Automatic cutting equipment for metal power signboard production

Abstract

The invention provides automatic cutting equipment for metal power signboard production, and relates to the technical field of power signboard production, the automatic cutting equipment comprises a supporting mechanism, a multifunctional mechanism and a shielding mechanism; the automatic cutting mechanism is mounted on the supporting mechanism; the number of the multifunctional mechanisms is two, and the two multifunctional mechanisms are installed on the automatic cutting mechanism. The shielding mechanism is mounted on the automatic cutting mechanism, is used for protecting operators and is also used for controlling the automatic cutting mechanism to work; one piece of multifunctional sponge plays a role in pre-wiping the position to be cut, the follow-up laser cutting precision can be improved, and the other piece of wet multifunctional sponge plays a role in automatically cooling the cut position; the problems that the to-be-cut position cannot be wiped in advance, the subsequent laser cutting effect is affected, the cut position cannot be automatically cooled through a wiping structure, the temperature of the cut position is high, and potential safety hazards exist are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power sign production, and more specifically, particularly relates to an automatic cutting device for producing metal electric power sign. Background Art

[0002] Electricity signboards are a type of signboard used for safety warnings and identification reminders in power systems. They are widely used in the identification of power facilities, equipment or work areas. They are intended to remind, warn, instruct or prompt relevant personnel to comply with safety regulations and prevent accidents. Cutting equipment is required for the production of electricity signboards.

[0003] The automatic cutting equipment currently used still has the following problems:

[0004] 1. The cutting area cannot be wiped in advance, which affects the subsequent laser cutting effect, and the cutting area cannot be automatically cooled by the wiping structure, resulting in a high temperature at the cutting area, which poses a safety hazard;

[0005] 2. Although some cutting equipment is equipped with shielding structures, operators tend to forget to use the shielding function, resulting in poor shielding protection effect. Summary of the invention

[0006] The disclosed embodiment relates to an automatic cutting device for producing metal power signboards, which comprises a supporting mechanism, an automatic cutting mechanism, a multifunctional mechanism and a shielding mechanism; one of the multifunctional sponges serves to pre-wipe the part to be cut, which is beneficial to improving the subsequent laser cutting accuracy, and another moist multifunctional sponge serves to automatically cool the part to be cut; before the laser cutting head and the servo motor A work, the transparent shielding plate is in a shielding position, thereby ensuring the shielding protection effect; and the problem that the wiping structure cannot be used to automatically cool the part to be cut and the operator easily forgets to use the shielding function is solved.

[0007] In a first aspect of the present disclosure, an automatic cutting device for producing metal power signboards is provided, which is used for cutting metal sheets; the device comprises: a support mechanism, an automatic cutting mechanism, a multifunctional mechanism and a shielding mechanism; a control box is installed on the right side of the support mechanism, and a metal sheet to be cut is placed on the top of the support mechanism;

[0008] The automatic cutting mechanism is installed on the supporting mechanism; the multifunctional mechanism is provided with two groups, and the two groups of multifunctional mechanisms are installed on the automatic cutting mechanism, the two groups of multifunctional mechanisms are used to pre-wipe the cutting part of the metal sheet to be cut, and the two groups of multifunctional mechanisms are also used to cool the cutting part of the metal sheet after cutting;

[0009] The shielding mechanism is installed on the automatic cutting mechanism, and is used to protect the operating workers. The shielding mechanism is also used to control the operation of the automatic cutting mechanism.

[0010] In at least some embodiments, the support mechanism includes: a support base, a circular roller, a positioning screw pin and an L-shaped limit plate; the circular rollers are provided in a row, and the row of circular rollers is rotatably installed on the support base; there are two positioning screw pins, and the two positioning screw pins are threadedly connected to the rear side of the support base; there are two L-shaped limit plates, and the two L-shaped limit plates are installed on the support base, and the inner sides of the two L-shaped limit plates are in contact with the metal plate.

[0011] In at least some embodiments, the automatic cutting mechanism includes: an L-shaped movable seat and a movable mounting block; the L-shaped movable seat is slidably mounted on a support base, and two rows of positioning slots are provided on the rear side of the L-shaped movable seat, and the inner ends of two positioning screws are inserted into the corresponding two positioning slots; the movable mounting block is slidably mounted on the L-shaped movable seat.

[0012] In at least some embodiments, the automatic cutting mechanism also includes: a laser cutting head, a servo motor A and a driving screw; the laser cutting head is fixedly mounted on the bottom of the movable mounting block, and the laser cutting head is also electrically connected to the control box; the servo motor A is mounted on the rear side of the L-shaped movable seat by screws, and the servo motor A is also electrically connected to the control box; the driving screw is rotatably mounted on the L-shaped movable seat, and the rear end of the driving screw is fixedly connected to the output shaft of the servo motor A, and the driving screw is also threadedly connected to the movable mounting block.

