CN115246041A - Laser engraving process and device for ultra-high mesh nickel screen - Google Patents

Laser engraving process and device for ultra-high mesh nickel screen Download PDF

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Publication number
CN115246041A
CN115246041A CN202111608886.4A CN202111608886A CN115246041A CN 115246041 A CN115246041 A CN 115246041A CN 202111608886 A CN202111608886 A CN 202111608886A CN 115246041 A CN115246041 A CN 115246041A
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shell
nickel
chamber
wall
inner chamber
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CN202111608886.4A
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CN115246041B (en
Inventor
沈君良
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Yixing Shenlian Machinery Equipment Co ltd
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Yixing Shenlian Machinery Equipment Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention relates to the technical field of nickel screen processing, and discloses a laser engraving process and a device thereof for a nickel screen with an ultrahigh mesh number. When the laser engraving process and the equipment for the nickel screen with the ultrahigh mesh number are used, the sliding shell is driven by the servo motor to vertically reciprocate under the elastic action of the compression spring and the action of the wave crest and the wave trough on the surface of the filter plate in a disc shape, so that the connecting shell and the brush plate are driven to rotate and closely contact with the surface of the filter plate to push the nickel block to move and enable the nickel block to fall into the first collecting shell to be recovered, and meanwhile, the nickel powder and the nickel block fall into the second collecting shell to be recovered after being separated, so that the problems that the separation cannot be carried out in place, the separation efficiency is low and the environmental protection performance is poor are solved.

Description

Laser engraving process and device for ultra-high mesh nickel screen
Technical Field
The invention relates to the technical field of nickel screen processing, in particular to a laser engraving process and equipment for an ultra-high mesh nickel screen.
Background
The nickel screen has good performances in the aspects of corrosion resistance, electric conduction, shielding and the like, is mainly used for battery electrodes, current collecting screens, radiation shielding, filtering of special gas liquid and the like, and usually requires a laser engraving device to be provided with through holes with ultrahigh meshes in the processing process.
When the common laser engraving process and the common laser engraving equipment are used, firstly, a nickel net without holes is placed on the surface of a placing plate on a workbench, the nickel net is driven to move by a winding device, meanwhile, the laser emitting head is used for ablating and perforating the surface of the nickel net according to the shape setting requirement, nickel powder can be generated at the position where the surface of the nickel net is ablated by laser, and a nickel block falling off can be generated after the ablation of a through hole is completed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a laser engraving process and equipment for an ultra-high mesh nickel screen, which solve the technical problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a laser engraving process of an ultra-high mesh nickel screen comprises the following steps:
when the surface of the nickel screen is engraved, the laser emitting heads are driven to perform horizontal movement adjustment through the second electric sliding blocks, and the laser emitting heads can be driven to perform vertical horizontal movement adjustment through the vertical horizontal movement of the two first electric sliding blocks;
the produced nickel powder and nickel block fall into the surface of a disk-shaped wavy filter plate in the separation chamber, a servo motor is started to drive a rotating column to rotate at a constant speed to drive a connecting shell and a brush plate to rotate circumferentially to push the nickel block falling on the surface of the filter plate, the filter plate is wavy and has wave crests and wave troughs, the connecting shell and the brush plate can be tightly attached to the surface of the filter plate when rotating circumferentially under the action of the elastic force of a compression spring, the arrangement of the wave crests and the wave troughs can increase the movement distance, and the connecting shell and the brush plate can vibrate the nickel block and enable the nickel powder attached to the surface of the nickel block to fall off when pushing the nickel block;
the sliding shell vertically reciprocates under the action of a compression spring and wave crests and wave troughs on the filter plate, and a spur gear is driven to rotate through a spur rack, so that the rotating disc drives the butting shell to horizontally reciprocate through a pin shaft, and the brush plate is further driven to brush the surface of the filter plate in a reciprocating manner;
nickel blocks enter a first collecting shell in a first collecting chamber through a butt joint groove and a guide plate under the pushing of a connecting shell and a brush plate to be recovered, and meanwhile, nickel powder falls into a second collecting shell in a second collecting chamber through a filter plate to be recovered;
the press rod is pressed downwards to drive the two positioning rods to move, so that the hooks at the bottom ends of the positioning rods are separated from the inner walls of the corresponding positioning grooves, the brush plate is replaced, and the hooks at the bottom of the two positioning rods are clamped with the inner walls of the corresponding positioning grooves under the elastic action of the extension spring.
