CN218362480U

CN218362480U - Be applied to tight tool of clamp of processing cell-phone button

Info

Publication number: CN218362480U
Application number: CN202222338233.5U
Authority: CN
Inventors: 刘学纯; 杨杰
Original assignee: Huizhou Xiangkai Precision Product Co ltd
Current assignee: Huizhou Xiangkai Precision Product Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-24
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a clamping jig applied to processing mobile phone keys, which comprises a supporting piece, a clamping piece fixedly connected to the upper end of the supporting piece, and a stabilizing piece which compresses two sides of the clamping piece and is symmetrically arranged on the center line of the supporting piece; the clamping piece comprises a first pressing block fixedly connected to the middle position of the upper end of the supporting piece, a second pressing block which is symmetrical to the center line of the first pressing block and is arranged on two sides of the first pressing block, and pressing holes formed between the first pressing block and the second pressing block in an array mode; through the design of the clamping jig, the problem that the mobile phone key is easy to damage in the process of machining and clamping the edge of the mobile phone key is solved, the phenomenon that the mobile phone key block is deformed due to pressing is avoided, the machining damage rate of the mobile phone key is effectively reduced, the production reject ratio of the mobile phone key is reduced, and the production quality of the mobile phone key is effectively guaranteed.

Description

Be applied to tight tool of clamp of processing cell-phone button

Technical Field

The utility model belongs to the technical field of the tool, concretely relates to be applied to clamping jig of processing cell-phone button.

Background

In the existing mobile phone key edge processing process, the mobile phone key edge is usually processed after a key block of a mobile phone key is clamped, but because the mobile phone key is small, the edge rigidity is not strong, the mobile phone key block is easy to bend in the process of compressing the mobile phone key block, so that the mobile phone key block is damaged, the damage rate of processing the mobile phone key block is increased, and the production quality of the mobile phone key is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a clamping jig applied to processing mobile phone keys, and the clamping jig is clamped through design, so that the problem that mobile phone keys are easy to damage in the process of processing and clamping mobile phone key edges is solved, the phenomenon that mobile phone key blocks are deformed due to pressing is avoided, the processing damage rate of the mobile phone keys is effectively reduced, the production reject ratio of the mobile phone keys is reduced, and the production quality of the mobile phone keys is effectively guaranteed.

The technical scheme provided by the embodiment of the application is as follows:

a clamping jig applied to processing mobile phone keys comprises a supporting piece, a clamping piece fixedly connected to the upper end of the supporting piece, and a fixing piece which compresses two sides of the clamping piece and is symmetrically arranged on the center line of the supporting piece;

the clamping piece comprises a first pressing block fixedly connected to the middle position of the upper end of the supporting piece, a second pressing block which is symmetrical to the center line of the first pressing block and is arranged on two sides of the first pressing block, and pressing holes which are formed between the first pressing block and the second pressing block in an array mode.

The mobile phone key comprises a mobile phone key block and a key inserting column fixedly connected to the lower end of the mobile phone key block. The clamping piece is used for clamping the key insertion column in the mobile phone key processing process. The stabilizing piece is used for compressing the clamping piece, so that the stability when the mobile phone key block is processed is ensured, and the processing quality is ensured. The support piece is used for supporting the clamping piece and the stable piece, and the firmness and stability of the mobile phone key processing operation are guaranteed.

The utility model discloses in, mobile phone key descends to an allocation through the file for the file limit carries out file processing to mobile phone key border, changes the processing that the round realized mobile phone key border with the file. Before the mobile phone key edge is processed, the key inserting column is inserted into the proper height in the pressing hole and locked through the first pressing block and the second pressing block, so that the key inserting column is placed at the proper position of the pressing hole, the descending position of the file is ensured to be sufficient, and the stability of the file at the file mobile phone key edge is improved. Through the setting of pressing from both sides tight button inserted column, effectively prevent the phenomenon of cell-phone button piece pressurized deformation, reduce cell-phone button processing spoilage and production defective rate, effectively guarantee the production quality of cell-phone button. Meanwhile, the arrangement facilitates the operation convenience of the file.

