CN217255816U

CN217255816U - Synchronous pressfitting anchor clamps of center antenna auxiliary material

Info

Publication number: CN217255816U
Application number: CN202221103306.6U
Authority: CN
Inventors: 方好景
Original assignee: Dongguan Hua Precision Technology Co ltd
Current assignee: Dongguan Hua Precision Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-08-23
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a synchronous pressfitting anchor clamps of center antenna auxiliary material, including positioning jig, antenna pressing components and auxiliary material pressing components, positioning jig is used for installing the center; the antenna pressing component comprises a first driving piece and an inclined pressing piece, wherein the first driving piece is obliquely arranged on the side surface of the positioning jig so as to obliquely drive the inclined pressing piece to perform oblique pressing on the side edge of the positioning jig through the first driving piece; the auxiliary material pressing component comprises a left pressing component and a right pressing component which are arranged oppositely, the left pressing component comprises a second driving piece and a left push plate, the second driving piece drives the left push plate to move horizontally, the right pressing component comprises a third driving piece and a right push plate, and the third driving piece drives the right push plate to move horizontally; the left pressing component, the antenna pressing component and the right pressing component are sequentially arranged on the side face of the positioning jig in a surrounding mode so as to simultaneously perform pressing on three sides of the positioning jig. The utility model discloses simple structure can carry out the pressfitting to the three side of center fast.

Description

Synchronous pressfitting anchor clamps of center antenna auxiliary material

Technical Field

The utility model relates to a cell-phone processing tool technical field, concretely relates to synchronous pressfitting anchor clamps of center antenna auxiliary material.

Background

With the technical development of touch screens, most electronic devices adopt a combination mode of a touch screen, a middle frame and a rear cover, and particularly, the application of the touch screen on mobile terminals is more obvious, such as mobile phones, tablet computers, palmtop computers and the like. The middle frame is a main carrier for carrying electronic devices and is a core component of the mobile terminal. Based on the requirement of wireless communication, an antenna needs to be arranged on the mobile terminal. In order to make the mobile phone more light, thin and beautiful, the antenna is arranged on the middle frame of the mobile terminal.

In the existing antenna processing and assembling process, preliminary fixation is carried out by pressing after alignment and attachment. In order to improve production efficiency, a clamp for buckling the antennas appears, a plurality of products are placed to be placed on the jig in a matrix manner, the to-be-attached parts of the products face upwards, the cylinder is arranged above the jig, and the cylinder presses downwards to realize the pressing of the antennas. In the process of actual equipment, after the antenna pressfitting, still need carry out the subsides auxiliary material to the both sides of center, adopt this kind of production mode, then still need shift the antenna, need more one station just can accomplish the equipment, extravagant manpower and materials.

SUMMERY OF THE UTILITY MODEL

Not enough to the aforesaid, the utility model aims to provide a synchronous pressfitting anchor clamps of center antenna auxiliary material to solve the problem that center antenna pressfitting is inefficiency, improved the efficiency of center equipment simultaneously.

The embodiment of the utility model provides a synchronous pressfitting anchor clamps of center antenna auxiliary material, include:

the positioning jig is used for installing the middle frame;

the antenna pressing component comprises a first driving piece and an inclined pressing piece, and the first driving piece is obliquely arranged on the side surface of the positioning jig so as to obliquely drive the inclined pressing piece to obliquely press any side of the positioning jig through the first driving piece;

the auxiliary material pressing component comprises a left pressing component and a right pressing component which are oppositely arranged, the left pressing component comprises a second driving piece and a left push plate, the second driving piece drives the left push plate to horizontally move, the right pressing component comprises a third driving piece and a right push plate, and the third driving piece drives the right push plate to horizontally move;

the left pressing component, the antenna pressing component and the right pressing component are sequentially arranged on the side face of the positioning jig in a surrounding mode so as to perform pressing on three sides of the positioning jig.

Furthermore, the antenna pressing component also comprises a supporting platform, the supporting platform is provided with a mounting surface for mounting the antenna pressing component, and the included angle between the mounting surface and the horizontal plane is 0-45 degrees.

Furthermore, the antenna pressing component further comprises guide pieces, the guide pieces are respectively arranged on two sides of the first driving piece, and the inclined pressing piece slides along the direction of the guide pieces.

Furthermore, the antenna pressing assembly further comprises a slant pressing seat fixedly connected with the slant pressing piece, a first pressing surface for pressing the side surface of the positioning jig and a second pressing surface for pressing the edge of the upper surface of the positioning jig are arranged in the slant pressing seat, and the first pressing surface and the second pressing surface are perpendicular to each other.

Furthermore, a slant pressing elastic piece is attached to the inner part of the slant pressing seat.

