Clamping device for lithium battery processing

Abstract

The utility model belongs to lithium battery clamping technical field discloses a kind of clamping devices for lithium battery processing, including base and the fixed mechanism being set at the top of base, first clamping mechanism and second clamping mechanism, the fixed mechanism is arranged between first clamping mechanism and second clamping mechanism, first clamping mechanism and second clamping mechanism slidingly set in the top of base;The first clamping mechanism includes first clamping part and first screw rod, the first clamping part is slidably connected with base, the first screw rod is set on first clamping part and is used to adjust the height of first clamping part, the second clamping mechanism includes second clamping part and second screw rod, the second clamping part is slidably connected with base, the second screw rod is set on second clamping part and is used to adjust the height of second clamping part. To the lithium battery of different height is clamped.

Description

Technical Field

[0001] This utility model relates to the field of lithium battery clamping technology, and in particular to a clamping device for lithium battery processing. Background Technology

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and a non-aqueous electrolyte solution. Due to the highly reactive chemical properties of lithium metal, the processing, storage, and use of lithium metal require very high environmental standards. With the development of science and technology, clamping devices are needed to fix lithium batteries during processing to facilitate subsequent handling.

[0003] The published existing patent (publication number: CN212635823U) discloses a cylindrical battery disassembly device, comprising a housing, a sliding groove, and a support plate. Two sliding grooves are symmetrically arranged on the upper surface of the housing. Two L-shaped support plates are symmetrically fixed to the upper side of the housing. Connecting rods are fixed to the surfaces of the L-shaped support plates that are close to each other, and clamping elements are fixed to the surfaces of the connecting rods that are away from the L-shaped support plates. A square groove is formed on the upper surface of the housing located between the sliding grooves. A support plate is fixed to the upper surface of the housing located behind the square groove. Threaded sleeves are fixed to the rear surfaces of the L-shaped support plates. Threaded rods are provided on the sides of the threaded sleeves that are far from each other, and the threaded rods pass through the threaded sleeves and extend into the support plate.

[0004] Although the above solution achieves battery clamping, it cannot be applied to batteries of different heights, and the height of the clamping device cannot be adjusted according to the height of the battery, resulting in poor versatility. Utility Model Content

[0005] In view of this, the present invention proposes a clamping device for lithium battery processing to solve the problem of clamping lithium batteries of different heights.

[0006] The technical solution of this utility model is implemented as follows: This utility model provides a clamping device for lithium battery processing, including a base and a fixing mechanism, a first clamping mechanism and a second clamping mechanism disposed on the top of the base. The fixing mechanism is disposed between the first clamping mechanism and the second clamping mechanism, and the first clamping mechanism and the second clamping mechanism are slidably disposed on the top of the base. The first clamping mechanism includes a first clamping component and a first screw. The first clamping component is slidably connected to the base, and the first screw is disposed through the first clamping component to adjust the height of the first clamping component. The second clamping mechanism includes a second clamping component and a second screw. The second clamping component is slidably connected to the base, and the second screw is disposed through the second clamping component to adjust the height of the second clamping component.

[0007] Based on the above technical solutions, preferably, the first clamping component includes a first clamping frame, a first telescopic rod, and a first adjusting frame. The top of the base is provided with a groove, the protrusion at the bottom of the first adjusting frame is slidably connected to the groove, the two first telescopic rods are respectively provided at both ends of the first adjusting frame, the first clamping frame is provided at the top of the two first telescopic rods, and the first screw passes through the first clamping frame and is rotatably connected to the first adjusting frame.

[0008] Based on the above technical solutions, preferably, the second clamping component includes a second clamping frame, a second telescopic rod, and a second adjusting frame. The protrusion at the bottom of the second adjusting frame is slidably connected to the groove. The two second telescopic rods are respectively disposed at both ends of the second adjusting frame. The second clamping frame is disposed at the top of the two second telescopic rods. The second screw passes through the second clamping frame and is rotatably connected to the second adjusting frame.

