CN221336211U

CN221336211U - A get and put piece device for high-speed notching press

Info

Publication number: CN221336211U
Application number: CN202323542155.1U
Authority: CN
Inventors: 高晓峰
Original assignee: Changzhou Yaohua Electric Machinery Equipment Co ltd
Current assignee: Changzhou Yaohua Electric Machinery Equipment Co ltd
Priority date: 2023-12-25
Filing date: 2023-12-25
Publication date: 2024-07-16
Anticipated expiration: 2033-12-25

Abstract

The utility model discloses a sheet taking and placing device for a high-speed notching machine, which belongs to the technical field of sheet taking and placing devices and comprises a feeding component for feeding, a sheet taking and placing component for moving sheets, a notching component for notching the sheets and a stacking component for stacking finished products, wherein the feeding component is positioned on the right side of the sheet taking and placing component, the notching component and the stacking component are both positioned on the front side of the sheet taking and placing component, the sheet taking and placing component comprises a frame and a plurality of mechanical claws, the frame comprises a connecting plate and a pair of main rods, the connecting plate is fixedly connected with the middle part of the main rods, the mechanical claws comprise a pair of supporting rods, a plurality of connecting pieces and a plurality of suckers, and the sheet taking and placing device for the high-speed notching machine is matched with the sheet taking and placing devices according to the notching processing sequence of the plurality of mechanical claws and simultaneously carries out the operation on the sheets on three stations, so that the situation that the whole automatic line efficiency of the notching machine is low because the conventional sheet taking and placing device for the high-speed notching machine is not convenient to operate on a plurality of different stations at the same time is solved.

Description

A get and put piece device for high-speed notching press

Technical Field

The utility model relates to the technical field of tablet taking and placing devices, in particular to a tablet taking and placing device for a high-speed notching press.

Background

The notching machine is a special machine tool for blanking the notches of the stator and the rotor cores of the motors by using a stamping die single Zhang Zhu groove, and the machine tool is particularly used for developing and producing motors with various types, small batches and large sheet diameters, because the stamping sheets are very thin, one motor often needs hundreds to thousands of stamping sheets, the labor intensity of workers is very high, the workers can be liberated from heavy physical labor through an automatic notching technology, the motors are provided with a stator and a rotor, the motors are usually punched on two machine tools respectively, and the method for finishing the one-time feeding and the one-time punching on one machine tool respectively is also provided, but the die of the latter is complex and expensive, so the practical application is less.

Because the sheet taking and placing device of the existing high-speed notching machine is mostly inconvenient to take and place sheets on a plurality of stations at the same time, the notching automatic line cannot be considered to be high in efficiency and low in cost.

The existing automatic notching technology is roughly divided into three types, the first method is a single machine notching automatic line, which consists of a notching machine and a robot, the stations usually consist of a blank station, a sheet arranging station, a notching station, a material receiving station and the like, the robot carries a two-position three-jaw sheet taking and placing device, the taking and placing of two station workpieces can be completed simultaneously, the robot coordinates with the beat of the notching machine, and the method is one of the main current application methods, and has the defects that the notching of a stator and a rotor needs two automatic lines, and the rotor needs to be rearranged, so that the method is inconvenient and economical;

The second method is an automatic line formed by adding two robots and two notching machines, and notching and separating of the stator and the rotor can be completed at one time;

The third method is an automatic line formed by adding two notching machines to a robot, and notching and separating of the stator and the rotor can be completed at one time.

Disclosure of utility model

The utility model aims to provide a sheet taking and placing device for a high-speed notching press, which can finish notching and separating of a stator and a rotor by matching one robot with two notching presses, thereby saving the production cost and improving the production efficiency.

