A profile cutting device with automatic sizing function

Abstract

The utility model provides a section bar cutting equipment with automatic function is cut to size, relate section bar cutting processing technical field, the utility model discloses a cutting machine, the inner wall of cutting machine is installed with a plurality of conveying rollers, the one side fixed mounting of cutting machine has the motor, the output of motor is connected with one of conveying rollers'side fixedly with the coupling, the utility model discloses a cleaning device is set up, can start the fan to the air deflector and a plurality of hoses and dust collection cover inside and inhale the processing in the cutting process, make its inside form the negative pressure and inhale the dust collection cover inside the chip produced in its cutting process, then guide to the collection mechanism in the collection, by this reach the effect of cleaning collection, avoid the chip of cutting and fly everywhere, ensure the clean degree of work area, reduce the difficulty of cleaning maintenance, also avoid the injury of operator, reduce the security risk existing in the cutting process.

Description

Technical Field

[0001] This utility model relates to the field of profile cutting and processing technology, and in particular to a profile cutting device with automatic length setting function. Background Technology

[0002] Cutting equipment is an automated device used for precise cutting of metal profiles, plastic profiles, or other material profiles. The automatic length setting function means that the equipment can automatically calculate and adjust the cutting length according to the preset size requirements to achieve precise cutting, thereby improving production efficiency and cutting quality.

[0003] When processing profiles using a cutting machine, the profile is placed on conveyor rollers. Then, based on the desired cutting length, the controller on the cutting machine is activated, driving an internal electric telescopic rod to slide a length-limiting plate along the inner wall of the cutting machine to a specific position. This ensures that one side of the plate is exactly the required length from the laser cutter's cutting point, achieving automatic length setting. During cutting, a motor can be activated to drive internal sprockets and chains, rotating several conveyor rollers to transport the profile to the cutting position until one end abuts against the length-limiting plate. Then, activate the electric telescopic rod on one side to press down the pressure plate and fix the profile. Finally, activate the drive component inside the cutting machine to drive the laser cutter to move left and right and generate laser to cut the profile. The drive component can be a motor that drives the lead screw to rotate, or other drive components, so there is no fixed limitation. Since the laser cutter will generate debris that flies everywhere during the cutting process, these debris may damage the surface of the equipment or contaminate the work area, increasing the difficulty of cleaning and maintenance. The flying debris may also pose a safety hazard to the operator, especially eye and skin injury. Utility Model Content

[0004] The technical problem this invention aims to solve is that laser cutters generate debris that flies everywhere during the cutting process of profiles. This debris may damage the surface of the equipment or contaminate the work area, increasing the difficulty of cleaning and maintenance. Furthermore, the flying debris may pose a safety hazard to operators, especially causing injury to the eyes and skin.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a profile cutting device with automatic length setting function, including a cutting machine, a plurality of conveying rollers are installed through the inner wall of the cutting machine, a motor is fixedly installed on one side of the cutting machine, the output end of the motor is fixedly connected to one side of one of the conveying rollers by means of a coupling, a laser cutter is slidably installed on one side of the cutting machine, a length setting plate is slidably installed on the inner wall of the cutting machine, and a cleaning device is provided on one side of the cutting machine near the laser cutter. The cleaning device can activate the adjustment mechanism during the cutting process to bring the dust collection hood close to the cutting position, and then activate the fan to suck air into the guide frame, a plurality of hoses and the inside of the dust collection hood, so as to form a negative pressure inside to suck the debris generated during the cutting process into the dust collection hood, and then guide it to the collection mechanism for collection, thereby achieving the effect of cleaning and collection.

[0006] Preferably, the cleaning device includes a bracket, with both sides of the bracket fixedly mounted on both sides of the cutting machine; a flow guide, with one side of the flow guide fixedly mounted on one side of the bracket; a dust suction hood, with an adjustment mechanism provided between one side of the dust suction hood and one side of the inner wall of the bracket, and several hoses extending through one side of the dust suction hood, the other end of which extends through one side of the inner wall of the bracket and extends through one side of the flow guide; a fan, with the inlet of the fan fixedly mounted on one side of the outlet of the flow guide; and a collection mechanism, located on one side of the outlet of the fan, for collecting and uniformly processing the profile debris adsorbed and cleaned by the fan.

