CN210099852U

CN210099852U - Pressing jig for assembling mobile phone parts

Info

Publication number: CN210099852U
Application number: CN201920936068.9U
Authority: CN
Inventors: 董超丰; 朱江; 杨奇龙; 林超明
Original assignee: Shenzhen Jin Kaibo Technology Co Ltd
Current assignee: Shenzhen Jin Kaibo Technology Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-02-21
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a smelting tool is pressed in assembly of cell-phone part, including bearing plate, lifter and press the clamp plate, the bearing plate roof wherein the edge of one side is installed and is transferred to the pivot, and it is connected with the bracing piece transmission through transferring to the pivot, one side of bracing piece is connected to the roof of pivot with transferring, and its opposite side level sets up and moves towards one side that is close to the bearing plate center, the one end of lifter is close to the diapire fixed weld of one side at bearing plate center with the bracing piece. This smelting tool is pressed in cell-phone part assembly, through having set up spacer, side slat, fixed slot, interface and joint groove, lifter and press the clamp effect through side slat and joint groove and fixed, consequently make two sets of side slats take out from two sets of interfaces, can make spacer and press the platen separation to change the press the clamp conveniently, make this smelting tool applicable in pressing different cell-phone parts, increased application scope.

Description

Pressing jig for assembling mobile phone parts

Technical Field

The utility model belongs to the technical field of the cell-phone part assembly, concretely relates to smelting tool is pressed in cell-phone part assembly.

Background

The mobile phone parts generally include a touch screen, a housing, an outer frame, a main board, a battery, and the like. Because the mobile phone is small in size, powerful in function and complex in circuit, the elements are determined to be mounted in a surface mounting mode, and compared with the traditional through hole element, the chip element is high in mounting density, and the influence of lead distribution is reduced.

In the prior art, when mobile phone parts are assembled in a factory, a related pressing jig is needed to press the assembled parts, so that the structure of the mobile phone parts is stable. However, most of the pressing tools are directly fixedly welded with the lifting structure, so that one pressing tool is only suitable for one mobile phone part, and the application range of the pressing tool is very small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smelting tool is pressed in cell-phone part assembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pressing jig for assembling mobile phone parts comprises a bearing plate, a lifting rod and a pressing plate, wherein a direction-adjusting rotating shaft is installed at the edge of one side of the top wall of the bearing plate and is in transmission connection with a supporting rod through the direction-adjusting rotating shaft, one side of the supporting rod is connected with the top wall of the direction-adjusting rotating shaft, the other side of the supporting rod is horizontally arranged and faces one side close to the center of the bearing plate, one end of the lifting rod is fixedly welded with the bottom wall of the supporting rod on one side close to the center of the bearing plate, a positioning sheet is fixedly welded on the other end of the lifting rod, side strips are fixedly welded on the two sides of the positioning sheet, and the two sets of;

open according to the central authorities of clamp plate roof has fixed slot, the lateral wall of fixed slot inner chamber is opened there are two sets of joint grooves, and is two sets of the side batten respectively with two sets of joint groove block, two sets of do not communicate with each other between the joint groove, according to the lateral wall of clamp plate both sides all opened linking groove, its diapire is equipped with the silica gel piece, the silica gel piece both sides are all fixed to bond has the strip that stretches out, open at the central authorities of bearing plate roof has the assembly groove, wherein two sets of relative lateral walls in the assembly groove have all opened accomodates the groove, and are two sets of accomodate the both sides that the groove was kept away from each other respectively with the one end fixed weld of two sets of telescopic links, and are two sets of the other end of telescopic link is close to each other and respectively with the lateral wall fixed weld of two.

Preferably, the top wall of the pressing plate is further provided with two groups of insertion ports, and the two groups of insertion ports are symmetrically distributed on two sides of the fixed slot and are respectively communicated with the two groups of clamping slots.

Preferably, the top wall of silica gel piece and the diapire laminating of pressing the board, two sets of stretch out the strip block respectively and install in two sets of linking up the inslot.

Preferably, the two opposite sides of the two groups of frame clamps are provided with clamping notches, and the vertical section of each frame clamp is C-shaped.

Preferably, both ends of the spring are respectively fixedly welded with the center of the bottom wall of the inner cavity of the assembling groove and the bottom wall of the gasket, and the pressing plate is arranged right above the gasket.

