Automatic handling and turning robot
By designing an automated handling and flipping robot, and utilizing a gripper spacing adjustment mechanism and a hoisting mechanism, the automated handling and flipping of medium and large-sized sheet metal, profiles, and rigid strip materials is achieved. This solves the problems of low efficiency and poor safety in existing technologies, improves work efficiency, and realizes the modular design of the equipment.
Patent Information
- Application Number
- CN202310512102.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-05-08
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2043-05-08
AI Technical Summary
In existing technologies, the handling and flipping of medium and large-sized plates, profiles, and rigid strip materials is inefficient, manual hoisting is labor-intensive and unsafe, and the equipment occupies a large area and is complex.
An automated handling and flipping robot was designed, including a gripper spacing adjustment mechanism, a handling mechanism, a hoisting mechanism, and a gripper mechanism. The gripper spacing and flipping angle are adjusted through a motor reducer, sprocket and chain drive, and guide pulleys. It works in conjunction with an intelligent crane or gantry to achieve automated handling and flipping.
It enables automated handling and flipping of medium and large-sized sheet metal, profiles, and rigid strip materials, improving work efficiency, simplifying operation procedures, reducing manual labor intensity, enhancing safety, and realizing modular and serialized design of equipment.
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Figure CN116494275B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a mechanical processing auxiliary tool, in particular to an automatic carrying and overturning manipulator for carrying and overturning plate, profile, rigid strip and block materials. BACKGROUND
[0002] In the production process, plate, profile, rigid strip and block materials (especially medium and large specifications) need to be carried and overturned, that is, the plate, profile, rigid strip and block materials are carried and overturned by 90° horizontally, or the angle needs to be adjusted to 0°-90° during carrying, and the like. For example, medium and large steel plates need to be vertically quenched in water after being heated horizontally to reduce the high-temperature quenching deformation of the steel plates, rectangular pipes, I-beams and other profile steels need to be overturned by 90° during carrying, and other application conditions, and the like. The carrying and overturning work of the above-mentioned medium and large plate, profile, rigid strip and block materials generally adopts manual hoisting and carrying and overturning by using a lifting appliance and a travelling crane, which has low working efficiency; the manual hoisting and carrying and overturning work has high working strength, low working safety, and is inconvenient for carrying and overturning; and there is also a carrying and overturning method by combining a ground overturning machine with manual hoisting or a conveying track, which has low working efficiency, a complex working process, and a large equipment floor area. SUMMARY
[0003] The present application aims to solve the above-mentioned defects of the prior art, and provides an automatic carrying and overturning manipulator.
[0004] In order to achieve the above-mentioned purpose, the present application provides an automatic carrying and overturning manipulator, which comprises:
[0005] A hand claw spacing adjustment mechanism connected with a travelling crane or a truss lifting and lowering device;
[0006] A carrying mechanism comprising two symmetrical carrying components, wherein the carrying components are respectively connected with the hand claw spacing adjustment mechanism, the carrying components move along the length direction of the hand claw spacing adjustment mechanism to adjust the relative distance between the carrying components, and the hand claw spacing adjustment mechanism moves along the length direction of the carrying components to adjust the carrying position;
[0007] A winch mechanism respectively arranged at one end of the carrying component; and
[0008] A hand claw mechanism respectively installed below the other end of the carrying component and connected with the winch mechanism, wherein the winch mechanism controls the hand claw mechanism to have a plurality of overturning positions of 0°-90° relative to the carrying component.
[0009] The above-mentioned automatic carrying and overturning manipulator, wherein the hand claw spacing adjustment mechanism comprises:
[0010] A load-bearing frame;
[0011] a motor reducer installed at one end of the load bearing frame;
[0012] a distance adjustment transmission component installed on the load bearing frame and connected with the motor reducer; and
[0013] a distance adjustment tension component arranged at the other end of the load bearing frame and connected with the distance adjustment transmission component.
[0014] The automatic carrying and overturning manipulator as claimed in the above, wherein the distance adjustment transmission component comprises a driving sprocket, a driven sprocket, a sprocket shaft and a chain, the driving sprocket is installed at one end of the load bearing frame and connected with the motor reducer, the driven sprocket is installed at the other end of the load bearing frame through the sprocket shaft, and the chain is tensioned on the driving sprocket and the driven sprocket.
