CN216807270U - Steel plate sucker gripper - Google Patents

Steel plate sucker gripper Download PDF

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Publication number
CN216807270U
CN216807270U CN202220147489.5U CN202220147489U CN216807270U CN 216807270 U CN216807270 U CN 216807270U CN 202220147489 U CN202220147489 U CN 202220147489U CN 216807270 U CN216807270 U CN 216807270U
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CN
China
Prior art keywords
steel plate
supporting
support
sucker
supporting arm
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Active
Application number
CN202220147489.5U
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Chinese (zh)
Inventor
钟仁志
王斌
陶峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinlei Compressor Co Ltd
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Xinlei Compressor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN202220147489.5U priority Critical patent/CN216807270U/en
Application granted granted Critical
Publication of CN216807270U publication Critical patent/CN216807270U/en
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Abstract

The utility model relates to the field of sucker grippers, in particular to a steel plate sucker gripper which comprises a support, a sucker assembly and a steel plate supporting assembly, wherein the sucker assembly and the steel plate supporting assembly are arranged on the support; the first supporting arm and the second supporting arm are arranged in opposite directions, the first supporting arm and the second supporting arm respectively comprise an installation part and a supporting part, the installation part is arranged on the support in a sliding mode, the lower part of the installation part is provided with the supporting part, the supporting part is used for supporting the bottom of the steel plate, the supporting part is located below the sucker, and the distance between the supporting part and the sucker is matched with the thickness of the steel plate; the first supporting arm and the second supporting arm are respectively provided with a supporting arm driving device, and the supporting arm driving devices are used for driving the installation part to transversely slide on the support, so that the first supporting arm and the second supporting arm are opened or clamped. The utility model provides a support part arranged below a sucker, which is used for supporting the bottom of a steel plate when the steel plate is conveyed and preventing the steel plate from falling.

