CN219203239U

CN219203239U - Lithium iron phosphate battery divides container anchor clamps

Info

Publication number: CN219203239U
Application number: CN202320057177.XU
Authority: CN
Inventors: 黎建华
Original assignee: Hubei Dingshuo New Energy Technology Co ltd
Current assignee: Hubei Dingshuo New Energy Technology Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-16
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of lithium iron phosphate battery sub-container clamps, and discloses a lithium iron phosphate battery sub-container clamp which comprises a sub-container and a clamping mechanism, wherein the clamping mechanism comprises a clamping frame, a second clamping groove is formed in the front face of the clamping frame, a first clamping groove is formed in the inner side face of the clamping frame, a sliding rod is connected above the first clamping groove in a sliding manner through a sliding hole, a second pressing block is fixedly arranged at the lower end of the sliding rod, a powerful compression spring is movably arranged on the outer wall of the sliding rod, a first pressing block is fixedly arranged at the upper end of the sliding rod, through holes are formed in the left side and the right side of the sub-container in a penetrating manner, and through the clamping frame, the first clamping groove, the second clamping groove, the sliding hole, the first pressing block, a handle, the sliding rod, the powerful compression spring and the second pressing block which can clamp lithium iron phosphate batteries with different specification thicknesses, and can not damage the surfaces of the lithium iron phosphate batteries, and the batteries are protected.

Description

Lithium iron phosphate battery divides container anchor clamps

Technical Field

The utility model relates to the technical field of lithium iron phosphate battery sub-container clamps, in particular to a lithium iron phosphate battery sub-container clamp.

Background

The lithium iron phosphate battery is characterized in that the left side of the lithium iron phosphate battery is a positive electrode made of LiFePO4 material with an olivine structure, an aluminum foil is connected with the positive electrode of the battery, the right side of the lithium iron phosphate battery is a negative electrode made of carbon (graphite), a copper foil is connected with the negative electrode of the battery, a polymer diaphragm is arranged in the middle of the lithium iron phosphate battery and separates the positive electrode from the negative electrode, lithium ions can pass through the diaphragm and electrons can not pass through the diaphragm, electrolyte is filled in the battery, and the battery is hermetically packaged by a metal shell.

The basic manufacturing process of the battery comprises the steps of batching, coating, rolling, cutting, coiling (flaking) and laminating, packaging/assembling, baking, liquid injection, component formation, detection and PACK, wherein in the production process, the lithium iron phosphate battery is required to be subjected to capacity separation, and the capacity separation is a product with poor capacity is selected by screening.

In the prior art, the lithium iron phosphate battery sub-container clamp is characterized in that lithium iron phosphate batteries are directly placed inside the sub-container, so that the clamping effect of the lithium iron phosphate batteries with different thicknesses is poor, meanwhile, when the lithium iron phosphate batteries are required to be turned over in detection, the lithium iron phosphate batteries need to be manually taken out for turning over, and the lithium iron phosphate battery sub-container clamp is inconvenient.

Disclosure of Invention

The utility model aims to provide a lithium iron phosphate battery container-separating clamp, which is used for solving the problem that the clamping effect of the lithium iron phosphate batteries with different thicknesses is poor in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium iron phosphate battery divides container anchor clamps, includes branch container and fixture, fixture includes the holder, the second draw-in groove has been seted up in the front of holder, first draw-in groove has been seted up to the medial surface of holder, there is the slide bar above first draw-in groove through slide hole sliding connection, the lower extreme fixed mounting of slide bar has the second briquetting, the outer wall movable mounting of slide bar has powerful compression spring, the upper end fixed mounting of slide bar has first briquetting.

As a preferable scheme, through holes are formed in the left side and the right side of the sub-container in a penetrating mode, and circular grooves are formed in the inner wall of the left side of the through holes.

As the preferable scheme, the first clamping groove and the second clamping groove are consistent in size, the sliding hole penetrates through the upper surface of the first clamping groove, and the second pressing block is slidably connected to the inner wall of the first clamping groove.

As a preferable scheme, the upper end and the lower end of the powerful compression spring are respectively and fixedly arranged on the surfaces of the first pressing block and the second pressing block, and a handle is fixedly arranged at the position right in the middle of the upper surface of the first pressing block.

As the preferred scheme, the both sides of through-hole are provided with tilting mechanism, tilting mechanism is including rotating motor and driven shaft, rotating motor fixed mounting is in the left side outer wall of minute container, rotating motor's center and through-hole are on same horizontal line, rotating groove has been seted up to rotating motor's inner wall, rotating groove's inside fixed mounting has the axis of rotation, the axis of rotation is rotated through rotating the steel ball and is connected in the inside in circular slot.

