Cutting device for door and window aluminum profile production and machining

Abstract

The invention relates to the technical field of aluminum profile machining, in particular to a cutting device for door and window aluminum profile production and machining. The device comprises a chip removal groove formed in the top of a base, a cutting mechanism is arranged on one side of the base and at least comprises a cutter, the cutter is located above the chip removal groove, a liquid feeding mechanism is coaxially connected to one side of the cutter, a storage mechanism is arranged on the side, away from the cutter, of the liquid feeding mechanism, and a clamping mechanism is arranged on the surface of the upper edge of the side, provided with the chip removal groove, of the base. According to the cutting device for door and window aluminum profile production and machining, the cutting fluid is automatically controlled to cool the cutter or not through the arranged storage mechanism. The multiple liquid suction paddles spirally arranged on the rotating liquid feeding pipe achieve the following effects that cutting liquid in the liquid inlet tank is stirred, and the situation that the lubricating and cooling effects are affected due to water-emulsion separation caused by long-time standing of the emulsified cutting liquid is prevented; and the cutting fluid in the fluid inlet tank is guided into the fluid feeding mechanism, so that the cutting fluid can enter the fluid feeding mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum profile processing, in particular to a cutting device used for the production and processing of door and window aluminum profiles. Background Art

[0002] With the widespread application of aluminum alloy doors and windows, the demand for cutting and processing of aluminum profiles is also increasing. When cutting aluminum profiles for aluminum alloy doors and windows, the thinner convex parts perpendicular to the main body of the profile are prone to skew due to the stress of the cutting tool and the heat generated by cutting, which affects the product quality.

[0003] To solve the above problems, the existing aluminum profile cutting device usually sets a spray mechanism on one side of the cutting tool to cool and lubricate the tool and the profile. However, there are some problems with this method: on the one hand, in terms of cooling synchronization, if you want to ensure that the tool and the profile can be cooled in time and effectively during the cutting process, either an intelligent control module is set or the switch of the spray mechanism is manually controlled. However, whether it is the installation of the intelligent control module or manual operation, it undoubtedly increases the processing cost of aluminum alloy doors and windows. For some small and medium-sized processing companies, this undoubtedly increases the economic burden. On the other hand, the existing spray mechanism generally directly sprays cutting fluid to the contact part between the cutting tool and the aluminum profile. This approach has many disadvantages. First, it is easy to cause liquid to splash everywhere, which not only affects the cleanliness of the working environment, but also causes waste of cutting fluid. Second, the cutting fluid that actually acts on the cutting part is relatively small, which makes the cooling and lubrication effects unsatisfactory, and the role of the cutting fluid cannot be fully exerted, thereby affecting the cutting quality and the service life of the tool.

[0004] In view of this, we propose a cutting device for the production and processing of door and window aluminum profiles to improve the deficiencies in the prior art. Summary of the invention

[0005] The object of the present invention is to provide a cutting device for the production and processing of aluminum profiles for doors and windows, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides a cutting device for the production and processing of aluminum profiles for doors and windows, comprising a chip removal groove opened on the top of a base, a cutting mechanism is provided on one side of the base, the cutting mechanism at least comprises a tool, the tool is located above the chip removal groove, a liquid supply mechanism is coaxially connected to one side of the tool, a storage mechanism is provided on the side of the liquid supply mechanism away from the tool, and a clamping mechanism is provided on the upper edge surface of one side of the chip removal groove of the base; The clamping mechanism is used to fix the aluminum profile to be cut, and the friction force provided by the clamping mechanism for the profile in the vertical direction is greater than the friction force provided in the horizontal direction. The cutting mechanism is used to cut the profile into a specified length. The storage mechanism is used to provide cutting fluid. During the process of the cutting mechanism cutting the profile, the liquid supply mechanism automatically and evenly guides the cutting fluid in the storage mechanism to the surface of the tool. During the process of the liquid supply mechanism guiding the cutting fluid, the liquid supply mechanism can stir the cutting fluid in the storage mechanism.

[0007] As a further improvement of the present technical solution, the clamping mechanism includes a pair of symmetrically arranged fixing parts, one of which is fixedly connected to the side wall of the base, and the other fixing part is fixedly connected to a plurality of sliding rods on the side away from the aluminum profile, each of the sliding rods is slidably connected to the side wall of the base, and a spring is provided on the periphery of each sliding rod between the fixing part and the side wall of the base.

