KR200343382Y1 - Device of taking over cell stacks storage battery for a carrying convayor thereof - Google Patents

Abstract

It is composed of two rows of chains 14 and 16 arranged in close proximity to each other, and a plurality of first and second gripping plates 18 and 20 are paired to each of these chains 14 and 16, respectively. The installed pole plate condenser conveying conveyor 10 is disposed in a straight line with the pole plate supply conveyor 22 supplying the individual pole plates 1, and the pole plate condenser conveying conveyor 10 is downstream of the pole plate supply conveyor 22. The pole plate (1) supplied from the pole plate supply conveyor (22) to the inclined transfer path (24) of the pole plate concentrate conveying conveyor (10) in having a feed path (24) slightly inclined downwardly adjacent the end portion thereof. A relay device 26 is provided to stably relay between the first and second gripping plates 18 and 20 of the pole plate conveying conveyor 10, and the relay device 26 is a plate plate conveying conveyor. It has a piston 28 which extends in parallel with the longitudinal axis of this conveying path 24 inside the inclined conveying path 24 of the 10. Is composed of a pole plate relay plate 32 installed on the end of the hydraulic cylinder 30 and the piston 28, the pole plate relay plate 32 is the lower end is fixed to the piston 28 in the overall shape of the "U" shape. Battery pole plate focusing body, characterized in that it has two pole plate support forks 36, 36 'extending outwardly of the inclined transfer path 24 of the pole plate focusing conveyer 10 on both sides of the surface (34). Pole plate focusing device for conveying conveyor.

Description

Battery plate plate repeater for storage pole plate conveyer {DEVICE OF TAKING OVER CELL STACKS STORAGE BATTERY FOR A CARRYING CONVAYOR THEREOF}

The present invention relates to a pole plate focusing device of a battery pole plate conveyance conveyer of a storage battery, and in particular, a plurality of pole plates are stably supplied from a conveyor used for transporting a large pole plate assembly used for a large capacity battery. It relates to a relay device of the pole plate focusing body relayed between the sieve holding plate.

In general, the battery plates are made of lead or lead oxide, so it is very dangerous for a worker to handle them by hand. Therefore, in manufacturing a storage battery, an automation system for handling the electrode plate is required. The conveyor for transporting the accumulator pole plates is one component of this automation system.

1 and 2 illustrate a series of general processes of assembling the pole plates from the pole plates constituting the battery and inserting them into the battery case. In FIG. 1, the electrode plate 1 is made of lead or lead oxide, has a rectangular shape, and a terminal connection part 2 is formed at one upper side thereof. This pole plate 1 is packaged in an envelope 3 in the form of a package in which the lower and both sides are closed, in which case the pole plate 1 is completely inserted into the envelope 3 and the terminal connection part. Only (2) is exposed through the upper opening. As described above, the pole plates 1 inserted into the envelope 3 may have several terminals, for example, six in the case of a small battery, and six in the case of a large battery. 12-20 pieces are concentrated to form the pole plate cluster (4). In this way, the focused plate assembly 4 is welded and coupled to the first terminal 5 and the second terminal 6 in both rows of the terminal connecting portion 2, so that one pole plate assembly 7 is completed and subsequent processes. Thus, the pole plate assembly 7 is inserted into each compartment 9 of the battery case 8 to complete the battery.

In this way, the pole plates are inserted into the envelope, and are concentrated by the tong assembly, for example, in the case of 6 small batteries and 12-20 pieces of large batteries, which are concentrated in one unit, so that they can be transferred to the subsequent process steps. It is conveyed through the conveyer.

Herein, the term "pole plate collector" refers to a positive combination of, for example, 6 for small batteries and 12-20 for large batteries, with each of the plates being inserted into the envelope as mentioned above. It means that it is not assembled by means and simply collected.

It is important for such pole plate assemblies to stably hold the pole plates in both directions when transferring them from the place of one process to the place of another process.

For example, the applicant's utility model registration No. 302604 (published Feb. 5, 2003) consists of two chains which can be driven at the same speed or at different speeds simultaneously depending on the driving program, It has been introduced that the plate holder is conveyed using a conveying conveyor in which a plurality of grip plates arranged vertically at intervals are installed in pairs.

The conveying conveyor of the pole plate concentrator is a pole plate supply conveyor for supplying individual pole plates to each other after the predetermined number of pole plates are supplied between the two plate plates. It is possible to focus.

