CN218905178U - Assembled main board jig - Google Patents

Abstract

The utility model discloses an assembly main board jig, which belongs to a main board assembly technology of electronic products, in particular electronic watches, and comprises the following components: the main part, including the inside cavity of main part, first fixed subassembly, second fixed subassembly back-off is on annular structure and is fixed in the main part, and each one part exposes in the cavity, and the third fixed subassembly is fixed in the main part, has the buckle design, and the three makes annular structure fixed. The locking mechanism locks the product in a positioning way, so that the main board is assembled.

Description

Assembled main board jig

Technical Field

The application relates to the technical field of jigs, in particular to a motherboard assembling jig.

Background

In the prior art, there are cases where the motherboard is assembled, for example, when the motherboard of the electronic device is installed, the electronic device frame and the motherboard need to be fixed, and then the motherboard is screw-locked, but in the prior art, there is no means for protecting the electronic device frame while effectively and precisely locking the motherboard.

Disclosure of Invention

In view of this, the present application provides an assembled motherboard fixture, which aims to solve the above technical problems to a certain extent.

The application provides an equipment mainboard tool for in assembling the annular structure with the mainboard, equipment mainboard tool includes:

the main body comprises a cavity in the main body, and avoidance positions are arranged on two sides of the cavity, so that interference can be avoided when the annular structure is taken out;

the first fixed component and the second fixed component are oppositely arranged on two sides of the cavity, and are simultaneously fixed on the main body and the annular structure, so that the stability of the annular structure on the main body is improved.

The first fixing assembly and the second fixing assembly comprise a fixing base and a spacer buckle, and the fixing base and the spacer buckle are detachably connected, so that the performance loss of the guide structure can be conveniently replaced;

a portion of the septum clip is exposed within the cavity;

the locking mechanism comprises a rotary positioning cover plate and a locking cover plate, the rotary positioning cover plate is arranged above the main body, the rotary positioning cover plate and the locking cover plate can be respectively buckled on the main body, and the locking cover plate is not connected with the assembly main board jig.

Further, unable adjustment base includes first handle and positioning mechanism, unable adjustment base passes through positioning mechanism swing joint in the main part, the spacer buckle back-off is on annular structure, spacer buckle corner designs into the arc to perpendicular downwardly extending one section for isolated annular structure inner wall.

Further, the main body further comprises positioning components, wherein the positioning components are arranged on two opposite sides of the main body and used for positioning the locking mechanism on the main body.

Further, the assembly main board jig further comprises an upper supporting frame, an upper bottom plate and a first elastic mechanism, the upper supporting frame further comprises a limiting block and a cover plate, the limiting block and the cover plate are arranged inside the upper supporting frame, the limiting block and the cover plate are mutually blocked in the direction of movement of each other, the first elastic mechanism is arranged between the limiting block and the upper bottom plate, the upper bottom plate is penetrated by a part of the limiting block, and the limiting block has a trend of upward movement.

Further, the inside module and the module of breathing in of floating that includes of rotational positioning apron, one side of rotational positioning apron through the pivot with stopper swivelling joint just the other end with but stopper swing joint, rotational positioning apron both ends can be pressed from both sides the stopper with between the apron.

Further, the assembly main board jig further comprises a connection guide mechanism, the connection guide mechanism comprises a U-shaped bottom plate, a back support frame and a connecting block, the connection guide mechanism is fixedly connected with the limiting block, the connecting block is in sliding connection with the back support frame, and the connection guide mechanism plays a guide role in the movement of the limiting block.

Further, the rotary positioning cover plate further comprises an adjusting mechanism and a floating module, and the floating module is arranged at the back of the rotary positioning cover plate and can adjust the position of the floating module in the rotary positioning cover plate through the adjusting mechanism.

Further, the assembly main board jig further comprises a bottom negative pressure mechanism and a manual sliding table, the bottom negative pressure mechanism is fixedly connected to the bottom of the main body, the manual sliding table is fixedly connected to the bottom of the negative pressure mechanism, the manual sliding table is indirectly connected to the main body, and the position of the main body in the horizontal direction can be adjusted by the manual sliding table.

