CN216836101U - Switching structure compatible with multiple layers of suckers - Google Patents
Switching structure compatible with multiple layers of suckers Download PDFInfo
- Publication number
- CN216836101U CN216836101U CN202220532381.8U CN202220532381U CN216836101U CN 216836101 U CN216836101 U CN 216836101U CN 202220532381 U CN202220532381 U CN 202220532381U CN 216836101 U CN216836101 U CN 216836101U
- Authority
- CN
- China
- Prior art keywords
- moving plate
- inclined plane
- sucker
- guide
- linear guide
- 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 switching structure of compatible multilayer sucking disc, it can three kinds of sucker structure of fast switch over, and then makes production not need shut down the operation and switch over the sucking disc, and it makes the production operation of producing the line high-efficient, and the sucking disc switches reliable and stable. It includes: a fixing plate; the surface of the first moving plate is fixedly provided with a group of first suckers which are convex downwards; the second moving plate comprises a group of second suckers which are convex downwards and fixedly arranged; the fixed plate, the first movable plate and the second movable plate are arranged in parallel from top to bottom, four corners of the fixed plate are respectively provided with a first linear guide pillar and a second linear guide pillar, the lower part of the first linear guide pillar is fixedly connected with the corresponding four corners of the first movable plate, and the lower part of the second linear guide pillar is fixedly connected with the corresponding four corners of the second movable plate; and the first linear guide post and the second linear guide post are respectively provided with a linear bearing corresponding to the through hole of the fixing plate.
Description
Technical Field
The utility model relates to a sucker structure's technical field specifically is a switching structure of compatible multilayer sucking disc.
Background
In the computer automation production industry, compatibility with various PCB board sucker switching has become an important component. Because of the mainboard often trades the model, so need automatic sucking disc switching structure to accomplish in leading to automated production operation and get the material, it is frequent that this kind of mechanism that has now trades the line, and the rhythm is fast, and its sucking disc is traded fast through automatic equipment and the sucking disc that dismantles and correspond, and its equipment cost who makes trade the sucking disc is high, and when changing the sucking disc operation, need shut down the operation, is unfavorable for the high-efficient production operation of production line.
Disclosure of Invention
To the above problem, the utility model provides a switching structure of compatible multilayer sucking disc, it can three kinds of sucker structure of fast switch-over, and then makes production not need to shut down the operation and switch over the sucking disc, and it makes the production operation of producing the line high-efficient, and the sucking disc switches reliable and stable.
A switching architecture compatible with a multi-layer chuck, comprising:
a fixing plate;
the surface of the first moving plate is fixedly provided with a group of first suckers which are convex downwards;
the second moving plate comprises a group of second suckers which are convex downwards and fixedly arranged;
the fixed plate, the first movable plate and the second movable plate are arranged in parallel from top to bottom, four corners of the fixed plate are respectively provided with a first linear guide pillar and a second linear guide pillar, the lower part of the first linear guide pillar is fixedly connected with the corresponding four corners of the first movable plate, and the lower part of the second linear guide pillar is fixedly connected with the corresponding four corners of the second movable plate;
the first linear guide post and the second linear guide post are respectively provided with a linear bearing corresponding to the through hole of the fixed plate, the upper part of the first linear guide post is provided with a first elastic element, and the first elastic element enables the first movable plate to keep a set height spacing distance from the fixed plate under the action of no external force;
the upper part of the second linear guide post is provided with a second elastic element, and the second elastic element enables the second moving plate to keep a set height spacing distance with the fixed plate under the condition that external force is not applied and the second moving plate does not receive external force;
the first moving plate is provided with a first guide block protruding upwards, the second moving plate is provided with a second guide block protruding upwards, the first guide block is provided with a first guide inclined plane, the second guide block is provided with a second guide inclined plane, the first guide inclined plane and the second guide inclined plane are arranged oppositely, and an X-direction horizontal spacing distance is reserved between the first guide inclined plane and the second guide inclined plane, the first guide inclined plane and the second guide inclined plane are inclined planes which are arranged obliquely upwards from inside to outside, wherein the inner finger corresponds to the X-direction central position of the moving plate, and the outer finger corresponds to the X-direction edge position of the moving plate;
the fixed plate is provided with a sliding block corresponding to the space between the X-direction horizontal intervals, the sliding block is arranged in a moving mode along the X-direction, a pressing and attaching rod is formed by the side of the sliding block in a protruding mode and used for driving the first guide inclined plane or the second guide inclined plane to descend, and the power input end of the sliding block is externally connected with an X-direction linear driving mechanism.