Further, the left side push pedal is towards the side of positioning jig is provided with first mounting groove, install first elastic component in the first mounting groove.

Further, the first elastic piece is silica gel or acrylic rubber.

Further, the right side push pedal is towards the side of positioning jig is provided with the second mounting groove, install the second elastic component in the second mounting groove.

Further, the second elastic piece is silica gel or acrylic rubber.

Furthermore, the synchronous pressfitting anchor clamps of center antenna auxiliary material still include the bottom plate, left side pressfitting subassembly, antenna pressfitting subassembly and right side pressfitting subassembly all set up in on the bottom plate.

The synchronous pressfitting anchor clamps of center antenna auxiliary material that this embodiment provided, its beneficial effect lies in: (1) the antenna pressing component is obliquely arranged on the side surface of the positioning jig, and oblique pressing can simultaneously press the side surface and the edge of the upper surface of the middle frame arranged on the positioning jig, so that the pressing effect of the antenna is better;

(2) the antenna pressing component and the auxiliary material pressing component simultaneously press three sides of the positioning jig, so that the antenna pressing of the mobile terminal and the auxiliary material pressing of two sides are implemented on one device, the space can be effectively utilized, the efficiency of the antenna pressing and the auxiliary material pressing is improved, and the labor can be effectively saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is the utility model discloses in the embodiment of the utility model the structure schematic diagram of the synchronous pressfitting anchor clamps of frame antenna auxiliary material.

Fig. 2 is a partial schematic view of the ramp seat of fig. 1.

Fig. 3 is a schematic structural diagram of the left push plate in fig. 1.

Fig. 4 is a schematic structural view of the right push plate in fig. 1.

In the figure, 10-positioning jig, 11-middle frame, 20-antenna pressing component, 21-first driving component, 22-pressing component, 23-supporting platform, 231-mounting surface, 24-guiding component, 25-inclined pressing seat, 251-inclined pressing elastic component, 31-left pressing component, 311-second driving component, 312-left side push plate, 313-first mounting groove, 314-first elastic component, 32-right side pressing component, 321-third driving component, 322-right side push plate, 323-second mounting groove, 324-second elastic component and 40-bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Referring to fig. 1, an embodiment of the utility model provides a synchronous pressfitting anchor clamps of center antenna auxiliary material, including positioning jig 10, the auxiliary material pressfitting component that is used for the antenna pressfitting subassembly 20 of pressfitting antenna and is used for the pressfitting auxiliary material, positioning jig 10 is used for installing center 11, and antenna pressfitting component 20 and auxiliary material pressfitting component can control its simultaneous working through the controller to carry out the pressfitting to center 11 on positioning jig 10 simultaneously, improve production efficiency.

The antenna pressing assembly 20 includes a first driving member 21 and an inclined pressing member 22, wherein the first driving member 21 is obliquely disposed on a side surface of the positioning fixture 10, so that the inclined pressing member 22 is obliquely driven by the first driving member 21 to perform oblique pressing on any side of the positioning fixture 10. The oblique press-fitting can simultaneously press-fit the edges of the side surface and the upper surface of the middle frame 11 mounted on the positioning jig 10. Preferably, the first driving member 21 is a cylinder, and the output end of the first driving member 21 is fixedly connected to the inclined pressing member 22.

The auxiliary material pressing component comprises a left pressing component 31 and a right pressing component 32 which are arranged oppositely, the left pressing component 31 comprises a second driving piece 311 and a left push plate 312, and the second driving piece 311 drives the left push plate 312 to move horizontally. Preferably, the second driving member 311 is an air cylinder, and the output end of the second driving member 311 is fixedly connected to the left push plate 312. The right press assembly 32 includes a third driving member 321 and a right push plate 322, and the third driving member 321 drives the right push plate 322 to move horizontally. Preferably, the third driving member 321 is an air cylinder, and an output end of the third driving member 321 is fixedly connected to the right push plate 322. Left side pressing components 31 and right side pressing components 32 set up in the both sides of positioning jig 10 relatively, can carry out the pressfitting to the auxiliary material of center 11 simultaneously, and reasonable utilization space, effectual productivity gain.

The left pressing component 31, the antenna pressing component 20 and the right pressing component 32 are sequentially arranged on the side face of the positioning jig 10 in an enclosing manner, so that pressing is performed on three sides of the positioning jig 10, and therefore antenna pressing and auxiliary material pressing of the mobile terminal and auxiliary material pressing on two sides are implemented on one device, space can be effectively utilized, efficiency of antenna pressing and auxiliary material pressing is improved, and manpower can be effectively saved.