As the preferred scheme, rotate steel ball fixed mounting at the outer wall of axis of rotation, the one end fixed mounting that the groove was kept away from to the axis of rotation has the initiative tooth, the outer wall meshing of initiative tooth has the driven tooth, the left side fixed mounting of holder is kept away from the one end of axis of rotation at the driven tooth, the outer wall of driven shaft rotates with the right side of through-hole to be connected, the inboard fixed mounting of driven shaft is on the right side of holder.

The utility model has the technical effects and advantages that:

1. through the clamping frame, first draw-in groove, second draw-in groove, slide hole, first briquetting, handle, slide bar, powerful compression spring and second briquetting that set up, can carry out the centre gripping to the lithium iron phosphate battery of different specification thickness, and can not cause the damage to the surface of lithium iron phosphate battery, protection battery.

2. Through the rotating motor, the rotating groove, the rotating shaft, the rotating steel balls, the driving teeth, the driven teeth and the driven shaft, the lithium iron phosphate battery can be turned over during detection, the lithium iron phosphate battery is not required to be taken out for turning over, and the operation rapidness is improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is an exploded view of a part of the structure of the clamping mechanism of the present utility model.

Fig. 4 is an exploded view of the clamping mechanism of the present utility model.

Fig. 5 is an exploded view of the tilting mechanism of the present utility model.

In the figure: 1. separating containers; 2. a through hole; 3. a circular groove; 4. a clamping mechanism; 41. a clamping frame; 42. a first clamping groove; 43. a second clamping groove; 44. a sliding hole; 45. a first briquette; 46. a handle; 47. a slide bar; 48. a strong compression spring; 49. a second briquetting; 5. a turnover mechanism; 51. a rotating motor; 52. a rotating groove; 53. a rotating shaft; 54. rotating the steel balls; 55. a driving tooth; 56. driven teeth; 57. and a driven shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a lithium iron phosphate battery sub-container clamp as shown in figures 1-5, which comprises a sub-container 1 and a clamping mechanism 4, wherein the clamping mechanism 4 comprises a clamping frame 41, the front surface of the clamping frame 41 is provided with a second clamping groove 43, the inner side surface of the clamping frame 41 is provided with a first clamping groove 42, the upper part of the first clamping groove 42 is slidably connected with a sliding rod 47 through a sliding hole 44, the lower end of the sliding rod 47 is fixedly provided with a second pressing block 49, the outer wall of the sliding rod 47 is movably provided with a powerful compression spring 48, the upper end of the sliding rod 47 is fixedly provided with a first pressing block 45, the sizes of the first clamping groove 42 and the second clamping groove 43 are consistent, the sliding hole 44 penetrates through the upper surface of the first clamping groove 42, the second pressing block 49 is slidably connected with the inner wall of the first clamping groove 42, the upper end and the lower end of the powerful compression spring 48 are fixedly arranged on the surfaces of the first pressing block 45 and the second pressing block 49 respectively, the handle 46 is fixedly arranged at the right middle position of the upper surface of the first pressing block 45, when the lithium iron phosphate battery is required to be subjected to capacity-division clamping, the handle 46 is held at first, the first pressing block 45 is pulled upwards, the sliding rod 47 slides upwards along the sliding hole 44, the powerful compression spring 48 is further pressed, the second pressing block 49 slides upwards along the inner wall of the first clamping groove 42, then the lithium iron phosphate battery is inserted from the second clamping groove 43 of the clamping frame 41, one end of the lithium iron phosphate battery is inserted into the first clamping groove 42, finally the first pressing block 45 is slowly put down, the second pressing block 49 presses the lithium iron phosphate battery, clamping is completed, the lithium iron phosphate batteries with different specification thicknesses can be clamped, damage to the surface of the lithium iron phosphate battery is avoided, and the battery is protected.

In this embodiment, tilting mechanism 5 is provided on both sides of through-hole 2, tilting mechanism 5 includes rotation motor 51 and driven shaft 57, rotation motor 51 fixed mounting is at the left side outer wall of minute container 1, rotation motor 51's center and through-hole 2 are on same horizontal line, rotation groove 52 has been seted up to the inner wall of rotation motor 51, the inside fixed mounting of rotation groove 52 has axis of rotation 53, axis of rotation 53 passes through the rotation of rotation ball 54 to be connected in the inside of circular slot 3, rotation ball 54 fixed mounting is at the outer wall of axis of rotation 53, the one end fixed mounting who keeps away from rotation groove 52 of axis of rotation 53 has initiative tooth 55, the outer wall meshing of initiative tooth 55 has driven tooth 56, the left side fixed mounting of holder 41 is kept away from the one end of axis of rotation 53 at driven tooth 56, the outer wall of driven shaft 57 is connected with the right side rotation of through-hole 2, the inboard fixed mounting of driven shaft 57 is on the right side of holder 41, when the upset detection to the lithium iron phosphate battery, make rotation motor 51 begin rotating through the rotation of axis of rotation 53 in circular slot 3, make the axis of rotation 54 drive the rotation of rotation shaft 55 on circular slot 3, make initiative tooth 55 drive driven shaft 56 rotate driven shaft 41, driven shaft 57 rotate, the driven shaft 57 rotates at the rotation of driven shaft 57 on the rotation of the iron phosphate battery, when the lithium phosphate battery is needed, the quick-turn-up is realized, when the lithium phosphate battery is not required to be taken out, and the quick-turn-over operation is realized, can take out, and the lithium phosphate can take out, and can take out the lithium.

In this embodiment, through holes 2 are formed in the left and right sides of the sub-container 1, a circular groove 3 is formed in the left inner wall of the through hole 2, and the through hole 2 and the circular groove 3 are used for mounting the turnover mechanism 5.

The working principle of the utility model is as follows: when the lithium iron phosphate battery is required to be subjected to capacity-division clamping, a handle 46 is held at first, a first pressing block 45 is pulled upwards, a sliding rod 47 slides upwards along a sliding hole 44, a powerful compression spring 48 is further pressed, a second pressing block 49 slides upwards along the inner wall of a first clamping groove 42, then the lithium iron phosphate battery is inserted from a second clamping groove 43 of a clamping frame 41, one end of the lithium iron phosphate battery is inserted into the first clamping groove 42, and finally the first pressing block 45 is slowly put down, so that the second pressing block 49 presses the lithium iron phosphate battery, and clamping is completed.

When the turnover detection needs to be carried out on the lithium iron phosphate battery, the rotating motor 51 is turned on, the rotating shaft 53 in the rotating groove 52 starts to rotate, the driving teeth 55 drive the clamping frame 41 on the driven teeth 56 to rotate through the rotation of the rotating steel balls 54 in the circular groove 3, and the driven shaft 57 rotates along with the rotation, so that the turnover of the clamping frame 41 is realized.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a lithium iron phosphate battery divides container anchor clamps, includes minute container (1) and fixture (4), its characterized in that: the clamping mechanism (4) comprises a clamping frame (41), a second clamping groove (43) is formed in the front face of the clamping frame (41), a first clamping groove (42) is formed in the inner side face of the clamping frame (41), a sliding rod (47) is slidably connected to the upper portion of the first clamping groove (42) through a sliding hole (44), a second pressing block (49) is fixedly arranged at the lower end of the sliding rod (47), a powerful compression spring (48) is movably arranged on the outer wall of the sliding rod (47), and a first pressing block (45) is fixedly arranged at the upper end of the sliding rod (47).

2. The lithium iron phosphate battery sub-container clamp according to claim 1, wherein: the left side and the right side of the sub-container (1) are penetrated with through holes (2), and the left inner wall of each through hole (2) is provided with a circular groove (3).

3. The lithium iron phosphate battery sub-container clamp according to claim 2, wherein: the first clamping groove (42) and the second clamping groove (43) are identical in size, the sliding hole (44) penetrates through the upper surface of the first clamping groove (42), and the second pressing block (49) is slidably connected to the inner wall of the first clamping groove (42).

4. A lithium iron phosphate battery sub-container clamp according to claim 3, wherein: the upper end and the lower end of the powerful compression spring (48) are respectively and fixedly arranged on the surfaces of the first pressing block (45) and the second pressing block (49), and a handle (46) is fixedly arranged at the position right in the middle of the upper surface of the first pressing block (45).

5. The lithium iron phosphate battery sub-container clamp according to claim 2, wherein: the utility model discloses a rotary electric machine is characterized in that tilting mechanism (5) are arranged on two sides of through-hole (2), tilting mechanism (5) are including rotating motor (51) and driven shaft (57), rotating motor (51) fixed mounting is at the left side outer wall of minute container (1), the center of rotating motor (51) and through-hole (2) are on same horizontal line, rotating groove (52) have been seted up to the inner wall of rotating motor (51), the inside fixed mounting of rotating groove (52) has axis of rotation (53), axis of rotation (53) are rotated through rotation steel ball (54) and are connected in the inside of circular slot (3).

6. The lithium iron phosphate battery sub-container clamp according to claim 5, wherein: the rotary steel ball (54) is fixedly arranged on the outer wall of the rotary shaft (53), one end, away from the rotary groove (52), of the rotary shaft (53) is fixedly provided with a driving tooth (55), the outer wall of the driving tooth (55) is meshed with a driven tooth (56), the left side of the clamping frame (41) is fixedly arranged on the end, away from the rotary shaft (53), of the driven tooth (56), the outer wall of the driven shaft (57) is rotationally connected with the right side of the through hole (2), and the inner side of the driven shaft (57) is fixedly arranged on the right side of the clamping frame (41).