It is further characterized in that:
the X-direction linear driving mechanism is specifically an X-direction driving cylinder, a cylinder seat of the X-direction driving cylinder is fixedly arranged on the lower surface of the fixed plate, and a piston end of the X-direction driving cylinder is fixedly connected with a corresponding side convex connecting piece of the sliding block;
the X-direction driving cylinder comprises three states, namely a zero state, an X-direction positive ejection state and an X-direction negative retraction state, the pressure attaching rod does not contact any guide inclined plane in the zero state, and the first sucker and the second sucker are combined to form a first integral sucker state; the pressing rod is pressed and attached to the first guide inclined plane along the X positive direction in the X positive direction ejection state, so that the first moving plate is pressed and attached downwards along the first linear guide pillar, the first sucker integrally moves downwards, and the second sucker and the first sucker form a second integral sucker state; the pressing and attaching rod presses and attaches the second guide inclined plane along the negative X direction under the negative X direction retracting state, so that the second moving plate is pressed and attached downwards along the second linear guide post, the second sucker integrally moves downwards, and the second sucker and the first sucker form a third integral sucker state;
the sliding block comprises side convex limiting blocks, the piston end of each Y-direction limiting cylinder is provided with a limiting guide block, and the limiting guide blocks are respectively used for limiting the movement of the side convex limiting blocks corresponding to the X-direction positive direction and the negative direction;
the bottom of the sliding block is fixedly provided with a connecting block, two ends of the connecting block, which correspond to the X direction, are respectively provided with a lower convex connecting rod, and the lower convex connecting rods are fixedly inserted with corresponding pressure attaching rods, so that the pressure attaching of the pressure attaching rods is stable and reliable;
each pressure attaching rod is specifically a rotating bearing, and the rotating bearing ensures that the corresponding pressure attaching surface is not damaged and ensures that the whole structure works stably and reliably for a long time;
the fixed plate is further provided with a first non-contact displacement sensor and a second non-contact displacement sensor respectively, the first non-contact displacement sensor is used for measuring the moving distance of the first moving plate, and the second non-contact sensor is used for measuring the moving distance of the second moving plate.
After the structure of the utility model is adopted, the X-direction linear driving mechanism drives the slide block to move in the X direction, and when the pressing rod is not pressed to attach any inclined plane, the first sucker and the second sucker are combined to form a first integral sucker state; when the pressure-attaching rod is pressed and attached to the first guide inclined plane, the first moving plate is pressed and attached downwards along the first linear guide post, and then the first sucker integrally moves downwards to form a second integral sucker state with the second sucker; when the pressing and attaching rod presses and attaches the second guide inclined plane, the second moving plate is pressed and attached downwards along the second linear guide post, and then the second sucker integrally moves downwards to form a third integral sucker state together with the first sucker; it moves through X to sharp actuating mechanism, can the three kinds of sucker structures of fast switch over, and then makes production need not shut down the operation and switch over the sucking disc, and it makes the production operation of producing the line high-efficient, and the sucking disc switches reliable and stable.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic front view structure diagram of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic structural view of the fixing plate removed perspective view of the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
the device comprises a fixed plate 10, a first moving plate 20, a first suction cup 21, a second moving plate 30, a second suction cup 31, a first linear guide post 40, a first elastic element 41, a second linear guide post 50, a second elastic element 51, a linear bearing 60, a first guide block 70, a first guide inclined plane 71, a second guide block 80, a second guide inclined plane 81, a slide rail 90, a slide block 100, a side convex connecting piece 101, a side convex limiting block 102, a connecting block 103, a lower convex connecting rod 104, a pressing rod 110, an X-direction driving cylinder 120, a jacket 121, a Y-direction limiting cylinder 130, a limiting guide block 140, a first non-contact displacement sensor 150 and a second non-contact displacement sensor 160.
