CN216528996U - Battery cover assembly fixture - Google Patents

Abstract

The utility model discloses a battery cover assembly tool which comprises a bearing base and a positioning sliding block, wherein a bearing area used for bearing a half module assembly is arranged on the bearing base, the positioning sliding block is connected with the bearing base in a sliding mode along a first direction, the first direction is perpendicular to the thickness direction of the half module assembly placed on the bearing area, the positioning sliding block is positioned on the outer side of the bearing area and is provided with a first positioning area used for positioning the battery cover, and when the positioning sliding block slides relative to the bearing base, the battery cover limited in the first positioning area can be close to and matched with the half module positioned in the bearing area. The battery cover assembling tool provided by the utility model has the advantages of high battery cover assembling verticality and high assembling yield.

Description

Battery cover assembly fixture

Technical Field

The utility model relates to the technical field of manufacturing of precise electronic products, in particular to a battery cover assembling tool.

Background

In the related art, the battery cover integrated with the USB and the FPC cannot be automatically assembled by the CCD due to the limitation of the connection of the flat cable, and thus the battery cover can be assembled on the half module assembly only by a manual work. The assembling mode has the defects of high assembling randomness and incapability of controlling the assembling verticality, so that the camera is easily scratched and smeared, the rubber sleeve is deformed, and the yield is low.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least in part, one of the technical problems in the related art.

Therefore, the embodiment of the utility model provides a battery cover assembling tool which has the advantages of high battery cover assembling verticality and high assembling yield.

The battery cover assembling tool comprises a bearing base and a positioning sliding block, wherein a bearing area for bearing a half module assembly is arranged on the bearing base; the positioning sliding block is connected with the bearing base in a sliding mode along a first direction, the first direction is perpendicular to the thickness direction of the half-mold assembly placed on the bearing area, the positioning sliding block is located on the outer side of the bearing area and provided with a first positioning area used for positioning a battery cover, and when the positioning sliding block slides relative to the bearing base, the battery cover limited in the first positioning area can be close to and matched with the half-mold assembly located in the bearing area.

According to the battery cover assembling tool provided by the embodiment of the utility model, after the battery cover is positioned by the first positioning area of the positioning sliding block, the battery cover is positioned right above the half-mold assembly on the bearing area. At the moment, the battery cover can be driven to be matched with the half-mold assembly below only by controlling the positioning sliding block to slide downwards along the first direction, so that the battery cover is assembled. The battery cover is assembled and vertically hung, and the assembly yield is improved.

In some embodiments, the number of the positioning sliders is multiple, and the positioning sliders are distributed outside the bearing area at intervals along the circumferential direction of the bearing area.

In some embodiments, the battery cover assembling tool further includes a pressing cover for simultaneously pressing each of the plurality of positioning sliders in a direction close to the bearing area, and/or for pressing the battery cover disposed in the first positioning area in a direction close to the bearing area.

In some embodiments, one of the pressing cover and the positioning slide block is provided with a positioning recess, and the other of the pressing cover and the positioning slide block is provided with a positioning projection, and when the pressing cover presses the plurality of positioning slide blocks, the positioning projection is matched in the corresponding positioning recess.

In some embodiments, the number of the positioning sliders is four, and four positioning sliders are respectively arranged at four corners of the bearing area.

In some embodiments, the first positioning area includes a first guide surface and a limiting surface provided on the positioning slider, the first guide surface and the limiting surface are sequentially connected in a direction close to the bearing area, a projection of the limiting surface is located between a projection of the bearing area and a projection of the first guide surface, and the battery cover can be slidably engaged with the first guide surface in the first direction and abut against the limiting surface.

In some embodiments, the positioning slider is further provided with a second positioning area for positioning the half mold assembly, the second positioning area is located on a side of the first positioning area facing the carrying area, and the half mold assembly located on the carrying area is slidably matched with the second positioning area along the first direction.

In some embodiments, the battery assembling tool further comprises an elastic member, the elastic member is connected with the positioning sliding block and the bearing base, and the elastic member presses the positioning sliding block towards a direction away from the bearing area.

In some embodiments, the elastic member includes a spring, the battery cover assembling tool further includes a guide post, the guide post is connected to the bearing base, the guide post is slidably engaged with the positioning slider along the first direction, and the spring is sleeved on the guide post and is limited between the bearing base and the positioning slider.

In some embodiments, the battery cover assembling tool further includes a positioning column and a guiding slider, the positioning column is connected to the bearing base and provided with a sliding rail, the sliding rail extends along the first direction, and the guiding slider is connected to the positioning slider and is in sliding fit with the sliding rail.

