CN106826449A - The intelligent plate-shape metal workpiece trimmer assembly of core component surface peening - Google Patents

Abstract

The invention relates to an intelligent plate-shaped metal workpiece edge trimming machine assembly whose core components are surface-strengthened. Its edge trimming main frame, a longitudinal moving device arranged on the edge trimming main A high wear-resistant trimming unit with surface strengthening treatment, a lateral moving device arranged on the back side of the high wear-resistant trimming unit, and a workbench device arranged on the lateral moving device for lateral movement. The invention has reasonable design, compact structure and convenient use.

Description

Intelligent plate-shaped metal workpiece trimming machine assembly with surface strengthening of core components

technical field

The invention relates to an intelligent plate-shaped metal workpiece edge trimming machine assembly with surface strengthening of core components.

Background technique

After the metal sheet is processed, especially after milling and slotting, there will be edges. If there are edges, it is easy to scratch the hand, and the edge position is prone to stress concentration, resulting in cracks and serious product quality. Therefore edge trimming is a necessary auxiliary process for metal plate processing. The existing edge trimming method is generally to manually grind and trim edges with equipment such as edge trimmers, electric grinding heads, polishing machines, and hand grinding wheels. Due to irregular edges , Traditional machine tools cannot achieve complete trimming. Generally, fitters wear protective glasses to operate manually. There are potential safety hazards, long processing time, not suitable for mass production, and high labor costs. However, the quality of trimming and edge trimming has added human factors. The quality cannot be standardized and unified. The level and sense of responsibility of the fitter and the level and sense of responsibility of the inspector become the key factors in quality control.

Therefore, how to design a self-made multi-angle automatic intelligent trimming machine to replace manual processing, improve processing quality, improve work efficiency, reduce costs, and realize standardized operations has become an urgent technical problem to be solved.

In addition, because the trimming assembly is subjected to multiple effects such as shear force, extrusion force, and friction during the working process, the traditional trimming unit is severely worn, and key components of the trimming unit need to be replaced frequently, which seriously affects the efficiency and Reliability, through reasonable material selection and heat treatment, it is still difficult to improve the performance and service life of the trimming unit. Therefore, the coating of the trimming unit is strengthened through high-performance surface strengthening technology, so that the key components of the trimming unit are hard on the outside and inside Toughness, to achieve comprehensive improvement of hardness, strength, fatigue resistance and toughness.

Contents of the invention

In view of the above, the technical problem to be solved by the present invention is to provide a reasonable design, low cost, durable, wear-resistant and anti-corrosion, safe and reliable, easy to operate, save time and effort, save money, compact structure and easy to use The intelligent plate-shaped metal workpiece trimming machine assembly with surface-strengthened core components; the technical problems solved in detail and the beneficial effects achieved are described in detail in the following content and in conjunction with specific implementation methods.

In order to solve the problems referred to above, the technical scheme that the present invention takes is:

An intelligent plate-shaped metal workpiece trimming machine assembly whose core components are surface-strengthened, including a trimming main frame, a longitudinal movement device arranged on the trimming main frame, and a core component for longitudinal movement arranged on the longitudinal movement device The surface-enhanced high wear-resistant trimming unit, the lateral movement device arranged on the back side of the high wear-resistant trimming unit, and the workbench device set on the lateral movement device for lateral movement; the high wear-resistant trimming unit and the workbench device Corresponds to the metal plate to be processed, and the workbench device corresponds to the manipulator suction cup of the manipulator device.

The principle is that the vertical moving device is the coordinate in the X direction, the horizontal moving device is the coordinate in the Y direction, the workbench device is the coordinate in the Z direction, and the trimming unit is in the polar coordinate rotation coordinate, so as to realize the structure of the five-coordinate system. Thereby expanding the processing range and angle, thus having better flexible processing. On the Cartesian coordinate system of the X-Y plane, there is a polar coordinate system on the Y-Z plane and a Z-direction rotation coordinate. The design is advanced and ingenious, and the concept is advanced. It meets the processing requirements of different workpieces, and is efficient and intelligent.

