CN209754446U - Lens component assembling device - Google Patents
Lens component assembling device Download PDFInfo
- Publication number
- CN209754446U CN209754446U CN201920183963.8U CN201920183963U CN209754446U CN 209754446 U CN209754446 U CN 209754446U CN 201920183963 U CN201920183963 U CN 201920183963U CN 209754446 U CN209754446 U CN 209754446U
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- hollow pipe
- lens component
- plate
- locking
- cylinder top
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Abstract
The utility model relates to the technical field of mechanical devices, in particular to a lens component assembling device, which comprises a lock pair back plate and a hoisting plate, wherein the top end of the lock pair back plate is provided with a horizontal connecting plate in an extending way, and a telescopic component is arranged between the horizontal connecting plate and the hoisting plate; the assembly mechanism comprises a driving cylinder, a cylinder top, a linear rail, a rotary joint, a transmission shaft, a driven gear, a guide seat and a suction head, and the guide seat is provided with a guide hole for the suction head to pass through; the locking back plate is further provided with a rotating assembly, and the rotating assembly comprises a rotating motor and a driving gear. The utility model has simple structure, is not easy to generate deviation and improves the accuracy; the simplification and the light weight of the structure are realized; the height of the locking back plate can be adjusted according to the requirement, and the use is flexible.
Description
Technical Field
the utility model belongs to the technical field of the mechanical device technique and specifically relates to indicate a camera lens part assembly quality.
Background
The lens component assembling device used in the industry at present is generally relatively complex in structure, and when the lens component assembling device is used, components such as a lens, shading paper, a spacing ring, a pressing ring and the like are assembled into a lens barrel.
Secondly, in order to realize the angle pairing function of component assembly, a suction head jig of a general assembly device needs to be rotated to perform angle compensation after absorbing materials, the position of the materials cannot have large deviation after being rotated, otherwise, the materials cannot be accurately assembled in place, so that the suction head and a rotating mandrel need to have high coaxiality, the existing assembly device generally adjusts the coaxiality of the suction head jig and the mandrel in a dial indicator mode to meet the requirement, much time needs to be consumed each time of adjustment, new adjustment may be needed each time of replacement of the jig, and the installation and switching efficiency of the suction head jig is very low.
thirdly, the rotary motion that many current lens part assembly devices were used for realizing the angle compensation function has all adopted the ball bearing that general standard made to support the dabber and has accomplished, and is gapped between the ball of bearing, and along with the continuous impact that equipment reaction force brought the bearing when assembling at every turn, clearance between the ball can the grow to lead to the coaxial precision reduction of rotation of dabber and suction head to influence the part and assemble.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lens component assembling device aiming at the problems of the prior art, which has simple structure, is not easy to generate deviation and improves the accuracy; the simplification and the light weight of the structure are realized; the height of the locking back plate can be adjusted according to the requirement, and the use is flexible.
In order to solve the technical problem, the utility model discloses a following technical scheme:
The utility model provides a lens component assembling device, which comprises a locking back plate and a hoisting plate, wherein the top end of the locking back plate is provided with a horizontal connecting plate in an extending way, and a telescopic component for adjusting the distance between the hoisting plate and the horizontal connecting plate is arranged between the horizontal connecting plate and the hoisting plate; the assembly mechanism comprises a driving cylinder, a cylinder top, a linear rail, a rotary joint, a transmission shaft, a driven gear, a guide seat and a suction head, wherein the linear rail is fixedly connected with the locking backboard, the cylinder top is in sliding connection with the linear rail, the output end of the driving cylinder is connected with the top of the cylinder top and used for driving the cylinder top to move up and down along the linear rail, the rotary joint is rotatably arranged on the cylinder top, the transmission shaft is connected with the rotary joint, the driven gear is sleeved on the periphery of the transmission shaft and fixedly connected with the transmission shaft, and the guide seat is provided with a guide hole for the suction head to pass through; the locking back plate is also provided with a rotating assembly, the rotating assembly comprises a rotating motor and a driving gear, the output end of the rotating motor is connected with the driving gear, and the driving gear is meshed with a driven gear; the suction head is connected with the rotary joint, and the rotary joint is used for being communicated with an external vacuum-pumping pipe.