Detailed Description
A switching structure compatible with multi-layer suction cups, see fig. 1-4, comprising:
a fixing plate 10;
a first movable plate 20, the surface of which is fixedly provided with a group of first suckers 21 protruding downwards;
and a second moving plate 30, which comprises a group of second suction cups 31 with downward bulges;
the upper gas circuit parts of the first suction cup 21 and the second suction cup 31 are arranged in the three-dimensional space in a protruding mode, and corresponding avoidance holes are formed in the positions, corresponding to the protruding mode of the second suction cup 31, of the first moving plate 20;
the fixed plate 10, the first moving plate 20 and the second moving plate 30 are arranged in parallel from top to bottom, four corners of the fixed plate 10 are respectively provided with a first linear guide pillar 40 and a second linear guide pillar 50, the lower part of the first linear guide pillar 40 is fixedly connected with the corresponding four corners of the first moving plate 20, the lower part of the second linear guide pillar 50 is fixedly connected with the corresponding four corners of the second moving plate 30, and the position of the first moving plate 20 corresponding to the second linear guide pillar 50 is provided with a through avoidance hole;
the first linear guide post 40 and the second linear guide post 50 are respectively provided with a linear bearing 60 corresponding to the through hole position of the fixed plate 10, the upper part of the first linear guide post 40 is provided with a first elastic element 41, the first elastic element 41 enables the first moving plate 20 to keep a set height spacing distance from the fixed plate 10 under the action of no external force, and the first elastic element 41 is specifically a first linear spring in specific implementation;
a second elastic element 51 is arranged at the upper part of the second linear guide pillar 50, the second elastic element 51 enables the second moving plate 30 to keep a set height spacing distance with the fixed plate 10 under the action of no external force when no external force is received, and the second elastic element 51 is a second linear spring when the specific implementation is implemented;
the first moving plate 20 is provided with a first guide block 70 which is convex upwards, the second moving plate 30 is provided with a second guide block 80 which is convex upwards, the first guide block 70 is provided with a first guide inclined plane 71, the second guide block 80 is provided with a second guide inclined plane 81, the first guide inclined plane 71 and the second guide inclined plane 81 are arranged oppositely, and an X-direction horizontal spacing distance is reserved between the first guide inclined plane 71 and the second guide inclined plane 81, the first guide inclined plane 71 and the second guide inclined plane 81 are inclined planes which are arranged from inside to outside in an inclined upwards manner, wherein an inner finger corresponds to the X-direction central position of the moving plate, an outer finger corresponds to the X-direction edge position of the moving plate, and the slopes of the first guide inclined plane 71 and the second guide inclined plane 81 are set according to the position of a suction nozzle;
the fixed plate 10 corresponds to the slide rail 90 above the space between the X-direction horizontal intervals, the slide rail 90 is embedded with a slide block 100 at the lower part, the slide block 100 is arranged in a moving way along the X-direction of the slide rail 90, a pressure attaching rod 110 is convexly formed at the side of the slide block 100, the pressure attaching rod 110 is used for driving the first guide inclined surface 71 or the second guide inclined surface 72 to descend, and the power input end of the slide block 100 is externally connected with an X-direction linear driving mechanism.
In specific implementation, the X-direction linear driving mechanism is specifically an X-direction driving cylinder 120, a cylinder seat of the X-direction driving cylinder 120 is fixedly mounted on the lower surface of the fixed plate 10, and a piston end of the X-direction driving cylinder 120 is fixedly connected with a corresponding side convex connecting piece 101 of the sliding block 100; in a specific embodiment, a jacket 121 is arranged at the piston end, and the side convex connecting pieces are clamped in the space between the jackets;
the X-direction driving cylinder 120 comprises three states, namely a zero state, an X-direction positive ejection state and an X-direction negative retraction state, the pressure attaching rod 110 does not contact any guide inclined plane in the zero state, and the first sucking disc 21 and the second sucking disc 31 are combined to form a first integral sucking disc state; the pressing and attaching rod 110 is pressed and attached along the X positive direction on the first guide inclined plane 71 under the X positive direction ejection state, so that the first moving plate 20 is pressed and attached downwards along the first linear guide post 40, and the first suction cup 21 integrally moves downwards, and the second suction cup 31 forms a second integral suction cup state; the pressing rod 110 presses the second guiding inclined plane 81 along the negative direction of X in the negative direction retraction state of X, so that the second moving plate 30 is pressed and attached downwards along the second linear guide post 50, and the second suction cup 31 integrally moves downwards, and forms a third integral suction cup state with the first suction cup 21;
the sliding block 100 comprises a side convex limiting block 102, the piston end of each Y-direction limiting cylinder 130 is provided with a limiting guide block 140, and the limiting guide blocks 140 are respectively used for limiting the positive and negative movements of the side convex limiting block 102 corresponding to the X direction;
in specific implementation, the piston end of the Y-direction limiting cylinder 130 located in the forward direction drives the corresponding limiting guide block to act, so that the sliding block 100 cannot move in the forward direction; the piston end of the Y-direction limiting cylinder 130 located in the negative direction drives the corresponding limiting guide block to act, so that the sliding block 100 cannot move in the negative direction; when the piston ends of the two Y-direction limiting cylinders 130 extend out simultaneously, the side convex limiting blocks 102 are blocked by the limiting guide blocks 140 on the two sides and cannot move in the X direction, so that the whole sucker is ensured to be in a first integral sucker state;
the bottom of the sliding block 100 is fixedly provided with a connecting block 103, two ends of the connecting block 103 corresponding to the X direction are respectively provided with a lower convex connecting rod 104, and the lower convex connecting rod 104 is fixedly inserted with a corresponding pressure attaching rod 110, so that the pressure attaching of the pressure attaching rod 110 is ensured to be stable and reliable;
each pressure attaching rod 110 is specifically a rotating bearing, and the rotating bearing ensures that the corresponding pressure attaching surface is not damaged and ensures that the whole structure works stably and reliably for a long time;
the fixed plate 10 is further provided with a first non-contact displacement sensor 150 and a second non-contact displacement sensor 160, respectively, the first non-contact displacement sensor 150 is used for measuring the moving distance of the first movable plate 20, and the second non-contact sensor 160 is used for measuring the moving distance of the second movable plate 30; the non-contact displacement sensor is used for accurately feeding back the distance between the movable plate and the fixed plate and detecting whether the switching is in place.