The utility model provides a used laser engraving equipment of laser engraving technology of super high mesh number nickel net, which comprises an installation shell, the welding of the inner chamber top surface of installation shell has places the board, the outer wall upper portion symmetry of installation shell slides and is provided with two first electronic sliders, the welding of the top of two first electronic sliders has same mounting bracket, the outer wall of mounting bracket slides and sets up second electronic slider, the bottom surface welding of second electronic slider has the laser emission head, the disengagement chamber has been seted up on the middle part left side of installation shell, the inner chamber of disengagement chamber and the inner chamber intercommunication of installation shell, the welding of the inner chamber middle part of disengagement chamber has the wavy filter of disc, there is the rotation post at the upper surface middle part of filter through bearing movable mounting, the welding of the inner chamber top surface of disengagement chamber has servo motor, the upper surface of rotation post and servo motor's output shaft terminal surface fixed connection, the outer wall of rotation post slides and is provided with the slip shell, the outer wall right side of slip shell slides and is provided with the connection shell, the connection shell is connected with servo motor's output shaft transmission, the bottom surface activity of connection shell is provided with the brush board, the bottom surface movable contact of brush board.
Preferably, a first collection chamber is seted up on the lower part left side of installation shell, and the inner chamber of first collection chamber passes through the intercommunication chamber intercommunication with the inner chamber of separation chamber, and the upper surface left side of filter is provided with the butt joint groove, and the inner wall that butts the groove is provided with the deflector of slope, and the left end of deflector extends to the inner chamber in intercommunication chamber, and first collection shell has been placed in the activity in the inner chamber of first collection chamber, and the front portion of first collection shell is sealed to extend to outside the inner chamber of first collection chamber.
Preferably, the lower part of the installation shell is located under the separation chamber and is provided with a second collection chamber, the inner cavity of the second collection chamber is communicated with the inner cavity of the separation chamber, the second collection shell is movably placed in the inner cavity of the second collection chamber, and the front part of the second collection shell extends out of the inner cavity of the second collection chamber in a sealing manner.
Preferably, the upper part of the outer wall of the rotating column is movably sleeved with a compression spring, and two ends of the compression spring are fixedly connected with the outer wall of the rotating column and the upper surface of the sliding shell respectively.
Preferably, a spur rack is welded in the middle of the right side wall of the rotating column, a spur gear is movably mounted in an inner cavity of the sliding shell through a bearing, the tooth surface of the spur gear is meshed with the tooth surface of the spur rack, and a rotating disc is welded in the front of the outer wall of the spur gear.
Preferably, the front portion of the outer wall of the rotating disc is eccentrically welded with a pin shaft, the outer wall of the pin shaft is movably sleeved with a butt joint shell, the right side wall of the butt joint shell is welded with a connecting rod, and the right end face of the connecting rod is fixedly connected with the left end face of the connecting shell.
Preferably, the upper surface of the brush plate is welded with a convex block, the convex block is movably connected with the inner wall of the connecting shell, the top of the inner cavity of the connecting shell is provided with a sliding groove, the inner cavity of the sliding groove is welded with a limiting rod, the outer wall of the limiting rod is symmetrically and slidably provided with two positioning rods, the upper surface of the convex block is symmetrically provided with two positioning grooves, and the bottom ends of the positioning rods are connected with hooks and inner walls of the corresponding positioning grooves in a clamping manner.
