CN115445873A - Lens module dispensing and positioning device - Google Patents

Abstract

The application discloses positioner is glued to camera lens module point relates to camera lens module technical field. The device comprises a dispenser, wherein the dispenser is horizontally arranged and rotatably provided with a hollow rotating disc, and a plurality of clamping grooves used for accommodating the lens module are formed in the circular array on the outer peripheral side of the rotating disc. The feeding action, the unloading action, centre gripping action and the directional action of rotating disc cycle are whole to have the relevance, therefore whole point gum machine is when using, only need place the lens module in the material loading subassembly, then the lens module is automatic to be got into to the joint inslot by the centre gripping subassembly centre gripping, drive the lens module by the rotary disk and remove to the point gum machine below and accomplish the point and glue the operation, move at last to unloading mechanism and accomplish the unloading action, whole one set of required artificial action of point operation is few, thereby can be by a wide margin alleviate staff's the amount of labour, can improve the point to the lens module and glue efficiency.

Description

Lens module dispensing and positioning device

Technical Field

The application relates to the technical field of lens modules, in particular to a positioning device for dispensing lens modules.

Background

Lens modules are generally used in mobile phones, video cameras, and some electronic products with camera functions. For electronic products, especially consumer electronic products, the trend is to reduce the weight and thickness of the electronic products, and the lens modules disposed therein are becoming smaller and smaller, and the requirement for precision is becoming higher and higher. Therefore, the assembly process of the lens module also needs higher precision and stability to ensure the assembly efficiency and the assembly progress.

The lens module generally includes a lens barrel, a lens group, a spacer ring, and a filter. The lens group, the spacing ring and the optical filter are sequentially fixed in the lens barrel along the optical axis direction, and the spacing ring and the optical filter are tightly fixed together. In the assembling process of the lens module, because the lens module is smaller, the efficiency is lower through a manual glue dispensing mode, glue dispensing is not uniform enough, and subsequent installation is influenced, the automatic rotating glue dispenser is one of glue dispensers, glue of more than ten different types such as UV glue, black glue and the like is supported, glue dispensing can be carried out on the lens modules of different types, but when the existing lens module glue dispenser is used, the lens module needs to be fixed on an automatic rotating glue dispenser mounting platform, parameters are set on the automatic rotating glue dispenser, so that the automatic glue dispensing effect is realized, after glue dispensing is finished, the lens module is detached from the automatic rotating glue dispenser, in the process of carrying out glue dispensing on the lens modules in batches, an operator needs to repeatedly mount and detach the lens module from the automatic rotating glue dispenser mounting platform, certain time is consumed for detaching and mounting the lens module, the labor capacity of the operator is larger, and accordingly long realization needs to be consumed when glue dispensing is carried out on the lens modules in batches.

Disclosure of Invention

The purpose of this application lies in: in order to solve the problems that in the background, in the process of dispensing lens modules in batches, operators need to repeatedly install and dismantle the lens modules from an automatic rotary dispenser installation platform, certain time needs to be consumed in the process of disassembling and installing the lens modules, and the labor capacity of workers is large and the efficiency is low, the application provides the dispensing and positioning device for the lens modules.

The following technical scheme is specifically adopted in the application to achieve the purpose:

a lens module dispensing and positioning device includes:

the dispensing machine is horizontally and rotatably provided with a rotating disc with a hollow inner part, and a plurality of clamping grooves for accommodating the lens module are formed in the circular array on the outer peripheral side of the rotating disc;

the feeding assembly is arranged on the dispenser, and when the clamping groove faces the feeding assembly, the lens module is conveyed into the corresponding clamping groove through the feeding assembly;

the clamping assemblies are in one-to-one correspondence with the clamping grooves, each clamping assembly comprises two clamping plates, the two clamping plates are horizontally inserted on the opposite sides of the corresponding clamping groove in a sliding mode and used for clamping the lens module, a transmission rod is slidably mounted in the rotating disc, a linkage assembly acting on the two clamping plates is mounted on the transmission rod, and when the transmission rod moves, the two clamping plates are close to or far away from each other through the linkage assembly;

the transmission assembly is arranged on the dispenser and acts on the plurality of transmission rods, when the transmission rods are positioned on the transmission assembly, the two clamping plates are close to each other through the linkage assembly, and when the transmission rods are separated from the transmission assembly, the two clamping plates are far away from each other through the linkage assembly;

the blanking assembly is arranged on the dispenser, and when the clamping groove faces the blanking assembly, the corresponding transmission rod is separated from the transmission assembly so as to form a state that the lens module in the corresponding clamping groove falls into the blanking assembly and is conveyed away by the blanking assembly;

the directional rotating piece is installed on the dispenser and acts on the rotating disc, and the rotating disc rotates in a certain angle directional cycle through the directional rotating piece, and the rotating angle of the directional rotating piece is equal to the included angle between the adjacent clamping grooves.