[0007] The aforementioned components achieve the following effect: By incorporating a cleaning device, during the processing of profiles using a cutting machine, the profile is placed on conveyor rollers. Then, based on the required cutting length, the controller on the cutting machine activates an internal electric telescopic rod, which slides a length-limiting plate along the inner wall of the cutting machine to a specific position. This ensures that one side of the plate is exactly the required length from the laser cutter's cutting point, thus achieving automatic length setting. Next, an adjustment mechanism is activated, adjusting the dust collection hood on the support to a certain height, close to the laser cutter's cutting point. During cutting, a motor drives an internal sprocket chain to rotate several conveyor rollers, transporting the profile to the cutting position until one end abuts against the length-limiting plate. The machine is positioned to the side. Then, the electric telescopic rod on one side is activated to press down the pressure plate and secure the profile. Finally, the drive assembly inside the cutting machine is activated, causing the laser cutter to move left and right and generate laser light to cut the profile. This drive assembly can be a motor driving a lead screw, or other drive assemblies; therefore, no fixed limitation is made. During the cutting process, a fan can be activated to suck air from the guide frame, several hoses, and the inside of the dust collection hood, creating negative pressure to draw the debris generated during cutting into the dust collection hood. The debris is then guided to the collection mechanism for collection, achieving a clean collection effect. This prevents debris from flying everywhere during cutting, ensuring the cleanliness of the work area, reducing cleaning and maintenance difficulties, and also preventing accidental injury to operators and reducing potential installation hazards during the cutting process.

[0008] Preferably, the adjustment mechanism includes an electric telescopic rod, wherein one end of the electric telescopic rod is fixedly installed on one side of the bracket, and the output end is fixedly installed on one side of the dust collection hood.

[0009] The effect achieved by the above components is that, by setting an adjustment mechanism, when using the cutting machine, the electric telescopic rod can be activated to move the dust collection cover down on the bracket to a certain position according to the size of the profile, close to the position where the laser cutter cuts the profile, without hindering the movement of the profile.

[0010] Preferably, a reinforcing rod is symmetrically fixedly installed on the outer surface of the output end of the electric telescopic rod, and one side of the reinforcing rod is fixedly installed on one side of the dust collection hood.

[0011] The effect achieved by the above components is that by setting up reinforcing rods, the connection area between the electric telescopic rod output rod and the dust cover can be increased, making the connection more secure and stable, and less prone to breakage or damage.

[0012] Preferably, the collection mechanism includes a collection box, wherein one side of the collection box is fixedly installed on one side of the bracket, and the outlet of the fan is installed through one side of the collection box; and a collection container, wherein one side of the collection container is inserted into the inner wall of the collection container, and a limiting component is provided between one side of the collection container and one side of the collection box, and both sides of the collection box and the collection container are perforated mesh.

[0013] The effect achieved by the above components is as follows: By setting up a collection mechanism, before using the cutting machine, the collection box is inserted into the inner wall of the collection chamber, and then fixed and limited by the limiting component. In this way, after the fan absorbs and cleans the debris generated during the cutting process, it will enter the interior of the collection chamber. The debris will be retained and collected inside the collection box, while the air will be discharged from the hollow mesh structure on both sides, thereby achieving the collection effect, facilitating the recycling and reuse of debris, and preventing it from falling back onto the equipment and affecting the cutting effect and precision, and avoiding accidental injury to the operator.

[0014] Preferably, the limiting assembly includes two limiting rods, one end of which is rotatably mounted on one side of the collection box; and two torsion springs, the two ends of which are respectively fixedly mounted on the inner wall of one end of the limiting rod and one side of the collection box.

[0015] The effect achieved by the above components is as follows: by setting the limiting component, before inserting the collection box into the collection box, the limiting rod is rotated to a certain angle, which causes the torsion spring to deform. Then the collection box is inserted into the collection box. At this time, the limiting rod is released, so that under the reset action of the torsion spring, one end can abut against one side of the collection box, limiting and fixing it, which is convenient for collection and use.

[0016] Preferably, a handle block is fixedly installed on one side of the collection box, and the cross-section of the handle block is arc-shaped.

[0017] The effect achieved by the above-mentioned components is that by setting the handle block, the contact area on one side of the collection box can be increased, making it easier to manually disassemble or install it.

