CN109940538B - Camera module disassembling device and disassembling method thereof - Google Patents
Camera module disassembling device and disassembling method thereof Download PDFInfo
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- CN109940538B CN109940538B CN201711393087.3A CN201711393087A CN109940538B CN 109940538 B CN109940538 B CN 109940538B CN 201711393087 A CN201711393087 A CN 201711393087A CN 109940538 B CN109940538 B CN 109940538B
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Abstract
A camera module disassembling device for disassembling a pair of camera modules comprises a positioning module, a heating module and an actuating module. The positioning module is used for holding the double camera shooting modules in a positionable manner. The heating module supplies heat this two module of making a video recording to melt the bonding glue film between this main part of this two module of making a video recording and this support. The actuating module is arranged to actuate the double-shooting module in a pre-pressing stage and a disassembling stage. In the pre-pressing stage, the actuating module is set to actuate the double-shooting module with relatively small pressure. In the disassembling stage, the actuating module is set to actuate the double-shooting module with relatively large pressure.
Description
Technical Field
The invention relates to the field of camera modules, in particular to a disassembling device for a double-camera module, which is used for nondestructively disassembling a support of the double-camera module from the double-camera module.
Background
In recent years, the technology of an array camera module, such as a dual camera module, is becoming more mature, and is being applied to the technologies of 3D imaging, optical ranging, and the like. Compare in the module of making a video recording of singly taking a video recording, the encapsulation degree of difficulty of the module of making a video recording of two is higher relatively, inevitably, at the in-process of its encapsulation, the unqualified phenomenon of product can appear.
In the actual industry, the camera module with unqualified package usually enters the repair process. In the process of repairing, a bracket positioned at the outermost layer of the double-camera module is required to be separated from the double-camera module main body. Those skilled in the art will understand that the bracket is fixed to the periphery of the dual-camera module body through a bonding adhesive layer for positioning the relative position relationship between the two optical lenses. The support is comparatively firm with the combination between the two module main parts of making a video recording, leads to dismantling the in-process of this support, and this two module main parts of making a video recording and/or this support are easy to take place to damage, cause unnecessary extravagant.
Disclosure of Invention
The main objective of the present invention is to provide a camera module disassembling apparatus and a disassembling method thereof, wherein the disassembling apparatus is used for relatively nondestructively disassembling a bracket of the dual camera module from a main body of the dual camera module, that is, the bracket and the main body of the dual camera module can be reused during the repair process.
Another objective of the present invention is to provide a camera module disassembling apparatus and a disassembling method thereof, wherein the main body and the support of the dual camera module are stressed uniformly during disassembling the dual camera module, so as to avoid unnecessary damage during disassembling.
Another objective of the present invention is to provide a camera module disassembling apparatus and a disassembling method thereof, wherein the disassembling apparatus disassembles the bracket and the main body of the dual camera module in stages, so that the disassembling process of the dual camera module is smooth.
Another objective of the present invention is to provide a disassembling apparatus for camera modules and a disassembling method thereof, wherein the disassembling apparatus includes an actuating module, and the actuating module is driven to act on the two camera modules with different pressures during the disassembling process, so that the disassembling process of the two camera modules is smooth.
Another objective of the present invention is to provide a camera module disassembling apparatus and a disassembling method thereof, wherein in a pre-pressing stage, the actuating module is driven to act on the dual camera module with a relatively small pressure so as to make the main body and the bracket of the dual camera module slightly move for pre-separation, so that in a disassembling stage, when the actuating module acts on the dual camera module with a relatively large pressure, the main body and the bracket are stressed uniformly and can be disassembled relatively without damage.
Another objective of the present invention is to provide a camera module disassembling apparatus and a disassembling method thereof, wherein in an embodiment of the present invention, the actuating module includes a first actuating member and a second actuating member, and the first actuating member and the second actuating member respectively act on the dual camera module at different pressures, so that the disassembling process of the dual camera module is relatively smooth.
Another objective of the present invention is to provide a camera module disassembling apparatus and a disassembling method thereof, wherein in an embodiment of the present invention, an actuating contact area between the first actuating member and the dual camera module is relatively larger than an actuating contact area between the second actuating member and the dual camera module, so that when the first actuating member acts on the dual camera module, the first actuating member acts on the dual camera module with a relatively small pressure, and when the second actuating member acts on the dual camera module with a relatively large pressure, the main body and the bracket are stressed uniformly and can be disassembled relatively undamaged.
Another objective of the present invention is to provide a disassembling apparatus and a disassembling method thereof for a camera module, wherein the actuating module further has at least one protection cavity, and when the actuating module actuates on the dual-camera module, two optical lenses of the dual-camera module are aligned and accommodated in the at least one protection cavity, respectively, so as to prevent the optical lenses from being unnecessarily damaged during the disassembling process of the dual-camera module.