Specifically, the antenna pressing component 20 further includes a support base 23, the support base 23 has a mounting surface 231 for mounting the antenna pressing component 20, and an included angle between the mounting surface 231 and a horizontal plane is 0 ° to 45 °. In the present embodiment, the longitudinal section of the supporting platform 23 is approximately a right triangle, and the mounting surface 231 is an inclined surface of the supporting platform 23, so that when the first driving element 21 is mounted on the mounting surface 231 of the supporting platform 23, the center 11 on the positioning fixture 10 can be pressed obliquely. The included angle between the mounting surface 231 and the horizontal plane may be 15 °, 20 ° or 30 °, so that when the first driving member 21 pushes the inclined pressing member 22 to realize inclined pressing, the force applied to the side surface of the middle frame 11 is greater than that applied to the edge of the upper surface of the middle frame 11, and the antenna of the mobile terminal can be pressed better, and the pressing effect is better.

Specifically, the antenna pressing assembly 20 further includes a guide 24, and the guide 24 is a guide rail. Since the length of the slanted pressing member 22 is long, in order to improve the stability when the first driving member 21 pushes the slanted pressing member 22 to press, the guiding members 24 are respectively disposed at both sides of the first driving member 21 and are disposed parallel to the first driving member 21. The diagonal pressing member 22 slides in the direction in which the guide member 24 is provided, and the auxiliary diagonal pressing member 22 can be surely moved when the first driving member 21 drives the diagonal pressing member 22 to operate. In actual use, the biasing member 22 is correspondingly embedded with a slider (not shown) at a position contacted by the guide member 24, and the biasing member 22 slides on the guide member 24 through the slider.

Specifically, referring to fig. 1 and fig. 2, in order to achieve a better antenna pressing effect, the antenna pressing assembly 20 further includes an inclined pressing base 25 fixedly connected to the inclined pressing member 22, the inclined pressing base 25 has a first pressing surface (not shown) inside the pressing positioning fixture 10 and a second pressing surface (not shown) inside the pressing positioning fixture 10, the first pressing surface and the second pressing surface are perpendicular to each other, and when the first driving member 21 pushes the inclined pressing member 22 to achieve an inclined pressing, the side surface of the middle frame 11 and the upper surface edge of the middle frame 11 are stressed, so as to press the antenna of the mobile terminal better.

More specifically, a biasing elastic member 251 is attached to the inside of the biasing seat 25. The oblique pressing elastic member 251 may be attached to the first pressing surface or the second pressing surface, and the oblique pressing elastic member 251 may be attached to both the first pressing surface and the second pressing surface. Preferably, the inclined pressing elastic member 251 is made of silicone rubber or acrylic rubber, so that the first driving member 21 can play a role of buffering when pushing the inclined pressing member 22 to realize inclined pressing.

Specifically, referring to fig. 1 and fig. 3, a first mounting groove 313 is disposed on a side surface of the left push plate 312 facing the positioning fixture 10, and a first elastic member 314 is mounted in the first mounting groove 313. More specifically, the first elastic member 314 is a silicone rubber or a acrylic rubber. When the second driving member 311 drives the left push plate 312 to move horizontally to perform auxiliary material bonding, the first elastic member 314 serves as a buffer between the left push plate 312 and the middle frame 11. The length of the first mounting groove 313 may be the same as that of the left push plate 312, and a plurality of first mounting grooves 313 may be provided according to a position to which the first mounting groove is attached. In this embodiment, two first mounting grooves 313 are disposed at positions where auxiliary materials are required to be attached, and a first elastic member 314 is correspondingly disposed on each first mounting groove 313.

Specifically, referring to fig. 1 and 4, a second mounting groove 323 is disposed on a side surface of the right push plate 322 facing the positioning fixture 10, and a second elastic member 324 is mounted in the second mounting groove 323. More specifically, the second elastic member 324 is a silicone rubber or a acrylic rubber. When the third driving member 321 drives the right push plate 322 to move horizontally to perform auxiliary material bonding, the second elastic member 324 plays a role of buffering between the right push plate 322 and the middle frame 11. The length of the second mounting groove 323 can be the same as that of the right push plate 322, and a plurality of second mounting grooves 323 can be arranged according to the position to be attached. In this embodiment, two second mounting grooves 323 are disposed at positions where the auxiliary materials are required to be attached, and a second elastic member 324 is correspondingly disposed on each second mounting groove 323.

Specifically, the synchronous pressing fixture for auxiliary materials of the middle frame antenna further comprises a bottom plate 40, and the left pressing assembly 31, the antenna pressing assembly 20 and the right pressing assembly 32 are all fixedly arranged on the bottom plate 40. The left pressing component 31 and the right pressing component 32 are horizontally disposed on the bottom plate 40, so that the left pressing component 31, the right pressing component 32 and the positioning fixture 10 are on the same plane.

