CN110790000A

CN110790000A - Lithium battery cap equipment upset transfer robot

Info

Publication number: CN110790000A
Application number: CN201911214422.8A
Authority: CN
Inventors: 成奎栋; 崔伦硕; 金秀洪; 李智晶
Original assignee: Io Laser Technology (suzhou) Co Ltd
Current assignee: Io Laser Technology (suzhou) Co Ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-02-14

Abstract

The utility model provides a lithium cell block equipment upset transfer robot, including set up the upset seat on the bed frame, set up in upset power device on the upset seat, be fixed in the last upset arm of upset power device's power output shaft, it radially outwards stretches out to have at least one on the upset arm has the claw of tooth of grabbing the material sucking disc, the upset arm central line set up about the level and with power output shaft's axial lead coincides mutually. The invention provides another technical scheme of a lithium battery cap assembling, overturning and carrying robot.

Description

Lithium battery cap equipment upset transfer robot

Technical Field

The invention relates to a lithium battery cap assembling, overturning and carrying robot.

Background

In the prior art, a fully-automatic integrated assembling device for a lithium battery cap, as an industrial automatic production device, inevitably comprises a plurality of functional mechanisms for carrying, assembling and the like and a program controller for controlling the various functional mechanisms to sequentially execute tasks.

The lithium battery cap assembling and overturning transfer robot is used as a functional mechanism and is controlled by a program controller to perform work. For example, an automatic turnover device for welding a cap assembly of a cylindrical lithium ion battery, disclosed in patent publication No. CN110216395A, includes a base, a translation block mounted on the base through a horizontal guide mechanism, a translation driving device connected to drive the translation block to move back and forth along the horizontal guide mechanism, a support stand fixed on the translation block, a lifting block mounted on the support stand through a longitudinal guide mechanism, and a lifting driving device connected to drive the lifting block to move up and down along the longitudinal guide mechanism; the lifting block is provided with a rotary driving device, and the rotary driving device is connected with an elastic chuck driven to rotate by the rotary driving device. The mechanism replaces manual work to implement the overturning of the battery cap assembly in the middle of two times of welding, so that the assembly efficiency of the battery cap is greatly improved by matching with a flow assembly line, the labor intensity of workers is reduced, and the labor cost is reduced.

Disclosure of Invention

The invention aims to provide a lithium battery cap assembling, overturning and carrying robot.

In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a lithium cell block equipment upset transfer robot, including set up the upset seat on the bed frame, set up in upset power device on the upset seat, be fixed in the last upset arm of upset power device's power output shaft, it radially outwards stretches out to have at least one on the upset arm has the claw of tooth of grabbing the material sucking disc, the upset arm central line set up about the level and with power output shaft's axial lead coincides mutually.

In some embodiments, the base frame includes a base frame installation portion extending upwards, the turnover seat is slidably disposed on the base frame installation portion along a front-back vertical plane direction, a sliding control mechanism is disposed between the turnover seat and the base frame installation portion, and a shaft axis of the power output shaft is perpendicular to the front-back vertical plane.

In some embodiments, the lithium battery cap assembling, turning and handling robot further includes: the feeding table and the bearing table are respectively positioned on two sides of the turnover arm, at least one feeding station groove corresponding to the material grabbing suckers one to one is formed in the feeding table, at least one carrying channel corresponding to the tooth claws one to one is arranged on the bearing table, and the bearing station groove corresponding to the material grabbing suckers is formed in each carrying channel.

In some embodiments, the plurality of claws are located at the same angle around the center line of the turning arm and are uniformly distributed along the center line of the turning arm.

In some embodiments, the fingers are four, the corresponding feed station slots are four, and the corresponding transfer lanes are four.

In some embodiments, the straight line of all the feeding station grooves, the straight line of all the material holding station grooves and the straight line of all the material grabbing suckers are parallel to the center line of the turnover arm.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: the invention provides another technical scheme of a lithium battery cap assembling, overturning and carrying robot.

Drawings

The invention is further described with reference to the following figures and examples:

FIG. 1 is a perspective view of a fully automated integrated assembly apparatus having a lithium battery cap in accordance with the present invention;

FIG. 2 is a schematic view of a lithium battery cap assembling, turning and handling robot shown in FIG. 1A;

FIG. 3 is a perspective view of the tilting seat, the tilting arm and the claw mounted on the base frame mounting portion;

wherein: 1. a base frame; 11. a base frame mounting portion; 21. a supply station; 211. a feeding station groove; 22. a receiving table; 221. a material bearing station groove; 222. a carrying channel; 31. a turning seat; 32. a turning arm; 321. a toothed claw; 322. a material grabbing sucker.

Detailed Description

As shown in the drawings, the lithium battery cap assembling, overturning and carrying robot comprises an overturning seat 31 arranged on a base frame 1, an overturning power device arranged on the overturning seat 31, and an overturning arm 32 fixed on a power output shaft of the overturning power device, wherein the overturning arm 32 is provided with at least one claw 321 which radially extends outwards and is provided with a material grabbing suction cup 322, the number of the claws 321 is four in the embodiment, and the claws can be also arranged in three or five positions according to actual production needs, processing spaces and the like. The central line of the turning arm 32 is horizontally arranged left and right and is coincided with the axial lead of the power output shaft. After the grabbing sucker 322 sucks the component, the overturning arm 32 rotates 180 degrees to overturn the component, the grabbing sucker releases the component, and the component can be grabbed and carried by the grabbing mechanical arm to enter the next process.

