CN112829999A

CN112829999A - Clamp apparatus

Info

Publication number: CN112829999A
Application number: CN202011630016.2A
Authority: CN
Inventors: 张秀峰; 余建辉; 李玉娟; 谭畅; 肖泽燎
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-25

Abstract

The invention provides a clamp. Anchor clamps are used for pressing from both sides and get the layer board, are provided with a plurality of work pieces on the layer board, and anchor clamps include: a mounting member; the adsorption mechanism comprises a plurality of adsorption pieces, the adsorption pieces are arranged on the mounting piece at intervals, and the adsorption pieces are used for adsorbing the supporting plate; the clamping mechanism comprises a first clamping assembly and a second clamping assembly, at least part of the second clamping assembly and at least part of the first clamping assembly are arranged on two opposite sides of the mounting part, and the second clamping assembly and the first clamping assembly are connected with the mounting part and arranged opposite to the mounting part in a swinging mode so as to clamp or release the supporting plate; the end of getting is provided with first bearing board subassembly to the first clamp of getting the subassembly, and the second is got the end of getting the subassembly and is provided with second bearing board subassembly, and first bearing board subassembly and second bearing board subassembly all are used for the bearing layer board. The clamp provided by the invention solves the problem of poor clamping reliability of the clamp in the prior art.

Description

Clamp apparatus

Technical Field

The invention relates to the field of clamps, in particular to a clamp.

Background

The electrolytic capacitors need to be placed on a plastic pallet when being boxed. At present, a plurality of electrolytic capacitors on the market are packed in a way that a single capacitor is clamped or sucked and then is placed on a plastic supporting plate in a box body, so that the packing efficiency is low; the special electrolytic capacitor boxing clamp is lacked, the structure is heavy, the shaking amplitude of the electrolytic capacitor is large in the boxing process, and the product quality is influenced.

Disclosure of Invention

The invention mainly aims to provide a clamp to solve the problem that the clamp in the prior art is poor in clamping reliability.

In order to achieve the above object, the present invention provides a clamp for clamping a pallet on which a plurality of workpieces are disposed, the clamp comprising: a mounting member; the adsorption mechanism comprises a plurality of adsorption pieces, the adsorption pieces are arranged on the mounting piece at intervals, and the adsorption pieces are used for adsorbing the supporting plate; the clamping mechanism comprises a first clamping assembly and a second clamping assembly, at least part of the second clamping assembly and at least part of the first clamping assembly are arranged on two opposite sides of the mounting part, and the second clamping assembly and the first clamping assembly are connected with the mounting part and arranged opposite to the mounting part in a swinging mode so as to clamp or release the supporting plate; the end of getting is provided with first bearing board subassembly to the first clamp of getting the subassembly, and the second is got the end of getting the subassembly and is provided with second bearing board subassembly, and first bearing board subassembly and second bearing board subassembly all are used for the bearing layer board.

Furthermore, the adsorption piece is provided with a connecting end and an adsorption end which are oppositely arranged, the connecting end is used for being connected with the installation piece, and the adsorption end is used for adsorbing the supporting plate; the adsorption mechanism further includes: the backup pad, the backup pad setting is adsorbing between end and the link, and the backup pad all is connected with a plurality of absorption pieces.

Further, the adsorption mechanism further includes: the buffer piece is arranged on the supporting plate and is positioned on one side, close to the adsorption end, of the supporting plate.

Furthermore, the adsorption piece comprises a sucker and an air guide rod, and the sucker forms an adsorption end; the air guide rod is connected and communicated with the sucker, one end of the air guide rod, which is far away from the sucker, forms a connecting end, and the air guide rod is used for supplying air; the supporting plate is connected with the air guide rod.

Furthermore, the adsorption mechanism comprises a plurality of adsorption components which are arranged at intervals along the first preset direction; the adsorption component comprises a plurality of adsorption pieces which are arranged at intervals along a second preset direction; the first preset direction and the second preset direction form a preset included angle; the adsorption mechanism further includes: the air guide blocks are arranged on the mounting pieces, and each air guide block is provided with an air inlet channel which is communicated with the vacuum air supply piece; a plurality of air guide blocks and a plurality of adsorption assemblies are arranged in a one-to-one correspondence mode, and air guide rods of a plurality of adsorption members of each adsorption assembly are connected with the air guide blocks and communicated with the air inlet channel.

