate 27, thereby completing the odor treatment.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A material extrusion mechanism for plastic products, characterized in that: The invention comprises an extruder body (1), wherein the outer wall of the extruder body (1) is provided with a control surface layer (3), and the outer wall of the extruder body (1) is provided with a cooling mechanism, and the cooling mechanism is used to cool and shape the extruded product; The cooling mechanism comprises a cooling frame (4), the cooling frame (4) is arranged on the outer wall of the extruder body (1), an adjusting rod (5) is installed on the top of the cooling frame (4), a cold water pipe (6) is installed on the output end of the adjusting rod (5), a connecting pipe (7) is installed on the outer wall of the cold water pipe (6), a ball valve (8) is installed on the inner wall of the connecting pipe (7), a first flange (9) is installed on the outer wall of the first flange (9), a second flange (10) is installed on the outer wall of the second flange (10), and a water pipe is installed on the outer wall of the second flange (10). (11), an adsorbable water pipe (12) is installed on the outer wall of the water receiving pipe (11), a water pump (13) is installed on the top of the cooling frame (4), a water supply pipe (14) is installed at the water outlet end of the water pump (13), a cooling pipe (15) is installed on the outer wall of the water supply pipe (14), a solenoid valve (16) is installed on the inner wall of the cooling pipe (15), a spray plate (17) is installed on the outer wall of the cooling frame (4), a spray nozzle (18) is installed at the bottom of the spray plate (17), and one end of the cooling pipe (15) extends to the inside of the spray plate (17).

2. A material extrusion mechanism for plastic products according to claim 1, characterized in that: A feeding end (2) is installed on the top of the extruder body (1).

3. The material extrusion mechanism for plastic products according to claim 1, characterized in that: A deodorizing mechanism is provided on the top of the extruder body (1), and the deodorizing mechanism is used to eliminate the odor generated by plastic processing and reduce the emission of plastic odor.

4. A material extrusion mechanism for plastic products according to claim 3, characterized in that: The deodorizing mechanism comprises a bracket (19), and the bracket (19) is arranged on the top of the extruder body (1).

5. A material extrusion mechanism for plastic products according to claim 4, characterized in that: A functional pole (20) is installed on the top of the bracket (19), an adsorption shell (21) is installed on the output end of the functional pole (20), an adsorption fan (22) is installed on the inner wall of the adsorption shell (21), and a flow groove (23) is provided on the top of the adsorption shell (21).

6. A material extrusion mechanism for plastic products according to claim 5, characterized in that: An adsorption tube (24) is installed at the bottom of the adsorption shell (21), a magnetic block (25) is installed on the inner wall of the adsorption tube (24), a cooling cloth (26) is provided on the top of the magnetic block (25), and an activated carbon plate (27) is provided on the top of the cooling cloth (26).

7. The material extrusion mechanism for plastic products according to claim 1, characterized in that: The top of the extruder body (1) is provided with an engaging groove (28), the outer wall of the extruder body (1) is installed with a hinge (29), and the outer wall of the hinge (29) is installed with a sealing cover (30).

Images