The longitudinal movement device includes a longitudinal seat, a longitudinal cylinder arranged on the longitudinal seat, a longitudinal movement shaft arranged on the piston rod of the longitudinal cylinder, a longitudinal clutch arranged between the longitudinal cylinder and the longitudinal movement shaft, arranged on the longitudinal seat and used to support The longitudinal support seat of the longitudinal movement shaft, the longitudinal guide rail arranged on the longitudinal seat, the longitudinal connection block arranged on the longitudinal movement shaft and the longitudinal sliding seat arranged longitudinally on the longitudinal guide rail; the trimming of the trimming unit for the surface strengthening of the core components The frame is respectively connected with the longitudinal connecting block and the longitudinal sliding seat.

Its longitudinal cylinder-longitudinal clutch-longitudinal moving shaft-trimming unit. The clutch overload protection is realized by the longitudinal clutch. Through the vertical support seat, the shaft is rigid through the longitudinal movement, the design is reasonable, and the response is quick.

The trimming unit with surface strengthening of the core components includes a trimming frame that moves longitudinally on the longitudinal moving device, a trimming swing brake motor that is horizontally installed on the trimming frame, and a horizontal and self-rotating trimming frame that is The edge trimming shaft, the trimming conveyor belt arranged between the trimming swing brake motor and the trimming shaft, the trimming swing frame fixedly connected with the trimming shaft, the trimming frame and used to control the rotation of the trimming shaft The trimming angle photoelectric switch of the angle, the trimming micro-motor arranged on the trimming swing frame, the trimming driving gear arranged on the output shaft of the trimming micro-motor, the trimming longitudinal direction arranged on the trimming swing frame The guide rail, the trimming follower set on the trimming longitudinal guide rail and the polishing/grinding machine head arranged under the trimming follower and used for processing the metal plate to be processed; on the trimming follower A longitudinal rack meshed with the edge trimming drive gear is provided; an electromagnetic friction clutch brake is arranged between the edge trimming frame and the edge trimming rotating shaft.

The core components of the high-wear-resistant trimming unit are strengthened by ion plating coating technology. The coatings selected include AlCrN, TiAlN, TiSiN, ALCrSiN, AlTiN, DLC and other coating systems. Electromagnetic field controllable arc ion plating or closed magnetron Prepared by sputtering technique.

Its trimming swing brake motor-trimming conveyor belt-trimming rotating shaft-trimming swing frame realizes rotation and angle control; through trimming micro-motor-trimming drive gear-trimming driven seat rack and pinion to achieve radial precision Fine-tuning, through photoelectric switch control and feedback of rotation angle information, through brake motor + electromagnetic friction clutch brake to achieve double braking, accurate positioning, firm braking, safe and reliable, and accurate control.

The workbench device includes the workbench set on the transverse sliding seat of the transverse movement device, the workbench rotating motor arranged under the workbench, the workbench direction reducer connected with the workbench rotating motor, and the workbench rotating motor. The workbench clutch between the motor and the workbench direction reducer, the workbench adsorption platform arranged above the workbench direction reducer, the workbench bearing seat arranged between the workbench frame and the workbench adsorption platform, and the workbench adsorption The workbench suction negative pressure pipeline for table suction negative pressure; the workbench adsorption table is connected with the output shaft of the reducer in the direction of the workbench; the polishing/grinding head of the trimming unit is placed on the workbench adsorption table for the metal plate to be processed processing.

When it is working, the rotating motor of the workbench - the clutch of the workbench - the direction reducer of the workbench - the adsorption table of the workbench realizes the rotation, and the negative pressure pipeline of the workbench is sucked and clamped by the negative pressure of the adsorption table of the workbench, and blows up in the opposite direction. Realize loosening, realize non-destructive clamping, fast and precise action, and avoid damage to the workpiece by mechanical clamping. Compared with electromagnetic adsorption, it can process stainless steel or aluminum alloy. The processing range is wide, the operation is convenient, the cost is low, the workpiece is not damaged, and the action response is fast. Through the overload protection of the workbench clutch, the separation of transmission and force is realized through the bearing seat of the workbench, and the force is directly transmitted to the workbench frame to improve the service life.

