CN111300020A - Automatic locking machine for optical lens - Google Patents
Automatic locking machine for optical lens Download PDFInfo
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- CN111300020A CN111300020A CN201911145516.4A CN201911145516A CN111300020A CN 111300020 A CN111300020 A CN 111300020A CN 201911145516 A CN201911145516 A CN 201911145516A CN 111300020 A CN111300020 A CN 111300020A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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Abstract
The invention provides an automatic locking machine for an optical lens, which comprises a working platform, wherein the working platform is transversely and sequentially provided with a first platform for placing a lens jig disc, a locking platform for locking a lens and a base and a second platform for placing a finished product jig disc; a gantry support is arranged right above the working platform in a spanning mode, and is provided with a moving support, a transverse moving mechanism and a longitudinal moving mechanism; the movable support is provided with a first suction mechanism and a second suction mechanism for sucking or placing devices; the device also comprises a controller electrically connected with the mechanisms. By adopting the automatic locking machine for the optical lens, the automatic locking machine for the optical lens can automatically assemble the lens and the base, improve the productivity and the production yield of the lens module and reduce the production and processing cost.
Description
Technical Field
The invention relates to the technical field of lens assembly, in particular to an automatic locking machine for an optical lens.
Background
With the popularization of electronic products, people have higher and higher demand for imaging functions in the electronic products, and the lens module, which is indispensable in the imaging functions, generally includes an optical lens and a base that are assembled together. Along with the demand of lens group is bigger and bigger, adopt single-station, semi-automatic and full-automatic mechanical equipment or highly automated arm to carry out the equipment of camera lens or camera lens module in more and more enterprises of photoelectric packaging trade, but degree of automation is lower, can't realize automatic volume production, such operation condition poor stability and existence potential safety hazard.
Specifically, mainly still carry out the equipment between camera lens and the base through the artifical manual work of operator under most conditions at present, but manual work can't satisfy the demand of big batch camera lens module, simultaneously, adopts the manual work form to need train operating personnel, and the training cost is high, and the manual work form can make production yield low and production efficiency low, can't satisfy the productivity and the yield demand of enterprise. Therefore, it is highly desirable to find a fully automatic lens locking device for assembling an optical lens module to meet the requirements of enterprise productivity, yield, stability, etc.
Disclosure of Invention
The invention aims to provide an automatic locking machine for an optical lens, which can automatically assemble a lens and a base, improve the productivity and the production yield of a lens module and reduce the production and processing cost.
Based on the above, the invention provides an automatic locking machine for an optical lens, which comprises a working platform, wherein the working platform is transversely and sequentially provided with a first platform for placing a lens jig disc, a locking platform for locking a lens and a base and a second platform for placing a finished product jig disc, the locking platform is provided with a locking mechanism for locking the lens and the base, and the side part of the second platform is provided with a vibrating disc for conveying the base;
a gantry support is arranged over the working platform in a spanning mode, and is provided with a movable support, a transverse moving mechanism for driving the movable support to transversely move and a longitudinal moving mechanism for driving the movable support to longitudinally move;
the movable support is provided with a first suction mechanism for sucking or placing devices at a plurality of positions of the first platform and the locking platform, and a second suction mechanism for sucking or placing devices among the locking platform, the second platform and the vibration disc, and the first suction mechanism and the second suction mechanism are arranged in a lifting manner along the vertical direction;
the vibration plate is characterized by further comprising a controller, and the transverse moving mechanism, the longitudinal moving mechanism, the vibration plate, the first suction mechanism, the second suction mechanism and the locking mechanism are electrically connected with the controller respectively.
Preferably, the locking mechanism comprises a pneumatic clamping jaw, a rotary cylinder for controlling tightness of the pneumatic clamping jaw, a rotary shaft and a rotary motor for driving the rotary shaft to rotate, the pneumatic clamping jaw is located on the end face of the working platform, the rotary shaft penetrates through the rotary cylinder and is connected with the pneumatic clamping jaw, the pneumatic clamping jaw is located on the end face of the working platform, the rotary motor is installed below the working platform, and the rotary cylinder and the rotary motor are respectively electrically connected with the controller.
Preferably, the rotating motor is mounted on the bottom side of the working platform through a motor bracket, and a motor shaft of the rotating motor is in transmission connection with the rotating shaft through a belt and a belt wheel.
