CN214428652U

CN214428652U - Plate collecting device for high-speed continuous coating polar plate of lead-acid storage battery

Info

Publication number: CN214428652U
Application number: CN202120133086.0U
Authority: CN
Inventors: 张守君; 胡国柱; 何贤兵; 丁建中
Original assignee: Zhejiang Tianneng Battery Jiangsu Co Ltd; Tianneng Group Jiangsu Technology Co Ltd; Tianneng Group Jiangsu Special Power Supply Co Ltd; Zhejiang Tianneng Battery Jiangsu New Energy Co Ltd
Current assignee: Zhejiang Tianneng Battery Jiangsu Co Ltd; Tianneng Group Jiangsu Technology Co Ltd; Tianneng Group Jiangsu Special Power Supply Co Ltd; Zhejiang Tianneng Battery Jiangsu New Energy Co Ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-10-19
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a lead acid battery makes the field, in particular to lead acid battery high-speed continuous coating polar plate receipts board device, block mechanism and four sets of receipts mascerating mechanism including rack-mounted rotatory absorption transmission device, two air currents, in the rotatory absorption transmission device, empty suction piece box outer wall cover is equipped with two conveyer belts around its rotatory area absorption hole, and suction piece box bottom surface intensive distribution has the suction hole that runs through with the absorption hole intercommunication. In the airflow blocking mechanism, the air suction hole cover is arranged at the bottom in the sheet suction box and is provided with a sheet discharge air hole, and the air hole opening and closing assembly is arranged on the rack and can control the opening and closing of the sheet discharge air hole. Each take-up mechanism is arranged below each conveying belt and below each air suction hole cover, and a polar plate conveying mechanism is arranged below each take-up mechanism. The device is convenient for stacking and shaping the polar plates and placing the plates in multiple channels, and is beneficial to high-speed continuous production.

Description

Plate collecting device for high-speed continuous coating polar plate of lead-acid storage battery

Technical Field

The invention relates to the field of lead-acid storage battery manufacturing, in particular to a plate collecting device for a high-speed continuous coating polar plate of a lead-acid storage battery.

Background

The polar plate is a core component of the lead-acid storage battery, plays a role in discharging and storing electricity in the lead-acid storage battery, has great influence on the performance of the storage battery, and is also a life determining factor of the storage battery. The polar plate is divided into a positive plate and a negative plate which are respectively a battery anode and a battery cathode, a plate coating process is carried out during processing, and the polar plate is cut, surface dried and collected after plate coating. Two common plate collecting modes are adopted: stores pylon and pile up neatly. The hanging rack is used for hanging the real pole lugs and the false pole lugs on two sides of the pole plate, the false pole lugs need to be cut off subsequently, the pole plate is stacked and piled up according to a certain number by utilizing equipment, and the pole plate is formed in one step. However, due to the reasons of high production speed and deflection of the polar plates during stacking, the clamping and the disorder are easy to occur during plate collection, and particularly, when a single-channel plate collecting fork is used, when one pile of plate collecting fork is full and another pile of plate collecting fork is replaced, the clamping and the blocking are caused, the machine needs to be stopped for processing, and the problems of low production efficiency, more personnel demands, high reject ratio, high personnel labor intensity and the like are caused.

Disclosure of Invention

The invention provides a novel plate collecting technology for a high-speed continuous coating polar plate of a lead-acid storage battery, which can be used for orderly stacking the continuous coating polar plate at a high speed, thereby reducing the production reject ratio, saving labor, reducing the labor intensity of workers and improving the production efficiency.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a lead acid battery high-speed continuous coating polar plate receipts board device, including rack-mounted rotatory absorption transport mechanism, two at least air currents block the mechanism and at least with the mechanism quantity is the same receives the piece mechanism to the air current, in the rotatory absorption transport mechanism, empty suction box outer wall cover is equipped with at least one around its rotatory conveyer belt of taking the adsorption hole, suction box bottom surface intensive distribution have with the through suction hole of adsorption hole intercommunication. In the airflow blocking mechanism, an air suction hole cover is arranged at the bottom in the sheet suction box, the air suction hole cover is provided with a sheet discharge air hole, and an air hole opening and closing assembly is arranged on the rack and can control the opening and closing of the sheet discharge air hole. Each take-up mechanism is arranged below each conveying belt and below each air suction hole cover, and a polar plate conveying mechanism is arranged below each take-up mechanism.

