Encapsulated pole group sorting device

Abstract

The utility model relates to a packaging pole group arranging device. Belongs to the technical field of production of maintenance-free lead-acid storage batteries for starting automobiles. The device mainly solves the problems that the left and right positions of the existing vibration sorting packaging pole group cannot be tidied, the position of a plate lug cannot be adjusted and the sorting efficiency is low. The device is mainly characterized by being composed of a rack, an upper air cylinder, a longitudinal adjusting device, a left-right air cylinder, a transverse adjusting device and a baffle. The two baffle plates are symmetrically arranged in the center of the bottom of the rack, and the distance between the two baffle plates is consistent with the thickness of the encapsulation pole group; the two left and right air cylinders are arranged on the rack on the two sides between the two baffles, and the two left and right air cylinders are both connected with a transverse adjusting device; the upper air cylinder is arranged on the portion, on the upper side between the two baffles, of the rack and connected with a longitudinal adjusting device. The polar plate arranging device has the characteristics of simple structure, convenience in operation and capability of quickly adjusting the polar plates of the encapsulated polar group to set positions, and is mainly used for arranging the polar plates before the encapsulated polar group and the busbar are welded.

Description

Technical Field

[0001] The utility model belongs to the technical field of production of maintenance-free lead-acid batteries for automobile starting, and specifically relates to a sealed pole group finishing device. Background Art

[0002] The batteries produced by our company are mainly maintenance-free lead-acid batteries for automobile starting. Each single cell is a pole group. After the negative pole is encapsulated by the diaphragm, it is placed alternately with the positive plate to form an encapsulated pole group. After being arranged neatly, it is welded to the busbar as a whole. When the negative pole is encapsulated and stacked with the positive pole, the pole plate will have position deviations up and down, left and right, and skew. Poor welding with the busbar affects battery performance and can also cause problems such as plate ear breakage during battery vibration.

[0003] At present, after the encapsulated electrode group is configured, the distance on both sides of the encapsulated electrode group is controlled, and the vibration table is used to vibrate the encapsulated electrode group so that the electrode plates are adjusted to the corresponding positions. The existing problems and disadvantages are: first, when there are lead particles on the vibration table, the particles will damage and rupture the bottom diaphragm of the encapsulated electrode group when the vibration table vibrates; second, the left and right positions cannot be guaranteed to be neat; third, the position of the plate ears cannot be adjusted, which affects the welding of the encapsulated electrode group; fourth, it takes a long time to ensure that the adjustment is in place, which affects the production line capacity. Therefore, it is necessary to set up a device to organize the encapsulated electrode group to ensure that the positive and negative plates are stacked neatly. Utility Model Content

[0004] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a packaged electrode group finishing device.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: a packaged pole group sorting device, characterized in that it is composed of a frame, an upper cylinder, a longitudinal adjustment device, left and right cylinders, a lateral adjustment device and a baffle; wherein the baffle is two pieces, symmetrically arranged in the center of the bottom of the frame, and the spacing is consistent with the thickness of the packaged pole group; the left and right cylinders are two, arranged on the frame on both sides between the two baffles, and the two left and right cylinders are connected with a lateral adjustment device; the upper cylinder is arranged on the frame on the upper side between the two baffles, and the upper cylinder is connected with a longitudinal adjustment device.

[0006] The longitudinal adjustment device described in the technical solution of the utility model is a flat plate that can cover the upper area between the two baffles; the transverse adjustment device is a flat plate that can cover the side area between the two baffles.

[0007] The baffle described in the technical solution of the utility model is a flat plate, and its area is smaller than the area of ​​the opposite surface of the encapsulated electrode group.

[0008] The longitudinal adjustment device described in the technical solution of the utility model is provided with a plate ear adjustment device which can bend the side pole ears on both sides of the encapsulated pole group inwards.

[0009] The plate ear adjustment device described in the technical solution of the utility model is composed of a group of two pressure rods, the upper ends of the two pressure rods are hinged on the longitudinal adjustment device, and the lower ends are provided with inward pressure heads.

[0010] The ear adjustment device described in the technical solution of the utility model comprises two groups of pressure rods, one group of pressure rods is arranged on the side close to one lateral adjustment device, and the other group of pressure rods is arranged on the side close to another lateral adjustment device.