Furthermore, a through groove is formed in the bottom of the rotating disc; the transmission assembly comprises a circular arc-shaped driving plate arranged on the dispenser, a sleeve connecting groove arranged on the circular arc-shaped driving plate in a sleeved mode is formed in the transmission rod, a guide inclined plane is formed in the horizontal edge of the sleeve connecting groove, and a reset spring is arranged between the transmission rod and the rotating disc.

Further, the linkage assembly comprises two hinge rods symmetrically hinged to the transmission rod, the free ends of the two hinge rods are hinged to the two corresponding clamping plates respectively, when the rotary disc rotates to enable the transmission rod to be sleeved on the circular arc-shaped driving plate, the transmission rod moves towards the direction close to the axis of the rotary disc to form that the two corresponding clamping plates are close to each other, and when the rotary disc rotates to enable the transmission rod to be separated from the circular arc-shaped driving plate, the reset spring forces the transmission rod to move towards the direction far away from the axis of the rotary disc to form that the two corresponding clamping plates are far away from each other.

Further, set up on the point gum machine with the arc wall of the same axis of rotary disk, directional rotating member includes the edge arc wall arc direction slidable mounting has the sliding block, the vertical slidable mounting in sliding block top has the poker rod, poker rod top is constructed the wedge that one side is the inclined plane, poker rod with install ejecting spring between the sliding block, it has a plurality of drive blocks to construct around its axis circular array on the rotary disk, the drive block with joint groove quantity is unanimous, horizontal slidable mounting has the spring telescopic link on the point gum machine, a plurality of confessions have been seted up to rotary disk periphery side circular array the cambered surface recess of establishing is inserted to the spring telescopic link expansion end, the quantity of cambered surface recess with joint groove quantity is unanimous, install the drive on the point gum machine the sliding block is along arc wall reciprocating motion's drive assembly.

Further, drive assembly includes that one end rotates to be installed actuating lever on the point gum machine, the actuating lever axis of rotation is coaxial with the rotary disk axis, the actuating lever free end is installed on the sliding block, rotate on the point gum machine and install the driving-disc, movable groove has been seted up along its length direction to one side of actuating lever, driving-disc one end eccentric mounting has the post, the post is located movable inslot and with movable groove slides tangentially, install the drive on the point gum machine driving-disc pivoted motor.

Further, the material loading subassembly is installed including the symmetry baffle on the point gum machine, two rotate along its length direction array between the baffle and install the driving roller, it is a plurality of the one end of driving roller is located the outside and installs the sprocket, connects through chain drive before the sprocket, the one end of baffle with the laminating of rotary disk periphery side, two install between the baffle with the board of placing of laminating bottom the rotary disk, it is used for sheltering from to place the board the joint groove tank bottom.

Further, the unloading subassembly is including installing spacing groove on the point gum machine, the spacing groove is located joint groove below, there is push plate limiting groove along its direction slidable mounting, install the drive on the point gum machine push plate along spacing groove reciprocating motion's driving piece.

Further, the driving piece is installed on the driving rod and acts on the pushing plate, and when the driving rod rotates, the driving piece enables the pushing plate to move in a reciprocating mode.

Further, the driving piece is in including the structure the connecting rod of actuating lever one side, spacing groove bottom is opened along its length direction and is equipped with the notch, the propelling movement board bottom is constructed there is the nose bar, the bottom of nose bar is passed the mounting panel is installed to the notch, the guiding groove has been seted up on the mounting panel, the one end of connecting rod be constructed with the tangent guide post that slides of guiding groove.

Furthermore, a flexible pad is arranged on the clamping surface of the clamping plate.

