CN115056259A - Novel flexible tongs for transferring non-metal parts - Google Patents
Novel flexible tongs for transferring non-metal parts Download PDFInfo
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- CN115056259A CN115056259A CN202210980013.4A CN202210980013A CN115056259A CN 115056259 A CN115056259 A CN 115056259A CN 202210980013 A CN202210980013 A CN 202210980013A CN 115056259 A CN115056259 A CN 115056259A
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- plate
- crank arm
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- transferring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
- B25J15/10—Gripping heads and other end effectors having finger members with three or more finger members
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Abstract
The invention relates to the technical field of grabbing equipment, in particular to a novel flexible gripper for transferring non-metal parts, which comprises a fixed top disc, wherein the bottom of the fixed top disc is provided with a plurality of groups of crank arm structures; the crank arm structure comprises a plurality of extrusion plates which are longitudinally arranged, the extrusion plates are hollow, rotating columns are rotatably arranged at the tops and the bottoms of the extrusion plates, a first sleeve is arranged on the rotating column at the bottom of the extrusion plate, and a second sleeve is arranged in the first sleeve in a sliding manner; through carrying out the flexibility to non-metallic part and snatching the processing, can conveniently make equipment can adapt to the spare part of multiple shape, conveniently effectively snatch according to the spare part shape, improve and snatch intensity, avoid the spare part to drop.
Description
Technical Field
The invention relates to the technical field of grabbing equipment, in particular to a novel flexible gripper for transferring non-metal parts.
Background
As is well known, in the production process of modern workshops, non-metal parts need to be transferred between different processing devices, so that each processing device can independently process the parts according to process requirements, and the automatic processing and production work of the parts is realized.
Disclosure of Invention
In order to solve the technical problems, the invention provides a novel flexible gripper for transferring non-metal parts.
In order to achieve the purpose, the invention adopts the technical scheme that:
the novel flexible gripper for transferring the non-metal parts comprises a fixed top disc, wherein a plurality of groups of crank arm structures are arranged at the bottom of the fixed top disc and are distributed annularly;
crank arm structure is including being a plurality of stripper plates of longitudinal arrangement, the stripper plate orientation the lateral wall of fixed top dish axis sets up to the antiskid face, the inside cavity of stripper plate, the stripper plate top is all rotated with the bottom and is installed and rotate the post, the stripper plate bottom rotate and install first sleeve pipe on the post, first sleeve pipe internal slip is provided with the second sleeve pipe, second sleeve pipe bottom is installed on the rotation post at the adjacent stripper plate top of downside, and two adjacent stripper plates are through rotating post, first sleeve pipe and second sleeve pipe intercommunication.
Furthermore, a supporting structure is arranged between every two adjacent extrusion plates, the supporting structure comprises two supporting plates which are rotatably connected, and the outer ends of the supporting plates are fixed on the outer walls of the extrusion plates.
Furthermore, a guide sliding sleeve is arranged on the extrusion plate at the lowest side in the crank arm structure, the guide sliding sleeve penetrates through the extrusion plate and is fixedly connected with the extrusion plate, a first air hole is formed in the guide sliding sleeve, the first air hole is positioned in the extrusion plate, a sliding barrel is arranged in the guide sliding sleeve in a sliding manner, a second air hole is formed in the sliding barrel, the inner wall of the guide sliding sleeve blocks the second air hole, a sucking disc is arranged at one end, facing the axis of the fixed top disc, of the second air hole, a sealing plate is arranged at the other end of the second air hole, a first plate spring is arranged on the sealing plate, and the outer end of the first plate spring is fixed on the outer wall of the extrusion plate;
the contact is provided with the baffle on the outer wall of shrouding, it is provided with the mounting panel to slide on the baffle, the mounting panel is fixed on the stripper plate, the mounting panel with install the second leaf spring between the baffle, the top of baffle is rotated and is installed the roller, roller top contact is provided with the screens board, the left side of screens board sets up to the arc, the right side of screens board sets up to the tilt state, the top of screens board is installed on the backup pad outer wall on the adjacent stripper plate of upside of downside stripper plate in the crank arm structure, the opening has been seted up in the backup pad on the downside stripper plate in the crank arm structure.
