Storage battery plate curing frame

Abstract

The utility model relates to the technical field of storage battery production, in particular to a storage battery electrode plate curing frame. Comprising a bottom plate, supporting columns are fixed to the four corners of the upper end of the bottom plate, the two supporting columns on the left side and the two supporting columns on the right side are fixedly connected through connecting rods, the two supporting columns on the front side and the two supporting columns on the rear side are connected through connecting assemblies, an inner frame is fixed to the upper end of the bottom plate, and a plurality of movable blocks are detachably connected to the inner frame; the middles of the rams are rotationally connected with the movable block, the rams are arranged in parallel, a plurality of hanging grooves are formed in the outer edges of the rams on the two sides of the movable block, and the connecting assembly limits the end of the rams on one side of the connecting assembly. According to the utility model, the inner frame is arranged and can be used for supporting the middle part of the ram, so that the polar plate can be conveniently hung on the ram, and a support frame for supporting the ram does not need to be independently arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a battery plate curing frame. Background Art

[0002] The curing process is a critical process in the production of lead-acid batteries. After the plate is coated, it must be sent to the curing room for curing. The curing of the lead-acid battery plate is a physical change and electrochemical corrosion process. Its function is to complete the hardening and corrosion of the lead paste, further oxidize the free lead in the lead paste to become lead monoxide, and react with the lead paste and the grid to form a whole, so as to achieve good mechanical strength and electrical properties. Therefore, the quality of plate curing is directly related to the overall performance and life of the plate.

[0003] At present, the curing of lead-acid battery plates is mostly done by stacking the coated plates on a plate curing rack; then the curing rack filled with plates is pushed into the curing room by a hydraulic vehicle for curing. The plate curing rack currently used can only be placed on the plate curing rack in a stacked manner during curing. Since the plates are relatively heavy, except for the top few plates that can react well with air after being stacked, most of the plates in the middle and bottom positions cannot react well with air. Therefore, the free lead in the active substances in the plates cannot be oxidized well, and the active substances cannot be well combined with the grid. Therefore, the curing effect of the plates using this stacking method of plate curing racks is poor and takes a long time.

[0004] In order to solve the above problems, a curing rack (application number CN201420647939.2) is provided that can improve the curing performance of the plate. When in use, each plate to be cured is placed in the plate hanging slot in turn through the hanging ear, and each plate is hung separately through a plurality of plate hanging slots, so that each plate is suspended separately, and both sides of each plate are fully in contact with the air, so that each plate has the same degree of curing, and all plates are uniformly cured, thereby ensuring the consistency of the manufactured battery; and in order to prevent the plate from falling out of the plate hanging slot due to the rotation of the plate hanging bar, a positioning pin and a pin hole are provided to prevent the plate hanging bar from moving or rotating.

[0005] The curing rack can separate multiple plates, and both sides of each plate are fully in contact with the air, thereby ensuring the consistency of the manufactured battery. However, when placing the plate on the plate hanging bar, a support frame for supporting the plate hanging bar needs to be set, the support frame stabilizes the first end of the plate hanging bar, and the second end of the plate hanging bar is suspended, and then multiple plates are sequentially hung on the plate hanging bar through the second end of the plate hanging bar. After the plate is hung on the plate hanging bar, the plate hanging bar and the plate thereon are transferred to the support frame, and the operation process is relatively cumbersome. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a battery plate curing rack which is convenient for placing the plate and can improve the efficiency and curing quality.

[0007] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0008] The battery plate curing rack includes a base plate, pillars are fixed at the four corners of the upper end of the base plate, the two pillars on the left and the two pillars on the right are fixedly connected by connecting rods, the two pillars on the front and the two pillars on the rear are connected by connecting components, an inner frame is fixed at the upper end of the base plate, a plurality of movable blocks are detachably connected to the inner frame, a lifting rod is rotatably connected to the movable block, the middle part of the lifting rod is rotatably connected to the movable block, the plurality of lifting rods are arranged in parallel, a plurality of hanging grooves are provided on the outer edges of the lifting rods on both sides of the movable block, and the connecting component limits the end of the lifting rod on one side.

[0009] Specifically, a lower hole corresponding to the support is opened at the lower end of the bottom plate.

[0010] Specifically, the connecting assembly includes a movable rod, a clamping block is fixed at the end of the movable rod, the clamping block is clamped in a clamping groove at the upper end of the pillar, and a locking screw is threadedly connected to the upper end of the pillar, and the locking screw is tightly against the clamping block.

