Adjustable workbench for aluminum profile machining

Abstract

The utility model discloses an adjustable workbench for aluminum profile machining, which comprises a base, two groups of clamps for clamping aluminum profiles are arranged on the base, and a rotary cutting table is rotatably arranged on the surface of the upper end of the base. The aluminum profile cutting device has the beneficial effects that the problems that the cutting angle is limited, the aluminum profile is fixed unstably in the cutting process, the aluminum profile is inconvenient to discharge after being cut and the like exist in the aluminum profile cutting operation in the prior art, and the production efficiency and the product quality are seriously influenced; when the cutting angle of the disk saw is rotationally adjusted, the cutting seam can be driven to move synchronously, so that the cutting angle is not limited to several fixed values any more, and the cutting angle can be freely adjusted according to actual requirements; the stability of the aluminum profile in the cutting process is ensured through the pressing mechanism, and the shaking phenomenon is effectively prevented; and the material returning mechanism solves the problem that the cut aluminum profile is inconvenient to discharge, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profile processing tables, specifically an adjustable aluminum profile processing workbench. Background Technology

[0002] In the aluminum profile processing industry, the efficiency, precision, and flexibility of cutting operations have always been key factors in improving production efficiency and product quality. However, existing technologies, such as the aluminum profile cutting equipment disclosed in Chinese Utility Model Patent Application No. 202220818236.6, use an operating lever to drive a first bevel gear to rotate, which in turn drives a second bevel gear to rotate, and the second bevel gear to rotate the cutting assembly, facilitating the adjustment of the cutting angle. The operating table is equipped with several slots for the saw blade to pass through.

[0003] Understandably, this means that angle adjustment is limited to a few fixed angles. In addition, the aluminum profile is not securely fixed during the cutting process, especially at the cutting position where there is a lack of effective limiting measures. When the saw blade collides with the aluminum profile, the profile is prone to vibration, which not only affects the cutting accuracy and the lifespan of the saw blade, but may also pose a safety hazard to the operator. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of the existing technology by providing an adjustable workbench for processing aluminum profiles to solve the problems in the background technology.

[0005] This utility model provides the following technical solution: an adjustable aluminum profile processing workbench, including a base, on which two sets of clamps for holding aluminum profiles are provided, and a rotary cutting table is rotatably provided on the upper surface of the base. A telescopic mechanism is fixed to the surface of the rotary cutting table through a fixed frame. A circular saw is connected to the lower end of the telescopic mechanism. A cutting slit is provided through the rotary cutting table, and a clamping mechanism for pressing the aluminum profile is provided on the rotary cutting table.

[0006] The clamping mechanism includes a fixed plate fixed on the rotary cutting table, two clamping plates vertically movably arranged on the fixed plate, and a clamping cylinder connected between the two clamping plates and the upper end of the fixed plate. The two clamping plates are symmetrically arranged on both sides above the cutting seam.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: Existing technologies for aluminum profile cutting operations suffer from problems such as limited cutting angles, unstable fixing of aluminum profiles during the cutting process, and inconvenience in unloading aluminum profiles after cutting, which seriously affect production efficiency and product quality. This utility model, by rotating and adjusting the cutting angle of the circular saw, drives the cutting kerf to move synchronously, so that the cutting angle is no longer limited to a few fixed values ​​but can be arbitrarily adjusted according to actual needs. The clamping mechanism ensures the stability of the aluminum profile during the cutting process, effectively preventing vibration. The unloading mechanism solves the problem of inconvenience in unloading aluminum profiles after cutting, improving processing efficiency. Attached Figure Description

[0008] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0009] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0010] Figure 3 This is a partial structural diagram of the present invention.

[0011] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of this utility model. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figures 1-4 .

[0014] Example 1

[0015] An adjustable workbench for processing aluminum profiles includes a base 10, on which two sets of clamps 20 for holding aluminum profiles are provided, and a rotary cutting table 30 is rotatably provided on the upper surface of the base 10. When the rotary cutting table 30 rotates, it can adjust the cutting angle of the aluminum profile.

[0016] The rotary cutting table 30 has a circular structure, and the surface of the rotary cutting table 30 is flush with the surface of the base 10. In this way, when the aluminum profile is placed on the base 10, the rotation of the rotary cutting table 30 will not interfere with the placement of the aluminum profile. Furthermore, since the rotary cutting table 30 is flush with the surface of the base 10, the bottom of the aluminum profile can be fully supported.

[0017] A telescopic mechanism 33 is fixed to the surface of the rotary cutting table 30 via a fixed frame 32. The telescopic mechanism 33 can be an electric cylinder. A circular saw 34 is connected to the lower end of the telescopic mechanism 33. A cutting slit 31 is provided through the rotary cutting table 30. The cutting slit 31 corresponds to the position of the saw blade of the circular saw 34. In this way, when cutting aluminum profiles, the cutting angle of the circular saw 34 can be adjusted by rotating the rotary cutting table 30. When adjusting the cutting angle of the circular saw 34 by rotating the rotary cutting table 30, the cutting slit 31 and the circular saw move synchronously, so that the cutting slit 31 always corresponds to the position of the saw blade of the circular saw 31. This solves the problem in the prior art that the cutting angle has only a few fixed values ​​due to the fixed position of the cutting slit 31.

[0018] The rotary cutting table 30 is equipped with a clamping mechanism 50 for clamping the aluminum profile, which is used to clamp the cutting position of the aluminum profile to prevent vibration at the cutting position.

