CN115872609B - Irregular prism engraving and milling device capable of preventing edge breakage - Google Patents
Irregular prism engraving and milling device capable of preventing edge breakage Download PDFInfo
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- CN115872609B CN115872609B CN202211662724.3A CN202211662724A CN115872609B CN 115872609 B CN115872609 B CN 115872609B CN 202211662724 A CN202211662724 A CN 202211662724A CN 115872609 B CN115872609 B CN 115872609B
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- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention belongs to the technical field of cutting devices, and particularly relates to an edge breaking preventing special-shaped prism engraving and milling device which comprises an external frame plate, wherein a guide chute is formed in the middle of an inner cavity of the external frame plate, buffer devices are fixedly connected to two sides of the surface of the external frame plate, the middle of the inner cavity of the external frame plate is connected with the cutting device in a sliding manner, and traction ropes are connected to two sides of the inner cavity of the external frame plate in a sliding manner through the guide chute. The side of prism model and the concave surface of glass board cutting position all receive the high frequency vibration force from the blade, and the glass board can alleviate the vibration by virtue of self great area to lead to the side of prism and the broken problem of blade contact's position to take place, the device can block cutting position and the other regions of processing board in the in-process of carrying out cutting work to prevent vibration force conduction to outside plate body through the damping arm, the position of being cut is because the reduction of amplitude, avoids the side after the cutting to take place damaged problem.
Description
Technical Field
The invention belongs to the technical field of cutting devices, and particularly relates to an edge breakage preventing special-shaped prism engraving and milling device.
Background
The prism is a polyhedron made of transparent materials, is widely applied to optical instruments, and can be divided into a plurality of types according to the properties and purposes, for example, a dispersion prism for decomposing composite light into spectrums in a spectrum instrument, and is more commonly an equilateral prism; the direction of light is changed in periscope and binocular telescope, so that the imaging position is regulated by a "total reflection prism", which is generally a right angle prism.
Because when cutting glass prism, the cutter head of cutting needs to carry out the vibrations of high frequency, and then guarantees the smoothness of cutting face, but after the cutting position separates from the glass board, one side of cutting blade surface can be contacted with the side of prism model, and the prism after breaking away from the glass board is not only less, its side is also sharp relatively, this just leads to the side of prism model and the concave surface of glass board cutting position all to receive the high frequency vibration force from the blade, and the glass board can alleviate the vibration by virtue of self great area, the prism can also be great because of the area is less, receive the influence of vibration force, thereby lead to the position of prism side and blade contact to take place broken problem, so need to improve.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the technical problems by adopting the following technical scheme: the utility model provides a prevent special-shaped prism cnc engraving and milling device on broken limit, includes external frame plate, the guide spout has been seted up at the middle part of external frame plate inner chamber, the both sides fixedly connected with buffer on external frame plate surface, the middle part sliding connection of external frame plate inner chamber has cutting device, the both sides of external frame plate inner chamber all have traction rope through guide spout sliding connection, the both sides of external frame plate all are connected with grafting arc board through the rotation of revolute joint, the middle part fixedly connected with of grafting arc board inner chamber is connected with the beam section of thick bamboo, the equal fixedly connected with flexible inflator in both sides of beam section of thick bamboo inner chamber is connected, the one end that the beam section of thick bamboo was kept away from to flexible inflator is through inflating pump fixedly connected with vertical bracing piece. The device comprises an external frame plate, a connecting beam barrel, a parallel clamping plate, a buffer ball, side support rods, a parallel clamping plate, a processing plate, a buffer ball, a side fixing plate and a side fixing plate, wherein one side, close to the connecting beam barrel, of the inner cavity of the external frame plate is fixedly connected with the vertical fixing rod, one end, far away from the external frame plate, of the vertical fixing rod is connected with the parallel clamping plate in a sliding manner, the middle part of the inner cavity of the parallel clamping plate is clamped with the processing plate, one side, close to the processing plate, of the inner cavity of the parallel clamping plate is connected with the buffer ball in a rolling manner, two sides of the surface of the parallel clamping plate are fixedly connected with the side support rods, and the surface of the side support rods is inserted with the side fixing plate; before the device is used for cutting the processing plate, the connecting beam barrels on the two sides are not inserted into the inner cavity of the inserting arc plate, the front side and the rear side of the device are in a through and unobstructed state, the complete processing plate is inserted between the parallel clamping plates on the upper side and the lower side, then the side fixing plates on the two sides are inserted on the surface of the side support rod, the processing plate is clamped and fixed by the side fixing plates on the two sides, and then the connecting beam barrels on the two sides are inserted into the middle part of the inner cavity of the inserting arc plate through the inserting plate on the side to finish preparation work.
