CN-224221831-U - Screw-free dispensing jig for camera module lens assembly

CN224221831UCN 224221831 UCN224221831 UCN 224221831UCN-224221831-U

Abstract

The utility model relates to the field of camera module processing equipment. The utility model relates to a screw-free dispensing jig for a camera module lens assembly, which comprises a bottom plate, a positioning plate, a cover plate and a lens assembly, wherein the upper end of the bottom plate is provided with a placing groove for fixing a voice coil motor of the lens assembly, the positioning plate is arranged at the upper end of the bottom plate and is provided with a mounting hole corresponding to the placing groove, a lens of the lens assembly penetrates through the mounting hole, the positioning plate is attached to the voice coil motor of the lens assembly, the cover plate is arranged at the upper end of the positioning plate, the lower end of the cover plate is provided with a groove, and the lens of the lens assembly is positioned in the groove and is abutted against the bottom wall of the groove. The utility model provides a screw-free dispensing jig for a camera module lens assembly, which can rapidly complete the positioning and dispensing processes of a lens and a voice coil motor of the camera module lens assembly.

Inventors

He Qisan
WU HONG
WU CHANG
FU YUANMING

Assignees

湖北三赢兴光电科技股份有限公司

Dates

Publication Date: 20260512
Application Date: 20250415

Claims (10)

1. A no screw thread point gum jig for camera module camera lens subassembly, its characterized in that includes: A bottom plate, the upper end of which is provided with a placement groove for fixing a voice coil motor of the lens assembly; The positioning plate is arranged at the upper end of the bottom plate, a mounting hole for a lens to pass through is formed in the positioning plate, the mounting hole corresponds to the placing groove, and the positioning plate is provided with a mounting surface which can be mounted in a fitting way with the voice coil motor; The cover plate is arranged at the upper end of the positioning plate, the lower end of the cover plate is provided with a groove, and the top wall of the groove forms an abutting surface which is abutted against and installed with the lens of the lens assembly.
2. The screwless dispensing jig for a camera module lens assembly of claim 1, wherein a plurality of said placement slots are provided on the upper end of the base plate.
3. The screwless dispensing jig for a camera module lens assembly of claim 2, wherein a plurality of said placement slots are distributed in a rectangular array on the upper end of said base plate.
4. The screwless dispensing jig for a camera module lens assembly of claim 3, further comprising: The connecting frame is arranged at the upper end of the bottom plate and is connected with the positioning plate; The positioning blocks are distributed in the connecting frame in a rectangular array, are connected with the bottom plate, and form the placing grooves between every two adjacent positioning blocks.
5. The screw-free dispensing jig for a camera module lens assembly according to claim 4, wherein a plurality of magnets are arranged between the upper ends of the base plates, a plurality of pin holes which are equal to the magnets in number and correspond to the magnets one by one are arranged at the lower ends of the connecting frames, magnetic pins are arranged in the pin holes, and the magnets extend into the corresponding pin holes and are magnetically connected with the magnetic pins.
6. The screw-free dispensing jig for the camera module lens assembly according to claim 4, wherein a plurality of positioning pins are arranged at the upper end of the connecting frame, a plurality of through holes which are equal to the positioning pins in number and correspond to each other one by one are arranged on the positioning plate, a plurality of positioning holes which are equal to the positioning pins in number and correspond to each other one by one are arranged at the lower end of the cover plate, and the positioning pins penetrate through the corresponding through holes and are embedded in the corresponding positioning holes.
7. The screwless dispensing jig for a camera module lens assembly of claim 4, wherein the connecting frame is connected to the positioning plate by a plurality of screws.
8. The screwless dispensing jig for a camera module lens assembly of claim 4, wherein the base plate has a first notch at one end, the connecting frame has a second notch at one end, and the first notch and the second notch are disposed opposite to each other.
9. The screw-free dispensing jig for a camera module lens assembly according to claim 1, wherein a protrusion is arranged on the bottom wall of the placement groove, and a clamping groove corresponding to the lens of the lens assembly is arranged at the upper end of the protrusion.
10. The screwless dispensing jig for a camera module lens assembly of claim 1, wherein the cover plate is a transparent acrylic plate.