Drawings

Fig. 1 is a schematic view of a battery cover assembling tool according to an embodiment of the present invention.

Fig. 2 is another schematic view of a battery cover assembling tool according to an embodiment of the present invention, in which a pressing cover is hidden.

Fig. 3 is a sectional view of a battery cover assembling tool according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a gland in the battery cover assembling tool according to the embodiment of the utility model.

Fig. 5 is a schematic diagram of a positioning slider in the battery cover assembling tool according to the embodiment of the utility model.

Reference numerals:

100. assembling a battery cover; 1. a load bearing base; 11. a load-bearing zone; 12. an avoidance groove; 2. positioning the sliding block; 21. a first guide surface; 22. a limiting surface; 23. a second guide surface; 24. positioning the recess; 3. a gland; 31. positioning the projection; 4. an elastic member; 41. a spring; 5. a guide post; 6. a positioning column; 7. a guide post; 71. a slide rail; 8. a guide slider; 9. a stop member.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

For a terminal device adopting the Unibody process, namely a terminal device adopting an integrated design of a battery cover and a middle frame, the battery cover and the half-mold assembly can be assembled only by adopting a vertical buckling mode. At this time, the region of the battery cover assembly tool 100 for clamping the half module assembly is smaller, and the battery cover assembly tool cannot interfere with the battery cover during the assembly process, so as to ensure the assembly verticality and the assembly yield of the battery cover.

To this end, in the embodiment of the present invention, a battery cover assembling tool 100 is provided in conjunction with fig. 1 to 5.

The battery cover assembling tool 100 according to the embodiment of the utility model comprises a bearing base 1 and a positioning slide block 2. The bearing base 1 is provided with a bearing area 11 for bearing the half-mold assembly, the positioning slide block 2 is connected with the bearing base 1 in a sliding way along a first direction, and the first direction is vertical to the thickness direction of the half-mold assembly placed on the bearing area 11. The positioning sliding block 2 is located outside the bearing area 11 and is provided with a first positioning area for positioning a battery cover, and when the positioning sliding block 2 slides relative to the bearing base 1, the battery cover limited in the first positioning area can be close to and matched with the half-mold assembly located in the bearing area 11.

According to the battery cover assembling tool 100 provided by the embodiment of the utility model, after the battery cover is positioned by the first positioning area of the positioning slider 2, the battery cover is positioned right above the half-mold assembly on the bearing area 11. At the moment, the battery cover can be driven to be matched with the half-mold assembly below only by controlling the positioning slide block 2 to slide downwards along the first direction, so that the battery cover is assembled. The battery cover is assembled and vertically hung, and the assembly yield is improved.

In some embodiments, the number of the positioning sliders 2 is multiple, and the multiple positioning sliders 2 are distributed outside the bearing area 11 at intervals along the circumferential direction of the bearing area 11.

Namely, the positioning sliders 2 jointly form a first positioning area for positioning the battery cover, so that stable positioning of the battery cover is ensured. Compared with the mode that the battery cover is positioned through the annular flange of the closed loop, the battery cover is positioned through the plurality of positioning sliding blocks 2 distributed at intervals, and meanwhile, the battery cover is smaller in size, lighter in weight, lower in manufacturing cost and more labor-saving in sliding relative to the bearing base 1. Furthermore, the half-mould assembly located in the carrying area is also convenient to take and place.

In some embodiments, the battery cover assembling tool 100 further includes a pressing cover 3, and the pressing cover 3 is used for simultaneously pressing each of the plurality of positioning sliders 2 toward the direction close to the bearing area 11. And/or the pressing cover 3 is used for pressing the battery cover arranged at the first positioning area towards the direction close to the bearing area 11.

That is, the pressing cover 3 can slide downwards simultaneously by pressing all the positioning sliders 2 to drive the battery cover to be matched with the half-mold assembly. And/or the gland 3 can also move downwards by pressing the battery cover so as to realize the matching of the battery cover and the half-mold assembly. From this, through setting up gland 3, guarantee the gliding uniformity of a plurality of location slider 2, and then guarantee the perpendicular assembly of battery cover, avoid the gum cover to warp. Moreover, the gland 3 covers the battery cover, so that the situation that the camera is scratched and dirty by a worker due to mistaken touch of the camera is effectively avoided.

