Laser cutting device for aluminum substrate production and processing

Abstract

The invention relates to the technical field of aluminum substrate production, in particular to a laser cutting device for aluminum substrate production and processing, which comprises a bottom frame and a shell fixedly connected to the bottom frame, a transparent cover plate is rotatably connected to the shell, a fixed seat is fixedly connected to the top of the bottom frame, and a laser cutting head is mounted on the fixed seat. A laser cutting head is firstly started to conduct laser cutting on an aluminum substrate, after laser cutting of the aluminum substrate is completed, a conveying roller is started to rotate reversely to drive the aluminum substrate to move downwards and forwards for discharging, and meanwhile, a reciprocating groove rod drives an n-shaped steel wire brush to move forwards through a ball and a fixing ring to make contact with an elastic supporting column I and an elastic supporting column II; the n-shaped steel wire brush can remove slag attached to the elastic supporting column I and the elastic supporting column II, in this way, the attached slag can be removed in the discharging process of the aluminum substrate, discharging and slag removal are conducted synchronously, manual removal is not needed, and therefore the follow-up laser cutting efficiency of the aluminum substrate is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum substrate production, and particularly to a laser cutting device for aluminum substrate production and processing. Background Art

[0002] As a metal-based copper clad laminate with good heat dissipation function, mechanical processing performance and electromagnetic shielding performance, in the production and processing of aluminum substrates, in order to make the aluminum substrates reach the required use shape, laser cutting needs to be performed on the aluminum substrates.

[0003] Chinese Patent No. CN219212020U discloses a laser cutting machine for copper-aluminum substrates, including a laser cutting device. The laser cutting device includes a machine body. A gantry is arranged in the middle of the top of the machine body. A ball screw is fixedly connected to the front part inside the gantry. A laser generator is arranged in the middle of the ball screw. Electric sliding tables are fixedly connected to both sides of the bottom of the gantry. Slide rails are slidably connected to the bottoms of the electric sliding tables. The slide rails are fixedly connected to both sides of the top of the machine body. A dust collection mechanism is arranged in the middle of the machine body. Although the above patent can perform laser cutting on aluminum substrates, since slag will be generated during laser cutting and the slag is easily attached to the support plate, resulting in the unevenness of the support plate and affecting the flat placement of the aluminum substrate. If manually removed by people, it is time-consuming, and additional time is required to remove the slag after the aluminum substrate is removed, and the degree of automation is not high, which affects the subsequent laser cutting efficiency of the aluminum substrate.

[0004] The present invention aims to solve the problems existing in the above patent. Therefore, a laser cutting device for aluminum substrate production and processing is proposed, which can automatically remove the attached slag so as to eliminate the need for manual removal and improve the subsequent laser cutting efficiency of the aluminum substrate. Summary of the Invention

[0005] In order to overcome the disadvantages that since slag will be generated during laser cutting and the slag is easily attached to the support plate, resulting in the unevenness of the support plate and affecting the flat placement of the aluminum substrate. If manually removed by people, it is time-consuming, and additional time is required to remove the slag after the aluminum substrate is removed, and the degree of automation is not high, which affects the subsequent laser cutting efficiency of the aluminum substrate, the present invention provides a laser cutting device for aluminum substrate production and processing, which can automatically remove the attached slag so as to eliminate the need for manual removal and improve the subsequent laser cutting efficiency of the aluminum substrate.

