CN115350969A - Cleaning device for laser clamp - Google Patents

Abstract

The present invention relates to the technical field of laser cleaning, and discloses a cleaning device for laser fixtures, including a main board, a locking structure, an adjustment structure, a cleaning structure and a counting structure. , the locking structure includes a screw sleeve, a screw rod, a positioning block and a sliding rod, the side wall of the screw sleeve is connected to the side wall of the secondary rod, and the inner side of the screw sleeve is threadedly connected to the screw rod. In the present invention, after the fixture is positioned, the four rollers in the two chutes are separated to the opposite sides to open the space in the middle, and further, the spring is compressed by the slider on the bottom surface of the roller. , and the spring resets after letting go, driving the rollers to be relatively close. At this time, the dust-free cloth attached to the surface of the roller will be driven to stick on the fixture, and the fixture will be cleaned as the dust-free cloth moves, reaching the automatic Beneficial effect of clamping fixture cleaning.

Description

Cleaning device for laser fixture

technical field

The invention relates to the technical field of laser cleaning, in particular to a cleaning device for laser fixtures.

Background technique

A laser is a component that converts electron energy into light energy, and is a general term for various lasers with different wavelengths. The laser is mainly composed of three parts: amplifier, pump and mask. The laser welding fixture is mainly used to fix the workpiece to be welded, and to enable it to be loaded and unloaded repeatedly and positioned repeatedly to facilitate automatic laser welding. Therefore, the fixture is One of the essential equipment in laser welding production.

At the same time, the laser fixture will be contaminated with the added solvent needed for laser printing because of the fixed workpiece, which will cause the fixture to have residual solvent. At present, a kind of dust-free cloth cleaning device with the publication number (CN111774338A) is found through the unwinding mechanism. dust-free cloth, the guide mechanism is used to guide the transmission of dust-free cloth, the automatic alcohol adding mechanism is used to add alcohol automatically, the transmission mechanism is used to drive the dust-free cloth, and the winding mechanism is used to collect and clean After the dust-free cloth, the power mechanism is used to drive the transmission mechanism to rotate and to drive the winding mechanism to rewind.

However, this technical solution cannot fix the fixture at first, which requires the hand-held device to be aligned with the fixture for cleaning. Secondly, the technical solution does not have a counting structure, resulting in too much solvent residue on the dust-free cloth after being driven many times, so it can only rely on The staff observes and replaces the dust-free cloth. Finally, in this technical solution, the dust-free cloth needs to be actively approached to the fixture to be cleaned, and the fixture cannot be automatically released for cleaning.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a cleaning device for laser fixtures, which has the advantages of being able to fix the fixtures to prevent staff from holding them, counting the rotation of the dust-free cloth for easy replacement, and automatically clamping and cleaning the dust-free cloth. The problems of the above-mentioned techniques are solved.

Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: a cleaning device for laser fixtures, including a main board, a locking structure, an adjustment structure, a cleaning structure and a counting structure. structure, the locking structure includes a screw sleeve, a screw rod, a positioning block and a slide rod, the side wall of the screw sleeve is connected to the side wall of the auxiliary rod, the inner side of the screw sleeve is threadedly connected to the screw rod, and the tail end of the screw rod is connected to the side of the main board The positioning block of the wall, the slide rod is arranged at the other end of the main board and is symmetrical to the screw rod;

The adjustment structures are respectively arranged on the top surface of the main board and the auxiliary rod. The adjustment structure includes a chute, a slider, a spring and a roller. The two ends of the inner side of the chute are equipped with sliders, the side of the slider is connected to the spring arranged on the inner side of the chute, and the top surface of the slider is equipped with rollers;

The cleaning structure is arranged on the top surface of the main board. The cleaning structure includes a driving wheel, a dust-free cloth, an auxiliary driving wheel and a drip box. The dust-free cloth passes through the roller and the tail end is connected to the auxiliary driving wheel, the auxiliary driving wheel is located in front of the driving wheel, the bottom of the drip box is wrapped with a dust-free cloth and the bottom surface is connected to the top surface of the main board;

The counting structure is installed on the top surface of the driving wheel.

Preferably, the front end of the main board fits the auxiliary rod.

Through the above technical solution, the main board and the auxiliary rod are designed separately, so that when the jig needs to be cleaned, the main board can be aligned with the jig and the auxiliary rod can be placed behind the jig.

