Layered mixing system for high polyester material

Abstract

The invention relates to the production field of plastic processing, in particular to a high polyester material layering mixing system which comprises a rack, an aluminum foil roll, a multi-stage shaping frame, a bearing plate, a movable frame, a traction device, a hydraulic rod, a feeding port, a separation device, a square suction cup, a conveying belt and an ultrasonic vibration module. The aluminum foil roll is arranged on the rack, and one side of the aluminum foil roll is sequentially provided with a multi-stage shaping frame, a feeding port, a movable frame, a separation device, a square suction cup and a conveying belt; the traction device is arranged in the movable frame, and a bearing plate is arranged below the traction device; the hydraulic rod is arranged on the rack on one side of the movable frame; the ultrasonic vibration module is arranged below the conveying belt; the aluminum foil is divided into U-shaped containers which are separated one by one through the multi-stage shaping frame and the separation device, plastic raw materials of different proportions can be contained, the proportioned raw materials are fully mixed through the ultrasonic vibration module, and the influence of repeated use on the proportion of the mixed raw materials is avoided.

Description

Technical Field

[0001] The invention relates to the production field of plastic processing, in particular to a hierarchical mixing system of high polyester materials. Background Art

[0002] Plastic products are increasingly used in production and life, and are becoming more and more widespread. They are indispensable products in social life. At present, most plastic products are made by mixing polyethylene compounds, masterbatches and some auxiliary raw materials. When producing a plastic, the different mixing ratios of these raw materials will directly determine the performance and color of the produced plastic. Therefore, when mass-producing a plastic, pre-production processing is required, and the ratio of raw materials is constantly changed during the pre-production process to obtain plastic properties that meet experimental needs. The production equipment needs to ensure the different ratios of liquid raw material mixtures, while avoiding the mixing of the previous and subsequent raw materials and the self-full mixing of the raw materials after the ratio.

[0003] It is known that there is an existing technology to solve the above problems. Chinese patent application number: 201810926214, application date: 2018.8.15, discloses a layered stirring device for high polymer resin materials, including a support plate, a drive motor, a drive disc, a transmission plate, a connecting belt, a partition assembly, a stirring assembly and a guide plate. This application is a layered stirring device, which can stir and mix in a direction perpendicular to the direction of movement of the raw material mixture while avoiding the mixing of raw materials along the direction of movement of the raw material mixture, thereby meeting the stirring requirements when the ratio of the raw material mixture changes continuously during the plastic processing process. The shortcomings of this application are: 1. During the raw material mixing process, the stirring assembly and the partition are always recycled, and the raw materials will continue to accumulate on the stirring assembly and the partition, resulting in changes in the raw material ratio. 2. The repeated use of the stirring assembly and the partition assembly of this application will cause the remaining raw materials to be mixed into the raw materials of the new ratio when producing different types of plastics. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a layered mixing system for high polyester materials. The present invention utilizes a multi-stage shaping frame and a partitioning device to divide the aluminum foil into separate containers, which are filled with raw materials in different proportions. The raw materials are then fully mixed through non-contact vibration by an ultrasonic vibration module. Meanwhile, the aluminum foil is disposable, ensuring the separation of the front and rear raw material mixtures and the stability of the raw material ratio, thereby avoiding changes in the raw material ratio caused by raw material residues.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a hierarchical mixing system of polyester materials, including a frame, an aluminum foil roll, a multi-stage shaping frame, a bearing plate, a movable frame, a traction device, a hydraulic rod, a feeding port, a separator, a square suction cup, a conveyor belt and an ultrasonic vibration module.

