Laser cutting machine for air filter support

Abstract

The utility model relates to the technical field of laser cutting machines, in particular to an air filter support laser cutting machine which can automatically feed and discharge panels and plates, avoids residual waste pieces by shaking the plates, and is good in practicability. Comprising a control case and a mounting plate; the mounting plate is vertically mounted on the control case, the plurality of supporting rods are horizontally inserted into the mounting plate in a sliding manner, one end of the pushing cylinder is connected with the rear end face of the mounting plate, the other end of the pushing cylinder is connected with the rear ends of the plurality of supporting rods, and the motor frame is connected with the motor. First electromagnets are arranged at the front ends of the multiple supporting rods, a laser head assembly is arranged on the front end face of the mounting plate, a motor frame is mounted on the side face of the lower supporting rod, a motor is mounted on the motor frame, a second electromagnet is mounted on an output shaft of the motor, and a supporting plate assembly is located in front of the mounting plate and used for bearing multiple stacked panel materials.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine for an air filter bracket. Background Art

[0002] An air filter bracket is a bracket used to install an air filter in a car. It typically consists of a leg connected to the vehicle body and a panel that supports the air filter. During the production of the air filter bracket, a laser cutting machine is typically used to cut the various process holes in the panel sheet and perform blanking. Various laser cutting machines have been proposed in the prior art, such as the laser cutting machine described in Chinese invention patent publication number CN118002934A. The sheet is secured in place by a fixture, which is positioned at a right angle. The straight sheet protruding from the fixture is placed on a fixed plate. Driven by a first telescopic rod, the fixed plate clamps the sheet. Springs and sliding plates on both sides of the fixed plate help secure the sheet, and can even secure sheets with irregular surfaces.

[0003] However, the above-mentioned existing technology is not convenient for realizing automatic loading and unloading of the panel plate of the air filter. After the plate is opened, it does not have the function of shaking off the waste pieces cut from the plate, which easily causes waste pieces to remain in the plate after cutting, and is not practical. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an air filter bracket laser cutting machine that can automatically load and unload panel plates and avoid residual waste sheets by shaking the plates, and has good practicality.

[0005] The utility model discloses an air filter bracket laser cutting machine, comprising a control chassis and a mounting plate; further comprising a plurality of support rods, a plurality of electromagnets 1, a push cylinder, a motor frame, a motor, an electromagnet 2, a support plate assembly and a laser head assembly, wherein the mounting plate is vertically mounted on the control chassis, a plurality of support rods are horizontally slidably inserted on the mounting plate, one end of the push cylinder is connected to the rear end surface of the mounting plate, the other end of the push cylinder is connected to the rear ends of the plurality of support rods, the front ends of the plurality of support rods are all provided with electromagnets 1, the front end surface of the mounting plate is provided with a laser head assembly, and the motor frame is mounted on the side of the support rod located below The motor is installed on the motor frame, the output shaft of the motor is installed with electromagnet 2, the pallet assembly is located in front of the mounting plate, and the pallet assembly is used to carry multiple stacked panel sheets; a panel collection box and a waste sheet collection box are placed between the pallet assembly and the mounting plate. When working, the piston rod of the push cylinder contracts to push multiple support rods to the front of the mounting plate, so that the support rods drive the motor frame, the motor and electromagnet 2 to move forward, so that electromagnet 2 is close to the multiple panel sheets on the pallet assembly, and the motor drives electromagnet 2 to flip to the horizontal position through the output shaft to press on the panel sheet, and electromagnet 2 is energized. The top panel sheet is adsorbed, and the motor drives the electromagnet 2 to flip to vertical, so that the electromagnet 2 drives the panel sheet to be vertically close to the multiple electromagnets 1. The multiple electromagnets 1 are energized to adsorb the panel sheet, and the piston rod of the push cylinder is extended to push the multiple support rods to the rear of the mounting plate, so that the panel sheet is close to the laser head assembly. The laser head assembly works to perform laser cutting on the panel sheet. After the laser cutting is completed, some waste sheets fall into the waste sheet collection box. The multiple electromagnets 1 are de-energized, and the motor drives the electromagnet 2 to rotate back and forth, so that the electromagnet 2 drives the panel sheet to hit the multiple electromagnets 1. Magnet 1 shakes off the waste pieces that have not fallen off and drops them into the waste piece collection box. The piston rod of the push cylinder contracts a distance, so that the electromagnet 2 reaches the top of the panel collection box. The electromagnet 2 is powered off, so that the cut panel falls into the panel collection box. The piston rod of the push cylinder contracts again, so that the electromagnet 2 is close to the pallet assembly for re-loading. Compared with the existing technology, it can automatically load and unload panel plates, and can shake off the waste pieces cut from the plate to avoid residual waste pieces on the plate after cutting. It has good practicality and high work efficiency.