As a preferred scheme, the first platform and the second platform are both fine adjustment platforms, a first positioning block for positioning the lens jig disc is arranged on the first platform, and a second positioning block for positioning the finished product jig disc is arranged on the second platform.
Preferably, the gantry support comprises two door-shaped upright columns and a cross beam bridged on the upright columns, the door-shaped upright columns are longitudinally arranged, the cross beam is transversely arranged, the cross beam is slidably connected with the door-shaped upright columns through the longitudinal moving mechanism, and the moving support is sleeved on the cross beam through the transverse moving mechanism.
Preferably, the longitudinal moving mechanism comprises a longitudinal slide rail arranged on the door-shaped upright post, a sliding block sleeved on the cross beam, and a first servo motor driving the sliding block to move, the cross beam is connected with the longitudinal slide rail through the sliding block, and the first servo motor is installed on the door-shaped upright post;
the transverse moving mechanism comprises a transverse sliding rail arranged on the cross beam and a second servo motor, the moving support is connected to the transverse sliding rail in a sliding mode, and the second servo motor is connected with the moving support;
the first servo motor and the second servo motor are respectively electrically connected with the controller.
Preferably, the two sides of the beam are respectively provided with a photoelectric limiter, and the first suction mechanism and the second suction mechanism are located between the two photoelectric limiters.
Preferably, the first suction mechanism comprises a first vertical rod and a first suction head matched with the lens, the first suction head is arranged at the bottom side of the first vertical rod, the movable support is provided with a first slide rail along the vertical direction, the first vertical rod is slidably arranged on the first slide rail through a first slide block, and the first vertical rod is provided with a first vent hole communicated with the first suction head;
the second suction mechanism comprises a second vertical rod and a second suction head matched with the base, the second suction head is arranged on the bottom side of the second vertical rod, a second sliding rail is arranged on the movable support along the vertical direction, the second vertical rod is slidably arranged on the second sliding rail through a second sliding block, a second vent hole communicated with the second suction head is formed in the second vertical rod, and a limiting boss used for limiting the base to rotate is arranged on the second suction head.
As a preferable scheme, an outlet of the vibration disc is provided with a feeding base for a second suction mechanism to take materials, each second suction mechanism takes one base from the feeding base, and the vibration disc operates and supplements one base to the feeding base.
As a preferred scheme, a first case is arranged right above the working platform, the first case is connected with the top side of the gantry support, a touch screen and a control panel are arranged on the front side of the first case, and a three-color alarm lamp and a filter are arranged on the top side of the first case;
a second case is arranged below the working platform, a groove for an operator to stretch legs and a plurality of electric control buttons are arranged on the front face of the second case, and trundles and lifting type foot cups are arranged on the bottom side of the second case.
The embodiment of the invention has the following beneficial effects:
the first platform of the locking machine is provided with a lens jig disc, the base is provided by a vibrating disc arranged on the side part of the second platform, the automatic feeding of the lens and the base is realized under the combined action of the first suction mechanism, the second suction mechanism and the vibrating disc, the locking mechanism on the locking platform locks the lens and the base, the finished product after locking is arranged on the finished product jig disc of the second platform, specifically, the first suction mechanism finishes the feeding operation of the lens, then the second suction mechanism takes out the base in the vibrating disc and arranges the base on the locking mechanism which is provided with the lens in advance, the base is fixed by the second suction mechanism, the locking mechanism drives the lens to lock the lens, then the finished product on the locking mechanism is taken out by the second suction mechanism and arranged in the finished product jig disc, meanwhile, the locking machine is provided with a controller, and the controller can control each mechanism of the locking machine, therefore, each mechanism of the locking machine can realize automatic operation, so that the feeding and locking operation can be automatically completed, the productivity and the production yield of the lens module are improved, and the production and processing cost is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an optical automatic locking machine according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the connection between the cross beam and the movable bracket according to the embodiment of the invention.
Fig. 3 is a distribution diagram of the first suction means and the second suction means on both sides of the cross member in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the second suction mechanism sucking the base in the embodiment of the present invention.
Fig. 5 is a cross-sectional view of the second suction means after sucking the base in the embodiment of the present invention.
FIG. 6 is a schematic view of the second nozzle in the embodiment of the present invention.