Preferably, the outside middle part activity cover of gag lever post is equipped with extension spring, extension spring's both ends respectively with the lateral wall fixed connection of the locating lever that corresponds, the inner chamber top of sliding tray slides and is provided with presses the depression bar, outside the top of pressing the depression bar extended to the inner chamber of sliding tray, presses the bottom symmetry of depression bar to articulate there are two regulation poles, adjusts the pole and articulates with the top of the locating lever that corresponds.
(III) advantageous effects
Compared with the prior art, the invention provides a laser engraving process and device for an ultra-high mesh nickel screen, which have the following beneficial effects:
1. this laser engraving process and equipment of super high mesh number nickel net, drive through setting up servo motor and rotate the post rotation, thereby make the slip shell carry out perpendicular reciprocating motion under compression spring's elasticity effect and the effect of the wavy filter plate surface wave crest trough of disc, and then drive connecting shell and brush board and filter plate surface in close contact with promotion nickel piece motion and make the nickel piece fall into first collection shell through butt-joint groove and deflector and can retrieve through rotating simultaneously, make nickel powder fully break away from the back and see through the filter and fall into in the second collection shell and retrieve simultaneously, when having avoided nickel powder and nickel piece to the waste tank in taking out the back and separating, need use external equipment to separate in addition and the nickel powder quality is little light easily drifts away at the in-process of taking out the waste tank, thereby lead to unable one step separation in place, the problem that separation efficiency is low and the feature of environmental protection is poor.
2. This laser engraving process and equipment of super high mesh number nickel net can drive the rolling disc through setting up spur rack and spur gear and rotate to drive the butt joint shell through the round pin axle and move, and then the transmission brush board brushes reciprocally, can promote the efficiency that the nickel powder falls into the second and collects the shell, makes the filter block up in the through-hole of seting up on the card income filter when having avoided the nickel powder to fall into on the filter to the problem of clearance has been dismantled to the filter to the lead to.
3. This laser engraving process and equipment of super high mesh number nickel net through setting up two locating levers motions of pressing the depression bar transmission to make the couple of locating lever bottom and the inner wall separation of the constant head tank that corresponds, can dismantle the brush board fast, avoided brush board and filter surface contact to wear away the back through traditional bolt loading and unloading, thereby leaded to the problem of dismouting inefficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic top cross-sectional view of a filter plate, docking slot and guide plate according to the present invention;
FIG. 4 is a schematic right sectional view of a filter plate and a brush plate according to the present invention;
fig. 5 is an enlarged schematic view of a portion B shown in fig. 2.
In the figure: 1. mounting a shell; 2. placing the plate; 3. a first electric slider; 4. a mounting frame; 5. a second electric slider; 6. a laser emitting head; 7. a separation chamber; 8. a filter plate; 9. rotating the column; 10. a servo motor; 11. a sliding shell; 12. a butt joint groove; 13. a connecting shell; 14. brushing the board; 15. a guide plate; 16. a compression spring; 17. straight rack; 18. a spur gear; 19. rotating the disc; 20. butting shells; 21. positioning a rod; 22. positioning a groove; 23. an extension spring; 24. a pressing lever; 25. and adjusting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme, and relates to a laser engraving process and equipment for an ultra-high mesh nickel screen, which comprises a mounting shell 1, a placing plate 2, a first electric slide block 3, a mounting rack 4, a second electric slide block 5, a laser emission head 6, a separation chamber 7, a filter plate 8, a rotating column 9, a servo motor 10, a sliding shell 11, a butt joint groove 12, a connecting shell 13, a brush plate 14, a guide plate 15, a compression spring 