CN113119042A

CN113119042A - Micro-motion auxiliary platform for assembling mobile phone camera welding ring

Info

Publication number: CN113119042A
Application number: CN202110355566.6A
Authority: CN
Inventors: 刘桂江
Original assignee: Shenzhen Shizong Automation Equipment Co Ltd
Current assignee: Shenzhen Shizong Automation Equipment Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-07-16

Abstract

The invention discloses a micro-motion auxiliary platform for assembling a welding stop ring of a mobile phone camera, which comprises a platform seat and an auxiliary positioning mechanism; the platform base is provided with a positioning and clamping assembly, and the positioning and clamping assembly is used for clamping and fixing a mobile phone jig; the auxiliary positioning mechanism comprises a driving assembly and a positioning assembly; the driving assembly is connected with the positioning assembly and used for driving the positioning assembly to be inserted into the camera module mounting hole, so that the camera welding stop ring is guided to be sleeved outside the camera module mounting hole through the positioning assembly. According to the micro-motion auxiliary platform for assembling the mobile phone camera welding stop ring, the camera welding stop ring can be guided to be installed, the camera welding stop ring can be accurately and quickly installed, and the assembling efficiency of a mobile phone can be improved to a certain extent.

Description

Micro-motion auxiliary platform for assembling mobile phone camera welding ring

Technical Field

The invention relates to the field of mechanical equipment, in particular to a micro-motion auxiliary platform for assembling a welding retaining ring of a mobile phone camera.

Background

The laser mobile phone laser processing process is a common process for engraving various symbols, characters, patterns and the like on the surface of a mobile phone shell so as to decorate the appearance of the mobile phone or engrave an anti-counterfeiting mark. And carrying out the laser process of laser, can produce tiny welding slag, and these welding slag will produce certain influence to the camera module on the cell-phone shell again, and based on this, the welding slag is blockked in the general fender sediment circle that all can install of current camera module.

Then, the existing mobile phone processing equipment has a relatively complex structure, and cannot accurately position and install the slag stopping ring, so that the mobile phone processing efficiency is greatly influenced.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a micro-motion auxiliary platform for assembling a welding stop ring of a mobile phone camera.

In order to achieve the above object, a micro-motion auxiliary platform for assembling a welding stop ring of a mobile phone camera according to an embodiment of the present invention includes:

the mobile phone fixture comprises a platform base, wherein a positioning and clamping assembly is arranged on the platform base and used for clamping and fixing the mobile phone fixture;

the auxiliary positioning mechanism comprises a driving assembly and a positioning assembly; the driving assembly is connected with the positioning assembly and used for driving the positioning assembly to be inserted into the camera module mounting hole, so that the camera welding stop ring is guided to be sleeved outside the camera module mounting hole through the positioning assembly.

According to the micro-motion auxiliary platform for assembling the mobile phone camera welding stop ring, the camera welding stop ring can be guided to be installed, the camera welding stop ring can be accurately and quickly installed, and the assembling efficiency of a mobile phone can be improved to a certain extent.

In addition, the micro-motion auxiliary platform for assembling the welding stop ring of the mobile phone camera according to the above embodiment of the invention may further have the following additional technical features:

according to one embodiment of the invention, the positioning and clamping assembly comprises a first positioning and clamping assembly and a second positioning and clamping assembly;

the first positioning clamping assembly and the second positioning clamping assembly are respectively arranged on two sides of the platform base and are arranged in a staggered mode, and the mobile phone jig is clamped and fixed on the platform base.

According to one embodiment of the present invention, the first positioning and clamping assembly and the second positioning and clamping assembly each comprise a first driving member and a clamping block;

the first driving piece is arranged on the platform seat, the clamping block is connected with the first driving piece, the clamping block is far away from one side wall of the first driving piece, a clamping block is arranged on the side wall of the first driving piece, and the bottom wall of the clamping block is of an inclined plane structure.

According to one embodiment of the present invention, the driving assembly includes a Y-axis driving member and an X-axis driving member;

the Y-axis driving part is arranged in the platform seat, is connected with the X-axis driving part and is used for driving the X-axis driving part to move along the Y-axis direction;

the X-axis driving piece is connected with the positioning assembly and used for driving the positioning assembly to move along the X-axis direction.

