CN213290304U

CN213290304U - Robot gripper for goods sorting

Info

Publication number: CN213290304U
Application number: CN202021878492.1U
Authority: CN
Inventors: 姚仁和
Original assignee: Suzhou Dongkong Automation Technology Co ltd
Current assignee: Suzhou Dongkong Automation Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-28
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a robot tongs for goods letter sorting, which comprises a fixing plate and i, the spout of break-over around the front end of fixed plate is opened there is one, there is a carousel front end lower part of fixed plate through bearing swing joint, the front end fixed mounting of carousel has a stopper, common sliding connection has one in stopper and the spout to snatch the subassembly, it is in the same place with actuating mechanism swing joint to snatch the subassembly, the lower part demountable installation who snatchs the subassembly has a suction fan, a sucking disc of lower extreme fixedly connected with of suction fan, and sucking disc and suction fan electric connection, the fixed welding of lower extreme of fixed plate has a brace table, the brace table has a mounting panel for prismatic table structure and lower extreme fixed welding. A robot tongs for goods letter sorting, simple structure and compactness can realize taking fast and place, operation process is smooth, the practicality is strong, and the cost is lower relatively, can extensively use widely.

Description

Robot gripper for goods sorting

Technical Field

The utility model relates to a goods letter sorting technical field, in particular to robot tongs for goods letter sorting.

Background

At present, in industrial production, more and more people are tired of carrying heavy objects by manpower, the robot is not suitable for workers to work under severe production conditions such as harmful environment, high temperature and the like, and the labor intensity of the people is greatly reduced in order to avoid the harm to the people in the production, so that the robot gripper becomes a good choice for the people.

At present, the robot gripper is various in types, the existing gripper has the problems of complex structure and high cost, and in the using process, the gripper is not beneficial to grabbing and carrying materials and objects with working surfaces arranged in a plane, such as plates, so that the robot gripper for sorting goods is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a robot tongs for goods letter sorting can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a robot tongs for goods letter sorting, includes the fixed plate, the spout of break-over around the front end of fixed plate is opened there is one, there is a carousel front end lower part of fixed plate through bearing swing joint, the front end fixed mounting of carousel has a stopper, common sliding connection has one to snatch the subassembly in stopper and the spout, it is in the same place with actuating mechanism swing joint to snatch the subassembly, the lower part demountable installation who snatchs the subassembly has a suction fan, a sucking disc of lower extreme fixedly connected with of suction fan, and sucking disc and suction fan electric connection, the lower extreme fixed welding of fixed plate has a brace table, the brace table has a mounting panel for prismatic table structure and lower extreme fixed welding.

Preferably, the sliding groove is of an arc-shaped structure and has the same movement track as the grabbing assembly, and the lower part of the right part of the sliding groove is perpendicular to the lower part of the left part of the sliding groove.

Preferably, actuating mechanism includes positive and negative motor, positive and negative motor fixed connection is at the rear end middle part of fixed plate, bull stick of output fixedly connected with of positive and negative motor, the middle part fixedly connected with transmission piece of fixed plate is run through to the front end of bull stick, the one side that the bull stick was kept away from to the front end of transmission piece is opened the driving groove that has a front and back break-over.

Preferably, the grabbing component comprises a fetching and placing rod, a plurality of mounting holes are formed in the fetching and placing rod, a sliding rod is sleeved in the upper mounting hole, a nut is connected to the front portion of the sliding rod in a threaded mode, and the sliding rod is fixedly connected to the fetching and placing rod through the nut.

Preferably, the diameter of the rear part of the sliding rod is larger than that of the front part of the sliding rod, the rear part of the sliding rod is sleeved in the transmission groove and is connected in the sliding groove in a sliding manner, and the middle part of the taking and placing rod is connected in the limiting block in a sliding manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model has the advantages that the suction disc is used for sucking and grabbing thin materials through the suction fan, the problem that a traditional manipulator cannot grab is solved, the operation is convenient, the vertical grabbing and horizontal placing actions can be completed by taking and placing the rod through the arrangement of the chute, and the universality is strong;

two, tongs simple structure and compactness, can realize taking fast and place, operation process is smooth, the practicality is strong, and the cost is lower relatively, can extensively use widely.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a robot gripper for goods sorting according to the present invention;

fig. 2 is a schematic structural diagram of a fixing plate of the robot gripper for goods sorting according to the present invention;

fig. 3 is a schematic structural diagram of a driving mechanism of a robot gripper for goods sorting according to the present invention;

fig. 4 is the utility model relates to a robot tongs's that is used for goods letter sorting structure schematic diagram that snatchs subassembly.

In the figure: 1. a fixing plate; 2. a chute; 3. a drive mechanism; 4. a grasping assembly; 5. a turntable; 6. a limiting block; 7. a suction fan; 8. a suction cup; 9. a support table; 10. mounting a plate; 31. a positive and negative motor; 32. a rotating rod; 33. a transmission block; 34. a transmission groove; 41. taking and placing the rod; 42. mounting holes; 43. a slide bar; 44. and (4) a nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a robot tongs for goods letter sorting, including fixed plate 1, the spout 2 of break-over around having is opened to the front end of fixed plate 1, there is a carousel 5 front end lower part of fixed plate 1 through bearing swing joint, the front end fixed mounting of carousel 5 has a stopper 6, common sliding connection has one in stopper 6 and the spout 2 to snatch subassembly 4, it is in the same place with 3 swing joint of actuating mechanism to snatch subassembly 4, the lower part demountable installation that snatchs subassembly 4 has a suction fan 7, a sucking disc 8 of lower extreme fixedly connected with of suction fan 7, and sucking disc 8 and suction fan 7 electric connection, the fixed welding of lower extreme of fixed plate 1 has a brace table 9, brace table 9 has a mounting panel 10 for prismatic table structure and lower extreme fixed welding.

