Hydraulic baling device for polyester tops

Abstract

The present invention discloses a polyester wool top hydraulic packing device, and relates to the technical field of polyester wool top packing devices, specifically a packing frame, a hydraulic mechanism and an automatic belt feeding mechanism. A loading area assembly is arranged at the bottom of the inner wall of the packing frame, and movable door panels are hinged around the packing frame except for the right side. The hydraulic mechanism is fixed to the top of the packing frame, and the automatic belt feeding mechanism runs through the inside of the movable door panel. A hydraulic push rod is arranged between the automatic belt feeding mechanisms, and the outer wall of the hydraulic push rod is fixedly connected to the inside of the movable door panel. The polyester wool top hydraulic packing device can realize automatic compression of materials and automatic wrapping of packing bags through the loading area assembly and the hydraulic mechanism, automatic conveying of strapping belts through the automatic belt feeding mechanism, and automatic unloading of materials through the unloading mechanism and the hydraulic push rod, thereby greatly reducing labor demand and labor burden, effectively reducing labor costs, and realizing packing operations through mechanical operations is conducive to improving work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of polyester wool top packaging devices, in particular to a polyester wool top hydraulic packaging device. Background Art

[0002] Polyester is an important variety of synthetic fiber and is the trade name of polyester fiber in my country. Simply put, polyester tops are various textile materials such as acrylic (tops, filaments), spandex, and polypropylene. At present, polyester tops need to be packaged after production for easy storage and transportation. The working process is to first manually lay a layer of base film on the carrier board of the polyester tops, and put a packing bag on the back of the pressing plate, and then manually stack the polyester tops on the carrier board. The pressing plate presses down to compress the polyester tops stacked on the surface of the base film to reduce its volume, and then manually pull down the packing bag to turn it over, and stuff the edge of the base film into the packing bag, and finally use a locking strapping belt for manual bundling and manual unloading.

[0003] Most of the work processes of the existing polyester wool strip packaging device require manual assistance, which results in multiple people waiting nearby, resulting in a waste of labor and increasing labor costs. In addition, manual work results in the inability to improve work efficiency. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a hydraulic baling device for polyester tops, which solves the problem mentioned in the above background technology that most of the work processes of the existing polyester top baling device require manual assistance, resulting in the need for multiple people to wait, resulting in a waste of labor, and increasing labor costs, and the problem that manual work leads to the inability to improve work efficiency.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: a polyester wool top hydraulic packaging device, including a packaging frame, a hydraulic mechanism and an automatic belt feeding mechanism, a loading area component is arranged at the bottom of the inner wall of the packaging frame, the loading area component includes a fixed baffle, a movable baffle, a bearing plate, an elastic spring and a first bundling groove, and a movable baffle is arranged on the right side of the inner wall of the fixed baffle, a bearing plate is arranged inside the fixed baffle, and an elastic spring is connected to the bottom of the bearing plate, and a first bundling groove is opened on the surface of the bearing plate, and movable door panels are hinged on all sides of the packaging frame except the right side, and a unloading mechanism is arranged on the right side of the packaging frame, and the unloading mechanism includes a flip door panel, a conveyor belt, a connecting rope, a direction wheel and a servo motor, and a conveyor belt is arranged on the surface of the flip door panel, connecting ropes are fixed on both sides of the top of the flip door panel, and a direction wheel is arranged on the lower surface of the top of the packaging frame, and one end of the connecting rope passes through the direction wheel and is connected to the servo motor at the same time. The hydraulic mechanism is fixed on the top of the packing frame, and the hydraulic mechanism comprises a hydraulic cylinder, a push rod, a pressure plate, a second bundling groove, an electric telescopic rod and an arc support plate, and the bottom of the hydraulic cylinder is connected with a push rod, the bottom of the push rod is fixed with a pressure plate, and the lower surface of the pressure plate is provided with a second bundling groove, the middle part of the push rod is connected with an electric telescopic rod, and the bottom of the electric telescopic rod is connected with an arc support plate, the automatic belt feeding mechanism runs through the interior of the movable door panel, the automatic belt feeding mechanism comprises a belt feeding box, a spring push plate, a discharge port, a feeding gear and a feeding motor, and a spring push plate is fixed on the left side of the belt feeding box, a discharge port is provided on the right side of the belt feeding box, and feeding gears are arranged on the top and bottom of the right side of the belt feeding box, a feeding motor is connected to one side of the feeding gear, a hydraulic push rod is arranged between the automatic belt feeding mechanisms, and the outer wall of the hydraulic push rod is fixed with the interior of the movable door panel.