[0006] Preferably, it also includes a spring and a limit rod, the motor frame is slidably installed on the support rod, one end of the spring is connected to the motor frame, and the other end of the spring is connected to the support rod, the limit rod is horizontally installed on the motor frame, and the limit rod limits the distance between the motor frame and the mounting plate; when the piston rod of the push cylinder is extended to drive multiple support rods to move forward of the mounting plate, the spring drives the motor frame to move synchronously with the support rod, and when the distance between the panel and the laser head assembly reaches the set value, the rear end of the limit rod contacts the front end surface of the mounting plate, and when the piston rod of the push cylinder continues to extend, the spring is stretched and the position of the motor frame remains unchanged, thereby limiting the motor frame to prevent the panel from colliding with the laser head assembly and improving safety.

[0007] Preferably, it also includes a socket and a locking bolt, the motor frame is arranged on the socket, the socket is provided with a socket, the front end of the limit rod is slidably inserted into the socket, the locking bolt is rotatably screwed on the socket, and the locking bolt locks the limit rod in the socket; the distance that the rear end of the limit rod extends out of the socket is adjusted along the socket hole, and the locking bolt is tightened to lock the limit rod, thereby adjusting the limiting distance of the limit rod to the motor frame, which has good versatility.

[0008] Preferably, it also includes a limit block, which is installed at the lower part of the front end surface of the electromagnet 2, and the end surface of the limit block limits the lower edge of the panel; by setting the limit block to limit the lower edge of the panel, the horizontality of the panel is improved.

[0009] Preferably, the pallet assembly includes a base plate, a lifting cylinder and a pallet, the fixed end of the lifting cylinder is installed on the base plate, the pallet is installed on the piston rod of the lifting cylinder, and the pallet is used to carry the panel sheet; during operation, multiple panel sheets are stacked and placed on the pallet, and after one panel sheet is taken away by electromagnet 2, the piston rod of the lifting cylinder is extended a certain distance, so that the upper end surfaces of the stacked multiple panel sheets maintain a set height, which is convenient for electromagnet 2 to adsorb and grasp, and has good practicality.

[0010] Preferably, it also includes multiple limit plates, and limit plates are set on the front end and left and right sides of the upper end surface of the pallet. The limit plates limit the front edge and left and right edges of multiple panel sheets stacked on the pallet; by setting multiple limit plates to limit and position multiple panel sheets, the loading accuracy of multiple panel sheets is improved.

[0011] Preferably, the laser head assembly includes slide rail one, slider one, slide rail two, slider two and a laser head. Slide rail one is horizontally installed on the front end surface of the mounting plate. Slide rail one is located between multiple support rods. Slide rail one is movably slidably installed on slide rail one. Slide rail two is vertically installed on slider one. Slide rail two is movably slidably installed on slide rail two. The laser head is installed on slider two. Slide rail one moves along slide rail one, driving slide rail two to move horizontally. Slide rail two rises and falls along slide rail two, thereby driving the laser head to move in the horizontal and vertical directions to realize laser cutting of the panel, which is very practical.

[0012] Compared with the prior art, the beneficial effects of the present invention are: it can automatically load and unload panel plates, and can shake off the waste pieces cut from the plates, avoiding residual waste pieces of the plates after cutting is completed. It has good practicality and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a side structural schematic diagram of the utility model;

[0015] Figure 3 It is a structural diagram of the cutting panel state of the utility model;

[0016] Figure 4 This is a structural diagram of the utility model when the support rod is in an extended state;

[0017] Figure 5 It is a structural diagram of the support rod, electromagnet 1, push cylinder, motor frame, motor and electromagnet 2;

[0018] Figure 6 It is a structural diagram of the laser head assembly.