Another objective of the present invention is to provide a disassembling apparatus for camera module and a disassembling method thereof, wherein the disassembling apparatus further includes a positioning module for positionally holding the dual-camera module, so that the position of the dual-camera module relative to the actuating module is kept constant during the disassembling process of the dual-camera module.
Another objective of the present invention is to provide a camera module disassembling apparatus and a disassembling method thereof, wherein in an embodiment of the present invention, the positioning module is configured to positionally suspend the dual camera modules therein, so that when the bonding strength between the main body and the bracket of the dual camera modules is weakened, the main body or the bracket of the camera modules is more favorable for the separation of the two camera modules by its own weight.
Another objective of the present invention is to provide a disassembling apparatus for camera modules and a disassembling method thereof, wherein in an embodiment of the present invention, the disassembling apparatus further includes a heating module for heating the dual camera modules to melt a bonding adhesive layer between the main body of the dual camera modules and the bracket.
Another object of the present invention is to provide a disassembling apparatus for camera module and a disassembling method thereof, wherein in an embodiment of the present invention, the heating module is used for heating the positioning module of the disassembling apparatus, so that when the dual camera modules are mounted on the positioning module, the bonding adhesive layer can be melted by the heating module.
Another objective of the present invention is to provide a disassembling apparatus for camera module and a disassembling method thereof, wherein in an embodiment of the present invention, the heating module is used for heating the actuating module of the disassembling apparatus, so that when the actuating module acts on the dual camera module, the dual camera module is heated to melt the bonding adhesive layer.
Other advantages and features of the invention will become apparent from the following description and may be realized by means of the instrumentalities and combinations particularly pointed out in the appended claims.
According to the present invention, the above and other objects and advantages can be accomplished by a camera module disassembling apparatus for disassembling a preheated dual camera module, comprising:
a positioning module; and
an actuating module, wherein the positioning module is used for holding the double camera shooting modules in a positioning way, and the actuating module is arranged to act on the double camera shooting modules with different pressures respectively, and in this way, a main body and a support of the double camera shooting modules are detached.
According to another aspect of the present invention, there is provided a camera module disassembling apparatus for disassembling a pair of camera modules, comprising:
the positioning module is used for holding the double camera shooting modules in a positionable manner;
the heating module is used for heating the double-camera module so as to melt a bonding adhesive layer of a bracket and a main body of the double-camera module; and
and the actuating module is arranged to act on the double-shooting module respectively with different pressures, and a main body and a support of the double-shooting module are detached in such a way.
In an embodiment of the invention, the actuating module is configured to first apply a smaller pressure to the dual camera module, and then apply a larger pressure to the dual camera module.
In an embodiment of the invention, the actuating module includes a first actuating member and a second actuating member, wherein the first actuating member and the second actuating member sequentially act on the dual-camera module, and when the first actuating member and the second actuating member respectively act on the dual-camera module, a contact area between the first actuating member and the dual-camera module is larger than a contact area between the second actuating member and the dual-camera module, so that the first actuating member acts on the dual-camera module and the second actuating member acts on the dual-camera module with a relatively small pressure and acts on the dual-camera module with a relatively large pressure.
In an embodiment of the invention, the actuating module further includes at least one protection cavity, wherein when the actuating module acts on the dual-shooting module, two optical lenses of the dual-shooting module are aligned and accommodated in the at least one protection cavity, respectively.
In an embodiment of the invention, the positioning module is configured to positionally suspend the dual camera modules.
In an embodiment of the invention, the heating module is used for heating the positioning module, so that when the dual-camera module is installed on the positioning module, the dual-camera module can be heated by the heating module.
In an embodiment of the invention, the heating module is configured to heat the actuating module, so that the dual camera module is heated while the actuating module acts on the dual camera module.
According to another aspect of the present invention, the present invention further provides a method for disassembling a camera module, which includes the steps of:
a, a double camera module can be positionally kept in a positioning module;
b, heating the double camera shooting modules by a heating module so as to melt a bonding adhesive layer between a main body of the double camera shooting modules and a bracket; and
c using an actuating module to actuate the dual camera module with different pressures.
In an embodiment of the present invention, the step of positionally holding a pair of camera modules further comprises the steps of:
the double camera shooting modules can be suspended in a positioning mode on the positioning module;
in an embodiment of the present invention, the step of heating the camera module further includes:
configuring a heating module on the positioning module; and
and heating the positioning module to heat the double camera shooting module.