[0009] Based on the above technical solutions, preferably, the fixing mechanism includes a battery rack, a fixing base, and a fixing frame, wherein the battery rack cooperates with the fixing base, and the fixing frame is inserted into the battery rack and the fixing base for fixing.

[0010] Based on the above technical solutions, preferably, multiple adjustment slots are provided at intervals on both sides of the fixing base, a sliding groove is provided inside the fixing base, adjustment blocks are provided on both sides of the bottom of the battery rack, the fixing frame includes a sliding rod and a locking rod provided on the pull plate, the adjustment blocks on both sides of the bottom of the battery rack are inserted into the adjustment slots on both sides of the fixing base, the sliding rod is inserted into the sliding groove, and the two locking rods are respectively inserted through the adjustment blocks and adjustment slots on both sides.

[0011] Based on the above technical solutions, preferably, a sliding mechanism is also included. The sliding mechanism includes a motor and a lead screw. The output end of the motor is connected to the lead screw for transmission. The lead screw is set in a groove and passes through the protrusion at the bottom of the first adjustment frame and the protrusion at the bottom of the second adjustment frame and is connected to them for transmission.

[0012] Based on the above technical solutions, preferably, the first clamping component further includes a first rubber pad and a first clip, the first rubber pad is disposed on the first clip, and the first clip is engaged with the first clamping frame; the second clamping component further includes a second rubber pad and a second clip, the second rubber pad is disposed on the second clip, and the second clip is engaged with the second clamping frame.

[0013] Based on the above technical solutions, preferably, it also includes an accessory box, a mounting bracket, and a mounting slot. The mounting bracket is disposed at the bottom of the accessory box, and the mounting slot is disposed on the base. The mounting bracket and the mounting slot are slidably engaged.

[0014] Based on the above technical solutions, preferably, a controller is also included, which is disposed on the side of the base, and the output end of the controller is electrically connected to the first telescopic rod and the second telescopic rod.

[0015] Based on the above technical solutions, preferably, the system also includes a sign holder, which is disposed on the side of the base.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) By setting a first clamping component and a first screw, a second clamping component and a second screw, the first clamping component and the second clamping component can clamp the lithium battery. The first screw and the second screw can adjust the height of the first clamping component and the second clamping component so as to clamp lithium batteries of different heights.

[0017] (2) Multiple adjustment slots are set on the fixed base, a sliding groove is set inside the fixed base, an adjustment block is set at the bottom of the battery rack, and a sliding rod and a locking rod are set on the fixed frame. The adjustment block is inserted into the adjustment slot in different parts to realize the installation of lithium batteries in different positions. The sliding rod is inserted into the sliding groove, and the locking rod is inserted into the adjustment block and adjustment slot on both sides. This makes it convenient to disassemble and assemble battery racks of different specifications according to the usage situation, and at the same time, it can prevent the battery rack from falling off.

[0018] (3) The accessory box is installed by sliding the mounting bracket in the mounting slot, which makes it convenient for personnel to take out the accessories inside the accessory box. The information card inside the labeling frame makes it convenient for personnel to identify the accessories inside the accessory box. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the clamping device of this utility model; Figure 2 This is a schematic diagram of the second clamping component of this utility model; Figure 3 This is a schematic diagram of the fixing mechanism of this utility model.