To achieve the purpose, the utility model adopts the following technical scheme:

The utility model provides a get and put piece device for high-speed notching press, including the material loading subassembly that is used for the material loading, be used for removing the piece subassembly of putting of getting of piece material, be used for carrying out notching the piece material and be used for the buttress of buttress to put the finished product put the subassembly, the material loading subassembly is located gets and puts piece subassembly right side, notching subassembly and buttress are put the subassembly and all are located gets and put piece subassembly front side, get and put piece subassembly and include frame and a plurality of gripper, the frame includes connecting plate and a pair of mobile jib, connecting plate and mobile jib middle part fixed connection, the gripper includes a pair of branch, a plurality of connection piece and a plurality of sucking disc, branch slidable mounting is in the mobile jib front side, connection piece slidable mounting is on branch, the sucking disc is installed on the connection piece, a plurality of grippers are first claw respectively, the second claw, third claw and fourth claw, first claw is located the right side, the fourth claw is located between first claw and the fourth claw, the third claw is located between two branches of second claw.

Further, get and put piece subassembly still includes robot body and arm, and the arm rotates to be installed in robot body front side, and arm one end is connected with the connecting plate rotation.

Further, the feeding assembly comprises a blank stack and a sheet arranging machine, the sheet arranging machine is located at the front side of the blank stack, the blank stack is used for placing sheets to be punched, and the sheet arranging machine is used for rotating the randomly distributed positioning keys to the set positions.

Further, the feeding assembly further comprises a two-shaft sheet taking module, the two-shaft sheet taking module is located on the right side of the blank stack and the sheet arranging machine, and the two-shaft sheet taking module is used for conveying the blanks on the blank table to the sheet arranging machine.

Further, the notching assembly comprises a first notching machine and a second notching machine, the first notching machine is positioned on the right side of the second notching machine, the first notching machine is used for notching the stator slot and separating out the rotor wafer, and the second notching machine is used for notching the rotor slot.

Further, the stack placement component comprises a stator stack and a rotor stack, wherein the stator stack is positioned between the first notching press and the second notching press, the rotor stack is positioned at the left side of the second notching press, the stator stack is used for stacking stator sheets after notching, and the rotor stack is used for stacking rotor sheets after notching.

The utility model has the beneficial effects that: according to the utility model, through the robot, the frame and the mechanical claw, when in notching, the workpiece taking and placing operation on three stations can be completed simultaneously through one robot, the operation that the robot can be completed after being moved for many times is reduced to four times at present, the movement of the robot is well connected with the working progress of the notching machine, the matching degree is proper, the notching efficiency is greatly improved, the use cost is reduced, the structure is simple, and the popularization value is higher.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments of the present utility model will be briefly described below. It is evident that the drawings described below are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic view of a gripper structure according to the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic diagram of the whole structure of the present utility model;

FIG. 4 is a schematic diagram of the overall structure of the present utility model;

Fig. 5 is a schematic diagram of the overall structure of the present utility model.

In the figure:

1. A feeding assembly; 10. stacking blanks; 11. a sheet arranging machine; 12. a two-axis slice taking module;

2. A sheet taking and placing component; 20. a frame; 200. a connecting plate; 201. a main rod; 21. a mechanical claw; 210. a support rod; 211. a connecting sheet; 212. a suction cup; 22. a robot body; 23. a mechanical arm;

3. a notching assembly; 30. a first notching press; 31. a second notching press;

4. a stacking assembly; 40. a stator stack; 41. and (3) rotor material stacks.