[0006] The side wall of the frame is provided with a slide groove, and a reel is provided on the left side of the frame; the aluminum foil roll is arranged on the reel of the frame, and the aluminum foil roll and the reel are rotatably connected; the multi-stage shaping frame is arranged on the frame on the right side of the aluminum foil roll, and the multi-stage shaping frame includes a No. 1 cavity, a No. 2 cavity and a No. 3 cavity, the cross-section of the No. 1 cavity is arc-shaped, and the left end opening of the No. 1 cavity points to the center of the aluminum foil roll; the No. 2 cavity is arranged on the right side of the No. 1 cavity, and the left end opening of the No. 2 cavity is connected to the right end opening of the No. 1 cavity, the cross-section of the No. 2 cavity is arc-shaped, and the curvature of the No. 2 cavity is smaller than that of the No. 1 cavity; the No. 3 cavity is arranged on the right side of the No. 2 cavity, and the left end opening of the No. 3 cavity is connected to the right end opening of the No. 2 cavity, and the cross-section of the No. 3 cavity is "U"-shaped; the bearing plate is fixed to the middle part of the frame, the cross-section of the bearing plate is rectangular, and the upper surface of the bearing plate and the The aluminum foil behind the shaping frame is fitted; the movable frame is arranged on the frame on the right side of the multi-stage shaping frame, and the movable frame is arranged in the slide grooves of the front and rear side walls of the frame; the traction device is arranged inside the movable frame, and the number of traction devices is three, of which two traction devices are symmetrically arranged on the two sides of the aluminum foil in the movable frame, and the other traction device is arranged on the bottom surface of the aluminum foil in the movable frame, and the traction device includes a driving wheel, a driven wheel, a roller, a crawler, an air pump and a suction cup, and the driving wheel, the driven wheel and the roller are all arranged on the movable frame, and the driving wheel, the driven wheel and the roller are distributed in a triangle, and a motor is connected to the driving wheel; the crawler is wound around the driving wheel, the driven wheel and the roller in turn, and a plurality of ventilation holes are provided on the crawler; the suction pump is fixed on the movable frame; the suction cup is connected to the suction pump, and the opening of the suction cup is in contact with the crawler between the driving wheel and the driven wheel.

[0007] The number of the hydraulic rods is two, and the two hydraulic rods are symmetrically arranged on both sides of the movable frame, one end of the hydraulic rod is fixed on the frame, and the other end is fixed on the movable frame; the feeding port is arranged between the multi-stage shaping frame and the movable frame, the feeding port is funnel-shaped, and the upper part of the feeding port is connected to the top of the frame; the square suction cup is arranged on the right side of the movable frame, the number of the square suction cups is three, two of which are symmetrically arranged on the two sides of the aluminum foil on the supporting plate, and the other square suction cup is arranged on the bottom surface of the aluminum foil on the supporting plate, and the square suction cup is connected to an air pump; the partition device is arranged between the movable frame and the square suction cup, the number of the partition devices is two, and the two partition devices are symmetrically arranged on both sides of the aluminum foil above the supporting plate, and the partition device includes an extrusion column, a No. 1 connecting rod and No. 2 connecting rod, the extrusion column is vertically arranged on the side of the aluminum foil, and the cross-section of the extrusion column is circular; one end of the No. 1 connecting rod is hinged on the side wall of the movable frame, and the other end of the No. 1 connecting rod is arranged at the lower part of the extrusion column, and the No. 1 connecting rod and the extrusion column are rotatably connected; one end of the No. 2 connecting rod is hinged on the side wall of the square suction cup, and the other end of the No. 2 connecting rod is arranged at the upper part of the extrusion column, and the No. 2 connecting rod and the extrusion column are rotatably connected; the conveyor belt is arranged on the outside of the frame, and the top surface of the conveyor belt is in contact with the aluminum foil; the ultrasonic vibration module is arranged on the outside of the frame, the number of ultrasonic vibration modules is several, these ultrasonic vibration modules are horizontally arranged in the middle position of the conveyor belt, and these ultrasonic vibration modules are located directly below the center line of the aluminum foil.

[0008] As a preferred technical solution of the present invention, the width of the crawler in the traction device is smaller than the width of the aluminum foil.

[0009] As a preferred technical solution of the present invention, the feeding port is located on the center plane of the aluminum foil.

[0010] As a preferred technical solution of the present invention, the height of the extrusion column in the separation device is greater than the width of the aluminum foil.

