CN218786361U

CN218786361U - Pole piece rotating and carrying manipulator

Info

Publication number: CN218786361U
Application number: CN202223074932.XU
Authority: CN
Inventors: 李文豪; 严海宏
Original assignee: Dongguan Yakang Precision Machinery Co Ltd
Current assignee: Dongguan Yakang Precision Machinery Co Ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-04
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a rotatory transport manipulator of pole piece, including the grudging post, the Z axle guide rail, the lift drive subassembly, rotary drive subassembly and vacuum chuck module, the Z axle guide rail, the lift drive subassembly is installed on the grudging post, the activity of rotary drive subassembly sets up on the Z axle guide rail, it reciprocates along the Z axle guide rail to drive through the lift drive subassembly, the rotary drive subassembly includes rotary drive device, rotary mechanism and swinging boom, rotary mechanism installs on rotary drive device's drive end, the first end and the rotary mechanism of swinging boom are connected, the second end installation vacuum chuck module of swinging boom. The utility model can realize 90-degree rotary transportation; the carrying speed of one piece can reach 0.6S, even exceed the carrying speed of one piece of 0.6S, is superior to that of the traditional pole piece carrying manipulator, and greatly reduces the structural cost; the occupied space is smaller, and can be 3 times smaller than that of the traditional pole piece carrying manipulator; the traceless pole piece can be carried, and the quality of the pole piece is ensured.

Description

Pole piece rotating and carrying manipulator

Technical Field

The utility model relates to a battery manufacturing technology field, concretely relates to rotatory transport manipulator of pole piece.

Background

In the production process of the laminated battery, the manufactured pole piece is generally required to be grabbed and carried to a lamination platform for lamination through a pole piece carrying mechanical arm to form the laminated battery. In the process of carrying the pole piece, the movement in multiple directions is often required to be completed, for example, the traditional carrying of the laminated pole piece is completed by taking the pole piece from a belt line through a linear motor module or a robot and placing the pole piece on a deviation rectifying platform, and then the deviation rectified pole piece is carried to a laminated position from the deviation rectifying platform through the robot or the linear motor. The pole piece carrying manipulator of this structure occupation space is great, leads to whole device volume great, also makes the round trip time of whole transport longer, and handling efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provides a rotatory transport manipulator of pole piece, and its occupation space is little, and handling efficiency is high.

The technical scheme of the utility model as follows:

the utility model provides a rotatory transport manipulator of pole piece, includes grudging post, Z axle guide rail, lift drive assembly, rotary drive assembly and vacuum chuck module, Z axle guide rail, lift drive assembly install on the grudging post, the activity of rotary drive assembly sets up on Z axle guide rail, through lift drive assembly drives and reciprocates along Z axle guide rail, rotary drive assembly includes rotary drive device, rotary mechanism and swinging boom, rotary mechanism installs on rotary drive device's drive end, the first end and the rotary mechanism of swinging boom are connected, the second end installation vacuum chuck module of swinging boom.

Furthermore, the lifting driving assembly comprises a lifting driving device and a crankshaft lifting mechanism, and the lifting driving device is connected with the rotary driving assembly through the crankshaft lifting mechanism.

Furthermore, the lifting driving device consists of a first servo motor and a first speed reducer.

Furthermore, the fixed block is installed to the tip of Z axle guide rail, install the extension spring between fixed block and the rotary driving subassembly.

Furthermore, the rotary driving device is composed of a second servo motor and a second speed reducer.

Furthermore, a sucker buffering cylinder is installed on the second end of the rotating arm and connected with the vacuum sucker module through a linear bearing guide rod mechanism.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model can realize 90-degree rotary transportation;

2. the utility model can reach the carrying speed of 0.6S piece, even surpass the carrying speed of 0.6S piece, is superior to the traditional pole piece carrying manipulator, and greatly reduces the structural cost;

3. the utility model occupies smaller space, and the occupied space can be 3 times smaller than that of the traditional pole piece carrying manipulator under the same efficiency;

4. the utility model discloses possible no trace pole piece transport guarantees the pole piece quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a rotary handling manipulator for pole pieces provided by the present invention;

fig. 2 is a front view of the rotary carrying manipulator for pole pieces provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Examples

