An extrusion equipment for producing and processing plastic wood floor

Abstract

The present invention discloses an extrusion device for producing and processing plastic wood flooring. The present invention relates to the technical field of extrusion device, including a rotating rod, the rotating rod is fixedly connected to a rotating shaft, a fixed plate is fixedly connected to the middle of the outer side of the rotating rod, a spiral groove is opened on the outer side of the rotating rod, there are two spiral grooves, the two spiral grooves are symmetrically arranged with the fixed plate as the center, the thread directions of the two spiral grooves are opposite, the outer side of the rotating rod is symmetrically opened with a slide groove, the outer side of the rotating rod is rotatably connected with a ring, the outer side of the fixed plate is rotatably connected with a reset spring, and the inner side of the ring is symmetrically arranged with balls. The extrusion device for producing and processing plastic wood flooring rotates on the rotating rod under the action of the ball at the top, so that the ring drives the square plate to rotate, so that the material is fully mixed, which helps to make the material better contact with the inner wall of the limiting cylinder and the heating tube, thereby accelerating the heat transfer speed.

Description

Technical Field

[0001] The invention relates to the technical field of extrusion equipment, in particular to extrusion equipment for producing and processing plastic wood flooring. Background Art

[0002] Wood plastic board is a high-tech green environmentally friendly material mainly made of wood as the base material, plastic and processing aids, etc., which is evenly mixed and then heated and extruded by mold equipment. It has the performance and characteristics of wood and plastic, and can replace new composite materials of wood and plastic. Extruder is one of the types of plastic machinery. The extruder can be divided into right-angle head and bevel head according to the direction of the head material flow and the angle of the center line of the screw. The working principle of the extruder is to rely on the pressure generated by the rotation of the screw to fully plasticize the material, mix it evenly, and then pass it through the die to form.

[0003] During operation of the existing extruder, the material will accumulate on the inner wall of the barrel, which may cause uneven mixing of the material. Uneven mixing may cause inconsistency in the strength, toughness, heat resistance and other properties of the plastic product, affecting the reliability of the product. Summary of the invention

[0004] To achieve the above purpose, the present invention is implemented through the following technical solutions: an extrusion device for producing and processing plastic wood flooring, comprising a base, a bracket is fixedly connected to the top of the base, a motor is fixedly installed on the top of the base, the bracket is located at the rear end of the motor, and a transmission member is arranged on the outside of the motor;

[0005] A housing, the housing is fixedly mounted on the top of the bracket, the housing is connected to the output end of the motor through a transmission member, and one end of the housing away from the transmission member is fixedly connected to a discharge pipe;

[0006] A feed assembly, the feed assembly is fixedly connected to the outer side of the shell, and the feed assembly is located on the top of the shell;

[0007] Wherein, the shell comprises an outer shell, the outer shell is fixedly connected to the top of the bracket, the inner wall of the outer shell is rotatably connected with a rotating shaft, and the material is added from the feeding component to the inside of the shell, the motor is connected to an external power supply to work, the motor drives the rotating shaft to rotate, so that the spiral plate drives the material to move toward the mixing component, the material is subjected to the shearing and friction of the spiral plate, and the heating tube heats the material at the same time, so that the material gradually softens and melts, and the molten material enters the mold under the push of the spiral plate, and forms the required shape and size in the mold, and then through the cooling and solidification process, finally obtains the formed product, the outer side of the rotating shaft close to the feeding component is fixedly connected with the spiral plate, the outer side of the rotating shaft away from the spiral plate is fixedly connected with the mixing component, the inner wall of the outer shell is fixedly connected with a limiting cylinder, the limiting cylinder is located on the outer side of the mixing component, the inner wall of the outer shell is provided with a heating tube, the heating tube is set in a spiral shape, and the heating tube is located between the limiting tube and the outer shell;