[0015] The automatic carrying and overturning manipulator as claimed in the above, wherein the distance adjustment tension component comprises a tension sliding block and a tension bolt, the tension sliding block is installed in a tension sliding groove of the load bearing frame and connected with the sprocket shaft, and the tension bolt is connected with the tension sliding block and the load bearing frame respectively.
[0016] The automatic carrying and overturning manipulator as claimed in the above, wherein the carrying component comprises a carrying frame, a guide component, a carrying motor, a carrying transmission component and a carrying tension component, the guide component is installed above the carrying frame, the guide component is connected with the gripper distance adjustment mechanism, and the guide component drives the gripper distance adjustment mechanism to move along the length direction of the carrying frame; the carrying motor is installed at one end of the carrying frame; the carrying transmission component is installed on the carrying frame and connected with the carrying motor and the guide component respectively; and the carrying tension component is installed at the other end of the carrying frame and connected with the carrying transmission component.
[0017] The automatic carrying and overturning manipulator as claimed in the above, wherein the guide component comprises two symmetrical sliding members, each of the sliding members comprises a sliding plate, a bearing guide pulley, a constraint pulley and a bearing shaft, the bearing guide pulley is installed on the sliding plate and matched with a bearing guide rail surface on both sides of the load bearing frame, the constraint pulley is installed on the sliding plate and constrained to the lower end of the bearing guide rail surface, and the gripper mechanism is hung below the carrying frame through the bearing shaft and can move along the length direction of the carrying frame.
[0018] The automatic carrying and overturning manipulator as claimed in the above, wherein a chain connecting plate is arranged between the sliding members, a chain connecting plate of one side of the carrying component is connected to the lower layer of the chain of the gripper distance adjustment mechanism, and a chain connecting plate of the other side of the carrying and overturning mechanism is connected to the upper layer of the chain of the gripper distance adjustment mechanism, so as to realize the synchronous translation of a pair of the carrying components in the same direction or in the opposite direction.
[0019] The automatic carrying and overturning manipulator, wherein the gripper mechanism comprises a gripper carrier plate, a gripper, a driving component, a load bolt and a locking block, the gripper carrier plate is connected with the carrying frame, the top end of the gripper is hinged with the gripper carrier plate, the tail end of the gripper is connected with the load bolt and the locking block respectively, and the driving component is installed on the gripper and connected with the load bolt and the locking block respectively.
[0020] The automatic carrying and overturning manipulator, wherein the driving component comprises a load bolt driving component and a locking block driving component, the load bolt driving component and the locking block driving component are identical in structure and respectively comprise a telescopic cylinder, a push-pull rod, a guide wheel and a connecting rod, the telescopic cylinder is installed at the top end of the gripper corresponding to the load bolt and the locking block respectively, the two ends of the push-pull rod are connected with the telescopic cylinder and the guide wheel respectively, the two ends of the connecting rod are connected with the guide wheel and the corresponding load bolt or locking block respectively, and the load bolt and the locking block are hinged with the tail end of the gripper through a support shaft respectively.
[0021] The automatic carrying and overturning manipulator, wherein the hoisting mechanism comprises a hoisting support, a hoisting motor, a hoisting wheel, a guide wheel and a steel wire rope, the hoisting support is installed at one end of the carrying frame, the hoisting motor and the hoisting wheel are installed on the hoisting support, the hoisting wheel is connected with the hoisting motor, the guide wheel is installed on the carrying frame corresponding to the hoisting wheel, one end of the steel wire rope is connected with the hoisting wheel, and the other end of the steel wire rope is connected with the gripper mechanism through the guide wheel.
[0022] The technical effect of the present application is that:
[0023] The present application can replace the prior art, can automatically carry plate, profile, rigid strip block material, can also overturn the material by a certain angle, the overall structure is simple, convenient operation, maintenance and maintenance; safe to use, high production efficiency, and realizes the modularization and serialization of the structural unit.
[0024] The present application is described in detail below in combination with the drawings and specific embodiments, but is not limited to the present application. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is a structural schematic diagram of an embodiment of the present application;
[0026] Figure 2 It is a structural schematic diagram of a gripper spacing adjustment mechanism of an embodiment of the present application;
[0027] Figure 3 It is a structural schematic diagram of a carrying mechanism hoisting mechanism and a gripper mechanism of an embodiment of the present application;
[0028] Figure 4 The open state schematic diagram of the gripper mechanism of an embodiment of the present application;
[0029] Figure 5 The closed state schematic diagram of the gripper mechanism of an embodiment of the present application;
[0030] Figure 6 The working process schematic diagram of an embodiment of the present application;
[0031] Figure 7 The 90° turning schematic diagram of the gripper mechanism of an embodiment of the present application.
