CN113352168A - Numerical control chamfering machine and method for chamfering and edging multiple edges of material plate - Google Patents

Numerical control chamfering machine and method for chamfering and edging multiple edges of material plate Download PDF

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Publication number
CN113352168A
CN113352168A CN202110709550.0A CN202110709550A CN113352168A CN 113352168 A CN113352168 A CN 113352168A CN 202110709550 A CN202110709550 A CN 202110709550A CN 113352168 A CN113352168 A CN 113352168A
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China
Prior art keywords
edging
chamfering
material plate
edges
plate
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CN202110709550.0A
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Chinese (zh)
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平汐
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Jiaxing Lanxin Technology Co ltd
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Jiaxing Lanxin Technology Co ltd
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Priority to CN202110709550.0A priority Critical patent/CN113352168A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/006—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention relates to the technical field of chamfering and edging machines, and discloses a numerical control chamfering machine for chamfering and edging a plurality of edges of a material plate, which comprises a base, two clamping plates and two edging assemblies, wherein the left side and the right side of the top of the base are fixedly provided with supporting plates, the edges of the material plate are respectively chamfered and edged by the numerical control chamfering machine and the method, when a user chamfers and edges the material plate, the edges of the material plate can be respectively contacted with grinding heads in the two edging assemblies only by placing the center of the material plate at the circle centers of the opposite sides of the two clamping plates, and the water tank and the edging assemblies are matched for use, so that water liquid in the water tank is guided into a high-pressure spray head through a corrugated guide pipe and is sprayed out from the high-pressure spray head after the edges of the material plate are contacted with the edging assemblies, the dust generated by edge grinding and chamfering is washed away, so that the energy is saved and the environment is protected.

Description

Numerical control chamfering machine and method for chamfering and edging multiple edges of material plate
Technical Field
The invention relates to the technical field of chamfering and edging machines, in particular to a numerical control chamfering machine for chamfering and edging a plurality of edges of a material plate.
Background
The material board is one of the important materials widely used in home decoration and building materials, in order to ensure the aesthetic property and the safety of the material board, the edge of the material board needs to be chamfered and edged after the material board is produced, and the chamfering machine greatly improves the chamfering and edging efficiency and is widely used.
Although these bevelers have solved the corner processing problem of material board, these traditional bevelers can only carry out the chamfer edging to single edge or both sides edge of material board, when need to change the edge of treating the chamfer, still need artifical manual operation, change and treat the chamfer edge, so not only the labour has been consumed, still reduce chamfer efficiency, and when the operation of these traditional bevelers, can produce a large amount of dusts at the chamfer edge, these dusts can be followed the air and wandered, or adhere to in material board edge, not only pollute the environment and still further reduced chamfer efficiency, so we have proposed the numerical control beveler that carries out the chamfer edging to a plurality of edges of material board and have solved above-mentioned problem.
This numerical control beveler that a plurality of edges carry out chamfer edging, when to material board processing operation, through setting up two splint and two edging subassemblies, make the user when carrying out the chamfer edging to the material board, only need place the center of material board in the relative one side centre of a circle position department of two splint, and make two splint drive the material board at the uniform velocity rotatory, can realize the edge of material board respectively with the bistrique contact in two edging subassemblies, carry out edging chamfer operation, realize that a material board adds man-hour and need not artifical the removal, can be to multilateral edge chamfer, convenient and fast, use through the cooperation that sets up water tank and edging subassembly, the realization is with the leading-in high pressure nozzle department of water liquid in the water tank through the ripple pipe, finally spout from high pressure nozzle, realize that limit edging chamfer limit erodees the dust that the chamfer produced, energy.
Disclosure of Invention
In order to realize the purposes that the multiple edges of the material plate can be chamfered and the water source can be used for washing dust in the process of chamfering and edging, the invention provides the following technical scheme: the numerical control chamfering machine comprises a base, two clamping plates and two edging assemblies, wherein the two clamping plates and the two edging assemblies are fixedly arranged on the left side and the right side of the top of the base;
the two edge grinding assemblies respectively comprise a constant pressure rod, connecting bent rods are fixedly arranged at the top and the bottom of the right side of the constant pressure rod, shaft rods are fixedly arranged on the inner walls of the right sides of the two connecting bent rods, the outer wall of each shaft rod is movably connected with a shaft block, a connecting block is fixedly arranged at the right side of each shaft block, arc plates are fixedly arranged at the top and the bottom of the left side of each connecting block, slide blocks are movably connected with the inner walls of the right sides of the two arc plates, first springs are fixedly arranged on the inner walls of the two slide blocks, micro motors are fixedly arranged on the opposite sides of the two slide blocks, grinding heads are fixedly arranged on the output shafts of the two micro motors, plugging discs are movably connected with the inner walls of the right sides of the connecting blocks, second springs are fixedly arranged on the left sides of the plugging discs, connecting rods are fixedly arranged at the top and the bottom of the right sides of the two connecting rods, and limiting arc plates are fixedly arranged on the right sides of the two connecting rods, two the equal swing joint of inner wall of spacing arc board has the gyro wheel, the right side inner wall fixed mounting of connecting block has high pressure nozzle, the right side top inner wall fixed mounting of connecting block has the ripple pipe.