The pole plate conveying conveyor is arranged in line with the pole plate supply conveyor for supplying the pole plate. The pole plate concentrator conveying conveyor has a conveying path slightly inclined downwardly adjacent to the downstream end of the pole plate supply conveyor. At the downstream end of the pole plate supply conveyor, the individual pole plates supplied to the pole plate conveyor conveying conveyor move along the direction of travel at the downstream end of the pole plate supply conveyor and are supplied to the inclined conveying path side of the plate plate conveying conveyor by free fall. do. At this time, it is located on the inclined conveying path of the pole plate conveying conveyor, and each pole plate is supplied between two gap plates that are spaced apart, and the supplied pole plates are continuously supplied until the one plate holder is formed, and then to the inclined conveying path. The entire load is applied to the holding plate which lies below the inclined direction among the two holding plates which are located.

The size of the two holding plates fixedly mounted on the two parallel chains constituting the plate conveying conveyor is smaller than the size of the holding plates held between the holding plates, so that when the holding plates are held between the holding plates, The top and both sides are exposed to the top and both sides of the holding plate.

The prior art pole plate conveying conveyer moves in the traveling direction at the downstream end of the pole plate feed conveyor between two gripping plates located on the inclined conveying path of the pole plate conveying conveyer as mentioned above, and then freely falls. This can be supplied continuously. Between the two holding plates in the inclined conveying path, for example, six pole plates are supplied for small batteries and 12-20 pole plates for large batteries.

The first upper gripping plate in the inclined conveying path of the electrode plate conveying conveyor is called the first gripping plate, and the lower gripping plate which is located below and moves along the first gripping plate is called the second gripping plate. At this time, the load of the whole electrode plate supplied between these holding plates is intensively applied to the first holding plate. In particular, in the case of a large storage battery, the pole plate concentrator is composed of 12-20 pole plates, so their load may put a significant burden on the second holding plate. In addition, the pole plates which move in the traveling direction at the downstream end of the pole plate supply conveyor and fall freely are continuously supplied to the second grip plate that is stopped while the pole plates are being supplied. Since the height of stacking the pole plates increases in the traveling direction at the downstream end of the pole plate supply conveyor may have a problem that the free fall plate is not supplied to the proper position.

In view of this, the second holding plate is retracted in accordance with the supply of the pole plate in order to supply the pole plate freely falling from the second holding plate to the initial pole plate feeding position while moving along the traveling direction at the downstream end of the pole plate supply conveyor. Manipulating the plate plate conveying conveyors requires quite complex techniques.

In the present invention, it is conceived in view of such a conventional situation, and a plurality of pole plates are stably supplied at a fixed position in a conveyor used to transfer large pole plate assemblies used for large capacity storage batteries, and the pole plate holders of the conveyor are held. It is an object of the present invention to provide a relay device for a pole plate cluster relayed between plates.

To this end, the present invention consists of two rows of chains arranged in parallel close proximity to each other, and the first plate and the second plate are paired to each of these chains, and the plate plate conveying conveyor, which is fixedly installed, has a single pole plate. It provides a battery pole plate conveying conveyor that is disposed in line with the pole plate supply conveyor to supply the pole plate conveying conveyor has a conveying path slightly inclined to the lower end adjacent to the downstream end of the pole plate supply conveyor. According to the present invention, there is provided a relay apparatus which receives a pole plate supplied from a pole plate supply conveyor to an inclined transfer path of a pole plate concentrate conveying conveyor and stably relays it between the first and second grip plates of the pole plate concentrate conveying conveyor. The relay device consists of a hydraulic cylinder having a piston extending in parallel with the longitudinal axis of such a conveying path inside the inclined conveying path of the pole plate conveying conveyor and a pole plate relay board mounted at the end of the piston. It is characterized in that it has two pole plate support forks extending outwardly of the inclined transfer path of the pole plate collector conveying conveyor on both sides of the lower end face fixed in shape to the piston.

Referring to the present invention in more detail based on the accompanying drawings as follows.

1 to 4 are explanatory diagrams showing a series of processes of inserting a pole plate into an envelope to focus it, connecting the terminals, and then inserting the terminal plate into the battery case.

Figure 5 is a partial perspective view showing that the two holding plates are coupled in the plate conveyer conveying conveyor consisting of two chains arranged in parallel.

Figure 6 is a perspective view showing the relative position of the pole plate focusing apparatus and the arrangement of the two holding plate of the pole plate focusing conveyer of the present invention and the pole plate.

Figure 7 is a schematic partial side view showing the relative position of the pole plate focusing conveyor used to the pole plate focusing apparatus of the present invention and the pole plate supply conveyor for supplying a single pole plate to the transfer conveyor side.

8 to 11 is a schematic partial side view showing that the pole plate is stably supplied by the pole plate focusing apparatus of the present invention.

