A multifunctional clamping, rotating and transferring robot

Abstract

A multifunctional clamping and rotating transfer robot relates to the technical field of industrial robots, and is characterized in that it includes a mobile trolley, a fixed frame, a padding material loading box, a material transfer box, a mechanical arm, a manipulator and a spacer loading box. The fixed frame is fixedly arranged on one side of the top of the mobile trolley, the padding material loading box is fixedly arranged on the mobile trolley, the material transfer box is fixedly arranged on the trolley, the mechanical arm is arranged on the fixed frame, the manipulator is arranged at the end of the mechanical arm, and the spacer loading box is fixedly arranged at the end of the mechanical arm. The present invention can automatically clamp, rotate and place stacked and boxed materials to realize an efficient automated production line process. It has a rotation adjustment function, which can change the direction of the material to adapt to different processing or storage requirements and increase the flexibility of the operation. It can effectively prevent materials from colliding with each other, reduce damage, and ensure product quality.

Description

Technical Field

[0001] The invention relates to the technical field of industrial robots, in particular to a multifunctional clamping, rotating and transferring robot. Background Art

[0002] In today's manufacturing and production fields, automation technology has become a core element to improve efficiency, ensure product quality and reduce labor costs. With the deepening of Industry 4.0, traditional material handling methods are gradually being replaced by more efficient automation equipment. However, the current automated material handling system still has some shortcomings, which stimulate the demand for more efficient and flexible solutions.

[0003] In the existing technology system, automated material handling mainly relies on several basic types of machines, such as conveyor belts, automatic guided vehicles (AGVs), and industrial robots. Although these systems can complete basic material movement and positioning tasks, they still face many limitations. For example, when using conveyor belts for material handling, if long-distance transportation is required, a very long conveyor belt must be set up, which will take up a lot of factory space and make it difficult to achieve cross-regional or even cross-workshop transportation. Automatic guided vehicles (AGVs) usually require manual access and placement of materials. If guided vehicles that require guide rails are used, guide devices also need to be built, which increases the required floor space. Industrial robots can generally only move short distances when transferring materials, and are not convenient to use when it comes to stacking and packing materials. Although industrial robots have the ability to accurately identify and adjust in multiple degrees of freedom, it is still difficult to ensure that materials are stacked neatly and tightly when stacking and laying materials. The main reason lies in the design of the robot: although the suction cup robot can achieve close stacking, it is not practical for materials of many shapes (such as cylindrical parts, shafts and other special-shaped parts without adsorption planes); and the robot with the clamping function itself has a certain thickness (although the clamping part of the robot is generally designed with sharp corners), it will occupy a part of the space when placing materials at close range, so it is difficult to achieve close placement. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a multifunctional clamping and rotating transfer robot, which solves the problems that the existing conveying and transfer equipment is inconvenient for long-distance material transfer, inconvenient for boxing and stacking, occupies a large area, and has high costs.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A multifunctional clamping and rotating transfer robot, characterized in that it includes a moving trolley, a fixed frame, a pad material loading box, a material transfer box, a robotic arm, a robotic arm and a spacer loading box, the fixed frame is fixedly arranged on one side of the top of the moving trolley, the pad material loading box is fixedly arranged on the moving trolley and located on one side of the fixed frame, the material transfer box is fixedly arranged on the moving trolley and located on one side of the pad material loading box, the robotic arm is arranged on the fixed frame, the robotic arm is arranged at the end of the robotic arm, and the spacer loading box is fixedly arranged at the end of the robotic arm and located on one side of the robotic arm.

[0007] The preferred technical solution is that the manipulator comprises a U-shaped frame, a wire shaft is arranged between the opposite two sides of the inner wall of the U-shaped frame, the surface of the wire shaft is threadedly connected with a movable block, the outer side of the movable block is snap-connected with a rotating sleeve, the outer side of the rotating sleeve is rotatably connected with a clamping seat, the outer end surface of the clamping seat is fixedly connected with a slide rail, the two sides of the slide rail are symmetrically slidably connected with sliders, the outer end of the slider is fixedly connected with a clamping block, the inner side of the slider is snap-connected with the outer end of the clamping seat, both sides of the clamping seat are fixedly connected with a connecting frame, the outer end of the connecting frame is rotatably connected to the movable frame, the outer end of the movable frame is rotatably connected to a side frame, the inner sides of the side frames are respectively fixedly connected to the two ends of the rotating sleeve, the clamping seat is fixedly provided with a first motor, the first motor is transmission connected to the rotating sleeve, the end side of the U-shaped frame is fixedly provided with a second motor, and the second motor is transmission connected to the wire shaft.