Understandably, the synchronous lamination fixture for the middle frame antenna auxiliary material comprises a positioning jig 10 for mounting the middle frame 11, an antenna lamination assembly 20 and an auxiliary material lamination assembly, wherein the antenna lamination assembly 20 and the auxiliary material lamination assembly are used for laminating the side edge of the middle frame 11, and the antenna lamination assembly 20 and the auxiliary material lamination assembly simultaneously perform lamination on three sides of the positioning jig 10, so that the antenna lamination and the auxiliary material lamination on two sides of the mobile terminal are implemented on one device, the space can be effectively utilized, the efficiency of the antenna lamination and the auxiliary material lamination is improved, and the labor can be effectively saved. The antenna pressing component 20 is obliquely disposed on the side surface of the positioning fixture 10, and the oblique pressing can simultaneously press the side surface and the edge of the upper surface of the middle frame 11 mounted on the positioning fixture 10, so that the pressing effect of the antenna is better. The utility model discloses simple structure, convenient to use can carry out the pressfitting to the three side of the center 11 on the positioning jig 10 fast.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a synchronous pressfitting anchor clamps of center antenna auxiliary material which characterized in that includes:

the positioning jig (10), the said positioning jig (10) is used for installing the middle frame (11);

the antenna pressing component (20) comprises a first driving part (21) and a slanting pressing part (22), wherein the first driving part (21) is obliquely arranged on the side surface of the positioning jig (10) so as to obliquely drive the slanting pressing part (22) to obliquely press any side of the positioning jig (10) through the first driving part (21);

the auxiliary material pressing component comprises a left pressing component (31) and a right pressing component (32) which are arranged oppositely, the left pressing component (31) comprises a second driving piece (311) and a left push plate (312), the second driving piece (311) drives the left push plate (312) to move horizontally, the right pressing component (32) comprises a third driving piece (321) and a right push plate (322), and the third driving piece (321) drives the right push plate (322) to move horizontally;

the left pressing component (31), the antenna pressing component (20) and the right pressing component (32) are sequentially arranged on the side face of the positioning jig (10) in a surrounding mode so as to perform pressing on three sides of the positioning jig (10).

2. The antenna auxiliary material synchronous pressing fixture according to claim 1, wherein the antenna pressing assembly (20) further comprises a support stand (23), the support stand (23) is provided with a mounting surface (231) for mounting the antenna pressing assembly (20), and an included angle between the mounting surface (231) and a horizontal plane is 0-45 °.

3. The antenna auxiliary material synchronous pressing fixture as claimed in claim 2, wherein the antenna pressing assembly (20) further comprises guiding members (24), the guiding members (24) are respectively disposed on two sides of the first driving member (21), and the inclined pressing member (22) slides along a direction in which the guiding members (24) are disposed.

4. The antenna auxiliary material synchronous pressing fixture according to claim 1, wherein the antenna pressing assembly (20) further comprises a pressing seat (25) fixedly connected with the pressing member (22), a first pressing surface for pressing the side surface of the positioning fixture (10) and a second pressing surface for pressing the edge of the upper surface of the positioning fixture (10) are arranged inside the pressing seat (25), and the first pressing surface and the second pressing surface are perpendicular to each other.

5. The synchronous pressing fixture for the auxiliary materials of the antenna as claimed in claim 4, wherein a slant pressing elastic member (251) is attached to the slant pressing base (25).

6. The antenna auxiliary material synchronous pressing fixture according to claim 1, wherein a first mounting groove (313) is formed in a side surface of the left side push plate (312) facing the positioning jig (10), and a first elastic member (314) is mounted in the first mounting groove (313).

7. The synchronous pressing fixture for the auxiliary materials of the antenna as claimed in claim 6, wherein the first elastic member (314) is silica gel or acrylic gel.

8. The antenna auxiliary material synchronous pressing fixture according to claim 1, wherein a second mounting groove (323) is formed in a side surface of the right side push plate (322) facing the positioning jig (10), and a second elastic member (324) is mounted in the second mounting groove (323).

9. The antenna auxiliary material synchronous pressing fixture according to claim 8, wherein the second elastic member (324) is silica gel or acrylic rubber.

10. The antenna auxiliary material synchronous pressing fixture according to claim 1, wherein the middle frame antenna auxiliary material synchronous pressing fixture further comprises a bottom plate (40), and the left pressing assembly (31), the antenna pressing assembly (20) and the right pressing assembly (32) are all disposed on the bottom plate (40).