Automatic feeding type laser coding mechanism for optical splitter

Abstract

The utility model discloses an automatic feeding type laser code printing mechanism for an optical splitter, which comprises a laser code printing assembly, a base, a stand column with the bottom end perpendicular to the central position of the side of the base, and a laser code printing arm installed on the stand column. The feeding workpiece rotating assembly comprises a fixing frame installed on the outer side of the laser coding arm, a supporting plate with one end connected with the surface of the bottom of the fixing frame, a stabilizing plate installed on the surface of the other end of the supporting plate, a rotating air cylinder penetrating through the stabilizing plate, a rotating disc connected with an output shaft of the rotating air cylinder and a material disc matched with the surface of the rotating disc. The laser coding machine is provided with an optical splitter workpiece automatic feeding design, an optical splitter placing box and an optical splitter workpiece D are conveyed by a belt conveyor, a motor linear guide rail is started and enables the optical splitter placing box to move to a material disc, and a rotating air cylinder drives a rotating disc and the material disc to rotate; and the optical splitter workpiece D is rotated to a position opposite to a laser code printing head on the laser code printing arm, so that accurate code printing is facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of laser marking devices, specifically relating to an automatic feeding laser marking mechanism for optical splitters. Background Technology

[0002] Optical splitters, generally referring to beam splitters, are one of the important passive components in fiber optic links. They do not require external energy, only input light. A beam splitter consists of entrance and exit slits, a mirror, and a dispersive element. Its function is to separate the required resonant absorption line. In the production and processing of beam splitters, there is a laser marking step. Specifically, the production worker places the beam splitter workpiece on the marking table of the laser marking machine, and the laser marking terminal on the laser marking machine emits a laser to mark it.

[0003] When laser marking workpieces of optical splitters are laser marked by the aforementioned laser marking machine, manual feeding is generally used, which requires frequently placing the workpieces on the marking worktable, which is quite cumbersome. There is no automatic feeding design for optical splitter workpieces on the laser marking machine. Therefore, this application proposes an automatic feeding laser marking mechanism for optical splitters. Utility Model Content

[0004] The purpose of this invention is to provide an automatic feeding laser marking mechanism for optical splitters, so as to solve the problem mentioned in the background art of the lack of automatic feeding design for optical splitter workpieces in laser marking machines.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding laser marking mechanism for optical splitters, comprising...

[0006] The laser marking assembly includes a base, a column at the center of the bottom edge of the base, and a laser marking arm mounted on the column;

[0007] The workpiece rotation assembly includes a fixed frame installed on the outside of the laser marking arm, a support plate connected to the bottom surface of the fixed frame at one end, a stabilizing plate installed on the other end surface of the support plate, a rotating cylinder passing through the stabilizing plate, a rotating disk connected to the output shaft of the rotating cylinder, and a material tray that matches the surface of the rotating disk.

[0008] A belt conveyor mounted on a base, wherein a split-type beam splitter placement box is provided on the surface of the conveyor belt C, and symmetrical limiting plates are provided on the surface of the beam splitter placement box. A moving cylinder is provided on the side of the belt conveyor, and a baffle is provided on one end of the moving cylinder.

[0009] A bracket mounted on one end surface of the base, a motor linear guide rail mounted on the bracket, a connecting plate connected to the motor linear guide rail at one end, a fixing plate fixedly connected to the connecting plate, and a first electromagnet penetrating the fixing plate.

[0010] Preferably, the fixed frame is a border structure, the support plate is an "L"-shaped structure, the stabilizing plate is a "U"-shaped structure, and the rotating disk and the material tray are in the shape of discs, with the centers of the rotating disk and the material tray on the same axis.

[0011] Preferably, the bracket includes a lower vertical rod, a top horizontal beam, and a tripod for fixing the lower vertical rod and the top horizontal beam. The motor linear guide is connected to the top horizontal beam. The connecting plate has an "I" shaped structure, the fixing plate has an "L" shaped structure, and the first electromagnet is connected to the limiting plate by magnetic adsorption.

[0012] Preferably, a connecting block is provided on one side surface of the belt conveyor, and a laser sensor is passed through the connecting block.

[0013] Preferably, the bottom surface of the spectrometer placement box is on the same horizontal plane as the surface of the belt conveyor and the surface of the conveyor belt C.

[0014] Preferably, the bottom of the support plate is provided with a support frame, the side of the support frame is provided with a movable slider, and the movable slider is provided with a partition plate and a second electromagnet passing through the partition plate.

