CN223671408U - Honeycomb core material cutting equipment - Google Patents
Honeycomb core material cutting equipmentInfo
- Publication number
- CN223671408U CN223671408U CN202423318139.9U CN202423318139U CN223671408U CN 223671408 U CN223671408 U CN 223671408U CN 202423318139 U CN202423318139 U CN 202423318139U CN 223671408 U CN223671408 U CN 223671408U
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- machine head
- cutting machine
- adjusting
- adjusting assembly
- honeycomb core
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Abstract
本实用新型提出了一种蜂窝芯材切割设备，属于蜂窝芯材切割技术领域，包括主架体、工作台面、粗切机头和精切机头，工作台面、粗切机头和精切机头均位于主架体的上端面；粗切机头和精切机头并排设置在工作台面的一侧，且均与主架体滑动连接；粗切机头用于安装粗切割刀具，精切机头用于安装精切割刀具。本实用新型在加工过程中不需要更换切割刀具，直接通过移动粗切机头和精切机头进行对准定位，不需要移动蜂窝芯材，相比于现有技术，降低了加工误差的同时提高加工效率，且节省了人力。
This invention discloses a honeycomb core material cutting device, belonging to the field of honeycomb core material cutting technology. It includes a main frame, a worktable, a roughing head, and a finishing head, all located on the upper surface of the main frame. The roughing head and finishing head are arranged side-by-side on one side of the worktable and are slidably connected to the main frame. The roughing head is used to mount roughing cutters, and the finishing head is used to mount finishing cutters. This invention eliminates the need to change cutting tools during processing; alignment and positioning are achieved directly by moving the roughing head and finishing head, without moving the honeycomb core material. Compared to existing technologies, this reduces processing errors, increases processing efficiency, and saves manpower.
Description
Technical Field
The utility model belongs to the technical field of honeycomb core material cutting, in particular to honeycomb core material cutting equipment, which aims to reduce machining errors and improve machining efficiency.
Background
The honeycomb core material is a low-density honeycomb material used as a core material of a sandwich structure, the existing honeycomb core material uses more than 500 materials including aluminum alloy, glass fiber fabric, aromatic fiber paper, kraft paper, graphite fiber, kevlar fiber and the like, and the shapes of honeycomb holes also have various shapes including regular hexagons, rectangles, reinforced shapes and the like. The performance of the honeycomb core material depends on materials, the shape and the size of honeycomb holes and the like, and the shearing strength of the regular hexagonal honeycomb core material along the I direction is about 2 times of the shearing strength along the W direction, so that the regular hexagonal honeycomb core material is mainly applied to equipment such as an aircraft radar, a radome, an aircraft floor, a rudder and the like.
In order to enable the honeycomb core material to meet the use requirements of various fields, the processed honeycomb core material is often required to be cut again, most of the re-cutting is divided into two times of cutting, namely fine cutting and rough cutting, all cutting heads of the fine cutting and the rough cutting in the prior art are one, generally, after the rough cutting is finished, a rough cutting tool is detached, the fine cutting tool is replaced, and then the honeycomb core board is moved to conduct alignment positioning. The machining mode that the cutting tool is replaced and then the honeycomb core material is moved to be aligned and positioned has the technical problems of large machining error and time and labor consumption.
Disclosure of utility model
The utility model provides a honeycomb core cutting device, which aims at solving the technical problems that the machining error is large, the machining time and the labor are consumed, and the conventional honeycomb core needs to be replaced with a cutting tool to move the honeycomb core for alignment and positioning when the conventional honeycomb core is subjected to the re-cutting treatment.
