3D size detection mechanism

Abstract

The utility model relates to the technical field of optical module production and detection, in particular to a 3D size detection mechanism, which is characterized in that a rotating platform and a detection group are arranged at the upper end of a panel; the rotating platform comprises a rotating motor arranged on the panel, an output shaft of the rotating motor faces upwards and is connected with an assembling plate, and the assembling plate is provided with a first station and a second station; the detection group comprises a base assembled on the panel, a transverse linear guide rail mechanism is arranged on the base, a stand column is assembled at the upper end of the transverse linear guide rail mechanism, a vertical linear guide rail mechanism is arranged on the stand column, a moving plate is arranged on the vertical linear guide rail mechanism, and a probe detection mechanism is arranged on the outer surface of the moving plate; the optical module parts can be transferred and transported and the optical module can be stably pressed through the rotating platform; therefore, the stability and the efficiency in the production process are kept; through the detection group, the height detection standard of the material placed on the rotating platform can be realized in a linkage manner, so that the quality requirement of the produced optical module is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical module production detection, in particular to a 3D size detection mechanism. Background Art

[0002] An optical module usually consists of a light emitting device (TOSA, including a laser), a light receiving device (ROSA, including a photodetector), functional circuits, and optical (electrical) interfaces.

[0003] To ensure the quality of the final product, optical modules undergo surface inspection during production to ensure that appearance, such as height, is within required specifications. High-efficiency dimensional inspection is crucial to ensure high precision and stability. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0005] A 3D size detection mechanism includes a panel; a rotating platform and a detection group are provided at the upper end of the panel; the rotating platform includes a rotating motor provided on the panel, the output shaft of the rotating motor faces upward, and the output shaft of the rotating motor is connected to an assembly plate, and a first workstation and a second workstation are provided on the assembly plate; a placement plate is provided at the first workstation and the second workstation; the detection group includes a base assembled on the panel, a horizontal linear guide mechanism is provided on the base, a column that can move left and right is assembled at the upper end of the horizontal linear guide mechanism, a vertical linear guide mechanism is provided on the column, a movable plate that can move up and down is provided on the vertical linear guide mechanism, and a probe detection mechanism is provided on the outer surface of the movable plate; the probe detection mechanism is located above the second workstation.

[0006] Furthermore, a plurality of detection probes are distributed on the probe detection mechanism.

[0007] Furthermore, a clamping group is provided at both the first station and the second station of the rotating platform.

[0008] Furthermore, the clamping group includes a rotating telescopic cylinder installed at the lower end of the rotating platform, the output shaft of the rotating telescopic cylinder passes upward through the rotating platform, and the end of the output shaft of the telescopic motor is connected to a horizontal plate, the horizontal plate faces the placement plate and is parallel to the placement plate, a vertical rod is provided at the lower end of the horizontal plate, and a pressure block is provided at the lower end of the vertical rod.

[0009] Furthermore, an axis body is provided at the lower end of the vertical rod, the circumference of the axis rod is smaller than that of the vertical rod, and a clamping block is provided at the lower end of the axis rod; an inner groove for accommodating the axis rod and the clamping block is provided inside the pressure block, the pressure block can move linearly along the axis rod, and a spring is loaded on the outer periphery of the axis rod, and the spring abuts between the vertical rod and the pressure block.

[0010] The beneficial effects of the utility model are:

[0011] (1) The rotating platform can realize the transportation of optical module components and the stable pressing of optical modules, thereby maintaining stability and efficiency in the production process;

[0012] (2) The detection group can be linked to realize the height detection standard of the materials placed on the rotating platform to improve the quality requirements of the produced optical modules.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the present utility model.

[0015] Figure 2 This is a schematic diagram of the split structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the component structure on the rotating platform of the utility model.

[0017] Figure 4 This is a schematic diagram of the decomposed structure of the vertical rod.

[0018] Figure 5 This is a schematic diagram of the detection group structure of the utility model.

[0019] The accompanying drawings are marked as follows:

[0020] DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 5The utility model includes a panel 1; a rotating platform 2 and a detection group 3 are provided at the upper end of the panel 1; the rotating platform 2 includes a rotating motor 201 arranged on the panel 1, the output shaft of the rotating motor 201 faces upward, and the output shaft of the rotating motor 201 is connected to an assembly plate 202, and a first work station 203 and a second work station 204 are provided on the assembly plate 202; the first work station 203 and the second work station 204 are both provided with a placement plate 205; the detection group 3 includes a base 301 assembled on the panel 1, a horizontal linear guide mechanism 302 is provided on the base 301, a column 303 which can move left and right is assembled on the upper end of the horizontal linear guide mechanism 302, a vertical linear guide mechanism 304 is provided on the column 303, a movable plate 305 which can move up and down is provided on the vertical linear guide mechanism 304, and a probe detection mechanism 306 is provided on the outer surface of the movable plate 305; the probe detection mechanism 306 is located above the second work station 204.

[0023] This technology uses the panel 1 as a carrier for assembling the rotating platform 2 and the detection group 3, as well as other assembly parts used in the production process.