[0032] Among them, the reference signs
[0033] 1 gripper spacing adjustment mechanism
[0034] 11 load-bearing frame
[0035] 111 overall mounting surface
[0036] 112 load-bearing guide rail surface
[0037] 12 motor reducer
[0038] 13 driving sprocket
[0039] 14 chain
[0040] 15 driven sprocket
[0041] 16 sprocket shaft
[0042] 17 tensioning sliding block
[0043] 18 tensioning bolt
[0044] 19 tensioning sliding groove
[0045] 2 carrying mechanism
[0046] 21 load-bearing frame
[0047] 22 guide component
[0048] 221 sliding plate
[0049] 222 load-bearing guide pulley
[0050] 223 constraint pulley
[0051] 224 load-bearing shaft
[0052] 225 chain connecting plate
[0053] 23 carrying motor
[0054] 24 carrying transmission component
[0055] 25 carrying tensioning member
[0056] 3 hoisting mechanism
[0057] 31 hoisting support
[0058] 32 hoisting motor
[0059] 33 hoisting wheel
[0060] 34 hoisting guide wheel
[0061] 35 steel wire rope
[0062] 36 connecting block
[0063] 4 gripper mechanism
[0064] 41 gripper bearing plate
[0065] 411 bearing swivel shaft
[0066] 42 gripper
[0067] 421 gripper front bearing hole
[0068] 422 gripper rear bearing hole
[0069] 43 telescopic cylinder
[0070] 44 load bearing bolt
[0071] 441 load bearing bolt locking surface
[0072] 442 load bearing bolt restraining aperture
[0073] 45 locking block
[0074] 451 locking surface
[0075] 46 support shaft
[0076] 47 connecting rod
[0077] 48 guide wheel
[0078] 49 push-pull rod
[0079] 40 guide plate
[0080] 5 piece to be turned over DETAILED DESCRIPTION
[0081] The structural principle and working principle of the present application will be described in detail below in combination with the drawings:
[0082] Reference is made to Figure 1 , Figure 1Structure diagram of an embodiment of the present application. The automatic carrying and overturning mechanical hand of the present application comprises: a hand claw spacing adjustment mechanism 1 connected with a crane or a truss lifting and lifting device; a carrying mechanism 2 comprising two carrying components symmetrically arranged, the carrying components are respectively connected with the hand claw spacing adjustment mechanism 1, and the carrying components move along the length direction of the hand claw spacing adjustment mechanism 1 to adjust the relative distance between the carrying components; the hand claw spacing adjustment mechanism 1 moves along the length direction of the carrying components to adjust the carrying position; a winch mechanism 3 is respectively arranged at one end of the carrying components; and a hand claw mechanism 4 is respectively installed below the other end of the carrying components and connected with the winch mechanism 3, the winch mechanism 3 controls the hand claw mechanism 4 to have a plurality of overturning positions of 0°-90° respectively relative to the carrying components.
[0083] Referring to Figure 2 , Figure 2 Structure diagram of the hand claw spacing adjustment mechanism 1 of an embodiment of the present application. The hand claw spacing adjustment mechanism 1 of the present application comprises: a load-bearing frame 11; a motor reducer 12 installed at one end of the load-bearing frame 11; a spacing adjustment transmission component installed on the load-bearing frame 11 and connected with the motor reducer 12; and a spacing adjustment tensioning component arranged at the other end of the load-bearing frame 11 and connected with the spacing adjustment transmission component.