Description

Steel plate sucker gripper
Technical Field
The utility model relates to the field of sucker grippers, in particular to a steel plate sucker gripper.
Background
Because the steel sheet area of purchasing from the market is great, when actual production uses, need to pass through laser cutting machine to the cutting of great panel to satisfy the production needs. When cutting the steel sheet among the prior art, generally adopt artifical unloading of going up, waste time and energy, production efficiency is low, and because steel sheet volume and weight are great, needs many people to carry, and in the handling, the steel sheet drops easily, has great potential safety hazard.
For example, the chinese patent publication No. CN110076467A, published japanese patent No. 20190802 discloses a manipulator loading and unloading system for steel plate gripping of elevator seats. The manipulator feeding and discharging system comprises: the device comprises a stroke mechanism, a grabbing mechanism and a controller, wherein the stroke mechanism drives the grabbing mechanism to move up and down and left and right. Snatch the mechanism and include: snatch support, branch cylinder, branch support, vacuum pump and vacuum chuck, the one end of the support of dividing is being snatched in the setting of branch support, is connected with the expansion end of branch cylinder, and vacuum chuck sets up in the bottom of snatching support and branch support. The manipulator feeding and discharging system is controlled by the controller, steel plates are sucked and grabbed through the vacuum sucker to complete feeding and discharging of the steel plates, production efficiency is improved, the split cylinder extends out firstly when the steel plates are grabbed to enable the split support to ascend, the vacuum sucker on the split support drives one side of the steel plates to tilt, the steel plates and the lower steel plates are separated, the grabbing support ascends integrally, and the grabbing mechanism only grabs one steel plate each time.
However, the grippers only suck the steel plate through the suction cups during transportation, so that the steel plate is not necessarily supported, and the steel plate still can fall off.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a steel plate sucker gripper, wherein a support portion is provided below a sucker to support the bottom of a steel plate when the steel plate is transported, so as to prevent the steel plate from falling.
For the purpose of the utility model, the following technical scheme is adopted for implementation:
a steel plate sucker gripper comprises a support and a sucker assembly arranged on the support, wherein the sucker assembly is arranged at the lower part of the support and comprises a sucker mounting frame, a sucker and a vacuum generator; the sucker mounting rack is arranged on the support, a plurality of suckers are arranged on the sucker mounting rack, the adsorption ends of the suckers face downwards, and a vacuum generator is arranged on each sucker; the support is also provided with a steel plate supporting assembly, and the steel plate supporting assembly comprises a first supporting arm, a second supporting arm and a supporting arm driving device; the first supporting arm and the second supporting arm are arranged in opposite directions, the first supporting arm and the second supporting arm respectively comprise an installation part and a supporting part, the installation part is arranged on the support in a sliding mode, the lower part of the installation part is provided with the supporting part, the supporting part is used for supporting the bottom of the steel plate, the supporting part is located below the sucker, and the distance between the supporting part and the sucker is matched with the thickness of the steel plate; the first supporting arm and the second supporting arm are respectively provided with a supporting arm driving device, and the supporting arm driving devices are used for driving the installation part to transversely slide on the support, so that the first supporting arm and the second supporting arm are opened or clamped.
Preferably, the supporting part comprises a plurality of supporting rods arranged at intervals, and the supporting rods are transversely arranged on the mounting part.
Preferably, the bottom of the bracket is provided with a linear bearing, and the support rod is arranged on the linear bearing in a penetrating way.
Preferably, the middle part of the support is provided with a connecting plate, and the two supporting arm driving devices are arranged on the connecting plate in parallel and in reverse.
Preferably, the connecting plate is provided with a hand grip connecting column.
Preferably, a slide rail and a slider are provided between the mounting portion and the bracket.
Preferably, the support arm driving means employs a cylinder.
Preferably, the plurality of suction cups are arranged in a rectangular shape.
Preferably, a vacuum generator is provided at an upper portion of each suction cup.
Preferably, the sucker mounting frame is provided with a travel switch.
In summary, the present invention has the advantages that the support part for supporting the bottom of the steel plate is arranged below the suction cup, and when the steel plate is conveyed, the support part is supported at the bottom of the steel plate, so as to prevent the steel plate from falling off due to too heavy weight. The supporting part can be opened to the outside of the support under the action of the supporting arm driving device, and is moved away from the lower part of the sucker, so that the sucker can suck the steel plate conveniently. The supporting part adopts the bracing piece that many intervals set up, when guaranteeing to support intensity, can weight reduction, reduce cost reduces the consumption.
Drawings
Fig. 1 is a schematic structural view of the gripper.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a structural schematic view of the lower portion of the hand grip.
Fig. 4 is a partially enlarged view of fig. 3 at B.
Fig. 5 is a schematic structural view of the side surface of the hand grip.
Detailed Description
As shown in fig. 1 to 5, the steel plate sucker gripper comprises a support 1 and a sucker component 2 mounted on the support 1, wherein the sucker component 2 is arranged at the lower part of the support 1, and the sucker component 2 comprises a sucker mounting frame 21 and a sucker 22. The sucking disc mounting bracket 21 sets up on support 1, is provided with a plurality of sucking discs 22 on the sucking disc mounting bracket 21, and sucking disc 22's absorption end is down. The suckers 22 are arranged in a rectangular shape, so that the suckers can be uniformly distributed on a steel plate to be grabbed, and the stability of grabbing is improved.
As shown in fig. 2, a vacuum generator 23 is provided at an upper portion of each suction cup 22 to facilitate the formation of a negative pressure in the suction cup 22. The suction cup mounting frame 21 is provided with a travel switch 24, so that the distance between the suction cup 22 and the steel plate can be conveniently controlled. .
As shown in fig. 1 and 3, the bracket 1 is further provided with a steel plate supporting assembly 3, and the steel plate supporting assembly 3 includes a first supporting arm 31, a second supporting arm 32, and a supporting arm driving device 33. First support arm 31 and second support arm 32 set up in opposite directions, and first support arm 31 and second support arm 32 all include installation department 34 and supporting part 35, and installation department 34 slides and sets up on support 1, and is preferred, is provided with slide rail and slider between installation department 34 and the support 1. The lower part of the mounting part 34 is provided with a supporting part 35, the supporting part 35 is used for supporting the bottom of the steel plate, the supporting part 35 is positioned below the suction cup 22, and the distance between the supporting part 35 and the suction cup 22 is matched with the thickness of the steel plate. The first support arm 31 and the second support arm 32 are respectively provided with a support arm driving device 33, and the support arm driving device 33 is used for driving the mounting part 34 to slide transversely on the support 1 so as to open or clamp the first support arm 31 and the second support arm 32.
As shown in fig. 5, the supporting portion 35 includes a plurality of supporting rods 351 arranged at intervals, the supporting rods 351 are transversely arranged on the mounting portion 34, and the supporting rods 351 are arranged to reduce the weight of the supporting portion 35 while ensuring the supporting strength of the steel plate.
As shown in fig. 4, the linear bearing 11 is provided at the bottom of the holder 1, the support rod 351 is inserted into the linear bearing 11, and the linear bearing 11 can guide the support rod 351 when the support rod 351 moves.
As shown in fig. 1, the bracket 1 is provided with a connecting plate 12 at the middle part, and two supporting arm driving devices 33 are arranged on the connecting plate 12 in parallel and oppositely. Preferably, the support arm driving means 33 employs a cylinder.
The connecting plate 12 is provided with a gripper connecting column 13, which is convenient for fixing the gripper to a driving device for driving the gripper to move.
When the steel plate sucker gripper works, the steel plate sucker gripper moves to the position above a steel plate, the supporting arm driving device 33 drives the mounting portion 34 to slide towards the outer side of the support 1, so that the first supporting arm 31 and the second supporting arm 32 are opened, namely the supporting portion 35 is moved away from the position below the sucker 22, and the sucker 22 can suck the steel plate conveniently. Then the steel plate sucker gripper descends to enable the sucker 22 to move to the upper surface of the steel plate, the sucker 22 sucks the steel plate, the steel plate sucker gripper moves upwards for a small distance after sucking, then the supporting arm driving device 33 drives the mounting portion 34 to move towards the inner side of the support 1, the supporting rod 351 is made to move to the bottom of the steel plate, the steel plate is supported, and the steel plate is convenient to carry.
The utility model has the advantages that the supporting part 35 for supporting the bottom of the steel plate is arranged below the suction cup 22, and when the steel plate is conveyed, the supporting part 35 is supported at the bottom of the steel plate, so that the steel plate is prevented from falling off due to too large weight. The support portion 35 can be opened to the outside of the stand 1 by the support arm driving device 33, and is moved away from the lower side of the suction cup 22, so that the suction cup 22 can suck the steel plate conveniently. The supporting portion 35 adopts the supporting rods 351 arranged at intervals, so that the supporting strength is guaranteed, the weight can be reduced, the cost is reduced, and the power consumption is reduced.