Further, the assembly main board jig further comprises a spherical buckle, a lower bottom plate and a working platform, wherein the spherical buckle comprises a movable base arranged on the working platform and a movable connecting plate arranged on the lower bottom plate, and the lower bottom plate is movably connected with the working platform.

Further, the working platform further comprises a front end limiting block and a rear end limiting block, and the working platform is in sliding connection with the lower bottom plate.

Compared with the prior art, the first fixed assembly, the second fixed assembly and the third fixed assembly can perfectly protect the annular structure when being fixed, assist accurate positioning, compare original manual positioning, guide through the locking mechanism, make the accuracy of locking greatly improved, through improving the semi-automatic degree of assembling the mainboard tool, not only improved product quality but also improved production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an assembled motherboard fixture according to an embodiment of the present application, mainly showing an overall frame structure;

fig. 2 illustrates a positional relationship of an assembled motherboard jig main body, a ring structure, and first, second, and third fixing components according to an embodiment of the present application;

fig. 3 shows an internal structure of a manual slide table for assembling a main board jig according to an embodiment of the present application;

fig. 4 illustrates a connection relationship among an upper base plate, a U-shaped base plate, a stopper and a back support frame of an assembled motherboard jig according to an embodiment of the present application;

FIG. 5 illustrates a rotational positioning cover plate and cover plate positional relationship in a second locking configuration of an assembled motherboard jig according to an embodiment of the present application;

FIG. 6 illustrates a floating module for assembling a motherboard jig according to an embodiment of the present application;

fig. 7 shows a locking cover plate of an assembled motherboard jig according to an embodiment of the present application;

fig. 8 illustrates a ball-and-socket connection manner of assembling a motherboard jig according to an embodiment of the present application;

fig. 9 shows a back structure of an assembled motherboard jig according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify 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 application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

The present application proposes a motherboard assembling jig for assembling a motherboard into a ring structure 6, in this embodiment, the ring structure 6 may be, for example, a case of an electronic watch, where the motherboard needs to be mounted in the case, hereinafter referred to as a product, where the ring in the ring structure 6 should be understood to broadly include a closed structure in addition to a circle, and similarly, the cavity 2 in the main body 1 may also be set to match the ring structure 6.

As shown in fig. 1 to 9, the present application provides an assembled motherboard jig, which includes a main body 1, a first fixing component 3, a second fixing component 4, a third fixing component 5, a bottom negative pressure mechanism 8, a manual sliding table 9, a locking mechanism and a working platform 31, wherein the locking mechanism includes a rotation positioning cover plate 29 and a locking cover plate 41 to assist in completing the fixing of the motherboard and the ring-shaped structure 6, and the structure and connection relationship of the foregoing components will be described in detail below in conjunction with the accompanying drawings.

In the embodiment, the cavity 2 is arranged inside the main body 1, the first fixing component 3, the second fixing component 4 and the third fixing component 5 are arranged on the main body 1, the first fixing component 3 and the second fixing component 4 are used for fixing the annular structure 6 on one hand, scraping is generated on the inner wall of the annular structure 6 by the elastic piece of the main board in the process of assembling the main board to the annular structure 6 on the other hand, and the third fixing component 5 is configured to fix the flat cable of the annular structure 6 so as not to influence the assembly of the main board.

Specifically, first fixed subassembly 3 and second fixed subassembly 4 set up in cavity 2 both sides relatively each other, third fixed subassembly 5 sets up in cavity 2 one side, the part of each of first fixed subassembly 3, the fixed subassembly 4 of second is in cavity 2 is exposed, so, according to the equipment mainboard tool that this application embodiment provided, cavity 2 of main part 1 is used for holding annular structure 6, first fixed subassembly 3 and the fixed subassembly 4 of second all can be back-fastened on annular structure 6, first fixed subassembly 3 and second fixed subassembly 4 include spacer buckle 7 respectively, the corner of spacer buckle 7 is the arc design, make the mainboard smooth slide into cavity 2 inside, reduce the bump with the mainboard, the inner wall of annular structure 6 has been isolated to a part of spacer buckle 7 downwardly extending, the protection mainboard, produce friction and collision when avoiding the mainboard to put into annular structure 6.