[0084] The spacing adjustment transmission component comprises a driving sprocket 13, a driven sprocket 15, a sprocket shaft 16 and a chain 14, the driving sprocket 13 is installed at one end of the load-bearing frame 11 and connected with the motor reducer 12; the driven sprocket 15 is installed at the other end of the load-bearing frame 11 through the sprocket shaft 16, and the chain 14 is tensioned on the driving sprocket 13 and the driven sprocket 15. The spacing adjustment tensioning component comprises a tensioning sliding block 17 and a tensioning bolt 18, the tensioning sliding block 17 is installed in a tensioning sliding groove 19 of the load-bearing frame 11 corresponding to the sprocket shaft 16 and connected with the sprocket shaft 16, and the tensioning bolt 18 is respectively connected with the tensioning sliding block 17 and the load-bearing frame 11. That is, the motor reducer 12 and the driving sprocket 13 are installed at one end of the load-bearing frame 11; the load-bearing frame 11 has the tensioning sliding groove 19 at the other end, the driven sprocket 15 is installed on the sprocket shaft 16, the tensioning sliding block 17 cooperates with both ends of the sprocket shaft 16 and can slide in the tensioning sliding groove 19, the chain 14 is assembled to the driving sprocket 13 and the driven sprocket 15, the tensioning bolt 18 can adjust the sliding of the tensioning sliding block 17 and tension the chain 14, and the load-bearing frame 11 has load guiding rail surfaces 112 at both sides of the lower part for installing a pair of carrying and overturning mechanisms.
[0085] Referring to Figure 3 , Figure 3This is a schematic diagram of the conveying mechanism 2, hoisting mechanism 3, and gripper mechanism 4 according to an embodiment of the present invention. The conveying components of this embodiment include a support frame 21, a guide component 22, a conveying motor 23, a conveying transmission component 24, and a conveying tensioning component 25. The guide component 22 is mounted above the support frame 21 and is connected to the gripper spacing adjustment mechanism 1. The guide component 22 drives the gripper spacing adjustment mechanism 1 to move along the length of the support frame 21. The conveying motor 23 is mounted at one end of the support frame 21. The conveying transmission component 24 is mounted on the support frame 21 and is connected to both the conveying motor 23 and the guide component 22. The conveying tensioning component 25 is mounted at the other end of the support frame 21 and is connected to the conveying transmission component 24. The structures of the conveying transmission component 24 and the conveying tensioning component 25 are the same as the corresponding components of the gripper spacing adjustment mechanism 1.
[0086] The guide component 22 includes two symmetrically arranged sliding members. Each sliding member includes a slide plate 221, a load-bearing guide pulley 222, a constraint pulley 223, and a load-bearing shaft 224. The load-bearing guide pulley 222 is mounted on the slide plate 221 and cooperates with the load-bearing guide rail surfaces 112 on both sides of the load-bearing frame 11. The constraint pulley 223 is mounted on the slide plate 221 and constrains the lower end of the load-bearing guide rail surface 112. The gripper mechanism 4 is suspended below the load-bearing frame 21 via the load-bearing shaft 224 and can move along the length of the load-bearing frame 21. A chain connecting plate 225 is provided between the sliding members. The chain connecting plate 225 of the conveying component on one side is connected to the lower layer of the chain 14 of the gripper spacing adjustment mechanism 1, and the chain connecting plate 225 of the conveying flipping mechanism on the other side is connected to the upper layer of the chain 14 of the gripper spacing adjustment mechanism 1, so as to realize the synchronous opposite or reverse translation of a pair of conveying components.
[0087] The gripper mechanism 4 of the embodiment comprises a gripper carrier plate 41, a gripper 42, a driving component, a load bearing bolt 44 and a locking block 45. The gripper carrier plate 41 is connected to the carrier frame 21 through the guide plate 40. The top end of the gripper 42 is hinged to the gripper carrier plate 41. The end of the gripper 42 is connected to the load bearing bolt 44 and the locking block 45 respectively. The driving component is installed on the gripper 42 and connected to the load bearing bolt 44 and the locking block 45 respectively. The driving component comprises a load bearing bolt driving component and a locking block driving component. The load bearing bolt driving component and the locking block driving component are identical in structure and each comprises an extension cylinder 43, a push-pull rod 49, a guide wheel 48 and a connecting rod 47. The extension cylinder 43 is installed at the top end of the gripper 42 corresponding to the load bearing bolt 44 and the locking block 45 respectively. The two ends of the push-pull rod 49 are connected to the extension cylinder 43 and the guide wheel 48 respectively. The two ends of the connecting rod 47 are connected to the guide wheel 48 and the corresponding load bearing bolt 44 or locking block 45 respectively. The load bearing bolt 44 and the locking block 45 are hinged to the end of the gripper 42 through a support shaft 46 respectively.
