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CN-121988911-A - Cutting structure applied to electromechanical equipment production

CN121988911ACN 121988911 ACN121988911 ACN 121988911ACN-121988911-A

Abstract

The invention provides a cutting structure applied to the production of electromechanical equipment, which relates to the technical field of cutting and comprises a workbench, and further comprises a moving mechanism, wherein the moving mechanism comprises a first sliding frame, the first sliding frame is in sliding connection with the workbench, first racks are arranged on two sides of the workbench, a first motor is arranged on one side of the first sliding frame, a first connecting gear is connected with an output end of the first motor and meshed with the first racks, the cleaning mechanism comprises a mounting frame, a driving motor is arranged on the upper end face of the mounting frame, a driving gear is rotationally connected in the mounting frame, the driving motor is connected with the driving gear through a belt, and the cleaning mechanism can clean the surface of a workpiece in real time through the integrated design of laser cutting and synchronous cleaning, so that the time interval between cutting and cleaning in the traditional process is eliminated, and the production efficiency is improved.

Inventors

  • ZHENG JINBIAO
  • Zou Tianhua
  • ZHONG ZAOSHENG
  • WANG HUI
  • XIE YUMEI
  • FAN ZHONGYU
  • CHEN SIJIN
  • ZHANG ZITONG
  • LAI CHENGWEN

Assignees

  • 佛山职业技术学院

Dates

Publication Date
20260508
Application Date
20260402

Claims (10)

  1. 1. The cutting structure applied to the production of the electromechanical equipment comprises a workbench (11), and further comprises a moving mechanism, wherein the moving mechanism comprises a first sliding frame (21), and is characterized in that the first sliding frame (21) is in sliding connection with the workbench (11), first racks (22) are arranged on two sides of the workbench (11), a first motor (23) is arranged on one side of the first sliding frame (21), a first connecting gear (24) is connected to the output end of the first motor (23), the first connecting gear (24) is meshed with the first racks (22), and the cutting structure further comprises a cleaning mechanism, the cleaning mechanism comprises a mounting frame (31), a driving motor (32) is arranged on the upper end face of the mounting frame (31), a driving gear (33) is connected in a rotating mode, and the driving motor (32) is connected with the driving gear (33) through a belt (34).
  2. 2. The cutting structure for electromechanical equipment production according to claim 1, wherein the first carriage (21) is slidably connected with a second carriage (25), a second rack (26) is arranged on the side wall of the first carriage (21), a second motor (27) is arranged on the second carriage (25), the output end of the second motor (27) is connected with a second connecting gear (28), and the second connecting gear (28) is meshed with the second rack (26).
  3. 3. The cutting structure for electromechanical equipment production according to claim 2, wherein a third motor (29) is arranged on the second carriage (25), the output end of the third motor (29) is connected with a lead screw (210), the side wall of the second carriage (25) is slidably connected with a sliding plate (211), the sliding plate (211) is in threaded connection with the lead screw (210), a laser cutting knife (212) is arranged on the side wall of the sliding plate (211), and hydraulic cylinders (213) are arranged on two sides of the laser cutting knife (212).
  4. 4. The cutting structure for the production of electromechanical equipment according to claim 3, wherein the telescopic end of the hydraulic cylinder (213) is fixedly connected with the upper end surface of the mounting frame (31), the driven gear (35) is rotationally connected with the mounting frame (31), and the upper end surface of the driven gear (35) is connected with the rotating shaft (36).
  5. 5. The cutting structure for the production of electromechanical equipment according to claim 4, wherein the driven gear (35) and the driving gear (33) are connected through a friction belt (37), the friction belt (37) is sleeved in the mounting frame (31), the inner side wall of the friction belt (37) is meshed with the driven gear (35) and the driving gear (33), and a plurality of groups of connecting blocks (38) are arranged on the outer side wall of the friction belt (37).
  6. 6. The cutting structure for the production of electromechanical equipment according to claim 5, wherein the connecting block (38) is rotationally connected with a rotating rod (39), rubber rings (310) are sleeved on the upper surface and the lower surface of the rotating rod (39), the rubber rings (310) are abutted against the outer side wall of the mounting frame (31), and the tail end of the rotating rod (39) is connected with a cleaning ring (311).
  7. 7. The cutting structure for the production of electromechanical equipment according to claim 6, wherein a plurality of groups of fixing rods (312) are arranged on the outer side wall of the mounting frame (31), two groups of circular rings (313) are arranged on the inner side of the fixing rods (312), two rings of sliding grooves (314) are formed between the two groups of circular rings (313) and the mounting frame (31), and the plurality of groups of rotating rods (39) are arranged in the sliding grooves (314) and are in sliding connection with the sliding grooves (314).
  8. 8. The cutting structure for the production of electromechanical equipment according to claim 7, wherein the outer surface of the rotating shaft (36) is sleeved with a sun gear (315), the outer surface of the rotating shaft (36) is also sleeved with a planet carrier (316), and the sun gear (315) is positioned between the planet carriers (316).
  9. 9. The cutting structure for the production of electromechanical equipment according to claim 8, wherein three groups of connecting rods (317) are arranged between the planet carriers (316), planetary gears (318) are sleeved on the connecting rods (317), the planetary gears (318) are meshed with the sun gears (315), external gears (319) are sleeved on the outer sides of the planetary gears (318), the inner side walls of the external gears (319) are meshed with the planetary gears (318), and the external gears (319) are connected with the planet carriers (316) in a sliding mode.
  10. 10. The cutting structure for the production of electromechanical equipment according to claim 9, wherein a plurality of groups of magnet blocks (320) are arranged on the side wall of the planet carrier (316), a plurality of groups of heteropolar magnets (321) and homopolar magnets (322) are arranged on the outer surface of the outer gear (319), and the magnet blocks (320) are matched with the heteropolar magnets (321) and the homopolar magnets (322).