[0008] According to a preferred technical solution, a guide rod is equidistantly slidably connected to the inner side of the clamp seat, and both ends of the guide rod are fixedly connected to the inner wall of the U-shaped frame.

[0009] A preferred technical solution is that a slide groove is provided on the inner side of one end of the clamping block close to the sliding block, a rotating groove is provided on the outer side of the clamping block, the rotating groove is communicated with the slide groove, a through groove is provided on the end of the clamping block away from the sliding block, an extrusion block is slidingly provided inside the slide groove, a compression spring is provided between one end of the extrusion block and the bottom of the slide groove, a rotating block is rotatably provided on the middle part of the inner side of the rotating groove, one end of the rotating block is movably connected with the extrusion block, a protrusion is fixedly provided on the inner side of the other end of the rotating block, the protrusion is located inside the through groove, and an inner pad is fixedly provided on the inner side of the extrusion block.

[0010] According to a preferred technical solution, an arc-shaped groove is provided at the inner center of the clamping block, and anti-slip grooves are provided on the inner surface of the clamping block and the inner wall surface of the arc-shaped groove.

[0011] A preferred technical solution, the mechanical arm includes a rotating arm, a hydraulic telescopic arm, a first hydraulic cylinder, a second hydraulic cylinder, a rotating shaft and a rotating motor, one end of the rotating arm is rotatably set on a fixed frame, one end of the rotating arm is rotatably connected to the hydraulic telescopic arm, both ends of the first hydraulic cylinder are rotatably connected to the fixed frame and the rotating arm respectively, both ends of the second hydraulic cylinder are rotatably connected to the rotating arm and the hydraulic telescopic arm respectively, the rotating shaft is rotatably set at the end of the hydraulic telescopic arm, and the rotating motor is fixedly set on the end side of the hydraulic telescopic arm and is transmission connected to the rotating shaft.

[0012] A preferred technical solution, the padding material loading box comprises a padding material loading box body, a lifting plate is arranged inside the padding material loading box body, a lifting spring is arranged between the lower side of the lifting plate and the inner bottom of the padding material loading box body, a box cover is slidably arranged on the top of the padding material loading box body, a push plate is fixedly arranged on the lower side of one end of the box cover close to the fixed frame, a pushing port is arranged at the other end of the box cover, and a blocking block is fixedly arranged on the upper side of one end of the box cover close to the pushing port.

[0013] According to a preferred technical solution, the padding loading box and the material transfer box are of equal size and consistent height.

[0014] According to a preferred technical solution, the spacer loading box comprises a box body, a feeding plate is slidably provided at the lower end of the box body, a push rod is provided on the side of the feeding plate close to the manipulator, and a return spring is provided on the outer side of the push rod and between the end of the push rod and the box body.

[0015] The present invention provides a multifunctional clamping and rotating transfer robot. It has the following beneficial effects:

[0016] Automated material handling: Through the collaborative work of the robot arm and manipulator, it can automatically grip, rotate and place stacked and boxed materials to achieve an efficient automated production line process.

[0017] Direction adjustment capability: The robot has a rotation adjustment function, which can change the direction of the material to adapt to different processing or storage requirements and increase operational flexibility.

[0018] Prevent material damage: Pads and spacers can be automatically placed between materials to effectively prevent materials from colliding with each other, reduce damage and ensure product quality.

[0019] Improve operational safety: Robots replace manual labor in repetitive and potentially dangerous material handling tasks, reducing the risk of worker injury and improving the safety of the working environment.

[0020] Intelligent control potential: It can be combined with visual positioning devices and automatic control systems to achieve a higher degree of automation and intelligent operation, improve production efficiency and reduce labor costs.

[0021] Stable and reliable handling process: The equipment can remain stable during the handling process, especially the design of the box cover ensures the stability of the material during transfer and prevents the material from shaking or falling. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0023] Figure 2 This is a schematic diagram of the front structure of the robot of the present invention;

[0024] Figure 3 This is a schematic diagram of the rear structure of the robot of the present invention;

[0025] Figure 4 This is a schematic diagram of the planar structure of the robot arm of the present invention when viewed from above;

[0026] Figure 5 This is a schematic diagram of the transmission structure of the manipulator wire shaft of the present invention;

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

[0028] Figure 7 It is a schematic diagram of the partial cross-sectional structure of the robot arm of the present invention.