[0008] Preferably, the mixing assembly includes a rotating rod, which is fixedly connected to the rotating shaft, and a fixed plate is fixedly connected to the middle part of the outer side of the rotating rod, and a spiral groove is opened on the outer side of the rotating rod. In the initial state, the upper and lower balls are located inside the slide groove, and the motor drives the rotating shaft to rotate, so that the rotating shaft drives the rotating rod to rotate, so that the rotating rod drives the spiral groove on the outer side to rotate. At this time, extrusion is generated between the spiral groove and the balls, and the bottom ball is subjected to force to exert force on the spring plate, so that the bottom ball moves inside the inclined groove, and then the bottom ball is located inside the circular ring, so that the ring rotates on the rotating rod under the action of the top ball, so that the circular ring drives the square plate to rotate, so that the materials are fully mixed, which helps to make the materials better contact with the inner wall of the limiting cylinder and the heating tube, thereby accelerating the heat transfer speed. When the ring is located on the side of the spiral groove close to the fixed plate, the bottom ball is reset under the elastic force of the spring plate, so that the two balls are located inside the upper and lower slide grooves, and then under the elastic force of the reset spring, the ball drives the ring to slide and reset in the slide groove. Since the accumulated materials will Increasing the rotational resistance of the rotating shaft may cause the motor to overload, overheat, or even be damaged. The ring reset cleans the outer surface of the rotating rod, which can reduce friction resistance, reduce motor load, and make the extruder run more smoothly. Keeping the rotating shaft clean can effectively avoid these problems and extend the service life of the equipment. There are two spiral grooves, and the two spiral grooves are symmetrically arranged with the fixed plate as the center. The thread directions of the two spiral grooves are opposite. The outer side of the rotating rod is symmetrically provided with a slide groove, and the outer side of the rotating rod is rotatably connected with a ring, and the outer side of the fixed plate is rotatably connected with a reset spring. The end of the reset spring away from the fixed plate is fixedly connected to the ring. The inside of the ring is symmetrically provided with balls. There are two balls, and the inner wall of the ring is provided with an inclined groove. The inclined direction of the inclined groove is from the inside of the ring to the outside. The inner wall of the inclined groove is fixedly connected with a spring plate, and the end of the spring plate away from the inclined groove is fixedly connected with the ball. The ball is slidably connected to the inclined groove, and the other ball is fixedly connected to the ring. The outer side of the ring is fixedly connected with a square plate.

[0009] Preferably, a fixing ring is fixedly connected to the outer side of the rotating rod, and an impeller is fixedly connected to the side of the rotating rod close to the fixing ring, and the number of the fixing rings is two, and the two fixing rings are symmetrically arranged with the fixing plate as the center, and the rotating rod drives the fixing ring to rotate, so that the fixing ring drives the rotating plate to rotate, and the rotating plate cleans the inner wall of the limiting cylinder to avoid residual plastic particles or dust of different materials on the inner wall of the limiting cylinder, which may cause black spots and impurities on the extruded plastic products, affecting the appearance and performance of the product, and at the same time preventing and reducing the occurrence of equipment failures, improving the reliability and stability of the equipment, thereby ensuring the continuity of production and improving production efficiency, a rotating plate is fixedly connected to the outer side of the fixing ring, and both ends of the rotating plate are fixedly connected to the two fixing rings, there are multiple rotating plates, and the multiple rotating plates are evenly distributed with the fixing ring as the center, and the side of the rotating plate close to the fixing plate is fixedly connected to the limiting plate, and the limiting plate is symmetrically arranged with the fixing plate as the center.

