CN119057268B - High-precision mechanical part cutting device - Google Patents
High-precision mechanical part cutting device Download PDFInfo
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- CN119057268B CN119057268B CN202411567218.5A CN202411567218A CN119057268B CN 119057268 B CN119057268 B CN 119057268B CN 202411567218 A CN202411567218 A CN 202411567218A CN 119057268 B CN119057268 B CN 119057268B
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- slag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
本发明涉及应用于零件加工领域的一种高精密机械零件切割装置，包括切割机座和顶座，切割机座上固定架设有放置架，顶座下端安装有可移动的激光切割头，切割机座中部安装有清理机构，清理机构包括驱动结构、清理刮刀以及自适应引导组件，驱动结构用于驱使清理刮刀在放置架的多个空隙内依次插入移动，清理刮刀的高度大于等于放置架的架体高度，采用上述驱动结构、清理刮刀以及自适应引导组件，实现对放置架上附着的熔渣进行清理，便于保持放置架的干净整洁，同时避免由于放置架上附着较多的熔渣影响待切割工件的放置稳定性和角度，提升切割时的切割精度，避免应待切割工件放置角度出现细微变化或放置不稳定导致的废品、次品现象。
The present invention relates to a high-precision mechanical parts cutting device applied to the field of parts processing, comprising a cutting machine base and a top base, a placing rack is fixedly mounted on the cutting machine base, a movable laser cutting head is installed at the lower end of the top base, a cleaning mechanism is installed in the middle of the cutting machine base, the cleaning mechanism comprises a driving structure, a cleaning scraper and an adaptive guiding assembly, the driving structure is used to drive the cleaning scraper to be inserted and moved in a plurality of gaps in the placing rack in sequence, the height of the cleaning scraper is greater than or equal to the height of the placing rack, the driving structure, the cleaning scraper and the adaptive guiding assembly are adopted to clean the slag attached to the placing rack, so as to keep the placing rack clean and tidy, and at the same time avoid the placing stability and angle of the workpiece to be cut being affected by more slag attached to the placing rack, thereby improving the cutting accuracy during cutting, and avoiding the waste and inferior products caused by slight changes in the placing angle of the workpiece to be cut or unstable placement.
Description
Technical Field
The invention relates to a part cutting device, in particular to a high-precision mechanical part cutting device applied to the field of part machining.
Background
In the production and processing of high precision parts, especially by laser processing of parts, it is particularly important to maintain the stability of the workpiece. For example, in a laser cutting process with higher requirements on machining precision, workpiece shaking exceeding a certain amplitude may cause inaccuracy of a cutting line, thereby causing poor products, increasing workpiece loss rate and improving product cost.
For solving the problem, chinese patent CN218284154U specification discloses a high-precision laser cutting machine, including base and install laser cutting module, the work piece clamping module on the base, the cutting part of laser cutting module sets up in the top of work piece clamping module to can follow the cutting path and remove, the one end of work piece clamping module is the stiff end, its other end is the drive end that can slide, the stiff end and the drive end of work piece clamping module support tight fit with the both sides of work piece respectively, and this high-precision laser cutting machine can carry out stable location to the work piece, has better anti-shake effect, has improved the precision of part cutting process.
In the prior art, the lower part of the laser cutting machine is generally provided with a placing rack for placing a workpiece to be cut, the placing rack mainly comprises a plurality of long strips with triangular protrusions and is used for supporting the workpiece to be cut, but because the part of the cutting machine in the laser cutting machine is used for liquefying the cutting part of the workpiece and blowing away the liquefied solution through gas, more slag is generally attached to the placing rack after cutting, the slag is cleaned in a certain time (after multiple processing) by manpower in the prior art, but because the cleaning is not timely, the attached slag can cause the workpiece to be cut to be unstable in placement or inclined in placement angle and the like, thereby causing the phenomenon of workpiece precision reduction after cutting, waste products, defective products and the like, and the qualification rate of finished products to be reduced.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the technical problem of how to design a high-precision mechanical part cutting device which can automatically clean slag attached to a placing frame after cutting is completed, can realize comprehensive cleaning, ensures that a workpiece to be cut cannot be placed unstably and obliquely due to the slag attached to the placing frame, improves the accuracy during cutting, and further improves the qualification rate of finished products.