According to the utility model, the rough cutting machine head and the fine cutting machine head are arranged on the main frame body at the same time, the rough cutting machine head is used for installing a rough cutting tool, the fine cutting machine head is used for installing a fine cutting tool, the cutting tool is not required to be replaced in the machining process, the rough cutting machine head and the fine cutting machine head are directly moved for alignment positioning, and the honeycomb core material is not required to be moved.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model discloses honeycomb core material cutting equipment which comprises a main frame body, a workbench surface, a rough cutting machine head and a fine cutting machine head, wherein the workbench surface, the rough cutting machine head and the fine cutting machine head are all positioned on the upper end face of the main frame body, the rough cutting machine head and the fine cutting machine head are arranged on one side of the workbench surface side by side and are in sliding connection with the main frame body, the rough cutting machine head is used for installing a rough cutting tool, and the fine cutting machine head is used for installing a fine cutting tool.
Further limited, be provided with the guide rail on the body frame, rough cutting aircraft nose and finish cutting aircraft nose all with guide rail sliding connection.
Further limited, both ends of the guide rail are provided with limiting blocks, and the limiting blocks are connected with the main frame body.
Further defined, the rough cutting machine head and the fine cutting machine head are identical in structure;
The rough cutting machine head comprises a position adjusting assembly and a cutter head clamping piece connected with the position adjusting assembly, wherein the position adjusting assembly is in sliding connection with the guide rail, and the cutter head clamping piece is arranged on one side close to the working table surface.
Further defined, the position adjustment assembly comprises a height adjustment assembly, a level adjustment assembly and an angle adjustment assembly, wherein the height adjustment assembly is in sliding connection with the guide rail, the level adjustment assembly is connected with the height adjustment assembly, the angle adjustment assembly is connected with the level adjustment assembly, and the angle adjustment assembly is further connected with the cutter head clamping piece.
Further defined, the lower end face of the height adjusting component is connected with a sliding seat, and the height adjusting component is in sliding connection with the guide rail through the sliding seat.
The height adjusting assembly comprises a first connecting plate, an adjusting plate, a linear bearing, a guide post, a driving piece, a second connecting plate and a screw rod, wherein the first connecting plate is fixedly connected with the sliding seat, the adjusting plate and the second connecting plate are sequentially arranged above the first connecting plate in parallel from bottom to top, and the adjusting plate is connected with the horizontal adjusting assembly;
The adjusting plate is provided with an adjusting hole, an adjusting nut is arranged in the adjusting hole, the screw rod sequentially penetrates through the second connecting plate, the adjusting nut and the first connecting plate and is in threaded connection with the adjusting nut, and the power output end of the driving piece is connected with the screw rod;
the two ends of the guide post are respectively and fixedly connected to the first connecting plate and the second connecting plate, and the guide post is connected with the adjusting plate through a linear bearing;
The driving force of the driving piece drives the screw rod to rotate, so that the adjusting nut drives the adjusting plate to move along the axial direction of the guide post, and the cutting height is adjusted.
Further defined, the height adjustment assembly further comprises a first limiting member for limiting connection of the lead screw to the second connecting plate after the cutting height adjustment is completed.
Further limited, the horizontal adjustment assembly comprises a sliding plate and a second limiting piece, wherein the sliding plate is in sliding connection with the adjustment plate, and the second limiting piece is used for limiting connection of the sliding plate and the adjustment plate after the adjustment of the horizontal position is completed.
Further limited, the angle adjusting component comprises a dial and a third limiting piece, the dial is rotationally connected with the tool bit clamping piece, the tool bit clamping piece rotates relative to the dial to adjust the cutting angle, and the third limiting piece is used for limiting and connecting the tool bit clamping piece and the dial after the angle adjustment is completed.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the honeycomb core material cutting equipment, the rough cutting machine head and the fine cutting machine head are arranged on the main frame body at the same time, the rough cutting machine head is used for installing a rough cutting tool, the fine cutting machine head is used for installing a fine cutting tool, the cutting tool is not required to be replaced in the machining process, the rough cutting machine head and the fine cutting machine head are directly moved to conduct alignment positioning, and the honeycomb core material is not required to be moved.
