A multi-axis synchronous cutting machine for honeycomb aluminum plate

Abstract

This utility model belongs to the technical field of honeycomb aluminum plate production equipment, and discloses a multi-axis synchronous cutting machine for honeycomb aluminum plates. The cutting machine includes a roller feeding assembly, a cutting assembly, a roller discharging assembly, and a pushing assembly. The roller feeding assembly has an adjustment mechanism at its discharge port. The cutting assembly is located on one side of the roller feeding assembly, and the pushing assembly is located on the other side. The roller discharging assembly is located at the rear of the cutting assembly. The cutting assembly includes a cutting frame, a multi-axis synchronous cutting mechanism, a power drive mechanism, and a cutting platform. The power drive mechanism is fixed to the top of the cutting frame and connected to the multi-axis synchronous cutting mechanism. The cutting platform is located at the bottom of the cutting frame. This utility model ensures vertical accuracy through multi-axis synchronous cutting, reduces vibration and noise and extends service life through an elastic platform, and adapts to multiple sizes through bidirectional positioning and fine-tuning mechanisms, thereby improving cutting efficiency and flexibility.

Description

Technical Field

[0001] This utility model belongs to the technical field of honeycomb aluminum plate production equipment, and more specifically, it relates to a multi-axis synchronous cutting machine for honeycomb aluminum plates. Background Technology

[0002] Honeycomb aluminum panels, due to their lightweight and high strength, are widely used in building curtain walls, aerospace interiors, and other fields. Traditional cutting equipment faces three major technical bottlenecks in the processing:

[0003] 1. Cutting accuracy defects: Single-axis driven cutting mechanisms are prone to blade skew due to uneven force, which can cause problems such as burrs and bevels on the cut surface, especially causing deformation of the holes in honeycomb aluminum plates.

[0004] II. Vibration and Equipment Wear: Rigid cutting platforms cannot absorb high-frequency impact forces, leading to equipment resonance, blade breakage, and severe noise pollution, which affects the workshop working environment.

[0005] Third, insufficient flexible production: manual spacing and positioning are inefficient and cannot quickly adapt to different sizes of boards; at the same time, pushing materials depends on manual operation, resulting in a low degree of automation in the production line.

[0006] Therefore, this utility model provides a multi-axis synchronous cutting machine for honeycomb aluminum panels. Utility Model Content

[0007] In view of the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a multi-axis synchronous cutting machine for honeycomb aluminum panels. Multi-axis synchronous cutting ensures vertical accuracy, the elastic platform reduces vibration and noise and extends service life, and the bidirectional positioning and fine adjustment mechanism is adaptable to multiple sizes, thereby improving cutting efficiency and flexibility.

[0008] The objective of this utility model can be achieved through the following technical solutions:

[0009] A multi-axis synchronous cutting machine for honeycomb aluminum panels includes a roller feeding assembly, a cutting assembly, a roller discharging assembly, and a pushing assembly. The roller feeding assembly is provided with an adjusting mechanism at its discharge port. The cutting assembly is located on one side of the roller feeding assembly, the pushing assembly is located on the other side of the roller feeding assembly, and the roller discharging assembly is located on the rear side of the cutting assembly.

[0010] The cutting assembly includes a cutting frame, a multi-axis synchronous cutting mechanism, a power drive mechanism, and a cutting platform. The power drive mechanism is fixed to the top of the cutting frame and is connected to the multi-axis synchronous cutting mechanism. The cutting platform is located at the bottom of the cutting frame.

[0011] The multi-axis synchronous cutting mechanism includes a cutting block, the upper end of which is connected to the power drive mechanism, and an upper cutting blade is clamped at the lower end of the cutting block. Several synchronous transmission shafts are provided on both sides of the cutting block, and the multi-axis synchronous cutting mechanism is slidably connected to the cutting frame through the several synchronous transmission shafts.