The transverse moving device includes a transverse machine base, a transverse drive motor arranged on the transverse machine base, a transverse screw nut mechanism arranged on the transverse machine base and connected to the transverse drive motor, and arranged in parallel with the transverse screw nut mechanism. The transverse guide rail on the transverse machine base and the transverse sliding seat arranged on the transverse guide rail for transverse movement; the screw nut of the transverse lead screw nut mechanism is arranged below the transverse sliding seat.

When it works, the horizontal drive motor-horizontal lead screw screw nut mechanism-transverse sliding seat realizes the rapid feeding of the trimming unit. The separation of transmission and force is realized through the guide rail, which improves the service life.

The invention is reasonable in design, low in cost, strong and durable, wear-resistant and anti-corrosion, safe and reliable, simple in operation, saves time and effort, saves money, replaces labor, realizes multi-angle flexible processing, has compact structure and is convenient to use.

The beneficial effects of the present invention are not limited to this description, and for better understanding, a more detailed description is given in the specific embodiment section.

Description of drawings

Fig. 1 is the first perspective structure schematic diagram of the trimming center of the surface strengthening of the core component of the present invention;

Fig. 2 is a schematic structural view of the first viewing angle of the trimming center of the surface strengthening of the core component of the present invention;

Fig. 3 is a schematic structural view of the first viewing angle of the trimming center of the surface strengthening of the core component of the present invention;

Fig. 4 is a structural schematic diagram of the explosion first viewing angle of the trimming center of the surface strengthening of the core component of the present invention;

Fig. 5 is a structural schematic diagram of the explosion second viewing angle of the trimming center of the surface strengthening of the core component of the present invention;

Fig. 6 is a schematic structural view of the first viewing angle of the edge trimming unit of the surface strengthening of the core component of the present invention;

Fig. 7 is a schematic structural diagram of a second viewing angle of the trimming unit for surface strengthening of the core component of the present invention;

Fig. 8 is a schematic structural view of the polishing/grinding machine head of the present invention;

Fig. 9 is a schematic diagram of the use explosion structure of the workbench device of the present invention;

Among them: 10. Metal plate to be processed; 40. Trimming main frame; 41. Longitudinal moving device; 42. Trimming unit for surface strengthening of core components; 43. Workbench device; 44. Transverse moving device; 410. Longitudinal seat ; 411, longitudinal cylinder; 412, longitudinal moving shaft; 413, longitudinal clutch; 414, longitudinal connection block; 415, longitudinal support seat; 416, longitudinal guide rail; 417, longitudinal sliding seat; 420, trimming frame; 421, repair 422, edge trimming conveyor belt; 423, edge trimming rotating shaft; 424, edge trimming swing frame; 425, edge trimming angle photoelectric switch; 426, edge trimming micro motor; 427, edge trimming drive gear; 428, Trimming driven seat; 429. Trimming longitudinal guide rail; 430. Polishing/grinding machine head; 431. Workbench frame; 432. Workbench rotating motor; 433. Workbench direction reducer; 434. Workbench clutch; 435 , workbench bearing seat; 436, workbench adsorption table; 437, workbench negative pressure pipeline; 440, horizontal frame; 441, horizontal drive motor; 442, horizontal screw nut mechanism; 443, horizontal guide rail; 444 , Horizontal sliding seat.

detailed description

Referring to Figs. 1-9, specifically as shown in Figs. 1-5, 9, the trimming assembly of the intelligent plate-shaped metal workpiece trimming machine whose core component surface is strengthened in the present invention includes a trimming main frame 40, which is arranged on a trimming machine The vertical moving device 41 on the side main frame 40, the high wear-resistant trimming unit 42 that is arranged on the longitudinal moving device 41 to strengthen the surface of the core part, and the lateral movement that is arranged on the back side of the high wear-resistant trimming unit 42 The device 44 and the workbench device 43 arranged on the lateral movement device 44 for lateral movement; the high wear-resistant trimming unit 42 corresponds to the metal plate 10 to be processed on the workbench device 43 .