An optical ruler is arranged on one side of the cylinder top, an optical ruler reading head used for reading the numerical value of the optical ruler is further arranged on the locking back plate, and the optical ruler reading head is located on the side of the cylinder top.
The output end of the rotary motor is provided with a first gear fastening block used for fixing the driving gear.
Wherein, be provided with the second gear fastening piece that is used for with driven gear fixed on the transmission shaft.
The telescopic assembly comprises a first hollow pipe, a second hollow pipe and a locking assembly for fixing the relative positions of the first hollow pipe and the second hollow pipe, the first hollow pipe is connected with the horizontal connecting plate, and the second hollow pipe is connected with the hoisting plate;
A plurality of first through holes are symmetrically formed in the first hollow pipe, and a plurality of second through holes are symmetrically formed in the second hollow pipe;
The diameter of the first hollow pipe is smaller than that of the second hollow pipe, and the first hollow pipe is sleeved in the second hollow pipe.
The locking assembly comprises a pressing block, a horizontal rod, a spring and a clamping block, the clamping block is connected with the pressing block through the horizontal rod, and the horizontal rod is connected with the locking assembly through the spring.
and the outer edge of the horizontal connecting plate is annularly provided with a light-emitting lamp ring.
Wherein, be provided with a plurality of mounting holes on the hoist and mount board.
The utility model has the advantages that:
the utility model has simple structure, when in operation, the guide seat is fixed on the locking back plate, the driving cylinder can drive the cylinder top head to move up and down along a linear rail, the linear rail ensures the linear sliding of the cylinder top head, and further drives the rotary joint and the suction head to lift, and simultaneously drives the driven gear to rotate under the action of the driving gear driven by the rotary motor, so that the rotary joint drives the suction head to rotate, the material is driven to rotate to a specified angle by the suction head jig, and then the material is assembled into the lens cone; furthermore, the function of the guide hole is provided, so that the accuracy and the stability of the suction head during lifting movement and rotation are ensured, the deviation is not easy to generate, and the accuracy is improved; the driving gear and the driven gear are used for driving and transmitting rotary motion, and the rotary motor and the assembling mechanism are separately installed, so that the structural gravity of the main transmission cannot be added into the assembling force during assembling, and light-weight assembling is further realized; the ball bearing used for transmitting rotary motion, the linear guide rail used for keeping the sliding precision of the suction nozzle jig and the related fixed parts which are commonly adopted by the existing device are removed, the accumulated error and the structural gravity caused by the connection of a plurality of parts are reduced, and the simplification and the light weight of the structure are realized; in addition, under the effect of flexible subassembly, can install the hoisting plate in frame or external equipment, the height of horizontal connecting plate can be adjusted to flexible subassembly, adjusts the height that the backplate was paid to the lock then, can adjust the height that the backplate was paid to the lock as required, uses in a flexible way.
Drawings
Fig. 1 is a schematic structural view of the lens component assembling apparatus of the present invention.
Fig. 2 is the structure schematic diagram of the utility model after hiding the hoisting plate, the horizontal connecting plate and the telescopic assembly.
Fig. 3 is an exploded view of the telescopic assembly of the present invention.
Fig. 4 is a schematic structural view of the guide seat of the present invention.
