CN114425782A

CN114425782A - Rotatable automatic sorting tongs device

Info

Publication number: CN114425782A
Application number: CN202011183522.1A
Authority: CN
Inventors: 冷志斌; 邵张敬; 薛华军; 倪振兴; 郑凯; 洪静; 冯高俊; 朱睿; 周运生
Original assignee: Jiangsu Yawei Machine Tool Co Ltd
Current assignee: Jiangsu Yawei Machine Tool Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2022-05-03

Abstract

The invention discloses a rotatable automatic sorting gripper device, which comprises a suction disc frame, wherein a flange plate is fixedly arranged in the middle of the top end of the suction disc frame, the flange plate is fixedly connected with an output shaft of a rotary speed reducer, an input shaft of the rotary speed reducer is fixedly provided with a rotary motor, two ends of the suction disc frame are respectively and rotatably connected with a driving shaft and a driven shaft, and one end of the driving shaft is fixedly provided with a first belt pulley, and the rotatable automatic sorting gripper device has the beneficial effects that: the rotary motion of the output shaft of the rotary motor and the rotary speed reducer is used for realizing the rotary motion of the whole gripper device, the telescopic motor and the telescopic speed reducer can drive the second transmission belt to rotate forwards and backwards, the transverse beam frames on two sides are driven to open and close, the motion in two directions can realize the positioning of finished products with specific sizes, the grabbing of any angle positions of finished products on the same horizontal plane can be guaranteed, and the positioning precision and the sorting efficiency are greatly improved.

Description

Rotatable automatic sorting tongs device

Technical Field

The invention relates to a sorting gripper device, in particular to a rotatable automatic sorting gripper device, and belongs to the technical field of laser cutting.

Background

With the increasing increase of labor cost and the continuous improvement of automation and flexibility requirements of enterprises, the automation level of the supporting equipment of the laser cutting machine is higher and higher. In order to improve production efficiency and reduce labor intensity, the demand of customers on the automatic equipment matched with the laser cutting machine is increased day by day, the automatic sorting gripper device can automatically sort finished products after laser cutting, traditional manual sorting is replaced, labor cost is obviously reduced, and sorting efficiency is improved.

Disclosure of Invention

The invention aims to provide a rotatable automatic sorting gripper device to solve the problems of high labor cost and low sorting efficiency of the traditional manual sorting in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a rotatable automatic sorting gripper device comprises a gripper frame, wherein a flange plate is fixedly arranged at the middle of the top end of the gripper frame and fixedly connected with an output shaft of a rotary speed reducer, a rotary motor is fixedly arranged on an input shaft of the rotary speed reducer, a driving shaft and a driven shaft are respectively and rotatably connected with the two ends of the gripper frame, a first belt pulley is fixedly arranged at one end of the driving shaft, a second belt pulley is fixedly arranged at the two ends of the driving shaft, a fixed plate is fixedly arranged at one corner of the top end of the gripper frame, a telescopic speed reducer is fixedly arranged on one side of the fixed plate, a telescopic motor is fixedly arranged on the input shaft of the telescopic speed reducer, a second belt pulley is fixedly arranged on the output shaft of the telescopic speed reducer, the second belt pulley is in transmission connection with the first belt pulley through a first transmission belt, and a fourth belt pulley is fixedly arranged at the two ends of the driven shaft, and the two fourth belt pulleys are respectively in transmission connection with the two third belt pulleys through second transmission belts, and a sucker component is fixedly arranged at the bottom of the sucker frame.

As a preferable technical scheme, the sucker assembly comprises three cross beam frames, wherein the cross beam frame positioned in the middle is fixedly arranged at the bottom end of the sucker frame, two ends of the cross beam frame positioned on the left side are fixedly connected with the bottoms of the two second transmission belts through mounting plates, two ends of the cross beam frame positioned on the right side are fixedly connected with the tops of the two second transmission belts through mounting plates, a plurality of lifting cylinders are fixedly arranged on one sides of the three cross beam frames through connecting plates, and a sucker is fixedly arranged on a piston rod of each lifting cylinder.