Preferably, the cutting device comprises a counterweight sliding block, a metal lantern ring is fixedly connected to the bottom of the surface of the counterweight sliding block, an adaptive sliding cylinder is fixedly connected to the bottom of the counterweight sliding block, the surface of the adaptive sliding cylinder is in sliding connection with an inner cavity of an external frame plate through a guide sliding groove, a conical sliding cylinder is slidably connected to the middle of the inner cavity of the adaptive sliding cylinder, an inner sliding cylinder is fixedly connected to the bottom of the conical sliding cylinder, a rotating disc is slidably connected to the bottom of the surface of the inner sliding cylinder, a bending rotating rod is fixedly connected to the axis of the inner cavity of the rotating disc, and a cutting end is fixedly connected to the bottom end of the bending rotating rod. When cutting machining works, the counterweight sliders on two sides are aligned to the parts to be cut of the machining plate, then the positions of the axes of the counterweight sliders are inflated and pressurized through the through pipe at the axes, then the pressure intensity of the inner cavity of the adaptive sliding cylinder is increased, the inner cavity of the conical sliding cylinder starts to slide along the inner cavity of the adaptive sliding cylinder after being impacted by the pressure intensity close to the machining plate, at the moment, the surface of the conical sliding cylinder pushes the vertical push rod below the floating plate extrusion by the sliding cylinder in a same way, the damping arm is pushed out from the inner cavity of the housing, the sliding cylinder is also inserted into the top of the inner cavity of the bending rotary rod, the bending rotary rod is pushed downwards, the inner cavity of the adaptive sliding cylinder is kept in a sealed state, and the bottom end of the cutting end is used for cutting the surface of the machining plate.
Preferably, the bottom fixedly connected with housing of adaptation slide section of thick bamboo, the top sliding connection of housing inner chamber has the floating disc, the surface of floating disc passes through the side fixed connection of sliding strip and interior slide section of thick bamboo, the inner chamber of floating disc evenly peg graft there is vertical push rod, the bottom fixedly connected with damping arm of vertical push rod. In the process of processing, the traction stay rope is pulled through the winding machine on two sides of the inner cavity of the external frame plate, and then the traction stay rope is used for pulling the adaptive sliding cylinder to slide left and right along the guide chute of the external frame plate, the telescopic air cylinders on two sides of the inner cavity of the connecting beam cylinder shrink and stretch under the action of the air pump, and then the connecting beam cylinder pushes the splicing arc plate, then the splicing arc plate pushes the external frame plate, the inner cavity of the external frame plate slides back and forth along the chute on the surface of the parallel clamping plate through the vertical fixing rod, so that the cutting end can freely move to cut the processing plate. In the process of cutting work, because the housing can block the region where the cutting is located, so the glass fragments that the cutting end cutting glass processing board produced splashes can be blocked by the housing, on the one hand, the pollution of the fragments can be reduced, and on the other hand, the problems that the fragments splash to the outside to hurt surrounding operators at a high speed and cause potential safety hazards can be avoided.
Preferably, the damping arm comprises a fixed inner plate, the surface of the fixed inner plate is fixedly connected with one side of the inner cavity of the housing, the bottom of the inner cavity of the fixed inner plate is slidably connected with an arc-shaped rubber plate, the top of the arc-shaped rubber plate is fixedly connected with a vertical sliding frame, the top of the vertical sliding frame is fixedly connected with the bottom of the vertical push rod through a connecting spring, and the middle of the inner cavity of the vertical sliding frame is fixedly connected with the surface of the arc-shaped rubber plate through a spring connecting rod. After the shock attenuation arm is pushed downwards by vertical push rod, vertical sliding frame downslide, the arc rubber slab of four sides is the downslide this moment to hug closely the surface of processing board, because the arc rubber slab seals the processing board cutting region and locks, so in the cutting process, the panel region that is blocked can shake because of cutting the end cutting, but the vibrations of conduction for processing board other positions can be absorbed by the arc rubber slab, then eliminated by the spring connecting rod, thereby avoid the regional position of processing board to take place vibrations, reduce the vibrations scope to the regional place at inside place of housing.
Preferably, the number of the damping arms is four, the housing is of a square structure, the number of the fixed inner plates is four, one end of the traction rope is in sliding connection with the inner cavity of the external frame plate through the control winding drum, the other end of the traction rope is fixedly connected with the surface of the adaptive sliding drum, one end of the housing, far away from the adaptive sliding drum, is in sliding connection with the surface of the processing plate, and one side, close to the adaptive sliding drum, of the surface of the fixed inner plates is fixedly connected with the inner controller. Because when cutting glass prism, the tool bit of cutting needs to carry out the vibrations of high frequency, this just leads to the side of prism model and the concave surface of glass board cutting position all to receive the high frequency vibration force from the blade, and the glass board can alleviate the vibration by the great area of self, the prism receives the influence of vibration force also can be great, thereby lead to the position that the prism side contacted with the blade to take place broken problem, the device can block cutting position and the rest of areas of processing board in the in-process of carrying out cutting work, and prevent through the damping arm that vibration force from transmitting to outside plate body, the position of being cut is because the reduction of amplitude, avoid the side after the cutting to take place damaged problem.