In order to solve the problems, the invention provides a high-precision mechanical part cutting device, which comprises a cutting machine seat and a top seat, wherein a rack is arranged on a fixing frame of the cutting machine seat, and a movable laser cutting head is arranged at the lower end of the top seat;
the cutting machine seat middle part is installed clearance mechanism, and clearance mechanism includes drive structure, clearance scraper and self-adaptation guide assembly:
the driving structure is used for driving the cleaning scraper to sequentially insert and move in a plurality of gaps of the placing frame;
The height of the cleaning scraper is more than or equal to the height of the rack body of the rack;
the self-adaptive guide component is used for driving the cleaning scraper to smoothly enter the gap of the placing frame and ensuring that the edge part of the cleaning scraper is in stable contact with the side wall of the placing frame;
the middle part of the cutting machine base is also provided with a dust collecting mechanism which is used for collecting the slag scraped by the cleaning scraper in a concentrated way.
In the high-precision mechanical part cutting device, after the cutting is completed, the side walls of the frame bodies on two sides of the overhead gap are scraped by the cleaning scraper, so that slag attached to the frame bodies of the frame bodies falls off, and finally, the slag attached to the frame bodies of the frame bodies is collected by the dust collecting mechanism, thereby being beneficial to cleaning the slag attached to the frame bodies, the method is convenient for keeping the placing rack clean and tidy, and simultaneously avoids influencing the placing stability and angle of the workpiece to be cut due to more slag attached on the placing rack, improves the cutting precision during cutting, and avoids the phenomena of waste products and inferior products caused by slight change or unstable placing of the placing angle of the workpiece to be cut;
Utilize drive structure and self-adaptation guide assembly can order about the clearance scraper and remove in proper order in a plurality of clearances of rack to can make the cutting edge portion of clearance scraper laminate the support body lateral wall of rack all the time when the clearance, thereby be convenient for stabilize the slag in all clearances of effectual clearance rack, reach the purpose of comprehensive clearance.
As a further complement of the application, the adaptive guiding assembly comprises:
the fixed block is fixedly connected with the driving structure and driven by the driving structure to sequentially insert and move in a plurality of gaps of the placing frame;
the movable blocks are arranged at the front side and the rear side of the fixed block respectively, and are elastically connected with the fixed block through elastic connecting pieces;
The two guide cone pulleys are respectively in one-to-one correspondence with the two movable blocks, the diameter of the upper end of each guide cone pulley is minimum, a spherical top is formed, and the diameter of the lower end of each guide cone pulley is maximum and is rotationally connected with the upper surface of each movable block through a rotating shaft;
the two cleaning scrapers are also arranged symmetrically along the fixed block, and are respectively fixed with one end of the upper surfaces of the two movable blocks, which is far away from the guide cone pulley;
the upper end horizontal height of the guide cone pulley is higher than the horizontal height of the upper end of the cleaning scraper, and when the lower end of the guide cone pulley is in butt joint with the inner side wall of the gap of the placing frame, the edge parts of the two cleaning scrapers are respectively attached to the side walls on the two opposite sides in the placing overhead gap.
As a further supplement of the application, the elastic connecting piece comprises two springs and guide rods, wherein the springs are respectively fixed on the front side and the rear side of the fixed block, the guide rods are also respectively provided with two guide rods, one ends of the guide rods far away from the movable blocks are respectively fixed with the fixed block, and the other ends of the guide rods respectively penetrate through one sides of the two movable blocks close to the fixed block in a sliding way.