Explanation of Signs of Major Parts of Drawings

10 ... Plate plate conveying conveyor 14, 16 ... Chain

18, 20 ... grip plate 22 ... pole plate supply conveyor

24 ... inclined feedway 26 ... relay

28 ... Piston 30 ... Hydraulic Cylinder

32.Polar plate relay board 34 ... lower end

36, 36 '... Plate Support Fork

As already mentioned in the description of the prior art through FIGS. 1 to 4, the pole plate 1 is a rectangular shape in which a terminal connection part 2 is formed on one side of an upper part and is wrapped in an envelope 3 in the form of a package. 20 are concentrated and composed of the pole plate concentrators 4, and then the first terminal 5 and the second terminal 6 are welded and coupled to both rows of the terminal connecting portion 2, thereby completing one pole plate assembly 7 It is inserted into each compartment 9 of the battery case 8 so that a large capacity battery can be completed.

The pole plate collector 4 actively holds the pole plate collector 4 composed of these pole plates 1 until the terminals 5 and 6 are connected to the terminal connecting portions 2 of the pole plates 1 constituting the pole plate collector 4. Since there are no constrained structures and they are transferred from one machining step to another, part of the plate assembly conveying conveyor 10 as shown in FIG. 5 and the tong assembly 12 shown in FIG. 7 are used.

In FIG. 5, the plate collimator conveying conveyor 10 is composed of two rows of chains 14 and 16 arranged in parallel in parallel. These chains 14 and 16 are driven through respective chain sprockets (not shown). Such a chain drive method will be easily understood by those skilled in the art, and thus a detailed structure will be omitted and a detailed description thereof will be omitted. These chains 14 and 16 can be driven at the same speed or at different speeds simultaneously, depending on the drive program. Each chain 14 and 16 has a pair of chain elements 14a and 16a at different positions, where the first first holding plate 18 and the second holding plate 20 are viewed in the forward direction of the chain. Many are fixedly installed.

As shown in FIG. 7, the pole plate condenser conveying conveyor 10 is disposed in a straight line with the pole plate supply conveyor 22 that continuously supplies the individual pole plates 1. The pole plate condenser conveying conveyor 10 has a conveyance path 24 slightly inclined downward adjacent to the downstream end of the pole plate supply conveyor 22. The individual pole plates 1 supplied to the pole plate condenser conveying conveyor 10 at the downstream end of the pole plate supply conveyor 22 move along the traveling direction at the downstream end of the pole plate supply conveyor 22 and are freed by free fall. It is supplied to the inclined conveyance path 24 side of the pole plate condenser conveyance conveyor 10. At this time, each pole plate 1 is provided between the first and second gripping plates 18 and 20 which are spaced apart from each other and are located on the inclined transfer path 24 of the pole plate assembly conveying conveyor 10. (1) is continuously supplied until one pole plate concentrator 4 is achieved.

As already mentioned in the description of the prior art, in the case of a large storage battery, the pole plate collector 4 is composed of 12-20 pole plates 1 so that their loads are inclined in the inclined transfer path of the pole plate collector conveying conveyor 10. A considerable burden can be given to the second gripping plate 20 located at 24. In addition, the pole plate 1 which moves in the traveling direction at the downstream end of the pole plate supply conveyor 22 and free-falls is continuously supplied on the second holding plate 20 which is stopped while the pole plate 1 is being supplied. Bar, as the continuous supply of the pole plate 1 increases the height of stacking the pole plate 1 on the second gripping plate 20, it moves along the traveling direction at the downstream end of the pole plate supply conveyor 22 and freely falls. There may be a problem that the electrode plate 1 is not supplied to an appropriate position.

In view of this, in the present invention, in view of such a point, the pole plate focusing stably receives the pole plate 1 supplied from the pole plate supply conveyor 22 to the inclined transfer path 24 of the pole plate assembly conveying conveyor 10. A relay device 26 for relaying between the first and second gripping plates 18 and 20 of the sieve conveying conveyor 10 is provided. This relay device (26) is a hydraulic cylinder (30) having a piston (28) extending in parallel with the longitudinal axis of such a conveying path 24 in the inclined conveying path 24 of the pole plate focus conveying conveyor (10) And a pole plate relay plate 32 mounted on an end of the piston 28.

As shown in FIG. 6, the plate plate 32 is inclined conveying path of the plate plate conveying conveyor 10 at both sides of the lower end surface 34 of which the overall shape is fixed to the piston 28 in a “U” shape. It has two pole plate support forks 36 and 36 'extending outwardly of 24. These pole plate support forks 36 and 36 'extend outwardly from both sides of the chains 14 and 16 at the inside of the conveying path 24 and the gap between these pole plate support forks 36 and 36' This allows the chains 14, 16 and the first and second gripping plates 18, 20 mounted thereon to pass through and the pole plates 1 on these pole plate support forks 36, 36 '. Both sides of the can be placed.