Preferably, the inner controller comprises an adherence inner shell, one side of the inner cavity of the adherence inner shell, which is close to the adaptive sliding cylinder, is fixedly connected with an arc-shaped through pipe, the top of the inner cavity of the arc-shaped through pipe is slidably connected with an inner rotor, the surface of an output shaft of the inner rotor is fixedly connected with a friction rotating wheel, the bottom of the inner cavity of the adherence inner shell is fixedly connected with an opening sleeve shell through a cutting groove, and the bottom of the inner cavity of the opening sleeve shell is rotationally connected with a turbine rotating rod. In the cutting process, the turbine rotating rod on the corresponding side of the perforated shell can conduct air extraction from the outside, at the moment, cutting and splashing scraps can be adsorbed to the bottom of the inner cavity of the perforated shell under the action of air flow, then the pressure of the inner cavity of the inner shell is increased, the pressure of the inner cavity of the arc-shaped through pipe is increased, then the inner rotor is pushed upwards, at the moment, the output shaft on the top of the inner rotor and the surface of the fixed inner plate are mutually extruded and cannot rotate, further the friction rotating wheel is locked and cannot rotate, and the bent rotating rod is also fixed; when the bottom fragments of the inner cavity of the open-pore casing on one side are contained more, the friction rotating wheel is required to be controlled to rotate through the output shaft at the top of the inner rotor, at the moment, the bending rotating rod rotates under the action of the torque force of the rotating sleeve at the top of the surface, and the cutting end head rotates to the position deviated to the inner controller on the other side.
Preferably, the surface of friction runner rotates with the surface of rotating the disc through the external rotating sleeve and is connected, the surface of inner rotor casing passes through vertical slot and the top sliding connection of arc siphunculus inner chamber, the inlet vent has evenly been seted up to the bottom of trompil cover shell inner chamber. The piece is collected in the inside of housing after, piles up together easily, and then the piece can be polished the cutting by the secondary when leading to the cutting, causes the problem of processing board surface by the frosting, and at the cutting during operation, the bottom of inner chamber can be absorbed to the piece by the trompil cover shell of the nearest one side of cutting end to the cutting end can switch to, makes all around trompil cover shells can both absorb the work, guarantees that the piece can not disturb the going on of cutting work.
Preferably, the buffer device comprises a side stop block, one end of a side stop block inner cavity, which is close to a cutting device, is provided with an arc-shaped push plate in a sliding manner through an arc-shaped cutting groove, one side, which is close to the cutting device, of the surface of the arc-shaped push plate is fixedly connected with a control magnetic pole, one end, which is far away from the cutting device, of the arc-shaped push plate is fixedly connected with a friction slide plate, one end, which is far away from the arc-shaped push plate, of the friction slide plate is provided with a measuring device in a sliding manner, one end, which is far away from the friction slide plate, of the friction slide plate is fixedly connected with a limiting insertion plate, the bottom end of the limiting insertion plate is fixedly connected with an inner cavity of an external frame plate through a slot, the measuring device comprises a side rotating shell, two sides of the side rotating shell inner cavity are all rotationally connected with concave rotating shafts, the surfaces of the concave rotating shafts are fixedly connected with meshing rotating columns, the middle part of the inner cavity of the side rotating shell is fixedly connected with a resistor slide rod, two ends of the inner cavity of the resistor slide rod are fixedly connected with round head push rods, and two sides of the middle part of the inner cavity of the resistor slide rod are fixedly connected with external leads. When the adaptive sliding cylinder is pulled by the traction rope, the cutting device has certain inertia when sliding due to the fact that the mass of the cutting device is large, in order to eliminate the influence of the inertia, the buffer devices are arranged on two sides, when the cutting device slides along the guide sliding groove of the inner cavity of the external frame plate, the metal sleeve ring can receive resistance due to the influence of magnetic force of the control magnetic pole on the surface of the arc-shaped push plate when moving, the arc-shaped push plate on the corresponding side slides to the inner cavity of the side stop block and is buffered by the buffer spring belt, when the traction rope is pulled, the inertia force received by the cutting device is counteracted with the resistance of the control magnetic pole, when the traction rope is pulled to end, the cutting device has certain inertia when the adaptive sliding cylinder is pulled by the traction rope, the cutting device has certain inertia when sliding due to the fact that the mass of the cutting device is large, deviation possibly occurs at the position of a cutting point, so that the cutting precision is unqualified problem is caused, and when the traction rope is pulled to end, the inertia force received by the cutting device is counteracted with the resistance of the control magnetic pole, and the accuracy of the moving position is guaranteed.
Preferably, the surface of the meshing swivel post is in sliding connection with the surface of the friction slide plate, one end of the round head push rod, which is far away from the resistance slide rod, is in sliding connection with the surface of the concave rotary shaft through a concave groove, and one end of the external lead, which is far away from the resistance slide rod, extends to the outside of the lateral rotating shell. In the process that the friction slide is pushed by the arc push plate, the both sides on the friction slide surface are through frictional force control meshing revolving post rotation, can twist reverse the concave surface pivot of both sides when the meshing revolving post rotates, the concave surface pivot takes place the relative slip with the one end that the resistance slide bar was kept away from to the button head push rod, thereby make the concave surface pivot promote button head push rod to the inner chamber slip of resistance slide bar through the recess of surface repeatedly, the pressure in button head push rod inner chamber is constantly changing, thereby give the change feedback of pressure value to relevant devices such as outside treater through external wire, prevent that the control magnetic pole from losing buffer capacity because of demagnetization.
