CN214161788U

CN214161788U - Full-automatic 5G ceramic filter double-station laser marking machine

Info

Publication number: CN214161788U
Application number: CN202023313718.6U
Authority: CN
Inventors: 万曌; 方志生; 余维龙
Original assignee: Wuhan Label Laser Science And Technology Co ltd
Current assignee: Wuhan Label Laser Science And Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-10
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a full-automatic 5G ceramic filter duplex position laser marking machine, duplex position feeding agencies has been set up, utilize duplex position feeding agencies's two sets of slip table cylinders and with correspond the servo electric rotary mechanism who connects on the slip table cylinder, pneumatic clamping mechanism, a set of clamp is got the work piece and is accomplished the location of shooing back rotatory 180 to beat the mark light path subassembly the below and beat the mark, another set of then continues to acquire next work piece and utilize the vision positioning subassembly to shoot the location, make and beat mark and vision positioning and go on simultaneously, the mark efficiency of beating of one time of having improved, recycle feeding mechanism, unloading mechanism carries out automatic feeding and unloading, automatic positioning, efficient full-automatic laser marking has been realized, it seals and the smoke and dust purification to beat the mark space to have set up the dust removal subassembly in addition, the operational environment has been ensured, avoid influencing operator health.

Description

Full-automatic 5G ceramic filter double-station laser marking machine

Technical Field

The utility model relates to a laser marking equipment technical field. More specifically, the utility model relates to a full-automatic 5G ceramic filter duplex position laser marker.

Background

In a mobile communication base station, a filter is used as an important component of a radio frequency device and plays a role in assisting the base station in frequency selection. With the development of 5G technology, a new round of base station construction tide is inevitable, and a 5G ceramic filter meets the demand peak. One ring of the production process of the 5G ceramic filter is laser etching to remove the silver-plated layer electrode. Present 5G ceramic filter laser marking machine is the simplex position, the vision is shot the location and is beaten the mark and go on same location frock, beat and need shoot the location before the mark, beat the mark position according to the coordinate determination of the location of shooing, if need beat three faces, beat the preceding vision positioning result that all need wait for of mark at every turn, it is longer to lead to single wave filter to beat the mark beat, efficiency is not high, open rack produces the dust simultaneously, silver belongs to the heavy metal, but polluted environment, open rack leads to the dust that gets rid of that the smoke and dust clearing machine can not be fine to influence operator health etc.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a full-automatic 5G ceramic filter duplex position laser marker to the laser marker who solves among the prior art marks the mark beat length, mark the technical problem of inefficiency.

In order to realize the purposes and other advantages according to the utility model, the utility model provides a full-automatic 5G ceramic filter double-station laser marking machine, which comprises an electric control cabinet, a feeding mechanism, a visual positioning component, a double-station material taking mechanism, a discharging mechanism and a marking light path component are arranged on the electric control cabinet, the feeding mechanism is provided with a discharge port and is used for feeding and transporting materials to the discharge port, the double-station material taking mechanism is arranged between the discharge port and the marking light path component, the visual positioning component is used for taking pictures and positioning workpieces and is arranged right above the discharge port, the discharging mechanism is arranged between the feeding mechanism and the double-station material taking mechanism, the double-station material taking mechanism comprises a DD motor which is arranged on the electric control cabinet, the DD motor is provided with a rotating disc which rotates in the horizontal plane, a pair of slipway air cylinders are symmetrically arranged on the rotating disc along the radial direction outwards, and a servo electric rotating mechanism is fixed on the telescopic end of the slipway air cylinders, the rotating direction of the servo electric rotating mechanism is perpendicular to the radial direction of the rotating disc, and the rotating shaft is connected with a pneumatic clamping mechanism which is used for clamping a workpiece from the discharge hole.