[0011] The frame described in the technical solution of the utility model is provided with left and right cylinder mounting seats, and the two left and right cylinders are respectively mounted and fixed on the two cylinder mounting seats.

[0012] The bottom surface of the frame described in the technical solution of the utility model is a plane.

[0013] The longitudinal adjustment device and the transverse adjustment device described in the technical solution of the utility model are both rectangular flat plates.

[0014] The baffle described in the technical solution of the utility model is a rectangular flat plate.

[0015] The beneficial effects of the utility model are as follows: after the encapsulated pole group is placed between the two baffles, the longitudinal adjustment device is lowered by the upper cylinder, and the pole plate is pressed on the upper part of the pole ear, and the pole plate is pressed to be parallel to the bottom surface of the frame to adjust the height of the pole ear to be consistent; the two horizontal adjustment devices are moved inward by the two left and right cylinders, and the pole plate is pressed on the side of the encapsulated pole group to ensure that the left and right sides are flush; by operating the plate ear adjustment device, the pole plates on both sides of the encapsulated pole group can be offset toward the center, and the side pole ears on both sides are bent inward to ensure that the welded pole plates can be completely welded in the bus to avoid falling off.

[0016] The utility model has the characteristics of simple structure, convenient operation, and can quickly adjust the pole plates of the encapsulated pole group to the set position, and is mainly used for the pole plate arrangement before welding the encapsulated pole group and the busbar. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 This is a schematic diagram of the encapsulated electrode group after the tab height is adjusted.

[0019] Figure 3 This is a schematic diagram of the encapsulated electrode group after the left and right positions are adjusted.

[0020] Figure 4It is a schematic diagram of the plate ear adjustment device of the utility model being opened.

[0021] Figure 5 This is a schematic diagram of the plate ear adjustment device of the utility model being closed.

[0022] Figure 6 It is a schematic diagram of the utility model after the side plate ear is adjusted and welded to the busbar.

[0023] In the figure: 1-upper cylinder; 2-frame; 3-longitudinal adjustment device; 4-first pole ear; 5-encapsulated pole group; 6-lateral adjustment device; 7-left and right cylinders; 8-baffle; 9-second pole ear; 10-plate ear adjustment device; 11-side pole ear; 12-bus. DETAILED DESCRIPTION

[0024] The utility model will now be further described in detail with reference to the accompanying drawings.

[0025] like Figures 1 to 6 As shown, an embodiment of an encapsulated pole group arrangement device is composed of a frame 2, an upper cylinder 1, a longitudinal adjustment device 3, left and right cylinders 7, a lateral adjustment device 6, a plate ear adjustment device 10 and a baffle 8.

[0026] The frame 2 is a rectangular frame, including a top frame, a side frame and a bottom plate. The bottom plate is a plane, and two rectangular cylinder mounting seats are arranged on the left and right sides of the bottom plate.

[0027] There are two baffles 8, both of which are rectangular flat plates, and their areas are smaller than the areas of the opposite surfaces of the encapsulated electrode group 5. The two baffles 8 are symmetrically arranged in the center of the bottom plate of the frame 2, and the distance between them is consistent with the set thickness of the encapsulated electrode group 5.

[0028] The upper cylinder 1 is fixedly mounted on the top frame of the frame 2, and its telescopic rod passes through the top frame downward. The longitudinal adjustment device 3 is a rectangular flat plate that can cover the upper area between the two baffles 8 and is fixedly connected to the telescopic rod of the upper cylinder 1.

[0029] There are two left and right cylinders 7, which are respectively fixed on two cylinder mounting seats, and their telescopic rods are respectively facing inward. There are two lateral adjustment devices 6, both of which are rectangular flat plates, which can cover the side area between the two baffles 8 and are respectively fixedly connected to the telescopic rods of the two left and right cylinders 7.

[0030] The plate ear adjustment device 10 includes two groups of pressure rods, each group of pressure rods is composed of two pressure rods, the upper ends of the two pressure rods are hinged to the longitudinal adjustment device 3, and the lower ends are provided with inward pressure heads. Among the two groups of pressure rods, one group of pressure rods is arranged on the side close to one lateral adjustment device 6, and the other group of pressure rods is arranged on the side close to the other lateral adjustment device 6. The longitudinal adjustment device 3 is used to bend the side pole ears 11 on both sides of the encapsulated pole group 5 inward to facilitate welding with the busbar 12.