FIG. 7 is a cross-sectional view of a base in an embodiment of the invention.
Fig. 8 is a schematic structural diagram of a working platform in an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a locking mechanism in an embodiment of the invention.
Fig. 10 is a sectional view showing the connection of the rotary shaft and the rotary cylinder according to the embodiment of the present invention.
Fig. 11 is an overall structural view of the automatic optical lens locking machine according to the embodiment of the present invention.
Fig. 12 is a schematic structural diagram of the automatic optical lens locking machine according to the embodiment of the present invention, after the first chassis is removed.
In the figure: 100. a working platform; 1. a first platform; 2. locking the platform; 3. a second platform; 4. a vibrating pan; 5. a gantry support; 5a, a door-shaped upright post; 5b, a cross beam; 6. moving the support; 7. a lens jig disc; 8. a finished product jig disc; 9. a pneumatic clamping jaw; 10. a rotating cylinder; 11. a rotating shaft; 12. a rotating electric machine; 13. a motor bracket; 14. a first suction mechanism; 14a, a first vertical rod; 14a1, a first vent; 14b, a first suction head; 15. a second suction mechanism; 15a, a second vertical rod; 15a1, second vent; 15b, a second suction head; 15b1, a limit boss; 15b2, an escape groove; 16. a longitudinal slide rail; 17. a slider; 18. a first servo motor; 19. a transverse slide rail; 20. a second servo motor; 21. a photoelectric limiter; 22. a feeding base; 23. a first chassis; 24. a touch screen; 25. a control panel; 26. a three-color alarm lamp; 27. a filter; 28. a second chassis; 29. a groove; 30. an electrical control button; 31. a caster wheel; 32. a foot cup; 33. a lens; 34. a base; 34a, a square groove; 34b, bumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 12, the present embodiment provides an automatic optical lens locking machine, which includes a working platform 100, the working platform 100 is provided with a first platform 1 for placing a lens jig disc 7, a locking platform 2 for locking a lens 33 and a base 34, and a second platform 3 for placing a finished product jig disc 8, the locking platform 2 is provided with a locking mechanism for locking the lens 33 and the base 34, the side of the second platform 3 is provided with a vibration disc 4 for conveying the base 34, the lens jig disc 7 is placed on the first platform 1 of the locking machine, the locking mechanism on the locking platform 2 locks the lens 33 and the base 34, the locked finished product is placed on the finished product jig disc 8 of the second platform 3, and the base 34 is provided by the vibration disc 4 placed on the side of the second platform 3;
a gantry support 5 is arranged over the working platform 100 in a spanning manner, and the gantry support 5 is provided with a moving support 6, a transverse moving mechanism for driving the moving support 6 to transversely move and a longitudinal moving mechanism for driving the moving support 6 to longitudinally move, so that the moving support 6 can move along the transverse direction and the longitudinal direction of the working platform 100;
the moving bracket 6 is provided with a first suction mechanism 14 for sucking or placing the devices at a plurality of positions of the first platform 1 and the locking platform 2, the first suction mechanism 14 is used for taking the lens 33 out of the lens jig disc 7 and placing the lens 33 on the locking mechanism of the locking platform 2, namely the first suction mechanism 14 translates above the first platform 1 and the locking platform 2, and sucking or placing the devices along lifting operation when the lens is operated to a target area, and a second suction mechanism 15 for sucking or placing the devices among the locking platform 2, the second platform 3 and the vibration disc 4, the second suction mechanism 15 takes the base 34 in the vibration disc 4 out and places the base 34 on the locking mechanism in which the lens 33 is placed in advance, the second suction mechanism 15 fixes the lens 33 and the base 34 and performs locking operation, and then the finished product completed on the locking mechanism is taken out by the second suction mechanism 15 and placed in the finished product jig disc 8, the first suction mechanism 14 and the second suction mechanism 15 are arranged in a lifting manner along the vertical direction, so that the first suction mechanism 14 and the second suction mechanism 15 can move along the vertical direction after moving right above a working area to finish suction and placement operations, it is noted that a plurality of lenses 33 arranged in a row are placed on a lens 33 jig, the first suction mechanism 14 finishes feeding operation of the lenses 33, the vibrating disc 4 can continuously convey the base 34 to a target area, and the second suction mechanism 15 can suck the base 34 to finish feeding operation of the base 34, namely automatic feeding of the lenses 33 and the base 34 is realized, and the device in the embodiment comprises the base 34, the lenses 33 and finished products;
the horizontal moving mechanism, the vertical moving mechanism, the vibrating disc 4, the first absorbing mechanism 14, the second absorbing mechanism 15 and the locking mechanism are respectively electrically connected with the controller, and the controller can control all mechanisms of the locking machine, so that all the mechanisms of the locking machine can realize automatic operation, the feeding and locking operation can be automatically completed, the productivity and the production yield of the lens module are improved, and the production and processing cost is reduced.
