CN211643839U

CN211643839U - Battery steel sheet taking and placing mechanism

Info

Publication number: CN211643839U
Application number: CN201921862136.8U
Authority: CN
Inventors: 虞琪; 王玉明; 卜松松; 毛蓉蓉
Original assignee: Ningbo Jinshan Shuanglu Battery Co ltd
Current assignee: Ningbo Jinshan Shuanglu Battery Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-10-09
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a battery steel sheet is got and is put mechanism belongs to battery production technical field. The battery steel sheet picking and placing device solves the problems that the battery steel sheet picking and placing is not stable, the positioning is not accurate, deviation is easy to generate, and the subsequent work is greatly influenced in the existing battery processing and production process. The battery steel sheet taking and placing mechanism comprises a swinging rack; the connecting rod structure is movably arranged on the swinging rack and comprises a driving rod, a connecting rod and a driven rod which are sequentially connected in a hinged mode, and the driving rod and the driven rod are respectively connected with the swinging rack in a hinged mode; and the grabbing component is connected with the connecting rod and used for adsorbing or grabbing the battery steel sheet. The utility model has the advantages of simple structure is reliable, and the steel sheet is getting the process of putting and is doing straight up, straight down motion, can place the steel sheet accurately on the assigned position of battery generation processing, has greatly improved work efficiency, has also further improved automated production degree.

Description

Battery steel sheet taking and placing mechanism

Technical Field

The utility model belongs to the technical field of battery production, a mechanism is put to battery steel sheet pick-and-place is related to.

Background

The battery is divided into a positive electrode and a negative electrode, the tab is a metal conductor led out from the battery core, and in popular terms, the tab is the tab of the positive electrode and the negative electrode of the battery, namely the contact point during charging and discharging, so the tab is used as one of important parts in the battery composition. The steel sheet is one of the more common material of battery utmost point ear, the battery steel sheet all need cut before welding, need place it after the cutting on treating the assigned position of processing, current pay-off is got and is put and all go on through artifical manual basically, efficiency is extremely low, can't satisfy automated production's needs, get in order to improve the pay-off to the steel sheet and put efficiency, it gets the structure to be equipped with the automatic structure of getting of battery steel sheet on the current battery processing production line, but there is the in-process of getting and putting, the steel sheet is placed the position inaccurately, can not go on directly, straight down motion, cause the deviation of certain angle easily, very big influence has been caused to subsequent work.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided one kind can be accurate place the steel sheet on the assigned position that the battery waited to process, the going on of convenient follow-up work.

The purpose of the utility model can be realized by the following technical proposal: a battery steel sheet taking and placing mechanism comprises:

swinging the frame;

the connecting rod structure is movably arranged on the swinging rack and comprises a driving rod, a connecting rod and a driven rod which are sequentially connected in a hinged mode, and the driving rod and the driven rod are respectively connected with the swinging rack in a hinged mode;

and the grabbing component is connected with the connecting rod and used for adsorbing or grabbing the battery steel sheet.

As a further improvement, the battery steel sheet taking and placing mechanism further comprises a driving structure, the driving structure comprises a cylinder, the cylinder is connected with the driving rod through the swing spindle in an articulated manner, and the cylinder and the driving rod are respectively located on two sides of the swing frame.

As a further improvement, detachably installs first synchronous pulley on the cylinder, and first synchronous pulley is connected with second synchronous pulley through the hold-in range, second synchronous pulley is connected through swing from the axle is articulated with the driven lever, second synchronous pulley and driven lever are located the both sides of swing frame respectively.

As a further improvement of the utility model, the swing main shaft and the swing driven shaft pass through the middle part of the through hole correspondingly arranged on the swing rack in a suspension way.

As a further improvement of the utility model, it includes that detachably connects in the fixing base of connecting rod to snatch the subassembly, fixing base detachably is connected with the sucking disc seat, be provided with the sucking disc that is used for adsorbing the battery steel sheet on the sucking disc seat.

As a further improvement, the supporting seat is arranged between the second synchronous belt wheel and the swing frame, and the supporting seat is tightly attached to the swing frame.

As a further improvement of the utility model, the sucking disc is installed at the very end of the sucking disc seat.

