CN112122261A - A three-axis laser cleaning machine - Google Patents

Abstract

The invention provides a three-axis laser cleaning machine which comprises an X-axis transmission mechanism, a Y-axis transmission mechanism, a Z-axis transmission mechanism and a cleaning mechanism, wherein the Y-axis transmission mechanism is arranged at two sides of the X-axis transmission mechanism, the Z-axis transmission mechanism is arranged on the X-axis transmission mechanism, and the cleaning mechanism is arranged at one side of the Z-axis transmission mechanism and is connected with the Z-axis transmission mechanism; the three-axis laser cleaning machine adopts a three-axis linkage mode to drive the cleaning mechanism to move and clean, wherein the X-axis transmission mechanism is driven by 2Y-axis transmission mechanisms and adopts a dual-drive driving mode to drive, and the processing precision is high.

Description

A three-axis laser cleaning machine

technical field

The invention relates to the field of cleaning equipment, in particular to a three-axis laser cleaning machine.

Background technique

There are various cleaning methods in the traditional cleaning industry. Most of them use chemical agents and mechanical methods for cleaning. This method has great drawbacks. For example, some electronic parts will be oxidized after chemical cleaning. It is easy to damage parts, and laser cleaning has the characteristics of no grinding, non-contact, no thermal effect, and is suitable for objects of various materials, and is considered to be the most reliable and effective solution. At the same time, laser cleaning can solve the problems that cannot be solved by traditional cleaning methods. Traditional laser cleaning machines are semi-automatic, and most of them are manually hand-held. This method is not conducive to the operation of the assembly line, and manual hand-holding is also very dangerous, which is not conducive to industrial development.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention proposes a three-axis laser cleaning machine.

The present invention is achieved through the following technical solutions:

The present invention proposes a three-axis laser cleaning machine, including an X-axis transmission mechanism, a Y-axis transmission mechanism, a Z-axis transmission mechanism and a cleaning mechanism, the Y-axis transmission mechanism is arranged on both sides of the X-axis transmission mechanism, the Z-axis transmission mechanism The shaft transmission mechanism is arranged on the X-axis transmission mechanism, and the cleaning mechanism is installed on one side of the Z-axis transmission mechanism and connected with the Z-axis transmission mechanism.

Further, the X-axis transmission mechanism includes a moving base plate, a first sliding rail, and a first transmission rod, the first sliding rail is installed on the moving base plate, and a moving block is installed on the first transmission rod, so the The Z-axis transmission mechanism spans the moving base plate and is mounted on the moving block.

Further, the X-axis transmission mechanism includes a fixed bracket and a first drive device, one end of the first transmission rod is sleeved with a first synchronizing wheel, and the first drive device is fixed on the moving device through the fixed bracket. On one side of the base plate, the first driving device is sleeved with a first synchronous belt, the first driving device drives the first synchronous belt to rotate, and then drives the first synchronous wheel to rotate, the first synchronous wheel The rotation drives the first transmission rod to rotate, so as to drive the Z-axis transmission mechanism to move on the moving base plate.

Further, the Z-axis transmission mechanism includes a mounting frame, a moving frame, a second transmission rod, and a second driving device, and the X-axis transmission mechanism includes a plurality of first sliding blocks, and the mounting frame passes through the first sliding blocks. The block is mounted on the first sliding rail, the moving frame slides on the mounting frame, the second driving device is movably connected with the second transmission rod, and the second driving device is connected with the second The transmission rods are all installed on the moving frame, and the cleaning mechanism is connected with the moving frame;

The second driving device drives the second transmission rod to move up and down, and then drives the moving frame to move up and down, so that the cleaning mechanism is driven to move up and down by the moving frame.

Further, the mounting frame includes a base plate, a vertical frame, and a second sliding rail, the Z-axis transmission mechanism includes a plurality of second sliding blocks, the first sliding blocks are installed under the base plate, and the vertical frame is connected to the base plate. The bottom plate is fixedly connected, the second sliding rail is mounted on the vertical frame, and the moving frame is slidably connected to the second sliding rail through the second sliding block, so that the moving frame can be relatively The vertical frame slides up and down.

Further, the cleaning mechanism includes a fixed seat, a chamfering structure, and a galvanometer, the fixed seat is connected with the moving frame, the chamfered structure is installed on the bottom of the fixed seat, and the galvanometer is connected to the moving frame. Fixed connection with chamfered structure.

