Aluminum profile milling device and use method thereof

Abstract

The present invention discloses an aluminum profile milling tenon equipment and a method for using the same, the equipment comprises: a first stop and a second stop located on the same horizontal plane, an electric milling cutter, and a profile stop; a tenon accommodating gap having the same width as the tenon is formed between the first stop and the second stop; the electric milling cutter and the profile stop are sequentially arranged at one end of the tenon accommodating gap, the electric milling cutter comprises a horizontally rotating motor located below the first stop and the second stop and a blade installed at the output end above the motor, the blade head is higher than the lower surface of the first stop and the second stop, and is located below the upper surface of the first stop and the second stop, the first stop and the second stop are respectively provided with notches for blade milling; the profile stop is installed above the tenon accommodating gap, and the distance between the blade head and the end face of the profile stop is equal to the tenon length that needs to be milled off at one end of the aluminum profile. The equipment of the present invention improves the milling efficiency of the tenon, and aluminum profiles with irregular shapes do not need customized fixtures, saving processing costs.

Description

Technical Field

[0001] The invention relates to the field of processing and installing furniture aluminum profiles, in particular to an aluminum profile milling device and a use method thereof. Background Art

[0002] When handles, buckles and side strips made of aluminum profiles need to be installed on furniture, tenons are usually set on the installation surface, and the tenons are embedded in the furniture board to achieve the purpose of fixing the handles, buckles and side strips. The above parts made of aluminum profiles usually have tenons of the same length as the parts, such as Figure 1 As shown in the figure, if such a component is directly installed in the furniture plate, it is necessary to open a tenon groove on the furniture plate to match the tenon groove. After the component is installed, the tenon groove will be exposed at the upper and lower edges of the length direction of the component, affecting the appearance of the furniture. Even the tenon groove at the edge of the component will have burrs, affecting the normal use of the user. Therefore, in order to ensure the installation quality between aluminum profile components such as handles and the plate, it is usually necessary to remove part of the tenons at both ends of the aluminum profile components, for example, Figure 1 The tenon of the middle part is processed into Figure 2 In the structure, in the figure, a is the tenon without milling, and b is the tenon after milling.

[0003] When using existing milling machines for processing, the tenon of the component needs to be pointed vertically upward, clamped with a fixture, and then milled horizontally by a milling cutter. Due to the inconsistent heights of components such as handles, the milling of different components requires re-adjusting the machine and tool, which greatly affects the processing efficiency of milling tenons, and the length of the milled tenons is difficult to control. In addition, some components have irregular surfaces. For example, some handles and buckles with special shapes or side strips with non-planar surfaces require specially customized fixtures to complete the milling of the tenons, which further reduces the processing efficiency of the component tenons and increases the processing cost. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide an aluminum profile milling equipment and a method of using the same, which can directly mill components such as handles, buckles and side strips without the need for tool alignment and customized fixtures for components with special structures. It is easy to determine the length of the milled tenon, which can greatly improve the milling efficiency of the component tenons.

[0005] To achieve the above object, the technical solution of the present invention is as follows:

[0006] A kind of aluminum profile milling tenon equipment, comprising: a first stop and a second stop located on the same horizontal plane, an electric milling cutter, and a profile stop; a tenon accommodating gap with the same width as the tenon is formed between the first stop and the second stop; the electric milling cutter and the profile stop are arranged in sequence at one end of the tenon accommodating gap, the electric milling cutter comprises a horizontally rotating motor located below the first stop and the second stop and a blade installed at the output end above the motor, the tool head of the blade is higher than the lower surface of the first stop and the second stop, and is located below the upper surface of the first stop and the second stop, the first stop and the second stop are respectively provided with notches for milling by the blade; the profile stop is installed above the tenon accommodating gap, and the distance between the tool head of the blade and the end face of the profile stop is equal to the tenon length that needs to be milled off at one end of the aluminum profile.

[0007] Furthermore, the aluminum profile milling equipment also includes an automatic dust suction device, which includes a fan and an air hood. The air hood is arranged above the electric milling cutter and leaves a processing distance for the aluminum profile with the first stop and the second stop.

[0008] Furthermore, a guide opening is provided at the tenon accommodating gap away from one end of the electric milling cutter by providing chamfers on the first stopper and the second stopper respectively.

[0009] The present invention also provides a method for using the aluminum profile milling device, the method comprising:

[0010] Adjust the installation position of the profile stopper so that the distance between the blade head and the end face of the profile stopper is equal to the length of the tenon that needs to be milled off at one end of the aluminum profile;

[0011] Starting the motor of the electric milling cutter;

[0012] The tenon of the aluminum profile is placed in the tenon accommodating gap, and one end of the aluminum profile is pushed to the profile to stop.

[0013] Furthermore, after pushing one end of the aluminum profile until the profile is stopped, the method also includes: withdrawing the aluminum profile along the tenon accommodating gap, turning the aluminum profile, placing the tenon of the aluminum profile in the tenon accommodating gap, and then pushing one end of the aluminum profile until the profile is stopped.

