Negative pressure adsorption type short-distance carrying mechanism for color steel plates

Abstract

The invention discloses a negative pressure adsorption type short-distance carrying mechanism for color steel plates, which is applied to the technical field of short-distance carrying mechanisms for color steel plates. The conveying base is fixedly provided with a sliding assembly used for driving the conveying base to slide, the conveying base is movably connected with an adjusting base based on a universal adjusting assembly, and the adjusting base is slidably connected with a mounting base in the vertical direction based on a telescopic sliding assembly. A rotating seat is rotationally connected to the mounting seat based on the rotating adjusting assembly, and a folding carrying seat used for mounting the negative pressure adsorption assembly is rotationally connected to the rotating seat based on the rotating folding assembly; the invention has the technical effects of simple structure, small occupied space and convenience in adjustment.

Description

Technical Field

[0001] The invention relates to the technical field of short-distance conveying mechanisms for color steel plates, and in particular to a negative pressure adsorption type short-distance conveying mechanism for color steel plates. Background Art

[0002] Color steel plate is a steel plate with an organic coating. It has the advantages of good corrosion resistance, bright colors, beautiful appearance, easy processing and forming, the original strength of the steel plate, and low cost. It is favored by construction, home appliances, electromechanical, transportation, interior decoration, office equipment and other industries.

[0003] At present, a Chinese patent application with the announcement number CN204528747U discloses a steel plate conveying and handling device, comprising two cross beams, two rotating rollers at both ends hinged on the two cross beams, a conveyor belt is tensioned in the two rotating rollers, legs are fixed to the bottom surfaces of both ends of the cross beams, one of the legs is provided with a conveying motor, a driving wheel is fixed on the rotating shaft of the conveying motor, one end of one rotating roller extends out of the cross beam and is fixed with a rotating wheel, the belt is tensioned on the rotating wheel and the driving wheel, a driving motor is fixed on the upper top plate, the output shaft of the driving motor is connected to a rotating screw through a coupling, and the two ends of the rotating screw are hinged on two supporting blocks; the patent application realizes the conveying of the steel plate by setting a driving motor to drive the rotating screw to rotate so as to drive the adjusting block to slide, but, on the one hand, in order to realize a larger range of conveying, a longer rotating screw is required, which greatly increases the space occupied; on the other hand, the existing conveying and handling device can only realize the conveying of the steel plate between two fixed points, which is inconvenient to adjust and transport, and is not suitable for the use requirements in the case of household steel plate handling, and there is a need for improvement. Summary of the invention

[0004] The purpose of the present invention is to provide a negative pressure adsorption type color steel plate short-distance transport mechanism, which has the advantages of simple structure, small occupied space and convenient adjustment.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions: a negative pressure adsorption type color steel plate short-range transport mechanism, including a conveying seat; a sliding component for driving the conveying seat to slide is fixedly provided on the conveying seat, an adjustment seat is movably connected to the conveying seat based on a universal adjustment component, a mounting seat is slidably connected to the adjustment seat along the vertical direction based on a telescopic sliding component, a rotating seat is rotatably connected to the mounting seat based on a rotating adjustment component, and a folding transport seat for installing a negative pressure adsorption component is rotatably connected to the rotating seat based on a rotating folding component.

[0006] The present invention is further configured as follows: the universal adjustment assembly includes a first universal adjustment member and a second universal adjustment member which are respectively fixedly connected to the conveying seat and the adjustment seat, and a stable universal adjustment member for ensuring the balance of the adjustment seat is also provided. The first universal adjustment member, the second universal adjustment member and the stable universal adjustment member are hinged based on an adjustment rod, and the first universal adjustment member, the second universal adjustment member and the stable universal adjustment member are fixedly connected to the conveying seat in a triangular structure. The second universal adjustment member coincides with the central plane of the stable universal adjustment member and the central plane of the first universal adjustment member and the second universal adjustment member are perpendicular to each other, and the central plane of the first universal adjustment member coincides with the symmetry plane between the second universal adjustment member and the stable universal adjustment member.

[0007] The present invention is further configured as follows: the telescopic sliding assembly includes a plurality of sliding sleeves fixedly connected to the adjustment seat along the vertical direction and a plurality of sliding rods fixedly connected to the mounting seat along the vertical direction; a third universal adjusting member is cross-symmetrically fixed on the conveying seat and the mounting seat; and the third universal adjusting member is articulated based on a telescopic electric cylinder.

