CN213202055U - Vacuum chuck mounting mechanism - Google Patents
Vacuum chuck mounting mechanism Download PDFInfo
- Publication number
- CN213202055U CN213202055U CN202021497975.7U CN202021497975U CN213202055U CN 213202055 U CN213202055 U CN 213202055U CN 202021497975 U CN202021497975 U CN 202021497975U CN 213202055 U CN213202055 U CN 213202055U
- Authority
- CN
- China
- Prior art keywords
- plate
- mounting
- vacuum chuck
- push
- fixedly connected
- 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 provides a vacuum chuck installation mechanism, including two sets of installation component, drive actuating cylinder, backup pad and movable plate, drive actuating cylinder and install in the backup pad, drive actuating cylinder's drive shaft control movable plate reciprocating motion, two sets of installation component are about driving the setting of actuating cylinder mirror image, and each installation component includes fixed plate, first push-and-pull rod and first mounting panel, and fixed plate fixed mounting is in the side of backup pad, the both ends of first push-and-pull rod respectively with movable plate and first mounting panel fixed connection, first mounting panel is articulated with the fixed plate, be provided with vacuum chuck on the first mounting panel. The vacuum chuck mounting mechanism has a simple overall structure and is suitable for grabbing large-size or arc-shaped objects.
Description
Technical Field
The utility model belongs to the technical field of the mechanical automation technique and specifically relates to a vacuum chuck installation mechanism is related to.
Background
With the development and progress of science and technology, a large amount of assembly line high-automation production is adopted in various industries, so that more and more industrial robots are applied to assembly line workshops to participate in production, and vacuum chucks are often used when the industrial robots grab/place workpieces.
Vacuum chuck, also known as vacuum sling, is one of the vacuum equipment actuators. Generally, gripping an article with a vacuum chuck is one of the least expensive methods. The vacuum sucker has various varieties, the sucker made of rubber can be operated at high temperature, and the sucker made of silicon rubber is very suitable for grabbing products with rough surfaces; suction cups made of polyurethane are very durable. In actual production, if oil resistance is required for the suction cup, it is conceivable to manufacture the suction cup using a material such as polyurethane, nitrile rubber, or a vinyl-containing polymer. Generally, in order to prevent the surface of the product from being scratched, it is preferable to select a sucker chuck material with bellows made of nitrile rubber or silicone rubber, which is made of nitrile rubber and has a large breaking force, and thus is widely used in various vacuum holding apparatuses.
However, since the vacuum chuck is basically fixedly mounted on the connecting device and connected to a control device such as an industrial robot through the connecting device, the volume of the object to be gripped by the vacuum chuck is greatly affected by the connecting device, and therefore, the conventional vacuum chuck mechanism cannot effectively function when the object to be gripped is large in volume or has an arc shape.
Disclosure of Invention
In order to realize the utility model discloses a main objective, the utility model provides a simple structure just is applicable to the vacuum chuck installation mechanism who snatchs the great or arcuation object of volume.
In order to realize the utility model discloses a main objective, the utility model provides a vacuum chuck installation mechanism, include two sets of installation component, drive actuating cylinder, backup pad and movable plate, drive actuating cylinder and install in the backup pad, drive actuating cylinder's drive shaft control movable plate reciprocating motion, two sets of installation component is about driving actuating cylinder mirror image setting, each installation component includes the fixed plate, first push-and-pull rod and first mounting panel, fixed plate fixed mounting is in the side of backup pad, the both ends of first push-and-pull rod respectively with movable plate and first mounting panel fixed connection, first mounting panel is articulated with the fixed plate, be provided with vacuum chuck on the first mounting panel.
Therefore, the driving shaft of the driving cylinder controls the moving plate to move, and the moving plate drives the two first push-pull rods in the two groups of mounting assemblies to synchronously move along the axial direction of the driving shaft. Because the first mounting plate is hinged with the fixed plate, the first mounting plate rotates relative to the fixed plate in the process that the movable plate drives the two first push-pull rods to synchronously move along the axial direction of the driving shaft. Because of two sets of installation component sets up about driving the actuating cylinder mirror image, two first mounting panels that mutual mirror image set up rotate towards opposite direction to make vacuum chuck on two first mounting panels obtain bigger, more stable adsorption affinity, the size and the weight of the object of snatching by adsorbing can increase by folds, and the object also must be the plane by the shape of adsorbed surface not injectedly, can be the cambered surface of different shapes.
