CN216783999U - Sucking disc formula anchor clamps for product vanning - Google Patents
Sucking disc formula anchor clamps for product vanning Download PDFInfo
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- CN216783999U CN216783999U CN202220427158.7U CN202220427158U CN216783999U CN 216783999 U CN216783999 U CN 216783999U CN 202220427158 U CN202220427158 U CN 202220427158U CN 216783999 U CN216783999 U CN 216783999U
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- sucker
- proximity switch
- sucking disc
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Abstract
The utility model relates to a sucker type clamp for product boxing, which comprises a robot flange, a fixed plate, a sucker fixed seat and a square sucker, wherein the robot flange, the fixed plate, the sucker fixed seat and the square sucker are sequentially distributed and positioned on the same axis, the bottom end of the robot flange is connected with the fixed plate through bolts, four groups of guide pillars are uniformly distributed between the fixed plate and the sucker fixed seat, the upper ends of the guide pillars are connected with the fixed plate in a sliding manner, and springs are arranged outside the guide pillars. The proximity switch is arranged to sense whether the square sucker is in contact with a product or not, when the size of the product is different in a reasonable range, the square sucker can suck the product with a smaller size, meanwhile, the product can be prevented from being crushed when the size of the product is larger, when the square sucker is in contact with the product, the guide post slides upwards along the fixed plate, the sensing plate and the proximity switch are close to each other, and when the proximity switch detects that the distance between the proximity switch and the sensing plate is reduced, a signal is sent out, so that the servo system stops moving downwards.
Description
Technical Field
The utility model belongs to the field of automatic equipment, and particularly relates to a sucker type clamp for product boxing.
Background
The sucker type clamp is also called a vacuum hanger, vacuum energy is stored in a vacuum energy accumulator, and can be transmitted to a sucker within one second for instant suction; the vacuum in the chuck can return to one atmosphere within two seconds and be released instantaneously. Vacuum spreaders rely primarily on a vacuum source to create a vacuum in evacuating the air inside the suction cup.
The existing sucker type clamp firstly moves a sucker above a product, then a vacuum source is started to suck the product, the existing sucker type clamp controls the descending height through a servo system, the size of the product is different within a reasonable range, and the descending height of the sucker is controlled by the servo system to possibly cause that the product is not contacted or the product is crushed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a sucker type clamp for product boxing, which is simple in structure and reasonable in design.
The utility model realizes the purpose through the following technical scheme:
the utility model provides a sucking disc formula anchor clamps for product vanning, is including distributing in proper order and being located robot flange, fixed plate, sucking disc fixing base and the square sucking disc of same axis, the bolted connection fixed plate is passed through to robot flange bottom, evenly distributed has four guide pillars of group between fixed plate and the sucking disc fixing base, just the upper end and the fixed plate sliding connection of guide pillar, the outside of guide pillar is equipped with the spring, just the spring is fixed respectively from top to bottom on fixed plate and sucking disc fixing base, the upper surface of fixed plate is provided with the proximity switch who is used for responding to the guide pillar removal, the square sucking disc of bolted connection is passed through to sucking disc fixing base bottom.
As a further optimized scheme of the utility model, the square sucker is provided with a negative pressure air pipe, and the surface of the fixing plate is provided with a wire frame for placing the negative pressure air pipe.
As a further optimization scheme of the utility model, the wire frame is in a right-angle Z shape, one transverse end of the Z-shaped wire frame is fixed with the surface of the fixing plate through a bolt, and the upper end of the other transverse end is provided with a wire pipe for the negative pressure air pipe to pass through.
As a further optimized scheme of the utility model, the proximity switch is fixed above the fixing plate through an L-shaped switch bracket, the sensing end of the proximity switch is positioned right above one of the guide posts, and the switch bracket is fixed on the side surface of the fixing plate through a switch fixing seat.
As a further optimization scheme of the utility model, the top end of the guide post below the proximity switch is also provided with an induction plate for improving the sensitivity of the proximity switch.
As a further optimized scheme of the utility model, the top end of the guide pillar is provided with a gasket for limiting.
