CN110896441A

CN110896441A - Thin component assembling mechanism and electronic equipment assembling device

Info

Publication number: CN110896441A
Application number: CN201911321977.2A
Authority: CN
Inventors: 陈鸣; 赵康权
Original assignee: SHENZHEN EAGLE EYE ONLINE ELECTRONICS TECHNOLOGY Co Ltd
Current assignee: SHENZHEN EAGLE EYE ONLINE ELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-03-20

Abstract

The invention provides a thin element assembling mechanism and an electronic device assembling device, wherein the thin element assembling mechanism comprises: a capture assembly defining a first optical axis; a first magnetic component; the second magnetic component is magnetically attracted with the first magnetic component, the second magnetic component is movably connected with the first magnetic component, and the second magnetic component can linearly move for a preset stroke relative to the first magnetic component; and the picking assembly is connected with the second magnetic assembly and is used for fixing the thin element and positioning by taking the first optical axis as a reference. The thin element assembling mechanism can avoid deformation or damage of a product caused by excessive force in the thin element mounting process.

Description

Thin component assembling mechanism and electronic equipment assembling device

Technical Field

The present invention relates to a thin component assembling mechanism and an electronic device assembling apparatus using the same.

Background

In the application field of the current mounting technology, particularly for silicon material products such as electronic chips, optical filters and the like, the development of semiconductors has certain control requirements on the strength of contact surfaces of the mounted products, and otherwise, the mounted products are damaged or unqualified.

At home and abroad, aiming at the field of mounting, some mounting and buffering devices exist at present, the force is often greater than or equal to the gravity of the whole device, and the qualification rate is low because good force control cannot be performed.

Disclosure of Invention

The invention mainly aims to provide a thin element assembling mechanism, aiming at avoiding the deformation or damage of a product caused by excessive force in the thin element mounting process.

In order to achieve the above object, the present invention provides a thin component mounting mechanism, comprising:

a capture assembly defining a first optical axis;

a first magnetic component;

the second magnetic component and the first magnetic component have magnetic attraction and magnetic repulsion simultaneously, the second magnetic component is movably connected with the first magnetic component, and the second magnetic component can linearly move for a preset stroke relative to the first magnetic component; and

and the picking assembly is connected with the second magnetic assembly and is used for fixing the thin element and positioning by taking the first optical axis as a reference.

Optionally, the thin element assembly mechanism further comprises a force sensor connected to the first magnetic assembly and a force-controlled digital display meter electrically connected to the force sensor, and when the second magnetic assembly approaches the first magnetic assembly and presses the force sensor, the force-controlled digital display meter displays a force value corresponding to the force sensor.

Optionally, the thin element assembly mechanism further comprises a hollow rotating assembly, the hollow rotating assembly comprises a rotating driving piece and a rotating platform connected with a driving shaft of the rotating driving piece, the first magnetic assembly is connected with the rotating platform, and the rotating driving piece drives the rotating platform to rotate and enables the first magnetic assembly, the second magnetic assembly and the picking assembly to be linked;

or, the hollow rotating assembly comprises a DD motor, an output shaft of the DD motor is connected with the first magnetic assembly, and the DD motor drives the first magnetic assembly to rotate and drives the second magnetic assembly and the picking assembly to be linked.

Optionally, the shooting assembly includes a CCD camera and a lens, the lens is disposed on the CCD camera, the first magnetic assembly is located below the lens, and central axes of the CCD camera and the lens are located on the first optical axis.

Optionally, the shooting assembly further comprises a coaxial light source, the coaxial light source is arranged on one side, away from the CCD camera, of the lens, and a central axis of the coaxial light source is located on the first optical axis.

Optionally, a light supplement light source is further installed on one side of the second magnetic assembly facing the pickup assembly.