[0006] The present invention is realized through the following technical solutions: A laser cutting device for aluminum substrate production and processing, comprising a bottom frame and a shell fixedly connected to the bottom frame, a transparent cover plate rotatably connected to the shell, a fixed seat fixedly connected to the top of the bottom frame, a laser cutting head installed on the fixed seat, and a grid plate fixedly connected to the inner side of the bottom frame, elastic support columns I are fixedly connected at even intervals in the middle of the grid plate, elastic support columns II are slidably connected at even intervals on the grid plate, an adjustment component is arranged on the bottom frame for adjusting the position of the elastic support column II, and a conveying roller is symmetrically rotatably connected to the top of the bottom frame, and a synchronous belt is passed between the conveying rollers. The components are transmission connected, a driving motor is fixedly connected to the bottom frame, the output shaft end of the driving motor is fixedly connected to the end of one of the conveying rollers, guide rods are symmetrically fixed between the two sides of the bottom frame, and n-type steel wire brushes corresponding to the elastic support column I and the elastic support column II are slidably mounted between the guide rods. A trigger component is arranged between the conveying roller and the bottom frame, and the trigger component is used to drive the n-type steel wire brush to move, and the n-type steel wire brush moves to contact the elastic support column I and the elastic support column II, so that the n-type steel wire brush can remove the slag attached to the elastic support column I and the elastic support column II.

[0007] Further explanation, the trigger assembly includes an embedded fixed ring fixed to the N-type wire brush, a ball is fixed to the inner side of the fixed ring, a reciprocating groove rod is rotatably connected between the two sides of the bottom frame, the groove of the reciprocating groove rod is an elliptical groove opened along the circumference, the groove of the reciprocating groove rod is in contact with the ball, and is used to drive the ball to move, and the end of the reciprocating groove rod is connected to one of the conveying rollers through a bevel gear assembly.

[0008] Further explanation, the adjustment component includes a fixed plate fixedly connected between the bottom ends of each column of elastic support columns II, a contact rod is fixedly connected to the fixed plate, an L-shaped drive plate is slidably connected to the bottom frame, the L-shaped drive plate has symmetrically opened slotted holes set for tilting, the slotted holes are slidably connected to the contact rods, and are used to drive the contact rods to move, an electric screw is installed on the bottom frame, and the electric screw is threadedly connected to the L-shaped drive plate.

[0009] Further explanation, the laser cutting device for the production and processing of aluminum substrates also includes a clamping assembly, which includes a vertical rod fixedly connected to the top of the bottom frame, a U-shaped plate slidably mounted on the vertical rod, guide rods symmetrically slidably penetrated on the U-shaped plate, a pressure plate located directly above the rear conveying roller is fixed between the ends of the guide rods to clamp and fix the aluminum substrate, a connecting spring symmetrically connected to the pressure plate and the U-shaped plate is sleeved on the guide rod, and a power assembly is arranged on the bottom frame to drive the U-shaped plate to move.

[0010] To further explain, the power assembly includes a stepper motor installed on the bottom frame, and the end of the output shaft of the stepper motor is fixedly connected to a lead screw threadedly connected to the U-shaped plate.

[0011] Further description, the laser cutting device for aluminum substrate production and processing further includes a rectifying component. The rectifying component includes rodless cylinders symmetrically fixed on the fixed seat. A positioning plate located above the conveying rollers is fixed on the moving part of the rodless cylinder and is used for rectifying and positioning the aluminum substrate. A button is installed on the fixed seat, and the button is electrically connected to the rodless cylinder through a control module.

[0012] Further description, the laser cutting device for aluminum substrate production and processing further includes a felt roller I rotatably connected between both sides of the fixed seat and is used for removing impurities attached to the aluminum substrate. A felt roller II rotatably connected to the bottom frame and located directly below the felt roller I is used for adsorbing and removing debris attached to the aluminum substrate.

[0013] Further description, it further includes a collection box embedded in the front side of the bottom frame and is used for collecting slag.

[0014] The beneficial effects of the present invention are as follows: 1. First, start the laser cutting head to perform laser cutting on the aluminum substrate. Some of the slag generated by the laser cutting will adhere to the elastic support column I and the elastic support column II. After the laser cutting of the aluminum substrate is completed, start the reverse rotation of the conveying rollers to drive the aluminum substrate to move forward for discharging. At the same time, the reciprocating groove rod drives the n-shaped wire brush to move forward through the spherical ball and the fixed ring to contact the elastic support column I and the elastic support column II. The n-shaped wire brush can remove the slag attached to the elastic support column I and the elastic support column II. In this way, the slag attached can be removed during the discharging process of the aluminum substrate, enabling the discharging and the removal of the slag to be synchronized, so that manual cleaning is not required, thereby improving the efficiency of subsequent laser cutting of the aluminum substrate.