Furthermore, a plurality of guide rails are installed at the bottom of the fixed top disk, the guide rails are arranged along the radial direction of the fixed top disk, a sliding block is arranged on the guide rails in a sliding manner, a rotating disk is installed at the bottom of the sliding block in a rotating manner, a push-pull plate is installed on the side wall of the sliding block in a rotating manner, and the top of the uppermost extrusion plate in the crank arm structure is installed at the bottom of the rotating disk;
the middle of the fixed top disc is provided with an oil cylinder, the movable end of the oil cylinder is provided with a movable plate, and the outer end of the push-pull plate is rotatably arranged on the movable plate.
Furthermore, an arc-shaped clamping groove is formed in the rotary table, a clamping column is slidably arranged in the arc-shaped clamping groove, and the clamping column is fixed on the sliding block;
the outer side wall of the sliding block is provided with a support frame, a third plate spring is installed on the support frame, and the outer end of the third plate spring is fixed on the outer wall of the extrusion plate on the rotary table.
Furthermore, the push-pull plate is slidably sleeved with a connecting sliding sleeve, an arc-shaped connecting rod is arranged between two adjacent connecting sliding sleeves, and the arc-shaped connecting rod is rotatably connected with the connecting sliding sleeves;
wherein, a plurality of connecting sliding sleeves and a plurality of arc connecting rod group become the ring.
Furthermore, a flow baffle is arranged in the extrusion plate.
Further, an arc limiting plate is mounted on one supporting plate in the supporting structure.
Further, an air bin is installed at the top of the fixed top plate, a plurality of first air pipes are installed on the outer wall of the air bin in a communicated mode, the first air pipes are communicated with the uppermost extrusion plate in the crank arm structure, and a second air pipe is installed on the top of the air bin in a communicated mode.
Compared with the prior art, the invention has the beneficial effects that: through two adjacent stripper plates that are close to each other in the crank arm structure to connect and lead two adjacent stripper plates through bearing structure, thereby realize the bending motion of crank arm structure, conveniently carry out the flexibility to the part and snatch the processing, the part snatchs and promotes the back, and the downside stripper plate in the crank arm structure is crooked and contact bottom the part, thereby realizes the support end of part and snatchs work, improves the part and snatchs the fastness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic cross-sectional view of the fixed top disk of FIG. 1;
FIG. 4 is an enlarged view of the crank arm structure of FIG. 1;
FIG. 5 is an enlarged view of a portion A of FIG. 2;
FIG. 6 is an enlarged view of a portion B of FIG. 3;
in the drawings, the reference numbers: 1. fixing the top plate; 2. a pressing plate; 3. rotating the column; 4. a first sleeve; 5. a second sleeve; 6. a support plate; 7. a guide sliding sleeve; 8. a first air hole; 9. a slide cylinder; 10. a second air hole; 11. a suction cup; 12. closing the plate; 13. a first plate spring; 14. a baffle plate; 15. mounting a plate; 16. a second plate spring; 17. a roller; 18. a clamping plate; 19. a guide rail; 20. a slider; 21. a turntable; 22. a push-pull plate; 23. an oil cylinder; 24. moving the plate; 25. clamping the column; 26. a support frame; 27. a third plate spring; 28. connecting a sliding sleeve; 29. an arc-shaped connecting rod; 30. a flow baffle plate; 31. an arc limiting plate; 32. a gas bin; 33. a first air pipe; 34. a second air pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 6, the novel flexible gripper for transferring non-metal parts comprises a fixed top disc 1, wherein a plurality of groups of crank arm structures are arranged at the bottom of the fixed top disc 1 and are distributed annularly;
the crank arm structure comprises a plurality of extrusion plates 2 which are longitudinally arranged, the side walls of the extrusion plates 2 facing the axis of the fixed top tray 1 are provided with anti-skid surfaces, the extrusion plates 2 are hollow, the tops and the bottoms of the extrusion plates 2 are respectively rotatably provided with a rotating column 3, a first sleeve 4 is arranged on the rotating column 3 at the bottom of each extrusion plate 2, a second sleeve 5 is arranged in the first sleeve 4 in a sliding manner, the bottom of the second sleeve 5 is arranged on the rotating column 3 at the top of the adjacent extrusion plate 2 at the lower side, and the two adjacent extrusion plates 2 are communicated through the rotating column 3, the first sleeve 4 and the second sleeve 5;
a supporting structure is arranged between every two adjacent extrusion plates 2 and comprises two supporting plates 6, the two supporting plates 6 are rotatably connected, and the outer ends of the supporting plates 6 are fixed on the outer walls of the extrusion plates 2.
