Blowing device for numerical control machine tool
Technical Field
The application relates to the technical field of industrial processing, in particular to a blowing device for a numerical control machine tool.
Background
The numerical control machine tool is short for numerical control machine tool, solves the problems of complex, precise, small batch and multiple kinds of part processing, is a flexible and high-efficiency automatic machine tool, represents the development direction of the modern machine tool control technology, and is a typical electromechanical integrated product.
The numerical control machine tool is used for cutting through the cutter after clamping and fixing the workpiece, and although the numerical control machine tool can be suitable for machining complex and precise parts, the defects exist when machining some workpieces with complex shapes, such as a shaft sleeve and the like, when the numerical control machine tool is used for finishing the workpieces, the shapes of the outer surfaces of the workpieces are complex, more dead angles exist, the cut waste is easy to clamp at the dead angles, the machining work of the numerical control machine tool needs to be stopped, the workpiece is cleaned manually, the workload of workers is increased, the production efficiency is influenced, and the blowing device used on the numerical control machine tool is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides a blowing device for a numerical control machine tool, which has the advantages of blowing out scraps at a cutting dead angle in the processing process, and the like, and solves the defect that scraps generated in the cutting process of the traditional numerical control machine tool are easy to clamp at the dead angle and are not easy to discharge.
The application provides a blowing device for a numerical control machine, which comprises a numerical control machine box body, wherein a numerical control machine main machine is fixedly arranged at the bottom of the numerical control machine box body, a moving component for performing linear movement is arranged at the top of the numerical control machine box body, a blowing component for blowing away scraps is arranged in the numerical control machine box body, and a cutting component for finish machining is arranged in the numerical control machine box body;
The movable assembly comprises a movable box fixedly connected to the top of the numerical control machine tool box body, a screw rod is rotatably connected to the inner side of the movable box, a movable block is connected to the outer side of the screw rod in a threaded manner, and a fixed block is fixedly connected to the bottom of the movable block;
The blowing subassembly includes fixed plate of fixed connection in the fixed block bottom, the bottom fixedly connected with mounting panel of fixed plate, the top fixedly connected with regulating box of mounting panel, the top fixed mounting of regulating box has second actuating mechanism, the inboard rotation of regulating box is connected with the threaded rod, the outside threaded connection of threaded rod has the regulating block, the positive fixedly connected with connecting rod of regulating block, the positive one end fixedly connected with mounting box of connecting rod, the inboard fixedly connected with fixed tube of mounting box, the positive fixedly connected with of fixed tube has two jet-propelled mechanisms, the back fixed mounting of digit control machine tool box has air compression conveying mechanism.
By adopting the technical scheme, the scraps at the cutting dead angle can be blown out in the processing process, so that the processing work can be continuously and normally carried out, and no worker is required to stop the numerical control machine tool to carry out additional cleaning work.
Further, the air compression conveying mechanism comprises an equipment plate fixedly connected to the back of the numerical control machine tool box body, a compression fan is fixedly installed at the top of the equipment plate, and a first corrugated pipe is fixedly installed at the top of the compression fan.
By adopting the technical scheme, the air can be compressed and then conveyed.
Further, the mobile assembly further comprises a first driving mechanism fixedly installed at the top of the numerical control machine tool box body, an output shaft of the first driving mechanism penetrates through the left side of the mobile box and is fixedly connected with the left end of the screw rod, communication holes are formed in the top of the numerical control machine tool box body, and four support rods which are uniformly distributed are fixedly connected between the left side and the right side of the communication holes.
Through adopting above-mentioned technical scheme, let first actuating mechanism can drive the lead screw and rotate, the intercommunicating pore can play the effect that lets the fixed block normally slide.
Further, the cutting assembly comprises a hydraulic rod fixedly arranged at the bottom of the fixed block, a cutting knife is fixedly arranged on an output shaft of the hydraulic rod, a three-jaw chuck main body is fixedly arranged on the inner left side wall of the numerical control machine tool box body, and the three-jaw chuck main body is rotationally connected with the inner left side wall of the numerical control machine tool box body.
By adopting the technical scheme, the workpiece can be clamped by the three-jaw chuck main body and then processed by the cutting knife.
Further, the bottom of removing the case is the opening setting, and is linked together with the inside of intercommunicating pore, the left side of fixed block is run through to the right-hand member of bracing piece, both ends all rotate with the left and right sides wall of removing the case respectively through the bearing and be connected about the lead screw.