The working principle is that the X-direction linear driving mechanism drives the sliding block to move in the X direction, and when the pressing rod is not pressed to attach any inclined plane, the first sucking disc and the second sucking disc are combined to form a first integral sucking disc state; when the pressure-attaching rod is pressed and attached to the first guide inclined plane, the first moving plate is pressed and attached downwards along the first linear guide post, and then the first sucker integrally moves downwards to form a second integral sucker state with the second sucker; when the pressing and attaching rod presses and attaches the second guide inclined plane, the second moving plate is pressed and attached downwards along the second linear guide post, and then the second sucker integrally moves downwards to form a third integral sucker state together with the first sucker; it moves through X to sharp actuating mechanism, can the three kinds of sucker structures of fast switch over, and then makes production need not shut down the operation and switch over the sucking disc, and it makes the production operation of producing the line high-efficient, and the sucking disc switches reliable and stable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A switching architecture compatible with a multi-layer chuck, comprising:
a fixing plate;
the surface of the first moving plate is fixedly provided with a group of first suckers which are convex downwards;
the second moving plate comprises a group of second suckers which are convex downwards and fixedly arranged;
the fixed plate, the first moving plate and the second moving plate are arranged in parallel from top to bottom, four corners of the fixed plate are respectively provided with a first linear guide pillar and a second linear guide pillar, the lower part of the first linear guide pillar is fixedly connected with the corresponding four corners of the first moving plate, and the lower part of the second linear guide pillar is fixedly connected with the corresponding four corners of the second moving plate;
the first linear guide post and the second linear guide post are respectively provided with a linear bearing corresponding to the through hole of the fixed plate, the upper part of the first linear guide post is provided with a first elastic element, and the first elastic element enables the first movable plate to keep a set height spacing distance from the fixed plate under the action of no external force;
the upper part of the second linear guide post is provided with a second elastic element, and the second elastic element enables the second moving plate to keep a set height spacing distance with the fixed plate under the condition that external force is not applied when the second moving plate does not receive external force;
the first moving plate is provided with a first guide block protruding upwards, the second moving plate is provided with a second guide block protruding upwards, the first guide block is provided with a first guide inclined plane, the second guide block is provided with a second guide inclined plane, the first guide inclined plane and the second guide inclined plane are arranged oppositely, and an X-direction horizontal spacing distance is reserved between the first guide inclined plane and the second guide inclined plane, the first guide inclined plane and the second guide inclined plane are inclined planes which are arranged obliquely upwards from inside to outside, wherein the inner finger corresponds to the X-direction central position of the moving plate, and the outer finger corresponds to the X-direction edge position of the moving plate;
the fixed plate is provided with a sliding block corresponding to the space between the X-direction horizontal intervals, the sliding block is arranged in a moving mode along the X-direction, the sliding block is laterally protruded to form a pressing and attaching rod, the pressing and attaching rod is used for driving the first guide inclined plane or the second guide inclined plane to descend, and the power input end of the sliding block is externally connected with an X-direction linear driving mechanism.
2. The switching architecture compatible with multi-layer suction cups of claim 1, wherein: the X-direction linear driving mechanism is specifically an X-direction driving cylinder, a cylinder seat of the X-direction driving cylinder is fixedly mounted on the lower surface of the fixed plate, and a piston end of the X-direction driving cylinder is fixedly connected with a corresponding side convex connecting piece of the sliding block.