[0029] Figure 8 It is a schematic diagram of the structure of the padding material loading box of the present invention.

[0030] Fig. 9 For the present invention Figure 1 Schematic diagram of the enlarged structure of part A.

[0031] Fig.10 It is a schematic diagram of the structure of the mechanical arm of the present invention.

[0032] In the figure: 1, mobile trolley; 2, fixed frame; 3, padding material loading box; 4, material transfer box; 5, mechanical arm; 6, mechanical hand; 7, spacer loading box; 301, padding material loading box body; 302, lifting plate; 303, lifting spring; 304, box cover; 305, push plate; 306, push port; 307, block; 501, rotating arm; 502, hydraulic telescopic arm; 503, first hydraulic cylinder; 504, second hydraulic cylinder; 505, rotating shaft; 506, rotating motor; 601, U-shaped frame; 602, wire shaft; 603, movable Moving block; 604, rotating sleeve; 605, clamping seat; 606, slide rail; 607, slider; 608, clamping block; 609, connecting frame; 610, movable frame; 611, side frame; 612, first motor; 613, second motor; 614, guide rod; 615, slide groove; 616, rotating groove; 617, through groove; 618, extrusion block; 619, compression spring; 620, rotating block; 621, protrusion; 622, inner pad; 623, arc groove; 701, box body; 702, blanking plate; 703, push rod; 704, reset spring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 10 ,

[0035] A multifunctional clamping and rotating transfer robot, characterized in that it includes a mobile trolley 1, a fixed frame 2, a padding material loading box 3, a material transfer box 4, a robotic arm 5, a robotic hand 6 and a spacer loading box 7, the fixed frame 2 is fixedly arranged on one side of the top of the mobile trolley 1, the padding material loading box 3 is fixedly arranged on the mobile trolley 1 and is located on one side of the fixed frame 2, the material transfer box 4 is fixedly arranged on the mobile trolley 1 and is located on one side of the padding material loading box 3, the robotic arm 5 is arranged on the fixed frame 2, the robotic hand 6 is arranged at the end of the robotic arm 5, and the spacer loading box 7 is fixedly arranged at the end of the robotic arm 5 and is located on one side of the robotic hand 6.

[0036] The manipulator 6 includes a U-shaped frame 601, a thread shaft 602 is arranged between the two opposite sides of the inner wall of the U-shaped frame 601, a movable block 603 is threadedly connected to the surface of the thread shaft 602, a rotating sleeve 604 is buckled on the outer side of the movable block 603, a clamping seat 605 is rotatably connected to the outer side of the rotating sleeve 604, a slide rail 606 is fixedly connected to the outer end surface of the clamping seat 605, a slider 607 is symmetrically slidably connected to the two sides of the slide rail 606, a clamping block 608 is fixedly connected to the outer end of the slider 607, the outer end of the clamping block 608 is pointed, and the slider 607 is fixedly connected to the outer end of the slider 607. The inner side is snap-connected to the outer end of the clamp seat 605, and both sides of the clamp seat 605 are fixedly connected with a connecting frame 609, the outer end of the connecting frame 609 is rotatably connected to the movable frame 610, and the outer end of the movable frame 610 is rotatably connected to the side frame 611, and the inner sides of the side frame 611 are respectively fixedly connected to the two ends of the rotating sleeve 604, and a first motor 612 is fixedly provided on the clamp seat 605, and the first motor 612 is transmission-connected to the rotating sleeve 604, and a second motor 613 is fixedly provided on the end side of the U-shaped frame 601, and the second motor 613 is transmission-connected to the wire shaft 602.

[0037] The inner side of the clamping seat 605 is equidistantly slidably connected with a guide rod 614 , and both ends of the guide rod 614 are fixedly connected to the inner wall of the U-shaped frame 601 .

[0038] A slide groove 615 is provided on the inner side of one end of the clamping block 608 close to the slider 607, a rotating groove 616 is provided on the outer side of the clamping block 608, the rotating groove 616 is communicated with the slide groove 615, a through groove 617 is provided on the end of the clamping block 608 away from the slider 607, an extrusion block 618 is slidingly provided inside the slide groove 615, a compression spring 619 is provided between one end of the extrusion block 618 and the bottom of the slide groove 615, a rotating block 620 is rotatably provided in the middle part of the inner side of the rotating groove 616, the outer outer side of the rotating block 620 is arranged in an arc shape, one end of the rotating block 620 is movably connected with the extrusion block, a protrusion 621 is fixedly provided on the inner side of the other end of the rotating block 620, the protrusion 621 is located inside the through groove, and an inner pad 622 is fixedly provided on the inner side of the extrusion block 618.

[0039] An arc-shaped groove 623 is provided at the inner center of the clamp block 608 , and anti-slip grooves are provided on the inner surface of the clamp block 608 and the inner wall surface of the arc-shaped groove 623 .

[0040] The mechanical arm 5 includes a rotating arm 501, a hydraulic telescopic arm 502, a first hydraulic cylinder 503, a second hydraulic cylinder 504, a rotating shaft 505 and a rotating motor 506. One end of the rotating arm 501 is rotatably set on the fixed frame 2, and one end of the rotating arm 501 is rotatably connected to the hydraulic telescopic arm 502. Both ends of the first hydraulic cylinder 503 are rotatably connected to the fixed frame 2 and the rotating arm 501 respectively, and both ends of the second hydraulic cylinder 504 are rotatably connected to the rotating arm 501 and the hydraulic telescopic arm 502 respectively. The rotating shaft 505 is rotatably set at the end of the hydraulic telescopic arm 502, and the rotating motor 506 is fixedly set on the end side of the hydraulic telescopic arm 502 and is transmission-connected to the rotating shaft 505.

[0041] The padding material loading box 3 includes a padding material loading box body 301, a lifting plate 302 is arranged inside the padding material loading box body 301, a lifting spring 303 is arranged between the lower side of the lifting plate and the inner bottom of the padding material loading box body 301, a box cover 304 is slidably arranged on the top of the padding material loading box body 301, a push plate 305 is fixedly arranged on the lower side of one end of the box cover 304 close to the fixed frame 2, a pushing port 306 is arranged at the other end of the box cover 304, and a blocking block 307 is fixedly arranged on the upper side of one end of the box cover 304 close to the pushing port 306.

[0042] The size of the padding material loading box 3 and the material transfer box 4 are equal and the height is consistent.

[0043] The spacer loading box 7 includes a box body 701, a blanking plate 702 is slidably arranged at the lower end of the box body 701, a push rod 703 is arranged on the side of the blanking plate 702 close to the robot 6, and a return spring 704 is arranged on the outer side of the push rod 703 and between the end side of the push rod 703 and the box body 701.

[0044] The present invention controls the position of the manipulator 6 by the manipulator 5, clamps the material by the manipulator 6, the manipulator 6 can adjust the direction of the material by rotation, and neatly places the workpiece into the material transfer box 4, and then uses the mobile trolley 1 to transfer the material. The manipulator can also take the material out of the material transfer box 4, the padding loading box 3 can place pads between each layer of material, and the spacer loading box 7 can place spacers between the materials, thereby effectively preventing the materials from colliding with each other.

[0045] The specific working process of the present invention is as follows:

[0046] Material clamping: The mobile trolley 1 moves to the designated position. When the material needs to be placed in the material transfer box 4, the robot arm 5 moves the robot 6 to the appropriate position through the coordinated action of the rotating arm 501, the hydraulic telescopic arm 502, the first hydraulic cylinder 503 and the second hydraulic cylinder 504. The robot 6 can properly adjust the position of the clamp block 608 and 605 and the clamp seat on the wire shaft 602 through the cooperation of the wire shaft 602 and the movable block 603 on the U-shaped frame 601, and drive the clamp seat 605 to open and close through the second motor 613, so as to realize the picking and placing of goods. The rotating sleeve 604 on the clamp seat 605 is connected to the side frame 611 to realize the rotation of the clamp block 608 and adjust the direction of clamping the goods. The arc groove 623 and the anti-slip pattern on the inner side of the clamp block 608 can increase the friction on the material and improve the clamping effect. When the two clamping blocks 608 clamp materials, the inner end sides of the extrusion blocks 618 on the two clamping blocks 608 squeeze each other, thereby driving the extrusion blocks 618 to slide in the slide groove 615 and the compression spring 619 is compressed, and the extrusion blocks 618 drive the rotating blocks 620 to rotate in the rotating groove 616, so that the protrusions 621 of the rotating blocks 620 extend to the inner side of the end of the extrusion blocks 618 through the through groove 617. The protrusions 621 can block the clamped goods from the outside to prevent the goods from slipping, which is particularly beneficial for clamping materials with a circular cross-section. At the same time, the inner pads arranged on the inner side of the extrusion blocks 618 can fix the inner side of the materials, making the clamping of materials more stable and reliable.

