Water cutting device matched with uncoiler for follow-up cutting

Abstract

The utility model discloses a water cutting device matched with an uncoiler for follow-up cutting, which relates to the technical field of water cutting devices and comprises a conveying platform, a water tank is fixedly connected to the middle of the conveying platform, the uncoiler is fixedly connected to the side face of the conveying platform, and a control box is fixedly mounted on the side face of the water tank. A water cutting device is arranged in the water tank and comprises a first sliding device, a second sliding device and a third sliding device. The first sliding device, the second sliding device and the third sliding device are matched, the horizontal position and the height of the tool bit are adjusted, the tool bit can move along with transmission of a steel belt, the steel belt is better cut, meanwhile, water cutting is used, and it is guaranteed that a cut steel plate does not deform, and polishing and deburring are not needed.

Description

Technical Field

[0001] This utility model relates to the technical field of waterjet cutting devices, specifically to a waterjet cutting device that works in conjunction with an uncoiler for follow-up cutting. Background Technology

[0002] To cut steel plates in conjunction with an uncoiler, there are plasma cutting machines, shearing machines, and even manual angle grinders, etc.

[0003] To address the problem that existing cutting methods require re-trimming, grinding, and deburring the edges after cutting, and that some steel plates may deform due to heat, causing significant problems for subsequent processing or use.

[0004] The purpose of this invention is to use a water-jet cutting device in conjunction with an uncoiler to cut flat steel plates into desired shapes. This ensures that the cut steel plates do not deform and eliminates the need for grinding or deburring, providing convenience for those who require it. Utility Model Content

[0005] The purpose of this invention is to provide a water jet cutting device that works in conjunction with an uncoiler for follow-up cutting, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A water jet cutting device for use with an uncoiler includes a conveying platform, a water tank fixedly connected to the middle of the conveying platform, an uncoiler fixedly connected to the side of the conveying platform, a control box fixedly installed on the side of the water tank, and a water jet cutting device installed inside the water tank.

[0008] The water jet cutting device includes a first sliding device, a second sliding device, and a third sliding device. The second sliding device includes a second aluminum beam, a first sliding plate, a second servo motor, a second synchronous pulley, a second synchronous belt, and a second ball screw. The second aluminum beam is fixedly installed on the side of the water tank, and a second sliding rail is fixedly installed on the top of the second aluminum beam. The first sliding plate is slidably connected to the second sliding rail.

[0009] A further improvement of this utility model is that: the second servo motor is fixedly installed on the side of the first slide plate, the second synchronous pulley is fixedly installed on the output shaft of the second servo motor, the second ball screw is movably installed on the inner side of the second aluminum beam, the second driven wheel is disposed on the outer wall of the second ball screw, and the first slide plate is fixedly connected to the top of the second driven wheel, and the second synchronous belt drive is connected to the outer walls of the second synchronous pulley and the second driven wheel.

[0010] A further improvement of the present invention is that the first sliding device includes a first aluminum beam, a protective cover track, a bellows-shaped protective cover, a connecting frame, a first servo motor, a first synchronous pulley, a first synchronous belt, a first driven pulley, and a first ball screw. The first aluminum beam is fixedly connected to the top of the first sliding plate, the protective cover track is fixedly installed on the top of the first aluminum beam, the bellows-shaped protective cover is slidably connected inside the protective cover track, the top of the first aluminum beam is fixedly installed with a first sliding track, and the connecting frame is slidably connected inside the first sliding track.

[0011] A further improvement of this utility model is that: the first servo motor is fixedly installed on the side of the connecting frame, the first synchronous pulley is fixedly installed on the output shaft of the first servo motor, the first ball screw is movably installed on the inner side of the first aluminum beam, the first driven pulley is disposed on the outer wall of the first ball screw, and the first driven pulley is fixedly connected to the side of the connecting frame through a nut, and the first synchronous belt drive is connected to the outer walls of the first synchronous pulley and the first driven pulley.

[0012] A further improvement of the present invention is that the third sliding device includes a second sliding plate, a mounting frame, a third servo motor, a third synchronous pulley, a third synchronous belt, a third driven pulley, a third ball screw, a water switch, and a cutter head. The second sliding plate is fixedly connected to the surface of the connecting frame, and the mounting frame is movably connected to the side of the second sliding plate.

[0013] A further improvement of this utility model is that: the third servo motor is fixedly installed on the side of the mounting frame, the third synchronous pulley is fixedly installed on the output shaft of the third servo motor, the third ball screw is movably installed inside the mounting frame, the third driven pulley is disposed on the outer wall of the third ball screw, and the third synchronous belt drive is connected to the outer walls of the third synchronous pulley and the third driven pulley.