[0011] As a preferred technical solution of the present invention, the inner walls of the No. 1 cavity, the No. 2 cavity and the No. 3 cavity of the multi-stage shaping frame are all smooth.

[0012] The present invention is a hierarchical mixing system of high polyester materials, and its use process is as follows:

[0013] Step S1: The staff pulls out a layer of aluminum foil from the aluminum foil roll, and the aluminum foil enters the No. 1 cavity of the multi-stage shaping frame, passes through the No. 2 cavity and comes out of the No. 3 cavity. At this time, the aluminum foil is shaped into a "U" shape after being shaped by the multi-stage shaping frame. The aluminum foil passes through the traction device in the movable frame, the two extrusion columns in the partition device and between the square suction cups in turn, and finally the aluminum foil is placed on the conveyor belt;

[0014] Step S2: Start the button of the device of the present invention, confirm that all components can operate normally, gradually put liquid raw materials with different ratios into the feeding port, and the liquid raw materials fall into the "U"-shaped aluminum foil above the carrying plate. The driving wheel in the traction device rotates under the drive of the motor, and the crawler on the driving wheel moves, thereby causing the driven wheel and the roller to rotate, and the tensioned crawler keeps moving, and the suction cup facing the crawler keeps sucking air, and the aluminum foil is adsorbed on the crawler through the vent holes of the crawler, so that the crawler drives the aluminum foil to move, and the two extrusion columns in the separation device are attached to the two side walls of the "U"-shaped aluminum foil, and two of the three square suction cups are sucked on the two side walls of the "U"-shaped aluminum foil, and the other square suction cup is sucked on the bottom of the "U"-shaped aluminum foil;

[0015] Step S3: the hydraulic rod is extended to push the movable frame close to the square suction cup, so that the No. 1 connecting rod and the No. 2 connecting rod in the partition device rotate, and the No. 1 connecting rod and the No. 2 connecting rod drive the extrusion column to squeeze the side wall of the "U"-shaped aluminum foil inward. Under the extrusion of the two extrusion columns, the two side walls of the "U"-shaped aluminum foil are pressed together, so that the aluminum foil forms a cavity. During the process of the hydraulic rod retracting backward, the suction pump and the square suction cup in the traction device stop working. When the hydraulic rod is extended, the suction pump and the square suction cup work again. After reciprocating like this, the aluminum foil forms a "U"-shaped container;

[0016] Step S4: When the aluminum foil moves on the conveyor belt, the ultrasonic vibration module under the conveyor belt works, using ultrasound to vibrate and fuse the liquid-proportioned raw materials in the "U"-shaped aluminum foil container. After that, the staff collects and organizes the aluminum foil sent out by the conveyor belt, and then conducts a property test of the plastic.

[0017] The beneficial effects of the present invention are:

[0018] (1) The present invention forms aluminum foil into "U"-shaped containers through a multi-stage shaping frame and a separation device. Liquid mixtures with different raw material ratios are distributed in these "U"-shaped containers without causing changes in the raw material ratios. At the same time, these aluminum foils are disposable. When producing different types of plastics, there is no need to worry about the influence of the residual raw material of the previous type on the mixing of this type of raw material, and the influence of different raw material ratios on the properties of the plastic can be determined more accurately.

[0019] (2) The present invention uses an ultrasonic vibration module to mix the mixed raw materials in proportion, so as to achieve the effect of fully mixing the mixed raw materials without contacting the mixed raw materials, thereby avoiding the problem of still using a stirring rod to stir the mixed raw materials in the prior art to affect the raw material ratio.

