Cutting device for stainless steel part production

Abstract

The invention discloses a cutting device for stainless steel part production, and relates to the technical field of part cutting. The device comprises a cabinet, a top seat is arranged at the top of the cabinet, a T-shaped workbench is arranged at the top of the top seat, two slideways are symmetrically and fixedly installed on the outer wall of the top seat, electric telescopic rods are slidably installed in the slideways, sliding mechanisms are fixedly installed at the tops of the telescopic ends of the electric telescopic rods, and laser cutters are slidably installed in the sliding mechanisms; l-shaped telescopic plates are fixedly mounted on the left sides of the outer walls of the sliding mechanisms. Through rotation and horizontal movement of the decontamination roller, the to-be-cut part of a workpiece is cleaned away before cutting is started, so that the laser cutting effect is guaranteed, meanwhile, the position of the workpiece is adjusted through a U-shaped limiting plate before cutting, the situation that the cutting area is changed due to the inclined workpiece, and consequently size deviation occurs is avoided, and the cutting efficiency is improved. Preparatory work before cutting is simplified, and cutting precision is improved.

Description

Technical Field

[0001] The invention relates to the technical field of spare parts cutting, in particular to a cutting device for producing stainless steel spare parts. Background Art

[0002] Stainless steel materials have properties such as corrosion resistance and bending toughness, and the welding parts have high-strength stamping processing performance. Stainless steel parts usually need to be cut during production, and then subsequent processing is carried out after being cut into the required shape.

[0003] Patent announcement number CN217991325U discloses a cutting device for processing stainless steel plates, including a mounting box, a sliding frame, and a driver. Slide grooves are symmetrically installed on both sides of the mounting box, a mounting rod is installed on one side of the mounting box, and the mounting rod is located below the slide groove. A first driving slider is symmetrically installed on the bottom of the sliding frame, and the first driving slider is located inside the slide groove. A second driving slider is movably installed on the top of the sliding frame, and a driver is installed on the front of the second driving slider. A mounting frame is installed at the bottom of the driver, a protective shell is installed at the bottom of the mounting frame, a fixed frame is installed at the bottom of the protective shell, and a cleaning brush is installed at the bottom of the fixed frame. In this patent, since the cleaning brush is located on the outside of the cleaning cutting head, the position to be cut can be cleaned in advance to prevent waste chips from affecting the use of the laser cutting head, making the use of the laser cutting head more effective.

[0004] However, the device still has some shortcomings: the device uses a cleaning brush to clean waste chips in advance to optimize the cutting effect, but it is difficult for the device to adjust the orientation of the material to be cut, so that before cutting, the material to be cut needs to be adjusted in orientation by the staff to avoid size deviation, which to a certain extent tends to prolong the preparation time before cutting and reduce the cutting accuracy. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a cutting device for the production of stainless steel spare parts, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cutting device for producing stainless steel spare parts, comprising a cabinet, a top seat is provided on the top of the cabinet, a T-shaped workbench is provided on the top of the top seat, two slides are symmetrically and fixedly installed on the outer wall of the top seat, an electric telescopic rod is slidably installed inside the slide, a sliding mechanism is fixedly installed on the top of the telescopic end of the electric telescopic rod, a laser cutter is slidably installed inside the sliding mechanism, an L-shaped telescopic plate is fixedly installed on the left side of the outer wall of the sliding mechanism, a cross bar is fixedly installed inside the U-shaped groove of the telescopic end of the L-shaped telescopic plate, a decontamination roller is rotatably installed on the outer wall of the cross bar, two L-shaped plates are symmetrically and fixedly installed on the outer wall of the L-shaped telescopic plate, a round roller is rotatably installed inside the L-shaped groove of the L-shaped plate, a U-shaped limiting plate is slidably installed on the top of the inner wall of the T-shaped workbench through a spring, and a semicircular block is fixedly installed on the side of the U-shaped limiting plate away from the T-shaped workbench, an anti-pollution device for protecting it is provided around the laser cutter, and an anti-atomization device for absorbing water mist is provided inside the anti-pollution device.

[0007] According to the above technical solution, the cabinet is the control end for the operation of the equipment, the top of the T-shaped workbench is the place where spare parts are placed and cut, and the electric telescopic rod realizes horizontal movement through the slide.