Preferably, feed mechanism includes blowing funnel, material loading linear vibrator, vibration dish, ejection of compact linear vibrator, correlation sensor, compresses tightly the cylinder, and material loading linear vibrator level sets up and has pan feeding end and discharge end, ejection of compact linear vibrator level set up and have the pan feeding mouth with the discharge gate is provided with the material export on the vibration dish, and the blowing funnel is installed in the pan feeding end top of material loading linear vibrator, and the vibration dish is installed in the below of the discharge end of material loading linear vibrator, and the pan feeding mouth of ejection of compact linear vibrator docks with the material export of vibration dish, and correlation sensor installs the side at the discharge gate of ejection of compact linear vibrator for whether the detection work piece reaches the discharge gate, compress tightly the cylinder and set up directly over the discharge gate vertically downwards.

Preferably, install directly over the vibration dish and be used for detecting whether there is the optical fiber sensor of work piece on the vibration dish, install work piece gesture recognition sensor and blowing nozzle on having the pay-off passageway in the vibration dish and the lateral wall of pay-off passageway, the top of vibration dish still is provided with discernment camera.

Preferably, the discharge port of the discharge linear vibrator is also provided with an auxiliary feeding air nozzle, and the blowing direction of the auxiliary feeding air nozzle faces towards the pneumatic clamping mechanism.

Preferably, the vision positioning assembly comprises a vision camera, a camera light source, a camera support assembly and a Z-axis camera electric module, the vision camera and the camera light source are installed on the camera support assembly and located right above a discharge hole of the discharge linear vibrator, the camera support assembly is installed on the Z-axis camera electric module, and the Z-axis camera electric module is installed on the upper surface of the electric control cabinet.

Preferably, the marking light path component comprises a laser light path and a Z-axis light path electric module, the laser light path is used for marking the marking surface of the workpiece, the laser light path is arranged on the Z-axis light path electric module, and the Z-axis light path electric module is arranged on the upper surface of the electric control cabinet.

Preferably, the laser marking device further comprises a dustproof assembly, the dustproof assembly comprises a blowing dust removal mechanism, a smoke dust purifier, a dust absorption box and a dust cover, the blowing dust removal mechanism is used for blowing air to the marking surface and is connected to the laser light path, the dust absorption box is installed on the electric control cabinet, the smoke dust purifier is arranged on the side face of the electric control cabinet and is communicated with the dust absorption box, dust generated in the marking process is collected into the dust absorption box through air draft of the smoke dust purifier, the dust cover is installed on the electric control cabinet, and the feeding mechanism, the visual positioning assembly, the double-station material taking mechanism, the discharging mechanism and the marking light path assembly are all located in the dust cover.

Preferably, unloading mechanism is including installing the pneumatic slip table on automatically controlled cabinet and installing two feed bins on the pneumatic slip table, and two feed bins are used for collecting qualified work piece and unqualified work piece respectively and all are located the discharge gate with between the pneumatic clamping mechanism, pneumatic slip table is used for driving two feed bins along the perpendicular to ejection of compact sharp vibrator's extending direction horizontal migration.

The utility model discloses at least, include following beneficial effect: the utility model discloses a set up duplex position feeding agencies, utilize duplex position feeding agencies's two sets of slip table cylinders and with correspond the servo electric rotary mechanism who connects on the slip table cylinder, pneumatic clamping mechanism, a set of clamp is got the work piece and is accomplished the location of shooing back rotatory 180 to beat the mark in the below of beating mark light path subassembly, another a set of then continues to acquire next work piece and utilizes the vision positioning subassembly to shoot the location, the messenger beats mark and goes on simultaneously with the vision positioning, the mark efficiency of beating of one time improvement is improved, recycle feeding agencies, unloading mechanism carries out automatic feeding, automatic positioning, efficient full-automatic laser marker has been realized, it seals and the smoke and dust purification to beating the mark space to have set up the dust removal subassembly in addition, work environment has been ensured, avoid influencing operator health.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural diagram of a vibrating disk and a discharging linear vibrator according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a double-station material taking mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a blanking mechanism according to an embodiment of the present invention.

