CN110394821B - Anti-rotation vacuum chuck device - Google Patents
Anti-rotation vacuum chuck device Download PDFInfo
- Publication number
- CN110394821B CN110394821B CN201910617428.3A CN201910617428A CN110394821B CN 110394821 B CN110394821 B CN 110394821B CN 201910617428 A CN201910617428 A CN 201910617428A CN 110394821 B CN110394821 B CN 110394821B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- sucker
- spring
- vacuum chuck
- sucking disc
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/0683—Details of suction cup structure, e.g. grooves or ridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Manipulator (AREA)
Abstract
The invention provides an anti-rotation vacuum chuck device, which comprises: a mounting substrate; the first sucker component comprises a first connecting rod and a first sucker, the first sucker is fixedly connected to the bottom of the first connecting rod, the first connecting rod penetrates through the mounting substrate, a first spring is sleeved on the first connecting rod, and the first spring is located between the mounting substrate and the first sucker; the second sucker component comprises a second connecting rod and a second sucker, the second sucker is fixedly connected to the bottom of the second connecting rod, the second connecting rod penetrates through the mounting substrate, a second spring is sleeved on the second connecting rod, and the second spring is positioned between the mounting substrate and the second sucker; the connecting spring plate is fixedly connected with the first sucker and the second sucker at the opposite ends respectively. The anti-rotation vacuum chuck device provided by the invention can effectively prevent the phenomenon of autorotation caused by loosening or tightening of the chuck, and ensures the stability of the vacuum chuck adsorption operation.
Description
Technical Field
The invention relates to a vacuum chuck, in particular to an anti-rotation vacuum chuck device.
Background
Vacuum chucks are a technique for maintaining the attachment of two objects without separation by vacuum. The vacuum degree of the sucker is changed in industry to realize 'taking' and 'putting' in the transportation process, and automation and mechanization are realized by matching. Currently, vacuum chucks are widely used in many fields, for example, vacuum chucks are a critical component in products such as window cleaning robots which are popular at present.
In the current vacuum chuck structure, because the general chuck can be connected on the substrate through a connecting pipe for vacuumizing, and the general connecting pipe is screwed on the substrate, the phenomenon of self-rotation of the vacuum chuck is easily caused when the chuck is loosened or sucked tightly, thereby easily causing the failure of normal adsorption operation of the vacuum chuck and affecting the normal operation of the vacuum chuck.
Disclosure of Invention
In view of the above, the present invention provides an anti-rotation vacuum chuck device, which can effectively prevent the self-rotation phenomenon of the chuck, and ensure the normal operation of the vacuum chuck.
To this end, the present invention provides an anti-rotation vacuum chuck apparatus comprising:
A mounting substrate;
The first sucker component comprises a first connecting rod and a first sucker, the first sucker is fixedly connected to the bottom of the first connecting rod, the first connecting rod penetrates through the mounting substrate, a first spring is sleeved on the first connecting rod, and the first spring is located between the mounting substrate and the first sucker;
the second sucker component comprises a second connecting rod and a second sucker, the second sucker is fixedly connected to the bottom of the second connecting rod, the second connecting rod penetrates through the mounting substrate, a second spring is sleeved on the second connecting rod, and the second spring is positioned between the mounting substrate and the second sucker;
the connecting spring plate is fixedly connected with the first sucker and the second sucker at the opposite ends respectively.
Further, at least one connecting hole is respectively formed in the two opposite ends of the connecting elastic sheet, and the screw penetrates through the connecting hole to fixedly connect the end part of the connecting elastic sheet to the first sucker or the second sucker.
Further, the connecting hole is a waist-shaped hole.
Further, the connecting spring piece is a rectangular spring piece.
Further, the end part of the connecting elastic sheet is fixedly connected to the edge of the first sucker or the second sucker.
Further, the opposite sides of the first sucker are respectively provided with a first groove body, and the end part of the connecting elastic sheet is fixedly connected to the groove edge of the first groove body.
Further, the two opposite sides of the second sucker are respectively provided with a second groove body, and the end part of the connecting elastic sheet is fixedly connected to the groove edge of the second groove body.
Further, the bottom of the first connecting rod is clamped in a first clamping groove preset on the top of the first sucker, and a first inner sealing ring and a first outer sealing ring which are concentrically arranged are arranged between the bottom of the first connecting rod and the bottom of the first clamping groove.
Further, the bottom of the second connecting rod is clamped in a second clamping groove preset on the top of the second sucker, and a second inner sealing ring and a second outer sealing ring which are concentrically arranged are arranged between the bottom of the second connecting rod and the bottom of the second clamping groove.
Further, the first sucker and the second sucker are square suckers.
