CN214724313U - High-precision vacuum adsorption mechanism - Google Patents
High-precision vacuum adsorption mechanism Download PDFInfo
- Publication number
- CN214724313U CN214724313U CN202023007658.5U CN202023007658U CN214724313U CN 214724313 U CN214724313 U CN 214724313U CN 202023007658 U CN202023007658 U CN 202023007658U CN 214724313 U CN214724313 U CN 214724313U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- guide rail
- block
- connecting block
- lower extreme
- 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.)
- Active
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model aims at providing a thereby simple structure, motion are steady, adsorption effect is good and can the effective control dynamics size not cause the high accuracy vacuum adsorption mechanism of damage to the product. The utility model discloses a staple bolt of being connected with external mechanical arm, the lower extreme of staple bolt is provided with the guide rail connecting block, the both sides of guide rail connecting block all are provided with linear guide, the cooperation is provided with the guide rail slider on the linear guide, be provided with the connecting plate on the guide rail slider, the lower extreme of two connecting plates is connected with same absorption subassembly, the lower extreme of guide rail connecting block is provided with the gliding stopper of restriction guide rail slider, the lower extreme of guide rail connecting block is connected with expanding spring, expanding spring's lower extreme passes the slip stopper and is provided with pressure sensor, pressure sensor is connected with the absorption subassembly, it is provided with a plurality of vacuum chuck on the piece to absorb of subassembly. The utility model discloses can be applied to automatic technical field.
Description
Technical Field
The utility model relates to an automatic technical field, in particular to high accuracy vacuum adsorption mechanism.
Background
In the industrial automation production, often there are a lot of small-size materials to assemble, and the designer can utilize one or several arms to work simultaneously usually, and the in-process of arm motion still guarantees that the product carries steadily in the arm with not damaging under the prerequisite, therefore the mechanism of grabbing that its self configured just seems and is important outward.
The traditional assembly technology cannot effectively ensure the stability in the adsorption process under the frequent motion state of the mechanical arm, so that the product is easy to separate from the mechanical arm, and the mechanical arm cannot control the force and is extremely easy to damage the product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, thereby provide a simple structure, motion steady, adsorption effect is good and can effective control dynamics size not cause the high accuracy vacuum adsorption mechanism of damage to the product.
The utility model adopts the technical proposal that: the utility model discloses a staple bolt of being connected with external mechanical arm, the lower extreme of staple bolt is provided with the guide rail connecting block, the both sides of guide rail connecting block all are provided with linear guide, the cooperation is provided with the guide rail slider on the linear guide, be provided with the connecting plate on the guide rail slider, two the lower extreme of connecting plate is connected with the absorption subassembly, the lower extreme of guide rail connecting block is provided with the restriction the gliding slip stopper of guide rail slider, the lower extreme of guide rail connecting block is connected with expanding spring, expanding spring's lower extreme passes the slip stopper is provided with pressure sensor, pressure sensor with it is connected to absorb the subassembly, it is provided with a plurality of vacuum chuck on the piece to absorb of subassembly.
Further, it includes the vacuum fixed block to absorb the subassembly, the upper end of vacuum fixed block with two the connecting plate is connected, one side of vacuum fixed block is provided with the air pipe connection, the lower extreme of vacuum fixed block is connected with the vacuum shaft, the air pipe connection is established through establishing interior pipeline in the vacuum fixed block with the vacuum shaft intercommunication, the lower extreme of vacuum shaft is connected with inhales a connector, the lower extreme that inhales a connector is connected with vacuum suction head, a plurality of vacuum chuck intercommunication sets up vacuum suction head's lower extreme.
Further, an industrial camera is arranged below the suction assembly and matched with the vacuum suction head.
Further, the sliding limiting block and the guide rail connecting block are all provided with a yielding groove, the telescopic spring is located in the yielding groove, the yielding groove is covered with a spring fixing block, and the spring fixing block is connected with the sliding limiting block and the guide rail connecting block through screws.
Further, the lower end of the vacuum fixing block is also provided with a light source, the light source is sleeved on the vacuum shaft, and the light source is matched with the industrial camera.
Further, inhale the piece connector with be provided with sealed cushion between the vacuum suction head, the vacuum fixed block with between the vacuum shaft, the vacuum shaft with all be provided with the sealing washer between the vacuum suction head.
