CN218801992U

CN218801992U - Cell-phone cover side button assembly quality

Info

Publication number: CN218801992U
Application number: CN202222976296.3U
Authority: CN
Inventors: 李伟; 周峰
Original assignee: Dongguan Chuanpei Leather Technology Co ltd
Current assignee: Dongguan Chuanpei Leather Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-07
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a cell-phone cover processing equipment technical field specifically discloses a cell-phone cover side button assembly quality. It includes: the base, install the cell-phone cover mould on the base, the side button mould and hit the needle file, the cell-phone cover mould is used for supplying the cell-phone cover to establish the assembly outside, the side that corresponds with the side button position of cell-phone cover is seted up to the side of cell-phone cover mould is pressed the keyway, the side button mould is arranged in the side of cell-phone cover mould is pressed the keyway, the firing pin seat is located cell-phone cover mould inboard, cell-phone cover mould and side button mould reciprocal anchorage, it can move about relatively with the side button mould to hit the needle file, the firing pin seat is provided with the firing pin towards one side of side button mould, the locating hole has been seted up on the side button mould, the locating hole supplies the firing pin to penetrate toward outside activity from the side button mould inboard. The surface of the side button is not contacted during the punching press assembly of the side button, so that the damage to the surface of the side button in the assembly process is avoided, and the assembly quality of the side button of the mobile phone cover is improved.

Description

Cell-phone cover side button assembly quality

Technical Field

The utility model relates to a cell-phone cover processing equipment technical field specifically discloses a cell-phone cover side button assembly quality.

Background

The type of cell-phone protective sheath has a lot, be classified into silica gel cell-phone cover according to the material, cortex cell-phone cover etc. is different from integrated into one piece's silica gel cell-phone cover, cortex cell-phone cover generally comprises protective sheath main part and side button accessory, side button accessory generally includes public piece of side button and side button female member, the public piece of side button is fixed in cell-phone cover side button hole site department through the mode centre gripping of pegging graft with the female member for public piece of side button is installed in the cell-phone cover outside and is used as the button.

Therefore, a stamping device and an assembling device are needed for assembling and processing the side keys of the mobile phone cover, a fixture for installing the side keys on the basis of the middle frame of the hardware mobile phone is described in the patent No. CN209223952U, the fixture comprises a mold core, a push pin, an insert, a pressing block, a push pin cover and the like, the side keys are firstly tested and controlled by a product during assembly, the product is prevented from entering a product cavity on the upper end face of the mold core, the push pin is pushed to push the side keys into an assembling position, then the push pin is reset, the product is taken out, and under the protection of the push pin cover, the product cannot be scratched during assembly.

When the jig is assembled, although the push pin can not damage a protective sleeve main body product under the protection of the push pin sleeve, the push pin can be in direct contact with the outer surface of the side key, so that the outer surface of the side key is scraped and damaged in the stamping and assembling process, the assembling quality of the side key of a product is not facilitated, and the further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a cell-phone cover side button assembly quality.

The utility model discloses a cell-phone cover side button assembly quality adopts following technical scheme:

a mobile phone cover side key assembly device comprises: the mobile phone cover die is used for being assembled outside the mobile phone cover, a side key pressing groove corresponding to a side key position of the mobile phone cover is formed in the side edge of the mobile phone cover die, the side key die is located in the side key pressing groove of the mobile phone cover die, the pin hitting seat is located on the inner side of the mobile phone cover die, the mobile phone cover die and the side key die are fixed with each other, the pin hitting seat and the side key die can move relatively, a striker is arranged on one side of the striker seat facing the side key die, a positioning hole is formed in the side key die, and the striker is movably inserted from the inner side of the side key die to the outer side.

Preferably, the mobile phone cover mold further comprises a support seat, the mobile phone cover mold and the side key mold are respectively mounted on the base through the support seat, the striker seat is fixed on the base, and the support seat can move on the base along the axial direction of the striker.

Further preferably, a reset piece is installed between the base and the supporting base, and when the reset piece is in a balanced state, a movable gap is reserved between the supporting base and the base.

Further preferably, a guide post is further installed between the base and the support seat, the axial direction of the guide post is parallel to the axial direction of the firing pin, and a guide groove for accommodating the guide post is formed in the support seat.

Further preferably, a limiting member is arranged in the guide post, one end of the limiting member is fixed to the base, the other end of the limiting member extends out of the guide groove, and under the condition that the reset member is in a processing balance state, the bottom surface of one end of the limiting member extending out of the guide groove is abutted to the top surface of the support seat.

Preferably, the side key mold is provided with a positioning groove for placing the side key female part.

Preferably, the mobile phone cover mold, the side key mold and the striker holder are provided with two sets in a matching manner, the two mobile phone cover molds are respectively fixed on two sides of the supporting seat, and the two striker holders are respectively fixed on two sides of the base.

Preferably, the mobile phone cover mold is detachably mounted on the support seat.

Preferably, the side key mold is detachably mounted on the support seat.

Preferably, the striker base is detachably mounted on the base.