According to a further scheme, the vacuum chuck mounting mechanism further comprises an auxiliary mounting assembly, the auxiliary mounting assembly is located between the two groups of mounting assemblies, the auxiliary mounting assembly comprises a second push-pull rod, a hinge rod and a second mounting plate, two ends of the second push-pull rod are fixedly connected with the movable plate and the hinge rod respectively, a first end of the hinge rod is hinged to one fixed plate, a second end of the hinge rod is fixedly connected with the second mounting plate, and a vacuum chuck is arranged on the second mounting plate.
The first end of the first push-pull rod is fixedly connected with the first mounting plate, the second end of the first push-pull rod is fixedly connected with the second mounting plate, and the first end of the first push-pull rod is fixedly connected with the first mounting plate.
The scheme that further goes forward is that the through-hole has been seted up to the fixed plate, runs through rotatable beam barrel on the through-hole, and the first end and the nut cooperation of beam barrel, the second end of beam barrel and the first end fixed connection of hinge bar.
In a further scheme, the first mounting plate is hinged with the fixing plate through a hinge.
According to a further scheme, each fixing plate is provided with a groove, the grooves extend along the axial direction of the driving shaft, two stop plates are arranged on the movable plate relative to the mirror image bulge of the driving cylinder, one stop plate penetrates through one groove, and the length of each groove is larger than that of each stop plate in the axial direction of the driving shaft.
Drawings
Fig. 1 is a first view structural diagram of an embodiment of a vacuum chuck mounting mechanism of the present invention.
Fig. 2 is a second view structural diagram of an embodiment of the vacuum chuck mounting mechanism of the present invention.
Fig. 3 is a partial structure diagram of a first view angle of an embodiment of the vacuum chuck mounting mechanism of the present invention.
Fig. 4 is a structural diagram of a fixing plate in an embodiment of the vacuum chuck mounting mechanism of the present invention.
Fig. 5 is a partial structure diagram of a second view angle of an embodiment of the vacuum chuck mounting mechanism of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 to 5, the vacuum chuck mounting mechanism 1 includes a driving cylinder 11, a support plate 12, a moving plate 13, two sets of mounting assemblies and an auxiliary mounting assembly, the driving cylinder 11 is mounted on the support plate 12, and a driving shaft 111 of the driving cylinder 11 controls the moving plate 13 to reciprocate. The two groups of mounting assemblies are arranged in a mirror image mode about the driving cylinder 11, each mounting assembly comprises a fixing plate 14, a first push-pull rod 17 and a first mounting plate 15, the fixing plate 14 is fixedly mounted on the side face of the supporting plate 12, two ends of the first push-pull rod 17 are fixedly connected with the moving plate 13 and the first mounting plate 15 respectively, the first mounting plate 15 is hinged to the fixing plate 14, and the first mounting plate 15 is provided with a vacuum chuck 3. In the embodiment, each first mounting plate 15 is provided with one vacuum chuck 3, and the number of the vacuum chucks 3 arranged on each first mounting plate 15 depends on the size or shape of the object to be grabbed. The first mounting plate 15 is hinged to the fixing plate 14 by a hinge 16.
In addition, each fixing plate 14 is provided with a slot 141, the slot 141 extends along the axial direction of the driving shaft 111, the moving plate 13 is protruded in a mirror image manner about the driving cylinder 11 to have two stop plates 131, and one stop plate 131 is arranged through one slot 141. In the axial direction of the driving shaft 111, the length of the slot 141 is greater than that of the stop plate 131, so that the guiding and limiting effects are achieved in the process of reciprocating the moving plate 13, and the working stability of the vacuum chuck mounting mechanism 1 is improved.