Description

Cutting structure applied to electromechanical equipment production Technical Field The invention relates to the field of cutting, in particular to a cutting structure applied to the production of electromechanical equipment. Background Although the laser cutting process in the prior art has the remarkable advantages of high precision, narrow cutting seam, small heat affected zone and the like in the production process of electromechanical equipment, various forms of trace scraps are inevitably generated in the actual cutting operation, the generation of the scraps is the inevitable result of the physical process of laser cutting, when a laser beam with high energy density irradiates the surface of a metal workpiece, the local temperature instantly reaches the melting point or even the boiling point of the material, and molten metal is discharged out of the cutting seam under the blowing action of auxiliary gas, but due to the non-uniformity of gas flow and the complexity of the molten state of the material, partial tiny molten metal particles and oxides can adhere to the surface of the workpiece and the surrounding area of the cutting equipment in a splash form, and the trace scraps mainly comprise metal oxide particles, incompletely gasified metal particles and various alloy residues generated due to the non-uniformity of material components. The traditional laser cutting operation flow generally adopts a working mode of cutting before cleaning, namely, the equipment and the workpiece are intensively cleaned after the whole cutting task is finished, the cleaning mode has certain defects, namely, the problem of cooling solidification is solved, metal scraps generated in the laser cutting process have better fluidity and plasticity at a high temperature, but along with shutdown of the cutting equipment and natural cooling at the ambient temperature, the micro scraps can be quickly solidified and form tight metallurgical bonding with the surface of a base material or the equipment, the hardness of the cooled metal scraps is obviously increased, the bonding strength with the base is also greatly improved, the traditional mechanical cleaning methods such as air blowing, brushing and the like are difficult to effectively remove, more complex cleaning means such as chemical solvents or high-pressure water jet are often needed, the cleaning cost is increased, and the damage to the precision equipment is also possible. Disclosure of Invention (One) solving the technical problems Aiming at the problems in the prior art, the invention provides a cutting structure applied to the production of electromechanical equipment, so as to solve the technical problems in the background art. (II) technical scheme In order to achieve the above purpose, the present invention provides the following technical solutions: The cutting structure applied to the production of the electromechanical equipment comprises a workbench, a moving mechanism, a cleaning mechanism and a cleaning mechanism, wherein the moving mechanism comprises a first sliding frame, the first sliding frame is in sliding connection with the workbench, first racks are arranged on two sides of the workbench, a first motor is arranged on one side of the first sliding frame, a first connecting gear is connected with an output end of the first motor, the first connecting gear is meshed with the first racks, the cleaning mechanism comprises a mounting frame, a driving motor is arranged on the upper end face of the mounting frame, a driving gear is connected in the mounting frame in a rotating mode, and the driving motor is connected with the driving gear through a belt. Preferably, the first carriage is connected with a second carriage in a sliding manner, a second rack is arranged on the side wall of the first carriage, a second motor is arranged on the second carriage, the output end of the second motor is connected with a second connecting gear, and the second connecting gear is meshed with the second rack. Preferably, a third motor is arranged on the second sliding frame, the output end of the third motor is connected with a screw rod, the side wall of the second sliding frame is connected with a sliding plate in a sliding mode, the sliding plate is connected with the screw rod in a threaded mode, a laser cutting knife is arranged on the side wall of the sliding plate, and hydraulic cylinders are arranged on two sides of the laser cutting knife. Preferably, the telescopic end of the hydraulic cylinder is fixedly connected with the upper end face of the mounting frame, the driven gear is rotationally connected with the mounting frame, and the upper end face of the driven gear is connected with a rotating shaft. Preferably, the driven gear and the driving gear are connected through a friction belt, the friction belt is sleeved in the mounting frame, the inner side wall of the friction belt is meshed with the driven gear and the driving gear, and a plurality of groups o