As a further improvement of the present invention, the driving rod and the driven rod are parallel to each other, and the driving rod and the driven rod move synchronously.

Compared with the prior art, the beneficial effects of the utility model reside in that, accomplish getting of steel sheet in the battery course of working through setting up connecting rod structure and snatching the subassembly and put to the synchronous effort of utilizing cylinder and synchronous pulley has ensured that connecting rod structure is unanimous at motion in-process drive lever and driven lever effect direction, the cooperation is inseparabler, the process is more smooth, the steel sheet is getting the process and is being straightened, straight down motion, can accurately place the steel sheet on the assigned position of battery follow-up work in, whole simple structure is reliable, greatly improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.

Fig. 3 is a partial schematic structural diagram of a preferred embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a preferred embodiment of the present invention.

In the figure, 10, a swing frame; 11. a through hole; 20. a connecting rod structure; 21. a driving lever; 211. swinging the main shaft; 22. a connecting rod; 23. a driven lever; 231. swinging the driven shaft; 30. a grasping assembly; 31. a fixed seat; 32. a sucker seat; 33. a suction cup; 40. a drive structure; 41. a cylinder; 42. a first timing pulley; 43. a synchronous belt; 44. a second timing pulley; 45. a supporting seat; 50. a material feeding seat; 60. a turntable; 70. a battery steel sheet.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The utility model provides a battery steel sheet is got and is put mechanism, this battery steel sheet is got and is put mechanism mainly use and accomplish the cutting back at the steel sheet, utilizes to get and put the mechanism and remove the steel sheet of accomplishing the cutting to place its accuracy on treating the assigned position of processing.

The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 4.

As shown in fig. 1 to 3, the battery steel sheet pick and place mechanism includes:

a swing frame 10;

the connecting rod structure 20 is movably mounted on the swinging rack 10, the connecting rod structure 20 comprises a driving rod 21, a connecting rod 22 and a driven rod 23 which are sequentially connected in a hinged mode, and the driving rod 21 and the driven rod 23 are respectively connected with the swinging rack 10 in a hinged mode;

and the grabbing component 30 is connected with the connecting rod 22 and is used for adsorbing or grabbing the battery steel sheet 70.

Preferably, as shown in fig. 2 and fig. 3, in order to ensure the automation and the fluency of the operation of the entire battery steel sheet 70 pick-and-place mechanism, the battery steel sheet pick-and-place mechanism further includes a driving structure 40, the driving structure 40 provides power for the connecting rod structure 20, the driving structure includes a cylinder 41, the cylinder 41 is hinged to the driving rod 21 through the swing main shaft 211, and the cylinder 41 and the driving rod 21 are respectively located at two sides of the swing frame 10.

Further preferably, the cylinder 41 is a rotary cylinder, and the rotary cylinder is a pneumatic actuator that drives an output shaft to perform reciprocating rotation motion within a certain angle range by using compressed air. Specifically, the working process of the rotary cylinder is as follows: step one, resetting: air pressure is introduced from the air port B, air is exhausted from the air port A, the piston and the piston rod retreat backwards, the piston stops when the piston touches the right end of the cylinder body, the piston rod end is positioned at the position of the a point, and the state is the reset state; step two, working: air pressure is introduced from the air port A, air is exhausted from the air port B, and the piston rod and the piston extend forwards. The piston stops when it hits the front cover. The rod end is at the b-point position at this time, and the distance between ab is the stroke S of the piston. The state is the working state of the rotary cylinder, the steps are repeated in the cycle, the cylinder body rotates, and the piston with the piston rod moves in a reciprocating mode.

Preferably, as shown in fig. 2 and 3, in order to ensure that the moving directions of the driving rod 21 and the driven rod 23 are always consistent, and also ensure the stability of the operation of the link structure 20, a first synchronous pulley 42 is detachably mounted on the cylinder 41, the first synchronous pulley 42 is connected with a second synchronous pulley 44 through a synchronous belt 43, the second synchronous pulley 44 is hinged with the driven rod 23 from a shaft 231 through swinging, and the second synchronous pulley 44 and the driven rod 23 are respectively located at two sides of the swinging frame 10. The second timing pulley 44 acts on the driven link 23 and the driving link 21 together with the cylinder 41, respectively, so that the driving link 21 and the driven link 23 always rotate in the same acting direction.