Description of the embodiments

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

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Referring to fig. 1 to 5, a pick-and-place sheet device for a high-speed notching machine includes a feeding component 1 for feeding, a pick-and-place sheet component 2 for moving sheet materials, a notching component 3 for notching sheet materials and a stacking component 4 for stacking finished products, wherein the feeding component 1 is positioned on the right side of the pick-and-place sheet component 2, and the notching component 3 and the stacking component 4 are both positioned on the front side of the pick-and-place sheet component 2, and the main purposes are that: the blank is moved to a feeding station through the feeding component 1, then the blank is grabbed and moved to a station to be processed on the right side of the notching component 3 through the workpiece taking and placing component, at the moment, the workpiece taking and placing component grabs the notched blank on the processing station, the notched blank moves to the top of the stacking component 4 along with the continued movement of the workpiece taking and placing component, the blank moves to the top of the notching component 3, the workpiece taking and placing component simultaneously puts down the blank and the blank, the workpiece after notching is orderly stacked through the stacking component 4, and the blank is notched through the notching component 3, the workpiece taking and placing component moves back to the initial position and repeats the operation, so that the sheet can be continuously processed, and the processing interval is shortened, the processing efficiency is improved, the workpiece taking and placing component 2 comprises a frame 20 and a plurality of mechanical claws 21, the frame 20 comprises a connecting plate 200 and a pair of main rods 201, the connecting plate 200 is fixedly connected with the middle part of the main rod 201, the mechanical claws 21 comprise a pair of supporting rods 210, a plurality of connecting pieces 211 and a plurality of sucking discs 212, the supporting rods 210 are slidably arranged on the front side of the connecting rods 201, the supporting rods 210 are slidably arranged on the first side of the main rod 210, the second side of the main rod 210 is arranged on the main rod 211, the second side of the main rod 210 is arranged between the first side of the main rod 210 and the second side of the first gripper, the second gripper is arranged on the second side of the main rod 211, and the second gripper is arranged between the second gripper, and the third gripper is arranged on the side between the side of the gripper and the gripper, and the gripper is located on the left side of the gripper 21: the supporting rod 210 can move along the main rod 201, the connecting sheet 211 can move along the supporting rod 210, the positions of the supporting rod 210 and the suckers 212 can be conveniently adjusted according to the punching condition, and the clamping device is locked after being adjusted, so that the clamping device can be suitable for blanks with different sizes, the application range is expanded, the suckers 212 on the same mechanical claw 21 are a group, each group of suckers 212 are used for sucking sheets and discharging sheets under the control of a program, the suckers 212 can be vacuum suckers, electromagnetic suckers or suckers in other forms, the suckers 212 are connected through an air circuit or a circuit, and the suction sheets and the discharge sheets are simultaneously operated by enabling the different suckers 212 to perform the action of sucking sheets and discharging sheets, so that the plurality of mechanical claws 21 can be matched with the movement of the frame 20 to grasp and discharge the sheets, and further the automatic punching line is matched to realize automatic punching.

In the above-mentioned get and put piece subassembly 2 for removing piece material, get and put piece subassembly 2 still includes robot body 22 and arm 23, and arm 23 rotates and installs in robot body 22 front side, and arm 23 one end is connected with connecting plate 200 rotation, makes the robot work drive arm 23 rotation, makes arm 23 work adjust the direction and the distance of frame 20 simultaneously to a plurality of grippers 21 and embryo material move to appointed station accurately.

In the above feeding assembly 1 for feeding, the feeding assembly 1 comprises a blank stack 10 and a sheet arranging machine 11, the sheet arranging machine 11 is located at the front side of the blank stack 10, the blank stack 10 is used for placing sheets to be punched, the sheet arranging machine 11 is used for rotating the randomly distributed positioning keys to the set positions, firstly, the blanks are placed on the blank stack 10, then, the blanks at the top of the blank stack 10 are moved to the top of the sheet arranging machine 11 through the feeding assembly 1, so that the sheet arranging machine 11 works, and the randomly distributed positioning keys are rotated to the set positions, thereby finishing the punching preparation.

In order to transfer the blanks at the top of the blank stack 10 to the top of the sheet arranging machine 11, the feeding assembly 1 further comprises a two-shaft sheet taking module 12, the two-shaft sheet taking module 12 is positioned at the right side of the blank stack 10 and the sheet arranging machine 11, the two-shaft sheet taking module 12 is used for conveying blanks on a blank table to the sheet arranging machine 11, the two-shaft sheet taking module 12 works, and the blanks at the top of the blank stack 10 are picked up and moved to the top of the sheet arranging machine 11 and then put down, so that the transfer is completed.

In operation, considering that the blanks need to be separated and processed into a rotor disc and a stator disc respectively, the notching assembly 3 comprises a first notching machine 30 and a second notching machine 31, the first notching machine 30 is positioned on the right side of the second notching machine 31, the first notching machine 30 is used for notching the stator slot and separating the rotor disc, the second notching machine 31 is used for notching the rotor slot, the blanks are firstly moved into the first notching machine 30, the blanks are separated through the first notching machine 30, the stator disc and the rotor disc are obtained, meanwhile, the stator slot is formed in the stator disc, then the rotor disc is moved into the second notching machine 31, and the rotor slot is formed in the rotor disc through the second notching machine 31.