Claims (10)

1. A steel plate sucker gripper comprises a support (1) and a sucker component (2) arranged on the support (1), wherein the sucker component (2) is arranged at the lower part of the support (1), and the sucker component (2) comprises a sucker mounting frame (21), a sucker (22) and a vacuum generator (23); the sucker mounting rack (21) is arranged on the support (1), a plurality of suckers (22) are arranged on the sucker mounting rack (21), the adsorption ends of the suckers (22) face downwards, and a vacuum generator (23) is arranged on each sucker (22); it is characterized in that the preparation method is characterized in that,
the support (1) is also provided with a steel plate supporting component (3), and the steel plate supporting component (3) comprises a first supporting arm (31), a second supporting arm (32) and a supporting arm driving device (33); the first supporting arm (31) and the second supporting arm (32) are arranged oppositely, the first supporting arm (31) and the second supporting arm (32) respectively comprise an installation part (34) and a supporting part (35), the installation part (34) is arranged on the support (1) in a sliding mode, the supporting part (35) is arranged on the lower portion of the installation part (34), the supporting part (35) is used for supporting the bottom of a steel plate, the supporting part (35) is located below the sucker (22), and the distance between the supporting part (35) and the sucker (22) is matched with the thickness of the steel plate; the first supporting arm (31) and the second supporting arm (32) are respectively provided with a supporting arm driving device (33), and the supporting arm driving devices (33) are used for driving the mounting part (34) to transversely slide on the bracket (1) so that the first supporting arm (31) and the second supporting arm (32) are opened or clamped.
2. A steel plate suction cup gripper as claimed in claim 1, characterised in that the support portion (35) comprises a plurality of spaced support bars (351), the support bars (351) being arranged transversely on the mounting portion (34).
3. Steel plate suction cup gripper according to claim 2, characterized in that the bottom of the support (1) is provided with a linear bearing (11), and the support rod (351) is arranged through the linear bearing (11).
4. A steel plate suction cup gripper as claimed in claim 1, characterized in that the support (1) is provided with a connection plate (12) in the middle, and two support arm drives (33) are arranged in parallel and in opposite directions on the connection plate (12).
5. Steel plate sucker gripper according to claim 4, characterized in that the connection plate (12) is provided with a gripper connection post (13).
6. A steel plate suction cup gripper as claimed in claim 1, characterised in that slide rails and slides are provided between the mounting portion (34) and the bracket (1).
7. A steel plate suction cup gripper as claimed in claim 1, characterised in that the support arm drive means (33) are air cylinders.
8. A steel plate suction cup gripper as claimed in claim 1, characterised in that the plurality of suction cups (22) are arranged in a rectangular pattern.
9. A steel plate suction cup gripper as claimed in claim 1, characterised in that each suction cup (22) is provided with a vacuum generator (23) at its upper part.
10. A steel sheet suction cup gripper according to claim 1, wherein the suction cup mounting bracket (21) is provided with a travel switch (24).
CN202220147489.5U 2022-01-19 2022-01-19 Steel plate sucker gripper Active CN216807270U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220147489.5U CN216807270U (en) 2022-01-19 2022-01-19 Steel plate sucker gripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220147489.5U CN216807270U (en) 2022-01-19 2022-01-19 Steel plate sucker gripper

Publications (1)

Publication Number Publication Date
CN216807270U true CN216807270U (en) 2022-06-24

Family

ID=82064107

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220147489.5U Active CN216807270U (en) 2022-01-19 2022-01-19 Steel plate sucker gripper

Country Status (1)

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CN (1) CN216807270U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115676378A (en) * 2022-11-16 2023-02-03 江苏万恒铸业有限公司 Sheet steel casting machining lifting device with protection structure and lifting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115676378A (en) * 2022-11-16 2023-02-03 江苏万恒铸业有限公司 Sheet steel casting machining lifting device with protection structure and lifting method

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Xinlei Energy Conservation Technology Co.,Ltd.

Assignor: XINLEI COMPRESSOR CO.,LTD.

Contract record no.: X2023330000380

Denomination of utility model: A steel plate suction cup gripper

Granted publication date: 20220624

License type: Common License

Record date: 20230707