CN219065842U - Dispensing station for high-speed assembly of fixed focus lens - Google Patents
Dispensing station for high-speed assembly of fixed focus lens Download PDFInfo
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- CN219065842U CN219065842U CN202223307104.6U CN202223307104U CN219065842U CN 219065842 U CN219065842 U CN 219065842U CN 202223307104 U CN202223307104 U CN 202223307104U CN 219065842 U CN219065842 U CN 219065842U
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Abstract
The utility model discloses a dispensing station for high-speed assembly of fixed focus lenses, which comprises: the assembly material tray is provided with a material cavity with two open ends, the side wall of the inner cavity of the material cavity is provided with a positioning structure, and the positioning structure can fix the lens in the material cavity; a conveying assembly for conveying the assembled trays; dispensing assembly; the turnover assembly is arranged at the outlet end of the conveying assembly, acts on the assembly material tray and can enable the assembly material tray to turn over 180 degrees. If the assembly requirement of the lens is one-way assembly, the assembly material disc directly enters the next assembly station when passing through the turn-over assembly, if the assembly requirement of the lens is two-way assembly, the assembly material disc is turned over 180 degrees when passing through the turn-over assembly, so that the direction of the lens barrel is changed, the assembly material disc enters the next assembly station after being turned over, the next assembly work installs an optical accessory at the other end of the lens barrel, and further the two-way assembly of the lens is realized, and more production requirements are favorably met.
Description
Technical Field
The utility model relates to the technical field of fixed focus lens assembly, in particular to a dispensing station for high-speed fixed focus lens assembly.
Background
The production mode of the fixed-focus lens is developed from initial manual assembly to single machine assembly, and is developed to an automatic assembly line, wherein the fixed-focus lens assembly line is mainly applied to the field of fixed-focus lens assembly and has the function of loading optical accessories (lenses, space rings and light barrier sheets) into the lens to form the fixed-focus lens.
The assembly process of the fixed-focus lens comprises unidirectional assembly and bidirectional assembly, wherein the unidirectional assembly refers to that all optical accessories enter the inner cavity of the lens from the top opening of the lens, the bidirectional assembly refers to that one part of optical lenses enter the inner cavity of the lens from the top opening of the lens, and the other part of optical accessories enter the inner cavity of the lens from the bottom opening of the lens, so that the function of the dispensing station is single in the prior art, and more production requirements are difficult to meet.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide a dispensing station for high-speed assembly of a fixed focus lens.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a dispensing station for high-speed assembly of fixed focus lenses, comprising:
the assembly material tray is provided with a material cavity with two open ends, the side wall of the inner cavity of the material cavity is provided with a positioning structure, and the positioning structure can fix the lens in the material cavity;
a conveying assembly for conveying the assembled trays;
the dispensing assembly is arranged at the inlet end of the conveying assembly;
the turnover assembly is arranged at the outlet end of the conveying assembly, acts on the assembly material tray and can enable the assembly material tray to turn over 180 degrees.
Preferably, the assembly tray comprises a base and a cover plate, the base is detachably connected with the cover plate, the material cavity comprises a first cavity arranged at the top of the base and a second cavity arranged at the bottom of the cover plate, a first through hole is coaxially formed in the bottom end of the first cavity, and a second through hole is coaxially formed in the top end of the second cavity.
Preferably, the positioning structure comprises a first step which is annularly arranged on the inner wall of the first cavity and a second step which is annularly arranged on the inner wall of the second cavity.
Preferably, the base is provided with a clamping groove, and the cover plate is provided with a clamping block matched with the clamping groove.
Preferably, the device further comprises a UV curing assembly, wherein the UV curing assembly is arranged between the dispensing assembly and the turn-over assembly.
Preferably, the device further comprises a photographing detection module, wherein the photographing detection module is arranged between the UV curing assembly and the turn-over assembly.
Preferably, the UV curing assembly comprises a pressing structure and a carrying structure, the pressing structure is positioned at the left side of the conveying assembly, the carrying structure is positioned at the right side of the conveying assembly, and the carrying structure acts on the assembly material tray and can enable the assembly material tray positioned on the conveying assembly to be carried into the pressing structure.
Preferably, the photographing detection assembly comprises a first bracket, wherein a photographing camera, an image processing module and an information processing module are arranged on the first bracket, and the image processing module is used for receiving the picture of the photographing camera and generating an electric signal to be transmitted to the information processing module.
Preferably, the turnover structure comprises a second bracket, a sliding seat is slidably connected to the second bracket, a rotatable clamping seat is arranged on the sliding seat, and the clamping seat is provided with a pair of clamping claws for clamping the assembled tray.
