CN213349563U - Be used for lithium cell PACK to beat to glue positioning jig - Google Patents

Abstract

The utility model belongs to the technical field of the positioning jig technique and specifically relates to a be used for lithium cell PACK to beat to glue positioning jig, the slot has been seted up to the center department of box, the internally mounted of sliding tray has traction element, traction element's the fixed box body that bonds of top has a plurality of mutual centrosymmetries, the accumulator has been seted up to one side of box body, the internally mounted of accumulator has first spring, the fixed block is installed to one side of first spring, set up the opening corresponding with the fixed block on the inner wall of slot, the other end of fixed block passes the opening and extends to the inside of slot, install location structure between box body and the box. This device reasonable in design, convenient operation through the setting of fixed block and accumulator to make things convenient for the fixed process in lithium cell location, make the easy operation of whole process stable, reduced because of the fixed in-process time that consumes of location, improved work efficiency, made things convenient for people to use.

Description

Be used for lithium cell PACK to beat to glue positioning jig

Technical Field

The utility model relates to a positioning jig field especially relates to a be used for lithium cell PACK to beat to glue positioning jig.

Background

The tool is a carpenter, ironworker, pincers worker, machinery, automatically controlled and some handicraft's major class instrument, mainly is as helping the instrument of controlling position or action (or both), and the tool can divide into three types of technology assembly type tool, project test type tool and circuit board test type tool, and lithium cell PACK beats and glues the positioning jig and mainly play the fixed effect in location to lithium cell PACK, and current positioning jig has some complicacies in the aspect of fixed operation in market, still has the modified space, for this reason, the utility model provides a be used for lithium cell PACK to beat and glue positioning jig and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the location fixture that beats to glue that is used for lithium cell PACK that proposes.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a PACK gluing and positioning jig for a lithium battery comprises a box body, wherein the center of the box body is provided with a slot, the slot penetrates through the top of the box body, a sliding groove is arranged in the box body, a traction part is arranged in the sliding groove, the upper part of the traction part is fixedly bonded with a plurality of box bodies which are centrosymmetric with each other, one side of each box body is provided with a recovery tank, a first spring is arranged in the recovery tank, a fixed block is arranged on one side of the first spring, two ends of the first spring are respectively propped against the inner wall of the recovery tank and the fixed block, one end of the fixed block is positioned in the recovery tank, a first limiting block is fixedly bonded at one end of the fixed block, an opening corresponding to the fixed block is arranged on the inner wall of the slot, the other end of fixed block passes the opening and extends to the inside of slot, install location structure between box body and the box.

Preferably, the traction part comprises an annular traction block, the annular traction block is installed in the sliding groove, a bottom plate is fixedly welded at the bottom of the annular traction block, a pressing block is installed above the bottom plate, a lifting spring is installed below the bottom plate, and two ends of the lifting spring respectively abut against the lower bottom surface of the bottom plate and the bottom surface inside the slot.

Preferably, the positioning structure comprises a positioning block, the positioning block is installed below the inside of the box body, one end of the positioning block penetrates through the other side of the box body and extends out of the positioning opening, a second limiting block is fixedly bonded to the other end of the positioning block, a second spring is installed on the other side of the positioning block, and two ends of the second spring are respectively abutted to the inner walls of the positioning block and the box body.

Compared with the prior art, the utility model discloses following beneficial effect has: the lithium battery is placed in the slot, the bottom of the lithium battery presses the pressing block downwards, the pressing block presses the spring downwards and drives the annular traction block to slide downwards, the annular traction block slides downwards, the box body moves downwards along with the annular traction block, the spring in the box body extrudes the fixing block outwards, when the box body moves to the position of the opening, the fixing block extends out of the opening under the extrusion of the spring, the fixing block cannot fall off due to the first limiting block on the fixing block, the lithium battery can be fixed in the slot by the extending fixing block, meanwhile, the positioning block also extends out of the positioning opening under the action of the second spring, the fixing block cannot deflect upwards and downwards, so that the lithium battery can be fixed by inserting the lithium battery into the slot to be extruded downwards when the device is used, the lithium battery needs to be disassembled after the operation is finished, and the two positioning blocks outside the box, the locating piece is withdrawed the inside of box body, and the bottom plate rebound under lifting spring's effect, and the arc structure of fixed block top makes the fixed block slowly retrieve the inside of accumulator along the open-ended top, disappears to the fixed action of lithium cell, and the lithium cell after the operation finishes can be convenient take off for the lithium cell is in one step in whole fixed, the in-process operation of taking out targets in place, has made things convenient for operating personnel's use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention after being partially sectioned;