Furthermore, the upper end of the guide rail connecting block is provided with two positioning holes, positioning pins are arranged on the positioning holes in a matched mode, and the hoop is matched with the guide rail connecting block through the two positioning pins.
The utility model has the advantages that: the utility model discloses a slide rail and slider complex structural style and expanding spring cooperation realize the fluctuation, have higher motion precision to adopted pressure sensor to carry out pressure detection, can accurately hold the power degree of applying to the product, thereby realize accurate control, avoid causing the damage to the product, in addition, absorb the subassembly and adopt a plurality of vacuum chuck to absorb the product, not only the adsorption affinity is strong, and adsorption effect is good, but also can avoid rigid contact, is favorable to protecting the product. By the above, the utility model has the advantages that the whole structure is simple, the motion is steady, and adsorption effect is good, thereby can avoid causing the damage to the product by the effective control dynamics size.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is an exploded view of a part of the structure of the present invention.
Detailed Description
As shown in fig. 1 to 3, in this embodiment, the present invention includes a hoop 1 connected to an external manipulator, the lower end of the hoop 1 is provided with a guide rail connecting block 2, both sides of the guide rail connecting block 2 are provided with linear guide rails 3, the linear guide rail 3 is provided with a guide rail sliding block 4 in a matching way, the guide rail sliding block 4 is provided with connecting plates 5, the lower ends of the two connecting plates 5 are connected with a suction assembly 6, the lower end of the guide rail connecting block 2 is provided with a sliding limiting block 7 which limits the guide rail sliding block 4 to slide, the lower end of the guide rail connecting block 2 is connected with an extension spring 8, the lower end of the extension spring 8 penetrates through the sliding limiting block 7 and is provided with a pressure sensor 9, the pressure sensor 9 is connected with the suction assembly 6, and a plurality of vacuum chucks 10 are arranged on a suction piece of the suction assembly 6. The hoop 1 is a connecting piece and can be externally connected with a mechanical arm to realize automatic operation; the guide rail connecting block 2 is fixedly connected with the hoop 1, the linear guide rails 3 are arranged on the left side and the right side of the guide rail connecting block, the guide rail sliding blocks 4 are matched on the linear guide rails 3, and the guide rail sliding blocks 4 are in sliding fit with the linear guide rails 3; the connecting plates 5 are fixedly connected with the guide rail sliding blocks 4, so that the up-and-down movement capability is obtained, the suction assemblies 6 are used for sucking products, and the suction assemblies 6 are fixedly connected with the lower ends of the two connecting plates 5, so that the up-and-down movement is realized; the sliding limiting block 7 is fixed at the lower end of the guide rail connecting block 2, and has a limiting effect on the sliding stroke of the guide rail sliding block 4, so that the guide rail sliding block 4 is prevented from slipping off due to over-sliding; the telescopic spring 8 is positioned below the guide rail connecting block 2, the telescopic spring 8 penetrates through the sliding limiting block 7, the upper end of the telescopic spring is connected with the guide rail connecting block 2, and the lower end of the telescopic spring is connected with the pressure sensor 9; the pressure sensor 9 is connected with the suction assembly 6 and used for detecting the pressure on the product during suction so as to facilitate control; absorb subassembly 6 and be used for absorbing the product and realize going up unloading, the piece of getting of absorbing subassembly 6 adopts a plurality ofly vacuum chuck 10 absorbs the product, during the absorption, can not cause the damage to the product. The utility model discloses when using, drive by the manipulator and remove, absorb behind the alignment product, during the absorption, absorb subassembly 6 and carry out the application of force to the product, the compression of 8 atress of expanding spring makes pressure sensor 9 senses pressure, and when reaching the numerical value of settlement, the manipulator stops the application of force, and the product quilt this moment vacuum chuck 10 holds, gets the material and accomplishes.
