CN214561390U - Aramid paper honeycomb edge chamfering device - Google Patents
Aramid paper honeycomb edge chamfering device Download PDFInfo
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- CN214561390U CN214561390U CN202120255092.3U CN202120255092U CN214561390U CN 214561390 U CN214561390 U CN 214561390U CN 202120255092 U CN202120255092 U CN 202120255092U CN 214561390 U CN214561390 U CN 214561390U
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- guide rail
- connecting plate
- aramid paper
- paper honeycomb
- arc
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- 239000004760 aramid Substances 0.000 title claims abstract description 31
- 229920003235 aromatic polyamide Polymers 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
The utility model relates to an aramid paper honeycomb edge chamfering device, a working table is arranged on a frame body, two parallel ball screws are arranged on the frame body along the length direction, the two ball screws are respectively positioned at two sides of the frame body, and the end parts of the ball screws are connected with a servo motor; an X-axis linear guide rail is connected to the ball screw in a matched mode, an independent spindle mechanism is connected to the X-axis linear guide rail and connected with a cutter, the cutter moves along the working table and cuts the aramid paper honeycomb edge of the working table. The device utilizes the table surface side to fix a position the honeycomb core, and main shaft mechanism centre gripping special type customization blade carries out the angle cutting to the honeycomb core, and equipment running cost is low, and the retooling time is short, and the honeycomb core cross-section after the cutting is smooth, level and smooth, need not the secondary and polish, the cost of using manpower sparingly.
Description
Technical Field
The utility model relates to an aramid paper honeycomb edge chamfer device belongs to mechanical equipment technical field.
Background
Due to the characteristics of high strength and low density, the aramid paper honeycomb is widely used in aircraft parts, particularly aircraft external skins, wall plates and fairings and interior trim parts of a cockpit and a passenger cabin, and a large part of a forming process adopts an aramid paper honeycomb sandwich structure, so that the aramid paper honeycomb sandwich structure has the effects of increasing strength and reducing weight. The aramid paper honeycomb is strong in longitudinal bearing capacity and weak in transverse section bearing capacity, so that the transverse section needs to be cut at a certain angle, and the angle cutting of the aramid paper honeycomb transverse section generally comprises the following devices and modes:
1) the honeycomb chamfer band saw has the advantages that the machining precision cannot meet the technical requirement, burrs are formed on the surface after machining, an operator needs to manually polish the burrs for a second time, time and labor are wasted, potential safety hazards exist during working, and the hands of the operator are easily injured by a saw blade;
2) the five-axis numerical control machine tool clamps the honeycomb corner cutter or the honeycomb milling cutter, the processing precision can meet the technical requirements, but complicated steps such as programming, positioning of an original point and the like are needed, the die change time is long, the production efficiency is low, and the honeycomb corner cutter is provided with the honeycomb crushing wheel, so that a large amount of crushed chips and dust are generated during honeycomb processing;
3) the honeycomb after being processed can meet the technical requirements by cutting with the ultrasonic knife of the five-axis numerical control machine tool, but the operation cost of the equipment is extremely high, and the loss cost of the cutter is huge.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an aramid paper honeycomb edge chamfer device, the device utilize the table surface side to the honeycomb core location, and main shaft mechanism centre gripping special type customization blade carries out the angle cutting to the honeycomb core, and equipment running cost is low, and the retooling time is short, and the honeycomb core cross-section after the cutting is smooth, level and smooth, need not the secondary and polish, the cost of using manpower sparingly.
For solving the above problems, the specific technical scheme of the utility model is as follows: an aramid paper honeycomb edge chamfering device is characterized in that a frame body is provided with a working table, two parallel ball screws are arranged on the frame body along the length direction, the two ball screws are respectively positioned on two sides of the frame body, and the end parts of the ball screws are connected with a servo motor; an X-axis linear guide rail is connected to the ball screw in a matched mode, an independent spindle mechanism is connected to the X-axis linear guide rail and connected with a cutter, the cutter moves along the working table and cuts the aramid paper honeycomb edge of the working table.
The independent spindle mechanism comprises a spindle motor, a main mounting plate and a side connecting plate, wherein the back of the spindle motor is connected with the main mounting plate, and an output shaft of the spindle motor is connected with a blade through a cutter handle; arc-shaped side connecting plates are arranged on two sides of the spindle motor and are connected with the X-axis linear guide rail together; the inner surface of the side connecting plate is provided with a circular arc guide rail, a circular arc guide rail sliding block is arranged on the side face of the main mounting plate and corresponds to the circular arc guide rail, the circular arc guide rail sliding block is in sliding fit with the circular arc guide rail, an arc through hole is formed in the side connecting plate, an angle adjusting handle is arranged in the arc through hole to adjust the angle, an angle adjusting locking block is arranged at the top of the main mounting plate, and the angle adjusting locking block is tightly clamped with the top of the side connecting plate after being locked.
The back of the spindle motor is provided with a motor mounting plate, the motor mounting plate is positioned between the spindle motor and the main mounting plate, and the motor mounting plate and the main mounting plate are respectively provided with a vertical guide rail and a corresponding sliding block to realize sliding connection; be equipped with the layer board nut on the motor mounting panel, connect Z axle lead screw through the support bearing cooperation on main mounting panel, Z axle lead screw and layer board nut screw-thread fit, the top of Z axle lead screw stretches out main mounting panel and sets up Z axle swing handle.
The inner surface of the side connecting plate is provided with a circular arc-shaped rack, the inner end part of the angle adjusting handle is provided with a gear, and the gear is meshed with the circular arc-shaped rack.
The surface of the side connecting plate is provided with an angle ruler, the side surface of the spindle motor is provided with an angle pointer, and the angle pointer moves along the angle ruler in the rotating process of the spindle motor.
The X-axis linear guide rail is connected with a Y-axis connecting plate, and a positioning hole is arranged on the Y-axis connecting plate and is used for positioning the X-axis linear guide rail; the upper surface of the Y-axis connecting plate is connected with a main shaft mechanism bottom plate, and the main shaft mechanism bottom plate supports the side connecting plate together.
And dust suction holes are formed on the Y-axis connecting plate and the bottom plate of the main shaft mechanism together.
The connecting part between the bottom plate of the spindle mechanism and the Y-axis connecting plate adopts a long hole structure and is locked by a plugging bolt so as to play the dual functions of positioning and locking, and the length direction of the long hole is vertical to the axial direction of the ball screw.
The support body on be equipped with the electric appliance cabinet, servo motor passes through the control system drive servo motor in the electric appliance cabinet to it is rotatory to drive ball, sets up control panel at the support body side, control panel is connected with the electric appliance cabinet.
The utility model provides an aramid paper honeycomb edge chamfer device adopts the ball of two parallels to drive independent main shaft mechanism and moves along the X axle, chamfer when can realizing aramid paper honeycomb both sides edge, and the special customization blade of main shaft mechanism centre gripping carries out the angle cutting to the honeycomb core, and equipment running cost is low, and the retooling time is short, and the honeycomb core cross-section after the cutting is smooth, level and smooth, need not the secondary and polish, the cost of using manpower sparingly.
The independent spindle mechanism is provided with an arc-shaped side connecting plate, and the spindle motor has an angle adjusting function through the structures of the arc-shaped guide rail and the arc-shaped guide rail sliding block.
The spindle motor is provided with a Z-axis screw rod, so that the spindle motor is matched with the Z-axis screw rod through a supporting plate nut on the spindle motor, and the purposes of up-and-down movement and distance adjustment of the spindle motor are achieved.
The angle adjusting handle is combined with the arc-shaped rack through a gear to adjust the angle, and the rotating angle of the spindle motor can be directly obtained through the indication of the angle ruler and the angle pointer on the side connecting plate, so that the size precision of the chamfering of the aramid fiber paper honeycomb by the blade is ensured.
The spindle motor is connected with the Y-axis connecting plate sequentially through the side connecting plate, the spindle mechanism bottom plate and the Y-axis connecting plate, and effective connection of the spindle motor and the X-axis linear guide rail is achieved. And meanwhile, dust collection holes are formed, so that dust in the machining process is effectively recovered.
The bottom plate of the main shaft mechanism is provided with the strip hole, so that the position can be adjusted conveniently when blades of different sizes are replaced.
The electric appliance cabinet is arranged on the frame body, the control system is arranged in the electric appliance cabinet and is used for controlling the servo motor to drive the ball screw to rotate, the movement distance of the motor spindle along the X axis is guaranteed, and meanwhile, output display or input control is carried out through the control panel.
Drawings
Fig. 1 is a front view of an aramid paper honeycomb edge chamfering device.
Fig. 2 is a side view of an aramid paper honeycomb edge chamfering apparatus.
Fig. 3 is a top view of an aramid paper honeycomb edge chamfering apparatus.
Fig. 4 is a front view of the spindle mechanism.
Fig. 5 is a side view of the spindle mechanism.
Fig. 6 is a sectional view of the spindle mechanism.
Fig. 7 is an isometric view of the spindle mechanism.
Detailed Description
As shown in fig. 1 to 3, an aramid paper honeycomb edge chamfering device is characterized in that a frame body 1 is provided with a working table surface 5, the frame body 1 is provided with two parallel ball screws 2 along the length direction, the two ball screws 2 are respectively positioned at two sides of the frame body 1, and the end parts of the ball screws 2 are connected with a servo motor 7; an X-axis linear guide rail 3 is connected to the ball screw 2 in a matched mode, an independent spindle mechanism 4 is connected to the X-axis linear guide rail 3, the independent spindle mechanism 4 is connected with a cutter, the cutter moves along the working table face 5, and the aramid paper honeycomb edge of the working table face 5 is cut. Support body 1 on be equipped with electric appliance cabinet 6, servo motor 7 drives servo motor 7 through the control system in electric appliance cabinet 6 to it is rotatory to drive ball 2, sets up control panel 8 at support body 1 side, control panel 8 is connected with electric appliance cabinet 6. When the control system controls and drives the servo motor 7 to drive the ball screw 2 to rotate, the X-axis linear guide rail 3 rotates along the X axis, and the X-axis direction adjustment of the spindle motor is realized.
As shown in fig. 4 to 7, the independent spindle mechanism 4 includes a spindle motor 11, a main mounting plate 18 and a side connecting plate 12, wherein the main mounting plate 18 is connected to the back of the spindle motor 11, and an output shaft of the spindle motor 11 is connected to a blade 14 through a tool holder 13; arc-shaped side connecting plates 12 are arranged on two sides of the spindle motor 11, and the side connecting plates 12 are connected with the X-axis linear guide rail 3 together; the inner surface of the side connecting plate 12 is provided with an arc-shaped guide rail 15, the side surface of the main mounting plate 18 is provided with an arc-shaped guide rail slider 16 at a position corresponding to the arc-shaped guide rail 15, the arc-shaped guide rail slider 16 is in sliding fit with the arc-shaped guide rail 15, the side connecting plate 12 is provided with an arc-shaped through hole, an angle adjusting handle 17 is arranged in the arc-shaped through hole for angle adjustment, the top of the main mounting plate 18 is provided with an angle adjusting locking block 19, and the angle adjusting locking block 19 is locked and then clamped with the top of the side connecting plate 12. The inner surface of the side connecting plate 12 is provided with a circular arc-shaped rack 24, the inner end part of the angle adjusting handle 17 is provided with a gear 25, and the gear 25 is meshed with the circular arc-shaped rack 24. The surface of the side connecting plate 12 is provided with an angle ruler 28, the side surface of the spindle motor 11 is provided with an angle pointer 29, and the angle pointer 29 moves along the angle ruler 28 in the rotation process of the spindle motor 11. After the angle adjusting handle 17 rotates, the gear 25 is in meshed transmission with the circular arc rack 24, so that the circular arc guide rail slide block 16 slides on the circular arc guide rail 15, and after the angle adjustment is finished, the angle adjusting locking block 19 is clamped with the top of the side connecting plate 12, and the locking of the angle adjustment is realized.
The back of the spindle motor 11 is provided with a motor mounting plate 20, the motor mounting plate 20 is positioned between the spindle motor 11 and the main mounting plate 18, and the motor mounting plate 20 and the main mounting plate 18 are respectively provided with a vertical guide rail and a corresponding sliding block to realize sliding connection; be equipped with layer board nut 21 on the motor mounting panel 20, connect Z axle lead screw 22 through the support bearing cooperation on main mounting panel 18, Z axle lead screw 22 and layer board nut 21 screw-thread fit, main mounting panel 18 is stretched out and Z axle swing handle 23 is set up to the top of Z axle lead screw 22. The Z-axis rotating handle 23 is rotated to drive the Z-axis screw rod 22 to rotate, so that the supporting plate nut 21 is driven to enable the motor mounting plate 20 to move up and down, the Z-axis transferring adjustment of the spindle motor is achieved, and meanwhile the supporting bearing has a locking function and can lock the Z-axis direction of the spindle motor.
The X-axis linear guide rail 3 is connected with a Y-axis connecting plate 26, and a positioning hole is arranged on the Y-axis connecting plate 26 and is positioned with the X-axis linear guide rail 3; a spindle mechanism base plate 27 is attached to the upper surface of the Y-axis connection plate 26, and the spindle mechanism base plate 27 supports the side connection plate 12 in common. The Y-axis connecting plate 26 and the main shaft mechanism bottom plate 27 are provided with dust suction holes 30 together, so that dust pollution in cutting is reduced. The connection between the spindle mechanism bottom plate 27 and the Y-axis connecting plate 26 is in a long hole structure and is locked by a plug bolt, so as to play a dual role of positioning and locking, and the length direction of the long hole is perpendicular to the axial direction of the ball screw 2. The spindle mechanism base plate 27 and the Y-axis connecting plate 26 are position-adjusted by elongated holes, and when the blade diameter is changed, the Y-axis position of the spindle motor can be adjusted.
To sum up, the whole equipment of aramid paper honeycomb edge chamfer device of this application is light nimble, and the retooling time is short, and the security is high, low noise, low dust pollution during processing honeycomb, and disposable processing can reach the technical index requirement. The electric appliance and the accessories are standard universal accessories on the market, so the electric appliance and the accessories are easy to purchase and replace, and the maintenance cost is low.
Claims (9)
1. The utility model provides an aramid paper honeycomb edge chamfer device which characterized in that: a working table surface (5) is arranged on the frame body (1), two parallel ball screws (2) are arranged on the frame body (1) along the length direction, the two ball screws (2) are respectively positioned on two sides of the frame body (1), and the end parts of the ball screws (2) are connected with a servo motor (7); the ball screw (2) is connected with an X-axis linear guide rail (3) in a matching mode, the X-axis linear guide rail (3) is connected with an independent spindle mechanism (4), the independent spindle mechanism (4) is connected with a cutter, the cutter moves along a working table top (5), and the aramid paper honeycomb edge of the working table top (5) is cut.
2. The aramid paper honeycomb edge chamfering device as claimed in claim 1, wherein: the independent spindle mechanism (4) comprises a spindle motor (11), a main mounting plate (18) and a side connecting plate (12), wherein the back of the spindle motor (11) is connected with the main mounting plate (18), and an output shaft of the spindle motor (11) is connected with a blade (14) through a cutter handle (13); arc-shaped side connecting plates (12) are arranged on two sides of the spindle motor (11), and the side connecting plates (12) are connected with the X-axis linear guide rail (3) together; the inner surface of the side connecting plate (12) is provided with an arc-shaped guide rail (15), an arc-shaped guide rail sliding block (16) is arranged on the side surface of the main mounting plate (18) and at a position corresponding to the arc-shaped guide rail (15), the arc-shaped guide rail sliding block (16) is in sliding fit with the arc-shaped guide rail (15), an arc-shaped through hole is formed in the side connecting plate (12), an angle adjusting handle (17) is arranged in the arc-shaped through hole to adjust the angle, an angle adjusting locking block (19) is arranged at the top of the main mounting plate (18), and the angle adjusting locking block (19) is locked and then clamped with the top of the side connecting plate (12).
3. The aramid paper honeycomb edge chamfering device as claimed in claim 2, wherein: the back of the spindle motor (11) is provided with a motor mounting plate (20), the motor mounting plate (20) is positioned between the spindle motor (11) and the main mounting plate (18), and the motor mounting plate (20) and the main mounting plate (18) are respectively provided with a vertical guide rail and a corresponding sliding block to realize sliding connection; be equipped with layer board nut (21) on motor mounting panel (20), connect Z axle lead screw (22) through the support bearing cooperation on main mounting panel (18), Z axle lead screw (22) and layer board nut (21) screw-thread fit, the top of Z axle lead screw (22) stretches out main mounting panel (18) and sets up Z axle swing handle (23).
4. The aramid paper honeycomb edge chamfering device as claimed in claim 2, wherein: the inner surface of the side connecting plate (12) is provided with a circular arc-shaped rack (24), the inner end part of the angle adjusting handle (17) is provided with a gear (25), and the gear (25) is meshed with the circular arc-shaped rack (24).
5. The aramid paper honeycomb edge chamfering device as claimed in claim 2, wherein: the surface of the side connecting plate (12) is provided with an angle ruler (28), the side surface of the spindle motor (11) is provided with an angle pointer (29), and the angle pointer (29) moves along the angle ruler (28) in the rotating process of the spindle motor (11).
6. The aramid paper honeycomb edge chamfering device as claimed in claim 2, wherein: the X-axis linear guide rail (3) is connected with a Y-axis connecting plate (26), and a positioning hole is arranged on the Y-axis connecting plate (26) to be positioned with the X-axis linear guide rail (3); a main shaft mechanism bottom plate (27) is connected to the upper surface of the Y-axis connecting plate (26), and the main shaft mechanism bottom plate (27) supports the side connecting plate (12) together.
7. The aramid paper honeycomb edge chamfering device as claimed in claim 6, wherein: the Y-axis connecting plate (26) and the main shaft mechanism bottom plate (27) are provided with dust suction holes (30) together.
8. The aramid paper honeycomb edge chamfering device as claimed in claim 6, wherein: the connecting position between the main shaft mechanism bottom plate (27) and the Y-axis connecting plate (26) adopts a long hole structure and is locked by a plug bolt, so that the dual functions of positioning and locking are achieved, and the length direction of the long hole is perpendicular to the axial direction of the ball screw (2).
9. The aramid paper honeycomb edge chamfering device as claimed in claim 1, wherein: support body (1) on be equipped with electric appliance cabinet (6), servo motor (7) drive servo motor (7) through the control system in electric appliance cabinet (6) to drive ball (2) rotatory, set up control panel (8) at support body (1) side, control panel (8) are connected with electric appliance cabinet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255092.3U CN214561390U (en) | 2021-01-29 | 2021-01-29 | Aramid paper honeycomb edge chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255092.3U CN214561390U (en) | 2021-01-29 | 2021-01-29 | Aramid paper honeycomb edge chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214561390U true CN214561390U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120255092.3U Active CN214561390U (en) | 2021-01-29 | 2021-01-29 | Aramid paper honeycomb edge chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214561390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026913A (en) * | 2022-07-11 | 2022-09-09 | 南京工业职业技术大学 | Timber processing equipment |
| CN116079821A (en) * | 2022-12-30 | 2023-05-09 | 彩虹无人机科技有限公司 | Aramid fiber honeycomb processing device with adjustable angle |
| CN116551763A (en) * | 2023-05-19 | 2023-08-08 | 芜湖创联新材料科技有限公司 | An aramid paper honeycomb edge chamfering device |
-
2021
- 2021-01-29 CN CN202120255092.3U patent/CN214561390U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026913A (en) * | 2022-07-11 | 2022-09-09 | 南京工业职业技术大学 | Timber processing equipment |
| CN116079821A (en) * | 2022-12-30 | 2023-05-09 | 彩虹无人机科技有限公司 | Aramid fiber honeycomb processing device with adjustable angle |
| CN116551763A (en) * | 2023-05-19 | 2023-08-08 | 芜湖创联新材料科技有限公司 | An aramid paper honeycomb edge chamfering device |
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