According to one embodiment of the invention, the positioning assembly comprises a support and a guide head;

the supporting piece is connected with the X-axis driving piece;

the guide head comprises a guide pipe and a plurality of guide rods, the guide pipe is arranged at the upper end of the support piece, the guide rods are evenly arranged at intervals at the upper end of the guide pipe, the thickness is gradually increased from the upper end to the middle part, and a step surface is formed at the middle part.

According to an embodiment of the present invention, the positioning assembly further includes a guide seat, the guide seat is a tubular structure, the outer diameter of the guide seat gradually increases from top to bottom, a plurality of grooves are formed in the outer circumferential wall at uniform intervals, and the plurality of guide rods are respectively adapted to be clamped into the plurality of grooves.

According to an embodiment of the present invention, the device further comprises a floating limiting member, wherein the floating limiting member comprises an elastic member and a limiting rod;

the elastic piece is arranged in the guide pipe and connected with the limiting rod.

According to an embodiment of the present invention, the positioning assembly further includes an elastic reset member and a locking member;

the support piece comprises an outer sleeve and a slide rod, the outer sleeve is connected with the X-axis driving piece, the slide rod is slidably arranged in the outer sleeve in a penetrating mode, the lower end of the slide rod penetrates out of the outer sleeve, the upper end of the slide rod is connected with the guide head, the middle of the outer sleeve is provided with an avoiding groove, and the middle of the slide rod is provided with an inserting groove;

the elastic reset piece is sleeved at the lower end of the slide rod and connected with the lower end of the outer sleeve;

the locking piece is arranged on the X-axis driving piece and can penetrate through the avoiding groove to be inserted into the slot so as to lock the sliding rod.

According to one embodiment of the invention, the locking member comprises a second driving member, a guide member and a locking block;

the second driving piece is arranged on the X-axis driving piece;

the guide piece is connected with the second driving piece and is in sliding fit with the guide rail on the X-axis driving piece;

the locking block is connected with the guide piece and is used for being inserted into the slot under the driving of the second driving piece so as to lock the sliding rod.

According to one embodiment of the present invention, the auxiliary positioning mechanism is provided in two.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a platform base according to an embodiment of the present invention;

FIG. 3 is a mechanical schematic diagram of an angle of an auxiliary positioning mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic view of an alternative angle mechanism of the auxiliary positioning mechanism according to the embodiment of the present invention.

Reference numerals:

a platform base 10;

a positioning and clamping assembly 11;

a first positioning and clamping assembly 111;

a second positioning and clamping assembly 112;

a first driving member 1121;

a clamp block 1122;

a clamp block 11221;

a mobile phone jig 20;

an auxiliary positioning mechanism 30;

a drive assembly 31;

a Y-axis driver 311;

an X-axis drive 312;

a positioning assembly 32;

a support 321;

an outer sleeve 3211;

a slide bar 3212;

a guide head 322;

a guide tube 3221;

a guide rod 3222;

a step surface 32221;

a guide seat 323;

a locking member 324;

a second driver 3241;

a guide 3242;

a locking block 3243;

the elastic restoring member 325.

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

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 4, an embodiment of the present invention provides a micro-motion auxiliary platform for assembling a welding-stop ring of a mobile phone camera, including a platform base 10 and an auxiliary positioning mechanism 30.

Specifically, a positioning and clamping assembly 11 is arranged on the platform base 10, and the positioning and clamping assembly 11 is used for clamping and fixing the mobile phone jig 20. Platform seat 10 is vertical structure, the upper surface is planar structure, can place cell-phone tool 20, cell-phone tool 20 is including tool seat and last tool seat down, lower tool seat is used for fixing a position the cell-phone, it is used for fixing the cell-phone in tool seat down to go up the tool seat, and, corresponding hole of dodging has been seted up at the corresponding position of tool seat down, can show camera module mounting hole, and, corresponding hole of dodging has also been seted up on platform seat 10, thereby reserve the space for the activity of auxiliary positioning mechanism 30. The mobile phone jig 20 placed on the platform base 10 can be fixed by the positioning and clamping component 11, so that the lower jig base is not driven to move when the upper jig base is opened, and the mobile phone jig 20 is prevented from shifting.

The auxiliary positioning mechanism 30 comprises a driving component 31 and a positioning component 32; drive assembly 31 links to each other with locating component 32 for order about locating component 32 and insert in the camera module mounting hole, with through locating component 32 guide camera keep off and weld the circle cover and locate outside the camera module mounting hole.

Drive assembly 31 is as power unit, be used for driving locating component 32 to carry out corresponding action, for example, insert locating component 32 to dodge downthehole on the tool seat down, then insert the camera module mounting hole on the cell-phone from dodging the hole, thus, when the installation keeps off the welding collar, keep off the welding collar cover and establish outside locating component 32 through keeping off welding collar installation mechanism drive, then move down along locating component 32, until installing outside the camera module mounting hole, therefore, can keep off the removal orbit that welds the circle through locating component 32 guide promptly, thereby make keeping off the fixing that the welding collar can be accurate outside the camera module mounting hole, from this play the effect of guide, thus, can make the installation more accurate, fast, thereby can improve the installation effectiveness.

It should be noted that, in the process that the driving assembly 31 drives the positioning assembly 32 to insert into the camera module mounting hole, the visual positioning assembly 32 is required to perform visual positioning, that is, an industrial camera, the industrial camera is located right above the camera module mounting hole, whether the positioning assembly 32 is coaxially arranged with the camera module mounting hole or not is detected by photographing, when the industrial camera is coaxial, the driving assembly 31 is controlled by the driving assembly 31 to correct to a coaxial position and then penetrates through the camera module mounting hole, so as to guide and position the camera welding stop ring.

Advantageously, in one embodiment of the invention, the positioning and gripping assembly 11 comprises a first positioning and gripping assembly 111 and a second positioning and gripping assembly 112;

the first positioning and clamping assembly 111 and the second positioning and clamping assembly 112 are respectively disposed on two sides of the platform 10, and are disposed in a staggered manner, so as to clamp and fix the mobile phone jig 20 on the platform 10.

Preferably, the first positioning and clamping assembly 111 and the second positioning and clamping assembly 112 each include a first driving member 1121 and a clamping block 1122;

the first driving member 1121 is disposed on the platform 10, the clamping block 1122 is connected to the first driving member 1121, a clamping block 11221 is disposed on a side wall of the clamping block 1122 away from the first driving member 1121, and a bottom wall of the clamping block 11221 is a slope structure.

Further, the first driving member 1121 may be an air cylinder or a linear motor, and can drive the clamping block 1122 connected thereto to move in a direction away from the platform base 10 or in a direction close to the platform base 10, so that when the clamping block 1122 is driven to move in a direction away from the platform base 10, the mobile phone jig 20 can be placed on the platform base 10, and when the mobile phone jig moves in a direction close to the platform base 10, the platform base 10 can be clamped and regulated by the driving block, thereby preventing the platform base 10 from shifting, and the bottom wall of the clamping block 11221 on the clamping block 1122 is of an inclined plane structure, so that the clamping effect is good, and the use is facilitated.

Advantageously, in another embodiment of the present invention, the driving assembly 31 includes a Y-axis driving member 311 and an X-axis driving member 312;

the Y-axis driving element 311 is disposed in the platform base 10, connected to the X-axis driving element 312, and configured to drive the X-axis driving element 312 to move along the Y-axis direction;

an X-axis drive 312 is coupled to the positioning assembly 32 for driving the positioning assembly 32 to move in the X-axis direction.

Preferably, the Y-axis driving element 311 and the X-axis driving element 312 can be linear motors or air cylinders, so that the Y-axis driving element 311 drives the X-axis driving element 312 to move in the Y-axis direction, and at the same time, the X-axis driving element 312 drives the positioning assembly 32 to be inserted into the camera module mounting hole to guide and mount the camera welding stop ring.

Advantageously, in another embodiment of the invention, the positioning assembly 32 comprises a support 321 and a guide head 322;

the support 321 is connected to the X-axis driver 312;

the guide head 322 includes a guide tube 3221 and a plurality of guide rods 3222, the guide tube 3221 is disposed at the upper end of the supporting member 321, the guide rods 3222 are uniformly spaced from one another and disposed at the upper end of the guide tube 3221, the thickness of the guide rod is gradually increased from the upper end to the middle, and a step surface 32221 is formed at the middle.

That is, the plurality of guiding rods 3222 are arranged along the circumferential direction of the guiding tube 3221, so that the guiding rods 3222 can be conveniently inserted into the camera module mounting hole, and the material consumption and the cost can be reduced by adopting the manner that the plurality of guiding rods 3222 are arranged at intervals; in addition, the thickness of the guide rods 3222 gradually increases from the upper end to the middle, in other words, the guide rods 3222 are both thin at the upper end and thick at the middle and the lower end, so that the welding stopping ring mounting mechanism can conveniently drive the welding stopping ring to be sleeved outside the guide rods 3222 from one end with thin thickness, and then in the process of moving downwards, the guide is performed through the outer wall of the guide rods 3222, so that the welding stopping ring is conveniently sleeved and matched with the guide rods 3222, the depth of the guide head 322 inserted into the mounting hole of the camera module can be limited by the stepped surface 32221 in the middle of the outer wall of the guide rods 3222, and the influence on the guide of the welding stopping ring of the camera due to too large insertion depth is avoided.

Advantageously, in some embodiments of the present invention, the positioning assembly 32 further includes a guiding seat 323, the guiding seat 323 has a tubular structure, the outer diameter of the guiding seat 323 gradually increases from top to bottom, the outer circumferential wall is provided with a plurality of grooves at regular intervals, and the plurality of guiding rods 3222 are respectively adapted to be clamped into the plurality of grooves.

The guide seat 323 is a tubular structure, i.e., is hollow inside, and is disposed coaxially with the camera module mounting hole, so that the guide seat 323 of the tubular structure can guide the camera module to be mounted in the camera module mounting hole, so as to facilitate the mounting of the camera module. And the outer wall of the guide seat 323 is gradually increased from top to bottom, and the groove on the guide seat is in insertion fit with the guide rod 3222, so that the guide rod 3222 can be matched for guiding and mounting the camera welding stop ring, and the use is facilitated.

Advantageously, in some embodiments of the present invention, the apparatus further includes a floating limiting member, where the floating limiting member includes an elastic member and a limiting rod;

the elastic member may be a spring, and is disposed in the guide tube 3221 and connected to the stopper rod.

That is, the floating limiting member may float in the vertical direction under the action of the elastic member, so as to cooperate with the guide rod 3222 to fix the guide seat 323, and to buffer the camera module during the installation of the camera module.

Advantageously, in other embodiments of the present invention, the positioning assembly 32 further comprises an elastic restoring member 325 and a locking member 324;

the support 321 includes an outer sleeve 3211 and a sliding rod 3212, the outer sleeve 3211 is connected to the X-axis driver 312, the sliding rod 3212 slidably penetrates the outer sleeve 3211, the lower end of the sliding rod penetrates the outer sleeve 3211, the upper end of the sliding rod is connected to the guide head 322, an avoiding groove is formed in the middle of the outer sleeve 3211, and an insertion groove is formed in the middle of the sliding rod 3212;

the elastic reset piece 325 is sleeved at the lower end of the sliding rod 3212 and is connected with the lower end of the outer sleeve 3211;

the locking member 324 is disposed on the X-axis driving member 312 and can be inserted into the slot through the avoiding slot to lock the sliding rod 3212.

That is to say, the supporting member 321 is a split structure, and includes an outer sleeve 3211 and a sliding rod 3212, wherein the outer sleeve 3211 is configured to guide the sliding rod 3212 to move up and down, and an elastic restoring member 325 at the bottom of the outer sleeve 3211, which is sleeved at the lower end of the sliding rod 3212, has an elastic restoring effect, wherein the elastic restoring member 325 may adopt a spring, and may drive the sliding rod 3212 to move up when restoring, that is, drive the guide head 322 at the upper end of the sliding rod 3212 to pass through the camera module mounting hole, so when the camera welding ring is mounted, the locking of the sliding rod 3212 by the locking member 324 is firstly released, the guide head 322 passes through the camera module mounting hole under the restoring force of the elastic restoring member 325, and at this time, the camera welding; after the installation is finished, the guide head 322 is driven to move downwards to the position in the camera module installation hole suitable for guiding the camera module, at the moment, the locking piece 324 penetrates through the avoiding groove in the outer sleeve 3211 and is inserted into the slot, so that the sliding rod 3212 is fixed, and therefore the camera can be installed in a guiding mode through the guide seat 323. Thus, after the next handset fixture 20 is placed on the platform base 10 and the positions of the guide head 322 and the camera module mounting hole are aligned, the slide rod 3212 is unlocked again, and then the above assembling steps are repeated.

Advantageously, in other embodiments of the present invention, the locking member 324 includes a second driver 3241, a guide 3242, and a locking block 3243;

the second driver 3241 is disposed on the X-axis driver 312;

the guide 3242 is connected to the second driving element 3241 and slidably engaged with the guide rail of the X-axis driving element 312;

the locking block 3243 is connected to the guiding element 3242 for being inserted into the slot by the second driving element 3241 to lock the sliding rod 3212.

Preferably, the second driving element 3241 may be an air cylinder or a linear motor, so as to facilitate driving the guiding element 3242 to slide along the guiding rail of the X-axis driving element 312, so as to drive the locking block 3243 to be inserted into the slot on the sliding rod 3212 to lock the sliding rod 3212, which is beneficial for use.

Advantageously, in further embodiments of the invention, two auxiliary positioning means 30 are provided.

Then, to two camera cell-phones or many camera cell-phones, adopt two auxiliary positioning mechanism 30 can lead the installation to two camera fender welding circles simultaneously, and mutual noninterference, like this, can improve machining efficiency, be favorable to the use.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a cell-phone camera keeps off welding ring equipment fine motion auxiliary platform which characterized in that includes:

2. The assembly jiggle auxiliary platform of the mobile phone camera welding ring according to claim 1, wherein the positioning and clamping assembly comprises a first positioning and clamping assembly and a second positioning and clamping assembly;

3. The assembly micro-motion auxiliary platform for the welding stop ring of the mobile phone camera as claimed in claim 2, wherein the first positioning and clamping assembly and the second positioning and clamping assembly each comprise a first driving member and a clamping block;

4. The assembly micro-motion auxiliary platform for the welding stop ring of the mobile phone camera as claimed in claim 1, wherein the driving assembly comprises a Y-axis driving member and an X-axis driving member;

5. The assembly jiggle auxiliary platform for the welding stop ring of the mobile phone camera of claim 4, wherein the positioning assembly comprises a support member and a guide head;

the supporting piece is connected with the X-axis driving piece;

6. The assembly micro-motion auxiliary platform for the welding stop ring of the mobile phone camera according to claim 5, wherein the positioning assembly further comprises a guide seat, the guide seat is of a tubular structure, the outer diameter of the guide seat is gradually increased from top to bottom, a plurality of grooves are formed in the outer peripheral wall at uniform intervals, and the guide rods are respectively suitable for being clamped into the grooves.

7. The assembly micro-motion auxiliary platform for the mobile phone camera welding stop ring according to claim 6, further comprising a floating limiting part, wherein the floating limiting part comprises an elastic part and a limiting rod;

8. The assembly micro-motion auxiliary platform for the mobile phone camera welding ring according to claim 5, wherein the positioning assembly further comprises an elastic reset piece and a locking piece;

9. The assembly micro-motion auxiliary platform for the welding stop ring of the mobile phone camera as claimed in claim 6, wherein the locking member comprises a second driving member, a guiding member and a locking block;

the second driving piece is arranged on the X-axis driving piece;

10. The assembly micro-motion auxiliary platform for the welding stop ring of the mobile phone camera according to claim 1, wherein the number of the auxiliary positioning mechanisms is two.