[0013] In at least some embodiments, the multifunctional mechanism includes: a U-shaped mounting frame, a circular mounting rod and a U-shaped mounting frame; the U-shaped mounting frame is mounted on the bottom of the movable mounting block by screws; the circular mounting rod is fixedly mounted on the U-shaped mounting frame; and the U-shaped mounting frame is rotatably mounted on the outside of the circular mounting rod.

[0014] In at least some embodiments, the multifunctional mechanism also includes: a reset spring and a liquid storage shell; there are four reset springs in total, and the outer ends of the four reset springs are fixedly mounted on the U-shaped mounting frame, and the inner ends of the four reset springs are fixedly connected to the U-shaped mounting frame; the liquid storage shell is fixedly mounted on the U-shaped mounting frame, and a row of drip micropores is provided at the bottom of the liquid storage shell, and an air intake circular hole is provided at the top of the liquid storage shell.

[0015] In at least some embodiments, the multifunctional mechanism further includes: a circular rubber wheel, an arc-shaped sealing frame and a multifunctional sponge; there are two circular rubber wheels in total, and the two circular rubber wheels are rotatably mounted on the liquid storage shell through bearings; the arc-shaped sealing frame is fixedly mounted on the bottom of the circular mounting rod, and the bottom of the arc-shaped sealing frame is in contact with the top of the liquid storage shell; the multifunctional sponge is fixedly mounted on the bottom of the liquid storage shell, and a row of arc-shaped grooves is provided on the multifunctional sponge, and the row of arc-shaped grooves is aligned with a row of drip micropores.

[0016] In at least some embodiments, the shielding mechanism includes: a circular connecting shaft, a servo motor B and a U-shaped mounting seat; the circular connecting shaft is rotatably mounted on an L-shaped movable seat; two servo motors B are provided, and the two servo motors B are mounted on the left and right sides of the L-shaped movable seat by screws; the output shafts of the two servo motors B are fixedly connected to the circular connecting shaft, and the two servo motors B are also electrically connected to the control box; the U-shaped mounting seat is fixedly mounted on the outer wall of the circular connecting shaft.

[0017] In at least some embodiments, the shielding mechanism also includes: a transparent shielding plate, a movable control seat and a control button; the transparent shielding plate is mounted on the U-shaped mounting seat by bolts; the movable control seat is slidably mounted inside the transparent shielding plate; there are three control buttons in total, and the three control buttons are fixedly mounted inside the movable control seat, and the three control buttons are also electrically connected to the control box.

[0018] In at least some embodiments, the shielding mechanism also includes: a circular push rod, a force-bearing retaining ring and a coil spring; the circular push rod is fixedly mounted on the rear side of the movable control seat, and the rear end of the circular push rod is also in contact with the support base; the force-bearing retaining ring is fixedly mounted on the outside of the circular push rod; the coil spring is sleeved on the outside of the circular push rod, and the coil spring is located between the transparent shielding plate and the force-bearing retaining ring.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. When the movable mounting block of the present invention moves from the back to the front, under the effect of the height difference, the metal sheet to be cut can push the four circular rubber wheels to move backward a short distance, so that the two U-shaped mounting frames rotate counterclockwise at a certain angle, ensuring that the four circular rubber wheels roll along the top of the metal sheet, and the two multifunctional sponges can fit tightly with the metal sheet under the effect of gravity; when the movable mounting block moves from the front to the back, under the effect of the height difference, the metal sheet to be cut can push the four circular rubber wheels to move forward a short distance, so that the two U-shaped mounting frames rotate clockwise at a certain angle, ensuring that the four circular rubber wheels roll along the top of the metal sheet, and the two multifunctional sponges can fit tightly with the metal sheet under the effect of gravity;

[0021] In addition, when the two U-shaped mounting frames rotate counterclockwise at a certain angle, the air intake holes on the front side continue to contact the arc-shaped sealing frame on the front side, and the air intake holes on the rear side can be separated from the arc-shaped sealing frame on the rear side, and the external air can enter the liquid storage shell on the rear side through the air intake holes on the rear side. The liquid in the liquid storage shell on the rear side can continue to drip out through a row of drip micropores under the action of gravity, and the liquid in the liquid storage shell on the front side basically does not drip; the multifunctional sponge on the front side plays a pre-wiping role on the part to be cut, which is beneficial to improve the subsequent laser cutting accuracy, and the moist multifunctional sponge on the rear side plays an automatic cooling effect on the cutting part. When the two U-shaped mounting frames rotate clockwise at a certain angle, the air intake holes on the rear side continue to contact the arc-shaped sealing frame on the rear side, and the air intake holes on the front side can be separated from the arc-shaped sealing frame on the front side, and the external air can enter the liquid storage shell on the front side through the air intake holes on the front side. The liquid in the liquid storage shell on the front side can continue to drip out through a row of dripping micropores under the action of gravity, and the liquid in the liquid storage shell on the rear side basically does not drip; the multifunctional sponge on the rear side plays a pre-wiping role on the part to be cut, which is conducive to improving the subsequent laser cutting accuracy, and the moist multifunctional sponge on the front side plays an automatic cooling effect on the cutting part;

