A glass fiber cotton felt packaging production line

Abstract

The present invention provides a glass fiber cotton felt packaging production line, which includes a feeding conveyor belt, a strapping machine, a side material cutting component, a material taking robot component, a film covering component, a material turning support component, a limit component, a discharging conveyor belt, a waste conveyor belt, a waste collection chamber, and a cutting and placing seat; it realizes automatic feeding, strapping, side material cutting, film covering, boxing, discharging and other processes, directly improves production efficiency, and ensures the packaging quality of the glass fiber cotton felt.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber cotton felt production, in particular to a glass fiber cotton felt packaging production line. Background Art

[0002] In the production process of glass fiber wool felt, the formed glass fiber wool felt will be stored in rolls. The glass fiber wool felt after rolling and forming needs to be trimmed before it can be packed and boxed before leaving the factory. On the one hand, the trimming needs to be completed on the cutting equipment. After completion, it is transferred to the conveyor belt and manually transported one by one for packing and boxing. The whole process has a low degree of automation and basically relies on manual work. Since the glass fiber wool felt after rolling and forming has a certain weight, a lot of effort is required during manual handling, which directly affects the sustainability of production and directly affects production efficiency. In view of this situation, it is urgently needed to be improved.

[0003] China Authorization Publication No. CN216186671U, dated February 5, 2022, discloses an automated chopped strand mat packaging production line, comprising a glass fiber roll packaging system and a glass fiber roll palletizing system, the two systems interconnected via a continuous downward conveyor. The glass fiber roll packaging system comprises multiple parallel chopped strand mat production lines connected to a common accumulation conveyor system; each group of chopped strand mat production lines comprises two parallel and symmetrical chopped strand mat production lines. This prior art suffers from the drawbacks of a long packaging process, resulting in a large equipment volume and a less-than-compact structure, making it unsuitable for small and medium-sized workshops and requiring urgent improvement. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide a glass fiber cotton felt packaging production line, which can realize automatic loading, bundling, edge material cutting, waste material recycling, film wrapping, boxing, and discharge processes, directly improve production efficiency, and ensure the packaging quality of glass fiber cotton felt. It has a compact structure, shortens the entire packaging process, and saves workshop space.

[0005] The present invention provides a glass fiber cotton felt packaging production line, comprising a feeding conveyor belt, a strapping machine, a side material cutting assembly, a material taking manipulator assembly, a film covering assembly, a material turning support assembly, a position limiting assembly, a discharging conveyor belt, a waste conveyor belt, a waste collection chamber, and a cutting and placing seat;

[0006] The strapping machine is arranged on one side of the discharge end of the feeding conveyor belt;

[0007] The side of the strapping machine away from the feeding conveyor belt is provided with the edge material cutting assembly, the cutting receiving seat is correspondingly provided below the edge material cutting assembly, and a first inclined material guide plate is provided between the cutting receiving seat and the strapping machine;

[0008] The waste collection chamber is correspondingly arranged below the cutting and placing seat, and the waste conveyor belt is correspondingly arranged below the waste collection chamber and is parallel to the feeding conveyor belt; a waste collection box corresponding to the discharge port of the waste collection chamber is placed on the waste conveyor belt;

[0009] The film cover assembly is arranged on a side of the edge material cutting assembly away from the strapping machine; the material taking manipulator assembly is arranged between the edge material cutting assembly and the film cover assembly;

[0010] The material turning support assembly is correspondingly arranged directly below the film sleeve assembly, and the discharge conveyor belt is arranged on the side of the material turning support assembly away from the waste collection chamber; the limiting assembly corresponding to the discharge conveyor belt is arranged below the material turning support assembly; a second inclined material guide plate is arranged between the material turning support assembly and the discharge conveyor belt;

[0011] A plurality of packaging boxes are provided on the discharging conveyor belt;

[0012] The cutting support seat includes two connecting rods and multiple arc support plates. Both ends of the arc support plates are provided with connecting sleeves correspondingly sleeved outside the connecting rods. The upper surfaces of the two connecting rods are provided with a plurality of threaded holes in a linear array along their length. The connecting sleeves on both sides of the arc support plates are threadedly connected to the threaded holes by bolts.