In the embodiment, the internal air of the extrusion plates 2 close to the fixed top plate 1 in the crank arm structure is pumped away, because the extrusion plates 2 are communicated with each other through the rotating column 3, the first sleeve 4 and the second sleeve 5, the internal air pressure of the extrusion plates 2 is reduced, the first sleeve 4 and the second sleeve 5 in the first sleeve 4 contract to pull the two adjacent extrusion plates 2 to approach each other, because the two adjacent extrusion plates 2 are connected through the two support plates 6 in the support structure, the two adjacent extrusion plates 2 incline and rotate and approach each other at the same time, the first sleeve 4 and the second sleeve 5 drive the rotating column 3 on the first sleeve to slide on the extrusion plates 2, the two adjacent extrusion plates 2 are always kept in a communicated state through the rotating column 3, the first sleeve 4 and the second sleeve 5, and the extrusion plates 2 on the crank arm structure approach each other, thereby the inward bending work of the crank arm structure is realized, filling air into the extrusion plates 2 close to the fixed top disc 1 in the crank arm structure, keeping the extrusion plates 2 away from each other, thereby realizing the outward bending work of the crank arm structure, moving the fixed top disc 1, moving a plurality of crank arm structures to the outer side of the non-metal part, controlling the crank arm structure to bend inward, thereby enabling the anti-skid surface on the extrusion plate 2 to be contacted with the outer wall of the part, enabling the crank arm structure to deform according to the shape of the part, thereby realizing the flexible grabbing work of the part, lifting the fixed top disc 1 after the part grabbing is completed, enabling the part to ascend, enabling the bottommost extrusion plate 2 in the crank arm structure to bend and be contacted with the bottom of the part, thereby realizing the bottom supporting grabbing work of the part, improving the grabbing firmness of the part, and conveniently enabling the equipment to adapt to the parts with various shapes by flexibly grabbing the non-metal part, the convenience is effectively snatched according to the spare part shape, improves and snatchs intensity, avoids the spare part to drop.
In this embodiment, because the air in a plurality of stripper plates 2 in the crank arm structure at first discharges through most side stripper plate 2, the inside atmospheric pressure of a plurality of stripper plates 2 risees from last to down gradually, thereby make the crank arm structure from last to bending gradually down, conveniently make a plurality of stripper plates 2 from last to down contact with the spare part outer wall one by one, when avoiding a plurality of stripper plates 2 from supreme bending gradually down, take place spacing blockking and lead to it can't effectively snatch the spare part between a plurality of stripper plates 2.
Preferably, as for the above embodiment, a guide sliding sleeve 7 is arranged on the lowermost extrusion plate 2 in the crank arm structure, the guide sliding sleeve 7 penetrates through the extrusion plate 2 and is fixedly connected, a first air hole 8 is formed in the guide sliding sleeve 7, the first air hole 8 is located in the extrusion plate 2, a sliding barrel 9 is arranged in the guide sliding sleeve 7 in a sliding manner, a second air hole 10 is formed in the sliding barrel 9, the second air hole 10 is sealed by the inner wall of the guide sliding sleeve 7, a suction cup 11 is arranged at one end, facing the axis of the fixed top plate 1, of the second air hole 10, a sealing plate 12 is arranged at the other end of the second air hole 10, a first plate spring 13 is arranged on the sealing plate 12, and the outer end of the first plate spring 13 is fixed on the outer wall of the extrusion plate 2;
the contact is provided with baffle 14 on the outer wall of shrouding 12, it is provided with mounting panel 15 to slide on the baffle 14, mounting panel 15 is fixed on the stripper plate 2, mounting panel 15 with install second leaf spring 16 between the baffle 14, the top of baffle 14 is rotated and is installed roller 17, the contact of roller 17 top is provided with screens board 18, the left side of screens board 18 sets up to the arc, the right side of screens board 18 sets up to the tilt state, the top of screens board 18 is installed on the backup pad 6 outer wall on the adjacent stripper plate 2 of upside of lowermost stripper plate 2 in the structure of cranking arm, the opening has been seted up on the backup pad 6 on the lowermost stripper plate 2 in the structure of cranking arm.
