TWM587367U - Device for guiding battery electrode group to enter trough - Google Patents

Abstract

This creation is a guide device for inserting a plurality of battery pole groups of an auxiliary battery into an accommodation slot, which includes two guide frames arranged above the plurality of accommodation slots and aligned up and down, and two drive units. After the two guide frames are embedded at the bottom of the group, the two drive units respectively drive the two guide frames to move left and right in opposite directions, so that the plurality of guide plates around the two guide frames are respectively displaced from the left and right of the partition of the receiving slot, thereby After compressing the thickness of the bottom end of the battery pole group to be smaller than the distance between two adjacent separators, the battery pole group is guided downwardly along the displaced upper guide plate and the lower guide plate to be embedded in the accommodation groove to prevent When entering the tank, the outer layer of the battery pole group is in frictional contact with the upper edges of the separators on both sides to improve the yield of the lead-acid battery.

Description

Guide device for battery pole group of storage battery

This creation is a slot guide device for battery pole groups, which relates to battery production and processing technology, so that the battery pole groups can be quickly embedded in the containing grooves to prevent the outer layer of the battery pole groups from coming into frictional contact with the separators on both sides of the containing grooves when entering the grooves. To improve the yield of lead-acid batteries.

As shown in the first figure, a general storage battery such as a lead-acid battery includes a plurality of battery pole groups 100 and a storage box 200. The storage box 200 is provided with a plurality of partitions 201 with a fixed interval. The inside of the box is divided into a plurality of accommodating tanks 202, and each of the accommodating tanks 202 respectively stores a battery pole group 100 and an acid solution, and the plurality of battery pole groups 100 can chemically react with the acid solution to achieve the effect of electric energy conversion.

The above battery pole group 100 is formed by stacking a plurality of electrode plates and glass wool used to absorb acid liquid into a certain thickness after being stacked in a row. In recent years, due to advances in materials and processes, the volume and weight of the electrode plates are both Light weight, especially some specifications of the plate are coated with coated paper or coated on the surface, and then the entire group of battery poles is made after processing steps such as ear root cutting, bridge casting, and stamping into the groove. Lead-acid batteries.

Although these types of plates have the advantage of reducing weight compared to traditional lead plates, the glass wool between multiple plates is slightly flexible, and the thickness of the battery pole group 100 after stacking is usually equal to or slightly greater than two. The distance between adjacent separators 201, so when the battery electrode group 100 is punched into the slot, the coated paper or surface coating on the outside of the electrode plates on both sides of the battery electrode group 100 is likely to cause friction with the separator 201 on both sides, making the The surface coating at the location is damaged, or the coated paper is damaged and accumulated on the upper edge of the partition 201, causing product failure.

In view of this, the creator has accumulated many years of research and practical experience in related fields, and specially created a battery pole group into the groove guide device to improve the problem that the coated paper or surface coating is easy to be damaged when the battery pole group enters the groove.

The purpose of this creation is to provide a guide device that assists the battery pole group of a storage battery to be embedded in a containing groove. The battery includes a plurality of battery pole groups and a plurality of containing grooves constituted by a plurality of vertical separators. The thickness of the pole group is approximately the same or slightly larger than the distance between two adjacent separators. When the battery pole group passes through the guide device, it will be compressed to a thickness less than the distance between the two adjacent separators, and then guided downward. The lead is inserted into the accommodating groove to prevent the outer layer of the battery pole group from coming into frictional contact with the upper edges of the separators on both sides when entering the groove, so as to prevent the coated paper or the surface coating from being damaged and accumulated on the upper edges of the separator.

To achieve the above object, the guide device includes an upper guide frame and a lower guide frame which are arranged above the plurality of receiving slots and are aligned up and down, and respectively drive the upper and lower guide frames with respect to the plurality of receiving slots to Two drive units that are displaced left and right in opposite directions;
A plurality of guide plates are erected at intervals around the upper and lower guide frames to form a plurality of upper and lower guide plates, and each corresponding upper and lower guide in the upper and lower guide frames is erected. The plate is aligned with each partition;
When the bottom end of each battery pole group is respectively located between two adjacent upper guide plates and two adjacent lower guide plates, the two driving units respectively drive the upper and lower guide frames to move left and right in opposite directions, so that each upper guide The bottom plate and the lower guide plate are respectively offset from the left and right of the partition of the receiving slot, so that one side of the bottom end of each battery pole group is pushed by the upper or left guide plate, and the other side is simultaneously pressed by the right or The lower guide plate on the left side is pushed so that the thickness of the bottom end of the battery pole group is compressed to be smaller than the distance between two adjacent separators, and then guided down and inserted along the displaced upper guide plate and the lower guide plate. Into the receiving slot.