Furthermore, the first pressing block comprises a first block body, first grooves arranged at two edges of the first block body in an array mode, second grooves symmetrical to the first grooves and arranged at the edges of the first block body in an array mode, first fixing holes arranged at two ends of the first block body in an array mode, and second fixing holes arranged at the edges of the first block body in a second mode and located below the first grooves in an array mode. Wherein, the first fixed orifices is used for being connected with the support piece is stable. The second fixing hole is used for being fixedly connected with the second pressing block.

Furthermore, the second pressing block comprises a plurality of second block bodies arranged corresponding to the array in the first groove, a third groove arranged on one side of the second block bodies and corresponding to the first groove, a fourth groove arranged on one side of the second block bodies and corresponding to the second groove, a third fixing hole penetrating through the second block bodies and corresponding to the second fixing hole, and a first locking screw rod for locking and connecting the third fixing hole and the second fixing hole; and spaces formed between the first groove and the third groove and between the second groove and the fourth groove are the pressing holes. The third fixing hole is used for realizing the fixed connection of the first pressing block and the second pressing block by connecting the first locking screw rod and the second fixing hole.

Through the setting of above-mentioned first briquetting and second briquetting, with the button post of inserting correspond the card respectively and go into the suitable position in first recess and the second recess, third recess and fourth recess in the rethread second block correspond the laminating in button post surface of inserting, make the button post of inserting inlay in compressing tightly downtheholely, thereby rethread first locking screw passes third fixed orifices and second fixed orifices and locks first briquetting and second briquetting, effectively guarantee cell-phone button fixed stability, guarantee the stable fastness of cell-phone button processing operation.

Further, the depth of the first groove is the same as that of the third groove; the second groove and the fourth groove have the same depth. The depth of the second groove is smaller than that of the first groove; the depth of the first groove is 1-3 times longer than the depth of the second groove. Through this setting for first recess, second recess, third recess, fourth recess cooperation button insert the post shape setting, improve the laminating nature, guarantee button insert post embedding stability. And the position of the key insertion column in the groove can be flexibly adjusted, and the processing convenience is ensured.

Furthermore, the first block with the both sides that the steady piece compresses tightly the connection are equipped with L type fixed slot. Through this shape setting, be convenient for and the steadying between be connected, make things convenient for steadying to compress tightly first block, for the course of working of cell-phone button provides stable firm operational environment, guarantee the machining precision.

Further, firm piece including press in third briquetting, fixed connection in L type fixed slot surface support piece's first fixed block, fixed connection in the regulating block of first fixed block upper end, with the regulating block with the second locking screw who is connected between the third briquetting. The adjusting block comprises a third block body and a fourth fixing hole which is arranged in the middle of the third block body and corresponds to the second locking screw rod. Through the setting of steadies, adjust the position of second locking screw at the fourth fixed orifices, change the distance between third briquetting and the regulating block for the third briquetting compresses tightly first block both sides, effectively guarantees the stability of first block in cell-phone button course of working, improves the machining precision, guarantees processingquality.

Furthermore, the supporting piece comprises a first supporting block fixedly connected with the stable piece, a second supporting block which is symmetrical to the center line position of the first supporting block and is perpendicular to the first supporting block, and a third supporting block which spans the second supporting block and is fixedly connected to the upper end of the second supporting block; the third supporting block is fixedly connected with the clamping piece; the third support block is parallel to the first support block.

Furthermore, the third supporting block comprises a fourth block body fixedly connected with the second supporting block and a fifth fixing hole which is symmetrical to the center line position of the fourth block body and is arranged corresponding to the first fixing hole.

Through the arrangement of the support piece structure, the whole structure is compact and stable, the processing stability is improved, and the quality of processing operation is effectively guaranteed.