Preferably, the screw sleeve is fixedly installed on the side wall of the auxiliary rod and threaded inside the screw rod, the tail end of the screw rod is close to the main board and passes through the positioning block, and the tail end of the screw rod is rotatably connected with the positioning block.

Through the above technical scheme, after the sub-rod is aligned, the screw is aligned with the screw sleeve, and the screw is rotated to make it move relative to the screw sleeve, so that the sub-rod is close to the main board, thereby clamping the clamp in the middle part, and further The slide bar is used to balance the other side of the main board to avoid imbalance between the main board and the auxiliary rod.

Preferably, the chute is set on the top surface of the sub-rod and the top surface of the tail end of the main board respectively, the two chute lengths are the same and relatively parallel, the inner side of the chute is slidably connected to the slider, and the slider is symmetrically installed on the The front and rear ends of the inner side of the chute, there are four sliders on the inner side of the two chutes, the tail end of the spring is fixedly connected to the inner side wall of the chute and the head end is fixedly connected to the side wall of the slider.

Through the above technical solution, after the fixture is positioned, the space in the middle is opened by separating the four rollers in the two chutes to the opposite sides. Furthermore, the slider on the bottom surface of the rollers is connected to the spring. The spring is compressed, and the spring returns after the hand is released, driving the rollers to be relatively close. At this time, the dust-free cloth attached to the surface of the roller will be driven to stick on the fixture, and the fixture will be cleaned as the dust-free cloth moves.

Preferably, the driving wheel is rotatably connected to the rear end of the top surface of the main board, the side wall of the driving wheel is sleeved with the head end of the dust-free cloth, and the tail end of the dust-free cloth is connected to the auxiliary driving wheel.

Through the above technical solution, the driving motor is connected to the driving wheel, and is driven to rotate with the rotation of the output end of the driving motor, so that the driving wheel rotates to wind the dust-free cloth, so that the tail end of the dust-free cloth is wound toward the driving wheel, and along with the The dust cloth is rolled up to generate friction and clean the fixture.

Preferably, the auxiliary driving wheel is rotatably connected to the top surface of the main board and located in front of the driving wheel, the side wall of the auxiliary driving wheel is fixedly connected with a dust-free cloth, the bottom of the drip box holds a dust-free cloth, and the top of the drip box is connected to an alcohol bottle .

Through the above technical solution, the driving motor is also installed through the auxiliary driving wheel, and the dust-free cloth is moved from the driving wheel to the auxiliary driving wheel with the rotation of the auxiliary driving wheel, and a round of friction is generated again to clean the fixture.

Preferably, the cleaning structure is further provided with a guide wheel, the guide wheel is installed on the side of the top surface of the main board and located below the auxiliary driving wheel, and the side wall of the guide wheel contacts the side wall of the head end of the dust-free cloth.

Through the above technical solution, the guide wheel stretches the dust-free cloth on one side of the driving wheel to ensure a straight line state, which facilitates the follow-up drip box to contact the dust-free cloth and facilitates the dust-free cloth to absorb alcohol.

Preferably, the counting structure includes a positioning plate and a rotation counter, the bottom surface of the positioning plate is fixedly connected to the top surface of the main board and the top is movably connected to the rotation counter, and the bottom surface of the rotation counter is fixedly connected to the driving wheel.

Through the above-mentioned technical scheme, when the drive wheel rotates, the number of revolutions device will be triggered, and it will continue to count along with the forward and reverse rotation of the drive wheel, and the number of revolutions device is a counter with a mechanical structure, which is an existing device on the market, and further positioning The plate is used to hold the revolution counter.

Compared with the prior art, the present invention provides a cleaning device for laser fixtures, which has the following beneficial effects:

1. In the present invention, the alignment fixture of the main board is placed, and the sub-rod is placed behind the fixture, and the screw rod is rotated to make it move relative to the screw sleeve, so that the sub-rod is close to the main board, thereby clamping the middle part of the jig, which can achieve Fixing the fixture prevents the staff from holding the beneficial effect.

2. The invention triggers the number of revolutions device when the driving wheel rotates, and continues to count along with the forward and reverse rotation of the driving wheel, so as to achieve the beneficial effect of counting the rotation of the dust-free cloth and facilitating replacement.

