A kind of sheet material slotting attachment and groove milling method
Technical field
The present invention relates to a kind of slotting attachment and groove milling method, particularly to a kind of sheet material slotting attachment and groove milling
Method.
Background technology
Groove milling technology is widely used in the industrial production, such as in sheet fabrication, groove milling is requisite operation,
Mostly the tetragon sheet material positioner of existing sheet material slotting attachment is bilateral clamping sheet material, or fixed by bolt
Position;Owing to during groove milling, the operation of groove milling cutter head causes the strenuous vibration of sheet material, the location of bilateral clamping sheet material
Mode easily causes the drift of sheet material, affects groove milling precision, although using bolt location can overcome the drift of sheet material,
But the strenuous vibration that groove milling causes can cause the damage of sheet material.
Summary of the invention
The technical problem to be solved is: provides a kind of sheet material slotting attachment and groove milling method, overcomes
The problem of drift, the plate that strenuous vibration when simultaneously reducing groove milling operation causes is there is in sheet material during groove milling
Material damages.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: provide a kind of sheet material groove milling dress
Put, including for placing the workbench of tetragon sheet material, sheet material locating rack, sheet material positioning strip;Described sheet material
Locating rack is fixing on the table;Described sheet material locating rack includes that frame, described frame are shaped as tetragon,
Described frame has four limits, and wherein three limits are agreed with three limits of described tetragon sheet material, another side and quadrangular plate
Material leaves the space coordinated with sheet material positioning strip;Described sheet material positioning strip is shaped as trapezoidal strip, described plate
The narrow end 1-2cm narrower than wide end of material positioning strip;The narrow end of described sheet material positioning strip is used for inserting makes four to described space
Limit shape sheet material and three limit interference fit of frame.
The beneficial effects of the present invention is: three frames of sheet material locating rack agree with three limits of tetragon sheet material,
Another frame leaves strip space with the another side of tetragon sheet material, facilitates picking and placeing of tetragon sheet material;Long
Bar shaped space uses sheet material positioning strip to fill, it is achieved four limit laminatings of sheet material are fixing, in the sheet material location ensured
Stability while, prevent the damage caused in groove milling operation process due to the strenuous vibration of sheet material.
Accompanying drawing explanation
Fig. 1 is the lathe schematic diagram of numerical control mill slot device.
Label declaration:
1, workbench;2, sheet material locating rack;3, tetragon sheet material;4, sheet material location
Bar;5, groove milling cutter head.
Detailed description of the invention
By describing the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment also
Accompanying drawing is coordinated to be explained.
The design of most critical of the present invention is: three frames of sheet material locating rack and three limit contracts of tetragon sheet material
Closing, another frame uses sheet material positioning strip to fill with the another side of tetragon sheet material, it is achieved four limit patches of sheet material
Close fixing;Realize four laminating location, limit of sheet material, it is ensured that stablizing of sheet material, injury-free.
Refer to Fig. 1,
A kind of sheet material slotting attachment, including for placing the workbench of tetragon sheet material, sheet material locating rack, plate
Material positioning strip;Described sheet material locating rack is fixing on the table;Described sheet material locating rack includes frame, described
Frame is shaped as tetragon, and described frame has four limits, and wherein three limits are agreed with three limits of described tetragon sheet material,
Another side leaves, with tetragon sheet material, the space coordinated with sheet material positioning strip;Described sheet material positioning strip is shaped as ladder
Shape strip, the narrow end 1-2cm narrower than wide end of described sheet material positioning strip;The narrow end of described sheet material positioning strip is used for
Insert the three limit interference fit making tetragon sheet material to described space with frame.
Knowable to foregoing description, the beneficial effects of the present invention is: three frames of sheet material locating rack and four limits
Three limits of shape sheet material are agreed with, and another frame leaves strip space with the another side of tetragon sheet material, facilitates four
Picking and placeing of limit shape sheet material;Strip space uses sheet material positioning strip to fill, it is achieved four limit laminatings of sheet material are fixing,
While the stability of the sheet material location ensured, reduce in groove milling operation process due to the strenuous vibration of sheet material
The damage caused.
Further, described sheet material locating rack also includes that fore-stock, described fore-stock are shaped as strip, institute
Stating height of front mast is 4cm, and described fore-stock is fixed on bottom sheet material locating rack side.Described sheet material positions
Frame also includes that after-poppet, described after-poppet are shaped as strip, and described height of front mast is 2cm, described before
Support is fixed on bottom sheet material locating rack inner side edge, and described inner side edge is the side relative with fore-stock.
Seen from the above description, sheet material locating rack is fixed on the table by front and back support is unsettled, prevents milling
Groove milling insert contacts workbench in groove operation, causes workbench to damage.
Further, described sheet material locating rack has multiple, horizontally-spliced fixing on the table.
Seen from the above description, multiple sheet material can be fixed simultaneously, improve groove milling work efficiency.
A kind of sheet material groove milling method, described method comprises the steps:
Sheet material locating rack is fixed on the table;
To treat that three limits of the tetragon sheet material of groove milling embed three limits of sheet material locating rack;
Leave strip space on the left of sheet material with sheet material locating rack, sheet material positioning strip inserts space, fixed plate
Material;
Carry out Xiyanping injection.
Seen from the above description, three limits of tetragon sheet material are agreed with at sheet material locating rack by described sheet material location
Frame on, another side leaves space and facilitates picking and placeing of sheet material, uses sheet material positioning strip to insert space, it is achieved
The laminating of sheet material four limit is fixing, it is ensured that the stability that sheet material is fixing, prevents sheet material strenuous vibration in groove milling operation
The sheet material drift caused and damage.
Further, described Xiyanping injection, particularly as follows: draw groove milling figure by CAD, is generated by computer
G code, control servo-driver and realize the transmission of slotter X, Y, Z axis, thus drive groove milling cutter head
Sheet material on sheet material locating rack carries out groove milling.
Seen from the above description, the motion of cutter head is realized by numerical control, groove milling on sheet material, improve groove milling
Efficiency and accuracy.
Embodiment:
A kind of sheet material slotting attachment, including for placing the workbench of tetragon sheet material, sheet material locating rack, plate
Material positioning strip;Described sheet material locating rack is fixing on the table;Described sheet material locating rack includes frame, described
Frame is shaped as tetragon, and described frame has four limits, and wherein three limits are agreed with three limits of described tetragon sheet material,
Another side leaves, with tetragon sheet material, the space coordinated with sheet material positioning strip;Described sheet material positioning strip is shaped as ladder
Shape strip, the narrow end 1-2cm narrower than wide end of described sheet material positioning strip;The narrow end of described sheet material positioning strip is used for
Insert the three limit interference fit making tetragon sheet material to described space with frame.Before described sheet material locating rack also includes
Support, described fore-stock is shaped as strip, and described height of front mast is 4cm, and described fore-stock is fixed on
Bottom sheet material locating rack side.Described sheet material locating rack also includes that after-poppet, described after-poppet are shaped as strip
Shape, described height of front mast is 2cm, and described fore-stock is fixed on bottom sheet material locating rack inner side edge, described
Inner side edge is the side relative with fore-stock.
By horizontally-spliced for four sheet material locating racks 2, it is fixed on workbench 1, the quadrangular plate of groove milling will be treated
Three limits of material 3 embed three limits of sheet material locating rack 2 frame, leave strip with sheet material locating rack on the left of sheet material
Shape space, sheet material positioning strip 4 inserts space, fixed plate.
Use the CAD software in computer to draw the figure of required groove milling, save as DXF form, import milling
Groove controls software, and groove milling controls software according to the graphic hotsopt G code drawn;It is sent to watch by G code
Take in driver, control the servo velocity of servo-driver, torque, position by G code;Pass through servo
X-axis on speed, torque, position control transmission lathe drive motor, Y-axis drive motor, X-axis leading screw,
The driving of Z axis leading screw, by the transmission of the motor of each axle, makes groove milling cutter head 5 realize three-dimensional mobile, on four limits
Groove milling on shape sheet material 3.
In sum, the present invention provide a kind of sheet material slotting attachment and groove milling method, described sheet material locating rack
Three limits of three frames and tetragon sheet material agree with, another frame leaves length with the another side of tetragon sheet material
Bar shaped space, facilitates picking and placeing of tetragon sheet material;Strip space uses sheet material positioning strip to fill, it is achieved plate
Four limit laminatings of material are fixing, while the stability of the sheet material location ensured, reduce in groove milling operation process
The damage caused due to the strenuous vibration of sheet material;Sheet material locating rack is fixed on workbench by front and back support is unsettled
On, prevent groove milling insert contacts workbench in groove milling operation, cause workbench to damage;Can fix multiple simultaneously
Sheet material, improves groove milling work efficiency;The motion of cutter head is realized by numerical control, groove milling on sheet material, improves
The Efficiency and accuracy of groove milling.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalents made by description of the invention and accompanying drawing content, or directly or indirectly it is used in relevant technology
Field, is the most in like manner included in the scope of patent protection of the present invention.