[0088] The hoisting mechanism 3 of the embodiment comprises a hoisting support 31, a hoisting motor 32, a hoisting wheel 33, a hoisting guide wheel 34 and a steel wire rope 35. The hoisting support 31 is installed at one end of the carrier frame 21. The hoisting motor 32 and the hoisting wheel 33 are installed on the hoisting support 31. The hoisting wheel 33 is connected to the hoisting motor 32. The hoisting guide wheel 34 is installed on the carrier frame 21 corresponding to the hoisting wheel 33. One end of the steel wire rope 35 is connected to the hoisting wheel 33. The other end of the steel wire rope 35 passes through the hoisting guide wheel 34 and is connected to the gripper mechanism 4.
[0089] The carrying mechanism 2 of the embodiment is installed at the lower two ends of the gripper spacing adjustment mechanism 1. A carrier guide pulley 222 is installed on the slide plate 221 above the carrier frame 21. The carrier guide pulley 222 cooperates with the carrier guide rail surface 112 on the lower two sides of the load bearing frame 11. The two sides of the guide pulley are also constrained by the rail surface. A constraint pulley 223 constrains the lower end of the rail surface. The carrier frame 21 is suspended below the gripper spacing adjustment mechanism 1 through a carrier shaft 224 and can move horizontally and linearly along the mechanism. One chain connecting plate 225 of the carrying mechanism 2 is connected to the lower layer of the chain 14 of the gripper spacing adjustment mechanism 1. The other chain connecting plate 225 is connected to the upper layer of the chain 14 of the gripper spacing adjustment mechanism 1. When the sprocket rotates, a pair of carrying mechanisms 2 can realize synchronous translation towards or away from each other, that is, the automatic adjustment of the spacing between the two grippers 42 is realized.
[0090] The lower part of the bearing frame 21 also has a bearing guide rail surface 112 on both sides, and the bearing guide pulley 222 and the constraint pulley 223 installed on the sliding plate 221 cooperate with the rail surface; the hand claw bearing plate 41 is installed on the bearing shaft 224, and the bearing rotary shaft 411 is installed below the bearing plate and cooperates with the hand claw rear bearing hole 422 on the hand claw 42; before the turnover and carrying, the top end of the hand claw 42 is respectively provided with a bearing bolt 44 and a locking block 45 through the support shaft 46, and is connected with the telescopic cylinder 43 through the connecting rod 47, the guide wheel 48 and the push-pull rod 49; after the upper telescopic cylinder 43 acts, the bearing bolt constraint hole 442 of the bearing bolt 44 cooperates with the lower support shaft 46 to be in place, and after the lower telescopic cylinder 43 acts, the locking surface 451 of the locking block 45 cooperates with the bearing bolt locking surface 441, that is, the to-be-turned-over part 5 is grabbed into the hand claw 42; the hand claw front bearing hole 421 cooperates with a support shaft, and the connecting block 36 is installed on the support shaft, and the connecting block 36 is connected with the steel wire rope 35; when the winch mechanism 3 releases the steel wire rope 35, the hand claw 42 will change the angle of 0°-90° around the bearing rotary shaft 411 as the axis, and the plate, profile, rigid strip block to-be-turned-over part 5 on the hand claw 42 will be turned over; during the turning process (especially for large parts), the center of gravity will change, in order to ensure the stability of the center of gravity in the front and rear positions of the carrying mechanism 2, the motor speed reducer 12 on the bearing frame 21 drives the chain wheel and chain 14 to act, drives the hand claw bearing plate 41 to make the hand claw 42 move horizontally along the left-right direction Figure 1 The bearing bolt 44 and the locking block 45 are locked during the turning process to prevent the to-be-carried to-be-turned-over part 5 from falling off, and the bearing bolt 44 and the locking block 45 are opened only after the to-be-turned-over part 5 is placed, and the hand claw 42 returns to the original position.
