CN221970703U - Insulation cotton feeding equipment - Google Patents

Abstract

The application relates to the field of decoration panel production, in particular to thermal insulation cotton feeding equipment, which aims to solve the problem of lower manual stacking and feeding efficiency and comprises a stacking mechanism for storing thermal insulation cotton stacks, wherein one side of the stacking mechanism is provided with a material placing mechanism, and one side of the material placing mechanism away from the stacking mechanism is provided with a feeding mechanism; the material placing mechanism comprises a lifting assembly and a pushing assembly, the lifting assembly and the material stacking mechanism are matched to transfer the heat-insulation cotton pile, and the lifting assembly and the pushing assembly are matched to spread the heat-insulation cotton on the material loading mechanism. The application has the effect of improving the feeding efficiency.

Description

Insulation cotton feeding equipment

Technical Field

The present application relates to the field of decorative panel production, and in particular to thermal insulation cotton feeding equipment.

Background Art

As the exterior wall of a building, the thermal insulation decorative integrated board can not only provide excellent thermal insulation effect, but also beautify the appearance of the building. The thermal insulation device integrated board is generally composed of a decorative panel, thermal insulation cotton and a backing cloth. The surface treatment agent is pre-coated on the surface of the decorative panel, and then the thermal insulation cotton strips are placed on the decorative panel for pasting. In order to facilitate the transportation of thermal insulation cotton strips, the thermal insulation cotton strip supplier will bundle the thermal insulation cotton strips into thermal insulation cotton piles after production and transport them to the decorative panel production factory.

Operators are required to manually stack the insulation strips neatly and lay them flat on the decorative panel. However, the efficiency of manual stacking and loading is low, so it needs to be improved.

Utility Model Content

In order to improve the efficiency of feeding, the present application provides thermal insulation cotton feeding equipment.

The thermal insulation cotton feeding equipment provided in this application adopts the following technical solution:

The thermal insulation cotton feeding equipment comprises a stacking mechanism for storing the thermal insulation cotton pile, a swinging mechanism is arranged on one side of the stacking mechanism, and a feeding mechanism is arranged on the side of the swinging mechanism away from the stacking mechanism; the swinging mechanism comprises a lifting assembly and a pushing assembly, the lifting assembly cooperates with the stacking mechanism to transfer the thermal insulation cotton pile, and the lifting assembly and the pushing assembly cooperate to spread the thermal insulation cotton flat on the feeding mechanism.

By adopting the above technical solution, the operator places the insulation cotton pile in the stacking mechanism and manually positions it, and stores it in the stacking mechanism. When the lifting component completes the last work, the lifting component cooperates with the stacking mechanism to transfer the insulation cotton pile to the lifting component. Then the lifting component moves the insulation cotton pile to match the feeding mechanism, and the push component pushes the top row of insulation cotton strips of the insulation cotton pile to the feeding mechanism, and the feeding mechanism stacks the insulation cotton strips. The lifting component cooperates with the push component to continuously transfer the top row of insulation cotton strips to the feeding mechanism, and the feeding mechanism arranges multiple rows of insulation cotton strips closely until they are laid out into a long row of neatly arranged insulation cotton strips. At this time, the length of the insulation cotton strip row is adapted to the length of the decorative panel. The lifting component and the push component suspend work, waiting for the feeding mechanism to transfer a long row of insulation cotton strips as a whole to the decorative panel for pasting. When the lifting component and the push component work together, the stacking mechanism is idle, and the operator places and stores the new insulation cotton pile in the stacking mechanism. When the insulation cotton in the lifting component is used up, the push component stops working and waits for the lifting component to cooperate with the stacking mechanism to reload the insulation cotton pile. The automatic sorting of the insulation cotton strips is realized, and the efficiency of the insulation cotton strip feeding is improved. In the entire workflow, the operator only needs to place the insulation cotton pile on the stacking mechanism. The manual operation accounts for a small proportion of the entire process, and the operation is simple, which improves the convenience of equipment use.

Optionally, the stacking mechanism includes a stacking table, a positioning plate, a pushing plate and a pushing plate driving component, the stacking table is arranged on a side of the swinging mechanism away from the loading mechanism, the pushing plate driving component is installed at an end of the stacking table away from the swinging mechanism, the pushing plate is movably arranged on the stacking table, and the pushing plate driving component drives the pushing plate to approach or move away from the swinging mechanism; the positioning plate is vertically installed on the stacking table, and the length direction of the positioning plate is arranged parallel to the moving direction of the pushing plate; the pushing plate driving component includes a fixed plate and a pushing plate driving cylinder, the fixed plate is installed at one end of the stacking table away from the swinging mechanism, the shell of the pushing plate driving cylinder is installed on the side wall of the fixed plate away from the swinging mechanism, and the piston rod of the push plate driving cylinder passes through the fixed plate and is connected with the pushing plate.

Optionally, a stabilizing member is provided on the fixed plate, and the stabilizing member includes a tooling plate, two stabilizing gears, two stabilizing rollers and a moving rod; the tooling plate is installed on the side wall of the fixed plate away from the pushing plate, and the two stabilizing gears are rotatably installed on the tooling plate, and the two stabilizing gears are arranged at intervals in the horizontal direction, and the length direction of the moving rod is parallel to the moving direction of the pushing plate and passes through the fixed plate, one end of the moving rod is connected to the pushing plate, and the end of the moving rod close to the tooling plate is provided with teeth and meshes with the two stabilizing gears; the two stabilizing rollers are rotatably installed on the tooling plate and are located on the side of the moving rod away from the stabilizing gear, and the outer peripheral wall of the stabilizing roller is against the smooth surface of the moving rod away from the stabilizing gear; two stabilizing members are relatively arranged on the fixed plate, and the two stabilizing gears away from the fixed plate are connected by an axle rod, or the two stabilizing gears close to the fixed plate are connected by an axle rod, and the two stabilizing gears connected by the axle rod rotate synchronously.

By adopting the above technical solution, the operator places the insulation cotton pile on the stacking table. At this time, the push plate is attached to the fixed plate, and the push plate and the positioning plate form a stacking station. The operator pushes the insulation cotton pile until the two sides of the insulation cotton pile are attached to the push plate and the positioning plate respectively, so as to realize the positioning of the insulation cotton pile and wait for the lifting assembly. When the insulation cotton pile needs to be transferred, the height of the lifting assembly and the stacking table are coordinated, and the push plate drive cylinder starts to drive the push plate away from the fixed plate. The push plate moves and pushes the insulation cotton pile on it toward the lifting assembly. The movement of the push plate drives the moving rod to move toward the lifting assembly, and the stabilizing roller presses the moving rod against the stabilizing gear to maintain the movement of the moving rod in the horizontal direction. The stabilizing rollers on both sides rotate synchronously, so that the two moving rods move synchronously, thereby improving the stability of the movement of the push plate. The automatic loading of the insulation cotton strip pile is realized, and the loading efficiency is improved.