The sliding chute 2 is of an arc-shaped structure and has the same motion track as the grabbing component 4, and the lower part of the right part of the sliding chute 2 is vertical to the lower part of the left part of the sliding chute 2, so that the grabbing component 4 can be vertically placed, and the grabbing action is realized; the driving mechanism 3 comprises a positive and negative motor 31, the positive and negative motor 31 is fixedly connected to the middle of the rear end of the fixing plate 1, the output end of the positive and negative motor 31 is fixedly connected with a rotating rod 32, the front end of the rotating rod 32 penetrates through the middle of the fixing plate 1 and is fixedly connected with a transmission block 33, one side of the front end of the transmission block 33, which is far away from the rotating rod 32, is provided with a transmission groove 34 which penetrates through from front to back, and the sliding rod 43 is limited by the transmission groove 34 to drive the taking and placing rod 41 to rotate; the grabbing component 4 comprises a fetching and placing rod 41, a plurality of mounting holes 42 are formed in the fetching and placing rod 41, a sliding rod 43 can be conveniently fixed at different positions on the fetching and placing rod 41 according to use requirements, the installation and the disassembly are convenient, the sliding rod 43 is sleeved in the upper mounting hole 42, a nut 44 is connected to the front part of the sliding rod 43 in a threaded manner, and the sliding rod 43 is fixedly connected to the fetching and placing rod 41 through the nut 44; the diameter size of the rear part of the sliding rod 43 is larger than that of the front part of the sliding rod 43, the rear part of the sliding rod 43 is sleeved in the transmission groove 34 and is connected in the sliding groove 2 in a sliding mode, the transmission block 33 rotates to drive the taking and placing rod 41 to rotate, the taking and placing are achieved, the middle part of the taking and placing rod 41 is connected in the limiting block 6 in a sliding mode, and the stability is improved.

It should be noted that, the utility model relates to a robot gripper for goods sorting, in the process of goods sorting, the whole device can be installed at a proper position through the installation plate 10, then the positive and negative motor 31 is opened, the rotating rod 32 is driven through the positive and negative motor 31 to make the transmission block 33 rotate, the transmission block 33 drives the sliding rod 43 to slide in the transmission groove 34 to make the taking and placing rod 41 slide in the limiting block 6, at the moment, the rear part of the sliding rod 43 slides in the sliding groove 2, when the sliding rod 43 slides to the lower part of the right part of the sliding groove 2, the taking and placing rod 41 is vertical to the ground, at the moment, the suction fan 7 works, sucks air, the goods are sucked through the suction disc 8, then the positive and negative motor 31 overturns, the sliding rod 43 slides to the lower part of the left part of the sliding groove 2 to make the taking and placing rod 41 parallel to the ground, the suction fan 7 stops, then the action of getting of next group of circulation going on is put, and this tongs compact structure can realize taking fast and place, and operation flow is smooth, and the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a robot tongs for goods letter sorting, includes fixed plate (1), its characterized in that: the front end of the fixed plate (1) is provided with a sliding chute (2) which is penetrated through from front to back, the lower part of the front end of the fixed plate (1) is movably connected with a turntable (5) through a bearing, a limiting block (6) is fixedly arranged at the front end of the rotary disc (5), a grabbing component (4) is connected in the limiting block (6) and the sliding groove (2) in a sliding manner, the grabbing component (4) is movably connected with the driving mechanism (3), a suction fan (7) is detachably arranged at the lower part of the grabbing component (4), the lower end of the suction fan (7) is fixedly connected with a suction cup (8), the suction cup (8) is electrically connected with the suction fan (7), the lower end of the fixed plate (1) is fixedly welded with a supporting platform (9), the supporting table (9) is of a prismatic table structure, and an installation plate (10) is fixedly welded at the lower end of the supporting table.

2. A robotic gripper for sorting goods as claimed in claim 1, characterised in that: the sliding chute (2) is of an arc-shaped structure and is the same as the motion trail of the grabbing component (4), and the lower part of the right part of the sliding chute (2) is perpendicular to the lower part of the left part of the sliding chute (2).

3. A robotic gripper for sorting goods as claimed in claim 1, characterised in that: actuating mechanism (3) are including positive and negative motor (31), positive and negative motor (31) fixed connection is in the rear end middle part of fixed plate (1), bull stick (32) of output fixedly connected with of positive and negative motor (31), the middle part fixedly connected with of fixed plate (1) is run through to the front end of bull stick (32) transmission piece (33), one side that bull stick (32) was kept away from to the front end of transmission piece (33) is opened has transmission groove (34) of break-over around.

4. A robotic gripper for sorting goods as claimed in claim 1, characterised in that: snatch subassembly (4) including getting and putting pole (41), it has a plurality of mounting hole (42) to get to open on putting pole (41), and has cup jointed a slide bar (43) in upper portion mounting hole (42), the anterior threaded connection of slide bar (43) has a nut (44), slide bar (43) are through nut (44) fixed connection get put pole (41) on.

5. A robotic gripper for sorting goods as claimed in claim 4, characterized in that: the diameter of the rear part of the sliding rod (43) is larger than that of the front part of the sliding rod (43), the rear part of the sliding rod (43) is sleeved in the transmission groove (34) and is connected in the sliding groove (2) in a sliding mode, and the middle part of the taking and placing rod (41) is connected in the limiting block (6) in a sliding mode.