CN217572941U - A clamping mechanism for intelligent handling robots in the logistics industry - Google Patents

Abstract

The utility model relates to a fixture technical field just discloses a fixture for logistics industry intelligence transfer robot, including rotating base, three adjusting device of group and clamping device, three adjusting device of group are installed to rotating base's upside, and three adjusting device of group connect gradually, the upside adjusting device's upside is connected with clamping device, the utility model discloses the scheme can press from both sides the raw materials of equidimension not through clamping device and get, press from both sides the left and right sides of getting the raw materials through two sets of splint of in-process of getting, adsorb the raw materials through devices such as sucking disc, effect board and connecting pipe, when supplementary two sets of splint clamp got raw materials work, adsorb the front side of raw materials, avoid the raw materials to break away from two sets of splint, improve the clamp of this device to the raw materials and get performance and fixity and carry, can reduce the clamping-force that two sets of splint applyed the raw materials surface, reduce the phenomenon that the raw materials surface appears damaging.

Description

A clamping mechanism for intelligent handling robots in the logistics industry

technical field

The utility model belongs to the technical field of clamping mechanisms, in particular to a clamping mechanism for an intelligent handling robot in the logistics industry.

Background technique

The handling robot is a high-tech emerging in the field of modern automatic control, involving mechanics, mechanics, electrical hydraulic and pneumatic technology, automatic control technology, sensor technology, single-chip technology and computer technology. an important part of. Its advantage is that it can complete various expected tasks through programming, and has the respective advantages of man and machine in its own structure and performance, especially artificial intelligence and adaptability.

Most of the clamping mechanisms used by the existing handling robots use mechanical claws to clamp the raw materials. Due to the heavy weight of the goods during the clamping process, there may be a risk of damage to the surface of the raw materials due to the goods leaving the mechanical claws or the extrusion force of the mechanical claws being too strong. , for this purpose, we propose a clamping mechanism for intelligent handling robots in the logistics industry.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the present utility model provides a clamping mechanism for an intelligent handling robot in the logistics industry, which effectively solves the problem that most of the clamping mechanisms used by the existing handling robots use mechanical claws to clamp raw materials. In the process of picking and clamping, because the goods are heavy, there may be a problem that the goods leave the mechanical claw or the pressing force of the mechanical claw is too strong, resulting in the risk of damage to the surface of the raw material.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamping mechanism for an intelligent handling robot in the logistics industry, comprising a rotating base, three sets of adjustment devices and a clamping device, and three sets of adjustment devices are installed on the upper side of the rotating base , the three sets of adjustment devices are connected in sequence, the upper side of the adjustment device on the upper side is connected with the clamping device, the clamping device includes an action box, and the left and right side walls of the inner cavity of the action box are connected with bidirectional screws. The left and right sides of the two-way screw are provided with threads, and the screw directions on the left and right sides of the two-way screw are opposite. The right side of the screw is connected, the left and right sides of the two-way screw are connected with a splint, the upper side wall of the action box is provided with a moving through hole matching the splint, and the upper side wall of the action box is connected with a function The upper side of the action plate is evenly connected with a plurality of groups of suction cups, the left and right sides of the action plate are provided with grooves that match the splint, and the inside of the action plate is provided with shunt holes that match the suction cups The rear side of the action plate is connected with a connecting pipe, the rear side wall of the action box is installed with an air pump through a mounting frame, and the lower side of the connecting pipe is connected with the air pump.

Preferably, the adjusting device includes a U-shaped frame, the left and right side walls of the U-shaped frame are connected with connecting plates, and the right side of the U-shaped frame is installed with a second motor through a mounting frame, and the transmission of the second motor The end is connected to the right side of the connecting plate.

Preferably, the rotating base includes a case, the upper side of the case is connected with a rotating plate, the bottom wall of the inner cavity of the rotating base is mounted with a first motor, and the transmission end of the first motor is connected to the lower side of the rotating plate connected.

Preferably, auxiliary plates are connected to the upper side of the splint, and rubber pads are connected to the opposite sides of the auxiliary plates on the left and right sides.

Preferably, the bottom wall of the inner cavity of the action box is connected with a chute plate, the upper side of the chute plate is provided with a chute, and the lower side of the splint is located inside the chute plate.

Preferably, the left and right sides of the rotating base are connected with mounting plates, and the body of the mounting plate is provided with mounting holes.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The raw materials of different sizes can be clamped by the clamping device. During the clamping process, the left and right sides of the raw materials are clamped by two sets of splints, and the raw materials are adsorbed by devices such as suction cups, action plates and connecting pipes. While assisting the two sets of splints to clamp the raw materials, the front side of the raw materials is adsorbed to prevent the raw materials from being separated from the two sets of splints. Clamping force to reduce damage to the surface of raw materials;

2. By setting up multiple sets of adjustment devices to cooperate, the arms of the human body can be imitated, and then the clamping device can be driven to perform the clamping work, and the clamping device can be driven to adjust the upper and lower angle and position. The coordination of three sets of adjustment devices can imitate the human arm Drive the clamping device to clamp the raw materials, which is convenient for the clamping device to clamp the raw materials at different positions and angles. By setting the rotating base, the clamping device can be driven to change the angle, and the auxiliary clamping device can clamp the raw materials in different positions. take a job;

3. The contact surface between the splint and the raw material is improved by setting the auxiliary plate, and the friction force generated when the auxiliary plate is in contact with the raw material is improved by setting the rubber pad, so as to improve the stability of the device when gripping the raw material.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural schematic diagram of the adjusting device of the present invention;

3 is a schematic structural diagram of the clamping device of the present invention;

Figure 4 is a schematic diagram of the structure of the connecting pipe of the present invention.