[0014] The aluminum profile milling and tenoning equipment of the present invention has a tenon accommodating gap arranged between the first stop and the second stop, which has a guiding and clamping function. The electric milling cutter is arranged at a fixed position below the first stop and the second stop. By adjusting the distance between the profile stop and the blade head to the tenon length that needs to be milled off at one end of the aluminum profile, the aluminum profile tenon can be directly milled without adjusting the machine and the tool, and without considering the length of the tenon milling during the processing. This will greatly improve the milling efficiency of the tenon, especially for aluminum profiles that need to be processed in batches. In addition, no customized fixture is required for aluminum profiles with irregular surface shapes, saving processing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The aluminum profile with the tenon not milled in the background technology;

[0016] Figure 2 The aluminum profile after tenon milling in the background technology;

[0017] Figure 3 A schematic diagram of the partial structure of an aluminum profile milling device provided in Example 1;

[0018] Figure 4 for Figure 3 Schematic cross-sectional view of ;

[0019] In the figure:

[0020] 1. First stop; 1-1. Notch; 1-2. Chamfer;

[0021] 2. Second stop; 2-1. Notch; 2-2. Chamfer;

[0022] 3. Electric milling cutter; 3-1. Blade;

[0023] 4. Profile stop; 5. Wind hood. DETAILED DESCRIPTION

[0024] In order to clearly illustrate the design concept of the present invention, the present invention is described below in conjunction with embodiments.

[0025] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiment is only a part of the example of the present invention, not all embodiments. Based on the embodiment of the present invention, all other implementation methods obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present invention.

[0026] In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish similar objects, and cannot be understood as a specific order or sequence, and it should be understood that such usage can be interchangeable under appropriate circumstances.

[0027] In order to more clearly explain the technical solutions in the present invention, the embodiments and features in the embodiments in this application can be combined with each other without conflict.

[0028] Embodiment 1

[0029] like Figure 3-4 As shown, an aluminum profile milling and tenoning device of the present invention is provided, and only the improved partial structure of the device of the present invention is shown in the figure, the aluminum profile milling and tenoning device comprises: a first stopper 1 and a second stopper 2, an electric milling cutter 3, and a profile stopper 4 located on the same horizontal plane; a tenon accommodating gap 6 with the same width as the tenon is formed between the first stopper 1 and the second stopper 2; the electric milling cutter 3 and the profile stopper 4 are arranged in sequence at one end of the tenon accommodating gap 6, the electric milling cutter 3 comprises a horizontally rotating motor located below the first stopper 1 and the second stopper 2 and a blade 3-1 installed at the output end above the motor, the cutter head of the blade 3-1 is higher than the lower surface of the first stopper 1 and the second stopper 2, and is located below the upper surface of the first stopper 1 and the second stopper 2. In the present embodiment, the cutter head of the blade 3-1 is flush with the upper surface of the first stopper 1 and the second stopper 2.

[0030] The first stopper 1 and the second stopper 2 are respectively provided with notches 1-1 and 2-1 for milling by the blade 3-1; the profile stopper 4 is installed above the tenon accommodating seam 6, and the distance between the blade head of the blade 3-1 and the end face of the profile stopper 4 is equal to the tenon length that needs to be milled off at one end of the aluminum profile.

[0031] In the prior art, aluminum profile milling equipment generally uses a single-head copy milling machine. The height and horizontal position of the milling cutter need to be adjusted according to the different types of buckles. After one aluminum profile is processed, it is necessary to remove the aluminum profile and then clamp another aluminum profile. If the specifications of the front and rear aluminum profiles are different, and only the tenon structure is the same, it is also necessary to readjust the machine and the cutter. In other words, in the prior art, when the tenon is milled, the reference surface is the back of the tenon surface, which causes the existing tenon milling efficiency to be extremely low; when the shape of aluminum profiles such as handles and buckles is irregular, that is, the aluminum profile product itself does not exist in the physical plane, a special fixture is required to complete the tenon milling, which undoubtedly reduces the tenon milling efficiency and increases the cost of milling. In addition, during the tenon milling process, the length of the tenon that needs to be milled must also be controlled.

[0032] In the aluminum profile milling equipment of this embodiment, the tenon accommodating gap arranged between the first stop and the second stop has a guiding and clamping function, and the electric milling cutter is arranged at a fixed position below the first stop and the second stop. By adjusting the distance between the profile stop and the blade head to the tenon length that needs to be milled off at one end of the aluminum profile, the aluminum profile tenon can be directly milled without adjusting the machine and the tool, and without considering the length of the tenon milling during the processing. This will greatly improve the milling efficiency of the tenon, especially for aluminum profiles that need to be processed in batches. In addition, no customized fixture is required for aluminum profiles with irregular surface shapes, saving processing costs.

[0033] The time taken to mill out a tenon with a length of 25 to 30 mm using the milling equipment of the prior art is more than 35 seconds; while the time taken to mill out a tenon of the same length using the aluminum profile milling equipment in this embodiment is only 3 seconds. It can be seen that the milling efficiency of the tenon is greatly improved.