[0013] The film sleeve assembly includes a pulling structure, a film supply structure, and a cutting mechanism; the pulling structure and the film supply structure are arranged opposite to each other, and the cutting mechanism is correspondingly arranged above the film supply structure; a film sleeve space is formed between the pulling structure and the film supply structure; the pulling structure includes a third telescopic motor and a film pulling manipulator, and the power output end of the third telescopic motor is connected to the film pulling manipulator;

[0014] The film supply structure includes a rotary drive motor and a rotating roller, wherein the power output end of the rotary drive motor is connected to the rotating roller, and the outer cover of the rotating roller is provided with a packaging film roll;

[0015] The cutting mechanism includes a second linear slide, a fourth telescopic motor, a blade seat, and a blade. The second linear slide is connected to the fourth telescopic motor through a slider. The power output end of the fourth telescopic motor is provided with a blade seat, and the blade is correspondingly mounted on the blade seat.

[0016] The material turning support assembly includes a lifting motor, a mounting plate, two rotating motors, and two second mechanical grippers; the power output end of the lifting motor is connected to the bottom of the mounting plate, and the two rotating motors are respectively installed on opposite sides of the length direction of the upper surface of the mounting plate, and the power output ends of the two rotating motors are respectively connected to the second mechanical grippers.

[0017] Preferably, the edge material cutting assembly includes a first positive and negative bidirectional ball screw movable slide guide rail and two cutting structures; the two cutting structures are respectively connected to the two nut mounting seats of the first positive and negative bidirectional ball screw movable slide guide rail; the two cutting structures each include a first lifting drive motor, a knife seat and a cutter, the first lifting drive motor is fixed on the nut mounting seat, the power output end of the first lifting drive motor is connected to the knife seat, and the cutter is correspondingly installed on the knife seat.

[0018] Preferably, the material picking robot assembly includes a first linear slide, a first telescopic motor, an L-shaped connecting arm, a second positive and negative bidirectional ball screw movable slide guide, two second telescopic motors, and two first mechanical grippers; the first linear slide is connected to the first telescopic motor through a slider, the upper part of the L-shaped connecting arm is connected to the power output end of the first telescopic motor, the lower part of the L-shaped connecting arm is connected to the second positive and negative bidirectional ball screw movable slide guide, the two second telescopic motors are respectively connected to the nut seats of the second positive and negative bidirectional ball screw movable slide guide, and the power output ends of the two second telescopic motors are respectively connected to the first mechanical grippers.

[0019] Preferably, the limiting assembly includes a fifth telescopic motor, a telescopic arm, and a U-shaped limiting frame. The power output end of the fifth telescopic motor is connected to the telescopic arm, and the free end of the telescopic arm is connected to the U-shaped limiting frame.

[0020] Preferably, the discharging conveyor belt is provided with limiting guardrails on both sides of the opposite sides along its length direction.

[0021] Preferably, a tape carton sealing machine is installed on one side of the discharge port of the discharge conveyor belt.

[0022] Preferably, a crusher is installed in the waste collection chamber.

[0023] The beneficial effects of the present invention are as follows: it includes a feeding conveyor belt, a bundling machine, a side material cutting assembly, a material taking manipulator assembly, a film covering assembly, a material turning support assembly, a limiting assembly, a feeding conveyor belt, a waste conveyor belt, a waste collection chamber, and a cutting and placing seat. The rolled glass fiber wool felt enters the bundling machine through the feeding conveyor belt for bundling, and then enters the cutting and placing seat. The excess side materials on both sides of the rolled glass fiber wool felt are cut by the side material cutting assembly, and the waste enters the waste collection chamber. The rolled glass fiber wool felt that has been cut is transferred to the position of the film covering assembly by the material taking manipulator assembly. The rolled glass fiber wool felt The stretched packaging film is pressed down and falls onto the flipping support assembly accordingly. The rolled glass fiber felt with the film is poured into the packaging box on the discharge conveyor belt through the flipping support assembly. The discharge conveyor belt transports the packaging box to the next processing station. Through such a structural setting, automatic loading, bundling, edge material cutting, waste material recycling, film wrapping, boxing, and discharge are realized, which directly improves production efficiency and ensures the packaging quality of the glass fiber felt. The structure is compact, shortens the journey of the entire packaging process, and saves workshop space. It can be used for glass fiber felt packaging of various sizes and has high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a side schematic diagram of the present invention.