In an embodiment of the present invention, the step of heating the positioning module to heat the dual camera module further includes the steps of:
and sealing the positioning module by the actuating module to form a sealed cavity, wherein the double-camera module is positioned in the sealed cavity.
In an embodiment of the present invention, the step of heating the camera module further includes:
configuring a heating module and the actuating module; and
and heating the actuating module to heat the double camera shooting modules.
In an embodiment of the present invention, the step of respectively applying different pressures to the dual camera modules by an actuating module further includes the steps of:
by means of the actuating module, first acting force acts on the double-shooting module; and
by means of the actuating module, a second acting force acts on the double-shooting module, wherein the first acting force is smaller than the second acting force.
In an embodiment of the present invention, the step of respectively applying different pressures to the dual camera modules by an actuating module further includes the steps of:
by means of a first actuating member, a first pressure is applied to the dual camera module; and
the second actuator is used to apply a second pressure to the dual camera module, wherein the first pressure is lower than the second pressure.
In an embodiment of the invention, the actuating module includes a first actuating member and a second actuating member, wherein a contact area between the first actuating member and the dual camera module is larger than a contact area between the second actuating member and the dual camera module, so that the first actuating member acts on the dual camera module and the second actuating member with a relatively small pressure and acts on the dual camera module with a relatively large pressure.
Further objects and advantages of the invention will be fully apparent from the ensuing description and drawings.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description, the accompanying drawings and the claims.
Drawings
Fig. 1 is a schematic block diagram of a camera module disassembling apparatus according to a preferred embodiment of the invention.
Fig. 2 is a perspective view of a conventional dual camera module.
Fig. 3 is a schematic view of an actuating module of the camera module disassembling apparatus according to the above preferred embodiment, wherein the actuating module has at least one protection cavity.
Fig. 4 is a schematic diagram of the operation mode of the camera module disassembling device in the pre-pressing stage according to the above preferred embodiment.
Fig. 5 is a block diagram illustrating an operation mode of the camera module disassembling apparatus in the disassembling stage according to the above preferred embodiment.
Fig. 6 is a perspective view of the conventional dual camera module disassembled by the camera module disassembling apparatus.
Fig. 7 is a schematic block diagram of another camera module disassembling apparatus according to a preferred embodiment of the invention.
Fig. 8 is a schematic diagram of the operation mode of the camera module disassembling device in the pre-pressing stage according to another preferred embodiment.
Fig. 9 is a schematic diagram of the operation mode of the camera module disassembling apparatus according to another preferred embodiment in the disassembling stage.
Fig. 10 is a schematic view of another camera module disassembling apparatus according to another preferred embodiment of the invention.
Fig. 11 is a schematic diagram of a method for disassembling a camera module according to the above preferred embodiment of the invention.
Fig. 12 is a schematic view of another method for disassembling the camera module according to the above preferred embodiment of the present invention.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be constructed and operated in a particular orientation and thus are not to be considered limiting.
It is to be understood that the terms "a" and "an" are to be interpreted as meaning that a number of elements in one embodiment may be one and a number of elements in another embodiment may be plural, and the terms "a" and "an" are not to be interpreted as limiting the number.
As shown in fig. 1 to 6, a camera module disassembling apparatus according to a preferred embodiment of the present invention is illustrated, wherein the camera module disassembling apparatus can be used in a repair work of a camera module for disassembling a camera module relatively undamaged. Specifically, in the preferred embodiment of the present invention, the camera module is a dual-camera module 40, which includes a camera module main body 41 (for convenience of description, the "main body" will be abbreviated as "main body" in the following description) with two optical lenses and a bracket 43, wherein the bracket 43 is fixed on the outer periphery of the main body 41 by a bonding adhesive layer 42 to limit the relative position between the two optical lenses of the main body 41, as shown in fig. 2 and fig. 6.
As mentioned above, compared with a single camera module, the difficulty of packaging the dual camera module 40 is relatively high, and inevitably, the dual camera module 40 with unqualified packaging can occur in the packaging process. In the actual industry, the dual-camera module 40 needs to enter a repair process to improve the packaging quality of the dual-camera module 40 by disassembling and repackaging. However, during the disassembling process of the dual camera module 40, some parts are easily damaged due to improper disassembling. In particular, during the process of disassembling the main body 41 of the dual camera module 40 and the bracket 43 of the camera module, since the bonding strength of the bonding adhesive layer 42 between the bracket 43 and the main body 41 is high and stable, the main body 41 or the bracket 43 may be easily damaged, such as scratched, broken, bent, etc., during the process of disassembling the two parts. Those skilled in the art will appreciate that the camera module industry is a high-precision electronic device industry, and parts damaged can only be discarded as waste products, which inevitably results in a great deal of waste, and the repair success rate of the dual camera module 40 is also affected. Accordingly, the camera module disassembling apparatus provided by the present invention is used for disassembling the main body 41 and the bracket 43 of the dual camera module 40, so as to ensure that the main body 41 and the bracket 43 can relatively maintain an undamaged state in the disassembling process, thereby reducing the industrial cost and improving the performance.