The auxiliary mounting assembly is located between the two sets of mounting assemblies and comprises a second push-pull rod 18, a hinge rod 19 and a second mounting plate 20, two ends of the second push-pull rod 18 are fixedly connected with the moving plate 13 and the hinge rod 19 respectively, a first end of the hinge rod 19 is hinged with one fixing plate 14, a second end of the hinge rod 19 is fixedly connected with the second mounting plate 20, and the second mounting plate 20 is provided with a vacuum chuck 3. Two vacuum chucks 3 are arranged on the second mounting plate 20, and the number of the vacuum chucks 3 arranged on the second mounting plate 20 depends on the size or shape of the object to be grabbed.
In this embodiment, the number of the second push-pull rods 18 and the number of the hinge rods 19 are two, two ends of one second push-pull rod 18 are fixedly connected to the moving plate 13 and one hinge rod 19, respectively, a first end of one hinge rod 19 is hinged to one fixed plate 14, and second ends of two hinge rods 19 are fixedly connected to the second mounting plate 20. Wherein, the fixed plate 14 is provided with a through hole (not marked), a rotatable shaft roller 21 penetrates through the through hole, a first end of the shaft roller 21 is matched with a nut (not marked), and a second end of the shaft roller 21 is fixedly connected with a first end of the hinge rod 19.
The driving shaft 111 of the driving cylinder 11 controls the moving plate 13 to move, and the moving plate 13 drives the two first push-pull rods 17 of the two sets of mounting assemblies to synchronously move along the axial direction of the driving shaft 111. Since the first mounting plate 15 is hinged to the fixed plate 14, the first mounting plate 15 rotates relative to the fixed plate 14 during the moving plate 13 drives the two first push-pull rods 17 to move synchronously along the axial direction of the driving shaft 111. Because of two sets of installation component sets up about driving 11 mirror images of actuating cylinder, two first mounting panels 15 that mutual mirror image set up rotate towards opposite direction to make vacuum chuck 3 on two first mounting panels 15 obtain bigger, more stable adsorption affinity, the size and the weight of the object of snatching by adsorbing can increase by multiples, and the object is also not injectd by the shape of adsorption plane and must be the plane, can be the cambered surface of different shapes.
At the same time, the moving plate 13 also drives the two second push-pull rods 18 of the auxiliary mounting assembly to move synchronously in the axial direction of the driving shaft 111. Since the first end of the hinge rod 19 is hinged to the fixed plate 14 and the second end of the hinge rod 19 is fixedly connected to the second mounting plate 20, the second mounting plate 20 rotates relative to the fixed plate 14 during the moving plate 13 drives the two second push-pull rods 18 to move synchronously along the axial direction of the driving shaft 111. Because of the supplementary installation component is located between two sets of installation components, the direction that consequently second mounting panel 20 rotated relative fixed plate 14 is different from the rotation direction of two relative fixed plates 14 of first mounting panel 15 completely to make vacuum chuck 3 on the vacuum chuck installation mechanism 1 is whole can obtain bigger, more stable adsorption affinity, the size and the weight of the object of snatching by the absorption can increase by multiples, and the object is also unrestricted by the shape of absorption face and must be the plane, can be the cambered surface of different shapes.
The vacuum chuck mounting mechanism 1 of the embodiment has a simple overall structure, and is suitable for grabbing large-size or arc-shaped objects.
Above embodiment is the preferred example of the utility model, and not the restriction the utility model discloses the range of implementing, the event all according to the utility model discloses the equivalent change or the decoration that structure, characteristic and principle were done of application for patent scope all should be included in the utility model discloses the patent application scope.
Claims (6)
1. The utility model provides a vacuum chuck installation mechanism, is including driving actuating cylinder, backup pad and movable plate, it installs to drive actuating cylinder in the backup pad, the drive shaft control that drives actuating cylinder the movable plate reciprocating motion, its characterized in that:
the vacuum sucker mounting mechanism further comprises two groups of mounting assemblies, and the two groups of mounting assemblies are arranged in a mirror image mode relative to the driving cylinder;
each mounting assembly comprises a fixing plate, a first push-pull rod and a first mounting plate, the fixing plate is fixedly mounted on the side face of the supporting plate, two ends of the first push-pull rod are fixedly connected with the moving plate and the first mounting plate respectively, the first mounting plate is hinged to the fixing plate, and a vacuum chuck is arranged on the first mounting plate.