[0047] Material storage: When storing materials, the opening between the clamping blocks 608 faces downward, and the clamping blocks 608 slowly move to both sides, thereby driving the extrusion blocks 618 to move to both sides, and the rotating block 620 gradually returns to its initial state, and the protrusion 621 retracts into the inside of the through groove 617, and the materials fall from between the clamping blocks 608 and are placed in the material transfer box 4. When the clamping blocks 608 are opened, the clamping blocks 608 move outward to push the push rod 703, and the push rod 703 pushes the unloading plate 702, and the box body 701 will drop a spacer from the outside of the clamping blocks 608, and this process is repeated. The material is laid flatly from the outside of the material transfer box 4 to the inside until a layer is fully laid. Spacers are placed between the materials. When the clamp 608 is opened, the turn block 620 rotates and moves to both sides. The turn block 620 will straighten the spacers and push the spacers and the previously placed materials to prevent the spacers from tilting or even tipping over. At the same time, the previously placed materials can be closely arranged. When setting the structure, the distance between the spacers and the materials pushed by the outside of the turn block 620 must not be less than the width of the turn block 620 and the clamp 608 when the materials are placed to ensure that the materials can be pushed into place. When the material transfer box 4 is fully paved with a layer, the clamping block 608 will be engaged with the clamping block 307 and drive the clamping block 307 to move horizontally outward, thereby driving the box cover 304 and the push plate 305 to move horizontally outward, and the push plate 305 will push a piece of padding out of the pushing port 306 and then fall into the material transfer box 4 and be spread flat on the placed layer of material. At this time, the box cover 304 is completely covered on the material transfer box 4, and then the robot arm 7 is controlled to make the clamping block 608 disengage from the clamping block 307, and the robot arm will lay the next layer of material again. When laying the first piece of material of the next layer, the outer side of the clamping block 608 will push the push plate 305 to the starting position At this time, the upper part of the material transfer box 4 is reopened, and the material continues to be laid from the outside to the inside, and this process is repeated until the material transfer box 4 is full of materials. After the material is full, the clamping block 608 will still cooperate with the clamping block 307 to drive the box cover 304, so that the box cover 304 completely covers the material transfer box 4, and then the material is transferred. When the material is transferred, the clamping block 608 and the block 307 are not separated, which can ensure the stability of the entire robotic arm, the robotic arm and the box cover 304 during the transfer process, and the safety is better. The box cover 304 completely covers the material transfer box 4 to ensure the stability of the material during the transfer process and prevent the material from falling from the material transfer box 4 when it shakes.

[0048] The present invention can control the entire process through a visual positioning device combined with an automated control system, thereby realizing the automated and intelligent control of the present invention. The robotic arm of the present invention is not limited to the robotic arm structure in the embodiment, and may also adopt a six-axis robotic arm or a four-axis robotic arm in an existing common industrial robot.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional clamping and rotating transfer robot, characterized in that: The invention comprises a mobile trolley (1), a fixed frame (2), a padding material loading box (3), a material transfer box (4), a mechanical arm (5), a mechanical hand (6) and a spacer loading box (7), wherein the fixed frame (2) is fixedly arranged on one side of the top of the mobile trolley (1), the padding material loading box (3) is fixedly arranged on the mobile trolley (1) and is located on one side of the fixed frame (2), the material transfer box (4) is fixedly arranged on the mobile trolley (1) and is located on one side of the padding material loading box (3), the mechanical arm (5) is arranged on the fixed frame (2), the mechanical hand (6) is arranged at the end of the mechanical arm (5), and the spacer loading box (7) is fixedly arranged at the end of the mechanical arm (5) and is located on one side of the mechanical hand (6).