The beneficial effect of this application is as follows:

the feeding action, the unloading action, centre gripping action and the directional action of rotating disc cycle are whole to have the relevance, therefore whole point gum machine is when using, only need place the lens module in the material loading subassembly, then the lens module is automatic to be got into to the joint inslot by the centre gripping subassembly centre gripping, drive the lens module by the rotary disk and remove to the point gum machine below and accomplish some glue operations, move to unloading mechanism at last and accomplish the unloading action, whole one set of required artificial action of some glue operations is few, thereby staff's the amount of labour can be greatly alleviateed, can improve the point gum efficiency to the lens module.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of FIG. 1 from another perspective of the present application;

FIG. 3 is a schematic view of a portion of the structure of the present application;

FIG. 4 is a schematic view of another perspective of FIG. 3 of the present application;

FIG. 5 is a partial perspective cross-sectional view of FIG. 1 of the present application;

FIG. 6 is a further fragmentary perspective view of FIG. 1 of the present application;

FIG. 7 is another partial perspective cross-sectional view of FIG. 1 of the present application;

FIG. 8 is an enlarged view of the structure of FIG. 5 of the present application;

FIG. 9 is an enlarged view of the structure at B in FIG. 4 of the present application;

reference numerals: 1. a glue dispenser; 2. rotating the disc; 3. a clamping groove; 4. a clamping assembly; 401. a splint; 402. a transmission rod; 403. a linkage assembly; 4031. a hinged lever; 5. a transmission assembly; 501. penetrating a groove; 502. a circular arc drive plate; 503. a sleeving groove; 504. a guide ramp; 505. a return spring; 6. a feeding assembly; 601. a baffle plate; 602. a driving roller; 603. a sprocket; 604. a chain; 605. placing the plate; 7. a blanking assembly; 701. a limiting groove; 702. a push plate; 8. a directional rotation member; 801. a slider; 802. an arc-shaped slot; 803. A poke rod; 804. a wedge block; 805. a drive block; 806. a spring telescopic rod; 807. a cambered surface groove; 808. ejecting a spring; 9. A drive assembly; 901. a drive rod; 902. a drive plate; 903. a movable groove; 904. a post rod; 10. a drive member; 1001. a connecting rod; 1002. a notch; 1003. a nose bar; 1004. mounting a plate; 1005. a guide groove; 1006. a guide post; 11. a flexible mat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1-9, the present application provides a lens module dispensing positioning device, which is used for performing dispensing operation on a lens module, and aims at that when a conventional simplex dispensing machine 1 performs dispensing operation, an operator mounts the lens module in a positioning fixture, the dispensing machine 1 performs dispensing on the periphery of the lens module, and then takes the lens module down, and the operator needs to continuously mount and dismount a module lens, which causes waste of working time, so that the present application provides a solution, which includes a dispensing machine 1, the dispensing machine 1 is used for performing dispensing operation on the periphery of the lens module, a rotating disc 2 with a hollow inner part is horizontally and rotatably mounted on the dispensing machine 1, a circular array on the periphery of the rotating disc 2 is provided with a plurality of clamping grooves 3 for accommodating the lens module, that is, the clamping grooves 3 are used for placing the lens module;

the feeding assembly 6 is arranged on the dispenser 1, and when the clamping grooves 3 face the feeding assembly 6, the lens modules are conveyed into the corresponding clamping grooves 3 through the feeding assembly 6;

the clamping assemblies 4 are consistent in number with the clamping grooves 3 and are in one-to-one correspondence, each clamping assembly 4 comprises two clamping plates 401, the two clamping plates 401 are horizontally inserted into the opposite sides of the corresponding clamping groove 3 in a sliding mode and are used for clamping the lens module, a transmission rod 402 is installed in the rotating disc 2 in a sliding mode, linkage assemblies 403 acting on the two clamping plates 401 are installed on the transmission rod 402, and when the transmission rod 402 moves, the two clamping plates 401 are enabled to be close to or far away from each other through the linkage assemblies 403;

the transmission assembly 5 is arranged on the dispenser 1 and acts on the plurality of transmission rods 402, when the transmission rods 402 are positioned on the transmission assembly 5, the two clamping plates 401 are close to each other through the linkage assembly 403, and when the transmission rods 402 are separated from the transmission assembly 5, the two clamping plates 401 are far away from each other through the linkage assembly 403;

the blanking assembly 7 is arranged on the dispenser 1, when the clamping groove 3 faces the blanking assembly 7, the corresponding transmission rod 402 is separated from the transmission assembly 5, so that the lens module in the corresponding clamping groove 3 falls into the blanking assembly 7 and is conveyed away by the blanking assembly 7;