[0010] Preferably, the feed assembly comprises a cylinder, the cylinder is fixedly connected to the outer side of the shell, a support ring is fixedly connected to the top of the cylinder, a groove is provided on the top of the support ring, there are multiple grooves, and the multiple grooves are evenly distributed around the support ring, a lower hopper is provided on the top of the support ring, and an extension block is fixedly connected to the bottom of the lower hopper near the support ring, and materials are added to the interior of the lower hopper, the materials move downward along the lower hopper, and the materials pass through the gap between the lower hopper and the filter plate, so that the materials fall to the top of the filter plate, and at the same time, the lower hopper crushes the materials stuck in the gap, so that the material particles are The material is screened by setting the filter plate. The materials of different particle sizes can be separated by screening to ensure that the material particle size entering the subsequent processing link is uniform. The uniform material particle size can make the equipment run more stably, reduce the blockage and failure of the equipment, and improve the production efficiency. Under the gravity of the material itself, the lower hopper moves downward, and the lower hopper exerts force on the compression spring to make the moving plate move away from the round rod, and then the arc plate cleans the top of the filter plate to avoid the blockage of the filter plate. The bottom of the extension block is located inside the groove, and the lower hopper and the support ring are connected by sliding through the extension block and the groove. The inner wall of the cylinder is rotatably connected to a filter plate, and the filter plate and the lower hopper are symmetrically staggered in the upper and lower parts. A round rod is fixedly connected to the middle part of the filter plate, and the round rod penetrates the filter plate. An extension rod is provided on the top outer side of the round rod. There are multiple extension rods, and the multiple extension rods are evenly distributed with the round rod as the center. An annular groove is provided on the outer side of the lower hopper, and the extension rod penetrates the lower hopper through the annular groove. A compression spring is fixedly connected to the end of the extension rod away from the round rod. Under the action of the gravity of the material, the lower hopper moves downward, so that the extension rod and the lower hopper are squeezed through the annular groove, so that the extension rod drives the round rod and the filter plate Rotate, so that the filter plate drives the top semicircular plate to rotate, to avoid blockage in the gap between the lower hopper and the filter plate. The outer side of the extension rod is slidably connected with a movable plate, and the movable plate is provided with a through hole at one end away from the extension rod. The inner wall of the through hole is slidably connected with a connecting rod, and the end of the connecting rod away from the movable plate is fixedly connected with an arc plate, and the arc plate contacts the outer side of the filter plate. The compression spring is fixedly connected with the movable plate at one end away from the extension rod, and the semicircular plate is fixedly connected to the side of the filter plate close to the round rod, and the semicircular plate is located inside the lower hopper. The outer side of the round rod is fixedly connected with a scraper, and the scraper contacts the inner wall of the cylinder.

[0011] The present invention provides an extrusion device for producing and processing plastic wood flooring. It has the following beneficial effects:

[0012] 1. The extrusion equipment for producing and processing the plastic wood floor rotates on the rotating rod under the action of the ball on the top, so that the ring drives the square plate to rotate, so that the material is fully mixed, which helps to make the material better contact with the inner wall of the limiting cylinder and the heating tube, thereby accelerating the heat transfer speed.

[0013] 2. The extrusion equipment used in the production and processing of the plastic wood floor drives the rotating plate to rotate through a fixed ring. The rotating plate cleans the inner wall of the limiting cylinder to prevent residual plastic particles or dust of different materials on the inner wall of the limiting cylinder, which may cause black spots and impurities in the extruded plastic products, affecting the product appearance and performance.

[0014] 3. The extrusion equipment used in the production and processing of the plastic wood floor can screen the materials through the filter plate. The materials of different particle sizes can be separated through screening to ensure that the particle size of the materials entering the subsequent processing links is uniform. The uniform material particle size can make the equipment run more stable, reduce equipment blockage and failure, and improve production efficiency.