The beneficial effects of the invention are as follows:
1. because when cutting glass prism, the tool bit of cutting needs to carry out the vibrations of high frequency, this just leads to the side of prism model and the concave surface of glass board cutting position all to receive the high frequency vibration force from the blade, and the glass board can alleviate the vibration by the great area of self, the prism receives the influence of vibration force also can be great, thereby lead to the position that the prism side contacted with the blade to take place broken problem, the device can block cutting position and the rest of areas of processing board in the in-process of carrying out cutting work, and prevent through the damping arm that vibration force from transmitting to outside plate body, the position of being cut is because the reduction of amplitude, avoid the side after the cutting to take place damaged problem.
2. In the process of cutting work, because the housing can block the region where the cutting is located, so the glass fragments that the cutting end cutting glass processing board produced splashes can be blocked by the housing, on the one hand, the pollution of the fragments can be reduced, and on the other hand, the problems that the fragments splash to the outside to hurt surrounding operators at a high speed and cause potential safety hazards can be avoided.
3. The piece is collected in the inside of housing after, piles up together easily, and then the piece can be polished the cutting by the secondary when leading to the cutting, causes the problem of processing board surface by the frosting, and at the cutting during operation, the bottom of inner chamber can be absorbed to the piece by the trompil cover shell of the nearest one side of cutting end to the cutting end can switch to, makes all around trompil cover shells can both absorb the work, guarantees that the piece can not disturb the going on of cutting work.
4. When the traction rope is used for traction of the adaptive sliding cylinder, the mass of the cutting device is large, so that the cutting device has certain inertia when sliding, deviation of the cutting point position is likely to occur, the problem of unqualified cutting precision is caused, and when the traction rope is used for traction, the inertia force borne by the cutting device is counteracted with the resistance of the control magnetic pole, so that the accuracy of the moving position is ensured.
5. In the process that the friction slide is pushed by the arc push plate, the both sides on the friction slide surface are through frictional force control meshing revolving post rotation, can twist reverse the concave surface pivot of both sides when the meshing revolving post rotates, the concave surface pivot takes place the relative slip with the one end that the resistance slide bar was kept away from to the button head push rod, thereby make the concave surface pivot promote button head push rod to the inner chamber slip of resistance slide bar through the recess of surface repeatedly, the pressure in button head push rod inner chamber is constantly changing, thereby give the change feedback of pressure value to relevant devices such as outside treater through external wire, prevent that the control magnetic pole from losing buffer capacity because of demagnetization.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic view of the structure of an external shelf of the present invention;
FIG. 4 is a cross-sectional view of the cutting device of the present invention;
FIG. 5 is a cross-sectional view of a shock absorbing arm of the present invention;
FIG. 6 is a cross-sectional view of the internal controller of the present invention;
FIG. 7 is a cross-sectional view of a cushioning device of the present invention;
fig. 8 is a schematic structural view of the measuring device of the present invention.
In the figure: 1. an external frame plate; 11. pulling a pull rope; 12. inserting an arc plate; 13. connecting a beam barrel; 14. a telescopic inflator; 15. a vertical support bar; 2. a parallel splint; 21. a vertical fixing rod; 22. buffering balls; 23. a side support rod; 24. a side position fixing plate; 25. processing a plate; 3. a cutting device; 31. a counterweight slide block; 32. a metal collar; 33. the sliding cylinder is adapted; 34. a conical slide cylinder; 35. a housing; 36. bending the rotating rod; 37. an inner slide tube; 38. a floating plate; 39. cutting the end head; 6. a shock absorbing arm; 61. fixing an inner plate; 62. an arc-shaped rubber plate; 63. a spring link; 64. a vertical sliding frame; 65. a vertical push rod; 7. an internal controller; 71. attaching the inner shell; 72. an arc-shaped through pipe; 73. an inner rotor; 74. a friction wheel; 75. a perforated casing; 76. a turbine turning rod; 4. a buffer device; 41. a side stop block; 42. controlling the magnetic pole; 43. a friction slide; 44. a buffer spring belt; 45. limiting plugboards; 46. an arc push plate; 5. a measuring device; 51. a side position shell is turned; 52. engaging the rotating post; 53. a concave rotating shaft; 54. a resistance slide bar; 55. a round head push rod; 56. and (5) externally connecting a wire.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a prevent special-shaped prism cnc engraving and milling device on broken limit, including external frame plate 1, the guide spout has been seted up at the middle part of external frame plate 1 inner chamber, the both sides fixedly connected with buffer 4 on external frame plate 1 surface, the middle part sliding connection of external frame plate 1 inner chamber has cutting device 3, the both sides of external frame plate 1 inner chamber all have traction stay cord 11 through guide spout sliding connection, the both sides of external frame plate 1 all are connected with grafting arc board 12 through the rotation of revolute joint, the middle part fixedly connected with of grafting arc board 12 inner chamber is connected with and is restrainted a section of thick bamboo 13, the both sides of connecting the interior chamber of restraint section of thick bamboo 13 are all fixedly connected with flexible inflator 14, the one end that the connection restraint section of thick bamboo 13 is kept away from to flexible inflator 14 is through inflating pump fixedly connected with vertical bracing piece 15.