Optionally, the first magnetic assembly includes a first base, the first base is fixedly connected with a plurality of first magnets arranged at intervals, the second magnetic assembly includes a second base, the second base is fixedly provided with a plurality of second magnets, the second magnets correspond to the first magnets one by one, and one part of the first magnets and one part of the second magnets arranged in pairs are attracted and the other part of the first magnets and the second magnets are repelled;

the thin element assembling mechanism further comprises a guide assembly, the guide assembly comprises a guide shaft and a guide sleeve, the guide sleeve is sleeved on the guide shaft in a sliding mode and slides within the length range of the guide shaft, the guide shaft is fixed with the first seat body, and the guide sleeve is fixed with the second seat body.

Optionally, the pick-up assembly comprises an adapter plate connected with the second magnetic assembly and a suction nozzle connected with the adapter plate.

Optionally, the picking assembly comprises a cylinder fixing seat connected with the second magnetic assembly, a clamping jaw cylinder connected with the cylinder fixing seat, and a clamping jaw connected with the clamping jaw cylinder.

The invention also provides an electronic equipment assembling device, which comprises a rack, and a feeding track, an assembling track and a thin element assembling mechanism which are arranged on the rack, wherein the feeding track is used for conveying the thin element to be mounted, the assembling track is used for conveying the semi-finished product of the electronic equipment to be assembled, the thin element assembling mechanism is used for picking up the thin element to be mounted and mounting the thin element to the semi-finished product of the electronic equipment, and the thin element assembling mechanism is the thin element assembling mechanism.

The technical scheme of the invention is that the assembly mechanism is provided with the first magnetic component and the second magnetic component which are magnetically attracted, and the second magnetic component and the first magnetic component are movably connected and can be linearly close to and far away from each other in a preset stroke, so that when the thin element such as a chip, an optical filter and the like is clamped and mounted by proper external force, in the further displacement stroke of the whole mechanism for stably clamping and mounting the thin element on a product by a jig (for example, the pick-up component needs to be further downwards pressed to attach the thin element on the product in the mounting process), because the first magnetic component and the second magnetic component simultaneously have magnetic attraction and magnetic repulsion, and are close to each other in the mounting process, the self weight of the second magnetic component provided with the pick-up component is partially offset, the mounting process is effectively buffered, so that the deformation or damage of a product caused by excessive force during mounting of a thin element can be reduced as much as possible; in addition, the optical axis referred to in the invention is the center line of the light beam passing through the center point of the camera lens, the first optical axis of the shooting component is defined, the thin element is visually and accurately positioned or visually and accurately aligned through the first optical axis of the shooting component, the thin element is assembled through the picking component after the positioning is finished, when a plurality of thin elements are required to be assembled in an assembled product, the thin elements can be relatively positioned through the first optical axis, and the assembly position can be accurately controlled.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a thin component assembly mechanism according to a first embodiment of the present invention;

FIG. 2 is an exploded view of the thin component assembly mechanism of FIG. 1;

fig. 3 is a schematic structural diagram of a thin component assembling mechanism according to a second embodiment of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, the thin component assembly mechanism 100 includes a camera component 110, a first magnetic component 120, a second magnetic component 130, and a pickup component (150a, 150b), where the camera component 110 defines a first optical axis 110 a; the second magnetic assembly 130 and the first magnetic assembly 120 have magnetic attraction and magnetic repulsion simultaneously, the second magnetic assembly 130 is movably connected with the first magnetic assembly 120, and the second magnetic member can linearly move for a preset stroke relative to the first magnetic assembly 120; the pick-up assemblies (150a, 150b) are connected with the second magnetic assembly 130, and the pick-up assemblies (150a, 150b) are used for fixing the thin element and positioning by taking the first optical axis 110a as a reference.

The thin component assembling mechanism 100 of the present application is an important link applied to a large-scale assembling device, and is mainly used for transferring and mounting thin components (such as a camera module, a chip, an optical filter, etc.) to be mounted in a jig onto a product to be assembled, wherein the shooting component 110 can be located above the first magnetic component 120, that is, the first optical axis 110a is a straight line, or the shooting component 110 is located at a side of the first magnetic component 120, the shooting component 110 has a lens for reflecting the shooting light so that the shooting light may not be in a straight line, and the pickup device can always perform calibration by using the first optical axis 110a as a reference. In addition, the thin component assembly apparatus may further include, in addition to the above-mentioned camera assembly 110, the first magnetic assembly 120, the second magnetic assembly 130, and the pickup assemblies (150a, 150b), another mounting plate structure so that the thin component assembly mechanism 100 may be mounted in a large assembly device as a whole, and the thin component may be transferred and mounted, that is, the large assembly device may include a power source and a rail for driving the thin component assembly mechanism 100 to translate and move up and down as a whole.