[0015] 2. Under the action of the adjustment component, whenever laser cutting of the aluminum substrate is required, the adjustment component can operate to drive the elastic support column II to move to a position suitable for laser cutting of the aluminum substrate. In this way, the support position can be adjusted according to the laser cutting to adapt to different laser cutting positions of the aluminum substrate.

[0016] 3. Under the action of the pressing plate, whenever the aluminum substrate moves to the laser cutting position, the pressing plate moves downward to press the aluminum substrate tightly. The pressed aluminum substrate is laser cut, which can prevent the aluminum substrate from moving during laser cutting and affecting the accuracy of laser cutting, thereby improving the accuracy of laser cutting of the aluminum substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0018] Figure 2 is a three-dimensional structural schematic diagram of the laser cutting head of the present invention.

[0019] Figure 3This is a three-dimensional structural schematic diagram of the elastic support column I and the elastic support column II of the present invention.

[0020] Figure 4 This is a three-dimensional structural schematic diagram of the conveying roller and the n-shaped wire brush of the present invention.

[0021] Figure 5 This is a three-dimensional structural schematic diagram of the reciprocating groove rod and the fixing ring of the present invention.

[0022] Figure 6 This is a three-dimensional structural schematic diagram of the spherical ball of the present invention.

[0023] Figure 7 This is a three-dimensional structural schematic diagram of the adjusting assembly of the present invention.

[0024] Figure 8 This is a three-dimensional structural schematic diagram of the pressing assembly of the present invention.

[0025] Figure 9 This is a three-dimensional structural schematic diagram of the deviation rectifying assembly of the present invention.

[0026] Figure 10 This is a three-dimensional structural schematic diagram of the cleaning assembly of the present invention.

[0027] The labels in the figure are: 1-bottom frame, 2-housing, 3-transparent cover plate, 4-fixed seat, 5-laser cutting head, 6-grid plate, 7-elastic support column I, 8-elastic support column II, 9-conveying roller, 10-driving motor, 11-guide rod, 12-n-shaped wire brush, 121-collecting frame, 13-reciprocating groove rod, 131-fixed ring, 132-spherical ball, 14-L-shaped driving plate, 141-slotted hole, 142-fixed plate, 143-contact rod, 144-electric screw rod, 15-vertical rod, 151-u-shaped plate, 152-guide rod, 153-pressure plate, 154-connecting spring, 155-screw rod, 156-step motor, 16-rodless cylinder, 17-positioning plate, 171-button, 18-felt roller I, 19-felt roller II. Detailed implementation manners

[0028] First of all, it should be pointed out that in different described embodiments, the same components are provided with the same reference numerals or the same component names. Among them, the disclosed content included in the entire specification can be meaningfully applied to the same components with the same reference numerals or the same component names. The positional descriptions selected in the specification, such as up, down, lateral, etc., also refer to the directly described and illustrated drawings and are meaningfully applied to the new positions when the positions change.