[0015] Fourth, the extrusion equipment for producing and processing the plastic wood flooring moves the lower hopper downward under the action of material gravity, so that the extension rod and the lower hopper are squeezed through the ring groove, so that the extension rod drives the round rod and the filter plate to rotate, and the filter plate drives the top semicircular plate to rotate, avoiding blockage in the gap between the lower hopper and the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the external structure of an extrusion device for producing and processing a plastic wood floor according to the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of a partial cross-sectional view of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of a partial cross-sectional view of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the mixing assembly of the present invention;

[0020] Figure 5 It is a schematic diagram of the local structure of the mixing assembly of the present invention;

[0021] Figure 6 It is a schematic diagram of the local structure of the mixing assembly of the present invention;

[0022] Figure 7 It is a schematic diagram of the structure of the feeding assembly in the present invention from top view;

[0023] Figure 8 It is a schematic diagram of the cross-sectional structure of the feed assembly of the present invention;

[0024] Fig. 9 It is a schematic diagram of the local structure of the feeding assembly of the present invention.

[0025] In the figure: 1, base; 2, motor; 3, housing; 31, shell; 32, stopper cylinder; 33, heating tube; 34, spiral plate; 35, rotating shaft; 36, mixing assembly; 361, rotating rod; 362, impeller; 363, fixing ring; 364, rotating plate; 365, fixing plate; 366, stopper plate; 367, return spring; 368, spiral groove; 369, slide groove; 3610, circular ring; 3611, square plate; 3612 , chute; 3613, spring plate; 3614, ball; 4, discharge pipe; 5, feed assembly; 51, cylinder; 52, support ring; 53, lower hopper; 54, ring groove; 55, round rod; 56, extension rod; 57, compression spring; 58, moving plate; 59, through hole; 510, connecting rod; 511, arc plate; 512, scraper; 513, filter plate; 514, semicircular plate; 515, extension block; 516, groove; 6, bracket. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0027] The first embodiment, as Figures 1 to 6 As shown, the present invention provides a technical solution: an extrusion device for producing and processing plastic wood flooring, comprising a base 1, a bracket 6 is fixedly connected to the top of the base 1, a motor 2 is fixedly installed on the top of the base 1, the bracket 6 is located at the rear end of the motor 2, and a transmission member is arranged on the outside of the motor 2;

[0028] The housing 3 is fixedly mounted on the top of the bracket 6. The housing 3 is connected to the output end of the motor 2 through a transmission member. One end of the housing 3 away from the transmission member is fixedly connected to a discharge pipe 4.

[0029] A feed assembly 5, which is fixedly connected to the outer side of the shell 3 and is located at the top of the shell 3;

[0030] The shell 3 includes an outer shell 31, which is fixedly connected to the top of the bracket 6. The inner wall of the outer shell 31 is rotatably connected with a rotating shaft 35. The material is added from the feeding component 5 to the inside of the shell 3. The motor 2 is connected to an external power supply to work, and the motor 2 drives the rotating shaft 35 to rotate, so that the spiral plate 34 drives the material to move toward the mixing component 36. The material is sheared and rubbed by the spiral plate 34. At the same time, the heating tube 33 heats the material, so that the material gradually softens and melts. The molten material enters the mold under the push of the spiral plate 34. A mold is formed in a desired shape and size in a mold, and then a molded product is finally obtained through a cooling and solidification process. The outer side of the rotating shaft 35 close to the feeding component 5 is fixedly connected with a spiral plate 34, and the outer side of the rotating shaft 35 away from the spiral plate 34 is fixedly connected with a mixing component 36. The inner wall of the shell 31 is fixedly connected with a limiting cylinder 32, and the limiting cylinder 32 is located on the outer side of the mixing component 36. The inner wall of the shell 31 is provided with a heating tube 33, and the heating tube 33 is set in a spiral shape. The heating tube 33 is located between the limiting cylinder 32 and the shell 31;