In the figure: 100, rotating base; 101, mounting plate; 110, chassis; 120, rotating plate; 130, first motor; 200, adjusting device; 210, U-shaped frame; 220, connecting plate; 230, second motor; 300, clamping device; 310, action box; 320, two-way screw; 330, third motor; 340, splint; 341, chute plate; 350, action plate; 360, suction cup; 370, connecting pipe; 380, air pump; 390, auxiliary board; 391, rubber pad.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example; based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

1-4, a clamping mechanism for an intelligent handling robot in the logistics industry includes a rotating base 100, three sets of adjustment devices 200 and a clamping device 300. Three sets of adjustment devices 200 are installed on the upper side of the rotating base 100. The adjustment devices 200 are connected in sequence from bottom to top. The adjustment devices 200 can be set up in multiple groups as required, such as four groups, five groups, and six groups. It is connected with the clamping device 300, and the upper side of the upper adjustment device 200 is connected with the clamping device 300. By setting the clamping device 300, the raw materials of different sizes can be clamped. During the clamping process, two sets of clamping plates 340 The left and right sides of the raw materials are clamped, and the raw materials are adsorbed through the suction cup 360, the action plate 350 and the connecting pipe 370, etc., to assist the two sets of splints 340 to clamp the raw materials and at the same time, the front side of the raw materials is adsorbed to avoid raw materials. The clamping device 300 includes an action box 310, and the left and right side walls of the inner cavity of the action box 310 are rotatably connected with bidirectional screws 320. There are threads on both sides, the screw directions on the left and right sides of the two-way screw 320 are opposite, the right side wall of the action box 310 is fixedly installed with the third motor 330 through the mounting frame, and the transmission end of the third motor 330 is connected to the right side of the two-way screw 320. For fixed connection, the left and right sides of the bidirectional screw 320 are screwed with a splint 340, the upper side wall of the action box 310 is provided with a moving through hole matching the splint 340, and an action plate 350 is fixedly connected to the upper side wall of the action box 310. The upper side of the action plate 350 is evenly and fixedly connected with a plurality of groups of suction cups 360, and the number of suction cups 360 is 10-20 groups. The left and right sides of the action plate 350 are provided with grooves that match the splint 340, and the interior of the action plate 350 is provided with a groove. There is a shunt hole matched with the suction cup 360. The function of the shunt hole is that the gas entering through the suction cup 360 will enter the connecting pipe 370 and be discharged after passing through the shunt hole. The rear side wall is fixedly installed with the air pump 380 through the mounting frame, and the lower side of the connecting pipe 370 is fixedly connected with the air pump 380. The adjusting device 200 includes a U-shaped frame 210, and the left and right side walls of the U-shaped frame 210 are rotatably connected with connecting plates 220. The right side of the frame 210 is fixedly installed with a second motor 230 through the mounting frame, and the transmission end of the second motor 230 is fixedly connected to the right side of the connecting plate 220. By setting multiple sets of adjustment devices 200 to cooperate, the arm of the human body can be imitated, thereby driving the The clamping device 300 performs the clamping work, and can drive the clamping device 300 to adjust the upper and lower angle and position. The three sets of adjustment devices 200 cooperate to imitate the human arm to drive the clamping device 300 to clamp the raw materials, which is convenient for the clamping device. The 300 clamps raw materials at different positions and angles. The rotating base 100 includes a chassis 110, and the upper part of the chassis 110. A rotating plate 120 is rotatably connected to the side through a rotating shaft. The bottom wall of the inner cavity of the rotating base 100 is fixedly installed with a first motor 130. The transmission end of the first motor 130 is fixedly connected to the lower side of the rotating plate 120. The rotating base 100 can drive The angle of the clamping device 300 is changed, and the auxiliary clamping device 300 is used to clamp the raw materials at different positions. The upper side of the clamping plate 340 is fixedly connected with the auxiliary plate 390, and the opposite sides of the left and right auxiliary plates 390 are fixedly connected with rubber. The pad 391 is provided with the auxiliary plate 390 to improve the contact surface between the splint 340 and the raw material, and the rubber pad 391 is provided to improve the friction force generated when the auxiliary plate 390 is in contact with the raw material, so as to improve the stability of the device when gripping the raw material , the bottom wall of the inner cavity of the action box 310 is fixedly connected with a chute plate 341, the upper side of the chute plate 341 is provided with a chute, and the lower side of the splint 340 is located inside the chute of the chute plate 341. When the splint 340 is running, there is a phenomenon of shaking back and forth, which improves the stability of the device during operation. The left and right sides of the rotating base 100 are fixedly connected with the mounting plate 101, and the body of the mounting plate 101 is provided with mounting holes. The staff can quickly install the rotating base 100, thereby improving the installation speed and fixing effect of the device.