Further, adsorption apparatus constructs still includes the bracing piece, and the one end and the installed part of bracing piece are connected, and the other end and the backup pad of bracing piece are connected.

Further, adsorption device is a plurality of, and a plurality of adsorption device along first preset direction interval sets up on the installed part.

Further, the first clamping assembly comprises a first clamping jaw and a second clamping jaw; the clamping mechanism further comprises: the first rotating rod is connected with the mounting piece and is rotatably arranged relative to the mounting piece, and the first clamping jaw and the second clamping jaw are both connected with the first rotating rod; the output end of the first driving piece reciprocates, and the output end of the first driving piece is hinged with the first clamping jaw.

Further, the second clamping assembly comprises a third clamping jaw and a fourth clamping jaw; the clamping mechanism further comprises: the second rotating rod is connected with the mounting piece and is rotatably arranged relative to the mounting piece, and the third clamping jaw and the fourth clamping jaw are both connected with the second rotating rod; and the output end of the second driving piece reciprocates, and is hinged with the third clamping jaw.

Further, the mounting part comprises a first mounting plate, a second mounting plate and a mounting side plate, and the adsorption mechanism and the clamping mechanism are connected with the first mounting plate; the second mounting plate is arranged on one side, away from the adsorption mechanism, of the first mounting plate and is used for being connected with the transfer device; the installation curb plate all is connected in order to enclose into accommodation space with first mounting panel and second mounting panel, gets partial structure setting of mechanism in accommodation space.

The clamp is used for clamping and holding a supporting plate bearing a plurality of workpieces. The clamp comprises an installation part, an adsorption mechanism and a clamping mechanism, and the adsorption mechanism and the clamping mechanism are both connected with the installation part; the plurality of adsorption parts of the adsorption mechanism are all used for adsorbing the supporting plate, and the first clamping assembly and the second clamping assembly are used for clamping the supporting plate, so that the supporting plate can be clamped more reliably under the adsorption action of the adsorption mechanism and the clamping action of the clamping mechanism, and the stability of the supporting plate and the workpiece is ensured when the clamp drives the supporting plate to move; and, the end is provided with first bearing plate subassembly to the first clamp of getting the subassembly of pressing from both sides, the second is got the end of getting the subassembly and is provided with second bearing plate subassembly, get the subassembly and press from both sides the subassembly with the second and press from both sides the tight layer board, first bearing plate subassembly and second bearing plate subassembly are located the layer board and keep away from one side of adsorption equipment and laminate mutually with the layer board, like this, the bearing effect through first bearing plate subassembly and second bearing plate subassembly has further improved the reliability that the anchor clamps were got, the stability of layer board and work piece when anchor clamps drove the layer board and remove has been guaranteed. In addition, the clamp realizes once transferring and carrying of a plurality of workpieces through clamping of the supporting plate, and efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic view of a gripper according to the invention in a gripping state;

FIG. 2 shows a top view of the clamp of FIG. 1;

FIG. 3 shows a cross-sectional view of the clamp of FIG. 2 at section B-B;

FIG. 4 shows a schematic structural view of a clamp according to the present invention in a released state;

FIG. 5 shows a front view of the clamp of FIG. 4;

FIG. 6 shows a top view of the clamp of FIG. 4;

fig. 7 shows a side view of the clamp of fig. 4.

Wherein the figures include the following reference numerals:

10. a support plate; 20. a workpiece; 30. a mounting member; 31. a first mounting plate; 32. a second mounting plate; 33. installing a side plate; 34. an accommodating space; 40. an adsorption mechanism; 41. an adsorbing member; 411. a suction cup; 412. an air guide rod; 42. a support plate; 43. a buffer member; 44. an adsorption component; 45. a gas guide block; 451. an air intake passage; 46. a support bar; 50. a gripping mechanism; 51. a first grasping assembly; 511. a first jaw; 512. a second jaw; 52. a second grasping assembly; 521. a third jaw; 522. a fourth jaw; 53. a first rotating lever; 54. a first driving member; 55. a second rotating lever; 56. a second driving member; 57. a first bearing plate assembly; 58. a second bearing plate assembly; 59. a bearing plate.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The present invention provides a clamp, please refer to fig. 1 to 7, for clamping a pallet 10, a plurality of workpieces 20 are disposed on the pallet 10, the clamp includes: a mounting member 30; an adsorption mechanism 40 including a plurality of adsorption members 41, the plurality of adsorption members 41 being disposed at intervals on the mounting member 30, the adsorption members 41 being used for adsorbing the pallet 10; a gripping mechanism 50, a first gripping assembly 51 and a second gripping assembly 52, at least a part of the second gripping assembly 52 and at least a part of the first gripping assembly 51 being disposed at opposite sides of the mounting member 30, the second gripping assembly 52 and the first gripping assembly 51 being connected to the mounting member 30 and swingably disposed with respect to the mounting member 30 to grip or release the pallet 10; the clamping end of the first clamping component 51 is provided with a first bearing plate component 57, the clamping end of the second clamping component 52 is provided with a second bearing plate component 58, and the first bearing plate component 57 and the second bearing plate component 58 are used for bearing the supporting plate 10.