Compared with the prior art, the utility model discloses at least, including following beneficial effect:

through setting up the firing pin seat in the inboard of cell-phone cover mould, under stamping equipment's punching press, it is close to each other on the base with side button mould to strike the needle seat, make the firing pin penetrate from side button mould's locating hole inboard, thereby make the firing pin and the erection column butt of the public piece of side button, the erection column of the public piece of side button is fixed with side button female member after being flattened, accomplish the assembly of side button, the firing pin not only can not contact with the cell-phone cover, and also do not have the surface contact with the public piece of side button, the damage of offside button surface in the punching press assembly process has been avoided, the assembly quality of cell-phone cover side button has been improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a device for assembling keys on a mobile phone cover side according to the present embodiment;

fig. 2 is a schematic cross-sectional structure diagram of a device for assembling keys on the side of a mobile phone cover according to the present embodiment;

fig. 3 is a schematic structural view of the mobile phone cover side key assembling device of the present embodiment after a mobile phone cover mold is removed;

fig. 4 is an enlarged view a of fig. 1.

The reference numbers illustrate:

1. a base; 2. a supporting seat; 21. a reset member; 22. a guide post; 23. a limiting member; 3. a mobile phone cover mould; 4. a side key mold; 41. positioning holes; 42. positioning a groove; 5. a needle bumping seat; 51. a striker.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The device for assembling the side keys of the mobile phone case comprises a base 1, a supporting seat 2, a mobile phone case mold 3, a side key mold 4 and a pin striking seat 5, and is shown in fig. 1. The mobile phone case mold 3 is used for sleeving a mobile phone case product and assembling outside, a side pressing key groove is formed in the side edge of the mobile phone case mold 3, and the side pressing key groove corresponds to the side pressing key position of the mobile phone case.

Referring to fig. 2, the supporting base 2 is connected to the base 1 through a mounting reset member 21, a guiding post 22 and a limiting member 23. One side of the supporting seat 2 opposite to the base 1 is provided with a cavity for accommodating the reset piece 21, specifically, the reset piece 21 is a spring, and the reset piece 21 can pull the supporting seat 2 to longitudinally reset and move on the base 1. The supporting seat 2 is vertically provided with two longitudinally extending guide grooves in a penetrating manner, guide posts 22 are accommodated in the guide grooves, a limiting part 23 is movably assembled in each guide post 22, the bottom end of the limiting part 23 is fixed with the base 1, and the top end of the limiting part 23 extends out of the top of the supporting seat 2. When piece 21 that resets is balanced state, leaves fore-and-aft free gap between supporting seat 2 and the base 1, locating part 23 stretches out the outer one end bottom surface of supporting

seat

2 and 2 top surface butts of supporting seat for supporting seat 2 is under the pressure and down moves to setting for the distance after with base 1 butt, and after getting external force to remove, supporting seat 2 receives the restriction of locating part 23 and stably resets.

Referring to fig. 1 and 3, the mobile phone case mold 3 is fixedly installed on one side of the support base 2, the side key mold 4 is fixedly installed on the support base 2, and the side key mold 4 is located in the side key groove of the mobile phone case mold 3. The striker base 5 is fixed on one side of the base 1, and a cavity for accommodating the striker base 5 is formed in the mobile phone case die 3, so that the striker base 5 is positioned on the inner side of the mobile phone case. The striker seat 5 is fixedly provided with a striker 51 towards one side of the side key mold 4, the axial direction of the striker 51 is longitudinally arranged, meanwhile, the side key mold 4 is provided with a positioning hole 41 in a penetrating manner, the positioning hole 41 can be used for longitudinally inserting an installation column of a mobile phone cover side key male part, and in addition, the striker 51 can penetrate from bottom to top from the bottom of the positioning hole 41.

Referring to fig. 4, the side key mold 4 is provided with a positioning groove 42, the positioning groove 42 can allow the mobile phone case side key female part to be just placed in, so that the mounting hole of the mobile phone case side key female part is accurately aligned with the positioning hole 41 of the side key mold 4, an assistant worker quickly aligns the mobile phone case side key female part with the male part, and the processing efficiency is improved.

As a preferred scheme, the mobile phone case die 3, the side key die 4 and the pin seat 5 of the embodiment are provided with two sets, the two mobile phone case dies 3 are respectively fixed on two sides of the supporting seat 2, and the two pin seats 5 are respectively and correspondingly fixed on two sides of the base 1, so that two mobile phone cases can be processed at one time in the mobile phone case side key stamping installation process, and the processing efficiency is further improved.

In addition, the mobile phone case mold 3, the side key mold 4 and the pin seat 5 of the embodiment are detachably mounted, specifically, fixed by bolts, and also fixed by buckles and clamping in other embodiments, and the detachable mounting can be realized by replacing different molds or types of the pin seat 5 so as to assemble side keys on mobile phone cases of different styles in an adaptive manner, thereby improving the adaptability of the mobile phone case side key assembly device.