[0008] As a further improvement of the technical solution, the fixing member includes a clamping seat, and the clamping seat is provided with a plurality of mounting grooves on a side close to the aluminum profile, and a friction wheel is rotatably connected in each of the mounting grooves.

[0009] As a further improvement of the technical solution, a plurality of the friction wheels are distributed in a rectangular array on the surface of the clamping seat, and the material of each of the friction wheels is polyurethane.

[0010] As a further improvement of the present technical solution, the cutting mechanism includes a mounting frame fixedly connected to the side of the base, a rotating bolt and a fixed bolt are provided on the top of the mounting frame close to the base, the rotating bolt is fixedly connected to the mounting frame, the fixed bolt is slidably connected to the rotating bolt, a hydraulic rod is provided on the side of the mounting frame away from the fixed bolt, the movable end of the hydraulic rod is fixedly connected to the fixed bolt, the top of the rotating bolt is rotatably connected to a rotating frame, a pulling bolt and a motor are provided on one side of the rotating frame, the bottom of the pulling bolt is rotatably connected to the fixed bolt, the tool is located on the other side of the rotating frame, and the tool is coaxially connected to the output shaft of the motor.

[0011] As a further improvement of the present technical solution, the storage mechanism includes a liquid inlet tank, the top of which is connected to a liquid storage bottle, and the liquid inlet tank is provided with an upper liquid pipe on the side close to the tool, and the upper liquid pipe is coaxially connected to the axis of the tool.

[0012] As a further improvement of the present technical solution, the upper liquid pipe includes a tube body, the tube body is provided with a liquid inlet at one end close to the liquid inlet tank, the tube body is provided with a plurality of liquid suction paddles at the edge of the liquid inlet, and the tube body is provided with a plurality of liquid outlets at the periphery of one end away from the liquid inlet, and the plurality of liquid outlets are distributed in a circular array around the liquid inlet.

[0013] As a further improvement of the present technical solution, the liquid supply mechanism includes a liquid distribution plate which is sleeved on the periphery of the liquid outlet, and a plurality of liquid storage cavities are provided inside the liquid distribution plate. Each of the liquid storage cavities is connected to the liquid outlet, and each of the liquid storage cavities is provided with a plurality of liquid throwing holes on the side close to the tool.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the cutting device used for the production and processing of aluminum profiles for doors and windows, the storage mechanism is set up to automatically control whether the cutting fluid cools the cutting tool according to the start and stop of the cutting tool. Specifically, the multiple suction paddles arranged in a spiral on the rotating upper liquid pipe achieve the following effects: on the one hand, the cutting fluid in the liquid inlet tank is stirred to prevent the emulsified cutting fluid from separating due to long-term static state, thereby affecting the lubrication and cooling effects; on the other hand, driven by the rotating suction paddle, the cutting fluid in the liquid inlet tank is guided into the upper liquid mechanism, and at the same time, under the action of the gravity of the cutting fluid in the liquid storage bottle, the cutting fluid can continuously enter the interior of the upper liquid mechanism along the route of "liquid storage bottle-liquid inlet tank-liquid inlet-liquid outlet".

[0015] 2. In the cutting device used for the production and processing of aluminum profiles for doors and windows, the cutting fluid is evenly distributed to the cutting position by the provided liquid supply mechanism when the cutter cuts the aluminum profile. Specifically, after the cutting fluid enters each liquid storage cavity from the liquid outlet, the cutting fluid entering the liquid storage cavity is thrown out of the liquid throwing hole, and then evenly distributed to the surface of the rotating cutter. In the process of the cutter cutting the profile, under the action of the centrifugal force of the rotating cutter, the cutting fluid is thrown to the cutting position of the cutter on the profile: on the one hand, the cutting fluid can cool the cutter and the aluminum profile; on the other hand, the cutting fluid can prevent the debris generated by the cutting from adhering to the contact position between the cutter and the profile, reducing the friction of the cutter on the aluminum profile cutting position, and reducing the possibility of the thinner protrusion arranged perpendicular to the main body of the profile being skewed during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial cutaway schematic diagram of the present invention; Figure 3 It is a front view of the clamping mechanism of the present invention; Figure 4 It is a cutaway right side view of the fixing member of the present invention; Figure 5 It is a structural diagram of the cutting mechanism of the present invention; Figure 6 It is a cutaway left view of the storage mechanism of the present invention; Figure 7 It is a three-dimensional structural diagram of the upper liquid pipe of the present invention; Figure 8 It is a front view structural diagram of the upper liquid pipe of the present invention; Fig. 9 It is a rear view of the liquid supply mechanism of the present invention.