Further, the rotary adsorption and transmission mechanism further comprises a negative pressure exhaust fan, and the negative pressure exhaust fan is communicated with the sheet suction box.

Further, the air hole of the release sheet is positioned at the top of the air suction hole cover, the air hole opening and closing assembly comprises an air cylinder with a telescopic rod at the bottom, the telescopic rod penetrates through the top surface of the suction sheet box and extends into the box body, and an air hole plug corresponding to the air hole of the release sheet is fixed at the top of the rod.

Further, the piece collecting mechanism comprises a piece collecting fork, the piece collecting fork comprises at least 3L-shaped fork teeth, and the tops of the fork teeth are all fixed on a platform; and the piece collecting fork is provided with a lifting mechanism and a polar plate arranging mechanism.

Further, polar plate arrangement mechanism is including being parallel to each other and vertical shaping plate and limit baffle, shaping plate is located receipts piece fork inboard, limit baffle one side is hugged closely on receiving the vertical face in piece fork prong end, is fixed with the bracing piece on the another side. The shaping plate is connected with a driving assembly.

Furthermore, the driving assembly comprises a linkage push-pull rod and a rotating wheel, one end of the linkage push-pull rod is hinged to the side face of the shaping plate, and the other end of the linkage push-pull rod penetrates through a fork seam of the sheet collecting fork and is connected to the side wall of the rotating wheel in a rotating mode.

Furthermore, the top end of the shaping plate is provided with a rolling shaft.

Further, elevating system includes lift lead screw and guide bar, receive piece fork top platform and fix on lift lead screw top and sliding connection on the guide bar. The bottom end cover of the lifting screw rod is provided with a nut, the nut is provided with a belt in a sleeved mode, and the nut is connected with a driving shaft of the servo motor through the belt.

Further, the pole plate conveying mechanism comprises a connecting piece chain which is arranged on the machine frame and driven by a motor, and the connecting piece chain is positioned right below the fork seam of the piece collecting fork and is parallel to the fork seam.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the negative pressure rotary adsorption transmission mechanism is adopted to adsorb the polar plate, so that when and where the polar plate can be placed can be freely selected, and then multi-channel plate placing is realized, the problem of polar plate receiving and releasing time conflict of a take-up mechanism caused by a single channel is avoided, and the negative pressure adsorption can be quickly closed and opened by utilizing the air hole plug on the air cylinder, so that high-speed continuous production is facilitated.

In the invention, the pole plate arrangement mechanism is arranged in the plate collection fork, so that each pole plate can be kept in an orderly state after being collected, and manual arrangement is not needed. And the rolling shaft is arranged at the top of the shaping plate in the pole plate arranging mechanism, so that the pole plates can be prevented from being clamped on the shaping plate, and the stacking can be smoothly completed. The limiting baffle can limit when the polar plate falling plate and the shaping plate shape the polar plate stack, and also plays a role in guiding the polar plate to fall when the sheet collecting fork falls, so that the polar plate stack is prevented from falling off obliquely to cause a card or a blocking sheet.

In the invention, the polar plate conveying mechanism adopts the splicing chain which can penetrate through the fork seam of the plate collecting fork, so that the polar plate stack can be conveyed and collected under the condition of not influencing the operation of the device, and the high-speed continuous production is facilitated.

Drawings

FIG. 1 is a schematic side view of a plate retrieving device;

FIG. 2 is a schematic front view of an adsorption mechanism of the plate collecting device;

fig. 3 is a schematic view of a sheet collecting fork and other related structures of the sheet collecting device.

In the figure, 1, a negative pressure exhaust fan; 2. a cylinder; 3. a gas hole plug; 4. a suction box; 5. a conveyor belt; 6. a push-pull rod is linked; 7. a rotating wheel; 8. a guide bar; 9. a lifting screw rod; 10. a belt; 11. a servo motor; 12. a limit baffle; 13. a roll axis; 14. shaping plates; 15. a sheet collecting fork; 16. a nut; 17. a suction hole cover; 18. a tabbed chain.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The utility model provides a lead acid battery high speed is scribbled polar plate and is received board device even, blocks mechanism and four sets of receipts mascerating mechanism including rack-mounted rotatory absorption transmission device, two air currents, and among the rotatory absorption transmission device, negative pressure air exhauster 1 is linked together with empty