The principle is that the longitudinal moving device 41 is the coordinate in the X direction, the horizontal moving device 44 is the coordinate in the Y direction, the workbench device 43 is the rotation coordinate in the Z direction, and the trimming unit 42 is the rotation coordinate in the polar coordinate, thereby realizing a five-coordinate system structure. Thereby expanding the processing range and angle, thus having better flexible processing. On the Cartesian coordinate system of the X-Y plane, there is a polar coordinate system on the Y-Z plane and a Z-direction rotation coordinate. The design is advanced and ingenious, and the concept is advanced. It meets the processing requirements of different workpieces, and is efficient and intelligent.

Specifically, as shown in Figures 1-5, the longitudinal moving device 41 includes a longitudinal seat 410, a longitudinal cylinder 411 arranged on the longitudinal seat 410, a longitudinal movement shaft 412 arranged on the piston rod of the longitudinal cylinder 411, and a longitudinal movement shaft 412 arranged on the longitudinal cylinder 411 and the longitudinal cylinder 411. The longitudinal clutch 413 between the moving shafts 412, the longitudinal support seat 415 arranged on the longitudinal seat 410 and used to support the longitudinal moving shaft 412, the longitudinal guide rail 416 arranged on the longitudinal seat 410, the longitudinal guide rail 416 arranged on the longitudinal moving shaft 412 The connecting block 414 and the longitudinal sliding seat 417 arranged longitudinally on the longitudinal guide rail 416; the trimming frame 420 of the trimming unit 42 is respectively connected with the longitudinal connecting block 414 and the longitudinal sliding seat 417.

Its longitudinal cylinder 411-longitudinal clutch 413-longitudinal moving shaft 412-trimming unit 42. The clutch overload protection is realized by the longitudinal clutch 413 . The longitudinal support seat 415 is rigid through the longitudinal movement shaft 412, the design is reasonable, and the response is quick.

Specifically, as shown in Fig. 6-8, the trimming unit 42 of core component surface strengthening comprises the trimming frame 420 that vertical movement is arranged on the longitudinal moving device 41, the trimming swing mechanism that is horizontally arranged on the trimming frame 420 The trimming rotating shaft 423 that is arranged on the trimming frame 420 horizontally and automatically by the moving motor 421, is arranged on the trimming conveyor belt 422 between the trimming swing braking motor 421 and the trimming rotating shaft 423, is fixedly connected with the trimming rotating shaft 423 The edge trimming swing frame 424, is arranged on the edge trimming frame 420 and is used to control the edge trimming angle photoelectric switch 425 of the edge trimming rotating shaft 423 rotation angles, is arranged on the edge trimming micromotor 426 on the edge trimming swing frame 424, sets The trimming drive gear 427 on the trimming micromotor 426 output shaft, the trimming longitudinal guide rail 429 that is vertically arranged on the trimming swing frame 424, the trimming driven that longitudinally moves and is arranged on the trimming longitudinal guide rail 429 Seat 428 and be arranged on trimming driven seat 428 below and be used for the polishing/grinding machine head 430 of metal plate 10 processing to be processed; On trimming driven seat 428, be provided with the longitudinal rack that meshes with trimming driving gear 427 ; An electromagnetic friction clutch brake is set between the trimming frame 420 and the trimming rotating shaft 423 . The core component of the high wear-resistant trimming unit is strengthened by the ALCrSiN coating technology prepared by the closed magnetron sputtering technology.

Its trimming swing braking motor 421-trimming conveyor belt 422-trimming rotating shaft 423-trimming swing frame 424 realizes rotation and angle control; through trimming micro-motor 426-trimming drive gear 42-trimming driven seat 428 The rack and pinion realizes precise fine-tuning in the radial direction, controls and feeds back rotation angle information through photoelectric switches, and realizes double braking through brake motor + electromagnetic friction clutch brake, with precise positioning, firm braking, safety and reliability, and accurate control.