Preferably, the conveying assembly comprises a third support, a pair of conveying belts are arranged on the third support, a avoiding gap is formed between the pair of conveying belts, a positioning lifting table is connected to the third support in a sliding mode, the positioning lifting table moves back and forth in the conveying direction, and the top of the positioning lifting table acts on the assembly material tray and can enable the assembly material tray to be separated from the belts.
The utility model has the beneficial effects that: during production, the material cavity of the assembly material tray is used for placing the lens to be glued, the assembly material tray is placed on the conveying assembly, the assembly material tray is firstly subjected to the glue dispensing assembly, the glue dispensing assembly is used for dispensing glue at the joint of the lens barrel and the optical accessory, so that the optical accessory is fixed in the inner cavity of the lens barrel, if the assembly requirement of the lens is unidirectional assembly, the assembly material tray directly enters the next assembly station when passing through the turn-over assembly, if the assembly requirement of the lens is bidirectional assembly, the assembly material tray is turned 180 degrees when passing through the turn-over assembly, so that the orientation of the lens barrel is changed, the next assembly station is entered after turning over, the next assembly work is used for mounting the optical accessory at the other end of the lens barrel, and further the bidirectional assembly of the lens is realized, and more production requirements are favorably met.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a second schematic diagram of an embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is an exploded view of an assembled tray according to an embodiment of the present utility model.
The figure shows: 1-of a charging tray, 11-of a material cavity, 12-of a base, 121-of a clamping groove, 13-of a cover plate and 131-of a clamping block;
2-conveying components, 21-positioning lifting platforms;
3-dispensing assembly;
4-turn-over components, 41-second brackets, 42-sliding seats and 43-clamping seats;
5-UV curing assembly, 51-pressing structure, 52-carrying structure;
6-a photographing detection assembly, 61-a first bracket and 62-a photographing camera;
7-machine.
Detailed Description
Embodiments of the present utility model will now be described in detail with reference to the drawings, which are intended to be used as references and illustrations only, and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 4, in this embodiment, a dispensing station for high-speed assembly of a fixed focus lens includes:
the lens assembling device comprises a assembling tray 1, wherein the assembling tray 1 is provided with a material cavity 11 with two open ends, a positioning structure is arranged on the side wall of the inner cavity of the material cavity 11, and the lens can be fixed in the material cavity 11 through the positioning structure;
a conveying assembly 2 for conveying the assembled tray 1;
the dispensing assembly 3 is arranged at the inlet end of the conveying assembly 2;
the turnover assembly 4 is arranged at the outlet end of the conveying assembly 2, acts on the assembly tray 1 and can turn the assembly tray 1 by 180 degrees.
In this embodiment, the machine further comprises a workbench, and the conveying assembly 2, the dispensing assembly 3 and the turnover assembly 4 are all arranged on the machine 7.
Preferably, the assembled tray 1 includes a base 12 and a cover plate 13, the base 12 and the cover plate 13 are detachably connected, the material cavity 11 includes a first cavity opened at the top of the base 12, and a second cavity opened at the bottom of the cover plate 13, a first through hole is coaxially provided at the bottom end of the first cavity, and a second through hole is coaxially provided at the top end of the second cavity.
In this embodiment, when the base 12 and the cover plate 13 are assembled, the first cavity and the second cavity can be spliced to form a material cavity 11 for accommodating the lens barrel, 5*5 first cavities are arranged on the base 12, during feeding, the lens barrel is firstly placed in the first cavity, 5*5 second cavities are arranged on the cover plate 13, and after the lens barrel is fed, the cover plate 13 is stacked above the base 12, so that the lens barrel is fixed; an assembling station is arranged at the inlet end of the dispensing station, the first assembling station is used for loading the lens cone and the optical fittings, then the assembling material tray 1 flows into the dispensing station, the optical fittings are fixed by using glue, and an assembling station or a material receiving station is arranged at the outlet end of the dispensing station.
Preferably, the positioning structure comprises a first step which is annularly arranged on the inner wall of the first cavity and a second step which is annularly arranged on the inner wall of the second cavity.
In this embodiment, the first step and the second step are annular structures, the bottom edge of the lens barrel is propped against the first step, and the top of the lens barrel is propped against the second step, so that the opening of the material cavity 11 of the lens barrel is prevented from sliding off, and when the optical accessory is fed, the mechanical arm of the assembly station is used for clamping the optical accessory, and the optical accessory enters the inner cavity of the lens barrel from the first through hole or the second through hole.