[0017] The meaning of each number in the figure is: 100, base; 110, chip removal groove; 200, clamping mechanism; 210, fixing member; 211, clamping seat; 212, mounting groove; 213, friction wheel; 220, slide bar; 230, spring; 300, cutting mechanism; 310, mounting frame; 320, rotating bolt; 330, fixing bolt; 340, hydraulic rod; 350, rotating frame; 360, pulling bolt; 370, cutting tool; 380, motor; 400, storage mechanism; 410, liquid inlet tank; 420, liquid storage bottle; 430, upper liquid pipe; 431, tube body; 432, liquid inlet; 433, liquid outlet; 434, liquid suction paddle; 500, liquid supply mechanism; 510, liquid distribution tray; 520, liquid throwing hole. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] See also Figure 1-Figure 2As shown, the purpose of this embodiment is to provide a cutting device for the production and processing of aluminum profiles for doors and windows, including a chip removal groove 110 opened on the top of a base 100, a cutting mechanism 300 is provided on one side of the base 100, and the cutting mechanism 300 includes at least a tool 370, and the tool 370 is located above the chip removal groove 110. A liquid supply mechanism 500 is coaxially connected to one side of the tool 370, and a storage mechanism 400 is provided on the side of the liquid supply mechanism 500 away from the tool 370. The base 100 is provided with a clamping mechanism 200 on the upper edge surface of one side of the chip removal groove 110.

[0021] That is to say, the aluminum profile to be cut is installed between the clamping mechanisms 200, and the friction force provided by the clamping mechanisms 200 for the profile in the vertical direction is greater than the friction force provided in the horizontal direction, so that during the cutting process, the aluminum profile can move along the length direction inside the clamping mechanism 200. Not only that, it also provides a fastening force in the vertical direction for the aluminum profile. The cutting mechanism 300 is used to cut the profile into a specified length, and the storage mechanism 400 is used to provide cutting fluid. During the process of the cutting mechanism 300 cutting the profile, the liquid supply mechanism 500 automatically guides the cutting fluid in the storage mechanism 400 evenly to the surface of the tool 370. During the process of the liquid supply mechanism 500 guiding the cutting fluid, the liquid supply mechanism 500 can stir the cutting fluid in the storage mechanism 400.

[0022] When processing aluminum alloy doors and windows, it is usually necessary to cut long strips of aluminum profiles into sections of prescribed lengths. However, in the process of cutting the long strips of aluminum profiles, it is necessary to provide sufficient fastening force for the profiles in the vertical direction to prevent the profiles from shaking up and down during the cutting process, thereby affecting the accuracy of the obtained profiles. At the same time, after each section of the profile is cut, the uncut profiles must be pushed forward to cut the next section. Therefore, a clamping mechanism 200 is provided that can fix the profiles during cutting and facilitate the internal movement of the profiles.

[0023] like Figure 3 and Figure 4 As shown, the clamping mechanism 200 includes a pair of symmetrically arranged fixing members 210, wherein one fixing member 210 is fixedly connected to the side wall of the base 100, and the other fixing member 210 is fixedly connected to a plurality of sliding rods 220 on the side away from the aluminum profile, each sliding rod 220 is slidably connected to the side wall of the base 100, and a spring 230 is provided on the periphery of each sliding rod 220 between the fixing member 210 and the side wall of the base 100.

[0024] The improvement is that: the fixing member 210 includes a clamping seat 211, and the clamping seat 211 is provided with a plurality of mounting grooves 212 on one side close to the aluminum profile, and a friction wheel 213 is rotatably connected in each mounting groove 212; the plurality of friction wheels 213 are distributed in a rectangular array on the surface of the clamping seat 211, and the material of each friction wheel 213 is polyurethane; when the cutting mechanism 300 cuts the profile, the profile has a tendency to vibrate (slide) up and down relative to the friction wheel 213 during the contact between the profile and the cutting mechanism 300, and static friction is generated between the profile and the plurality of friction wheels 213; when the profile needs to be cut for the next section, the aluminum profile is pushed along the length direction of the profile, and at this time, rolling friction is generated between the profile and the plurality of friction wheels 213. It can be seen from the principle of friction that the rolling friction generated between the plurality of friction wheels 213 and the profile is much smaller than the maximum static friction generated between the profile and the plurality of friction wheels 213. Thereby, when the cutting mechanism 300 cuts the profile, the friction wheels 213 can fix the profile in the vertical direction, and can also push the profile along the length of the uncut aluminum profile when cutting off a section of the aluminum profile for the next section.