Optionally, the loading mechanism includes a conveying platform, a baffle, two centering plates and a grabbing assembly, the conveying platform is arranged on a side of the swinging mechanism away from the stacking platform, a conveying belt driven by a motor is arranged on the conveying platform, the top surface of the conveying belt is arranged higher than the top wall of the stacking platform; the baffle is installed on the conveying platform and is located at the terminal end of the conveying belt, and the baffle is suspended above the conveying belt to block the thermal insulation cotton; the two centering plates are arranged parallel to the length direction of the conveying belt, and the two centering plates are respectively located on both sides of the width direction of the conveying belt, and the two centering plates are driven by a cylinder to make the two centering plates approach or move away from each other; the grabbing assembly includes a gantry, a two-axis manipulator and a clamp, a conveying line for conveying decorative panels is arranged on one side of the width direction of the conveying platform, the gantry is arranged across the conveying line and the conveying platform, the two-axis manipulator is slidably installed on the gantry, the clamp is installed at the movable end of the two-axis manipulator, and the two-axis manipulator drives the clamp to move back and forth between the conveying belt and the conveying line.

By adopting the above technical solution, when the conveyor belt receives the insulation strips, the conveyor belt drives the insulation strips to move towards the baffle through friction. The insulation strips at the front end first contact with the baffle and are blocked by the baffle, and sliding friction occurs between the insulation strips and the conveyor belt. The subsequent insulation strips are blocked by the previous insulation strips and also have sliding friction with the conveyor belt. Finally, the insulation strips are laid out in a row of tightly arranged insulation strips in the length direction of the conveyor table, and the insulation strips are stacked. Since the friction between the insulation strips and the conveyor belt can easily cause individual insulation strips to shift, the two centering plates approach each other to clamp the insulation strips from both ends of the length direction of the insulation strips, and the insulation strips protruding at both ends are centered and corrected, so as to realize the automatic alignment of the insulation strips and improve the accuracy of the insulation strip feeding. After centering, the grabbing component starts to transfer the insulation strips.

Optionally, the lifting assembly includes a loading frame, a lifting platform, and a lifting drive. The loading frame is arranged between the conveying platform and the stacking platform, the lifting platform is movably arranged on the loading frame, the lifting drive is installed on the loading frame, the lifting drive drives the lifting platform to rise and fall, the top wall of the lifting platform can be flush with the top wall of the stacking platform, and the top wall of the lifting platform can be flush with the conveying platform; the pushing assembly is installed on the loading frame; the loading frame is also provided with an alignment plate, which is driven by a cylinder and moves back and forth along the length direction of the insulation cotton strip.

By adopting the above technical solution, when the insulation cotton strips on the lifting platform are used up, the lifting drive drives the lifting platform to descend until the lifting platform is flush with the stacking platform, and the push plate pushes the insulation cotton pile onto the lifting platform as a whole. At this time, the top surface of the insulation cotton pile is lower than the top wall of the conveying platform, and the lifting drive drives the lifting platform to rise until the bottom wall of the top insulation cotton strips is flush with the top wall of the conveying platform and then stops rising. At this time, the side wall of the top insulation cotton strips is aligned with the alignment plate, and the alignment plate moves to push the insulation cotton strips so that the insulation cotton strips are aligned with the conveying platform in the length direction. The push assembly starts to push the top row of insulation cotton strips onto the conveying platform, and the conveyor belt receives this row of insulation cotton strips for stacking, and the push assembly is reset. The lifting drive drives the lifting platform to rise, so that the bottom wall of the insulation cotton strips at the top layer is flush with the top wall of the conveying platform, and the above steps are repeated to realize the automatic layered loading of the insulation cotton pile. The lifting platform rises the same distance each time, which is equal to the thickness of the insulation cotton strips, which is convenient for the operator to set the program to control the lifting drive.

Optionally, the lifting drive component includes two lifting plates, two lifting motors, and two support rods. Two vertical plates are installed on the loading frame, and the two vertical plates are located on both sides of the lifting platform. Two guide rails are installed on the vertical plates, and the two guide rails are vertically spaced apart, and both ends of the lifting plate in the length direction are slidably set on the guide rails; vertical racks are installed on the vertical plates, and the lifting motor is installed on the lifting plate, and a gear is installed on the output shaft of the lifting motor to mesh with the rack; two vertical holes are opened on the vertical plates, and the two support rods are installed on the bottom wall of the lifting platform, and the two ends of the support rods in the length direction are respectively connected to the lifting plates through the vertical plates through the vertical holes.

By adopting the above technical solution, when the lifting platform needs to rise or fall, the lifting motor starts to control the gear to rotate clockwise or counterclockwise. Since the rack is fixed on the vertical plate, the lifting plate is controlled to rise or fall under the action of the reaction force, and the lifting plate drives the movable platform to rise or fall through the support rod. The setting of the guide rail allows the lifting plate to move only in the vertical direction, improving the stability of the lifting platform movement. It is conducive to the accurate cooperation between the lifting platform and the push assembly.

Optionally, the pushing assembly includes a first pushing plate, a second pushing plate, a first pushing cylinder and a second pushing cylinder, the first pushing plate being movably mounted on a loading frame, the length direction of the first pushing plate being perpendicular to the moving direction of the conveyor belt; the first pushing cylinder being mounted on the loading frame, the first pushing cylinder driving the first pushing plate to approach or move away from a conveying platform in a horizontal direction; the second pushing plate being movably mounted on a side of the first pushing plate close to the conveying platform, the length direction of the second pushing plate being parallel to the length direction of the first pushing plate, the outer shell of the second pushing cylinder being mounted on a side wall of the first pushing plate away from the conveying platform, the piston rod of the second pushing cylinder passing through the first pushing plate and connected to the second pushing plate, the second pushing cylinder driving the second pushing plate to approach or move away from the first pushing plate in a horizontal direction, and the bottom end of the second pushing plate being able to abut against the side wall of the thermal insulation cotton sheet; a wing plate is mounted on the top wall of the first pushing plate, the plane where the wing plate is located is parallel to the plane where the thermal insulation cotton sheet is located.