[0025] Figure 2 It is a three-dimensional schematic diagram of the present invention.

[0026] Figure 3 A side view of the cutting holder.

[0027] Figure 4 This is a top view of the cutting holder.

[0028] Figure numbers: feeding conveyor belt 10, strapping machine 11, first positive and negative tooth bidirectional ball screw movable slide guide 12, first linear slide 13, first lifting drive motor 14, cutter 15, first telescopic motor 17, L-shaped connecting arm 18, second positive and negative tooth bidirectional ball screw movable slide guide 16, second telescopic motor 19, first mechanical gripper 20, third telescopic motor 22, film pulling robot 21, packaging film 23, second linear slide 25, fourth telescopic motor 24, blade 26, rotation drive motor 27, packaging film roll 28, lifting motor 32, mounting plate 31, rotary Rotating motor 30, second mechanical gripper 29, second inclined material guide plate 33, packaging box 34, limiting guardrail 35, discharge conveyor belt 36, fifth telescopic motor 39, telescopic arm 38, U-shaped limiting frame 37, first inclined material guide plate 40, waste conveyor belt 44, waste collection chamber 42, cutting and placing seat 41, waste collection box 43, edge material cutting assembly 45, material taking robot assembly 46, film sleeve assembly 47, material turning support assembly 48, limiting assembly 49, knife seat 50, connecting rod 52, connecting sleeve 51, arc support plate 53, threaded hole 54, rotating roller 55, blade seat 56. Implementation Method

[0029] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] In the present invention, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connected," and "fixed" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0031] See also Figure 1-4 As shown: a glass fiber cotton felt packaging production line, including a feeding conveyor belt 10, a strapping machine 11, a side material cutting assembly 45, a material taking robot assembly 46, a film assembly 47, a material turning support assembly 48, a limiting assembly 49, a discharging conveyor belt 36, a waste conveyor belt 44, a waste collection chamber 42, and a cutting and placing seat 41; the feeding conveyor belt 10, the strapping machine 11, the side material cutting assembly 45, the material taking robot assembly 46, the film assembly 47, the material turning support assembly 48, the limiting assembly 49, the discharging conveyor belt 36, and the waste conveyor belt 44 are all connected to the control system.

[0032] The strapping machine 11 is arranged on one side of the discharge end of the infeed conveyor belt 10 .

[0033] A side material cutting assembly 45 is provided on the side of the strapping machine 11 away from the feeding conveyor belt 10 , and a cutting receiving seat 41 is correspondingly provided below the side material cutting assembly 45 , and a first inclined material guide plate 40 is provided between the cutting receiving seat 41 and the strapping machine 11 .

[0034] The waste collection chamber 42 is correspondingly arranged below the cutting support seat 41, and the waste conveyor belt 44 is correspondingly arranged below the waste collection chamber 42 and is parallel to the feed conveyor belt 10; a waste collection box 43 corresponding to the discharge port of the waste collection chamber 42 is placed on the waste conveyor belt 44.

[0035] The film cover assembly 47 is arranged on a side of the edge material cutting assembly 45 away from the strapping machine 11 ; the material taking robot assembly 46 is arranged between the edge material cutting assembly 45 and the film cover assembly 47 .

[0036] The material turning support assembly 48 is correspondingly arranged directly below the film assembly 47, and a discharge conveyor belt 36 is provided on the side of the material turning support assembly 48 away from the waste collection chamber 42; a limiting assembly 49 corresponding to the discharge conveyor belt 36 is provided below the material turning support assembly 48; a second inclined guide plate 33 is provided between the material turning support assembly 48 and the discharge conveyor belt 36.