[0020] (3) The present invention does not use a traditional containing structure or model container, but uses aluminum foil as a container for containing mixed raw materials. The aluminum foil can be discarded or recycled, which is simpler and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention from a top view;

[0023] Figure 2 It is a schematic diagram of the main structure of the present invention;

[0024] Figure 3 is a schematic cross-sectional view of the first cavity of the present invention;

[0025] Figure 4 It is a cross-sectional schematic diagram of the second cavity of the present invention;

[0026] Figure 5 It is a cross-sectional schematic diagram of the third cavity of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the crawler of the present invention;

[0028] In the figure: frame 1, aluminum foil roll 2, multi-stage shaping frame 3, cavity No. 1 31, cavity No. 2 32, cavity No. 3 33, bearing plate 4, movable frame 5, traction device 6, driving wheel 61, driven wheel 62, roller 63, crawler track 64, suction pump 65, suction cup 66, hydraulic rod 7, feeding port 8, separator 9, extrusion column 91, connecting rod No. 1 92, connecting rod No. 2 93, square suction cup 10, conveyor belt 11, ultrasonic vibration module 12. DETAILED DESCRIPTION

[0029] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0030] like Figure 1 , Figure 2 The high polyester material layered mixing system includes a frame 1, an aluminum foil roll 2, a multi-stage shaping frame 3, a carrying plate 4, a movable frame 5, a traction device 6, a hydraulic rod 7, a feeding port 8, a separator 9, a square suction cup 10, a conveyor belt 11 and an ultrasonic vibration module 12.

[0031] like Figure 3 , Figure 4 , Figure 5 , Figure 6The side wall of the frame 1 is provided with a slide groove, and a reel is provided on the left side of the frame 1; the aluminum foil roll 2 is arranged on the reel of the frame 1, and the aluminum foil roll 2 and the reel are rotatably connected; the multi-stage shaping frame 3 is arranged on the frame 1 on the right side of the aluminum foil roll 2, and the multi-stage shaping frame 3 includes a No. 1 cavity 31, a No. 2 cavity 32 and a No. 3 cavity 33, the No. 1 cavity cross-section is arc-shaped, and the left end opening of the No. 1 cavity points to the center of the aluminum foil roll 2; the No. 2 cavity 32 is arranged on the right side of the No. 1 cavity, and the left end opening of the No. 2 cavity 32 is connected to the right end of the No. 1 cavity At the opening, the cross section of the No. 2 cavity 32 is arc-shaped, and the curvature of the No. 2 cavity 32 is smaller than that of the No. 1 cavity; the No. 3 cavity 33 is arranged on the right side of the No. 2 cavity 32, and the left end opening of the No. 3 cavity 33 is connected to the right end opening of the No. 2 cavity 32, and the cross section of the No. 3 cavity 33 is "U"-shaped, and the inner walls of the No. 1 cavity, the No. 2 cavity 32 and the No. 3 cavity 33 of the multi-stage shaping frame 3 are all smooth; the bearing plate 4 is fixed to the middle part of the frame 1, and the cross section of the bearing plate 4 is rectangular, and the upper surface of the bearing plate 4 and the inner wall of the No. 1 cavity, the No. 2 cavity 32 and the No. 3 cavity 33 after passing through ...3 cavity 33 after passing through the multi-stage shaping frame 3 are all smooth; the bearing plate 4 is fixed to the middle part The aluminum foil is fitted; the movable frame 5 is arranged on the frame 1 on the right side of the multi-stage shaping frame 3, and the movable frame 5 is arranged in the slide grooves of the front and rear side walls of the frame 1; the traction device 6 is arranged inside the movable frame 5, and the number of the traction devices 6 is three, wherein two traction devices 6 are symmetrically arranged on the two sides of the aluminum foil in the movable frame 5, and the other traction device 6 is arranged on the bottom surface of the aluminum foil in the movable frame 5, and the traction device 6 includes a driving wheel 61, a driven wheel 62, a roller 63, a crawler 64, an air pump 65 and a suction cup 66, and the driving wheel 61 , driven wheel 62 and roller 63 are all arranged on the movable frame 5, and the driving wheel 61, driven wheel 62 and roller 63 are distributed in a triangle, and the driving wheel 61 is connected to a motor; the track 64 is wound around the driving wheel 61, driven wheel 62 and roller 63 in sequence, and a plurality of ventilation holes are provided on the track 64, and the width of the track 64 in the traction device 6 is smaller than the width of the aluminum foil; the suction pump 65 is fixed on the movable frame 5; the suction cup 66 is connected to the suction pump 65, and the opening of the suction cup 66 is in contact with the track 64 between the driving wheel 61 and the driven wheel 62.