fig. 3 is a partially enlarged structural view of a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged structural diagram of a part B in fig. 2 according to the present invention;

fig. 5 is another angle structure diagram after the partial structure section of the present invention;

fig. 6 is a partially enlarged structural diagram of C in fig. 5 according to the present invention.

In the figure: the box body 1, the slot 2, the sliding groove 3, the annular traction block 4, the bottom plate 5, the box body 6, the pressing block 7, the lifting spring 8, the recovery groove 9, the fixing block 10, the first limiting block 11, the first spring 12, the positioning block 13, the second limiting block 14, the second spring 15, the positioning opening 16 and the opening 17.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-6, a positioning jig for gluing a PACK of a lithium battery comprises a box body 1, a slot 2 is arranged at the center of the box body 1, the slot 2 penetrates through the top of the box body 1, a sliding groove 3 is arranged inside the box body 1, a traction part is arranged inside the sliding groove 3, the traction part comprises an annular traction block 4, the annular traction block 4 is arranged inside the sliding groove 3, a bottom plate 5 is fixedly welded at the bottom of the annular traction block 4, a pressing block 7 is arranged above the bottom plate 5, a lifting spring 8 is arranged below the bottom plate 5, two ends of the lifting spring 8 respectively abut against the lower bottom surface of the bottom plate 5 and the bottom surface inside the slot 2, a plurality of box bodies 6 which are mutually centrosymmetric are fixedly adhered at the upper part of the traction part, a recovery groove 9 is arranged at one side of each box body 6, a first spring 12 is arranged inside the recovery groove 9, and a fixed block 10 is, the both ends of first spring 12 offset with the inner wall of accumulator 9 and fixed block 10 respectively, and the one end of fixed block 10 is located accumulator 9's inside, and the one end of fixed block 10 is fixed to be bonded has first stopper 11, offers the opening 17 corresponding with fixed block 10 on the inner wall of slot 2, the other end of fixed block 10 passes opening 17 and extends to the inside of slot 2.

The implementation mode is specifically as follows: briquetting 7 is pressed to the lithium cell, briquetting 7 downstream can drive bottom plate 5 and annular traction block 4 downstream, bottom plate 5 extrudees lifting spring 8 downwards, make lifting spring 8 to 5 application of force of bottom plate, annular traction block 4 downstream drives moving down of box body 6, make the downstream that all box bodies 6 can be synchronous, when box body 6 moves down opening 17 department, the inside that passes opening 17 and extend to slot 2 under the promotion of 6 inside fixed block 10 of box body 12 again is fixed the lithium cell, make and fix on the simple firm tool of relocating of lithium cell, first stopper 11 of fixed block 10 one end makes fixed block 10 can not drop when extending to slot 2's inside, make the device more stable when using.

Install location structure between box body 6 and box 1, location structure includes locating piece 13, and locating piece 13 is installed in the inside below of box body 6, and the opposite side of box body 6 is run through to the one end of locating piece 13 and extends away from location opening 16, and the other end of locating piece 13 is fixed to be bonded has second stopper 14, and second spring 15 is installed to the opposite side of locating piece 13, and the both ends of second spring 15 offset with the inner wall of locating piece 13 and box body 6 respectively.