[0018] The beneficial effects of this utility model are:

[0019] By setting up a cleaning device, during the cutting process, a fan can be activated to suck air into the guide frame, several hoses, and the inside of the dust hood, creating negative pressure inside to draw the debris generated during the cutting process into the dust hood. The debris is then guided to the collection mechanism for collection, thus achieving a cleaning and collection effect. This prevents debris from flying everywhere during cutting, ensures the cleanliness of the work area, reduces the difficulty of cleaning and maintenance, and also avoids accidental injury to operators, reducing potential installation hazards during the cutting process. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 This is a three-dimensional structural diagram of the cutting machine part of this utility model;

[0023] Figure 3 This is a three-dimensional structural diagram of the bracket of this utility model;

[0024] Figure 4 This is a three-dimensional structural diagram of the collection box of this utility model;

[0025] Figure 5 for Figure 4 A magnified three-dimensional structural diagram at point A in the middle.

[0026] Legend: 1. Cutting machine; 2. Cleaning device; 3. Conveyor roller; 4. Motor; 5. Laser cutter; 6. Length limiting plate; 21. Bracket; 22. Dust hood; 23. Hose; 24. Flow guide; 25. Fan; 26. Adjustment mechanism; 261. Electric telescopic rod; 262. Reinforcing rod; 27. Collection mechanism; 271. Collection box; 272. Collection container; 273. Limiting component; 2731. Limiting rod; 2732. Torsion spring; 274. Handle block. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Figure 1-5The profile cutting equipment shown includes a cutting machine 1. Several conveying rollers 3 are installed through the inner wall of the cutting machine 1. A motor 4 is fixedly installed on one side of the cutting machine 1. The output end of the motor 4 is fixedly connected to one side of one of the conveying rollers 3 via a coupling. A laser cutter 5 is slidably installed on one side of the cutting machine 1. A length-limiting plate 6 is slidably installed on the inner wall of the cutting machine 1. A cleaning device 2 is provided on one side of the cutting machine 1 near the laser cutter 5. During the cutting process, the cleaning device 2 can activate the adjustment mechanism 26 to bring the dust suction hood 22 close to the cutting position, and then activate the fan 25 to suck air from the guide frame 24, several hoses 23 and the inside of the dust suction hood 22, so as to form a negative pressure inside to suck the debris generated during the cutting process into the dust suction hood 22, and then guide it to the collection mechanism 27 for collection, thereby achieving the effect of cleaning and collection.

[0030] Figure 1-5The cleaning device 2 shown includes a bracket 21, with both sides of the bracket 21 fixedly mounted on both sides of the cutting machine 1; a flow guide 24, with one side of the flow guide 24 fixedly mounted on one side of the bracket 21; a dust suction hood 22, with an adjustment mechanism 26 provided between one side of the dust suction hood 22 and one side of the inner wall of the bracket 21, and several hoses 23 running through one side of the dust suction hood 22, the other end of which runs through one side of the inner wall of the bracket 21 and extends through one side of the flow guide 24; a fan 25, with the inlet of the fan 25 fixedly mounted on one side of the outlet of the flow guide 24; and a collection mechanism 27, which is located on one side of the outlet of the fan 25 and is used to collect and uniformly process the profile debris adsorbed and cleaned by the fan 25. When cutting profiles using a cutting machine 1, the profiles are placed on conveyor rollers 3. Then, based on the required cutting length, the controller on the cutting machine 1 is activated, driving the internal electric telescopic rod 261 to slide the length-limiting plate 6 to one end within the inner wall of the cutting machine 1 to a certain position. This ensures that one side of the plate is exactly the required length from the cutting point of the laser cutter 5, thus achieving automatic length setting. Next, the adjustment mechanism 26 is activated, adjusting the dust collection hood 22 on the bracket 21 to a certain height, close to the cutting point of the laser cutter 5. During cutting, the motor 4 is activated, driving the internal sprocket chain to rotate several conveyor rollers 3, transporting the profile to the cutting position until one end abuts against one side of the length-limiting plate 6. Then, the cutting process on one side is initiated. The electric telescopic rod 261 drives the pressure plate to press down and fix the profile. Finally, the drive component inside the cutting machine 1 is started, which drives the laser cutter 5 to move left and right and generate laser to cut the profile. The drive component can be a motor 4 that drives the lead screw to rotate, or other drive components, so there is no fixed limitation. During the cutting process, the fan 25 can be started to suck air into the guide frame 24, several hoses 23 and the dust hood 22, so that the inside of them forms a negative pressure to suck the debris generated during the cutting process into the dust hood 22, and then guide it to the collection mechanism 27 for collection. This achieves the effect of cleaning and collection, avoids the debris from flying everywhere during cutting, ensures the cleanliness of the working area, reduces the difficulty of cleaning and maintenance, and also avoids accidental injury to operators, reducing the safety hazards in the cutting process.