Preferably, the base 12 is provided with a clamping groove 121, and the cover 13 is provided with a clamping block 131 matched with the clamping groove 121.
In the present embodiment, the clamping block 131 and the clamping groove 121 are used to improve the stability of assembling the base 12 and the cover 13
Preferably, the adhesive dispenser further comprises a UV curing assembly 5, wherein the UV curing assembly 5 is arranged between the dispensing assembly 3 and the turn-over assembly 4.
In this embodiment, the UV curing assembly 5 is disposed on the machine table 7, the assembly tray 1 first passes through the dispensing assembly 3, the dispensing assembly 3 points the liquid glue at the junction of the lens barrel and the optical accessory, then the assembly tray 1 is conveyed to the UV curing assembly, the UV light irradiates the liquid glue to undergo a photochemical reaction, so that the liquid glue becomes solid, and the fixing stability of the optical accessory is improved.
Preferably, the device further comprises a photographing detection module, wherein the photographing detection module is arranged between the UV curing assembly 5 and the turnover assembly 4.
In this embodiment, the photographing detection module is disposed on the machine 7, and the photographing detection module is used to detect the dispensing quality of the adhesive component 3.
Preferably, the UV curing assembly 5 comprises a pressing structure 51 and a carrying structure 52, the pressing structure 51 is located at the left side of the conveying assembly 2, the carrying structure 52 is located at the right side of the conveying assembly 2, and the carrying structure 52 acts on the assembling tray 1 to enable the assembling tray 1 located on the conveying assembly 2 to be carried into the pressing structure 51.
In this embodiment, the carrying structure 52 includes a clamping structure, a longitudinal driving portion and a transverse driving portion, the transverse driving portion is disposed on the machine table 7 and is slidably connected with an installation seat, the longitudinal driving portion is disposed on the installation seat, the tray clamping structure is disposed on the longitudinal driving portion, the longitudinal driving portion can drive the clamping structure to perform lifting motion in a vertical direction relative to the conveying assembly 2, during production, the longitudinal driving portion drives the clamping structure to descend toward one end close to the conveying structure until the clamping structure clamps and fixes the assembled tray 1, and then drives the clamping structure to ascend, and the transverse driving portion can drive the clamping structure to move toward one end close to the pressing structure 51; the pressing structure 51 comprises a pressing plate acting on the optical accessory and an air cylinder controlling the pressing plate to move up and down, the UV fixing assembly 5 further comprises a UV light source, the UV light source is arranged on the pressing plate, when the lens barrel is operated, the air cylinder drives the pressing plate to press down and tightly press the optical accessory located in the lens barrel, the UV light source is started to irradiate in a delayed mode, glue is solidified, the pressing structure 51 is utilized to press the optical accessory, and therefore the optical accessory is prevented from loosening before the glue is solidified.
Preferably, the photographing detection assembly 6 includes a first bracket 61, and a photographing camera 62, an image processing module and an information processing module are disposed on the first bracket 61, and the image processing module is configured to receive a picture of the photographing camera 62 and generate an electrical signal to be transmitted to the information processing module.
In this embodiment, the first bracket 61 is disposed on the machine table 7, the photographing camera 62 is suspended above the conveying assembly 2 through the first bracket 61, the image processing module is provided with a plurality of detection templates, the photo of the photographing camera 62 is utilized to compare with the detection templates, whether the dispensing of the lens barrel has the conditions of lack of glue and multiple glue is determined, the position of the defective product is recorded and conveyed to the information processing module through an electric signal, the information processing module feeds back the position information of the defective product to the material receiving station of the assembly line, and the material receiving station performs sorting of the product.
Preferably, the turnover structure includes a second bracket 41, a sliding seat 42 is slidably connected to the second bracket 41, a rotatable clamping seat 43 is provided on the sliding seat 42, and the clamping seat 43 has a pair of clamping claws for clamping the assembled tray 1.
In this embodiment, still include servo motor, arrange perpendicularly on second support 41 lead screw, the lead screw is connected with sliding seat 42, servo motor's output is connected with the lead screw transmission, and then realize driving sliding seat 42 and go up and down the action in vertical direction, play the effect of dodging group's charging tray 1, be equipped with the upset motor on the sliding seat 42, the output and the grip slipper 43 of upset motor are connected, be equipped with pneumatic finger on the grip slipper 43, pneumatic finger control a pair of gripper accomplish switching.
