Pressure stabilizing type aluminum honeycomb core sawing machine

Abstract

The utility model provides a pressure stabilizing type aluminum honeycomb core sawing machine. The problem that when an existing aluminum plate is sawn, a pressing plate is integrally and directly pressed against stacked aluminum honeycomb plates to apply pressure, and the stacked aluminum honeycomb plates are prone to deviation is solved. A honeycomb aluminum plate to be cut is placed on the machining table, the pressing blocks are driven by the oil cylinder to move downwards, the lower pressing block in the pressing plate makes contact with the aluminum plate firstly, the other pressing blocks make contact with the aluminum plate gradually in the downward moving process of the pressing plate, pressure is applied to the aluminum plate through the springs on the guide rods, and then the aluminum plate is cut. By means of the mode that the pressure is gradually applied to the aluminum plate, the situation that the aluminum plate deviates in the pressing process, and consequently saw cutting deviates is more stable during saw cutting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a voltage-stabilizing aluminum honeycomb core sawing machine. Background Art

[0002] Honeycomb aluminum panels are composed of two thinner panels and a plate material staggered in sequence between the two panels. They are widely used in various industries in daily life. After the honeycomb aluminum panels are produced, they usually need to be sheared according to actual production and use conditions. Therefore, there are honeycomb aluminum panel sawing machines. At present, honeycomb aluminum panel sawing machines mainly include blades and pressure plates, and secondly, air pumps that drive the pressure plates to move. The specific process is to place the honeycomb aluminum panel under the pressure plate, and the pressure plate is driven downward and pressed against the aluminum panel by the air pump, and the aluminum panel is sawed by the blade on the processing table. However, in the actual processing process, the pressure plate as a whole is directly pressed against the stacked honeycomb aluminum panels to apply pressure, and the stacked aluminum panels are prone to offset, resulting in deviations in the cutting position. There is room for improvement in the prior art. Summary of the invention

[0003] The utility model provides a pressure-stabilized aluminum honeycomb core sawing machine in response to the above-mentioned existing situation, characterized in that it comprises a processing table and a pressing plate movably arranged on the processing table, mounting plates fixedly arranged on the above-mentioned processing table are arranged on both sides of the pressing plate, a mounting seat is fixedly arranged on one side of the mounting plate facing the other mounting plate, and an oil cylinder for driving the above-mentioned pressing plate to move is fixedly arranged on the mounting seat, a movable groove extending along the length direction of the pressing plate is opened at the lower end of the pressing plate, a plurality of pressing blocks are movably arranged in the movable groove, the heights of the plurality of pressing blocks in the movable groove gradually decrease from the inside to the outside, and the lower ends of the pressing blocks are located below the above-mentioned pressing plate, guide grooves are movably arranged at both ends of the movable groove, guide blocks which are clamped in the guide groove and can move in the vertical direction are fixedly arranged at both ends of the above-mentioned pressing block, the height of the lower end of the guide groove gradually increases from the outside to the inside, and when the pressing plate is pressed against the material, the lower end of the pressing plate coincides with the lower end of the above-mentioned pressing block, and the height of the movable groove is greater than the height of the above-mentioned pressing plate.

[0004] Preferably, a plurality of guide rods extending downward are fixedly provided at the upper end of the movable groove, a plurality of through holes for clamping the guide rods are provided on the pressure block, and a spring for driving the pressure block to move downward is sleeved on the guide rod.

[0005] Preferably, each pressing block in the movable groove is correspondingly provided with four guide rods.

[0006] Preferably, six pressing blocks are arranged in the movable groove.

[0007] Preferably, the processing table is provided with a cutting groove extending along the length direction of the processing table, and the cutting groove is located directly below the above-mentioned pressing plate.

[0008] Preferably, two baffles are fixedly provided below the mounting seat, the baffles are located on both sides of the pressure plate, and the baffles are fixedly provided on the mounting plate.

[0009] Preferably, a certain gap is left between two adjacent pressing blocks.

[0010] Compared with the prior art, the utility model, when in use, places the honeycomb aluminum plate to be cut on the processing table, drives the pressing block to move downward by the oil cylinder, and the pressing block with lower height in the pressing plate contacts the aluminum plate first, and the remaining pressing blocks gradually contact the aluminum plate during the downward movement of the pressing plate, and applies pressure to the aluminum plate through the spring on the guide rod until the pressing block is completely pressed against the clamping plate. By gradually applying pressure to the aluminum plate, the aluminum plate can be prevented from shifting during the clamping process, which causes deviation in sawing and makes the sawing more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a cutaway view of the utility model;

[0013] Figure 3 It is the structural view in the active slot;

[0014] Figure 4 for Figure 2 The enlarged view of point A in the middle;