[0008] The present invention is further configured as follows: the first universal adjustment member, the second universal adjustment member and the stable universal adjustment member have the same structure, and all include a U-shaped seat fixedly connected to the conveying seat and a rotating frame rotatably connected to the U-shaped seat, the adjusting rod is rotatably connected to the rotating frame, and the rotation direction of the rotating frame is perpendicular to the rotation direction of the adjusting rod, the U-shaped seat of the first universal adjustment seat is fixedly connected to a first rotating motor that drives the rotating frame to rotate, the U-shaped seat of the second universal adjustment seat is fixedly connected to a second rotating motor that drives the rotating frame to rotate, and the rotating frame at the top of the second universal adjustment seat is fixedly connected to a third rotating motor for driving the adjusting rod to rotate.

[0009] The present invention is further configured such that: the first rotating motor, the second rotating motor and the third rotating motor all use servo motors.

[0010] The present invention is further configured as follows: the rotation adjustment component includes a rotating shaft coaxially fixedly connected to the rotating seat and a first rotating gear coaxially fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the mounting seat, a rotation adjustment motor is fixedly connected to the mounting seat, and a second rotating gear cooperating with the first rotating gear is fixedly connected to the rotating shaft of the rotation adjustment motor.

[0011] The present invention is further configured such that the gear ratio between the first rotating gear and the second rotating gear is not less than 3:1.

[0012] The present invention is further configured as follows: the rotating folding assembly includes a hinge for connecting the rotating seat and the folding transport seat, and a telescopic folding electric cylinder with one end rotatably connected to the rotating seat, the telescopic end of the telescopic folding electric cylinder is rotatably connected to the folding transport seat, and at least two folding transport seats are provided on the rotating seat along the circumferential direction.

[0013] The present invention is further configured as follows: the negative pressure adsorption component includes a plurality of sliding adjustment grooves opened on the folding transport seat and a sliding adjustment sleeve slidably connected to the sliding adjustment groove; a vacuum adsorption head for vacuum adsorption of color steel plates is fixedly connected to the sliding adjustment sleeve; a locking nut for locking and fixing the sliding adjustment sleeve in the sliding adjustment groove is rotatably connected to the sliding adjustment sleeve.

[0014] The present invention is further configured as follows: the sliding assembly includes a plurality of sliding universal wheels fixedly connected to the bottom of the conveying seat.

[0015] In summary, the present invention has the following beneficial effects: 1. The adjusting seat is movably connected to the conveying seat based on the universal adjustment component. The universal adjustment component is respectively provided with a first universal adjustment member, a second universal adjustment member and a stable universal adjustment member on the conveying seat and the adjusting seat, and is hinged through an adjustment rod. The first universal adjustment member is used to drive the adjusting seat to adjust in the left and right directions, and the second universal adjustment member is used to drive the adjusting seat to adjust in the front and back directions. The first universal adjustment member and the second universal adjustment member cooperate to achieve the adjustment of the adjusting seat within a 360° range. At the same time, the third rotating motor is used to limit the rotation of the adjusting rod in the rotating frame to ensure that after the adjustment is completed, the adjusting seat is fully constrained in the space to achieve stable transportation. At the same time, the height of the adjusting seat also changes during the adjustment process. At this time, the adjustment seat is connected to the conveying seat based on the extension motor. The telescopic sliding assembly realizes the adjustment of the height of the mounting seat in the vertical direction, and the universal adjustment assembly and the telescopic sliding assembly realize the arbitrary adjustment of the position of the mounting seat within a certain spatial range. At the same time, a rotating seat is arranged on the mounting seat based on the rotation adjustment assembly, and a folding transport seat is arranged on the rotating seat based on the rotation folding assembly. The rotating folding assembly adjusts the angle between the folding transport seat and the rotating seat through the telescopic folding electric cylinder, thereby realizing the transportation and installation of the color steel plate. At least two folding transport seats are arranged on the rotating seat, thereby realizing the one-time absorption of multiple color steel plates and the movement of the color steel plates to the specified position by pushing the conveying seat, which meets the use requirements of household color steel plates, and the folding transport seat and the mounting seat can be stored and folded when not in use, thereby greatly reducing the space occupation. 2. The negative pressure adsorption component opens a plurality of sliding adjustment grooves on the folding transport seat and arranges sliding adjustment sleeves in the sliding adjustment grooves. By adjusting the position of the sliding adjustment sleeves in the sliding adjustment grooves, the vacuum adsorption requirements of color steel plates of different specifications are adapted, thereby improving the adaptation range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of this embodiment; Figure 2 yes Figure 1 A magnified schematic diagram of part A; Figure 3 yes Figure 1 A magnified schematic diagram of part B; Figure 4 Schematic diagram of the structure of the rotation adjustment component of this embodiment.

