PVC (polyvinyl chloride) shutter processing and recycling equipment

Abstract

The invention relates to the technical field of plastic recycling, and discloses PVC shutter processing and recycling equipment which comprises a base, a stretcher is fixed to the bottom of one side of the base, a movable knife accessory is arranged in the base, a driving assembly is fixed to the top of the stretcher, an upper shell is fixed to the top of the base, and a movable knife accessory is arranged in the upper shell. The PVC shutter processing and recycling equipment comprises an upper shell, a feeding hopper is fixed to one side of the upper shell, limiting sliding grooves are formed in the two ends of the side, close to the feeding hopper, of the upper shell, fixed cutter accessories are fixed to the bottoms of the two sides of an inner cavity of the upper shell, and a distributing assembly used for flattening shutter blades is arranged on the feeding hopper. And after the PVC blades are put into the feeding hopper under the manual action, the PVC blades are allocated by the allocation assembly, so that the phenomenon that the PVC blades are too concentrated to cause blockage when the PVC blades are crushed by the movable cutter accessory and the fixed cutter accessory is avoided, and then the efficiency of recycling the crushed PVC blades is improved.

Description

Technical Field

[0001] The invention relates to the technical field of plastic recycling, in particular to a PVC blind processing and recycling device. Background Art

[0002] When processing and recycling blinds made of PVC materials, special equipment is required, such as a plastic crusher to crush the blades of PVC materials, and a magnetic separator to screen the metal materials contained in the blinds. The crushers commonly used in the market for crushing PVC blinds blades generally use double-axis blades to complete the crushing of the blades;

[0003] Since the shutters themselves are composed of multiple long PVC blades, when these blades are broken, they are usually held by human hands and put into the feed port of the plastic crusher. However, this method of holding and feeding by human hands makes the PVC blades appear in a cluster when entering the feed port, which causes too many PVC blades to be broken at the same position and in the same time period of the double-axis blades, increasing the probability of blockage of the double-axis blades and affecting the efficiency of recycling and crushing. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a PVC blinds processing and recycling device, which solves the problems raised in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a PVC blinds processing and recycling device, comprising a base, a stretcher is fixed to the bottom of one side of the base, a moving knife accessory is arranged inside the base, a driving assembly is fixed to the top of the stretcher, and an upper shell is fixed to the top of the base;

[0006] A feed funnel is fixed on one side of the upper shell, and limiting slide grooves are provided at both ends of the upper shell close to the feed funnel. Fixed knife accessories are fixed to the bottom of both sides of the inner cavity of the upper shell, and a spreading component for flattening the louver blades is provided on the feed funnel. A limiting component for limiting the louver blades is provided on the surface of the upper shell close to the feed funnel.

[0007] Optionally, the distribution component includes a receiving groove, the receiving groove is opened inside the bottom plate of the feed hopper, a connecting rod is evenly fixed on the top of the bottom plate of the receiving groove, a material distribution plate is fixed on the top of the connecting rod, and a limiting axis is fixed at one end of the receiving groove close to the upper shell;

[0008] The surface of the limit shaft is rotatably connected to a vibration plate, a gravity sensor is fixed to the surface of the vibration plate, an electromagnet is fixed inside the storage slot away from one end of the limit shaft, a magnetic plate is fixed to the bottom of the vibration plate close to the electromagnet, and the magnetism of the magnetic plate is the same as that of the vibration plate.

[0009] Optionally, a dispersion piece is evenly fixed inside the vibration plate, and rubber membrane petals are evenly fixed on both sides of the dispersion piece.

[0010] Optionally, a spring is fixed to one end of the bottom plate of the inner cavity of the dispersion component away from the limiting axis, one end of the spring is fixed to the bottom of the material distribution plate, and the bottom of the dispersion component is slidably and sealingly connected to the connecting rod.