As a further supplement of the application, the driving structure comprises a track disc and a supporting slide column, the upper surface of the track disc is provided with a plurality of parallel sliding rails, and the extending direction of the sliding rails is the same as the extending direction of the gaps of the placing frame;
Every two adjacent sliding rails are communicated through a connecting rail arranged at the end part of each sliding rail, and two connecting rails between three adjacent sliding rails are respectively arranged at two ends and are respectively communicated with two adjacent sliding rails;
The horizontal height of the inner bottom wall of the connecting rail is lower than that of the inner bottom wall of the sliding rail, and the height difference is greater than that of the rack body of the rack;
a smooth lifting slope surface is arranged at the communication position of the sliding rail and the connecting rail, and the lifting slope surface is an arc-shaped plane or a linear plane or a plane combining the two planes;
the lower end of the supporting slide column is connected in the slide rail in a sliding way, and the upper end of the supporting slide column is fixed with the lower end of the fixed block.
As a further supplement of the application, a plurality of vibrating rods which are uniformly distributed along the rack body of the rack are fixed at the lower end of the rack body of the rack;
The side wall of the movable block far away from one side of the fixed block is fixed with a striking rod which is vertically intersected with the vibrating rod on a horizontal plane.
As a further complement of the application, the dust collection mechanism comprises:
The slag suction frame is covered below the self-adaptive guide assembly and is provided with an upward opening, the opening area of the slag suction frame is larger than the bottom area of the self-adaptive guide assembly, and one side of the slag suction frame is communicated with a suction pump through a slag suction pipe;
the interception box is used for intercepting and collecting slag in the slag suction pipe in a centralized manner, an input port of the suction pump is communicated with the interception box, and the interception box is communicated with the slag suction pipe.
As a further supplement of the application, the upper end of the interception box is provided with the booster pump, the input port of the booster pump is communicated with the output port of the suction pump, the output port of the booster pump is communicated with the cleaning nozzle through the gas pipe, the cleaning nozzle is positioned on one side of the fixed block close to the cleaning scraper, and the horizontal height of the cleaning nozzle is the same as the height of the bending surface on the rack body of the rack.
As a further supplement of the application, the bottom of the connecting rail is provided with a slag hole penetrating through the rail disc, and the width of the slag hole is smaller than the width of the connecting rail and the width of the supporting slide column;
the lower end of the track disc is fixed with a slag collecting hopper, and the lower end of the interception box is communicated with the slag collecting hopper through a slag discharging pipe.
In summary, after cutting is completed, the cleaning scraper is utilized to scrape slag on the side walls of the rack bodies on two sides of the overhead gap, so that slag attached to the rack bodies of the rack bodies falls off and is finally collected through the dust collecting mechanism, the slag attached to the rack is cleaned, the rack is kept clean and tidy, the placement stability and the angle of a workpiece to be cut are prevented from being influenced by more slag attached to the rack, the cutting precision in cutting is improved, and waste and defective products caused by slight change or unstable placement of the placement angle of the workpiece to be cut are avoided;
the cleaning scraper can be driven to sequentially move in a plurality of gaps of the placing frame by utilizing the driving structure and the self-adaptive guide assembly, and the edge part of the cleaning scraper can be always attached to the side wall of the frame body of the placing frame during cleaning;
Specifically, when the supporting slide column slides in the sliding rail, the supporting slide column slides to one end of the sliding rail, then descends through the lifting slope and enters the bottom of the connecting rail, so that the cleaning scraper at the upper end and the self-adaptive guide assembly are driven to descend, the cleaning scraper and the self-adaptive guide assembly are separated from a gap of the placing frame, then the supporting slide column slides to the end of the other sliding rail along the connecting rail, and ascends through the other lifting slope, the cleaning scraper and the self-adaptive guide assembly are driven to synchronously ascend and enter the other gap of the placing frame when the supporting slide column ascends, and the side walls of the frame body on two sides of the placing overhead gap can be cleaned when the supporting slide column continues to slide along the sliding rail;
When clearance scraper is located the rack below and upwards gets into the space of rack, the upper end lateral wall of direction cone contacts and receives the bottom of the support of rack at first and extrudees bottom of the support of rack, make two direction cone be close to each other, thereby drive two clearance scrapers through two movable blocks and be close to each other, and make the lower extreme of two direction cone contact with the support of rack gradually in the rising process, thereby make the final laminating of the cutting part of two clearance scrapers on the inside wall in place overhead gap, thereby the interval of two clearance scrapers of self-adaptation adjustment of being convenient for, adapt to the rack space of equidimension not, when being convenient for make the clearance scraper get into the rack space automatically, also can promote this high-precision mechanical parts cutting device's application scope, strengthen its practicality, thereby be convenient for stabilize the slag in the all spaces of effectual clearance rack, reach the purpose of comprehensive clearance.