In some embodiments, one of the pressing cover 3 and the positioning slider 2 is provided with a positioning recess 24, and the other of the pressing cover 3 and the positioning slider 2 is provided with a positioning protrusion 31, and when the pressing cover 3 presses the plurality of positioning sliders 2, the positioning protrusion 31 is fitted in the corresponding positioning recess 24.

As shown in fig. 4 and 5, the upper surface of the positioning slider 2 is provided with positioning recesses 24, the lower surface of the gland 3 is provided with positioning protrusions 31, the number of which is equal to that of the positioning sliders 2 and corresponds to one another, and a plurality of positioning protrusions 31 on the gland 3 are matched with the corresponding positioning recesses 24, which means that the gland 3 is placed at a set position. At the moment, the pressing cover 3 is pressed downwards, the pressing cover 3 is not easy to horizontally dislocate, uniform pressing on each positioning sliding block 2 is also guaranteed, downward sliding consistency of each positioning sliding block 2 is guaranteed, and then vertical assembly of the battery cover is guaranteed.

In some embodiments, as shown in fig. 1 and fig. 2, the number of the positioning sliders 2 is four, and four positioning sliders 2 are respectively arranged at four corners of the carrying area 11. At this time, an avoiding groove 12 is arranged on the bearing base 1, and the avoiding groove 12 is communicated with the bearing area 11. After the battery cover moves downwards and is abutted to the half-mold assembly, the pressing cover 3 is removed, the fingers of a worker pass through the avoiding groove 12 to support the half-mold assembly and the battery cover integrally from the lower part of the half-mold assembly, then the half-mold assembly and the battery cover are clamped manually, the assembly of the battery cover is completed, and the assembly efficiency is high.

Specifically, the number of avoiding grooves 12 is two, and the two avoiding grooves 12 are located on the two sides of the length direction of the bearing area 11, so that the half-mold assembly is conveniently supported by the two sides of the half-mold assembly by workers, the half-mold assembly is not easy to loosen and loosen in the picking-up process, and the assembly efficiency is ensured.

In some embodiments, as shown in fig. 3, the first positioning area includes a first guiding surface 21 and a limiting surface 22 disposed on the positioning slider 2, and the first guiding surface 21 and the limiting surface 22 are sequentially engaged along a direction approaching the bearing area 11. The limiting surface 22 is arranged below the first guide surface 21, the first guide surface 21 limits the position of the battery cover in the horizontal direction, and the limiting surface 22 limits the position of the battery cover in the vertical direction.

The projection of the limiting surface 22 is located between the projection of the bearing area 11 and the projection of the first guide surface 21, and the battery cover can be slidably matched with the first guide surface 21 along the first direction and can be stopped against the limiting surface 22. Therefore, the half-mold assembly is convenient to take and place before the battery cover is assembled.

In some embodiments, the positioning slide 2 is further provided with a second positioning area for positioning the half mold assembly, the second positioning area is located on a side of the first positioning area facing the carrying area 11, and the half mold assembly located on the carrying area 11 is slidably engaged with the second positioning area along the first direction.

Namely, the positioning slide block 2 also realizes the positioning of the half-mold assembly in the horizontal direction, so that when the battery cover slides downwards, assembly failure caused by the mis-movement of the half-mold assembly in the horizontal direction is not easy to occur.

Specifically, the second positioning area is a second guide surface 23 smoothly connected with the limiting surface 22, and the second guide surfaces 23 on the plurality of positioning sliding blocks 2 realize the limiting of the half-die assembly in the horizontal direction.

In some embodiments, the battery assembling tool further comprises an elastic member 4, the elastic member 4 connects the positioning sliding block 2 and the bearing base 1, and the elastic member 4 presses the positioning sliding block 2 in a direction away from the bearing area 11.

Namely, when the positioning slide block 2 is pressed downwards to enable the battery cover to be abutted with the half-mold assembly, the positioning slide block 2 can slide upwards to an initial state under the action of the elastic piece 4, so that the next battery cover can be assembled quickly, and the assembly efficiency of the battery cover is high.

In some embodiments, as shown in fig. 2, the elastic member 4 includes a spring 41, the battery cover assembling tool 100 further includes a guide post 75, the guide post 75 is connected to the bearing base 1, the guide post 75 is slidably engaged with the positioning slider 2 along the first direction, and the spring 41 is sleeved on the guide post 75 and is limited between the bearing base 1 and the positioning slider 2. The axial direction of guide post 75 is unanimous with the slip direction of location slider 2, and guide post 75 guarantees spring 41 to the stable oppression of location slider 2 in the first direction from this, and the effect of upwards restoring to the throne of location slider 2 is better.