Based on the above technical solution, the lens fixture disc 7 is placed on the first platform 1 of the locking machine, the base 34 is provided by the vibration disc 4 placed on the side of the second platform 3, the lens 33 and the base 34 are automatically fed under the combined action of the first suction mechanism 14, the second suction mechanism 15 and the vibration disc 4, the locking mechanism on the locking platform 2 locks the lens 33 and the base 34, the locked finished product is placed on the finished product fixture disc 8 of the second platform 3, specifically, the first suction mechanism 14 completes the feeding operation of the lens 33, thereafter the second suction mechanism 15 takes out the base 34 in the vibration disc 4 and places the base 34 on the locking mechanism in which the lens 33 is placed in advance, the base 34 is fixed by the second suction mechanism 15, the locking mechanism drives the lens 33 to perform the locking operation, thereafter the finished product completed on the locking mechanism is taken out by the second suction mechanism 15 and placed in the finished product fixture disc 8, meanwhile, the locking machine is provided with the controller, and the controller can control each mechanism of the locking machine, so that each mechanism of the locking machine can realize automatic operation, the feeding and locking operation can be automatically completed, the productivity and the production yield of the lens module are improved, and the production and processing cost is reduced.
In this embodiment, the locking mechanism includes a pneumatic clamping jaw 9, a rotary cylinder 10 for controlling tightness of the pneumatic clamping jaw 9, a rotary shaft 11 and a rotary motor 12 for driving the rotary shaft 11 to rotate, the pneumatic clamping jaw 9 is located on an end surface of the working platform 100, the rotary shaft 11 is inserted into the rotary cylinder 10 and is connected to the pneumatic clamping jaw 9, the pneumatic clamping jaw 9 is located on the end surface of the working platform 100, the rotary motor 12 is installed below the working platform 100, the rotary cylinder 10 and the rotary motor 12 are respectively electrically connected to the controller, based on the above structure, the first suction mechanism 14 is placed in the pneumatic clamping jaw 9 after sucking the lens 33, and then the pneumatic clamping jaw 9 clamps the lens 33 under the action of the rotary cylinder 10, and the second suction mechanism 15 places the base 34 on the lens 33, and the second suction mechanism 15 makes the lens 33 and the base 34 not shake after being static, and the rotating electrical machine 12 controls the rotating shaft 11 to rotate to make the base 34 and the lens 33 complete the locking operation, it should be pointed out that, the locking machine adopts the infrared positioning mode to ensure that the lens 33, the base 34 and the finished product can be accurately sucked and placed at the designated position, the corresponding implementation form is mature in the infrared positioning field, so no repeated description and specific limitation are added, and the locking operation can be realized by screwing the base 34 and the lens 33 in the lens module.
Preferably, the rotating motor 12 is mounted on the bottom side of the working platform 100 through a motor bracket 13, a motor shaft of the rotating motor 12 is in transmission connection with the rotating shaft 11 through a belt and a pulley, the rotating motor 12 is bridged on the bottom side of the working platform 100 through the motor bracket 13, so that the rotating motor 12 is stably arranged, and the motor shaft of the rotating motor 12 can stably drive the rotating shaft 11 to rotate through a belt and pulley structure, so that the rotating shaft 11 drives the pneumatic clamping jaw 9 to rotate and complete the locking operation of the base 34 and the lens 33.
The first platform 1 and the second platform 3 are both fine adjustment platforms, a first positioning block for positioning the lens jig disc 7 is arranged on the first platform 1, a second positioning block for positioning the finished product jig disc 8 is arranged on the second platform 3, in the embodiment, the first positioning block is arranged diagonally, the lens jig disc 7 is of a rectangular structure, the second positioning block is arranged diagonally, and the finished product jig disc 8 is of a rectangular structure, so that the first platform 1 and the second platform 3 can be finely adjusted according to actual needs, and the first suction mechanism 14 and the second suction mechanism 15 can move right above the first platform 1 or the second platform 3, so that the locking machine can perform accurate alignment according to actual conditions.