By adopting the above technical solution, when the bottom wall of the topmost insulation strip on the lifting platform is flush with the top wall of the conveying platform, the first push cylinder is activated to drive the first push plate, the second push plate and the second push cylinder to move in the direction close to the conveying platform. At this time, the side wall of the second push plate is in contact with the side wall of the first push plate until the side wall of the second push plate is against the side wall of the insulation strip. The friction between the insulation strips is small, and the first push plate drives the second push plate to push the topmost insulation strip to move to the conveying platform. The insulation strip at the front end is received by the conveyor belt, and the conveyor belt drives the insulation strip on it to move in the direction away from the lifting platform. Since there is no power on the conveying platform between the loading rack and the conveyor belt, in order to prevent the last insulation strip from being received by the conveyor belt, when the first push plate moves to the end closest to the conveying platform, the second push cylinder is activated to drive the second push plate to separate from the first push plate and move in the direction close to the conveyor belt, and the second push plate also pushes the insulation strip at the last end onto the conveyor belt. Then the first push cylinder and the second push cylinder drive the first push plate and the second push plate to reset, thereby improving the practicality of the pushing component.

Optionally, the clamp includes two first rotating rods, two second rotating rods, two grabbing cylinders and two linking rods, the length directions of the first rotating rod and the second rotating rod are arranged parallel to the length direction of the conveying platform, and a first rotating rod and a second rotating rod are respectively arranged on both sides of the two-axis manipulator; a grabbing frame is installed on the movable end of the two-axis manipulator, and both ends of the first rotating rod and the second rotating rod in the length direction are rotatably connected to the grabbing frame through a rotating shaft, the outer shell of the grabbing cylinder is rotatably connected to the grabbing frame through a rotating shaft, and the piston rod of the grabbing cylinder is rotatably connected to the first rotating rod through a rotating shaft; one end of the linking rod is rotatably connected to the first rotating rod, and the other end is rotatably connected to the second rotating rod; a plurality of grab hooks are installed on the side walls of the first rotating rod and the second rotating rod away from the two-axis manipulator for grabbing thermal insulation cotton sheets; a pressure rod is arranged between the first rotating rod and the second rotating rod, and a downward pressing cylinder is installed on the grabbing frame, the piston rod of the downward pressing cylinder is connected to the end of the pressure rod in the length direction, and the downward pressing cylinder drives the pressure rod to reciprocate in the vertical direction.

By adopting the above technical solution, when the insulation cotton strips are stacked on the conveyor platform, the two-axis manipulator controls the grabbing frame to be located directly above the conveyor platform, and the two-axis manipulator drives the grabbing frame to descend vertically. The grabbing frame stops after reaching its lowest point, and the downward pressure cylinder starts to drive the pressure rod to descend and press on the top surface of the insulation cotton strips. Then the grabbing cylinder is started, and the piston rod of the grabbing cylinder extends to drive the first rotating rod to rotate. The rotation of the first rotating rod drives the second rotating rod to rotate through the linkage rod. The far end of the grabbing hook on the second rotating rod bypasses the end of the insulation cotton strip in the width direction, and the far end of the grabbing hook bypasses the gap between the insulation cotton strips and the conveyor platform to the bottom surface of the insulation cotton strips, and the grabbing hook is attached to the bottom surface of the insulation cotton strips. At this time, the two-axis manipulator drives the grabbing frame to move toward the conveyor line, and under the joint action of the grabbing hook and the pressure rod, a row of tightly arranged insulation cotton strips are moved to the decorative panel. The automatic transfer of multiple insulation cotton strips is completed, and the efficiency of loading is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The operator places the insulation cotton pile in the stacking mechanism and manually positions it, and stores it in the stacking mechanism. When the lifting component completes the last work, the lifting component cooperates with the stacking mechanism to transfer the insulation cotton pile to the lifting component. Then the lifting component moves the insulation cotton pile to match the feeding mechanism, and the push component pushes the top row of insulation cotton strips on the insulation cotton pile to the feeding mechanism, and the feeding mechanism stacks the insulation cotton strips. The lifting component cooperates with the push component to continuously transfer the top row of insulation cotton strips to the feeding mechanism, and the feeding mechanism arranges multiple rows of insulation cotton strips closely until they are laid out into a long row of neatly arranged insulation cotton strips. At this time, the length of the insulation cotton strip row is compatible with the length of the decorative panel. The lifting component and the push component suspend work and wait for the feeding mechanism to transfer the long row of insulation cotton strips as a whole to the decorative panel for pasting. When the lifting component and the push component work together, the stacking mechanism is idle, and the operator places and stores the new insulation cotton pile in the stacking mechanism. When the insulation cotton in the lifting component is used up, the push component stops working and waits for the lifting component to cooperate with the stacking mechanism to reload the insulation cotton pile. The automatic sorting of the insulation cotton strips is realized, and the efficiency of the insulation cotton strip feeding is improved. In the entire workflow, the operator only needs to place the insulation cotton pile on the stacking mechanism. The manual operation accounts for a small proportion of the entire process, and the operation is simple, which improves the convenience of equipment use.

2. The operator places the insulation cotton pile on the stacking table. At this time, the push plate is in contact with the fixed plate, and the push plate and the positioning plate form a stacking station. The operator pushes the insulation cotton pile until the two sides of the insulation cotton pile are in contact with the push plate and the positioning plate respectively, to achieve the positioning of the insulation cotton pile and wait for the lifting assembly. When the insulation cotton pile needs to be transferred, the height of the lifting assembly and the stacking table are coordinated, and the push plate drive cylinder starts to drive the push plate away from the fixed plate. The push plate moves and pushes the insulation cotton pile on it toward the lifting assembly. The movement of the push plate drives the moving rod to move toward the lifting assembly, and the stabilizing roller presses the moving rod against the stabilizing gear to maintain the movement of the moving rod in the horizontal direction. The stabilizing rollers on both sides rotate synchronously, allowing the two moving rods to move synchronously, thereby improving the stability of the movement of the push plate. Automatic loading of the insulation cotton strip pile is realized, and loading efficiency is improved;

3. When the insulation cotton strips on the lifting platform are used up, the lifting drive drives the lifting platform to descend until the lifting platform is flush with the stacking platform, and the push plate pushes the insulation cotton pile onto the lifting platform as a whole. At this time, the top surface of the insulation cotton pile is lower than the top wall of the conveying platform, and the lifting drive drives the lifting platform to rise until the bottom wall of the top insulation cotton strips is flush with the top wall of the conveying platform and then stops rising. At this time, the side wall of the top insulation cotton strips is aligned with the alignment plate, and the alignment plate moves to push the insulation cotton strips so that the insulation cotton strips are aligned with the conveying platform in the length direction. The push assembly starts to push the top row of insulation cotton strips onto the conveying platform, and the conveyor belt receives this row of insulation cotton strips for stacking, and the push assembly is reset. The lifting drive drives the lifting platform to rise, so that the bottom wall of the insulation cotton strips at the top layer is flush with the top wall of the conveying platform, and the above steps are repeated to realize the automatic layered loading of the insulation cotton pile. The lifting platform rises the same distance each time, which is equal to the thickness of the insulation cotton strips, which is convenient for the operator to set the program to control the lifting drive.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a thermal insulation cotton feeding device according to an embodiment of the present application.