3. After the fixture is positioned, the present invention separates the four rollers in the two chutes to the opposite sides, thereby opening up the space in the middle. Furthermore, the slider on the bottom surface of the rollers is connected to the spring, so the The spring is compressed, and the spring returns after letting go, driving the rollers to be relatively close. At this time, the dust-free cloth attached to the surface of the roller will be driven to stick on the fixture, and the fixture will be cleaned with the movement of the dust-free cloth to achieve dust-free The beneficial effect of cloth automatic clamping fixture cleaning.

Description of drawings

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

Fig. 2 is the exploded schematic diagram of overall structure of the present invention;

Fig. 3 is a top view schematic diagram of the main board structure of the present invention;

Fig. 4 is a schematic diagram of the structure of the dust-free cloth of the present invention;

5 is an enlarged schematic view of the structure of the positioning plate of the present invention;

Fig. 6 is a schematic front view of the motherboard structure of the present invention.

Among them: 1, main board; 101, auxiliary rod; 2, locking structure; 201, screw sleeve; 202, screw rod; 203, positioning block; 204, sliding rod; 3, adjusting structure; 301, chute; 302, slider; 303, spring; 304, roller; 4, cleaning structure; 401, driving wheel; 402, dust-free cloth; 403, auxiliary driving wheel; 404, guide wheel; 405, drip box; 5, counting structure; 501, positioning plate; 502. Revolution counter.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figure 1-6, a cleaning device for laser fixtures, including a main board 1, a locking structure 2, an adjusting structure 3, a cleaning structure 4 and a counting structure 5, a sub-rod 101 is set at the front end of the main board 1, and a locking structure is set at the rear end of the main board 1 2. The locking structure 2 includes a screw sleeve 201, a screw rod 202, a positioning block 203 and a sliding rod 204. The side wall of the screw sleeve 201 is connected to the side wall of the auxiliary rod 101. The inner side of the screw sleeve 201 is threaded to connect with the screw rod 202, and the tail end of the screw rod 202 is connected to the The positioning block 203 on the side wall of the main board 1 and the slide bar 204 are arranged on the other end of the main board 1 and are symmetrical to the screw rod 202;

The adjustment structure 3 is respectively arranged on the top surface of the main board 1 and the auxiliary rod 101. The adjustment structure 3 includes a chute 301, a slider 302, a spring 303 and a roller 304. The chute 301 is respectively set on the top surface of the rear end of the main board 1 and the auxiliary rod 101 On the top surface, slide blocks 302 are installed at both ends of the inner side of the chute 301, and the sides of the slide block 302 are connected to the spring 303 arranged on the inner side of the chute 301, and rollers 304 are installed on the top surface of the slide block 302;

The cleaning structure 4 is arranged on the top surface of the main board 1. The cleaning structure 4 includes a driving wheel 401, a dust-free cloth 402, an auxiliary driving wheel 403 and a drip box 405. The driving wheel 401 is movably installed at the tail end of the top surface of the main board 1 and the outer surface is connected with a dust-free cloth. 402, the dust-free cloth 402 passes through the roller 304 and the tail end is connected to the auxiliary driving wheel 403, the auxiliary driving wheel 403 is located in front of the driving wheel 401, the bottom of the drip box 405 is wrapped with the dust-free cloth 402 and the bottom surface is connected to the top surface of the main board 1;

The counting structure 5 is installed on the top surface of the driving wheel 401 .

Specifically, the front end of the main board 1 fits the sub-rod 101. The advantage is that the main board 1 and the sub-rod 101 are designed separately, so that when the jig needs to be cleaned, the main board 1 can be aligned with the fixture, and the sub-rod 101 can be placed on the jig. rear.

Specifically, the screw sleeve 201 is fixedly installed on the side wall of the auxiliary rod 101 and threaded inside the screw rod 202. The tail end of the screw rod 202 is close to the main board 1 and passes through the positioning block 203. The tail end of the screw rod 202 is rotationally connected with the positioning block 203. The advantages are After the auxiliary rod 101 is aligned, the screw 202 is aligned with the screw sleeve 201, and the screw rod 202 is rotated to make it move relative to the screw sleeve 201, so that the auxiliary rod 101 is close to the main board 1, so that the clamp in the middle part is clamped Hold, the further slide bar 204 is used to balance the other side of the main board 1, avoiding the imbalance of the main board 1 and the auxiliary bar 101.