[0008] According to the above technical solution, the laser cutter is used to cut stainless steel, the L-shaped telescopic plate is equipped with a spring, a U-shaped groove is provided at the bottom of the telescopic end of the L-shaped telescopic plate, the decontamination roller is used to clean the top of the workpiece to be cut, and an L-shaped groove is provided at the bottom of the L-shaped plate close to the T-shaped workbench. The U-shaped limit plate is telescopically designed, and the U-shaped limit plate is retracted and reset by the built-in spring. The outer wall of the semicircular block is located on the movement trajectory of the circular roller. The workpiece to be cut is placed on the top of the T-shaped workbench, and then the electric telescopic rod is driven by the slide to slide horizontally from right to left. The telescopic end of the electric telescopic rod drives the sliding mechanism to move synchronously, and the sliding mechanism drives the laser cutter to move synchronously. At the same time, the sliding mechanism after startup causes the laser cutter to slide horizontally inside itself, and after the electric telescopic rod is started, the telescopic end of the electric telescopic rod drives the sliding mechanism and the laser cutter to move vertically downward. At this time, the laser cutter cuts the workpiece The semicircular block pushes the U-shaped limiting plate to slide along the top of the inner wall of the T-shaped worktable, and the telescopic end of the U-shaped limiting plate hits the outer wall of the workpiece. As the U-shaped limiting plates on both sides exert force synchronously, the workpiece is always parallel to the T-shaped worktable before cutting.

[0009] According to the above technical solution, the anti-pollution device includes a friction wheel, which is rotatably installed on the outer wall of the electric telescopic rod close to the slideway. A threaded rod is fixedly installed on the side of the friction wheel away from the slideway. A magnetic plate is slidably installed through the outer wall of the spiral groove of the threaded rod, and a limit rod is fixedly installed on the side of the electric telescopic rod close to the friction wheel.

[0010] According to the above technical solution, the outer wall of the friction wheel contacts the top edge of the top seat, the outer wall of the threaded rod is a self-locking spiral groove, and the magnetic plate absorbs the debris splashed when the laser cutter cuts the workpiece. The magnetic plate passes through the inside and is slidably installed on the outer wall of the limit rod. When the electric telescopic rod drives the friction wheel to move horizontally along the top edge of the top seat, the friction wheel generates friction and starts to rotate. The friction wheel drives the threaded rod to rotate synchronously. When the threaded rod rotates, it drives the magnetic plate along the outer wall of the limit rod toward the direction of the laser cutter through the self-locking spiral groove on its own outer wall. When the electric telescopic rod drives the friction wheel to reset, the friction wheel drives the threaded rod to reverse, prompting the magnetic plate to reset.

[0011] According to the above technical solution, the outer wall of the magnetic plate close to the friction wheel is fixedly installed with a circular frame, and the two ends of the circular frame are designed with arc surfaces. The bottom of the sliding mechanism is symmetrically and slidably installed with a protective frame through a spring. The protective frame is provided with a ventilation slot on the side away from the laser cutter. The protective frame is shielded when the laser cutter is not in use. The protective frame is fixedly installed with a contact plate on the side close to the circular frame. The arc surface of the contact plate is located on the movement trajectory of the circular frame. The protective frame is fixedly installed with a temperature detector on the side close to the circular frame. The temperature detector monitors the operating temperature of the laser cutter. When the magnetic plate drives the circular frame to move toward the laser cutter, the arc surfaces at both ends of the circular frame contact the oblique arc surfaces of the contact plate. As the circular frame contacts, the contact plate pulls the protective frame along the bottom of the sliding mechanism to slide horizontally away from the laser cutter, and the protective frame drives the temperature detector to move synchronously. At this time, the protective frame opens the shielding of the laser cutter. When the circular frame is reset, the limit of the contact plate is released, prompting the protective frame to shield and protect the laser cutter through the spring force.

[0012] According to the above technical solution, the anti-fogging device includes an L-shaped frame, the top of the L-shaped frame is fixedly installed on the outer wall of the sliding mechanism near one side of the laser cutter, a long rod is fixedly installed inside the ventilation slot of the protective frame, the outer wall of the long rod is penetrated by a torsion spring and a flip plate is rotatably installed, and the flip plate is rotated and reset by the torsion spring, and the bottom of the L-shaped frame is located on the movement trajectory of the flip plate. When the protective frame drives the long rod to move away from the laser cutter, the long rod drives the flip plate to move synchronously, and the flip plate contacts the bottom of the L-shaped frame when it moves horizontally, and the flip plate limited by the L-shaped frame generates a rotational force. At this time, the flip plate begins to flip along the outer wall of the long rod, that is, the flip plate is in an inclined posture when the protective frame releases its blocking of the laser cutter, and at this time, the flip plate opens the blocking of the ventilation slot of the protective frame.