FIG. 2 is a schematic diagram of the structure of the stacking mechanism and the swinging mechanism of the embodiment of the present application.

FIG. 3 is a schematic diagram of the structure of a stabilizing member according to an embodiment of the present application.

FIG. 4 is a schematic diagram of the structure of the lifting drive member according to an embodiment of the present application.

FIG. 5 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present application.

Description of the accompanying drawings: 1. Stacking mechanism; 11. Stacking platform; 12. Positioning plate; 13. Pushing plate; 14. Pushing plate driving member; 141. Pushing plate driving cylinder; 142. Tooling plate; 143. Stabilizing gear; 144. Stabilizing roller; 145. Moving rod; 146. Shaft rod; 15. Fixed plate; 2. Lifting assembly; 21. Loading rack; 22. Lifting platform; 23. Lifting driving member; 231. Lifting plate; 232. Lifting motor; 233. Support rod; 234. Rack; 24. Alignment plate; 25. Vertical plate; 251. Guide rail; 2 52. Vertical hole; 3. Push assembly; 31. First push plate; 32. Second push plate; 33. First push cylinder; 34. Second push cylinder; 35. Wing plate; 4. Loading mechanism; 41. Conveying platform; 42. Baffle; 43. Centering plate; 5. Grabbing assembly; 51. Gantry; 52. Two-axis manipulator; 53. Gripping claw; 531. First rotating rod; 532. Second rotating rod; 533. Grabbing cylinder; 534. Linking rod; 535. Grabbing hook; 536. Grabbing frame; 537. Pressing rod; 538. Pressing cylinder; 6. Conveyor line.

DETAILED DESCRIPTION

The present application is further described in detail below in conjunction with Figures 1-5.

The embodiment of the present application discloses a thermal insulation cotton feeding device. Referring to FIG1 , the thermal insulation cotton feeding device includes a stacking mechanism 1 for storing a pile of thermal insulation cotton, a swinging mechanism is provided on one side of the stacking mechanism 1, and a feeding mechanism 4 is provided on the side of the swinging mechanism away from the stacking mechanism 1. The swinging mechanism includes a lifting component 2 and a pushing component 3, the lifting component 2 cooperates with the stacking mechanism 1 to transfer the thermal insulation cotton pile, and the lifting component 2 and the pushing component 3 cooperate to spread the thermal insulation cotton on the feeding mechanism 4.

The operator places the insulation cotton pile in the stacking mechanism 1, manually positions the insulation cotton pile, and places and stores the insulation cotton pile in the stacking mechanism 1. When the lifting component 2 completes the last work, the lifting component 2 cooperates with the stacking mechanism 1 to transfer the insulation cotton pile to the lifting component 2. Then the lifting component 2 moves the insulation cotton pile to match the feeding mechanism 4, and the pushing component 3 pushes the top row of insulation cotton strips on the insulation cotton pile to the feeding mechanism 4, and the feeding mechanism 4 stacks the insulation cotton strips. The lifting component 2 cooperates with the pushing component 3 to continuously transfer the top row of insulation cotton strips to the feeding mechanism 4, and the feeding mechanism 4 arranges multiple rows of insulation cotton strips closely until a long row of neatly arranged insulation cotton strips is laid out. At this time, the length of the insulation cotton strip row is compatible with the length of the decorative panel. The lifting component 2 and the pushing component 3 suspend work and wait for the feeding mechanism 4 to transfer the long row of insulation cotton strips as a whole to the decorative panel for pasting.

When the lifting assembly 2 cooperates with the pushing assembly 3, the stacking mechanism 1 is idle, and the operator places a new pile of thermal insulation cotton in the stacking mechanism 1. When the thermal insulation cotton in the lifting assembly 2 is used up, the pushing assembly 3 stops working and waits for the lifting assembly 2 to cooperate with the stacking mechanism 1 to refill the pile of thermal insulation cotton.

The automatic arrangement of the insulation cotton strips is realized, and the efficiency of the insulation cotton strip feeding is improved. In the whole work process, the operator only needs to place the insulation cotton pile on the stacking mechanism 1, and the manual operation accounts for a small proportion in the whole process. The operation is simple, and the convenience of using the equipment is improved.

Referring to Fig. 2, the stacking mechanism 1 includes a stacking platform 11, which is placed on the ground. A positioning plate 12 is provided on the stacking platform 11, and the positioning plate 12 is vertically arranged at one end of the stacking platform 11 in the width direction, and the bottom wall of the positioning plate 12 is connected to the top wall of the stacking platform 11 by bolts. A push plate driving member 14 is provided at one end of the stacking platform 11 away from the swinging mechanism, and a push plate 13 is installed on the movable end of the push plate driving member 14, and the length direction of the push plate 13 is perpendicular to the length direction of the positioning plate 12. The push plate 13 is slidably matched with the stacking platform 11 and the positioning plate 12, and the push plate driving member 14 drives the push plate 13 to approach or move away from the swinging mechanism in the horizontal direction.

A fixed plate 15 is installed at one end of the stacking platform 11 away from the swinging mechanism. The length direction of the positioning plate 12 is set parallel to the moving direction of the push plate 13. The fixed plate 15 is connected to the top wall of the stacking platform 11 by bolts. The push plate driving member 14 includes a push plate driving cylinder 141. Since the push plate 13 has a large area, four push plate driving cylinders 141 are set in this embodiment. The four push plate driving cylinders 141 are set at the four corners of the fixed plate 15. The shell of the push plate driving cylinder 141 is bolted to the side wall of the fixed plate 15 away from the swinging mechanism. A hole is opened on the fixed plate 15. The piston rod of the push plate driving cylinder 141 passes through the fixed plate 15 and is connected to the push plate 13 by bolts.