The utility model has the advantages that:

through the design of the clamping jig, the problem that the mobile phone key is easy to damage in the process of machining and clamping the edge of the mobile phone key is solved, the phenomenon that the mobile phone key block is deformed due to pressing is avoided, the machining damage rate of the mobile phone key is effectively reduced, the production reject ratio of the mobile phone key is reduced, and the production quality of the mobile phone key is effectively guaranteed.

Drawings

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

FIG. 2 is a schematic structural diagram of a clamping member according to the present invention;

FIG. 3 is an enlarged schematic view of a position of a clamping member according to the present invention;

FIG. 4 is a schematic structural view of a clamping member of the present invention (except for the first locking screw);

fig. 5 is a schematic structural view of the middle fixing member of the present invention;

FIG. 6 is a schematic view of the structure of the supporting member of the present invention;

fig. 7 is a diagram of the processing state of the middle mobile phone key edge.

The labels in the figure are: the support member 1, the first support block 11, the second support block 12, the third support block 13, the fourth block 131, and the fifth fixing hole 132; the clamping piece 2, a first pressing piece 21, a first block body 211, an L-shaped fixing groove 2111, a first groove 212, a second groove 213, a first fixing hole 214, a second pressing piece 22, a second block body 221, a third groove 222, a fourth groove 223, a third fixing hole 224, a first locking screw 225 and a pressing hole 23; the fixing part 3, the third pressing block 31, the first fixing block 32, the adjusting block 33, the third block 331, the fourth fixing hole 332 and the second locking screw 34; a mobile phone key 4, a mobile phone key block 41 and a key inserting column 42; a file 5.

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.

Example 1

To facilitate understanding of the invention for those skilled in the art, the invention will be described in further detail with reference to specific embodiments and the accompanying drawings.

As shown in fig. 1-6, a clamping fixture for processing a mobile phone key according to an embodiment of the present invention includes a supporting member 1, a clamping member 2 fixedly connected to an upper end of the supporting member 1, and a fixing member 3 pressing two sides of the clamping member 2 and symmetrically disposed on a center line of the supporting member 1;

the clamping member 2 comprises a first pressing block 21 fixedly connected to the middle position of the upper end of the supporting member 1, a second pressing block 22 symmetrically arranged on the center line of the first pressing block 21 and arranged on two sides of the first pressing block, and pressing holes 23 formed between the first pressing block 21 and the second pressing block 22 in an array mode.

The mobile phone key 4 comprises a mobile phone key block 41 and a key post 42 fixedly connected to the lower end of the mobile phone key block 41. The clamping member 2 is used to clamp the key post 42 during the manufacture of the handset key 4. The stable piece 3 is used for compressing the clamping piece 2, so that the stability when the mobile phone key block 41 is processed is ensured, and the processing quality is ensured. The support piece 1 is used for supporting the clamping piece 2 and the stable piece 3, and the firmness and stability of the mobile phone key processing operation are guaranteed.

The utility model discloses in, cell-phone button 4 descends to an allocation through file 5 for 5 limits of file carry out file processing to cell-phone button border, with 5 rounds of the realization of file to the processing at cell-phone button border. Before the mobile phone key edge is processed, the key inserting column 42 is inserted into the pressing hole 23 at a proper height and is locked by the first pressing block 21 and the second pressing block 22, so that the key inserting column 42 is placed at a proper position of the pressing hole 23, the descending position of the file 5 is ensured to be sufficient, and the stability of the file 5 on the file key edge is improved. Through the arrangement of the clamping key insertion column 42, the phenomenon that the mobile phone key block 41 is deformed by pressing is effectively prevented, the processing damage rate and the production reject ratio of the mobile phone key are reduced, and the production quality of the mobile phone key is effectively ensured. Meanwhile, this arrangement facilitates the convenience of the operation of the rasp 5.