Through adopting above-mentioned technical scheme, let the movable block can drive the fixed block and carry out stable removal, make the rotation that the lead screw can be stable.
Further, the top and the bottom of threaded rod all rotate with the interior roof and the interior bottom wall of adjusting box respectively through the bearing and are connected, the output shaft of second actuating mechanism runs through the top of adjusting box and with the top fixed connection of threaded rod.
By adopting the technical scheme, the second driving mechanism can drive the threaded rod to stably rotate.
Further, the front of regulating box has offered and has supplied gliding connecting hole of connecting rod, the fixed pipe comprises the second bellows of fixed connection between first steel pipe and second steel pipe and the relative one end of first steel pipe and second steel pipe, the inboard fixed connection of first steel pipe and install bin, the second bellows is located the top of install bin.
Through adopting above-mentioned technical scheme, let the connecting rod can be in the inboard stable slip of connecting hole, let the connecting rod can carry out smooth reciprocating adjustment simultaneously under the effect of gag lever post, let the second bellows can be normal tensile and withdrawal.
Further, the jet mechanism comprises a gas pipe and a flat air nozzle fixedly connected to one end of the front face of the gas pipe, one end of the back face of the gas pipe is fixedly connected with the front face of the first steel pipe, one end of the front face of the gas pipe penetrates through the front face of the installation box, the outer side of the gas pipe is fixedly connected with the inner side of the front face of the installation box, one end of the back face of the second steel pipe penetrates through the fixing plate and the numerical control machine tool box body in sequence and is fixedly connected with the top end of the first corrugated pipe, and a sliding hole for the sliding of the second steel pipe is formed in the back face of the numerical control machine tool box body.
Through adopting above-mentioned technical scheme, let the inside compressed air of fixed pipe blow out through gas-supply pipe and flat tuyere, make the fixed pipe can slide in the inboard of sliding hole.
Further, the cutting blade corresponds to the position of the three-jaw chuck body, and is positioned on the front surface of the adjusting box.
By adopting the technical scheme, the cutting knife can normally cut a workpiece fixed by the three-jaw chuck body, and the cutting knife can be covered by wind blown by the air injection mechanism in the working process.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This a blow material device for on digit control machine tool, through the cooperation use between the removal subassembly at digit control machine tool box top and inside blow material subassembly and the cutting subassembly, can blow off the sweeps of cutting dead angle department at the in-process of processing to make processing work can last normally going on, need not the staff and stop the digit control machine tool and carry out extra clean work, not only saved the labour of staff, can also promote the efficiency of production, very convenient and practical.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a right side cross-sectional view of the connecting structure of the numerical control machine tool box in FIG. 1, which is a structural diagram of the present application;
FIG. 3 is a schematic cross-sectional view of the connecting structure of the regulating box in FIG. 2, which is a structural view of the present application;
Fig. 4 is a front view of the structure of the present application, fig. 1.
In the figure, 1, a numerical control machine tool box body, 2, a numerical control machine tool host, 300, a moving assembly, 301, a moving box, 302, a screw rod, 303, a moving block, 304, a fixed block, 305, a first driving mechanism, 306, a communication hole, 307, a supporting rod, 4, a fixed plate, 5, a mounting plate, 600, a blowing assembly, 601, an adjusting box, 602, a threaded rod, 603, an adjusting block, 604, a connecting rod, 605, a mounting box, 606, a fixed pipe, 607, an air injection mechanism, 608, a device board, 609, a compression fan, 610, a first corrugated pipe, 611, a second driving mechanism, 700, a cutting assembly, 701, a hydraulic rod, 702, a cutting knife, 703 and a three-jaw chuck body.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present application are included in the protection scope of the present application.
Referring to fig. 1-4, the application provides a material blowing device for a numerically-controlled machine tool, which comprises a numerically-controlled machine tool box 1, wherein a numerically-controlled machine tool host machine 2 is fixedly arranged at the bottom of the numerically-controlled machine tool box 1, a moving component 300 for performing linear movement is arranged at the top of the numerically-controlled machine tool box 1, a material blowing component 600 for blowing away scraps is arranged in the numerically-controlled machine tool box 1, and a cutting component 700 for finish machining is arranged in the numerically-controlled machine tool box 1;
Through the cooperation use between the removal subassembly 300 at digit control machine tool box 1 top and inside blowing material subassembly 600 and the cutting subassembly 700, can blow off the sweeps at cutting dead angle department at the in-process of processing to make processing work can last normally going on, need not the staff and stop the digit control machine tool and carry out extra clean work, not only saved staff's labour, can also promote the efficiency of production, convenience and practicality very.