[0031] The mixing assembly 36 includes a rotating rod 361, which is fixedly connected to the rotating shaft 35. A fixing plate 365 is fixedly connected to the middle of the outer side of the rotating rod 361. A spiral groove 368 is provided on the outer side of the rotating rod 361. In the initial state, the upper and lower balls 3614 are located inside the slide groove 369. The motor 2 drives the rotating shaft 35 to rotate, so that the rotating shaft 35 drives the rotating rod 361 to rotate, so that the rotating rod 361 drives the outer spiral groove 368 to rotate. At this time, the spiral groove 368 and the ball 3614 are squeezed, and the bottom ball 3614 is subjected to force to exert force on the spring plate 3613, so that the bottom ball 3614 moves inside the inclined groove 3612, and then the bottom ball 3614 is located inside the ring 3610, so that the ring 3610 rotates on the rotating rod 361 under the action of the top ball 3614, so that the ring 3610 drives the square plate 3611 to rotate, so that the material is fully mixed, which helps to make the material better contact with the inner wall of the limiting cylinder 32 and the heating tube 33, thereby accelerating the heat transfer speed. When the ring 3610 is located on the side of the spiral groove 368 close to the fixed plate 365, the bottom ball 3614 is reset under the elastic force of the spring plate 3613. The two balls 3614 are located inside the upper and lower slide grooves 369, and then under the elastic force of the return spring 367, the ball 3614 drives the ring 3610 to slide and reset in the slide groove 369. There are two spiral grooves 368, and the two spiral grooves 368 are symmetrically arranged with the fixed plate 365 as the center. The thread directions of the two spiral grooves 368 are opposite. The outer side of the rotating rod 361 is symmetrically provided with the slide groove 369, and the outer side of the rotating rod 361 is rotatably connected with the ring 3610, and the outer side of the fixed plate 365 is rotatably connected with the return spring 367, and the end of the return spring 367 is away from the fixed plate 365 It is fixedly connected to the ring 3610, and balls 3614 are symmetrically arranged inside the ring 3610. There are two balls 3614. An inner wall of the ring 3610 is provided with an inclined groove 3612, and the inclined direction of the inclined groove 3612 is from the inside of the ring 3610 to the outside. A spring plate 3613 is fixedly connected to the inner wall of the inclined groove 3612, and one end of the spring plate 3613 away from the inclined groove 3612 is fixedly connected to the ball 3614. The ball 3614 is slidably connected to the inclined groove 3612, and the other ball 3614 is fixedly connected to the ring 3610. The outer side of the ring 3610 is fixedly connected to a square plate 3611.

[0032] The second embodiment is based on the first embodiment. Figure 4As shown, a fixing ring 363 is fixedly connected to the outer side of the rotating rod 361, and an impeller 362 is fixedly connected to the side of the rotating rod 361 close to the fixing ring 363. There are two fixing rings 363, and the two fixing rings 363 are symmetrically arranged with the fixing plate 365 as the center. The rotating rod 361 drives the fixing ring 363 to rotate, so that the fixing ring 363 drives the rotating plate 364 to rotate, and the rotating plate 364 cleans the inner wall of the limiting cylinder 32 to avoid residual plastic particles or dust of different materials on the inner wall of the limiting cylinder 32, which may cause black spots and impurities in the extruded plastic products, affect the appearance and performance of the products, and prevent and reduce the occurrence of equipment failures, improve the reliability and stability of the equipment, thereby ensuring the continuity of production and improving production efficiency. A rotating plate 364 is fixedly connected to the outer side of the fixing ring 363, and both ends of the rotating plate 364 are fixedly connected to the two fixing rings 363. There are multiple rotating plates 364, and multiple rotating plates 364 are fixed with the fixing ring 363. In order to evenly distribute the center, a side of the rotating plate 364 close to the fixed plate 365 is fixedly connected to a limiting plate 366 , and the limiting plate 366 is symmetrically arranged with the fixed plate 365 as the center.

