CN113084508A

CN113084508A - A angle and offset adjustment equipment for earphone CAP and HSG

Info

Publication number: CN113084508A
Application number: CN202110359988.0A
Authority: CN
Inventors: 段徽庆; 明瑞仕
Original assignee: Jiangsu Cowain Automation Technology Co Ltd
Current assignee: Jiangsu Cowain Automation Technology Co Ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-07-09

Abstract

The invention discloses an angle and offset adjusting device for earphones CAP and HSG, which comprises: the device comprises a box body, an electric box, a display, a CCD detection module, an angle adjusting module and a rotatable backlight bracket. Through the mode, the angle and offset adjusting device for the CAP and HSG of the earphone, disclosed by the invention, has the advantages that the angle and offset of a product are adjusted by using the micrometer, so that the fine adjustment accuracy can be improved, and the production efficiency and precision are greatly improved.

Description

A angle and offset adjustment equipment for earphone CAP and HSG

Technical Field

The invention relates to the field of earphone assembly jigs, in particular to angle and offset adjusting equipment for CAP and HSG of earphones.

Background

With the continuous development of the earphone industry, the requirements of enterprises on the efficiency and the precision of earphone assembly are greatly improved.

The prior art has the following defects: in the prior art, the adjustment of the angles and the offset of the CAP and the HSG of the earphone is basically finished by manual visual measurement and manual angle adjustment, the assembly efficiency is low, the error of a finished product is large, and the labor cost is high.

Disclosure of Invention

The invention mainly solves the technical problem of providing angle and offset adjusting equipment for the CAP and HSG of the earphone, has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of an earphone assembling jig.

In order to solve the technical problems, the invention adopts a technical scheme that:

an angle and offset adjustment apparatus for earphones CAP and HSG is provided, which includes: the device comprises a box body, a CCD detection module, an angle adjusting module and a rotatable backlight bracket, wherein the CCD detection module, the angle adjusting module and the rotatable backlight bracket are arranged in the box body, the display is connected with the box body, the CCD detection module is arranged at the outer side and the upper part of the angle adjusting module, the rotatable backlight bracket is arranged at the side surface of the angle adjusting module,

the rotatable backlight bracket comprises a bracket base, a bearing seat and a bracket body, the bracket body is rotatably connected with the bracket base through a rotating shaft and the bearing seat so as to adjust the position and the angle of the backlight bracket,

the angle adjusting module comprises an adjusting base, a support, an R-axis micrometer, an X-axis micrometer, a Y-axis micrometer, a carrier seat, a carrier pressing plate, a lifting track, a sliding block, an adjusting plate and a lifting driving mechanism, wherein the support is vertically arranged on the adjusting base, the R-axis micrometer, the X-axis micrometer and the Y-axis micrometer are connected and sequentially arranged on the adjusting base from top to bottom, the carrier seat is arranged on the R-axis micrometer, the lifting track is arranged on the support, the carrier pressing plate is connected with the lifting track in a sliding mode through the sliding block, the adjusting plate is connected with the carrier pressing plate or the sliding block, and the lifting driving mechanism is connected with the adjusting plate in a floating mode through a pressure adjusting spring to drive the carrier pressing plate to move up and down so as to compress or loosen a carrier.

In a preferred embodiment of the invention, the box body is provided with an electric box and a display.

In a preferred embodiment of the present invention, the CCD detecting module includes one or more side detecting modules and one or more top detecting modules.

In a preferred embodiment of the present invention, the lateral detection module is connected to the box body through a lateral positioning device for adjusting the position of the lateral detection module, and the top detection module is connected to the box body through a top positioning device for adjusting the position of the top detection module, so as to adjust the detection position of the CCD detection module according to actual requirements.

In a preferred embodiment of the present invention, the lateral detecting module comprises a CCD1, a CCD2, a CCD3 and a CCD 4.

In a preferred embodiment of the present invention, the top detection module comprises a CCD 5.

In a preferred embodiment of the present invention, the lifting driving mechanism includes a connecting seat, a connecting slot, a connecting shaft, and a pressure adjusting handle, the connecting seat is connected to the adjusting plate through a connecting pin and a pressure adjusting spring in a floating manner, the lower end of the connecting shaft is connected to the connecting slot on the connecting seat, the upper end of the connecting shaft is connected to the pressure adjusting handle, and the pressure adjusting handle drives the connecting shaft to move up and down, so that the adjusting plate is driven to move up and down through the connecting seat.