Drawings
Fig. 1 is a schematic perspective view of embodiment 1 of the present application;
fig. 2 is a schematic view showing a structure of a rack, a cleaning mechanism and a dust collecting mechanism according to embodiment 1 of the present application;
FIG. 3 is a schematic view of a cleaning blade, an adaptive guiding assembly, a cleaning nozzle, and a suction frame according to embodiment 1 of the present application;
FIG. 4 is a schematic view of a cleaning blade and adaptive guiding assembly according to embodiment 1 of the present application;
FIG. 5 is a top view of a cleaning blade and adaptive guide assembly according to embodiment 1 of the present application;
fig. 6 is a schematic view showing the structure of an interception box according to embodiment 1 of the present application;
fig. 7 is a schematic perspective view of a track pad according to embodiment 1 of the present application;
FIG. 8 is a cross-sectional view of a track pad according to embodiment 1 of the present application;
FIG. 9 is a schematic view showing the bottom structure of the rack according to embodiment 1 of the present application when the rack is turned over;
fig. 10 is a top view of a cleaning blade and adaptive guide assembly according to embodiment 2 of the present application.
The reference numerals in the figures illustrate:
100. 200 parts of a cutting machine seat, 300 parts of a laser cutting head, 400 parts of a top seat, 500 parts of a placing frame and a cleaning mechanism;
1. The slag cleaning device comprises a track disc, 11, a sliding rail, 12, a connecting rail, 13, a lifting slope, 14, a slag hole, 2, a supporting sliding column, 3, a cleaning scraper, 4, a self-adaptive guide assembly, 41, a fixed block, 42, a movable block, 421, a striking rod, 43, a guide cone pulley, 44, a spring, 45, a guide rod, 5, a slag suction frame, 51, a slag suction pipe, 52, a suction pump, 6, an interception box, 61, a gas pipe, 62, a booster pump, 63, a cleaning nozzle, 7, a slag discharge pipe, 8, a slag collecting hopper, 9 and a vibration rod.
Detailed Description
2 Embodiments of the present application will be described in detail with reference to the accompanying drawings.
Embodiment 1:
the invention provides a high-precision mechanical part cutting device, referring to fig. 1-3, comprising a cutting machine base 100 and a top base 300, wherein a rack 400 is arranged on a fixed frame of the cutting machine base 100, and a movable laser cutting head 200 is arranged at the lower end of the top base 300;
When cutting is needed, the controller controls the laser cutting head 200 to freely move in multiple directions on the top seat 300, and performs laser cutting on a piece to be cut placed on the placement frame 400, wherein the laser cutting has the advantages of good cutting quality, high cutting efficiency, high cutting speed, non-contact cutting, multiple types of cutting materials and the like, and can meet the cutting requirements of high-precision mechanical parts;
the cutting machine base 100 is provided with a cleaning mechanism 500 in the middle, and the cleaning mechanism 500 comprises a driving structure, a cleaning scraper 3 and an adaptive guiding assembly 4:
the driving structure is used for driving the cleaning scraper 3 to sequentially insert and move in a plurality of gaps of the placement frame 400;
The height of the cleaning scraper 3 is more than or equal to the height of the rack body of the rack 400;
the self-adaptive guide component 4 is used for driving the cleaning scraper 3 to smoothly enter the gap of the placing frame 400 and ensuring that the edge part of the cleaning scraper 3 is in stable contact with the side wall of the placing frame 400;
A dust collecting mechanism is also installed in the middle of the cutter frame 100, and the dust collecting mechanism is used for collecting the slag scraped by the cleaning scraper 3 in a concentrated manner.