Further, the three-axis laser cleaning machine includes a distance measuring mechanism installed under the mounting plate, the cleaning mechanism further includes a sensor, a positioning clip and a positioning rod, one end of the positioning rod is connected to the The mounting bracket is clamped, and the other end is connected with the positioning clip, on which the sensor is mounted.

Further, the Y-axis transmission mechanism includes a third transmission rod and a third driving device, and the third driving device is connected with the third transmission rod to drive the third transmission rod to rotate.

Further, the Y-axis transmission mechanism further includes a limit block, a third slide rail, and a third slide block, the limit block is connected to the third slide rail through the third slide block, and the The limiting block is sleeved on the third transmission rod.

Further, the three-axis laser cleaning machine further includes a photographing device, and the photographing device is installed under the mounting frame.

Beneficial effects of the present invention: The three-axis laser cleaning machine of the present invention includes an X-axis transmission mechanism, a Y-axis transmission mechanism, a Z-axis transmission mechanism and a cleaning mechanism, and the Y-axis transmission mechanism is arranged on both sides of the X-axis transmission mechanism , the Z-axis transmission mechanism is arranged on the X-axis transmission mechanism, the cleaning mechanism is installed on one side of the Z-axis transmission mechanism and is connected with the Z-axis transmission mechanism; the three-axis laser cleaning machine adopts three The shaft linkage mode drives the cleaning mechanism to move and clean, wherein the X-axis transmission mechanism is carried out by two of the Y-axis transmission mechanisms, and is driven by a dual-drive driving mode, with high machining accuracy.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of described three-axis laser cleaning machine;

Fig. 2 is the exploded structure schematic diagram of described three-axis laser cleaning machine;

3 is a schematic three-dimensional structure diagram of the Z-axis transmission mechanism, the cleaning mechanism and the distance measuring mechanism;

FIG. 4 is a schematic three-dimensional structure diagram of the X-axis transmission mechanism.

Detailed ways

In order to describe the technical solutions of the present invention more clearly and completely, the present invention is further described below with reference to the accompanying drawings.

Please refer to FIG. 1 to FIG. 4 , the present invention proposes a three-axis laser cleaning machine, including an X-axis transmission mechanism 1, a Y-axis transmission mechanism 2, a Z-axis transmission mechanism 3 and a cleaning mechanism 4, and the Y-axis transmission mechanism 2 is provided with On both sides of the X-axis transmission mechanism 1, the Z-axis transmission mechanism 3 is arranged on the X-axis transmission mechanism 1, and the cleaning mechanism 4 is installed on one side of the Z-axis transmission mechanism 3 and is connected with the Z-axis transmission mechanism 3. The shaft transmission mechanism 3 is connected.

In this embodiment, the three-axis laser cleaning machine is provided with two Y-axis transmission mechanisms 2 .

In this embodiment, the three-axis laser cleaning machine adopts a three-axis linkage manner to drive the cleaning mechanism 4 to move and clean.

Wherein, the X-axis transmission mechanism 1 is driven by two of the Y-axis transmission mechanisms 2, and is driven by a dual-drive driving mode, and the machining accuracy is high.

Further, the X-axis transmission mechanism 1 includes a moving base plate 11 , a first sliding rail 12 , and a first transmission rod 13 . The first sliding rail 12 is mounted on the moving base plate 11 , and the first transmission rod 13 A moving block is installed thereon, and the Z-axis transmission mechanism 3 spans the moving base plate 11 and is installed on the moving block.

Further, the X-axis transmission mechanism 1 includes a fixing bracket 14 and a first driving device 15 , one end of the first transmission rod 13 is sleeved with a first synchronizing wheel 131 , and the first driving device 15 is fixed by the fixing bracket 14 . The bracket 14 is fixed on one side of the moving base plate 11 , a first synchronizing wheel 131150 is sleeved on the first driving device 15 , and the first driving device 15 drives the first synchronizing wheel 131150 to rotate, thereby driving the The first synchronizing wheel 131 rotates, and the first synchronizing wheel 131 rotates to drive the first transmission rod 13 to rotate, so as to drive the Z-axis transmission mechanism 3 to move on the moving base plate 11 .

In this embodiment, the four first sliding blocks 10 are clamped on the first sliding rails 12 , the two sides of the first transmission rod 13 are fixedly installed above the moving base plate 11 , and the first One end of the transmission rod 13 is sleeved with a first synchronizing wheel 131 , the first driving device 15 is fixed on one side of the moving base plate 11 through the fixing bracket 14 , and the synchronizing wheel on the first driving device 15 is connected to the other side of the moving base plate 11 . The first synchronizing pulleys 131 of the first transmission rod 13 are parallel to each other and connected by a first synchronizing belt 150 .