[0011] Optionally, the limiting assembly includes a baffle plate, which is fixed to the surface of the upper shell on the side close to the feed hopper, and the baffle plate is located inside the feed funnel, an embedded groove is provided on the side of the baffle plate close to the feed funnel, a flap is hinged at the bottom of the embedded groove, and an elastic rope is fixed to the side of the flap away from the feed funnel;

[0012] The elastic rope passes through the bottom of the embedded groove, and a mounting frame is fixed to one end of the elastic rope passing through the embedded groove, a motor is fixed inside the mounting frame, rollers are fixed to the output shafts at both ends of the motor, both ends of the rollers are slidably connected to the limiting sliding grooves, and rubber rollers are fixed to the surfaces of both sides of the rollers.

[0013] Optionally, an adjustment groove is provided on the side of the baffle plate away from the embedded groove, and the adjustment groove and the embedded groove are connected to each other. A transmission plate is slidably connected inside the adjustment groove, and the end of the transmission plate close to the flap is fixed to the flap, and the top and bottom of the transmission plate away from the flap are both inclined.

[0014] Optionally, a cylinder is fixed on the top of the upper shell, and the output shaft of the cylinder is located inside the upper shell, and a pressure plate is fixed on the output shaft of the cylinder, and the pressure plate is located inside the upper shell, and the pressure plate is slidably connected to the upper shell, and the top and bottom of both ends of the pressure plate are arranged in an arc shape.

[0015] Optionally, a filter is fixed inside the base below the moving knife accessory, and a protective frame is fixed to the surface of the base on the side away from the driving assembly.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The PVC blinds processing and recycling equipment, when the PVC blades are put into the inside of the feed funnel under human power, the PVC blades are distributed through the distribution component, which avoids the excessive concentration of the PVC blades, resulting in blockage when the moving knife accessories and the fixed knife accessories crush the PVC blades, thereby improving the efficiency of the present invention in recycling the crushed PVC blades.

[0018] 2. The PVC blinds processing and recycling equipment limits and rubs the PVC blades on the surface of the vibration plate through the limiting component, so that the PVC blades can be frictionally transmitted by the rubber roller on the surface of the vibration plate, thereby ensuring that the PVC blades are continuously transported toward the inside of the upper shell and are crushed. At the same time, the probability of the PVC blades shifting due to vibration during crushing is reduced, thereby avoiding the probability of the PVC blades shifting and stacking again due to crushing vibration, thereby avoiding the probability of blockage caused by blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a side view of the structure of the present invention;

[0021] Figure 3 This is a structural internal view of the chassis of the present invention;

[0022] Figure 4 It is a cross-sectional view of the structure of the present invention;

[0023] Figure 5 It is a structural cross-sectional view of the upper shell and the apportionment assembly of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the limit assembly of the present invention;

[0025] Figure 7 It is a schematic diagram of the positional relationship among the motor, roller shaft and rubber roller of the present invention;

[0026] Figure 8 It is a structural cross-sectional view of the mounting frame of the present invention;

[0027] Fig. 9 for Figure 4 A partial enlarged view of point A in the middle.

[0028] In the figure: 1. base; 11. stretcher; 12. filter; 13. protective frame; 2. drive assembly; 3. upper shell; 31. feed hopper; 32. limit slide; 33. fixed knife accessories; 4. storage slot; 41. connecting rod; 42. dividing plate; 5. limit shaft; 51. vibration plate; 511. gravity sensor; 512. magnetic plate; 52. electromagnet; 53. dispersion part; 54. rubber diaphragm; 55. spring; 6. baffle plate; 61. embedded slot; 62. flap; 63. elastic rope; 64. mounting frame; 65. motor; 66. roller shaft; 67. rubber roller; 7. adjustment slot; 71. transmission plate; 8. cylinder; 81. pressing plate. DETAILED DESCRIPTION