[0013] According to the above technical solution, an arc-shaped plate is fixedly installed on the side of the flip plate close to the laser cutter, an activated carbon plate is installed on the bottom of the inner wall of the protective frame through spring sliding, an I-shaped roller is rotatably installed inside the bottom end of the activated carbon plate, and several drying plates are equidistantly and fixedly installed on the outer wall of the middle end of the I-shaped roller.

[0014] According to the above technical solution, the activated carbon plate purifies the pungent odor generated by the reciprocating operation of the laser cutter, the activated carbon plate is reset horizontally by a spring, the surface of the activated carbon plate is in contact with the outer wall of the arc plate, the I-shaped roller is thick at both ends and thin in the middle, the outer walls of both ends of the I-shaped roller are in contact with the bottom of the inner wall of the protective frame, the drying plate is equipped with desiccant particles, and the drying plate is telescopic, the telescopic end of the drying plate is convex to the outer walls of both ends of the I-shaped roller, when the flip plate flips along the outer wall of the long rod, the flip plate drives the arc plate to move synchronously, and the arc plate is separated from the opposite The activated carbon plate resists. At this time, the activated carbon plate moves horizontally along the bottom of the inner wall of the protective frame away from the laser cutter through the elastic force of the spring. The activated carbon plate drives the I-shaped roller to move synchronously. The two ends of the I-shaped roller contact the bottom of the inner wall of the protective frame to generate friction. The I-shaped roller starts to rotate with the help of friction and drives the drying plate to revolve. When the telescopic end of the drying plate contacts the bottom of the inner wall of the protective frame, a resistance force is generated. At this time, the telescopic end of the drying plate contracts toward its own fixed end and disturbs the desiccant particles inside it. The dry gas is evenly discharged through the pores on the surface of the drying plate and fills the interior of the protective frame.

[0015] The present invention provides a cutting device for producing stainless steel parts. It has the following beneficial effects: (1) The present invention cooperates with a slide, an electric telescopic rod, a sliding mechanism, a laser cutter, an L-shaped telescopic plate, a cross bar, a decontamination roller, an L-shaped plate, a round roller, a U-shaped limiting plate and a semicircular block. Through the horizontal guidance of the slide and the sliding mechanism, the cutting range of the laser cutter on the workpiece is improved, the practicality of the laser cutter in cutting the workpiece is optimized, and the poor cutting effect caused by the limited cutting range is avoided. The decontamination roller rotates and moves horizontally to complete the cleaning of the cutting debris at the workpiece to be cut before cutting begins to ensure the laser cutting effect. At the same time, the U-shaped limiting plate adjusts the orientation of the workpiece before cutting to avoid the workpiece in an inclined posture causing the cutting area to change, thereby causing dimensional deviation, simplifying the preparation work before cutting and improving the cutting accuracy.

[0016] (2) The present invention sets up an anti-pollution device, and cooperates with a sliding mechanism, a friction wheel, a threaded rod, a magnetic plate, a limit rod, a circular frame, a protective frame, a contact plate and a temperature detector. The threaded rod drives the magnetic plate toward the laser cutter. At this time, the magnetic plate absorbs the flying chips of the workpiece raised by the laser cutter during cutting, preventing the flying chips from flying around or falling on the top surface of the workpiece, facilitating centralized processing while optimizing the laser cutting environment. The temperature of the laser cutter during operation is monitored in real time by the temperature detector to ensure that the laser cutter is always within a safe operating range. At the same time, the protective frame is shielded when it is not in use to prevent external dirt from adhering or foreign objects from hitting it, thereby preventing damage to the laser head.

[0017] (3) The present invention sets an anti-fogging device, and cooperates with a protective frame, an L-shaped frame, a long rod, a flip plate, an arc plate, an activated carbon plate, an I-shaped roller and a drying plate. The flip plate removes the obstruction of the ventilation slot of the protective frame, so that when the protective frame removes the obstruction of the laser cutter, the heat radiated by the laser cutter inside the protective frame can be quickly discharged, thereby avoiding the continuous accumulation of heat and causing the laser cutter to suffer from thermal decay, thereby preventing the reduction of cutting smoothness; the activated carbon plate absorbs the odor generated by the laser cutter when it is running for a long time, thereby avoiding the odor from wafting when the protective frame is opened, thereby worsening the working environment, and ensuring that the desiccant particles inside the drying plate can evaporate evenly. At the same time, the drying plate dries the fog generated by the temperature difference inside the protective frame during the opening and closing stages, thereby avoiding the fog from spreading and interfering with the use of the laser cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 It is a schematic diagram of the right side perspective of the present invention as a whole; Figure 3 This is a schematic diagram of the peripheral structure of the electric telescopic rod of the present invention; Figure 4 This is a bottom perspective diagram of the peripheral structure of the electric telescopic rod of the present invention; Figure 5 Schematic diagram of the anti-pollution device of the present invention; Figure 6 This is a schematic diagram of the anti-pollution device of the present invention from the top right side perspective; Figure 7 Schematic diagram of the anti-atomization device of the present invention; Figure 8 Schematic cross-sectional view of the anti-atomization device of the present invention; Figure 9 It is a schematic diagram of an enlarged portion of the structure of the anti-atomization device of the present invention.