suction sheet box

4, and 4 outer wall covers of empty suction sheet box are equipped with two conveyer belts 5 of taking the absorption hole around its rotation, and 4 bottom surfaces of suction sheet box densely distributed have the through suction hole that communicates with the absorption hole. The suction hole cover 17 is arranged at the bottom in the suction sheet box 4, the suction hole cover 17 is provided with sheet discharge air holes, the sheet discharge air holes are located at the top of the suction hole cover 17, the air hole opening and closing assembly comprises an air cylinder 2 with a telescopic rod at the bottom, and the telescopic rod penetrates through the top surface of the suction sheet box 4 to stretch into the box body and is fixed with an air hole plug 3 corresponding to the sheet discharge air holes. Each piece collecting mechanism is arranged below each conveyor belt 5 and below each air suction hole cover 17, each piece collecting mechanism comprises a piece collecting fork 15, each piece collecting fork 15 comprises 4L-shaped fork teeth, and the tops of the fork teeth are all fixed on a platform. And the piece collecting fork 15 is provided with a lifting mechanism and a polar plate arranging mechanism. The pole plate arranging mechanism comprises an arranging plate 14 and a limiting baffle 12 which are parallel and vertical to each other, the arranging plate 14 is positioned on the inner side of the piece collecting fork 15, the top end of the arranging plate 14 is provided with a rolling shaft 13, one side surface of the limiting baffle 12 is tightly attached to the vertical surface of the tail end of a fork tooth of the piece collecting fork 15, and the other side surface of the limiting baffle is fixed with a supporting rod. The shaping plate 14 is connected with a linkage push-pull rod 6, one end of the linkage push-pull rod 6 is hinged on the side surface of the shaping plate 14, and the other end of the linkage push-pull rod 6 penetrates through a fork seam of the sheet collecting fork 15 and is rotatably connected on the side wall of the rotating wheel 7. The lifting mechanism comprises a lifting screw rod 9 and a guide rod 8, and a platform at the top of the piece collecting fork 15 is fixed at the top end of the lifting screw rod 9 and is connected to the guide rod 8 in a sliding manner. The bottom end of the lifting screw rod 9 is sleeved with a nut 16, the nut 16 is sleeved with a belt 10, and the nut 16 is connected with a driving shaft of the servo motor 11 through the belt 10. And a polar plate conveying mechanism is arranged below each sheet collecting mechanism, the polar plate conveying mechanism comprises a connecting piece chain 18 which is arranged on the rack and driven by a motor, and the connecting piece chain 18 is positioned right below the fork seam of the sheet collecting fork 15 and is parallel to the fork seam.

The operation steps of the rapid plate collecting device for the high-speed continuous coating polar plate of the lead-acid storage battery are as follows:

(1) and (3) starting the negative pressure exhaust fan 1, conveying the polar plate subjected to surface drying treatment to the bottom of the conveying belt 5 on the sucking box 4, and adsorbing the polar plate onto the conveying belt 5 under the action of negative pressure.

(2) When the polar plate reaches the position right above the sheet collecting fork 15, the air hole plug 3 is moved downwards by the thrust of the air cylinder 2 to block the sheet discharging air hole on the air suction hole cover 17, so that the negative pressure is blocked, and the polar plate falls onto the sheet collecting fork 15.

(3) The starting motor drives the rotating wheel 7 to rotate, the rotating wheel 7 drives the linkage push-pull rod 6 when rotating, the linkage push-pull rod 6 drives the shaping plate 14, when each polar plate falls into the plate collecting fork 15 from the conveying belt 5, one-time push-pull is carried out, the limiting baffle plate 12 is arranged on the other side, and the purpose of neatly stacking the polar plates can be achieved under the action of the shaping plate 14 and the limiting baffle plate 12.

(4) When the sheet receiving fork 15 is fully received, the servo motor 11 drives the belt 10, the belt 10 drives the screw cap 16, the screw cap 16 drives the lifting screw rod 9 when rotating, the lifting screw rod 9 drives the sheet receiving fork 15 to move downwards, the splicing chain 18 supports the whole stack of polar plates through a fork seam of the sheet receiving fork 15, then the splicing chain 18 rotates under the driving of the motor to convey the polar plates away, meanwhile, the sheet receiving fork 15 is restored to the initial position, and the plate receiving is waited to be connected again.