[0021] In the diagram, 1 is the base; 11 is the groove; 2 is the fixing mechanism; 21 is the battery holder; 211 is the adjusting block; 22 is the fixing seat; 221 is the adjusting groove; 222 is the sliding groove; 23 is the fixing frame; 231 is the pull plate; 232 is the sliding rod; 233 is the locking rod; 3 is the first clamping mechanism; 31 is the first clamping component; 311 is the first clamping frame; 312 is the first telescopic rod; 313 is the first adjusting frame; 314 is the first rubber pad; 315 is the first card holder; 32 is the first screw; 4 is the second clamping mechanism; 41 is the second clamping component; 411 is the second clamping frame; 412 is the second telescopic rod; 413 is the second adjusting frame; 414 is the second rubber pad; 415 is the second card holder; 42 is the second screw; 5 is the sliding mechanism; 51 is the motor; 52 is the lead screw; 6 is the accessory box; 7 is the mounting frame; 8 is the mounting groove; 9 is the controller; and 10 is the label holder. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0023] like Figure 1 As shown, a clamping device for lithium battery processing includes a base 1 and a fixing mechanism 2, a first clamping mechanism 3 and a second clamping mechanism 4 disposed on the top of the base 1. The fixing mechanism 2 is disposed between the first clamping mechanism 3 and the second clamping mechanism 4, and the first clamping mechanism 3 and the second clamping mechanism 4 are slidably disposed on the top of the base 1. The first clamping mechanism 3 includes a first clamping component 31 and a first screw 32. The first clamping component 31 is slidably connected to the base 1. The first screw 32 is disposed through the first clamping component 31 to adjust the height of the first clamping component 31. The second clamping mechanism 4 includes a second clamping component 41 and a second screw 42. The second clamping component 41 is slidably connected to the base 1. The second screw 42 is disposed through the second clamping component 41 to adjust the height of the second clamping component 41.

[0024] The fixing mechanism 2 fixes the lithium battery. The first clamping structure and the second clamping mechanism 4 not only clamp the lithium battery by sliding, but also adjust the height of the first clamping structure and the second clamping mechanism 4 by the first screw 32 and the second screw 42, so as to clamp lithium batteries of different heights and make them more versatile.

[0025] The first clamping component 31 includes a first clamping frame 311, a first telescopic rod 312, and a first adjusting frame 313. The top of the base 1 is provided with a groove 11. The protrusion at the bottom of the first adjusting frame 313 is slidably connected to the groove 11. The two first telescopic rods 312 are respectively provided at both ends of the first adjusting frame 313. The first clamping frame 311 is provided at the top of the two first telescopic rods 312. The first screw 32 passes through the first clamping frame 311 and is rotatably connected to the first adjusting frame 313.

[0026] like Figure 2 As shown, the second clamping component 41 includes a second clamping frame 411, a second telescopic rod 412, and a second adjusting frame 413. The protrusion at the bottom of the second adjusting frame 413 is slidably connected to the groove 11. The two second telescopic rods 412 are respectively disposed at both ends of the second adjusting frame 413. The second clamping frame 411 is disposed at the top of the two second telescopic rods 412. The second screw 42 passes through the second clamping frame 411 and is rotatably connected to the second adjusting frame 413.

[0027] like Figure 3 As shown, the fixing mechanism 2 includes a battery rack 21, a fixing base 22, and a fixing frame 23. The battery rack 21 cooperates with the fixing base 22, and the fixing frame 23 is inserted into the battery rack 21 and the fixing base 22 for fixing.

[0028] The fixing base 22 has multiple adjustment slots 221 spaced apart on both sides, and the fixing base 22 has a sliding groove 222 inside. The bottom sides of the battery rack 21 are respectively provided with adjustment blocks 211. The fixing frame 23 includes a sliding rod 232 and a locking rod 233 on the pull plate 231. The adjustment blocks 211 on both sides of the bottom of the battery rack 21 are inserted into the adjustment slots 221 on both sides of the fixing base 22, the sliding rod 232 is inserted into the sliding groove 222, and the two locking rods 233 are respectively inserted through the adjustment blocks 211 and the adjustment slots 221 on both sides.

[0029] The locking rod 233 passes through the adjustment slots 221 on both sides of the fixing base 22 and is inserted into the locking hole in the middle of the adjustment block 211. The adjustment block 211 is inserted into the adjustment slots 221 at different locations to install the battery rack 21. The slide rod 232 slides in the slide groove 222 to insert the locking rod 233 into the locking hole. This makes it convenient to disassemble and assemble battery racks 21 of different specifications according to the usage, and also prevents the battery rack 21 from falling off.