[0019] Markings in the attached figure: 1. Control chassis; 2. Mounting plate; 3. Support rod; 4. Electromagnet 1; 5. Push cylinder; 6. Motor frame; 7. Motor; 8. Electromagnet 2; 9. Support plate assembly; 10. Spring; 11. Limit rod; 12. Socket; 13. Locking bolt; 14. Limit block; 15. Base plate; 16. Lifting cylinder; 17. Support plate; 18. Limit plate; 19. Slide rail 1; 20. Slider 1; 21. Slide rail 2; 22. Slider 2; 23. Laser head. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figures 1 to 5As shown, an air filter bracket laser cutting machine includes a control chassis 1 and a mounting plate 2; it also includes multiple support rods 3, multiple electromagnets 4, a push cylinder 5, a motor frame 6, a motor 7, an electromagnet 2 8, a support plate assembly 9 and a laser head assembly. The mounting plate 2 is vertically mounted on the control chassis 1, and multiple support rods 3 are horizontally slidably inserted on the mounting plate 2. One end of the push cylinder 5 is connected to the rear end surface of the mounting plate 2, and the other end of the push cylinder 5 is connected to the rear ends of the multiple support rods 3. The front ends of the multiple support rods 3 are all provided with electromagnets 4, and the laser head assembly is provided on the front end surface of the mounting plate 2. The motor frame 6 is installed on the side of the support rod 3 located below, and the motor 7 is installed on the motor frame 6. The output shaft of the motor 7 is installed with electromagnet 2 8. The support plate assembly 9 is located in front of the mounting plate 2, and the support plate assembly 9 is used to carry multiple stacked panel sheets; it also includes a spring 10 and a limit rod 11, the motor frame 6 is slidably installed on the support rod 3, one end of the spring 10 is connected to the motor frame 6, and the other end of the spring 10 is connected to the support rod 3, the limit rod 11 is horizontally installed on the motor frame 6, and the limit rod 11 limits the distance between the motor frame 6 and the mounting plate 2; it also includes a socket 12 and a locking bolt 13, the motor frame 6 is set on the socket 12, and the socket 12 is provided with a socket, the front end of the limit rod 11 is slidably inserted into the socket of the socket 12, and the locking bolt 13 is rotatably screwed on the socket 12, and the locking bolt 13 locks the limit rod 11 in the socket of the socket 12.

[0023] A panel collection box and a waste sheet collection box are placed between the support plate assembly 9 and the mounting plate 2. The distance of the rear end of the limit rod 11 extending out of the socket 12 is adjusted along the insertion hole of the socket 12. The locking bolt 13 is tightened to lock the limit rod 11, thereby adjusting the limit distance of the limit rod 11 to the motor frame 6. When working, the piston rod of the push cylinder 5 contracts to push the multiple support rods 3 toward the front of the mounting plate 2, so that the support rods 3 drive the motor frame 6, the motor 7 and the electromagnet 2 8 to move forward, so that the electromagnet 2 8 is close to the multiple panel sheets on the support plate assembly 9, and the motor 7 drives the electromagnet 2 through the output shaft. Electromagnet 2 8 flips to the horizontal position and presses on the panel sheet. Electromagnet 2 8 is energized to absorb the uppermost panel sheet. Motor 7 drives electromagnet 2 8 to flip to the vertical position, so that electromagnet 2 8 drives the panel sheet to be vertically pressed against multiple electromagnets 1 4. Multiple electromagnets 1 4 are energized to absorb the panel sheet. The piston rod of the push cylinder 5 extends to push the multiple support rods 3 to the rear of the mounting plate 2, so that the panel sheet is close to the laser head assembly. The laser head assembly works to perform laser cutting on the panel sheet. After the laser cutting is completed, some waste sheets fall into the waste sheet collection box. Multiple electromagnets 1 4 are de-energized. The motor 7 drives the electromagnet 2 8 to rotate back and forth, so that the electromagnet 2 8 drives the panel sheet to collide with multiple electromagnets 1 4, thereby shaking off the waste pieces that have not fallen off and dropping them into the waste sheet collection box. The piston rod of the push cylinder 5 contracts a distance, so that the electromagnet 2 8 reaches the top of the panel collection box, and the electromagnet 2 8 is powered off, so that the cut panel falls into the panel collection box. The piston rod of the push cylinder 5 contracts again, so that the electromagnet 2 8 is close to the support plate assembly 9 for re-loading. Compared with the existing technology, it can perform automatic loading and unloading of panel sheets, and can remove the cut pieces on the sheet. The cut waste pieces are shaken off to avoid residual waste pieces in the sheet material after the cutting is completed. It has good practicality and high work efficiency. When the piston rod of the push cylinder 5 is extended, multiple support rods 3 are driven to move toward the front of the mounting plate 2. The spring 10 drives the motor frame 6 to move synchronously with the support rod 3. When the distance between the panel and the laser head assembly reaches the set value, the rear end of the limit rod 11 contacts the front end surface of the mounting plate 2. At this time, when the piston rod of the push cylinder 5 continues to extend, the spring 10 is stretched and the position of the motor frame 6 remains unchanged, thereby limiting the motor frame 6 to avoid the panel colliding with the laser head assembly and improving safety.