[0019] In the figure: 1. Cabinet; 2. Top seat; 3. T-shaped workbench; 4. Slide; 5. Electric telescopic rod; 6. Sliding mechanism; 7. Laser cutter; 8. L-shaped telescopic plate; 9. Cross bar; 10. Decontamination roller; 11. L-shaped plate; 12. Round roller; 13. U-shaped limit plate; 14. Semicircular block; 15. Anti-pollution device; 151. Friction wheel; 152. Threaded rod; 153. Magnetic plate; 154. Limit rod; 155. Reciprocating frame; 156. Protective frame; 157. Resistance plate; 158. Temperature detector; 16. Anti-fogging device; 161. L-shaped frame; 162. Long rod; 163. Flip plate; 164. Arc plate; 165. Activated carbon plate; 166. I-shaped roller; 167. Drying plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figures 1-9 One embodiment of the present invention is: a cutting device for producing stainless steel spare parts, comprising a cabinet 1, a top base 2 is provided on the top of the cabinet 1, a T-shaped workbench 3 is provided on the top of the top base 2, two slideways 4 are symmetrically and fixedly installed on the outer wall of the top base 2, an electric telescopic rod 5 is slidably installed inside the slideway 4, a sliding mechanism 6 is fixedly installed on the top of the telescopic end of the electric telescopic rod 5, a laser cutter 7 is slidably installed inside the sliding mechanism 6, an L-shaped telescopic plate 8 is fixedly installed on the left side of the outer wall of the sliding mechanism 6, and the U-shaped groove at the telescopic end of the L-shaped telescopic plate 8 is fixed inside. A cross bar 9 is installed, and a decontamination roller 10 is rotatably installed on the outer wall of the cross bar 9. Two L-shaped plates 11 are symmetrically and fixedly installed on the outer wall of the L-shaped telescopic plate 8. A round roller 12 is rotatably installed inside the L-shaped groove of the L-shaped plate 11. A U-shaped limiting plate 13 is slidably installed on the top of the inner wall of the T-shaped workbench 3 through a spring. A semicircular block 14 is fixedly installed on the side of the U-shaped limiting plate 13 away from the T-shaped workbench 3. An anti-pollution device 15 is arranged around the laser cutter 7 to protect it, and an anti-atomization device 16 for absorbing water mist is arranged inside the anti-pollution device 15.

[0022] The cabinet 1 is the control end for the equipment operation, the top of the T-shaped workbench 3 is where the spare parts are placed and cut, and the electric telescopic rod 5 realizes horizontal movement through the slide 4.

[0023] The laser cutter 7 is used to cut stainless steel. The L-shaped telescopic plate 8 has a built-in spring. A U-shaped groove is provided at the bottom of the telescopic end of the L-shaped telescopic plate 8. The decontamination roller 10 is used to clean the top of the workpiece to be cut. An L-shaped groove is provided at the bottom of the L-shaped plate 11 near the side of the T-shaped workbench 3. The U-shaped limit plate 13 is a telescopic design, and the U-shaped limit plate 13 is retracted and reset by a built-in spring. The outer wall of the semicircular block 14 is located on the motion trajectory of the round roller 12.

[0024] Through the horizontal guidance of the slide 4 and the sliding mechanism 6, the cutting range of the laser cutter 7 on the workpiece is improved, the practicality of the laser cutter 7 in cutting the workpiece is optimized, and the limited cutting range resulting in poor cutting effect is avoided; through the rotation and horizontal movement of the decontamination roller 10, the workpiece to be cut is cleared of cutting debris before cutting begins to ensure the laser cutting effect, and at the same time, the U-shaped limit plate 13 adjusts the orientation of the workpiece before cutting to avoid the workpiece in an inclined posture causing the cutting area to change, thereby causing dimensional deviation, simplifying the preparation work before cutting and improving cutting accuracy.