16, a straight rack 17, a straight gear 18, a rotating disc 19, a butt joint shell 20, a positioning rod 21, a positioning groove 22, a tension spring 23, a pressing rod 24 and an adjusting rod 25, referring to figure 1, wherein the placing plate 2 is welded on the top surface of an inner cavity of the mounting shell 1, the two first electric slide blocks 3 are symmetrically arranged on the upper part of the outer wall of the mounting shell 1 in a sliding manner, the same 4 is welded on the tops of the two first electric slide blocks 3, the mounting rack 4 is provided with the second electric slide block 5 on the outer wall, the bottom surface of the second electric sliding block 5 is welded with a laser emitting head 6, please refer to fig. 2, the left side of the middle part of the mounting shell 1 is provided with a separation chamber 7, the inner cavity of the separation chamber 7 is communicated with the inner cavity of the mounting shell 1, the middle part of the inner cavity of the separation chamber 7 is welded with a disk-shaped corrugated filter plate 8, the left side of the lower part of the mounting shell 1 is provided with a first collection chamber, the inner cavity of the first collection chamber is communicated with the inner cavity of the separation chamber 7 through a communication cavity, the left side of the upper surface of the filter plate 8 is provided with a butt joint groove 12, the inner wall of the butt joint groove 12 is provided with an inclined guide plate 15, the left end of the guide plate 15 extends into the inner cavity of the communication cavity, the inner cavity of the first collection chamber is movably provided with a first collection shell, the front part of the first collection shell extends outside the inner cavity of the first collection chamber in a sealing way, nickel blocks can be collected, the lower part of the mounting shell 1 is positioned under the separation chamber 7 and is provided with a second collection chamber, the inner cavity of the second collection chamber is communicated with the inner cavity of the separation chamber 7, a second collection shell is movably placed in the inner cavity of the second collection chamber, the front part of the second collection shell extends out of the inner cavity of the second collection chamber in a sealing manner and can collect nickel powder, a rotating column 9 is movably installed in the middle of the upper surface of the filter plate 8 through a bearing, a servo motor 10 is welded on the top surface of the inner cavity of the separation chamber 7, the upper surface of the rotating column 9 is fixedly connected with the end face of an output shaft of the servo motor 10, a sliding shell 11 is arranged on the outer wall of the rotating column 9 in a sliding manner, a compression spring 16 is movably sleeved on the upper part of the outer wall of the rotating column 9, two ends of the compression spring 16 are fixedly connected with the outer wall of the rotating column 9 and the upper surface of the sliding shell 11 respectively, the filter plate 8 has wave-shaped wave peaks and wave-troughs and can be tightly attached to the surface of the filter plate 8 when the brush plate 14 rotates circumferentially under the elastic force of the compression spring 16, the wave crests and wave troughs are arranged to increase the movement distance, the connecting shell 13 and the brush plate 14 can vibrate nickel blocks and make nickel powder attached to the surfaces of the nickel blocks fall off when the nickel blocks are pushed by the connecting shell 13 and the brush plate 14, please refer to fig. 3-4, the connecting shell 13 is slidably arranged on the right side of the outer wall of the sliding shell 11, the connecting shell 13 is in transmission connection with an output shaft of the servo motor 10, a straight rack 17 is welded in the middle of the right side wall of the rotating column 9, a spur gear 18 is movably installed in an inner cavity of the sliding shell 11 through a bearing, a tooth surface of the spur gear 18 is meshed with a tooth surface of the straight rack 17, a rotating disc 19 is welded at the front part of the outer wall of the straight gear 18, a pin shaft is eccentrically welded at the front part of the outer wall of the rotating disc 19, a butt-joint shell 20 is movably sleeved on the outer wall of the pin shaft, a connecting rod is welded on the right side wall of the butt-joint shell 20, the right end surface of the connecting rod is fixedly connected