The reference numerals in fig. 1 to 4 include:
1-locking back plate 2-hoisting plate 3-horizontal connecting plate
4-driving cylinder 5-cylinder top 6-linear rail
7-rotary joint 8-transmission shaft 9-driven gear
10-guide seat 11-suction head 12-guide hole
13-rotary motor 14-driving gear 15-optical ruler
16-optical ruler reading head 17-first gear fastening block 18-second gear fastening block
19-first hollow tube 20-second hollow tube 21-locking assembly
22-first perforation 23-second perforation 24-pressing block
25-horizontal rod 26-spring 27-clamping block
28-light emitting lamp ring 29-mounting hole.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
A lens component assembling device is shown in figures 1 to 4 and comprises a locking back plate 1 and a hoisting plate 2, wherein a horizontal connecting plate 3 extends from the top end of the locking back plate 1, and a telescopic assembly used for adjusting the distance between the hoisting plate 2 and the horizontal connecting plate 3 is arranged between the horizontal connecting plate 3 and the hoisting plate 2; the assembly mechanism is installed on the locking back plate 1 and comprises a driving cylinder 4, a cylinder top 5, a linear rail 6, a rotary joint 7, a transmission shaft 8, a driven gear 9, a guide seat 10 and a suction head 11, the linear rail 6 is fixedly connected with the locking back plate 1, the cylinder top 5 is in sliding connection with the linear rail 6, the output end of the driving cylinder 4 is connected with the top of the cylinder top 5 and used for driving the cylinder top 5 to move up and down along the linear rail 6, the rotary joint 7 is rotatably arranged on the cylinder top 5, the transmission shaft 8 is connected with the rotary joint 7, the driven gear 9 is sleeved on the periphery of the transmission shaft 8 and fixedly connected with the transmission shaft 8, and the guide seat 10 is provided with a guide hole 12 for the suction head 11 to pass through; the locking back plate 1 is further provided with a rotating assembly, the rotating assembly comprises a rotating motor 13 and a driving gear 14, the output end of the rotating motor 13 is connected with the driving gear 14, and the driving gear 14 is meshed with the driven gear 9; the suction head 11 is connected with the rotary joint 7, and the rotary joint 7 is used for connecting an external vacuum-pumping pipe.
Specifically, the utility model discloses simple structure, during operation, guide holder 10 is fixed in the backplate 1 is paid to the lock, and actuating cylinder 4 can drive cylinder top 5 along linear rail 6 lift movement, and linear rail 6 guarantees the straight line slip of cylinder top 5, and then drives swivel joint 7 and suction head 11 lift, and under the effect that rotary motor 13 drove driving gear 14 simultaneously, and then drives driven gear 9 and rotate, makes swivel joint 7 drive suction head 11 rotate, drives the material through suction head 11 tool and rotates to appointed angle, then assembles the material into the lens cone; furthermore, the function of the guide hole 12 is provided, so that the accuracy and the stability of the suction head 11 during lifting movement and rotation are ensured, the deviation is not easy to generate, and the accuracy is improved; the driving gear 14 and the driven gear 9 are used for transmission to transmit rotary motion, and the rotary motor 13 and the assembling mechanism are separately installed, so that the structural gravity of the main transmission is not added to the assembling force during assembling, and light-weight assembling is further realized; the ball bearing used for transmitting rotary motion, the linear guide rail used for keeping the sliding precision of the suction nozzle jig and the related fixed parts which are commonly adopted by the existing device are removed, the accumulated error and the structural gravity caused by the connection of a plurality of parts are reduced, and the simplification and the light weight of the structure are realized; in addition, under the effect of flexible subassembly, can install hoisting plate 2 in frame or external equipment, flexible subassembly can adjust the height of horizontal connecting plate 3, adjusts the height that the lock was paid backplate 1 then, can adjust the height that the lock was paid backplate 1 as required, uses in a flexible way.
In order to ensure that the assembly is in place, when the suction head 11 is used for assembling materials in place and can not move downwards any more, the locking back plate 1 can drive the guide seat 10 and the driving cylinder 4 to move downwards for a certain distance, at the moment, the suction head 11 can drive the transmission shaft 8, the driven gear 9, the cylinder top head 5 and the like to move upwards relative to the guide seat 10, so that the rod of the driving cylinder 4 is forced to move back towards the cavity, and the fact that the air pressure is applied to the suction head 11 is ensured to become the assembly force. When the driving cylinder 4 does not apply force, the assembly force is the self-gravity of the suction head 11, the transmission shaft 8, the driven gear 9, the rotary joint 7 and the cylinder top head 5, and the force is relatively small, so that the light assembly weight can be realized.
