The battery core fixture of lithium ion battery
Technical field
The utility model belongs to battery manufacturing equipment technical field, particularly relates to a kind of fixture of lithium ion battery cell.
Background technology
In the preparation technology of lithium ion battery, battery core needs to be transported to next station from a station, enters different process procedures, such as, when carrying out chemical synthesis technology after battery core fluid injection, needs battery core to shift.In order to raise the efficiency, usual employing battery core fixture carries out batch transfer to battery core, the such as patent No. be 201220392789.6 Chinese utility model patent and the patent No. be that the Chinese utility model patent of 201320321285.X individually discloses the fixture that can shift battery core in batches, but aforementioned fixture all can only place a kind of battery core of model, when battery core conversion model, can only change the fixture of corresponding size, versatility is poor, adds production cost.
Utility model content
The purpose of this utility model is to provide a kind of battery core fixture of lithium ion battery of adjustable container cavity size, can place the battery core of different model, reduces production cost.
To achieve these goals, the utility model takes following technical solution:
The battery core fixture of lithium ion battery, comprising: base plate; Be arranged at the support on described base plate, described support and described base plate form the frame body placing battery core; Be arranged at the breast board on described support, described breast board be provided with the chute of horizontal arrangement, the runner position on breast board facing each other is corresponding; Be parallel to the first slide bar of described base plate, the two ends of described first slide bar are arranged in the chute of two pieces of relative breast boards, and described first slide bar can move along chute; Vertically be arranged at the first backstay on described first slide bar, described first backstay can move along described first slide bar, and described first slide bar and described first backstay form the first battery core and hold down assembly; Be parallel to the second slide bar of described base plate, the two ends of described second slide bar are arranged in the chute of two pieces of relative breast boards, and described second slide bar can move along chute, is quadrature arrangement between described second slide bar and described first slide bar; Vertically be arranged at the second backstay on described second slide bar, the second backstay can move along described second slide bar, and described second slide bar and described second backstay form the second battery core and hold down assembly.
One as the battery core fixture of the utility model lithium ion battery is improved, and described base plate is provided with lifter plate moving up and down.
One as the battery core fixture of the utility model lithium ion battery is improved, and described lifter plate is arranged in the groove of processing on described base plate.
One as the battery core fixture of the utility model lithium ion battery is improved, and described base plate is provided with locating piece, described locating piece is provided with dowel hole.
One as the battery core fixture of the utility model lithium ion battery is improved, and described chute extends from the end of described breast board to center.
One as the battery core fixture of the utility model lithium ion battery is improved, described cradle top is provided with a pair upper plate positioned opposite, described upper plate is provided with the top board chute of level, is provided with depression bar between described upper plate, the two ends of described depression bar are arranged in described top board chute.
One as the battery core fixture of the utility model lithium ion battery is improved, and each upper plate described is provided with two spaced apart top board chutes, is provided with two depression bars between described upper plate.
One as the battery core fixture of the utility model lithium ion battery is improved, and described first battery core holds down assembly and comprises two to the first slide bar, and described first backstay is arranged on two neighbouring first slide bars.
One as the battery core fixture of the utility model lithium ion battery is improved, and described second battery core holds down assembly and comprises two to the second slide bar, and described second backstay is arranged on two neighbouring second slide bars.
One as the battery core fixture of the utility model lithium ion battery is improved, and described first battery core holds down assembly and comprises two to the first backstay, and described second battery core holds down assembly and comprises two to the second backstay.
From above technical scheme, the utility model is by arranging transportable slide bar and backstay, when placing the battery core of different size, battery core is compressed by regulating the position of slide bar and backstay, solving a kind of fixture in prior art can only the problem of high, the poor universality of the cost that causes of the battery core of corresponding a kind of size, not only achieve standardized production, and reduce production cost, improve efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below by need in embodiment or description of the prior art use accompanying drawing do simple introduction, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the schematic diagram after the utility model places battery core;
Fig. 4 is the vertical view of Fig. 3.
Embodiment
Describe the present invention below in conjunction with accompanying drawing; when describing the embodiment of the present invention in detail, for ease of illustrating, represent that the accompanying drawing of device architecture can be disobeyed general ratio and be done partial enlargement; and described schematic diagram is example, it should not limit the scope of protection of the invention at this.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the clearly aid illustration embodiment of the present invention.