[0015] Preferably, the side of the column is provided with a limiting guide rail, and a flush metal magnetic plate is embedded at the center of the side of the limiting guide rail. The second electromagnet is connected to the metal magnetic plate by magnetic attraction.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] In this utility model, the laser marking machine has an automatic feeding design for the beam splitter workpiece. The belt conveyor transports the beam splitter placement box and the beam splitter workpiece D. The motor linear guide rail starts and moves the beam splitter placement box onto the material tray. The rotating cylinder drives the rotating disk and the material tray to rotate, so that the beam splitter workpiece D is rotated to a position opposite to the laser marking terminal on the laser marking arm, so as to facilitate accurate marking. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the movable slider of this utility model.

[0020] Figure 3 For the present utility model Figure 1 Enlarged structural diagram of section B;

[0021] Figure 4 It is the overhead structure schematic view of the belt conveyor of the utility model;

[0022] Figure 5 It is the overhead structure schematic view of the belt conveyor of the utility model; Figure 4 It is the enlarged structure schematic view of E part in the middle;

[0023] In the figure: 4, belt conveyor;11, base;12, stand;13, laser coding arm;21, fixed frame;22, support plate;23, stable plate;31, rotating cylinder;32, rotating disc;33, tray;41, optical splitter placing box;42, connecting block;43, laser sensor;44, moving cylinder;45, baffle;51, support;52, motor linear guide rail;53, connecting plate;54, fixed plate;55, first electromagnet;61, support frame;62, moving slider;63, partition plate;64, second electromagnet;121, limiting guide rail;411, limiting plate;1211, metal magnetic plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] EMBODIMENT

[0026] Please refer to Figures 1 to 5The utility model provides a technical scheme: an automatic feeding type laser coding mechanism for optical branching filter, including laser coding assembly, including base 11, the vertical base 11 edge side center position's stand 12 of bottom end, install on the stand 12 laser coding arm 13, the stand 12 with base 11 and laser coding arm 13 are combined through conventional method (such as bolt screwing connection), and the one end of laser coding arm 13 is equipped with the laser coding head of conventional, can carry out the conventional operation of laser coding, and the use principle of laser coding is conventional technical means, and the present application does not make detailed elaboration, the workpiece feeding rotation subassembly, including the fixed frame 21 of installing in the outside of laser coding arm 13, the support plate 22 of one end with the fixed frame 21 bottom surface connection, install on the other end surface of support plate 22 firm board 23, the rotation cylinder 31 of going through firm board 23, with the rotation disc 32 of rotation cylinder 31 output shaft connection, with the tray 33 of the surface of the rotation disc 32 congruence, the workpiece feeding rotation subassembly between each component is combined through conventional means (such as bolt screwing connection), and the rotation cylinder 31 starts, and the rotation cylinder 31 drives rotation disc 32 and tray 33 rotation, and then changes the position of the spectrometer workpiece D placed on tray 33, makes the spectrometer workpiece D rotate to the position opposite the laser coding head on laser coding arm 13, so as to accurately code, the belt conveyor 4 of installing on base 11, and the belt conveyor 4 is equipped with the support leg of through bolt screwing connection with base 11, and the support leg is connected through bolt screwing connection with belt conveyor 4, and the belt conveyor 4 adopts the principle of conventional motor drive, and the motor drives the rotation of the rotating roller, under the action of friction, the rotating roller drives the rotation of the conveyor belt C, and the conveyor belt C drives the spectrometer workpiece D to move, and the principle of belt conveyor 4 is conventional technology, and the present application does not make detailed elaboration, and the surface of the conveyor belt C of belt conveyor 4 is equipped with the spectrometer placing box 41 of split type, and the spectrometer workpiece D is placed on the spectrometer placing box 41, and the spectrometer workpiece D and spectrometer placing box 41 move in the same direction, and the surface of spectrometer placing box 41 is equipped with the limiting plate 411 of symmetry respectively, and the limiting plate 411 is welded with spectrometer placing box 41, and the belt conveyor 4 side is equipped with the moving cylinder 44, and the moving cylinder 44 one end is equipped with the baffle 45, and the moving cylinder 44 is combined through conventional means (such as bolt screwing connection) with belt conveyor 4 and baffle 45, and the moving cylinder 44 starts, and the baffle 45 moves, and the baffle 45 can block the spectrometer workpiece D conveyed by the conveyor belt C.A bracket 51 is mounted on one end surface of the base 11; a motor linear guide 52 is mounted on the bracket 51; a connecting plate 53 is connected to the motor linear guide 52 at one end; a fixing plate 54 is fixedly connected to the connecting plate 53; and a first electromagnet 55 passes through the fixing plate 54. The bracket 51 is screwed to the base 11 and the motor linear guide 52; the connecting plate 53 is screwed to the motor linear guide 52 and the fixing plate 54; and the fixing plate 54 is screwed to the first electromagnet 55. The motor linear guide 52 is activated. The sliding table on it causes the connecting plate 53, the fixing plate 54, and the first electromagnet 55 to move in the same direction. Simultaneously, the first electromagnet 55 is activated, and the magnetically charged first electromagnet 55 connects to the attached limiting plate 411 via magnetic attraction. The first electromagnet 55 firmly holds the limiting plate 411, and the spectrometer placement box 41 moves in the same direction as the fixing plate 54, allowing the spectrometer placement box 41 and the spectrometer workpiece D on the conveyor belt C to be carried onto the material tray 33. When the first electromagnet 55 is de-energized, the spectrometer placement box 41 and the spectrometer workpiece D are automatically loaded onto the material tray 33.