[0025] When in use, place the workpiece to be cut on top of the T-shaped workbench 3, and then drive the electric telescopic rod 5 to slide horizontally from right to left through the slide 4, the telescopic end of the electric telescopic rod 5 drives the sliding mechanism 6 to move synchronously, and the sliding mechanism 6 drives the laser cutter 7 to move synchronously. At the same time, the sliding mechanism 6 after startup causes the laser cutter 7 to slide horizontally inside itself, and after the electric telescopic rod 5 is started, the telescopic end of the electric telescopic rod 5 drives the sliding mechanism 6 and the laser cutter 7 to move vertically downward. At this time, the laser cutter 7 performs laser cutting on the workpiece; when the sliding mechanism 6 moves horizontally, it drives the L-shaped telescopic plate 8 to move synchronously, and the telescopic end of the L-shaped telescopic plate 8 drives the cross bar 9 to move synchronously, and the cross bar 9 drives the decontamination roller 10 to move toward the top of the workpiece. When the outer wall of the decontamination roller 10 contacts one end of the workpiece, The limit of the workpiece generates a resistance force. At this time, the cleaning roller 10 pushes the telescopic end of the L-shaped telescopic plate 8 to retract upward. When the outer wall of the cleaning roller 10 contacts the top of the workpiece vertically, the outer wall of the cleaning roller 10 is forced to close to the top of the workpiece through the limit of the spring, and the cleaning roller 10 starts to rotate by relying on the friction force generated during the movement. The cleaning roller 10 rotates to push the attachment on the top of the workpiece. At the same time, the L-shaped telescopic plate 8 drives the L-shaped plate 11 to move synchronously. When the L-shaped plate 11 drives the round roller 12 to move horizontally, the round roller 12 contacts and resists the outer wall of the semicircular block 14. The semicircular block 14 pushes the U-shaped limiting plate 13 to slide along the top of the inner wall of the T-shaped workbench 3. The telescopic end of the U-shaped limiting plate 13 resists the outer wall of the workpiece. As the U-shaped limiting plates 13 on both sides exert force synchronously, the workpiece is always parallel to the T-shaped workbench 3 before cutting.

[0026] According to the above embodiment, the horizontal guidance of the slide 4 and the sliding mechanism 6 is used to improve the cutting range of the laser cutter 7 on the workpiece, optimize the practicality of the laser cutter 7 in cutting the workpiece, and avoid the limited cutting range resulting in poor cutting effect; the decontamination roller 10 rotates and moves horizontally to complete the cleaning of the cutting debris at the workpiece to be cut before cutting begins to ensure the laser cutting effect. At the same time, the U-shaped limit plate 13 adjusts the orientation of the workpiece before cutting to avoid the workpiece in an inclined posture causing the cutting area to change, thereby causing dimensional deviation, simplifying the preparation work before cutting and improving cutting accuracy.

[0027] See also Figures 1-9 , based on the above embodiment, another embodiment of the present invention further includes an anti-pollution device 15; The anti-pollution device 15 includes a friction wheel 151, which is rotatably mounted on the outer wall of the electric telescopic rod 5 close to the slide 4. A threaded rod 152 is fixedly mounted on the side of the friction wheel 151 away from the slide 4. A magnetic plate 153 is slidably mounted through the outer wall of the spiral groove of the threaded rod 152. A limiting rod 154 is fixedly mounted on the side of the electric telescopic rod 5 close to the friction wheel 151.

[0028] The outer wall of the friction wheel 151 contacts the top edge of the top seat 2, the outer wall of the threaded rod 152 is a self-locking spiral groove, and the magnetic plate 153 absorbs the debris splashed when the laser cutter 7 cuts the workpiece. The magnetic plate 153 passes through the inside and is slidably installed on the outer wall of the limit rod 154.

[0029] A circular frame 155 is fixedly installed on the outer wall of the magnetic plate 153 close to the friction wheel 151. The two ends of the circular frame 155 are designed with arc surfaces. A protective frame 156 is symmetrically and slidably installed on the bottom of the sliding mechanism 6 through a spring. A ventilation slot is provided on the side of the protective frame 156 away from the laser cutter 7. The protective frame 156 blocks the laser cutter 7 when it is not in use. A resistance plate 157 is fixedly installed on the side of the protective frame 156 close to the circular frame 155. The arc surface of the resistance plate 157 is located on the movement trajectory of the circular frame 155. A temperature detector 158 is fixedly installed on the side of the protective frame 156 close to the circular frame 155. The temperature detector 158 monitors the operating temperature of the laser cutter 7.