As shown in fig. 1, in the preferred embodiment of the present invention, the camera module disassembling apparatus includes a positioning module 30, a heating module 10 and an actuating module 20. The positioning module 30 is configured to positionally hold the dual camera module 40. The heating module 10 is used for heating the dual camera module 40, so that the bonding adhesive layer 42 between the main body 41 and the bracket 43 of the dual camera module 40 is melted. The actuating module 20 is configured to act on the dual camera module 40 to separate the main body 41 and the stand 43 of the dual camera module 40. In particular, in order to make the disassembly process smoother and avoid unnecessary breakage of the main body 41 and the bracket 43 during disassembly, the actuating module 20 is arranged to act on the dual camera module 40 in a staged manner, wherein in different stages the actuating module 20 is driven to act on the dual camera module 40 at different pressures.
More specifically, during the process of disassembling the main body 41 and the bracket 43 of the dual camera module 40, the bonding adhesive layer 42 between the main body 41 and the bracket 43 should be melted, and then the main body 41 and the bracket 43 should be physically separated by an external force. It should be noted that, since the bonding strength of the bonding adhesive layer 42 is uneven everywhere between the main body 41 and the main body 41, the stress between the main body 41 and the bracket 43 is uneven after the bonding adhesive layer 42 is melted. At this time, if the bracket 43 is separated from the main body 41 by an external force at one time, it is inevitable that the main body 41 and/or the bracket 43 may be damaged due to uneven stress or the like. Thus, in the present invention, the actuating module 20 acts on the dual camera module 40 in a staged manner, for example, in one embodiment of the present invention, the actuating module 20 acts on the dual camera module 40 in a two-staged manner. In the first phase, the actuating module 20 is set to act on the dual camera module 40 with relatively small pressure, so that the main body 41 and the bracket 43 are slightly moved to separate initially, which is referred to as "pre-pressing phase" in the present invention. In the second stage, the actuating module 20 is set to apply a relatively large pressure to the dual camera module 40, so that the main body 41 and the bracket 43 are completely physically separated, which is referred to as a "disassembly stage" in the present invention. It will be appreciated that, since the main body 41 and the bracket 43 of the dual camera module 40 are initially separated during the pre-pressing stage, the bracket 43 can be relatively smoothly separated from the main body 41 during the disassembling stage, i.e., the disassembling process of the dual camera module 40 can be smoother.
Further, as shown in fig. 4, in the preferred embodiment of the present invention, the heating module 10 is coupled to the positioning module 30, so that when the dual photographing module 40 is mounted to the positioning module 30, the positioning module 30 can be heated by the heating module 10 to heat the dual photographing module 40 by heat conduction. It should be appreciated that, in order to improve the heating effect, the positioning module 30 is made of a material with better thermal conductivity, and meanwhile, in the specific implementation process, a sealed heating environment can be created for the positioning module 30 to reduce the heat loss, for example, a corresponding sealing cover can be designed for the positioning module 30 to form the sealed heating environment in a manner of being shielded by the cover.
It should be noted that the heating temperature set by the heating module 10 depends on the material property of the bonding adhesive layer 42 of the dual camera module 40, and can be adjusted and adapted according to the specific dual camera module 40. Preferably, the heating temperature set by the heating module 10 ensures that the bonding adhesive layer 42 is fused at a faster speed, and the main body 41 and the bracket 43 of the dual camera module 40 are not affected. In addition, the heating mode of the heating module 10 may also be adjusted according to actual requirements, for example, in an embodiment of the present invention, in order to avoid the generation of a large thermal stress, the heating module 10 is configured to preheat the positioning module 30 for a period of time at a low temperature, and after the positioning module 30 is preheated, the heating module 10 is switched to heat the positioning module 30 at a high temperature, so as to increase the melting speed of the bonding adhesive layer 42 of the dual-camera module 40. In addition, in order to save energy consumption, after the heating module 10 melts the bonding adhesive layer 42 at a higher temperature for a preset time, the heating module 10 may be readjusted to a lower temperature in such a manner that the heating temperature of the positioning module 30 is maintained.