Further, the first fixing component 3 and the second fixing component 4 further comprise a fixing base and a spacer buckle respectively, the fixing base further comprises a first handle 53 and a positioning mechanism 54, the fixing base is movably connected to the main body 1, and the spacer buckle is reversely buckled on the annular structure 6.

Further, in the embodiment, the bottom of the main body 1 is fixedly connected with the bottom negative pressure mechanism 8, the bottom negative pressure mechanism 8 can be connected with a negative pressure through a negative pressure air hole on one side, a plurality of through holes are formed in the cavity 2, and the bottom negative pressure mechanism 8 adsorbs the annular structure 6 in the cavity 2 through the negative pressure.

Further, in the embodiment, the manual sliding table 9 is fixedly connected to the bottom of the negative pressure mechanism 8, the manual sliding table 9 comprises an X-axis adjuster 10, an X-axis adjusting block 11, a Y-axis adjuster 12, a Y-axis adjusting block 13, an upper mechanism cover plate 14 and a lower mechanism cover plate 15, the Y-axis adjusting block 13 is embedded in the lower mechanism cover plate 15, the X-axis adjusting block 11 is embedded in the upper mechanism cover plate 14, the upper mechanism cover plate 14 and the lower mechanism cover plate 15 are locked at four corners through screws, the positions of the manual sliding table 9 on the X-axis and the Y-axis can be adjusted by rotating the X-axis adjuster 10 and the Y-axis adjuster 12, and meanwhile, the positions of the main plates on the X-axis and the Y-axis are adjusted for accurate positioning, and the manual sliding table 9 is fixed on the lower bottom plate 16.

Further, in the embodiment, the upper support frame 18 is fixedly connected to two sides on the upper bottom plate 17, the upper support frame 18 is in a "U" structure, the middle part of the upper support frame 18 is internally hollowed, the hollowed structure just places the limiting block 19, the limiting block 19 can move up and down relative to the upper support frame 18, the limiting block 19 is in an "H" structure, the rotating shaft 20 is arranged on any side of the upper bottom plate 17, the rotating positioning cover plate 29 is rotationally connected with the rotating shaft 20, the two legs of the lower structure of the two sides of the limiting block 19 penetrate through the upper bottom plate 17 respectively, the first elastic mechanism 21 is arranged between the middle parts of the two legs of the two sides of the limiting block 19 and the upper bottom plate 17 and has a trend of upward movement, the two legs of the lower structure of the limiting block 19 are fixedly connected with the U-shaped bottom plate 22, on one hand, the U-shaped bottom plate 22 can prevent the limiting block 19 from being separated from the upper bottom plate 17, and on the other hand the U-shaped bottom plate 22 is respectively connected with two groups of limiting blocks 19, and the phenomenon that the up-down movement is inconsistent due to uneven stress of the limiting block 19 can be avoided.