Based on the structure, after cutting is completed, the cleaning scraper 3 is utilized to scrape slag on the side walls of the frame bodies on two sides of the gap of the placing frame 400, so that slag attached to the frame bodies of the placing frame 400 falls off and is finally collected through the dust collecting mechanism, the slag attached to the placing frame 400 is cleaned conveniently, the placing frame 400 is kept clean and tidy, the placing stability and the angle of a workpiece to be cut are prevented from being influenced by more slag attached to the placing frame 400, the cutting precision in cutting is improved, and waste products and defective products caused by slight change or unstable placing of the placing angle of the workpiece to be cut are prevented;
Utilize drive structure and self-adaptation guide assembly 4 can order about the clearance scraper 3 and remove in proper order in a plurality of clearances of rack 400 to can make the cutting edge portion of clearance scraper 3 laminate the support body lateral wall of rack 400 all the time when the clearance, thereby be convenient for stabilize the slag in all clearances of effectual clearance rack 400, reach the purpose of comprehensive clearance.
Fig. 3-5 show that the adaptive guiding assembly 4 comprises:
The fixed block 41, the fixed block 41 is fixedly connected with the driving structure and driven by the driving structure to sequentially insert and move in a plurality of gaps of the placement frame 400;
the movable blocks 42 are arranged, the movable blocks 42 are respectively positioned at the front side and the rear side of the fixed block 41, and the movable blocks 42 are elastically connected with the fixed block 41 through elastic connecting pieces;
the guide cone pulleys 43 are arranged, the two guide cone pulleys 43 are respectively in one-to-one correspondence with the two movable blocks 42, the diameter of the upper end of each guide cone pulley 43 is minimum, a spherical top is formed, and the diameter of the lower end of each guide cone pulley 43 is maximum and is rotationally connected with the upper surface of each movable block 42 through a rotating shaft;
the two cleaning scrapers 3 are symmetrically arranged along the fixed block 41, and the two cleaning scrapers 3 are respectively fixed with one end, far away from the guide cone 43, of the upper surfaces of the two movable blocks 42;
The upper end of the guide cone pulley 43 is higher than the upper end of the cleaning scraper 3, and when the lower end of the guide cone pulley 43 is abutted against the inner side wall of the gap of the placing frame 400, the blades of the two cleaning scrapers 3 are respectively attached to the side walls of the two opposite sides in the gap of the placing frame 400;
The elastic connecting piece comprises a spring 44 and guide rods 45, wherein the spring 44 is provided with two guide rods and is respectively fixed on the front side and the rear side of the fixed block 41, the guide rods 45 are also provided with two guide rods, one ends of the guide rods, which are far away from the movable blocks 42, are respectively fixed with the fixed block 41, and the other ends of the guide rods 45 respectively penetrate through one sides, close to the fixed block 41, of the two movable blocks 42 in a sliding mode.
When clearance scraper 3 is located rack 400 below and upwards gets into the space in rack 400, the upper end lateral wall of guide cone 43 at first with the support body bottom contact of rack 400 and receive the support body bottom extrusion of rack 400, make two guide cone 43 be close to each other, thereby drive two clearance scrapers 3 through two movable blocks 42 and be close to each other, and make the lower extreme of two guide cone 43 and the support body contact of rack 400 gradually in the rising process, thereby make the final laminating of the cutting edge of two clearance scrapers 3 on the inside wall in rack 400 space, so the interval of two clearance scrapers 3 of self-adaptation, adapt to the rack 400 space of equidimension not, when being convenient for make clearance scraper 3 get into the rack 400 space automatically, also can promote this high-accuracy mechanical parts cutting device's application scope, strengthen its practicality.
Fig. 2, fig. 3, fig. 7 and fig. 8 show that the driving structure comprises a track disc 1 and a supporting slide column 2, wherein a plurality of parallel sliding rails 11 are arranged on the upper surface of the track disc 1, the extending direction of the sliding rails 11 is the same as the extending direction of the gaps of the placing frame 400, and the lower end of the supporting slide column 2 is made of an electric slide block which is commonly used in the prior art and is suitable for the embodiment, so that the requirement of sliding of the supporting slide column 2 along the sliding rails 11 is met;
Every two adjacent slide rails 11 are communicated through a connecting rail 12 arranged at the end part of the slide rail 11, and the two connecting rails 12 between the three adjacent slide rails 11 are respectively arranged at two ends and are respectively communicated with the two adjacent slide rails 11;
The inner bottom wall of the connecting rail 12 is lower than the inner bottom wall of the slide rail 11 in level and the height difference is greater than the frame body of the rack 400;
a smooth lifting slope surface 13 is arranged at the communication position of the sliding rail 11 and the connecting rail 12, and the lifting slope surface 13 is an arc-shaped or linear plane or a plane combining the two planes;
the lower end of the supporting slide column 2 is slidably connected in the slide rail 11, and the upper end of the supporting slide column 2 is fixed with the lower end of the fixed block 41.