[0006] Optionally, the structural dimensions of the outer opening of the bearing plate match the structural dimensions of the inner opening of the fixed baffle, and the bearing plate forms a semi-enclosed structure through the fixed baffle and the movable baffle.

[0007] Optionally, the first bundling grooves are distributed in a grid shape on the surface of the carrying plate, and the carrying plate and the packaging frame form a lifting structure through elastic springs.

[0008] Optionally, the flip door panel is movably connected to the packing frame, and the packing frame forms a movable structure through a connecting rope, a direction wheel and a servo motor.

[0009] Optionally, the flip door panel is fixedly connected to the movable baffle, and a fixed structure is formed between the flip door panel and the conveyor belt.

[0010] Optionally, the pressure plate, the arc-shaped support plate form a lifting structure through the push rod and the hydraulic cylinder, and the arc-shaped support plate forms a telescopic structure through the electric telescopic rod and the push rod.

[0011] Optionally, the vertical center line of the pressing plate coincides with the vertical center line of the bearing plate, and the first bundling groove on the surface of the bearing plate coincides with the second bundling groove on the surface of the pressing plate.

[0012] Optionally, the spring push plate and the tape feeding box form an elastic structure, and the discharge ports are symmetrically distributed about the central axis of the tape feeding box, and the central axis of the discharge ports coincides with the central axis of the first bundling groove and the second bundling groove.

[0013] Optionally, the feeding gears form a rotating structure through a feeding motor, and the feeding gears rotate in opposite directions.

[0014] The present invention provides a polyester wool top hydraulic packaging device, which has the following beneficial effects:

[0015] 1. In the polyester wool top hydraulic packing device, the bottom film for packing is laid flat on the surface of the bearing plate, and the packing bag is turned over and sleeved on the outside of the arc-shaped support plate. The bearing plate carries the material (the material is polyester wool top, hereinafter referred to as the material) and descends through the elastic spring, which is conducive to shock absorption and avoids elastic movement of the material. At the same time, the edge of the bottom film is lifted up and attached to the edge of the material through the movable baffle and the fixed baffle. When the pressing plate presses down to compress the material, the arc-shaped support plate continues to press down through the electric telescopic rod so that the packing bag is turned over to wrap the material and the bottom film. This setting is conducive to realizing automatic packaging of materials and reducing manual processes. The inner surface of the arc-shaped support plate is arc-shaped and smooth, which is conducive to sliding down on the surface of the material to avoid jamming. At the same time, it is also conducive to propping up the packing bag to prevent the packing bag from falling off.

[0016] 2. In the polyester wool top hydraulic baling device, the lock-type strapping belt is placed in an arc shape inside the strapping box, and the spring push plate can always push the two ends of the strapping belt into the inside of the discharge port, which is conducive to the automatic loading of the strapping belt. At the same time, the bottom and top of the discharge port coincide with the first strapping groove and the second strapping groove respectively, and the rotation of the feeding gear is conducive to making the two ends of the strapping belt accurately pass through the first strapping groove and the second strapping groove to wrap the material. People only need to buckle the two ends of the strapping belt to complete the packaging, and there is no need to manually insert the strapping belt, which is conducive to reducing the difficulty of operation.

[0017] 3. In the polyester wool top hydraulic packaging device, the hydraulic push rod and the flip door plate are arranged opposite to each other. The flip door plate is rotated by the servo motor so as to be tilted and placed on the ground. At the same time, the movable baffle rotates with the flip door plate to expose one side of the material, which is convenient for the hydraulic push rod to extend and push the packaged material to the conveyor belt to avoid material blockage. The conveyor belt can be powered on to transmit the material, which is conducive to automatic unloading. There is no need for personnel to carry and unload the material, which is conducive to reducing the workload.