[0022] In addition, the liquid in the two liquid storage shells cannot directly contact the two multifunctional sponges, thereby preventing the two multifunctional sponges from sucking out the liquid in the two liquid storage shells; when the operator adjusts the L-shaped movable seat upward or downward, the height difference between the four circular rubber wheels and the metal plate changes, causing the rotation angle of the two U-shaped mounting frames to change slightly, making it easier for other positions of the two multifunctional sponges to contact the metal plate, thereby achieving full utilization of the two multifunctional sponges; when the two positioning screws are inserted into the two positioning slots at the top or bottom, after the two U-shaped mounting frames are rotated, the two multifunctional sponges do not hinder the cutting work of the laser cutting head.

[0023] 2. In the present invention, when the operator presses the control button on the front side, the two servo motors B drive the circular connecting shaft to rotate clockwise, so that the transparent shielding plate automatically opens, which is convenient for the operator to adjust the equipment; when the operator presses the control button on the front side again, the two servo motors B drive the circular connecting shaft to rotate counterclockwise, so that the transparent shielding plate automatically closes, which protects the operator;

[0024] In addition, when the transparent baffle is closed, the circular push rod pushes out the movable control seat, making it convenient for the staff to control the laser cutting head and servo motor A through the two control buttons on the rear side; when the transparent baffle is opened, the movable control seat is automatically stored in the transparent baffle under the action of the spiral spring. At this time, the staff cannot control the laser cutting head and servo motor A through the two control buttons on the rear side, ensuring that the transparent baffle is in the blocking position before the laser cutting head and servo motor A work, thereby ensuring the shielding protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0026] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0027] In the attached picture:

[0028] Figure 1 A schematic diagram of the three-dimensional structure of the present invention is shown;

[0029] Figure 2 A schematic diagram showing the structure of the support mechanism and the metal plate of the present invention is shown;

[0030] Figure 3 The structure diagram of the automatic cutting mechanism of the present invention is shown;

[0031] Figure 4 The present invention is shown Figure 1 A schematic diagram of the structure from a rear side perspective;

[0032] Figure 5 The present invention is shown Figure 4 A schematic diagram of the local enlarged structure of the middle A area;

[0033] Figure 6 A schematic diagram showing the structure of the multifunctional mechanism of the present invention is shown;

[0034] Figure 7 The present invention is shown Figure 1 Schematic diagram of the central section structure;

[0035] Figure 8 The present invention is shown Figure 7 A schematic diagram of the local enlarged structure of the middle B area;

[0036] Fig. 9 A schematic structural diagram of the shielding mechanism of the present invention is shown;

[0037] Fig.10 The present invention is shown Figure 7 Schematic diagram of the local enlarged structure of the C area in the middle.

[0038] List of reference numerals:

[0039] 100, support mechanism; 101, support base; 102, circular roller; 103, positioning screw nail; 104, L-shaped limit plate;

[0040] 200, metal sheet; 300, control box;

[0041] 400, automatic cutting mechanism; 401, L-shaped movable seat; 4011, positioning slot; 402, movable mounting block; 403, laser cutting head; 404, servo motor A; 405, driving screw;

[0042] 500, multifunctional mechanism; 501, U-shaped mounting frame; 502, circular mounting rod; 503, U-shaped mounting frame; 504, reset spring; 505, liquid storage shell; 5051, dripping micropore; 5052, air inlet circular hole; 506, circular rubber wheel; 507, arc-shaped sealing frame; 508, multifunctional sponge; 5081, arc-shaped groove;

[0043] 600, shielding mechanism; 601, circular connecting shaft; 602, servo motor B; 603, U-shaped mounting seat; 604, transparent shielding plate; 605, movable control seat; 606, control button; 607, circular push rod; 608, force retaining ring; 609, spiral spring. DETAILED DESCRIPTION

[0044] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0045] Example: Please refer to Figures 1 to 10 As shown: The present invention provides an automatic cutting device for producing metal power signboards, which is used for cutting metal sheets 200; it includes: a supporting mechanism 100, an automatic cutting mechanism 400, a multifunctional mechanism 500 and a shielding mechanism 600; a control box 300 is installed on the right side of the supporting mechanism 100, and a metal sheet 200 to be cut is placed on the top of the supporting mechanism 100; the automatic cutting mechanism 400 is installed on the supporting mechanism 100; there are two groups of multifunctional mechanisms 500, and the two groups of multifunctional mechanisms 500 are installed on the automatic cutting mechanism 400, the two groups of multifunctional mechanisms 500 are used to pre-wipe the cutting part of the metal sheet 200 to be cut, and the two groups of multifunctional mechanisms 500 are also used to cool the cutting part of the metal sheet 200 after cutting; the shielding mechanism 600 is installed on the automatic cutting mechanism 400, the shielding mechanism 600 is used to protect the operating workers, and the shielding mechanism 600 is also used to control the operation of the automatic cutting mechanism 400.