Specifically, the chute 301 is set on the top surface of the sub-rod 101 and the top surface of the tail end of the main board 1 respectively. The two chute 301 have the same length and are relatively parallel. There are four slide blocks 302 inside the two slide slots 301. The tail end of the spring 303 is fixedly connected to the inside wall of the slide slot 301 and the head end is fixed to the side wall of the slide block 302. The advantage is that after the fixture is positioned , by separating the four rollers 304 in the two chutes 301 to the opposite sides, thereby opening the space in the middle, further because the slider 302 on the bottom surface of the rollers 304 is connected to the spring 303, so the spring 303 is compressed, and in After letting go, the spring 303 resets and drives the rollers 304 to approach relatively. At this time, the dust-free cloth 402 attached to the surface of the rollers 304 will be driven to stick on the fixture, and the fixture will be cleaned as the dust-free cloth 402 moves.

Specifically, the driving wheel 401 is rotatably connected to the tail end of the top surface of the main board 1, the side wall of the driving wheel 401 is connected to the head end of the dust-free cloth 402, and the tail end of the dust-free cloth 402 is connected to the auxiliary driving wheel 403. motor, and is driven to rotate with the output end of the drive motor, so that the driving wheel 401 rotates to wind the dust-free cloth 402, so that the tail end of the dust-free cloth 402 is wound toward the driving wheel 401, and the dust-free cloth 402 is wound to produce Rub to clean the jig.

Specifically, the auxiliary driving wheel 403 is rotatably connected to the top surface of the main board 1 and is located in front of the driving wheel 401, the side wall of the auxiliary driving wheel 403 is fixedly connected to the dust-free cloth 402, the bottom of the drip box 405 holds the dust-free cloth 402, and the top of the drip box 405 is connected to the alcohol bottle , the advantage is that the driving motor is also installed through the auxiliary driving wheel 403, and the dust-free cloth is moved from the driving wheel 401 to the auxiliary driving wheel 403 with the rotation of the auxiliary driving wheel 403, and a round of friction is generated again to clean the fixture.

Specifically, the cleaning structure 4 is also provided with a guide wheel 404, the guide wheel 404 is installed on the side of the top surface of the main board 1 and is located below the auxiliary driving wheel 403, and the side wall of the guide wheel 404 contacts the side wall of the head end of the dust-free cloth 402. The wheel 404 spreads the dust-free cloth on one side of the driving wheel 401 to ensure a straight line state, which is convenient for the follow-up drip box 405 to contact the dust-free cloth 402 and facilitates the dust-free cloth 402 to absorb alcohol.

Specifically, the counting structure 5 includes a positioning plate 501 and a revolution counter 502. The bottom surface of the positioning plate 501 is fixedly connected to the top surface of the main board 1 and the top is movably connected to the revolution counter 502. The bottom surface of the revolution counter 502 is fixedly connected to the driving wheel 401. The advantage is that, When the driving wheel 401 rotates, the number of revolutions device 502 will be triggered, and it will continue to count along with the forward and reverse rotation of the driving wheel 401, and the number of revolutions device 502 is a counter of mechanical structure, which is an existing device on the market, and a further positioning plate 501 is used to fix revolution counter 502.

When in use, when the fixture needs to be cleaned, the main board 1 can be aligned with the fixture, and the auxiliary rod 101 can be placed behind the fixture. After the auxiliary rod 101 is aligned, the screw 202 can be aligned with the screw sleeve 201, and the screw can be rotated. 202 makes it move relative to the screw sleeve 201, so that the sub-rod 101 is close to the main board 1, thereby clamping the clamp in the middle part, and the further slide bar 204 is used to balance the other side of the main board 1, avoiding the main board 1 and the sub-rod 101 Unbalanced, after the fixture is positioned, the space in the middle is opened by separating the four rollers 304 in the two chutes 301 to the opposite sides, and the spring 303 is further connected to the slider 302 on the bottom surface of the rollers 304. Therefore, the spring 303 is compressed, and the spring 303 resets after letting go, so that the roller 304 is relatively close. To clean the fixture, connect the driving motor through the driving wheel 401, and be driven to rotate with the output end of the driving motor, so that the driving wheel 401 rotates and winds the dust-free cloth 402, so that the tail end of the dust-free cloth 402 is wound toward the driving wheel 401, And as the dust-free cloth 402 is rewound to generate friction, the fixture is cleaned, and the rotation number indicator 502 will be triggered when the drive wheel 401 rotates, and the counting will continue as the drive wheel 401 rotates forward and backward.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a belt cleaning device of laser instrument anchor clamps, includes mainboard (1), locking structure (2), adjusts structure (3), washs structure (4) and count structure (5), its characterized in that: the front end of the main board (1) is provided with an auxiliary rod (101), the tail end of the main board (1) is provided with a locking structure (2), the locking structure (2) comprises a threaded sleeve (201), a screw rod (202), a positioning block (203) and a sliding rod (204), the side wall of the threaded sleeve (201) is connected to the side wall of the auxiliary rod (101), the inner side of the threaded sleeve (201) is in threaded connection with the screw rod (202), the tail end of the screw rod (202) is connected with the positioning block (203) arranged on the side wall of the main board (1), and the sliding rod (204) is arranged at the other end of the main board (1) and is symmetrical to the screw rod (202);