[0037] A plurality of packaging boxes 34 are arranged on the discharge conveyor belt 36 .

[0038] The scrap cutting assembly 45 includes a first bidirectional ball screw movable slide guide 12 and two cutting structures. The two cutting structures are respectively connected to the two nut mounting blocks of the first bidirectional ball screw movable slide guide 12. Both cutting structures include a first lifting drive motor 14, a knife holder 50, and a cutter 15. The first lifting drive motor 14 is fixed to the nut mounting block, and the power output end of the first lifting drive motor 14 is connected to the knife holder 50. The cutter 15 is correspondingly mounted on the knife holder 50. By providing the first bidirectional ball screw movable slide guide 12, the relative distance between the two cutting structures can be adjusted according to the desired cutting length. The first lifting drive motor 14 prompts the knife holder 50 to drive the cutter 15 to complete the cutting action.

[0039] The cutting and placing base 41 comprises two connecting rods 52 and multiple curved support plates 53. Each end of the curved support plates 53 is equipped with a corresponding connecting sleeve 51 that fits over the connecting rods 52. The two connecting rods 52 are fixed to the equipment frame. The upper surfaces of the two connecting rods 52 are linearly arrayed along their lengths. The connecting sleeves 51 on either side of the curved support plates 53 are threadedly connected to the threaded holes 54 via bolts. This structural arrangement allows the relative distance between the two connecting rods 52 to be adjusted according to the length of the rolled glass fiber felt to be accommodated, and then secured with bolts.

[0040] The material-retrieving robot assembly 46 includes a first linear slide 13 , a first telescopic motor 17 , an L-shaped connecting arm 18 , a second forward and reverse bidirectional ball screw movable slide guide rail 16 , two second telescopic motors 19 , and two first mechanical grippers 20 .

[0041] The first linear slide 13 is connected to the first telescopic motor 17 via a slider. The upper portion of an L-shaped connecting arm 18 is connected to the power output of the first telescopic motor 17. The lower portion of the L-shaped connecting arm 18 is connected to the second reciprocating ball screw movable slide guide 16. Two second telescopic motors 19 are respectively connected to the nut holders of the second reciprocating ball screw movable slide guide 16. The power outputs of the two second telescopic motors 19 are respectively connected to the first mechanical grippers 20. The first linear slide 13 drives the two first mechanical grippers 20 to move back and forth between the cutting seat 41 and the film assembly 47. During cutting, the two first mechanical grippers 20 grasp and compress the rolled glass fiber mat on the cutting seat 41, assisting the edge material cutting assembly 45 in completing the cutting operation stably. By providing the second reciprocating ball screw movable slide guide 16, the relative distance between the two first mechanical grippers 20 can be adjusted according to the required length of the rolled glass fiber mat.

[0042] The film sleeve assembly 47 includes a pulling structure, a film supply structure, and a cutting mechanism; the pulling structure and the film supply structure are arranged opposite to each other, and the cutting mechanism is correspondingly arranged above the film supply structure; a film sleeve space is formed between the pulling structure and the film supply structure;

[0043] The pulling structure includes a third telescopic motor 22 and a film pulling robot 21 . The power output end of the third telescopic motor 22 is connected to the film pulling robot 21 . The third telescopic motor 22 prompts the film pulling robot 21 to move to the position of the packaging film roll 28 to pull out the packaging film 23 .

[0044] The film supply structure includes a rotary drive motor 27 and a rotating roller 55. The power output end of the rotary drive motor 27 is connected to the rotating roller 55. The outer cover of the rotating roller 55 is provided with a packaging film roll 28. The rotary drive motor 27 drives the packaging film roll 28 to rotate through the rotating roller 55 to realize the film supply action.