[0046] In the present disclosure, Figure 2 , Figure 3 and Figure 5As shown, the support mechanism 100 includes: a support base 101, a circular roller 102, a positioning screw pin 103 and an L-shaped limiting plate 104; the circular rollers 102 are arranged in a row, and the row of circular rollers 102 is rotatably mounted on the support base 101; there are two positioning screw pins 103, and the two positioning screw pins 103 are threadedly connected to the rear side of the support base 101; there are two L-shaped limiting plates 104, and the two L-shaped limiting plates 104 are installed on the support base 101, and the inner sides of the two L-shaped limiting plates 104 are in contact with the metal plate 200;

[0047] The automatic cutting mechanism 400 includes: an L-shaped movable seat 401 and a movable mounting block 402; the L-shaped movable seat 401 is slidably mounted on the support base 101, and two rows of positioning slots 4011 are opened on the rear side of the L-shaped movable seat 401, and the inner ends of the two positioning screws 103 are inserted into the corresponding two positioning slots 4011; the movable mounting block 402 is slidably mounted on the L-shaped movable seat 401; the automatic cutting mechanism 400 also includes: a laser cutting head 403, a servo motor A404 and a driving screw 405 ; The laser cutting head 403 is fixedly mounted on the bottom of the movable mounting block 402, and the laser cutting head 403 is also electrically connected to the control box 300; the servo motor A404 is mounted on the rear side of the L-shaped movable seat 401 by screws, and the servo motor A404 is also electrically connected to the control box 300; the driving screw 405 is rotatably mounted on the L-shaped movable seat 401, and the rear end of the driving screw 405 is fixedly connected to the output shaft of the servo motor A404, and the driving screw 405 is also threadedly connected to the movable mounting block 402;

[0048] Its specific function is as follows: because the laser cutting head 403 is fixedly mounted on the bottom of the movable mounting block 402, and the rear end of the driving screw 405 is fixedly connected to the output shaft of the servo motor A404, and the driving screw 405 is also threadedly connected to the movable mounting block 402, when the servo motor A404 is working, the movable mounting block 402 drives the working laser cutting head 403 to move, thereby realizing automatic cutting of the metal sheet 200; and because the two L-shaped limit plates 104 are mounted on the supporting base 101, and the inner sides of the two L-shaped limit plates 104 are in contact with the metal sheet 200, the metal sheet 200 is positioned to avoid the metal sheet 200 from being skewed, thereby improving the cutting accuracy of the metal sheet 200; when the external feeding equipment drives the metal sheet 200 to move to the right, the metal sheet 200 to be cut can drive the cut metal sheet 200 to move automatically to the right, which is conducive to the external manipulator to remove the cut metal sheet 200.

[0049] In the present disclosure, Figure 6 and Figure 8As shown, the multifunctional mechanism 500 includes: a U-shaped mounting frame 501, a circular mounting rod 502 and a U-shaped mounting frame 503; the U-shaped mounting frame 501 is mounted on the bottom of the movable mounting block 402 by screws; the circular mounting rod 502 is fixedly mounted on the U-shaped mounting frame 501; the U-shaped mounting frame 503 is rotatably mounted on the outside of the circular mounting rod 502; the multifunctional mechanism 500 also includes: a reset spring 504 and a liquid storage shell 505; there are four reset springs 504, and the outer ends of the four reset springs 504 are fixedly mounted on the U-shaped mounting frame 501, and the inner ends of the four reset springs 504 are fixedly connected to the U-shaped mounting frame 503; the liquid storage shell 505 is fixedly mounted on the U-shaped mounting frame 503, and the bottom of the liquid storage shell 505 The multifunctional mechanism 500 further comprises: a circular rubber wheel 506, an arc-shaped sealing frame 507 and a multifunctional sponge 508; there are two circular rubber wheels 506, and the two circular rubber wheels 506 are rotatably mounted on the liquid storage housing 505 through bearings; the arc-shaped sealing frame 507 is fixedly mounted on the bottom of the circular mounting rod 502, and the bottom of the arc-shaped sealing frame 507 is in contact with the top of the liquid storage housing 505; the multifunctional sponge 508 is fixedly mounted on the bottom of the liquid storage housing 505, and a row of arc-shaped grooves 5081 are formed on the multifunctional sponge 508, and the row of arc-shaped grooves 5081 is aligned with the row of liquid dripping micropores 5051;