The jig of the present invention is used for gripping a pallet 10 holding a plurality of workpieces 20. The clamp comprises a mounting piece 30, an adsorption mechanism 40 and a clamping mechanism 50, wherein the adsorption mechanism 40 and the clamping mechanism 50 are connected with the mounting piece 30; the plurality of adsorption parts 41 of the adsorption mechanism 40 are all used for adsorbing the pallet 10, and the first clamping component 51 and the second clamping component 52 are used for clamping the pallet 10, so that the pallet 10 can be clamped more reliably under the adsorption action of the adsorption mechanism 40 and the clamping action of the clamping mechanism 50, and the stability of the pallet 10 and the workpiece 20 is ensured when the clamp drives the pallet 10 to move; and, the end of getting of the first subassembly 51 of getting is provided with first bearing plate subassembly 57, the end of getting of the second subassembly 52 of getting is provided with second bearing plate subassembly 58, get subassembly 51 and the second and get subassembly 52 of getting and press from both sides tight layer board 10 after first, first bearing plate subassembly 57 and second bearing plate subassembly 58 are located layer board 10 and keep away from one side of adsorption equipment 40 and laminate mutually with layer board 10, like this, the reliability that the anchor clamps were got has further been improved through the bearing effect of first bearing plate subassembly 57 and second bearing plate subassembly 58, the stability of layer board 10 and work piece 20 when anchor clamps drove layer board 10 and removed has been guaranteed. In addition, the clamp realizes transferring a plurality of workpieces 20 at a time through clamping the supporting plate 10, and the efficiency is improved.

Specifically, the fixture is used for loading the supporting plate 10 bearing the workpieces 20 into the packaging box, the fixture reduces shaking in the boxing process, reliability of boxing and boxing efficiency are greatly improved, and quality of the workpieces 20 is ensured. Wherein the workpiece 20 is an electrolytic capacitor.

Specifically, the plurality of workpieces 20 are arranged on the pallet 10 at intervals, and an avoiding gap is formed between adjacent workpieces 20, so that the adsorption member 41 is adsorbed on the pallet 10 through the avoiding gap.

In the present embodiment, the suction member 41 has a connection end and a suction end, which are oppositely disposed, the connection end is used for connecting with the mounting member 30, and the suction end is used for sucking the pallet 10; the adsorption mechanism 40 further includes a support plate 42, the support plate 42 is disposed between the adsorption end and the connection end, and the support plate 42 is connected to the plurality of adsorption members 41. Such setting is further fixed a plurality of absorption pieces 41, has guaranteed a plurality of stability of absorbing piece 41, has further improved the reliability of anchor clamps.

In the present embodiment, the adsorption mechanism 40 further includes: and the buffer member 43 is arranged on the supporting plate 42, and the buffer member 43 is positioned on one side of the supporting plate 42 close to the adsorption end. After the plurality of suction members 41 are sucked onto the pallet 10, the buffer member 43 is pressed against the workpiece 20, so that the workpiece 20 is positioned between the buffer member 43 and the pallet 10, the stability of the workpiece 20 is improved, and the workpiece 20 is prevented from tilting or falling.

Specifically, the buffer 43 is made of sponge.

In the present embodiment, the suction member 41 includes a suction cup 411 and a gas guide bar 412, the suction cup 411 forming a suction end; the air guide rod 412 is connected and communicated with the suction cup 411, one end of the air guide rod 412, which is far away from the suction cup 411, forms a connecting end, and the air guide rod 412 is used for supplying air; the support plate 42 is connected to the air guide bar 412. Due to the arrangement, the suction effect of the suction piece 41 is realized, and the arrangement of the air guide rod 412 enables the suction piece 41 to suck the supporting plate 10 even if the avoiding gap is deep, so that the adaptability of the clamp is improved.