One side of the inner cavity of the external frame plate 1, which is close to the connecting beam barrel 13, is fixedly connected with a vertical fixing rod 21, one end of the vertical fixing rod 21, which is far away from the external frame plate 1, is slidably connected with a parallel clamping plate 2, a machining plate 25 is clamped in the middle of the inner cavity of the parallel clamping plate 2, one side of the inner cavity of the parallel clamping plate 2, which is close to the machining plate 25, is in rolling connection with a buffer ball 22, two sides of the surface of the parallel clamping plate 2 are fixedly connected with side support rods 23, and the surface of the side support rods 23 is inserted with a side fixing plate 24;
the cutting device 3 comprises a counterweight sliding block 31, a metal sleeve ring 32 is fixedly connected to the bottom of the surface of the counterweight sliding block 31, an adaptive sliding cylinder 33 is fixedly connected to the bottom of the counterweight sliding block 31, the surface of the adaptive sliding cylinder 33 is in sliding connection with an inner cavity of the external frame plate 1 through a guide sliding groove, a conical sliding cylinder 34 is slidably connected to the middle part of the inner cavity of the adaptive sliding cylinder 33, an inner sliding cylinder 37 is fixedly connected to the bottom of the conical sliding cylinder 34, a rotating disc is slidably connected to the bottom of the surface of the inner sliding cylinder 37, a bending rotating rod 36 is fixedly connected to the axis of the inner cavity of the rotating disc, and a cutting end 39 is fixedly connected to the bottom end of the bending rotating rod 36.
The bottom fixedly connected with housing 35 of adaptation slide tube 33, the top sliding connection of housing 35 inner chamber has the floating disc 38, and the surface of floating disc 38 passes through the side fixed connection of sliding strip and interior slide tube 37, and the inner chamber of floating disc 38 has vertical push rod 65 evenly pegged graft, and the bottom fixedly connected with damping arm 6 of vertical push rod 65.
The damping arm 6 comprises a fixed inner plate 61, the surface of the fixed inner plate 61 is fixedly connected with one side of the inner cavity of the housing 35, the bottom of the inner cavity of the fixed inner plate 61 is slidably connected with an arc-shaped rubber plate 62, the top of the arc-shaped rubber plate 62 is fixedly connected with a vertical sliding frame 64, the top of the vertical sliding frame 64 is fixedly connected with the bottom end of a vertical push rod 65 through a connecting spring, and the middle of the inner cavity of the vertical sliding frame 64 is fixedly connected with the surface of the arc-shaped rubber plate 62 through a spring connecting rod 63.
The number of the damping arms 6 is four, the housing 35 is of a square structure, the number of the fixed inner plates 61 is four, one end of the traction rope 11 is in sliding connection with the inner cavity of the external frame plate 1 through the control winding drum, the other end of the traction rope 11 is fixedly connected with the surface of the adaptive sliding drum 33, one end of the housing 35, which is far away from the adaptive sliding drum 33, is in sliding connection with the surface of the processing plate 25, and one side, which is close to the adaptive sliding drum 33, of the surface of the fixed inner plates 61 is fixedly connected with the inner controller 7.
Before the device is used for cutting the processing plate 25, the connecting beam barrels 13 on the two sides are not inserted into the inner cavity of the inserting arc plate 12, at the moment, the front side and the rear side of the device are in a through and unobstructed state, at the moment, the complete processing plate 25 is inserted between the parallel clamping plates 2 on the upper side and the lower side, then the side fixing plates 24 on the two sides are inserted on the surfaces of the side supporting rods 23, at the moment, the side fixing plates 24 on the two sides clamp and fix the processing plate 25, and then the connecting beam barrels 13 on the two sides are inserted into the middle part of the inner cavity of the inserting arc plate 12 through the inserting plates on the side to finish preparation work.
When cutting processing is carried out, the counterweight sliding blocks 31 on two sides are aligned with the parts needing to be cut of the processing plate 25, then the axes of the counterweight sliding blocks 31 are inflated and pressurized through a through pipe at the axes, then the pressure of the inner cavity of the adaptive sliding cylinder 33 is increased, the inner cavity of the conical sliding cylinder 34 starts to slide along the inner cavity of the adaptive sliding cylinder 33 after being impacted by the pressure close to the processing plate 25, at the moment, the surface of the conical sliding cylinder 34 pushes the floating disc 38 to squeeze the vertical push rod 65 below by the sliding cylinder 37, the damping arm 6 is pushed out of the inner cavity of the housing 35, the sliding cylinder 37 is inserted into the top of the inner cavity of the bending rotating rod 36, the bending rotating rod 36 is pushed downwards, the inner cavity of the adaptive sliding cylinder 33 is kept in a sealed state, and the bottom end of the cutting end 39 cuts the surface of the processing plate 25.
In the processing process, the traction stay 11 is pulled by the winding machine on two sides of the inner cavity of the external frame plate 1, the adaptive sliding cylinder 33 is pulled by the traction stay 11 to slide left and right along the guide chute of the external frame plate 1, the telescopic air cylinders 14 on two sides of the inner cavity of the connecting beam cylinder 13 shrink and stretch under the action of the air pump, the connecting beam cylinder 13 pushes the splicing arc plate 12, then the splicing arc plate 12 pushes the external frame plate 1, the inner cavity of the external frame plate 1 slides back and forth along the chute on the surface of the parallel clamping plate 2 through the vertical fixing rod 21, and therefore the cutting end 39 can move freely to cut the processing plate 25.
After the shock absorbing arm 6 is pushed downwards by the vertical push rod 65, the vertical sliding frame 64 slides downwards, at this time, the four-sided arc-shaped rubber plate 62 slides downwards and is clung to the surface of the processing plate 25, and the cutting area of the processing plate 25 is sealed and locked by the arc-shaped rubber plate 62, so that in the cutting process, the blocked plate area can vibrate due to the cutting of the cutting end 39, but the vibration transmitted to the rest parts of the processing plate 25 can be absorbed by the arc-shaped rubber plate 62 and then eliminated by the spring connecting rod 63, so that the vibration of the area part of the processing plate 25 is avoided, the vibration range is reduced to the area where the inside of the housing 35 is located, and the side breakage problem of the cut part cannot occur due to the reduction of the amplitude.
Example two
Referring to fig. 1-8, the present invention provides a technical solution: on the basis of the first embodiment, the inner controller 7 comprises an inner wall-attached shell 71, one side, close to the adaptive sliding cylinder 33, of the inner cavity of the inner wall-attached shell 71 is fixedly connected with an arc-shaped through pipe 72, the top of the inner cavity of the arc-shaped through pipe 72 is slidably connected with an inner rotor 73, the surface of an output shaft of the inner rotor 73 is fixedly connected with a friction rotating wheel 74, the bottom of the inner cavity of the inner wall-attached shell 71 is fixedly connected with an open-pore shell 75 through a cutting groove, and the bottom of the inner cavity of the open-pore shell 75 is rotatably connected with a turbine rotating rod 76.
The surface of friction runner 74 rotates with the surface of rotating the disc through the external rotating sleeve and is connected, and the top sliding connection of inner rotor 73 casing's surface and arc siphunculus 72 inner chamber is passed through vertical slot, and the bottom of trompil cover shell 75 inner chamber has evenly seted up the inlet port.
The buffer device 4 comprises a side stop block 41, one end, close to the cutting device 3, of an inner cavity of the side stop block 41 is slidably connected with an arc-shaped push plate 46 through an arc-shaped cutting groove, one side, close to the cutting device 3, of the surface of the arc-shaped push plate 46 is fixedly connected with a control magnetic pole 42, one end, away from the cutting device 3, of the arc-shaped push plate 46 is fixedly connected with a friction slide plate 43, one end, away from the arc-shaped push plate 46, of the friction slide plate 43 is fixedly connected with a buffer spring belt 44, one side, away from the buffer spring belt 44, of the surface of the friction slide plate 43 is slidably connected with a measuring device 5, one end, away from the buffer spring belt 44, of the friction slide plate 43 is fixedly connected with a limiting plug plate 45, and the bottom end of the limiting plug plate 45 is fixedly connected with the inner cavity of the external frame plate 1 through a slot.
The measuring device 5 comprises a side rotating shell 51, both sides of an inner cavity of the side rotating shell 51 are rotatably connected with a concave rotating shaft 53, a surface of the concave rotating shaft 53 is fixedly connected with a meshing rotating column 52, the middle part of the inner cavity of the side rotating shell 51 is fixedly connected with a resistor sliding rod 54, both ends of the inner cavity of the resistor sliding rod 54 are slidably connected with round head push rods 55, and both sides of the middle part of the inner cavity of the resistor sliding rod 54 are fixedly connected with an external lead 56.
The surface of the engaging rotary column 52 is slidably connected with the surface of the friction slide plate 43, one end of the round head push rod 55, which is far away from the resistance slide rod 54, is slidably connected with the surface of the concave rotary shaft 53 through a concave groove, and one end of the external lead 56, which is far away from the resistance slide rod 54, extends to the outside of the side rotary shell 51.
