CN110014475A - A kind of numerically controlled intelligent load cutting machine - Google Patents
A kind of numerically controlled intelligent load cutting machine Download PDFInfo
- Publication number
- CN110014475A CN110014475A CN201910400047.XA CN201910400047A CN110014475A CN 110014475 A CN110014475 A CN 110014475A CN 201910400047 A CN201910400047 A CN 201910400047A CN 110014475 A CN110014475 A CN 110014475A
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- China
- Prior art keywords
- punching
- connect
- control
- control device
- cutting machine
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of numerically controlled intelligent load cutting machines, including body and the support post being arranged on body, upper mounted plate and control panel, the slow punching mechanism that the cutting head and driving cutting head that punching material is provided with below fixed plate are punched out, the slow punching mechanism are connect with control device；The bottom of the cutting head is provided with remained capacity device, and the remained capacity device is connect with control device；The transmission mechanism for being internally provided with connection control device of the body, the transmission mechanism are connect with support post, and the support post is connect with cutting head and upper mounted plate.It is of the invention novel in design, it is structurally reasonable, by driving cutting head to the top of material to be punched using transmission mechanism, material to be punched then is compressed using the punching press seat on cutting head, then be punched out, the material after making punching is uniform, is not likely to produce flash.
Description
Technical field
The present invention relates to cutting machine field more particularly to a kind of numerically controlled intelligent load cutting machines.
Background technique
Cutting machine is the indispensable equipment of some light industries.Traditional concept, cutting machine are by means of machine movement
Active force stresses on cutting die, and nonmetallic materials are carried out with the machine of stamp processing.Some variations have occurred in the cutting machine in modern age, open
The advanced technologies such as high pressure water beam, ultrasonic wave are used in leather die cutting techniques by the beginning, but these equipment are still summarized in sanction by people
In the equipment of off line class.
Application No. is the utility model patents of CN201720847360.4 for the prior art, disclose a kind of numerical-control full-automatic sanction
Off line, structure include numerical-control automatic control device, support leg, connecting line, severing body, thermovent, electric cabinet, moving rail,
Fixed block, side plate, drive rod, controller, severing head, workbench, numerical-control automatic control device side and cutting machine body side surface
Parallel connection, severing body are equipped with connecting line, and workbench bottom is vertical at the top of moving rail to be connect；Numerical-control automatic control device
It is made of numerical-control automatic control cabinet, cabinet door, display screen, control button, program input keyboard, cabinet is housed on numerical-control automatic control cabinet
Door, control button bottom is vertical on front side of numerical-control automatic control cabinet to be connect, and program input keyboard is mounted on numerical-control automatic control cabinet
On, display screen is embedded on numerical-control automatic control cabinet, which increases numerical-control automatic control device, which can be real
Existing numerical-control full-automatic control, reduces the workload of staff, and use value increases.
Application No. is the utility model patents of CN201720541378.1, disclose a kind of multifunction automatic cutting machine,
Including cutting machine main body, the side of the cutting machine main body is equipped with adjuster, and the adjuster and cutting machine subject activity
Connection, the bottom end of the cutting machine main body are equipped with drive bearing, and the bottom end of the cutting machine main body is equipped with workbench, described
The bottom end of cutting machine main body is equipped with firm banking, and the firm banking is fixedly connected with cutting machine main body, the firm banking
Top cleaner is installed, this kind of multifunction automatic cutting machine is mounted with that cleaner, cleaner can be in multifunction automatics
After the completion of cutting machine severing, multifunction automatic cutting machine is started the cleaning processing, advantageously reduces the work in staff's later period
It bears, is mounted with that SC automatic processing device, SC automatic processing device energy auto-controlled multifunctional automation cutting machine are cut out
Disconnected processing is conducive to the automatic processing performance for improving multifunction automatic cutting machine.
Application No. is the utility model patents of CN201820220345.1, disclose a kind of vertical cutting machine, including work
Platform, upper mounted plate, are equipped with guide upright post between the workbench and upper mounted plate, the guide upright post passes through upper mounted plate and passes through
Column top nut is fixed；Being sequentially arranged with from top to bottom between the workbench and upper mounted plate can vertically move on guide upright post
Top board, lower platen；It is drivingly connected between the top board and upper mounted plate by oil cylinder, is passed through between the lower platen and workbench
Crank connecting link driving mechanism is drivingly connected；By the quick primary and secondary cylinder of vertical large-diameter on upper mounted plate, cut out in cutting machine
When disconnected, the offer pressure of energy quick and stable keeps material severing more thorough, keeps away raising yields.