Further, the Z-axis transmission mechanism 3 includes a mounting frame 30, a moving frame 31, a second transmission rod 32, and a second driving device 33, and the X-axis transmission mechanism 1 includes a plurality of first sliders 10. The installation The frame 30 is mounted on the first sliding rail 12 through the first sliding block 10 , the moving frame 31 slides on the mounting frame 30 , the second driving device 33 and the second transmission rod 32 Actively connected, the second driving device 33 and the second transmission rod 32 are both mounted on the moving frame 31 , and the cleaning mechanism 4 is connected to the moving frame 31 .

In this embodiment, the bottom of the mounting bracket 30 of the Z-axis transmission mechanism 3 is fixedly installed on the moving block, and the mounting bracket 30 can be installed with an external dust suction mechanism: a bottom of the mounting bracket 30 is installed to fix the suction The fixed bracket 14 of the dust nozzle, the dust suction nozzle is fixed on the fixed bracket 14 , a suction pipe is connected to the tail of the dust suction nozzle, and the other side of the suction pipe is connected to a dust suction box, and the suction nozzle moves with the cleaning mechanism 4 .

The second driving device 33 drives the second transmission rod 32 to move up and down, and then drives the moving frame 31 to move up and down, so that the cleaning mechanism 4 is driven to move up and down by the moving frame 31 .

Further, the mounting frame 30 includes a bottom plate 300 , a vertical frame 301 , and a second sliding rail 302 , the Z-axis transmission mechanism 3 includes a plurality of second sliding blocks 304 , and the first sliding block 10 is mounted on the bottom plate 300, the vertical frame 301 is fixedly connected to the bottom plate 300, the second slide rail 302 is installed on the vertical frame 301, and the movable frame 31 is connected to the second sliding block 304 through the second sliding block 304. The sliding rails 302 are slidably connected, so that the moving frame 31 can slide up and down relative to the vertical frame 301 .

Further, the cleaning mechanism 4 includes a fixed seat 40 , a chamfered structure 41 , and a galvanometer 42 , the fixed seat 40 is connected with the moving frame 31 , and the chamfered structure 41 is installed on the bottom of the fixed seat 40 . , the galvanometer 42 is fixedly connected with the chamfering structure 41 .

Further, the three-axis laser cleaning machine includes a distance measuring mechanism 5, and the distance measuring mechanism 5 is installed under the mounting plate. The cleaning mechanism 4 also includes a sensor, a positioning clip and a positioning rod. One end of the positioning rod is It is clamped with the mounting frame 30, and the other end is connected with the positioning clip on which the sensor is mounted.

The distance measuring mechanism 5 includes a drive motor 53, a movable block 54, and a connecting plate 55. The principle of the distance measuring mechanism 5 is to drive the two synchronous wheels to rotate through the rotation of the drive motor 53, and to drive the movement on it through the principle of screw transmission. The block 54 and the connecting plate 55 move up and down, and the sensor is a distance meter. In this embodiment, the cleaning mechanism 4 is installed with the Z-axis transmission mechanism 3, and the bottom of the cleaning mechanism 4 is connected to the The angle between the rangefinders.

Further, the Y-axis transmission mechanism 2 includes a third transmission rod 20 and a third driving device 21 , and the third driving device 21 is connected with the third transmission rod 20 to drive the third transmission rod 20 turn.

Further, the Y-axis transmission mechanism 2 further includes a limit block 22 , a third slide rail 23 , and a third slide block 34 , and the limit block 22 communicates with the third slide rail through the third slide block 34 . 23 are connected, and the limiting block 22 is sleeved on the third transmission rod 20 .

One end of the third transmission rod 20 is connected with the third driving device 21 through a coupling, the third sliding rail 23 is fixedly installed on the frame inside the hood, and the third sliding block 34 is clamped on the inner frame of the hood. Above the third sliding rail 23 , the third sliding rail 23 and the third transmission rod 20 are arranged in parallel, and the top of the third sliding block 34 is connected to the moving base plate 11 .

Further, the three-axis laser cleaning machine further includes a photographing device 6 , and the photographing device 6 is installed under the mounting frame 30 .

The outside of the three-axis laser cleaning machine is also provided with a protective cover, and the bottom of the protective cover is provided with a square hole for installing a flow channel, and the product flows in from the bottom flow channel.