2. A multifunctional clamping and rotating transfer robot according to claim 1, characterized in that: The manipulator (6) comprises a U-shaped frame (601), a thread shaft (602) is arranged between two opposite sides of the inner wall of the U-shaped frame (601), a movable block (603) is threadedly connected to the surface of the thread shaft (602), a rotating sleeve (604) is snap-connected to the outer side of the movable block (603), a clamping seat (605) is rotatably connected to the outer side of the rotating sleeve (604), a slide rail (606) is fixedly connected to the outer end surface of the clamping seat (605), a slider (607) is symmetrically slidably connected to the two sides of the slide rail (606), a clamping block (608) is fixedly connected to the outer end of the slider (607), and the inner side of the slider (607) is connected to the clamping seat. The outer end of the clamp seat (605) is snap-connected, both sides of the clamp seat (605) are fixedly connected with a connecting frame (609), the outer end of the connecting frame (609) is rotatably connected to the movable frame (610), the outer end of the movable frame (610) is rotatably connected to the side frame (611), the inner sides of the side frames (611) are respectively fixedly connected to the two ends of the rotating sleeve (604), the clamp seat (605) is fixedly provided with a first motor (612), the first motor (612) is transmission-connected to the rotating sleeve (604), the end side of the U-shaped frame (601) is fixedly provided with a second motor (613), the second motor (613) is transmission-connected to the wire shaft (602).

3. A multifunctional clamping and rotating transfer robot according to claim 2, characterized in that: The inner side of the clamping seat (605) is equidistantly slidably connected to a guide rod (614), and both ends of the guide rod (614) are fixedly connected to the inner wall of the U-shaped frame (601).

4. The multifunctional clamping, rotating and transferring robot according to claim 2, characterized in that: A slide groove (615) is arranged on the inner side of one end of the clamping block (608) close to the slider (607), a rotating groove (616) is arranged on the outer side of the clamping block (608), the rotating groove (616) is communicated with the slide groove (615), a through groove (617) is arranged on the end of the clamping block (608) away from the slider (607), an extrusion block (618) is slidably arranged inside the slide groove (615), a compression spring (619) is arranged between one end of the extrusion block (618) and the bottom of the slide groove (615), a rotating block (620) is rotatably arranged in the middle part of the inner side of the rotating groove (616), one end of the rotating block (620) is movably connected to the extrusion block, and a protrusion (621) is fixedly arranged on the inner side of the other end of the rotating block (620), the protrusion (621) is located inside the through groove, and an inner pad (622) is fixedly arranged on the inner side of the extrusion block (618).

5. The multifunctional clamping and rotating transfer robot according to claim 2, characterized in that: An arc-shaped groove (623) is provided at the inner center of the clamping block (608), and anti-slip grooves are provided on the inner surface of the clamping block (608) and the inner wall surface of the arc-shaped groove (623).

6. The multifunctional clamping, rotating and transferring robot according to claim 1, characterized in that: The mechanical arm (5) comprises a rotating arm (501), a hydraulic telescopic arm (502), a first hydraulic cylinder (503), a second hydraulic cylinder (504), a rotating shaft (505) and a rotating motor (506); one end of the rotating arm (501) is rotatably arranged on a fixed frame (2); one end of the rotating arm (501) is rotatably connected to the hydraulic telescopic arm (502); two ends of the first hydraulic cylinder (503) are rotatably connected to the fixed frame (2) and the rotating arm (501), respectively; two ends of the second hydraulic cylinder (504) are rotatably connected to the rotating arm (501) and the hydraulic telescopic arm (502), respectively; the rotating shaft (505) is rotatably arranged at the end of the hydraulic telescopic arm (502); and the rotating motor (506) is fixedly arranged on the end side of the hydraulic telescopic arm (502) and is transmission-connected to the rotating shaft (505).

7. The multifunctional clamping, rotating and transferring robot according to claim 1, characterized in that: The padding material loading box (3) comprises a padding material loading box body (301), a lifting plate (302) is arranged inside the padding material loading box body (301), a lifting spring (303) is arranged between the lower side of the lifting plate and the inner bottom of the padding material loading box body (301), a box cover (304) is slidably arranged on the top of the padding material loading box body (301), a push plate (305) is fixedly arranged on the lower side of one end of the box cover (304) close to the fixing frame (2), a pushing port (306) is arranged at the other end of the box cover (304), and a clamping block (307) is fixedly arranged on the upper side of one end of the box cover (304) close to the pushing port (306).

8. The multifunctional clamping, rotating and transferring robot according to claim 7, characterized in that: The padding material loading box (3) and the material transfer box (4) are of equal size and consistent height.

9. A multifunctional clamping, rotating and transferring robot according to any one of claims 2 to 8, characterized in that: The spacer loading box (7) comprises a box body (701), a feeding plate (702) is slidably provided at the lower end of the box body (701), a push rod (703) is provided on the side of the feeding plate (702) close to the robot (6), and a return spring (704) is provided on the outer side of the push rod (703) and between the end side of the push rod (703) and the box body (701).

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