In this embodiment, the suction assembly 6 comprises a vacuum fixing block 61, the upper end of the vacuum fixing block 61 is connected with two connecting plates 5, one side of the vacuum fixing block 61 is provided with an air pipe joint 62, the lower end of the vacuum fixing block 61 is connected with a vacuum shaft 63, the air pipe joint 62 is arranged in the vacuum fixing block 61 through an inner pipeline and communicated with the vacuum shaft 63, the lower end of the vacuum shaft 63 is connected with a suction block connector 64, the lower end of the suction block connector 64 is connected with a vacuum suction head 65, and the vacuum suction disc 10 is communicated with and arranged at the lower end of the vacuum suction head 65. The vacuum fixing block 61 is fixedly connected to the lower ends of the two connecting plates 5, the air pipe joint 62 is externally connected with a vacuum generator and is communicated with an internal air passage of the vacuum fixing block 61, the vacuum shaft 63 is arranged at the lower end of the vacuum fixing block 61 and is simultaneously communicated with the internal air passage, the suction fast connector 64 is connected with the vacuum suction head 65 in a connecting mode, and the plurality of vacuum suction cups 10 are all arranged at the lower end of the vacuum suction head 65 and are communicated with the air passage of the vacuum suction head 65. Vacuum fixed block 61, vacuum shaft 63 inhale fast connector 64 with form a airtight gas circuit between the vacuum suction head 65, through air pipe joint 62 is external vacuum generator makes vacuum chuck 10 obtains the suction power.
In this embodiment, an industrial camera 11 is further disposed below the suction assembly 6, and the industrial camera 11 is matched with the vacuum suction head 65. The industrial camera 11 is used for photographing and positioning the product, so that the product can be sucked more accurately, and the vacuum suction head 65 can accurately suck the product.
In this embodiment, the slide limit block 7 with the groove 12 of stepping down has all been seted up on the guide rail connecting block 2, expanding spring 8 is located in the groove 12 of stepping down, it has spring fixed block 13 to step down groove 12 coats, spring fixed block 13 through the screw with the slide limit block 7 reaches the guide rail connecting block 2 is connected. The groove of stepping down 12 is used for placing of expanding spring 8, adopts spring fixed block 13 can be right expanding spring 8 plays limiting displacement, prevents expanding spring 8 from dropping, spring fixed block 13 adopts detachable construction, consequently can swiftly operate conveniently when needing to change the spring, is convenient for maintain.
In this embodiment, the lower end of the vacuum fixing block 61 is further provided with a light source 14, the light source 14 is sleeved on the vacuum shaft 63, and the light source 14 is matched with the industrial camera 11. The light source 14 is used to provide brightness to the industrial camera 11, so that better positioning effect can be achieved during use.
In this embodiment, a sealing rubber pad 15 is disposed between the suction block connector 64 and the vacuum suction head 65, and sealing rings 16 are disposed between the vacuum fixing block 61 and the vacuum shaft 63, and between the vacuum shaft 63 and the vacuum suction head 65. The air path tightness of the suction assembly 6 can be enhanced by the sealing rubber gasket 15 and the sealing ring 16, and a vacuum environment is maintained.
In this embodiment, the upper end of the guide rail connecting block 2 is provided with two positioning holes 17, positioning pins 18 are arranged on the positioning holes 17 in a matching manner, and the hoop 1 is matched with the guide rail connecting block 2 through the two positioning pins 18. The cooperation between the hoop 1 and the guide rail connecting block 2 is realized by the positioning pin 18, so that the positioning precision is good during installation, the alignment and the installation are convenient during installation, and the installation is facilitated, thereby being beneficial to improving the installation efficiency.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (7)
1. The utility model provides a high accuracy vacuum adsorption mechanism, it includes staple bolt (1) of being connected with outside manipulator, its characterized in that: the lower end of the hoop (1) is provided with a guide rail connecting block (2), both sides of the guide rail connecting block (2) are provided with linear guide rails (3), the linear guide rail (3) is provided with guide rail sliding blocks (4) in a matching way, the guide rail sliding blocks (4) are provided with connecting plates (5), the lower ends of the two connecting plates (5) are connected with a suction assembly (6), the lower end of the guide rail connecting block (2) is provided with a sliding limiting block (7) for limiting the sliding of the guide rail sliding block (4), the lower end of the guide rail connecting block (2) is connected with an extension spring (8), the lower end of the extension spring (8) penetrates through the sliding limiting block (7) and is provided with a pressure sensor (9), the pressure sensor (9) is connected with the suction assembly (6), and a plurality of vacuum chucks (10) are arranged on a suction piece of the suction assembly (6).
2. A high precision vacuum adsorption mechanism according to claim 1, characterized in that: absorb subassembly (6) including vacuum fixed block (61), the upper end and two of vacuum fixed block (61) connecting plate (5) are connected, one side of vacuum fixed block (61) is provided with air pipe connector (62), the lower extreme of vacuum fixed block (61) is connected with vacuum axle (63), air pipe connector (62) are established through interior pipeline in vacuum fixed block (61) with vacuum axle (63) intercommunication, the lower extreme of vacuum axle (63) is connected with inhales piece connector (64), the lower extreme that inhales piece connector (64) is connected with vacuum suction head (65), a plurality of vacuum chuck (10) intercommunication sets up the lower extreme of vacuum suction head (65).