In the lens component assembling device according to this embodiment, an optical ruler 15 is disposed on one side of the cylinder head 5, an optical ruler reading head 16 for reading a numerical value of the optical ruler 15 is further disposed on the lock set back plate 1, and the optical ruler reading head 16 is located on the one side of the cylinder head 5. Specifically, the optical ruler 15 is matched with the optical ruler reading head, so that the descending or ascending height of the suction head 11 can be known in time, and the feedback is carried out in time, so that the operator can know and adjust the height conveniently.
In the lens component assembling apparatus according to this embodiment, the output end of the rotary motor 13 is provided with a first gear fastening block 17 for fixing the driving gear 14. Specifically, the first gear fastening block 17 ensures that the driving gear 14 is stably installed and is not easy to loosen.
In the lens component assembling apparatus according to this embodiment, the transmission shaft 8 is provided with a second gear fastening block 18 for fixing the driven gear 9. Specifically, the second gear fastening block 18 ensures stable installation of the driven gear 9, and is not easily loosened.
In the lens component assembling device of this embodiment, the telescopic component includes a first hollow tube 19, a second hollow tube 20 and a locking component 21 for fixing the relative positions of the first hollow tube 19 and the second hollow tube 20, the first hollow tube 19 is connected with the horizontal connecting plate 3, and the second hollow tube 20 is connected with the hoisting plate 2;
a plurality of first through holes 22 are symmetrically formed in the first hollow pipe 19, and a plurality of second through holes 23 are symmetrically formed in the second hollow pipe 20;
the diameter of the first hollow pipe 19 is smaller than that of the second hollow pipe 20, and the first hollow pipe 19 is sleeved in the second hollow pipe 20.
specifically, the length of the telescopic assembly is adjusted by adjusting the relative position of the first hollow tube 19 and the second hollow tube 20, after the adjustment is determined, the locking assembly 21 penetrates through the first through hole 22 and the second through hole 23 to fix the positions of the first hollow tube 19 and the second hollow tube 20, after the height of the telescopic assembly is adjusted, the telescopic assembly is not easy to loosen, the stability and the reliability of the horizontal connecting plate 3 after the height is adjusted are further guaranteed, and the horizontal connecting plate 3 and the locking backboard 1 are integrally formed, so that the structure is stable.
In the lens component assembling device according to this embodiment, the locking component 21 includes a pressing block 24, a horizontal rod 25, a spring 26 and a clamping block 27, the clamping block 27 is connected to the pressing block 24 through the horizontal rod 25, and the horizontal rod 25 is connected to the locking component 21 through the spring 26. Specifically, when needing to pass locking Assembly 21 through first perforation 22 and second perforation 23, operating personnel can press down press block 24, move down simultaneously through the effect of horizontal pole 25 drive joint piece 27, make locking Assembly 21 can pass first perforation 22 and second perforation 23, when the position of joint piece 27 enters into first hollow tube 19, operating personnel loosens press block 24, joint piece 27 pops out under the effect of spring 26 and fixes the position location of first hollow tube 19 and second hollow tube 20, can extract at any time or insert locking Assembly 21 through this structure and adjust the relative position of first hollow tube 19 and second hollow tube 20 and come the length of flexible subassembly, so that adjust the utility model discloses a length of flexible subassembly, convenient to use, it is accurate to adjust.
In the lens component assembling apparatus of this embodiment, the light-emitting lamp ring 28 is disposed around the outer edge of the horizontal connecting plate 3. Specifically, the arrangement of the light-emitting lamp ring 28 facilitates the operator to know the position of the horizontal connecting plate 3 in time, has strong reliability, and is convenient to work in a dark environment.