Further, after the bonding adhesive layer 42 of the dual camera module 40 is heated and melted by the heating module 10, the actuating module 20 is driven to act on the dual camera module 40 in a staged manner. It should be noted that, in the preferred embodiment of the present invention, the dual camera module 40 is positioned and installed on the positioning module 30, so that when the actuating module 20 acts on the dual camera module 40, the specific force position of the actuating module 20 acting on the dual camera module 40 can be precisely controlled. For example, in an embodiment of the present invention, the actuating module 20 can be configured to act on a predetermined position of the main body 41 of the dual camera module 40, such as a top surface of a motor of the main body 41 or a barrel edge of the optical lens. It should be readily appreciated that in other embodiments of the present invention, the actuating module 20 may be configured to act on the carriage 43 of the dual camera module 40. In particular, when the actuating module 20 is configured to act on the main body 41 of the dual camera module 40, the actuating module 20 should be configured with a corresponding optical lens protection mechanism. For example, in an embodiment of the present invention, the actuating module 20 includes at least one protection cavity 200, wherein when the actuating module 20 is driven to act on the dual camera module 40, the protection cavity 200 corresponds to and accommodates the optical lens of the dual camera module 40, so as to effectively prevent the optical lens from being unnecessarily damaged while effectively pressing a predetermined position of the main body 41 of the dual camera module 40.
It should be noted that, in order to facilitate the disassembly of the components of the dual camera module 40, the dual camera module 40 can be configured to be suspended and positioned on the positioning module 30, so that when the joint between the main body 41 and the bracket 43 of the dual camera module 40 is damaged, the main body 41 or the bracket 43 of the camera module is beneficial to complete physical separation between the two by its own weight.
It should be noted that when the dual camera module 40 is suspended from the positioning module 30, a reaction force can be provided by the bottom surface portion of the dual camera module 40 contacting the positioning module 30, so that the detachment between the main body 41 and the bracket 43 of the dual camera module 40 is smoother. For example, in an embodiment of the present invention, when the dual camera module 40 is positionally fixed to the positioning module 30, the bracket 43 of the dual camera module 40 is supported on the positioning module 30, and the main body 41 of the dual camera module 40 is arranged in a floating manner, so that when the actuating module 20 acts on the preset position of the main body 41 of the dual camera module 40, the main body 41 is acted on by a force, and a reaction force, a positive reaction force and a negative reaction force are generated at the contact position of the bracket 43 and the positioning module 30, so that the separation between the main body 41 and the bracket 43 of the dual camera module 40 is smoother.
It should be noted that when the dual camera module 40 is positioned in the positioning module 30 in a suspended manner, the bottom surface of the dual camera module 40 does not directly contact the positioning module 30, so that the heat generated by the heating module 10 does not cause uneven heating of the dual camera module 40, thereby generating thermal stress. In a manner of speaking, the dual camera module 40 mounted in a suspended manner on the positioning module 30 is equivalent to the heat "evaporated" by the heating module 10.
Further, in the preferred embodiment of the present invention, the actuating module 20 acts on the dual camera module 40 in a two-stage manner. Wherein, as shown in fig. 4, in the pre-pressing stage, the actuating module 20 is configured to act on the dual camera module 40 with a relatively small pressure so as to cause the main body 41 and the bracket 43 to slightly move and to be initially separated, as shown in fig. 5, in the disassembling stage, the actuating module 20 is configured to act on the dual camera module 40 with a relatively large pressure so as to completely physically separate the main body 41 and the bracket 43. More specifically, in the preferred embodiment of the present invention, in the pre-pressing stage, the actuating module 20 is first driven to act on the dual camera module 40 with a first acting force, and in the disassembling stage, the actuating module 20 is configured to act on the dual camera module 40 with a second acting force, wherein the first acting force is smaller than the second acting force. It should be readily apparent that, since the contact manner and area of the actuating module 20 and the dual camera module 40 are consistent in the pre-pressing stage and the disassembling stage, the actuating module 20 generates a smaller pressure to act on the dual camera module 40 in the pre-pressing stage, and the actuating module 20 generates a larger pressure to act on the dual camera module 40 in the disassembling stage.
In particular, in effect, during the pre-pressing stage, the actuating module 20 acts on the dual camera module 40 with a relatively small pressure to slightly move the bracket 43 of the dual camera module 40 and the main body 41. It will be appreciated that during jogging of the mount 43 and the main body 41 of the dual camera module 40, the main body 41 and the mount 43 are gradually disengaged from each other to allow the mount 43 and the main body 41 to achieve initial separation. Therefore, when the dual camera module 40 enters the disassembling stage, the actuating module 20 acts on the dual camera module 40 with a large pressure, and the main body 41 and the bracket 43 are separated crudely. It should be noted that in the preferred embodiment of the present invention, the dual camera module 40 is suspended and positioned on the positioning module 30, so that when the main body 41 and the bracket 43 are separated, the main body 41 or the bracket 43 naturally falls down due to gravity, so as to facilitate the sorting operation of the dual camera module 40.
As shown in fig. 7 to 9, a camera module disassembling apparatus according to another preferred embodiment of the present invention is illustrated, wherein the camera module disassembling apparatus of this preferred embodiment is substantially identical in structure to the camera module disassembling apparatus of the aforementioned preferred embodiment except for the arrangement of the actuating module 20.
More specifically, as shown in fig. 7, in the preferred embodiment of the present invention, the actuating module 20 further includes a first actuating element 21 and a second actuating element 22, wherein the first actuating element 21 and the second actuating element 22 act on the dual camera module 40 in stages. For example, in an embodiment of the present invention, the first actuator 21 of the actuating module 20 is driven to act on the dual-camera module 40 with relatively small pressure, so that the main body 41 and the bracket 43 are slightly moved to separate initially, which corresponds to a "pre-pressing stage", as shown in fig. 8. In the second stage, the second actuator 22 of the actuator module 20 is driven to apply relatively large pressure to the dual camera module 40, so that the main body 41 and the bracket 43 are completely physically separated, which corresponds to the "disassembly stage", as shown in fig. 9. It will be appreciated that, since the main body 41 and the bracket 43 of the dual camera module 40 are initially separated during the pre-pressing stage, the bracket 43 can be relatively smoothly separated from the main body 41 during the disassembling stage, and thus the disassembling process of the dual camera module 40 can be smoother. That is, in the preferred embodiment of the present invention, the first actuator 21 and the second actuator 22 of the actuator module 20 respectively act on the dual camera module 40 in different modes.
In particular, in the preferred embodiment of the present invention, the first actuator 21 and the second actuator 22 of the actuator module 20 have different structural configurations, so that when the first actuator 21 and the second actuator 22 sequentially act on the dual camera module 40, the force-receiving position and the force-receiving area of the dual camera module 40 are correspondingly changed to generate different pressure changes. More specifically, in the preferred embodiment of the present invention, the contact area between the first actuator 21 of the actuator module 20 and the dual camera module 40 is larger than the contact area between the second actuator 22 and the dual camera module 40, so that when the contact areas are different, the first actuator 21 generates a relatively small first pressure to act on the dual camera module 40, and the second actuator 22 generates a relatively large second pressure to act on the dual camera module 40, as shown in fig. 8 and 9.
It should be noted that, in the pre-pressing stage, the first actuator 21 of the actuating module 20 is driven to act on the dual-camera module 40, and the contact area between the first actuator and the dual-camera module 40 is larger, so that on one hand, a relatively smaller pressure can be generated than that generated by the dual-camera module 40, so as to generate a micro-motion between the bracket 43 and the main body 41 of the dual-camera module 40, and on the other hand, because the actuating area between the dual-camera module 40 and the first actuator 21 is larger, the dual-camera module 40 in relatively more areas is micro-moved, so that the main body 41 and the bracket 43 of the dual-camera module 40 are more easily contacted, so as to achieve the purpose of primarily separating the main body 41 and the bracket 43. Therefore, when the dual camera module 40 enters the disassembling stage, the second actuator 22 of the actuator 20 is driven to act on the dual camera module 40, and the contact area between the second actuator and the dual camera module 40 is small, so that a large pressure can be generated to act on the dual camera module 40, so that the main body 41 and the bracket 43 can be separated crudely.
It should be appreciated that in the above preferred embodiment, the actuating positions and areas between the actuating module 20 and the dual camera module 40 are consistent, so that the actuating pressure of the actuating module 20 acting on the dual camera module 40 can be changed only by the magnitude of the acting force applied to the dual camera module 40 by the actuating module 20. In the preferred embodiment, by different configurations of the first actuator 21 and the second actuator 22 of the actuating module 20, the actuating position and area between the actuating module 20 and the dual camera module 40 are changed, so that not only can the actuating pressure applied to the dual camera module 40 by the actuating module 20 be changed by the magnitude of the acting force applied to the dual camera module 40 by the actuating module 20, but also the actuating pressure applied to the dual camera module 40 by the actuating module 20 can be changed correspondingly when the acting force applied to the dual camera module 40 by the actuating module 20 is kept consistent. That is, in the preferred embodiment of the present invention, the driving mode of the actuating module 20 is more freely selected.
As shown in fig. 10, a camera module disassembling apparatus according to a further preferred embodiment of the present invention is illustrated, wherein the camera module disassembling apparatus of the further preferred embodiment is implemented as a modification of the above-mentioned another preferred embodiment, wherein in the preferred embodiment, the heating module 10 is coupled to the first actuating member 21 of the actuating module 20. Therefore, in the pre-pressing stage, the first actuator 21 of the actuating module 20 not only acts on the dual camera module 40 at a predetermined pressure, but also heats the dual camera module 40 by the heating module 10 heating the first actuator 21. That is, in the preferred embodiment of the present invention, the heating module 10 heats the dual photographing module 40 and pre-presses the dual photographing module 40 at the same time, so as to improve the industrial efficiency.
It should be noted that, in another embodiment of the present invention, the heating module 10 of the camera module disassembling apparatus may be disposed in the camera module disassembling apparatus without being integrated. That is, in another embodiment of the present invention, the heating module 10 may be separately provided for preheating the dual photographing module 40. Correspondingly, the positioning module 30 and the actuating module 20 of the disassembling device act on the preset double-shooting module 40 according to a predetermined mode, so as to disassemble the double-shooting module 40.
As shown in fig. 11, a camera module disassembling method according to the present invention for disassembling a dual camera module 40 is illustrated, which includes the steps of:
a, a pair of camera modules 40 can be positioned and kept on a positioning module 30;
b heating the dual camera module 40 by a heating module 10, so that the bonding adhesive layer 42 between a main body 41 and a bracket 43 of the dual camera module 40 is melted; and
c applying different pressures to the dual camera module 40 by an actuating module 20.
Accordingly, the step of positionally retaining a dual camera module 40 further comprises the steps of:
a1 suspending the dual camera module 40 from the positioning module 30;
in an embodiment of the present invention, the step of heating the camera module further includes:
b1 arranging a heating module 10 on the positioning module 30; and
b2 heat the positioning module 30 to heat the dual camera module 40.
In an embodiment of the present invention, the step of heating the camera module further includes:
b 1' is provided with a heating module 10 and the actuating module 20; and
b 2' heats the actuator module 20 to heat the dual camera module 40.
In an embodiment of the present invention, the step of respectively applying different pressures to the dual camera module 40 by an actuating module 20 further includes the steps of:
c1 applying a first force to the dual camera module 40 by the actuating module 20; and
c2 applying a second force to the dual camera module 40 by the actuating module 20, wherein the first force is smaller than the second force.
As shown in fig. 11, in another embodiment of the present invention, the step of respectively applying different pressures to the dual camera module 40 by an actuating module 20 further includes the steps of:
c 1' acting on the dual camera module 40 by a first pressure through a first actuator 21; and
c 2' acts on the dual camera module 40 with a second pressure by a second actuator 22, wherein the contact area between the first actuator 21 and the dual camera module 40 is larger than the contact area between the second actuator 22 and the dual camera module 40, and the first pressure is smaller than the second pressure.
Specifically, the actuating module 20 includes a first actuating element 21 and a second actuating element 22, wherein a contact area between the first actuating element 21 and the dual camera module 40 is larger than a contact area between the second actuating element 22 and the dual camera module 40.
In an embodiment of the present invention, the step of respectively applying different pressures to the dual camera module 40 by an actuating module 20 further includes the steps of:
c3 forming at least one protection cavity 200 in the actuating module 20; and
c4 aligning and accommodating the two optical lenses of the dual camera module 40 in the at least one protection cavity 200;
it should be understood by those skilled in the art that the disassembling apparatus and the disassembling method for camera modules provided by the present invention can be applied to the batch disassembling of the main body 41 and the bracket 43 of the dual camera modules 40, so as to improve the practical industrial utilization value. In a specific implementation process, a predetermined number (greater than or equal to two) of the dual camera modules can be positioned and held in the positioning module 30, so that the heating module 10 fuses the bonding glue layer 42 between the main body 41 and the bracket 43, and further, the actuating module 20 is controlled in a predetermined mode to simultaneously act on the dual camera modules 40, so that the main body 41 and the bracket 43 of the dual camera modules 40 are disassembled in batch, thereby greatly improving the disassembling efficiency.
It can thus be seen that the objects of the invention are sufficiently well-attained. The embodiments illustrated to explain the functional and structural principles of the present invention have been fully illustrated and described, and the present invention is not to be limited by changes based on the principles of these embodiments. Accordingly, this invention includes all modifications encompassed within the scope and spirit of the following claims.
Claims (17)
1. A module detaching device makes a video recording for disassembling a pair of module of making a video recording, should make a video recording the module including a main part and combine the glue film to combine in a support of this main part peripheral part through one pair, its characterized in that includes:
the positioning module is used for holding the double camera shooting modules in a positionable manner;
the heating module is connected to the positioning module, so that when the double-camera module is installed on the positioning module, the heating module is used for heating the double-camera module through the positioning module to melt a bonding glue layer between the main body of the double-camera module and the bracket; and
an actuating module configured to actuate the dual-camera module in a pre-pressing stage and a disassembling stage, wherein the actuating module is configured to actuate the dual-camera module at a relatively low pressure in the pre-pressing stage, and wherein the actuating module is configured to actuate the dual-camera module at a relatively high pressure in the disassembling stage.