[0029] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] See also Figure 1-9 A PVC blinds processing and recycling equipment comprises a base 1 and a controller, the processing equipment is controlled by the controller, a stretcher 11 is fixed to the bottom of one side of the base 1, a moving knife accessory is arranged inside the base 1, a driving assembly 2 is fixed to the top of the stretcher 11, an upper shell 3 is fixed to the top of the base 1, a feeding funnel 31 is fixed to one side of the upper shell 3, limited position slide grooves 32 are arranged at both ends of the upper shell 3 close to the feeding funnel 31, and fixed knife accessories 33 are fixed to the bottom of both sides of the inner cavity of the upper shell 3;

[0032] A distribution component is provided on the feed funnel 31, and the distribution component is used to flatten the shutter blades. A limit component is provided on the surface of the upper shell 3 close to the feed funnel 31, and the limit component is used to limit the shutter blades. The distribution component includes a storage groove 4, and the storage groove 4 is opened inside the bottom plate of the feed funnel 31. A plurality of connecting rods 41 are evenly fixed on the top of the bottom plate of the storage groove 4, and a distribution plate 42 is fixed on the top of the connecting rod 41. A limit shaft 5 is fixed to one end of the storage groove 4 close to the upper shell 3, and a vibration plate 51 is rotatably connected to the surface of the limit shaft 5. A gravity sensor 511 is fixed to the surface of the vibration plate 51, and an electromagnet 52 is fixed inside the end of the storage groove 4 away from the limit shaft 5. A magnetic plate 512 is fixed to the bottom of the vibration plate 51 close to the electromagnet 52, and the magnetism of the magnetic plate 512 is the same as that of the vibration plate 51.

[0033] A plurality of dispersion members 53 are evenly fixed inside the vibration plate 51, and a plurality of rubber membrane petals 54 are evenly fixed on both sides of the dispersion member 53. A spring 55 is fixed to one end of the inner cavity bottom plate of the dispersion member 53 away from the limit shaft 5, and one end of the spring 55 is fixed to the bottom of the material distribution plate 42, and the bottom of the dispersion member 53 is slidably sealed and connected to the connecting rod 41; a filter screen 12 is fixed inside the base 1 below the moving knife accessory, and a protective frame 13 is fixed to the surface of the base 1 away from the driving component 2;

[0034] During the specific operation, the worker first puts the PVC blades of the blinds into the inside of the feeding funnel 31. After the PVC blades are put into the inside of the feeding funnel 31, they first contact the dividing plate 42. The triangular shape of the dividing plate 42 plays a role in preliminarily distributing the PVC blades, so that the PVC blades are scattered on the surface of the vibration plate 51 and in the intervals of each dividing plate 42 after being distributed, thereby preventing the PVC blades from being too concentrated on the same part of the surface of the vibration plate 51, and at the same time preventing the PVC blades from being too concentrated on the same position of the moving knife accessory and the fixed knife accessory 33, thereby reducing the probability of blockage of the moving knife accessory and the fixed knife accessory 33, thereby improving the efficiency of recycling and crushing PVC blades of the present invention;

[0035] Furthermore, in actual operation, when the PVC blade is put on the surface of the vibration plate 51, the gravity sensor 511 detects that the weight of the surface of the vibration plate 51 increases, and then the gravity sensor 511 transmits an electrical signal to the controller, and then the controller starts the electromagnet 52, and then after the electromagnet 52 is energized, a magnetic force is instantly generated and the magnetic plate 512 is repelled, and then the magnetic plate 512 drives the vibration plate 51, and the vibration plate 51 is turned over with the limit shaft 5 as the axis, thereby allowing the vibration plate 51 to be turned over quickly;

[0036] During the rapid flipping process, the vibration plate 51 throws the PVC blades on its surface toward the upper shell 3. During the throwing process, the PVC blades are further distributed, so that the PVC blades located on the surface of the vibration plate 51 and in the space between each material distribution plate 42 are further distributed, which further reduces the probability of clogging of the moving knife accessories and the fixed knife accessories 33, thereby improving the efficiency of recycling and crushing PVC blades of the present invention;