with the left end surface of the connecting shell 13, the sliding shell 11 vertically reciprocates under the action of the wave crests and wave troughs on the compression spring 16 and the filter plate 8, the straight rack 17 drives the straight gear 18 to rotate, so that the rotating disc 19 drives the butt-joint shell 20 to horizontally reciprocate through a pin shaft, the brush plate 14 is further driven to brush the surface of the filter plate 8 in a reciprocating manner, the brush plate 14 is movably arranged on the bottom surface of the joint shell 13, a bump is welded on the upper surface of the brush plate 14 and is movably connected with the inner wall of the joint shell 13, a sliding groove is formed in the top of the inner cavity of the joint shell 13, a limiting rod is welded in the inner cavity of the sliding groove, please refer to fig. 5, two positioning rods 21 are symmetrically and slidably mounted on the outer wall of the limiting rod, two positioning grooves 22 are symmetrically formed in the upper surface of the bump, a hook arranged at the bottom end of each positioning rod 21 is clamped with the inner wall of the corresponding positioning groove 22, an extension spring 23 is movably sleeved at the middle of the outer part of the limiting rod, two ends of the extension spring 23 are respectively fixedly connected with the side walls of the corresponding positioning rods 21, a pressing rod 24 is slidably arranged on the top of the inner cavity of the sliding groove, two adjusting rods 25 are symmetrically hinged to the bottom surface of the pressing rod 24, the adjusting rods 25 are hinged to the top of the corresponding positioning rods 21, the adjusting rods, the brush plate 14 can be conveniently used for eliminating grinding after long-term, and the filtering plate 14 can be quickly replaced with the movable surface of the filter plate 8.
A laser engraving process of an ultra-high mesh nickel screen comprises the following assembly steps:
s1, when the surface of a nickel screen is engraved, a second electric slide block 5 drives a laser emission head 6 to perform transverse horizontal movement adjustment, and two first electric slide blocks 3 can drive the laser emission head 6 to perform longitudinal horizontal movement adjustment through longitudinal horizontal movement;
s2, the generated nickel powder and nickel blocks fall into the surface of a disc-shaped wavy filter plate 8 in a separation chamber 7, a servo motor 10 is started to drive a rotating column 9 to rotate at a constant speed to drive a connecting shell 13 and a brush plate 14 to rotate circumferentially to push the nickel blocks falling on the surface of the filter plate 8, the filter plate 8 is wavy and has wave crests and wave troughs, the connecting shell 13 and the brush plate 14 can be tightly attached to the surface of the filter plate 8 when rotating circumferentially under the action of the elastic force of a compression spring 16, the arrangement of the wave crests and the wave troughs can increase the movement distance, and the connecting shell 13 and the brush plate 14 can vibrate the nickel blocks and enable the nickel powder attached to the surface of the nickel blocks to fall off when pushing the nickel blocks;
s3, the sliding shell 11 vertically reciprocates under the action of the compression spring 16 and wave crests and wave troughs on the filter plate 8, and the spur gear 18 is driven to rotate through the spur rack 17, so that the rotating disc 19 drives the butting shell 20 to horizontally reciprocate through the pin shaft, and further the brush plate 14 is driven to brush the surface of the filter plate 8 in a reciprocating manner;
s4, the nickel block enters a first collecting shell in a first collecting chamber for recovery through the butt joint groove 12 and the guide plate 15 under the pushing of the connecting shell 13 and the brush plate 14, and meanwhile, the nickel powder falls into a second collecting shell in a second collecting chamber for recovery through the filter plate 8;
s5, the pressing rod 24 is pressed downwards to drive the two positioning rods 21 to move, so that the hooks at the bottom ends of the positioning rods 21 are separated from the inner walls of the corresponding positioning grooves 22, the brush plate 14 is replaced, and the hooks at the bottoms of the two positioning rods 21 are clamped with the inner walls of the corresponding positioning grooves 22 under the elastic force action of the extension springs 23.