[0011] Specifically, an arc-shaped groove corresponding to the lifting rod is opened at the lower end of the movable rod, and the lifting rod is clamped in the arc-shaped groove.

[0012] Specifically, a socket with a rectangular cross-section is concentrically formed at the end of the lifting rod.

[0013] Specifically, a plug post is fixed at the lower end of the movable block, a blind hole corresponding to the plug post is opened at the upper end of the inner frame, and the plug post is inserted into the blind hole.

[0014] Specifically, the cross sections of the plug post and the blind hole are both rectangular.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides an inner frame which can support the middle part of the cantilever rod, so it is convenient to hang the electrode plate on the cantilever rod without the need to separately provide a support frame for supporting the cantilever rod.

[0017] 2. The middle part of the lifting rod is supported by the inner frame, and the pole plates can be hung on the lifting rods on both sides of the inner frame at the same time, which makes the pole plate placement efficient.

[0018] 3. After the movable rod is installed, the end of the lifting rod can be stabilized, and the stability performance is good when the curing rack and the plates therein are transported.

[0019] 4. The plate is clamped in the hanging groove, and the adjacent plates do not touch each other, ensuring that both sides of the plate are fully in contact with the air, which can improve the curing quality of the plate.

[0020] 5. The hanging groove can position the plate. After rotating the lifting rod, the plate will be removed from the hanging groove, making it convenient to remove the plate from the lifting rod.

[0021] 6. The lifting rod is rotatably connected to the movable block, and the movable block can be separated from the inner frame, so that multiple plates on it can be removed together through the lifting rod.

[0022] 7. The movable rod can be separated from the support, making it convenient to hang the plate on the cantilever rod.

[0023] 8. When the curing rack is stacked, the pillars can be inserted into the lower holes, and the curing rack has good stability after stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Schematic diagram of this curing rack.

[0025] Figure 2 Schematic diagram of the lower hole at the lower end of the base plate.

[0026] Figure 3 This is the front view of the curing rack.

[0027] The names of the parts in the attached drawings are:

[0028] 1 Bottom plate

[0029] 2 Pillars

[0030] 3 Connecting rod

[0031] 4 Active rods

[0032] 5 Card Blocks

[0033] 6 Card slots

[0034] 7 inner frame

[0035] 8 Activity Blocks

[0036] 9. Lifting the pole

[0037] 10 Socket

[0038] 11 Hanging slot

[0039] 12 lower holes

[0040] 13 Locking screw

[0041] 14 Plug

[0042] 15 Blind holes. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0044] Example 1: Reference Figure 1-Figure 3 As shown, the battery plate curing frame includes a bottom plate 1, and pillars 2 are fixed at the four corners of the upper end of the bottom plate 1. The two pillars 2 on the left and the two pillars 2 on the right are fixedly connected by a connecting rod 3.

[0045] The two pillars 2 at the front side and the two pillars 2 at the rear side are connected by a connecting assembly. The connecting assembly includes a movable rod 4, a clamping block 5 is fixed at the end of the movable rod 4, and the clamping block 5 is clamped in a clamping groove 6 at the upper end of the pillar 2. The upper end of the pillar 2 is threadedly connected with a locking screw 13, and the locking screw 13 is tightly against the clamping block 5. The clamping block 5 can be withdrawn from the clamping groove 6 by loosening the locking screw 13.

[0046] An inner frame 7 is fixed to the upper end of the bottom plate 1, and a plurality of movable blocks 8 are detachably connected to the inner frame 7. Specifically, a plug post 14 is fixed to the lower end of the movable block 8, and a blind hole 15 corresponding to the plug post 14 is provided at the upper end of the inner frame 7, and the plug post 14 is inserted into the blind hole 15. The cross-sections of the plug post 14 and the blind hole 15 are both rectangular. A lifting rod 9 is rotatably connected to the movable block 8, and the middle part of the lifting rod 9 is rotatably connected to the movable block 8. A plurality of lifting rods 9 are arranged in parallel, and a plurality of hanging grooves 11 are provided on the outer edges of the lifting rods 9 on both sides of the movable block 8, and the shape of the hanging groove 11 is preferably arc-shaped. An arc-shaped groove corresponding to the lifting rod 9 is provided at the lower end of the movable rod 4, and the lifting rod 9 is clamped in the arc-shaped groove.