Specifically, the gantry support 5 comprises two door-shaped columns 5a and a cross beam 5b bridged on the columns, the door-shaped columns 5a are longitudinally arranged, the cross beam 5b is transversely arranged, the cross beam 5b is slidably connected with the door-shaped columns 5a through the longitudinal moving mechanism, the moving support 6 is sleeved on the cross beam 5b through the transverse moving mechanism, the cross beam 5b can longitudinally translate along the door-shaped columns 5a, and the moving support 6 can transversely translate along the cross beam 5b, so that the moving support 6 can stably transversely and longitudinally move, the first suction mechanism 14 and the second suction mechanism 15 on the moving support 6 can be ensured to move to a target position, meanwhile, the structure of the gantry support 5 ensures that each mechanism can be stably arranged, and each mechanism can be kept in a stable state during translation, so that the locking operation is stably carried out.
Further, the longitudinal moving mechanism comprises a longitudinal slide rail 16 arranged on the door-shaped upright post 5a, a slide block 17 sleeved on the cross beam 5b, and a first servo motor 18 driving the slide block 17 to move, the cross beam 5b is connected with the longitudinal slide rail 16 through the slide block 17, and the first servo motor 18 is installed on the door-shaped upright post 5 a;
the transverse moving mechanism comprises a transverse slide rail 19 arranged on the cross beam 5b and a second servo motor 20, the moving bracket 6 is slidably connected on the transverse slide rail 19, and the second servo motor 20 is connected with the moving bracket 6;
the first servo motor 18 and the second servo motor 20 are respectively electrically connected with the controller, so that the controller controls the first servo motor 18 to enable the beam 5b to translate in the longitudinal direction, controls the second servo motor 20 to enable the moving support 6 to translate in the transverse direction, adopts a slide rail structure to enable the connection between the components to be stable, and ensures that the first suction mechanism 14 and the second suction mechanism 15 on the moving support 6 can perform translational motion more stably.
In addition, the beam 5b is provided with photoelectric stoppers 21 on two sides thereof, and the first suction mechanism 14 and the second suction mechanism 15 are located between the two photoelectric stoppers 21, so as to prevent the first suction mechanism 14 and the second suction mechanism 15 from exceeding a preset translation region, further, in the embodiment, longitudinal limiting mechanisms are provided on the beam 5b and the first working platform 100, specifically, the longitudinal limiting mechanisms are provided on the second suction mechanism 15, so as to prevent the base 34 on the second suction mechanism 15 from excessively descending to crush the lens 33, and correspondingly, an infrared distance measuring device is provided between the beam 5b and the working platform 100, so as to ensure the stable operation of the first suction mechanism 14 and the second suction mechanism 15.
Specifically, the first suction mechanism 14 includes a first vertical rod 14a and a first suction head 14b adapted to the lens 33, the first suction head 14b is disposed at a bottom side of the first vertical rod 14a, the moving bracket 6 is provided with a first slide rail along a vertical direction, the first vertical rod 14a is slidably disposed on the first slide rail through a first slider, the first vertical rod 14a is provided with a first vent hole 14a1 communicated with the first suction head 14b, the first suction head 14b can suck the lens 33, and the first vertical rod 14a can perform a lifting motion along the vertical direction, so that the first suction mechanism 14 can stably perform the lifting motion;