[0018] 4. The polyester wool top hydraulic baling device has a hinged movable door panel and a baling frame, which is convenient for opening the movable door panel to expose the inside of the baling frame, and convenient for employees to clean, maintain or prepare the inside of the baling frame, that is, to lay the bottom film and sleeve the baling bag. When the movable door panel is closed, the discharge port can be aligned with the first strapping groove and the second strapping groove, which is conducive to baling materials with strapping tape and is also convenient for employees to operate. In addition, a drawer is provided on the side of the tape feeding box, and a sliding structure is formed between the drawer and the tape feeding box, which is convenient for employees to fill new lock-type strapping tapes into the tape feeding box at any time.

[0019] 5. The polyester wool top hydraulic packaging device can realize automatic compression of materials and automatic covering of packaging bags through the loading area components and the hydraulic mechanism, automatic transportation of strapping belts through the automatic belt feeding mechanism, and automatic unloading through the unloading mechanism and the hydraulic push rod, thereby greatly reducing labor demand and labor burden, effectively reducing labor costs, and realizing packaging operations through mechanical operations is conducive to improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of polyester tops after packaging;

[0021] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the fixed baffle of the present invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of the tape feeding box of the present invention;

[0024] Figure 5 It is a schematic diagram of the top view of the structure of the bearing plate of the present invention;

[0025] Figure 6 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. packaging frame; 2. loading area assembly; 3. fixed baffle; 4. movable baffle; 5. load-bearing plate; 6. elastic spring; 7. first bundling groove; 8. movable door panel; 9. unloading mechanism; 10. flip door panel; 11. conveyor belt; 12. connecting rope; 13. direction wheel; 14. servo motor; 15. hydraulic mechanism; 16. hydraulic cylinder; 17. push rod; 18. pressure plate; 19. second bundling groove; 20. electric telescopic rod; 21. arc support plate; 22. automatic belt feeding mechanism; 23. belt feeding box; 24. spring push plate; 25. discharge port; 26. feeding gear; 27. feeding motor; 28. hydraulic push rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] See also Figures 1 to 6 The present invention provides a technical solution: a polyester wool top hydraulic packaging device, including a packaging frame 1, a hydraulic mechanism 15 and an automatic belt feeding mechanism 22, a loading area component 2 is arranged at the bottom of the inner wall of the packaging frame 1, and the loading area component 2 includes a fixed baffle 3, a movable baffle 4, a bearing plate 5, an elastic spring 6 and a first bundling groove 7, and a movable baffle 4 is arranged on the right side of the inner wall of the fixed baffle 3, a bearing plate 5 is arranged inside the fixed baffle 3, and an elastic spring 6 is connected to the bottom of the bearing plate 5, and a first bundling groove 7 is opened on the surface of the bearing plate 5, the outer opening structure size of the bearing plate 5 is consistent with the inner opening structure size of the fixed baffle 3, and the bearing plate 5 forms a semi-enclosed structure through the fixed baffle 3 and the movable baffle 4. The first bundling grooves 7 are distributed in a grid shape on the surface of the load-bearing plate 5, and the load-bearing plate 5 forms a lifting structure with the packing frame 1 through the elastic springs 6. The outer side of the load-bearing plate 5 is in contact with the inner side of the fixed baffle 3 and the movable baffle 4, which is beneficial to prevent the load-bearing plate 5 from shaking and improve its stability. When the load-bearing plate 5 carries materials, it sinks through the elastic springs 6, so that the edge of the bottom film is lifted and attached to the edge of the material through the movable baffle 4 and the fixed baffle 3. The elastic springs 6 are beneficial to the shock absorption effect when the materials are stacked to prevent the materials from moving. The movable baffle 4 and the fixed baffle 3 can limit the bottom layer of materials, thereby ensuring the neatness of the materials after stacking.