[0047] The end of the lifting rod 9 is concentrically provided with a socket 10 with a rectangular cross section. By arranging the socket 10, the lifting rod 9 can be conveniently rotated after a wrench is inserted into the socket 10.

[0048] When the electrode plate needs to be hung on the lifting rod 9, loosen the locking screw 13 to allow the block 5 to withdraw from the slot 6. After the movable rod 4 is separated from the support 2, it is convenient to hang the electrode plate on the lifting rod 9 from the front and back sides, which can improve the placement efficiency of the electrode plate. At this time, the hanging slot 11 faces upward, and the electrode plate is hung on the lifting rod 9 and is located in the hanging slot 11. The hanging slot 11 can position the electrode plate. There is a gap between two adjacent electrode plates to facilitate the contact reaction between air and the electrode plate, ensuring that the free lead of the active substance in the electrode plate can be completely oxidized.

[0049] After the plate is hung on the lifting rod 9, the movable rod 4 is connected to the support 2 and the clamping block 5 is locked and fixed in the clamping groove 6 by the locking screw 13. The end of the lifting rod 9 is clamped and stabilized by the arc groove on the movable rod 4, and the stability is good when transporting the curing rack and the plate therein.

[0050] After curing is completed, the movable rod 4 can be separated from the support 2, and then the cured plates can be removed from the lifting rod 9 in turn. Before removing the plates from the lifting rod 9, a wrench can be inserted into the socket 10, and then the lifting rod 9 can be rotated so that the hanging groove 11 faces downward. At this time, the plates are withdrawn from the hanging groove 11, which makes it easy to remove the plates from the lifting rod 9.

[0051] The lifting rod 9 is rotatably connected to the movable block 8, and the movable block 8 can be separated from the inner frame 7. After the movable rod 4 is disassembled, it is convenient to remove the multiple pole plates thereon together through the lifting rod 9.

[0052] Embodiment 2: Based on Embodiment 1, refer to Figure 2 As shown, a lower hole 12 corresponding to the support 2 is opened at the lower end of the base plate 1 .

[0053] When the curing rack is stacked, the support column 2 of the lower curing rack can be inserted into the lower hole 12 of the upper fixed bottom plate 1, and the curing rack has good stability after being stacked.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A battery plate curing rack, comprising a bottom plate (1), wherein four corners of the top of the bottom plate (1) are fixed with pillars (2), and two pillars (2) on the left and two pillars (2) on the right are fixedly connected by connecting rods (3), characterized in that: The two pillars (2) on the front side and the two pillars (2) on the rear side are connected by a connecting assembly. An inner frame (7) is fixed on the upper end of the bottom plate (1). A plurality of movable blocks (8) are detachably connected to the inner frame (7). A lifting rod (9) is rotatably connected to the movable block (8). The middle part of the lifting rod (9) is rotatably connected to the movable block (8). The plurality of lifting rods (9) are arranged in parallel. The outer edges of the lifting rods (9) on both sides of the movable block (8) are provided with a plurality of hanging grooves (11). The connecting assembly limits the end of the lifting rod (9) on one side.

2. The battery plate curing rack according to claim 1, characterized in that: A lower hole (12) corresponding to the support column (2) is provided at the lower end of the bottom plate (1).

3. The battery plate curing rack according to claim 1, characterized in that: The connecting assembly comprises a movable rod (4), a clamping block (5) is fixed at the end of the movable rod (4), the clamping block (5) is clamped in a clamping groove (6) at the upper end of the pillar (2), and a locking screw (13) is threadedly connected to the upper end of the pillar (2), and the locking screw (13) is tightly against the clamping block (5).

4. The battery plate curing rack according to claim 3, characterized in that: The lower end of the movable rod (4) is provided with an arc groove corresponding to the lifting rod (9), and the lifting rod (9) is clamped in the arc groove.

5. The battery plate curing rack according to claim 1, characterized in that: The end of the lifting rod (9) is coaxially provided with an insertion hole (10) with a rectangular cross section.

6. The battery plate curing rack according to claim 1, characterized in that: The lower end of the movable block (8) is fixed with an insertion column (14), and the upper end of the inner frame (7) is provided with a blind hole (15) corresponding to the insertion column (14), and the insertion column (14) is inserted into the blind hole (15).

7. The battery plate curing rack according to claim 6, characterized in that: The cross sections of the plug post (14) and the blind hole (15) are both rectangular.

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