In addition, in order to sort the stator and rotor sheets stacked after notching, the stack assembly 4 includes a stator stack 40 and a rotor stack 41, the stator stack 40 is located between the first notching machine 30 and the second notching machine 31, the rotor stack 41 is located at the left side of the second notching machine 31, the stator stack 40 is used for stacking the notched stator sheets, the rotor stack 41 is used for stacking the notched rotor sheets, after being processed by the first notching machine 30, the stator sheets and the rotor discs are simultaneously moved out by the gripper 21, the stator sheets are placed on top of the stator stack 40, and after being orderly stacked by the stator stack 40, the rotor discs are subsequently moved continuously and after being processed by the second notching machine 31, placed on top of the rotor stack 41, and orderly stacked by the rotor stack 41.

It should be understood that the above description is only illustrative of the preferred embodiments of the present utility model and the technical principles employed. It will be apparent to those skilled in the art that various modifications, equivalents, variations, and the like can be made to the present utility model. Such variations are intended to be within the scope of the utility model without departing from the spirit thereof. In addition, some terms used in the description and claims of the present utility model are not limiting, but are merely for convenience of description.

Claims

1. The utility model provides a get and put piece device for high-speed notching press, a serial communication port, including feeding subassembly (1) that is used for the material loading, be used for removing the piece subassembly (2) of putting of getting of piece material, be used for carrying out notching subassembly (3) and be used for buttress the finished product of putting of piece material to put subassembly (4), feeding subassembly (1) are located and get and put piece subassembly (2) right side, notching subassembly (3) and buttress are put subassembly (4) and all are located and get and put piece subassembly (2) front side, get and put piece subassembly (2) include frame (20) and a plurality of gripper (21), frame (20) include connecting plate (200) and a pair of mobile jib (201), connecting plate (200) and mobile jib (201) middle part fixed connection, gripper (21) include a pair of branch (210), a plurality of connecting plates (211) and a plurality of sucking disc (212), branch (210) slidable mounting are in branch (201) front side, connecting plate (211) slidable mounting is on branch (210), sucking disc (212) are installed on connecting plate (211), a plurality of gripper (21) divide into third gripper, third gripper and fourth gripper, third gripper and fourth gripper are located between the third gripper and the fourth gripper, the third gripper is located between the third gripper and the fourth gripper, the fourth gripper is located.

2. The pick-and-place sheet device for the high-speed notching machine according to claim 1, wherein the pick-and-place sheet assembly (2) further comprises a robot body (22) and a mechanical arm (23), the mechanical arm (23) is rotatably mounted on the front side of the robot body (22), and one end of the mechanical arm (23) is rotatably connected with the connecting plate (200).

3. The sheet taking and placing device for the high-speed notching machine according to claim 1, wherein the feeding assembly (1) comprises a blank stack (10) and a sheet arranging machine (11), the sheet arranging machine (11) is positioned at the front side of the blank stack (10), the blank stack (10) is used for placing sheets to be notched, and the sheet arranging machine (11) is used for rotating randomly distributed positioning keys to set positions.

4. A pick-and-place device for a high-speed notching machine as claimed in claim 3, wherein the feeding assembly (1) further comprises a two-axis pick-up module (12), the two-axis pick-up module (12) is located on the right side of the blank stack (10) and the tablet handling machine (11), and the two-axis pick-up module (12) is used for conveying the blanks on the blank table to the tablet handling machine (11).

5. A pick-and-place sheet device for a high-speed notching machine as claimed in claim 1, characterized in that the notching assembly (3) comprises a first notching machine (30) and a second notching machine (31), the first notching machine (30) being located on the right side of the second notching machine (31), the first notching machine (30) being for notching the stator slot and separating out the rotor disc, the second notching machine (31) being for notching the rotor slot.

6. A pick-and-place device for a high-speed notching machine as claimed in claim 1, wherein the stack assembly (4) comprises a stator stack (40) and a rotor stack (41), the stator stack (40) being located between the first notching machine (30) and the second notching machine (31), the rotor stack (41) being located on the left side of the second notching machine (31), the stator stack (40) being for stacking the notched stator pieces, and the rotor stack (41) being for stacking the notched rotor pieces.