[0012] As a further preferred technical solution of this utility model, the cutting frame includes I-shaped columns at the four corners. The tops of the I-shaped columns at the four corners are connected by several connecting plates to form an upper fixing frame for fixing the power drive mechanism. The lower parts of the I-shaped columns at the four corners are connected by C-shaped beams to form a rectangular platform base frame for connecting the cutting platform. The I-shaped columns are connected to the adjacent I-shaped columns by I-shaped beams. The bottom of the I-shaped columns is provided with inclined support feet. Each of the I-shaped columns at the four corners is provided with a slide rail. Several synchronous transmission shafts are connected to the slide rails.

[0013] The cutting frame has a trapezoidal lower cutting bracket at the center of the rectangular platform base, and a lower cutting blade is clamped on the lower cutting bracket, which corresponds to the upper cutting blade.

[0014] As a further preferred technical solution of this utility model, the cutting platform includes a platform frame, the lower surface of the platform frame is connected to the rectangular platform base frame by bolts, nuts and springs, the upper surface of the platform frame is connected to the platform working plate by bolts and nuts, and a cutting slit corresponding to the upper cutting blade or the lower cutting blade is opened at the central axis of the platform working plate.

[0015] The power drive mechanism includes a hydraulic cylinder, which is mounted on the upper fixed frame of the cutting frame, and the piston rod of the hydraulic cylinder is connected to the cutting pressure block.

[0016] As a further preferred technical solution of this utility model, the cutting assembly further includes a side positioning mechanism. Two sets of side positioning mechanisms are provided, and the two sets of side positioning mechanisms are respectively placed on the left and right sides of the cutting frame. The side positioning mechanism includes a fixed frame, a push rod, and a positioning block. The fixed frame is rectangular. One inner side of the fixed frame is screwed to the base of the push rod, and the other inner side of the fixed frame has a through hole. The piston rod of the push rod passes through the through hole and is fixedly connected to the positioning block.

[0017] As a further preferred technical solution of this utility model, the pushing component includes a fixed platform and a pushing air rod. The upper and lower ends of the bottom of the pushing air rod shell are provided with fixed seats. The pushing air rod is fixedly connected to the fixed platform through the fixed seats. A rectangular pushing block is fixedly connected to the movable end of the pushing air rod.

[0018] As a further preferred technical solution of this utility model, the adjusting mechanism includes an adjusting fixing frame, an adjusting baffle, a telescopic shaft, a screw, a nut seat, and a crank handle. The adjusting mechanism is installed at the discharge port of the roller feeding assembly via the adjusting fixing frame. The telescopic shaft is provided on both sides of the adjusting fixing frame, and the other end of the telescopic shaft is connected to the adjusting baffle. The screw is screwed to the center of the adjusting fixing frame, and the nut seat is fixedly installed at the center of the adjusting baffle. One end of the screw is fixedly connected to the nut seat, and the other end of the screw is fixedly connected to the crank handle.

[0019] As a further preferred technical solution of this utility model, both the roller feeding assembly and the roller discharging assembly include parallelly arranged transmission rollers and positioning components. The positioning components are photoelectric sensors, which are respectively placed at the discharge port and the feed port of the roller feeding assembly and the roller discharging assembly. The transmission rollers of the roller feeding assembly or the roller discharging assembly are linked to the drive motor through a chain or gear.

[0020] As a further preferred technical solution of this utility model, the inclined support foot at the bottom of the I-shaped column of the cutting frame is provided with a fixing through hole, and the cutting frame is fixed to the factory ground through the fixing through hole.

[0021] As a further preferred technical solution of this utility model, the cutting frame is connected to a side brake caster through its fixed through hole.

[0022] As described above, the multi-axis synchronous cutting machine for honeycomb aluminum panels provided by this utility model has the following beneficial effects:

[0023] 1. This utility model utilizes the above-mentioned multi-axis synchronous cutting machine for honeycomb aluminum panels. Compared with the prior art, due to the adoption of such a structure, the multi-axis synchronous cutting mechanism, in conjunction with the slide rail design at the four corners of the cutting frame, achieves synchronous and stable movement of the cutting pressure block in the vertical direction, effectively avoiding blade skew or vibration during the cutting process, ensuring that the cut surface of the honeycomb aluminum panel is flat and burr-free, and significantly improving the cutting accuracy.