The working principle of the device is as follows: firstly, when the surface of the nickel screen is carved, the laser emitting head 6 is driven by the second electric slide block 5 to carry out horizontal movement adjustment, the laser emitting head 6 can be driven to carry out longitudinal horizontal movement regulation through the longitudinal horizontal movement of the two first electric sliding blocks 3, the generated nickel powder and nickel blocks fall on the surface of a disc-shaped wavy filter plate 8 in the separation chamber 7, the servo motor 10 is started to drive the rotating column 9 to rotate at constant speed to drive the connecting shell 13 and the brush plate 14 to carry out circumferential rotation to push the nickel blocks falling on the surface of the filter plate 8, and the filter plate 8 has wave peaks and wave troughs, under the action of the elastic force of the compression spring 16, the connection shell 13 and the brush plate 14 can be tightly attached to the surface of the filter plate 8 when rotating in the circumferential direction, the arrangement of the wave crests and the wave troughs can increase the movement distance, the connection shell 13 and the brush plate 14 can vibrate the nickel block and enable the nickel powder attached to the surface of the nickel block to fall off when pushing the nickel block, the sliding shell 11 vertically reciprocates under the action of the compression spring 16 and the wave crests and the wave troughs on the filter plate 8, and the straight gear 18 is driven to rotate through the straight rack 17, thereby leading the rotating disc 19 to drive the butt joint shell 20 to horizontally reciprocate through the pin shaft, further driving the brush plate 14 to brush the surface of the filter plate 8 in a reciprocating way, leading the nickel block to enter the first collection shell in the first collection chamber for recovery through the butt joint groove 12 and the guide plate 15 under the push of the connecting shell 13 and the brush plate 14, meanwhile, the nickel powder falls into a second collecting shell in a second collecting chamber through the filter plate 8 for recycling, the pressing rod 24 is pressed downwards to drive the two positioning rods 21 to move, so that the hooks at the bottom ends of the positioning rods 21 are separated from the inner walls of the corresponding positioning grooves 22, the brush plate 14 is replaced, and the hooks at the bottom of the two positioning rods 21 are clamped with the inner walls of the corresponding positioning grooves 22 under the action of the elastic force of the extension springs 23.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A laser engraving process of an ultra-high mesh nickel screen is characterized by comprising the following steps:
s1, driving a laser emission head (6) to perform transverse horizontal movement adjustment through a second electric sliding block (5) when the surface of a nickel screen is engraved, and driving the laser emission head (6) to perform longitudinal horizontal movement adjustment through longitudinal horizontal movement of two first electric sliding blocks (3);
s2, the generated nickel powder and nickel blocks fall into the surface of a disc-shaped wavy filter plate (8) in a separation chamber (7), a servo motor (10) is started to drive a rotating column (9) to rotate at a constant speed to drive a connecting shell (13) and a brush plate (14) to rotate in the circumferential direction to push the nickel blocks falling on the surface of the filter plate (8), the filter plate (8) is wavy and has wave crests and wave troughs, the connecting shell (13) and the brush plate (14) can be tightly attached to the surface of the filter plate (8) when rotating in the circumferential direction under the elastic action of a compression spring (16), the arrangement of the wave crests and the wave troughs can increase the movement distance, and the connecting shell (13) and the brush plate (14) can vibrate the nickel blocks and enable the nickel powder attached to the surface of the nickel blocks to fall off when pushing the nickel blocks;
s3, the sliding shell (11) vertically reciprocates under the action of a compression spring (16) and wave crests and wave troughs on the filter plate (8), and a spur gear (18) is driven to rotate through a spur rack (17), so that a rotating disc (19) drives an abutting shell (20) to horizontally reciprocate through a pin shaft, and a brush plate (14) is further driven to brush the surface of the filter plate (8) in a reciprocating manner;
s4, the nickel block enters a first collecting shell in a first collecting chamber for recovery through a butt joint groove (12) and a guide plate (15) under the pushing of a connecting shell (13) and a brush plate (14), and meanwhile, the nickel powder falls into a second collecting shell in a second collecting chamber for recovery through a filter plate (8);
s5, the press rod (24) is pressed downwards to drive the two positioning rods (21) to move, so that hooks at the bottom ends of the positioning rods (21) are separated from the inner walls of the corresponding positioning grooves (22), the brush plate (14) is replaced, and the hooks at the bottom of the two positioning rods (21) are clamped with the inner walls of the corresponding positioning grooves (22) under the elastic force action of the extension springs (23).