[0050] The specific function is as follows: because the two U-shaped mounting frames 501 are installed at the bottom of the movable mounting block 402 by screws, the two U-shaped mounting frames 501 can move simultaneously with the movable mounting block 402; and because the two U-shaped mounting frames 503 are rotatably installed on the outside of the two circular mounting rods 502, and the four circular rubber wheels 506 are rotatably installed on the two liquid storage shells 505 by bearings, and the two multifunctional sponges 508 are fixedly installed at the bottom of the two liquid storage shells 505, when the movable mounting block 402 moves from back to front, under the effect of the height difference, the metal sheet 200 to be cut can push the four circular rubber wheels 506 to move backward a short distance, The two U-shaped mounting frames 503 are rotated counterclockwise at a certain angle to ensure that the four circular rubber wheels 506 roll along the top of the metal plate 200, and the two multifunctional sponges 508 can fit tightly with the metal plate 200 under the action of gravity; when the movable mounting block 402 moves from front to back, under the action of the height difference, the metal plate 200 to be cut can push the four circular rubber wheels 506 to move forward a short distance, so that the two U-shaped mounting frames 503 are rotated clockwise at a certain angle to ensure that the four circular rubber wheels 506 roll along the top of the metal plate 200, and the two multifunctional sponges 508 can fit tightly with the metal plate 200 under the action of gravity;

[0051] In addition, because the two arc-shaped sealing frames 507 are fixedly mounted on the bottom of the two circular mounting rods 502, and the bottoms of the two arc-shaped sealing frames 507 are in contact with the tops of the two liquid storage shells 505, and the tops of the two liquid storage shells 505 are respectively provided with air intake holes 5052, when the two U-shaped mounting frames 503 rotate counterclockwise by a certain angle, the front air intake holes 5052 continue to contact the front arc-shaped sealing frames 507, and the rear air intake holes 5052 can be separated from the rear arc-shaped sealing frames 507, and external air can enter the rear liquid storage shell 505 through the rear air intake holes 5052. Under the action of gravity, the liquid in the rear liquid storage shell 505 can continue to drip out through a row of drip micropores 5051, and the liquid in the front liquid storage shell 505 basically does not drip; the multifunctional sponge 508 on the front side plays a pre-cutting role. The wiping effect is beneficial to improving the subsequent laser cutting accuracy, and the moist multifunctional sponge 508 on the rear side has an automatic cooling effect on the cutting part; when the two U-shaped mounting frames 503 rotate clockwise at a certain angle, the air inlet hole 5052 on the rear side continues to contact the arc-shaped sealing frame 507 on the rear side, and the air inlet hole 5052 on the front side can be separated from the arc-shaped sealing frame 507 on the front side, and the external air can enter the front liquid storage shell 505 through the air inlet hole 5052 on the front side, and the liquid in the front liquid storage shell 505 can continue to drip out through a row of drip micropores 5051 under the action of gravity, and the liquid in the rear liquid storage shell 505 basically does not drip; the multifunctional sponge 508 on the rear side has a pre-wiping effect on the cutting part, which is beneficial to improving the subsequent laser cutting accuracy, and the moist multifunctional sponge 508 on the front side has an automatic cooling effect on the cutting part;

[0052] In addition, since the two multifunctional sponges 508 are respectively provided with a row of arc grooves 5081, and the two rows of arc grooves 5081 are aligned with the two rows of drip micropores 5051, the liquid in the two liquid storage shells 505 cannot directly contact the two multifunctional sponges 508, thereby preventing the two multifunctional sponges 508 from sucking out the liquid in the two liquid storage shells 505; and since the two positioning screws 103 are threadedly connected to the rear side of the support base 101, and the rear side of the L-shaped movable seat 401 is provided with two rows of positioning grooves 4011, and the inner ends of the two positioning screws 103 are inserted into the corresponding two positioning grooves 4011, the two positioning screws 103 are connected to the rear side of the support base 101, and the two rows of positioning grooves 4011 are arranged on the rear side of the L-shaped movable seat 401, and the inner ends of the two positioning screws 103 are inserted into the corresponding two positioning grooves 4011. 11, when the operator adjusts the L-shaped movable seat 401 upward or downward, the height difference between the four circular rubber wheels 506 and the metal plate 200 changes, causing the rotation angle of the two U-shaped mounting frames 503 to change slightly, making it easier for other positions of the two multifunctional sponges 508 to contact the metal plate 200, thereby achieving full utilization of the two multifunctional sponges 508; when the two positioning screws 103 are inserted into the two positioning slots 4011 at the top or bottom, after the two U-shaped mounting frames 503 are rotated, the two multifunctional sponges 508 do not hinder the cutting work of the laser cutting head 403.