[0045] The cutting mechanism includes a second linear slide 25, a fourth telescopic motor 24, a blade holder 56, and a blade 26. The second linear slide 25 is connected to the fourth telescopic motor 24 via a slider. The blade holder 56 is provided at the power output end of the fourth telescopic motor 24, and the blade 26 is mounted on the blade holder 56. The second linear slide 25 drives the fourth telescopic motor 24 to drive the blade holder 56 and the blade 26 along the length of the second linear slide 25. The cutting operation is completed when the blade 26 contacts the packaging film 23.

[0046] During actual operation, the pulling-out structure pulls out the packaging film 23 from the film supply structure in advance. When the rolled glass fiber felt is lowered from above the packaging film 23, since the packaging film 23 itself has a certain viscosity, it can adhere to the surface of the rolled glass fiber felt during the contact process. Then the third telescopic motor 22 prompts the film pulling robot 21 to move a predetermined distance toward the packaging film roll 28, and the cutting mechanism cuts off the packaging film 23; the pulling-out structure continues to pull out the packaging film 23 from the film supply structure to prepare for the next film covering action.

[0047] The turning support assembly 48 includes a lifting motor 32, a mounting plate 31, two rotary motors 30, and two second mechanical grippers 29. The power output end of the lifting motor 32 is connected to the bottom of the mounting plate 31. The two rotary motors 30 are respectively mounted on opposite sides of the upper surface of the mounting plate 31 in the longitudinal direction. The power output ends of the two rotary motors 30 are respectively connected to the second mechanical grippers 29. The lifting motor 32 causes the mounting plate 31 to drive the two rotary motors 30 and the two second mechanical grippers 29 to rise a predetermined distance, thereby supporting the rolled glass fiber felt that has been coated. Subsequently, the lifting motor 32 causes the mounting plate 31 to drive the two rotary motors 30 and the two second mechanical grippers 29 to descend a predetermined distance. The two rotary motors 30 then synchronously cause the two second mechanical grippers 29 to tilt toward one side of the second inclined guide plate 33 by a predetermined angle. The rolled glass fiber felt, guided by the second inclined guide plate 33, then enters the packaging box 34 located on the discharge conveyor belt 36.

[0048] The limiting assembly 49 includes a fifth telescopic motor 39, a telescopic arm 38, and a U-shaped limiting frame 37. The power output end of the fifth telescopic motor 39 is connected to the telescopic arm 38, and the free end of the telescopic arm 38 is connected to the U-shaped limiting frame 37. The fifth telescopic motor 39 drives the U-shaped limiting frame 37 via the telescopic arm 38 to extend above the discharge conveyor 36. The U-shaped limiting frame 37 limits the position of the packaging box 34, ensuring that the packaging box 34 is aligned with the second inclined guide plate 33.

[0049] The discharge conveyor belt 36 is provided with limiting guardrails 35 on both sides of the opposite sides along its length direction to ensure the accuracy of the position of the packaging box 34 during the transfer process.

[0050] As a preferred embodiment, a tape carton sealing machine is installed on one side of the discharge port of the discharge conveyor belt 36, and the packaging boxes 34 are packed by the tape carton sealing machine, thereby further improving the degree of automation of the present invention.

[0051] As a preferred embodiment, a crusher is installed in the waste collection chamber. The cut off scraps enter the waste collection chamber, are crushed by the crusher, and then are collected in a unified manner in the packaging box 34, which is convenient for the reuse of the scraps in the future.

[0052] The operating steps of the present invention are:

[0053] 1. The rolled glass fiber felt is transported to the strapping machine 11 through the feeding conveyor belt 10 to complete the strapping process, so as to avoid deformation of the rolled glass fiber felt during the transportation and cutting process, which may affect the packaging effect;

[0054] 2. The rolled glass fiber felt after the strapping is shaped enters the cutting and placing seat 41 along the first inclined guide plate 40;

[0055] 3. The retrieving manipulator assembly 46 clamps and presses the rolled glass fiber felt;

[0056] 4. The scrap cutting assembly 45 cuts off the excess and uneven scraps at both ends of the rolled glass fiber felt. The cut scraps enter the waste collection chamber 42. The waste conveyor belt 44 transports the waste collection box 43 to the bottom of the waste collection chamber 42. The cut scraps fall into the waste collection box 43. When the waste collection box is full, the waste conveyor belt 44 takes the waste collection box 43 out of the waste collection box.