the second suction mechanism 15 includes a second vertical rod 15a and a second suction head 15b adapted to the base 34, the second suction head 15b is disposed at the bottom side of the second vertical rod 15a, the movable support 6 is provided with a second slide rail along the vertical direction, the second vertical rod 15a is slidably disposed on the second slide rail through a second slider, the second vertical rod 15a is provided with a second vent hole 15a1 communicated with the second suction head 15b, the second suction head 15b is provided with a limit boss 15b1 for limiting the rotation of the base 34, the second suction head 15b can suck the base 34, the second vertical rod 15a can perform a lifting motion along the vertical direction, so that the second suction mechanism 15 can perform a lifting motion stably, and the first suction mechanism 14 and the second suction mechanism 15 can perform a transverse and longitudinal translation along with the movable support 6, thereby ensuring that the first suction mechanism 14 and the second suction mechanism 15 can complete the suction and placement of the device. It should be noted that, in this embodiment, the base 34 is provided with a square groove 34a and a protrusion 34b disposed at a side of the square groove 29, the second suction head 15b is provided with a limit boss 15b1 corresponding to the square groove 29 and an avoidance groove 15b2 corresponding to the protrusion 34b, the limit boss 15b1 on the second suction head 15b is disposed in the square groove 34a, and the avoidance groove 15b2 provides an avoidance space for the protrusion 34b, so that the second suction head 15b keeps the second suction head 15b stationary after the base 34 is placed on the lens 33, and then the locking mechanism completes the locking operation between the lens 33 and the base 34, and meanwhile, the base 34 and the second suction head 15b do not rotate relatively, thereby ensuring that the locking operation is performed smoothly. It should be noted that the suction operation principle of the first suction mechanism 14 and the second suction mechanism 15 in this embodiment is negative pressure suction, specifically, the first suction head 14b and the second suction head 15b are communicated with the air channel system on the locking machine, the air flow flows rapidly and is communicated with the first suction head 14b and the second suction head 15b, the negative pressure generated at this time can suck the lens 33, the base 34 or the finished product and place the lens at a specified position, and the circulation of the air flow and the arrangement form of the air channel are common in the machine equipment, and will not be described herein again.
In this embodiment, the outlet of the vibration tray 4 is provided with the incoming material base 22 for the second suction mechanism 15 to take the incoming material, each time the second suction mechanism 15 takes one base 34 from the incoming material base 22, the vibration tray 4 operates and supplements one base 34 to the incoming material base 22, the bases 34 on the incoming material base 22 are supplemented in sequence, and each time one base 34 is taken, the vibration tray 4 supplements a new base 34, thereby ensuring that the whole locking operation is performed smoothly.
In addition, a first case 23 is arranged right above the working platform 100, the first case 23 is connected with the top side of the gantry support 5, a touch screen 24 and a control panel 25 are arranged on the front side of the first case 23, and a three-color alarm lamp 26 and a filter 27 are arranged on the top side of the first case 23, so that an operator can operate the locking machine through the touch screen 24 and the control panel 25, the three-color alarm lamp 26 can give an alarm about equipment failure, and the filter 27 realizes filtering operation;
the second case 28 is disposed below the working platform 100, the front surface of the second case 28 is provided with a groove 29 for an operator to extend legs and a plurality of electrical control buttons 30, the operator can extend legs in the groove 29, so as to improve comfort, it is pointed out that the first case 23 and the second case 28 are commonly provided with a plurality of electrical components to enable the locking machine to normally operate, the bottom side of the second case 28 is provided with casters 31 and a lifting type foot cup 32, so that the foot cup 32 can be screwed and supported, the whole machine is fixedly supported, the foot cup 32 can be lifted up and switched to a rolling state, the locking machine is convenient to move, and therefore the locking machine can be adjusted according to requirements.