In this embodiment, when the lowermost squeeze plate 2 in the crank arm structure approaches the bottom of the component, the baffle plate 14 slides on the position-locking plate 18 through the roller 17 and gradually disengages from the position-locking plate 18, the position-locking plate 18 stops the position-locking operation for the baffle plate 14, at this time, the second plate spring 16 pushes the baffle plate 14 to disengage from the closing plate 12, the baffle plate 14 slides on the mounting plate 15, so that the baffle plate 14 stops the position-locking operation for the closing plate 12, the suction cup 11 on the squeeze plate 2 contacts with the bottom of the component, the suction cup 11 and the slide cylinder 9 stop moving, the guide slide sleeve 7 and the slide cylinder 9 generate relative movement, the first air vent 8 and the second air vent 10 gradually approach and communicate, at this time, the squeeze plate 2 draws air from the slide cylinder 9 through the first air vent 8 and the second air vent 10, the slide cylinder 9 performs the adsorption and fixation treatment on the bottom of the component through the suction cup 11, thereby realizing the adsorption and fixation of the bottom-holding operation of the bottom of the component, the fixing strength of the parts is improved, and the first plate spring 13 generates elastic thrust to the sealing plate 12.
In this embodiment, after the included angle between the two lowermost squeezing plates 2 in the crank arm structure reaches the specified requirement, the roller 17 is separated from the clamping plate 18, at this time, the clamping plate 18 stops the clamping operation on the roller 17 and the baffle 14, when the included angle between the two squeezing plates 2 is greater than the specified requirement, the roller 17 is located on the clamping plate 18, at this time, the clamping plate 18 performs the clamping processing on the roller 17, thereby preventing the crank arm structure from grabbing parts, the suction cup 11 contacts with other objects and causes the first air hole 8 to communicate with the second air hole 10, preventing the outside air from entering the squeezing plates 2 through the suction cup 11, the second air hole 10 and the first air hole 8, and facilitating the clamping plate 18 to move through the opening by forming the opening in the support plate 6.
Preferably, as for the above embodiment, a plurality of guide rails 19 are installed at the bottom of the fixed top disk 1, the guide rails 19 are arranged along the radial direction of the fixed top disk 1, a sliding block 20 is slidably arranged on the guide rails 19, a rotating disk 21 is rotatably installed at the bottom of the sliding block 20, a push-pull plate 22 is rotatably installed on the side wall of the sliding block 20, and the top of the uppermost compression plate 2 in the crank arm structure is installed at the bottom of the rotating disk 21;
an oil cylinder 23 is installed in the middle of the fixed top disc 1, a moving plate 24 is installed at the movable end of the oil cylinder 23, and the outer end of the push-pull plate 22 is rotatably installed on the moving plate 24.
In this embodiment, the turntable 21 is rotatably connected to the slider 20, so that the crank arm structure can be conveniently rotated on the slider 20, the crank arm structure can be conveniently adapted to inclined planes with different inclination angles on a part, the variety of the grabbing form of the crank arm structure is improved, the oil cylinder 23 pushes the moving plate 24 to move up and down, the moving plate 24 drives the slider 20 to slide on the guide rail 19 through the push-pull plate 22, the position of the crank arm structure is adjusted, and the distance between multiple groups of crank arm structures is conveniently adjusted.
As a preferred advantage of the above embodiment, an arc-shaped slot is formed in the turntable 21, a clamping column 25 is slidably disposed in the arc-shaped slot, and the clamping column 25 is fixed on the slider 20;
a support frame 26 is arranged on the outer side wall of the sliding block 20, a third plate spring 27 is mounted on the support frame 26, and the outer end of the third plate spring 27 is fixed on the outer wall of the extrusion plate 2 on the rotary table 21.
In this embodiment, through setting up arc draw-in groove and card post 25, can conveniently carry on spacingly to the turned angle of cranking arm structure, through setting up support frame 26 and third leaf spring 27, can conveniently stimulate the crank arm structure and reset.
Preferably, as for the above embodiment, the push-pull plate 22 is slidably sleeved with a connecting sliding sleeve 28, an arc-shaped connecting rod 29 is installed between two adjacent connecting sliding sleeves 28, and the arc-shaped connecting rod 29 is rotatably connected with the connecting sliding sleeve 28;
wherein, a plurality of connecting sliding sleeves 28 and a plurality of arc connecting rods 29 form a ring.