[0030] Different battery specifications result in different sizes. When multiple batteries are clamped at the same time for operation, the required spacing between the multiple battery racks 21 is different. It is necessary to adjust the spacing between the multiple battery racks 21. Specifically, the adjustment blocks 211 of the multiple battery racks 21 are inserted into multiple adjustment slots 221 with different spacings. Then, the slide rod 232 is inserted into the slide groove 222. At the same time, the locking rod 233 passes through the through holes of the adjustment slots 221 at both ends and the adjustment holes of the adjustment blocks 211 for fixation.

[0031] It also includes a sliding mechanism 5, which includes a motor 51 and a lead screw 52. The output end of the motor 51 is connected to the lead screw 52. The lead screw 52 is disposed in the groove 11 and passes through the protrusion at the bottom of the first adjusting frame 313 and the protrusion at the bottom of the second adjusting frame 413 and is connected to them in a driving manner.

[0032] The first clamping component 31 further includes a first rubber pad 314 and a first clip 315. The first rubber pad 314 is disposed on the first clip 315, and the first clip 315 is engaged with the first clamping frame 311. The second clamping component 41 further includes a second rubber pad 414 and a second clip 415. The second rubber pad 414 is disposed on the second clip 415, and the second clip 415 is engaged with the second clamping frame 411.

[0033] It also includes an accessory box 6, a mounting bracket 7, and a mounting slot 8. The mounting bracket 7 is located at the bottom of the accessory box 6, and the mounting slot 8 is located on the base 1. The mounting bracket 7 and the mounting slot 8 are slidably engaged.

[0034] It also includes a controller 9, which is disposed on the side of the base 1, and the output end of the controller 9 is electrically connected to the first telescopic rod 312 and the second telescopic rod 412.

[0035] It also includes a sign holder 10, which is disposed on the side of the base 1.

[0036] It also includes a lighting fixture, which is installed on the top surface of the clamping frame. The input of the lighting fixture is electrically connected to the output of the controller 9. The lighting fixture can illuminate the lithium battery so that personnel are not affected by light during subsequent processing.

[0037] The specific working principle is as follows: First, the adjusting block 211 is inserted into the adjusting groove 221 to install the battery holder 21. The sliding rod 232 slides within the sliding groove 222 to insert the locking rod 233 into the locking hole. This facilitates the installation and removal of battery holders 21 of different specifications according to usage, and also prevents the battery holder 21 from falling off. The lithium battery is then inserted into the battery holder 21. The height of the first clamping bracket 311 is adjusted by rotating the first screw 32, and the height of the second clamping bracket 411 is adjusted by rotating the second screw 42, thus achieving the desired clamping height. The adjustment mechanism, along with the rotation of the lead screw driven by motor 51 causing the first adjustment bracket 313 and the second adjustment bracket 413 to slide within the groove 11, allows the clamping frame to hold and fix the lithium battery. The installed first rubber pad 314 and second rubber pad 414 increase the stability of the lithium battery clamping while preventing surface wear. The mounting bracket 7 slides within the mounting groove 8 to install the accessory box 6, facilitating easy access to the accessories inside the accessory box 6. The information card inside the identification frame 10 allows for easy identification of the accessories inside the accessory box 6. The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A clamping device for lithium battery processing, characterized in that: It includes a base (1) and a fixing mechanism (2), a first clamping mechanism (3) and a second clamping mechanism (4) disposed on the top of the base (1). The fixing mechanism (2) is disposed between the first clamping mechanism (3) and the second clamping mechanism (4). The first clamping mechanism (3) and the second clamping mechanism (4) are slidably disposed on the top of the base (1). The first clamping mechanism (3) includes a first clamping component (31) and a first screw (32). The first clamping component (31) is slidably connected to the base (1). The first screw (32) is disposed through the first clamping component (31) to adjust the height of the first clamping component (31). The second clamping mechanism (4) includes a second clamping component (41) and a second screw (42). The second clamping component (41) is slidably connected to the base (1). The second screw (42) is disposed through the second clamping component (41) to adjust the height of the second clamping component (41).