Specifically, as Fig. 9, workbench device 43 comprises the workbench 431 that is arranged on the lateral sliding seat 444 of lateral movement device 44, the workbench rotating motor 432 that is arranged on workbench 431 below, and the workbench rotating motor 432 drive-connected workbench direction reducer 433, the workbench clutch 434 arranged between the workbench rotating motor 432 and the workbench direction reducer 433, the workbench adsorption table 436 arranged above the workbench direction reducer 433, setting The workbench bearing seat 435 between the workbench frame 431 and the workbench adsorption platform 436 and the workbench suction negative pressure pipeline 437 to the workbench adsorption platform 436 negative pressure; the workbench adsorption platform 436 and the workbench direction reducer 433 output shaft transmission connection; the polishing/grinding machine head 430 of the trimming unit 42 processes the metal plate 10 to be processed placed on the workbench adsorption table 436 .

During its work, workbench rotary motor 432-workbench clutch 434-workbench direction reducer 433-workbench adsorption table 436 realizes rotation, and workbench suction negative pressure pipeline 437 draws negative pressure adsorption clamping to workbench adsorption table 436 Positioning, reverse blowing to achieve loosening, non-destructive clamping, fast and precise action, avoiding damage to the workpiece by mechanical clamping. Compared with electromagnetic adsorption, it can process stainless steel or aluminum alloy. The processing range is wide, the operation is convenient, the cost is low, the workpiece is not damaged, and the action response is fast. Through the overload protection of the workbench clutch 434, the separation of transmission and force is realized through the workbench bearing seat 435, and the active force is directly transmitted to the workbench frame 431 to improve the service life.

Specifically, as shown in FIGS. 1-5 , the lateral moving device 44 includes a lateral machine base 440 , a lateral drive motor 441 arranged on the lateral machine base 440 , and a lateral drive motor 441 arranged on the lateral machine base 440 and connected to the lateral drive motor 441 . Lead screw screw nut mechanism 442, the transverse guide rail 443 that is arranged on the transverse support 440 in parallel with the transverse lead screw screw nut mechanism 442 and the transverse sliding seat 444 that is arranged on the transverse guide rail 443 for lateral movement; The nut is arranged below the transverse slide 444 .

During its work, the horizontal drive motor 441-the horizontal screw nut mechanism 442-the horizontal sliding seat 444 realizes the fast feeding of the trimming unit 42. The separation of transmission and force is realized through the guide rail, which improves the service life.

The invention is reasonable in design, low in cost, strong and durable, wear-resistant and anti-corrosion, safe and reliable, simple in operation, saves time and effort, saves money, replaces labor, realizes multi-angle flexible processing, has compact structure and is convenient to use.

The full description of the present invention is for a clearer disclosure, and the prior art is not exemplified one by one.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modify the technical solutions described in the foregoing embodiments, or equivalently replace some of the technical features; it is obvious for those skilled in the art to combine multiple technical solutions of the present invention. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (4)