[0031] The packing frame 1 is hinged with movable door panels 8 on all sides except the right side, and a discharge mechanism 9 is arranged on the right side of the packing frame 1, and the discharge mechanism 9 includes a flip door panel 10, a conveyor belt 11, a connecting rope 12, a direction wheel 13 and a servo motor 14, and the conveyor belt 11 is arranged on the surface of the flip door panel 10, and the connecting rope 12 is fixed on both sides of the top of the flip door panel 10. A direction wheel 13 is arranged on the lower surface of the top of the packing frame 1, and one end of the connecting rope 12 passes through the direction wheel 13 and is connected to the servo motor 14, and the lower surface of the servo motor 14 is fixedly connected to the bottom surface of the packing frame 1, the flip door panel 10 is movably connected to the packing frame 1, and the packing frame 1 forms an active structure through the connecting rope 12, the direction wheel 13 and the servo motor 14, and the flip door panel 10 is fixedly connected to the movable baffle 4 , and a fixed structure is formed between the flip door panel 10 and the conveyor belt 11, the servo motor 14 rotates to reel in the connecting rope 12 and rotates the flip door panel 10 through the direction wheel 13 until it is vertically distributed with the bottom of the packaging frame 1, at this time, the movable baffle 4 is attached to the right inner wall of the fixed baffle 3, so as to limit the material, and when the servo motor 14 rotates to release the connecting rope 12 and rotates the flip door panel 10 through the direction wheel 13 until it is close to the ground surface, at this time, the movable baffle 4 rotates with the flip door panel 10 to expose one side of the material, which is conducive to the extension of the hydraulic push rod 28 to push the packaged material to the conveyor belt 11, avoiding material blockage, and the conveyor belt 11 can be powered on to transmit the material, which is conducive to automatic unloading, without the need for personnel to carry and unload the material, which is conducive to reducing the workload;

[0032] The hydraulic mechanism 15 is fixed on the top of the packaging frame 1. The hydraulic mechanism 15 includes a hydraulic cylinder 16, a push rod 17, a pressing plate 18, a second bundling groove 19, an electric telescopic rod 20 and an arc-shaped support plate 21. The bottom of the hydraulic cylinder 16 is connected to the push rod 17, the bottom of the push rod 17 is fixed with the pressing plate 18, and the lower surface of the pressing plate 18 is provided with a second bundling groove 19. The middle of the push rod 17 is connected to the electric telescopic rod 20, and the bottom of the electric telescopic rod 20 is connected to the arc-shaped support plate 21. The pressing plate 18 and the arc-shaped support plate 21 form a lifting structure through the push rod 17 and the hydraulic cylinder 16, and the arc-shaped support plate 21 forms a telescopic structure through the electric telescopic rod 20 and the push rod 17. The vertical center line of the pressing plate 18 The vertical center line of the load-bearing plate 5 coincides with each other, and the first bundling groove 7 on the surface of the load-bearing plate 5 coincides with the second bundling groove 19 on the surface of the pressing plate 18. The hydraulic cylinder 16 pushes the push rod 17 to lower the pressing plate 18 and the arc-shaped support plate 21. The pressing plate 18 compresses the stacked materials. At the same time, the arc-shaped support plate 21 continues to descend along the sides of the materials through the electric telescopic rod 20 to turn over the packing bag so that the packing bag wraps the materials and the bottom film. This setting is conducive to realizing automatic packaging of materials and reducing manual processes. The arc-shaped and smooth inner surface of the arc-shaped support plate 21 is conducive to sliding down on the surface of the material to avoid jamming. At the same time, it is also conducive to propping up the packing bag to prevent the packing bag from falling off.