[0037] Furthermore, in the process of the vibration plate 51 flipping and throwing the PVC blades, the vibration plate 51 squeezes the dispersion member 53, so that the air in the dispersion member 53 is compressed, thereby increasing the air pressure in the dispersion member 53, so that the air in the dispersion member 53 breaks through the rubber membrane 54, forms an airflow and sprays toward the intervals of each material distribution plate 42, and then the airflow sprays toward the PVC blades thrown up by the flipping of the vibration plate 51 in the intervals of the material distribution plate 42, thereby the airflow sprayed through the rubber membrane 54 further blows away the various PVC blades, and once again distributes the PVC blades, further reducing the probability of blockage of the movable knife accessory and the fixed knife accessory 33;

[0038] Subsequently, the controller controls the electromagnet 52 to be powered off, so that the magnetic plate 512 loses the repulsive force of the electromagnet 52, and then the vibration plate 51 loses the thrust of the magnetic plate 512. When the vibration plate 51 loses the thrust of the magnetic plate 512, the vibration plate 51 is reset under the elastic action of the dispersion component itself. At the same time, the bottom of the dispersion component 53 is subjected to the reset thrust of the spring 55, so that the dispersion component 53 can be completely reset following the vibration plate 51, and then wait for the next throwing and extrusion jet.

[0039] It should be noted that the existing plastic crusher drives the movable blade accessory to rotate through the driving assembly 2, and cooperates with the shear force formed by the fixed blade accessory 33 to crush the PVC plastic. At the same time, the protective frame 13 is used to protect the meshing gear of the movable blade accessory. Therefore, this application will no longer describe the plastic crusher and crushing method in the prior art in detail;

[0040] The vibration plate 51 and the magnetic plate 512 are flipped after receiving the thrust of the electromagnet 52, and then the vibration plate 51 drives the PVC blades on its surface to toss. At the same time, the vibration plate 51 gradually approaches the dividing plate 42 during the flipping process until the vibration plate 51 contacts the dividing plate 42, so that the vibration plate 51 vibrates the dividing plate 42, and then the PVC blades staying between the surfaces of each dividing plate 42 are shaken off, thereby preventing the PVC blades from crossing and staying on the top of each dividing plate 42, ensuring that the PVC blades can completely fall on the top of the vibration plate 51 and be recycled and crushed later;

[0041] Among them, the dispersion component 53 is made of rubber material to ensure that it can be repeatedly compressed and restored. When the dispersion component 53 is reset, external air can also be filled into the interior of the dispersion component 53 through the rubber membrane 54. The dispersion component 53 can also be inflated by an external air source, such as an air pump, to ensure that there is enough air in the dispersion component 53 to be blown out later.

[0042] Embodiment 2:

[0043] The limiting assembly includes a baffle plate 6, which is fixed to the surface of the upper shell 3 on the side close to the feed hopper 31, and the baffle plate 6 is located inside the feed hopper 31. An embedded groove 61 is provided on the side of the baffle plate 6 close to the feed hopper 31, and a flap 62 is hinged at the bottom of the embedded groove 61. A plurality of elastic ropes 63 are fixed on the side of the flap 62 away from the feed hopper 31.

[0044] The elastic rope 63 passes through the bottom of the embedded groove 61, and a mounting frame 64 is fixed to one end of the elastic rope 63 passing through the embedded groove 61, a motor 65 is fixed inside the mounting frame 64, and rollers 66 are fixed to the output shafts at both ends of the motor 65, and both ends of the rollers 66 are slidably connected to the limiting slide groove 32, and rubber rollers 67 are fixed to the surfaces of both sides of the rollers 66;

[0045] Specifically, on the basis of the first embodiment, when the present invention is started, the motor 65 is synchronously started by the controller, and the motor 65 drives the rollers 66 outside the output shafts at both ends thereof to rotate synchronously, and then drives the rubber roller 67 to rotate through the roller 66. When the PVC blade falls on the surface of the vibration plate 51 and receives the vibration distribution of the vibration plate 51, the PVC blade slides toward the inside of the upper shell 3 under the action of gravity. During the sliding process, the PVC blade contacts the rubber roller 67.