the directional rotating piece 8 is arranged on the dispenser 1 and acts on the rotating disc 2, the rotating disc 2 rotates in a directional period at a certain angle through the directional rotating piece 8, and the rotating angle of the directional rotating piece 8 is equal to the included angle between the adjacent clamping grooves 3;

when dispensing is performed, only lens modules need to be stacked in the feeding assembly 6, the lens modules are moved by the feeding assembly 6 in a direction close to the rotating disc 2, only the clamping grooves 3 on the rotating disc 2 can accommodate the lens modules, that is, when the clamping grooves 3 correspond to the feeding assembly 6 during the rotation of the rotating disc 2, the lens modules can move into the clamping grooves 3, but in order to prevent the lens modules from falling from the clamping grooves 3, the clamping work on the lens modules is completed by two clamping plates 401 in the clamping assembly 4, the movement of the clamping plates 401 is influenced by the transmission rod 402, the linkage assembly 403 and the transmission assembly 5, because of the existence of the orientation rotating member 8, the rotating disc 2 is ensured to perform continuous orientation periodic rotation, that is, after each rotation of the rotating disc 2, one clamping groove 3 is inevitably positioned below the dispensing 1 head, one clamping groove 3 is positioned at the feeding assembly 6, one clamping groove 3 is positioned at the discharging assembly 7, the clamping assembly 4 positioned at the discharging assembly 7 cannot inevitably continue to clamp the lens modules, therefore, when the lens modules are moved to the clamping assembly 4, the lens modules are moved to the clamping operation of the lens modules, and the lens modules are released from the lens modules, and the lens modules are moved by the rotating disc 2, and the clamping action of the lens modules is completed, and finally, the lens module moves to a blanking mechanism to complete blanking, and the whole set of dispensing operation needs fewer manual actions, so that the labor capacity of workers can be greatly reduced, and the dispensing efficiency of the lens module can be improved.

As shown in fig. 3 and 7, in some embodiments, the bottom of the rotating disc 2 is provided with a through slot 501, and the through slot 501 is provided to provide a position for installing the transmission assembly 5; the transmission assembly 5 comprises an arc-shaped driving plate 502 mounted on the dispenser 1, the arc-shaped driving plate 502 is located inside the through groove 501, because the rotating disk 2 needs to rotate, the clamping assembly 4 needs to rotate along with the rotating disk 2, therefore, the arc-shaped driving plate 502 is mounted on the dispenser 1 and remains stationary, and the axis of the arc-shaped driving plate 502 is coaxial with the rotating point of the rotating disk 2, it is necessary to disclose that the rotating disk 2 does not rotate by mounting a rotating shaft at the axis, but a ring-shaped guide rail is configured at the outer circumferential side of the rotating disk 2 to realize the rotation of the rotating disk 2, the transmission rod 402 is provided with a sleeving groove 503 for sleeving the arc-shaped driving plate 502, the arc-shaped driving plate 502 has a characteristic that it has a gap, rather than a complete ring, and the gap is exactly corresponding to the blanking assembly 7, the sleeving groove 503 is provided with a guiding inclined plane 504 horizontally along the edge, a return spring 505 is mounted between the transmission rod 402 and the rotating disk 2, because of the guiding inclined plane 505 exists, when the transmission rod 402 passes through the sleeving groove 503 and is sleeved on the arc-shaped driving plate 502, the returning spring 505 is in a state, when the transmission rod 402 is in a state, the two clamping modules are in a state, and the two clamping modules are continuously clamped by the rotating plate 502, and the arc-shaped driving plate 402, and the lens module are not matched with the lens module, so that the lens module, the lens module is not clamped by the rotating plate 502, and the lens module is moved along the lens module, and the lens module, the lens module is not moved along the lens module, and the lens module, so that the lens module is not clamped by the lens module is moved along the lens module 401, and the lens module is not moved along the lens module, and the lens module is moved along the lens module, and the lens module 401, and the transmission rod 402 needs to move towards the direction close to the axis of the rotating disk 2 to complete the clamping action on the lens module again under the matching of the guiding inclined planes 504, so that the structure design is reasonable in the embodiment, and the clamping and the putting down of the lens module can be smoothly completed only by depending on the power of the rotating disk 2 during rotation and matching of the structure design.