[0024] 2. This utility model utilizes the above-mentioned multi-axis synchronous cutting machine for honeycomb aluminum panels. Compared with the prior art, due to the adoption of such a structure, the cutting platform is elastically connected to the rectangular platform base frame with bolts, nuts and springs, combined with the trapezoidal lower cutting bracket, forming a double buffer structure, which can absorb the cutting impact force, reduce equipment vibration and noise, extend the tool life, and improve the stability of equipment operation.

[0025] 3. This utility model utilizes the above-mentioned multi-axis synchronous cutting machine for honeycomb aluminum panels. Compared with the prior art, due to the adoption of such a structure, the bidirectional side positioning mechanism drives the positioning block to move bidirectionally through the push rod, which can quickly adapt to honeycomb aluminum panels of different sizes. Furthermore, the distance adjustment mechanism realizes the fine adjustment of the baffle position through the screw and the crank handle, ensuring that the feeding position is accurate and controllable, and meeting diverse cutting needs.

[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a structural schematic diagram of a multi-axis synchronous cutting machine for honeycomb aluminum panels according to this utility model application;

[0029] Figure 2 This is a schematic diagram of the cutting component of a multi-axis synchronous cutting machine for honeycomb aluminum panels according to this utility model application;

[0030] Figure 3 for Figure 2 Enlarged schematic diagram of point I in the middle;

[0031] Figure 4 This is a schematic diagram of the side positioning mechanism of a multi-axis synchronous cutting machine for honeycomb aluminum panels according to this utility model application;

[0032] Figure 5 This is a schematic diagram of the spacing adjustment mechanism of a multi-axis synchronous cutting machine for honeycomb aluminum panels according to this utility model application;

[0033] Figure 6 This is a schematic diagram of the material pushing assembly of a multi-axis synchronous cutting machine for honeycomb aluminum panels according to this utility model application;

[0034] Summary of figure labels and their descriptions:

[0035] Cutting machine 100, roller feeding assembly 200, spacing adjustment mechanism 210, spacing adjustment fixing frame 211, spacing adjustment baffle 212, telescopic shaft 213, screw 214, nut seat 215, crank handle 216, cutting assembly 300, cutting frame 310, I-beam column 311, upper fixing frame 312, C-beam 313, rectangular platform base frame 314, I-beam 315, inclined support foot 316, slide rail 317, lower cutting bracket 318, lower cutting blade 319, multi-axis Synchronous cutting mechanism 320, cutting pressure block 321, upper cutting blade 322, synchronous transmission shaft 323, power drive mechanism 330, hydraulic cylinder 331, cutting platform 340, platform frame 341, platform working plate 342, cutting seam 343, side positioning mechanism 350, fixed frame 351, push rod 352, positioning block 353, roller discharge assembly 400, pushing assembly 500, fixed table 510, pushing air rod 520, fixed seat 521, pushing block 522 Detailed Implementation

[0036] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0037] It should be noted that the structures, proportions, and sizes depicted in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention. Specific structures can be described with reference to the accompanying drawings of the patent application.

[0038] This utility model provides a multi-axis synchronous cutting machine for honeycomb aluminum panels. Please refer to [link / reference]. Figures 1 to 6 As shown, the cutting machine 100 includes a roller feeding assembly 200, a cutting assembly 300, a roller discharging assembly 400, and a pushing assembly 500. The roller feeding assembly 200 is provided with an adjusting mechanism 210 at its discharge port. The cutting assembly 300 is provided on one side of the roller feeding assembly 200, the pushing assembly 500 is provided on the other side of the roller feeding assembly 200, and the roller discharging assembly 400 is provided on the rear side of the cutting assembly 300.