As the optimization, electric telescopic handle's top outer wall fixed mounting has the bearing, the outer wall of bearing and the inner wall fixed connection of connecting plate, the splint that are located the top pass through electric telescopic handle and bearing and the bottom swing joint of connecting plate, the inner wall fixed mounting of base has driving motor, driving motor's output shaft and the splint bottom fixed connection that are located the bottom, the splint that are located the bottom pass through driving motor and the top swing joint of base, make and can realize the inseparable centre gripping of top and bottom of two relative one sides to the material board after electric telescopic handle extends, and can drive the material board after starting driving motor and rotate at the uniform velocity along with two splint.
As the optimization, two the edging subassembly is respectively through the inner wall fixed connection of the back of the body one side of carrying on the back of the body one side and two backup pads of two constant voltage poles for two edging subassemblies can be respectively through the stable inner wall that supports in two backup pads of two constant voltage poles, and two edging subassemblies can realize the distance through the flexible of two constant voltage poles respectively and adjust, thereby adapt to the material board of different length and width.
As the optimization, every in the edging subassembly, the relative one side fixed connection of two micro motor's the back of the body one side respectively through two connecting pins and two sliders, spout and first shifting chute have all been seted up on the right side of two arcs, two spouts respectively with two slider looks adaptations, two first shifting chutes respectively with two connecting pin looks adaptations, two first shifting chutes are passed respectively and with the relative one side fixed connection of two sliders to the back of the body one side of carrying on the back of the body of two connecting pins, the left side of two first springs respectively with the inner wall fixed connection of two arcs, and arrange in two spouts respectively, can drive two sliders that correspond after making two bistriques atress in every edging subassembly and steadily move in two arcs.
As the optimization, every in the edging subassembly, the second shifting chute with shutoff dish looks adaptation is seted up to the inner wall of connecting block, the left side of second spring and the left side inner wall fixed connection of connecting block, and arrange the second shifting chute in, the left side top and the bottom of connecting block have all been seted up and have been link up the groove, the left side of two connecting rods is passed two respectively and is link up the groove and with the right side outer wall fixed connection of shutoff dish, can extrude two spacing arc boards respectively after making two bistriques atress displacement in every edging subassembly, thereby make two spacing arc boards provide the shutoff dish that the effort finally drove the correspondence respectively and remove and extrude the second spring to two connecting rods respectively.
As the optimization, every in the edging subassembly, first mounting groove has been seted up on the right side of connecting block, high pressure nozzle's left side outer wall and the right side inner wall fixed connection of connecting block, and arrange in first mounting groove, the second mounting groove has been seted up at the right side top of connecting block, the bottom of ripple pipe runs through the arc that is located the top and extends to the right side inner wall of connecting block through the second mounting groove, the second shifting chute is respectively with two through grooves, first mounting groove, the second mounting groove is linked together, the thickness of shutoff dish is greater than the diameter of second mounting groove, make when the shutoff dish does not receive the effort, can realize the shutoff to the second mounting groove, can make the second mounting groove of shutoff expose during the atress, realize second shifting chute and first mounting groove, communicate between the second mounting groove.
As optimization, two the top of ripple pipe runs through the left and right sides bottom of connecting plate and the bottom of two water tanks respectively and extends to the bottom inner wall of two water tanks for two ripple pipes can be respectively with the leading-in to the connecting block of water liquid in the two water tanks, prevent that water liquid from entering into the connecting block through ripple pipe and second mounting groove, after shutoff dish atress, can make the second mounting groove of shutoff expose, finally realize passing through high pressure nozzle blowout with water liquid, polish chamfer department to material board edge and carry out cleaning, prevent that the dust from scattering.
As the optimization, every among the edging subassembly, the total ten of the quantity of gyro wheel, every five are a set of, divide into about two sets of, and the inner wall of every group gyro wheel all is through the inner wall swing joint of connecting axle with two spacing arc boards for when the spacing arc board of bistrique atress extrusion, swing joint's gyro wheel still can make the bistrique high-speed rotation in the spacing arc board, and it is excessive to prevent that material board edge extrusion bistrique from causing bistrique and connecting block outer wall direct contact, and it is rotatory to influence the bistrique, thereby influences edging chamfer efficiency.