Referring to Fig. 3, two stabilizing members are also provided on the fixed plate 15, and the two stabilizing members are arranged opposite to each other in the length direction of the fixed plate 15. The stabilizing member includes a tooling plate 142, and the tooling plate 142 is installed on the side wall of the fixed plate 15 away from the push plate 13, and the plane where the tooling plate 142 is located is parallel to the plane where the positioning plate 12 is located. Two stabilizing gears 143 are installed on the side wall of the tooling plate 142 by rotating through a rotating shaft, and the two stabilizing gears 143 are arranged at intervals in the horizontal direction. A moving rod 145 is provided on the two stabilizing gears 143, and the length direction of the moving rod 145 is arranged parallel to the moving direction of the push plate 13. One end of the moving rod 145 close to the tooling plate 142 is provided with teeth and meshes with the two stabilizing gears 143. One end of the moving rod 145 away from the tooling plate 142 is smoothly arranged and passes through the fixed plate 15 through a hole, and one end of the moving rod 145 passing through the fixed plate 15 is connected to the side wall of the push plate 13 by bolts. Two stabilizing rollers 144 are arranged on one side of the moving rod 145 away from the stabilizing gear 143, and the stabilizing rollers 144 are rotatably connected to the tooling plate 142 via a rotating shaft. The outer peripheral wall of the stabilizing roller 144 abuts against the smooth surface of the moving rod 145 away from the stabilizing gear 143. The stabilizing gears 143 on the two tooling plates 142 are arranged opposite to each other, and the two stabilizing gears 143 away from the fixed plate 15 are connected via a shaft 146, and the two stabilizing gears 143 connected via the shaft 146 rotate synchronously.

The operator places the insulation cotton pile on the stacking platform 11. At this time, the push plate 13 is in contact with the fixed plate 15, and the push plate 13 and the positioning plate 12 form a stacking station. The operator pushes the insulation cotton pile until the two sides of the insulation cotton pile are in contact with the push plate 13 and the positioning plate 12 respectively, so as to achieve the positioning of the insulation cotton pile and wait for the lifting component 2. When the insulation cotton pile needs to be transferred, the height of the lifting component 2 and the stacking platform 11 are matched, and the push plate driving cylinder 141 is started to drive the push plate 13 away from the fixed plate 15. The push plate 13 moves and pushes the insulation cotton pile on it to move in the direction close to the lifting component 2. The movement of the push plate 13 drives the moving rod 145 to move in the direction close to the lifting component 2, and the stabilizing roller 144 presses the moving rod 145 against the stabilizing gear 143 to maintain the moving rod 145 moving in the horizontal direction. The stabilizing rollers 144 on both sides rotate synchronously, so that the two moving rods 145 move synchronously, thereby improving the stability of the movement of the push plate. Until the push plate 13 moves to the side of the stacking platform 11 away from the fixed plate 15, the insulation cotton pile is pushed onto the lifting assembly 2. Then the push plate 13 is reset, and the operator stores the new insulation cotton pile on the stacking platform 11, waiting for the lifting assembly 2 to work.

Referring to Figures 1 and 2, the loading mechanism 4 includes a conveying table 41, which is arranged on the side of the swinging mechanism away from the stacking table 11. A motor-driven conveyor belt is arranged on the conveying table 41. The top surface of the conveyor belt is flush with the top wall of the conveying table 41, and the top surface of the conveyor belt is higher than the top wall of the stacking table 11. The height difference between the top surface of the conveyor belt and the top surface of the stacking table 11 is greater than the height of the insulation cotton pile.

The lifting assembly 2 includes a loading frame 21, which is placed on the ground between the conveying platform 41 and the stacking platform 11. A lifting platform 22 is movably arranged in the loading frame 21, and a lifting driving member 23 is installed on the loading frame 21. The lifting driving member 23 drives the lifting platform 22 to move back and forth in the vertical direction, and controls the top wall of the lifting platform 22 to be flush with the top wall of the stacking platform 11 or controls the top wall of the lifting platform 22 to be flush with the conveying platform 41. The push assembly 3 is installed on the loading frame 21. An alignment plate 24 is also arranged on the loading frame 21. The alignment plate 24 is arranged on one side of the width direction of the loading frame 21, and the alignment plate 24 is driven by a cylinder, and the alignment plate 24 moves back and forth along the length direction of the thermal insulation cotton strip.

When the insulation cotton strips on the lifting platform 22 are used up, the lifting drive 23 drives the lifting platform 22 to descend until the lifting platform 22 is flush with the stacking platform 11, and the push plate 13 pushes the insulation cotton pile onto the lifting platform 22 as a whole. At this time, the top surface of the insulation cotton pile is lower than the top wall of the conveying platform 41, and the lifting drive 23 drives the lifting platform 22 to rise until the bottom wall of the top insulation cotton strips is flush with the top wall of the conveying platform 41 and then stops rising. At this time, the side wall of the top insulation cotton strips is aligned with the alignment plate 24, and the alignment plate 24 moves to push the insulation cotton strips so that the insulation cotton strips are aligned with the conveying platform 41 in the length direction. The push assembly 3 starts to push the top row of insulation cotton strips onto the conveying platform 41, and the conveyor belt receives this row of insulation cotton strips for stacking, and the push assembly 3 is reset. The lifting drive 23 drives the lifting platform 22 to rise, so that the bottom wall of the topmost layer of the insulation cotton strips is flush with the top wall of the conveying platform 41, and the above steps are repeated to realize the automatic layered loading of the insulation cotton pile. The lifting platform 22 rises the same distance each time, which is equal to the thickness of the insulation cotton strips, so that the operator can set the program to control the lifting drive 23.

Referring to Fig. 4, the lifting drive member 23 includes two lifting plates 231, and two vertical plates 25 are installed on the loading frame 21. The two vertical plates 25 are located on both sides of the width direction of the lifting platform 22. Two guide rails 251 are installed on the side wall of the vertical plate 25 away from the lifting platform 22. The guide rails 251 are vertically spaced, and the two ends of the lifting plate 231 in the length direction are slidably set on the guide rails 251. A lifting motor 232 is installed on the lifting plate 231, and the housing of the lifting motor 232 is installed on the side wall of the lifting plate 231 away from the vertical plate 25 by bolts. A hole is opened on the lifting plate 231, and the output shaft of the lifting motor 232 passes through the lifting plate 231 and is installed with a gear. A vertical rack 234 is installed on the vertical plate 25, and the gear installed on the output shaft of the lifting motor 232 is meshed with the rack 234. Two vertical holes 252 are opened on the vertical plate 25, and the two vertical holes 252 are located on the side away from the two guide rails 251. Two support rods 233 are installed on the bottom wall of the lifting platform 22. Both ends of the support rods 233 in the length direction pass through the vertical plates 25 through vertical holes and are connected to the lifting plates 231 on both sides by bolts.