[0017] Figure numerals: 1, conveying seat; 2, sliding assembly; 21, sliding universal wheel; 3, universal adjustment assembly; 31, first universal adjustment member; 32, second universal adjustment member; 33, stable universal adjustment member; 34, adjustment rod; 35, U-shaped seat; 36, rotating frame; 37, first rotating motor; 38, second rotating motor; 39, third rotating motor; 4, adjustment seat; 5, telescopic sliding assembly; 51, sliding sleeve; 52, sliding rod; 53, third Universal adjustment member; 54, telescopic electric cylinder; 6, mounting seat; 7, rotation adjustment assembly; 71, rotation axis; 72, first rotation gear; 73, rotation adjustment motor; 74, second rotation gear; 8, rotating seat; 9, rotation folding assembly; 91, hinge; 92, telescopic folding electric cylinder; 10, negative pressure adsorption assembly; 101, sliding adjustment groove; 102, sliding adjustment sleeve; 103, vacuum adsorption head; 104, locking nut; 11, folding transport seat. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0019] Example: refer to Figures 1 to 4A negative pressure adsorption type short-range conveying mechanism for color steel plate comprises a conveying seat 1, on which a sliding assembly 2 for driving the conveying seat 1 to slide is fixedly provided, the sliding assembly 2 comprises a plurality of sliding universal wheels 21 fixedly connected to the bottom of the conveying seat 1, and the position can be adjusted by pushing the conveying seat 1, and an adjusting seat 4 is movably connected to the conveying seat 1 based on a universal adjustment assembly 3, and at the same time, a mounting seat 6 is slidably connected to the adjusting seat 4 along the vertical direction based on a telescopic sliding assembly 5, and the universal adjustment assembly 3 is used to realize any adjustment of the adjusting seat 4 within the range of front, back, left and right, and the telescopic sliding assembly 5 is used to realize the adjustment of the mounting seat 6 in the height direction, and a rotating seat 8 is rotatably connected to the mounting seat 6 based on a rotating adjustment assembly 7, and at A folding transport seat 11 for installing a negative pressure adsorption assembly 10 is rotatably connected to the rotating seat 8 based on a rotating folding component 9. The color steel plate is adsorbed by the negative pressure adsorption assembly 10 installed on the folding transport seat 11 and the rotating seat 8 is driven to rotate by the rotating adjustment assembly 7 to adjust the position of the folding transport seat 11 relative to the mounting seat 6. A plurality of folding transport seats 11 are provided on the rotating seat 8 along the circumferential direction to achieve one-time adsorption of multiple color steel plates. The folding transport seat 11 is rotatably connected to the rotating seat 8 based on the rotating folding component 9 to adjust the angle of the folding transport seat 11 relative to the rotating seat 8 to achieve the adjustment of the position of the color steel plate. At the same time, the folding transport seat 11 can be folded when not in use to reduce space occupancy.