As shown in fig. 8, in some embodiments, the linkage assembly 403 includes two hinge rods 4031 symmetrically hinged on the transmission rod 402, the free ends of the two hinge rods 4031 are respectively hinged on the two corresponding clamp plates 401, when the turntable 2 rotates to make the transmission rod 402 sleeved on the circular arc driving plate 502, the transmission rod 402 moves towards the direction close to the axis of the turntable 2 to form that the two corresponding clamp plates 401 approach each other, when the turntable 2 rotates to make the transmission rod 402 disengage from the circular arc driving plate 502, the return spring 505 forces the transmission rod 402 to move away from the axis of the turntable 2 to form that the two corresponding clamp plates 401 move away from each other, because the transmission rod 402 only moves in a straight line, the two hinge rods 4031 are required to cooperate, and when the transmission rod 402 moves, the hinge rod 4031 with both ends hinged pulls or pushes the clamp plates 401 to move, so as to complete the clamping or releasing action of the lens module.

As shown in fig. 2, 6, 7 and 9, in some embodiments, the dispenser 1 is provided with an arc-shaped groove 802 having the same axis as the rotating disc 2, that is, the axis of the arc-shaped groove 802 is coaxial with the axis of the rotating disc 2, the directional rotating element 8 includes a sliding block 801 slidably mounted along the arc-shaped direction of the arc-shaped groove 802, the movement track of the sliding block 801 is also an arc, a toggle rod 803 is vertically slidably mounted on the top of the sliding block 801, a wedge-shaped block 804 with an inclined surface on one side is configured on the top of the toggle rod 803, an ejection spring 808 is mounted between the toggle rod 803 and the sliding block 801, a plurality of driving blocks 805 are configured on the rotating disc 2 in a circular array around the axis thereof, the driving blocks 805 are consistent with the number of the engaging grooves 3, specifically, the driving blocks 805 are located right below the engaging grooves 3, a telescopic spring rod 806 is horizontally slidably mounted on the dispenser 1, a plurality of arc-shaped grooves 807 for inserting the movable ends of the spring telescopic rods 806 are formed in a circular array on the outer periphery of the rotating disc 2, the spring telescopic rods 806 are composed of telescopic rods and built-in springs, wherein the movable ends of the telescopic rods are designed to be spherical, the number of the arc-shaped grooves 807 is the same as that of the clamping grooves 3, the arc-shaped grooves 807 are positioned right below the driving blocks 805, and the dispenser 1 is provided with a driving component 9 for driving the sliding blocks 801 to reciprocate along the arc-shaped grooves 802. Firstly, it is clear that the sliding blocks 801 do reciprocating sliding in the arc-shaped grooves 802, that is, when the sliding blocks 801 move to the other end along one end of the arc-shaped grooves 802, because the poking rod 803 is arranged on the sliding blocks 801, the wedge blocks 804 push one of the driving blocks 805 to move, and the driving blocks 805 are necessarily fixed with the rotating disc 2, so that the rotating disc 2 rotates along with the sliding of the sliding blocks 801, the wedge block 804 also pushes the driving block 805 to move continuously until the sliding block 801 moves to the other end of the arc-shaped groove 802, at this time, the end of the spring telescopic rod 806 is inserted into the arc-shaped groove 807 to limit the position of the rotating disc 2, at this time, the rotating disc 2 cannot move, at this time, the position of the clamping groove 3 just corresponds to the dispensing station, the feeding station and the blanking station, then the sliding block 801 moves back, and in the process of moving back, the rotating disc 2 does not rotate, only the poke rod 803 and the wedge block 804 move to the position of the next driving block 805, because one side of the wedge block 804 is an inclined surface, when the inclined surface contacts with the driving block 805, the wedge block 804 moves down to compress the spring, so that the lens module can be reset smoothly through the driving block again, and just moves to the other end of the arc-shaped groove 802, and so on, the sliding block 801 needs to do the next circular sliding motion, so that the directional periodic rotation of the rotating disc 2 is realized, the cooperation of the above structures provides guarantee for the dispensing, feeding and clamping of the lens module; in the above technical solution, it should be noted that, when the inclined surface of the wedge 804 contacts with the driving block 805 and passes through the driving block 805, the generated pushing force is not enough to separate the end of the telescopic spring rod 806 from the arc-shaped groove 807, and only when the non-inclined surface of the wedge 804 contacts with the driving block 805 and pushes the driving block 805 to rotate, the telescopic spring rod 806 can be separated from the arc-shaped groove 807.