When the supporting slide column 2 slides in the sliding rail 11, the supporting slide column 2 slides to one end of the sliding rail 11 and then descends through the lifting slope 13 and enters the bottom of the connecting rail 12, so that the cleaning scraper 3 at the upper end and the self-adaptive guide component 4 are driven to descend, the cleaning scraper 3 and the self-adaptive guide component 4 are separated from the gaps of the placing frame 400 (namely, the cutting operation is not influenced in a stopping state during cutting), then the supporting slide column 2 slides to the end part of the other sliding rail 11 along the connecting rail 12 and is lifted through the other lifting slope 13, the cleaning scraper 3 and the self-adaptive guide component 4 are driven to synchronously lift and enter the other gap of the placing frame 400 during lifting, and the side walls of the frame bodies at two sides of the gap of the placing frame 400 can be cleaned when the sliding rail 11 continues, so that the cleaning scraper 3 is driven to slide and clean in the gaps of the placing frames 400 sequentially by the self-adaptive guide component 4 in a matched mode, and the ordered cleaning of the whole placing frame 400 is realized.
Fig. 4 and 9 show that a plurality of vibration rods 9 uniformly distributed along the frame body of the placement frame 400 are fixed at the lower end of the frame body of the placement frame 400;
The side wall of the movable block 42, which is far away from the fixed block 41, is fixed with a striking rod 421, and the striking rod 421 and the vibrating rod 9 vertically intersect on the horizontal plane.
When the movable block 42 moves horizontally, the striking rod 421 is driven to move synchronously, and the striking rod 421 moves to vertically intersect with the vibrating rod 9 to strike the vibrating rod 9, so that the vibrating rod 9 vibrates and the vibration force is transmitted to the placing frame 400, so that the placing frame 400 vibrates, slag on the placing frame 400 is more favorable to falling off, and the cleaning effect is improved.
Fig. 3 and 6 show that the dust collection mechanism includes:
The slag suction frame 5 is covered below the self-adaptive guide assembly 4 and is provided with an upward opening, the opening area of the slag suction frame 5 is larger than the bottom area of the self-adaptive guide assembly 4, and one side of the slag suction frame 5 is communicated with a suction pump 52 through a slag suction pipe 51;
the interception box 6, the interception box 6 is used for intercepting and collecting the slag in the slag suction pipe 51 in a concentrated mode, the input port of the suction pump 52 is communicated with the interception box 6, and the interception box 6 is communicated with the slag suction pipe 51.
Slag scraped off by the cleaning scraper 3 enters the slag suction frame 5 when falling, and the slag suction pump 52 sucks the slag in the slag suction frame 5 into the interception box 6 through the slag suction pipe 51 and is intercepted and collected by the interception box 6, so that the purpose of collecting the scraped slag is realized, and secondary pollution caused by slag dispersion is avoided.
Fig. 3 and 6 show that the upper end of the interception box 6 is provided with a booster pump 62, an input port of the booster pump 62 is communicated with an output port of the suction pump 52, an output port of the booster pump 62 is communicated with a cleaning nozzle 63 through a gas pipe 61, the cleaning nozzle 63 is positioned on one side of the fixed block 41, which is close to the cleaning scraper 3, and the horizontal height of the cleaning nozzle 63 is the same as the height of the bending surface on the rack body of the rack 400.