The numerical control chamfering method for chamfering and edging a plurality of edges of a material plate comprises the following steps:
s1, preparing, namely applying pressure to two constant pressure rods in the two edging assemblies by using an external tool to enable the two constant pressure rods to be stressed and contracted, so that the two connecting blocks are driven to move back to back, and a sufficient distance is reserved on the opposite sides of the two edging assemblies to adapt to the length of the material plate to be edged;
s2, positioning and clamping, namely aligning the center point of the prepared material plate to be chamfered and edged to the center of the top of the clamping plate at the bottom, starting an electric telescopic rod after stable placement is ensured, so that the electric telescopic rod drives the clamping plate at the top to move downwards after being stretched, and tightly clamping the material plate up and down to wait for edging and chamfering;
s3, injecting water and clamping two sides of the material plate, filling clear water into the two water tanks respectively, removing the external pressure on the two constant pressure rods, extending the two constant pressure rods after losing the pressure, and pushing the four grinding heads on the left side and the right side to be close to each other, so that the clamping work of the edges of the two sides of the material plate is realized;
s4, starting chamfering and edging, starting a driving motor to operate, setting the rotating speed of the driving motor to be 3-5 r/min, simultaneously starting four micro motors to operate, setting the rotating speeds of the four micro motors to be 2800-3000 r/min, so that a material plate clamped by two clamping plates is driven by a bottom driving motor to slowly rotate at a constant speed, and along with the rotation of the material plate, the edge of the material plate is respectively contacted with a left group of grinding heads and a right group of grinding heads, thereby performing edging and chamfering on the upper edge and the lower edge of the material plate;
s5, cleaning and dedusting work is carried out, when the material plate is subjected to edge grinding and chamfering, the edge of the material plate can respectively provide acting force for the left and right groups of grinding heads along with rotation, when the two grinding heads in each group are stressed, reaction force can be provided for the corresponding plugging disc, so that the plugging disc moves and extrudes the second spring, when the plugging disc moves, the plugged second mounting groove in the original connecting block can be exposed, and therefore, clear water in the corresponding water tank is guided into the second moving groove in the connecting block through the corresponding corrugated guide pipe and finally flows into the first mounting groove and is sprayed out from the high-pressure spray head, the effect of cleaning water outlet while grinding the chamfer is realized, and dust is prevented from flying apart in the chamfering process;
s6, finishing chamfering and edging, stopping the driving motor and the four micro motors when the driving motor runs for 45-60S, enabling the two constant-pressure rods to shrink through an external tool, starting the electric telescopic rod to shrink, and enabling a user to take down the material plate to finish chamfering and edging operation.
The invention has the beneficial effects that: this numerical control beveler and method that a plurality of edges carry out chamfer edging, through setting up two splint and two edging subassemblies, when making the user carry out the chamfer edging to the material board, only need place the center of material board in the relative one side centre of a circle position department of two splint, and make two splint drive the material board at the uniform velocity rotatory, can realize the edge of material board respectively with the bistrique contact in two edging subassemblies, carry out edging chamfer operation, it need not artifical the removal to realize that a material board adds man-hour, can be to the multilateral edge chamfer, convenient and fast.
This numerical control beveler and method that a plurality of edges carry out chamfer edging, use through the cooperation that sets up water tank and edging subassembly, make when material flange reason and edging subassembly contact back, when handling material board edge edging chamfer, the material board can provide the effort to the bistrique in the edging subassembly, thereby make the pipeline intercommunication of shutoff originally, and then pass through the leading-in high pressure nozzle department of ripple pipe with the water liquid in the water tank, finally spout from high pressure nozzle, realize that limit edging chamfer is simultaneously erodeed the dust that the chamfer produced, energy-concerving and environment-protective.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the edge grinding assembly of the present invention;
FIG. 4 is a perspective view of the edging assembly of the present invention;
FIG. 5 is an enlarged, partially cross-sectional, perspective view of the edging assembly of the present invention;
FIG. 6 is a perspective enlarged view of a limiting arc plate structure according to the present invention;
in the figure: 1. a base; 2. a support plate; 3. a connecting plate; 4. a water tank; 5. a splint; 6. an electric telescopic rod; 7. an edging assembly; 701. a constant pressure lever; 702. connecting the bent rod; 703. a shaft lever; 704. a shaft block; 705. connecting blocks; 706. an arc-shaped plate; 707. a slider; 708. a first spring; 709. a micro motor; 710. grinding heads; 711. a plugging disc; 712. a second spring; 713. a connecting rod; 714. a limiting arc plate; 7141. a roller; 715. a high pressure spray head; 716. a corrugated conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a numerical control chamfering machine for chamfering and edging a plurality of edges of a material plate comprises a base 1, two clamping plates 5 and two edging assemblies 7, wherein the left side and the right side of the top of the base 1 are fixedly provided with supporting plates 2, the opposite sides of the tops of the two supporting plates 2 are fixedly provided with a connecting plate 3, the left side and the right side of the inner wall of the connecting plate 3 are fixedly provided with water tanks 4, the opposite sides of the two clamping plates 5 are respectively movably connected with the top of the base 1 and the bottom of the connecting plate 3, the top of the supporting plate 2 is fixedly provided with an electric telescopic rod 6, the outer wall of the top of the electric telescopic rod 6 is fixedly provided with a bearing, the outer wall of the bearing is fixedly connected with the inner wall of the connecting plate 3, the clamping plate 5 at the top is movably connected with the bottom of the connecting plate 3 through the electric telescopic rod 6 and the bearing, and the inner wall of the base 1 is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with the bottoms of the clamping plates 5 positioned at the bottoms, the clamping plates 5 positioned at the bottoms are movably connected with the top of the base 1 through the driving motor, so that the top and the bottom of the material plate can be tightly clamped by opposite sides of the two clamping plates 5 after the electric telescopic rod 6 is extended, the material plate can be driven to rotate at a constant speed along with the two clamping plates 5 after the driving motor is started, and the opposite sides of the two edging assemblies 7 are fixedly connected with the inner walls of the two supporting plates 2 respectively;
referring to fig. 1-2, the two edge grinding assemblies 7 each include a constant pressure bar 701, the two edge grinding assemblies 7 are respectively and fixedly connected to the inner walls of the two support plates 2 through the opposite sides of the two constant pressure bars 701, so that the two edge grinding assemblies 7 can be respectively and stably supported on the inner walls of the two support plates 2 through the two constant pressure bars 701, and the two edge grinding assemblies 7 can respectively realize distance adjustment through the extension and retraction of the two constant pressure bars 701, thereby adapting to material plates with different lengths and widths.