In the present embodiment, the adsorption mechanism 40 includes a plurality of adsorption components 44, and the plurality of adsorption components 44 are arranged at intervals along a first preset direction; the adsorption assembly 44 includes a plurality of adsorption members 41, and the plurality of adsorption members 41 are arranged at intervals along the second preset direction; the first preset direction and the second preset direction form a preset included angle; the adsorption mechanism 40 further comprises a plurality of air guide blocks 45, the air guide blocks 45 are arranged on the mounting part 30, each air guide block 45 is provided with an air inlet channel 451, and the air inlet channels 451 are communicated with the vacuum air supply part; the plurality of air guide blocks 45 and the plurality of adsorption modules 44 are arranged in one-to-one correspondence, and the air guide rods 412 of the plurality of adsorption members 41 of each adsorption module 44 are connected to the air guide blocks 45 and communicated with the air inlet channel 451. Specifically, one air guide block 45 corresponds to the plurality of suction members 41, so that one air inlet channel 451 supplies air to the plurality of air guide rods 412 to generate negative pressure at the suction cups 411, and the air guide block 45 is used for supplying air to the plurality of suction members 41 in a centralized manner, thereby reducing the number of air pipe joints and achieving a compact structure.

It should be noted that the arrangement of the plurality of suction assemblies 44 and the arrangement of the suction assemblies 44 including the plurality of suction members 41 make the suction function of the suction mechanism 40 more stable, and are suitable for the pallet 10 provided with the plurality of workpieces 20.

Specifically, the preset included angle is 90 degrees, and other angles can be also adopted; the first preset direction and the second preset direction are located in the same plane.

Specifically, air guide bar 412 is the hollow tube, compares the PU trachea that generally adopts, can transmit compressed air, can strengthen the intensity and the rigidity of this application again.

In this embodiment, the adsorption mechanism 40 further includes a support rod 46, one end of the support rod 46 is connected to the mounting member 30, and the other end of the support rod 46 is connected to the support plate 42. This arrangement makes the support plate 42 more stable.

Specifically, the support rod 46 is connected to a connection plate provided on the air guide block 45. The support bar 46 is an aluminum profile.

In the present embodiment, the suction mechanism 40 is plural, and the plural suction mechanisms 40 are disposed at intervals on the mount 30 along the first preset direction. Such an arrangement makes the adsorption of the pallet 10 stronger and is suitable for a pallet 10 provided with a plurality of workpieces 20.

In this embodiment, the first gripper assembly 51 includes a first jaw 511 and a second jaw 512; the gripping mechanism 50 further includes: the first rotating rod 53 is connected with the mounting piece 30 and is rotatably arranged relative to the mounting piece 30, and the first clamping jaw 511 and the second clamping jaw 512 are both connected with the first rotating rod 53; the output end of the first driving member 54 reciprocates, and the output end of the first driving member 54 is hinged to the first clamping jaw 511.

Specifically, the mounting member 30 is provided with a first mounting seat, and the first rotating rod 53 is disposed on the first mounting seat and is rotatable relative to the first mounting seat.

Specifically, at least two first mounting seats are provided on the mounting member 30.

Specifically, the mounting member 30 is provided with a first connecting seat, the driving body of the first driving member 54 is hinged to the first connecting seat, and the output end of the first driving member 54 is telescopically arranged relative to the driving body of the first driving member 54.

Specifically, the first driver 54 is a cylinder.

In this embodiment, second gripper assembly 52 includes third jaw 521 and fourth jaw 522; the gripping mechanism 50 further includes: a second rotating rod 55 connected with the mounting member 30 and rotatably disposed relative to the mounting member 30, wherein the third clamping jaw 521 and the fourth clamping jaw 522 are both connected with the second rotating rod 55; the output end of the second driving piece 56 reciprocates, and the output end of the second driving piece 56 is hinged with the third clamping jaw 521.

Specifically, the mounting member 30 is provided with a second mounting seat, and the second rotating rod 55 is disposed on the second mounting seat and is rotatable relative to the second mounting seat.

Specifically, at least two second mounting seats are provided on the mounting member 30.

Specifically, the mounting member 30 is provided with a second connecting seat, a driving body of the second driving member 56 is hinged to the second connecting seat, and an output end of the second driving member 56 is telescopically arranged relative to the driving body of the second driving member 56.

