CN209818508U - Vacuum chuck quick change mechanism - Google Patents
Vacuum chuck quick change mechanism Download PDFInfo
- Publication number
- CN209818508U CN209818508U CN201821979729.8U CN201821979729U CN209818508U CN 209818508 U CN209818508 U CN 209818508U CN 201821979729 U CN201821979729 U CN 201821979729U CN 209818508 U CN209818508 U CN 209818508U
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- CN
- China
- Prior art keywords
- change mechanism
- main part
- compression spring
- vacuum chuck
- quick
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model relates to a vacuum chuck quick-change mechanism, which comprises a main body, a compression spring, a claw clamp, a rotating shaft, a chuck component and a positioning pin, wherein two ends of the rotating shaft are rotatably connected with the main body and are arranged in the main body; the utility model discloses a locating pin, square groove assistance-localization real-time, both sides compression spring drive claw clamp tight mode, just can realize fast the installation of suction head and dismantle when not needing any installation and extracting tool, easy operation, it is swiftly convenient to switch.
Description
Technical Field
The utility model relates to the field of mechanical mechanisms, especially, relate to a vacuum chuck quick change mechanism.
Background
Vacuum chucks are a technique for maintaining two objects attached without separation by a degree of vacuum. The vacuum chuck assembly has industrial application and civil application, and can realize 'taking' and 'putting' in the transportation and transfer processes by changing the vacuum degree of the chuck assembly in industry and realize automatic mechanization in a matching way. Under specific conditions, different products are sucked, a sucker component needs to be customized according to the sucker principle, in the prior art, the sucker component generally needs to be fixed through screw locking or other modes, and the replacement is complex, time and labor are wasted, so that a vacuum sucker quick-change mechanism needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vacuum chuck quick change mechanism to realize vacuum chuck's quick replacement, simplify the operation flow, reduce time and human cost.
In order to realize the above purpose, the utility model discloses a technical scheme be: the utility model provides a vacuum chuck quick change mechanism, it includes main part, compression spring, claw clamp, axis of rotation, sucking disc subassembly and locating pin, axis of rotation both ends rotate with the main part and be connected and set up inside the main part, axis of rotation middle part rotate and connect the claw clamp, the claw clamp be provided with compression spring with the main part centre, main part lower extreme fixed mounting have the locating pin, the main part through the locating pin of lower extreme and the claw clamp of both sides with sucking disc subassembly cooperation installation.
Furthermore, the middle part of the claw clamp is provided with a through center hole, the side edge of the claw clamp is provided with a clearance hole, and the lower end of the claw clamp is fixedly connected with a clamping hook, the center hole is sleeved outside the rotating shaft, the clearance hole and the compression spring are concentrically arranged, and the outer diameter of the compression spring is smaller than the inner diameter of the clearance hole.
Furthermore, the sucking disc subassembly include the vacuum plate that admits air of upper end and main part complex, the vacuum plate that admits air middle part set up the waist type groove and the cotter hole that run through, the side seted up the inlet port, the lower extreme links firmly the suction head.
Furthermore, the two ends of the air inlet vacuum plate are provided with square grooves matched with the claw clamps.
Furthermore, the sucker component and the main body are installed in a matched mode through the square groove and the clamping hook.
The utility model has the advantages that:
1. the positioning pin and the square groove are adopted for auxiliary positioning, the two sides of the compression spring drive the jaw clamp to clamp, the suction head can be rapidly installed and detached without any installation and detachment tools, the operation is simple, and the switching is rapid and convenient.
2. When the sucker component is detached, the claw clamp is pressed down by force towards one side of the compression spring, and the sucker component is pulled down to be easily realized.
3. The primary positioning of the main body and the sucker component is realized through the matching of the positioning pin and the pin hole, the complete positioning is realized through the matching of the positioning pin and the waist-shaped groove, and the looseness of the sucker component is effectively prevented.
Drawings
Fig. 1 is an overall schematic diagram of a vacuum chuck quick-change mechanism.
Fig. 2 is a bottom view of fig. 1.
Fig. 3 is a schematic structural view of the jaw clamp.
Figure 4 is a schematic view of the structure of the suction head assembly.
The text labels shown in the figures are represented as: 1. a main body; 2. a compression spring; 3. a jaw clamp; 4. a rotating shaft; 5. a sucker component; 6. positioning pins; 31. avoiding a void; 32. a central bore; 33. a hook is clamped; 51. an air intake vacuum panel; 52. a waist-shaped groove; 53. a pin hole; 54. a square groove; 55. a suction head; 56. and (4) air inlet holes.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-4, the structure of the present invention is: the utility model provides a vacuum chuck quick change mechanism, it includes main part, compression spring, claw clamp, axis of rotation, sucking disc subassembly and locating pin, axis of rotation both ends rotate with the main part and be connected and set up inside the main part, axis of rotation middle part rotate and connect the claw clamp, the claw clamp be provided with compression spring with the main part centre, main part lower extreme fixed mounting have the locating pin, the main part through the locating pin of lower extreme and the claw clamp of both sides with sucking disc subassembly cooperation installation.