The invention provides an anti-rotation vacuum chuck device which comprises a mounting substrate, a first chuck component, a second chuck component and a connecting elastic piece, wherein the first chuck component and the second chuck component are connected with two ends of the mounting substrate in a rotating mode, and two opposite ends of the connecting elastic piece are respectively and fixedly connected with the first chuck component and the second chuck component. The sucking disc rotation phenomenon which can be formed originally when the sucking disc is loosened or sucked tightly is avoided because the connecting elastic sheet limits the relative positions of the first sucking disc component and the second sucking disc component.
The invention provides an anti-rotation vacuum chuck device which can effectively prevent the phenomenon of autorotation generated when a chuck is loosened or sucked, and ensure the stability of the vacuum chuck sucking operation.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
FIG. 1 is a perspective view of an anti-rotation vacuum chuck apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of an anti-rotation vacuum chuck apparatus according to an embodiment of the present invention;
Fig. 3 is a schematic structural view of an anti-rotation vacuum chuck device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Embodiment one:
Referring to fig. 1 to 3, there is shown an anti-rotation vacuum chuck apparatus according to an embodiment of the present invention, comprising:
A mounting substrate 1;
The first sucking disc component 11 comprises a first connecting rod 111 and a first sucking disc 112, wherein the first sucking disc 112 is fixedly connected to the bottom of the first connecting rod 111, the first connecting rod 111 penetrates through the mounting substrate 1, a first spring 113 is sleeved on the first connecting rod 111, and the first spring 113 is positioned between the mounting substrate 1 and the first sucking disc 112;
The second sucking disc component 12 comprises a second connecting rod 121 and a second sucking disc 122, the second sucking disc 122 is fixedly connected to the bottom of the second connecting rod 121, the second connecting rod 121 is arranged in the mounting substrate 1 in a penetrating mode, a second spring 123 is sleeved on the second connecting rod 121, and the second spring 123 is located between the mounting substrate 1 and the second sucking disc 122;
The opposite ends of the connecting spring plate 2 are fixedly connected with the first sucker 112 and the second sucker 122 respectively.
Specifically, referring to fig. 1 to 3, at least one connection hole 21 is formed at opposite ends of the connection spring 2, and a screw 22 passes through the connection hole 21 to fixedly connect an end of the connection spring 2 to the first suction cup 112 or the second suction cup 122.
Specifically, referring to fig. 1 to 3, the end of the connection dome 2 is fixedly connected to the edge of the first suction cup 112 or the second suction cup 122.
Specifically, referring to fig. 1 to 3, opposite sides of the first suction cup 112 are respectively provided with a first groove 114, and an end of the connecting spring 2 is fixedly connected to a groove edge of the first groove 112.
Specifically, referring to fig. 1 to 3, the second suction cup 122 is provided with a second groove 124 on each of opposite sides thereof, and an end of the connection spring 2 is fixedly connected to a groove edge of the second groove 124.
In particular, referring to fig. 1-3, first suction cup 112 and second suction cup 122 are both square suction cups.
The invention provides an anti-rotation vacuum chuck device which comprises a mounting substrate, a first chuck component, a second chuck component and a connecting elastic piece, wherein the first chuck component and the second chuck component are connected with two ends of the mounting substrate in a rotating mode, and two opposite ends of the connecting elastic piece are respectively and fixedly connected with the first chuck component and the second chuck component. The sucking disc rotation phenomenon which can be formed originally when the sucking disc is loosened or sucked tightly is avoided because the connecting elastic sheet limits the relative positions of the first sucking disc component and the second sucking disc component.
The invention provides an anti-rotation vacuum chuck device which can effectively prevent the phenomenon of autorotation generated when a chuck is loosened or sucked, and ensure the stability of the vacuum chuck sucking operation.
Embodiment two:
Referring to fig. 1 to 3, there is shown an anti-rotation vacuum chuck device according to a second embodiment of the present invention, and the present embodiment further provides the following technical solutions as improvements based on the above embodiments: the connecting spring plate 2 is a rectangular spring plate.
Because the first sucking disc and the second sucking disc are square sucking discs, the two ends of the rectangular elastic sheet are better matched with the edges of the sucking discs, and a better limiting effect is achieved.
Embodiment III:
referring to fig. 1 to 3, there is shown an anti-rotation vacuum chuck device according to a third embodiment of the present invention, and the present embodiment further provides the following technical solutions as improvements based on the above embodiments: the bottom of the first connecting rod 111 is clamped in a first clamping groove 115 preset on the top of the first sucker 112, and a first inner sealing ring 116 and a first outer sealing ring 117 which are concentrically arranged are installed between the bottom of the first connecting rod 111 and the bottom of the first clamping groove 115. The bottom of the second connecting rod 121 is clamped in a second clamping groove 125 preset on the top of the second sucking disc 122, and a second inner sealing ring 126 and a second outer sealing ring 127 which are concentrically arranged are installed between the bottom of the second connecting rod 121 and the bottom of the second clamping groove 125.
The connection part of each sucker component connecting rod and the sucker is provided with two layers of sealing rings which are concentrically arranged, so that the tightness of the sucker is greatly enhanced, and the adsorption effect of the sucker is improved.