When the lifting platform 22 needs to rise or fall, the lifting motor 232 starts to control the gear to rotate clockwise or counterclockwise. Since the rack 234 is fixed on the vertical plate 25, the lifting plate 231 is controlled to rise or fall under the action of the reaction force, and the lifting plate 231 drives the movable platform to rise or fall through the support rod 233. The setting of the guide rail 251 allows the lifting plate 231 to move only in the vertical direction, thereby improving the stability of the movement of the lifting platform 22. This is conducive to the accurate matching of the lifting platform 22 and the push assembly 3.

2 and 4, the push assembly 3 includes a first push plate 31, which is movably mounted on the loading frame 21, and the length direction of the first push plate 31 is set perpendicular to the moving direction of the conveyor belt. A first push cylinder 33 is installed on the loading frame 21, and the first push cylinder 33 drives the first push plate 31 to approach or move away from the conveying platform 41 in the horizontal direction. A second push plate 32 is movably mounted on the side wall of the first push plate 31 close to the conveying platform 41, and the length direction of the second push plate 32 is set parallel to the length direction of the first push plate 31. A second push cylinder 34 is installed on the side wall of the first push plate 31 away from the conveying platform 41, and the piston rod of the second push cylinder 34 passes through the first push plate 31 and is connected to the second push plate 32 by bolts. The second push cylinder 34 drives the second push plate 32 to approach or move away from the first push plate 31 in the horizontal direction. The bottom end of the second push plate 32 can abut against the side wall of the thermal insulation cotton sheet. A wing plate 35 is installed on the top wall of the first push plate 31 . The plane where the wing plate 35 is located is parallel to the plane where the thermal insulation cotton sheet is located. The wing plate 35 and the first push plate 31 are integrally formed.

When the bottom wall of the topmost insulation strip on the lifting platform 22 is flush with the top wall of the conveying platform 41, the first push cylinder 33 starts to drive the first push plate 31, the second push plate 32 and the second push cylinder 34 to move toward the conveying platform 41. At this time, the side wall of the second push plate 32 is in contact with the side wall of the first push plate 31 until the side wall of the second push plate 32 is against the side wall of the insulation strip. The friction between the insulation strips is small, and the first push plate 31 drives the second push plate 32 to push the topmost insulation strip to move onto the conveying platform 41. The insulation strip at the front end is received by the conveyor belt, and the conveyor belt drives the insulation strip on it to move away from the lifting platform 22. Since there is no power on the conveyor platform 41 between the loading rack 21 and the conveyor belt, in order to prevent the last heat preservation cotton strip from being unable to be received by the conveyor belt, when the first push plate 31 moves to the end closest to the conveyor platform 41, the second push cylinder 34 starts to drive the second push plate 32 to separate from the first push plate 31 and move toward the conveyor belt, and the second push plate 32 pushes the last heat preservation cotton strip to the conveyor belt. Then the first push cylinder 33 and the second push cylinder 34 drive the first push plate 31 and the second push plate 32 to reset, thereby improving the practicality of the push assembly.

1 and 5, a baffle 42 is installed at one end of the conveyor platform 41 away from the loading rack 21. The baffle 42 is suspended above the conveyor belt, and the side wall of the baffle 42 can abut against the side wall of the insulation cotton strip. Two centering plates 43 are also installed on the conveyor platform 41. The centering plates 43 are arranged parallel to the length direction of the conveyor belt, and the two centering plates 43 are respectively located on both sides of the width direction of the conveyor belt. The centering plates 43 are driven by a cylinder to drive the two centering plates 43 to move closer to or away from each other.

When the conveyor belt receives the insulation strips, the conveyor belt drives the insulation strips to move toward the baffle 42 through friction. The insulation strips at the front end first contact with the baffle 42 and are blocked by the baffle 42, and sliding friction occurs between the insulation strips and the conveyor belt. The subsequent insulation strips are blocked by the previous insulation strips and also have sliding friction with the conveyor belt. Finally, the insulation strips are laid out in a row of tightly arranged insulation strips in the length direction of the conveyor table 41, and the insulation strips are stacked. Since the friction between the insulation strips and the conveyor belt can easily cause individual insulation strips to shift, the two centering plates 43 approach each other to clamp the insulation strips from both ends of the length direction of the insulation strips, and the insulation strips protruding at both ends are centered and corrected, so as to realize the automatic alignment of the insulation strips and improve the accuracy of the insulation strip feeding. After centering, the grabbing component 5 starts to transfer the insulation strips.

1 and 5, the gripping assembly 5 includes a gantry 51, the legs of which are mounted on the ground. A conveyor line 6 for conveying decorative panels is provided on one side of the conveying platform 41 in the width direction, and a crossbeam of the gantry 51 is provided across the conveyor line 6 and the conveying platform 41. A two-axis manipulator 52 is mounted on the gantry 51, one end of which is slidably mounted on the crossbeam of the gantry 51, and a gripper 53 is mounted on the other end extending downward. The two-axis manipulator 52 drives the gripper 53 to reciprocate between the conveyor belt and the conveyor line 6.

The gripper 53 includes a grabbing frame 536, which is mounted on the movable end of the two-axis manipulator 52 by bolts. The length direction of the grabbing frame 536 is set parallel to the length direction of the conveying platform 41, and two first rotating rods 531 are installed on both sides of the grabbing frame 536 in the width direction. The length direction of the first rotating rod 531 is set parallel to the length direction of the conveying platform 41, and both ends of the length direction of the first rotating rod 531 are rotatably connected to the grabbing frame 536 through a rotating shaft. Two grabbing cylinders 533 are installed on the grabbing frame 536, and the outer shell of the grabbing cylinder 533 is rotatably connected to the grabbing frame 536 through a rotating shaft, and the piston rod of the grabbing cylinder 533 is rotatably connected to the first rotating rod 531 through a rotating shaft.