1. An intelligent plate-shaped metal workpiece trimming machine assembly with surface strengthening of core components, characterized in that: it includes a trimming main frame (40), and a longitudinal moving device arranged on the trimming main frame (40) (41), vertically move the high wear-resistant trimming unit (42) through surface strengthening treatment on the longitudinal moving device (41), the lateral moving device (42) that is arranged on the back side of the high wear-resistant trimming unit (42) 44) and laterally move the workbench device (43) arranged on the lateral movement device (44); the high wear-resistant trimming unit (42) corresponds to the metal plate (10) to be processed on the workbench device (43); The moving device (41) comprises a longitudinal seat (410), a longitudinal cylinder (411) arranged on the longitudinal seat (410), a longitudinal moving shaft (412) arranged on the piston rod of the longitudinal cylinder (411), a longitudinal movement shaft (412) arranged on the longitudinal cylinder (411) ) and the longitudinal clutch (413) between the longitudinal movement shaft (412), the longitudinal support seat (415) arranged on the longitudinal seat (410) and used to support the longitudinal movement shaft (412), the longitudinal support seat (415) arranged on the longitudinal seat (410) The longitudinal guide rail (416) on the top, the longitudinal connection block (414) arranged on the longitudinal moving shaft (412) and the longitudinal sliding seat (417) arranged longitudinally on the longitudinal guide rail (416); the high wear-resistant trimming unit (42 )’s trimming frame (420) is respectively connected with the longitudinal connecting block (414) and the longitudinal sliding seat (417), and the core component is the high wear-resistant trimming unit (42), which is strengthened by ion plating coating technology The selected coatings include AlCrN, TiAlN, TiSiN, ALCrSiN, AlTiN, and DLC coating systems, which are prepared by electromagnetic field controlled arc ion plating or closed magnetron sputtering technology. 2. The intelligent plate-shaped metal workpiece trimming machine assembly of core component surface strengthening according to claim 1, is characterized in that: the high wear-resistant trimming unit (42) comprises longitudinal movement and is arranged on longitudinal movement device (41) The edge trimming frame (420) on the top, the edge trimming swing braking motor (421) that is horizontally arranged on the edge trimming frame (420), the edge trimming rotating shaft ( 423), be arranged on the trimming conveyor belt (422) between the trimming swing brake motor (421) and the trimming rotating shaft (423), the trimming swing frame (424) fixedly connected with the trimming rotating shaft (423), setting On the trimming frame (420) and for controlling the trimming angle photoelectric switch (425) of the rotation angle of the trimming rotating shaft (423), the trimming micromotor (426) that is arranged on the trimming swing frame (424) , the trimming drive gear (427) that is arranged on the trimming micromotor (426) output shaft, the trimming longitudinal guide rail (429) that is vertically arranged on the trimming swing frame (424), the longitudinal movement is arranged on the trimming The trimming driven seat (428) on the longitudinal guide rail (429) and the polishing/grinding machine head (430) that is arranged below the trimming driven seat (428) and is used for processing the metal plate (10) to be processed; The trimming driven seat (428) is provided with a longitudinal rack meshed with the trimming drive gear (427); an electromagnetic friction clutch brake is arranged between the trimming frame (420) and the trimming rotating shaft (423). 3. The intelligent plate-shaped metal workpiece trimming machine assembly of core component surface strengthening according to claim 1, is characterized in that: the workbench device (43) includes a lateral sliding seat ( 444) on the workbench (431), the workbench rotating motor (432) arranged below the workbench (431), the workbench direction reducer (433) connected with the workbench rotating motor (432) transmission, setting The workbench clutch (434) between the workbench rotating motor (432) and the workbench direction speed reducer (433), the workbench adsorption platform (436) that is arranged on the workbench direction speed reducer (433) top, is arranged on the workbench The workbench bearing seat (435) between the bench (431) and the workbench adsorption platform (436) and the workbench suction negative pressure pipeline (437) for the workbench adsorption platform (436) to draw negative pressure; Platform (436) is connected with the output shaft transmission of workbench direction speed reducer (433); The polishing/grinding head (430) of the high wear-resistant trimming unit (42) processes the metal plate (10) to be processed placed on the workbench adsorption table (436). 4. The intelligent plate-shaped metal workpiece trimming machine assembly of core component surface strengthening according to claim 1, is characterized in that: the transverse movement device (44) comprises a transverse support (440), is arranged on the transverse support ( The horizontal drive motor (441) on the 440), the horizontal screw nut mechanism (442) that is arranged on the horizontal support (440) and is connected with the horizontal drive motor (441) transmission, and the horizontal screw screw nut mechanism (442) ) parallel to the transverse guide rail (443) that is arranged on the transverse support (440) and the transverse sliding seat (444) that is arranged on the transverse guide rail (443); Below the transverse slide (444).