[0057] 5. The material-retrieving manipulator assembly 46 grabs the cut roll of glass fiber wool and moves it to the top of the film-wrapping assembly 47. After the material-retrieving manipulator assembly 46 releases the roll of glass fiber wool, the roll of glass fiber wool is held by the second manipulator gripper 29 after the film is wrapped.

[0058] 6. The turning support assembly 48 drives the rolled glass fiber felt to descend to a predetermined height and then turn it toward the second inclined guide plate 33 to a predetermined angle;

[0059] 7. The limiting assembly 49 limits the position of the packaging box 34 located on the discharge conveyor belt 36 and corresponding to the discharge port of the second inclined guide plate 33. After the rolled glass fiber felt is separated from the second mechanical gripper 29, it enters the packaging box 34 along the second inclined guide plate 33.

[0060] 8. The limiting assembly 49 is reset, and the discharge conveyor belt 36 moves the next empty packaging box 34 to the position corresponding to the discharge port of the second inclined guide plate 33. The limiting assembly 49 continues to limit the packaging box 34 on the discharge conveyor belt 36 and corresponding to the discharge port of the second inclined guide plate 33, preparing for the next packing operation.

[0061] 9. Repeat the above steps.

[0062] The present invention realizes automatic loading, bundling, edge material cutting, waste material recycling, film covering, boxing, discharging and other processes, directly improving production efficiency and ensuring the packaging quality of glass fiber wool felt. It has a compact structure, shortens the entire packaging process, saves workshop space, and is suitable for packaging glass fiber wool felt of various sizes, with high applicability.

[0063] The above-described embodiments merely illustrate three implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. Persons skilled in the art will readily appreciate that variations and modifications may be made without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A glass fiber felt packaging production line, characterized by: It includes a feeding conveyor belt (10), a strapping machine (11), a side material cutting assembly (45), a material taking manipulator assembly (46), a film assembly (47), a material turning support assembly (48), a position limiting assembly (49), a discharging conveyor belt (36), a waste conveyor belt (44), a waste collection chamber (42), and a cutting and placing seat (41); The strapping machine (11) is arranged on one side of the discharge end of the feed conveyor belt (10); The side of the strapping machine (11) away from the feeding conveyor belt (10) is provided with the side material cutting assembly (45), the cutting receiving seat (41) is correspondingly provided below the side material cutting assembly (45), and a first inclined material guide plate (40) is provided between the cutting receiving seat (41) and the strapping machine (11); The waste collection chamber (42) is correspondingly arranged below the cutting and placing seat (41); the waste conveyor belt (44) is correspondingly arranged below the waste collection chamber (42) and is in parallel with the feed conveyor belt (10); a waste collection box (43) corresponding to the discharge port of the waste collection chamber (42) is placed on the waste conveyor belt (44); The film cover assembly (47) is arranged on a side of the edge material cutting assembly (45) away from the strapping machine (11); the material taking manipulator assembly (46) is arranged between the edge material cutting assembly (45) and the film cover assembly (47); The material turning support assembly (48) is correspondingly arranged directly below the film assembly (47); the material turning support assembly (48) is provided with the discharge conveyor belt (36) on the side away from the waste collection chamber (42); the limiting assembly (49) corresponding to the discharge conveyor belt (36) is provided below the material turning support assembly (48); a second inclined guide plate (33) is provided between the material turning support assembly (48) and the discharge conveyor belt (36); A plurality of packaging boxes (34) are provided on the discharge conveyor belt (36); The cutting support seat (41) includes two connecting rods (52) and a plurality of arc support plates (53). Both ends of the arc support plates (53) are provided with connecting sleeves (51) correspondingly sleeved outside the connecting rods (52). The upper surfaces of the two connecting rods (52) are provided with a plurality of threaded holes (54) in a linear array along their length direction. The connecting sleeves (51) on both sides of the arc support plates (53) are threadedly connected to the threaded holes (54) through bolts. The film sleeve assembly (47) comprises a pulling-out structure, a film supply structure, and a cutting mechanism; the pulling-out structure and the film supply structure are arranged relative to each other, and the cutting mechanism is arranged above the film supply structure; a film sleeve space is formed between the pulling-out structure and the film supply structure; The pulling structure comprises a third telescopic motor (22) and a film-pulling manipulator (21), and a power output end of the third telescopic motor (22) is connected to the film-pulling manipulator (21); The film supply structure comprises a rotary drive motor (27) and a rotating roller (55), wherein a power output end of the rotary drive motor (27) is connected to the rotating roller (55), and a packaging film roll (28) is provided on the outer cover of the rotating roller (55); The cutting mechanism comprises a second linear slide (25), a fourth telescopic motor (24), a blade seat (56), and a blade (26); the second linear slide (25) is connected to the fourth telescopic motor (24) via a slider; a blade seat (56) is provided at a power output end of the fourth telescopic motor (24); and the blade (26) is correspondingly mounted on the blade seat (56); The material turning support assembly (48) includes a lifting motor (32), a mounting plate (31), two rotating motors (30), and two second mechanical grippers (29); the power output end of the lifting motor (32) is connected to the bottom of the mounting plate (31), the two rotating motors (30) are respectively installed on opposite sides of the upper surface of the mounting plate (31) in the length direction, and the power output ends of the two rotating motors (30) are respectively connected to the second mechanical grippers (29).