As shown in fig. 9, to realize the arc reciprocating sliding of the sliding block 801, in some embodiments, the driving assembly 9 includes a driving rod 901 with one end rotatably mounted on the dispenser 1, the rotation axis of the driving rod 901 is coaxial with the axis of the rotating disc 2, the free end of the driving rod 901 is mounted on the sliding block 801, a driving disc 902 is rotatably mounted on the dispenser 1, a movable groove 903 is formed in one side of the driving rod 901 along the length direction thereof, a post 904 is eccentrically mounted at one end of the driving disc 902, the post 904 is located in the movable groove 903 and is slidably tangent to the movable groove 903, a motor for driving the driving disc 902 to rotate is mounted on the dispenser 1, the driving disc 902 is driven by the motor to rotate, the driving disc 902 makes a circular motion, and the post 904 is eccentrically mounted on the driving disc 902, so that the post 904 moves along the movable groove 903 during the circular motion along with the driving disc 902, at this time, the driving rod 901 is pushed to make a swinging motion around the rotation axis, thereby pushing the sliding block 801 to make a reciprocating slider, thereby realizing the motion of the sliding block 801, ensuring the smooth rotation of the rotating disc 2, and also being a basis for ensuring the loading, the unloading and the clamping actions.

As shown in fig. 1 and fig. 2, in some embodiments, the feeding assembly 6 includes baffles 601 symmetrically installed on the dispenser 1, driving rollers 602 are installed between the two baffles 601 in a rotating manner along a length direction thereof, one end of each of the driving rollers 602 is located outside and is installed with a sprocket 603, the sprocket 603 is connected in a driving manner by a chain 604, one end of each of the baffles 601 is attached to an outer circumferential side of the rotating disc 2, a placing plate 605 attached to a bottom of the rotating disc 2 is installed between the two baffles 601, the placing plate 605 is used for shielding a bottom of the engaging groove 3, only one of the driving rollers 602 needs to be configured with a motor to rotate, the driving rollers 602 rotate synchronously under cooperation of the chain 604 and the sprocket 603, and a lens module on the driving roller 602 is conveyed to be close to the rotating disc 2 by the continuously rotating driving roller 602, wherein the placing plate 605 is located below the engaging groove 3 for carrying the lens module, because when the lens module just enters the engaging groove 3, the holding assembly 4 is still not operated, when the rotating disc 2 rotates next time, the driving rod 402 is sleeved on the driving plate to drive the driving plate 401 to smoothly engage the lens module, and the lens module, so that the lens module can be placed on the lens module, and the lens module can be placed just placed on the lens module.

As shown in fig. 3, 5 and 9, in some embodiments, the blanking assembly 7 includes a limiting groove 701 installed on the dispenser 1, the limiting groove 701 is located below the engaging groove 3, a push plate 702 is slidably installed in the limiting groove 701 along an opening direction thereof, a driving member 10 for driving the push plate 702 to reciprocate along the limiting groove 701 is installed on the dispenser 1, the driving member 10 is installed on the driving rod 901 and acts on the push plate 702, when the driving rod 901 rotates, the driving member 10 causes the push plate 702 to reciprocate, that is, transmission is performed between feeding, blanking and clamping, when the lens module is subjected to a feeding process, the lens module that is already in use is blanked, and the clamping assembly 4 is not clamping the lens module, so that the overall mechanical action coordination is good, and no additional power source needs to be configured, which is more creative and progressive.