[0024] The rotating platform 2 receives optical module components from other assembly lines, such as those delivered by a robot, and serves as a transit point for transport, delivery, and delivery. Its structural design includes a rotating motor 201 mounted on the panel 1. The output shaft of the rotating motor 201 faces upward and is connected to an assembly plate 202. The motor 201 drives the assembly plate 202, which is then rotated. A first and second workstations, formed by a placement plate 205, are mounted on the assembly plate 202. The rotating motor 201 can be used to realize the position interchange between the placement plate 205 on the first station and the placement plate 205 on the second station, and a clamping group 4 is provided at the rotating platform 2 close to the first station 203 and the second station 204, which is used to clamp the optical module components on the fixed placement plate 205 to prevent position deviation during transit transportation and affect the accuracy of the subsequent operation process. The clamping group 4 includes a rotating telescopic cylinder 401 installed at the lower end of the rotating platform 2, the output shaft of the rotating telescopic cylinder 401 passes through the rotating platform 2 upward, and the end of the output shaft of the rotating telescopic motor is connected to a horizontal plate 402, the horizontal plate 402 faces the placement plate 205 and is parallel to the placement plate 205, and a vertical rod 403 is provided at the lower end of the horizontal plate 402, and the vertical rod 404 is provided at the lower end of the horizontal plate 402. 03 is provided with a pressure block 404 at the lower end, that is, by driving the rotating telescopic cylinder 401, the pressure block 404 can be driven to rotate and move up and down, thereby working, so as to strengthen the fixation of the optical module components, and at the same time play a certain buffering role when pressing the optical module. A shaft body 405 is provided at the lower end of the vertical rod 403, the circumference of the shaft rod is smaller than the circumference of the vertical rod 403, and a clamping block 406 is provided at the lower end of the shaft rod; an inner groove 407 for accommodating the shaft rod and the clamping block 406 is provided inside the pressure block 404, and the pressure block 404 can move linearly along the shaft rod, and a spring 408 is loaded on the periphery of the shaft rod, and the spring 408 abuts between the vertical rod 403 and the pressure block 404. The principle is: during the downward pressing process, the spring 408 can buffer the direct contact between the pressure block 404 and the optical module components under the reaction effect.

[0025] The function of the detection group 3 is to detect the optical module components placed at the second workstation 204 on the rotating platform 2. Specifically, the detection group 3 includes a base 301 assembled on the panel 1, and a horizontal linear guide mechanism 302 is provided on the base 301. A column 303 that can move left and right is assembled on the upper end of the horizontal linear guide mechanism 302, and a vertical linear guide mechanism 304 is provided on the column 303. The vertical linear guide mechanism 304 is provided with a movable plate 305 that can move up and down, and a probe detection mechanism 306 is provided on the outer surface of the movable plate 305; the probe detection mechanism 306 is located above the second workstation 204. The horizontal linear guide mechanism 302 on the base 301 drives the column 303 to move in the horizontal direction, and then the vertical linear guide on the column 303 drives the probe detection mechanism 306 to move vertically, and a plurality of probes are distributed at the lower end of the probe detection mechanism 306. That is, through the action of the horizontal linear guide mechanism 302, the vertical linear guide mechanism 304 and the plurality of probes, the overall height difference of the surface of the electrical module component placed on the second workstation 204 can be achieved, which can be compared with the set specifications to determine whether it is a good product or a defective product.

[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. 3D size detection mechanism, characterized by: It comprises a panel (1); a rotating platform (2) and a detection group (3) are provided on the upper end of the panel (1); The rotating platform (2) includes a rotating motor (201) arranged on the panel (1), the output shaft of the rotating motor (201) faces upward, and the output shaft of the rotating motor (201) is connected to an assembly plate (202), and a first work station (203) and a second work station (204) are provided on the assembly plate (202); the first work station (203) and the second work station (204) are both provided with a placement plate (205); The detection group (3) includes a base (301) assembled on the panel (1), a transverse linear guide mechanism (302) is provided on the base (301), a column (303) that can move left and right is assembled on the upper end of the transverse linear guide mechanism (302), a vertical linear guide mechanism (304) is provided on the column (303), a movable plate (305) that can move up and down is provided on the vertical linear guide mechanism (304), and a probe detection mechanism (306) is provided on the outer surface of the movable plate (305); The probe detection mechanism (306) is located above the second station (204).

2. The 3D size detection mechanism according to claim 1, characterized in that: A plurality of detection probes are distributed on the probe detection mechanism (306).

3. The 3D size detection mechanism according to claim 1, characterized in that: The rotating platform (2) is provided with clamping groups (4) at the first working station (203) and the second working station (204).

4. The 3D size detection mechanism according to claim 1, characterized in that: The clamping group (4) includes a rotating telescopic cylinder (401) installed at the lower end of the rotating platform (2). The output shaft of the rotating telescopic cylinder (401) passes through the rotating platform (2) upward, and the end of the output shaft of the telescopic motor is connected to a horizontal plate (402). The horizontal plate (402) faces the placement plate (205) and is parallel to the placement plate (205). A vertical rod (403) is provided at the lower end of the horizontal plate (402), and a pressure block (404) is provided at the lower end of the vertical rod (403).

5. The 3D size detection mechanism according to claim 1, characterized in that: The lower end of the vertical rod (403) is provided with a shaft body (405), the circumference of the shaft rod is smaller than the circumference of the vertical rod (403), and a clamping block (406) is provided at the lower end of the shaft rod; an inner groove (407) for accommodating the shaft rod and the clamping block (406) is provided inside the pressing block (404), the pressing block (404) can move linearly along the shaft rod, and a spring (408) is loaded on the outer periphery of the shaft rod, and the spring (408) abuts between the vertical rod (403) and the pressing block (404).

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