The specification reference numbers indicate: 1. the device comprises an electric control cabinet, 2, a dust cover, 3, a smoke dust purifier, 4, a discharging hopper, 5, a feeding linear vibrator, 6, a vibrating disc, 7, a discharging linear vibrator, 8, an optical fiber sensor, 9, a workpiece posture identification sensor, 10, an air blowing nozzle, 11, an auxiliary feeding air nozzle, 12, an identification camera, 13, a pressing air cylinder, 14, an opposite jet sensor, 15, a vision camera, 16, a camera light source, 17, a camera bracket component, 18, a Z-axis camera electric module, 19, a sliding table air cylinder, 20, a servo electric rotating mechanism, 21, a pneumatic clamping mechanism, 22, a DD motor, 23, an air blowing dust removal mechanism, 24, a dust suction box, 25, a laser light path, 26, a Z-axis light path electric module, 27, a storage bin, 28 and a pneumatic sliding table.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1-5, the full-automatic 5G ceramic filter double-station laser marking machine of the present invention comprises an electric control cabinet 1, a feeding mechanism, a visual positioning assembly, a double-station material taking mechanism, a blanking mechanism and a marking optical path assembly are mounted on the electric control cabinet 1, the feeding mechanism is provided with a discharge port and used for feeding and transporting materials to the discharge port, the double-station material taking mechanism is disposed between the discharge port and the marking optical path assembly, the visual positioning assembly is used for taking pictures and positioning workpieces and disposed right above the discharge port, the blanking mechanism is disposed between the feeding mechanism and the double-station material taking mechanism, the double-station material taking mechanism comprises a DD motor 22 mounted on the electric control cabinet 1, the DD motor 22 is provided with a rotating disk rotating in the horizontal plane, a pair of sliding table cylinders 19 is symmetrically disposed on the rotating disk radially outward, and a servo electric rotating mechanism 20 is fixed on the telescopic end of the sliding table cylinders 19, the servo electric rotating mechanism 20 has a rotating direction perpendicular to the radial direction of the rotating disk, and a pneumatic clamping mechanism 21 is connected to a rotating shaft, and the pneumatic clamping mechanism 21 is used for clamping a workpiece from a discharge port.

Manually putting a workpiece 5G filter to be marked on a feeding mechanism, before marking, selecting corresponding marking parameters according to the type of the workpiece to be marked, moving a Z-axis light path electric module 26 and a Z-axis camera electric module 18 to corresponding positions according to the marking parameters, starting marking, starting the feeding mechanism to transport the workpiece, starting a DD (direct digital) motor 22 to rotate a rotating disc, enabling a pair of sliding table air cylinders 19 to be positioned on the same straight line with a discharging vibrator, then extending the telescopic ends of the sliding table air cylinders 19, driving a servo electric rotating mechanism 20 and a pneumatic clamping mechanism 21 to horizontally move towards a discharging port until the pneumatic clamping mechanism 21 enters the discharging port, then continuing feeding by the feeding mechanism, sending a first workpiece at the discharging port to the material taking position of the air cylinder clamping mechanism, starting the air cylinder clamping mechanism to clamp the workpiece, simultaneously stopping feeding by the feeding mechanism, and then starting the telescopic ends of the sliding table air cylinders 19 to retract the workpiece, a first workpiece is positioned under a visual positioning component, a servo electric rotating mechanism 20 drives the workpiece to rotate, the visual positioning component performs photographing positioning on the front surface and two side surfaces of the first workpiece, if the current workpiece is found to be an unqualified workpiece through photographing comparison, a blanking mechanism is moved to be under the workpiece clamped by an air cylinder clamping mechanism, a pneumatic clamping mechanism 21 loosens the first workpiece, the first workpiece falls into the blanking mechanism to be collected, the action is repeated, a discharging linear vibrator 7 is used for re-taking the workpiece, if the workpiece is found to be qualified through photographing comparison, coordinates are sent to a marking light path component, meanwhile, a DD motor 22 drives a rotating disc to rotate 180 degrees, the first workpiece is moved to be under the marking light path component, the marking light path component removes a silver coating according to preset marking parameters, and the first workpiece is subjected to multi-surface marking through the rotation of the corresponding servo electric rotating mechanism 20, meanwhile, the other pneumatic clamping mechanism 21 just faces the discharging linear vibrator 7, the telescopic end of the sliding table cylinder 19 facing the discharging port is driven, the corresponding pneumatic clamping mechanism 21 is enabled to clamp the second workpiece and conduct visual photographing positioning, the clamping and photographing positioning of the second workpiece are completed when the marking of the first workpiece is completed, at the moment, the rotary disc is driven to rotate 180 degrees through the DD motor 22, the pneumatic clamping mechanism 21 used for clamping the first workpiece is loosened, the unloading mechanism is used for collection, at the moment, a marking period is completed, then the second workpiece moves to the position below the marking optical path assembly to start marking, the opposite pneumatic clamping mechanism 21 is ready to clamp the third workpiece, and the process is repeated.