[0046] When the PVC blades come into contact with the rubber roller 67, the friction force generated by the rotation of the rubber roller 67 on the PVC blades serves the purpose of conveying the PVC blades, so that the PVC blades are conveyed into the interior of 3 until the movable blade accessory and the fixed blade accessory 33 come into contact with the PVC blades and are crushed. In the process of crushing the PVC blades, the PVC blades do not enter one end of the upper shell 3 and continue to be limited and rubbed by the rubber roller 67. The friction rotation of the rubber roller 67 generates a force for conveying the PVC blades, ensuring that the PVC blades are continuously conveyed toward the upper shell 3 during the crushing process.

[0047] Furthermore, the rubber roller 67, while conveying the PVC blades, also serves to limit the PVC blades, thereby preventing the PVC blades from vibrating and subsequently shifting due to crushing, thereby preventing the individual PVC blades from stacking again due to shifting, and further ensuring that each PVC blade is crushed at a different position of the moving knife accessory, thereby reducing the probability of the moving knife accessory and the fixed knife accessory 33 being blocked during crushing.

[0048] It should be noted that the motor 65 is installed inside the mounting frame 64, and the mounting frame 64 is suspended above the vibration plate 51 under the elastic tension of the elastic rope 63. Therefore, when the PVC blade passes under the rubber roller 67, the distance between the rubber roller 67 and the vibration plate 51 can be affected by the PVC blade and adaptively adjusted, and the limiting slide groove 32 ensures that the rubber roller 67 can only be adjusted vertically up and down, ensuring that the rubber roller 67 can adjust the height of PVC blades of different thicknesses. At the same time, the rubber material used by the rubber roller 67 itself can also adapt to PVC blades of different thicknesses, thereby improving the fit between the rubber roller 67 and the PVC blade and the subsequent limiting friction effect.

[0049] Embodiment three:

[0050] An adjusting groove 7 is provided on the side of the baffle plate 6 away from the embedded groove 61, and the adjusting groove 7 and the embedded groove 61 are connected to each other, a transmission plate 71 is slidably connected inside the adjusting groove 7, and one end of the transmission plate 71 close to the flap 62 is fixed to the flap 62, and the top and bottom of the end of the transmission plate 71 away from the flap 62 are inclined, a cylinder 8 is fixed on the top of the upper shell 3, and the output shaft of the cylinder 8 is located inside the upper shell 3, a pressing plate 81 is fixed on the output shaft of the cylinder 8, the pressing plate 81 is located inside the upper shell 3, and the pressing plate 81 is slidably connected to the upper shell 3, and the top and bottom of both ends of the pressing plate 81 are arc-shaped;

[0051] Specifically, on the basis of the first and second embodiments, when the present invention is started, the cylinder 8 is directly started by the controller, and the cylinder 8 is controlled by the controller to reciprocate and return, and then the cylinder 8 drives the pressing plate 81 to reciprocate and return inside the upper shell 3. When the PVC blade enters the interior of the upper shell 3 and is crushed by the movable knife accessory and the fixed knife accessory 33, the length of the PVC blade is gradually shortened as it is crushed until the PVC blade completely enters the interior of the upper shell 3;

[0052] When the PVC blades completely enter the interior of the upper shell 3, the cylinder 8 drives the pressing plate 81 to circulate the ejection and return stroke inside the upper shell 3. When the pressing plate 81 is ejected, the internal space of the upper shell 3 is gradually reduced, thereby reducing the space for the short PVC blades to be splashed, and making the speed of the PVC blades after the splashing faster, thereby speeding up the speed of crushing the short PVC blades in a reverse direction.