With the above structure, the glass wool between the multiple electrode plates is slightly elastic, so that the battery electrode group can be compressed to a thickness smaller than that of two adjacent separators when passing through the misaligned upper and lower guide plates. The distance between the batteries prevents the outer layer of the battery pole group from coming into frictional contact with the upper edges of the separators on both sides when entering the slot, and avoids friction damage to the coated paper or surface coating.

The following further describes the implementation of each element:

During implementation, the wall thicknesses of the top ends of each of the upper and lower guide plates are respectively the upper narrow and the lower wide to form the guide slope, and the distance between the top ends of two adjacent upper guide plates and the top of the lower guide plates. , Slightly larger than the thickness of each battery pole group.

During the implementation, a plurality of guide portions are respectively protruded on the left and right sides of each of the upper and lower guide plates, and the wall thickness of the guide portions is narrow and wide at the top and the guide portions of two adjacent upper guide plates. The distance between the top ends and the top end of the guide portion of the lower guide plate is slightly larger than the thickness of each battery pole group.

During implementation, one side of the upper and lower guide frames is respectively provided with a limit chute, and the two drive units are provided with a limit post protruding at the opposite position to extend into the corresponding limit chute to pass the corresponding limit chute. The limiting post and the limiting chute limit the left and right sliding distance of the upper and lower guide frames.

During the implementation, the two driving units are respectively disposed in front of or behind the upper and lower guide frames, the two limiting chute are respectively arranged forward and backward and have an oppositely arranged pushing slope, and the two limiting posts pass through When the corresponding push-to-slope surface is pushed, the upper and lower guide frames are moved left and right in opposite directions by the push-to-slide action of the two push-to-slope surfaces.

During implementation, the two driving units are disposed on the left or right of the upper and lower guide frames, and the two position-limiting chute are disposed leftward and rightward.

During implementation, the guiding device further includes a positioning frame for positioning a plurality of storage slots of the battery, and the positioning frame is located below the upper and lower guide frames.

When implemented, the drive unit is a gas / hydraulic cylinder or motor.

Compared with the prior art, this creation is provided with upper and lower guide frames above the accommodating grooves. In addition to providing the function of aligning the battery pole groups with the accommodating grooves, when the battery pole groups pass the misaligned upper and lower guide frames, It will be compressed to a thickness less than the distance between two adjacent separators, and then guided downward to be embedded in the containing groove to prevent the outer layer of the battery pole group from coming into frictional contact with the upper edges of the separators on both sides of the containing groove when entering the groove. To avoid damage to the surface coating or damage to the coated paper on the upper edge of the partition.

Based on the technical means of this creation, the following is a list of implementation methods suitable for this creation, with illustrations as follows:

As shown in the second and third figures, the guide device can assist the battery pole group of the storage battery to be embedded in the accommodation groove 202. The device includes an upper guide frame 10 and a lower guide disposed above the plurality of accommodation grooves 202. The frame 10A, the two driving units 20, and a positioning frame 30 located under the upper and lower guide frames 10, 10A. The positioning frame 30 can be positioned by a plurality of receiving slots 202. The two driving units 20 can respectively drive the upper and lower guide frames 10 and 10A to move left and right in opposite directions with respect to the plurality of receiving grooves 202. In practice, the driving unit 20 is a pneumatic / hydraulic cylinder or a motor.

The upper guide frame 10 and the lower guide frame 10A are aligned up and down, and a plurality of guide plates are erected at intervals on the inner circumference. The plurality of guide plates form a plurality of upper guide plates 11 in the upper guide frame 10 and a lower guide frame. A plurality of lower guide plates 11A are formed in the lead frame 10A, and the upper and lower guide plates 11 and 11A corresponding to each of the upper and lower guide frames 10 and 10A are respectively paired with the partition plates 201 of the accommodation groove 202. Bit.