Example 2:

the difference between the present embodiment and embodiment 1 is only that, as shown in fig. 2 and fig. 3, the feeding mechanism includes a feeding funnel 4, a feeding linear vibrator 5, a vibrating tray 6, a discharging linear vibrator 7, a correlation sensor 14, and a pressing cylinder 13, the feeding linear vibrator 5 is horizontally disposed and has a feeding end and a discharging end, the discharging linear vibrator 7 is horizontally disposed and has a feeding port and a discharging port, a material outlet is disposed on the vibrating tray 6, the feeding funnel 4 is mounted above the feeding end of the feeding linear vibrator 5, the vibrating tray 6 is mounted below the discharging end of the feeding linear vibrator 5, the feeding port of the discharging linear vibrator 7 is in butt joint with the material outlet of the vibrating tray 6, the opposite-jetting sensor 14 is arranged on the side surface of the discharge port of the discharge linear vibrator 7 and used for detecting whether a workpiece reaches the discharge port, and the pressing cylinder 13 is vertically and downwards arranged right above the discharge port;

further, an optical fiber sensor 8 for detecting whether a workpiece is on the vibration disc 6 is installed right above the vibration disc 6, a feeding channel is arranged in the vibration disc 6, a workpiece posture recognition sensor 9 and an air blowing nozzle 10 are installed on the side wall of the feeding channel, and a recognition camera 12 is also arranged above the vibration disc 6;

preferably, an auxiliary feeding air nozzle 11 is further installed at the discharge port of the discharge linear vibrator 7, and the blowing direction of the auxiliary feeding air nozzle 11 faces the pneumatic clamping mechanism 21.

When a workpiece is loaded, a workpiece 5G filter to be marked is manually placed into a loading funnel 4, the loading linear vibrator 5 is started to work, the loading funnel 4 conveys the workpiece from a feeding end to a discharging end through the loading linear vibrator 5 until the workpiece is fed into a vibration disc 6, the workpiece is queued in the vibration disc 6 to form a row of vibration feeding, the workpiece enters a feeding port of the discharging linear vibrator 7 from a material outlet, at the moment, the telescopic end of a compaction cylinder 13 extends downwards into the discharging port to block the workpiece, the discharging linear vibrator 7 is started to vibrate, the workpiece is fed to a material taking position of a cylinder clamping mechanism from the discharging port, the workpiece enters the discharging port and is blocked by the compaction cylinder 13, at the moment, after an opposite-jet sensor 14 detects that the workpiece is in place, the discharging linear vibrator 7 stops feeding, the telescopic end of the compaction cylinder 13 retracts upwards, and then the telescopic end of a sliding table cylinder 19 is driven to extend out, the material taking position of the pneumatic clamping mechanism 21 enters the material outlet of the discharging linear vibrator 7, the discharging linear vibrator 7 is started again to vibrate, a workpiece at the material outlet is sent to the material taking position of the air cylinder clamping mechanism, the pressing air cylinder 13 presses the workpiece to the material taking position of the air cylinder clamping mechanism in the vertical direction and then retracts to the avoiding position, the air cylinder clamping mechanism clamps the workpiece, the discharging linear vibrator 7 stops feeding, the sliding table air cylinder 19 drives the air cylinder clamping mechanism to retract, the telescopic end of the pressing air cylinder 13 extends downwards again to block the subsequently transported workpiece on the discharging linear vibrator 7, and automatic feeding, positioning and clamping of the workpiece are achieved.