The invention has the beneficial effects that: utilize CCD to detect the camera and carry out visual shooting and detect to according to the product image, testing result and the adjustment data of real-time display, use the micrometer to adjust the angle and the offset of product, not only can improve the precision of fine setting, very big improvement the efficiency and the precision of production moreover.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic structural diagram of a preferred embodiment of an angle and offset adjustment apparatus for earphones CAP and HSG according to the present invention;

fig. 2 is a partial schematic structural diagram of an angle and offset adjustment apparatus for the earphones CAP and HSG according to a preferred embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention includes:

the utility model provides an angle and the offset adjusting device that is used for earphone CAP and HSG, can let the angle and the offset of more high-efficient, accurate adjustment earphone CAP of operator and HSG, its concrete structure includes: the device comprises a box body, an electric box, a display, a CCD detection module, an angle adjusting module 1 and a rotatable backlight bracket.

The electronic box, the CCD detects the module set the angle modulation module set rotatable backlight bracket and safe grating set up in the box, the display with the box is connected, the CCD detects the module set up in the outside and the top of angle modulation module set, rotatable backlight bracket set up in the side of angle modulation module set.

The CCD detection module comprises one or more lateral detection modules and one or more top detection modules, the lateral detection modules are connected with the box body through lateral positioning devices used for adjusting the positions of the lateral detection modules, and the top detection modules are connected with the box body through top positioning devices used for adjusting the positions of the top detection modules so as to adjust the detection positions of the CCD detection modules according to actual requirements.

The lateral detection module comprises a CCD12, a CCD23, a CCD34 and a CCD45, and the top detection module is a CCD 56.

The rotatable backlight support comprises a support base 7, a bearing seat 8 and a support body 9, wherein the support body is rotatably connected with the support base through a rotating shaft and the bearing seat, so that a user can rotate the backlight support as required to adjust the position and the angle of the backlight support, and the detection accuracy is improved.

The angle adjusting module comprises an adjusting base 10, a bracket 11, an R-axis micrometer 12, an X-axis micrometer 13, a Y-axis micrometer 14, a carrier seat 15, a carrier pressure plate 16, a lifting rail 17, a slide block 18, an adjusting plate 19 and a lifting driving mechanism, the bracket is vertically arranged on the adjusting base, the R-axis micrometer, the X-axis micrometer and the Y-axis micrometer are connected, and are sequentially arranged on the adjusting base from top to bottom, the carrier seat is arranged on the R-axis micrometer, the lifting track is arranged on the bracket, the carrier pressing plate is connected with the lifting track in a sliding way through the sliding block, the adjusting plate is connected with the carrier pressing plate or the sliding block, and the lifting driving mechanism is in floating connection with the adjusting plate through a pressure adjusting spring to drive the carrier pressing plate to move up and down, so that the carrier is pressed or loosened.

The R-axis micrometer, the X-axis micrometer and the Y-axis micrometer can adopt the existing devices.

The carrier pressing plate can adopt a silica gel pressing plate, and the characteristic of large friction force of silica gel is utilized, so that the carrier pressing plate and the Cap carrier are relatively fixed, and pin direct positioning is not adopted, so that the Cap can be crushed when the Cap is pressed down (with large angle deviation) by the carrier pressing plate, and in addition, the flexibility of the silica gel can be utilized to enable the Cap carrier to better remove the profiling self-adaptive Cap, so that a better pressing effect is achieved.

The lifting driving mechanism comprises a connecting seat 20, a connecting clamping groove, a connecting shaft 22 and a pressure adjusting handle 23, the connecting seat is connected with the adjusting plate in a floating mode through a connecting pin and a pressure adjusting spring 24, the lower end of the connecting shaft is connected with the connecting clamping groove in the connecting seat, the upper end of the connecting shaft is connected with the pressure adjusting handle, and the pressure adjusting handle drives the connecting shaft to move up and down, so that the adjusting plate is driven to move up and down through the connecting seat.

A process flow for an angle and offset adjustment device for earphones CAP and HSG comprises:

1. and placing the product into a product carrier, dispensing by using a dispenser, and attaching the CAP and the HSG.

2. And fixing the product carrier after dispensing on a carrier seat of the angle adjusting module, wherein the product carrier and the carrier seat are detachably connected.