[0027] In this embodiment, the fixed frame 21 is a frame structure, the support plate 22 is an "L" shaped structure, the stabilizing plate 23 is a "U" shaped structure, the rotating disk 32 and the material tray 33 are in the shape of a disc, and the centers of the rotating disk 32 and the material tray 33 are on the same axis. The beam splitter placement box 41 and the beam splitter workpiece D are automatically fed onto the material tray 33. The rotating cylinder 31 is started, and the rotating cylinder 31 drives the rotating disk 32 and the material tray 33 to rotate, thereby changing the position of the beam splitter workpiece D placed on the material tray 33, so that the beam splitter workpiece D rotates to a position opposite to the laser marking arm 13, so as to facilitate accurate marking.

[0028] In this embodiment, the bracket 51 includes a lower vertical rod, a top horizontal beam, and a tripod that fixes the lower vertical rod and the top horizontal beam. The motor linear guide rail 52 is connected to the top horizontal beam. The connecting plate 53 has an "I" shaped structure, and the fixing plate 54 has an "L" shaped structure. The first electromagnet 55 is connected to the limiting plate 411 by magnetic adsorption. The first electromagnet 55 firmly adsorbs the limiting plate 411, thereby making the beam splitter placement box 41 in a firm state. The beam splitter placement box 41 moves in the same direction as the fixing plate 54 and the first electromagnet 55.

[0029] In this embodiment, a connecting block 42 is provided on one side of the belt conveyor 4, and a laser sensor 43 is passed through the connecting block 42. The connecting block 42, the belt conveyor 4, and the laser sensor 43 are combined by conventional methods. The laser sensor 43 is used to sense the position of the beam splitter placement box 41 and the limiting plate 411 on the conveyor belt C.

[0030] In this embodiment, the bottom surface of the beam splitter placement box 41 is on the same horizontal plane as the surface of the belt conveyor 4 and the surface of the conveyor belt C, so as to avoid the belt conveyor 4 affecting the horizontal movement of the beam splitter placement box 41.

[0031] In this embodiment, the bottom of the support plate 22 is provided with a support frame 61, the support frame 61 is connected with the support plate 22 through screwing, the side surface of the support frame 61 is provided with a moving slider 62, the inside of the moving slider 62 is provided with a partition plate 63 and a second electromagnet 64 penetrating through the partition plate 63, the moving slider 62 is connected with the partition plate 63 and the support frame 61 through screwing, the second electromagnet 64 is connected with the metal magnetic plate 1211 through magnetic adsorption, the side surface of the stand column 12 is provided with a limiting guide rail 121, the limiting guide rail 121 is connected with the stand column 12 through screwing, the metal magnetic plate 1211 is embedded in the center position of the side surface of the limiting guide rail 121, the metal magnetic plate 1211 is connected with the limiting guide rail 121 through strong glue, and the second electromagnet 64 is connected with the metal magnetic plate 1211 through magnetic adsorption.

[0032] The working principle and use process of the utility model:

[0033] When laser coding, first, the beam splitter workpiece D is placed in the inside of the beam splitter placing box 41, then the beam splitter placing box 41 is placed on the conveying belt C of the belt conveyor 4, and the belt conveyor 4 conveys the beam splitter placing box 41;

[0034] The laser sensor 43 senses the position of the beam splitter placing box 41 and the limiting plate 411 on the conveying belt C, the moving cylinder 44 is started and changes from the shortened state to the extended elongated state, the baffle 45 is located on the conveying belt C, and the baffle 45 blocks the beam splitter placing box 41;

[0035] The motor linear guide rail 52 is started, the slide table on it makes the connecting plate 53, the fixed plate 54 and the first electromagnet 55 move in the same direction, and the first electromagnet 55 is attached to the limiting plate 411;