[0033] The third embodiment is based on the first and second embodiments. Figures 7 to 9As shown, the feed assembly 5 includes a cylinder 51, which is fixedly connected to the outer side of the shell 31, and a support ring 52 is fixedly connected to the top of the cylinder 51. A groove 516 is opened on the top of the support ring 52. There are multiple grooves 516, and the multiple grooves 516 are evenly distributed around the support ring 52. A lower hopper 53 is arranged on the top of the support ring 52. The lower hopper 53 is fixedly connected to an extension block 515 near the bottom of the support ring 52. When the material is added into the lower hopper 53, the material moves downward along the lower hopper 53. The material passes through the gap between the lower hopper 53 and the filter plate 513, so that the material falls to the top of the filter plate 513. At the same time, the lower hopper 53 crushes the material stuck in the gap to make the material particle size uniform. The filter plate 513 screens the material, and the materials of different particle sizes can be separated by screening, so as to ensure that the particle size of the materials entering the subsequent processing links is uniform. The uniform material particle size can make the equipment run more stably, reduce the blockage and failure of the equipment, and improve the production efficiency. Under the gravity of the material itself, the lower hopper 53 moves downward, and the lower hopper 53 exerts force on the compression spring 57, so that the movable plate 58 moves in the direction away from the round rod 55, and then the arc plate 511 cleans the top of the filter plate 513 to avoid the blockage of the filter plate 513. The bottom of the extension block 515 is located inside the groove 516. The lower hopper 53 and the support ring 52 are slidably connected by the extension block 515 and the groove 516, and the inner wall of the cylinder 51 is rotatably connected. The filter plate 513 is symmetrically staggered with the lower hopper 53. A round rod 55 is fixedly connected to the middle of the filter plate 513. The round rod 55 penetrates the filter plate 513. An extension rod 56 is provided on the top outer side of the round rod 55. There are multiple extension rods 56, which are evenly distributed around the round rod 55. An annular groove 54 is provided on the outer side of the lower hopper 53. The extension rod 56 penetrates the lower hopper 53 through the annular groove 54. A compression spring 57 is fixedly connected to the end of the extension rod 56 away from the round rod 55. Under the action of the gravity of the material, the lower hopper 53 moves downward, so that the extension rod 56 and the lower hopper 53 are squeezed through the annular groove 54, so that the extension rod 56 drives the round rod 55 and the filter plate 513 to rotate, thereby the filter plate 513 The semicircular plate 514 on the top is driven to rotate to avoid blockage in the gap between the lower hopper 53 and the filter plate 513. The outer side of the extension rod 56 is slidably connected with a movable plate 58. The end of the movable plate 58 away from the extension rod 56 is provided with a through hole 59. The inner wall of the through hole 59 is slidably connected with a connecting rod 510. The end of the connecting rod 510 away from the movable plate 58 is fixedly connected with an arc plate 511, and the arc plate 511 contacts the outer side of the filter plate 513. The end of the compression spring 57 away from the extension rod 56 is fixedly connected to the movable plate 58. The side of the filter plate 513 close to the round rod 55 is fixedly connected with a semicircular plate 514, which is located inside the lower hopper 53. The outer side of the round rod 55 is fixedly connected with a scraper 512, which contacts the inner wall of the cylinder 51.

[0034] When in use, the material is added into the lower hopper 53, and the material moves downward along the lower hopper 53. The material passes through the gap between the lower hopper 53 and the filter plate 513, so that the material falls on the top of the filter plate 513. At the same time, the lower hopper 53 crushes the material stuck in the gap to make the material particle size uniform. The material is screened by setting the filter plate 513. The materials of different particle sizes can be separated by screening to ensure that the material particle size entering the subsequent processing link is uniform. The uniform material particle size can make the equipment run more stably, reduce equipment blockage and failure, and improve production efficiency. Under the action of the gravity of the material itself, the lower hopper 53 moves downward, and the lower hopper 53 applies force to the compression spring 57, so that the movable plate 58 moves in the direction away from the round rod 55, and then the arc plate 511 cleans the top of the filter plate 513 to avoid blockage of the filter plate 513.