In one embodiment, the first pressing block 21 includes a first block 211, first grooves 212 arranged at two edges of the first block 211 in an array manner, second grooves 213 symmetrical to the first grooves 212 and arranged at the edges of the first block 211 in an array manner, first fixing holes 214 arranged at two ends of the first block 211, and second fixing holes arranged at the edges of the first block 211 in an array manner and located below the first grooves 212. Wherein the first fixing hole 214 is used for stably connecting with the supporting member 1. The second fixing hole is used for fixedly connecting with the second pressing block 22.

In one embodiment, the second press block 22 includes a plurality of second blocks 221 disposed corresponding to the array in the first groove 212, a third groove 222 disposed on one side of the second blocks 221 and corresponding to the first groove 212, a fourth groove 223 disposed on one side of the second blocks and corresponding to the second groove 213, a third fixing hole 224 penetrating through the second blocks 221 and corresponding to the second fixing hole, and a first locking screw 225 for locking and connecting the third fixing hole 224 and the second fixing hole; the spaces formed between the first groove 212 and the third groove 222 and between the second groove 213 and the fourth groove 223 are the pressing holes 23. The third fixing hole 224 is used for realizing the fixed connection of the first pressing block 21 and the second pressing block 22 by connecting the first locking screw 225 with the second fixing hole.

Through the setting of above-mentioned first briquetting 21 and second briquetting 22, it goes into the suitable position in first recess 212 and second recess 213 to correspond the card respectively with the button post 42 of inserting, third recess 222 and fourth recess 223 in the rethread second block 221 correspond the laminating in button post 42 surface, make the button post 42 inlay in the hold-down hole 23, thereby rethread first lock screw 225 passes third fixed orifices 224 and second fixed orifices and locks first briquetting 21 and second briquetting 22, effectively guarantee cell-phone button fixed stability, guarantee the stable fastness of cell-phone button processing operation.

In one embodiment, the depth of the first groove 212 and the third groove 222 is the same; the second groove 213 and the fourth groove 223 have the same depth. The depth of the second groove 213 is smaller than the depth of the first groove 212; the depth of the first groove 212 is 1 to 3 times longer than the depth of the second groove 213. Through the arrangement, the first groove 212, the second groove 213, the third groove 222 and the fourth groove 223 are matched with the shape of the key plug 42, so that the fitting performance is improved, and the embedding stability of the key plug 42 is ensured. And the position of the key insertion column 42 in the groove can be flexibly adjusted, and the processing convenience is ensured.

In one embodiment, L-shaped fixing grooves 2111 are formed on two sides of the first block 211, which is in compression connection with the fixing member 3. Through this shape setting, be convenient for and firm between 3 be connected, make things convenient for firm 3 to compress tightly first block 211, for the course of working of cell-phone button provides stable firm operational environment, guarantee the machining precision.

In one embodiment, the fixing member 3 includes a third pressing block 31 pressed on the surface of the L-shaped fixing groove 2111, a first fixing block 32 fixedly connected to the support member 1, an adjusting block 33 fixedly connected to an upper end of the first fixing block 32, and a second locking screw 34 connected between the adjusting block 33 and the third pressing block 31. The adjusting block 33 includes a third block 331 and a fourth fixing hole 332 disposed at a middle position of the third block 331 and corresponding to the second locking screw 34. Through the setting of steadies 3, adjust second locking screw 34 in the position of fourth fixed orifices 332, change distance between third briquetting 31 and the regulating block 33 for third briquetting 31 compresses tightly first block 211 both sides, effectively guarantees the stability of first block 211 in cell-phone button course of working, improves the machining precision, guarantees processingquality.

In one embodiment, the supporting member 1 includes a first supporting block 11 fixedly connected to the steady member 3, a second supporting block 12 symmetrically disposed on a center line of the first supporting block 11 and perpendicular to the first supporting block 11, and a third supporting block 13 crossing the second supporting block 12 and fixedly connected to an upper end of the second supporting block 12; the third supporting block 13 is fixedly connected with the clamping piece 2; the third support block 13 is parallel to the first support block 11.