The implementation mode is specifically as follows: when fixed block 10 is from opening 17, locating piece 13 extends away from positioning opening 16 under the promotion of second spring 15, make box body 6 get the position and be fixed, the effectual skew that has prevented fixed block 10 leads to fixed unstability, extend to box 1 outer locating piece 13 according to the calendering to box 1 inboard, make locating piece 13 shrink the inside of box body 6, locating piece 13 shrink back bottom plate 5 rebound under lifting spring 8's thrust effect, make the arc structure of fixed block 10 top slide along opening 17, the inside of box body 6 is slowly shrunk to fixed block 10, the fixed disappearance to the lithium cell, make the easy taking out of lithium cell ability, the lithium cell dismantlement work has been made things convenient for going on.

The utility model discloses the theory of operation:

referring to the attached drawings 1-6 of the specification, a lithium battery to be operated is placed inside the slot 2, the lower end of the lithium battery presses the pressing block 7 downwards to enable the pressing block 7 to move downwards to drive the bottom plate 5 and the annular traction block 4 to move downwards, the bottom plate 5 presses the lifting spring 8 downwards to enable the lifting spring 8 to apply force to the bottom plate 5, the annular traction block 4 moves downwards to drive the box bodies 6 to move downwards, all the box bodies 6 can move downwards synchronously, when the box bodies 6 move downwards to the opening 17, the fixing block 10 inside the box bodies 6 penetrates through the opening 17 under the pushing of the first spring 12 to extend into the slot 2 to fix the lithium battery, the first limiting block 11 at one end of the fixing block 10 limits the fixing block 10 at a certain position, the positioning block 13 extends out from the opening 16 under the pushing of the second spring 15 while the fixing block 10 moves from the opening 17 to fix the position of the box bodies 6, extend to box 1 outside locating piece 13 according to the calendering to the box 1 inboard, locating piece 13 contracts the inside of box body 6, and locating piece 13 contracts back bottom plate 5 rebound under lift spring 8's thrust effect, and the arc structure of fixed block 10 top slides along opening 17, and the inside of box body 6 is slowly contracted to fixed block 10, disappears to the fixing of lithium cell, takes out the lithium cell.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides a be used for lithium cell PACK to beat and glue positioning jig, includes box (1), its characterized in that, slot (2) have been seted up to the center department of box (1), slot (2) run through the top of box (1), sliding tray (3) have been seted up to the inside of box (1), the internally mounted of sliding tray (3) has traction element, traction element's upper portion is fixed to bond has a plurality of mutual centrosymmetric box bodys (6), accumulator (9) have been seted up to one side of box bodys (6), the internally mounted of accumulator (9) has first spring (12), fixed block (10) are installed to one side of first spring (12), the both ends of first spring (12) offset with the inner wall and fixed block (10) of accumulator (9) respectively, the one end of fixed block (10) is located the inside of accumulator (9), the one end of fixed block (10) is fixed to bond and is had first stopper (11), offer opening (17) corresponding with fixed block (10) on the inner wall of slot (2), the other end of fixed block (10) passes opening (17) and extends to the inside of slot (2), install location structure between box body (6) and box (1).

2. The gluing and positioning jig for the PACK of the lithium battery is characterized in that the traction part comprises an annular traction block (4), the annular traction block (4) is installed inside the sliding groove (3), a bottom plate (5) is fixedly welded at the bottom of the annular traction block (4), a pressing block (7) is installed above the bottom plate (5), a lifting spring (8) is installed below the bottom plate (5), and two ends of the lifting spring (8) respectively abut against the lower bottom surface of the bottom plate (5) and the bottom surface inside the slot (2).

3. The gluing and positioning jig for the lithium battery PACK is characterized in that the positioning structure comprises a positioning block (13), the positioning block (13) is installed below the inside of the box body (6), one end of the positioning block (13) penetrates through the other side of the box body (6) and extends out of the positioning opening (16), a second limiting block (14) is fixedly bonded to the other end of the positioning block (13), a second spring (15) is installed on the other side of the positioning block (13), and two ends of the second spring (15) are respectively abutted to the inner walls of the positioning block (13) and the box body (6).

Images