The pedestal 1 comprises a pedestal mounting part 11 which extends upwards, the overturning seat 31 is arranged on the pedestal mounting part 11 along the direction of the front and back vertical planes in a sliding manner, namely, the overturning arm 32 can move back and forth along with the overturning seat 31, and the overturning arm 32 turns over and moves along with the overturning seat 31, so that the assembly on the grabbing sucker 322 reaches the required position after being overturned. And the space layout is more suitable. A sliding control mechanism is arranged between the turnover seat 31 and the pedestal mounting part 11, and the axis of the power output shaft is vertical to the front and back vertical planes.

The overturning power device can be driven by a motor, directly or indirectly drives a transmission output shaft through a gear in the middle, and can also be driven and controlled by a rotary cylinder. Similarly, the slide control mechanism may control the slide by a motor, a lead screw, or the like, or may control the slide by a slide cylinder. Are all common mechanisms for machinery.

In this embodiment, as shown in fig. 1 and 2, the lithium battery cap assembling and overturning transfer robot further includes: the supply table 21 and the receiving table 22 are respectively positioned at two sides of the turning arm 32, the supply table 21 is provided with four supply station grooves 211 corresponding to the material grabbing suckers 322 one by one, the receiving table 22 is provided with four carrying channels 222 corresponding to the gear claws one by one, and each carrying channel 222 is provided with a material receiving station groove 221 corresponding to the corresponding material grabbing sucker 322. The four claws 321 are positioned at the same angle with the center line of the turning arm 32 as the center, and are uniformly distributed along the center line direction of the turning arm 32. The straight lines of all the feed station grooves 211, all the receiving station grooves 221, and all the gripping suction cups 322 are parallel to the center line of the inverting arm 32. The supply table 21 has a mechanical transfer mechanism for transferring the components into the supply station groove 211 under the control of a logic control mechanism such as a PLC, and the receiving table 22 has a mechanical transfer mechanism for transferring the components turned by 180 ° out of the receiving station groove 221 under the control of a logic control mechanism such as a PLC. The mechanical conveying mechanism is not the focus of the invention and is not described in detail.

As shown in fig. 1, in the turnover carrying robot for assembling the lithium battery cap, after the components are sucked by the material grabbing suction cups 322 in the material supply station grooves 211, the turnover arms 32 rotate and move along with the turnover seats 31, after the components are turned over for 180 degrees, the material grabbing suction cups 322 just correspond to the material bearing station grooves 221 and fall into the carrying channels 222, the components are released by the material grabbing suction cups 322, and after the components are turned over for 180 degrees, the components are left in the corresponding material bearing station grooves 221 so as to enter the next process.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lithium cell block equipment upset transfer robot which characterized in that: including set up in upset seat (31) on bed frame (1), set up in upset power device on upset seat (31), be fixed in upset arm (32) on upset power device's the power take off shaft, it radially outwards stretches out claw (321) that have grabs material sucking disc (322) to have at least one on upset arm (32), upset arm (32) central line set up about the level and with power take off shaft's axial lead coincides mutually.

2. The lithium battery cap assembling, overturning and carrying robot as claimed in claim 1, wherein the base frame (1) comprises a base frame mounting part (11) extending upwards, the overturning seat (31) is arranged on the base frame mounting part (11) in a sliding manner along the front-back vertical plane direction, a sliding control mechanism is arranged between the overturning seat (31) and the base frame mounting part (11), and the axis of the power output shaft is perpendicular to the front-back vertical plane.

3. The lithium battery cap assembling, turning and carrying robot as claimed in claim 2, wherein: lithium cell block equipment upset transfer robot still includes: the material grabbing device comprises a supply table (21) and a receiving table (22) which are respectively located on two sides of a turnover arm (32), wherein at least one material supplying station groove (211) corresponding to the material grabbing suckers (322) in a one-to-one mode is formed in the supply table (21), at least one carrying channel (222) corresponding to the tooth claws in a one-to-one mode is formed in the receiving table (22), and material receiving station grooves (221) corresponding to the material grabbing suckers (322) are formed in each carrying channel (222).

4. The lithium battery cap assembly turning and carrying robot as claimed in claim 3, wherein: the plurality of tooth claws (321) are positioned at the same angle with the center line of the overturning arm (32) as the center and are uniformly distributed along the direction of the center line of the overturning arm (32).

5. The lithium battery cap assembly turning and carrying robot as claimed in claim 4, wherein: the tooth claw (321) has four, the corresponding feed station groove (211) has four, and the corresponding carrying passage (222) has four.

6. The lithium battery cap assembly turning and carrying robot as claimed in claim 4, wherein: the straight lines of all the feeding station grooves (211), the straight lines of all the material bearing station grooves (221) and the straight lines of all the material grabbing suckers (322) are parallel to the central line of the turnover arm (32).