[0019] The following is a specific embodiment of the clamping mechanism 50:

[0020] The clamping mechanism 50 includes a fixed plate 51 fixed on the rotary cutting table 30, two clamping plates 53 vertically movably mounted on the fixed plate 51, and a clamping cylinder 52 connected between the two clamping plates 53 and the upper end of the fixed plate 51. The two clamping plates 53 are symmetrically arranged on both sides above the cutting seam 31. In use, the aluminum profile is first placed on the table and limited by the clamp 20. Then, the rotary cutting table 30 is rotated to adjust the cutting angle of the circular saw 31. Then, the extension of the clamping cylinder 52 drives the two clamping plates 53 to move downward and clamp the aluminum profile from both sides of the cutting seam 31. In this way, the aluminum profile is more stable when being cut.

[0021] Two sets of clamps 20 are respectively set at both ends of the surface of the base 10, and each set of clamps 20 includes two sets of clamping cylinders 21 fixed to the surface of the base 10. The telescopic end of the clamping cylinder 21 is fixed with a clamping plate 22. The clamping plate 22 is used to clamp the aluminum profile from both sides. In use, the aluminum profile is placed on the surface of the base 10 and the aluminum profile is positioned between the two sets of clamping plates 22. By extending the clamping cylinder 21, the clamping plates 22 are brought closer to each other, and the aluminum profile can be clamped from both ends.

[0022] To facilitate the rotation of the rotary cutting table 30, a rotary drive mechanism 40 is provided between the base 10 and the rotary cutting table 30.

[0023] In some embodiments, the rotary drive mechanism 40 includes a servo motor 41 fixed on the base 10, a gear 42 fixed to the output shaft of the servo motor 41, and a gear ring 43 fixed to the rotary cutting table 30. The gear 42 and the gear ring 43 are meshed together. When in use, the external power supply of the servo motor 41 is turned on, and the output shaft of the servo motor 41 drives the gear 42 to rotate. When the gear 42 rotates, it drives the rotary cutting table 30 to rotate through the gear ring 43.

[0024] Example 2

[0025] Example 2 has a structure that is largely the same as Example 1, except that:

[0026] like Figure 4 As shown, a material ejection mechanism 60 is provided at one end of the surface of the base 10. It can be understood that after the aluminum profile is cut in the middle, the operator can directly pull out one section of the aluminum profile from one end of the processing table. However, the other section of the aluminum profile is on the other side of the circular saw 31, which makes it inconvenient for the operator to pull out the aluminum profile directly. Therefore, the function of the material ejection mechanism 60 is to eject the other section of the cut aluminum profile, so that it is convenient for the operator to pick it up.

[0027] The ejection mechanism 60 is located on both sides of the aluminum profile. The ejection mechanism 60 includes an ejection cylinder 61 fixed to the surface of the base 10. The telescopic end of the ejection cylinder 61 is fixed with a mounting plate 62. The mounting plate 62 is rotatably equipped with an ejection roller 63. The mounting plate 62 is also equipped with a rotating mechanism 64 for driving the ejection roller 63 to rotate. When the aluminum profile is cut, the clamp 20 and the pressing mechanism 40 are first released from their limits on the aluminum profile. Then, the ejection cylinder 61 extends to drive the ejection roller 63 to make close contact with the side of the aluminum profile. The rotating mechanism 64 then drives the ejection roller 63 to rotate, which can deliver the aluminum profile out, making it convenient for unloading.

[0028] In summary, this utility model provides an aluminum profile processing workbench, the key point of which is that the cutting slit 31 and the circular saw 31 can move synchronously, thereby ensuring that the cutting slit 31 always corresponds to the saw blade position of the circular saw 31 when adjusting the cutting angle, so that the cutting angle is no longer limited to a few fixed values. At the same time, combined with a stable clamping and pressing mechanism 40 and a convenient material ejection mechanism 60, the flexibility, stability and efficiency of aluminum profile processing are comprehensively improved.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable workbench for processing aluminum profiles, characterized in that: Includes a base, on which are provided two sets of clamps for holding aluminum profiles, and a rotating cutting table is rotatably provided on the upper surface of the base. A telescopic mechanism is fixed to the surface of the rotating cutting table by a fixed frame. A circular saw is connected to the lower end of the telescopic mechanism. A cutting slit is provided through the rotating cutting table, and a clamping mechanism for pressing the aluminum profile is provided on the rotating cutting table. The clamping mechanism includes a fixed plate fixed on the rotary cutting table, two clamping plates vertically movably arranged on the fixed plate, and a clamping cylinder connected between the two clamping plates and the upper end of the fixed plate. The two clamping plates are symmetrically arranged on both sides above the cutting seam.

2. The adjustable aluminum profile processing workbench according to claim 1, characterized in that: The two sets of clamps are respectively disposed at both ends of the surface of the base, and each set of clamps includes two sets of clamping cylinders fixed to the surface of the base. The extension end of the clamping cylinder is fixed with a clamping plate, which is used to clamp the aluminum profile from both sides.

3. The adjustable aluminum profile processing workbench according to claim 1, characterized in that: A rotary drive mechanism is provided between the base and the rotary cutting table.

4. The adjustable aluminum profile processing workbench according to claim 3, characterized in that: The rotary drive mechanism includes a servo motor fixed on the base, a gear fixed to the output shaft of the servo motor, and a gear ring fixed to the rotary cutting table, wherein the gear and the gear ring are meshed together.

5. The adjustable aluminum profile processing workbench according to claim 1, characterized in that: The base has a material ejection mechanism at one end of its surface. The material ejection mechanism is located on both sides of the aluminum profile. The material ejection mechanism includes a material ejection cylinder fixed to the surface of the base. The telescopic end of the material ejection cylinder is fixed with a mounting plate. The mounting plate is rotatably equipped with a material ejection roller, and the mounting plate is equipped with a rotation mechanism for driving the material ejection roller to rotate.

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