Working principle: During the specific implementation of the new solution, the device is installed on the mobile carrier through the mounting plate 101, the first motor 130 is activated, the rotating plate 120 is driven to rotate by the first motor 130, and the other devices are driven by the rotating plate 120. Rotate, and then change the horizontal angle of the clamping device 300, start the second motor 230, drive the connecting plate 220 to change the angle through the second motor 230, and drive the clamping device 300 to move the position and change the vertical angle through the connecting plate 220, During the adjustment process of the three sets of connecting plates 220 and the rotating plate 120, the arms and arms of the human body are then driven to drive the clamping device 300 to pick up the goods. The clamping device 300 is like the palm of a human body, and the third motor is activated when the clamping device 300 is in use. 330, the bidirectional screw 320 is driven to rotate by the third motor 330, the two sets of splints 340 are driven to approach each other by the rotation of the two-way screw 320, and the raw materials are clamped by the two sets of splints 340 approaching each other. The action plate 350 also drives the suction cup 360 to approach the raw material. At this time, the air pump 380 is activated. The air pump 380 adsorbs the gas in the action plate 350 and the suction cup 360 through the connecting pipe 370, so that the suction cup 360 adsorbs one side of the raw material, and the auxiliary splint 340 and the auxiliary The plate 390 completes the clamping of the raw material, so as to prevent the raw material from being separated from the two sets of clamping plates 340 and the auxiliary plate 390 due to the heavy raw material.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. There is no such actual relationship or order between the Include those elements, but also include other elements not expressly listed, or also include elements inherent to such a process, method, article or device, it should be noted that, unless otherwise expressly specified and limited, the term " "Installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, It can also be indirectly connected through an intermediate medium, which can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood through specific circumstances.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fixture for intelligent transfer robot of commodity circulation industry which characterized in that: the automatic feeding device comprises a rotating base (100), three adjusting devices (200) and a clamping device (300), wherein the three adjusting devices (200) are installed on the upper side of the rotating base (100), the three adjusting devices (200) are sequentially connected, the upper side of each adjusting device (200) is connected with the clamping device (300), each clamping device (300) comprises an action box (310), the left side wall and the right side wall of the inner cavity of the action box (310) are connected with a bidirectional screw (320), the left side and the right side of the bidirectional screw (320) are both provided with threads, the spiral directions of the threads on the left side and the right side of the bidirectional screw (320) are opposite, a third motor (330) is installed on the right side wall of the action box (310) through a mounting frame, the transmission end of the third motor (330) is connected with the right side of the bidirectional screw (320), the left side and the right side of the bidirectional screw (320) are both connected with clamping plates (340), the upper side wall of the action box (310) is provided with a movable through hole matched with the clamping plate (340), the upper side wall of the action box (310) is connected with an action plate (350), the upper side wall of the action plate (350) is uniformly connected with a plurality of groups of action plate (350), the upper side of which is provided with a plurality of groups of sucking discs (360), the clamping plates (360), the grooves (360) are formed in the clamping plates (360) and the sucking discs (360) and the grooves (360) and the clamping plates (360) are formed in the grooves (360), the rear side of the action plate (350) is connected with a connecting pipe (370), the rear side wall of the action box (310) is provided with an air pump (380) through a mounting frame, and the lower side of the connecting pipe (370) is connected with the air pump (380).

2. The clamping mechanism for the intelligent transfer robot in the logistics industry as claimed in claim 1, wherein: adjusting device (200) are including U type frame (210), lateral wall is connected with connecting plate (220) about U type frame (210), second motor (230) are installed through the mounting bracket in the right side of U type frame (210), the transmission end of second motor (230) is connected with the right side of connecting plate (220).

3. The clamping mechanism for the intelligent transfer robot in the logistics industry as claimed in claim 1, wherein: rotating base (100) include quick-witted case (110), the upside of quick-witted case (110) is connected with commentaries on classics board (120), first motor (130) are installed to the diapire of rotating base (100) inner chamber, the transmission end of first motor (130) is connected with the downside of commentaries on classics board (120).

4. The clamping mechanism for the intelligent transfer robot in the logistics industry as claimed in claim 1, wherein: the upper side of the clamping plate (340) is connected with an auxiliary plate (390), and the viewing sides of the auxiliary plates (390) at the left side and the right side are connected with rubber pads (391).

5. The clamping mechanism for the intelligent transfer robot in the logistics industry as claimed in claim 1, wherein: the bottom wall of the inner cavity of the action box (310) is connected with a sliding groove plate (341), the upper side of the sliding groove plate (341) is provided with a sliding groove, and the lower side of the clamping plate (340) is positioned inside the sliding groove of the sliding groove plate (341).

6. The clamping mechanism for the intelligent transfer robot in the logistics industry as claimed in claim 1, wherein: the left and right sides of rotating base (100) all is connected with mounting panel (101), the mounting hole has been seted up to the body of mounting panel (101).

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