Two second rotating rods 532 are arranged on the side away from the two first rotating rods 531. The length direction of the second rotating rods 532 is arranged parallel to the length direction of the conveying platform 41. Both ends of the second rotating rods 532 in the length direction are rotatably connected to the grabbing frame 536 through a rotating shaft. A linkage rod 534 is arranged between the first rotating rod 531 and the second rotating rod 532 on each side. One end of the linkage rod 534 is rotatably connected to the first rotating rod 531, and the other end is rotatably connected to the second rotating rod 532. The second rotating rod 532 rotates in linkage with the first rotating rod 531 through the linkage rod 534. The first rotating rod 531 and the second rotating rod 532 are equipped with a plurality of grab hooks 535 on the side wall in the width direction of the grabbing frame 536 for grabbing the thermal insulation cotton sheet. The distance between adjacent grab hooks 535 is less than the width of the thermal insulation cotton sheet, and the four grab hooks 535 on the second rotating rods 532 on both sides grab the same thermal insulation cotton strip.

A pressing rod 537 is also provided between the first rotating rod 531 and the second rotating rod 532. A pressing cylinder 538 is installed at both ends of the length direction of the grabbing frame 536. The piston rod of the pressing cylinder 538 is connected to the end of the length direction of the pressing rod 537 by bolts. In this embodiment, a total of four pressing cylinders 538 are provided to drive two pressing rods 537. The pressing cylinder 538 drives the pressing rod 537 to reciprocate in the vertical direction, and the pressing rod 537 can press against the top surface of the heat-insulating cotton strip.

After the insulation cotton strips are stacked on the conveyor 41, the two-axis manipulator 52 controls the grabbing frame 536 to be located directly above the conveyor 41, and the two-axis manipulator 52 drives the grabbing frame 536 to descend vertically. The grabbing frame 536 stops after reaching its lowest point, and the downward pressure cylinder 538 starts to drive the pressure rod 537 to descend and press on the top surface of the insulation cotton strips. Then the grabbing cylinder 533 is started, and the piston rod of the grabbing cylinder 533 extends to drive the first rotating rod 531 to rotate. The rotation of the first rotating rod 531 drives the second rotating rod 532 to rotate through the linkage rod 534. The far end of the grabbing hook 535 on the second rotating rod 532 bypasses the end of the insulation cotton strip in the width direction, and the far end of the grabbing hook 535 bypasses the gap between the insulation cotton strip and the conveyor 41 to the bottom surface of the insulation cotton strip, and the grabbing hook 535 is attached to the bottom surface of the insulation cotton strip. At this time, the two-axis manipulator 52 drives the grabbing frame 536 to move toward the conveyor line 6, and moves a row of closely arranged heat preservation cotton strips to the decorative panel under the joint action of the grabbing hook 535 and the pressing rod 537. The automatic transfer of multiple heat preservation cotton strips is completed, and the efficiency of loading is improved.

The implementation principle of the thermal insulation cotton feeding equipment of the embodiment of the present application is as follows: the operator places the thermal insulation cotton pile on the stacking platform 11 and uses the positioning plate 12 and the pushing plate 13 to position it. The lifting drive 23 drives the lifting platform 22 to be flush with the stacking platform 11, and the pushing plate driving member 14 drives the pushing plate 13 to push the thermal insulation cotton pile as a whole onto the lifting platform 22, and pushes it stably under the action of the stabilizing member. The lifting drive 23 drives the lifting platform 22 to rise so that the top layer of thermal insulation cotton strips is flush with the conveying platform 41, and the first push plate 31 and the second push plate 32 push the row of thermal insulation cotton strips located at the top layer to the conveyor belt, and the conveyor belt is stacked under the action of the baffle 42, and finally a row of tightly arranged thermal insulation cotton strips are laid flat on the conveyor belt. The grab hook 535 and the pressure rod 537 work together to clamp a row of thermal insulation cotton strips, and the two-axis manipulator 52 drives the clamp 53 to transfer the thermal insulation cotton strips. Realize the automatic storage, layered paving, stacking and laying of thermal insulation strips to improve the loading efficiency.

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (8)