[0024] Example 2

[0025] like Figures 1 to 5As shown, on the basis of Example 1, it also includes a limit block 14, which is installed at the lower part of the front end surface of the electromagnet 2 8, and the end surface of the limit block 14 limits the lower edge of the panel; the pallet assembly 9 includes a base plate 15, a lifting cylinder 16 and a pallet 17, the fixed end of the lifting cylinder 16 is installed on the base plate 15, the pallet 17 is installed on the piston rod of the lifting cylinder 16, and the pallet 17 is used to carry the panel sheet; it also includes a plurality of limit plates 18, and the limit plates 18 are set at the front end and left and right sides of the upper end surface of the pallet 17, and the limit plates 18 limit the front edge and left and right edges of the plurality of panel sheets stacked on the pallet 17.

[0026] During operation, multiple panel sheets are stacked and placed on the support plate 17, and multiple limit plates 18 limit and position the multiple panel sheets to improve the loading accuracy of the multiple panel sheets. By setting the limit block 14 to limit the lower edge of the panel, the horizontality of the panel is improved. After one panel sheet is taken away by the electromagnet 28, the piston rod of the lifting cylinder 16 is extended a certain distance, so that the upper end surfaces of the stacked multiple panel sheets maintain the set height, which is convenient for the electromagnet 28 to adsorb and grasp, and has good practicality.

[0027] Example 3

[0028] like Figure 6 As shown, based on Example 1, the laser head assembly includes a slide rail 19, a slider 1 20, a slide rail 21, a slider 22 and a laser head 23. The slide rail 19 is horizontally installed on the front end surface of the mounting plate 2. The slide rail 19 is located between multiple support rods 3. The slider 1 20 is movably slidably installed on the slide rail 19. The slide rail 2 21 is vertically installed on the slider 1 20. The slider 2 22 is movably slidably installed on the slide rail 21. The laser head 23 is installed on the slider 2 22.

[0029] Slider 1 20 moves along slide rail 19, driving slide rail 2 21 to move horizontally, and slider 2 22 rises and falls along slide rail 21, thereby driving the laser head 23 to move in the horizontal and vertical directions, realizing laser cutting of the panel, which is practical.

[0030] like Figures 1 to 6As shown, the utility model is an air filter bracket laser cutting machine. When it is working, first, multiple panel sheets are stacked and placed on the support plate 17, and multiple limit plates 18 limit and position the multiple panel sheets. Then, the piston rod of the push cylinder 5 contracts to push the multiple support rods 3 toward the front of the mounting plate 2, so that the support rods 3 drive the motor frame 6, the motor 7 and the electromagnet 2 8 to move forward, so that the electromagnet 2 8 is close to the multiple panel sheets on the support plate assembly 9, and the motor 7 drives the electromagnet 2 8 to flip to horizontally press on the panel sheet through the output shaft. The electromagnet 2 8 is energized to adsorb the top panel sheet, and the motor 7 drives the electromagnet 2 8 to flip to vertically, so that the electromagnet 2 8 drives the panel sheet vertically close to the multiple electromagnets 4. The multiple electromagnets 4 are energized to adsorb the panel sheets, and then the piston rod of the push cylinder 5 is extended to push the multiple support rods 3 toward the rear of the mounting plate 2, so that the panel sheets are close to the electromagnet 1 The laser head assembly and the limit rod 11 limit the motor frame 6, the slider 1 20 moves along the slide rail 19, driving the slide rail 2 21 to move horizontally, and the slider 2 22 rises and falls along the slide rail 21, thereby driving the laser head 23 to move in the horizontal and vertical directions, so that the laser head 23 performs laser cutting on the panel. After the laser cutting is completed, some waste pieces fall into the waste piece collection box, and multiple electromagnets 1 4 are powered off. The motor 7 drives the electromagnet 2 8 to rotate back and forth, so that the electromagnet 2 8 drives the panel sheet to collide with multiple electromagnets 1 4, thereby shaking off the waste pieces that have not fallen off and all falling into the waste piece collection box. The piston rod of the push cylinder 5 retracts a distance, so that the electromagnet 2 8 reaches the top of the panel collection box, and the electromagnet 2 8 is powered off, so that the cut panel falls into the panel collection box. Finally, the piston rod of the push cylinder 5 retracts again, so that the electromagnet 2 8 is close to the support plate assembly 9 for re-loading.