The valve island installation frame is fixedly installed on one side of the top end of the suction cup frame.

As a preferable technical scheme of the invention, mounting seats are fixedly arranged on both sides of the suction cup frame.

As a preferable technical scheme of the invention, mounting holes are formed at two ends of the suction cup frame.

Compared with the prior art, the invention has the beneficial effects that: according to the rotatable automatic sorting gripper device, the rotary motion of the whole gripper device is realized through the rotary motion of the output shaft of the rotary motor and the rotary speed reducer, the second transmission belt can be driven to rotate forwards and backwards through the telescopic motor and the telescopic speed reducer, the transverse beam frames on two sides are driven to open and close, and the movement in two directions can realize the positioning of finished products with specific sizes, and can also guarantee the grabbing of the finished products at any angle position on the same horizontal plane, so that the positioning precision and the sorting efficiency are greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the suction cup holder of the present invention;

FIG. 3 is a schematic structural view of the chuck assembly of the present invention;

FIG. 4 is a schematic view of the structure of the driving shaft of the present invention;

fig. 5 is a schematic structural view of a driven shaft of the present invention.

In the figure: 1. a suction cup holder; 2. a flange plate; 3. a rotary speed reducer; 4. a rotating electric machine; 5. a drive shaft; 6. a first pulley; 7. a second pulley; 8. a fixing plate; 9. a telescopic speed reducer; 10. a telescopic motor; 11. a third belt pulley; 12. a first drive belt; 13. a driven shaft; 14. a fourth belt pulley; 15. a second drive belt; 16. a sucker component; 161. a cross beam frame; 162. a connecting plate; 163. a lifting cylinder; 164. a suction cup; 17. a valve island mounting rack; 18. and (7) mounting a seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the invention provides a rotatable automatic sorting gripper device, which comprises a suction disc frame 1, wherein a flange 2 is fixedly arranged at the middle part of the top end of the suction disc frame 1, the flange 2 is fixedly connected with an output shaft of a rotary speed reducer 3, a rotary motor 4 is fixedly arranged on an input shaft of the rotary speed reducer 3, two ends of the suction disc frame 1 are respectively and rotatably connected with a driving shaft 5 and a driven shaft 13, a first belt pulley 6 is fixedly arranged at one end of the driving shaft 5, a second belt pulley 7 is fixedly arranged at two ends of the driving shaft 5, a fixing plate 8 is fixedly arranged at one corner of the top end of the suction disc frame 1, a telescopic speed reducer 9 is fixedly arranged at one side of the fixing plate 8, a telescopic motor 10 is fixedly arranged on the input shaft of the telescopic speed reducer 9, a second belt pulley 7 is fixedly arranged on the output shaft of the telescopic speed reducer 9, the second belt pulley 7 is in transmission connection with the first belt pulley 6 through a first transmission belt 12, the both ends of driven shaft 13 all are fixed and are equipped with fourth belt pulley 14, and two fourth belt pulleys 14 all are connected with two third belt pulley 11 transmissions respectively through second drive belt 15, and the fixed sucking disc subassembly 16 that is equipped with in bottom of sucking disc frame 1 for adsorb the finished product after the laser cutting.

Preferably, the suction cup assembly 16 comprises three cross beam frames 161, wherein the middle cross beam frame 161 is fixedly arranged at the bottom end of the suction cup frame 1, two ends of the left cross beam frame 161 are fixedly connected with the bottoms of the two second transmission belts 15 through mounting plates, two ends of the right cross beam frame 161 are fixedly connected with the tops of the two second transmission belts 15 through mounting plates, a plurality of lifting cylinders 163 are fixedly arranged on one side of each of the three cross beam frames 161 through a connecting plate 162, a suction cup 164 is fixedly arranged on a piston rod of each lifting cylinder 163, and the suction cups 164 are driven to move to adsorb finished products after laser cutting through the extension of the piston rods of the plurality of lifting cylinders 163, so that automatic sorting is performed; the valve island installation frame 17 is fixedly installed on one side of the top end of the suction cup frame 1, and the valve island is conveniently installed through the arranged valve island installation frame 17; mounting seats 18 are fixedly arranged on both sides of the suction cup frame 1 and used for mounting a cross beam frame 161 in the middle; mounting holes are formed in the two ends of the suction disc frame 1 and used for mounting the driving shaft 5 and the driven shaft 13.