During implementation, the wall thicknesses of the top ends of each of the upper and lower guide plates 11 and 11A are respectively the upper and lower widths to form the guide slope, and the distance between the top ends of two adjacent upper guide plates 11 and the two phases. The distance between the top ends of the adjacent lower guide plates 11A is slightly larger than the thickness of each battery pole group 100, so that each battery pole group 100 can be easily positioned above two adjacent upper guide plates 11.

In another embodiment, a plurality of guide portions 12 are respectively protruding on the left and right sides of each of the upper and lower guide plates 11 and 11A, and the wall thickness of each guide portion 12 is narrow and wide at two adjacent upper portions. The distance between the top ends of the guide portions 12 of the guide plate 11 and the distance between the top ends of the guide portions 12 of two adjacent lower guide plates 11A are both slightly larger than the thickness of each battery pole group 100. Each battery pole group is easily aligned above two adjacent upper guide plates 11.

Furthermore, one of the upper and lower guide frames 10 and 10A is respectively provided with a limit chute 13 on one side, and the two drive units 20 are provided with a limit post 21 at opposite positions to extend to the corresponding limit chute 13. Inside, the upper and lower guide frames 10, 10A are slid from left to right by the corresponding limit posts 21 and limit chute 13.

Basically, each battery pole group can be inserted into the upper guide frame 10 and the lower guide frame 10A from top to bottom by a mechanical clamp arm or manually, and each battery pole group 100 is aligned on two adjacent upper guide plates 11 Between the upper and lower sides, as shown in the fourth to sixth figures, each battery group 100 can be inserted from the top to the bottom of two adjacent upper guide plates 11 by the guides 12 and the guide slopes. And between two adjacent lower guide plates 11A, and because the wall thickness of each guide portion 12 and the guide slope is narrower and wider, the friction area between the battery pole group 100 and each guide plate can be reduced.

In the illustration, the two driving units 20 are respectively disposed in front of or behind the upper and lower guide frames 10 and 10A, and the two position-limiting chutes 13 are respectively arranged forward and backward and have a pushing and inclined surface arranged in a relatively leftward and rightward direction. 131. During the implementation, the two driving units 20 can also be disposed to the left or right of the upper and lower guide frames 10 and 10A, and the two position-limiting chute 13 is disposed in the left-right direction, which is also one of the feasible ways.

As shown in the seventh to ninth figures, after the bottom ends of each battery pole group 100 are respectively located between two adjacent upper guide plates 11 and two adjacent lower guide plates 11A, the two driving units drive the upper and lower portions forward and backward. When the guide frames 10 and 10A are in position, the two limiting posts 21 are respectively pushed against the inclined surface 131 in the two limit chute 13 so that the upper and lower guide frames 10 and 10A are pushed by the two pushed against the inclined surface 131. The pushing action moves in the opposite direction to the left and right, so that each of the upper guide plate 11 and the lower guide plate 11A is offset from the left and right of the separator, and one side of the bottom end of each battery pole group 100 is the upper or left guide plate. 11 is pushed, and the other side is pushed by the right or left lower guide plate 11A in the opposite direction at the same time, so that the thickness of the bottom end of the battery pole group 100 is smaller than the distance between two adjacent separators.

In the illustration, the left bottom end of the battery pole group 100 is pushed by the left upper guide plate 11 and the right bottom end is pushed by the right lower guide plate 11A. If the right bottom end of the battery pole group 100 is guided by the right side Pressing the plate 11 and pressing the left bottom end by the left lower guide plate 11A are also feasible.

As shown in the tenth and eleventh figures, the glass wool between the multiple electrode plates is slightly elastic, so that the battery electrode group 100 can be compressed when passing through the upper and lower guide plates 11 and 11A that have been misaligned. To less than the distance between two adjacent separators, and then guided downward and embedded in the accommodation groove 202 to restore the original thickness, preventing the outer layer of the battery pole group 100 and the upper edges of the separators 201 on both sides when entering the groove Friction contact prevents damage to the surface coating or damage to the coated paper on the upper edge of the partition 201.

The above embodiment descriptions and drawings are only examples of the preferred embodiments of this creation, and are not intended to limit the scope of this creation. Anything similar or similar to the purpose, structure, installation, features, etc. of this creation shall belong to The patent scope of this creation.