[0091] The present application is used for automatic carrying and turning of medium and large plate, profile, rigid strip block to-be-turned-over part 5, improves work efficiency, simplifies work process, and can cooperate with intelligent traveling crane and intelligent truss to realize full automation and intelligentization of work. The hand claw spacing adjustment mechanism 1 also serves as the overall bearing installation mechanism of the carrying and turning manipulator, the lower part of the hand claw spacing adjustment mechanism 1 is combined with a pair of carrying mechanisms 2, a winch mechanism 3 and a hand claw mechanism 4 to form a complete set of automatic carrying and turning manipulator, and the upper installation surface 111 of the hand claw spacing adjustment mechanism 1 is connected and installed with the installation surface 111 of the intelligent traveling crane or the intelligent truss lifting and lowering device, the intelligent traveling crane or the intelligent truss can carry the automatic carrying and turning manipulator to realize automatic carrying and turning of plate, profile, rigid strip block material (especially medium and large specifications).
[0092] Referring to Figure 6 and Figure 7 , Figure 6 is a working process schematic diagram of an embodiment of the present application, Figure 7Figure 1 is a schematic view of the hand claw mechanism 4 of an embodiment of the present application turned 90°. In operation, the plate, profile, rigid strip block-shaped piece to be turned 5 is placed horizontally on the rack, and the bottom is supported to a certain space to facilitate the passage of the hand claw 42. The intelligent travelling crane or truss automatically carries the turning manipulator to the position of the piece to be turned 5. The hand claw spacing adjustment mechanism 1 automatically adjusts the spacing of the two hand claws 42 according to the length of the piece to be turned 5. The load bearing bolt 44 at the right end of the manipulator hand claw 42 is in the open state (see Figure 4 ). The manipulator as a whole moves downward and horizontally, and the lower part of the hand claw 42 passes through the bottom of the piece to be turned 5. The piece to be turned 5 enters the hand claw 42 in the width direction, the load bearing bolt 44 is closed, and the locking block 45 locks the head of the load bearing bolt 44 (see Figure 5 ). That is, the double hand claws 42 grasp the piece to be turned 5. The manipulator as a whole is lifted horizontally by the intelligent travelling crane or truss to hoist the piece to be turned 5 and automatically carry it to the position above the designated position. The hoisting mechanism 3 on the pair of carrying mechanisms 2 simultaneously releases the steel wire rope 35. The end of the hand claw 42 moves downward, and the hand claw 42 drives the piece to be turned 5 to start rotating around the load bearing rotary shaft 411 by an angle. In order to avoid the center deviation of the large angle rotation, the load bearing slide plate 221 at the top of the hand claw 42 moves horizontally to the right under the drive of the motor reducer 12, chain wheel and chain 14 (see Figure 6 ). Finally, the piece to be turned 5 can be turned 90° (see Figure 7 ). The piece to be turned 5 can also be turned to an arbitrary angle between 0° and 90°. The piece to be turned 5 can be placed on the fixed rack. The locking block driving member drives the locking block 45 to open, and the load bearing bolt driving member drives the load bearing bolt 44 to open. The manipulator as a whole moves away from the piece to be turned 5, and the carrying and turning are completed. The above process can also be performed in reverse to carry and turn the piece to be turned 5 back to the original position. If two sets of manipulators work together or a horizontal rotary device is provided above the manipulator, the automatic carrying and turning process of the piece to be turned 5 from 0° to 90° to 180° can be realized.
[0093] The present application can realize the automatic carrying and turning of the plate, profile, rigid strip block-shaped piece to be turned 5 (especially medium and large specifications). The structure is simple, convenient to operate, maintain and maintain, and realizes the modularization and serialization design of each structural unit.
[0094] Of course, the present application can also have other various embodiments. Those skilled in the art can make various corresponding changes and modifications according to the present application without departing from the spirit and essence of the present application. However, these corresponding changes and modifications should all belong to the protection scope of the claims attached to the present application.
Claims
1. An automatic handling and flipping robot, characterized in that, include: The gripper spacing adjustment mechanism is connected to the overhead crane or gantry lifting device; A conveying mechanism includes two symmetrically arranged conveying components, each of which is connected to a gripper spacing adjustment mechanism. The conveying components move along the length direction of the gripper spacing adjustment mechanism to adjust the relative distance between them; the gripper spacing adjustment mechanism moves along the length direction of the conveying components to adjust the conveying position. The hoisting mechanisms are respectively disposed at one end of the conveying component; and The gripper mechanism is installed below the other end of the conveying component and connected to the hoisting mechanism. The hoisting mechanism controls the gripper mechanism to have multiple flipping positions relative to the conveying component, ranging from 0° to 90°. The transport component includes a support frame, a guide component, a transport motor, a transport transmission component, and a transport tensioning component. The guide component is installed above the support frame and is connected to the gripper spacing adjustment mechanism. The guide component drives the gripper spacing adjustment mechanism to move along the length of the support frame. The transport motor is installed at one end of the support frame. The transport transmission component is installed on the support frame and is connected to both the transport motor and the guide component. The transport tensioning component is installed at the other end of the support frame and is connected to the transport transmission component.