This pole plate relay plate 32 is then movable back and forth of the second gripping plate 20 located in the conveying path 24 during operation, as described in FIGS. 7-11.

The operation of the pole plate relay 32 is as follows. In Fig. 8, the first holding plate 18 and the second holding plate 18, which are located on the inclined conveying path 24 of the pole plate assembly conveying conveyor 10, have a plurality of pole plates forming a large storage battery therebetween. There is a sufficient distance to allow (1) to be supplied. When the individual pole plates 1 are supplied from the pole plate supply conveyor 22, the relay device 26 operates the piston 28 through the hydraulic cylinder 30 so that the pole plate relay plate 32 mounted at the end thereof is the pole plate. At a downstream end of the feed conveyor 22, the feed conveyor 22 moves in the traveling direction and is placed in a stable position to receive the free fall plate 1. At this time, the position of the pole plate relay plate 32 is in the middle between the first holding plate 18 and the second holding plate 20 as shown in FIG. Thus, as described above, both sides of the pole plate 1 are supplied on the pole plate support forks 36 and 36 'of the pole plate relay plate 32 and are sequentially stacked, and have no effect on the second holding plate 20. Do not give.

As shown in FIGS. 8 to 10, when the pole plate 1 is continuously supplied on the pole plate support forks 36 and 36 ′ of the pole plate relay plate 32, the pole plate relay plate 32 gradually moves downward. So that the pole plate 1 can always be supplied to a stable supply position. When a predetermined number of pole plates 1 are supplied to form the pole plate condenser 4, as shown in FIG. 11, the second holding plate 20 of the pole plate assembly conveying conveyor 10 is advanced. The pole plate concentrator 4, which is composed of the pole plates 1 supplied thereto, is clamped between the first and second grip plates 18 and 20, and the pole plate relay plate 32 is formed of the second grip plate 20. Move back.

As shown again in FIG. 7, the first and second gripping plates 18, 20 are conveyed by the platelet conveying conveyor 10 and are empty in the inclined conveying path 24. In this new position, the pole plate relay plate 32 moves to the pole plate supply position between the first and second gripping plates 18 and 20 to supply the pole plate 1 to form a new pole plate condenser 4. Prepare to receive.

Therefore, the present invention does not directly supply the pole plate 1 which will constitute the pole plate assembly 4 to the second holding plate 20 of the pole plate assembly conveying conveyor 10, but the pole plate in the process of supplying the pole plate continuously. The first and second holding plates 18 and 20 are provided with the first and second holding plates 4, which are fed onto the pole plate relay plate 32, which is moved to a position in which (1) can be stably supplied, and focused thereon. By relaying, stable supply of the plate can be achieved.

As described above, the present invention is a relay device for a pole plate assembly, which is stably supplied at a predetermined position from a plurality of pole plates in a conveyor used for transferring large pole plate collectors used in a large capacity battery, and relayed between the plate holders of the plate holder. To provide.

Claims (1)

It is composed of two rows of chains 14 and 16 arranged in close proximity to each other, and a plurality of first and second gripping plates 18 and 20 are paired to each of these chains 14 and 16, respectively. The installed pole plate condenser conveying conveyor 10 is disposed in a straight line with the pole plate supply conveyor 22 supplying the individual pole plates 1, and the pole plate condenser conveying conveyor 10 is downstream of the pole plate supply conveyor 22. The pole plate (1) supplied from the pole plate supply conveyor (22) to the inclined transfer path (24) of the pole plate focus conveyor (10) in having a transfer path (24) slightly inclined downwardly adjacent to the end portion. A relay device 26 is provided to stably relay between the first and second gripping plates 18 and 20 of the pole plate conveying conveyor 10, and the relay device 26 is a plate plate conveying conveyor. With a piston 28 extending in parallel with the longitudinal axis of this conveying path 24 inside the inclined conveying path 24 of 10. The hydraulic plate 30 and the pole plate plate 32 is installed on the end of the piston 28, the plate plate 32 is the lower end surface is fixed to the piston 28 in the overall shape of the "U" shape. Storage of the battery pole plate assembly, characterized in that it has two pole plate support forks (36, 36 ') extending outwardly of the inclined transfer path 24 of the pole plate collector conveying conveyor (10) on both sides of (34). Polar plate focusing device of conveyor.