Specifically, the second driver 56 is a cylinder.

In the present embodiment, the mounting member 30 includes a first mounting plate 31, a second mounting plate 32, and a mounting side plate 33, and the suction mechanism 40 and the gripping mechanism 50 are both connected to the first mounting plate 31; the second mounting plate 32 is arranged on one side of the first mounting plate 31 far away from the adsorption mechanism 40, and the second mounting plate 32 is used for being connected with a transfer device; the mounting side plate 33 is connected to both the first mounting plate 31 and the second mounting plate 32 to define an accommodating space 34, and a part of the gripping mechanism 50 is disposed in the accommodating space 34.

Specifically, the first driving member 54 and the second driving member 56 are both disposed within the accommodating space 34.

Specifically, the two mounting side plates 33 are used for connecting the first mounting plate 31 and the second mounting plate 32, and the two mounting side plates 33 are disposed on opposite sides of the first mounting plate 31 and the second mounting plate 32.

Specifically, the transfer device is an industrial robot.

In this embodiment, the first and second

support plate assemblies

57 and 58 each include two support plates 59, one support plate 59 of the first support plate assembly 57 is disposed on the first clamping jaw 511, and the other support plate 59 of the first support plate assembly 57 is disposed on the second clamping jaw 512; one bearing plate 59 of the second bearing plate assembly 58 is disposed on the third jaw 521 and the other bearing plate 59 of the second bearing plate assembly 58 is disposed on the fourth jaw 522.

Specifically, because this application is accomplishing the back of getting to layer board 10 clamp, need stretch into the packing box and accomplish the vanning, the packing box has degree of depth 400mm, so the length of air guide bar 412 is about 350mm, and bracing piece 46 is used for strengthening the stability that this application terminal sucking disc was absorb.

The beneficial effect of this application does: the clamping of the electrolytic capacitor supporting plate is quite stable, and the situations of capacitor falling and the like in the transferring process can be avoided; one electrolytic capacitor supporting plate can be directly clamped at one time, so that the boxing production efficiency is greatly improved; the air guide block is adopted for centralized air supply, the equipment structure is light, fresh and compact, and the follow-up overhaul, maintenance and the like are facilitated; the sponge is added for soft fixation, the capacitor shaking in the packing process is avoided, and the production quality is improved.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

the jig of the present invention is used for gripping a pallet 10 holding a plurality of workpieces 20. The clamp comprises a mounting piece 30, an adsorption mechanism 40 and a clamping mechanism 50, wherein the adsorption mechanism 40 and the clamping mechanism 50 are connected with the mounting piece 30; the plurality of adsorption parts 41 of the adsorption mechanism 40 are all used for adsorbing the pallet 10, and the first clamping component 51 and the second clamping component 52 are used for clamping the pallet 10, so that the pallet 10 can be clamped more reliably under the adsorption action of the adsorption mechanism 40 and the clamping action of the clamping mechanism 50, and the stability of the pallet 10 and the workpiece 20 is ensured when the clamp drives the pallet 10 to move; and, the end of getting of the first subassembly 51 of getting is provided with first bearing plate subassembly 57, the end of getting of the second subassembly 52 of getting is provided with second bearing plate subassembly 58, get subassembly 51 and the second and get subassembly 52 of getting and press from both sides tight layer board 10 after first, first bearing plate subassembly 57 and second bearing plate subassembly 58 are located layer board 10 and keep away from one side of adsorption equipment 40 and laminate mutually with layer board 10, like this, the reliability that the anchor clamps were got has further been improved through the bearing effect of first bearing plate subassembly 57 and second bearing plate subassembly 58, the stability of layer board 10 and work piece 20 when anchor clamps drove layer board 10 and removed has been guaranteed.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gripper for gripping a pallet (10), said pallet (10) having a plurality of workpieces (20) disposed thereon, said gripper comprising:

a mounting (30);

the adsorption mechanism (40) comprises a plurality of adsorption pieces (41), the adsorption pieces (41) are arranged on the mounting piece (30) at intervals, and the adsorption pieces (41) are used for adsorbing the supporting plate (10);

a clamping mechanism (50), a first clamping assembly (51) and a second clamping assembly (52), wherein at least part of the second clamping assembly (52) and at least part of the first clamping assembly (51) are arranged on two opposite sides of the mounting piece (30), the second clamping assembly (52) and the first clamping assembly (51) are connected with the mounting piece (30) and are arranged opposite to the mounting piece (30) in a swinging mode so as to clamp or release the supporting plate (10);

the clamping end of the first clamping component (51) is provided with a first supporting plate component (57), the clamping end of the second clamping component (52) is provided with a second supporting plate component (58), and the first supporting plate component (57) and the second supporting plate component (58) are used for supporting the supporting plate (10).