[0053] At the same time, during the ejection process of the pressing plate 81, a downward pressing effect is achieved, and the pressing plate 81 squeezes the PVC leaves in the middle of the movable knife accessory in a vertical state, so that the efficiency of the PVC leaves being crushed is improved. Subsequently, the crushed PVC leaves are filtered by the protective frame 13 and discharged to the outside through the bottom of the base 1;

[0054] Furthermore, since the PVC blades are thrown into the feed hopper 31 entirely by human power, and the bottom of the feed hopper 31 is inclined, it is difficult to avoid that one end of the PVC blade is carried on the surface of the flap 62 and the other end is carried on the surface of the vibration plate 51. Since the vibration plate 51 itself does not have a transmission function, when the two ends of the PVC blade are respectively carried on the surface of the flap 62 and the surface of the vibration plate 51, it will cause jamming;

[0055] Therefore, when the pressing plate 81 is pushed out by the action of the cylinder 8, it gradually approaches the transmission plate 71 until one end of the pressing plate 81 contacts the transmission plate 71. The pressing plate 81 is continuously pressed downward, so that the pressing plate 81 squeezes the transmission plate 71. Then, under the action of the inclined shape of one end of the transmission plate 71, the transmission plate 71 moves toward the feeding hopper 31, so that the transmission plate 71 pushes the flap 62, and then the flap 62 turns over toward the feeding hopper 31. When the flap 62 turns over, the PVC blades carried on the surface of the flap 62 fall on the surface of the vibration plate 51 due to the pressure of the flap 62 turning over, thereby avoiding the PVC blades from getting stuck when being put in.

[0056] At the same time, after the flap 62 flips over, the flap 62 will pull the elastic rope 63, and then the elastic rope 63 will pull the mounting frame 64, and the mounting frame 64 will drive the motor 65 and the roller 66 to displace the height, and the roller 66 will drive the rubber roller 67 to displace the height, so that the distance between the rubber roller 67 and the vibration plate 51 is increased, thereby avoiding the situation where the PVC blade is blocked by the rubber roller 67.

[0057] It should be noted that the top and bottom of the transmission plate 71 away from the flap 62 are both inclined, so during the ejection of the pressing plate 81, the transmission plate 71 is first subjected to the pressure of the pressing plate 81, and then drives the flap 62 to flip, and as the pressing plate 81 continues to be ejected, the pressing plate 81 gradually moves away from the transmission plate 71 until it is out of contact with the transmission plate 71, so that the transmission plate 71 and the flap 62 gradually lose the pressure of the pressing plate 81, and then the flap 62 is reset under the pulling force of the elastic rope 63 and the gravity of the mounting frame 64;

[0058] When the pressing plate 81 returns, the pressing plate 81 gradually approaches the transmission plate 71 again until the pressing plate 81 contacts the transmission plate 71 again, and then drives the transmission plate 71 to drive the flap 62 to flip over again. As the pressing plate 81 returns completely, the transmission plate 71 loses the pressure of the pressing plate 81 again, and then the transmission plate 71 loses the thrust on the flap 62, and the flap 62 is reset under the pressure of the elastic rope 63 and the gravity of the mounting frame 64.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PVC blinds processing and recycling device, comprising a base (1), a stretcher (11) is fixed to the bottom of one side of the base (1), a moving knife accessory is provided inside the base (1), and a driving assembly (2) is fixed to the top of the stretcher (11), characterized in that: An upper shell (3) is fixed on the top of the base (1); A feeding funnel (31) is fixed on one side of the upper shell (3), and limiting sliding grooves (32) are provided at both ends of the upper shell (3) close to the feeding funnel (31). Fixed knife accessories (33) are fixed to the bottom of both sides of the inner cavity of the upper shell (3), and a spreading component for flattening the blind blades is provided on the feeding funnel (31). A limiting component for limiting the blind blades is provided on the surface of the upper shell (3) close to the feeding funnel (31).