Description

Screw-free dispensing jig for camera module lens assembly Technical Field The utility model relates to the field of camera module processing equipment. More particularly, the present utility model relates to a screw-free dispensing jig for a camera module lens assembly. Background In the production process of the camera module, the fixing and the dimensional stability of the lens assembly are key steps. The conventional screw fixing method is stable, but errors are easily generated in the assembly process, and the screw part may have adverse effects on the imaging quality. The screw-free dispensing technology is favored by the industry due to high precision, high efficiency and high stability. However, the existing screw-free dispensing jig has to be improved in terms of uniformity of height and size of components, convenience in operation and the like. Disclosure of utility model The utility model aims to provide a screw-free dispensing jig for a camera module lens assembly, which can rapidly complete the positioning and dispensing processes of a lens and a voice coil motor of the camera module lens assembly. To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a screw-less dispensing jig for a camera module lens assembly, comprising: A bottom plate, the upper end of which is provided with a placement groove for fixing a voice coil motor of the lens assembly; The positioning plate is arranged at the upper end of the bottom plate, a mounting hole for a lens to pass through is formed in the positioning plate, the mounting hole corresponds to the placing groove, and the positioning plate is provided with a mounting surface which can be mounted in a fitting way with the voice coil motor; The cover plate is arranged at the upper end of the positioning plate, the lower end of the cover plate is provided with a groove, and the top wall of the groove forms an abutting surface which is abutted against and installed with the lens of the lens assembly. Further, in the screw-free dispensing jig for the camera module lens assembly, a plurality of placing grooves are formed in the upper end of the bottom plate. Furthermore, in the screw-free dispensing jig for the camera module lens assembly, a plurality of placing grooves are distributed at the upper end of the bottom plate in a rectangular array. Further, in a no screw thread point gum tool for camera module camera lens subassembly, still include: The connecting frame is arranged at the upper end of the bottom plate and is connected with the positioning plate; The positioning blocks are distributed in the connecting frame in a rectangular array, are connected with the bottom plate, and form the placing grooves between every two adjacent positioning blocks. Further, in the screw tooth-free dispensing jig for the camera module lens assembly, a plurality of magnets are arranged between the upper ends of the base plates, a plurality of pin holes which are equal in number and correspond to the magnets one by one are formed in the lower ends of the connecting frames, magnetic pins are arranged in the pin holes, and the magnets extend into the corresponding pin holes and are magnetically connected with the magnetic pins. Further, in the screw-free dispensing jig for the camera module lens assembly, a plurality of positioning pins are arranged between the upper ends of the connecting frames, a plurality of through holes which are equal to the positioning pins in number and correspond to each other one by one are formed in the positioning plate, a plurality of positioning holes which are equal to the positioning pins in number and correspond to each other one by one are formed in the lower end of the cover plate, and the positioning pins penetrate through the corresponding through holes and are embedded in the corresponding positioning holes. Further, in the screwless dispensing jig for the camera module lens assembly, the connecting frame is connected with the positioning plate through a plurality of screws. Further, in the screw-free dispensing jig for the camera module lens assembly, a first notch is formed in one end of the bottom plate, a second notch is formed in one end of the connecting frame, and the first notch and the second notch are arranged oppositely. Further, in the screw-free dispensing jig for the camera module lens assembly, a bulge is arranged on the bottom wall of the placing groove, and a clamping groove corresponding to the lens of the lens assembly is arranged at the upper end of the bulge. Further, in the screw-free dispensing jig for the camera module lens assembly, the cover plate is a transparent acrylic plate. The beneficial effects of the utility model are as follows: The screw-free dispensing jig is easy to operate, can rapidly complete the positioning and dispensing processes of the lens and the voice coil motor, controls the dimensional accuracy of the voice coil motor and the