According to the technical scheme, the first magnetic assembly 120 and the second magnetic assembly 130 which are magnetically attracted are arranged on the assembling mechanism, and the second magnetic assembly 130 and the first magnetic assembly 120 are movably connected and can be linearly close to and far away from each other in a preset stroke, so that when the thin element such as a chip, an optical filter and the like is clamped and mounted by a set proper external force in the mounting process of the thin element, in the further displacement stroke of the whole mechanism for stably clamping and mounting the thin element on a product from a jig (for example, the picking assemblies (150a and 150b) need to be further downwards pressed to attach the thin element on the product in the mounting process), the picking assemblies (150a and 130) are installed due to the mutual magnetic attraction of the first magnetic assembly 120 and the second magnetic assembly 130 and the mutual close to each other in the mounting process, so that the picking assemblies (150a and 130) are installed, 150b) The self weight of the second magnetic assembly 130 is partially offset, so that effective buffering is achieved in the mounting process, and deformation or damage of products caused by excessive force applied when thin elements are mounted can be reduced as much as possible; in addition, the optical axis referred to in the present invention is the center line of the light beam passing through the center point of the camera lens 112, the first optical axis 110a of the shooting component 110 is defined, the thin component is visually precisely positioned or visually precisely aligned through the first optical axis 110a of the shooting component 110, and then the thin component is assembled through the pick-up components (150a, 150b) after the positioning, when a plurality of thin components need to be assembled in an assembled product, the relative positioning can be performed through the first optical axis 110a, and the assembly position can be precisely controlled.

Specifically, the photographing assembly 110 includes a CCD camera 111, a camera transition plate 113, a lens 112, and a camera fixing plate 116, wherein the lens 112 is disposed on the CCD camera 111 and connected below the CCD camera 111, the CCD camera 111 and the lens 112 are connected to the camera transition plate 113, and the camera transition plate 113 is connected to the camera fixing plate 116. Of course, as can be seen from the foregoing, the CCD camera 111 of the present application may be not vertically placed, but may be horizontally or obliquely placed, and the lens 112 is located on one side of the CCD camera 111. The first magnetic assembly 120 is located below the lens 112, and the central axes of the CCD camera 111 and the lens 112 are located on the first optical axis 110 a. It is understood that the CCD camera 111 may be other types of cameras and the lens 112 may be various types of lenses 112. The CCD camera 111 and the lens 112 define a central axis, and the central axes of the CCD camera 111 and the lens 112 coincide with the first optical axis 110a, or the central axes of the CCD camera 111 and the lens 112 are the first optical axis 110 a. The CCD camera 111 is used to take pictures and/or images of the camera module for precise visual alignment or precise visual positioning of thin components fastened to the pick-up assemblies (150a, 150 b). The lens 112 is used to focus the thin element, so that the CCD camera 111 has a clearer imaging function.

Furthermore, the photographing assembly 110 further includes a coaxial light source 114 and a coaxial light source fixing plate 115, the coaxial light source 114 is fixed on the coaxial light source fixing plate 115 and is disposed on a side of the lens 112 away from the CCD camera 111, a central axis of the coaxial light source 114 is located on the first optical axis 110a, and the coaxial light source fixing plate 115 and the camera fixing plate 116 are relatively fixed. The coaxial light source 114 is disposed below the lens 112, and it can be known from the foregoing that the coaxial light source 114 can also be disposed at one side of the lens 112, and in the process that the CCD camera 111 takes a picture and/or captures a video of the camera module, the coaxial light source 114 is used to provide sufficient light to the camera module, so that the CCD camera 111 has a clearer imaging function. The coaxial light source 114 is a hollow structure, so that the optical path between the CCD camera 111 and the thin component is not obstructed. It will be appreciated that the coaxial light source 114 may be any type of light source that provides sufficient illumination to the thin component.