(5) When several groups of the pole plate receiving mechanisms which are completely received start to convey pole plate stacks to the splicing chains 18, other receiving mechanisms in the initial state and corresponding airflow blocking assemblies start to receive pole plates, meanwhile, the receiving mechanisms which have conveyed the pole plate stacks start to return to the initial state, and multiple groups of the pole plate stacks run repeatedly and alternately, so that high-speed continuous production is finally realized.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lead acid battery high speed is scribbled polar plate and is received board device which characterized in that even: the rotary adsorption conveying mechanism is characterized by comprising a rotary adsorption conveying mechanism, at least two airflow blocking mechanisms and at least one sheet collecting mechanism, wherein the sheet collecting mechanisms are mounted on a rack, the number of the sheet collecting mechanisms is at least the same as that of the airflow blocking mechanisms, at least one conveying belt (5) which rotates around the conveying belt and is provided with adsorption holes is sleeved on the outer wall of an empty adsorption sheet box (4), and penetrating air suction holes communicated with the adsorption holes are densely distributed on the bottom surface of the adsorption sheet box (4); in the airflow blocking mechanism, an air suction hole cover (17) is arranged at the bottom in the suction film box (4), the air suction hole cover (17) is provided with a film discharge air hole, and an air hole opening and closing assembly is arranged on the rack and can control the opening and closing of the film discharge air hole; each sheet collecting mechanism is arranged below each conveyor belt (5) and below each air suction hole cover (17), and a polar plate conveying mechanism is arranged below each sheet collecting mechanism.

2. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 1, characterized in that: the rotary adsorption transmission mechanism further comprises a negative pressure exhaust fan (1), and the negative pressure exhaust fan (1) is communicated with the adsorption box (4).

3. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 1, characterized in that: it is located suction hole cover (17) top to release the piece gas pocket, the gas pocket subassembly that opens and shuts includes cylinder (2) that the bottom is equipped with the telescopic link, the telescopic link pass inhale piece box (4) top surface stretch into the box body inside and the pole top be fixed with release corresponding gas pocket stopper (3) of piece gas pocket.

4. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 1, characterized in that: the piece collecting mechanism comprises a piece collecting fork (15), the piece collecting fork (15) comprises at least 3L-shaped fork teeth, and the tops of the fork teeth are all fixed on a platform; and the piece collecting fork (15) is provided with a lifting mechanism and a polar plate sorting mechanism.

5. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 4, characterized in that: the pole plate arranging mechanism comprises an arranging plate (14) and a limiting baffle (12) which are parallel and vertical to each other, the arranging plate (14) is positioned on the inner side of the piece collecting fork (15), one side surface of the limiting baffle (12) is tightly attached to the vertical surface of the tail end of a fork tooth of the piece collecting fork (15), and a supporting rod is fixed on the other side surface of the limiting baffle (12); the shaping plate (14) is connected with a driving assembly.

6. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 5, characterized in that: the driving assembly comprises a linkage push-pull rod (6) and a rotating wheel (7), one end of the linkage push-pull rod (6) is hinged to the side face of the shaping plate (14), and the other end of the linkage push-pull rod penetrates through a fork seam of the sheet collecting fork (15) to be rotatably connected to the side wall of the rotating wheel (7).

7. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 5, characterized in that: the top end of the shaping plate (14) is provided with a rolling shaft (13).

8. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 4, characterized in that: the lifting mechanism comprises a lifting screw rod (9) and a guide rod (8), and a platform at the top of the sheet collecting fork (15) is fixed at the top end of the lifting screw rod (9) and is connected to the guide rod (8) in a sliding manner; lifting screw (9) bottom cover is equipped with nut (16), the cover is equipped with belt (10) on nut (16), nut (16) are through the drive shaft connection of belt (10) and servo motor (11).

9. The high-speed continuous coating polar plate collecting device of the lead-acid storage battery of claim 1, characterized in that: the pole plate conveying mechanism comprises a connecting piece chain (18) which is arranged on the machine frame and driven by a motor, wherein the connecting piece chain (18) is positioned right below a fork seam of the collecting fork (15) and is parallel to the fork seam.