[0032] The number of the hydraulic rods 7 is two, and the two hydraulic rods 7 are symmetrically arranged on both sides of the movable frame 5, one end of the hydraulic rod 7 is fixed on the frame 1, and the other end is fixed on the movable frame 5; the feeding port 8 is arranged between the multi-stage shaping frame 3 and the movable frame 5, the feeding port 8 is funnel-shaped, the upper part of the feeding port 8 is connected to the top of the frame 1, and the feeding port 8 is located on the central plane of the aluminum foil; the square suction cup 10 is arranged on the right side of the movable frame 5, the number of the square suction cups 10 is three, two of which are symmetrically arranged on the two sides of the aluminum foil on the supporting plate 4, and the other square suction cup 10 is arranged on the bottom surface of the aluminum foil on the supporting plate 4, and the square suction cup 10 is connected to an air pump; the partition device 9 is arranged between the movable frame 5 and the square suction cup 10, the number of the partition device 9 is two, and the two partition devices 9 are symmetrically arranged on both sides of the aluminum foil above the supporting plate 4, and the partition device 9 includes an extrusion column 91, a No. 1 connecting rod 92 and a No. 2 connecting rod 93, The extrusion column 91 is vertically arranged on the side of the aluminum foil, and the cross-section of the extrusion column 91 is circular; one end of the No. 1 connecting rod 92 is hinged on the side wall of the movable frame 5, and the other end of the No. 1 connecting rod 92 is arranged at the lower part of the extrusion column 91, and the No. 1 connecting rod 92 and the extrusion column 91 are rotatably connected; one end of the No. 2 connecting rod 93 is hinged on the side wall of the square suction cup 10, and the other end of the No. 2 connecting rod 93 is arranged at the upper part of the extrusion column 91, and the No. 2 connecting rod 93 and the extrusion column 91 are rotatably connected, and the height of the extrusion column 91 in the partition device 9 is greater than the width of the aluminum foil; the conveyor belt 11 is arranged on the outside of the frame 1, and the top surface of the conveyor belt 11 is in contact with the aluminum foil; the ultrasonic vibration module 12 is arranged on the outside of the frame 1, and the number of ultrasonic vibration modules 12 is several, and these ultrasonic vibration modules 12 are horizontally arranged in the middle position of the conveyor belt 11, and these ultrasonic vibration modules 12 are located directly below the center line of the aluminum foil.

[0033] The present invention is a hierarchical mixing system of high polyester materials, and its use process is as follows:

[0034] Step S1: The staff pulls out a layer of aluminum foil from the aluminum foil roll 2, and the aluminum foil enters the No. 1 mold cavity 31 of the multi-stage shaping frame 3, passes through the No. 2 mold cavity 32, and then comes out of the No. 3 mold cavity 33. At this time, the aluminum foil is shaped into a "U" shape after being shaped by the multi-stage shaping frame 3. The aluminum foil passes through the traction device 6 in the movable frame 5, the two extrusion columns 91 in the partition device 9, and the square suction cup 10 in sequence, and finally the aluminum foil is placed on the conveyor belt 11;

[0035] Step S2: Start the button of the device of the present invention, confirm that all components can operate normally, and gradually put liquid raw materials with different ratios into the feeding port 8. The liquid raw materials fall into the "U"-shaped aluminum foil above the carrying plate 4. The driving wheel 61 in the traction device 6 rotates under the drive of the motor, and the crawler 64 on the driving wheel 61 moves, thereby rotating the driven wheel 62 and the roller 63. The tensioned crawler 64 moves continuously, and the suction cup 66 facing the crawler 64 continuously inhales air, and the aluminum foil is adsorbed on the crawler 64 through the vent holes of the crawler 64, so that the crawler 64 drives the aluminum foil to move, and the two extrusion columns 91 in the partition device 9 are attached to the two side walls of the "U"-shaped aluminum foil, and two of the three square suction cups 10 are sucked on the two side walls of the "U"-shaped aluminum foil, and the other square suction cup 10 is sucked on the bottom of the "U"-shaped aluminum foil;