The utility model has the beneficial effects that:
the proximity switch is arranged to sense whether the square sucker is in contact with a product or not, when the size of the product is different in a reasonable range, the square sucker can suck the product with a smaller size, meanwhile, the product can be prevented from being crushed when the size of the product is larger, when the square sucker is in contact with the product, the guide post slides upwards along the fixed plate, the sensing plate and the proximity switch are close to each other, and when the proximity switch detects that the distance between the proximity switch and the sensing plate is reduced, a signal is sent out, so that the servo system stops moving downwards.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is a front view of the overall structure of the present invention.
Fig. 3 is a side view of the overall structure of the present invention.
Fig. 4 is a top view of the overall structure of the present invention.
In the figure: 1. a robot flange; 2. a wire frame; 3. a gasket; 4. a fixing plate; 5. a guide post; 6. a spring; 7. a sucker fixing seat; 8. a square sucker; 9. a proximity switch; 10. a switch bracket; 11. an induction plate; 12. switch fixing base.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention; in the description of the present invention, the meaning of "plurality" or "a plurality" is two or more unless otherwise specified.
Example 1
As shown in fig. 1-4, a sucking disc type clamp for product packing, which is a ring in an automatic production device and is controlled by a PLC controller, comprises a robot flange 1, a fixed plate 4, a sucking disc fixing seat 7 and a square sucking disc 8 which are sequentially distributed and located on the same axis, wherein the bottom end of the robot flange 1 is connected with the fixed plate 4 through a bolt, the top end of the robot flange 1 is connected with a servo system, four groups of guide pillars 5 are uniformly distributed between the fixed plate 4 and the sucking disc fixing seat 7, the upper ends of the guide pillars 5 are slidably connected with the fixed plate 4, springs 6 are arranged outside the guide pillars 5, the springs 6 are respectively fixed on the fixed plate 4 and the sucking disc fixing seat 7 from top to bottom, a proximity switch 9 for sensing the movement of the guide pillars 5 is arranged on the upper surface of the fixed plate 4, the bottom end of the sucking disc fixing seat 7 is connected with the square sucking disc 8 through a bolt, the proximity switch 9 is a photoelectric distance sensor, its model number is GC 72.
A negative pressure air pipe is arranged on the square sucker 8, and a wire frame 2 for placing the negative pressure air pipe is arranged on the surface of the fixing plate 4.
When in use, the servo system drives the robot flange 1 to move right above a product, then the robot flange 1 moves downwards, when the square sucking disc 8 contacts the product, the robot flange 1 continues to move downwards, the relative sliding between the guide post 5 and the fixed plate 4 occurs, the proximity switch 9 detects the upward movement amplitude of the guide post 5, when the guide post 5 moves upward, the square sucking disc 8 is shown to contact the product, meanwhile, the pressure between the robot flange and the product is smaller, the proximity switch 9 sends a signal to the PLC controller, the PLC controller controls the servo system to stop running, so that the robot flange 1 stops descending, meanwhile, the operation of the negative pressure source of the square sucker 8 is controlled, so that the bottom of the square sucker 8 generates suction to suck up the product, then the servo system lifts the product and transports it into the box, the negative pressure source of the square suction cup 8 releases the product, returns to the initial state, and repeats the operation when the next product arrives.
The line frame 2 is of a right-angle Z shape, one transverse end of the Z-shaped line frame 2 is fixed to the surface of the fixing plate 4 through a bolt, a line pipe for the negative-pressure air pipe to penetrate through is arranged at the upper end of the other transverse end of the Z-shaped line frame 2, the negative-pressure air pipe is bound through the line frame 2, and the negative-pressure air pipe is prevented from being wound when the robot flange 1 moves.
The top end of the guide post 5 positioned below the proximity switch 9 is also provided with an induction plate 11 for improving the sensitivity of the induction of the proximity switch 9, and the induction plate 11 is matched with the proximity switch 9 to better capture a distance signal.