2. According to the utility model, the limiting blocks are arranged at the two end parts of the guide rail, so that the rough cutting machine head and the fine cutting machine head can be prevented from falling off in the moving process through the limiting blocks.
3. The position adjusting assembly comprises a height adjusting assembly, a horizontal adjusting assembly and an angle adjusting assembly, the height position of the cutting tool is adjusted through the height adjusting assembly, the horizontal position of the cutting tool is adjusted through the horizontal adjusting assembly, and meanwhile, the cutting tool is adjusted in three dimension directions through the sliding of the rough cutting machine head and the fine cutting machine head along the guide rail. The angle adjusting assembly can be used for adjusting the cutting angle of the cutting tool, so that the cutting tool can cut a transition chamfer at the joint between two adjacent planes.
Drawings
FIG. 1 is a schematic diagram of a honeycomb core cutting apparatus;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
In the drawing, a main frame body 1, a limiting block 2, a workbench surface 3, a rough cutting machine head 4, a fine cutting machine head 5, a guide rail 6, a first connecting plate 7, a sliding seat 8, a regulating plate 9, a linear bearing 10, a guide post 11, a butterfly nut 12, a dial 13, a tool bit clamping piece 14, a driving piece 15, a jackscrew 16, a sliding plate 17 and a second connecting plate 18.
Detailed Description
The technical scheme of the present utility model will be further explained with reference to the drawings and examples, but the present utility model is not limited to the embodiments described below.
Referring to fig. 1, the honeycomb core material cutting equipment comprises a main frame body 1, a working table surface 3, a rough cutting machine head 4 and a fine cutting machine head 5, wherein the working table surface 3, the rough cutting machine head 4 and the fine cutting machine head 5 are all positioned on the upper end surface of the main frame body 1, the rough cutting machine head 4 and the fine cutting machine head 5 are arranged on one side of the working table surface 3 side by side and are in sliding connection with the main frame body 1, the rough cutting machine head 4 is used for installing a rough cutting tool, and the fine cutting machine head 5 is used for installing a fine cutting tool. Specifically, a guide rail 6 is provided on the main frame body 1, the rough cutting machine head 4 and the fine cutting machine head 5 are both in sliding connection with the guide rail 6, and the rough cutting machine head 4 and the fine cutting machine head 5 are both in sliding along the X direction. The fact that the rough cutting machine head 4 and the fine cutting machine head 5 are arranged side by side on one side of the working table 3 means that the rough cutting machine head 4 and the fine cutting machine head 5 can be respectively arranged on two sides of the working table 3 or can be simultaneously arranged on the same side of the working table 3, and as a preferred embodiment of the utility model, the rough cutting machine head 4 and the fine cutting machine head 5 are simultaneously arranged on the same side of the working table 3.
Preferably, both ends of the guide rail 6 are provided with limiting blocks 2, and the limiting blocks 2 are connected with the main frame body 1. Further preferably, the guide rail 6 is a linear guide rail, so that the rough cutting machine head 4 or the fine cutting machine head 5 drives the corresponding cutting tool to move more easily and smoothly, and the cutting precision is improved. Specifically, the rough cutting machine head 4 or the fine cutting machine head 5 is driven to slide along the guide rail 6 by manual operation or an air cylinder, and as a preferred embodiment of the present utility model, the rough cutting machine head 4 or the fine cutting machine head 5 is driven to slide along the guide rail 6 by manual operation.
In the utility model, the rough cutting machine head 4 and the fine cutting machine head 5 have the same structure.
Referring to fig. 2, in the present utility model, the rough cutting machine head 4 includes a position adjusting assembly slidably connected to the guide rail 6 and a cutter head clamping member 14 connected to the position adjusting assembly, and the cutter head clamping member 14 is disposed at a side close to the table top 3.
In the utility model, the position adjusting assembly comprises a height adjusting assembly, a horizontal adjusting assembly and an angle adjusting assembly, wherein the height adjusting assembly is in sliding connection with the guide rail 6, the horizontal adjusting assembly is connected with the height adjusting assembly, the angle adjusting assembly is connected with the horizontal adjusting assembly, and the angle adjusting assembly is also connected with the cutter head clamping piece 14.