[0053] In the present disclosure, Fig. 9 and Fig.10 As shown, the shielding mechanism 600 includes: a circular connecting shaft 601, a servo motor B602 and a U-shaped mounting seat 603; the circular connecting shaft 601 is rotatably mounted on the L-shaped movable seat 401; there are two servo motors B602, and the two servo motors B602 are mounted on the left and right sides of the L-shaped movable seat 401 by screws; the output shafts of the two servo motors B602 are fixedly connected to the circular connecting shaft 601, and the two servo motors B602 are also electrically connected to the control box 300; the U-shaped mounting seat 603 is fixedly mounted on the outer wall of the circular connecting shaft 601; the shielding mechanism 600 also includes: a transparent shielding plate 604, a movable control seat 605 and a control button 606; the transparent shielding plate 604 is mounted on the U-shaped mounting seat 603 by bolts; The movable control seat 605 is slidably mounted inside the transparent shielding plate 604; there are three control buttons 606, which are fixedly mounted inside the movable control seat 605, and the three control buttons 606 are also electrically connected to the control box 300; the shielding mechanism 600 also includes: a circular push rod 607, a force retaining ring 608 and a coil spring 609; the circular push rod 607 is fixedly mounted on the rear side of the movable control seat 605, and the rear end of the circular push rod 607 is also in contact with the support base 101; the force retaining ring 608 is fixedly mounted on the outside of the circular push rod 607; the coil spring 609 is sleeved on the outside of the circular push rod 607, and the coil spring 609 is located between the transparent shielding plate 604 and the force retaining ring 608;

[0054] Its specific function is as follows: because the two servo motors B602 are installed on the left and right sides of the L-shaped movable seat 401 by screws, and the output shafts of the two servo motors B602 are fixedly connected to the circular connecting shaft 601, when the operator presses the control button 606 on the front side, the two servo motors B602 drive the circular connecting shaft 601 to rotate clockwise, so that the transparent shielding plate 604 is automatically opened, which is convenient for the operator to adjust the equipment; when the operator presses the control button 606 on the front side again, the two servo motors B602 drive the circular connecting shaft 601 to rotate counterclockwise, so that the transparent shielding plate 604 is automatically closed, which plays a protective role for the operator;

[0055] In addition, because the movable control seat 605 is slidably installed inside the transparent shielding plate 604, and the circular push rod 607 is fixedly installed on the rear side of the movable control seat 605, and the rear end of the circular push rod 607 is also in contact with the support base 101, when the transparent shielding plate 604 is in a closed state, the circular push rod 607 pushes the movable control seat 605 out, so that the staff can control the laser cutting head 403 and the servo motor A404 through the two control buttons 606 on the rear side; and because the force retaining ring 608 is fixedly installed on the outside of the circular push rod 607, and the spiral spring 609 is sleeved on the outside of the circular push rod 607, and the coil spring 609 is located between the transparent baffle plate 604 and the force-bearing retaining ring 608. When the transparent baffle plate 604 is opened, the movable control seat 605 is automatically stored in the transparent baffle plate 604 under the action of the coil spring 609. At this time, the staff cannot control the laser cutting head 403 and the servo motor A404 through the two control buttons 606 on the rear side, ensuring that the transparent baffle plate 604 is in the shielding position before the laser cutting head 403 and the servo motor A404 work, thereby ensuring the shielding protection effect.

[0056] The specific usage and function of this embodiment are as follows:

[0057] When the present invention is used, the staff first installs the support base 101 in a suitable area in the workshop by means of bolts, and then installs the feeding equipment on the left side of the support base 101, and the feeding equipment is responsible for moving the metal sheet 200; a manipulator is installed on the right rear side of the support base 101, and the manipulator is responsible for moving out the cut metal sheet 200; when the servo motor A404 is working, the movable mounting block 402 drives the working laser cutting head 403 to move, thereby realizing the automatic cutting of the metal sheet 200; the setting of the two L-shaped limit plates 104 plays a positioning role for the metal sheet 200, avoids the metal sheet 200 from being skewed, and improves the cutting accuracy of the metal sheet 200; when the external feeding equipment drives the metal sheet 2 When the movable mounting block 402 moves to the right, the metal sheet 200 to be cut can drive the cut metal sheet 200 to move to the right automatically; when the movable mounting block 402 moves from back to front, under the effect of the height difference, the metal sheet 200 to be cut can push the four circular rubber wheels 506 to move backward a short distance, so that the two U-shaped mounting frames 503 rotate counterclockwise at a certain angle to ensure that the four circular rubber wheels 506 roll along the top of the metal sheet 200, and the two multifunctional sponges 508 can fit tightly with the metal sheet 200 under the effect of gravity; when the movable mounting block 402 moves from front to back, under the effect of the height difference, the metal sheet 200 to be cut can push the four circular rubber wheels 506 to move forward a short distance, so that the two The U-shaped mounting frame 503 rotates clockwise by a certain angle to ensure that the four circular rubber wheels 506 roll along the top of the metal plate 200, and the two multifunctional sponges 508 can fit tightly with the metal plate 200 under the action of gravity; when the two U-shaped mounting frames 503 rotate counterclockwise by a certain angle, the front air intake hole 5052 continues to contact the front arc-shaped sealing frame 507, and the rear air intake hole 5052 can be separated from the rear arc-shaped sealing frame 507, and the external air can enter the rear liquid storage shell 505 through the rear air intake hole 5052, and the liquid in the rear liquid storage shell 505 can continue to drip out through a row of drip micropores 5051 under the action of gravity, and the liquid in the front liquid storage shell 505 is basically not released. The multifunctional sponge 508 on the front side plays a role of pre-wiping the part to be cut, which is beneficial to improving the accuracy of subsequent laser cutting, and the moist multifunctional sponge 508 on the rear side plays an automatic cooling effect on the cutting part; when the two U-shaped mounting frames 503 rotate clockwise at a certain angle, the air inlet hole 5052 on the rear side continues to contact the arc-shaped sealing frame 507 on the rear side, and the air inlet hole 5052 on the front side can be separated from the arc-shaped sealing frame 507 on the front side, and the external air can enter the front liquid storage shell 505 through the air inlet hole 5052 on the front side, and the liquid in the front liquid storage shell 505 can continue to drip out through a row of dripping micropores 5051 under the action of gravity, and the liquid in the rear liquid storage shell 505 basically does not drip;The multifunctional sponge 508 on the rear side serves as a pre-wiping effect for the area to be cut, which is beneficial to improving the subsequent laser cutting accuracy. The moist multifunctional sponge 508 on the front side has an automatic cooling effect on the cutting area. The liquid in the two liquid storage shells 505 cannot directly contact the two multifunctional sponges 508, which prevents the two multifunctional sponges 508 from sucking out the liquid in the two liquid storage shells 505. When the operator adjusts the L-shaped movable seat 401 upward or downward, the height difference between the four circular rubber wheels 506 and the metal plate 200 changes, causing the rotation angle of the two U-shaped mounting frames 503 to change slightly, so that the other positions of the two multifunctional sponges 508 are in contact with the metal plate 200, thereby achieving full utilization of the two multifunctional sponges 508. When the two positioning screws 103 are inserted into the two positioning slots 4011 at the top or bottom, after the two U-shaped mounting frames 503 are rotated, the two multifunctional sponges 508 do not hinder the cutting work of the laser cutting head 403. When the operator presses the control button 606 on the front side, , the two servo motors B602 drive the circular connecting shaft 601 to rotate clockwise, so that the transparent shielding plate 604 is automatically opened, which is convenient for the operator to adjust the equipment; when the operator presses the control button 606 on the front side again, the two servo motors B602 drive the circular connecting shaft 601 to rotate counterclockwise, so that the transparent shielding plate 604 is automatically closed, which plays a protective role for the operator; when the transparent shielding plate 604 is closed, the circular push rod 607 pushes out the movable control seat 605, which is convenient for the operator to pass through the rear side Two control buttons 606 control the operation of the laser cutting head 403 and the servo motor A404; when the transparent shielding plate 604 is opened, the movable control seat 605 is automatically stored in the transparent shielding plate 604 under the action of the spiral spring 609. At this time, the staff cannot control the operation of the laser cutting head 403 and the servo motor A404 through the two control buttons 606 on the rear side, ensuring that the transparent shielding plate 604 is in the shielding position before the laser cutting head 403 and the servo motor A404 work, thereby ensuring the shielding protection effect;

[0058] In this article, there are a few points to note:

[0059] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0060] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0061] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An automatic cutting device for producing metal power signboards, used for cutting metal plates (200); comprising: A support mechanism (100), an automatic cutting mechanism (400), a multifunctional mechanism (500) and a shielding mechanism (600); characterized in that a control box (300) is installed on the right side of the support mechanism (100), and a metal sheet (200) to be cut is placed on the top of the support mechanism (100); The automatic cutting mechanism (400) is installed on the supporting mechanism (100); the multifunctional mechanism (500) is provided with two groups, and the two groups of multifunctional mechanisms (500) are installed on the automatic cutting mechanism (400); the two groups of multifunctional mechanisms (500) are used to pre-wipe the cutting part of the metal sheet (200) to be cut, and the two groups of multifunctional mechanisms (500) are also used to cool the cutting part of the metal sheet (200) after cutting; The shielding mechanism (600) is installed on the automatic cutting mechanism (400), and the shielding mechanism (600) is used to protect the operating workers. The shielding mechanism (600) is also used to control the operation of the automatic cutting mechanism (400).

2. The automatic cutting equipment for producing metal power signboards according to claim 1 is characterized in that: The support mechanism (100) comprises: a support base (101), a circular roller (102), a positioning screw pin (103) and an L-shaped limiting plate (104); the circular rollers (102) are arranged in a row, and the row of circular rollers (102) is rotatably mounted on the support base (101); there are two positioning screw pins (103), and the two positioning screw pins (103) are threadedly connected to the rear side of the support base (101); there are two L-shaped limiting plates (104), and the two L-shaped limiting plates (104) are mounted on the support base (101), and the inner sides of the two L-shaped limiting plates (104) are in contact with the metal plate (200).