2. The laser engraving equipment for the laser engraving process of the ultra-high mesh nickel screen, which comprises a mounting shell (1), according to claim 1, is characterized in that: the welding of the inner chamber top surface of installation shell (1) has places board (2), the outer wall upper portion symmetry slip of installation shell (1) is provided with two first electronic slider (3), the top welding of two first electronic slider (3) has same mounting bracket (4), the outer wall slip of mounting bracket (4) sets up second electronic slider (5), the bottom surface welding of second electronic slider (5) has laser emission head (6), separation chamber (7) have been seted up on the left of the middle part of installation shell (1), the inner chamber of separation chamber (7) and the inner chamber intercommunication of installation shell (1), the inner chamber middle part welding of separation chamber (7) has disc wavy filter (8), there is rotation post (9) at the upper surface middle part of filter (8) through bearing movable mounting, the inner chamber top surface welding of separation chamber (7) has servo motor (10), the upper surface of rotation post (9) and the output shaft terminal surface fixed connection of servo motor (10), the outer wall slip of rotation post (9) is provided with slip shell (11), the outer wall slip of slip shell (11) is provided with slip shell (11), the right side slip connection shell (11), the transmission shell's (13) of connection shell (13) and the transmission motor (10) the movable connection shell's of output shaft end face fixed connection of brush board (14), the brush board (14) of brush board (8) is provided with the upper surface of brush.
3. The laser engraving equipment for the ultra-high mesh nickel screen according to claim 2, characterized in that: first collection chamber has been seted up on the lower part left side of installation shell (1), the inner chamber of first collection chamber passes through the intercommunication chamber intercommunication with the inner chamber of separation chamber (7), the upper surface left side of filter (8) is provided with butt joint groove (12), the inner wall of butt joint groove (12) is provided with deflector (15) of slope, the left end of deflector (15) extends to in the inner chamber of intercommunication chamber, first collection shell has been placed in the activity in the inner chamber of first collection chamber, the front portion of first collection shell is sealed to extend to outside the inner chamber of first collection chamber.
4. The laser engraving equipment for the ultra-high mesh nickel screen according to claim 2, characterized in that: the lower part of installation shell (1) is located separator (7) and has seted up the second under and collected the room, and the inner chamber of second collection room and the inner chamber intercommunication of separator (7), and the second is collected the shell to activity placement in the inner chamber of second collection room, and the front portion of second collection shell is sealed to extend to outside the inner chamber of second collection room.
5. The laser engraving equipment for the ultra-high mesh nickel screen according to claim 2, characterized in that: the upper part of the outer wall of the rotating column (9) is movably sleeved with a compression spring (16), and two ends of the compression spring (16) are fixedly connected with the outer wall of the rotating column (9) and the upper surface of the sliding shell (11) respectively.
6. The laser engraving apparatus of ultra-high mesh nickel screen according to claim 2, characterized in that: a spur rack (17) is welded in the middle of the right side wall of the rotating column (9), a spur gear (18) is movably installed in an inner cavity of the sliding shell (11) through a bearing, the tooth surface of the spur gear (18) is meshed with the tooth surface of the spur rack (17), and a rotating disc (19) is welded at the front part of the outer wall of the spur gear (18).
7. The laser engraving apparatus of ultra-high mesh nickel screen according to claim 6, characterized in that: the front part of the outer wall of the rotating disc (19) is eccentrically welded with a pin shaft, the outer wall of the pin shaft is movably sleeved with a butt joint shell (20), the right side wall of the butt joint shell (20) is welded with a connecting rod, and the right end face of the connecting rod is fixedly connected with the left end face of the connecting shell (13).