The top end of the guide post 5 is provided with a gasket 3 for limiting, and the guide post 5 is prevented from being separated from the fixing plate 4.
The implementation mode is specifically as follows: when a product is clamped in vacuum, after the product is transported to a specified area on a production line, a PLC (programmable logic controller) controls a servo system to drive a square sucker 8 to move to the position right above the product through a robot flange 1, then controls the servo system to move downwards to enable the square sucker 8 to be in contact with the product, after the square sucker 8 is in contact with the product, the robot flange 1 continuously moves downwards to enable a guide post 5 to slide upwards along a fixed plate 4, a spring 6 is compressed, an induction plate 11 and a proximity switch 9 are close to each other, the proximity switch 9 detects that the distance between the induction plate 11 and the servo system is reduced, then sends a signal to a PLC (programmable logic controller), the PLC controls the servo system to stop moving downwards, controls an external negative pressure machine to be started, enables the bottom of the square sucker 8 to have suction through a negative pressure air pipe to suck the product, then the PLC controls the servo system to convey the product into a box, and releases the negative pressure at the bottom of the square sucker 8, the product is released, then the servo system drives the robot flange 1 to return to the initial position, and the repeated operation is prepared, wherein when the product is in a reasonable range and the size is smaller, a gap does not exist between the square sucking disc 8 and the product, the product can be sucked up, and meanwhile, the product can be prevented from being crushed when the size of the product is larger.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides a sucking disc formula anchor clamps for product vanning which characterized in that: including distributing in proper order and being located robot flange (1), fixed plate (4), sucking disc fixing base (7) and square sucking disc (8) of same axis, bolted connection fixed plate (4) are passed through to robot flange (1) bottom, evenly distributed has four groups guide pillar (5) between fixed plate (4) and sucking disc fixing base (7), just the upper end and fixed plate (4) sliding connection of guide pillar (5), the outside of guide pillar (5) is equipped with spring (6), just spring (6) are fixed respectively from top to bottom on fixed plate (4) and sucking disc fixing base (7), the upper surface of fixed plate (4) is provided with proximity switch (9) that are used for responding to guide pillar (5) and remove, square sucking disc (8) of bolted connection is passed through to sucking disc fixing base (7) bottom.
2. The suction cup type clamp for product encasement of claim 1, wherein: the square sucker (8) is provided with a negative pressure air pipe, and the surface of the fixing plate (4) is provided with a wire rack (2) for placing the negative pressure air pipe.
3. The suction cup type clamp for product packing of claim 2, wherein: the wire frame (2) is in a right-angle Z shape, one transverse end of the Z-shaped wire frame (2) is fixed on the surface of the fixing plate (4) through a bolt, and the upper end of the other transverse end is provided with a wire pipe for the negative pressure air pipe to pass through.
4. The suction cup type clamp for product encasement of claim 1, wherein: the proximity switch (9) is fixed above the fixing plate (4) through an L-shaped switch bracket (10), the sensing end of the proximity switch (9) is located right above one of the guide posts (5), and the switch bracket (10) is fixed on the side surface of the fixing plate (4) through a switch fixing seat (12).
5. The suction cup type clamp for product encasement of claim 1, wherein: the top end of the guide post (5) positioned below the proximity switch (9) is also provided with an induction plate (11) for improving the sensitivity of the induction of the proximity switch (9).
6. The suction cup type clamp for product encasement of claim 1, wherein: and a gasket (3) for limiting is arranged at the top end of the guide post (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427158.7U CN216783999U (en) | 2022-03-01 | 2022-03-01 | Sucking disc formula anchor clamps for product vanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220427158.7U CN216783999U (en) | 2022-03-01 | 2022-03-01 | Sucking disc formula anchor clamps for product vanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216783999U true CN216783999U (en) | 2022-06-21 |
Family
ID=82001782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220427158.7U Active CN216783999U (en) | 2022-03-01 | 2022-03-01 | Sucking disc formula anchor clamps for product vanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216783999U (en) |
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2022
- 2022-03-01 CN CN202220427158.7U patent/CN216783999U/en active Active
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