[0025] It should be noted that the polyurethane friction wheel 213 has high elasticity and toughness, and can generate a large contact area when in contact with the aluminum profile, thereby providing a large maximum static friction force in a stationary state. At the same time, the surface of the polyurethane is relatively smooth, and the sliding friction coefficient between the polyurethane and the aluminum profile is small, so that the rolling friction force is small.

[0026] In order to cut the long strip of aluminum profile into required sizes for processing into aluminum alloy doors and windows, a cutting mechanism 300 is provided.

[0027] Figure 5 The driving structure of the cutting mechanism 300 is shown. The cutting mechanism 300 includes a mounting frame 310 fixedly connected to the side of the base 100. A rotating bolt 320 and a fixed bolt 330 are provided on the top of the mounting frame 310 close to the base 100. The rotating bolt 320 is fixedly connected to the mounting frame 310, and the fixed bolt 330 is slidably connected to the rotating bolt 320. A hydraulic rod 340 is provided on the side of the mounting frame 310 away from the fixed bolt 330. The movable end of the hydraulic rod 340 is fixedly connected to the fixed bolt 330. A rotating frame 350 is rotatably connected to the top of the rotating bolt 320. A pulling bolt 360 and a motor 380 are provided on one side of the rotating frame 350. The bottom of the pulling bolt 360 is rotatably connected to the fixed bolt 330. A tool 370 is located on the other side of the rotating frame 350, and the tool 370 is coaxially connected to the output shaft of the motor 380.

[0028] The improvement lies in that after the aluminum profile to be cut is fixed between the two fixing parts 210, the hydraulic rod 340 is started to push the fixing bolt 330 to slide forward, the fixing bolt 330 drives the pulling bolt 360 to move forward, the pulling bolt 360 pulls the rotating frame 350 to rotate downward around the rotating bolt 320, and the rotating frame 350 then drives the rotating tool 370 to approach the aluminum profile.

[0029] To ensure that the cutter 370 and the profile can be cooled down in a timely and effective manner during the cutting process, either an intelligent control module is installed or the switch of the spray mechanism is manually controlled. However, both the installation of the intelligent control module and the manual operation undoubtedly increase the processing cost of the aluminum alloy doors and windows. Therefore, a storage mechanism 400 is provided to control the start and stop of the cutting mechanism 300 synchronously.

[0030] like Figure 6-Figure 8 As shown, the specific structure of the storage mechanism 400 is disclosed below. The storage mechanism 400 includes a liquid inlet tank 410, the top of which is connected to a liquid storage bottle 420, and the liquid inlet tank 410 is provided with an upper liquid pipe 430 on a side close to the tool 370, and the upper liquid pipe 430 is coaxially connected to the axis of the tool 370; Moreover, the upper liquid pipe 430 includes a pipe body 431, and the pipe body 431 is provided with a liquid inlet 432 at one end close to the liquid inlet tank 410, and a plurality of liquid suction paddles 434 are provided at the edge of the liquid inlet 432. The pipe body 431 is provided with a plurality of liquid outlets 433 at the periphery of the end away from the liquid inlet 432, and the plurality of liquid outlets 433 are distributed in a circular array around the liquid inlet 432; after the power of the motor 380 is turned on, the motor 380 drives the cutter 370 to rotate, and the cutter 370 drives the upper liquid pipe 430 coaxially connected with itself to rotate, and the rotating upper liquid pipe 430 is spirally arranged The multiple suction paddles 434 achieve the following effects: on the one hand, the cutting fluid in the liquid inlet tank 410 is stirred to prevent the emulsified cutting fluid from separating due to long-term stagnation, thereby affecting the lubrication and cooling effects; on the other hand, driven by the rotating suction paddles 434, the cutting fluid in the liquid inlet tank 410 is guided into the liquid supply mechanism 500. At the same time, under the action of the gravity of the cutting fluid in the liquid storage bottle 420, the cutting fluid can continuously enter the interior of the liquid supply mechanism 500 along the route of "liquid storage bottle 420-liquid inlet tank 410-liquid inlet 432-liquid outlet 433".