[0033] The automatic tape feeding mechanism 22 runs through the inside of the movable door panel 8, and the automatic tape feeding mechanism 22 includes a tape feeding box 23, a spring push plate 24, a discharge port 25, a feeding gear 26 and a feeding motor 27. The spring push plate 24 is fixed to the left side of the tape feeding box 23, and the discharge port 25 is opened on the right side of the tape feeding box 23. The top and bottom of the right side of the tape feeding box 23 are both provided with a feeding gear 26, and one side of the feeding gear 26 is connected to the feeding motor 27. The automatic tape feeding mechanism 22 is provided between The hydraulic push rod 28, and the outer wall of the hydraulic push rod 28 is fixedly connected to the inside of the movable door plate 8, the spring push plate 24 and the belt feeding box 23 form an elastic structure, and the discharge ports 25 are symmetrically distributed about the central axis of the belt feeding box 23, and the central axis of the discharge port 25 coincides with the central axis of the first bundling groove 7 and the second bundling groove 19, the feeding gear 26 forms a rotating structure through the feeding motor 27, and the feeding gears 26 rotate in opposite directions, and the lock-type bundling belt is in the belt feeding box 23. The upper and lower ends of the strapping belt are connected to the feeding box 23 by the spring, and the upper and lower ends of the strapping belt are connected to the feeding box 23 by the spring.

[0034] In summary, when the polyester wool top hydraulic packaging device is used, the movable door panel 8 is first opened to expose the inside of the packaging frame 1, and the bottom film for packaging is manually spread flat on the surface of the carrier plate 5, and the packaging bag is turned over and sleeved on the outside of the arc support plate 21, and then the materials are manually moved and evenly placed on the surface of the carrier plate 5, and stacked and placed, and then the movable door panel 8 is closed. At this time, the carrier plate 5 carries the material and sinks it through the elastic spring 6, so that the edge of the bottom film is lifted up and attached to the edge of the material through the movable baffle 4 and the fixed baffle 3, and then the bottom film is lifted up and attached to the edge of the material through the movable baffle 4 and the fixed baffle 3. The hydraulic cylinder 16 pushes the push rod 17 to make the pressing plate 18 and the arc-shaped support plate 21 descend, and the pressing plate 18 compresses the stacked materials. At the same time, the arc-shaped support plate 21 continues to descend along the sides of the materials through the electric telescopic rod 20, so as to turn over the packing bag so that the packing bag wraps the materials and the bottom film. In addition, since the inner surface of the arc-shaped support plate 21 is arc-shaped and smooth, it is convenient to fit the surface of the material and slide down to avoid jamming. At the same time, it is also convenient to prop up the packing bag to prevent the packing bag from falling off. Then the servo motor 14 rotates to release the connecting rope 12 When the flip door panel 10 is rotated by the direction wheel 13 until it is close to the ground, the movable baffle 4 rotates with the flip door panel 10 to expose one side of the material, and then the feeding motor 27 drives the feeding gear 26 to rotate so that the lock-type strapping belt inside the belt feeding box 23 is moved out, and the two ends of the lock-type strapping belt are moved out from the bottom and top of the discharge port 25 and pass through the first strapping groove 7 and the second strapping groove 19 respectively to wrap the material. At this time, the employee locks the two ends of the lock-type strapping belt to complete a packaging operation. , and the spring push plate 24 can always make the two ends of the next strapping belt enter the feeding gear 26 for preparation, and a draw plate is provided on the side of the belt feeding box 23, and a sliding structure is formed between the draw plate and the belt feeding box 23. The draw plate is pulled to expose the inside of the belt feeding box 23, so that it is convenient for employees to fill new lock-type strapping belts into the belt feeding box 23 at any time. Finally, the hydraulic push rod 28 is extended to push the packaged material to dump it onto the conveyor belt 11. The conveyor belt 11 is powered on to transport the material to complete the unloading, and one packaging is completed.