And an optical fiber sensor 8 is arranged right above the vibrating disk 6, if the optical fiber sensor 8 does not detect a workpiece in the vibrating disk 6, a request for feeding is prompted, a feeding linear vibrator 5 is started for vibrating feeding, a workpiece posture recognition sensor 9 and an air blowing nozzle 10 are installed in the vibrating disk 6, when the workpiece is in the vibrating

disk

6, 3 groups of the workpiece posture recognition sensor 9 and the air blowing nozzle 10 can be arranged, the posture of the workpiece is recognized through the appearance characteristics of the workpiece, the workpiece with an incorrect posture is recognized, if the special workpiece with the posture recognition sensor 9 cannot be recognized, a recognition camera 12 is started for feature recognition, then the air blowing nozzle 10 is controlled to blow down the workpiece with the incorrect posture into the vibrating disk 6 for re-feeding, the posture is adjusted in advance for clamping of a subsequent pneumatic clamping mechanism 21, and clamping and positioning are convenient.

Moreover, through at discharge gate installation supplementary pay-off air cock 11, help the work piece to get into discharge gate department fast until being blockked by compressing tightly cylinder 13, improve work piece and transport efficiency.

Example 3:

the difference between the present embodiment and embodiment 1 is only that, as shown in fig. 2 and fig. 5, the visual positioning assembly includes a visual camera 15, a camera light source 16, a camera support assembly 17, and a Z-axis camera electric module 18, the visual camera 15 and the camera light source 16 are mounted on the camera support assembly 17 and are located right above the discharging opening of the discharging linear vibrator 7, the camera support assembly 17 is mounted on the Z-axis camera electric module 18, and the Z-axis camera electric module 18 is mounted on the upper surface of the electric control cabinet 1;

unloading mechanism is including installing pneumatic slip table 28 on automatically controlled cabinet 1 and installing two feed bins 27 on pneumatic slip table 28, and two feed bins 27 are used for collecting qualified work piece and unqualified work piece respectively and all are located the discharge gate with between the pneumatic clamping mechanism 21, pneumatic slip table 28 is used for driving two feed bins 27 along the perpendicular to the extending direction horizontal migration of ejection of compact straight line vibrator 7.

The vision camera 15 and the camera light are more conveniently installed right above the discharge hole of the discharge linear vibrator 7 through the light source camera support assembly 17, and the vision camera 15 and the camera light source 16 drive the camera support to adjust the position of the camera support in the vertical direction through the Z-axis camera electric module 18, so that the workpiece is photographed and positioned.

In addition, through setting up two feed bins 27 and separately collecting qualified work piece and unqualified work piece, need not the manual sorting and handle, reduce artifical work load, improved the operating efficiency, utilize pneumatic slip table 28 control and adjust two feed bins 27's position, make feed bin 27 can be located pneumatic clamping mechanism's centre gripping position under, make things convenient for automatic blanking to collect.

Example 4:

the difference between the embodiment and the embodiment 1 is only that, as shown in fig. 2, the marking optical path component includes a laser optical path 25 and a Z-axis optical path electric module 26, the laser optical path 25 is used for marking a marking surface of a workpiece, the laser optical path 25 is installed on the Z-axis optical path electric module 26, and the Z-axis optical path electric module 26 is installed on the upper surface of the electric control cabinet 1;

the laser marking device is characterized by further comprising a dustproof assembly, the dustproof assembly comprises a blowing dust removal mechanism 23, a smoke dust purifier 3, a dust absorption box 24 and a dust cover 2, the blowing dust removal mechanism 23 is used for blowing a marking surface and is connected to the laser light path 25, the dust absorption box 24 is installed on the electric control cabinet 1, the smoke dust purifier 3 is arranged on the side face of the electric control cabinet 1 and is communicated with the dust absorption box 24, dust generated in the marking process is collected into the dust absorption box 24 through air draft of the smoke dust purifier 3, the dust cover 2 is installed on the electric control cabinet 1, and the feeding mechanism, the visual positioning assembly, the double-station material taking mechanism, the blanking mechanism and the marking light path assembly are all located in the dust cover 2.