As depicted in figs. 1 and 2, battery core fixture of the present utility model comprises base plate 1, support 2, breast board 3, lifter plate 4, locating piece 5, first battery core 6, second battery core that holds down assembly holds down assembly 7.Wherein, first battery core holds down assembly and 6 comprises the first slide bar 6-1 and be vertically arranged at the first backstay 6-2 on the first slide bar, second battery core holds down assembly and 7 comprises the second slide bar 7-1 and be vertically arranged at the second backstay 7-2 on the second slide bar, be provided with two in the present embodiment to the first slide bar 6-1 and two arranged up and down to the first backstay 6-2, and two to the second slide bar 7-1 and two arranged up and down to the second backstay 7-2.
Support 2 is arranged on base plate 1, and support 2 and base plate 1 form the frame body A placing battery core jointly.Base plate 1 is processed with groove 1a, and lifter plate 4 is arranged in groove 1a, and lifter plate 4 is made for magnetic material, lifter plate 4 is connected with process equipment (not shown), and can vertically move up and down, thus the battery core be positioned in fixture is upwards pushed up, conveniently take out battery core.Base plate 1 is provided with the locating piece 5 that 4 are positioned at base plate 4 Angle Position, locating piece 5 is provided with dowel hole 5a, by coordinating of alignment pin and dowel hole, fixture is installed on process equipment (not shown).Breast board 3 is arranged on support 2, and be provided with 8 pieces of breast boards 3 in the present embodiment altogether, breast board is relative between two.Each breast board 3 is provided with the chute 3a of 2 horizontal-extendings, the chute 3a of the present embodiment extends from the end of breast board 3 to center.Chute 3a is for placing slide bar.First slide bar and the second slide bar are all parallel to base plate 1, the two ends of the first slide bar 6-1 are positioned in the chute 3a of two pieces of breast boards 3 positioned opposite respectively, the two ends of the second slide bar 7-1 are also positioned in the chute 3a of two pieces of breast boards 3 positioned opposite respectively, be quadrature arrangement between first slide bar 6-1 and the second slide bar 7-1, the first slide bar 6-1 and the second slide bar 7-2 can move along chute 3a.First backstay 6-2 is arranged on two neighbouring first slide bar 6-1, and can move back and forth along the first slide bar 6-1; Second backstay 7-2 is arranged on two neighbouring second slide bar 7-1, and can move back and forth along the second slide bar 7-1.
As a preferred embodiment of the present utility model, a pair upper plate 8 positioned opposite is provided with at support 2 top, upper plate 8 is provided with top board chute 8a, two depression bars 9 are provided with between upper plate 8, the two ends of depression bar 9 are arranged in top board chute 8a, depression bar 9 can move back and forth along top board chute 8a, and depression bar 9 drops out in frame body for preventing and treating battery core.
As shown in Figure 3 and Figure 4, after battery core 100 is put into frame body, the first slide bar 6-1 is moved along chute 3a, the the first backstay 6-2 be arranged on the first slide bar 6-1 is made to compress the two ends of battery core 100 length direction, then by tighting a bolt the first slide bar 6-1 fixed, the first backstay 6-2 can be moved along the first slide bar 6-1 simultaneously, be pressed on position corresponding in battery core, then by tighting a bolt the first backstay 6-2 fixed, then the second slide bar 7-1 is moved along chute 3a, the the second backstay 7-2 be arranged on the second slide bar 7-1 is made to compress the both sides of battery core 100 Width, and the second backstay 7-2 is fixed on equally corresponding position, battery core 100 in frame body is fixed, then depression bar 9 moved to relevant position and fix, that it compresses the surface being positioned at the battery core 100 of the top, thus battery core drops out when can prevent fixture from falling.
The utility model is held down assembly by adjustable first battery core of setting position and the second battery core holds down assembly, according to the size of different model battery core, adjusting position, thus can the battery core of placing height 35mm ~ 135mm, during battery core conversion model, regulated efficiency is high, realize the standardization of fixture, the standardization of equipment, reduce all swivel links in centre of producing, enhance productivity, reduce production cost.
Really, technical conceive of the present utility model is not limited in above-described embodiment, can also obtain many different concrete schemes according to design of the present utility model, the quantity of such as the first slide bar, the first backstay, the second slide bar, the second backstay, depression bar can change according to different design requirements; Can be split-type structural between breast board and support, also can be integral structure, and breast board can be one block of whole plate, or polylith platelet composition as shown in the Examples; First backstay, the second backstay also can coordinate breast board to fix battery core, now only need arrange battery core in the both sides that battery core is adjacent and hold down assembly, and all arrange without the need to four sides; Such as these change and equivalent transformation all should be included within the scope described in claim.