[0020] refer to Figure 1 to Figure 2Specifically, the universal adjustment assembly 3 includes a first universal adjustment member 31 and a second universal adjustment member 32 which are respectively fixedly connected to the conveying seat 1 and the adjustment seat 4, and a stable universal adjustment member 33 is also provided for ensuring the balance of the adjustment seat 4. The first universal adjustment member 31, the second universal adjustment member 32 and the stable universal adjustment member 33 are hinged based on an adjustment rod 34. The first universal adjustment member 31, the second universal adjustment member 32 and the stable universal adjustment member 33 are fixedly connected to the conveying seat 1 in a triangular structure. The center plane of the second universal adjustment member 32 coincides with the center plane of the stable universal adjustment member, and the center planes of the first universal adjustment member 31 and the second universal adjustment member 32 are perpendicular to each other. The center plane of the first universal adjustment member 31 and the second universal adjustment member 32 are perpendicular to each other. The symmetry planes between the joint part 32 and the stable universal adjustment part 33 coincide, the telescopic sliding assembly 5 includes a plurality of sliding sleeves 51 fixedly connected to the adjustment seat 4 along the vertical direction and a plurality of sliding rods 52 fixedly connected to the mounting seat 6 along the vertical direction, and a third universal adjustment part 53 is cross-symmetrically fixed on the conveying seat 1 and the mounting seat 6, the third universal adjustment part 53 is arranged at the center position of the conveying seat 1 and the center planes of the third universal adjustment part 53 arranged on the conveying seat 1 and the mounting seat 6 are perpendicular, and are cross-arranged on the conveying seat 1 and the mounting seat 6, and the third universal adjustment part 53 is hinged based on the telescopic electric cylinder 54, the first universal adjustment part 31, the second universal adjustment part 32, the third universal adjustment part 53 and the stable universal adjustment part 33 have the same structure, both of which include a U-shaped seat 35 fixedly connected to the conveying seat 1 and a rotating frame 36 rotatably connected in the U-shaped seat 35, the central plane of the corresponding universal adjustment member is a plane that divides the U-shaped seat 35 into two identical U-shaped seats 35, the adjustment rod 34 is rotatably connected in the rotating frame 36, and the rotation direction of the rotating frame 36 is perpendicular to the rotation direction of the adjustment rod 34, a first rotating motor 37 that drives the rotating frame 36 to rotate is fixedly connected to the U-shaped seat 35 of the first universal adjustment seat 4, a second rotating motor 38 that drives the rotating frame 36 to rotate is fixedly connected to the U-shaped seat 35 of the second universal adjustment seat 4, and a third rotating motor 33 that drives the adjusting rod 34 to rotate is fixedly connected to the rotating frame 36 at the top of the second universal adjustment seat 4 9. When it is necessary to adjust the position of the adjustment seat 4 in the left-right direction, the first rotating motor 37 drives the rotating frame 36 to rotate along the left-right plane direction. At this time, since the central planes of the first universal adjusting member 31 and the second universal adjusting member 32 are perpendicular to each other and the central plane of the first universal adjusting member 31 coincides with the symmetry plane between the second universal adjusting member 32 and the stable universal adjusting member 33, the rotation of the rotating frame 36 of the first universal adjusting member 31 will drive the adjusting rod 34 of the second universal adjusting member 32 to rotate in the rotating frame 36 along the left-right direction, and the stable universal adjusting member 33 and the third universal adjusting member 53 are the same, thereby driving the adjustment seat 4 to be adjusted in the left-right direction. Similarly, when it is necessary to adjust the position of the adjustment seat 4 in the front-back direction,The second rotating motor 38 drives the rotating frame 36 to rotate along the front-to-back plane direction. The rotation of the rotating frame 36 of the second universal adjusting member 32 will drive the first universal adjusting member 31 and the adjusting rod 34 of the stable universal adjusting member 33 to rotate in the rotating frame 36 along the front-to-back direction, thereby driving the adjusting seat 4 to be adjusted in the front-to-back direction, thereby realizing the adjustment of the position of the adjusting seat 4 in the front-to-back, left-to-right directions. In order to prevent the adjusting seat 4 from rotating in the space, the third rotating motor 39 is used to limit the rotation of the adjusting rod 34 in the rotating frame 36 to ensure that after the adjustment is completed, the adjusting seat 34 is completely constrained in the space to achieve stable transportation. At the same time, the position of the telescopic electric cylinder 54 will also change. When it is necessary to adjust the height of the mounting seat 6 relative to the conveying seat 1, the telescopic electric cylinder 54 drives the mounting seat 6 to slide up and down by telescoping, and this structure can ensure that the adjusting seat 4 and the mounting seat 6 can remain in a horizontal state no matter how they are adjusted, thereby making it easier to adsorb the color steel plate. In this embodiment, the first rotary motor 37, the second rotary motor 38 and the third rotary motor 39 all use servo motors to improve the accuracy of the position adjustment of the adjustment seat 4. At the same time, the first rotary motor 37, the second rotary motor 38 and the third rotary motor 39 are self-locking based on the configuration of electromagnetic automaton or through torque control, so that the position can be automatically locked after the adjustment of the first universal adjustment member 31 or the second universal adjustment member 32 is completed.