Referring to fig. 1 and 2, the present embodiment provides a pole piece rotation carrying manipulator, which includes a vertical frame 1, a Z-axis guide rail 2, a lifting driving assembly 3, a rotation driving assembly 4, a vacuum chuck module 5,Z axis guide rail 2, and a lifting driving assembly 3 mounted on the vertical frame 1, wherein the rotation driving assembly 4 is movably disposed on the Z-axis guide rail 2, and is driven by the lifting driving assembly 3 to move up and down along the Z-axis guide rail 2. The lifting driving assembly 3 comprises a lifting driving device and a crankshaft lifting mechanism 33, the lifting driving device is connected with the rotary driving assembly 4 through the crankshaft lifting mechanism 33, and the lifting driving device consists of a first servo motor 31 and a first speed reducer 32; the rotary driving assembly 4 comprises a rotary driving device, a rotary mechanism 43 and a rotary arm 44, wherein the rotary mechanism 43 is installed at a driving end of the rotary driving device, the rotary driving device comprises a second servo motor 41 and a second speed reducer 42, a first end of the rotary arm 44 is connected with the rotary mechanism 43, and a second end of the rotary arm 44 is provided with the vacuum chuck module 5.

The working process is as follows: the rotating arm 44 descends → the vacuum chuck module 5 sucks the pole piece → the rotating arm 44 ascends → the rotating arm 44 rotates for 90 ° → the rotating arm 44 descends → the vacuum chuck module 5 breaks the vacuum → the pole piece falls.

The working principle is as follows: the first servo motor 31 and the first speed reducer 32 are used for driving to enable the crankshaft lifting mechanism 33 to rotate, the fixed stroke of the rotary driving assembly 4 is stably enabled to move up and down by utilizing the radius difference of the crankshaft, the vacuum suction disc module 5 is lifted after breaking a vacuum suction disc when the rotary driving assembly is lowered, then the second servo motor 41 and the second speed reducer 42 are used for driving to enable the rotary arm to rotate 90 degrees, and finally the rotary driving assembly 4 is lowered to break the vacuum suction disc module 5 and release the vacuum.

Because the inertia generated by the self gravity when the rotary driving component 4 moves up and down, the pole piece is easy to be pressed out traces or damaged by pressure when the pole piece is sucked. Preferably, a fixing block 6 is installed at the end part of the Z-axis guide rail 2, a tension spring 7 is installed between the fixing block 6 and the rotary driving component 4, and the inertia of the rotary driving component 4 is balanced through the tension spring 7, so that the force of the tension spring 7 is equal to the self gravity of the rotary driving component 4 when the rotary driving component is pressed down; further, install sucking disc buffer cylinder 8 on the second tip of swinging boom 44, sucking disc buffer cylinder 8 is connected with vacuum chuck module 5 through linear bearing guide arm mechanism 9, goes the plane of compensation workstation through sucking disc buffer cylinder 8+ linear bearing guide arm mechanism 9, makes vacuum chuck module 5 steady suck up the pole piece to accomplish the transport of no trace pole piece.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a rotatory transport manipulator of pole piece which characterized in that: including grudging post, Z axle guide rail, lift drive assembly, rotary drive subassembly and vacuum chuck module, Z axle guide rail, lift drive assembly install on the grudging post, the activity of rotary drive assembly sets up on Z axle guide rail, through lift drive assembly drives and reciprocates along Z axle guide rail, rotary drive assembly includes rotary drive device, rotary mechanism and swinging boom, rotary mechanism installs on rotary drive device's drive end, the first end and the rotary mechanism of swinging boom are connected, the second end installation vacuum chuck module of swinging boom.

2. The rotary handling manipulator of claim 1, wherein: the lifting driving assembly comprises a lifting driving device and a crankshaft lifting mechanism, and the lifting driving device is connected with the rotary driving assembly through the crankshaft lifting mechanism.

3. The rotary polar-piece handling robot of claim 2, wherein: the lifting driving device consists of a first servo motor and a first speed reducer.

4. The rotary handling manipulator of claim 1, wherein: the fixed block is installed to the tip of Z axle guide rail, install the extension spring between fixed block and the rotary driving subassembly.

5. The rotary polar-piece handling robot of claim 1, wherein: the rotary driving device consists of a second servo motor and a second speed reducer.

6. The rotary polar-piece handling robot of claim 1, wherein: and a sucker buffer cylinder is arranged on the second end part of the rotating arm and is connected with the vacuum sucker module through a linear bearing guide rod mechanism.