[0036] Step S3: the hydraulic rod 7 is extended to push the movable frame 5 close to the square suction cup 10, so that the No. 1 connecting rod 92 and the No. 2 connecting rod 93 in the partition device 9 rotate, and the No. 1 connecting rod 92 and the No. 2 connecting rod 93 drive the extrusion column 91 to squeeze the side wall of the "U"-shaped aluminum foil inward. Under the extrusion of the two extrusion columns 91, the two side walls of the "U"-shaped aluminum foil are pressed together, so that the aluminum foil forms a cavity. During the backward contraction of the hydraulic rod 7, the suction pump 65 and the square suction cup 10 in the traction device 6 stop working. When the hydraulic rod 7 is extended, the suction pump 65 and the square suction cup 10 work again. After reciprocating like this, the aluminum foil forms a "U"-shaped container;

[0037] Step S4: When the aluminum foil moves on the conveyor belt 11, the ultrasonic vibration module 12 below the conveyor belt 11 works, and uses ultrasound to vibrate and fuse the liquid-proportioned raw materials in the "U"-shaped aluminum foil container. After that, the staff collects and organizes the aluminum foil sent out by the conveyor belt 11, and then conducts a property test of the plastic.

[0038] It should be understood that the above are only preferred embodiments of the present invention, and the patent scope of the present invention cannot be limited thereto. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A hierarchical mixing system for polyester materials, comprising a frame (1), an aluminum foil roll (2), a multi-stage shaping frame (3), a carrying plate (4), a movable frame (5), a traction device (6), a hydraulic rod (7), a feeding port (8), a separator (9), a square suction cup (10), a conveyor belt (11) and an ultrasonic vibration module (12), characterized in that: The side wall of the frame (1) is provided with a slide groove, and a reel is provided on the left side of the frame (1); the aluminum foil roll (2) is arranged on the reel of the frame (1), and the aluminum foil roll (2) and the reel are rotatably connected; the multi-stage shaping frame (3) is arranged on the frame (1) on the right side of the aluminum foil roll (2), and the multi-stage shaping frame (3) includes a first cavity (31), a second cavity (32) and a third cavity (33), the first cavity (31) has an arc-shaped cross section, and the left end opening of the first cavity (31) points to the center of the aluminum foil roll (2); the second cavity (32) is arranged on the right side of the first cavity (31), and the second cavity (33) is provided on the right side of the second cavity (31). The left end opening of the mold cavity (2) is connected to the right end opening of the first mold cavity (31), the cross section of the second mold cavity (32) is arc-shaped, and the curvature of the second mold cavity (32) is smaller than the curvature of the first mold cavity (31); the third mold cavity (33) is arranged on the right side of the second mold cavity (32), and the left end opening of the third mold cavity (33) is connected to the right end opening of the second mold cavity (32), and the cross section of the third mold cavity (33) is "U"-shaped; the bearing plate (4) is fixed to the middle part of the frame (1), the cross section of the bearing plate (4) is rectangular, and the upper surface of the bearing plate (4) is in contact with the aluminum foil after passing through the multi-stage shaping frame (3); the movable The frame (5) is arranged on the frame (1) on the right side of the multi-stage shaping frame (3), and the movable frame (5) is arranged in the slide grooves of the front and rear side walls of the frame (1); the traction device (6) is arranged inside the movable frame (5), the number of the traction devices (6) is three, two of which are symmetrically arranged on the two side surfaces of the aluminum foil in the movable frame (5), and the other traction device (6) is arranged on the bottom surface of the aluminum foil in the movable frame (5), the traction device (6) comprises a driving wheel (61), a driven wheel (62), a roller wheel (63), a crawler (64), an air pump (65) and a suction cup (66), and the driving wheel (61) is a plurality of driving wheels (62), a plurality of driving wheels (63), a plurality of driving wheels (64), a plurality of driving wheels (65), a plurality of driving wheels (66), a plurality of driving wheels (66), a plurality of driving wheels (67), a plurality of driving wheels (68), a plurality of driving wheels (69), a plurality of driving wheels (61), a plurality of