Specifically, the lower surface of the positioning slider 2 is provided with a guide hole, and the positioning column 6 and the spring 41 are both matched in the guide hole. Namely, the spring 41 is partially accommodated in the guide hole, so that the influence of external interference on the rebound effect is effectively avoided, and the accurate pushing of the spring 41 on the positioning slide block 2 is further ensured.

In some embodiments, as shown in fig. 3, the battery cover assembling tool 100 further includes a positioning column 6 and a guiding slider 8, the positioning column 6 is connected to the bearing base 1 and is provided with a sliding rail 71, the sliding rail 71 extends along the first direction, and the guiding slider 8 is connected to the positioning slider 2 and is slidably engaged with the sliding rail 71. The positioning columns 6 are located on one side of the positioning sliding block 2 away from the bearing area 11, and the positioning columns 6 ensure that the positioning sliding block 2 slides in the first direction relative to the bearing base 1, and meanwhile, all components of the battery cover assembling tool 100 are reasonably distributed.

In some embodiments, as shown in fig. 3, an end of the slide rail 71 away from the bearing area 11 is provided with a stop 9 for preventing the positioning slider 2 from falling off the slide rail 71. Therefore, when the positioning sliding blocks 2 are all stopped against the corresponding stop parts 9, the positioning sliding blocks 2 are reset to the initial state, and the heights of the positioning sliding blocks 2 are consistent, so that the accurate positioning of the positioning sliding blocks 2 on the half-mold assembly and the battery cover is ensured.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. The utility model provides a battery cover assembly fixture which characterized in that includes:

the bearing base is provided with a bearing area for bearing the half-mold assembly; and

the positioning sliding block is connected with the bearing base in a sliding mode along a first direction, the first direction is perpendicular to the thickness direction of the half-mold assembly placed on the bearing area, the positioning sliding block is located on the outer side of the bearing area and provided with a first positioning area used for positioning a battery cover, and when the positioning sliding block slides relative to the bearing base, the battery cover limited in the first positioning area can be close to and matched with the half-mold assembly located in the bearing area.

2. The battery cover assembling tool according to claim 1, wherein the number of the positioning sliding blocks is multiple, and the positioning sliding blocks are distributed on the outer side of the bearing area at intervals along the circumferential direction of the bearing area.

3. The battery cover assembling tool according to claim 2, further comprising a pressing cover for pressing each of the plurality of positioning sliders simultaneously in a direction close to the bearing area, and/or for pressing the battery cover disposed in the first positioning area in a direction close to the bearing area.

4. The battery cover assembling tool according to claim 3, wherein one of the pressing cover and the positioning slider is provided with a positioning recess, and the other of the pressing cover and the positioning slider is provided with a positioning protrusion, and when the pressing cover presses the plurality of positioning sliders, the positioning protrusion is fitted in the corresponding positioning recess.

5. The battery cover assembling tool according to claim 2, wherein the number of the positioning sliding blocks is four, and the four positioning sliding blocks are respectively arranged at four corners of the bearing area.

6. The battery cover assembling tool according to claim 1, wherein the first positioning area comprises a first guide surface and a limiting surface which are arranged on the positioning sliding block, the first guide surface and the limiting surface are sequentially connected in a direction close to the bearing area, the projection of the limiting surface is located between the projection of the bearing area and the projection of the first guide surface, and the battery cover can be slidably matched with the first guide surface in the first direction and abut against the limiting surface.

7. The battery cover assembling tool according to claim 1, wherein the positioning slider is further provided with a second positioning area for positioning the half mold assembly, the second positioning area is located on one side of the first positioning area facing the bearing area, and the half mold assembly located in the bearing area is slidably matched with the second positioning area along the first direction.

8. The battery cover assembling tool according to claim 1, further comprising an elastic member, wherein the elastic member is connected with the positioning sliding block and the bearing base, and the elastic member presses the positioning sliding block towards a direction away from the bearing area.

9. The battery cover assembling tool according to claim 8, wherein the elastic member comprises a spring, the battery cover assembling tool further comprises a guide post, the guide post is connected with the bearing base, the guide post is slidably matched with the positioning sliding block along the first direction, and the spring is sleeved on the guide post and limited between the bearing base and the positioning sliding block.

10. The battery cover assembling tool according to claim 1, further comprising a positioning column and a guiding sliding block, wherein the positioning column is connected with the bearing base and provided with a sliding rail, the sliding rail extends along the first direction, and the guiding sliding block is connected with the positioning sliding block and is in sliding fit with the sliding rail.

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