[0030] The magnetic plate 153 is driven by the threaded rod 152 to approach the laser cutter 7. At this time, the magnetic plate 153 absorbs the flying chips of the workpiece raised by the laser cutter 7 during cutting to prevent the flying chips from flying around or falling on the top surface of the workpiece, thereby facilitating centralized processing and optimizing the laser cutting environment. The temperature of the laser cutter 7 during operation is monitored in real time by the temperature detector 158 to ensure that the laser cutter 7 is always within a safe operating range. At the same time, the protective frame 156 is shielded when it is not in use to prevent external dirt from adhering or foreign objects from bumping into it, thereby preventing damage to the laser head.

[0031] When in use, the electric telescopic rod 5 drives the friction wheel 151 to move horizontally along the top edge of the top seat 2, causing the friction wheel 151 to generate friction and start to rotate. The friction wheel 151 drives the threaded rod 152 to rotate synchronously. When the threaded rod 152 rotates, it drives the magnetic plate 153 along the outer wall of the limit rod 154 toward the direction of the laser cutter 7 through the self-locking spiral groove on its outer wall. When the electric telescopic rod 5 drives the friction wheel 151 to reset, the friction wheel 151 drives the threaded rod 152 to reverse and cause the magnetic plate 153 to reset; the magnetic plate 153 drives the circular frame 155 When moving toward the laser cutter 7, the arc surfaces at both ends of the circular frame 155 contact the oblique arc surfaces of the contact plate 157. As the circular frame 155 contacts, the contact plate 157 pulls the protective frame 156 along the bottom of the sliding mechanism 6 to slide horizontally away from the laser cutter 7, and the protective frame 156 drives the temperature detector 158 to move synchronously. At this time, the protective frame 156 opens the shielding of the laser cutter 7. When the circular frame 155 is reset, the limit on the contact plate 157 is released, prompting the protective frame 156 to block and protect the laser cutter 7 through the spring force.

[0032] According to the above embodiment, the magnetic plate 153 is driven by the threaded rod 152 to approach the laser cutter 7. At this time, the magnetic plate 153 absorbs the flying chips of the workpiece raised by the laser cutter 7 during cutting to prevent the flying chips from flying around or falling on the top surface of the workpiece, thereby facilitating centralized processing and optimizing the laser cutting environment. The temperature of the laser cutter 7 during operation is monitored in real time by the temperature detector 158 to ensure that the laser cutter 7 is always within a safe operating range. At the same time, the protective frame 156 is blocked when it is not in use to prevent external dirt from adhering or foreign objects from colliding, thereby preventing damage to the laser head.

[0033] See also Figures 1-9 , based on the above embodiment, another embodiment of the present invention further includes an anti-atomization device 16; The anti-atomization device 16 includes an L-shaped frame 161. The top of the L-shaped frame 161 is fixedly installed on the outer wall of the sliding mechanism 6 near the side of the laser cutter 7. A long rod 162 is fixedly installed inside the ventilation slot of the protective frame 156. The outer wall of the long rod 162 is penetrated by a torsion spring and a flip plate 163 is rotatably installed. The flip plate 163 is rotated and reset by the torsion spring. The bottom of the L-shaped frame 161 is located on the movement trajectory of the flip plate 163.

[0034] An arc-shaped plate 164 is fixedly installed on the side of the flip plate 163 close to the laser cutter 7. An activated carbon plate 165 is slidably installed on the bottom of the inner wall of the protective frame 156 through a spring. An I-shaped roller 166 is rotatably installed inside the bottom end of the activated carbon plate 165. Several drying plates 167 are equidistantly and fixedly installed on the outer wall of the middle end of the I-shaped roller 166.

[0035] The activated carbon plate 165 purifies the pungent odor generated by the reciprocating operation of the laser cutter 7. The activated carbon plate 165 is reset horizontally by a spring. The surface of the activated carbon plate 165 contacts the outer wall of the arc plate 164. The I-shaped roller 166 is designed to be thick at both ends and thin in the middle. The outer walls of both ends of the I-shaped roller 166 contact the bottom of the inner wall of the protective frame 156. The drying plate 167 has desiccant particles built in, and the drying plate 167 is telescopically designed. The telescopic end of the drying plate 167 protrudes from the outer walls of both ends of the I-shaped roller 166.