[0031] Figure 1-5The adjustment mechanism 26 shown includes an electric telescopic rod 261, one end of which is fixedly mounted on one side of the bracket 21, while the output end is fixedly mounted on one side of the dust collection hood 22. By setting the adjustment mechanism 26, when using the cutting machine 1, the electric telescopic rod 261 can be activated to move the dust collection hood 22 downwards on the bracket 21 to a certain position, close to the cutting position of the laser cutter 5, without obstructing the movement of the profile, according to the size of the profile. Reinforcing rods 262 are symmetrically fixedly mounted on the outer surface of the output end of the electric telescopic rod 261, with one side of the reinforcing rod 262 fixedly mounted on one side of the dust collection hood 22. By setting the reinforcing rod 262, the connection area between the output rod of the electric telescopic rod 261 and the dust collection hood 22 can be increased, making the connection more secure and stable, and less prone to breakage or damage.

[0032] Figure 1-5 The collection mechanism 27 shown includes a collection box 271, one side of which is fixedly mounted on one side of the bracket 21, and the outlet of the fan 25 is installed through one side of the collection box 271; and a collection box 272, one side of which is inserted into the inner wall of the collection box 271, and a limiting component 273 is provided between one side of the collection box 272 and one side of the collection box 271. Both sides of the collection box 272 and the collection box 271 are perforated mesh. By setting up the collection mechanism 27, before using the cutting machine 1, the collection box 272 is inserted into the inner wall of the collection box 271, and then fixed and limited by the limiting component 273. In this way, after the fan 25 absorbs and cleans the debris generated during the cutting process, it will enter the interior of the collection box 271. The debris will be retained inside the collection box 272 and collected, while the air will be discharged from the hollow mesh structure on both sides, thus achieving the collection effect, facilitating the recycling and reuse of debris, and also preventing it from falling back onto the equipment and affecting the cutting effect and precision, and avoiding accidental injury to the operator.

[0033] Figure 1-5The limiting assembly 273 shown includes two limiting rods 2731, one end of which is rotatably mounted on one side of the collection box 271; and two torsion springs 2732, the two ends of which are respectively fixedly mounted on the inner wall of one end of the limiting rod 2731 and one side of the collection box 271. By setting the limiting assembly 273, before inserting the collection box 272 into the collection box 271, the limiting rods 2731 are rotated to a certain angle, causing the torsion springs 2732 to deform. Then, the collection box 272 is inserted into the collection box 271. At this point, the limiting rods 2731 are released, allowing one end to abut against one side of the collection box 272 under the restoring action of the torsion springs 2732, thus limiting and fixing it for easy collection and use. A handle block 274 is fixedly mounted on one side of the collection box 272, and the cross-section of the handle block 274 is arc-shaped. By setting handle block 274, the contact area on one side of collection box 272 can be increased, making it easier to manually disassemble or install it.

[0034] Working Principle: During the processing of profiles, when the cutting machine 1 is used to cut them, the profile is placed on the conveyor roller 3. Then, according to the required cutting length, the controller on the cutting machine 1 is activated, which drives the internal electric telescopic rod 261 to move the length-limiting plate 6 to a certain position on the inner wall of the cutting machine 1. Then, the distance between one side of the plate and the cutting point of the laser cutter 5 is exactly the required length, thus achieving the automatic length-limiting function. Then, according to the size of the profile, the electric telescopic rod 261 is activated, which drives the dust collection hood 22 to move downward on the bracket 21 to a certain position, close to the cutting position of the laser cutter 5. At the same time, the limiting rod 2731 is rotated to a certain angle, which causes the torsion spring 2732 to deform. Then, the collection box 272 is inserted into the collection box 271. At this time, the limiting rod 2731 is released, and under the reset action of the torsion spring 2732, one end can abut against one side of the collection box 272, which is fixed in place. Then, during cutting, the motor 4 can be activated to drive the internal sprocket chain to drive several... The conveyor roller 3 rotates, transporting the profile to the cutting position until one end abuts against one side of the length-limiting plate 6. Then, the electric telescopic rod 261 on one side is activated to drive the pressure plate down and fix the profile. Finally, the drive component inside the cutting machine 1 is activated to drive the laser cutter 5 to move left and right and generate laser to cut the profile. The drive component can be a motor 4 driving the lead screw to rotate, or other drive components, so there is no fixed limitation. During the cutting process, the fan 25 can be activated to suck air into the guide frame 24, several hoses 23 and the dust hood 22, so that the inside is negative pressure to suck the debris generated during the cutting process into the dust hood 22 and then guide it into the collection box 271. The debris will be retained in the collection box 272 and collected, while the air will be discharged from the hollow mesh structure on both sides, thus achieving a clean collection effect, avoiding the debris from flying everywhere during cutting, ensuring the cleanliness of the working area, reducing the difficulty of cleaning and maintenance, and also avoiding accidental injury to operators and reducing the installation hazards during the cutting process.