In this embodiment, by providing the plurality of connecting sliding sleeves 28 and the plurality of arc-shaped connecting rods 29, the plurality of push-pull plates 22 can be conveniently supported, stability and firmness of the plurality of push-pull plates 22 during movement are improved, and the plurality of push-pull plates 22 can be conveniently moved synchronously, so that the oil cylinder 23 is prevented from being damaged due to the action of an oblique force, and the oil cylinder 23 is ensured to perform vertical telescopic movement.
In the above embodiment, a baffle plate 30 is preferably installed in the pressing plate 2.
In this embodiment, the air accessible in the stripper plate 2 keeps off the gap flow between the outer wall of flow board 30 and the 2 inner walls of stripper plate, through setting up baffle plate 30, can conveniently block the processing of slowing down to air flow in the stripper plate 2 to make the atmospheric pressure in a plurality of stripper plates 2 in the crank arm structure change gradually from last to last, realize a plurality of stripper plates 2 in the crank arm structure from last gradual movement to last, avoid the crank arm structure to receive the influence of gravity to lead to its interior upside stripper plate 2 can't in time remove.
As a preference of the above embodiment, an arc-shaped limit plate 31 is mounted on one support plate 6 in the support structure.
In this embodiment, through setting up arc limiting plate 31, can conveniently carry out the screens to the angle of two backup pads 6 in the bearing structure and handle to the realization carries out spacing processing to the contained angle of two adjacent stripper plates 2, avoids first sleeve 4 and second sleeve 5 to take place to break away from.
Preferably, as for the above embodiment, an air chamber 32 is installed at the top of the fixed top plate 1, a plurality of first air pipes 33 are installed on the outer wall of the air chamber 32 in a communicating manner, the first air pipes 33 are communicated with the uppermost squeezing plate 2 in the crank arm structure, and a second air pipe 34 is installed at the top of the air chamber 32 in a communicating manner.
In this embodiment, the air in the uppermost stripper plate 2 in the crank arm structure is taken out away through second trachea 34, gas storehouse 32 and first trachea 33 with the external air pump to realize the bending motion of crank arm structure, because a plurality of crank arm structures communicate each other through gas storehouse 32 and a plurality of first trachea 33, thereby make a plurality of crank arm structures keep unanimous to the effort of spare part.
According to the novel flexible gripper for transferring the non-metal parts, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the novel flexible gripper can be implemented as long as the beneficial effects of the novel flexible gripper are achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The novel flexible gripper for transferring the non-metal parts is characterized by comprising a fixed top disc (1), wherein a plurality of groups of crank arm structures are arranged at the bottom of the fixed top disc (1);
crank arm structure is including a plurality of stripper plates (2) that are longitudinal arrangement, the inside cavity of stripper plate (2), stripper plate (2) top and bottom are all rotated and are installed and are rotated post (3), stripper plate (2) bottom install first sleeve pipe (4) on rotating post (3), it is provided with second sleeve pipe (5) to slide in first sleeve pipe (4), second sleeve pipe (5) bottom is installed on the rotation post (3) at the adjacent stripper plate (2) top of downside, and two adjacent stripper plates (2) are through rotating post (3), first sleeve pipe (4) and second sleeve pipe (5) intercommunication.
2. The novel flexible gripper for transferring the non-metal parts as claimed in claim 1, wherein a support structure is arranged between two adjacent extrusion plates (2), the support structure comprises two support plates (6), the two support plates (6) are rotatably connected, and the outer ends of the support plates (6) are fixed on the outer walls of the extrusion plates (2).
3. The novel flexible gripper for transferring the non-metal parts as claimed in claim 2, wherein the multiple sets of crank arm structures are distributed annularly, and the side wall of the extrusion plate (2) facing the axis of the fixed top plate (1) is provided with an anti-skid surface;
a guide sliding sleeve (7) is arranged on the extrusion plate (2) at the lowest side in the crank arm structure, the guide sliding sleeve (7) penetrates through the extrusion plate (2) and is fixedly connected with the extrusion plate, a first air hole (8) is formed in the guide sliding sleeve (7), the first air hole (8) is positioned in the extrusion plate (2), the guide sliding sleeve (7) is internally provided with a sliding barrel (9) in a sliding way, a second air hole (10) is arranged on the sliding barrel (9), the inner wall of the guide sliding sleeve (7) seals the second air hole (10), a sucking disc (11) is arranged at one end of the second air hole (10) facing the axis of the fixed top disc (1), a sealing plate (12) is arranged at the other end of the second air hole (10), a first plate spring (13) is arranged on the sealing plate (12), the outer end of the first plate spring (13) is fixed on the outer wall of the upper extrusion plate (2);
the contact is provided with baffle (14) on the outer wall of shrouding (12), it is provided with mounting panel (15) to slide on baffle (14), mounting panel (15) are fixed on stripper plate (2), mounting panel (15) with install second leaf spring (16) between baffle (14), the top of baffle (14) is rotated and is installed roller (17), roller (17) top contact is provided with screens board (18), the left side of screens board (18) sets up to the arc, the right side of screens board (18) sets up to the tilt state, the top of screens board (18) is installed on backup pad (6) outer wall on the adjacent stripper plate (2) of upside of downside stripper plate (2) in the bent arm structure, the opening has been seted up on backup pad (6) on downside stripper plate (2) in the bent arm structure.