As a preferred technical scheme of this design, the claw clamp middle part seted up the centre bore that runs through, the side seted up the clearance hole, the lower extreme links firmly the trip, the centre bore cup joint in the axis of rotation outside, clearance hole and compression spring set up with one heart, the compression spring external diameter be less than the internal diameter of clearance hole.
As an optimal technical scheme of the design, the sucker component comprises an air inlet vacuum plate with the upper end matched with the main body, the middle of the air inlet vacuum plate is provided with a through waist-shaped groove and a pin hole, the side edge of the air inlet vacuum plate is provided with an air inlet, and the lower end of the air inlet vacuum plate is fixedly connected with a suction head.
As a preferred technical scheme of the design, the two ends of the air inlet vacuum plate are provided with square grooves matched with the claw clamps.
As an optimal technical scheme of the design, the sucker component and the main body are installed in a matched mode through the square groove and the clamping hook.
When the vacuum chuck quick-change mechanism is used, the vacuum chuck quick-change mechanism is installed on mechanical equipment through the installation hole in the main body 1, then the chuck component 5 is installed, the square grooves 54 at the two sides of the chuck component 5 are aligned to the chuck clamp 3, the hooks 33 of the chuck clamp 3 are embedded into the square grooves 54 through the guide of the square grooves 54, the chuck component 5 is manually moved along the right side to press the compression spring 2, meanwhile, the positioning holes at the upper end surface of the air inlet vacuum plate 51 are aligned to the positioning pins 6 installed below the main body 1, after the alignment, the chuck component 5 is pushed up, the waist-shaped groove 52 at the upper end surface of the air inlet vacuum plate 51 is aligned to the other positioning pin, then, the compression springs 2 at the two sides are manually released to be completely installed towards the middle clamp, when the chuck component 5 is disassembled, one hand grasps the chuck component 5, the outer side of the other hand to press the chuck clamp 3 to, the right side waist-shaped groove 52 and the pin hole 53 of the sucker component 5 are separated from the positioning pin 6 on the main body 1, and then the sucker component 5 is taken out from the oblique lower part of the right side, so that the vacuum sucker is quickly disassembled.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not to be considered as a limitation of the present invention.
Claims (5)
1. The utility model provides a vacuum chuck quick change mechanism, it includes main part (1), compression spring (2), claw clamp (3), axis of rotation (4), sucking disc subassembly (5) and locating pin (6), its characterized in that, axis of rotation (4) both ends rotate with main part (1) and be connected and set up inside main part (1), axis of rotation (4) middle part rotate and connect claw clamp (3), claw clamp (3) and main part (1) in the middle of be provided with compression spring (2), main part (1) lower extreme fixed mounting have locating pin (6), main part (1) through locating pin (6) and the claw clamp (3) of both sides of lower extreme and sucking disc subassembly (5) cooperation installation.
2. The vacuum chuck quick-change mechanism according to claim 1, characterized in that the middle of the claw clamp (3) is provided with a through center hole (32), the side edge is provided with a clearance hole (31), and the lower end is fixedly connected with a clamping hook (33), the center hole (32) is sleeved outside the rotating shaft (4), the clearance hole (31) and the compression spring (2) are concentrically arranged, and the outer diameter of the compression spring (2) is smaller than the inner diameter of the clearance hole (31).
3. The quick-change mechanism for the vacuum chuck as claimed in claim 1, wherein the chuck assembly (5) comprises an air-intake vacuum plate (51) whose upper end is matched with the main body (1), the air-intake vacuum plate (51) is provided with a through waist-shaped groove (52) and a pin hole (53) at the middle part, an air inlet hole (56) at the side edge, and a suction head (55) at the lower end.
4. A vacuum chuck quick-change mechanism according to claim 3, characterized in that the air inlet vacuum plate (51) is provided with square grooves (54) at both ends for engaging with the claw clips (3).
5. The quick-change mechanism for vacuum chuck according to claim 4, characterized in that the chuck assembly (5) and the main body (1) are installed by the square groove (54) and the hook (33) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979729.8U CN209818508U (en) | 2018-11-28 | 2018-11-28 | Vacuum chuck quick change mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979729.8U CN209818508U (en) | 2018-11-28 | 2018-11-28 | Vacuum chuck quick change mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209818508U true CN209818508U (en) | 2019-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979729.8U Active CN209818508U (en) | 2018-11-28 | 2018-11-28 | Vacuum chuck quick change mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209818508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115533955A (en) * | 2022-09-22 | 2022-12-30 | 上海轩田工业设备有限公司 | Vacuum suction mechanism capable of quickly replacing suction plate |
-
2018
- 2018-11-28 CN CN201821979729.8U patent/CN209818508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115533955A (en) * | 2022-09-22 | 2022-12-30 | 上海轩田工业设备有限公司 | Vacuum suction mechanism capable of quickly replacing suction plate |
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