2. The PVC blinds processing and recycling equipment according to claim 1, characterized in that: The distribution component comprises a receiving groove (4), the receiving groove (4) is arranged inside the bottom plate of the feeding funnel (31), a connecting rod (41) is evenly fixed on the top of the bottom plate of the receiving groove (4), a distribution plate (42) is fixed on the top of the connecting rod (41), and a limiting axis (5) is fixed on one end of the receiving groove (4) close to the upper shell (3); The surface of the limit shaft (5) is rotatably connected to a vibration plate (51), a gravity sensor (511) is fixed to the surface of the vibration plate (51), an electromagnet (52) is fixed inside the storage slot (4) at one end away from the limit shaft (5), a magnetic plate (512) is fixed at the bottom of the vibration plate (51) on the side close to the electromagnet (52), and the magnetism of the magnetic plate (512) is the same as that of the vibration plate (51).

3. The PVC blinds processing and recycling equipment according to claim 2, characterized in that: A dispersion piece (53) is evenly fixed inside the vibration plate (51), and rubber membrane petals (54) are evenly fixed on both sides of the dispersion piece (53).

4. The PVC blinds processing and recycling equipment according to claim 3, characterized in that: A spring (55) is fixed to one end of the inner cavity bottom plate of the dispersion member (53) away from the limiting shaft (5), one end of the spring (55) is fixed to the bottom of the material distribution plate (42), and the bottom of the dispersion member (53) is slidably and sealingly connected to the connecting rod (41).

5. The PVC blinds processing and recycling equipment according to claim 4, characterized in that: The limiting assembly comprises a baffle plate (6), the baffle plate (6) being fixed to a surface of the upper shell (3) on a side close to the feed hopper (31), and the baffle plate (6) being located inside the feed hopper (31), an embedded groove (61) being provided on a side of the baffle plate (6) close to the feed hopper (31), a flap (62) being hinged at the bottom of the embedded groove (61), and an elastic rope (63) being fixed to a side of the flap (62) away from the feed hopper (31); The elastic rope (63) passes through the bottom of the embedded groove (61), and a mounting frame (64) is fixed to one end of the elastic rope (63) passing through the embedded groove (61), a motor (65) is fixed inside the mounting frame (64), rollers (66) are fixed to the output shafts at both ends of the motor (65), both ends of the rollers (66) are slidably connected to the limiting sliding grooves (32), and rubber rollers (67) are fixed to the surfaces of both sides of the rollers (66).

6. The PVC blinds processing and recycling equipment according to claim 5, characterized in that: The baffle plate (6) is provided with an adjustment groove (7) on one side away from the embedded groove (61), and the adjustment groove (7) and the embedded groove (61) are communicated with each other. A transmission plate (71) is slidably connected inside the adjustment groove (7), and one end of the transmission plate (71) close to the flap (62) is fixed to the flap (62), and the top and bottom of the end of the transmission plate (71) away from the flap (62) are both inclined.

7. The PVC blinds processing and recycling equipment according to claim 6, characterized in that: A cylinder (8) is fixed on the top of the upper shell (3), and the output shaft of the cylinder (8) is located inside the upper shell (3). A pressing plate (81) is fixed on the output shaft of the cylinder (8), and the pressing plate (81) is located inside the upper shell (3). The pressing plate (81) is slidably connected to the upper shell (3), and the top and bottom of both ends of the pressing plate (81) are arranged in an arc shape.

8. The PVC blinds processing and recycling equipment according to claim 7, characterized in that: A filter screen (12) is fixed inside the base (1) and located below the moving knife accessory, and a protective frame (13) is fixed on the surface of the base (1) at a side away from the driving assembly (2).

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