[0036] Meanwhile, the first electromagnet 55 is started, the magnetic first electromagnet 55 is connected with the attached limiting plate 411 through magnetic adsorption, the first electromagnet 55 firmly holds the limiting plate 411, the beam splitter placing box 41 moves in the same direction with the fixed plate 54, and the beam splitter placing box 41 and the beam splitter workpiece D on the conveying belt C can be carried to the tray 33;

[0037] The first electromagnet 55 is powered off, and the beam splitter placing box 41 and the beam splitter workpiece D are automatically fed to the tray 33;

[0038] The rotating cylinder 31 is started, the rotating cylinder 31 drives the rotating disc 32 and the tray 33 to rotate, and then the position of the beam splitter workpiece D placed on the tray 33 is changed, so that the beam splitter workpiece D is rotated to a position opposite to the laser coding head on the laser coding arm 13, so as to accurately code;

[0039] In summary: the laser coding machine has the design of the workpiece automatic feeding of the optical splitter, the belt conveyor 4 conveys the optical splitter placing box 41 and the optical splitter workpiece D, the motor linear guide rail 52 is started and makes the optical splitter placing box 41 move to the tray 33, the rotary cylinder 31 drives the rotary disc 32 and the tray 33 to rotate, makes the optical splitter workpiece D rotate to the position opposite the laser coding head on the laser coding arm 13, so as to accurately code.

[0040] Although the embodiments of the present application have been shown and described (see the detailed description above), it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding laser marking mechanism for optical splitters, characterized in that: include The laser marking assembly includes a base (11), a column (12) at the center of the side of the base (11) at the bottom, and a laser marking arm (13) mounted on the column (12); The workpiece rotation assembly includes a fixed frame (21) installed on the outside of the laser marking arm (13), a support plate (22) connected to the bottom surface of the fixed frame (21) at one end, a stabilizing plate (23) installed on the other end surface of the support plate (22), a rotating cylinder (31) passing through the stabilizing plate (23), a rotating disk (32) connected to the output shaft of the rotating cylinder (31), and a material tray (33) that matches the surface of the rotating disk (32). A belt conveyor (4) is installed on the base (11). The conveyor belt C of the belt conveyor (4) is provided with a split-type beam splitter placement box (41). The surface of the beam splitter placement box (41) is provided with symmetrical limiting plates (411). A moving cylinder (44) is provided on the side of the belt conveyor (4). A baffle (45) is provided on one end of the moving cylinder (44). A bracket (51) mounted on one end surface of the base (11), a motor linear guide (52) mounted on the bracket (51), a connecting plate (53) connected at one end to the motor linear guide (52), a fixing plate (54) fixedly connected to the connecting plate (53), and a first electromagnet (55) penetrating the fixing plate (54).

2. The automatic feeding laser marking mechanism for an optical splitter according to claim 1, characterized in that: The fixed frame (21) is a frame structure, the support plate (22) is an "L" shaped structure, the stabilizing plate (23) is a "U" shaped structure, the rotating disk (32) and the material tray (33) are in the shape of a disc, and the center of the rotating disk (32) and the material tray (33) are on the same axis.

3. The automatic feeding laser marking mechanism for an optical splitter according to claim 1, characterized in that: The bracket (51) includes a lower vertical rod, a top horizontal beam, and a triangular frame that fixes the lower vertical rod and the top horizontal beam. The motor linear guide rail (52) is connected to the top horizontal beam. The connecting plate (53) has an "I" shaped structure, and the fixing plate (54) has an "L" shaped structure. The first electromagnet (55) and the limiting plate (411) are connected by magnetic adsorption.

4. The automatic feeding laser marking mechanism for an optical splitter according to claim 1, characterized in that: A connecting block (42) is provided on one side of the belt conveyor (4), and a laser sensor (43) is inserted through the connecting block (42).

5. The automatic feeding laser marking mechanism for an optical splitter according to claim 1, characterized in that: The bottom surface of the beam splitter placement box (41) is on the same horizontal plane as the surface of the belt conveyor (4) and the surface of the conveyor belt C.

6. The automatic feeding laser marking mechanism for an optical splitter according to claim 1, characterized in that: The support plate (22) has a support frame (61) at its bottom, and a movable slider (62) is provided on the side of the support frame (61). The movable slider (62) has a partition plate (63) inside and a second electromagnet (64) passing through the partition plate (63).

7. An automatic feeding laser marking mechanism for an optical splitter according to claim 6, characterized in that: The side of the column (12) is provided with a limiting guide rail (121), and a flush metal magnetic plate (1211) is embedded in the center of the side of the limiting guide rail (121). The second electromagnet (64) is connected to the metal magnetic plate (1211) by magnetic adsorption.

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