2. The clamping device for lithium battery processing as described in claim 1, characterized in that: The first clamping component (31) includes a first clamping frame (311), a first telescopic rod (312), and a first adjusting frame (313). The top of the base (1) is provided with a groove (11). The protrusion at the bottom of the first adjusting frame (313) is slidably connected to the groove (11). The two first telescopic rods (312) are respectively provided at both ends of the first adjusting frame (313). The first clamping frame (311) is provided at the top of the two first telescopic rods (312). The first screw (32) passes through the first clamping frame (311) and is rotatably connected to the first adjusting frame (313).

3. The clamping device for lithium battery processing as described in claim 2, characterized in that: The second clamping component (41) includes a second clamping frame (411), a second telescopic rod (412), and a second adjusting frame (413). The protrusion at the bottom of the second adjusting frame (413) is slidably connected to the groove (11). The two second telescopic rods (412) are respectively disposed at both ends of the second adjusting frame (413). The second clamping frame (411) is disposed at the top of the two second telescopic rods (412). The second screw (42) passes through the second clamping frame (411) and is rotatably connected to the second adjusting frame (413).

4. The clamping device for lithium battery processing as described in claim 1, characterized in that: The fixing mechanism (2) includes a battery rack (21), a fixing seat (22) and a fixing bracket (23). The battery rack (21) cooperates with the fixing seat (22), and the fixing bracket (23) is inserted into the battery rack (21) and the fixing seat (22) for fixing.

5. The clamping device for lithium battery processing as described in claim 4, characterized in that: The fixing base (22) has multiple adjustment slots (221) spaced apart on both sides. The fixing base (22) has a sliding groove (222) inside. The battery rack (21) has adjustment blocks (211) on both sides of its bottom. The fixing frame (23) includes a sliding rod (232) and a locking rod (233) on a pull plate (231). The adjustment blocks (211) on both sides of the bottom of the battery rack (21) are inserted into the adjustment slots (221) on both sides of the fixing base (22). The sliding rod (232) is inserted into the sliding groove (222). The two locking rods (233) are inserted through the adjustment blocks (211) and adjustment slots (221) on both sides respectively.

6. The clamping device for lithium battery processing as described in claim 3, characterized in that: It also includes a sliding mechanism (5), which includes a motor (51) and a lead screw (52). The output end of the motor (51) is connected to the lead screw (52) in a transmission. The lead screw (52) is set in the groove (11) and passes through the protrusion at the bottom of the first adjustment frame (313) and the protrusion at the bottom of the second adjustment frame (413) and is connected to them in a transmission.

7. The clamping device for lithium battery processing as described in claim 2, characterized in that: The first clamping component (31) further includes a first rubber pad (314) and a first clip (315), the first rubber pad (314) is disposed on the first clip (315), and the first clip (315) is engaged with the first clamping frame (311); the second clamping component (41) further includes a second rubber pad (414) and a second clip (415), the second rubber pad (414) is disposed on the second clip (415), and the second clip (415) is engaged with the second clamping frame (411).

8. The clamping device for lithium battery processing as described in claim 1, characterized in that: It also includes an accessory box (6), a mounting bracket (7) and a mounting slot (8). The mounting bracket (7) is located at the bottom of the accessory box (6), and the mounting slot (8) is located on the base (1). The mounting bracket (7) and the mounting slot (8) are slidably engaged.

9. The clamping device for lithium battery processing as described in claim 3, characterized in that: It also includes a controller (9), which is disposed on the side of the base (1), and the output end of the controller (9) is electrically connected to the first telescopic rod (312) and the second telescopic rod (412).

10. The clamping device for lithium battery processing as described in claim 1, characterized in that: It also includes a sign holder (10) which is disposed on the side of the base (1).

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