3. The automatic cutting equipment for producing metal power signboards according to claim 2 is characterized in that: The automatic cutting mechanism (400) comprises: an L-shaped movable seat (401) and a movable mounting block (402); the L-shaped movable seat (401) is slidably mounted on a support base (101), and two rows of positioning slots (4011) are provided on the rear side of the L-shaped movable seat (401), and the inner ends of two positioning screws (103) are inserted into the corresponding two positioning slots (4011); the movable mounting block (402) is slidably mounted on the L-shaped movable seat (401).

4. The automatic cutting equipment for producing metal power signboards according to claim 3 is characterized in that: The automatic cutting mechanism (400) further comprises: a laser cutting head (403), a servo motor A (404) and a driving screw (405); the laser cutting head (403) is fixedly mounted on the bottom of the movable mounting block (402), and the laser cutting head (403) is also electrically connected to the control box (300); the servo motor A (404) is mounted on the rear side of the L-shaped movable seat (401) by means of screws, and the servo motor A (404) is also electrically connected to the control box (300); the driving screw (405) is rotatably mounted on the L-shaped movable seat (401), and the rear end of the driving screw (405) is fixedly connected to the output shaft of the servo motor A (404), and the driving screw (405) is also threadedly connected to the movable mounting block (402).

5. The automatic cutting equipment for producing metal power signboards according to claim 3 is characterized in that: The multifunctional mechanism (500) comprises: a U-shaped mounting frame (501), a circular mounting rod (502) and a U-shaped mounting frame (503); the U-shaped mounting frame (501) is mounted on the bottom of the movable mounting block (402) by means of screws; the circular mounting rod (502) is fixedly mounted on the U-shaped mounting frame (501); and the U-shaped mounting frame (503) is rotatably mounted on the outside of the circular mounting rod (502).

6. The automatic cutting equipment for producing metal power signboards according to claim 5, characterized in that: The multifunctional mechanism (500) further comprises: a reset spring (504) and a liquid storage shell (505); a total of four reset springs (504) are provided, and the outer ends of the four reset springs (504) are fixedly mounted on the U-shaped mounting frame (501), and the inner ends of the four reset springs (504) are fixedly connected to the U-shaped mounting frame (503); the liquid storage shell (505) is fixedly mounted on the U-shaped mounting frame (503), and a row of liquid dripping micropores (5051) is provided at the bottom of the liquid storage shell (505), and an air intake circular hole (5052) is provided at the top of the liquid storage shell (505).

7. The automatic cutting equipment for producing metal power signboards according to claim 6 is characterized in that: The multifunctional mechanism (500) further comprises: a circular rubber wheel (506), an arc-shaped sealing frame (507) and a multifunctional sponge (508); two circular rubber wheels (506) are provided, and the two circular rubber wheels (506) are rotatably mounted on the liquid storage housing (505) via bearings; the arc-shaped sealing frame (507) is fixedly mounted on the bottom of the circular mounting rod (502), and the bottom of the arc-shaped sealing frame (507) is in contact with the top of the liquid storage housing (505); the multifunctional sponge (508) is fixedly mounted on the bottom of the liquid storage housing (505), and a row of arc-shaped grooves (5081) is formed on the multifunctional sponge (508), and the row of arc-shaped grooves (5081) is aligned with a row of drip micropores (5051).

8. The automatic cutting equipment for producing metal power signboards according to claim 3 is characterized in that: The shielding mechanism (600) comprises: a circular connecting shaft (601), a servo motor B (602) and a U-shaped mounting seat (603); the circular connecting shaft (601) is rotatably mounted on the L-shaped movable seat (401); there are two servo motors B (602) in total, and the two servo motors B (602) are mounted on the left and right sides of the L-shaped movable seat (401) by screws; the output shafts of the two servo motors B (602) are fixedly connected to the circular connecting shaft (601), and the two servo motors B (602) are also electrically connected to the control box (300); the U-shaped mounting seat (603) is fixedly mounted on the outer wall of the circular connecting shaft (601).

9. The automatic cutting equipment for producing metal power signboards according to claim 8, characterized in that: The shielding mechanism (600) further comprises: a transparent shielding plate (604), a movable control seat (605) and a control button (606); the transparent shielding plate (604) is mounted on the U-shaped mounting seat (603) by means of bolts; the movable control seat (605) is slidably mounted inside the transparent shielding plate (604); a total of three control buttons (606) are provided, and the three control buttons (606) are fixedly mounted inside the movable control seat (605), and the three control buttons (606) are also electrically connected to the control box (300).

10. The automatic cutting equipment for producing metal power signboards according to claim 9, characterized in that: The shielding mechanism (600) further comprises: a circular push rod (607), a force-bearing retaining ring (608) and a coil spring (609); the circular push rod (607) is fixedly mounted on the rear side of the movable control seat (605), and the rear end of the circular push rod (607) is also in contact with the support base (101); the force-bearing retaining ring (608) is fixedly mounted on the outside of the circular push rod (607); the coil spring (609) is sleeved on the outside of the circular push rod (607), and the coil spring (609) is located between the transparent shielding plate (604) and the force-bearing retaining ring (608).

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