The utility model discloses a technological effect and advantage: according to the mobile phone part assembling and pressing jig, the positioning piece, the side strip plates, the fixing slots, the inserting ports and the clamping grooves are arranged, and the lifting rod and the pressing plate are fixed through the clamping action of the side strip plates and the clamping grooves, so that the two groups of side strip plates are taken out of the two groups of inserting ports, the positioning piece can be separated from the pressing plate, the pressing piece can be conveniently replaced, the jig can be suitable for pressing different mobile phone parts, and the application range is enlarged; by arranging the joining grooves, the silica gel sheets and the extending strips, after the silica gel sheets are used for a long time, the surfaces of the silica gel sheets can be abraded, so that the pressing operation can be influenced, and at the moment, the two groups of extending strips are respectively taken out of the two groups of joining grooves, so that the silica gel sheets can be taken down, and therefore, new silica gel sheets can be conveniently replaced; through having set up and accomodate groove, telescopic link and frame anchor clamps, because two sets of frame anchor clamps can move under the flexible of two sets of telescopic links for interval between it is adjustable, makes this smelting tool can fix not unidimensional cell-phone frame, is convenient for press various not unidimensional cell-phones.

Drawings

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

fig. 2 is a schematic structural view of the pressing plate of the present invention;

fig. 3 is a schematic structural view of the pressure-bearing plate of the present invention;

fig. 4 is a cross-sectional view of the pressure-bearing plate of the present invention.

In the figure: the device comprises a bearing plate 1, a direction-adjusting rotating shaft 2, a supporting rod 3, a lifting rod 4, a positioning piece 5, a side plate 6, a pressing plate 7, a fixing slot 8, a plug-in port 9, a clamping slot 10, a connecting slot 11, a silica gel piece 12, an assembling slot 13, a containing slot 14, a telescopic rod 15, a frame clamp 16, a spring 17, a gasket 18 and a stretching strip 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a cell-phone part assembly pressing jig as shown in fig. 1-4, including bearing plate 1, lifter 4 and pressing board 7, the edge of one side wherein of bearing plate 1 roof is installed and is transferred to pivot 2, and it is connected with bracing piece 3 transmission through transferring to pivot 2, one side of bracing piece 3 is connected with the roof of transferring to pivot 2, and its opposite side level sets up and towards the one side that is close to the bearing plate 1 center, the one end of lifter 4 and the bracing piece 3 bottom wall fixed weld of one side that is close to the bearing plate 1 center, and its other end fixed weld has spacer 5, the both sides of spacer 5 are all fixed the welding have side slat 6, and two sets of side slat 6 symmetric distribution are in the both sides of spacer 5;

a fixed slot 8 is arranged in the center of the top wall of the pressing plate 7, two groups of clamping grooves 10 are arranged on the side wall of the inner cavity of the fixed slot 8, two groups of side plate plates 6 are respectively clamped with the two groups of clamping grooves 10, the two groups of clamping grooves 10 are not communicated, the side walls of the two sides of the pressing plate 7 are both provided with linking grooves 11, the bottom wall of the utility model is provided with a silica gel sheet 12, both sides of the silica gel sheet 12 are fixedly bonded with extending strips 19, an assembly groove 13 is formed in the center of the top wall of the bearing plate 1, two groups of opposite side walls in the assembly groove 13 are respectively provided with a containing groove 14, two sides of the two groups of containing grooves 14, which are far away from each other, are respectively fixedly welded with one end of two groups of telescopic rods 15, the other ends of the two groups of telescopic rods 15 are close to each other and are respectively fixedly welded with the side walls of two groups of frame clamps 16, the inner cavity of the assembling groove 13 is also provided with a spring 17 and a gasket 18, and the lifting rod 4 and the telescopic rod 15 are driven by electric power to extend and retract.

Specifically, press the roof of board 7 and still opened two sets of interface 9, two sets of interface 9 symmetric distribution is in the both sides of fixed slot 8, and it communicates with each other with two sets of joint grooves 10 respectively, and the side slat 6 of 5 both sides of spacer can insert and remove to in the joint groove 10 from two sets of interface 9 respectively, and the roof and the diapire of side slat 6 can closely laminate with the roof and the diapire of joint groove 10 inner chamber respectively to guarantee that side slat 6 can not break away from in joint groove 10 easily.

Specifically, the roof of silica gel piece 12 and the diapire laminating of pressing panel 7 to when guaranteeing to press panel 7 to press the cell phone mold, silica gel piece 12 can directly laminate with cell phone case inner chamber (and the part in it), plays good cushioning effect, avoids taking place to press panel 7 and cell phone parts direct contact and produce wearing and tearing, and is two sets of stretch out strip 19 block respectively and install in two sets of linking up grooves 11.