[0036] The flip plate 163 is used to remove the obstruction to the ventilation slot of the protective frame 156, so that when the protective frame 156 removes the obstruction to the laser cutter 7, the heat radiated by the laser cutter 7 inside the protective frame 156 can be quickly discharged, avoiding continuous accumulation of heat to cause thermal degradation of the laser cutter 7 and prevent the reduction of cutting smoothness; the activated carbon plate 165 absorbs the odor generated by the laser cutter 7 when it runs for a long time, avoiding the odor from drifting when the protective frame 156 is opened, thereby worsening the working environment, and ensuring that the desiccant particles inside the drying plate 167 can evaporate evenly. At the same time, the drying plate 167 dries the fog generated inside the protective frame 156 due to the temperature difference during the opening and closing stages, avoiding the fog from spreading and eroding and interfering with the use of the laser cutter 7.

[0037] When in use, when the protective frame 156 drives the long rod 162 to move away from the laser cutter 7, the long rod 162 drives the flip plate 163 to move synchronously, and the flip plate 163 contacts the bottom of the L-shaped frame 161 when moving horizontally. The flip plate 163 limited by the L-shaped frame 161 generates a rotational force. At this time, the flip plate 163 begins to flip along the outer wall of the long rod 162, that is, the flip plate 163 is in an inclined posture when the protective frame 156 releases the shielding of the laser cutter 7. At this time, the flip plate 163 opens the shielding of the ventilation slot of the protective frame 156; when the flip plate 163 flips along the outer wall of the long rod 162, the flip plate 163 drives the curved plate 164 to move synchronously, and the curved plate 164 is separated from the active The activated carbon plate 165 resists, and at this time, the activated carbon plate 165 moves horizontally along the bottom of the inner wall of the protective frame 156 away from the laser cutter 7 through the elastic force of the spring, and the activated carbon plate 165 drives the I-shaped roller 166 to move synchronously. The two ends of the I-shaped roller 166 contact the bottom of the inner wall of the protective frame 156 to generate friction. The I-shaped roller 166 starts to rotate with the help of friction and drives the drying plate 167 to revolve. When the telescopic end of the drying plate 167 contacts the bottom of the inner wall of the protective frame 156, a resistance force is generated. At this time, the telescopic end of the drying plate 167 contracts toward the inside of its own fixed end and disturbs the desiccant particles inside it. The dry gas is evenly discharged through the pores on the surface of the drying plate 167 and fills the inside of the protective frame 156.

[0038] According to the above embodiment, the flip plate 163 is used to remove the obstruction to the ventilation slot of the protective frame 156, so that when the protective frame 156 removes the obstruction to the laser cutter 7, the heat radiated by the laser cutter 7 inside the protective frame 156 can be quickly discharged, thereby avoiding continuous accumulation of heat to cause thermal degradation of the laser cutter 7 and prevent the reduction of cutting smoothness; the activated carbon plate 165 absorbs the odor generated by the laser cutter 7 when it runs for a long time, thereby avoiding the odor from drifting when the protective frame 156 is opened, thereby worsening the working environment, and ensuring that the desiccant particles inside the drying plate 167 can evaporate evenly. At the same time, the drying plate 167 dries the mist generated inside the protective frame 156 due to the temperature difference during the opening and closing stages, thereby avoiding the mist from spreading and eroding and interfering with the use of the laser cutter 7.

[0039] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A cutting device for producing stainless steel spare parts, comprising a cabinet (1), characterized in that: The cabinet (1) is provided with a top seat (2) on the top of the top seat (2), a T-shaped workbench (3) is provided on the top of the top seat (2), two slideways (4) are symmetrically and fixedly installed on the outer wall of the top seat (2), an electric telescopic rod (5) is slidably installed inside the slideway (4), a sliding mechanism (6) is fixedly installed on the top of the telescopic end of the electric telescopic rod (5), a laser cutter (7) is slidably installed inside the sliding mechanism (6), an L-shaped telescopic plate (8) is fixedly installed on the left side of the outer wall of the sliding mechanism (6), a cross bar (9) is fixedly installed inside the U-shaped groove of the telescopic end of the L-shaped telescopic plate (8), and the cross bar (9) is fixedly installed on the outside. A decontamination roller (10) is rotatably mounted on the wall, two L-shaped plates (11) are symmetrically and fixedly mounted on the outer wall of the L-shaped telescopic plate (8), a round roller (12) is rotatably mounted inside the L-shaped groove of the L-shaped plate (11), a U-shaped limit plate (13) is slidably mounted on the top of the inner wall of the T-shaped workbench (3) through a spring, a semicircular block (14) is fixedly mounted on the side of the U-shaped limit plate (13) away from the T-shaped workbench (3), an anti-pollution device (15) is arranged around the laser cutter (7) to protect it, and an anti-fogging device (16) for absorbing water mist is arranged inside the anti-pollution device (15).