Referring to fig. 3-5, the top and the bottom of the right side of the constant pressure rod 701 are both fixedly installed with a connecting curved rod 702, the inner walls of the right sides of the two connecting curved rods 702 are both fixedly installed with a shaft rod 703, the outer wall of the shaft rod 703 is movably connected with a shaft block 704, the right side of the shaft block 704 is fixedly installed with a connecting block 705, the top and the bottom of the left side of the connecting block 705 are both fixedly installed with an arc plate 706, the inner walls of the right sides of the two arc plates 706 are both movably connected with a sliding block 707, the inner walls of the two sliding blocks 707 are both fixedly installed with a first spring 708, the opposite sides of the two sliding blocks 707 are both fixedly installed with a micro motor 709, the output shafts of the two micro motors 709 are both fixedly installed with a grinding head 710, in each edge grinding assembly 7, the opposite sides of the two micro motors 709 are respectively fixedly connected with the opposite sides of the two sliding blocks 707 through two connecting pins, the right sides of the two arc plates 706 are both provided with a sliding chute and a first moving groove, two chutes are respectively adapted to two sliders 707, two first moving grooves are respectively adapted to two connecting pins, one side of each of the two connecting pins, which is opposite to the other side, passes through two first moving grooves and is fixedly connected to one side of each of the two sliders 707, the left sides of the two first springs 708 are respectively fixedly connected to the inner walls of the two arc plates 706, and are respectively disposed in the two chutes, so that two grinding heads 710 in each edge grinding assembly 7 can drive the two corresponding sliders 707 to stably move in the two arc plates 706 after being stressed, the right inner wall of the connecting block 705 is movably connected to a plugging disc 711, in each edge grinding assembly 7, a first mounting groove is formed on the right side of the connecting block 705, the left outer wall of a high-pressure spray head 715 is fixedly connected to the right inner wall of the connecting block 705, and is disposed in the first mounting groove, a second mounting groove is formed on the right top of the connecting block 705, the bottom of a corrugated conduit 716 penetrates through the arc plate 706 at the top and extends to the right inner wall of the connecting block 705 through the second mounting groove The second moving groove is respectively communicated with the two through grooves, the first mounting groove and the second mounting groove, the thickness of the blocking disc 711 is larger than the diameter of the second mounting groove, so that when the blocking disc 711 is not subjected to acting force, the second mounting groove can be blocked, the blocked second mounting groove can be exposed when the force is applied, the communication between the second moving groove and the first mounting groove and the second mounting groove is realized, the left side of the blocking disc 711 is fixedly provided with a second spring 712, the top and the bottom of the right side of the blocking disc 711 are both fixedly provided with connecting rods 713, the right sides of the two connecting rods 713 are both fixedly provided with limiting arc plates 714, in each edging assembly 7, the inner wall of the connecting block 705 is provided with a second moving groove matched with the blocking disc 711, the left side of the second spring 712 is fixedly connected with the inner wall of the left side of the connecting block 705 and is arranged in the second moving groove, the top and the bottom of the left side of the connecting block 705 are both provided with through grooves, the left sides of the two connecting rods 713 respectively penetrate through the two through grooves and are fixedly connected with the outer wall of the right side of the blocking disc 711, so that the two grinding heads 710 in each edge grinding assembly 7 can respectively press the two limiting arc plates 714 after being stressed and displaced, and the two limiting arc plates 714 respectively provide acting force for the two connecting rods 713 and finally drive the corresponding blocking disc 711 to move and press the second spring 712.
Referring to fig. 6, the inner walls of the two limiting arc plates 714 are movably connected with rollers 7141, in each edge grinding assembly 7, the number of the rollers 7141 is ten, every five rollers are divided into one group, which is divided into an upper group and a lower group, and the inner wall of each group of rollers 7141 is movably connected with the inner walls of the two limiting arc plates 714 through a connecting shaft, so that when the grinding head 710 is stressed to extrude the limiting arc plates 714, the grinding head 710 can still rotate at a high speed by the movably connected rollers 7141 in the limiting arc plates 714, and the grinding head 710 is prevented from being excessively extruded at the edge of the material plate, so that the grinding head 710 is directly contacted with the outer wall of the connecting block 705, and the rotation of the grinding head 710 is influenced, and the edge grinding and chamfering efficiency is influenced.