[0021] refer to Figure 1 and Figure 4 Specifically, the rotation adjustment assembly 7 includes a rotation shaft 71 coaxially fixedly connected to the rotation seat 8 and a first rotation gear 72 coaxially fixedly connected to the rotation shaft 71. The rotation shaft 71 is rotatably connected to the mounting seat 6. A rotation adjustment motor 73 is fixedly connected to the mounting seat 6. A second rotation gear 74 cooperating with the first rotation gear 72 is fixedly connected to the rotation shaft 71 of the rotation adjustment motor 73. The rotation adjustment motor 73 drives the second rotation gear 74 to rotate, thereby driving the first rotation gear 72 to rotate, thereby adjusting the angle of the rotation seat 8. In this embodiment, the gear ratio between the first rotation gear 72 and the second rotation gear 74 is not less than 3:1, preferably 3:1.

[0022] refer to Figure 1 and Figure 3Specifically, the rotating and folding component 9 includes a hinge 91 for connecting the rotating seat 8 and the folding and transporting seat 11, and a telescopic folding electric cylinder 92 whose one end is rotatably connected to the rotating seat 8. The telescopic end of the telescopic folding electric cylinder 92 is rotatably connected to the folding and transporting seat 11. At least two folding and transporting seats 11 are provided on the rotating seat 8 along the circumferential direction. The angle of the folding and transporting seat 11 relative to the rotating seat 8 is 0-135°. The folding and transporting seat 11 rotates to a position that coincides with the plane of the rotating seat 8. The folding and transporting seat 11 is driven to rotate by the telescopic folding electric cylinder 92, thereby realizing the adjustment of the position of the folding and transporting seat 11 relative to the mounting seat 6 and realizing the folding and transporting seat 11 when not in use, thereby reducing space occupancy. The negative pressure adsorption component 10 includes a plurality of sliding adjustment grooves 101 provided on the folding transport seat 11 and a sliding adjustment sleeve 102 slidably connected in the sliding adjustment groove 101, a vacuum adsorption head 103 for vacuum adsorption of color steel plates is fixedly connected in the sliding adjustment sleeve 102, and a locking nut 104 for locking and fixing the sliding adjustment sleeve 102 in the sliding adjustment groove 101 is rotatably connected to the sliding adjustment sleeve 102. By adjusting the position of the sliding adjustment sleeve 102 in the sliding adjustment groove 101, the vacuum adsorption requirements of color steel plates of different specifications can be met, thereby improving the adaptation range.

[0023] Brief description of the use process: the universal adjustment component 3 and the telescopic sliding component 5 are used to realize arbitrary adjustment of the position of the mounting seat 6 within a certain spatial range. At the same time, a rotating seat 8 is arranged on the mounting seat 6 based on the rotation adjustment component 7, and a folding transport seat 11 is arranged on the rotating seat 8 based on the rotation folding component 9. The rotating folding component 9 adjusts the angle between the folding transport seat 11 and the rotating seat 8 through the telescopic folding electric cylinder 92, thereby realizing the transportation and installation of the color steel plate. At least two folding transport seats 11 are arranged on the rotating seat 8, so that multiple color steel plates can be adsorbed at one time and the color steel plates can be moved to the specified position by pushing the conveying seat 1, which meets the use requirements of household color steel plates, and the folding transport seat 11 and the mounting seat 6 can be stored and folded when not in use, thereby greatly reducing the space occupied.

[0024] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make creative modifications to this embodiment as needed, but as long as it is within the scope of the claims of the present invention, it will be protected by the patent law.

Claims

1. A negative pressure adsorption type short-distance conveying mechanism for color steel plates, comprising a conveying seat (1); characterized in that: The conveying seat (1) is fixedly provided with a sliding assembly (2) for driving the conveying seat (1) to slide; the conveying seat (1) is movably connected with an adjustment seat (4) based on a universal adjustment assembly (3); the adjustment seat (4) is slidably connected with a mounting seat (6) along a vertical direction based on a telescopic sliding assembly (5); the mounting seat (6) is rotatably connected with a rotating seat (8) based on a rotating adjustment assembly (7); and the rotating seat (8) is rotatably connected with a folding transport seat (11) for mounting a negative pressure adsorption assembly (10) based on a rotating folding assembly (9).

2. A negative pressure adsorption type short-distance transport mechanism for color steel plates according to claim 1, characterized in that: The universal adjustment component (3) comprises a first universal adjustment member (31) and a second universal adjustment member (32) which are respectively fixedly connected to the conveying seat (1) and the adjustment seat (4), and is also provided with a stable universal adjustment member (33) for ensuring the balance of the adjustment seat (4). The first universal adjustment member (31), the second universal adjustment member (32) and the stable universal adjustment member (33) are hinged based on an adjustment rod (34). The first universal adjustment member (31), the second universal adjustment member (32) and the stable universal adjustment member (33) are fixedly connected to the conveying seat (1) in a triangular structure. The central plane of the second universal adjustment member (32) coincides with that of the stable universal adjustment member (33), and the central planes of the first universal adjustment member (31) and the second universal adjustment member (32) are perpendicular to each other. The central plane of the first universal adjustment member (31) coincides with the symmetry plane between the second universal adjustment member (32) and the stable universal adjustment member (33).