In the lens component assembling apparatus according to this embodiment, the hanging plate 2 is provided with a plurality of mounting holes 29. Specifically, the installation holes 29 are provided to facilitate the installation of the hoisting plate 2 on the rack or an external device through bolts.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (8)
1. A lens component assembling apparatus, characterized in that: the lifting device comprises a locking back plate and a lifting plate, wherein a horizontal connecting plate is arranged at the top end of the locking back plate in an extending mode, and a telescopic assembly used for adjusting the distance between the lifting plate and the horizontal connecting plate is arranged between the horizontal connecting plate and the lifting plate; the assembly mechanism comprises a driving cylinder, a cylinder top, a linear rail, a rotary joint, a transmission shaft, a driven gear, a guide seat and a suction head, wherein the linear rail is fixedly connected with the locking backboard, the cylinder top is in sliding connection with the linear rail, the output end of the driving cylinder is connected with the top of the cylinder top and used for driving the cylinder top to move up and down along the linear rail, the rotary joint is rotatably arranged on the cylinder top, the transmission shaft is connected with the rotary joint, the driven gear is sleeved on the periphery of the transmission shaft and fixedly connected with the transmission shaft, and the guide seat is provided with a guide hole for the suction head to pass through; the locking back plate is also provided with a rotating assembly, the rotating assembly comprises a rotating motor and a driving gear, the output end of the rotating motor is connected with the driving gear, and the driving gear is meshed with a driven gear; the suction head is connected with the rotary joint, and the rotary joint is used for being communicated with an external vacuum-pumping pipe.
2. A lens component assembly device as claimed in claim 1, wherein: an optical ruler is arranged on one side of the cylinder top, an optical ruler reading head used for reading the numerical value of the optical ruler is further arranged on the locking back plate, and the optical ruler reading head is located on the one side of the cylinder top.
3. A lens component assembly device as claimed in claim 1, wherein: the output end of the rotary motor is provided with a first gear fastening block used for fixing the driving gear.
4. A lens component assembly device as claimed in claim 1, wherein: and a second gear fastening block for fixing the driven gear is arranged on the transmission shaft.
5. A lens component assembly device as claimed in claim 1, wherein: the telescopic assembly comprises a first hollow pipe, a second hollow pipe and a locking assembly for fixing the relative positions of the first hollow pipe and the second hollow pipe, the first hollow pipe is connected with the horizontal connecting plate, and the second hollow pipe is connected with the hoisting plate;
A plurality of first through holes are symmetrically formed in the first hollow pipe, and a plurality of second through holes are symmetrically formed in the second hollow pipe;
The diameter of the first hollow pipe is smaller than that of the second hollow pipe, and the first hollow pipe is sleeved in the second hollow pipe.
6. The lens component assembly device of claim 5, wherein: the locking assembly comprises a pressing block, a horizontal rod, a spring and a clamping block, the clamping block is connected with the pressing block through the horizontal rod, and the horizontal rod is connected with the locking assembly through the spring.
7. A lens component assembly device as claimed in claim 1, wherein: and a light-emitting lamp ring is annularly arranged on the outer edge of the horizontal connecting plate.
8. A lens component assembly device as claimed in claim 1, wherein: and a plurality of mounting holes are formed in the hoisting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183963.8U CN209754446U (en) | 2019-02-01 | 2019-02-01 | Lens component assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183963.8U CN209754446U (en) | 2019-02-01 | 2019-02-01 | Lens component assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209754446U true CN209754446U (en) | 2019-12-10 |
Family
ID=68751309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920183963.8U Active CN209754446U (en) | 2019-02-01 | 2019-02-01 | Lens component assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209754446U (en) |
-
2019
- 2019-02-01 CN CN201920183963.8U patent/CN209754446U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518100 6 Building 61, Qianjin Tian Bao industrial area, Xixiang street, Baoan District, Guangdong, Shenzhen Patentee after: Shenzhen Hong Fu Technology Co., Ltd. Address before: 201, A, building 518052, front Bay Road, Qianhai Shenzhen Shenzhen Hong Kong cooperation zone, Guangdong, China Patentee before: Shenzhen Hong Fu Technology Co., Ltd. |
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| CP02 | Change in the address of a patent holder |