the adjusting structure (3) is respectively arranged on the top surfaces of the main board (1) and the auxiliary rod (101), the adjusting structure (3) comprises a sliding groove (301), a sliding block (302), a spring (303) and a roller (304), the sliding groove (301) is respectively arranged on the top surface of the tail end of the main board (1) and the top surface of the auxiliary rod (101), the sliding block (302) is arranged at two ends of the inner side of the sliding groove (301), the side edge of the sliding block (302) is connected with the spring (303) arranged at the inner side of the sliding groove (301), and the roller (304) is arranged on the top surface of the sliding block (302);

the cleaning structure (4) is arranged on the top surface of the main board (1), the cleaning structure (4) comprises a driving wheel (401), dust-free cloth (402), an auxiliary wheel (403) and a dripping box (405), the driving wheel (401) is movably mounted at the tail end of the top surface of the main board (1), the outer surface of the driving wheel is connected with the dust-free cloth (402), the dust-free cloth (402) passes through a roller (304), the tail end of the dust-free cloth is connected with the auxiliary wheel (403), the auxiliary wheel (403) is located in front of the driving wheel (401), and the bottom of the dripping box (405) is wrapped by the dust-free cloth (402) and is connected with the top surface of the main board (1);

and the counting structure (5) is arranged on the top surface of the driving wheel (401).

2. The cleaning device for a laser jig according to claim 1, wherein: the front end of the main board (1) is matched with the auxiliary rod (101).

3. The cleaning device for a laser jig according to claim 1, wherein: the screw sleeve (201) is fixedly installed on the side wall of the auxiliary rod (101), the inner side of the screw sleeve is in threaded connection with the screw rod (202), the tail end of the screw rod (202) is close to the main plate (1) and penetrates through the positioning block (203), and the tail end of the screw rod (202) is in rotary connection with the positioning block (203).

4. The cleaning device for a laser jig according to claim 1, wherein: spout (301) are seted up respectively in vice pole (101) top surface and mainboard (1) tail end top surface, two spout (301) length is unanimous and relatively parallel, spout (301) inboard sliding connection slider (302), slider (302) symmetry is installed in spout (301) inboard front and back end, two spout (301) inboard four slider (302) altogether, spring (303) tail end fixed connection spout (301) inside wall and head end rigid coupling slider (302) lateral wall.

5. The cleaning device for a laser jig according to claim 1, wherein: action wheel (401) rotate to be connected in mainboard (1) top surface tail end, dustless cloth (402) head end is cup jointed to action wheel (401) lateral wall, dustless cloth (402) trailing end connection assists driving wheel (403).

6. The cleaning device for a laser jig according to claim 1, wherein: assist driving wheel (403) to rotate and connect in mainboard (1) top surface and be located action wheel (401) the place ahead, assist driving wheel (403) lateral wall fixed connection dust-free cloth (402), drip leakage box (405) bottom surface centre gripping dust-free cloth (402), the alcohol bottle is connected at drip leakage box (405) top.

7. The cleaning device for a laser jig according to claim 1, wherein: cleaning structure (4) still sets up guide wheel (404), guide wheel (404) are installed in mainboard (1) top surface side and are located auxiliary wheel (403) below, guide wheel (404) lateral wall contact dustless cloth (402) head end lateral wall.

8. The cleaning device for a laser jig according to claim 1, wherein: counting structure (5) are including locating plate (501) and revolution counter (502), locating plate (501) bottom surface fixed connection is in mainboard (1) top surface and top swing joint revolution counter (502), revolution counter (502) bottom surface fixed connection action wheel (401).

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