CN220561571U - Robot end picking device compatible with various plate types for sucking and carrying - Google Patents

Abstract

The utility model relates to the technical field of robot end pickups, in particular to a robot end pickups compatible with various plate types for absorbing and carrying. According to the utility model, the suction disc is arranged on the outer side of the mounting beam, the plate can be adsorbed and grabbed through the suction disc, and meanwhile, the position of the suction disc can be flexibly adjusted, so that the grabbing position can be adjusted according to the specification and thickness of the plate, the effect of the device in the grabbing process is ensured, the device can be suitable for various plates, and the practicability of the device is improved.

Description

Robot end picking device compatible with various plate types for sucking and carrying

Technical Field

The utility model relates to the technical field of robot end pickups, in particular to a robot end pickups compatible with various plate types for absorbing and carrying.

Background

In the production and processing of industry, often can transport platy material, and platy material is because its own is heavier, and the area is great, and is comparatively difficult when carrying, consequently adopts automatic panel to transport the arm to replace the manual work to transport work on the market, and traditional arm and robot end effector all have certain restriction, and is limited to the transport effect of panel.

The robotic end effector in the prior art has the following defects in the use process:

1. when the robot end effector in the prior art carries the plate-shaped material, the sucker position of the device is fixed, so that the fixed position can be only grabbed, deviation exists in the specification, thickness and surface radian of the plate, and the grabbing effect of the device on different plates can be affected;

2. the robot end picking device in the prior art can only adsorb and grasp the plate through the sucker, and when the plate is subjected to adsorption force, the position of the plate close to the edge is generally bent in an inclined downward state, so that gaps are easily formed between the sucker and the plate, the adsorption effect of the sucker is further affected, and the plate is easy to drop.

In view of the above, we propose a robotic end effector compatible with multiple plate types for suction and handling to solve the existing problems.

Disclosure of Invention

The utility model aims to provide a robot end effector compatible with various plate type suction and carrying devices, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a robot end effector that can compatible multiple board type absorbs transport, includes fixed arm, main frame and installation roof beam, two sets of fixed arms are installed respectively to the both sides of main frame, the installation cover is installed to one side of fixed arm, vertical push rod is installed to the inside bottom of installation cover, the guide way is installed to the bottom of vertical push rod, a plurality of groups installation roof beam are installed to the bottom of main frame, the slip table is installed to the top both sides of installation roof beam, and four groups pulleys are installed to the equidistant top of slip table, a plurality of groups sucking discs are installed to the bottom of installation roof beam, and the top of sucking disc is connected with the installation roof beam through five stars hand wheel.

Preferably, the guide groove is internally provided with a transverse push rod, and the output end of the transverse push rod is provided with a limit rod extending out of the guide groove.

Preferably, two groups of short cross beams are arranged in the main frame, and the main frame is of a hollow metal structure in a shape like a Chinese character 'mu'.

Preferably, fixing pieces are installed on two sides of the top of the installation beam, and one side of each fixing piece is connected with the main frame.

Preferably, the outer side of the sucker is provided with a spring in a surrounding mode, and the top end of the spring is fixedly connected with the bottom of the five-star hand wheel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the suction disc is arranged on the outer side of the mounting beam, the plate can be adsorbed and grabbed through the suction disc, and meanwhile, the position of the suction disc can be flexibly adjusted, so that the grabbing position can be adjusted according to the specification and thickness of the plate, the effect of the device in the grabbing process is ensured, the device can be suitable for various plates, and the practicability of the device is improved.

2. According to the plate conveying device, the fixing arms are arranged on two sides of the main frame, and surrounding components can be arranged through the fixing arms, so that when the device conveys plates, the bottom edge of the plates can be supported through the limiting rods, and the effect of conveying the plates is prevented from being influenced by excessive deformation of the plates.

Drawings

FIG. 1 is a schematic three-dimensional perspective view of the present utility model;

fig. 2 is a schematic diagram of the front structure of the present utility model.