Based on the above scheme, the working process of the automatic locking machine in this embodiment is as follows: after the power is on, the touch screen 24 is controlled to reset each mechanism of the locking machine, then a plurality of electric control buttons 30 are controlled to enable the locking machine to run, a lens jig disc 7 filled with lenses 33 is placed on the first platform 1, a finished product jig disc 8 is placed on the second platform 3, a vibration disc 4 is conveyed with a base 34, the base 34 is automatically conveyed on a material supply base 22 of the vibration disc 4, firstly, the first suction mechanism 14 moves to the position right above the lens jig disc 7 along the transverse direction and the longitudinal direction, the first suction mechanism 14 descends and sucks one lens 33 on the first suction head 14b, then, the first suction mechanism 14 ascends and moves to the position right above the locking platform 2, then, the first suction mechanism 14 descends and places the lens 33 in the pneumatic clamping jaw 9, meanwhile, the second suction mechanism 15 sucks and ascends the base 34 on the material supply base 22, the second suction mechanism 15 ascends and moves to the position right above the locking mechanism, the second suction mechanism 15 descends to place the base 34 on the lens 33, the pneumatic clamping jaw 9 clamps the lens 33, the second suction head 15b is clamped with the base 34 to avoid the rotation looseness of the base 34 and the second suction head 15b, then the rotating motor 12 rotates to enable the rotating shaft 11 to rotate and enable the lens 33 and the base 34 to complete the locking operation, then the second suction mechanism 15 sucks the finished product and moves to the position right above the finished product jig disc 8, the second suction mechanism 15 descends to place the finished product in the finished product jig disc 8, so that the locking operation between the lens 33 and the base 34 is completed, the locking torque is judged through the torque of the rotating motor 12 during the locking operation, so that the good locking quality between the lens 33 and the base 34 is ensured, when a bad locking product exists, the second suction mechanism 15 places the bad product in a bad product container, so that the locking operation is completed smoothly, after that, the first absorbing mechanism 14 returns to the position right above the lens jig disc 7, the operation is further circulated, and after one row of lenses 33 of the lens jig disc 7 are taken out, the movable support 6 moves one lattice along the longitudinal direction, so that the first absorbing mechanism 14 can smoothly take the second row of materials in the lens jig disc 7, meanwhile, the finished product jig disc 8 and the lens jig disc 7 are of adaptive structures, and therefore the locked finished product can be smoothly placed in the finished product jig disc 8. In addition, the locking mechanism has two sets of the above mechanisms, specifically, taking the center of the working platform 100 as a symmetry line, and the other set of the first platform 1, the locking platform 2 and the second platform 3 are arranged on the other side of the working platform 100, and the corresponding first suction mechanism 14 and the second suction mechanism 15 are configured at the same time, so that the two sets of the mechanisms can synchronously run, the processing efficiency of the locking machine is improved, and the space of the locking machine is fully utilized.
By adopting the automatic locking machine for the optical lens 33 of the embodiment of the invention, the lens jig disc 7 is placed on the first platform 1 of the locking machine, the base 34 is provided by the vibration disc 4 placed on the side part of the second platform 3, the automatic feeding of the lens 33 and the base 34 is realized under the combined action of the first suction mechanism 14, the second suction mechanism 15 and the vibration disc 4, the locking mechanism on the locking platform 2 locks the lens 33 and the base 34, the locked finished product is placed on the finished product jig disc 8 of the second platform 3, specifically, the first suction mechanism 14 finishes the feeding operation of the lens 33, then the second suction mechanism 15 takes out the base 34 in the vibration disc 4 and places the base 34 on the locking mechanism in which the lens 33 is placed in advance, the base 34 is fixed by the second suction mechanism 15, the locking mechanism drives the lens 33 to perform the locking operation, and then the finished product completed on the locking mechanism is taken out by the second suction mechanism 15 and placed in the finished product jig disc 8, meanwhile, the locking machine is provided with the controller, and the controller can control each mechanism of the locking machine, so that each mechanism of the locking machine can realize automatic operation, the feeding and locking operation can be automatically completed, the productivity and the production yield of the lens module are improved, and the production and processing cost is reduced.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. An optical lens automatic locking machine is characterized in that: the automatic lens locking device comprises a working platform, wherein the working platform is transversely and sequentially provided with a first platform for placing a lens jig disc, a locking platform for locking a lens and a base and a second platform for placing a finished product jig disc, a locking mechanism for locking the lens and the base is arranged on the locking platform, and a vibrating disc for conveying the base is arranged on the side part of the second platform;
a gantry support is arranged over the working platform in a spanning mode, and is provided with a movable support, a transverse moving mechanism for driving the movable support to transversely move and a longitudinal moving mechanism for driving the movable support to longitudinally move;
the movable support is provided with a first suction mechanism for sucking or placing devices at a plurality of positions of the first platform and the locking platform, and a second suction mechanism for sucking or placing devices among the locking platform, the second platform and the vibration disc, and the first suction mechanism and the second suction mechanism are arranged in a lifting manner along the vertical direction;
the vibration plate is characterized by further comprising a controller, and the transverse moving mechanism, the longitudinal moving mechanism, the vibration plate, the first suction mechanism, the second suction mechanism and the locking mechanism are electrically connected with the controller respectively.