[0035] Then the material enters the interior of the shell 3 through the feeding component 5, and the motor 2 is connected to an external power supply to work. The motor 2 drives the rotating shaft 35 to rotate, so that the spiral plate 34 drives the material to move toward the mixing component 36, and at the same time, the rotating shaft 35 drives the rotating rod 361 to rotate, so that the rotating rod 361 drives the outer spiral groove 368 to rotate. At this time, extrusion is generated between the spiral groove 368 and the ball 3614, and the bottom ball 3614 is forced to exert a force on the spring plate 3613, so that the bottom ball 3614 moves inside the inclined groove 3612, and then the bottom ball 3614 is located inside the ring 3610, so that the ring 3610 rotates on the rotating rod 361 under the action of the top ball 3614, so that the ring 3610 drives the square plate 3611 to rotate, so that the materials are fully mixed, which helps to make the materials It is in better contact with the inner wall of the limiting cylinder 32 and the heating tube 33, thereby accelerating the heat transfer speed. When the ring 3610 is located on the side of the spiral groove 368 close to the fixed plate 365, the ball 3614 at the bottom is reset under the elastic force of the spring plate 3613, so that the two balls 3614 are located inside the upper and lower slide grooves 369. Then, under the elastic force of the reset spring 367, the ball 3614 drives the ring 3610 to slide and reset in the slide groove 369. The material is sheared and rubbed by the spiral plate 34. At the same time, the heating tube 33 heats the material, so that the material gradually softens and melts. The molten material enters the mold under the push of the spiral plate 34, and forms the desired shape and size in the mold. Then, through the cooling and solidification process, a molded product is finally obtained.

[0036] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An extrusion equipment for producing and processing plastic wood flooring, characterized in that: include: A base (1), the top of the base (1) being fixedly connected to a bracket (6), the top of the base (1) being fixedly mounted with a motor (2), the bracket (6) being located at the rear end of the motor (2), and a transmission member being arranged on the outside of the motor (2); A housing (3), the housing (3) being fixedly mounted on the top of the bracket (6), the housing (3) being connected to the output end of the motor (2) via a transmission member, and an end of the housing (3) away from the transmission member being fixedly connected to a discharge pipe (4); A feed assembly (5), the feed assembly (5) being fixedly connected to the outer side of the shell (3), and the feed assembly (5) being located at the top of the shell (3); The housing (3) comprises an outer shell (31), the outer shell (31) is fixedly connected to the top of the bracket (6), the inner wall of the outer shell (31) is rotatably connected to a rotating shaft (35), the outer side of the rotating shaft (35) close to the feeding component (5) is fixedly connected to a spiral plate (34), and the outer side of the rotating shaft (35) away from the spiral plate (34) is fixedly connected to a mixing component (36); The mixing assembly (36) comprises a rotating rod (361), the rotating rod (361) being fixedly connected to the rotating shaft (35), a fixing plate (365) being fixedly connected to the middle portion of the outer side of the rotating rod (361), a spiral groove (368) being provided on the outer side of the rotating rod (361), two spiral grooves (368) being provided, the two spiral grooves (368) being symmetrically arranged with the fixing plate (365) as the center, the thread directions of the two spiral grooves (368) being opposite, and the outer side of the rotating rod (361) being opposite to each other. A sliding groove (369) is provided, the outer side of the rotating rod (361) is rotatably connected to a ring (3610), the outer side of the fixed plate (365) is rotatably connected to a return spring (367), one end of the return spring (367) away from the fixed plate (365) is fixedly connected to the ring (3610), and balls (3614) are symmetrically arranged inside the ring (3610), and the number of the balls (3614) is two. An inclined groove (3612) is provided on the inner wall of the ring (3610).

2. The extrusion equipment for producing and processing plastic wood flooring according to claim 1 is characterized in that: The inner wall of the outer shell (31) is fixedly connected to a limiting cylinder (32), the limiting cylinder (32) is located outside the mixing assembly (36), and the inner wall of the outer shell (31) is provided with a heating tube (33), the heating tube (33) is configured in a spiral shape, and the heating tube (33) is located between the limiting cylinder (32) and the outer shell (31).