Further, cover plates 23 are arranged on the upper supporting frames 18 on two sides, the cover plates 23 are vertically arranged with the limiting blocks 19, first grooves 24 are arranged on two sides of the inside of the U-shaped groove of the upper supporting frames 18, the first grooves 24 penetrate through the upper supporting frames 18, the front ends of the cover plates 23 penetrate through the first grooves 24, blocking blocks 25 are arranged on the outer sides of the upper supporting frames 18 opposite to the jig, second grooves 26 which are on the same horizontal line with the upper supporting frames 18 are arranged in the blocking blocks 25, the second grooves 26 penetrate through one side connected with the upper supporting frames 18, the opposite side does not penetrate through, cover plate guide angles 27 are arranged on the cover plates 23, the cover plate guide angles 27 are located on two sides in the middle of the cover plates 23, the cover plate guide angles 27 are arranged in the second grooves 26 on the outer sides of the upper supporting frames 18, second elastic mechanisms 28 are arranged between the cover plate guide angles 27 and one side which does not penetrate through the blocking blocks 25, the cover plates 23 have a trend of inwards moving, and the cover plate guide angles 27 block the trend of inwards moving. When the cover plate guide angle 27 is tightly attached to the upper supporting frame 18, the cover plate 23 is located right above the limiting block 19, the cover plate 23 blocks the movement trend of the limiting block 19, when the cover plate guide angle 27 is tightly attached to the bottom of the second groove 26, the cover plate 23 releases the blocking of the limiting block 19, the limiting block 19 moves towards the movement trend direction, the height of the limiting block 19 exceeds the cover plate 23, at the moment, the limiting block 19 blocks the movement trend of the cover plate 23, the cover plate 23 and the limiting block 19 mutually block in the direction of the movement trend of each other to form interlocking, and the rotary positioning cover plate 29 can be locked between the limiting block 19 and the cover plate 23.

Further, in the embodiment, the bottom of the limiting block 19 is fixedly connected to the U-shaped bottom plate 22, the back support frame 30 is fixed below the upper bottom plate 17, the connecting block 32 is fixedly connected to the U-shaped bottom plate 22 and the back support frame 30 is slidably connected, when the limiting block 19 moves up and down, the connecting block 32 is driven to move up and down, and the sliding connection between the back support frame 34 and the second connecting block 32 plays a guiding role.

Further, in the embodiment, the first top positioning hole 35 on the rotary positioning cover 29 is matched with the first positioning column 36 on the main body 1, the floating module 36 is fixed on the rotary positioning cover 29, the air suction module 37 is arranged on the floating module 36, the air suction module 37 is matched with the through hole to be locked on the product through the second positioning column 38 on the opposite angle of the floating module 36, the product is adsorbed by the air suction module 37, at this time, the two first locking through holes 39 on the opposite angle of the rotary positioning cover 29 are corresponding to the two through holes to be locked on the opposite angle of the product, the positions of the floating module 36 on the X axis and the Y axis can be adjusted through the adjusting holes 40, so that the first locking through holes 39 on the opposite angle of the rotary positioning cover 26 are corresponding to the screw holes on the annular structure 6, and at this time, the locking can be performed through the first locking through holes 39.

Further, in the embodiment, after the action of the rotary positioning cover plate 26 is completed, the air suction module 37 stops working, the product is positioned in the annular structure 6, at this time, the cover plates 23 on the upper supporting frames 18 on both sides are moved in the opposite direction of the movement trend, at this time, the limiting blocks 19 in the upper supporting frames 18 on both sides are in the unlocking state, jack up in the direction of the movement trend, the rotary positioning cover plate 29 is unlocked, and turn up in a rotating way, at this time, the product corresponds to the remaining two locking hole positions on the annular structure 6.

Further, in the embodiment, the second positioning hole 42 on the locking cover 41 is matched with the first positioning post 36 on the main body 1, meanwhile, the two sides of the locking cover 41 are provided with the avoidance positions 43 to prevent interference with the first fixing component 3, the second fixing component 4 and the third fixing component 5, when the locking cover 41 is positioned on the main body 1, the second locking through hole 44 on the locking cover 41 and the product correspond to the remaining two locking holes on the annular structure 6, and at this time, the locking can be guided through the second locking through hole 44 on the locking cover 41.

Still further, in the embodiment, the lower base plate 17 is slidably connected with the working platform 31, the bottom of the lower base plate 17 is provided with a movable connecting plate 45, the working platform 31 is provided with a movable base 46, the movable base 46 is fixedly connected with a front limiting block 47, the movable connecting plate 45 and the movable base 46 form a spherical buckle, a rear limiting block 48 is fixed on the working platform 31 on the opposite side of the front limiting block 47, the rear limiting block 48 can block the movement trend of the lower base plate 17, and the whole jig on the working platform 31 can be moved in front of the front limiting block 47 and the rear limiting block 48 through second handles 50 arranged on two sides of the lower support 49.