It should be noted that, the front fixed mounting of digit control machine tool box 1 has control panel, and the front slidable mounting of digit control machine tool box 1 has the chamber door, and the chamber door carries out sliding connection through two slip tracks and the front of digit control machine tool box 1, and the chamber door can play the effect of protection when closing, and electrical equipment that appears in this paper all is connected with control panel electricity, and control panel all is connected with the power electricity with other electrical equipment, and the electricity is connected technology is the technology of current disclosure, so not excessively described repeatedly.
In addition, the collecting plate is fixedly connected with the inner bottom wall of the numerical control machine tool box body 1, the collecting groove is formed in the top of the collecting plate, and the inner wall of the collecting groove is centered and close, so that chips can be collected on the inner side of the collecting groove in a concentrated mode, and cleaning is convenient.
The moving assembly 300 in this embodiment is a structure for linear driving.
As shown in fig. 1, 2 and 4, the moving assembly 300 comprises a moving box 301 fixedly connected to the top of the numerically-controlled machine tool box 1, a screw rod 302 is rotatably connected to the inner side of the moving box 301, a moving block 303 is screwed to the outer side of the screw rod 302, and a fixed block 304 is fixedly connected to the bottom of the moving block 303.
It should be noted that, the moving assembly 300 further includes a first driving mechanism 305 fixedly installed on the top of the numerically-controlled machine tool box 1, the first driving mechanism 305 may be a servo motor, and an output shaft of the first driving mechanism 305 penetrates through the left side of the moving box 301 and is fixedly connected to the left end of the screw rod 302, so that the first driving mechanism 305 may drive the screw rod 302 to rotate.
In addition, the communication hole 306 has been seted up at the top of digit control machine tool box 1, four bracing pieces 307 of evenly distributed of fixedly connected with between the left and right sides of communication hole 306, the bottom of removal case 301 is the opening setting, and be linked together with the inside of communication hole 306, the right-hand member of bracing piece 307 runs through the left side of fixed block 304, let the movable block 303 can drive the fixed block 304 and carry out stable removal, the left and right sides both ends of lead screw 302 all rotate with the left and right sides inside wall of removal case 301 respectively through the bearing and be connected, let the rotation that lead screw 302 can be stable.
The blowing assembly 600 in this embodiment is a structure for blowing away the scrap to prevent jamming.
As shown in fig. 1, fig. 2 and fig. 3, the blowing component 600 includes a fixed plate 4 fixedly connected to the bottom of the fixed block 304, a mounting plate 5 is fixedly connected to the bottom of the fixed plate 4, a regulating box 601 is fixedly connected to the top of the mounting plate 5, a second driving mechanism 611 is fixedly installed on the top of the regulating box 601, the second driving mechanism 611 may be a servo motor, a threaded rod 602 is rotatably connected to the inner side of the regulating box 601, an adjusting block 603 is screwed to the outer side of the threaded rod 602, a connecting rod 604 is fixedly connected to the front side of the adjusting block 603, one end of the front side of the connecting rod 604 is fixedly connected with a mounting box 605, two triangular plates are fixedly connected between the back side of the mounting box 605 and the outer side of the connecting rod 604, so that the effect of improving stability can be achieved, a fixed pipe 606 is fixedly connected to the inner side of the mounting box 605, two air injecting mechanisms 607 are fixedly installed on the front side of the fixed pipe 606, and an air compressing and conveying mechanism is fixedly installed on the back side of the numerical control machine tool box 1.
It should be noted that, the air compression conveying mechanism includes a device board 608 fixedly connected to the back of the numerically-controlled machine tool box 1, a compression fan 609 is fixedly installed at the top of the device board 608, the compression fan 609 may be fan equipment with air compression and conveying functions such as a blower, a first bellows 610 is fixedly installed at the top of the compression fan 609, the top and bottom ends of the threaded rod 602 are respectively rotatably connected with the inner top wall and the inner bottom wall of the adjusting box 601 through bearings, and an output shaft of the second driving mechanism 611 penetrates through the top of the adjusting box 601 and is fixedly connected with the top end of the threaded rod 602, so that the second driving mechanism 611 can drive the threaded rod 602 to stably rotate.
In addition, the front of the adjusting box 601 is provided with a connecting hole for the connecting rod 604 to slide, a limiting rod penetrating through the top of the connecting rod 604 is fixedly connected between the top and the bottom of the connecting hole, the connecting rod 604 can slide stably on the inner side of the connecting hole, and meanwhile the connecting rod 604 can move smoothly up and down under the action of the limiting rod.