3. Through adjustment pressure adjustment handle, let the silica gel clamp plate compress tightly CAP carrier, make product CAP part and HSG part laminating, wherein, the carrier clamp plate compresses tightly the back, and excessive glue can appear in product joint line department, needs clear up excessive glue earlier, avoids excessive glue to catch the influence and cause the erroneous judgement to the camera.

4. And adjusting the rotary backlight bracket, opening the notch, and putting the angle adjusting module into the equipment and fixing the angle adjusting module.

5. The angle of the R axis of the product is identified and measured by the CCD5, and fine adjustment is carried out by a knob on the R axis micrometer.

6. And after the R-axis adjustment is OK, the display picture automatically jumps to an X-axis or Y-axis adjustment interface so as to carry out subsequent adjustment.

7. The X-axis offset of the measured product is identified by the CCD2 and is finely adjusted by a knob on an X-axis micrometer.

8. The Y-axis offset of a measured product is identified through the CCD1, the CCD3 and the CCD4, and fine adjustment is carried out through a knob on a Y-axis micrometer, wherein the CCD4 is a main identification measuring device for adjusting the Y axis, and the CCD1 and the CCD3 are used for acquiring and judging 4 auxiliary adjusting points of another 2 angles.

9. Use the silica gel clamp plate to compress tightly fixed glue of waiting of adjusted product and solidify, wherein, because glue curing time is longer, compress tightly a period of time after, just can take off the product carrier from the carrier seat and wait for solidifying to avoid the board to be in standby state for a long time, raise the efficiency.

10. The CCD detection camera is used for shooting and detecting, and product images, detection results and adjustment data are displayed on the display in real time, meanwhile, the angle and the offset of the X/Y/R adjustment module are adjusted by the micrometer, an operator can clearly see all data and accurately fine-tune in time, the production efficiency and precision are greatly improved, in addition, the real-time display of NG or PASS products can be realized by adopting visual adjustment, a user can more clearly, accurately and quickly acquire the product detection state, and the detection efficiency is improved.

The angle and offset adjusting device for the earphones CAP and HSG has the advantages that:

1. the CCD detection module is used for replacing human eyes to complete the functions of identification, measurement, positioning, judgment and the like, so that the efficiency is higher and the error is lower;

2. the angle adjusting module provided with the micrometer is used for replacing the purely manual adjustment of an operator, so that the product can be finely adjusted more accurately;

3. the pressure regulating spring (the pressure output by the spring can be adjusted according to requirements) and the silica gel pressing plate are used, so that the product can be guaranteed not to be damaged.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An angle and offset adjustment device for earphones CAP and HSG, comprising: the device comprises a box body, a CCD detection module, an angle adjusting module and a rotatable backlight bracket, wherein the CCD detection module, the angle adjusting module and the rotatable backlight bracket are arranged in the box body, the display is connected with the box body, the CCD detection module is arranged at the outer side and the upper part of the angle adjusting module, the rotatable backlight bracket is arranged at the side surface of the angle adjusting module,

2. The apparatus of claim 1, wherein the housing is provided with an electronic box and a display.

3. The apparatus of claim 1, wherein the CCD detection module comprises one or more side detection modules and one or more top detection modules.

4. The apparatus of claim 3, wherein the lateral detection module is connected to the housing via a lateral positioning device for adjusting the position of the lateral detection module, and the top detection module is connected to the housing via a top positioning device for adjusting the position of the top detection module, so as to adjust the detection position of the CCD detection module according to actual requirements.

5. The apparatus of claim 4, wherein the side detection module comprises CCD1, CCD2, CCD3 and CCD 4.

6. The apparatus of claim 3, wherein the top detection module comprises a CCD 5.

7. The angle and offset adjustment apparatus for the earphones CAP and HSG according to claim 1, wherein the elevation driving mechanism comprises a connecting seat, a connecting slot, a connecting shaft, and a pressure adjusting handle, the connecting seat is connected with the adjusting plate through a connecting pin and a pressure adjusting spring in a floating manner, the lower end of the connecting shaft is connected with the connecting slot on the connecting seat, the upper end of the connecting shaft is connected with the pressure adjusting handle, and the pressure adjusting handle drives the connecting shaft to move up and down, so that the adjusting plate is driven by the connecting seat to move up and down.