[0029] Embodiment: A laser cutting device for aluminum substrate production and processing, please refer to Figures 1-7As shown, it includes a bottom frame 1 and a shell 2 fixed to the top of the bottom frame 1, a transparent cover plate 3 is rotatably connected to the middle of the shell 2, a fixing seat 4 is fixed to the top of the bottom frame 1, a laser cutting head 5 is installed on the fixing seat 4, and also includes a grid plate 6, an elastic support column I7, an elastic support column II8, a conveying roller 9, a driving motor 10, a guide rod 11, an n-type wire brush 12, a collecting frame 121, a trigger component and an adjustment component, a grid plate 6 is fixed to the upper inner side of the bottom frame 1, five elastic support columns I7 are fixedly connected at even intervals in the middle of the grid plate 6, and the elastic support column I7 can support and place the aluminum substrate, ten elastic support columns II8 are evenly spaced and slidably connected on the grid plate 6, and the elastic support column II8 can place the aluminum substrate, an adjustment component is arranged on the bottom frame 1, and when the adjustment component is in operation, the adjustment component can adjust the position of the elastic support column II8 so that the elastic support column II8 adapts to the position of the aluminum substrate to be laser cut, and an embedded A collecting frame 121 is placed, and the collecting frame 121 can collect the slag. The top of the bottom frame 1 is connected to a conveying roller 9 for symmetrical rotation front and back. The left sides of the conveying rollers 9 on the front and rear sides are connected by a synchronous belt assembly. The conveying roller 9 is at the same height as the elastic support column Ⅰ7 and the elastic support column Ⅱ8. A driving motor 10 is fixedly connected to the right front side of the top of the bottom frame 1, and the output shaft end of the driving motor 10 is fixedly connected to the right end of the front conveying roller 9. Guide rods 11 are fixedly connected symmetrically between the upper parts of the front and rear side surfaces in the bottom frame 1, and an n-type steel wire brush 12 is slidably mounted between the guide rods 11 on the left and right sides. The n-type steel wire brush 12 corresponds to the elastic support column Ⅰ7 and the elastic support column Ⅱ8. A trigger component is arranged between the conveying roller 9 and the bottom frame 1, and the trigger component is used to drive the n-type steel wire brush 12 to move, and the n-type steel wire brush 12 moves to contact the elastic support column Ⅰ7 and the elastic support column Ⅱ8, so that the n-type steel wire brush 12 removes the slag attached to the elastic support column Ⅰ7 and the elastic support column Ⅱ8.

[0030] See also Figures 4-6 As shown, the trigger assembly includes a reciprocating groove rod 13, a fixed ring 131 and a ball 132. The fixed ring 131 is embedded and fixedly connected to the lower right side of the n-type wire brush 12, and the ball 132 is fixedly connected to the inner side of the fixed ring 131. The reciprocating groove rod 13 is rotatably connected between the upper right sides of the front and rear sides of the bottom frame 1. The groove of the reciprocating groove rod 13 is an elliptical groove opened along the circumferential direction. The groove of the reciprocating groove rod 13 is in contact with the ball 132. When the reciprocating groove rod 13 rotates, the reciprocating groove rod 13 can drive the ball 132 to move forward and backward, so that the n-type wire brush 12 moves forward and backward. The rear end of the reciprocating groove rod 13 is connected to the right side of the rear conveying roller 9 through a bevel gear assembly.

[0031] See also Figure 7As shown in the figure, the adjusting component includes an L-shaped driving plate 14, a fixing plate 142, a contact rod 143, and an electric screw 144. A fixing plate 142 is fixedly connected between the bottom ends of five elastic support columns II 8 in each column. A contact rod 143 is fixedly connected to the front side of the bottom of the fixing plate 142. An L-shaped driving plate 14 is slidably connected to the middle of the front side of the bottom frame 1. Two slotted holes 141 are symmetrically opened on the left and right sides of the upper part of the L-shaped driving plate 14. The slotted holes 141 are inclined. The slotted holes 141 are slidably connected to the contact rod 143. When the slotted holes 141 move, the slotted holes 141 can drive the contact rod 143 to move left and right. An electric screw 144 is installed on the right part of the front side of the bottom frame 1. The electric screw 144 is threadedly connected to the right side of the L-shaped driving plate 14.