2. The automatic optical lens locking machine according to claim 1, wherein: the locking mechanism comprises a pneumatic clamping jaw, a rotary cylinder, a rotary shaft and a rotary motor, the rotary cylinder is used for controlling tightness of the pneumatic clamping jaw, the rotary shaft is used for driving the rotary motor to rotate, the pneumatic clamping jaw is located on the end face of the working platform, the rotary shaft penetrates through the rotary cylinder and is connected with the pneumatic clamping jaw, the pneumatic clamping jaw is located on the end face of the working platform, the rotary motor is installed below the working platform, and the rotary cylinder and the rotary motor are respectively electrically connected with the controller.
3. The automatic optical lens locking machine according to claim 2, wherein: the rotary motor is arranged at the bottom side of the working platform through a motor support, and a motor shaft of the rotary motor is in transmission connection with the rotary shaft through a belt and a belt wheel.
4. The automatic optical lens locking machine according to claim 1, wherein: the first platform and the second platform are fine adjustment platforms, a first positioning block used for positioning the lens jig disc is arranged on the first platform, and a second positioning block used for positioning the finished product jig disc is arranged on the second platform.
5. The automatic optical lens locking machine according to claim 1, wherein: the gantry support comprises two gantry upright columns and a cross beam bridged on the upright columns, the gantry upright columns are longitudinally arranged, the cross beam is transversely arranged, the cross beam is slidably connected with the gantry upright columns through the longitudinal moving mechanism, and the moving support is sleeved on the cross beam through the transverse moving mechanism.
6. The automatic optical lens locking machine according to claim 5, wherein: the longitudinal moving mechanism comprises a longitudinal slide rail arranged on the door-shaped upright post, a sliding block sleeved on the cross beam and a first servo motor driving the sliding block to move, the cross beam is connected with the longitudinal slide rail through the sliding block, and the first servo motor is arranged on the door-shaped upright post;
the transverse moving mechanism comprises a transverse sliding rail arranged on the cross beam and a second servo motor, the moving support is connected to the transverse sliding rail in a sliding mode, and the second servo motor is connected with the moving support;
the first servo motor and the second servo motor are respectively electrically connected with the controller.
7. The automatic optical lens locking machine according to claim 5, wherein: the beam is provided with photoelectric limiters on two sides respectively, and the first suction mechanism and the second suction mechanism are positioned between the two photoelectric limiters.
8. The automatic optical lens locking machine according to claim 1, wherein: the first suction mechanism comprises a first vertical rod and a first suction head matched with the lens, the first suction head is arranged at the bottom side of the first vertical rod, the movable support is provided with a first slide rail along the vertical direction, the first vertical rod is slidably arranged on the first slide rail through a first slide block, and the first vertical rod is provided with a first vent hole communicated with the first suction head;
the second suction mechanism comprises a second vertical rod and a second suction head matched with the base, the second suction head is arranged on the bottom side of the second vertical rod, a second sliding rail is arranged on the movable support along the vertical direction, the second vertical rod is slidably arranged on the second sliding rail through a second sliding block, a second vent hole communicated with the second suction head is formed in the second vertical rod, and a limiting boss used for limiting the base to rotate is arranged on the second suction head.
9. The automatic optical lens locking machine according to claim 1, wherein: and an outlet of the vibration disc is provided with a feeding base for a second suction mechanism to take materials, each second suction mechanism takes one base from the feeding base, and the vibration disc operates and supplements one base to the feeding base.
10. The automatic optical lens locking machine according to claim 1, wherein: a first case is arranged right above the working platform and connected with the top side of the gantry support, a touch screen and a control panel are arranged on the front side of the first case, and a three-color alarm lamp and a filter are arranged on the top side of the first case;
a second case is arranged below the working platform, a groove for an operator to stretch legs and a plurality of electric control buttons are arranged on the front face of the second case, and trundles and lifting type foot cups are arranged on the bottom side of the second case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911145516.4A CN111300020A (en) | 2019-11-20 | 2019-11-20 | Automatic locking machine for optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911145516.4A CN111300020A (en) | 2019-11-20 | 2019-11-20 | Automatic locking machine for optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111300020A true CN111300020A (en) | 2020-06-19 |
Family
ID=71152755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911145516.4A Pending CN111300020A (en) | 2019-11-20 | 2019-11-20 | Automatic locking machine for optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111300020A (en) |
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| CN114985302A (en) * | 2022-05-12 | 2022-09-02 | 昆山瑞弘测控自动化设备有限公司 | Detection machine |
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Application publication date: 20200619 |