Embodiment four:
Referring to fig. 1 to 3, there is shown an anti-rotation vacuum chuck device according to a fourth embodiment of the present invention, and the present embodiment further provides the following technical solutions as improvements based on the above embodiments: the connection hole 21 is a waist-shaped hole.
Considering the requirement of adjusting the mutual position between two sucking disc mechanisms to achieve the ideal position, the connecting hole of the elastic sheet is designed as a waist-shaped hole.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. An anti-rotation vacuum chuck device, comprising:
A mounting substrate (1);
The first sucking disc component (11) comprises a first connecting rod (111) and a first sucking disc (112), wherein the first sucking disc (112) is fixedly connected to the bottom of the first connecting rod (111), the first connecting rod (111) is arranged in the mounting substrate (1) in a penetrating mode, a first spring (113) is sleeved on the first connecting rod (111), and the first spring (113) is located between the mounting substrate (1) and the first sucking disc (112);
The second sucking disc component (12) comprises a second connecting rod (121) and a second sucking disc (122), the second sucking disc (122) is fixedly connected to the bottom of the second connecting rod (121), the second connecting rod (121) is arranged in the mounting substrate (1) in a penetrating mode, a second spring (123) is sleeved on the second connecting rod (121), and the second spring (123) is located between the mounting substrate (1) and the second sucking disc (122);
The two opposite ends of the connecting elastic sheet (2) are fixedly connected with the first sucker (112) and the second sucker (122) respectively;
At least one connecting hole (21) is respectively formed in the two opposite ends of the connecting elastic sheet (2), and a screw (22) penetrates through the connecting hole (21) to fixedly connect the end part of the connecting elastic sheet (2) to the first sucker (112) or the second sucker (122);
The connecting hole (21) is a waist-shaped hole;
The connecting elastic sheet (2) is a rectangular elastic sheet.
2. An anti-rotation vacuum chuck device according to claim 1, characterized in that the end of the connecting spring (2) is fixedly connected to the edge of the first chuck (112) or the second chuck (122).
3. The anti-rotation vacuum chuck device according to claim 2, wherein the opposite sides of the first chuck (112) are respectively provided with a first groove body (114), and the end part of the connecting spring piece (2) is fixedly connected to the groove edge of the first groove body (114).
4. The anti-rotation vacuum chuck device according to claim 2, wherein the second chuck (122) is provided with second grooves (124) on two opposite sides, and the end of the connecting spring (2) is fixedly connected to the edges of the second grooves (124).
5. The anti-rotation vacuum chuck device according to claim 1, wherein the bottom of the first connecting rod (111) is clamped in a first clamping groove (115) preset on the top of the first chuck (112), and a first inner sealing ring (116) and a first outer sealing ring (117) which are concentrically arranged are installed between the bottom of the first connecting rod (111) and the bottom of the first clamping groove (115).
6. The anti-rotation vacuum chuck device according to claim 1, wherein the bottom of the second connecting rod (121) is clamped in a second clamping groove (125) preset on the top of the second chuck (122), and a second inner sealing ring (126) and a second outer sealing ring (127) which are concentrically arranged are installed between the bottom surface of the second connecting rod (121) and the bottom of the second clamping groove (125).
7. An anti-rotation vacuum chuck assembly according to claim 1 wherein the first chuck (112) and the second chuck (122) are square chucks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617428.3A CN110394821B (en) | 2019-07-09 | 2019-07-09 | Anti-rotation vacuum chuck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617428.3A CN110394821B (en) | 2019-07-09 | 2019-07-09 | Anti-rotation vacuum chuck device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110394821A CN110394821A (en) | 2019-11-01 |
| CN110394821B true CN110394821B (en) | 2024-07-09 |
Family
ID=68324355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617428.3A Active CN110394821B (en) | 2019-07-09 | 2019-07-09 | Anti-rotation vacuum chuck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110394821B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210910066U (en) * | 2019-07-09 | 2020-07-03 | 苏州康鸿智能装备股份有限公司 | Anti-rotation vacuum chuck device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7296834B2 (en) * | 2004-10-14 | 2007-11-20 | Aidco International, Inc. | Air-powered vacuum tool for handling multiple workpieces |
| CN106826881B (en) * | 2017-02-22 | 2023-05-30 | 佛山市艾乐博机器人股份有限公司 | A hand claw and tongs for centre gripping material |
| CN208856477U (en) * | 2018-08-09 | 2019-05-14 | 大连益普阻燃材料科技有限公司 | Feeding device is used in a kind of production of fire proofing |
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2019
- 2019-07-09 CN CN201910617428.3A patent/CN110394821B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210910066U (en) * | 2019-07-09 | 2020-07-03 | 苏州康鸿智能装备股份有限公司 | Anti-rotation vacuum chuck device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110394821A (en) | 2019-11-01 |
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