3. The extrusion equipment for producing and processing plastic wood flooring according to claim 2 is characterized in that: The inner wall of the inclined groove (3612) is fixedly connected to a spring plate (3613), one end of the spring plate (3613) away from the inclined groove (3612) is fixedly connected to a round ball (3614), the round ball (3614) is slidably connected to the inclined groove (3612), the other round ball (3614) is fixedly connected to a circular ring (3610), and the outer side of the circular ring (3610) is fixedly connected to a square plate (3611).

4. The extrusion equipment for producing and processing plastic wood flooring according to claim 3 is characterized by: A fixing ring (363) is fixedly connected to the outer side of the rotating rod (361), and an impeller (362) is fixedly connected to a side of the rotating rod (361) close to the fixing ring (363). There are two fixing rings (363), and the two fixing rings (363) are symmetrically arranged with the fixing plate (365) as the center. A rotating plate (364) is fixedly connected to the outer side of the fixing ring (363).

5. The extrusion equipment for producing and processing plastic wood flooring according to claim 4 is characterized in that: The two ends of the rotating plate (364) are fixedly connected to the two fixing rings (363); there are a plurality of rotating plates (364), which are evenly distributed around the fixing ring (363); one side of the rotating plate (364) close to the fixing plate (365) is fixedly connected to a limiting plate (366); the limiting plate (366) is symmetrically arranged around the fixing plate (365).

6. The extrusion equipment for producing and processing plastic wood flooring according to claim 1, characterized in that: The feed assembly (5) comprises a cylinder (51), the cylinder (51) being fixedly connected to the outer side of the outer shell (31), a support ring (52) being fixedly connected to the top of the cylinder (51), a groove (516) being formed at the top of the support ring (52), and a plurality of grooves (516) being evenly distributed around the support ring (52).

7. The extrusion equipment for producing and processing plastic wood flooring according to claim 6, characterized in that: A lower hopper (53) is provided on the top of the support ring (52); an extension block (515) is fixedly connected to the lower hopper (53) near the bottom of the support ring (52); the bottom of the extension block (515) is located inside the groove (516); the lower hopper (53) and the support ring (52) are slidably connected via the extension block (515) and the groove (516); and a filter plate (513) is rotatably connected to the inner wall of the cylinder (51).

8. The extrusion equipment for producing and processing plastic wood flooring according to claim 7, characterized in that: The filter plate (513) and the lower hopper (53) are symmetrically staggered in the upper and lower parts. A round rod (55) is fixedly connected to the middle of the filter plate (513). The round rod (55) passes through the filter plate (513). An extension rod (56) is provided on the outer side of the top of the round rod (55). There are a plurality of extension rods (56). The plurality of extension rods (56) are evenly distributed around the round rod (55). An annular groove (54) is provided on the outer side of the lower hopper (53). The extension rod (56) passes through the annular groove (54) and passes through the lower hopper (53).

9. The extrusion equipment for producing and processing plastic wood flooring according to claim 8, characterized in that: One end of the extension rod (56) away from the round rod (55) is fixedly connected to a compression spring (57); the outer side of the extension rod (56) is slidably connected to a movable plate (58); one end of the movable plate (58) away from the extension rod (56) is provided with a through hole (59); the inner wall of the through hole (59) is slidably connected to a connecting rod (510); and one end of the connecting rod (510) away from the movable plate (58) is fixedly connected to an arc plate (511).

10. The extrusion equipment for producing and processing plastic wood flooring according to claim 9, characterized in that: The arc plate (511) contacts the outer side of the filter plate (513); one end of the compression spring (57) away from the extension rod (56) is fixedly connected to the movable plate (58); a semicircular plate (514) is fixedly connected to the side of the filter plate (513) close to the round rod (55); the semicircular plate (514) is located inside the lower hopper (53); a scraper (512) is fixedly connected to the outer side of the round rod (55); and the scraper (512) contacts the inner wall of the cylinder (51).

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