When the automatic rotatable sorting gripper device is used, firstly, the transmission shaft of the rotating motor 4 rotates to drive the output shaft of the rotating speed reducer 3 to rotate, so as to drive the whole suction disc frame 1 to rotate, the rotating angle of the suction disc frame is adjusted, then, the forward and reverse rotation of the transmission shaft of the telescopic motor 10 drives the output shaft of the telescopic speed reducer 9 to rotate forward and backward, the second belt pulley 7 arranged on the output shaft of the telescopic speed reducer 9 is in transmission connection with the first belt pulley 6 arranged at one end of the driving shaft 5 through the first transmission belt 12, so as to drive the driving shaft 5 to rotate forward and backward, the third belt pulleys 11 arranged at two ends of the driving shaft 5 are in transmission connection with the fourth belt pulleys 14 arranged at two ends of the driven shaft 13 through the second transmission belt pulley 15, so as to drive the second transmission belt 15 to rotate forward and backward, so as to drive the transverse beam frames 161 at two sides to open and close, at last, the piston rod extending through the lifting cylinder 163 drives the sucker 164 to adsorb the finished products after laser cutting, so that automatic sorting is performed, the traditional manual sorting is replaced, the labor cost is obviously reduced, and the sorting efficiency is improved.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. A rotatable automatic sorting gripper device comprises a gripper frame (1) and is characterized in that a flange plate (2) is fixedly arranged at the middle of the top end of the gripper frame (1), the flange plate (2) is fixedly connected with an output shaft of a rotary speed reducer (3), a rotary motor (4) is fixedly arranged on an input shaft of the rotary speed reducer (3), two ends of the gripper frame (1) are respectively and rotatably connected with a driving shaft (5) and a driven shaft (13), a first belt pulley (6) is fixedly arranged at one end of the driving shaft (5), second belt pulleys (7) are fixedly arranged at two ends of the driving shaft (5), a fixing plate (8) is fixedly arranged at one corner of the top end of the gripper frame (1), a telescopic speed reducer (9) is fixedly arranged at one side of the fixing plate (8), and a telescopic motor (10) is fixedly arranged on the input shaft of the telescopic speed reducer (9), the fixed second belt pulley (7) that is equipped with of output shaft of flexible speed reducer (9), second belt pulley (7) through first driving belt (12) with first belt pulley (6) transmission is connected, the both ends of driven shaft (13) are all fixed and are equipped with fourth belt pulley (14), two fourth belt pulley (14) all through second driving belt (15) respectively with two third belt pulley (11) transmission is connected, the fixed sucking disc subassembly (16) that is equipped with in bottom of sucking disc frame (1).

2. The rotatable automated sorting gripper of claim 1, wherein: sucking disc subassembly (16) include three crossbeam frame (161), wherein lie in the centre crossbeam frame (161) is fixed to be set up the bottom of sucking disc frame (1), wherein lie in the left the both ends of crossbeam frame (161) all pass through mounting panel and two the bottom fixed connection of second drive belt (15), wherein lie in the right side the both ends of crossbeam frame (161) all pass through mounting panel and two the top fixed connection of second drive belt (15), it is three one side of crossbeam frame (161) all has a plurality of lift cylinder (163) through connecting plate (162) fixed mounting, every the piston rod of lift cylinder (163) all fixes and is equipped with sucking disc (164).

3. The rotatable automated sorting gripper of claim 1, wherein: the valve island installation rack is characterized by further comprising a valve island installation rack (17), wherein the valve island installation rack (17) is fixedly installed on one side of the top end of the suction cup rack (1).

4. The rotatable automated sorting gripper of claim 1, wherein: and mounting seats (18) are fixedly arranged on the two sides of the suction disc frame (1).

5. The rotatable automated sorting gripper of claim 1, wherein: mounting holes are formed in the two ends of the suction disc frame (1).