[0031] The existing spray mechanism generally sprays cutting fluid directly to the contact part between the cutting tool 370 and the aluminum profile. This method has many disadvantages. First, it is easy to cause the liquid to splash everywhere, which not only affects the cleanliness of the working environment, but also causes waste of cutting fluid. Second, the cutting fluid that actually acts on the cutting part is relatively small, making the cooling and lubrication effects unsatisfactory, and the cutting fluid cannot fully play its role.

[0032] Fig. 9 The connection position between the liquid supply mechanism 500 and the tube body 431 is shown, and then the specific structure of the liquid supply mechanism 500 is disclosed. The liquid supply mechanism 500 includes a liquid distribution plate 510 sleeved on the periphery of the liquid outlet 433, and a plurality of liquid storage cavities are opened inside the liquid distribution plate 510, each of which is connected to the liquid outlet 433, and each of the liquid storage cavities is provided with a plurality of liquid throwing holes 520 on a side close to the cutter 370; It should be noted that after the cutting fluid enters each liquid storage chamber from the liquid outlet 433, under the action of the centrifugal force of the liquid distribution plate 510 that rotates synchronously with the tool 370, the cutting fluid that enters the liquid storage chamber is thrown out of the liquid throwing hole 520, and then evenly distributed to the surface of the rotating tool 370. In the process of the tool 370 cutting the profile, under the action of the centrifugal force of the rotating tool 370, the cutting fluid is thrown to the cutting part of the profile by the tool 370: on the one hand, the cutting fluid can cool the tool 370 and the aluminum profile; on the other hand, the cutting fluid can prevent the debris generated by the cutting from adhering to the contact position between the tool 370 and the profile, thereby reducing the friction of the tool 370 on the incision of the aluminum profile, and reducing the possibility of the thinner protrusion arranged perpendicular to the profile body being skewed during cutting.

[0033] In summary, the working principle of this solution is as follows: first, the aluminum profile to be cut is placed between the two fixing members 210, and then the hydraulic rod 340 is started to drive the rotating tool 370 to approach the aluminum profile. After the power of the motor 380 is turned on, the motor 380 drives the tool 370 to rotate, and the tool 370 then drives the upper liquid pipe 430 coaxially connected to itself to rotate. The multiple liquid suction paddles 434 spirally arranged on the rotating upper liquid pipe 430 achieve the following effects: on the one hand, the liquid inlet tank 4 On the other hand, the cutting fluid in the liquid inlet tank 410 is stirred to prevent the emulsified cutting fluid from being separated due to long-term static state, thereby affecting the lubrication and cooling effects; on the other hand, driven by the rotating liquid suction paddle 434, the cutting fluid in the liquid inlet tank 410 is guided into the liquid storage cavity. At the same time, under the action of the gravity of the cutting fluid in the liquid storage bottle 420, the cutting fluid can continuously enter the interior of the liquid storage cavity along the route of "liquid storage bottle 420-liquid inlet tank 410-liquid inlet 432-liquid outlet 433".

[0034] After the cutting fluid enters each liquid storage chamber from the liquid outlet 433, the cutting fluid entering the liquid storage chamber is thrown out of the liquid throwing hole 520 under the action of the centrifugal force of the liquid distribution plate 510 that rotates synchronously with the tool 370, and then evenly distributed to the surface of the rotating tool 370. In the process of the tool 370 cutting the profile, under the action of the centrifugal force of the rotating tool 370, the cutting fluid is thrown to the cutting part of the profile by the tool 370: on the one hand, the cutting fluid can cool the tool 370 and the aluminum profile; on the other hand, the cutting fluid can prevent the debris generated by the cutting from adhering to the contact position between the tool 370 and the profile, thereby reducing the friction of the tool 370 on the incision of the aluminum profile, and reducing the possibility of the thinner protrusion arranged perpendicular to the main body of the profile being skewed during cutting.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cutting device for the production and processing of aluminum profiles for doors and windows, characterized by: The invention comprises a chip removal groove (110) opened on the top of a base (100); a cutting mechanism (300) is provided on one side of the base (100); the cutting mechanism (300) comprises at least a tool (370); the tool (370) is located above the chip removal groove (110); a liquid supply mechanism (500) is coaxially connected to one side of the tool (370); a storage mechanism (400) is provided on the side of the liquid supply mechanism (500) away from the tool (370); and a clamping mechanism (200) is provided on the upper surface of one side of the chip removal groove (110) of the base (100); The clamping mechanism (200) is used to fix the aluminum profile to be cut, and the friction force provided by the clamping mechanism (200) for the profile in the vertical direction is greater than the friction force provided in the horizontal direction. The cutting mechanism (300) is used to cut the profile into a specified length. The storage mechanism (400) is used to provide cutting fluid. During the process of the cutting mechanism (300) cutting the profile, the liquid supply mechanism (500) automatically guides the cutting fluid in the storage mechanism (400) to the surface of the tool (370) evenly. During the process of the liquid supply mechanism (500) guiding the cutting fluid, the liquid supply mechanism (500) can stir the cutting fluid in the storage mechanism (400).