[0032] First, pull the transparent cover plate 3 to swing upward to open it, start the forward rotation of the electric screw rod 144. The forward rotation of the electric screw rod 144 drives the L-shaped drive plate 14 to move backward. The backward movement of the L-shaped drive plate 14 drives the slotted hole 141 to move backward. The backward movement of the slotted hole 141 drives the contact rods 143 on the left and right sides to move away from each other. The contact rods 143 drive the fixed plates 142 on the left and right sides to move away from each other. The fixed plates 142 drive the elastic support columns II 8 on the left and right sides to move away from each other. When the elastic support columns II 8 move to a suitable position for laser cutting the aluminum substrate, turn off the electric screw rod 144. The electric screw rod 144 stops driving the L-shaped drive plate 14 to move backward, and the elastic support columns II 8 stop moving. In this way, the support position can be adjusted according to the laser cutting to adapt to different laser cutting positions of the aluminum substrate. Subsequently, place the aluminum substrate on the front conveying roller 9, and then start the forward rotation of the drive motor 10 to drive the front conveying roller 9 to rotate forward. The forward rotation of the front conveying roller 9 drives the aluminum substrate to move backward. The aluminum substrate moves backward onto the elastic support column I 7 and the elastic support column II 8. At the same time, the forward rotation of the front conveying roller 9 drives the rear conveying roller 9 to rotate forward through the synchronous belt assembly. The forward rotation of the rear conveying roller 9 drives the reciprocating groove rod 13 to rotate through the bevel gear assembly. The rotation of the reciprocating groove rod 13 drives the ball 132 to move forward first. The forward movement of the ball 132 drives the fixed ring 131 to move forward. The forward movement of the fixed ring 131 drives the n-shaped wire brush 12 to move forward. The forward movement of the n-shaped wire brush 12 contacts the elastic support column I 7 and the elastic support column II 8. The n-shaped wire brush 12 exerts pressure on the elastic support column I 7 and the elastic support column II 8, causing the elastic support column I 7 and the elastic support column II 8 to move downward and be compressed. Subsequently, the n-shaped wire brush 12 removes the impurities attached to the elastic support column I 7 and the elastic support column II 8. When the n-shaped wire brush 12 disengages from the elastic support column I 7 and the elastic support column II 8, the elastic support column I 7 and the elastic support column II 8 move upward to reset. When the ball 132 moves forward to the maximum stroke in the reciprocating groove rod 13, the reciprocating groove rod 13 continues to rotate to drive the ball 132 to move backward to reset. The ball 132 drives the n-shaped wire brush 12 to move backward to reset through the fixed ring 131. Turn off the drive motor 10. At this time, the aluminum substrate also moves to the laser cutting position and contacts the rear side surface inside the fixed seat 4. The elastic support column I 7 and the elastic support column II 8 support and limit the aluminum substrate. Then pull the transparent cover plate 3 to close it. Subsequently, the laser cutting head 5 can be started to perform laser cutting on the aluminum substrate, so that the aluminum substrate is cut into the required shape. Some of the slag generated during the laser cutting process will adhere to the elastic support column I 7 and the elastic support column II 8, and some of the slag will directly fall downward into the collection box 121 to be collected. When the laser cutting of the aluminum substrate is completed, turn off the laser cutting head 5, then pull the transparent cover plate 3 to swing upward to open it, and then start the reverse rotation of the drive motor 10 to drive the conveying roller 9 to rotate in reverse. The reverse rotation of the conveying roller 9 drives the laser-cut aluminum substrate to move forward for unloading. At the same time,The reciprocating groove rod 13 rotates, and drives the n-shaped wire brush 12 to move back and forth once through the spherical ball 132 and the fixed ring 131. The n-shaped wire brush 12 moves back and forth to remove the slag adhering to the elastic support column I 7 and the elastic support column II 8. Due to the elastic action of the elastic support column I 7 and the elastic support column II 8, the n-shaped wire brush 12 can be in closer contact with the elastic support column I 7 and the elastic support column II 8. The removed slag then falls downward into the collection box 121. In this way, the slag adhering to the aluminum substrate can be removed during the unloading process of the aluminum substrate, so that the unloading and the removal of the slag are carried out synchronously, without the need for manual cleaning, thereby improving the efficiency of subsequent laser cutting of the aluminum substrate. When the unloading of the aluminum substrate is completed, the driving motor 10 is turned off, the conveying roller 9 stops rotating in reverse, and the n-shaped wire brush 12 stops moving and is in its original position. Repeating this process, the aluminum substrate can be continuously laser cut, and the adhering slag can be removed. When all the aluminum substrates have been laser cut, the electric screw 144 is started to rotate in reverse. The reverse rotation of the electric screw 144 drives the L-shaped driving plate 14 to move forward and reset. The L-shaped driving plate 14 drives the contact rods 143 on the left and right sides to move closer to each other through the slotted hole 141. The contact rods 143 drive the elastic support columns II 8 on the left and right sides to move closer to each other through the fixed plate 142. The electric screw 144 is turned off, and then the collection box 121 is taken out of the bottom frame 1 to pour out the slag. After all the slag has been poured out, the collection box 121 is put back into the bottom frame 1.,