2. The automated handling and flipping robot as described in claim 1, characterized in that, The gripper spacing adjustment mechanism includes: Load-bearing frame; A motor reducer is installed at one end of the load-bearing frame; A spacing adjustment transmission component is mounted on the load-bearing frame and connected to the motor reducer; and A spacing adjustment tensioning component is located at the other end of the load-bearing frame and is connected to the spacing adjustment transmission component.
3. The automated handling and flipping robot as described in claim 2, characterized in that, The spacing adjustment transmission component includes a drive sprocket, a follower sprocket, a sprocket shaft, and a chain. The drive sprocket is installed at one end of the load-bearing frame and connected to the motor reducer. The follower sprocket is installed at the other end of the load-bearing frame via the sprocket shaft. The chain is tensioned on the drive sprocket and the follower sprocket.
4. The automated handling and flipping robot as described in claim 3, characterized in that, The spacing adjustment tensioning component includes a tensioning slider and a tensioning bolt. The tensioning slider is installed in the tensioning groove of the load-bearing frame and connected to the sprocket shaft, corresponding to the sprocket shaft. The tensioning bolt is connected to both the tensioning slider and the load-bearing frame.
5. The automated handling and flipping robot as described in claim 2, characterized in that, The guide component includes two symmetrically arranged sliding members. Each sliding member includes a sliding plate, a load-bearing guide pulley, a constraint pulley, and a load-bearing shaft. The load-bearing guide pulley is mounted on the sliding plate and cooperates with the load-bearing guide rail surfaces on both sides of the load-bearing frame. The constraint pulley is mounted on the sliding plate and constrains the lower end of the load-bearing guide rail surface. The gripper mechanism is suspended below the load-bearing frame through the load-bearing shaft and can move along the length of the load-bearing frame.
6. The automated handling and flipping robot as described in claim 5, characterized in that, A chain connecting plate is provided between the sliding parts. The chain connecting plate of the conveying part on one side is connected to the lower layer of the chain of the gripper spacing adjustment mechanism, and the chain connecting plate of the conveying part on the other side is connected to the upper layer of the chain of the gripper spacing adjustment mechanism, so as to realize the synchronous translation of the pair of conveying parts towards or in opposite directions.
7. The automated handling and flipping robot as described in claim 1, characterized in that, The gripper mechanism includes a gripper support plate, a gripper, a drive component, a load-bearing bolt, and a locking block. The gripper support plate is connected to the support frame. The top end of the gripper is hinged to the gripper support plate. The ends of the gripper are connected to the load-bearing bolt and the locking block, respectively. The drive component is mounted on the gripper and is connected to the load-bearing bolt and the locking block, respectively.
8. The automated handling and flipping robot as described in claim 7, characterized in that, The driving component includes a load-bearing bolt drive and a locking block drive. The load-bearing bolt drive and the locking block drive have the same structure, each including a telescopic cylinder, a push-pull rod, a guide wheel, and a connecting rod. The telescopic cylinder is installed at the top of the gripper, corresponding to the load-bearing bolt and the locking block, respectively. The two ends of the push-pull rod are connected to the telescopic cylinder and the guide wheel, respectively. The two ends of the connecting rod are connected to the guide wheel and the corresponding load-bearing bolt or locking block, respectively. The load-bearing bolt and the locking block are hinged to the end of the gripper through a support shaft.
9. The automated handling and flipping robot as described in any one of claims 1-4, characterized in that, The winch mechanism includes a winch support, a winch motor, a winch reel, a guide wheel, and a wire rope. The winch support is installed at one end of the support frame. The winch motor and the winch reel are installed on the winch support. The winch reel is connected to the winch motor. The guide wheel is installed on the support frame corresponding to the winch reel. One end of the wire rope is connected to the winch reel, and the other end of the wire rope passes around the guide wheel and is connected to the gripper mechanism.
Citation Information
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Suspended type turnover mechanism used for transporting workpieces
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