2. The cutting device for producing and processing aluminum profiles for doors and windows according to claim 1 is characterized in that: The clamping mechanism (200) comprises a pair of symmetrically arranged fixing members (210), wherein one of the fixing members (210) is fixedly connected to the side wall of the base (100), and the other fixing member (210) is fixedly connected to a plurality of sliding rods (220) on a side away from the aluminum profile, each of the sliding rods (220) is slidably connected to the side wall of the base (100), and a spring (230) is sleeved on the periphery of each of the sliding rods (220) between the fixing member (210) and the side wall of the base (100).

3. The cutting device for producing and processing aluminum profiles for doors and windows according to claim 2 is characterized in that: The fixing member (210) comprises a clamping seat (211), and the clamping seat (211) is provided with a plurality of mounting grooves (212) on a side close to the aluminum profile, and a friction wheel (213) is rotatably connected in each mounting groove (212).

4. The cutting device for producing and processing aluminum profiles for doors and windows according to claim 3 is characterized in that: A plurality of the friction wheels (213) are distributed in a rectangular array on the surface of the clamping seat (211), and the material of each friction wheel (213) is polyurethane.

5. The cutting device for producing and processing aluminum profiles for doors and windows according to claim 1 is characterized in that: The cutting mechanism (300) comprises a mounting frame (310) fixedly connected to the side of the base (100); a rotating bolt (320) and a fixing bolt (330) are provided on the top of the mounting frame (310) close to the base (100); the rotating bolt (320) is fixedly connected to the mounting frame (310); the fixing bolt (330) is slidably connected to the rotating bolt (320); a hydraulic rod (340) is provided on the side of the mounting frame (310) away from the fixing bolt (330); The movable end of the hydraulic rod (340) is fixedly connected to the fixing bolt (330); the top of the rotating bolt (320) is rotatably connected to a rotating frame (350); a pulling bolt (360) and a motor (380) are provided on one side of the rotating frame (350); the bottom of the pulling bolt (360) is rotatably connected to the fixing bolt (330); the tool (370) is located on the other side of the rotating frame (350); and the tool (370) is coaxially connected to an output shaft of the motor (380).

6. The cutting device for producing and processing aluminum profiles for doors and windows according to claim 5 is characterized in that: The storage mechanism (400) comprises a liquid inlet tank (410), the top of the liquid inlet tank (410) being connected to a liquid storage bottle (420), and an upper liquid pipe (430) being provided on a side of the liquid inlet tank (410) close to the tool (370), the upper liquid pipe (430) being coaxially connected to the axis of the tool (370).

7. The cutting device for producing and processing aluminum profiles for doors and windows according to claim 6 is characterized in that: The upper liquid pipe (430) comprises a pipe body (431), wherein the pipe body (431) is provided with a liquid inlet (432) at one end close to the liquid inlet tank (410), wherein the pipe body (431) is provided with a plurality of liquid suction paddles (434) at the edge of the liquid inlet (432), and wherein the pipe body (431) is provided with a plurality of liquid outlets (433) at the periphery of one end away from the liquid inlet (432), wherein the plurality of liquid outlets (433) are distributed in a circular array at the periphery of the liquid inlet (432).

8. The cutting device for producing and processing aluminum profiles for doors and windows according to claim 7 is characterized in that: The liquid supply mechanism (500) comprises a liquid distribution plate (510) sleeved on the periphery of the liquid outlet (433), a plurality of liquid storage cavities are provided inside the liquid distribution plate (510), each of the liquid storage cavities is communicated with the liquid outlet (433), and each of the liquid storage cavities is provided with a plurality of liquid throwing holes (520) on a side close to the cutter (370).

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