2. A vacuum chuck mounting mechanism as claimed in claim 1, wherein:
the vacuum sucker mounting mechanism further comprises an auxiliary mounting assembly, the auxiliary mounting assembly is positioned between the two groups of mounting assemblies, and the auxiliary mounting assembly comprises a second push-pull rod, a hinge rod and a second mounting plate;
the two ends of the second push-pull rod are fixedly connected with the movable plate and the hinge rod respectively, the first end of the hinge rod is hinged to one of the fixed plates, the second end of the hinge rod is fixedly connected with the second mounting plate, and the second mounting plate is provided with a vacuum chuck.
3. A vacuum chuck mounting mechanism as claimed in claim 2, wherein:
the number of the second push-pull rods and the number of the hinge rods are two, two ends of one second push-pull rod are fixedly connected with the movable plate and one hinge rod respectively, a first end of one hinge rod is hinged with one fixed plate, and second ends of the two hinge rods are fixedly connected with the second mounting plate.
4. A vacuum chuck mounting mechanism as claimed in claim 2, wherein:
the fixed plate is provided with a through hole, a rotatable shaft roller penetrates through the through hole, the first end of the shaft roller is matched with the nut, and the second end of the shaft roller is fixedly connected with the first end of the hinged rod.
5. A vacuum chuck mounting mechanism as claimed in claim 1, wherein:
the first mounting plate is hinged to the fixing plate through a hinge.
6. A vacuum chuck mounting mechanism as claimed in any one of claims 1 to 5, wherein:
each fixing plate is provided with a groove, the groove extends along the axial direction of the driving shaft, the movable plate is provided with two stop plates relative to the mirror image bulge of the driving cylinder, and one stop plate penetrates through one groove;
the length of the slot is greater than the length of the stop plate in the axial direction of the drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497975.7U CN213202055U (en) | 2020-07-24 | 2020-07-24 | Vacuum chuck mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497975.7U CN213202055U (en) | 2020-07-24 | 2020-07-24 | Vacuum chuck mounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213202055U true CN213202055U (en) | 2021-05-14 |
Family
ID=75835393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021497975.7U Active CN213202055U (en) | 2020-07-24 | 2020-07-24 | Vacuum chuck mounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213202055U (en) |
-
2020
- 2020-07-24 CN CN202021497975.7U patent/CN213202055U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016155469A1 (en) | Robot based on parallelogram principle | |
| US20170050314A1 (en) | Industrial robot | |
| CN110978019B (en) | Manipulator structure capable of realizing double-mode switching of adsorption and clamping and robot | |
| KR101430908B1 (en) | The articulated robotic transfer system is equipped with a combination of a three-dimensional gantry structure | |
| CN207788016U (en) | Laser machine feed mechanism and laser process equipment | |
| CN107139169B (en) | Rotary gripping device | |
| CN215037460U (en) | Robot movement actuating mechanism | |
| CN103341854A (en) | Double-shaft-controlled carrying mechanical arm | |
| CN213202055U (en) | Vacuum chuck mounting mechanism | |
| CN114274121A (en) | Cam manipulator capable of steering | |
| CN204800633U (en) | Electric combination driven rectangular coordinate is manipulator | |
| CN110878448B (en) | Gripping device for sewing equipment | |
| CN211388836U (en) | Self-adaptation cylinder bottle diameter electromechanical clamping jaw | |
| CN207915455U (en) | A kind of regulating arm | |
| CN109110500B (en) | Transfer mechanism | |
| CN114905543B (en) | Balance mechanism for robot auxiliary equipment | |
| CN215393447U (en) | Manipulator for welding | |
| CN212019183U (en) | Full-automatic punch press type mechanical arm and full-automatic punch press material taking system | |
| US5127787A (en) | Lift and carry mechanism and method | |
| CN113146597B (en) | Mechanical arm | |
| CN220548297U (en) | Mechanical gripper | |
| KR101805606B1 (en) | Gripper having enhanced Heat resistance, impact resistance and wear resistance | |
| CN219885068U (en) | Clamping device | |
| CN215287028U (en) | Feeding and discharging mechanical arm | |
| CN117901163B (en) | Robot clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |