CN222095962U

CN222095962U - Anti-damage fixture for lithium battery assembly

Info

Publication number: CN222095962U
Application number: CN202420830169.9U
Authority: CN
Inventors: 刘丹
Original assignee: Beijing Zhihang Technology Co ltd
Current assignee: Beijing Zhihang Technology Co ltd
Priority date: 2024-04-22
Filing date: 2024-04-22
Publication date: 2024-12-03
Anticipated expiration: 2034-04-22

Abstract

The utility model discloses an anti-damage fixture for lithium battery assembly, which belongs to the technical field of lithium battery processing and comprises a support, wherein two groups of grooves are formed in the upper surface of the support, mounting grooves are formed in the inner wall of each groove, an arc-shaped plate is arranged in each mounting groove, through holes are formed in the inner wall of each mounting groove, connecting rods are fixedly connected to the outer surfaces of each arc-shaped plate, a plurality of lithium batteries to be processed can be placed by utilizing the cooperation of the support and the grooves through the support, and the hydraulic cylinders are arranged to drive the arc-shaped plates to move by utilizing the hydraulic cylinders, mounting plates, movable rods, springs and the connecting rods, so that the placed lithium batteries can be clamped and fixed simultaneously, the lithium batteries can be conveniently processed by workers, the frequent fixing of the lithium batteries by workers is avoided, meanwhile, damage to the lithium batteries in the clamping process can be avoided through the elastic force provided by the springs, and the processing quality of the lithium batteries is effectively ensured.

Description

Anti-damage fixture for lithium battery assembly

Technical Field

The utility model relates to the technical field of lithium battery processing, in particular to a damage-preventing fixture for lithium battery assembly.

Background

The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a nonaqueous electrolyte solution, and the lithium metal is very active in chemical characteristics, so that the lithium metal is processed, stored and used, the requirements on environment are very high, along with the development of microelectronic technology, miniaturized equipment is increased, the requirements on a power supply are very high, and the lithium battery enters a large-scale practical stage.

The utility model patent with the publication number of CN219917254U discloses a lithium battery assembling clamp, which comprises a mounting base, a fixed baffle, a movable baffle and an adjusting component, wherein a long-strip-shaped through hole is formed in the mounting base, the fixed baffle is fixedly connected to the top of the mounting base, the fixed baffle is positioned at one end of the long-strip-shaped through hole, the movable baffle is positioned at the top of the mounting base, the movable baffle and the fixed baffle are mutually matched to form a battery groove, the adjusting component is arranged at the bottom of the mounting base, and the output end of the adjusting component is fixedly connected with the movable baffle through the long-strip-shaped through hole.

Disclosure of utility model

The utility model aims to provide a damage-preventing fixture for assembling a lithium battery, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a prevent impaired lithium cell equipment and use anchor clamps, includes the support, two sets of recesses have been seted up to the upper surface of support, every the mounting groove has all been seted up to the inner wall of recess, every the inside of mounting groove all is provided with the arc, every the through-hole has all been seted up to the inner wall of mounting groove, every the equal fixedly connected with connecting rod of surface of arc, every the connecting rod all is located the inside of through-hole, every the equal fixedly connected with spring of a side of arc is kept away from to the connecting rod, every the equal fixedly connected with movable rod of one end that the connecting rod was kept away from to the spring, two sets of the equal fixedly connected with mounting panel of one end that the movable rod kept away from each other, the installing port has all been seted up to the front of support and the back of support, every the equal fixedly connected with pneumatic cylinder of inner wall of installing port, two the one end that the pneumatic cylinder kept away from each other is close to each other with one side fixed connection of two mounting panels respectively.

As a still further proposal of the utility model, the bottom surface of the support is fixedly connected with two bases, and the upper surface of each base is provided with a group of mounting holes.

As a still further proposal of the utility model, the left and right sides of the support are provided with buckling grooves, and each buckling groove is positioned above the base.

As a still further proposal of the utility model, the front surface of the support and the back surface of the support are fixedly connected with a protective shell, and the two mounting plates are positioned in the protective shell.

As a still further scheme of the utility model, the front surface of the support and the back surface of the support are respectively provided with two slide holes, the inner wall of each slide hole is connected with a slide bar in a sliding way, and one ends of the two groups of slide bars, which are far away from each other, are respectively and fixedly connected with one side surface, which is close to the two mounting plates, of the support.

As a still further proposal of the utility model, one end of each movable rod far away from the mounting plate is provided with a guide hole, one end of each connecting rod far away from the arc plate is fixedly connected with a guide rod, and the outer surface of each guide rod is in sliding connection with the inner wall of the guide hole.

As a still further proposal of the utility model, the outer surface of each arc plate is fixedly connected with a protection pad, and each protection pad is positioned in the installation groove.

Compared with the prior art, the utility model has the beneficial effects that:

This prevent impaired lithium cell equipment and use anchor clamps through being provided with the support, utilizes the cooperation of support and recess, can place a plurality of lithium batteries that need process, through being provided with the pneumatic cylinder, utilize pneumatic cylinder, the mounting panel, movable rod, spring and connecting rod, can drive the arc and remove, carry out the centre gripping simultaneously to the lithium battery of placing fixedly, so that make things convenient for the workman to handle, avoided the staff to fix the lithium battery frequently, simultaneously, elasticity through the spring provides can avoid the centre gripping in-process to cause the damage to the lithium battery, effectively guaranteed the processingquality of lithium battery.

Drawings

Fig. 1 is a schematic perspective view of a damage-preventing jig for assembling a lithium battery;

FIG. 2 is a schematic perspective view of a top view of a mounting plate in a damage-preventing jig for assembling lithium batteries;

FIG. 3 is a schematic perspective view of a top view of a support in a fixture for assembling a lithium battery;

FIG. 4 is a schematic perspective view of a hydraulic cylinder in a damage-preventing jig for assembling lithium batteries;

Fig. 5 is a schematic perspective view showing a sectional view of a movable rod in a damage-preventing jig for assembling a lithium battery.

1, A support, 2, a groove, 3, a protective shell, 4, a base, 5, a mounting hole, 6, a buckling groove, 7, a mounting plate, 8, a mounting groove, 9, a through hole, 10, a mounting hole, 11, a sliding hole, 12, a movable rod, 13, a connecting rod, 14, an arc plate, 15, a hydraulic cylinder, 16, a sliding rod, 17, a spring, 18, a guide hole, 19, a guide rod, 20 and a protective pad.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-5, in the embodiment of the utility model, an anti-damage fixture for lithium battery assembly comprises a support 1, two groups of grooves 2 are formed in the upper surface of the support 1, the lithium battery can be placed by the grooves 2, mounting grooves 8 are formed in the inner wall of each groove 2, arc plates 14 are arranged in the mounting grooves 8, the influence on the placement of the lithium battery is avoided, through holes 9 are formed in the inner wall of each mounting groove 8, connecting rods 13 are fixedly connected to the outer surface of each arc plate 14, each connecting rod 13 is located in the through holes 9, a side surface of each connecting rod 13, far away from the arc plates 14, is fixedly connected with springs 17, one end, far away from the connecting rods 13, of each spring 17, is fixedly connected with movable rods 12, a buffer effect is achieved between each movable rod 12 and each connecting rod 13 by the corresponding spring 17, accordingly damage to the lithium battery is avoided, one end, far away from each movable rod 12, of each movable rod 12 is fixedly connected with a mounting plate 7, the movable rods 12 can be simultaneously driven to move by the mounting plate 7, the front sides of the support 1 and the two hydraulic cylinders 10 are respectively connected with the two hydraulic cylinders 15, and the hydraulic cylinders 15 are respectively arranged at the front sides of the two sides of the hydraulic cylinders 15.

The bottom surface fixedly connected with two bases 4 of support 1, a set of mounting hole 5 has all been seted up to the upper surface of every base 4, utilize base 4 and mounting hole 5 can fix support 1, be convenient for operate, buckle groove 6 has all been seted up to the left and right sides face of support 1, every buckle groove 6 all is located the top of base 4, be convenient for remove the device through buckle groove 6, the front of support 1 and the equal fixedly connected with protective housing 3 in the back of support 1, two mounting panels 7 all are located the inside of protective housing 3, the protective housing 3 of setting can play the guard action to mounting panel 7.

The front of support 1 and the back of support 1 have all seted up two slide holes 11, the equal sliding connection of inner wall of every slide hole 11 has slide bar 16, the one end that two sets of slide bars 16 kept away from each other is respectively with a side fixed connection that two mounting panels 7 are close to each other, can make mounting panel 7 remove more steadily through slide hole 11 and slide bar 16, guide hole 18 has all been seted up to the one end that mounting panel 7 was kept away from to every movable rod 12, the one end that arc 14 was kept away from to every connecting rod 13 is all fixedly connected with guide arm 19, the surface of every guide arm 19 all with the inner wall sliding connection of guide hole 18, utilize guide hole 18 and guide arm 19 can play the reinforcement effect to connecting rod 13, improve its movable stability, the surface of every arc 14 all fixedly connected with protection pad 20, every protection pad 20 all is located the inside of mounting groove 8, can play the guard action to the lithium cell of fixing through protection pad 20.

The working principle of the lithium battery clamping device is that when the lithium battery clamping device is used, the device is firstly required to be installed at a using position and is powered on, in the using process, a lithium battery can be directly placed into the groove 2, then the hydraulic cylinder 15 is utilized to drive the mounting plate 7 to move, the arc plate 14 can be simultaneously moved through the cooperation of the movable rod 12, the spring 17 and the connecting rod 13, and then the arc plate 14 is contacted with the lithium battery to clamp and fix the lithium battery, the using mode is simple and convenient, and damage to the lithium battery is not easy to occur by utilizing the elastic force generated by the spring 17.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A damage-resistant lithium battery assembly fixture, comprising a support (1), characterized in that the upper surface of the support (1) is provided with two groups of grooves (2), the inner wall of each groove (2) is provided with a mounting groove (8), the interior of each mounting groove (8) is provided with an arc plate (14), the inner wall of each mounting groove (8) is provided with a through hole (9), the outer surface of each arc plate (14) is fixedly connected with a connecting rod (13), each connecting rod (13) is located inside the through hole (9), and each connecting rod (13) is away from the arc plate (14). A spring (17) is fixedly connected to one side of the shaped plate (14); one end of each spring (17) away from the connecting rod (13) is fixedly connected to a movable rod (12); ends of two groups of movable rods (12) away from each other are fixedly connected to a mounting plate (7); a mounting opening (10) is provided on the front side of the support (1) and the back side of the support (1); an inner wall of each mounting opening (10) is fixedly connected to a hydraulic cylinder (15); and ends of the two hydraulic cylinders (15) away from each other are fixedly connected to sides of the two mounting plates (7) close to each other.

2. A damage-resistant lithium battery assembly fixture according to claim 1, characterized in that the bottom surface of the support (1) is fixedly connected to two bases (4), and a group of mounting holes (5) are opened on the upper surface of each base (4).

3. A damage-resistant lithium battery assembly fixture according to claim 1, characterized in that buckle grooves (6) are provided on both left and right side surfaces of the support (1), and each of the buckle grooves (6) is located above the base (4).

4. A damage-resistant lithium battery assembly fixture according to claim 1, characterized in that the front side of the support (1) and the back side of the support (1) are both fixedly connected with a protective shell (3), and the two mounting plates (7) are both located inside the protective shell (3).

5. A damage-resistant lithium battery assembly fixture according to claim 1, characterized in that two sliding holes (11) are provided on the front side and the back side of the support (1), and the inner wall of each sliding hole (11) is slidably connected with a sliding rod (16), and the ends of the two groups of sliding rods (16) that are away from each other are fixedly connected to the side surfaces of the two mounting plates (7) that are close to each other.

6. A damage-resistant lithium battery assembly fixture according to claim 1, characterized in that a guide hole (18) is provided at one end of each movable rod (12) away from the mounting plate (7), and a guide rod (19) is fixedly connected to one end of each connecting rod (13) away from the arc plate (14), and the outer surface of each guide rod (19) is slidably connected to the inner wall of the guide hole (18).

7. A damage-resistant lithium battery assembly fixture according to claim 1, characterized in that a protective pad (20) is fixedly connected to the outer surface of each of the arc-shaped plates (14), and each of the protective pads (20) is located inside the mounting groove (8).