[0033] Please refer to Figure 8 As shown in the figure, the laser cutting device for aluminum substrate production and processing further includes a pressing component installed on the bottom frame 1. The pressing component includes a vertical rod 15, a U-shaped plate 151, a guide rod 152, a pressing plate 153, a connecting spring 154 and a power component. A vertical rod 15 is fixedly connected to the right rear side of the top of the bottom frame 1. A U-shaped plate 151 is slidably sleeved on the vertical rod 15. Guide rods 152 are symmetrically and slidably inserted through the front side of the U-shaped plate 151. A pressing plate 153 is fixedly connected between the bottom ends of the guide rods 152 on the left and right sides. The pressing plate 153 is located directly above the rear conveying roller 9. When the pressing plate 153 moves downward to contact the aluminum substrate, the pressing plate 153 can press and fix the aluminum substrate. Connecting springs 154 are symmetrically connected between the top of the pressing plate 153 and the bottom of the U-shaped plate 151. The connecting springs 154 are sleeved on the guide rods 152. A power component is arranged on the bottom frame 1. When the power component operates, the power component can drive the U-shaped plate 151 to move up and down; the power component includes a lead screw 155 and a stepping motor 156. A stepping motor 156 is installed on the left rear side of the top of the bottom frame 1. The end of the output shaft of the stepping motor 156 is fixedly connected to a lead screw 155. The lead screw 155 is threadedly connected to the left side of the U-shaped plate 151.

[0034] Please refer to Figure 9As shown in the figure, the laser cutting device for the production and processing of aluminum substrates further includes a deviation rectifying component installed on the fixed seat 4. The deviation rectifying component includes a rodless cylinder 16, a positioning plate 17, and a button 171. Rodless cylinders 16 are symmetrically and fixedly connected to the front side of the fixed seat 4 on the left and right. Positioning plates 17 are fixedly connected to the moving parts of the rodless cylinders 16 on both the left and right sides. The positioning plate 17 is located above the conveying roller 9. When the positioning plates 17 on both the left and right sides move towards each other, the positioning plate 17 can rectify and position the aluminum substrate. A button 171 is installed in the middle of the rear side of the fixed seat 4. The button 171 is electrically connected to the rodless cylinder 16 through a control module.

[0035] When the aluminum substrate moves backward to the laser cutting position, the rear side of the aluminum substrate is under the pressing plate 153. Start the forward rotation of the stepping motor 156 to drive the forward rotation of the lead screw 155. The forward rotation of the lead screw 155 drives the downward movement of the U-shaped plate 151. The downward movement of the U-shaped plate 151 drives the downward movement of the pressing plate 153 through the connecting spring 154. When the pressing plate 153 moves downward and contacts the aluminum substrate, the pressing plate 153 presses and fixes the aluminum substrate. At this time, the pressing plate 153 stops moving downward, and the U-shaped plate 151 continues to move downward to compress the connecting spring 154. Turn off the stepping motor 156, and the U-shaped plate 151 stops moving downward. Due to the action of the connecting spring 154, the pressing plate 153 can contact the aluminum substrate more tightly for pressing. At this time, the laser cutting head 5 can be used to perform laser cutting on the pressed aluminum substrate. When the laser cutting of the aluminum substrate is completed, start the reverse rotation of the stepping motor 156 to drive the reverse rotation of the lead screw 155. The reverse rotation of the lead screw 155 drives the upward movement of the U-shaped plate 151 to reset. The U-shaped plate 151 first resets the connecting spring 154, and then the U-shaped plate 151 drives the pressing plate 153 to move upward and reset through the connecting spring 154. The pressing plate 153 resets and separates from the aluminum substrate, and the aluminum substrate stops being pressed, and then the unloading of the laser-cut aluminum substrate can be started. In this way, the phenomenon that the aluminum substrate moves during laser cutting can be prevented from affecting the accuracy of laser cutting, thereby improving the accuracy of laser cutting of the aluminum substrate.