4. The novel flexible gripper for transferring the non-metal parts as claimed in claim 3, wherein a plurality of guide rails (19) are mounted at the bottom of the fixed top disk (1), the guide rails (19) are arranged along the radial direction of the fixed top disk (1), a sliding block (20) is slidably arranged on the guide rails (19), a rotating disk (21) is rotatably mounted at the bottom of the sliding block (20), a push-pull plate (22) is rotatably mounted on the side wall of the sliding block (20), and the top of the uppermost pressing plate (2) in the crank arm structure is mounted at the bottom of the rotating disk (21);
an oil cylinder (23) is installed in the middle of the fixed top disc (1), a movable end of the oil cylinder (23) is provided with a movable plate (24), and the outer end of the push-pull plate (22) is rotatably installed on the movable plate (24).
5. The novel flexible gripper for transferring the non-metal parts as claimed in claim 4, wherein the rotary table (21) is provided with an arc-shaped slot, a clamping column (25) is slidably arranged in the arc-shaped slot, and the clamping column (25) is fixed on the sliding block (20);
the outer side wall of the sliding block (20) is provided with a supporting frame (26), a third plate spring (27) is installed on the supporting frame (26), and the outer end of the third plate spring (27) is fixed on the outer wall of the extrusion plate (2) on the rotary table (21).
6. The novel flexible gripper for transferring the non-metal parts as claimed in claim 5, wherein the push-pull plate (22) is slidably sleeved with a connecting sliding sleeve (28), an arc-shaped connecting rod (29) is installed between two adjacent connecting sliding sleeves (28), and the arc-shaped connecting rod (29) is rotatably connected with the connecting sliding sleeves (28);
wherein, a plurality of connecting sliding sleeves (28) and a plurality of arc connecting rods (29) form a ring.
7. The novel flexible gripper for transferring the non-metal parts as claimed in claim 6, wherein a flow baffle (30) is installed in the extrusion plate (2).
8. The novel flexible gripper for transferring non-metallic parts as claimed in claim 7, wherein an arc-shaped limiting plate (31) is mounted on a supporting plate (6) in the supporting structure.
9. The novel flexible gripper for transferring the non-metal parts as claimed in claim 8, wherein an air chamber (32) is installed at the top of the fixed top plate (1), a plurality of first air pipes (33) are installed on the outer wall of the air chamber (32) in a communicating manner, the first air pipes (33) are communicated with the uppermost extrusion plate (2) in the crank arm structure, and a second air pipe (34) is installed at the top of the air chamber (32) in a communicating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210980013.4A CN115056259A (en) | 2022-08-16 | 2022-08-16 | Novel flexible tongs for transferring non-metal parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210980013.4A CN115056259A (en) | 2022-08-16 | 2022-08-16 | Novel flexible tongs for transferring non-metal parts |
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| CN115056259A true CN115056259A (en) | 2022-09-16 |
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| CN202210980013.4A Pending CN115056259A (en) | 2022-08-16 | 2022-08-16 | Novel flexible tongs for transferring non-metal parts |
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| CN105563508A (en) * | 2016-03-15 | 2016-05-11 | 东北农业大学 | Copying underactuated pneumatic robot finger device |
| CN108436952A (en) * | 2018-02-27 | 2018-08-24 | 江南大学 | A kind of imitative claws of a hawk logistics packaging manipulator of electric-gas composite drive flexible finger |
| EP3530415A1 (en) * | 2018-02-27 | 2019-08-28 | Piab Ab | Vacuum powered gripper |
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