The working principle of this application does: firstly, placing a mobile phone case side key female part in a positioning groove 42 of a side key mold 4 to enable a mounting hole of the mobile phone case side key female part to be aligned with a positioning hole 41, then sleeving a mobile phone case on a mobile phone case mold 3 to enable a mobile phone case side key hole position to correspond to the positioning groove 42 of the side key mold 4, then assembling a mobile phone case side key male part on the mobile phone case side key hole position to enable a mounting column of the side key male part to sequentially penetrate through the mobile phone case side key hole and the side key female part mounting hole and be inserted into the positioning hole 41 of the side key mold 4, then sending the mobile phone case side key assembling device into a punching machine, pressing down a supporting seat 2 towards a base 1 under the punching of the punching machine, enabling a firing pin 51 fixed on the supporting seat 2 to downwards move in the positioning hole 41 of the side key mold 4 to enable the firing pin 51 on the firing pin seat 5 to penetrate into the positioning hole 41 of the side key male part until the firing pin is abutted against the mounting column of the mobile phone case side key male part, and enabling the side key female part to be locked on the mobile phone case side key female part at the side key hole position, and completing the assembling processing of the mobile phone case side key. Because the striker base 5 is arranged on the inner side of the mobile phone case die 3, when the striker 51 is used for punching the keys of the mobile phone case, the striker 51 is only contacted with the mounting column of the side key male part, thereby avoiding scratch damage caused by direct contact between the striker 51 and the outer surface of the side key male part in the pressing process and improving the assembling quality of the side keys of the mobile phone case.

In the embodiment of the preferred scheme, the mobile phone case mold 3 and the side key mold 4 are respectively installed on the base 1 through the supporting seat 2, the mobile phone case mold 3 and the side key mold 4 are moved on the base 1 under stamping, and the striker seat 5 is kept static, so that the striker 51 is in contact with the side key male part installation column to be flattened, and the new effect of no damage to the mobile phone case product is achieved. In other embodiments, the bumping seat 5 can be replaced by an approximate component to move on the base 1, the mobile phone cover mold 3 and the side key mold 4 are kept static, the assembly of the mobile phone cover side keys can be realized, and the effect of no damage to the mobile phone cover product is achieved.

While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the invention.

The technical solution provided by the present invention is described in detail above, and the principle and the implementation of the present invention are explained by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a cell-phone cover side button assembly quality which characterized in that includes: the mobile phone cover comprises a base (1), a mobile phone cover mold (3), a side key mold (4) and a pin striking seat (5) are installed on the base (1), the mobile phone cover mold (3) is used for being sleeved with a mobile phone cover to be assembled outside, a side key pressing groove corresponding to the side key position of the mobile phone cover is formed in the side of the mobile phone cover mold (3), the side key mold (4) is located in the side key pressing groove of the mobile phone cover mold (3), the pin striking seat (5) is located on the inner side of the mobile phone cover mold (3), the mobile phone cover mold (3) and the side key mold (4) are fixed with each other, the pin striking seat (5) and the side key mold (4) can move relative to each other, a pin striking pin (51) is arranged on one side, facing the side key mold (4), of the pin striking seat (5), a positioning hole (41) is formed in the side key mold (4), and the positioning hole (41) is used for the pin striking pin (51) to penetrate from the inner side of the side key mold (4) to the outer side.

2. The mobile phone cover side key assembling device according to claim 1, further comprising a supporting seat (2), wherein the mobile phone cover mold (3) and the side key mold (4) are respectively mounted on the base (1) through the supporting seat (2), the striker base (5) is fixed on the base (1), and the supporting seat (2) is movable on the base (1) along an axial direction of the striker (51).

3. The mobile phone cover side key assembly device according to claim 2, wherein a reset member (21) is installed between the base (1) and the support base (2), and when the reset member (21) is in a balanced state, a movable gap is left between the support base (2) and the base (1).

4. The mobile phone cover side key assembly device according to claim 3, wherein a guide post (22) is further installed between the base (1) and the support seat (2), an axial direction of the guide post (22) is parallel to an axial direction of the striker (51), and a guide groove for accommodating the guide post (22) is formed in the support seat (2).

5. The mobile phone cover side key assembly device according to claim 4, wherein a limiting member (23) is disposed in the guide post (22), one end of the limiting member (23) is fixed to the base (1), the other end of the limiting member (23) extends out of the guide groove, and in the processing balance state of the reset member (21), the bottom surface of the end of the limiting member (23) extending out of the guide groove abuts against the top surface of the support seat (2).

6. The mobile phone cover side key assembly device according to claim 1, wherein the side key mold (4) is provided with a positioning groove (42) for placing the side key female member.

7. The mobile phone cover side key assembly device according to claim 2, wherein two sets of the mobile phone cover mold (3), the side key mold (4) and the pin striking seat (5) are provided in a matching manner, two sets of the mobile phone cover mold (3) are respectively fixed on two sides of the supporting seat (2), and two sets of the pin striking seat (5) are respectively fixed on two sides of the base (1).

8. The mobile phone cover side key assembly device according to claim 2, wherein the mobile phone cover mold (3) is detachably mounted on the support base (2).

9. The mobile phone cover side key assembly device according to claim 2, wherein the side key mold (4) is detachably mounted on the supporting base (2).

10. The mobile phone cover side key assembly device according to claim 9, wherein the striker base (5) is detachably mounted on the base (1).