[0035] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A profile cutting device with automatic length setting function, comprising a cutting machine (1), characterized in that: The inner wall of the cutting machine (1) is equipped with several conveying rollers (3). A motor (4) is fixedly installed on one side of the cutting machine (1). The output end of the motor (4) is fixedly connected to one side of one of the conveying rollers (3) by means of a coupling. A laser cutter (5) is slidably installed on one side of the cutting machine (1). A length-limiting plate (6) is slidably installed on the inner wall of the cutting machine (1). A cleaning device (2) is provided on one side of the cutting machine (1) near the laser cutter (5). The cleaning device (2) can start the adjustment mechanism (26) during the cutting process to bring the dust hood (22) close to the cutting position, and then start the fan (25) to suck air from the guide frame (24), several hoses (23) and the inside of the dust hood (22).

2. The profile cutting equipment with automatic length-fixing function according to claim 1, characterized in that: The cleaning device (2) includes a bracket (21), wherein the two sides of the bracket (21) are respectively fixedly installed on the two sides of the cutting machine (1); A flow guide (24), wherein one side of the flow guide (24) is fixedly mounted on one side of the bracket (21); A dust hood (22) is provided with an adjustment mechanism (26) between one side of the dust hood (22) and one side of the inner wall of the bracket (21). Several hoses (23) are installed through one side of the dust hood (22), and the other end of the hoses (23) extends through one side of the inner wall of the bracket (21) and is installed through one side of the guide frame (24). The inlet of the fan (25) is fixedly installed on one side of the outlet of the guide frame (24); Collection mechanism (27), wherein the collection mechanism (27) is located on one side of the outlet of the fan (25) and is used to collect and uniformly process the profile debris adsorbed and cleaned by the fan (25).

3. A profile cutting device with automatic length-fixing function according to claim 2, characterized in that: The adjustment mechanism (26) includes an electric telescopic rod (261), one end of which is fixedly installed on one side of the bracket (21), while the output end is fixedly installed on one side of the dust collection hood (22).

4. A profile cutting device with automatic length-fixing function according to claim 3, characterized in that: A reinforcing rod (262) is symmetrically fixedly installed on the outer surface of the output end of the electric telescopic rod (261), and one side of the reinforcing rod (262) is fixedly installed on one side of the dust collection hood (22).

5. A profile cutting device with automatic length-fixing function according to claim 2, characterized in that: The collection mechanism (27) includes a collection box (271), wherein one side of the collection box (271) is fixedly installed on one side of the bracket (21), and the outlet of the fan (25) is installed through one side of the collection box (271); A collection box (272) is inserted into the inner wall of a collection box (271) on one side. A limiting component (273) is provided between one side of the collection box (272) and one side of the collection box (271). Both sides of the collection box (272) and the collection box (271) are perforated mesh.

6. A profile cutting device with automatic length-fixing function according to claim 5, characterized in that: The limiting assembly (273) includes two limiting rods (2731), one end of which is rotatably mounted on one side of the collection box (271); Two torsion springs (2732) are fixedly installed at both ends on the inner wall of one end of the limiting rod (2731) and on one side of the collection box (271).

7. A profile cutting device with automatic length-fixing function according to claim 5, characterized in that: A handle block (274) is fixedly installed on one side of the collection box (272), and the cross-section of the handle block (274) is arc-shaped.

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