Referring to fig. 1 to 5, a high pressure nozzle 715 is fixedly mounted on the inner wall of the right side of the connecting block 705, a corrugated conduit 716 is fixedly mounted on the inner wall of the top of the right side of the connecting block 705, the tops of the two corrugated conduits 716 respectively penetrate through the bottoms of the left and right sides of the connecting plate 3 and the bottoms of the two water tanks 4 and extend to the inner walls of the bottoms of the two water tanks 4, so that the two corrugated conduits 716 can respectively guide water liquid in the two water tanks 4 into the connecting block 705, and prevent the water liquid from entering the connecting block 705 through the corrugated conduits 716 and the second mounting groove.
When in use, referring to fig. 1-6, a user can firstly apply pressure to the two constant pressure rods 701 of the two edge grinding assemblies 7 by using an external tool to make the two constant pressure rods 701 contract under stress, thereby driving the two connecting blocks 705 to move back to back, ensuring that a sufficient distance is reserved on one side of the two edge grinding assemblies 7 to adapt to the length of a material plate to be edge ground, then aligning the central point of the prepared material plate to be edge-ground to the top circle center of the clamping plate 5 at the bottom, after ensuring stable placement, starting the electric telescopic rod 6, driving the clamping plate 5 at the top to move down after the electric telescopic rod 6 extends, clamping the material plate up and down to wait for edge grinding and chamfering, simultaneously filling clear water into the two water tanks 4 respectively, at the moment, removing the external pressure to the two constant pressure rods 701, making the two constant pressure rods 701 extend after losing pressure, and pushing the four grinding heads 710 at the left side and the right side to approach relatively, thereby realizing the clamping work of the edges at two sides of the material plate, then starting the driving motor to operate, and simultaneously starting the four micro motors 709 to operate, so that the material plate clamped by the two clamping plates 5 is driven by the bottom driving motor to rotate slowly at a constant speed, and along with the rotation of the material plate, the edge of the material plate is respectively contacted with the left and right groups of grinding heads 710, thereby performing the edging and chamfering work of the upper and lower edges of the material plate, while the edging and chamfering work of the material plate, the edge of the material plate can respectively provide acting force to the left and right groups of grinding heads 710 along with the rotation, when the two grinding heads 710 in each group are stressed, a reaction force can be provided to the corresponding plugging disc 711, so that the plugging disc 711 moves and extrudes the second spring 712, when the plugging disc 711 moves, the second mounting groove which is plugged in the connecting block 705 originally is exposed, thereby leading the clear water in the corresponding water tank 4 into the second moving groove in the connecting block 705 through the corresponding corrugated conduit 716, and finally flow into first mounting groove, spout from high pressure nozzle 715 department to realize polishing the chamfer while the clear effect of play water, prevent that the chamfer in-process dust from scattering.
The first embodiment is as follows:
the numerical control chamfering method for chamfering and edging a plurality of edges of a material plate comprises the following steps:
s1, preparing, namely applying pressure to the two constant pressure rods 701 in the two edging assemblies 7 by using an external tool to enable the two constant pressure rods 701 to be stressed and contracted so as to drive the two connecting blocks 705 to move back to back, and ensuring that enough distance is reserved on the opposite sides of the two edging assemblies 7 to adapt to the length of the material plate to be edged;
s2, positioning and clamping, namely aligning the center point of the prepared material plate to be chamfered and edged to the top circle center of the clamping plate 5 at the bottom, starting the electric telescopic rod 6 after ensuring stable placement, so that the electric telescopic rod 6 drives the clamping plate 5 at the top to move downwards after being stretched, and tightly clamping the material plate up and down to wait for edging and chamfering;
s3, injecting water and clamping two sides of the material plate, filling clear water into the two water tanks 4 respectively, removing the external pressure on the two constant pressure rods 701 at the moment, extending the two constant pressure rods 701 after losing the pressure, and pushing the four grinding heads 710 on the left side and the right side to be relatively close to each other, so that the clamping work of the edges of the two sides of the material plate is realized;
s4, starting chamfering and edging, starting a driving motor to operate, setting the rotating speed of the driving motor to be 3r/min, simultaneously starting four micro motors 709 to operate, setting the rotating speed of the four micro motors 709 to be 2800r/min, so that a material plate clamped by two clamping plates 5 is driven by a bottom driving motor to slowly rotate at a constant speed, and along with the rotation of the material plate, the edge of the material plate is respectively contacted with a left group of grinding heads 710 and a right group of grinding heads 710, thereby performing edging and chamfering on the upper edge and the lower edge of the material plate;
s5, cleaning and dedusting, wherein when the material plate is subjected to edge grinding and chamfering, the edge of the material plate can respectively provide acting force for the left and right groups of grinding heads 710 along with rotation, when the two grinding heads 710 in each group are stressed, reaction force can be provided for the corresponding blocking disc 711, so that the blocking disc 711 moves and extrudes the second spring 712, and when the blocking disc 711 moves, the blocked second installation groove in the connecting block 705 is exposed originally, so that clean water in the corresponding water tank 4 is guided into the second moving groove in the connecting block 705 through the corresponding corrugated conduit 716 and finally flows into the first installation groove and is sprayed out from the high-pressure spray head 715, and therefore, the effects of water outlet cleaning while grinding and chamfering are realized, and dust scattering in the chamfering process is prevented;
and S6, finishing chamfering and edging, turning off the driving motor and the four micro motors 709 when the driving motor runs for 60S, contracting the two constant pressure rods 701 through an external tool, starting the electric telescopic rod 6 to contract, and taking down the material plate by a user to finish chamfering and edging.