3. A high precision vacuum adsorption mechanism according to claim 2, characterized in that: an industrial camera (11) is further arranged below the suction assembly (6), and the industrial camera (11) is matched with the vacuum suction head (65).
4. A high precision vacuum adsorption mechanism according to claim 1, characterized in that: slide limit block (7) with all seted up groove (12) of stepping down on guide rail connecting block (2), expanding spring (8) are located step down in groove (12), it has spring fixed block (13) to step down groove (12) coats, spring fixed block (13) through the screw with slide limit block (7) reach guide rail connecting block (2) are connected.
5. A high precision vacuum adsorption mechanism according to claim 3, characterized in that: the lower end of the vacuum fixing block (61) is further provided with a light source (14), the light source (14) is sleeved on the vacuum shaft (63), and the light source (14) is matched with the industrial camera (11).
6. A high precision vacuum adsorption mechanism according to claim 2, characterized in that: inhale piece connector (64) with be provided with between vacuum suction head (65) sealed cushion (15), vacuum fixed block (61) with between vacuum shaft (63), vacuum shaft (63) with all be provided with between vacuum suction head (65) sealing washer (16).
7. A high precision vacuum adsorption mechanism according to claim 1, characterized in that: the upper end of the guide rail connecting block (2) is provided with two positioning holes (17), positioning pins (18) are arranged on the positioning holes (17) in a matched mode, and the hoop (1) is matched with the guide rail connecting block (2) through the two positioning pins (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007658.5U CN214724313U (en) | 2020-12-15 | 2020-12-15 | High-precision vacuum adsorption mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007658.5U CN214724313U (en) | 2020-12-15 | 2020-12-15 | High-precision vacuum adsorption mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214724313U true CN214724313U (en) | 2021-11-16 |
Family
ID=78632127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023007658.5U Active CN214724313U (en) | 2020-12-15 | 2020-12-15 | High-precision vacuum adsorption mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214724313U (en) |
-
2020
- 2020-12-15 CN CN202023007658.5U patent/CN214724313U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103862255B (en) | A kind of shifting micro-clamp for small component assembling | |
| CN113539872B (en) | Semiconductor element translation type testing, coding and taping integrated machine | |
| CN207993976U (en) | Electricity core snatchs hand claw and has its power battery assembly robot | |
| CN214724313U (en) | High-precision vacuum adsorption mechanism | |
| CN210678764U (en) | Lens clamping device for optical lens automatic assembly machine | |
| CN209648537U (en) | A kind of special-shaped thin wall symmetrical component fixture | |
| CN208246337U (en) | A kind of automatic clamping device for cylindrical component | |
| CN212312065U (en) | Terminal dichotomous instrument of industrial robot | |
| CN210025352U (en) | Robot modular fixture | |
| CN111633670B (en) | Sorting manipulator for linear output of formed mechanical parts | |
| CN210998680U (en) | Large-span pickup device | |
| CN209255676U (en) | A kind of profiling displacement suction nozzle | |
| CN210500252U (en) | High-precision Z-axis module for taking and placing camera | |
| CN219095160U (en) | Flexibly-detachable mechanical clamping device for calculator installation | |
| CN109264094A (en) | Dental appliance packaging box body sorting mechanism and its method for sorting | |
| CN215159058U (en) | Workpiece conveying system and vacuum adsorption device thereof | |
| CN109551201A (en) | A kind of wheel hub valve port automatic plug-inserting machine | |
| CN215065003U (en) | Air pressure detection jig of sweeping robot | |
| CN205652500U (en) | Seal automatic mechanism that laminates of label | |
| CN104209946A (en) | Parallel-connection movement surface-mount robot mechanism | |
| CN208483485U (en) | A kind of automatic jig of pump case and motor assembly | |
| CN209480724U (en) | A kind of spacing adjustable negative pressure adsorbing mechanism | |
| CN209207298U (en) | A kind of Pneumatic pressing jig | |
| CN207444405U (en) | For fixing the assembly machine of midsole and shoe tree | |
| CN207432704U (en) | Profiling suction means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |