CN109604913B - Mobile phone camera module welding and fixing device and welding and fixing method - Google Patents
Mobile phone camera module welding and fixing device and welding and fixing method Download PDFInfo
- Publication number
- CN109604913B CN109604913B CN201910098460.5A CN201910098460A CN109604913B CN 109604913 B CN109604913 B CN 109604913B CN 201910098460 A CN201910098460 A CN 201910098460A CN 109604913 B CN109604913 B CN 109604913B
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- fixing
- tray
- camera module
- welding
- transmission part
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000000670 limiting effect Effects 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile phone camera module welding device and a method, wherein the mobile phone camera module welding device comprises a base and a welded tray mechanism connected with the base and used for fixing a camera module, the tray mechanism comprises a tray support and a plurality of fixing strips capable of rotating synchronously, two ends of the fixing strips are respectively connected with the tray support in a rotating way, a transmission part which enables the fixing strips to rotate synchronously is arranged at the same end, the transmission part is provided with an opening, the opening is matched with an eccentric wheel or a swing arm connected with a driving motor, the tray mechanism also comprises two limiting blocks used for limiting the movement of the transmission part, the two limiting blocks are respectively positioned at two sides of the transmission part and are connected with the tray support in a rotating way, and a reset part is arranged between the tray support and the limiting blocks. When the module is fixed before welding, due to the action of the two limiting blocks, the welding device is convenient to fix, and meanwhile after the base is matched with the tray mechanism, the fixing strips are convenient to rotate by a specific angle, so that the position of the module is prevented from being influenced by the precision between mechanical structures, and the welding efficiency is improved.
Description
Technical Field
The invention relates to the technical field of camera module welding, in particular to a mobile phone camera module welding fixing device and a welding fixing method.
Background
Because the side PIN foot of module does not form the electricity to be connected between the circuit board of module when the module is produced, therefore before installing the cell-phone camera module to the cell-phone, need to weld module side PIN foot and module upper circuit board and form and switch on, the welded surface forms an angle that is close 90 degrees respectively, therefore need rotate certain angle after fixing the module when welding for it is more convenient when welding. The mechanism that requires the fixed module can not rotate when transferring the module, otherwise influences the fixed of module, and needs the module to all rotate an accurate angle when the welding, and the precision between the mechanical structure influences the position when transferring the module, also influences the module and all can rotate the accuracy simultaneously. How to guarantee the accuracy of the module position when transferring the module, and the position of the module can be rotated when welding after fixing the module at the same time becomes the solution.
Disclosure of Invention
The invention mainly solves the technical problem of providing a mobile phone camera module welding and fixing device and a welding and fixing method, wherein the mobile phone camera module welding and fixing device can avoid the influence of accuracy between mechanical structures on the position when a module is transferred, and improves welding efficiency.
In order to solve the above problems, the present invention provides a mobile phone camera module welding and fixing device, which includes: the base and the tray mechanism of fixed camera module is connected with the base, this tray mechanism includes the tray support and is equipped with a plurality of synchronous pivoted fixed strips, the both ends of this fixed strip rotate with the tray support respectively and are connected, be equipped with the transmission part that makes a plurality of fixed strips synchronous pivoted at same end, this transmission part is equipped with the opening, the eccentric wheel or the swing arm cooperation that this opening is connected with driving motor, this tray mechanism still includes two stopper that restrict the transmission part and remove, two stoppers are located the transmission part both sides respectively, rotate with the tray support and are connected, be equipped with reset part between tray support and stopper, it is spacing to remove the transmission part after tray mechanism and base cooperation, transmission part rotates with the same side of every fixed strip and is connected, the same one end of fixed strip rotates hookup location with transmission part and tray support inequality, the one end that the one side that is located the transmission part is same of every fixed strip is established to the zigzag.
Further, the reset component comprises a spring or a shrapnel.
Further, the two ends of the fixing strip are respectively provided with a fixing column.
Further, the fixed column is provided with a first magnet.
Further, the four corners of the base are provided with second magnets which are matched and fixed with the tray support.
Further, the base is also symmetrically provided with a limiting mechanism for transversely and longitudinally limiting two corners of the tray support and a fixed cylinder for tightly pressing the tray support and the limiting mechanism.
Further, the limiting mechanism comprises a limiting step for transversely limiting the tray support and a limiting block for longitudinally limiting the tray support, and an included angle of 90 degrees is formed between the limiting step and the limiting block.
Further, the base is also provided with a sensor for detecting the tray support.
Further, the base is also provided with a position sensor for detecting the rotation angle of the eccentric wheel or the swing arm.
The invention also provides a method for fixing the mobile phone camera module, which adopts the mobile phone camera module welding and fixing device, the method for fixing the mobile phone camera module comprises,
Fixing the mobile phone camera module to be welded on a fixing strip of a tray mechanism, placing the tray mechanism fixed with the modules on a base, synchronously unlocking the tray mechanism, pressing and fixing the tray mechanism and the base through a fixing cylinder, and resetting after all the modules on the tray mechanism are welded by keeping the set angle of each fixing strip offset during welding;
Or fixing the jig for fixing the modules on the fixing strips, then placing the tray mechanism fixed with the jig on the base for fixing, synchronously unlocking the tray mechanism, finally transferring the modules from the tray to the jig for fixing, and enabling each fixing strip to deviate a set angle during welding to be kept to the tray mechanism for resetting after all the modules are welded.
The invention relates to a welding fixing device for a mobile phone camera module, which comprises a base and a tray mechanism connected with the base and used for fixing the camera module, wherein the tray mechanism comprises a tray support and a plurality of fixing strips capable of rotating synchronously, two ends of each fixing strip are respectively connected with the tray support in a rotating way, a transmission part which enables the fixing strips to rotate synchronously is arranged at the same end, the transmission part is provided with an opening, the opening is matched with an eccentric wheel or a swing arm connected with a driving motor, the tray mechanism also comprises two limiting blocks which limit the movement of the transmission part, the two limiting blocks are respectively positioned at two sides of the transmission part and are connected with the tray support in a rotating way, a reset part is arranged between the tray support and the limiting blocks, the limiting of the transmission part is released after the tray mechanism is matched with the base, the transmission part is connected with the same side of each fixing strip in a rotating way, and the same end of each fixing strip is different from the rotation connection position of the transmission part and the tray support. When the module is fixed before welding, because the limiting effect of the two limiting blocks on the transmission part is achieved, the fixing strip can not rotate and is convenient to fix, meanwhile, after the base is matched with the tray mechanism, the transmission part is released to be limited, the fixing strip is convenient to rotate by a specific angle, the position of the mechanical structure during transferring the module can be prevented from being influenced by precision, and welding efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, and the drawings in the description are some embodiments of the present invention, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort.
Fig. 1 is a schematic diagram of an assembly structure of an embodiment of a mobile phone camera module welding fixture.
Fig. 2 is an exploded view of an embodiment of a mobile phone camera module welding fixture.
Fig. 3 is a schematic view of a tray mechanism.
Fig. 4 is a schematic view of a base structure mated with the tray mechanism.
The achievement, functional features and advantages of the object of the present invention will be further described below with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The invention will be described in further detail below with reference to the attached drawings, wherein the described embodiments are only some of the embodiments of the invention. Based on the embodiments of the present invention, one of ordinary skill in the art would be able to devise all other embodiments that are obtained without inventive effort and that fall within the scope of the present invention.
It should be understood that in the description of the present invention, all directional terms, such as "upper", "lower", etc., are used for convenience in describing the present invention and simplifying the description only, and do not indicate or imply that the apparatus or elements being referred to must have a specific orientation, be constructed and operate in a specific orientation, based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship in which the inventive product is conventionally put. Merely to explain the relative positional relationship, movement, etc. of the components shown in the drawings, the directional indication may be changed when the specific posture is changed.
Furthermore, descriptions in this disclosure as pertaining to "first," "second," etc. are used solely for the purpose of distinguishing between them and should not be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. The features "first", "second" and the like may thus be limited to either explicit or implicit and at least one of these features. In the description of the present invention, the meaning of "plurality" means at least two, i.e., two or more, unless otherwise specifically defined; the meaning of "at least one" is one or more.
As shown in fig. 1-4, the present invention provides an embodiment of a welding fixture for a camera module of a mobile phone.
This cell-phone camera module welded fastening device includes: the base 1 and the tray mechanism of fixed camera module is connected with the base 1, this tray mechanism includes tray support 3 and is equipped with a plurality of synchronous pivoted fixed strip 4, the both ends of this fixed strip 4 rotate with tray support 3 respectively and are connected, be equipped with the transmission part 6 that makes synchronous pivoted of a plurality of fixed strips 4 at same end, this transmission part 6 is equipped with opening 61, this opening 61 cooperates with eccentric wheel or swing arm 12 that driving motor 11 is connected, this tray mechanism still includes two stopper 7 that restrict transmission part 6 and remove, two stopper 7 are located transmission part 6 both sides respectively, rotate with tray support 3 and are connected, be equipped with reset part between tray support 3 and stopper 7. The two ends of the tray support 3 are respectively connected with each fixing strip 4 in a rotating way, the transmission part 6 is respectively connected with the same side of each fixing strip 4 in a rotating way, the fixing strips 4 are connected with the transmission part 6 and the tray support 3 at the same end, and the same end of each fixing strip 4 is not identical to the rotation connection positions of the transmission part 6 and the tray support 3.
The reset component comprises a spring or a shrapnel.
One end of each fixing strip 4, which is positioned on the same side of the transmission part 6, is provided with a Z shape.
The two ends of the fixing strip 4 are respectively provided with a fixing column 41. The fixed column 41 is provided with a first magnet.
The four corners of the base 1 are provided with second magnets 9 which are matched and fixed with the tray support 3.
The base 1 is also symmetrically provided with a limiting mechanism 8 for limiting the tray support 3 transversely and longitudinally and a fixed cylinder 10 for pressing the tray support 3 and the limiting mechanism 8.
The limiting mechanism 8 comprises a limiting step for transversely limiting the tray support 3 and a limiting block for longitudinally limiting the tray support 3, and an included angle of 90 degrees is formed between the limiting step and the limiting block.
The base 1 is also provided with a sensor 14 for detecting the tray support 3.
The base 1 is also provided with a position sensor 15 for detecting the rotation angle of the eccentric wheel or the swing arm 12.
When the module is fixed before welding, because the limiting effect of the two limiting blocks 7 on the transmission component 6 is achieved, the fixing strip 4 can not rotate and is convenient to fix, and meanwhile after the base 1 is matched with the tray mechanism, the transmission component 6 is released to limit, the fixing strip 4 is convenient to rotate by a specific angle, the position of the mechanical structure during the transfer of the module can be prevented from being influenced by precision, and the welding efficiency is improved.
The invention also provides a method for fixing the mobile phone camera module, which comprises the steps of,
Fixing the mobile phone camera modules to be welded on the fixing strips 4 of the tray mechanism, placing the tray mechanism fixed with the modules on the base 1, synchronously unlocking the tray mechanism, pressing and fixing the tray mechanism and the base 1 through the fixing air cylinder 10, and resetting after all the modules on the tray mechanism are welded by enabling each fixing strip 4 to deviate by a set angle during welding;
Or fix the tool 5 that is used for fixed module at fixed strip 4, will be fixed with the tray mechanism of tool 5 and place at base 1 again and fix, synchronous release tray mechanism is locked, and the last module is fixed on transferring tool 5 from the charging tray, makes every fixed strip 4 skew angle that sets up keep to tray mechanism on all modules welding accomplish the back reset.
The invention relates to a welding fixing device for a mobile phone camera module, which comprises a base and a welded tray mechanism connected with the base and used for fixing the camera module, wherein the tray mechanism comprises a tray support and a plurality of fixing strips capable of rotating synchronously, two ends of each fixing strip are respectively connected with the tray support in a rotating way, a transmission part which enables the fixing strips to rotate synchronously is arranged at the same end, the transmission part is provided with an opening, the opening is matched with an eccentric wheel or a swing arm connected with a driving motor, the tray mechanism also comprises two limiting blocks which limit the transmission part to move, the two limiting blocks are respectively positioned at two sides of the transmission part and are connected with the tray support in a rotating way, and a reset part is arranged between the tray support and the limiting blocks. When the module is fixed before welding, because the limiting effect of the two limiting blocks 7 on the transmission component 6 is achieved, the fixing strip 4 can not rotate and is convenient to fix, and meanwhile after the base 1 is matched with the tray mechanism, the transmission component 6 is released to limit, the fixing strip 4 is convenient to rotate by a specific angle, the position of the module can be prevented from being influenced by precision between mechanical structures, and the welding efficiency is improved.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be replaced with other technical solutions, which may not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a cell-phone camera module welded fastening device, a serial communication port, including the base and with the tray mechanism of base connection fixed camera module, this tray mechanism includes the tray support and be equipped with a plurality of synchronous pivoted fixed strips, the both ends of this fixed strip are rotated with the tray support respectively and are connected, be equipped with the transmission part that makes synchronous pivoted of a plurality of fixed strips at same end, this transmission part is equipped with the opening, this opening is with eccentric wheel or the swing arm cooperation that driving motor is connected, this tray mechanism still includes two stopper that restrict the transmission part and remove, two stoppers are located the transmission part both sides respectively, rotate with the tray support and be connected, be equipped with reset part between tray support and stopper, it is spacing to remove transmission part after tray mechanism and base cooperation, transmission part rotates with the same side of every fixed strip and is connected, the same one end of fixed strip and transmission part and tray support rotate the hookup location inequality, the one end that the same side of transmission part of every fixed strip is located is established to the Z font.
2. The welding and fixing device for the mobile phone camera module according to claim 1, wherein the reset component comprises a spring or a shrapnel, and fixing columns are respectively arranged at two ends of the fixing strip.
3. The mobile phone camera module welding fixture of claim 2, wherein the fixing post is provided with a first magnet.
4. The welding fixture of a mobile phone camera module according to claim 1, wherein the four corners of the base are provided with second magnets which are matched and fixed with the tray support.
5. The welding and fixing device for the mobile phone camera module according to claim 1, wherein the base is further symmetrically provided with a limiting mechanism for limiting two corners of the tray support transversely and longitudinally and a fixing cylinder for pressing the tray support and the limiting mechanism.
6. The welding fixture of a mobile phone camera module according to claim 5, wherein the limiting mechanism comprises a limiting step for transversely limiting the tray support and a limiting block for longitudinally limiting the tray support, and an included angle of 90 degrees is formed between the limiting step and the limiting block.
7. The welding fixture of a camera module of a mobile phone of claim 1, wherein the base is further provided with a position sensor for detecting a rotation angle of the eccentric wheel or the swing arm.
8. The mobile phone camera module fixing method is characterized in that: the welding fixture apparatus for a camera module of a mobile phone according to any one of claims 1 to 7, the method comprising,
Fixing a mobile phone camera module to be welded on a fixing strip of a tray mechanism, fixing a transmission part for driving the fixing strip to rotate by two limiting blocks, placing the tray mechanism fixed with the modules on a base, synchronously unlocking the tray mechanism, pressing and fixing the tray mechanism and the base by a fixing cylinder, and resetting after all the modules on the tray mechanism are welded, wherein the angle set by each fixing strip is deviated during welding;
Or fix the tool that is used for fixed module at the fixed strip, this drive fixed strip pivoted drive part is fixed by two stopper, will be fixed with the tray mechanism of tool again and place at the base fixedly to release the tray mechanism and be locked by the stopper, shift the module from the charging tray to the tool on fixed at last, make every fixed strip skew angle that sets for keep to all modules on the tray mechanism reset after the welding is accomplished during the welding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810142544X | 2018-02-11 | ||
| CN201810142544 | 2018-02-11 |
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| CN109604913A CN109604913A (en) | 2019-04-12 |
| CN109604913B true CN109604913B (en) | 2024-05-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116833663B (en) * | 2023-08-09 | 2024-03-12 | 深圳市博视科技有限公司 | Welding fixing device for mobile phone camera and using method |
| CN116984815B (en) * | 2023-09-28 | 2024-06-25 | 深圳市聚诚智能有限公司 | Welding fixing device for camera module |
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| EP1895344A1 (en) * | 2006-08-31 | 2008-03-05 | Mitsumi Electric Co., Ltd. | Camera module |
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