[0034] There are differences in the shapes, and the single-head copy milling machine uses the reference surface as the aluminum shape surface, while this solution changes the reference surface of the milling tenon and determines the tenon as the reference surface to solve the problem of adjusting the machine due to height issues;

[0035] Preferably, the aluminum profile milling equipment in this embodiment also includes an automatic dust suction device, which includes a fan and an air hood 6. The air hood 6 is arranged above the electric milling cutter 3 and leaves a processing distance for the aluminum profile with the first stop 1 and the second stop 2.

[0036] In the prior art, workers need to use an air gun to blow away the aluminum chips after aluminum profile milling from time to time to prevent the surface of the aluminum profile from being scratched; the aluminum profile milling equipment of this embodiment includes an automatic dust suction device to prevent workers from handling aluminum chips and affecting the efficiency of tenon milling.

[0037] Preferably, a guide opening is provided at the tenon accommodating gap 6 away from one end of the electric milling cutter 3 by respectively arranging chamfers 1-2 and 2-2 on the first stop and the second stop, so as to facilitate placing the tenon of the aluminum profile in the tenon accommodating gap 6 and pushing the aluminum profile to the end face of the profile baffle 4, thereby facilitating the milling of the tenon of the aluminum profile.

[0038] also, Figure 3 The machined holes on the first stop 1, the second stop 2 and the profile stop 4 are used to fix the first stop 1, the second stop 2 and the profile stop 4 to the equipment by screws or bolts, and to fix the first stop 1, the second stop 2 and the profile stop 4 to each other.

[0039] Embodiment 2

[0040] This embodiment provides a method for using the aluminum profile milling device in Embodiment 1, including:

[0041] Adjust the installation position of the profile stop 4 so that the distance between the blade head of the blade 3-1 and the end face of the profile stop 4 is equal to the length of the tenon that needs to be milled off at one end of the aluminum profile. For the milling operation of the same specification, only one adjustment is required.

[0042] Start the motor of the electric milling cutter 3. The motor drives the blade 3-1 to work.

[0043] The tenon of the aluminum profile is placed in the tenon accommodating slot 6, and one end of the aluminum profile is pushed to the profile stop 4. The end face of the profile stop 4 is made to block the aluminum profile.

[0044] The aluminum profile is withdrawn along the tenon accommodating slot 6 , and the aluminum profile is turned over, with the tenon of the aluminum profile still placed in the tenon accommodating slot 6 , and the other end of the aluminum profile is pushed to the profile stop 4 .

[0045] The milling of the tenons at both ends of the aluminum profile is completed through the above operations. After the above aluminum profile is withdrawn along the tenon accommodating seam 6, the milling of the tenons of other aluminum profiles can be carried out. If the length of the tenons to be milled is the same, milling can be carried out directly without adjusting the position of the profile stopper 4. Only when the milling length of the tenon is different, it is necessary to adjust the installation position of the profile stopper 4. During the milling process of the tenon, there is no need to adjust the positions of other components in Example 1.

[0046] Finally, it is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the principles and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. An aluminum profile milling equipment, characterized in that: include: The first stop and the second stop located on the same horizontal plane, the electric milling cutter, and the profile stop; A tenon accommodating gap having the same width as the tenon is formed between the first stop and the second stop; the electric milling cutter and the profile stop are sequentially arranged at one end of the tenon accommodating gap, the electric milling cutter comprises a horizontally rotating motor located below the first stop and the second stop, and a blade installed at the output end above the motor, the cutting head of the blade is higher than the lower surfaces of the first stop and the second stop, and is located below the upper surfaces of the first stop and the second stop, the first stop and the second stop are respectively provided with notches for milling by the blade; the profile stop is installed above the tenon accommodating gap, and the distance between the cutting head of the blade and the end face of the profile stop is equal to the length of the tenon that needs to be milled off at one end of the aluminum profile.

2. The aluminum profile milling equipment according to claim 1, characterized in that: It also includes an automatic dust suction device, which includes a fan and a wind hood. The wind hood is arranged above the electric milling cutter and has a processing distance for the aluminum profile with the first stop and the second stop.

3. The aluminum profile milling equipment according to claim 1, characterized in that: A guide opening is provided at the tenon accommodating slot away from one end of the electric milling cutter by respectively providing chamfers on the first stop and the second stop.

4. A method for using the aluminum profile milling equipment according to any one of claims 1 to 3, characterized in that: include: Adjust the installation position of the profile stopper so that the distance between the blade head and the end face of the profile stopper is equal to the length of the tenon that needs to be milled off at one end of the aluminum profile; Starting the motor of the electric milling cutter; The tenon of the aluminum profile is placed in the tenon accommodating gap, and one end of the aluminum profile is pushed to the profile to stop.

5. The method for using the aluminum profile milling equipment according to claim 4, characterized in that: After pushing one end of the aluminum profile until the profile is against a stop, the method further includes: withdrawing the aluminum profile along the tenon accommodating gap, turning the aluminum profile, placing the tenon of the aluminum profile in the tenon accommodating gap, and then pushing one end of the aluminum profile until the profile is against a stop.

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