[0031] After the negative electrode is encapsulated, it forms an encapsulated electrode group 5 with the positive electrode stack and is transported to the tooling position. When in use, the encapsulated electrode group 5 is first placed between two baffles 8. The height of the first electrode ear 4 and the second electrode ear 9 are not flush. Figure 2 As shown, the upper cylinder 1 is then started. Under the action of the upper cylinder 1, the longitudinal adjustment device 3 descends, pressing the upper part of the first pole ear 4 and the second pole ear 9, and pressing the pole plate to be parallel to the bottom surface, as shown in FIG. Figure 3 As shown, the two left and right cylinders 7 are started again. Under the action of the left and right cylinders 7, the lateral adjustment device 6 is pressed toward the side of the encapsulated electrode group 5 to ensure that the left and right sides are flush and solve the problem of left and right position misalignment. Finally, the plate ear adjustment device 10 is operated to close the two pressure rods and press the side pole ears 11 on both sides inward. Under the action of the plate ear adjustment device 10, the pole plates on both sides are offset toward the center, and the side pole ears 11 are pressed inward into a bent shape to ensure that the welded pole plates can be completely welded in the busbar to avoid falling off. Figures 4 to 6 As shown, the problem of the risk of chip falling caused by incomplete welding of the side plate and the busbar is solved. The utility model can ensure the quality of the encapsulated electrode group, align the electrode positions left and right and level the upper and lower heights, avoid diaphragm damage, and improve production efficiency.

Claims

1. A device for arranging encapsulated electrode groups, characterized in that: The apparatus comprises a frame (2), an upper cylinder (1), a longitudinal adjustment device (3), left and right cylinders (7), a transverse adjustment device (6) and a baffle (8); wherein the baffle (8) is in the form of two pieces, symmetrically arranged at the center of the bottom of the frame (2), with a spacing therebetween being consistent with the thickness of the encapsulated electrode group (5); the left and right cylinders (7) are in the form of two pieces, arranged on the frame (2) on both sides between the two baffles (8), and the two left and right cylinders (7) are both connected to the transverse adjustment device (6); the upper cylinder (1) is arranged on the frame (2) on the upper side between the two baffles (8), and the upper cylinder (1) is connected to the longitudinal adjustment device (3).

2. The encapsulated electrode group arrangement device according to claim 1 is characterized in that: The longitudinal adjustment device (3) is a flat plate that can cover the upper area between the two baffles (8); and the transverse adjustment device (6) is a flat plate that can cover the side area between the two baffles (8).

3. The encapsulated electrode group arrangement device according to claim 2 is characterized in that: The baffle (8) is a flat plate, and its area is smaller than the area of ​​the opposite surface of the encapsulated electrode group (5).

4. A sealed electrode group arrangement device according to claim 1, 2 or 3, characterized in that: The longitudinal adjustment device (3) is provided with a plate ear adjustment device (10) capable of bending the side electrode ears (11) on both sides of the encapsulated electrode group (5) inward.

5. The encapsulated electrode group arrangement device according to claim 4 is characterized in that: The plate ear adjustment device (10) is composed of a group of two pressure rods, the upper ends of the two pressure rods are hinged on the longitudinal adjustment device (3), and the lower ends are provided with inward pressure heads.

6. The encapsulated electrode group arrangement device according to claim 5, characterized in that: The ear adjustment device (10) comprises two groups of pressure rods, one group of pressure rods is arranged on the side close to one lateral adjustment device (6), and the other group of pressure rods is arranged on the side close to another lateral adjustment device (6).

7. A device for arranging encapsulated pole groups according to any one of claims 1-3, 5-6, characterized in that: The frame (2) is provided with two left and right cylinder mounting seats, and the two left and right cylinders (7) are respectively mounted and fixed on the two cylinder mounting seats.

8. The encapsulated electrode group arrangement device according to claim 7, characterized in that: The bottom surface of the frame (2) is a plane.

9. The encapsulated electrode group arrangement device according to claim 2 or 3, characterized in that: The longitudinal adjustment device (3) and the transverse adjustment device (6) are both rectangular flat plates.

10. The encapsulated electrode group arrangement device according to claim 3, characterized in that: The baffle (8) is a rectangular flat plate.

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