Beat the standard to the work piece, with the work piece treat up to standard face remove to laser light path 25 under can, laser light path 25 passes through Z axle light path electric module 26 and moves on vertical to the adjustment focus position can adapt to the mark demand of difference.

Preferably, set up dustproof subassembly on full-automatic 5G ceramic filter duplex position laser marking machine, at the in-process of beating the mark, the dust removal mechanism 23 of blowing is blown to beating the mark face, laser light path 25 beats the mark according to the mark parameter of setting in advance, 3 work convulsions of smoke and dust clearing machine simultaneously, absorb the dust that produces and collect in dust box 24, the dust that will mark the in-process adsorbs the getting rid of, reduce the influence to human health, whole mark process of beating is gone on in dust cover 2, reduce the diffusion of dust in the environment, the efficiency and the quality that improve the smoke and dust and purify.

In summary, the utility model provides a full-automatic 5G ceramic filter double-station laser marking machine, which is provided with a double-station material taking mechanism, wherein two groups of sliding table cylinders of the double-station material taking mechanism, a servo electric rotating mechanism and a pneumatic clamping mechanism are correspondingly connected on the sliding table cylinders, one group of clamping workpieces rotate 180 degrees to the lower part of a marking light path component after completing photographing positioning to mark, the other group of clamping workpieces continues to obtain the next workpiece and uses a visual positioning component to photograph positioning, so that the marking and the visual positioning are simultaneously carried out, the marking efficiency is doubled, the feeding mechanism and the discharging mechanism are used for automatic feeding and discharging and automatic positioning, and the full-automatic laser marking with high efficiency is realized, in addition, the dust removal assembly is arranged to seal the marking space and purify smoke dust, so that the working environment is guaranteed, and the influence on the health of an operator is avoided.

It should be noted that, the various electric control components related in the present patent application, if not specifically stated, are all commercially available mature components, and can be purchased and used directly. The parameters may be set and adjusted during use in accordance with the principles of this patent and the specification of the parts. The whole control system of the laser marking machine is integrated in an electric control cabinet, the existing industrial personal computer completely has the control function required by the machine, and regarding to a control program part, technical personnel in the industry can carry out autonomous programming according to a principle description part in a patent application, so that the technical bottleneck is not existed for the technical personnel in the industry, and the detailed description is not provided herein.

It should be noted that the technical features of the above embodiments 1 to 4 can be arbitrarily combined, and the technical solutions obtained by combining the technical features belong to the scope of the present application. While the embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and illustrated embodiments, but is capable of being applied in all kinds of fields adapted to the invention, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details given herein and to the drawings described herein, without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. The full-automatic 5G ceramic filter double-station laser marking machine comprises an electric control cabinet and is characterized in that a feeding mechanism, a visual positioning component, a double-station material taking mechanism, a discharging mechanism and a marking light path component are mounted on the electric control cabinet, the feeding mechanism is provided with a discharge port and is used for feeding and conveying materials to the discharge port, the double-station material taking mechanism is arranged between the discharge port and the marking light path component, the visual positioning component is used for photographing and positioning a workpiece and is arranged right above the discharge port, the discharging mechanism is positioned between the feeding mechanism and the double-station material taking mechanism, the double-station material taking mechanism comprises a DD motor mounted on the electric control cabinet, the DD motor is provided with a rotating disk rotating in the horizontal plane, a pair of sliding table cylinders are symmetrically arranged on the rotating disk along the radial direction outwards, a servo electric rotating mechanism is fixed at the telescopic end of each sliding table cylinder, the rotating direction of the servo electric rotating mechanism is perpendicular to the radial direction of the rotating disk, and a pneumatic clamping mechanism is connected on the rotating shaft, the pneumatic clamping mechanism is used for clamping the workpiece from the discharge hole.