driving wheels (61), a plurality of driving wheels (62), a plurality of driving wheels (63), a plurality of driving wheels (64), a plurality of driving wheels (65 ...6), a plurality of driving wheels (67), a plurality of driving wheels (68), a plurality of driving wheels (69), a plurality of driving wheels (61), a plurality of driving wheels (61), a plurality of driving wheels (62), a plurality of driving wheels (63), a plurality of driving wheels (64), a plurality of The wheel (61), the driven wheel (62) and the roller (63) are all arranged on the movable frame (5), and the driving wheel (61), the driven wheel (62) and the roller (63) are distributed in a triangular shape, and the driving wheel (61) is connected to a motor; the crawler (64) is wound around the driving wheel (61), the driven wheel (62) and the roller (63) in sequence, and a plurality of ventilation holes are arranged on the crawler (64); the suction pump (65) is fixed on the movable frame (5); the suction cup (66) is connected to the suction pump (65), and the opening of the suction cup (66) is in contact with the crawler (64) between the driving wheel (61) and the driven wheel (62); The number of the hydraulic rods (7) is two, and the two hydraulic rods (7) are symmetrically arranged on both sides of the movable frame (5), one end of the hydraulic rod (7) is fixed on the frame (1), and the other end is fixed on the movable frame (5); the feeding port (8) is arranged between the multi-stage shaping frame (3) and the movable frame (5), the feeding port (8) is funnel-shaped, and the upper part of the feeding port (8) is connected to the top of the frame (1); the square suction cup (10) is arranged on the right side of the movable frame (5), the number of the square suction cup (10) is three, and the number of the square suction cups (10) is Two square suction cups (10) are symmetrically arranged on two sides of the aluminum foil on the carrier plate (4), and another square suction cup (10) is arranged on the bottom surface of the aluminum foil on the carrier plate (4). The square suction cup (10) is connected to an air pump; the separation device (9) is arranged between the movable frame (5) and the square suction cup (10), and the number of the separation devices (9) is two. The two separation devices (9) are symmetrically arranged on both sides of the aluminum foil above the carrier plate (4). The separation device (9) includes an extrusion column (91), a No. 1 connecting rod (92) and a plurality of connecting rods (93). and a second connecting rod (93), the extrusion column (91) is vertically arranged on the side of the aluminum foil, and the cross-section of the extrusion column (91) is circular; one end of the first connecting rod (92) is hinged on the side wall of the movable frame (5), and the other end of the first connecting rod (92) is arranged at the lower part of the extrusion column (91), and the first connecting rod (92) and the extrusion column (91) are rotatably connected; one end of the second connecting rod (93) is hinged on the side wall of the square suction cup (10), and the other end of the second connecting rod (93) is arranged at the extrusion column (91) The conveyor belt (11) is arranged on the outer side of the frame (1), and the top surface of the conveyor belt (11) is in contact with the aluminum foil; the ultrasonic vibration module (12) is arranged on the outer side of the frame (1), and the number of ultrasonic vibration modules (12) is several, and these ultrasonic vibration modules (12) are horizontally arranged in the middle of the conveyor belt (11), and these ultrasonic vibration modules (12) are located directly below the center line of the aluminum foil.

2. The high polyester material layered mixing system according to claim 1, characterized in that: The width of the crawler belt (64) in the traction device (6) is smaller than the width of the aluminum foil.

3. The hierarchical mixing system of high polyester materials according to claim 1, characterized in that: The feeding port (8) is located on the central plane of the aluminum foil.

4. The hierarchical mixing system of high polyester materials according to claim 1, characterized in that: The height of the extrusion column (91) in the separation device (9) is greater than the width of the aluminum foil.

5. The hierarchical mixing system of high polyester materials according to claim 1, characterized in that: The inner walls of the first cavity (31), the second cavity (32) and the third cavity (33) of the multi-stage shaping frame (3) are all smooth.

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