[0039] The cutting assembly 300 includes a cutting frame 310, a multi-axis synchronous cutting mechanism 320, a power drive mechanism 330, and a cutting platform 340. The power drive mechanism 330 is fixed to the top of the cutting frame 310 and is connected to the multi-axis synchronous cutting mechanism 320. The cutting platform 340 is disposed at the bottom of the cutting frame 310.

[0040] The multi-axis synchronous cutting mechanism 320 includes a cutting pressure block 321. The upper end of the cutting pressure block 321 is connected to the power drive mechanism 330. The lower end of the cutting pressure block 321 is clamped with an upper cutting blade 322. Several synchronous transmission shafts 323 are provided on both sides of the cutting pressure block 321. The multi-axis synchronous cutting mechanism 320 is slidably connected to the cutting frame 310 through several of the synchronous transmission shafts 323.

[0041] It should be noted that: This utility model achieves continuous automated processing of honeycomb aluminum panels from feeding, positioning, cutting to discharge through the coordinated layout of the roller feeding assembly 200, cutting assembly 300, pushing assembly 500 and roller discharging assembly 400, reducing manual transfer links and significantly improving production efficiency; In addition, multiple synchronous transmission shafts 323 are set on both sides of the cutting pressure block 321 and are slidably connected to the cutting frame 310 to ensure that the vertical movement of the upper cutting blade 322 is not skewed during the cutting process, avoids blade vibration caused by single-axis drive, and ensures the flatness of the cutting surface.

[0042] The cutting frame 310 includes I-shaped columns 311 located at the four corners. The tops of the I-shaped columns 311 at the four corners are connected by several connecting plates to form an upper fixing frame 312 for fixing the power drive mechanism 330. The lower parts of the I-shaped columns 311 at the four corners are connected by C-shaped beams 313 to form a rectangular platform base frame 314 for connecting the cutting platform 340. The I-shaped columns 311 are connected to each other by I-shaped beams 315. The bottom end of the I-shaped column 311 is provided with an inclined support foot 316. The frame structure composed of the I-shaped column 311, C-shaped beam 313 and I-shaped beam 315, together with the inclined support foot 316, significantly enhances the torsional rigidity of the equipment, resists cutting impact, and extends the service life of the equipment. Each of the four corners of the I-shaped column 311 is provided with a slide rail 317. Several synchronous transmission shafts 323 are connected to the slide rails 317. The cooperation between the slide rails 317 and the synchronous transmission shafts 323 further ensures the accuracy of the cutting trajectory.

[0043] The cutting frame 310 has a trapezoidal lower cutting bracket 318 at the center of the rectangular platform base 314. A lower cutting blade 319 is clamped on the lower cutting bracket 318. The lower cutting blade 319 corresponds to the upper cutting blade 322. The trapezoidal lower cutting bracket 318 and the upper cutting blade 322 form a stable shearing angle, which improves the concentration of cutting force.

[0044] The cutting platform 340 includes a platform frame 341. The lower surface of the platform frame 341 is connected to the rectangular platform base 314 by bolts, nuts and springs. The cutting platform 340 is elastically connected by bolts, nuts and springs to absorb cutting impact force, reduce equipment vibration and noise, and protect the blades from rigid collision damage. The upper surface of the platform frame 341 is connected to a platform working plate 342 by bolts and nuts. A cutting slit 343 corresponding to the upper cutting blade 322 or the lower cutting blade 319 is opened at the central axis of the platform working plate 342.

[0045] The power drive mechanism 330 includes a hydraulic cylinder 331, which is mounted on the upper fixed frame 312 of the cutting frame 310. The piston rod of the hydraulic cylinder 331 is connected to the cutting pressure block 321. The hydraulic cylinder 331 drives the cutting pressure block 321 to provide stable and controllable cutting pressure, avoid overload risk, and is especially suitable for the high-strength cutting requirements of honeycomb aluminum panels.