1. A thermal insulation cotton feeding device, characterized in that it comprises a stacking mechanism (1) for storing a pile of thermal insulation cotton, a swinging mechanism is arranged on one side of the stacking mechanism (1), and a feeding mechanism (4) is arranged on the side of the swinging mechanism away from the stacking mechanism (1); the swinging mechanism comprises a lifting component (2) and a pushing component (3), the lifting component (2) cooperates with the stacking mechanism (1) to transfer the pile of thermal insulation cotton, and the lifting component (2) and the pushing component (3) cooperate to spread the thermal insulation cotton flat on the feeding mechanism (4). 2. The thermal insulation cotton feeding equipment according to claim 1 is characterized in that: the stacking mechanism (1) includes a stacking platform (11), a positioning plate (12), a push plate (13) and a push plate driving member (14); the stacking platform (11) is arranged on a side of the swinging mechanism away from the feeding mechanism (4); the push plate driving member (14) is installed at one end of the stacking platform (11) away from the swinging mechanism; the push plate (13) is movably arranged on the stacking platform (11); the push plate driving member (14) drives the push plate (13) to move closer to or away from the swinging mechanism; the positioning plate (12) The positioning plate (12) is vertically mounted on the stacking platform (11), and the length direction of the positioning plate (12) is arranged parallel to the moving direction of the push plate (13); the push plate driving member (14) comprises a fixed plate (15) and a push plate driving cylinder (141), the fixed plate (15) is mounted on one end of the stacking platform (11) away from the swinging mechanism, the outer shell of the push plate driving cylinder (141) is mounted on the side wall of the fixed plate (15) away from the swinging mechanism, and the piston rod of the push plate driving cylinder (141) passes through the fixed plate (15) and is connected to the push plate (13). 3. The thermal insulation cotton feeding equipment according to claim 2 is characterized in that: a stabilizing member is arranged on the fixed plate (15), and the stabilizing member includes a tooling plate (142), two stabilizing gears (143), two stabilizing rollers (144) and a moving rod (145); the tooling plate (142) is mounted on the side wall of the fixed plate (15) away from the push plate (13), and the two stabilizing gears (143) are rotatably mounted on the tooling plate (142), and the two stabilizing gears (143) are arranged at intervals in the horizontal direction, and the length direction of the moving rod (145) is parallel to the moving direction of the push plate (13) and is arranged through the fixed plate (15), and one end of the moving rod (145) is connected to the push plate (13), and the moving rod (145) One end close to the tooling plate (142) is provided with teeth and meshes with the two stabilizing gears (143); the two stabilizing rollers (144) are rotatably mounted on the tooling plate (142) and are located on the side of the moving rod (145) away from the stabilizing gears (143), and the outer peripheral wall of the stabilizing roller (144) abuts against the smooth surface of the moving rod (145) away from the stabilizing gears (143); two stabilizing members are arranged opposite to each other on the fixed plate (15), and the two stabilizing gears (143) away from the fixed plate (15) are connected by a shaft (146), or the two stabilizing gears (143) close to the fixed plate (15) are connected by a shaft (146), and the two stabilizing gears (143) connected by the shaft (146) rotate synchronously. 4. The thermal insulation cotton feeding equipment according to claim 2 is characterized in that: the feeding mechanism (4) includes a conveying platform (41), a baffle (42), two centering plates (43) and a grabbing assembly (5), the conveying platform (41) is arranged on the side of the swinging mechanism away from the stacking platform (11), and a motor-driven conveyor belt is arranged on the conveying platform (41), and the top surface of the conveyor belt is arranged higher than the top wall of the stacking platform (11); the baffle (42) is installed on the conveying platform (41) and is located at the terminal of the conveyor belt, and the baffle (42) is suspended above the conveyor belt to block the thermal insulation cotton; the two centering plates (43) are arranged parallel to the length direction of the conveyor belt, and the two centering plates (43) are respectively Located on both sides of the conveyor belt in the width direction, the two centering plates (43) are driven by a cylinder to make the two centering plates (43) approach or move away from each other; the grabbing assembly (5) includes a gantry (51), a two-axis manipulator (52) and a clamp (53); a conveyor line (6) for conveying decorative panels is arranged on one side of the conveyor platform (41) in the width direction; the gantry (51) is arranged across the conveyor line (6) and the conveyor platform (41); the two-axis manipulator (52) is slidably mounted on the gantry (51); the clamp (53) is mounted on the movable end of the two-axis manipulator (52); the two-axis manipulator (52) drives the clamp (53) to move back and forth between the conveyor belt and the conveyor line (6). 5. The thermal insulation cotton feeding equipment according to claim 4 is characterized in that: the lifting component (2) includes a loading frame (21), a lifting platform (22), and a lifting drive (23); the loading frame (21) is arranged between the conveying platform (41) and the stacking platform (11); the lifting platform (22) is movably arranged on the loading frame (21); the lifting drive (23) is installed on the loading frame (21); the lifting drive (23) drives the lifting platform (22) to rise and fall; the top wall of the lifting platform (22) can be flush with the top wall of the stacking platform (11); the top wall of the lifting platform (22) can be flush with the conveying platform (41); the pushing component (3) is installed on the loading frame (21); an alignment plate (24) is also arranged on the loading frame (21); the alignment plate (24) is driven by a cylinder, and the alignment plate (24) moves back and forth along the length direction of the thermal insulation cotton strip. 6. The heat-insulating cotton feeding device according to claim 5 is characterized in that: the lifting drive member (23) comprises two lifting plates (231), two lifting motors (232), and two support rods (233); two vertical plates (25) are installed on the loading frame (21); the two vertical plates (25) are located on both sides of the lifting platform (22); two guide rails (251) are installed on the vertical plate (25); the two guide rails (251) are vertically spaced apart; the two ends of the lifting plate (231) in the length direction are slidably arranged on the guide rails; The vertical plate (25) is provided with a vertical rack (234), the lifting motor (232) is provided on the lifting plate (231), and a gear is provided on the output shaft of the lifting motor (232) to mesh with the rack (234); two vertical holes (252) are provided on the vertical plate (25), and two support rods (233) are provided on the bottom wall of the lifting platform (22), and the two ends of the support rods (233) in the length direction are respectively connected to the lifting plate (231) by passing through the vertical plate (25) through the vertical holes. 7. The thermal insulation cotton feeding equipment according to claim 5 is characterized in that: the pushing assembly (3) includes a first pushing plate (31), a second pushing plate (32), a first pushing cylinder (33) and a second pushing cylinder (34), the first pushing plate (31) is movably mounted on the loading frame (21), and the length direction of the first pushing plate (31) is arranged perpendicular to the moving direction of the conveyor belt; the first pushing cylinder (33) is mounted on the loading frame (21), and the first pushing cylinder (33) drives the first pushing plate (31) to approach or move away from the conveying platform (41) in the horizontal direction; the second pushing plate (32) is movably arranged on a side of the first pushing plate (31) close to the conveying platform (41) The length direction of the second push plate (32) is parallel to the length direction of the first push plate (31), the shell of the second push cylinder (34) is installed on the side wall of the first push plate (31) away from the conveying platform (41), the piston rod of the second push cylinder (34) passes through the first push plate (31) and is connected to the second push plate (32), the second push cylinder (34) drives the second push plate (32) to approach or move away from the first push plate (31) in the horizontal direction, and the bottom end of the second push plate (32) can be against the side wall of the thermal insulation cotton sheet; a wing plate (35) is installed on the top wall of the first push plate (31), and the plane where the wing plate (35) is located is parallel to the plane where the thermal insulation cotton sheet is located. 8. The thermal insulation cotton feeding equipment according to claim 4 is characterized in that: the clamping claw (53) includes two first rotating rods (531), two second rotating rods (532), two grabbing cylinders (533) and two linkage rods (534), the length direction of the first rotating rod (531) and the second rotating rod (532) are arranged parallel to the length direction of the conveying platform (41), and a first rotating rod (531) and a second rotating rod (532) are respectively arranged on both sides of the two-axis manipulator (52); a grabbing frame (536) is installed on the movable end of the two-axis manipulator (52), and both ends of the length direction of the first rotating rod (531) and the second rotating rod (532) are rotatably connected to the grabbing frame (536) through a rotating shaft, and the outer shell of the grabbing cylinder (533) is connected to the grabbing frame (536) The piston rod of the grabbing cylinder (533) is rotationally connected to the first rotating rod (531) through a rotating shaft; one end of the linkage rod (534) is rotationally connected to the first rotating rod (531), and the other end is rotationally connected to the second rotating rod (532); a plurality of grab hooks (535) are installed on the side walls of the first rotating rod (531) and the second rotating rod (532) away from the two-axis manipulator (52) for grabbing the thermal insulation cotton sheet; a pressing rod (537) is arranged between the first rotating rod (531) and the second rotating rod (532), and a pressing cylinder (538) is installed on the grabbing frame (536), and the piston rod of the pressing cylinder (538) is connected to the end of the pressing rod (537) in the length direction, and the pressing cylinder (538) drives the pressing rod (537) to reciprocate in the vertical direction.