[0036] When the conveying roller 9 rotates forward to drive the aluminum substrate to move backward to the laser cutting position, the aluminum substrate moves backward and contacts the button 171. The button 171 controls the start of the rodless cylinder 16 through the control module. The moving part of the rodless cylinder 16 moves to drive the positioning plates 17 on both the left and right sides to move towards each other. The positioning plates 17 on both the left and right sides move towards each other and contact the aluminum substrate. The positioning plates 17 on both the left and right sides rectify and position the aluminum substrate, so that the aluminum substrate is in a straightened position. Then the rodless cylinder 16 drives the positioning plates 17 on both the left and right sides to move away from each other and reset, and then the subsequent operations can be started to complete the laser cutting of the aluminum substrate. In this way, the deviation of the position of the aluminum substrate can be prevented from affecting the accuracy of laser cutting, thereby further improving the accuracy of laser cutting of the aluminum substrate.

[0037] Please refer toFigure 10 As shown in the figure, the laser cutting device for aluminum substrate production and processing further includes a felt roller I 18 and a felt roller II 19. A felt roller I 18 is rotatably connected between the front parts on the left and right sides of the fixed seat 4. The felt roller I 18 can remove the impurities attached to the aluminum substrate. A felt roller II 19 is rotatably connected to the front side of the bottom frame 1. The felt roller II 19 is located directly below the felt roller I 18. The felt roller II 19 can adsorb and remove the debris attached to the aluminum substrate.

[0038] When the conveying roller 9 rotates reversely to drive the aluminum substrate to move forward for unloading, the aluminum substrate moves forward and contacts the felt roller I 18 and the felt roller II 19. The aluminum substrate drives the felt roller I 18 and the felt roller II 19 to rotate. The felt roller I 18 and the felt roller II 19 rotate to adsorb and remove the debris attached to the aluminum substrate. After the debris is removed, the aluminum substrate continues to move forward to complete the unloading, and the felt roller I 18 and the felt roller II 19 stop rotating. In this way, it can prevent the aluminum substrate from being attached with debris and affecting subsequent use, thus ensuring the cleanliness of the aluminum substrate and facilitating subsequent use.

[0039] Finally, it is necessary to note that the above content is only used to help understand the technical solution of the present invention and should not be construed as a limitation on the protection scope of the present invention; any non-essential improvements and adjustments made by those skilled in the art based on the above content of the present invention fall within the scope of protection required by the present invention.

Claims

1. A laser cutting device for aluminum substrate production and processing, comprising a bottom frame (1) and a shell (2) fixedly connected to the bottom frame (1), a transparent cover plate (3) rotatably connected to the shell (2), a fixing seat (4) fixedly connected to the top of the bottom frame (1), a laser cutting head (5) mounted on the fixing seat (4), wherein: The utility model also comprises a grid plate (6) fixedly connected to the inner side of the bottom frame (1), elastic support columns I (7) are fixedly connected at even intervals in the middle of the grid plate (6), elastic support columns II (8) are slidably connected at even intervals on the grid plate (6), an adjustment component is arranged on the bottom frame (1) for adjusting the position of the elastic support column II (8), a conveying roller (9) is symmetrically rotatably connected to the top of the bottom frame (1), and the conveying rollers (9) are connected to each other through a synchronous belt component, a driving motor (10) is fixedly connected to the bottom frame (1), and the output shaft end of the driving motor (10) is connected to the end of one of the conveying rollers (9). The bottom frame (1) is fixedly connected to the bottom frame (1), and guide rods (11) are symmetrically fixedly connected between the two sides of the bottom frame (1). N-type steel wire brushes (12) corresponding to the elastic support column I (7) and the elastic support column II (8) are slidably mounted between the guide rods (11). A trigger assembly is arranged between the conveying roller (9) and the bottom frame (1), and the trigger assembly is used to drive the n-type steel wire brush (12) to move. The n-type steel wire brush (12) moves to contact the elastic support column I (7) and the elastic support column II (8), so that the n-type steel wire brush (12) removes slag attached to the elastic support column I (7) and the elastic support column II (8).