Meanwhile, the fixed pipe 606 is composed of a first steel pipe, a second steel pipe and a second corrugated pipe, wherein the second corrugated pipe is fixedly connected between opposite ends of the first steel pipe and the second steel pipe, the first steel pipe is fixedly connected with the inner side of the installation box 605, the first steel pipe penetrates through the top of the installation box 605, the second corrugated pipe is positioned at the top of the installation box 605, the first steel pipe can be stably connected and fixed with the installation box 605, and the second corrugated pipe can be driven to stretch normally in the lifting adjustment process.
In addition, the air injection mechanism 607 includes the air pipe and the flat tuyere of fixed connection in the positive one end of air pipe, the positive fixed connection of the positive one end and the first steel pipe of back of air pipe, the positive one end of air pipe runs through the positive of install bin 605, and the positive inside fixed connection of the outside and install bin 605 of air pipe lets the inside compressed air of fixed pipe 606 blow off through air pipe and flat tuyere, the back one end of second steel pipe runs through fixed plate 4 and digit control lathe box 1 in proper order and with the top fixed connection of first bellows 610, let the inside that the air after the compression fan 609 compressed can be carried to fixed pipe 606 through first bellows 610.
In addition, the back of digit control machine tool box 1 has been seted up and has been supplied the gliding slide hole of second steel pipe, and the bottom fixedly connected with slide of second steel pipe, the bottom fixedly connected with two pulleys of slide, and two gliding sliding chambers that supply two pulleys to slide respectively have been seted up to the inside of digit control machine tool box 1, let fixed pipe 606 can pass through slide and the smooth removal of pulley in the inside of slide hole, can normally drive first bellows 610 deformation at the in-process that removes.
The cutting assembly 700 in this embodiment is a structure for machining a workpiece.
As shown in fig. 1 and 2, the cutting assembly 700 includes a hydraulic rod 701 fixedly installed at the bottom of the fixed block 304, a cutting blade 702 is fixedly installed on an output shaft of the hydraulic rod 701, a three-jaw chuck body 703 is fixedly installed on an inner left side wall of the numerical control machine tool box 1, the three-jaw chuck body 703 is rotatably connected with the inner left side wall of the numerical control machine tool box 1, the three-jaw chuck body 703 can be driven by a servo motor, and a workpiece is conveniently driven to rotate by the three-jaw chuck body 703.
The cutting blade 702 corresponds to the position of the three-jaw chuck body 703, the cutting blade 702 is located on the front surface of the adjustment box 601, the cutting blade 702 can normally cut a workpiece fixed by the three-jaw chuck body 703, and the cutting blade 702 can be covered by wind blown out by the air blowing mechanism 607 during operation.
The working principle of the embodiment is as follows:
When the workpiece with complex surfaces such as a shaft sleeve is subjected to finish machining, the workpiece is clamped and fixed through the three-jaw chuck body 703, the first driving mechanism 305 is started to drive the screw rod 302 to rotate, the moving block 303 drives the fixed block 304 to perform left-right linear movement adjustment under the supporting and limiting effects of the supporting rod 307, so that the cutting blade 702 can be moved left and right, the cutting blade 702 can be moved up and down through the hydraulic rod 701, the cutting blade 702 can perform cutting work on the workpiece, the second driving mechanism 611 is started to drive the threaded rod 602 to rotate, the adjusting block 603 drives the connecting rod 604 to move up and down, the position of the mounting box 605 is adjusted to correspond to the position of the cutting blade 702, the compression fan 609 is started to compress outside air and then convey the compressed air into the fixed pipe 606 through the first corrugated pipe 610, and the compressed air is conveyed into the fixed pipe 606 to be sprayed out, so that chips can be blown away simultaneously in the cutting process, and the chips cannot be blocked at dead corners.
Compared with the prior art, this a blow material device for on digit control machine tool, through the cooperation use between the removal subassembly 300 at digit control machine tool box 1 top and inside blow material subassembly 600 and the cutting subassembly 700, can blow off the sweeps of cutting dead angle department at the in-process of processing, thereby make the processing work can last normally going on, do not need the staff to stop the digit control machine tool and carry out extra clean work, not only saved the labour of staff, can also promote the efficiency of production, convenience and practicality very, the sweeps that have solved current digit control machine tool and produced in the in-process of cutting processing card in the difficult exhaust shortcoming of dead angle department easily.