[0046] The cutting assembly 300 further includes a side positioning mechanism 350. Two sets of side positioning mechanisms 350 are provided, and the two sets of side positioning mechanisms 350 are respectively placed on the left and right sides of the cutting frame 310. The side positioning mechanism 350 includes a fixed frame 351, a push rod 352, and a positioning block 353. The fixed frame 351 is rectangular. One inner side of the fixed frame 351 is screwed to the base of the push rod 352. The other inner side of the fixed frame 351 has a through hole. The piston rod of the push rod 352 passes through the through hole and is fixedly connected to the positioning block 353. The positioning block 353 driven by the bidirectional adaptive positioning push rod 352 of this application can be adjusted synchronously or independently to quickly adapt to honeycomb aluminum panels of different widths and eliminate the risk of cutting deviation.

[0047] The pushing assembly 500 includes a fixed platform 510 and a pushing air rod 520. The upper and lower ends of the bottom of the pushing air rod 520 are provided with fixed seats 521. The pushing air rod 520 is fixedly connected to the fixed platform 510 through the fixed seats 521. A rectangular pushing block 522 is fixedly connected to the movable end of the pushing air rod 520. The pushing air rod 520 drives the rectangular pushing block 522, which, together with the roller feeding assembly 200, achieves precise pushing and avoids the problems of low efficiency and large positioning error of manual pushing.

[0048] The adjusting mechanism 210 includes an adjusting bracket 211, an adjusting baffle 212, a telescopic shaft 213, a screw 214, a nut seat 215, and a crank handle 216. The adjusting mechanism 210 is installed at the discharge port of the roller feeding assembly 200 via the adjusting bracket 211. The telescopic shaft 213 is provided on both sides of the adjusting bracket 211, and the other end of the telescopic shaft 213 is connected to the adjusting baffle 212. The screw 214 is screwed to the center of the adjusting bracket 211, and the nut seat 215 is fixedly installed at the center of the adjusting baffle 212. One end of the screw 214 is fixedly connected to the nut seat 215, and the other end of the screw 214 is fixedly connected to the crank handle 216. The adjusting mechanism 210 achieves millimeter-level precision adjustment of the adjusting baffle 212 to ensure that the feeding position of the honeycomb aluminum plate is strictly aligned with the cutting blade.

[0049] Both the roller feeding assembly 200 and the roller discharging assembly 400 include parallel-arranged drive rollers and positioning components. The positioning components are photoelectric sensors, which are respectively placed at the discharge port and the feed port of the roller feeding assembly 200 and the roller discharging assembly 400. The drive rollers of the roller feeding assembly 200 or the roller discharging assembly 400 are linked to the drive motor via chains or gears. The photoelectric sensors monitor the position of the feed / discharge port and link the drive motor to start and stop, thereby realizing automatic material positioning and transmission rhythm control and reducing manual intervention.

[0050] The cutting frame 310 has a fixed through hole on the inclined support foot 316 at the bottom of the I-shaped column 311. The cutting frame 310 is fixed to the factory ground through the fixed through hole.

[0051] The cutting frame 310 is connected to a side brake caster through its fixed through hole.

[0052] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-axis synchronous cutting machine for honeycomb aluminum panels, characterized in that, The cutting machine includes a roller feeding assembly, a cutting assembly, a roller discharging assembly, and a pushing assembly. The roller feeding assembly is provided with an adjusting mechanism at the discharge port. The cutting assembly is provided on one side of the roller feeding assembly, the pushing assembly is provided on the other side of the roller feeding assembly, and the roller discharging assembly is provided on the rear side of the cutting assembly. The cutting assembly includes a cutting frame, a multi-axis synchronous cutting mechanism, a power drive mechanism, and a cutting platform. The power drive mechanism is fixed to the top of the cutting frame and is connected to the multi-axis synchronous cutting mechanism. The cutting platform is located at the bottom of the cutting frame. The multi-axis synchronous cutting mechanism includes a cutting block, the upper end of which is connected to the power drive mechanism, and an upper cutting blade is clamped at the lower end of the cutting block. Several synchronous transmission shafts are provided on both sides of the cutting block, and the multi-axis synchronous cutting mechanism is slidably connected to the cutting frame through the several synchronous transmission shafts.

2. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to claim 1, characterized in that, The cutting frame includes I-shaped columns at the four corners. The tops of the I-shaped columns at the four corners are connected by several connecting plates to form an upper fixing frame for fixing the power drive mechanism. The lower parts of the I-shaped columns at the four corners are connected by C-shaped beams to form a rectangular platform base frame for connecting the cutting platform. The I-shaped columns are connected to the adjacent I-shaped columns by I-shaped beams. The bottom of the I-shaped columns is provided with inclined support feet. Each of the I-shaped columns at the four corners is provided with a slide rail. Several synchronous transmission shafts are connected to the slide rails. The cutting frame has a trapezoidal lower cutting bracket at the center of the rectangular platform base, and a lower cutting blade is clamped on the lower cutting bracket, which corresponds to the upper cutting blade.

3. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to claim 2, characterized in that, The cutting platform includes a platform frame. The lower surface of the platform frame is connected to the rectangular platform base frame by bolts, nuts and springs. The upper surface of the platform frame is connected to the platform working plate by bolts and nuts. A cutting slit corresponding to the upper cutting blade or the lower cutting blade is opened at the central axis of the platform working plate. The power drive mechanism includes a hydraulic cylinder, which is mounted on the upper fixed frame of the cutting frame, and the piston rod of the hydraulic cylinder is connected to the cutting pressure block.

4. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to claim 2 or 3, characterized in that, The cutting assembly also includes a side positioning mechanism. Two sets of the side positioning mechanism are provided, which are respectively placed on the left and right sides of the cutting frame. The side positioning mechanism includes a fixed frame, a push rod, and a positioning block. The fixed frame is rectangular. One inner side of the fixed frame is screwed to the base of the push rod. The other inner side of the fixed frame has a through hole. The piston rod of the push rod passes through the through hole and is fixedly connected to the positioning block.

5. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to claim 4, characterized in that, The pushing assembly includes a fixed platform and a pushing air rod. The upper and lower ends of the bottom of the pushing air rod housing are provided with fixed seats. The pushing air rod is fixedly connected to the fixed platform through the fixed seats. A rectangular pushing block is fixedly connected to the movable end of the pushing air rod.

6. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to claim 4, characterized in that, The adjusting mechanism includes an adjusting bracket, an adjusting baffle, a telescopic shaft, a screw, a nut seat, and a crank handle. The adjusting mechanism is installed at the discharge port of the roller feed assembly via the adjusting bracket. The telescopic shaft is provided on both sides of the adjusting bracket, and the other end of the telescopic shaft is connected to the adjusting baffle. The screw is screwed to the center of the adjusting bracket, and the nut seat is fixedly installed at the center of the adjusting baffle. One end of the screw is fixedly connected to the nut seat, and the other end of the screw is fixedly connected to the crank handle.

7. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to claim 4, characterized in that, Both the roller feeding assembly and the roller discharging assembly include parallel-arranged drive rollers and positioning components. The positioning components are photoelectric sensors, which are respectively placed at the discharge port and the feed port of the roller feeding assembly and the roller discharging assembly. The drive rollers of the roller feeding assembly or the roller discharging assembly are linked to a drive motor via a chain or gear.

8. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to any one of claims 5 to 7, characterized in that, The cutting frame has a fixed through hole on the inclined support foot at the bottom of the I-shaped column. The cutting frame is fixed to the factory ground through the fixed through hole.

9. The multi-axis synchronous cutting machine for honeycomb aluminum panels according to claim 8, characterized in that, The cutting frame is connected to a side brake caster through its fixed through hole.

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