3. The switching architecture compatible with multi-layer chucks of claim 2 wherein: the X-direction driving cylinder comprises three states, namely a zero state, an X-direction positive ejection state and an X-direction negative retraction state, the pressure attaching rod does not contact any guide inclined plane in the zero state, and the first sucker and the second sucker are combined to form a first integral sucker state; the pressing rod is pressed and attached to the first guide inclined plane along the X positive direction in the X positive direction ejection state, so that the first moving plate is pressed and attached downwards along the first linear guide pillar, the first sucker integrally moves downwards, and the second sucker and the first sucker form a second integral sucker state; and the pressing and attaching rod presses and attaches the second guide inclined plane along the negative X direction under the negative X direction retracting state, so that the second moving plate is pressed and attached downwards along the second linear guide post, the second sucker integrally moves downwards, and the second sucker and the first sucker form a third integral sucker state.
4. The switching architecture compatible with multi-layer suction cups of claim 3, wherein: the Y-direction limiting mechanism comprises a fixing plate and a sliding block, and is characterized by further comprising two groups of Y-direction limiting cylinders, cylinder bases of the two groups of Y-direction limiting cylinders are fixedly mounted on the lower surfaces of the corresponding positions of the fixing plate respectively, the piston end of each Y-direction limiting cylinder is arranged towards the sliding block, each sliding block comprises a side-protruding limiting block, the piston end of each Y-direction limiting cylinder is provided with a limiting guide block respectively, and the limiting guide blocks are used for limiting the side-protruding limiting blocks to move in the positive direction and the negative direction corresponding to the X direction respectively.
5. The switching architecture compatible with multi-layer suction cups of claim 1, wherein: the bottom of slider has set firmly the connecting block, the both ends that correspond to X of connecting block are provided with lower connecting rod respectively, it attaches the pole to insert corresponding pressure admittedly on the lower connecting rod.
6. The switching architecture compatible with multi-layer chucks of claim 5 wherein: each pressure attaches the pole and specifically is rolling bearing.
7. The switching architecture compatible with multi-layer suction cups of claim 1, wherein: the fixed plate is further provided with a first non-contact displacement sensor and a second non-contact displacement sensor respectively, the first non-contact displacement sensor is used for measuring the moving distance of the first moving plate, and the second non-contact sensor is used for measuring the moving distance of the second moving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220532381.8U CN216836101U (en) | 2022-03-11 | 2022-03-11 | Switching structure compatible with multiple layers of suckers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220532381.8U CN216836101U (en) | 2022-03-11 | 2022-03-11 | Switching structure compatible with multiple layers of suckers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216836101U true CN216836101U (en) | 2022-06-28 |
Family
ID=82094354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220532381.8U Active CN216836101U (en) | 2022-03-11 | 2022-03-11 | Switching structure compatible with multiple layers of suckers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216836101U (en) |
-
2022
- 2022-03-11 CN CN202220532381.8U patent/CN216836101U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110255234A (en) | It is a kind of to survey high grabbing device and grasping means | |
| CN208559996U (en) | A kind of labelling machine | |
| CN216836101U (en) | Switching structure compatible with multiple layers of suckers | |
| CN210092057U (en) | Voice coil thimble mechanism of LED die bonder | |
| CN114506675A (en) | Switching structure compatible with multiple layers of suckers | |
| CN211840854U (en) | Magnetic part assembling tool | |
| CN112757379A (en) | A porous locate mode upper die mechanism for piercing press | |
| CN210741437U (en) | Part inner hole depth detection device | |
| CN106180270A (en) | A kind of intelligent measure apparatus for shaping | |
| CN215363764U (en) | Material taking mechanism and carrying manipulator | |
| CN109318138B (en) | Pneumatic pressing jig | |
| CN209737420U (en) | Buckle device | |
| CN211001276U (en) | Floating switching mechanism and floating battery replacing platform | |
| CN109443740B (en) | Full-automatic key cap drawing test device and method with high detection efficiency | |
| CN210879306U (en) | Positioning device for FPC board | |
| CN111098511A (en) | Plane moving carrier for riveting | |
| CN209673067U (en) | Carrier and detection device | |
| CN217914893U (en) | Secondary contour positioning tool structure | |
| CN219238585U (en) | Adsorption transfer device for display screen | |
| CN218137584U (en) | Positioning module | |
| CN220041005U (en) | Automatic control board passage detector | |
| CN211569665U (en) | Connecting device and stacking device | |
| CN220729225U (en) | Automatic multi-point detection plane mechanism and automatic detection processing device | |
| CN212442731U (en) | Two-concentric-hole synchronous flanging device | |
| CN216747814U (en) | Chip fixing device and mechanical arm assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |