CN211997685U - Camera module laminating equipment - Google Patents

Abstract

The utility model discloses a camera module laminating equipment, be provided with imaging plate loading attachment, point gum machine structure, camera lens loading attachment and camera lens transfer device on the chassis. The imaging plate feeding mechanism is used for conveying the imaging plate of the camera module, the glue dispensing mechanism is used for dispensing the imaging plate, the lens of the camera module is fed through the lens feeding device, and is transferred to the laminating station by the lens transferring device and is laminated on the imaging plate which is dispensed after the glue dispensing is finished. Compared with the prior art, the utility model provides a camera module laminating equipment has realized laminating imaging plate and the camera lens of carrying the camera module automatically, has improved work efficiency.

Description

Camera module laminating equipment

Technical Field

The utility model relates to a camera module production facility technical field, in particular to camera module laminating equipment.

Background

In the production process of camera modules of products such as mobile phones, glue is needed to be dispensed on an imaging plate of the camera module, and then a lens of the camera module is transferred to the upper portion of the imaging plate and then attached. In the prior art, the processes of feeding and dispensing of the imaging plate, transferring of the camera and the like are relatively independent, and the working efficiency is relatively low. For example, patent with publication number CN 209271804U discloses a mobile phone camera module attaching dispenser for dispensing an imaging plate. In order to further improve the attaching efficiency of the camera module, it is necessary to provide a new camera module attaching apparatus which integrates the functions of feeding and dispensing of the imaging plate, and transferring and attaching of the lens.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art's weak point, an object of the utility model is to provide a camera module laminating equipment aims at solving the imaging plate and the general technical problem of camera lens laminating efficiency of camera module among the prior art.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a camera module attaching device comprises an underframe, and an imaging plate feeding device, a glue dispensing mechanism, a lens feeding device and a lens transfer device which are arranged on the underframe, wherein the imaging plate feeding device comprises a material distribution mechanism and a conveying mechanism, the material distribution mechanism comprises a bracket, a supporting plate which can vertically move relative to the bracket, a material bin arranged on the supporting plate, and a feeding air cylinder which is horizontally arranged; the conveying mechanism comprises a rack, conveying belts are respectively arranged on two sides of the rack, an adsorption plate is arranged in the middle of the rack, a plurality of adsorption holes are formed in the upper surface of the adsorption plate, and a lifting cylinder is arranged at the bottom of the adsorption plate; the lens transfer device comprises a portal frame, and a first linear slide rail, a first slide block, a first slide seat and a first driving device for driving the first slide seat to reciprocate are arranged on the portal frame; the first sliding seat is connected with an installation frame in a sliding manner, and a first motor for driving the installation frame to move up and down is arranged on the first sliding seat; the mounting frame is provided with a second motor towards the lower part, and the bottom of a main shaft of the second motor is connected with a suction nozzle.

Further, in the camera module attaching device, two bins are arranged in the material distributing mechanism, the two bins are arranged on the supporting plate, and the supporting plate is connected with the supporting plate in a sliding manner.

Furthermore, in the camera module laminating equipment, a stop block is respectively arranged on the supporting plate corresponding to the inner side of each bin, and a pressing cylinder is respectively arranged on the supporting plate corresponding to the outer side of each bin.

Further, in the camera module attaching device, the frame of the conveying mechanism comprises a fixed frame and a movable frame, and the movable frame is slidably arranged on a flat plate.

Furthermore, in the camera module laminating equipment, a portal frame is arranged on the portal frame, a second sliding seat and a second linear sliding rail are arranged on the portal frame, the second linear sliding rail is connected with a second sliding block, the second sliding seat is connected with the second sliding block, and a second driving device for driving the second sliding seat to reciprocate is arranged on the portal frame; a first CCD photographing positioning assembly is arranged on the second sliding seat; and a second CCD photographing positioning assembly is arranged on the bottom frame.

Further, in the camera module laminating equipment, two third linear sliding rails are vertically arranged on the first sliding seat, each third linear sliding rail is connected with a third sliding block, and the mounting frame is connected with the third sliding blocks.

Further, in the camera module attaching device, the second motor is connected with a first lead screw, and a lead screw nut corresponding to the first lead screw is connected with the mounting frame.

Further, in the camera module attaching device, the first driving device is a linear motor, and the first sliding seat is connected with a rotor of the linear motor.

Further, in the camera module attaching device, the second driving device includes a second lead screw motor and a second lead screw, and a lead screw nut corresponding to the second lead screw is connected with the second slide seat.

Furthermore, in the camera module attaching device, a cantilever frame is arranged on the frame, a third slide seat and a third driving device for driving the third slide seat to reciprocate are arranged on the cantilever frame, and a third CCD photographing positioning assembly is arranged on the third slide seat.

Has the advantages that: the utility model provides a camera module laminating equipment compares prior art, the utility model provides a camera module laminating equipment has integrateed formation of image board loading attachment on the chassis, the point gum machine constructs, parts such as camera lens loading attachment and camera lens transfer device, realized will treating the formation of image board automatic transport of the camera module of laminating, carry out some glue to the formation of image board, carry out automatic feeding to the lens, shift and laminate on the formation of image board of accomplishing the point gum for the formation of image board of camera module and the laminating of camera lens are more convenient, laminating effect improves greatly again.

Drawings

Fig. 1 is the utility model provides a camera module laminating equipment's stereogram.

Fig. 2 is the utility model provides a front view of camera module laminating equipment.

Fig. 3 is a partially enlarged view of the area S1 in fig. 1.

Fig. 4 is a partially enlarged view of the area S2 in fig. 1.

Fig. 5 is the utility model provides an among the camera module laminating equipment, formation of image board loading attachment's stereogram.

Fig. 6 is the utility model provides an among the camera module laminating equipment, formation of image board loading attachment's top view.

Fig. 7 is a partially enlarged view of the area S3 in fig. 5.

Fig. 8 is the utility model provides an among the camera module laminating equipment, feed mechanism's stereogram.

Fig. 9 is the utility model provides an among the camera module laminating equipment, the stereogram of another visual angle of feed mechanism.

Fig. 10 is a perspective view of a lens transfer device in the camera module attaching apparatus provided by the present invention.

Fig. 11 is a front view of the lens transfer device in the camera module attaching apparatus provided by the present invention.

Fig. 12 is a right side view of the lens transfer device in the camera module attaching apparatus provided by the present invention.

Fig. 13 is a partially enlarged view of the area S4 in fig. 10.

Detailed Description

The utility model provides a camera module laminating equipment, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that following combination embodiment the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 13, the present invention provides a camera module attaching apparatus. The terms "first," "second," and "third" are used herein for convenience of description only and are not intended to limit the present invention. For ease of understanding, the X direction and the Y direction are schematically shown in fig. 2, the conveyor belt runs in the X direction, the pallet reciprocates in the X direction, and the first carriage reciprocates in the Y direction.

Referring to fig. 1 to 6 and 10, the camera module attaching apparatus includes a base frame 90, an imaging plate feeding device 1, a dispensing mechanism 2, a lens feeding device 5 and a lens transferring device 4, the imaging plate feeding device 1 includes a distributing mechanism and a conveying mechanism, the distributing mechanism includes a support 111, a support plate 112 capable of moving vertically relative to the support, a bin 12 disposed on the support plate, and a feeding cylinder 13 disposed horizontally; the conveying mechanism comprises a rack 16, conveying belts (comprising 171 and 172) are respectively arranged on two sides of the rack, an adsorption plate 18 is arranged in the middle of the rack, a plurality of adsorption holes are formed in the upper surface of the adsorption plate, and a lifting cylinder (not visible in the view angle of the attached drawing) is arranged at the bottom of the adsorption plate; the lens transfer device comprises a portal frame 410, wherein a first linear slide rail 411, a first slide block (not visible in the view angle of the drawing), a first slide seat 421 and a first driving device for driving the first slide seat to reciprocate are arranged on the portal frame, the first slide seat is slidably connected with an installation frame 422, and a first motor 423 for driving the installation frame to move up and down is arranged on the first slide seat; the mounting bracket is provided with a second motor 424 in an upward and downward direction, and a suction nozzle 429 is connected to the bottom of a spindle of the second motor. Preferably, two first linear sliding rails 411 are arranged on the gantry, each linear sliding rail is connected with a first sliding block, and the first sliding base is connected with the first sliding block. Preferably, the dispensing mechanism 20 is provided with two dispensing heads 21 (as shown in fig. 3), so as to improve the working efficiency. Because the point is glued itself and is prior art and not the utility model discloses a point is located, does not do parts such as dispensing head here and give unnecessary details. The lens feeding device 5 includes a substrate 50, a feeding plate 51 slidably connected to the substrate, and a pallet driving device 52 for driving the pallet to move linearly, wherein the pallet driving device is preferably a screw motor and drives the pallet to move in a screw transmission manner.

In practical application, the bin 12 is provided with a plurality of horizontal grooves 120 from top to bottom, and each horizontal groove can accommodate one tray. The support plate and the bracket can be slidably connected in a linear bearing and linear slide rail mode, and the support plate can move up and down through the transmission of a motor 119 (shown in figure 5) and a screw rod. Linear bearings, linear slides and screw drives are per se prior art and will not be described in detail herein.

As shown in fig. 8 and 9, in order to further improve the loading efficiency of the imaging plate, two bins 12 are provided in the distributing mechanism, and are disposed on a pallet slidably connected to the support plate. In practical application, the supporting plate and the supporting plate can be in sliding connection in a linear bearing and linear slide rail mode, and the supporting plate can horizontally move through the transmission of the motor and the screw rod, so that one of the bins corresponds to the feeding cylinder. This setting is convenient for have a feed bin all the time to be used for normal material loading, can change the feed bin that is equipped with the charging tray after the charging tray in another feed bin is carried, guarantees the continuity of production.

Preferably, a stopper 141 is disposed on the pallet corresponding to the inner side of each bin (only 1 stopper 141 is observed in the view of fig. 9), and a pressing cylinder 142 is disposed on the pallet corresponding to the outer side of each bin. During normal use, the piston rod of the compressing cylinder extends out and is pressed on the side wall of the storage bin. When the storage bin needs to be replaced, the piston rod of the pressing cylinder retracts.

As shown in fig. 7, the conveying belt further includes a feeding belt 171 and a discharging belt 172 (only one side of the frame is observed in fig. 7, and the feeding belt 171 and the discharging belt 172 are actually disposed on two sides of the frame, respectively). That is, the feeding belt is located upstream of the discharging belt, and the feeding belt and the discharging belt are driven by corresponding motors (178 and 179), respectively. This setting makes the transport and the output mutually noninterfere of charging tray, during the use, after imaging plate in the charging tray accomplished the point and glues, the charging tray is carried to the unloading belt on, here carries out the laminating of the lens subassembly of camera and imaging plate, accomplishes the laminating back charging tray and is further exported to low reaches process, and in practical application, can set up charging tray recovery mechanism 91 at conveying mechanism's exit end and be used for retrieving the charging tray, and here does not do not limit.

Preferably, the frame of the conveying mechanism comprises a fixed frame 161 and a mobile frame 162, which is slidably arranged on a plate 160. The movable frame and the flat plate are slidably connected through a linear slide rail 163 (shown in fig. 6 and 7) and a linear bearing (not visible in the drawings), so that the distance between the movable frame and the fixed frame can be adjusted to adapt to trays with different widths in practical use.

Referring to fig. 10 to 12, further, a top frame 420 is disposed on the gantry 410, a second slide carriage and a second linear slide rail 431 are disposed on the top frame, the second linear slide rail is connected to a second slide block (not visible in the view of the drawing), the second slide carriage is connected to the second slide block, and a second driving device for driving the second slide carriage to reciprocate is disposed on the top frame; the second slide seat 441 is provided with a first CCD photographing positioning assembly 71, and the chassis is provided with a second CCD photographing positioning assembly 72. After the suction nozzle of being convenient for of this setting absorbs the camera lens, the camera lens location of shooing is carried out to the camera lens of absorption downwards to first location subassembly of shooing, and when the camera lens removed the location subassembly top of shooing to the second CCD, the location subassembly of shooing is upwards shooing the camera lens to the second CCD, and the gesture of the second motor of being convenient for rotates the adjustment camera lens improves the laminating effect.

As shown in fig. 13, two third linear slides 426 are vertically disposed on the first slide 421, a third sliding block 427 is respectively connected to each third linear slide, and the mounting bracket 422 is connected to the third sliding block 427. Through setting up third linear slide rail and third slider, play the guide effect to reciprocating of first support.

Further, the second motor 424 is connected with a first lead screw (not visible from the perspective of the drawing), and a lead screw nut corresponding to the first lead screw is connected with the mounting bracket. Namely, the mounting frame can stably move up and down in an actual operation mode through a screw rod transmission mode.

Preferably, the first driving device is a linear motor, and the first sliding seat is connected with a rotor of the linear motor, so that the first sliding seat can move back and forth rapidly and stably, and the transfer efficiency of the lens is further improved.

Preferably, the second driving device includes a second lead screw motor and a second lead screw (not visible from the perspective of the drawing), and a lead screw nut corresponding to the second lead screw is connected to the second slide. In addition, other means (such as gears, rack gears, etc.) may be used to achieve the linear movement of the second carriage.

Further, a cantilever frame 30 is disposed on the frame, a third slide and a third driving device for driving the third slide to reciprocate are disposed on the cantilever frame, and a third CCD photographing positioning assembly (not shown in the figure) is disposed on the third slide. After the material disc of the imaging plate which is convenient to be provided with the finished adhesive is arranged and arrives at the laminating station, the third CCD photographing and positioning assembly photographs downwards to position the imaging plate, and the laminating precision of the lens and the imaging plate is convenient to improve. The third slide carriage can linearly reciprocate in the same manner as the first slide carriage, and therefore, the structure of the third slide carriage and the third driving device is not shown in detail in the drawings.

For ease of understanding, the following brief description of the working principle:

(1) a plurality of charging trays (not shown in the figure) are placed in each bin from top to bottom, and a plurality of imaging plates (not shown in the figure) of cameras to be processed are placed in each charging tray respectively. (2) A piston rod of the feeding cylinder pushes a material tray in the bin to the feeding belt every time the piston rod stretches and retracts; the supporting plate is lifted by a certain height, so that the next material tray is aligned with the piston rod of the feeding cylinder. (3) The charging tray that is equipped with the formation of image board is carried to the adsorption plate top after arriving on the material loading belt, and lift cylinder drives the adsorption plate and rises, and the charging tray is held by the adsorption plate, is convenient for carry out the point to the formation of image board in the charging tray, and the adsorption plate reduces after accomplishing the point and glue, and the charging tray contacts with the material loading belt. (4) The charging tray that is equipped with the imaging plate is exported to the laminating station along with the unloading belt removes, and the third CCD location of shooing subassembly is shot downwards and is shot the location of shooing to the imaging plate. (6) A material tray provided with a plurality of lenses is placed on a material loading plate of the lens feeding device, a supporting plate driving device drives a supporting plate to move to the lower portion of an installation frame, the installation frame descends, and a suction nozzle sucks one lens and then the installation frame ascends. (7) The first CCD photographing positioning component performs photographing positioning on the sucked lens component downwards, the first driving device drives the first sliding seat to horizontally move to the position above the second CCD photographing positioning component, and the second CCD photographing component performs photographing positioning on the sucked lens upwards. (8) The first driving device drives the first sliding seat to horizontally move to the laminating station, the second motor rotates to adjust the posture of the lens, the suction nozzle is disconnected from vacuum after the lens is laminated, and the mounting frame rises; the first slide is reset. (9) After the imaging plates in the material tray completely complete lens fitting, the material tray provided with the camera module is further output by the discharging belt.

Can know through the analysis, compare prior art, the utility model provides a camera module laminating equipment has integrateed formation of image board loading attachment on the chassis, the point gum machine constructs, parts such as camera lens loading attachment and camera lens transfer device, realized will treating the formation of image board automatic transport of the camera module of laminating, glue the formation of image board, carry out automatic feeding to the camera, shift and laminate on the formation of image board of accomplishing the point and glue, make the formation of image board and the laminating of camera lens of camera module more convenient, laminating effect improves greatly again.

It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.

Claims (10)

1. A camera module attaching device comprises a bottom frame, an imaging plate feeding device, a glue dispensing mechanism, a lens feeding device and a lens transferring device, wherein the imaging plate feeding device, the glue dispensing mechanism, the lens feeding device and the lens transferring device are arranged on the bottom frame; the conveying mechanism comprises a rack, conveying belts are respectively arranged on two sides of the rack, an adsorption plate is arranged in the middle of the rack, a plurality of adsorption holes are formed in the upper surface of the adsorption plate, and a lifting cylinder is arranged at the bottom of the adsorption plate; the lens transfer device comprises a portal frame, and a first linear slide rail, a first slide block, a first slide seat and a first driving device for driving the first slide seat to reciprocate are arranged on the portal frame; the first sliding seat is connected with an installation frame in a sliding manner, and a first motor for driving the installation frame to move up and down is arranged on the first sliding seat; the mounting frame is provided with a second motor towards the lower part, and the bottom of a main shaft of the second motor is connected with a suction nozzle.

2. The camera module attaching device according to claim 1, wherein two bins are provided in the material distributing mechanism, the two bins are provided on the support plate, and the support plate is slidably connected to the support plate.

3. The camera module attaching device according to claim 2, wherein a stopper is provided on the support plate corresponding to the inner side of each of the bins, and a pressing cylinder is provided on the support plate corresponding to the outer side of each of the bins.

4. The camera module attaching apparatus according to claim 1, wherein the frame of the conveying mechanism includes a fixed frame and a movable frame, and the movable frame is slidably disposed on a flat plate.

5. The camera module attaching device according to claim 1, wherein the gantry is provided with a top frame, the top frame is provided with a second slide carriage and a second linear slide rail, the second linear slide rail is connected with a second slide block, the second slide carriage is connected with the second slide block, and the top frame is provided with a second driving device for driving the second slide carriage to reciprocate; a first CCD photographing positioning assembly is arranged on the second sliding seat; and a second CCD photographing positioning assembly is arranged on the bottom frame.

6. The camera module attaching device according to claim 1, wherein two third linear sliding rails are vertically arranged on the first sliding base, each third linear sliding rail is connected with a third sliding block, and the mounting frame is connected with the third sliding blocks.

7. The camera module attaching device according to claim 1, wherein the second motor is connected with a first lead screw, and a lead screw nut corresponding to the first lead screw is connected with the mounting frame.

8. The camera module attaching apparatus according to claim 1, wherein the first driving device is a linear motor, and the first slider is connected to a mover of the linear motor.

9. The camera module attaching device according to claim 5, wherein the second driving means includes a second lead screw motor and a second lead screw, and a lead screw nut corresponding to the second lead screw is connected to the second slide.

10. The camera module attaching apparatus according to claim 1, wherein the frame is provided with a cantilever frame, the cantilever frame is provided with a third slide carriage and a third driving device for driving the third slide carriage to reciprocate, and the third slide carriage is provided with a third CCD camera positioning assembly.

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