3. A negative pressure adsorption type short-distance conveying mechanism for color steel plates according to claim 2, characterized in that: The telescopic sliding assembly (5) comprises a plurality of sliding sleeves (51) fixedly connected to the adjustment seat (4) along the vertical direction and a plurality of sliding rods (52) fixedly connected to the mounting seat (6) along the vertical direction. A third universal adjusting member (53) is cross-symmetrically fixedly provided on the conveying seat (1) and the mounting seat (6). The third universal adjusting members (53) are articulated based on a telescopic electric cylinder (54).

4. A negative pressure adsorption type short-distance transport mechanism for color steel plates according to claim 3, characterized in that: The first universal adjustment member (31), the second universal adjustment member (32), the third universal adjustment member (53) and the stable universal adjustment member (33) have the same structure, and all include a U-shaped seat (35) fixedly connected to the conveying seat (1) and a rotating frame (36) rotatably connected to the U-shaped seat (35); the adjustment rod (34) is rotatably connected to the rotating frame (36); the rotation direction of the rotating frame (36) is perpendicular to the rotation direction of the adjustment rod (34); the U-shaped seat (35) of the first universal adjustment seat (4) is fixedly connected to a first rotating motor (37) for driving the rotating frame (36) to rotate; the U-shaped seat (35) of the second universal adjustment seat (4) is fixedly connected to a second rotating motor (38) for driving the rotating frame (36) to rotate; and the rotating frame (36) at the top of the second universal adjustment seat (4) is fixedly connected to a third rotating motor (39) for driving the adjustment rod (34) to rotate.

5. A negative pressure adsorption type short-distance conveying mechanism for color steel plates according to claim 4, characterized in that: The first rotating motor (37), the second rotating motor (38) and the third rotating motor (39) are all servo motors.

6. The negative pressure adsorption type short-distance conveying mechanism for color steel plates according to claim 1 is characterized in that: The rotation adjustment assembly (7) comprises a rotation shaft (71) coaxially fixedly connected to the rotation seat (8) and a first rotation gear (72) coaxially fixedly connected to the rotation shaft (71); the rotation shaft (71) is rotationally connected to the mounting seat (6); a rotation adjustment motor (73) is fixedly connected to the mounting seat (6); and a second rotation gear (74) cooperating with the first rotation gear (72) is fixedly connected to the rotation shaft (71) of the rotation adjustment motor (73).

7. A negative pressure adsorption type short-distance conveying mechanism for color steel plates according to claim 6, characterized in that: The gear ratio between the first rotating gear (72) and the second rotating gear (74) is not less than 3:

1.

8. The negative pressure adsorption type short-distance conveying mechanism for color steel plates according to claim 1 is characterized in that: The rotating folding assembly (9) comprises a hinge (91) for connecting the rotating seat (8) and the folding transport seat (11), and a telescopic folding electric cylinder (92) one end of which is rotatably connected to the rotating seat (8), the telescopic end of the telescopic folding electric cylinder (92) is rotatably connected to the folding transport seat (11), and at least two folding transport seats (11) are provided on the rotating seat (8) along the circumferential direction.

9. A negative pressure adsorption type short-distance conveying mechanism for color steel plates according to claim 8, characterized in that: The negative pressure adsorption component (10) comprises a plurality of sliding adjustment grooves (101) provided on the folding transport seat (11) and a sliding adjustment sleeve (102) slidably connected to the sliding adjustment groove (101); a vacuum adsorption head (103) for vacuum adsorption of color steel plates is fixedly connected to the sliding adjustment sleeve (102); a locking nut (104) for locking and fixing the sliding adjustment sleeve (102) in the sliding adjustment groove (101) is rotatably connected to the sliding adjustment sleeve (102).

10. The negative pressure adsorption type short-distance conveying mechanism for color steel plates according to claim 1, characterized in that: The sliding assembly (2) comprises a plurality of sliding universal wheels (21) fixedly connected to the bottom of the conveying seat (1).

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