Further, a clearance is provided on the working platform 31 for the back support 30 along the movement path.

Still further, in the embodiment, the working platform 31 is provided with the amplifier 51, the amplifier 51 is connected with the display 52, and the corresponding relation of the locking through holes during locking is mainly displayed, so that the accurate locking is conveniently observed, and the two positions of observation and assembly are switched through the movement of the jig on the working platform 31.

The foregoing is only the preferred embodiments of the present application, and is not intended to limit the scope of the present application, and all the structural equivalents of the present application, the description and the accompanying drawings, or the direct and indirect application in other related technical fields are included in the scope of the present application.

Claims (10)

1. An equipment mainboard tool for assemble the mainboard into annular structure in, its characterized in that, equipment mainboard tool includes:

a body including a cavity inside the body;

the first fixing component and the second fixing component are oppositely arranged at two sides of the cavity;

the first fixing component and the second fixing component respectively comprise a fixing base and a spacer buckle, the fixing base and the spacer buckle are detachably connected, and a part of the spacer buckle is exposed in the cavity _；

The locking mechanism comprises a rotary positioning cover plate and a locking cover plate, and the rotary positioning cover plate and the locking cover plate can be respectively buckled on the main body.

2. The assembly master board jig according to claim 1, wherein the fixing base comprises a first handle and a positioning mechanism, the fixing base is movably connected to the main body, the spacer buckle portion is reversely buckled on the annular structure, and corners of the spacer buckle are designed to be arc-shaped and extend vertically downwards for a certain length.

3. The assembly jig of claim 1, wherein the main body further comprises positioning assemblies disposed on opposite sides of the main body for positioning the locking mechanism on the main body.

4. The assembled motherboard jig according to claim 1, further comprising an upper support frame, an upper bottom plate, and a first elastic mechanism, wherein the upper support frame further comprises a stopper and a cover plate, the stopper and the cover plate are both disposed inside the upper support frame, the stopper and the cover plate are blocked each other in a direction of moving each other, the first elastic mechanism is disposed between the stopper and the upper bottom plate, a portion of the stopper penetrates through the upper bottom plate, and the stopper has a tendency of moving upwards.

5. The assembly jig for a motherboard according to claim 4, wherein the inside of the rotary positioning cover plate comprises a floating module and an air suction module, one side of the rotary positioning cover plate is rotatably connected with the limiting block through a rotating shaft, and two ends of the rotary positioning cover plate can be clamped between the limiting block and the cover plate.

6. The assembly master board jig according to claim 4, further comprising a connection guide mechanism comprising a U-shaped bottom plate, a back support frame and a connection block, wherein the connection guide mechanism is fixedly connected with the stopper, the connection block is slidably connected with the back support frame, and the connection guide mechanism plays a guiding role in movement of the stopper.

7. The assembly jig of claim 1, wherein the rotational positioning cover plate further comprises an adjustment mechanism and a float module, the float module being disposed on the back of the rotational positioning cover plate, the position of the float module in the rotational positioning cover plate being adjustable by the adjustment mechanism.

8. The assembly master board jig according to claim 1, further comprising a bottom negative pressure mechanism and a manual sliding table, wherein the bottom negative pressure mechanism is fixedly connected to the bottom of the main body, the manual sliding table is fixedly connected to the bottom of the negative pressure mechanism, the manual sliding table is indirectly connected to the main body, and the manual sliding table can adjust the position of the main body in the horizontal direction.

9. The assembly main board jig according to claim 1, further comprising a lower base plate and a working platform, wherein the lower base plate and the working platform are movably connected, a movable base is arranged on the working platform, and a movable connecting plate is arranged on the lower base plate.

10. The assembly master board fixture according to claim 9, wherein the work platform further comprises a front end stop and a rear end stop, the work platform being slidably connected to the lower base plate.

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