As shown in fig. 2, 5 and 9, in some embodiments, the driving member 10 includes a connecting rod 1001 configured at one side of the driving rod 901, the bottom of the limiting groove 701 is provided with a notch 1002 along the length direction thereof, the bottom of the pushing plate 702 is configured with a protruding rod 1003, the bottom end of the protruding rod 1003 passes through the notch 1002 to be mounted with a mounting plate 1004, the mounting plate 1004 is provided with a guiding groove 1005, one end of the connecting rod 1001 is configured with a guiding post 1006 slidably tangent to the guiding groove 1005, because the driving rod 901 makes a reciprocating motion, the connecting rod 1001 is mounted on the driving rod 901 and also makes a periodic motion, when the connecting rod 1001 makes a sliding motion in the guiding groove 1005, the mounting plate 1004 is also forced to make a motion, while the motion of the pushing plate 702 is limited by the notch 1002 and can only make a linear motion, so when the driving rod 901 makes a back and forth motion, the pushing plate 702 is driven to do a linear reciprocating motion, the rotating disc 2 and the clamping component 4 are combined, the whole blanking action is as follows, when the clamping groove 3 rotates to the position of the blanking groove, the clamping component 4 no longer clamps the lens module, the pushing plate 702 is positioned at one side close to the rotating disc 2, at this moment, the driving rod 901 drives the sliding block 801 to stay at one end of the arc-shaped groove 802, then the driving rod 901 drives the sliding block 801 to reset to the original point of the next movement of shifting the driving block 805, in the process, the rotating disc 2 cannot rotate, because the wedge block 804 does not move to cross the next driving block 805, but the driving rod 901 still moves, therefore, the connecting rod 1001 is necessarily driven to move, and the pushing plate 702 is driven to push the lens module from the inside of the clamping groove 3 to the blanking groove, similarly, when the driving block 804 pushes the driving block 805 again to move, the pushing plate 702 is reset to move to the other end of the notch 1002, then the next lens module needing blanking moves to the upper side of the blanking groove, then the clamping component 4 does not clamp the lens module, and the lens module falls into the blanking groove, so that the blanking action in the next period is realized.

As shown in fig. 8, in some embodiments, the flexible pad 11 is mounted on the clamping surface of the clamping plate 401, and the design of the flexible pad 11 reduces the damage to the lens module clamping and can also increase the friction to improve the clamping effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A lens module dispensing and positioning device, comprising:

the lens module comprises a dispenser (1), wherein a rotating disc (2) with a hollow inner part is horizontally and rotatably mounted on the dispenser (1), and a plurality of clamping grooves (3) for accommodating the lens module are formed in a circular array on the outer peripheral side of the rotating disc (2);

the feeding assembly (6) is installed on the dispenser (1), and when the clamping groove (3) faces the feeding assembly (6), the lens module is conveyed into the clamping groove (3) correspondingly through the feeding assembly (6);

the clamping assemblies (4) correspond to the clamping grooves (3) one by one, each clamping assembly (4) comprises two clamping plates (401), the two clamping plates (401) are horizontally slidably inserted into the opposite sides of the corresponding clamping groove (3) respectively and used for clamping a lens module, a transmission rod (402) is slidably mounted in the rotary disc (2), a linkage assembly (403) acting on the two clamping plates (401) is mounted on the transmission rod (402), and when the transmission rod (402) moves, the two clamping plates (401) are close to or far away from each other through the linkage assembly (403);

the transmission assembly (5) is installed on the dispenser (1) and acts on the plurality of transmission rods (402), when the transmission rods (402) are positioned on the transmission assembly (5), the two clamping plates (401) are close to each other through the linkage assembly (403), and when the transmission rods (402) are separated from the transmission assembly (5), the two clamping plates (401) are far away from each other through the linkage assembly (403);

the blanking assembly (7) is installed on the glue dispenser (1), when the clamping groove (3) faces the blanking assembly (7), the corresponding transmission rod (402) is separated from the transmission assembly (5) so as to form a lens module in the corresponding clamping groove (3), the lens module falls into the blanking assembly (7) and is conveyed away by the blanking assembly (7);

directional rotating member (8), install just act on point gum machine (1) rotary disk (2), through directional rotating member (8) are so that rotary disk (2) rotate with the directional cycle of certain angle, and its rotation angle equals contained angle between adjacent joint groove (3).

2. The lens module dispensing and positioning device according to claim 1, wherein the bottom of the rotating disc (2) is provided with a through slot (501); the transmission assembly (5) comprises a circular arc-shaped driving plate (502) installed on the dispenser (1), a sleeving groove (503) used for being sleeved on the circular arc-shaped driving plate (502) is formed in the transmission rod (402), a guide inclined plane (504) is horizontally constructed in the sleeving groove (503) towards the edge, and a reset spring (505) is installed between the transmission rod (402) and the rotating disc (2).