Preferably, the conveying assembly 2 includes a third support, a pair of conveying belts are disposed on the third support, a clearance is formed between a pair of penetrating belts, a positioning lifting table 21 is slidably connected on the third support, the positioning lifting table 21 moves back and forth in the conveying direction, and the top of the positioning lifting table 21 acts on the assembly tray 1 to enable the assembly tray 1 to be separated from the belts.
In this embodiment, utilize location elevating platform 21 to make the equipment charging tray 1 separate with the belt, and then make things convenient for clamping structure, grip slipper 43 work, preferred still include lead screw and servo motor, the lead screw is connected with location elevating platform 21, servo motor's output is connected with the lead screw, utilizes lead screw drive location elevating platform 21 to carry out accurate removal in the direction of delivery, reduces because of the inaccurate position of equipment charging tray 1 leads to clamping structure, grip slipper 43 unable centre gripping equipment charging tray 1.
The above disclosure is illustrative of the preferred embodiments of the present utility model and should not be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. A point gum station for fixed focus camera lens high-speed assembly, its characterized in that includes:
the assembly material tray is provided with a material cavity with two open ends, the side wall of the inner cavity of the material cavity is provided with a positioning structure, and the positioning structure can fix the lens in the material cavity;
a conveying assembly for conveying the assembled trays;
the dispensing assembly is arranged at the inlet end of the conveying assembly;
the turnover assembly is arranged at the outlet end of the conveying assembly, acts on the assembly material tray and can enable the assembly material tray to turn over 180 degrees.
2. The dispensing station for high-speed assembly of fixed focus lenses of claim 1, wherein the assembly tray comprises a base and a cover plate, the base is detachably connected with the cover plate, the material cavity comprises a first cavity formed in the top of the base and a second cavity formed in the bottom of the cover plate, a first through hole is coaxially formed in the bottom end of the first cavity, and a second through hole is coaxially formed in the top end of the second cavity.
3. The dispensing station for high-speed assembly of a fixed focus lens of claim 2, wherein the positioning structure comprises a first step disposed around an inner wall of the first cavity and a second step disposed around an inner wall of the second cavity.
4. The dispensing station for high-speed assembly of fixed focus lenses of claim 2, wherein the base is provided with a clamping groove, and the cover plate is provided with a clamping block matched with the clamping groove.
5. The dispensing station for high-speed assembly of a fixed focus lens of claim 1, further comprising a UV curing assembly disposed between the dispensing assembly and the flip assembly.
6. The dispensing station for high-speed assembly of a fixed focus lens of claim 5, further comprising a photo-detection assembly disposed between the UV curing assembly and the flip assembly.
7. The dispensing station for high-speed assembly of a fixed focus lens of claim 5, wherein the UV curing assembly comprises a pressing structure and a handling structure, the pressing structure is positioned on the left side of the conveying assembly, the handling structure is positioned on the right side of the conveying assembly, and the handling structure acts on the assembly tray to enable the assembly tray positioned on the conveying assembly to be handled into the pressing structure.
8. The dispensing station for high-speed assembly of fixed focus lenses of claim 6, wherein the photographing detection assembly comprises a first bracket, a photographing camera, an image processing module and an information processing module are arranged on the first bracket, and the image processing module is used for receiving pictures of the photographing camera and generating electric signals to be transmitted to the information processing module.
9. The dispensing station for high-speed assembly of a fixed focus lens of claim 1, wherein the flip assembly comprises a second bracket, a sliding seat is slidably connected to the second bracket, a rotatable clamping seat is arranged on the sliding seat, and the clamping seat is provided with a pair of clamping claws for clamping the assembled tray.
10. The dispensing station for high-speed assembly of fixed focus lenses of claim 1, wherein the conveying assembly comprises a third bracket, a pair of conveying belts are arranged on the third bracket, a avoiding gap is arranged between the pair of conveying belts, a positioning lifting table is connected to the third bracket in a sliding manner, the positioning lifting table moves back and forth in the conveying direction, and the top of the positioning lifting table acts on the assembly material tray and can separate the assembly material tray from the belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223307104.6U CN219065842U (en) | 2022-12-09 | 2022-12-09 | Dispensing station for high-speed assembly of fixed focus lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223307104.6U CN219065842U (en) | 2022-12-09 | 2022-12-09 | Dispensing station for high-speed assembly of fixed focus lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219065842U true CN219065842U (en) | 2023-05-23 |
Family
ID=86343344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223307104.6U Active CN219065842U (en) | 2022-12-09 | 2022-12-09 | Dispensing station for high-speed assembly of fixed focus lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219065842U (en) |
-
2022
- 2022-12-09 CN CN202223307104.6U patent/CN219065842U/en active Active
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