In the cutting process, the turbine rotating rod 76 at the corresponding side of the perforated shell 75 can perform air suction operation from the outside, at the moment, cutting and splashing scraps can be adsorbed to the bottom of the inner cavity of the perforated shell 75 under the action of air flow, then the pressure of the inner cavity of the inner shell 71 is increased, the pressure of the inner cavity of the arc-shaped through pipe 72 is increased, then the inner rotor 73 is pushed upwards, at the moment, an output shaft at the top of the inner rotor 73 and the surface of the fixed inner plate 61 are mutually extruded and cannot rotate, and further the friction rotating wheel 74 is locked and cannot rotate, and the bent rotating rod 36 is also fixed; when more chips are contained at the bottom of the inner cavity of the open-pore casing 75 on one side, the friction rotating wheel 74 needs to be controlled to rotate by the output shaft at the top of the inner rotor 73, at this time, the bending rotating rod 36 rotates under the action of the rotating sleeve torque force at the top of the surface, and the cutting end 39 is rotated to the position deviated to the inner controller 7 on the other side, and at this time, the cutting end 39 is shortest from the inner controller 7 on the other side, so that the corresponding inner controller 7 can effectively absorb the chips.
When the adaptive sliding cylinder 33 is pulled by the pulling rope 11, the mass of the cutting device 3 is large, so that the cutting device 3 has certain inertia when sliding, in order to eliminate the influence of the inertia, the buffer devices 4 are arranged on two sides, when the cutting device 3 slides along the guide sliding groove of the inner cavity of the external frame plate 1, the metal sleeve ring 32 receives resistance when moving due to the influence of the magnetic force of the control magnetic pole 42 on the surface of the arc push plate 46, at the moment, the arc push plate 46 on the corresponding side slides to the inner cavity of the side stop block 41, and then the buffer is carried out through the buffer spring belt 44, and after the pulling rope 11 is pulled, the inertia force received by the cutting device 3 is counteracted with the resistance of the control magnetic pole 42, so that the accuracy of the moving position is ensured.
In the process that the friction slide plate 43 is pushed by the arc push plate 46, two sides of the surface of the friction slide plate 43 control the meshing rotary column 52 to rotate through friction force, the concave rotary shafts 53 on two sides can be twisted when the meshing rotary column 52 rotates, and the concave rotary shafts 53 and one end of the round head push rod 55 far away from the resistance slide rod 54 slide relatively, so that the concave rotary shafts 53 repeatedly push the round head push rod 55 to slide towards the inner cavity of the resistance slide rod 54 through the grooves on the outer surface, the pressure in the inner cavity of the round head push rod 55 is continuously changed, and the change of the pressure value is fed back to related devices such as an external processor through an external connection lead 56, so that the control magnetic pole 42 is prevented from losing buffering capacity due to demagnetization.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a special-shaped prism cnc engraving and milling device of preventing broken edges, includes external frame plate (1), guide spout has been seted up at the middle part of external frame plate (1) inner chamber, the both sides fixedly connected with buffer (4) of external frame plate (1) surface, the middle part sliding connection of external frame plate (1) inner chamber has cutting device (3), the both sides of external frame plate (1) inner chamber are all through guide spout sliding connection traction stay cord (11), the both sides of external frame plate (1) are all connected with grafting arc board (12) through the rotation joint rotation, the middle part fixedly connected with of grafting arc board (12) inner chamber is connected with and is restrainted section of thick bamboo (13), the both sides of connecting and restrainting section of thick bamboo (13) inner chamber are all fixedly connected with flexible inflator (14), the one end that connecting and restrainting section of thick bamboo (13) is kept away from to flexible inflator pump fixedly connected with vertical bracing piece (15), its characterized in that:
one side of an inner cavity of the external frame plate (1) close to the connecting beam barrel (13) is fixedly connected with a vertical fixing rod (21), one end of the vertical fixing rod (21) away from the external frame plate (1) is slidably connected with a parallel clamping plate (2), the middle part of the inner cavity of the parallel clamping plate (2) is clamped with a processing plate (25), one side of the inner cavity of the parallel clamping plate (2) close to the processing plate (25) is in rolling connection with a buffer ball (22), two sides of the surface of the parallel clamping plate (2) are fixedly connected with side supporting rods (23), and the surface of the side supporting rods (23) is spliced with a side fixing plate (24);
the cutting device (3) comprises a counterweight sliding block (31), a metal lantern ring (32) is fixedly connected to the bottom of the surface of the counterweight sliding block (31), an adaptive sliding cylinder (33) is fixedly connected to the bottom of the counterweight sliding block (31), the surface of the adaptive sliding cylinder (33) is in sliding connection with an inner cavity of an external frame plate (1) through a guide sliding groove, a conical sliding cylinder (34) is slidingly connected to the middle part of the inner cavity of the adaptive sliding cylinder (33), an inner sliding cylinder (37) is fixedly connected to the bottom of the conical sliding cylinder (34), a rotating disc is slidingly connected to the bottom of the surface of the inner sliding cylinder (37), a bending rotating rod (36) is fixedly connected to the axis of the inner cavity of the rotating disc, and a cutting end (39) is fixedly connected to the bottom of the bending rotating rod (36);
the bottom end of the adaptive sliding cylinder (33) is fixedly connected with a housing (35), the top of the inner cavity of the housing (35) is slidably connected with a floating disc (38), the surface of the floating disc (38) is fixedly connected with the side surface of the inner sliding cylinder (37) through a sliding strip, the inner cavity of the floating disc (38) is uniformly inserted with a vertical push rod (65), and the bottom end of the vertical push rod (65) is fixedly connected with a damping arm (6);
the damping arm (6) comprises a fixed inner plate (61), the surface of the fixed inner plate (61) is fixedly connected with one side of an inner cavity of the housing (35), an arc-shaped rubber plate (62) is slidably connected to the bottom of the inner cavity of the fixed inner plate (61), a vertical sliding frame (64) is fixedly connected to the top of the arc-shaped rubber plate (62), the top of the vertical sliding frame (64) is fixedly connected with the bottom end of a vertical push rod (65) through a connecting spring, and the middle part of the inner cavity of the vertical sliding frame (64) is fixedly connected with the surface of the arc-shaped rubber plate (62) through a spring connecting rod (63);
the number of the damping arms (6) is four, the housing (35) is of a square structure, the number of the fixed inner plates (61) is four, one end of the traction stay cord (11) is in sliding connection with an inner cavity of the external frame plate (1) through the control winding drum, the other end of the traction stay cord (11) is fixedly connected with the surface of the adaptive sliding drum (33), one end, far away from the adaptive sliding drum (33), of the housing (35) is in sliding connection with the surface of the processing plate (25), and one side, close to the adaptive sliding drum (33), of the surface of the fixed inner plates (61) is fixedly connected with the inner controller (7).
2. The edge-breaking-preventing special-shaped prism engraving and milling device as claimed in claim 1, wherein: the inner controller (7) comprises an adherence inner shell (71), one side, close to an adaptive sliding cylinder (33), of an inner cavity of the adherence inner shell (71) is fixedly connected with an arc-shaped through pipe (72), the top of the inner cavity of the arc-shaped through pipe (72) is slidably connected with an inner rotor (73), the surface of an output shaft of the inner rotor (73) is fixedly connected with a friction rotating wheel (74), the bottom of the inner cavity of the adherence inner shell (71) is fixedly connected with an opening sleeve shell (75) through a cutting groove, and the bottom of the inner cavity of the opening sleeve (75) is rotationally connected with a turbine rotating rod (76).
3. The edge-breaking-preventing special-shaped prism engraving and milling device as claimed in claim 2, wherein: the surface of friction runner (74) is connected with the surface rotation of rotating disc through the external swivel, the top sliding connection of inner rotor (73) casing through vertical slot and arc siphunculus (72) inner chamber, the bottom of trompil cover shell (75) inner chamber has evenly been seted up the inlet port.
4. The edge-breaking-preventing special-shaped prism engraving and milling device as claimed in claim 1, wherein: the buffer device (4) comprises a side stop block (41), one end of an inner cavity of the side stop block (41) close to the cutting device (3) is connected with an arc-shaped push plate (46) through an arc-shaped cutting groove in a sliding manner, one side of the surface of the arc-shaped push plate (46) close to the cutting device (3) is fixedly connected with a control magnetic pole (42), one end of the arc-shaped push plate (46) away from the cutting device (3) is fixedly connected with a friction slide plate (43), one end of the friction slide plate (43) away from the arc-shaped push plate (46) is fixedly connected with a buffer spring belt (44), one side of the surface of the friction slide plate (43) away from the buffer spring belt (44) is connected with a measuring device (5) in a sliding manner, one end of the buffer spring belt (44) away from the friction slide plate (43) is fixedly connected with a limiting plug plate (45), and the bottom end of the limiting plug plate (45) is fixedly connected with an inner cavity of an external frame plate (1) through a slot.
5. The edge-breaking-preventing special-shaped prism engraving and milling device as claimed in claim 4, wherein: the measuring device (5) comprises a side rotating shell (51), concave rotating shafts (53) are rotatably connected to two sides of an inner cavity of the side rotating shell (51), meshed rotating columns (52) are fixedly connected to surfaces of the concave rotating shafts (53), a resistor sliding rod (54) is fixedly connected to the middle of the inner cavity of the side rotating shell (51), round-head push rods (55) are slidably connected to two ends of the inner cavity of the resistor sliding rod (54), and external conducting wires (56) are fixedly connected to two sides of the middle of the inner cavity of the resistor sliding rod (54).
6. The edge-breaking-preventing special-shaped prism engraving and milling device as claimed in claim 5, wherein: the surface of the meshing rotating column (52) is in sliding connection with the surface of the friction sliding plate (43), one end of the round head push rod (55) far away from the resistance sliding rod (54) is in sliding connection with the surface of the concave rotating shaft (53) through a concave groove, and one end of the external lead (56) far away from the resistance sliding rod (54) extends to the outside of the lateral rotating shell (51).
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| CN202211662724.3A CN115872609B (en) | 2022-12-23 | 2022-12-23 | Irregular prism engraving and milling device capable of preventing edge breakage |
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| CN202211662724.3A CN115872609B (en) | 2022-12-23 | 2022-12-23 | Irregular prism engraving and milling device capable of preventing edge breakage |
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| CN115872609B true CN115872609B (en) | 2023-06-20 |
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| CN116175234A (en) * | 2023-04-07 | 2023-05-30 | 扬州意得机械有限公司 | Processing device for locking pin hole of automobile VVT rotor |
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