3. The lens module dispensing positioning device according to claim 2, wherein the linkage assembly (403) comprises two hinge rods (4031) symmetrically hinged to the driving rod (402), the free ends of the two hinge rods (4031) are respectively hinged to the corresponding two clamping plates (401), when the turntable (2) rotates to make the driving rod (402) sleeved on the circular arc-shaped driving plate (502), the driving rod (402) moves towards the axial direction of the turntable (2) to form that the corresponding two clamping plates (401) approach each other, and when the turntable (2) rotates to make the driving rod (402) disengaged from the circular arc-shaped driving plate (502), the return spring (505) forces the driving rod (402) to move away from the axial direction of the turntable (2) to form that the corresponding two clamping plates (401) move away from each other.

4. The lens module dispensing and positioning device according to claim 1, wherein an arc-shaped groove (802) is formed in the dispenser (1) and is coaxial with the rotating disc (2), the directional rotating member (8) comprises a sliding block (801) slidably mounted along the arc-shaped groove (802), a poke rod (803) is vertically slidably mounted at the top of the sliding block (801), a wedge-shaped block (804) with one side being an inclined surface is configured at the top of the poke rod (803), an ejection spring (808) is mounted between the poke rod (803) and the sliding block (801), a plurality of driving blocks (805) are configured on the rotating disc (2) around the circular array of the axis, the driving blocks (805) are consistent with the number of the clamping grooves (3), a telescopic spring rod (806) is horizontally slidably mounted on the dispenser (1), a plurality of arc-shaped grooves (807) for inserting the movable end of the telescopic spring rod (806) are formed in the circular array of the rotating disc (2), the number of the arc-shaped grooves (807) is consistent with the number of the clamping grooves (3), and a reciprocating motion driving assembly (802) is mounted on the dispenser (1).

5. The lens module dispensing positioning device according to claim 4, wherein the driving assembly (9) comprises a driving rod (901) with one end rotatably mounted on the dispensing machine (1), the rotating shaft of the driving rod (901) is coaxial with the axis of the rotating disc (2), the free end of the driving rod (901) is mounted on the sliding block (801), the dispensing machine (1) is rotatably mounted with a driving disc (902), one side of the driving rod (901) is provided with a movable groove (903) along the length direction thereof, one end of the driving disc (902) is eccentrically mounted with a post rod (904), the post rod (904) is located in the movable groove (903) and is tangent to the movable groove (903) in a sliding manner, and the dispensing machine (1) is mounted with a motor for driving the driving disc (902) to rotate.

6. The lens module dispensing and positioning device according to claim 1, wherein the feeding assembly (6) comprises baffle plates (601) symmetrically installed on the dispensing machine (1), two baffle plates (601) are rotatably installed with driving rollers (602) along the length direction array thereof, one ends of the driving rollers (602) are located outside and are installed with chain wheels (603), the chain wheels (603) are in transmission connection through chains (604), one ends of the baffle plates (601) are attached to the outer peripheral side of the rotating disc (2), a placing plate (605) attached to the bottom of the rotating disc (2) is installed between the two baffle plates (601), and the placing plate (605) is used for shielding the groove bottom of the clamping groove (3).

7. The lens module dispensing positioning device according to claim 1, wherein the blanking assembly (7) comprises a limiting groove (701) installed on the dispenser (1), the limiting groove (701) is located below the clamping groove (3), a pushing plate (702) is installed in the limiting groove (701) in a sliding manner along the opening direction of the limiting groove, and a driving piece (10) for driving the pushing plate (702) to reciprocate along the limiting groove (701) is installed on the dispenser (1).

8. The lens module dispensing positioning device according to claim 7, wherein the driving member (10) is mounted on the driving rod (901) and acts on the pushing plate (702), and when the driving rod (901) rotates, the driving member (10) moves the pushing plate (702) back and forth.

9. The lens module dispensing positioning device according to claim 8, wherein the driving member (10) includes a connecting rod (1001) configured at one side of the driving rod (901), a notch (1002) is formed at the bottom of the limiting groove (701) along the length direction thereof, a protruding rod (1003) is configured at the bottom of the pushing plate (702), a mounting plate (1004) is mounted at the bottom end of the protruding rod (1003) through the notch (1002), a guiding groove (1005) is formed on the mounting plate (1004), and a guiding post (1006) sliding and tangential to the guiding groove (1005) is configured at one end of the connecting rod (10).

10. The lens module dispensing and positioning device as claimed in claim 1, wherein the clamping surface of the clamping plate (401) is provided with a flexible pad (11).

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