2. A laser cutting device for aluminum substrate production and processing as claimed in claim 1, characterized in that: The trigger assembly comprises an embedded fixing ring (131) fixedly connected to the n-shaped steel wire brush (12), a round ball (132) fixedly connected to the inner side of the fixing ring (131), a reciprocating groove rod (13) rotatably connected between the two sides of the bottom frame (1), the groove of the reciprocating groove rod (13) being an elliptical groove opened along the circumferential direction, the groove of the reciprocating groove rod (13) being in contact with the round ball (132) for driving the round ball (132) to move, and the end of the reciprocating groove rod (13) being transmission-connected to one of the conveying rollers (9) via a bevel gear assembly.

3. A laser cutting device for aluminum substrate production and processing as claimed in claim 2, characterized in that: The adjustment assembly comprises a fixing plate (142) fixedly connected between the bottom ends of each row of elastic support columns II (8), a contact rod (143) fixedly connected to the fixing plate (142), an L-shaped driving plate (14) slidably connected to the bottom frame (1), a straight hole (141) symmetrically opened on the L-shaped driving plate (14) for tilting, the straight hole (141) is slidably connected to the contact rod (143) for driving the contact rod (143) to move, and an electric screw (144) is installed on the bottom frame (1), and the electric screw (144) is threadedly connected to the L-shaped driving plate (14).

4. A laser cutting device for aluminum substrate production and processing as claimed in claim 3, characterized in that: The laser cutting device for aluminum substrate production and processing also includes a clamping assembly, which includes a vertical rod (15) fixedly connected to the top of the bottom frame (1), a U-shaped plate (151) slidably mounted on the vertical rod (15), a guide rod (152) symmetrically slidably penetrated on the U-shaped plate (151), a pressing plate (153) located directly above the rear conveying roller (9) is fixedly connected between the ends of the guide rod (152) to clamp and fix the aluminum substrate, a connecting spring (154) mounted on the guide rod (152) is symmetrically connected between the pressing plate (153) and the U-shaped plate (151), and a power assembly is arranged on the bottom frame (1) to drive the U-shaped plate (151) to move.

5. The laser cutting device for aluminum substrate production and processing as claimed in claim 4, characterized in that: The power assembly comprises a stepper motor (156) mounted on the bottom frame (1), and a lead screw (155) threadedly connected to the U-shaped plate (151) is fixedly connected to the end of the output shaft of the stepper motor (156).

6. The laser cutting device for aluminum substrate production and processing as claimed in claim 5, characterized in that: The laser cutting device for the production and processing of aluminum substrates also includes a deviation correction component, which includes a rodless cylinder (16) symmetrically fixed to a fixed seat (4), a positioning plate (17) located above a conveying roller (9) fixed to a moving part of the rodless cylinder (16) for correcting the deviation of the aluminum substrate, and a button (171) is installed on the fixed seat (4), and the button (171) is electrically connected to the rodless cylinder (16) through a control module.

7. A laser cutting device for aluminum substrate production and processing as claimed in claim 6, characterized in that: The laser cutting device for producing and processing aluminum substrates also includes a felt roller I (18) rotatably connected between two sides of a fixed seat (4) for removing impurities attached to the aluminum substrate, and a felt roller II (19) rotatably connected to the bottom frame (1) and located directly below the felt roller I (18) for adsorbing and removing debris attached to the aluminum substrate.

8. The laser cutting device for aluminum substrate production and processing as claimed in claim 7, characterized in that: It also includes a collecting frame (121) embedded in the front side of the bottom frame (1) and used for collecting slag.

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