2. The cutting device for producing stainless steel parts according to claim 1, characterized in that: The cabinet (1) is a control end for the operation of the equipment, the top of the T-shaped workbench (3) is a place for placing and cutting spare parts, and the electric telescopic rod (5) realizes horizontal movement through the slideway (4).

3. The cutting device for producing stainless steel parts according to claim 2, characterized in that: The laser cutter (7) is used for cutting stainless steel, the L-shaped telescopic plate (8) is provided with a built-in spring, a U-shaped groove is provided at the bottom of the telescopic end of the L-shaped telescopic plate (8), the decontamination roller (10) is used for cleaning the top of the workpiece to be cut, an L-shaped groove is provided at the bottom of the L-shaped plate (11) near the side of the T-shaped workbench (3), the U-shaped limit plate (13) is of telescopic design, and the U-shaped limit plate (13) is retracted and reset by the built-in spring, and the outer wall of the semicircular block (14) is located on the motion trajectory of the round roller (12).

4. The cutting device for producing stainless steel parts according to claim 3, characterized in that: The anti-pollution device (15) includes a friction wheel (151), which is rotatably mounted on the outer wall of the electric telescopic rod (5) on a side close to the slideway (4), and a threaded rod (152) is fixedly mounted on the side of the friction wheel (151) away from the slideway (4). A magnetic plate (153) is slidably mounted on the outer wall of the spiral groove of the threaded rod (152), and a limiting rod (154) is fixedly mounted on the side of the electric telescopic rod (5) close to the friction wheel (151).

5. The cutting device for producing stainless steel parts according to claim 4, characterized in that: The outer wall of the friction wheel (151) contacts the top edge of the top seat (2), the outer wall of the threaded rod (152) is a self-locking spiral groove, the magnetic plate (153) absorbs debris splashed when the laser cutter (7) cuts the workpiece, and the magnetic plate (153) penetrates the interior and is slidably installed on the outer wall of the limit rod (154).

6. The cutting device for producing stainless steel parts according to claim 5, characterized in that: A circular frame (155) is fixedly installed on the outer wall of the magnetic plate (153) near the friction wheel (151), and both ends of the circular frame (155) are designed as arc surfaces. A protective frame (156) is symmetrically and slidably installed on the bottom of the sliding mechanism (6) through a spring. A ventilation slot is opened on the side of the protective frame (156) away from the laser cutter (7). The protective frame (156) is used to block the laser cutter (7) when it is not in use. A contact plate (157) is fixedly installed on the side of the protective frame (156) near the circular frame (155), and the arc surface of the contact plate (157) is located on the movement trajectory of the circular frame (155). A temperature detector (158) is fixedly installed on the side of the protective frame (156) near the circular frame (155), and the temperature detector (158) monitors the operating temperature of the laser cutter (7).

7. The cutting device for producing stainless steel parts according to claim 6, characterized in that: The anti-atomization device (16) includes an L-shaped frame (161), the top of the L-shaped frame (161) is fixedly mounted on the outer wall of the sliding mechanism (6) near one side of the laser cutter (7), a long rod (162) is fixedly mounted inside the ventilation slot of the protective frame (156), the outer wall of the long rod (162) is penetrated by a torsion spring and a flip plate (163) is rotatably mounted thereon, the flip plate (163) is rotated and reset by the torsion spring, and the bottom of the L-shaped frame (161) is located on the movement trajectory of the flip plate (163).

8. The cutting device for producing stainless steel parts according to claim 7, characterized in that: An arc-shaped plate (164) is fixedly mounted on one side of the flip plate (163) close to the laser cutter (7), an activated carbon plate (165) is slidably mounted on the bottom of the inner wall of the protective frame (156) via a spring, an I-shaped roller (166) is rotatably mounted inside the bottom end of the activated carbon plate (165), and a plurality of drying plates (167) are fixedly mounted on the outer wall of the middle end of the I-shaped roller (166) at equal intervals.

9. The cutting device for producing stainless steel parts according to claim 8, characterized in that: The activated carbon plate (165) purifies the pungent odor generated by the reciprocating operation of the laser cutter (7). The activated carbon plate (165) is horizontally reset by a spring. The I-shaped roller (166) is designed to be thick at both ends and thin in the middle. The outer walls at both ends of the I-shaped roller (166) are in contact with the bottom of the inner wall of the protective frame (156). The drying plate (167) is equipped with desiccant particles, and the drying plate (167) is of a telescopic design. The telescopic end of the drying plate (167) is protruding from the outer walls at both ends of the I-shaped roller (166).

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