[0015] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0016] Markings in the figure: 1. Processing table; 2. Pressing plate; 3. Mounting plate; 4. Mounting seat; 5. Cylinder; 6. Movable groove; 7. Pressing block; 8. Guide groove; 9. Guide block; 10. Guide rod; 11. Through hole; 12. Spring; 13. Cutting groove; 14. Baffle. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0018] like Figure 1-5As shown, a pressure-stabilized aluminum honeycomb core sawing machine comprises a processing table 1 and a pressing plate 2 movably arranged on the processing table 1, wherein the processing table 1 is provided with a cutting groove 13 extending along the length direction of the processing table 1, and the cutting groove 13 is located directly below the pressing plate 2. Mounting plates 3 fixedly arranged on the processing table 1 are arranged on both sides of the pressing plate 2, and a mounting seat 4 is fixedly arranged on one side of the mounting plate 3 facing the other mounting plate 3, and a cylinder 5 for driving the pressing plate 2 to move is fixedly arranged on the mounting seat 4, and two baffles 14 are fixedly arranged below the mounting seat 4, and the baffles 14 are located on both sides of the pressing plate 2, and the baffles 14 are fixedly arranged on the mounting plate 3. The lower end of the pressing plate 2 is provided with a movable groove 6 extending along the length direction of the pressing plate 2, and a plurality of pressing blocks 7 are movably arranged in the movable groove 6. The height of the plurality of pressing blocks 7 in the movable groove 6 gradually decreases from the inside to the outside, and the lower end of the pressing block 7 is located below the pressing plate 2, and a certain gap is left between two adjacent pressing blocks 7 to prevent the pressing blocks 7 from contacting with adjacent pressing blocks 7 during the movement. The two ends of the movable groove 6 are respectively provided with guide grooves 8 movably, and the two ends of the pressing blocks 7 are respectively provided with guide blocks 9 that are clamped in the guide groove 8 and can move in the vertical direction. The height of the lower end of the guide groove 8 gradually increases from the outside to the inside. When the pressing plate 2 is pressed against the material, the lower end of the pressing plate 2 coincides with the lower end of the pressing block 7, and the height of the movable groove 6 is greater than the height of the pressing plate 2.

[0019] When in use, the honeycomb aluminum plate to be cut is placed on the processing table 1, and the pressure block 7 is driven downward by the cylinder 5. The pressure block 7 with a lower height in the pressure plate 2 first contacts the aluminum plate, and the remaining pressure blocks 7 gradually contact the aluminum plate during the downward movement of the pressure plate 2, and pressure is applied to the aluminum plate through the spring 12 on the guide rod 10 until the pressure block 7 is completely pressed against the clamping plate. By gradually applying pressure to the aluminum plate, the aluminum plate can be prevented from shifting during the clamping process, which causes deviation in sawing and makes the sawing more stable.

[0020] A plurality of guide rods 10 extending downward are fixedly provided at the upper end of the movable groove 6, and a plurality of through holes 11 for clamping the guide rods 10 are provided on the pressing block 7, and a spring 12 for driving the pressing block 7 to move downward is sleeved on the guide rod 10. Four guide rods 10 are correspondingly provided for each pressing block 7 in the movable groove 6. Six pressing blocks 7 are provided in the movable groove 6. The pressing blocks 7 are guided by the guide blocks 9 and the guide rods 10, and a uniform force is applied to the pressing blocks 7 with a longer length by the plurality of guide rods 10 and the springs 12, so that the force on the aluminum plate is more uniform.

[0021] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A voltage-stabilized aluminum honeycomb core sawing machine, characterized in that: The invention comprises a processing table (1) and a pressing plate (2) movably arranged on the processing table (1), wherein mounting plates (3) fixedly arranged on the processing table (1) are arranged on both sides of the pressing plate (2), a mounting seat (4) is fixedly arranged on one side of the mounting plate (3) facing the other mounting plate (3), a cylinder (5) for driving the pressing plate (2) to move is fixedly arranged on the mounting seat (4), a movable groove (6) extending along the length direction of the pressing plate (2) is opened at the lower end of the pressing plate (2), a plurality of pressing blocks (7) are movably arranged in the movable groove (6), and the plurality of pressing blocks (7) are movable in the movable groove (6). The height inside the groove (6) gradually decreases from the inside to the outside, and the lower end of the pressing block (7) is located below the above-mentioned pressing plate (2). The two ends of the movable groove (6) are respectively provided with guide grooves (8) movably. The two ends of the above-mentioned pressing block (7) are respectively provided with guide blocks (9) that are clamped in the above-mentioned guide groove (8) and can move in the vertical direction. The height of the lower end of the guide groove (8) gradually increases from the outside to the inside. When the pressing plate (2) is pressed against the material, the lower end of the pressing plate (2) coincides with the lower end of the above-mentioned pressing block (7), and the height of the movable groove (6) is greater than the height of the above-mentioned pressing plate (2).

2. A pressure-stabilized aluminum honeycomb core sawing machine according to claim 1, characterized in that: A plurality of guide rods (10) extending downward are fixedly provided at the upper end of the movable groove (6), a plurality of through holes (11) for clamping the guide rods (10) are provided on the pressing block (7), and a spring (12) for driving the pressing block (7) to move downward is sleeved on the guide rod (10).

3. The pressure-stabilized aluminum honeycomb core sawing machine according to claim 1, characterized in that: Each pressing block (7) in the movable groove (6) is correspondingly provided with four guide rods (10).

4. A pressure-stabilized aluminum honeycomb core sawing machine according to claim 3, characterized in that: Six pressing blocks (7) are arranged in the movable groove (6).

5. The pressure-stabilized aluminum honeycomb core sawing machine according to claim 1, characterized in that: The processing table (1) is provided with a cutting groove (13) extending along the length direction of the processing table (1), and the cutting groove (13) is located directly below the pressing plate (2).

6. The pressure-stabilized aluminum honeycomb core sawing machine according to claim 1, characterized in that: Two baffles (14) are fixedly arranged below the mounting seat (4), the baffles (14) are located on both sides of the pressing plate (2), and the baffles (14) are fixedly arranged on the mounting plate (3).

7. The pressure-stabilized aluminum honeycomb core sawing machine according to claim 1, characterized in that: A certain gap is left between two adjacent pressing blocks (7).

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