Specifically, two sets of frame anchor clamps 16 opposite sides all opened the block notch, frame anchor clamps 16's vertical section is "C" font, and the block notch of "C" font can just contact with the cell phone frame, because the cell phone frame among the prior art most outwards protrusion and have the radian, can laminate comparatively closely after linking up with the block notch of "C" font.

Specifically, two ends of the spring 17 are respectively fixedly welded with the center of the bottom wall of the inner cavity of the assembling groove 13 and the bottom wall of the gasket 18, and the pressing plate 7 is arranged right above the gasket 18.

Specifically, when the mobile phone part assembling and pressing jig works, firstly, a mobile phone shell is placed on a gasket 18, two groups of telescopic rods 15 are driven to extend to drive two groups of frame clamps 16 to be close to two sides of the mobile phone shell, outer frames on two sides of the mobile phone shell are respectively connected with clamping notches of the two groups of frame clamps 16, at the moment, the bottom wall of the mobile phone shell is supported by the gasket 18 to prevent the mobile phone shell from falling off from the two groups of frame clamps 16 under the condition of few accidents, then various parts can be assembled in the mobile phone shell, a lifting rod 4 is driven to extend to enable a pressing plate 7 and a silica gel sheet 12 to be close to the parts and press the parts, so that the parts are fixed, a supporting rod 3 can also rotate for a certain angle along a direction-adjusting rotating shaft 2 to drive the pressing position of the pressing plate 7 to be subjected to certain fine adjustment, when the pressing plate 7 does not accord, make two sets of side laths 6 remove respectively in two sets of joint grooves 10 and take out respectively from two sets of interfaces 9, then change suitable pressing plate 7 on lifter 4 can, when silica gel piece 12 was damaged, take out two sets of strips 19 that stretch out respectively from two sets of linking up grooves 11 and can change.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a smelting tool is pressed in assembly of cell-phone part, includes bearing plate (1), lifter (4) and presses platen (7), its characterized in that: the edge of one side of the top wall of the bearing plate (1) is provided with a direction-adjusting rotating shaft (2) which is in transmission connection with a supporting rod (3) through the direction-adjusting rotating shaft (2), one side of the supporting rod (3) is connected with the top wall of the direction-adjusting rotating shaft (2), the other side of the supporting rod is horizontally arranged and faces one side close to the center of the bearing plate (1), one end of a lifting rod (4) is fixedly welded with the bottom wall of one side, close to the center of the bearing plate (1), of the supporting rod (3), the other end of the lifting rod is fixedly welded with a positioning piece (5), side laths (6) are fixedly welded on two sides of the positioning piece (5), and the two groups of side laths (6) are symmetrically distributed on;

the middle of the top wall of the pressing plate (7) is provided with a fixed slot (8), the side wall of the inner cavity of the fixed slot (8) is provided with two groups of clamping grooves (10), two groups of side plates (6) are respectively clamped with the two groups of clamping grooves (10), the two groups of clamping grooves (10) are not communicated, the side walls of the two sides of the pressing plate (7) are provided with linking grooves (11), the bottom wall of the pressing plate is provided with a silica gel sheet (12), the two sides of the silica gel sheet (12) are fixedly bonded with extending strips (19), the middle of the top wall of the bearing plate (1) is provided with an assembly groove (13), two groups of opposite side walls in the assembly groove (13) are respectively provided with a containing groove (14), the two sides of the containing grooves (14) which are far away from each other are respectively fixedly welded with one end of the two groups of telescopic rods (15), the other ends of the two groups of telescopic rods (15) are close to each other and are respectively, and a spring (17) and a gasket (18) are also arranged in the inner cavity of the assembly groove (13).

2. The pressing jig for assembling parts of mobile phones according to claim 1, characterized in that: the top wall of the pressing plate (7) is also provided with two groups of insertion ports (9), and the two groups of insertion ports (9) are symmetrically distributed on two sides of the fixed slot (8) and are respectively communicated with the two groups of clamping slots (10).

3. The pressing jig for assembling parts of mobile phones according to claim 1, characterized in that: the top wall of the silica gel sheet (12) is attached to the bottom wall of the pressing plate (7), and the two groups of extending strips (19) are respectively clamped and installed in the two groups of joining grooves (11).

4. The pressing jig for assembling parts of mobile phones according to claim 1, characterized in that: two opposite sides of the two groups of frame clamps (16) are provided with clamping notches, and the vertical section of each frame clamp (16) is C-shaped.

5. The pressing jig for assembling parts of mobile phones according to claim 1, characterized in that: two ends of the spring (17) are respectively fixedly welded with the center of the bottom wall of the inner cavity of the assembling groove (13) and the bottom wall of the gasket (18), and the pressing plate (7) is arranged right above the gasket (18).