The cleaning mechanism 4 of the three-axis laser cleaning machine is moved and cleaned through the three axes of the X-axis transmission mechanism 1, the Y-axis transmission mechanism 2, and the Z-axis transmission mechanism 3, so that the suction nozzles of the external equipment can follow the cleaning mechanism 4 to move. adsorption.

The three-axis laser cleaning machine adopts a three-axis linkage mode to drive the cleaning mechanism 4 to move and clean, wherein the X-axis transmission mechanism 1 is carried out by two of the Y-axis transmission mechanisms 2, and is driven by a dual-drive driving mode. High precision.

Of course, the present invention may also have other various embodiments. Based on the present embodiment, other embodiments obtained by those of ordinary skill in the art without any creative work, all fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a triaxial laser cleaning machine, its characterized in that includes X axle drive mechanism, Y axle drive mechanism, Z axle drive mechanism and wiper mechanism, Y axle drive mechanism sets up X axle drive mechanism both sides, Z axle drive mechanism sets up on the X axle drive mechanism, the wiper mechanism is installed Z axle drive mechanism one side and with Z axle drive mechanism connects.

2. The three-axis laser cleaning machine as claimed in claim 1, wherein the X-axis transmission mechanism comprises a moving base plate, a first slide rail and a first transmission rod, the first slide rail is mounted on the moving base plate, a moving block is mounted on the first transmission rod, and the Z-axis transmission mechanism spans across the moving base plate and is mounted on the moving block.

3. The three-axis laser cleaning machine according to claim 2, wherein the X-axis transmission mechanism includes a fixed bracket and a first driving device, a first synchronizing wheel is sleeved on one end of the first transmission rod, the first driving device is fixed on one side of the movable substrate through the fixed bracket, a first synchronizing belt is sleeved on the first driving device, the first driving device drives the first synchronizing belt to rotate, and then drives the first synchronizing wheel to rotate, and the first synchronizing wheel drives the first transmission rod to rotate so as to drive the Z-axis transmission mechanism to move on the movable substrate.

4. The three-axis laser cleaning machine of claim 2, wherein the Z-axis transmission mechanism comprises a mounting frame, a moving frame, a second transmission rod and a second driving device, the X-axis transmission mechanism comprises a plurality of first sliders, the mounting frame is mounted on the first slide rail through the first sliders, the moving frame slides on the mounting frame, the second driving device is movably connected with the second transmission rod, the second driving device and the second transmission rod are both mounted on the moving frame, and the cleaning mechanism is connected with the moving frame;

the second driving device drives the second transmission rod to ascend and descend, and further drives the movable frame to ascend and descend, so that the cleaning mechanism is driven by the movable frame to ascend and descend.

5. The three-axis laser cleaning machine according to claim 4, wherein the mounting frame comprises a bottom plate, a vertical frame and a second slide rail, the Z-axis transmission mechanism comprises a plurality of second slide blocks, the first slide block is mounted under the bottom plate, the vertical frame is fixedly connected with the bottom plate, the second slide rail is mounted on the vertical frame, and the movable frame is slidably connected with the second slide rail through the second slide block, so that the movable frame can be slidably lifted and lowered relative to the vertical frame.

6. The three-axis laser cleaning machine as claimed in claim 4, wherein the cleaning mechanism comprises a fixed seat, a chamfering structure and a vibrating mirror, the fixed seat is connected with the movable frame, the chamfering structure is mounted at the bottom of the fixed seat, and the vibrating mirror is fixedly connected with the chamfering structure.

7. The three-axis laser cleaning machine according to claim 6, wherein the three-axis laser cleaning machine comprises a distance measuring mechanism, the distance measuring mechanism is installed below the mounting plate, the cleaning mechanism further comprises a sensor, a positioning clamp and a positioning rod, one end of the positioning rod is connected with the mounting frame in a clamping mode, the other end of the positioning rod is connected with the positioning clamp, and the sensor is installed on the positioning clamp.

8. The three-axis laser cleaning machine of claim 1, wherein the Y-axis transmission mechanism comprises a third transmission rod and a third driving device, and the third driving device is connected with the third transmission rod to drive the third transmission rod to rotate.

9. The three-axis laser cleaning machine according to claim 8, wherein the Y-axis transmission mechanism further comprises a limiting block, a third slide rail and a third slide block, the limiting block is connected with the third slide rail through the third slide block, and the limiting block is sleeved on the third transmission rod.

10. The three-axis laser washer according to claim 4, further comprising a camera mounted below the mounting bracket.

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