2. The camera module disassembling apparatus according to claim 1, wherein the actuating module is configured to actuate at a predetermined region of the main body of the dual camera module.
3. The camera module disassembling apparatus according to claim 1, wherein the actuating module is configured to actuate the support of the dual camera modules.
4. The disassembling device for camera module according to any of claims 1 to 3, wherein the actuating module is configured to actuate the dual camera module with a first acting force during the pre-pressing stage, and the actuating module is configured to actuate the dual camera module with a second acting force during the disassembling stage, wherein the first acting force is smaller than the second acting force.
5. The camera module disassembling apparatus according to any of claims 1 to 3, wherein the actuating module includes a first actuating member and a second actuating member, wherein in the pre-pressing stage, the first actuating member is configured to actuate the dual camera module at a first pressure, and in the disassembling stage, the second actuating member is configured to actuate the dual camera module at a second pressure, wherein a contact area between the first actuating member and the dual camera module is larger than a contact area between the second actuating member and the dual camera module, and the first pressure is smaller than the second pressure.
6. A camera module disassembly apparatus according to any of claims 1 to 3, wherein during the pre-pressing stage, the actuating module is configured to apply a relatively low pressure to the dual camera module to cause a micro-motion between the main body and the stand to cause a preliminary separation.
7. The camera module disassembling apparatus according to claim 1, wherein the actuating module further comprises at least one protection chamber, wherein when the actuating module is actuated to the dual camera module, the two optical lenses of the dual camera module are aligned and received in the at least one protection chamber, respectively.
8. The disassembling apparatus for camera module according to claim 4, wherein the actuating module further comprises at least one protection chamber, and when the actuating module is actuated to the dual-lens module, the two optical lenses of the dual-lens module are aligned and received in the at least one protection chamber, respectively.
9. The camera module disassembling apparatus according to claim 5, wherein the actuating module further comprises at least one protection chamber, wherein when the actuating module is actuated to the dual camera module, the two optical lenses of the dual camera module are aligned and received in the at least one protection chamber, respectively.
10. The camera module disassembling apparatus according to claim 1, wherein the positioning module is configured to positionally suspend the dual camera modules.
11. The camera module disassembly apparatus of claim 1, wherein the positioning module has a closed heating environment to reduce heat loss.
12. A camera module disassembling method comprises the following steps:
a double-camera module can be positioned and kept in a positioning module;
heating the double-shooting module by a heating module connected with the positioning module in a manner of conducting heat through the positioning module so as to melt a bonding adhesive layer between a main body of the double-shooting module and a bracket; and
by means of an actuating module, the dual-camera module is actuated by different pressures.
13. The method for disassembling a camera module according to claim 12, wherein the dual camera modules are operated at different pressures, respectively, further comprising the steps of:
in a prepressing stage, the actuating module is driven to actuate on the double-shooting module with relatively small pressure intensity; and
in a disassembling stage, the actuating module is driven to actuate the double-shooting module with relatively large pressure.
14. The method for disassembling a camera module according to claim 13, wherein the actuating module is driven by a relatively small pressure to actuate the dual camera module, further comprising the steps of:
jogging a bracket and a main body of the double-shooting module so as to pre-separate the bracket and the main body.
15. The method for disassembling a camera module of claim 13, wherein the dual camera modules are operated at different pressures, respectively, further comprising the steps of:
in a prepressing stage, the actuating module acts on the double-camera module by a first acting force; and
in a disassembling stage, a second acting force acts on the double-camera module by the action module, wherein the first acting force is smaller than the second acting force.
16. The method for disassembling a camera module of claim 13, wherein the dual camera modules are operated at different pressures, respectively, further comprising the steps of:
in a pre-pressing stage, a first pressure is applied to the dual-camera module by a first actuator; and
in a disassembling stage, a second pressure acts on the double-shooting module by a second actuating element, wherein the contact area of the first actuating element and the double-shooting module is larger than that of the second actuating element and the double-shooting module, and the first pressure is smaller than the second pressure.
17. The camera module disassembly method of claim 12, wherein the step of positionally retaining a dual camera module in a positioning module further comprises the steps of:
the double camera shooting modules can be suspended in the positioning module in a positioning mode.
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| CN201711393087.3A CN109940538B (en) | 2017-12-21 | 2017-12-21 | Camera module disassembling device and disassembling method thereof |
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| CN109940538A (en) | 2019-06-28 |
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