[0031] The main functions achieved by this utility model are:

[0032] 1. It can automatically load and unload panel plates with high working efficiency;

[0033] 2. It can shake off the waste pieces cut from the sheet material to avoid residual waste pieces after cutting, which is very practical;

[0034] 3. The limit rod can prevent the panel from colliding with the laser head assembly, thereby improving safety.

[0035] The installation method, connection method or setting method of the air filter bracket laser cutting machine of the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the control chassis 1, electromagnet 1 4, push cylinder 5, motor 7, electromagnet 2 8, support plate assembly 9, spring 10, locking bolt 13, base plate 15, lifting cylinder 16, support plate 17, slide rail 19, slider 1 20, slide rail 21, slider 22, and laser head 23 of the air filter bracket laser cutting machine of the present invention are purchased on the market, and technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to pay creative labor.

[0036] All technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A laser cutting machine for an air filter bracket, comprising a control chassis (1) and a mounting plate (2); characterized in that: The invention also comprises a plurality of supporting rods (3), a plurality of electromagnets (4), a push cylinder (5), a motor frame (6), a motor (7), an electromagnet (8), a support plate assembly (9) and a laser head assembly. The mounting plate (2) is vertically mounted on the control chassis (1). The plurality of supporting rods (3) are horizontally slidably inserted on the mounting plate (2). One end of the push cylinder (5) is connected to the rear end surface of the mounting plate (2). The other end of the push cylinder (5) is connected to the rear end of the plurality of supporting rods (3). The front ends of the plurality of supporting rods (3) are all provided with electromagnets (4). The laser head assembly is provided on the front end surface of the mounting plate (2). The motor frame (6) is mounted on the side of the supporting rod (3) located below. The motor (7) is mounted on the motor frame (6). The output shaft of the motor (7) is provided with electromagnets (8). The support plate assembly (9) is located in front of the mounting plate (2). The support plate assembly (9) is used to carry a plurality of stacked panel sheets.

2. The air filter bracket laser cutting machine according to claim 1, characterized in that: The invention also includes a spring (10) and a limiting rod (11), wherein the motor frame (6) is slidably mounted on the supporting rod (3), one end of the spring (10) is connected to the motor frame (6), and the other end of the spring (10) is connected to the supporting rod (3), and the limiting rod (11) is horizontally mounted on the motor frame (6), and the limiting rod (11) limits the distance between the motor frame (6) and the mounting plate (2).

3. The air filter bracket laser cutting machine according to claim 2, characterized in that: The motor frame (6) is arranged on the socket (12), and the socket (12) is provided with a socket. The front end of the limiting rod (11) is slidably inserted into the socket (12), and the locking bolt (13) is rotatably screwed on the socket (12). The locking bolt (13) locks the limiting rod (11) in the socket (12).

4. The air filter bracket laser cutting machine according to claim 1, characterized in that: It also includes a limit block (14), which is installed at the lower part of the front end surface of the second electromagnet (8), and the end surface of the limit block (14) is limited to the lower edge of the panel.

5. The air filter bracket laser cutting machine according to claim 1, characterized in that: The support plate assembly (9) comprises a base plate (15), a lifting cylinder (16) and a support plate (17). The fixed end of the lifting cylinder (16) is mounted on the base plate (15), the support plate (17) is mounted on the piston rod of the lifting cylinder (16), and the support plate (17) is used to carry the panel sheet.

6. The air filter bracket laser cutting machine according to claim 5, characterized in that: It also includes a plurality of limiting plates (18), and limiting plates (18) are provided at the front end and left and right sides of the upper end surface of the support plate (17). The limiting plates (18) limit the front edges and left and right edges of the plurality of panel sheets stacked on the support plate (17).

7. The air filter bracket laser cutting machine according to claim 1, characterized in that: The laser head assembly comprises a slide rail 1 (19), a slider 1 (20), a slide rail 2 (21), a slider 2 (22) and a laser head (23), wherein the slide rail 1 (19) is horizontally mounted on the front end surface of the mounting plate (2), the slide rail 1 (19) is located between a plurality of support rods (3), the slider 1 (20) is movably slidably mounted on the slide rail 1 (19), the slide rail 2 (21) is vertically mounted on the slider 1 (20), the slider 2 (22) is movably slidably mounted on the slide rail 2 (21), and the laser head (23) is mounted on the slider 2 (22).

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