[0035] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A polyester wool top hydraulic baling device, comprising a baling frame (1), a hydraulic mechanism (15) and an automatic belt feeding mechanism (22), characterized in that: A loading area assembly (2) is arranged at the bottom of the inner wall of the packing frame (1), and the loading area assembly (2) comprises a fixed baffle (3), a movable baffle (4), a bearing plate (5), an elastic spring (6) and a first bundling groove (7), and a movable baffle (4) is arranged on the right side of the inner wall of the fixed baffle (3), a bearing plate (5) is arranged inside the fixed baffle (3), and an elastic spring (6) is connected to the bottom of the bearing plate (5), and a first bundling groove (7) is opened on the surface of the bearing plate (5), and movable door panels (8) are hinged around the packing frame (1) except the right side, and a discharge mechanism (9) is arranged on the right side of the packing frame (1), and the discharge mechanism (9) comprises a flip door panel (10), a conveyor belt (11) and a conveyor belt (12). (11), a connecting rope (12), a direction wheel (13) and a servo motor (14), and a conveyor belt (11) is arranged on the surface of the flip door panel (10), connecting ropes (12) are fixed on both sides of the top of the flip door panel (10), and a direction wheel (13) is arranged on the lower surface of the top of the packaging frame (1), one end of the connecting rope (12) passes through the direction wheel (13) and is connected to the servo motor (14), and the lower surface of the servo motor (14) is fixedly connected to the bottom surface of the packaging frame (1), and the hydraulic mechanism (15) is fixed on the top of the packaging frame (1), and the hydraulic mechanism (15) includes a hydraulic cylinder (16), a push rod (17), a pressure plate (18), a second bundling groove (19), an electric A telescopic rod (20) and an arc-shaped support plate (21), and a push rod (17) is connected to the bottom of the hydraulic cylinder (16), a pressure plate (18) is fixed to the bottom of the push rod (17), and a second bundling groove (19) is opened on the lower surface of the pressure plate (18), the middle of the push rod (17) is connected to an electric telescopic rod (20), and the bottom of the electric telescopic rod (20) is connected to an arc-shaped support plate (21), the automatic tape feeding mechanism (22) runs through the inside of the movable door panel (8), the automatic tape feeding mechanism (22) includes a tape feeding box (23), a spring push plate (24), a discharge port (25), a feeding gear (26) and a feeding motor (27), and a spring push plate (24) is fixed to the left side of the tape feeding box (23), the A discharge port (25) is provided on the right side of the tape feeding box (23), and a feeding gear (26) is provided at the top and bottom of the right side of the tape feeding box (23), and a feeding motor (27) is connected to one side of the feeding gear (26). A hydraulic push rod (28) is provided between the automatic tape feeding mechanism (22), and the outer wall of the hydraulic push rod (28) is fixedly connected to the inside of the movable door plate (8). The outer opening structural dimensions of the bearing plate (5) are consistent with the inner opening structural dimensions of the fixed baffle (3), and the bearing plate (5) forms a semi-enclosed structure through the fixed baffle (3) and the movable baffle (4). The feeding gear (26) forms a rotating structure through the feeding motor (27), and the feeding gears (26) rotate in opposite directions.

2. The polyester top hydraulic baling device according to claim 1, characterized in that: The first bundling grooves (7) are distributed in a grid-like manner on the surface of the load-bearing plate (5), and the load-bearing plate (5) forms a lifting structure with the packaging frame (1) via an elastic spring (6).

3. The polyester top hydraulic baling device according to claim 1, characterized in that: The flip door plate (10) is movably connected to the packing frame (1), and the packing frame (1) forms a movable structure through a connecting rope (12), a direction wheel (13) and a servo motor (14).

4. The polyester top hydraulic baling device according to claim 1, characterized in that: The flip door plate (10) and the movable baffle (4) are fixedly connected, and a fixed structure is formed between the flip door plate (10) and the conveyor belt (11).

5. The polyester top hydraulic baling device according to claim 1, characterized in that: The pressing plate (18) and the arc-shaped support plate (21) form a lifting structure through the push rod (17) and the hydraulic cylinder (16), and the arc-shaped support plate (21) forms a telescopic structure through the electric telescopic rod (20) and the push rod (17).

6. The polyester top hydraulic baling device according to claim 1, characterized in that: The vertical center line of the pressing plate (18) coincides with the vertical center line of the bearing plate (5), and the first bundling groove (7) on the surface of the bearing plate (5) coincides with the second bundling groove (19) on the surface of the pressing plate (18).

7. The polyester top hydraulic baling device according to claim 1, characterized in that: The spring push plate (24) and the tape feeding box (23) form an elastic structure, and the discharge ports (25) are symmetrically distributed about the central axis of the tape feeding box (23), and the central axis of the discharge ports (25) coincides with the central axes of the first bundling groove (7) and the second bundling groove (19).

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