8. The laser engraving apparatus of ultra-high mesh nickel screen according to claim 2, characterized in that: brush board (14) upper surface welding has the lug, and the inner wall swing joint of lug and connecting shell (13), the sliding tray has been seted up at the inner chamber top of connecting shell (13), and the welding has the gag lever post in the inner chamber of sliding tray, and the outer wall symmetry slidable mounting of gag lever post has two locating levers (21), and two constant head tanks (22) have been seted up to the upper surface symmetry of lug, and the couple that locating lever (21) bottom set up and the inner wall joint of the constant head tank (22) that corresponds.
9. The laser engraving equipment for the ultra-high mesh nickel screen according to claim 8, characterized in that: the outside middle part activity cover of gag lever post is equipped with extension spring (23), and the both ends of extension spring (23) respectively with the lateral wall fixed connection of the locating lever (21) that corresponds, the inner chamber top of sliding tray slides and is provided with press rod (24), outside the top of press rod (24) extended to the inner chamber of sliding tray, the bottom symmetry of press rod (24) articulates there are two regulation poles (25), adjusts the top articulated of pole (25) and the locating lever (21) that corresponds.
CN202111608886.4A 2021-12-25 2021-12-25 Laser engraving process and equipment for ultrahigh-mesh nickel screen Active CN115246041B (en)

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CN115246041B CN115246041B (en) 2023-07-07

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012086248A (en) * 2010-10-20 2012-05-10 Mitsubishi Electric Corp Apparatus for cleaning workpiece support
CN207013338U (en) * 2017-04-25 2018-02-16 钟苡苇 A kind of electric power wave filter radiating dust arrester
CN207547890U (en) * 2017-10-13 2018-06-29 苏州米氪激光技术服务有限公司 A kind of laser engraving machine used convenient for adjusting
CN210451386U (en) * 2019-06-25 2020-05-05 宜兴申联机械制造有限公司 Laser engraving machine applied to nickel screen preparation
CN211438585U (en) * 2020-01-14 2020-09-08 武汉瑞普赛精密技术有限公司 Fume extractor of laser engraving machine
CN112276351A (en) * 2018-04-09 2021-01-29 绍兴文理学院 Multifunctional laser engraving device for metal processing and engraving method thereof
CN213379864U (en) * 2020-10-27 2021-06-08 世旺九洲(重庆)家居有限责任公司 Laser engraving machine for producing furniture material paper
CN213827533U (en) * 2020-11-28 2021-07-30 宜兴申联机械制造有限公司 Laser device for engraving high-count printing net

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012086248A (en) * 2010-10-20 2012-05-10 Mitsubishi Electric Corp Apparatus for cleaning workpiece support
CN207013338U (en) * 2017-04-25 2018-02-16 钟苡苇 A kind of electric power wave filter radiating dust arrester
CN207547890U (en) * 2017-10-13 2018-06-29 苏州米氪激光技术服务有限公司 A kind of laser engraving machine used convenient for adjusting
CN112276351A (en) * 2018-04-09 2021-01-29 绍兴文理学院 Multifunctional laser engraving device for metal processing and engraving method thereof
CN210451386U (en) * 2019-06-25 2020-05-05 宜兴申联机械制造有限公司 Laser engraving machine applied to nickel screen preparation
CN211438585U (en) * 2020-01-14 2020-09-08 武汉瑞普赛精密技术有限公司 Fume extractor of laser engraving machine
CN213379864U (en) * 2020-10-27 2021-06-08 世旺九洲(重庆)家居有限责任公司 Laser engraving machine for producing furniture material paper
CN213827533U (en) * 2020-11-28 2021-07-30 宜兴申联机械制造有限公司 Laser device for engraving high-count printing net

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