The lower end face of the height adjusting component is connected with a slide seat 8, and the height adjusting component is in sliding connection with the guide rail 6 through the slide seat 8. The lower end face of the height adjusting component corresponding to the finishing head 5 is also connected with a slide seat 8, and is in sliding connection with the guide rail 6 through the slide seat 8.
In the utility model, the height adjusting assembly comprises a first connecting plate 7, an adjusting plate 9, a linear bearing 10, a guide post 11, a driving piece 15, a second connecting plate 18 and a screw rod, wherein the first connecting plate 7 is fixedly connected with a sliding seat 8, the adjusting plate 9 and the second connecting plate 18 are sequentially arranged above the first connecting plate 7 in parallel from bottom to top, namely, the first connecting plate 7, the adjusting plate 9 and the second connecting plate 18 are sequentially arranged from bottom to top, planes of the first connecting plate 7, the adjusting plate 9 and the second connecting plate 18 are parallel, and adjusting intervals are respectively arranged between the first connecting plate 7 and the adjusting plate 9 and between the adjusting plate 9 and the second connecting plate 18. The adjusting plate 9 is connected with a horizontal adjusting assembly, and the horizontal adjusting assembly can slide along the side edge of the adjusting plate 9 so as to adjust the horizontal position of the cutting tool.
The adjusting plate 9 is provided with an adjusting hole, an adjusting nut is arranged in the adjusting hole, a screw rod sequentially penetrates through the second connecting plate 18, the adjusting nut and the first connecting plate 7 and is in threaded connection with the adjusting nut, the screw rod is movably connected with the first connecting plate 7 and the second connecting plate 18, the bottom of the screw rod extends to the position below the first connecting plate 7 and is limited by the nut, the power output end of the driving piece 15 is connected with the screw rod, the driving piece 15 can be a handle for manual driving or a motor for electric driving, and as a preferable implementation mode of the utility model, the driving piece 15 is a handle for manual driving.
The two ends of the guide post 11 are respectively fixedly connected to the first connecting plate 7 and the second connecting plate 18, the guide post 11 is limited by the first connecting plate 7 and the second connecting plate 18, and the guide post 11 is connected with the adjusting plate 9 by the linear bearing 10, so that the adjusting plate 9 is movably connected with the guide post 11 and can linearly move along the axial direction of the guide post 11.
According to the utility model, the driving force of the driving piece 15 drives the screw rod to rotate, so that the adjusting nut drives the adjusting plate 9 to move along the axial direction of the guide post 11, and the cutting height is adjusted.
In the present utility model, the bit holder 14 is preferably a pneumatic bit holder, which can make the cutting performance higher and safer, and the cutting tool stops in time once the operator releases the air pressure button.
In the utility model, the height adjusting assembly further comprises a first limiting piece, and the first limiting piece is used for limiting and connecting the screw rod and the second connecting plate 18 after the cutting height is adjusted. The first limiting piece is connected to the second connecting plate 18, and can be propped against the outer surface of the screw rod through the second connecting plate 18, so that the screw rod and the second connecting plate 18 are limited. The first stop is a threaded connection which is threaded with the second web 18, preferably the first stop is a jackscrew 16.
In the utility model, the horizontal adjusting assembly comprises a sliding plate 17 and a second limiting piece, wherein the sliding plate 17 is in sliding connection with the adjusting plate 9, and the second limiting piece is used for limiting connection between the sliding plate 17 and the adjusting plate 9 after the horizontal position is adjusted. Referring to fig. 2, the sliding plate 17 is connected to one side of the adjusting plate 9, specifically, a clamping groove matched with the side of the adjusting plate 9 in shape is provided on the sliding plate 17, and the side of the sliding plate 17 is clamped into the clamping groove, so that the sliding plate 17 can slide along the side of the adjusting plate 9. The second limiting piece is connected to the sliding plate 17, and the sliding plate 17 can be propped against the side end face of the adjusting plate 9 through the sliding plate 17, so that the sliding plate 17 and the adjusting plate 9 are limited. The second limiting member is a threaded connection member which is in threaded connection with the slide 17, preferably the first limiting member is a screw.
The angle adjusting assembly comprises a dial 13 and a third limiting piece, the dial 13 is rotationally connected with the cutter head clamping piece 14, the cutter head clamping piece 14 rotates relative to the dial 13 to adjust the cutting angle, and the third limiting piece is used for limiting and connecting the cutter head clamping piece 14 with the dial 13 after the cutting angle is adjusted. Specifically, one end of the slide 17 extends in the direction of the table surface 3 and is connected to the dial 13.
As a preferred embodiment of the present utility model, the dial 13 is integrally formed with the slide 17.
The axial direction of the tool bit clamping piece 14 is perpendicular to the plane of the dial 13, the non-clamping end of the tool bit clamping piece 14 is in threaded connection with the dial 13 and penetrates through the dial 13 to be connected with a third limiting piece, the third limiting piece is of a nut structure and is in threaded connection with the tool bit clamping piece 14, and as a preferred embodiment of the utility model, the third limiting piece is a butterfly nut 12.
The honeycomb core material cutting equipment has the working principle that before cutting, the honeycomb core material to be cut is adhered and fixed on the worktable surface 3 through the double-sided adhesive tape, so that the honeycomb core material is completely attached to the worktable surface 3, and the honeycomb core material cannot shake in the cutting process, so that the cutting precision is improved. The cutting machine is characterized in that a rough cutting machine head 4 is manually driven to move along the X direction to perform alignment positioning, a driving piece 15 drives a screw rod to rotate, an adjusting nut drives an adjusting plate 9 to move along the Z direction under the guiding action of a guide post 11, the cutting height position is adjusted, after the cutting height adjustment is finished, the screw rod and a second connecting plate 18 are in limit connection through a first limiting piece, then a sliding plate 17 is moved along the Y direction to adjust the cutting horizontal position, after the horizontal position adjustment is finished, the sliding plate 17 and the adjusting plate 9 are in limit connection through a second limiting piece, so that the cutting tool is adjusted in three dimension directions, then a tool bit clamping piece 14 is rotated, the rotating angle is accurately measured through a dial 13, the cutting angle is adjusted, after the cutting angle adjustment is finished, the tool bit clamping piece 14 and the dial 13 are in limit connection through a third limiting piece, rough cutting machining is performed, and the chamfer of the joint between different planes can be accurately cut through the cutting angle. After the rough cutting is finished, the rough cutting machine head 4 is manually driven to move along the X direction, the rough cutting machine head 4 is removed, the finishing machine head 5 is adjusted in the same mode, then the finishing cutting machining is carried out, and the rough cutting machine head 4 and the finishing machine head 5 are repeatedly adjusted in the mode until the secondary cutting of the honeycomb core material is finished.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The honeycomb core material cutting equipment is characterized by comprising a main frame body (1), a working table surface (3), a rough cutting machine head (4) and a fine cutting machine head (5), wherein the working table surface (3), the rough cutting machine head (4) and the fine cutting machine head (5) are all located on the upper end face of the main frame body (1), the rough cutting machine head (4) and the fine cutting machine head (5) are arranged on one side of the working table surface (3) side by side and are all in sliding connection with the main frame body (1), the rough cutting machine head (4) is used for installing a rough cutting tool, and the fine cutting machine head (5) is used for installing a fine cutting tool.
2. The honeycomb core cutting apparatus according to claim 1, wherein the main frame body (1) is provided with a guide rail (6), and the rough cutting machine head (4) and the fine cutting machine head (5) are both slidably connected with the guide rail (6).
3. The honeycomb core cutting apparatus according to claim 2, wherein both end portions of the guide rail (6) are provided with stopper blocks (2), and the stopper blocks (2) are connected with the main frame body (1).
4. The honeycomb core cutting apparatus according to claim 2, wherein the rough cutting machine head (4) and the fine cutting machine head (5) are identical in structure;
The rough cutting machine head (4) comprises a position adjusting assembly and a cutter head clamping piece (14) connected with the position adjusting assembly, the position adjusting assembly is in sliding connection with the guide rail (6), and the cutter head clamping piece (14) is arranged on one side close to the working table surface (3).
5. The honeycomb core cutting apparatus according to claim 4, wherein the position adjusting assembly comprises a height adjusting assembly, a level adjusting assembly and an angle adjusting assembly, the height adjusting assembly is slidably connected with the guide rail (6), the level adjusting assembly is connected with the height adjusting assembly, the angle adjusting assembly is connected with the level adjusting assembly, and the angle adjusting assembly is further connected with the cutter head clamping member (14).
6. The honeycomb core cutting apparatus according to claim 5, wherein the lower end face of the height adjusting assembly is connected with a slider (8), and the height adjusting assembly is slidably connected with the guide rail (6) through the slider (8).
7. The honeycomb core cutting apparatus according to claim 6, wherein the height adjusting assembly comprises a first connecting plate (7), an adjusting plate (9), a linear bearing (10), a guide post (11), a driving member (15), a second connecting plate (18) and a screw rod, the first connecting plate (7) is fixedly connected with the sliding seat (8), the adjusting plate (9) and the second connecting plate (18) are sequentially arranged above the first connecting plate (7) in parallel from bottom to top, and the adjusting plate (9) is connected with the horizontal adjusting assembly;
An adjusting hole is formed in the adjusting plate (9), an adjusting nut is arranged in the adjusting hole, the screw rod sequentially penetrates through the second connecting plate (18), the adjusting nut and the first connecting plate (7) and is in threaded connection with the adjusting nut, and the power output end of the driving piece (15) is connected with the screw rod;
The two ends of the guide post (11) are respectively and fixedly connected to the first connecting plate (7) and the second connecting plate (18), and the guide post (11) is connected with the adjusting plate (9) through a linear bearing (10);
The driving force of the driving piece (15) drives the screw rod to rotate, so that the adjusting nut drives the adjusting plate (9) to move along the axial direction of the guide post (11) to adjust the cutting height.
8. The honeycomb core cutting apparatus according to claim 7, wherein the height adjustment assembly further comprises a first stop for a stop connection of the screw and the second connection plate (18) after the cutting height adjustment is completed.
9. The honeycomb core cutting apparatus according to claim 7, wherein the horizontal adjustment assembly comprises a slide plate (17) and a second limiting member, the slide plate (17) is slidably connected with the adjustment plate (9), and the second limiting member is used for limiting connection between the slide plate (17) and the adjustment plate (9) after the adjustment of the horizontal position is completed.
10. The honeycomb core cutting apparatus according to claim 9, wherein the angle adjusting assembly comprises a dial (13) and a third limiting member, the dial (13) is rotatably connected with the cutter head clamping member (14), the cutting angle is adjusted by rotating the cutter head clamping member (14) relative to the dial (13), and the third limiting member is used for limiting connection between the cutter head clamping member (14) and the dial (13) after the cutting angle adjustment is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423318139.9U CN223671408U (en) | 2024-12-31 | 2024-12-31 | Honeycomb core material cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423318139.9U CN223671408U (en) | 2024-12-31 | 2024-12-31 | Honeycomb core material cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223671408U true CN223671408U (en) | 2025-12-16 |
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ID=97980598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423318139.9U Active CN223671408U (en) | 2024-12-31 | 2024-12-31 | Honeycomb core material cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223671408U (en) |
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2024
- 2024-12-31 CN CN202423318139.9U patent/CN223671408U/en active Active
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