Example two:
the numerical control chamfering method for chamfering and edging a plurality of edges of a material plate comprises the following steps:
s1, preparing, namely applying pressure to the two constant pressure rods 701 in the two edging assemblies 7 by using an external tool to enable the two constant pressure rods 701 to be stressed and contracted so as to drive the two connecting blocks 705 to move back to back, and ensuring that enough distance is reserved on the opposite sides of the two edging assemblies 7 to adapt to the length of the material plate to be edged;
s2, positioning and clamping, namely aligning the center point of the prepared material plate to be chamfered and edged to the top circle center of the clamping plate 5 at the bottom, starting the electric telescopic rod 6 after ensuring stable placement, so that the electric telescopic rod 6 drives the clamping plate 5 at the top to move downwards after being stretched, and tightly clamping the material plate up and down to wait for edging and chamfering;
s3, injecting water and clamping two sides of the material plate, filling clear water into the two water tanks 4 respectively, removing the external pressure on the two constant pressure rods 701 at the moment, extending the two constant pressure rods 701 after losing the pressure, and pushing the four grinding heads 710 on the left side and the right side to be relatively close to each other, so that the clamping work of the edges of the two sides of the material plate is realized;
s4, starting chamfering and edging, starting a driving motor to operate, setting the rotating speed of the driving motor to be 4r/min, simultaneously starting four micro motors 709 to operate, and setting the rotating speed of the four micro motors 709 to be 2900r/min, so that a material plate clamped by two clamping plates 5 is driven by a bottom driving motor to slowly rotate at a constant speed, and edges of the material plate are respectively contacted with a left group of grinding heads 710 and a right group of grinding heads 710 along with the rotation of the material plate, thereby performing edging and chamfering on the upper edge and the lower edge of the material plate;
s5, cleaning and dedusting, wherein when the material plate is subjected to edge grinding and chamfering, the edge of the material plate can respectively provide acting force for the left and right groups of grinding heads 710 along with rotation, when the two grinding heads 710 in each group are stressed, reaction force can be provided for the corresponding blocking disc 711, so that the blocking disc 711 moves and extrudes the second spring 712, and when the blocking disc 711 moves, the blocked second installation groove in the connecting block 705 is exposed originally, so that clean water in the corresponding water tank 4 is guided into the second moving groove in the connecting block 705 through the corresponding corrugated conduit 716 and finally flows into the first installation groove and is sprayed out from the high-pressure spray head 715, and therefore, the effects of water outlet cleaning while grinding and chamfering are realized, and dust scattering in the chamfering process is prevented;
and S6, finishing chamfering and edging, stopping the driving motor and the four micro motors 709 when the driving motor runs for 50S, contracting the two constant pressure rods 701 through an external tool, starting the electric telescopic rod 6 to contract, and taking down the material plate by a user to finish chamfering and edging.
Example three:
the numerical control chamfering method for chamfering and edging a plurality of edges of a material plate comprises the following steps:
s1, preparing, namely applying pressure to the two constant pressure rods 701 in the two edging assemblies 7 by using an external tool to enable the two constant pressure rods 701 to be stressed and contracted so as to drive the two connecting blocks 705 to move back to back, and ensuring that enough distance is reserved on the opposite sides of the two edging assemblies 7 to adapt to the length of the material plate to be edged;
s2, positioning and clamping, namely aligning the center point of the prepared material plate to be chamfered and edged to the top circle center of the clamping plate 5 at the bottom, starting the electric telescopic rod 6 after ensuring stable placement, so that the electric telescopic rod 6 drives the clamping plate 5 at the top to move downwards after being stretched, and tightly clamping the material plate up and down to wait for edging and chamfering;
s3, injecting water and clamping two sides of the material plate, filling clear water into the two water tanks 4 respectively, removing the external pressure on the two constant pressure rods 701 at the moment, extending the two constant pressure rods 701 after losing the pressure, and pushing the four grinding heads 710 on the left side and the right side to be relatively close to each other, so that the clamping work of the edges of the two sides of the material plate is realized;
s4, starting chamfering and edging, starting a driving motor to operate, setting the rotating speed of the driving motor to be 5r/min, simultaneously starting four micro motors 709 to operate, setting the rotating speed of the four micro motors 709 to be 3000r/min, so that a material plate clamped by two clamping plates 5 is driven by a bottom driving motor to slowly rotate at a constant speed, and along with the rotation of the material plate, the edge of the material plate is respectively contacted with a left group of grinding heads 710 and a right group of grinding heads 710, thereby performing edging and chamfering on the upper edge and the lower edge of the material plate;
s5, cleaning and dedusting, wherein when the material plate is subjected to edge grinding and chamfering, the edge of the material plate can respectively provide acting force for the left and right groups of grinding heads 710 along with rotation, when the two grinding heads 710 in each group are stressed, reaction force can be provided for the corresponding blocking disc 711, so that the blocking disc 711 moves and extrudes the second spring 712, and when the blocking disc 711 moves, the blocked second installation groove in the connecting block 705 is exposed originally, so that clean water in the corresponding water tank 4 is guided into the second moving groove in the connecting block 705 through the corresponding corrugated conduit 716 and finally flows into the first installation groove and is sprayed out from the high-pressure spray head 715, and therefore, the effects of water outlet cleaning while grinding and chamfering are realized, and dust scattering in the chamfering process is prevented;
and S6, finishing chamfering and edging, stopping the driving motor and the four micro motors 709 when the driving motor runs for 45S, contracting the two constant pressure rods 701 through an external tool, starting the electric telescopic rod 6 to contract, and taking down the material plate by a user to finish chamfering and edging.
To sum up, this a plurality of edges carry out numerical control beveler of chamfer edging, through setting up two splint 5 and two edging subassemblies 7, when making the user carry out the chamfer edging to the material board, only need place the center of material board in the relative one side centre of a circle position department of two splint 5, and make two splint 5 drive the material board at the uniform velocity rotatory, can realize the edge of material board respectively with the bistrique 710 contact among two edging subassemblies 7, carry out the edging chamfer operation, realize that a material board adds man-hour and need not artifical the removal, can be to the multilateral edge chamfer, convenient and fast.
This numerical control beveler that a plurality of edges carry out chamfer edging, use through the cooperation that sets up water tank 5 and edging subassembly 7, make when the material flange edge contact with edging subassembly 7 after, when handling material flange edge edging chamfer, the material board can provide the effort to the bistrique in the edging subassembly 7, thereby make the pipeline intercommunication of shutoff originally, and then pass through ripple pipe 716 with the water liquid in the water tank 5 leading-in to high pressure nozzle 715 department, finally spout from high pressure nozzle 715, realize that the dust that limit edging chamfer produced erodees the chamfer, energy-concerving and environment-protective.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (9)

1. Carry out numerical control beveler of chamfer edging to a plurality of edges of material board, including base (1), splint (5) that quantity is two and edging subassembly (7) that quantity is two, its characterized in that: supporting plates (2) are fixedly arranged on the left side and the right side of the top of the base (1), a connecting plate (3) is fixedly arranged on one side, opposite to the top, of the two supporting plates (2), water tanks (4) are fixedly arranged on the left side and the right side of the inner wall of the connecting plate (3), the opposite sides of the two clamping plates (5) are respectively movably connected with the top of the base (1) and the bottom of the connecting plate (3), an electric telescopic rod (6) is fixedly arranged on the top of the supporting plate (2) positioned at the top, and the opposite sides of the two edge grinding assemblies (7) are respectively fixedly connected with the inner walls of the two supporting plates (;
the two edge grinding assemblies (7) respectively comprise a constant-pressure rod (701), connecting bent rods (702) are fixedly mounted at the top and the bottom of the right side of the constant-pressure rod (701), shaft rods (703) are fixedly mounted on the inner wall of the right side of the connecting bent rods (702), shaft blocks (704) are movably connected to the outer wall of each shaft rod (703), connecting blocks (705) are fixedly mounted on the right side of each shaft block (704), arc-shaped plates (706) are fixedly mounted at the top and the bottom of the left side of each connecting block (705), sliding blocks (707) are movably connected to the inner walls of the right sides of the two arc-shaped plates (706), first springs (708) are fixedly mounted on the inner walls of the two sliding blocks (707), micro motors (709) are fixedly mounted on the opposite sides of the two sliding blocks (707), grinding heads (710) are fixedly mounted on the output shafts of the two micro motors (709), and blocking discs (711) are movably connected to the inner wall of the right side of each connecting block (705), the left side fixed mounting of shutoff dish (711) has second spring (712), the right side top and the equal fixed mounting in bottom of shutoff dish (711) have connecting rod (713), two the equal fixed mounting in right side of connecting rod (713) has spacing arc board (714), two the equal swing joint of inner wall of spacing arc board (714) has gyro wheel (7141), the right side inner wall fixed mounting of connecting block (705) has high-pressure shower nozzle (715), the right side top inner wall fixed mounting of connecting block (705) has corrugated pipe (716).
2. The numerically controlled beveler for beveling and edging a plurality of edges of a material sheet according to claim 1 wherein: the utility model discloses a clamp plate, including base (1), electric telescopic handle (6), splint (5) and connecting plate (3), the bottom swing joint of splint (5) that lie in the top has driving motor, driving motor's output shaft and the splint (5) bottom fixed connection that lie in the bottom.
3. The numerically controlled beveler for beveling and edging a plurality of edges of a material sheet according to claim 1 wherein: two edging subassembly (7) are respectively through the inner wall fixed connection of the back of the body one side of two constant pressure poles (701) and two backup pads (2).
4. The numerically controlled beveler for beveling and edging a plurality of edges of a material sheet according to claim 1 wherein: every in edging subassembly (7), the relative one side fixed connection of two connecting pins and two sliders (707) is respectively passed through to the back of the body one side of two micro motor (709), and spout and first shifting chute have all been seted up on the right side of two arcs (706), and two spouts are respectively with two slider (707) looks adaptations, two first shifting chutes respectively with two connecting pins looks adaptations.
5. The numerically controlled beveler for beveling and edging a plurality of edges of a material sheet according to claim 1 wherein: every among edging subassembly (7), the second shifting groove with shutoff dish (711) looks adaptation is seted up to the inner wall of connecting block (705), and the left side of second spring (712) and the left side inner wall fixed connection of connecting block (705) just place in the second shifting groove.
6. The numerically controlled beveler for beveling and edging a plurality of edges of a material sheet according to claim 1 wherein: every in edging subassembly (7), first mounting groove has been seted up on the right side of connecting block (705), the left side outer wall of high pressure shower nozzle (715) and the right side inner wall fixed connection of connecting block (705), and arrange first mounting groove in, the second mounting groove has been seted up at the right side top of connecting block (705), and the bottom of ripple pipe (716) runs through arc (706) that are located the top and extends to the right side inner wall of connecting block (705) through the second mounting groove.
7. The numerically controlled beveler for beveling and edging a plurality of edges of a material sheet according to claim 1 wherein: the tops of the two corrugated guide pipes (716) respectively penetrate through the bottoms of the left side and the right side of the connecting plate (3) and the bottoms of the two water tanks (4) and extend to the inner walls of the bottoms of the two water tanks (4).
8. The numerically controlled beveler for beveling and edging a plurality of edges of a material sheet according to claim 1 wherein: in each edging subassembly (7), the total number of gyro wheel (7141) is ten, and every five is a set of, divide into upper and lower two sets of, and the inner wall of every group gyro wheel (7141) all passes through the inner wall swing joint of connecting axle and two spacing arc boards (714).
9. A numerically controlled chamfering method for chamfering and edging a plurality of edges of a sheet of material according to claim 1, comprising the steps of:
s1, preparing, namely applying pressure to two constant pressure rods (701) in the two edging assemblies (7) by using an external tool to enable the two constant pressure rods (701) to be stressed and contracted so as to drive the two connecting blocks (705) to move back to back, and ensuring that enough distance is reserved on the opposite sides of the two edging assemblies (7) to adapt to the length of a material plate to be edged;
s2, positioning and clamping, namely aligning the center point of the prepared material plate to be chamfered and edged to the top circle center of the clamping plate (5) at the bottom, starting the electric telescopic rod (6) after ensuring stable placement, so that the electric telescopic rod (6) drives the clamping plate (5) at the top to move downwards after being stretched, and clamping the material plate up and down to wait for edging and chamfering;
s3, injecting water and clamping two sides of the material plate, respectively filling clear water into the two water tanks (4), and at the moment, removing the external pressure on the two constant pressure rods (701), so that the two constant pressure rods (701) stretch after losing pressure, and four grinding heads (710) on the left side and the right side are pushed to be relatively close to each other, thereby realizing the clamping work on the edges of the two sides of the material plate;
s4, starting chamfering and edging, starting a driving motor to operate, setting the rotating speed of the driving motor to be 3-5 r/min, simultaneously starting four micro motors (709) to operate, setting the rotating speed of the four micro motors (709) to be 2800-3000 r/min, so that a material plate clamped by two clamping plates (5) is driven by a bottom driving motor to slowly rotate at a constant speed, and along with the rotation of the material plate, the edge of the material plate is respectively contacted with a left group of grinding heads and a right group of grinding heads (710), thereby performing edging and chamfering on the upper edge and the lower edge of the material plate;
s5, cleaning and dedusting work is carried out, when the edge of a material plate is ground and chamfered, the edge of the material plate can respectively provide acting force for a left group of grinding heads (710) and a right group of grinding heads (710) along with rotation, when the two grinding heads (710) in each group are stressed, reaction force can be provided for the corresponding plugging disc (711), so that the plugging disc (711) moves and extrudes the second spring (712), when the plugging disc (711) moves, the plugged second installation groove in the connecting block (705) is exposed originally, so that clear water in the corresponding water tank (4) is guided into the second moving groove in the connecting block (705) through the corresponding corrugated guide pipe (716), finally flows into the first installation groove and is sprayed out from the high-pressure spray head (715), the effect of grinding and chamfering water outlet cleaning is achieved, and dust is prevented from flying in the chamfering process;
s6, finishing chamfering and edging, stopping the driving motor and the four micro motors (709) when the driving motor runs for 45-60S, enabling the two constant pressure rods (701) to contract through an external tool again, starting the electric telescopic rod (6) to contract, and enabling a user to take down the material plate to finish chamfering and edging operation.
CN202110709550.0A 2021-06-25 2021-06-25 Numerical control chamfering machine and method for chamfering and edging multiple edges of material plate Withdrawn CN113352168A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117020846A (en) * 2023-09-26 2023-11-10 山东伟鹏自动化科技有限公司 Lathe guide rail grinding equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117020846A (en) * 2023-09-26 2023-11-10 山东伟鹏自动化科技有限公司 Lathe guide rail grinding equipment
CN117020846B (en) * 2023-09-26 2024-03-22 山东伟鹏自动化科技有限公司 Lathe guide rail grinding equipment

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