2. The clamp according to claim 1, wherein the suction member (41) has a connection end and a suction end which are oppositely arranged, the connection end is used for connecting with the mounting member (30), and the suction end is used for sucking the pallet (10); the adsorption mechanism (40) further includes:

a supporting plate (42), supporting plate (42) set up adsorb the end with between the link, supporting plate (42) and a plurality of all connect adsorbing piece (41).

3. The clamp of claim 2, wherein the suction mechanism (40) further comprises:

and the buffer piece (43) is arranged on the supporting plate (42), and the buffer piece (43) is positioned on one side, close to the adsorption end, of the supporting plate (42).

4. The clamp according to claim 2, characterized in that the suction member (41) comprises a suction cup (411) and a gas guide rod (412), the suction cup (411) forming the suction end; the air guide rod (412) is connected and communicated with the sucker (411), one end, far away from the sucker (411), of the air guide rod (412) forms the connecting end, and the air guide rod (412) is used for supplying air; the support plate (42) is connected with the air guide rod (412).

5. The clamp according to claim 4, wherein the suction mechanism (40) comprises a plurality of suction assemblies (44), the plurality of suction assemblies (44) being arranged at intervals along a first preset direction; the adsorption component (44) comprises a plurality of adsorption pieces (41), and the adsorption pieces (41) are arranged at intervals along a second preset direction; the first preset direction and the second preset direction form a preset included angle; the adsorption mechanism (40) further includes:

the air guide blocks (45) are arranged on the mounting piece (30), each air guide block (45) is provided with an air inlet channel (451), and the air inlet channels (451) are communicated with a vacuum air supply piece; the air guide blocks (45) and the adsorption components (44) are arranged in a one-to-one correspondence mode, and the air guide rods (412) of the adsorption parts (41) of the adsorption components (44) are connected with the air guide blocks (45) and communicated with the air inlet channel (451).

6. The clamp of claim 2, wherein the suction mechanism (40) further comprises a support rod (46), one end of the support rod (46) being connected to the mounting member (30) and the other end of the support rod (46) being connected to the support plate (42).

7. The clamp according to any one of claims 1 to 6, wherein the suction mechanism (40) is plural, and the plural suction mechanisms (40) are provided at intervals in a first preset direction on the mount (30).

8. A gripper according to any one of claims 1 to 6, characterized in that said first gripping assembly (51) comprises a first jaw (511) and a second jaw (512); the gripping mechanism (50) further comprises:

the first rotating rod (53) is connected with the mounting piece (30) and is rotatably arranged relative to the mounting piece (30), and the first clamping jaw (511) and the second clamping jaw (512) are both connected with the first rotating rod (53);

a first driving piece (54), wherein the output end of the first driving piece (54) moves in a reciprocating manner, and the output end of the first driving piece (54) is hinged with the first clamping jaw (511).

9. The clamp according to any one of claims 1 to 6, characterized in that said second gripping assembly (52) comprises a third jaw (521) and a fourth jaw (522); the gripping mechanism (50) further comprises:

a second rotating rod (55) connected with the mounting part (30) and rotatably arranged relative to the mounting part (30), wherein the third clamping jaw (521) and the fourth clamping jaw (522) are both connected with the second rotating rod (55);

the output end of the second driving piece (56) moves in a reciprocating mode, and the output end of the second driving piece (56) is hinged to the third clamping jaw (521).

10. The clamp according to any one of claims 1 to 6, wherein the mounting member (30) comprises a first mounting plate (31), a second mounting plate (32) and a mounting side plate (33), the suction mechanism (40) and the gripping mechanism (50) being connected to the first mounting plate (31); the second mounting plate (32) is arranged on one side, away from the adsorption mechanism (40), of the first mounting plate (31), and the second mounting plate (32) is used for being connected with a transfer device; the mounting side plate (33) is connected with the first mounting plate (31) and the second mounting plate (32) to form a containing space (34), and part of the structure of the clamping mechanism (50) is arranged in the containing space (34).