In the figure: 1. a fixed arm; 101. a longitudinal push rod; 102. a mounting cover; 103. a transverse push rod; 104. a guide groove; 105. a limit rod; 2. a main frame; 3. mounting a beam; 301. a suction cup; 302. a sliding table; 303. a pulley; 304. and a fixing piece.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1 and fig. 2, the robot end effector compatible with various plate type suction and carrying provided by the utility model comprises a fixed arm 1, a main frame 2 and mounting beams 3, wherein two groups of fixed arms 1 are respectively mounted on two sides of the main frame 2, a mounting cover 102 is mounted on one side of the fixed arm 1, a longitudinal push rod 101 is mounted at the bottom of the inside of the mounting cover 102, a guide groove 104 is mounted at the bottom of the longitudinal push rod 101, a plurality of groups of mounting beams 3 are mounted at the bottom of the main frame 2, sliding tables 302 are mounted on two sides of the top of each mounting beam 3, four groups of pulleys 303 are mounted at equal intervals at the top of each sliding table 302, a plurality of groups of suckers 301 are mounted at the bottom of each mounting beam 3, and the tops of the suckers 301 are connected with the mounting beams 3 through five-star handwheels. After the main frame 2 is externally connected with the mechanical arm, the main frame 2 is driven to move through the mechanical arm, the device moves to the top of a plate to be carried, the position of the sucker 301 is adjusted, the adsorption position of the sucker 301 is matched with the shape of the plate, the plate can be grabbed by contacting the top of the plate through the sucker 301, meanwhile, the transverse push rod 103 and the longitudinal push rod 101 drive the limiting rod 105 to move, the limiting rod 105 supports and limits the bottom of the plate, and the plate is prevented from falling in the carrying process.

Further, a lateral push rod 103 is installed in the guide groove 104, and a limit rod 105 extending out of the guide groove 104 is installed at the output end of the lateral push rod 103. The transverse push rod 103 can drive the limit rod 105 to horizontally move, and then the length of the limit rod 105 extending out of the guide groove 104 can be adjusted, so that the supporting amplitude of the limit rod 105 to the bottom of the plate is adjusted.

Further, two groups of short cross beams are arranged in the main frame 2, and the main frame 2 is of a hollow metal structure in a shape like a Chinese character 'mu'. The short cross beam can increase the structural strength of the main frame 2 and can facilitate the connection between the main frame 2 and the external mechanical arm equipment

Further, fixing pieces 304 are installed at both sides of the top of the mounting beam 3, and one side of the fixing piece 304 is connected with the main frame 2. The fixing piece 304 can fixedly connect the mounting beam 3 with the main frame 2 to ensure the stability of the mounting beam 3 outside the main frame 2.

Further, a spring is installed around the outer side of the sucker 301, and the top end of the spring is fixedly connected with the bottom of the five-star hand wheel. The spring can enable the sucker 301 to vertically move within a certain range, so that the effect of the sucker 301 in contact with the plate is improved, and the sucker 301 or the plate is prevented from being damaged due to overlarge pressure exerted by the sucker 301 on the plate.

The working principle of the robot end effector compatible with various plate types for sucking and carrying based on the first embodiment is as follows: after the main frame 2 is externally connected with the mechanical arm, the main frame 2 and surrounding components are driven to synchronously move through the mechanical arm, the mechanical arm is utilized to drive the device to vertically descend to enable the sucker 301 to be fixedly adsorbed by being in contact with the plate, the device is driven to vertically move through the driving device to lift the plate, and meanwhile, the transverse push rod 103 and the longitudinal push rod 101 are utilized to drive the limiting rod 105 to carry out position adjustment, so that the limiting rod 105 supports the bottom of the plate, meanwhile, the plate is limited, the stability of the plate in the carrying process is improved, and the safety of the device in working is improved.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (5)

1. The utility model provides a robot end effector that can compatible multiple board type absorbs transport, includes fixed arm (1), main frame (2) and installation roof beam (3), its characterized in that: two groups of fixed arms (1) are installed respectively to the both sides of main frame (2), installation cover (102) are installed to one side of fixed arm (1), vertical push rod (101) are installed to the inside bottom of installation cover (102), guide way (104) are installed to the bottom of vertical push rod (101), a plurality of groups of installation roof beams (3) are installed to the bottom of main frame (2), slip table (302) are installed to the top both sides of installation roof beam (3), and four groups of pulleys (303) are installed at equidistant top of slip table (302), a plurality of groups of sucking discs (301) are installed to the bottom of installation roof beam (3), and the top of sucking disc (301) is connected with installation roof beam (3) through five-star hand wheel.

2. The robotic end effector compatible with multiple panel type suction handling of claim 1, wherein: the inside of the guide groove (104) is provided with a transverse push rod (103), and the output end of the transverse push rod (103) is provided with a limiting rod (105) extending out of the guide groove (104).

3. The robotic end effector compatible with multiple panel type suction handling of claim 1, wherein: two groups of short cross beams are arranged in the main frame (2), and the main frame (2) is of a hollow metal structure in a shape like a Chinese character 'mu'.

4. The robotic end effector compatible with multiple panel type suction handling of claim 1, wherein: fixing pieces (304) are arranged on two sides of the top of the mounting beam (3), and one side of each fixing piece (304) is connected with the main frame (2).

5. The robotic end effector compatible with multiple panel type suction handling of claim 1, wherein: the outer side of the sucker (301) is circumferentially provided with a spring, and the top end of the spring is fixedly connected with the bottom of the five-star hand wheel.