100‧‧‧ battery pole group
200‧‧‧Receiving Box
201‧‧‧ partition
202‧‧‧Receiving slot
10‧‧‧ Upper guide frame
10A‧‧‧ Lower guide frame
11‧‧‧ Upper guide plate
11A‧‧‧Lower guide plate
12‧‧‧Guide
13‧‧‧ limit chute
131‧‧‧ pushed to the slope
20‧‧‧Drive unit
21‧‧‧ limit post
30‧‧‧ Positioning frame

First image: An exploded perspective view of a known battery.
The second picture: the three-dimensional appearance of this creation.
The third picture: a three-dimensional exploded view of this creation.
Figure 4: Schematic diagram of the alignment of each of the upper and lower guide plates with the partition wall of the accommodation slot.
Fifth image: A partially enlarged view of the fourth image.
Figure 6: The relative position of the limit chute and the limit post in Figure 4.
Figure 7: Schematic diagram of the structure where the upper and lower guide plates are misaligned with the storage tank partition.
Figure 8: A partially enlarged view of Figure 7.
Figure 9: The relative position of the limit chute and the limit post in Figure 7.
Fig. 10: A partially enlarged view of the battery pole group embedded in the accommodation groove.
Figure 11: Schematic diagram of the battery pole group embedded in the accommodation slot.

Claims (8)

A guide device for inserting battery pole groups into a storage battery. The battery includes a plurality of battery pole groups and a plurality of receiving grooves formed by a plurality of vertical partitions. The guide device includes a plurality of receiving grooves arranged above and facing each other. An upper guide frame and a lower guide frame, and two drive units that respectively drive the upper and lower guide frames to move left and right in opposite directions relative to the plurality of receiving slots; the inner circumferences of the upper and lower guide frames are spaced apart A plurality of guide plates are erected to form a plurality of upper guide plates and a plurality of lower guide plates, and each of the corresponding upper and lower guide plates in the upper and lower guide frames is respectively aligned with each partition; when each The bottom end of the battery pole group is respectively located between two adjacent upper guide plates and two adjacent lower guide plates. The two driving units respectively drive the upper and lower guide frames to move left and right in opposite directions, so that each upper guide plate and The lower guide plate is respectively offset from the left and right of the partition of the receiving slot, so that one side of each battery pole group is pushed by the left or right upper guide plate, and the other side is simultaneously pushed by the right or left side in opposite directions. After the guide plate is pushed, the bottom end of the battery pole group is compressed. Less than the distance between two adjacent partitions, and then has been displaced along the upper guide plate and a lower guide plate fitted to the guide downwardly accommodating recess. The device for guiding the battery pole group into a slot of a storage battery according to claim 1, wherein the top wall thicknesses of each of the upper and lower guide plates are respectively upper narrow and lower wide to form a guide slope, and The distance between the top of the upper guide plate and the top of the lower guide plate is slightly larger than the thickness of each battery pole group. The device for guiding the battery pole group into a slot of a storage battery according to claim 1, wherein each of the upper and lower guide plates has a plurality of guide portions protruding from the left and right sides, and the wall thickness of the guide portion is narrow. The width is lower, and the distance between the top ends of the guide portions of two adjacent upper guide plates and the top end of the guide portions of the lower guide plates are slightly larger than the thickness of each battery pole group. The device for guiding the battery pole group into a slot of a storage battery according to claim 1, wherein one side of the upper and lower guide frames is respectively provided with a limit chute, and the two drive units are provided with a limit at a relative position. The post extends into the corresponding limit chute to limit the left and right sliding distance of the upper and lower guide frames through the corresponding limit post and the limit chute. The battery pole group slot guiding device for a storage battery according to claim 4, wherein the two drive units are respectively disposed in front of or behind the upper and lower guide frames, and the two limit chute are set forward and backward, Each of the upper and lower guide frames is moved leftward and rightward in opposite directions by the pushing action of the two pushing inclined surfaces when the two limiting posts pass through the corresponding pushing inclined surfaces respectively. The battery pole group slot guide device for a storage battery according to claim 4, wherein the two drive units are disposed on the left or right of the upper and lower guide frames, and the two limit chute are arranged left and right. . According to any one of claims 1 to 6, the battery cell group guide device for a storage battery, wherein the guide device further includes a positioning frame for positioning a plurality of storage slots of the storage battery, and the positioning frame is located on the upper side. , Below the lower guide frame. The battery pole group slot guide device for a storage battery according to any one of claims 1 to 6, wherein the driving unit is a gas / hydraulic cylinder or a motor.