Through the setting of booster pump 62, gas-supply pipe 61 and clearance nozzle 63, with the air input booster pump 62 of suction pump 52 absorption pressure boost to in carrying clearance nozzle 63 through gas-supply pipe 61 with the air after the pressure boost, and finally have clearance nozzle 63 blowout, the spun high-pressure gas can blow the bending surface on the rack 400 support body, gets rid of the slag that adheres to on the bending surface on the rack 400 support body, thereby uses air current cooperation clearance scraper 3 to get rid of slag, further promotes the clearance effect.
Fig. 8 shows that the bottom of the connecting rail 12 is provided with a slag hole 14 penetrating the track disc 1, and the width of the slag hole 14 is smaller than the width of the connecting rail 12 and the width of the support slide column 2;
The lower end of the track disc 1 is fixedly provided with a slag collecting hopper 8, and the lower end of the interception box 6 is communicated with the slag collecting hopper 8 through a slag discharging pipe 7;
When the support slide column 2 slides in the slide rail 11, slag in the slide rail 11 can be pushed to the connecting rail 12, and the slag is collected in the slag collecting hopper 8 at the lower end through the slag falling hole 14, and similarly, the slag intercepted by the interception box 6 also enters the slag collecting hopper 8 through the slag discharging pipe 7, so that the effect of cleaning the slag falling into the slide rail 11 and the slag on the rack body of the attaching rack 400 is achieved, and the comprehensive cleaning effect is achieved.
Embodiment 2:
Fig. 10 shows another high-precision mechanical part cutting apparatus, which is different from embodiment 1 in that:
The left side and the right side of the cleaning scraper 3 are respectively provided with the guide cone wheels 43, and the two sides of the cutting cleaning scraper 3 are respectively provided with the blade parts, so that the bidirectional scraping of the cleaning scraper 3 can be realized, the aim of bidirectional cleaning of the placing frame 400 in a single stroke (one reciprocating movement along the sliding rail 11) is fulfilled, and the cleaning effect is better;
Meanwhile, in the present embodiment, a plurality of slag holes 14 (not shown in the figure) may be further provided on the sliding rail 11, so as to facilitate staged cleaning of slag in the sliding rail 11, and prevent slag accumulation from affecting movement of the support strut 2.
The present application is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present application are still within the scope of the present application.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411567218.5A CN119057268B (en) | 2024-11-05 | 2024-11-05 | High-precision mechanical part cutting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411567218.5A CN119057268B (en) | 2024-11-05 | 2024-11-05 | High-precision mechanical part cutting device |
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| CN119057268A CN119057268A (en) | 2024-12-03 |
| CN119057268B true CN119057268B (en) | 2025-04-29 |
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|---|---|---|---|---|
| CN119820137B (en) * | 2025-02-25 | 2025-08-19 | 武汉蓝盾门业有限公司 | Laser machine for processing steel fireproof door |
| CN120206035B (en) * | 2025-04-01 | 2025-11-04 | 天津珊达激光技术有限公司 | A laser cutting machine with a slag removal mechanism and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116493734A (en) * | 2023-06-29 | 2023-07-28 | 河北中顺基润环保科技有限公司 | C shaped steel production and processing equipment |
| CN116871699A (en) * | 2023-07-25 | 2023-10-13 | 徐州华飞交通设备制造有限公司 | Automobile plate cutting equipment convenient for cleaning slag |
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| EP4338856A1 (en) * | 2022-09-19 | 2024-03-20 | Meyer BlechTechnik AG | Device for cleaning support strips of a first workpiece support of a first laser cutting machine |
| CN117921206B (en) * | 2024-02-04 | 2024-07-02 | 建研机械检验检测(北京)有限公司 | Cutting equipment for elevator car's panel |
| CN118180604B (en) * | 2024-05-16 | 2024-07-09 | 广东尚泰洁净科技集团有限公司 | Cutting device for metal plate processing and cutting process thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493734A (en) * | 2023-06-29 | 2023-07-28 | 河北中顺基润环保科技有限公司 | C shaped steel production and processing equipment |
| CN116871699A (en) * | 2023-07-25 | 2023-10-13 | 徐州华飞交通设备制造有限公司 | Automobile plate cutting equipment convenient for cleaning slag |
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