Application No. is the utility model patents of CN97213777.7, disclose a kind of gate-type four-column cutting machine, in two beds
Motor, flywheel, gear, clutch and electromagnet are installed between leg, safety pin is housed on flywheel wherein, is installed on two footposts
Workbench installs 4 root posts thereon, installs Top Crossbeam on column.In addition axis is pierced by footpost setting-up eccentricity set, connecting rod, bracket, branch
Tension spring is equipped between frame and workbench.The utility model is applicable in small tonnage, large area component processing, has the advantage that increase work
Face reduces axial dimension, uniform force.When work excess load when, safeguard protection can be played the role of using safety pin.Furthermore it should
Utility model uses tension spring to replace brake apparatus to prevent Top Crossbeam natural downslide at work, also reaches the mesh for reducing cost
's.
In view of described above, current existing technology is comparatively perfect not enough, and therefore, it is necessary to study one kind for we
It can be realized numerical-control full-automatic control, to reduce the workload of staff, promote the use value of cutting machine, make existing severing
It is more perfect when machine is cut.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, a kind of numerically controlled intelligent load severing is provided
Machine, the present invention is novel in design, structurally reasonable, can automatically control transmission mechanism by the control device of setting and drive cutting head
To the top of material to be punched, material to be punched then is compressed using the punching press seat on cutting head, then be punched out, after making punching
Material it is uniform, be not likely to produce flash.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of numerically controlled intelligent load cutting machine, including body and the support post being arranged on body, upper mounted plate and
Control panel, the buffering that the cutting head and driving cutting head that punching material is provided with below fixed plate are punched out
Mechanism is cut, the slow punching mechanism is connect with control device；The bottom of the cutting head is provided with remained capacity device, described negative
Identification device is carried to connect with control device；The transmission mechanism for being internally provided with connection control device of the body, the transmission
Mechanism is connect with support post, and the support post is connect with cutting head and upper mounted plate.It adopts this technical solution, control panel
For setting the cutting program of cutting machine；The thickness of the remained capacity device material to be cut on body workbench for identification, and
The thickness signal of material to be cut is sent to control device, control letter is sent according to the cutting program of inner setting by control device
Number to slow punching mechanism and transmission mechanism；The support post that is drivingly connected when transmission mechanism receives signal, drive upper mounted plate with
And slow punching mechanism on upper mounted plate and cutting head drop on material to be cut；When buffering cuts authorities to signal, drive
Cutting head makes cutting head pressing on material to be cut, then carries out slow, fast, slow three steps buffering again and cuts.Wherein, transmission mechanism
Using double flat weighing apparatus link mechanism, balance, stabilization and the precision of cutting head at runtime are helped to improve.
Preferably, the control device includes main control board and the processor that is arranged on main control board；Institute
State processor for the operation signal of the signal and/or control panel that receive remained capacity device control slow punching mechanism and/or
The operation of transmission mechanism.Wherein, control device controls the slow punching mechanism and/or transmission mechanism in cutting machine by PLC program
Operation.
Preferably, the slow punching mechanism includes driving device, cushioning control case and is arranged in cushioning control case
The punching bar of cutting head is driven, the punching bar is connect with driving device.It adopts this technical solution, is drivingly connected by driving device
Punching bar drive cutting head.
Preferably, the driving device includes that the drive block and setting that cushioning control case is connect with punching bar is arranged in
Pass through shaft coupling and screw rod in the main shaft of the stepper motor that cushioning control case side is connect with drive control device, the stepper motor
Connection, the screw rod are connect with the feed screw nut in drive block；The drive block passes through guide groove and leading in cushioning control case
It is connected to block；The drive control device is connect with control device.Adopt this technical solution, by control device send signal instruction to
Drive control device is started or stoped by the stepper motor of drive control device control connection, passes through main shaft band when stepper motor starts
The screw rod rotation of dynamic connection, the drive block for connecting screw rod moves left and right on the guide pad in cushioning control case, with the company of driving
The punching bar connect rises or falls.