In one embodiment, the third supporting block 13 includes a fourth block 131 fixedly connected to the second supporting block 12, and a fifth fixing hole 132 symmetrically disposed on a center line of the fourth block 131 and corresponding to the first fixing hole 214.

Through the arrangement of the support piece 1, the whole structure is compact and stable, the processing stability is improved, and the quality of processing operation is effectively guaranteed.

The utility model has the advantages that:

through the design of the clamping jig, the problem that the mobile phone key is easy to damage in the process of machining and clamping the edge of the mobile phone key is solved, the phenomenon that the mobile phone key block 41 is deformed by pressing is avoided, the machining damage rate of the mobile phone key is effectively reduced, the production reject ratio of the mobile phone key is reduced, and the production quality of the mobile phone key is effectively ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.

Claims

1. A clamping jig applied to processing mobile phone keys is characterized by comprising a supporting piece, a clamping piece fixedly connected to the upper end of the supporting piece, and a fixing piece which compresses two sides of the clamping piece and is symmetrically arranged on the center line of the supporting piece;

the clamping piece comprises a first pressing block fixedly connected to the middle position of the upper end of the supporting piece, a second pressing block which is symmetrical to the center line of the first pressing block and is arranged on two sides of the first pressing block, and pressing holes formed between the first pressing block and the second pressing block in an array mode.

2. The clamping fixture for processing the mobile phone key according to claim 1, wherein the first pressing block comprises a first block body, first grooves arranged at two edges of the first block body in an array manner, second grooves symmetrical to the first grooves and arranged at the edges of the first block body in an array manner, first fixing holes arranged at two ends of the first block body, and second fixing holes arranged at the edges of the first block body in an array manner and located below the first grooves.

3. The clamping fixture for processing the mobile phone key according to claim 2, wherein the second pressing block comprises a plurality of second blocks arranged corresponding to the array in the first groove, a third groove arranged on one side of the second blocks and corresponding to the first groove, a fourth groove arranged on one side of the second blocks and corresponding to the second groove, a third fixing hole penetrating through the second blocks and corresponding to the second fixing hole, and a first locking screw for locking and connecting the third fixing hole and the second fixing hole; and spaces formed between the first groove and the third groove and between the second groove and the fourth groove are the pressing holes.

4. The clamping fixture for processing the mobile phone key according to claim 3, wherein the first groove and the third groove have the same depth; the second groove and the fourth groove have the same depth.

5. The clamping fixture for processing the mobile phone key as claimed in claim 4, wherein the depth of the second groove is smaller than the depth of the first groove; the depth of the first groove is 1-3 times longer than the depth of the second groove.

6. The clamping fixture for processing the mobile phone key as claimed in claim 2, wherein the first block and the fixing member are provided with L-shaped fixing grooves at two sides for pressing connection.

7. The clamping jig for processing the mobile phone key as claimed in claim 6, wherein the fixing member comprises a third pressing block pressed on the surface of the L-shaped fixing groove, a first fixing block fixedly connected to the supporting member, an adjusting block fixedly connected to the upper end of the first fixing block, and a second locking screw connected between the adjusting block and the third pressing block.

8. The clamping jig for processing the keys of the mobile phone according to claim 7, wherein the adjusting block comprises a third block body and a fourth fixing hole which is arranged in the middle of the third block body and corresponds to the second locking screw.

9. The clamping fixture for processing the mobile phone key as claimed in claim 2, wherein the supporting member comprises a first supporting block fixedly connected with the fixing member, a second supporting block symmetrical to a center line of the first supporting block and perpendicular to the first supporting block, and a third supporting block crossing the second supporting block and fixedly connected to an upper end of the second supporting block; the third supporting block is fixedly connected with the clamping piece; the third support block is parallel to the first support block.

10. The clamping fixture for processing mobile phone keys as claimed in claim 9, wherein the third supporting block comprises a fourth block body fixedly connected with the second supporting block, and a fifth fixing hole symmetrical to a center line of the fourth block body and corresponding to the first fixing hole.