2. The full-automatic 5G ceramic filter double-station laser marking machine according to claim 1, the feeding mechanism comprises a feeding funnel, a feeding linear vibrator, a vibrating disc, a discharging linear vibrator, a correlation sensor and a pressing cylinder, wherein the feeding linear vibrator is horizontally arranged and is provided with a feeding end and a discharging end, the discharging linear vibrator is horizontally arranged and is provided with a feeding port and a discharging port, a material outlet is arranged on the vibrating disc, the feeding funnel is arranged above the feeding end of the feeding linear vibrator, the vibrating disc is arranged below the discharging end of the feeding linear vibrator, the feeding port of the discharging linear vibrator is butted with the material outlet of the vibrating disc, the correlation sensor is installed in the side of the discharge port of the linear discharge vibrator and used for detecting whether a workpiece reaches the discharge port or not, and the compression cylinder is vertically and downwards arranged right above the discharge port.

3. The full-automatic 5G ceramic filter double-station laser marking machine according to claim 2, wherein an optical fiber sensor for detecting whether a workpiece is arranged on the vibration disc is arranged right above the vibration disc, a feeding channel is arranged in the vibration disc, a workpiece posture recognition sensor and an air blowing nozzle are arranged on the side wall of the feeding channel, and a recognition camera is further arranged above the vibration disc.

4. The full-automatic 5G ceramic filter double-station laser marking machine according to claim 2, wherein an auxiliary feeding air nozzle is further installed at the discharge port of the discharge linear vibrator, and the blowing direction of the auxiliary feeding air nozzle is arranged towards the pneumatic clamping mechanism.

5. The full-automatic 5G ceramic filter double-station laser marking machine according to claim 2, wherein the vision positioning assembly comprises a vision camera, a camera light source, a camera bracket assembly and a Z-axis camera electric module, the vision camera and the camera light source are mounted on the camera bracket assembly and are positioned right above the discharging port of the discharging linear vibrator, the camera bracket assembly is mounted on the Z-axis camera electric module, and the Z-axis camera electric module is mounted on the upper surface of the electric control cabinet.

6. The full-automatic 5G ceramic filter double-station laser marking machine according to claim 1, wherein the marking light path component comprises a laser light path and a Z-axis light path electric module, the laser light path is used for marking a marking surface of a workpiece, the laser light path is installed on the Z-axis light path electric module, and the Z-axis light path electric module is installed on the upper surface of the electric control cabinet.

7. The full-automatic 5G ceramic filter double-station laser marking machine according to claim 6, further comprising a dustproof assembly, wherein the dustproof assembly comprises a blowing dust removal mechanism, a smoke dust purifier, a dust suction box and a dustproof cover, the blowing dust removal mechanism is used for blowing air to the marking surface and is connected to the laser light path, the dust suction box is mounted on an electric control cabinet, the smoke dust purifier is arranged on the side face of the electric control cabinet and is communicated with the dust suction box, dust generated in the marking process is collected into the dust suction box through air draft of the smoke dust purifier, the dustproof cover is mounted on the electric control cabinet, and the feeding mechanism, the visual positioning assembly, the material taking mechanism, the blanking mechanism and the marking light path assembly are all located in the dustproof cover.

8. The full-automatic 5G ceramic filter double-station laser marking machine according to claim 2, wherein the blanking mechanism comprises a pneumatic sliding table mounted on the electric control cabinet and two bins mounted on the pneumatic sliding table, the two bins are respectively used for collecting qualified workpieces and unqualified workpieces and are both located between the discharge port and the pneumatic clamping mechanism, and the pneumatic sliding table is used for driving the two bins to horizontally move along a direction perpendicular to the extension direction of the discharge linear vibrator.