2. A glass fiber felt packaging production line according to claim 1, characterized in that: The edge material cutting assembly (45) includes a first forward and reverse bidirectional ball screw movable slide guide rail (12) and two cutting structures; the two cutting structures are respectively connected to the two nut mounting seats of the first forward and reverse bidirectional ball screw movable slide guide rail (12); the two cutting structures each include a first lifting drive motor (14), a knife seat (50) and a cutter (15), the first lifting drive motor (14) is fixed on the nut mounting seat, the power output end of the first lifting drive motor (14) is connected to the knife seat (50), and the cutter (15) is correspondingly mounted on the knife seat (50).

3. The glass fiber felt packaging production line according to claim 1, characterized in that: The material-retrieving robot assembly (46) includes a first linear slide (13), a first telescopic motor (17), an L-shaped connecting arm (18), a second positive and negative bidirectional ball screw movable slide guide rail (16), two second telescopic motors (19), and two first mechanical grippers (20); the first linear slide (13) is connected to the first telescopic motor (17) through a slider, the upper part of the L-shaped connecting arm (18) is connected to the power output end of the first telescopic motor (17), the lower part of the L-shaped connecting arm (18) is connected to the second positive and negative bidirectional ball screw movable slide guide rail (16), the two second telescopic motors (19) are respectively connected to the nut seats of the second positive and negative bidirectional ball screw movable slide guide rail (16), and the power output ends of the two second telescopic motors (19) are respectively connected to the first mechanical grippers (20).

4. The glass fiber felt packaging production line according to claim 1, characterized in that: The limiting assembly (49) comprises a fifth telescopic motor (39), a telescopic arm (38), and a U-shaped limiting frame (37); a power output end of the fifth telescopic motor (39) is connected to the telescopic arm (38), and a free end of the telescopic arm (38) is connected to the U-shaped limiting frame (37).

5. The glass fiber felt packaging production line according to claim 1, characterized in that: The discharge conveyor belt (36) is provided with limiting guardrails (35) on both opposite sides along its length direction.

6. A glass fiber felt packaging production line according to any one of claims 1 to 5, characterized in that: A tape carton sealing machine is installed on one side of the discharge port of the discharge conveyor belt (36).

7. The glass fiber felt packaging production line according to claim 1, characterized in that: A crusher is installed in the waste collection chamber (42).

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