In some embodiments of the present invention, the thin component assembling mechanism 100 further includes a force sensor 160 connected to the first magnetic component 120 and a force-controlled digital indicator 170 electrically connected to the force sensor 160, wherein when the second magnetic component 130 approaches the first magnetic component 120 and presses the force sensor 160, the force-controlled digital indicator 170 displays a force value of the stress sensor 160. This application is through the swing joint relation that first magnetic component 120 and second magnetic component 130 can be close to each other and keep away from, and set up force sensor 160 and with force sensor 160 electric connection's the combination of force accuse digital display table 170, make the slim component of this application equipment mechanism 100 no matter be in the testing process of confirming suitable dress strength, still the process of actually pasting dress, numerical value through force accuse digital display table 170 shows and the appearance structure of product can be handed in easily confirming the suitable drive power in pasting the process, even so there is the unstable condition of operation in mechanical equipment, through real time monitoring and the program control of strength, can intervene in time when the subsides that the dress power of pushing down is too big or undersize, thereby can further promote the yield of product. Wherein the force indicating display may be mounted at other easily viewable locations of a large assembly facility without moving with the first and second

magnetic assemblies

120, 130.

In some embodiments of the present invention, the first magnetic assembly 120 includes a first base 121, the first base 121 is fixedly connected with a plurality of first magnets arranged at intervals, the second magnetic assembly 130 includes a second base 131, the second base 131 is fixedly connected with a plurality of second magnets, the second magnets correspond to the first magnets one by one, and a part of the first magnets and the second magnets arranged in pairs is magnetically attracted, the other part is magnetically repelled, and the number of pairs of magnetically attracted and repelled can be set according to actual needs. The thin component assembling mechanism 100 further includes a guiding component 140, the guiding component 140 includes a guiding shaft 141 and a guiding sleeve 142, the guiding sleeve 142 is slidably sleeved on the guiding shaft 141 and slides within a length range of the guiding shaft 141, the guiding shaft 141 is fixed to the first seat 121, and the guiding sleeve 142 is fixed to the second seat 131. The guide shaft 141 and the guide sleeve 142 may adopt, for example, a spline shaft and spline housing fitting structure or other sleeve sliding structures, and the guide sleeve 142 may slide within the length range of the guide shaft 141 by arranging limiting structures at two ends of the guide shaft 141. The first base 121 and the second base 131 are both annularly disposed, a channel for passing the light path from the shooting component 110 to the thin component is formed in the middle of the first base 121 and the second base 131, and as can be observed from fig. 2, the first and

second housing bodies

121 and 131 are each provided with a plurality of mounting holes, the mounting holes are spaced to mount the guide member 140 and the first and second magnets, which are respectively embedded and fixed in the mounting holes, wherein the guiding component 140 and the first and second magnets are staggered to make the stress more uniform, when the second fastening body 131 is close to or far from the first fastening body 121, the guiding of the guiding element 140 is smoother, in other embodiments, the articulation of the first magnetic assembly 120 and the second magnetic assembly 130, the first fastening structure 121 and the second fastening structure 131 may be sleeved by pipes, and a skirt-like structure is disposed between the first fastening structure and the second fastening structure to limit the stroke.

In some embodiments of the present invention, in order to meet the requirement that the thin component assembling mechanism 100 of the present application can realize the assembly of a plurality of thin components on one product, the thin component assembling mechanism 100 of the present application further includes a hollow rotating component 180, the hollow rotating component 180 includes a hollow platform fixing plate 183, a rotating driving member 181 and a rotating platform 182 connected to a driving shaft of the rotating driving member 181, the rotating driving member 181 is fixed on the hollow platform fixing plate 183, the camera fixing plate 116 and the coaxial light source fixing plate 115 can be fixed on the hollow platform fixing plate 183 to realize the assembly into a whole, and the thin component assembling mechanism 100 further has a shaft seat 184, the hollow platform fixing plate 183 is mounted on the shaft seat 184, and the shaft seat 184 can be mounted on a guide rail of a large assembling device to realize the driving of the thin component assembling mechanism 100. The first magnetic assembly 120 is connected with the rotary platform 182, and the rotary driving member 181 drives the rotary platform 182 to rotate and enables the first magnetic assembly 120, the second magnetic assembly 130 and the picking assemblies (150a, 150b) to be linked;

or, the hollow rotating assembly 180 includes a DD motor and a hollow platform fixing plate 183, an output shaft of the DD motor is connected to the first magnetic assembly 120, and the DD motor drives the first magnetic assembly 120 to rotate and drives the second magnetic assembly 130 and the pick-up assemblies (150a, 150b) to perform linkage.

The rotation driving unit 181 of the idle rotation device can be disposed on any side of the camera, and the rotation platform 182 is disposed below the coaxial light source 114 and is configured as a hollow structure so as not to obstruct the light path between the CCD camera 111 and the thin component. The pickup device is arranged on one side of the rotating platform 182, which is far away from the shooting component 110, and can directly see the thin components on the pickup components (150a, 150b) through the lens 112, the coaxial light source 114 and the hollow rotating platform 182, and then visually position the product. In practical application, for example, when a mobile phone with two cameras is assembled, two camera modules are assembled in a frame of the mobile phone at the camera through the thin component assembly mechanism 100, and the assembly process is as follows: the method comprises the steps of firstly, accurately positioning the camera modules assembled in the first sequence at a first preset position, then accurately positioning the camera modules assembled in the second sequence at a second preset position, and finally, placing a frame body on the two camera modules and accommodating the main body parts of the camera modules in the frame body to form a double-camera finished product. In the above assembling process, if the assembling angle of the camera module is not appropriate, the frame body cannot be placed on the camera module and the main body part of the camera module is accommodated in the frame body, and the assembling of the double-camera finished product cannot be completed. Therefore, the assembly angle of the camera module needs to be adjusted through the hollow rotating member 180. In the process of angle adjustment, the rotary driving member 181 drives the rotary platform 182 to rotate, and the rotary platform 182 drives the picking-up components (150a, 150b) to rotate together, so as to drive the camera module fastened on the picking-up device to rotate, thereby realizing angle adjustment of the camera module. Meanwhile, the angle adjusting process can be observed in real time through the CCD camera 111, and the effect of accurately adjusting the assembling angle of the camera module is achieved.

As a modified embodiment, the hollow rotating assembly 180 includes a DD motor (not shown), the DD motor is disposed between the photographing assembly 110 and the picking assemblies (150a, 150b), an output shaft of the DD motor is connected to the first base 121 of the first magnetic assembly 120, and the DD motor drives the first magnetic assembly 120 to rotate and drives the second magnetic assembly 130 and the picking assemblies (150a, 150b) to perform linkage. The DD motor is of a hollow structure, can directly drive the first magnetic assembly 120 arranged on the DD motor and drive the picking assemblies (150a, 150b) to rotate, and has the advantages of high torque, high rigidity, high precision, reduction of part installation, design space saving and no need of maintenance like a motor.

In some embodiments of the present invention, referring to fig. 1 and 2, the picking assembly 150a includes a cylinder fixing seat 153 connected to the second seat 131 of the second magnetic assembly 130, a clamping jaw cylinder 151 connected to the cylinder fixing seat 153, and a clamping jaw 152 connected to the clamping jaw cylinder 151. The structural shape of the picking assembly 150a can be used for conveniently clamping thin elements with irregular surfaces, such as a camera module.

As a modified embodiment, referring to fig. 3, the pick-up assembly 150b includes an adapter plate 155 connected to the second base 131 of the second magnetic assembly 130 and a suction nozzle 154 connected to the adapter plate 155. The adapter plate 155 is also hollow, and in this embodiment, the suction nozzle 154 can be used for sucking thin components such as optical filters.

In order to further promote the visual positioning effect, the thin component assembly mechanism 100 of this application still includes the light filling light source, the light filling light source 190 is installed in second magnetic component 130 second pedestal 131 towards the one side of picking up subassembly 150a and is located between second magnetic component 130 and the picking up subassembly 150a, wherein the light filling light source include with the lamp stand of second pedestal 131, and install the lamp pearl in the lamp stand, the lamp stand also is the annular setting, the lamp pearl is provided with a plurality of and arranges along the lamp stand, the preferred, a plurality of lamp pearls can gather, the focus is located first optical axis 110a, can further promote luminance from this, it is more clear when making shooting and visual positioning thin component, it is accurate.

The invention relates to an electronic equipment assembling device, which comprises a rack, a feeding track, an assembling track and a thin element assembling mechanism 100, wherein the feeding track is arranged on the rack and is used for conveying thin elements to be mounted, the assembling track is used for conveying semi-finished products of electronic equipment to be assembled, the thin element assembling mechanism 100 is used for picking up the thin elements to be mounted and mounting the thin elements on the semi-finished products of the electronic equipment, the specific structure of the thin element assembling mechanism 100 refers to the embodiment, and the electronic equipment assembling device adopts all technical schemes of all the embodiments, so that the electronic equipment assembling device at least has all beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. The electronic equipment assembling device can be mobile phone assembling equipment, circuit board organizing equipment, television organizing equipment and the like.

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

Claims

1. A thin component assembling mechanism, comprising:

a capture assembly defining a first optical axis;

a first magnetic component;

2. The thin component assembling mechanism according to claim 1, further comprising a force sensor connected to the first magnetic component and a force-controlled digital indicator electrically connected to the force sensor, wherein when the second magnetic component approaches the first magnetic component and presses the force sensor, the force-controlled digital indicator displays a force value corresponding to the force sensor.

3. The thin component assembly mechanism as claimed in claim 1, further comprising a hollow rotating assembly, wherein the hollow rotating assembly comprises a rotating driver and a rotating platform connected to a driving shaft of the rotating driver, the first magnetic assembly is connected to the rotating platform, and the rotating driver drives the rotating platform to rotate and enables the first magnetic assembly, the second magnetic assembly and the picking assembly to be linked;

4. The thin component assembly mechanism as claimed in claim 1, wherein the camera assembly includes a CCD camera and a lens, the lens is disposed on the CCD camera, the first magnetic assembly is located below the lens, and a central axis of the CCD camera and the lens is located on the first optical axis.

5. The thin component assembling mechanism as claimed in claim 4, wherein the camera module further includes a coaxial light source disposed on a side of the lens facing away from the CCD camera, and a central axis of the coaxial light source is located on the first optical axis.

6. The thin component assembling mechanism as claimed in claim 1, wherein a light supplement light source is further installed on a side of the second magnetic component facing the picking component.

7. The thin component assembly mechanism as claimed in any one of claims 1 to 6, wherein the first magnetic assembly includes a first base, the first base is fixedly connected with a plurality of first magnets arranged at intervals, the second magnetic assembly includes a second base, the second base is fixedly connected with a plurality of second magnets, the second magnets correspond to the first magnets one by one, and one part of the first magnets and the second magnets arranged in pairs is attracted and the other part is repelled;

8. The thin component assembling mechanism according to claim 1, wherein said pick-up assembly comprises an adapter plate connected to said second magnetic assembly and a suction nozzle connected to said adapter plate.

9. The thin component assembling mechanism as claimed in claim 1, wherein the picking assembly comprises a cylinder fixing seat connected with the second magnetic assembly, a clamping jaw cylinder connected with the cylinder fixing seat, and a clamping jaw connected with the clamping jaw cylinder.

10. An electronic equipment assembling device, comprising a frame, a feeding track, an assembling track and a thin element assembling mechanism which are arranged on the frame, wherein the feeding track is used for conveying a thin element to be mounted, the assembling track is used for conveying a semi-finished product of the electronic equipment to be assembled, the thin element assembling mechanism is used for picking up the thin element to be mounted and mounting the thin element on the semi-finished product of the electronic equipment, and the thin element assembling mechanism is the thin element assembling mechanism according to any one of claims 1 to 9.