As shown in fig. 4, the battery steel sheet picking and placing mechanism picks or adsorbs the cut battery steel sheet 70 placed on the receiving seat 50, and transfers the battery steel sheet 70 to the battery steel sheet slot corresponding to the turntable 60. The suction cup 33 on the grasping assembly 30 sucks the battery steel sheet, the rotating cylinder starts to work to drive the swing main shaft 211 and the first synchronous pulley 42 to move, the swing main shaft 211 and the first synchronous pulley 42 drive the driving rod 21 and the second synchronous pulley 44 to move simultaneously, at this time, the second synchronous pulley 44 acts on the swing auxiliary shaft 231, and the swing auxiliary shaft 231 acts on the driven rod 23 to enable the rotation direction of the driven rod 23 to be consistent with that of the driving rod 21.

Further preferably, in order to mount the driving structure 40 and the link structure 20 on two sides of the swing frame 10, a through hole 11 is provided on the swing frame, and the swing main shaft 211 and the swing driven shaft 231 are suspended to pass through the middle of the through hole 11 correspondingly provided on the swing frame 10.

Preferably, as shown in fig. 1, in order to accurately grasp or adsorb the battery steel sheet 70, the grasping assembly 30 includes a fixed seat 31 detachably connected to the connecting rod 22, a suction cup seat 32 is detachably connected to the fixed seat 31, and a suction cup 33 for adsorbing the battery steel sheet is arranged on the suction cup seat 32.

Further preferably, the suction cup 33 is mounted to the extreme end of the suction cup holder 32.

Further preferably, in order to better connect the first synchronous pulley 42 and the second synchronous pulley 44, a support seat 45 is arranged between the second synchronous pulley 44 and the swing frame 10, the support seat 45 is tightly attached to the swing frame 10, and the width of the support seat 45 is adapted according to the connection relationship between the first synchronous pulley 42 and the second synchronous pulley 44

Further preferably, the driving link 21 and the driven link 23 are parallel to each other, and the driving link 21 and the driven link 23 move synchronously.

The utility model discloses well driving rod 21 and driven lever 23 are parallel all the time in the motion process, and link structure 20 can carry out the rotation of an arbitrary angle according to actual production's needs, and under revolving cylinder and first synchronous pulley 42, second synchronous pulley 44's coaction, the direction of rotation of driving rod 21 and driven lever 23 is unanimous, so whole link structure 20 can be smooth the rotation of the arbitrary work requirement of completion.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A battery steel sheet taking and placing mechanism is characterized by comprising:

swinging the frame;

2. The battery steel sheet taking and placing mechanism according to claim 1, further comprising a driving mechanism, wherein the driving mechanism comprises a cylinder, the cylinder is hinged to the driving rod through a swing main shaft, and the cylinder and the driving rod are respectively located at two sides of the swing frame.

3. The battery steel sheet taking and placing mechanism as claimed in claim 2, wherein the cylinder is detachably provided with a first synchronous pulley, the first synchronous pulley is connected with a second synchronous pulley through a synchronous belt, the second synchronous pulley is hinged with the driven rod through a swing shaft, and the second synchronous pulley and the driven rod are respectively arranged at two sides of the swing frame.

4. The battery steel sheet taking and placing mechanism according to claim 3, wherein the swinging main shaft and the swinging driven shaft are suspended from the middle of a through hole correspondingly formed in the swinging rack.

5. The battery steel sheet taking and placing mechanism according to claim 1, wherein the grabbing component comprises a fixed seat detachably connected to the connecting rod, a sucker seat is detachably connected to the fixed seat, and a sucker for sucking the battery steel sheet is arranged on the sucker seat.

6. The battery steel sheet taking and placing mechanism according to claim 3, wherein a support seat is arranged between the second synchronous pulley and the swing frame, and the support seat is tightly attached to the swing frame.

7. The battery steel pick and place mechanism of claim 5, wherein the suction cup is mounted to the extreme end of the suction cup holder.

8. The battery steel sheet pick and place mechanism of claim 1, wherein the driving bar and the driven bar are parallel to each other and move synchronously.