Preferably, being provided with speed change punching guide rail on the drive block, set on the speed change punching guide rail and punching bar
The punching guide pad connection set；Wherein, the speed change punching guide rail includes that the guide rail at a slow speed being initially punched and mid-term are punched
The guide rail at a slow speed of quick guide rail and later period punching.It adopts this technical solution, drive block is led at a slow speed when moving left and right by what is be arranged
Rail driving punching bar slowly declines, then the driving punching bar rapid decrease of the quick guide rail by being arranged, and is finally driven again by guide rail at a slow speed
Dynamic punching bar slowly declines, so that the cutting head of punching bar connection is first slowly cut into material to be cut in punching, then again
Quickly in incision material, it is finally slowly cut into the bottom of material again, makes it in severing multilayer material, upper layer does not have with lower layer
There is scale error.
Preferably, the cutting head include punching press seat and be arranged in punching press seat be punched bar connect cutting die installation
Seat, is provided with shutter between the cutting die mounting base and punching press seat；The two sides of the punching press seat are provided with connection support post
Guide sleeve；The support post is arranged with spring, and the spring is pressed in advance between punching press seat and upper mounted plate.Using this technical side
Case, punching bar drive the punching press seat of connection and cutting die mounting base to decline together when driving cutting head decline, when punching press seat presses
When on material to be cut, cutting die mounting base is cut into material to be cut under the driving of punching bar.Wherein, the spring of setting and
Shutter facilitates punching press seat and declines with punching bar, for pressing in material to be cut, keeps material pressure to be cut steady, no
It has and cuts out continuous and flash phenomenon, because severing balance is accurate, it can be ensured that the service life of cutting board.
Preferably, the transmission mechanism includes the crossbeam and oil cylinder that body two sides are arranged in, the oil cylinder connecting cross beam,
The side of the crossbeam is connect with support post, and the other side is connect with link block, and connection is provided on link block described in two sides
Arm passes through kinematic link between the linking arm and connects；The oil cylinder is connected with the hydraulic control system for connecting control device.It adopts
With this technical solution, the hydraulic pump in hydraulic control system is controlled by drive control device by control device, is driven by hydraulic pump
Hydraulic oil in fuel tank enters oil cylinder, is risen or fallen with the crossbeam that drive cylinder is connected, and connection is driven when crossbeam declines
Support post, rise or fall the upper mounted plate on support post and slow punching mechanism and cutting head together.Wherein, it rushes
When cutting head is dropped on material to be punched, it is sent to control device when receiving signal by pressure sensor, by control device control
Hydraulic pump processed stops injecting the material to be punched that hydraulic oil or control device are detected according to acoustic detector into oil cylinder
When thickness signal, control hydraulic pump injects quantitative hydraulic oil into oil cylinder, drops to cutting head on material to be punched.
Preferably, the remained capacity device includes the acoustic detector and/or pressure sensing being arranged on punching press seat
Device and/or range sensor, the acoustic detector, pressure sensor and range sensor are connect with control device.Using this
Technical solution, by the thickness of the material to be punched on acoustic detector explorer globe body working table, and the thickness signal that will be detected
It is sent to control device；Wherein, pressure sensor is used to detect the pressure signal between cutting head and material to be punched, and will pressure
Force signal is sent to control device；Range sensor for real-time detection cutting head with it is to be cut on body workbench or workbench
The distance between material.
Preferably, the control panel includes control button, program input keyboard and display screen, the control button is set
It is placed in the side of display screen, described program input keyboard is set to the bottom side of display screen, and the display screen is set to control
Cabinet, the control cabinet are connect by bracket with body.Wherein, display screen may be configured as touch display screen, in touch display screen
It is provided with dummy keyboard.It adopts this technical solution, by the starting or closing of control button control cutting machine, the side of display screen is set
It is equipped with USB jack, imports program for external；Control device is set in control cabinet.
Preferably, the two sides of the body are provided with guide sleeve, the guide sleeve is connect with support post.Using this technical side
Case facilitates support post and moves up and down on body.
The beneficial effects of the present invention are:
1. it is of the invention novel in design, it is structurally reasonable, by the way that cutting head is driven to material to be punched using transmission mechanism
Then top compresses material to be punched using the punching press seat on cutting head, then is punched out, the material after making punching is uniform, no
It is also easy to produce flash；
2. cutting head of the invention is punched using three-stage, steady, balance is not only cut, but also cut accurately, facilitated
The surface quality for cutting material is promoted, when making severing multilayer material, upper layer and lower layer do not have scale error；Both first slowly incision
To material, it is then quickly cut into the lower section of material again, finally in the bottom for being slowly cut into material；
3. cutting head of the invention under the driving of punching bar, is existed by spring and shutter the driving punching press seat pressing being arranged
On material to be punched, keep its material steady when cutting, increases cutting-tool's used life, and the surface matter cut
Amount；
4. remained capacity device of the invention can be before cutting head punching, by the thickness of the material to be cut on body workbench
Degree feeds back to control device, controls transmission mechanism by hydraulic control system by control device and cutting head is driven to drop to material to be cut
The top of material prevents cutting head to be directly pressed on the top of material to be cut, and material deformation and cutting die load punching is caused to be drawn
Play cutting die damage.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is cooperated to be described in detail below.This hair
Bright specific embodiment is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is main view of the present invention；
Fig. 2 is structural schematic diagram of the present invention；
Fig. 3 is the connection schematic diagram of drive block of the present invention and guide pad and screw rod；
Fig. 4 is the schematic diagram that drive block of the present invention is connect with punching bar；
Fig. 5 is that cutting machine of the present invention cuts schematic diagram.
Figure label explanation: body 1, support post 2, upper mounted plate 3, control panel 4, cutting head 5 delay punching mechanism 6,
Remained capacity device 7, transmission mechanism 8, driving device 9, cushioning control case 10, punching bar 11, drive block 12, stepper motor 13,
Shaft coupling 14, screw rod 15, feed screw nut 16, guide pad 17, punching press seat 18, cutting die mounting base 19, shutter 20, guide sleeve 21, bullet
Spring 22, bracket 23, crossbeam 801, oil cylinder 802, link block 803, linking arm 804, kinematic link 805 are punched guide pad 111, lead
To slot 121, speed change is punched guide rail 122, at a slow speed guide rail 123, quick guide rail 124.
Specific embodiment
The invention will be further described with reference to the accompanying drawing:
Referring to figs. 1 to shown in Fig. 5, a kind of numerically controlled intelligent load cutting machine including body 1 and is arranged on body 1
Support post 2, upper mounted plate 3 and control panel 4, the lower section of fixed plate 3 be provided with punching material cutting head 5 and
The slow punching mechanism 6 that driving cutting head 5 is punched out, the slow punching mechanism 6 are connect with control device；The cutting head 5
Bottom is provided with remained capacity device 7, and the remained capacity device 7 is connect with control device；The body 1 is internally provided with
Connect the transmission mechanism 8 of control device, the transmission mechanism 8 connect with support post 2, the support post 2 and cutting head 5 and
Upper mounted plate 3 connects.It adopts this technical solution, control panel 4 is used to set the cutting program of cutting machine；Remained capacity device 7
The thickness of material to be cut on 1 workbench of body for identification, and the thickness signal of material to be cut is sent to control device, by
Control device sends control signal to slow punching mechanism 6 and transmission mechanism 8 according to the cutting program of inner setting；Transmission mechanism 8
The support post 2 being drivingly connected when receiving signal drives upper mounted plate 3 and slow punching mechanism 6 and punching on upper mounted plate 3
First 5 drop on material to be cut；When slow punching mechanism 6 receives signal, cutting head 5 is driven, makes the pressing of cutting head 5 in material to be cut
On material, slow, fast, slow three steps buffering is then carried out again and is cut.Wherein, transmission mechanism 8 helps to mention using double flat weighing apparatus link mechanism
Balance, stabilization and the precision of high cutting head 5 at runtime.
Preferably, the control device includes main control board and the processor that is arranged on main control board；Institute
State processor for the operation signal of the signal and/or control panel 4 that receive remained capacity device 7 control slow punching mechanism 6 and/
Or the operation of transmission mechanism 8.Wherein, control device controls slow punching mechanism 6 and/or the transmission in cutting machine by PLC program
The operation of mechanism 8.
Preferably, the slow punching mechanism 6 includes driving device 9, cushioning control case 10 and is arranged in cushioning control
The punching bar 11 of driving cutting head 5, the punching bar 11 are connect with driving device 9 in case 10.It adopts this technical solution, by driving
The punching bar 11 that device 9 is drivingly connected drives cutting head 5.
Preferably, the driving device 9 includes the drive block 12 that cushioning control case 10 is arranged in and connect with punching bar 11
And the stepper motor 13 that 10 side of cushioning control case is connect with drive control device is set, the main shaft of the stepper motor 13 is logical
It crosses shaft coupling 14 to connect with screw rod 15, the screw rod 15 is connect with the feed screw nut 16 in drive block 12；The drive block 12 is logical
Guide groove 121 is crossed to connect with the guide pad 17 in cushioning control case 10；The drive control device is connect with control device.Using this
Technical solution sends signal instruction to drive control device, by the stepper motor 13 of drive control device control connection by control device
It starts or stops, drives the screw rod 15 of connection to rotate by main shaft when stepper motor 13 starts, the drive block for connecting screw rod 15
12 move left and right on the guide pad 17 in cushioning control case 10, are risen or fallen with the punching bar 11 of drive connection.
Preferably, speed change punching guide rail 122 is provided on the drive block 12, the speed change punching guide rail 122 and punching
The punching guide pad 111 being arranged in chipping 11 connects；Wherein, the speed change punching guide rail 122 is led at a slow speed including what is be initially punched
Guide rail 123 at a slow speed of the quick guide rail 124 and later period punching of rail 123 and mid-term punching.It adopts this technical solution, drive block 12
When moving left and right, slowly declined by the driving punching bar 11 of guide rail at a slow speed 123 being arranged, then the quick guide rail 124 by being arranged drives
Dynamic punching 11 rapid decrease of bar, finally drives punching bar 11 slowly to decline by guide rail 123 at a slow speed again, so that punching bar 11 connected
Cutting head 5 is first slowly cut into material to be cut in punching, is then quickly cut in material, is finally slowly cut into again again
The bottom of material makes it in severing multilayer material, and upper layer and lower layer do not have scale error.
Preferably, the cutting head 5 includes punching press seat 18 and is arranged in punching press seat 18 and the knife that connect of punching bar 11
Mould mounting base 19 is provided with shutter 20 between the cutting die mounting base 19 and punching press seat 18；The two sides of the punching press seat 18 are set
It is equipped with the guide sleeve 21 of connection support post 2；The support post 2 is arranged with spring 22, and the spring 22 is pressed in punching press seat 18 in advance
Between upper mounted plate 3.It adopts this technical solution, punching bar 11 drives the punching press seat 18 of connection when driving cutting head 5 to decline
Decline together with cutting die mounting base 19, when the pressing of punching press seat 18 is on material to be cut, cutting die mounting base 19 is in punching bar 11
Driving under be cut into material to be cut.Wherein, the spring 22 and shutter 20 of setting facilitate punching press seat 18 with punching bar 11
Decline together, for pressing in material to be cut, keeps material pressure to be cut steady, do not have and cut out continuous and flash phenomenon, because cutting out
Disconnected balance is accurate, it can be ensured that the service life of cutting board.
Preferably, the transmission mechanism 8 includes the crossbeam 801 and oil cylinder 802 that 1 two sides of body are arranged in, the oil cylinder
The side of 802 connecting cross beams 801, the crossbeam 801 is connect with support post 2, and the other side is connect with link block 803, two sides institute
It states and is provided with linking arm 804 on link block 803, connected between the linking arm 804 by kinematic link 805；The oil cylinder
802 connect with the hydraulic control system for connecting control device.It adopts this technical solution, drive control device control is passed through by control device
Hydraulic pump in hydraulic control system processed enters oil cylinder 802 by the hydraulic oil in hydraulic pump driving fuel tank, with drive cylinder
802 crossbeams 801 connected rise or fall, and the support post 2 of connection is driven when crossbeam 801 declines, is made on support post 2
Upper mounted plate 3 and slow punching mechanism 6 and cutting head 5 rise or fall together.Wherein, cutting head 5 drops to material to be punched
When upper, it was sent to control device when receiving signal by pressure sensor, is stopped from control device control hydraulic pump toward oil cylinder 802
When the thickness signal for the material to be punched that middle injection hydraulic oil or control device are detected according to acoustic detector, liquid is controlled
Press pump injects quantitative hydraulic oil into oil cylinder 802, drops to cutting head 5 on material to be punched.
Preferably, the remained capacity device 7 includes that the acoustic detector being arranged on punching press seat 18 and/or pressure pass
Sensor and/or range sensor, the acoustic detector, pressure sensor and range sensor are connect with control device.Using
This technical solution by the thickness of the material to be punched on acoustic detector detection 1 workbench of body, and the thickness detected is believed
Number it is sent to control device；Wherein, pressure sensor is used to detect the pressure signal between cutting head 5 and material to be punched, and
Pressure signal is sent to control device；Range sensor is for real-time detection cutting head 5 and 1 workbench of body or workbench
The distance between material to be cut.
Preferably, the control panel 4 includes control button, program input keyboard and display screen, the control button
It is set to the side of display screen, described program input keyboard is set to the bottom side of display screen, and the display screen is set to control
Cabinet processed, the control cabinet are connect by bracket 23 with body 1.Wherein, display screen may be configured as touch display screen, touch display
Dummy keyboard is provided in screen.Adopt this technical solution, by control button control cutting machine starting or closing, the one of display screen
Side is provided with USB jack, imports program for external；Control device is set in control cabinet.
Preferably, the two sides of the body 1 are provided with guide sleeve 21, the guide sleeve 21 is connect with support post 2.Using this
Technical solution facilitates support post 2 and moves up and down on body 1.
Specific embodiment
In actual use, by the acoustic detector on cutting head by the thickness signal of the material to be cut on body workbench
Control device is issued, and is shown by display screen, then, is passed through by user according to the thickness of material and the material of material
Keyboard inputs corresponding cutting program and (in the processing of homogenous material, sets phase automatically according to the thickness of material by control device
The cutting program answered), and the control signal of cutting program is sent to the gentle punching mechanism of hydraulic control system；Hydraulic control system
When system receives control signal, the oil cylinder on drive transmission device is dropped to the top of material to be cut by oil cylinder driving cutting head
0-50mm (or pressing is on material to be cut)；Buffering cuts authorities to when controlling signal, is sent a signal to by drive control device
Stepper motor, makes the main shaft of stepper motor rotate the screw rod rotation for driving connection, and the drive block for connecting feed screw nut is buffering
It is moved in control cabinet, is punched what guide rail was slowly drivingly connected by the speed change of setting when drive block moves in cushioning control case
It is punched bar decline and drives the cutting die mounting base decline of punching bar connection, for cutting die mounting base in decline, punching press seat is in spring
Be pressed on downwards under the action of shutter on material to be cut, when bar to be punched continues slowly decline, be slowly cut into be cut
1/5 in material, it is punched bar at this time and enters in quick guide rail, the 4/5 of material is quickly cut into, then, in guide rail at a slow speed
Act on the bottom for being slowly cut into material again, thus by material severing；When retracting, cutting die mounting base is first with punching bar
It retracts, then drives punching press seat to retract by cutting die mounting base.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of numerically controlled intelligent load cutting machine, including body (1) and the support post (2) being arranged on body (1), upper solid
Fixed board (3) and control panel (4), it is characterised in that: the cutting head of punching material is provided with below fixed plate (3)
(5) and driving cutting head (5) slow punching mechanism (6) for being punched out, the slow punching mechanism (6) connect with control device；
The bottom of the cutting head (5) is provided with remained capacity device (7), and the remained capacity device (7) connect with control device；Institute
The transmission mechanism (8) for being internally provided with connection control device of body (1) is stated, the transmission mechanism (8) and support post (2) are even
It connects, the support post (2) connect with cutting head (5) and upper mounted plate (3).
2. a kind of numerically controlled intelligent load cutting machine according to claim 1, it is characterised in that: the control device includes master
Control circuit board and the processor being arranged on main control board；The processor is used to receive the letter of remained capacity device (7)
Number and/or the operation signal of control panel (4) control the operation of slow punching mechanism (6) and/or transmission mechanism (8).
3. a kind of numerically controlled intelligent load cutting machine according to claim 1, it is characterised in that: the slow punching mechanism (6)
Punching bar including driving device (9), driving cutting head (5) in cushioning control case (10) of cushioning control case (10) and setting
(11), the punching bar (11) connect with driving device (9).
4. a kind of numerically controlled intelligent load cutting machine according to claim 3, it is characterised in that: driving device (9) packet
Include setting in cushioning control case (10) with punching bar (11) drive block (12) that connect and setting in cushioning control case (10) one
The main shaft of the stepper motor (13) that side is connect with drive control device, the stepper motor (13) passes through shaft coupling (14) and screw rod
(15) it connects, the screw rod (15) connect with the feed screw nut (16) in drive block (12)；The drive block (12) passes through guiding
Slot (121) is connect with the guide pad (17) in cushioning control case (10)；The drive control device is connect with control device.
5. a kind of numerically controlled intelligent load cutting machine according to claim 4, it is characterised in that: set on the drive block (12)
It is equipped with speed change punching guide rail (122), the punching guide pad being arranged on speed change punching guide rail (122) and punching bar (11)
(111) it connects；Wherein, speed change punching guide rail (122) includes that the guide rail at a slow speed (123) being initially punched and mid-term are punched
The guide rail at a slow speed (123) of quick guide rail (124) and later period punching.
6. a kind of numerically controlled intelligent load cutting machine according to claim 1, it is characterised in that: the cutting head (5) includes
The cutting die mounting base (19) that punching press seat (18) and setting are connect in punching press seat (18) with punching bar (11), the cutting die mounting base
(19) it is provided between punching press seat (18) shutter (20)；The two sides of the punching press seat (18) are provided with connection support post
(2) guide sleeve (21)；The support post (2) is arranged with spring (22), and the spring (22) is pressed in punching press seat (18) and upper in advance
Between fixed plate (3).
7. a kind of numerically controlled intelligent load cutting machine according to claim 1, it is characterised in that: transmission mechanism (8) packet
Setting is included in the crossbeam (801) and oil cylinder (802) of body (1) two sides, oil cylinder (802) connecting cross beam (801), the crossbeam
(801) side is connect with support post (2), and the other side is connect with link block (803), on link block described in two sides (803)
It is provided with linking arm (804), is connected between the linking arm (804) by kinematic link (805)；The oil cylinder (802) and company
Connect the hydraulic control system connection of control device.
8. a kind of numerically controlled intelligent load cutting machine according to claim 1, it is characterised in that: the remained capacity device
It (7) include the acoustic detector being arranged on punching press seat (18) and/or pressure sensor and/or range sensor, the sound wave
Detector, pressure sensor and range sensor are connect with control device.
9. a kind of numerically controlled intelligent load cutting machine according to claim 1, it is characterised in that: control panel (4) packet
Control button, program input keyboard and display screen are included, the control button is set to the side of display screen, described program enter key
Disk is set to the bottom side of display screen, and the display screen is set to control cabinet, and the control cabinet passes through bracket (23) and body
(1) it connects.
10. a kind of numerically controlled intelligent load cutting machine according to claim 1, it is characterised in that: the two sides of the body (1)
It is provided with guide sleeve (21), the guide sleeve (21) connect with support post (2).
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| CN201910400047.XA CN110014475B (en) | 2019-05-14 | 2019-05-14 | Numerical control intelligent load cutting machine |
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|---|---|---|---|
| CN201910400047.XA CN110014475B (en) | 2019-05-14 | 2019-05-14 | Numerical control intelligent load cutting machine |
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| CN110014475A true CN110014475A (en) | 2019-07-16 |
| CN110014475B CN110014475B (en) | 2021-01-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666851A (en) * | 2019-10-12 | 2020-01-10 | 盐城市智成机械制造有限公司 | Oil cylinder and guide post integrated soft material cutting machine |
| CN115401746A (en) * | 2022-10-31 | 2022-11-29 | 南通亿硕新材料科技有限公司 | Rubber sealing gasket blanking device |
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| CN115401746A (en) * | 2022-10-31 | 2022-11-29 | 南通亿硕新材料科技有限公司 | Rubber sealing gasket blanking device |
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| Publication number | Publication date |
|---|---|
| CN110014475B (en) | 2021-01-29 |
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