[0014] A further improvement of this utility model is that: an L-shaped plate is fixedly connected to the bottom of the mounting frame, the water switch is fixedly installed inside the L-shaped plate, and the blade is fixedly installed at the bottom of the water switch.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides a waterjet cutting device that works in conjunction with an uncoiler. The uncoiler turns a steel coil into a flat steel strip, which is then conveyed to the designated working area of ​​the waterjet cutting device via a conveyor platform. At this point, the waterjet cutting device will cut the steel plate without stopping the uncoiler and the conveyor platform. The cut steel plate will then be conveyed to the designated position by the conveyor platform.

[0017] 2. This utility model provides a water jet cutting device that works in conjunction with an uncoiler for follow-up cutting. Through the cooperation of a first sliding device, a second sliding device and a third sliding device, the horizontal position and height of the cutter head are adjusted, allowing it to move with the steel belt drive for better cutting of the steel belt. At the same time, the use of water jet cutting ensures that the cut steel plate will not deform and there is no need to grind or deburr. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional front view of the present invention;

[0020] Figure 3 This is a schematic diagram of the first sliding device of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the first sliding device of this utility model;

[0022] Figure 5 This is a schematic diagram of the AA cross-sectional structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the second sliding device of this utility model;

[0024] Figure 7 This is a schematic diagram of the internal structure of the second sliding device of this utility model;

[0025] Figure 8 This is a schematic diagram of the third sliding device of this utility model;

[0026] Figure 9 This is a schematic diagram of the BB cross-sectional structure of this utility model.

[0027] In the diagram: 1. Conveying platform; 2. Water tank; 3. Uncoiler; 4. Control box; 5. Waterjet cutting device; 51. First sliding device; 52. Second sliding device; 53. Third sliding device; 511. First aluminum beam; 512. Protective cover track; 513. Bellows protective cover; 514. Connecting frame; 515. First servo motor; 516. First synchronous pulley; 517. First synchronous belt; 518. First driven pulley; 519. First ball screw; 521. Second aluminum beam; 522. First sliding plate; 523. Second servo motor; 524. Second synchronous pulley; 525. Second synchronous belt; 526. Second ball screw; 531. Second sliding plate; 532. Mounting frame; 533. Third servo motor; 534. Third synchronous pulley; 535. Third synchronous belt; 536. Third driven pulley; 537. Third ball screw; 538. Water switch; 539. Cutting head. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to embodiments:

[0029] Example 1

[0030] like Figure 1-9 As shown, this utility model provides a waterjet cutting device that works in conjunction with an uncoiler for follow-up cutting. It includes a conveyor platform 1, a water tank 2 fixedly connected to the center of the conveyor platform 1, an uncoiler 3 fixedly connected to the side of the conveyor platform 1, a control box 4 fixedly installed on the side of the water tank 2, and a waterjet cutting device 5 housed inside the water tank 2. The waterjet cutting device 5 includes a first sliding device 51, a second sliding device 52, and a third sliding device 53. The second sliding device 52 includes a second aluminum beam 521, a first sliding plate 522, a second servo motor 523, a second synchronous pulley 524, a second synchronous belt 525, and a second ball screw 526. The second aluminum beam 521 is fixedly installed on the side of the water tank 2, and a second sliding rail is fixedly installed on the top of the second aluminum beam 521. The first sliding plate 522 is slidably connected within the second sliding rail, and the second servo motor 523 is fixedly installed... On the side of the first slide plate 522, the second synchronous pulley 524 is fixedly mounted on the output shaft of the second servo motor 523, the second ball screw 526 is movably mounted on the inner side of the second aluminum beam 521, the second driven wheel is disposed on the outer wall of the second ball screw 526, and the first slide plate 522 is fixedly connected to the top of the second driven wheel. The second synchronous belt 525 is driven to rotate the outer walls of the second synchronous pulley 524 and the second driven wheel. By starting the second servo motor 523, the second synchronous pulley 524 is driven to rotate. The rotation of the second synchronous pulley 524 drives the second synchronous belt 525 to rotate. The second synchronous belt 525 drives the second driven wheel to rotate. The second driven wheel moves on the outer wall of the second ball screw 526, thereby driving the first slide plate 522 to slide in the second sliding track on the top of the second aluminum beam 521. The sliding of the first slide plate 522 drives the first aluminum beam 511 to slide.

[0031] Example 2

[0032] like Figure 1-9As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the first sliding device 51 includes a first aluminum beam 511, a protective cover track 512, a bellows-shaped protective cover 513, a connecting frame 514, a first servo motor 515, a first synchronous pulley 516, a first synchronous belt 517, a first driven pulley 518, and a first ball screw 519. The first aluminum beam 511 is fixedly connected to the top of the first sliding plate 522, the protective cover track 512 is fixedly installed on the top of the first aluminum beam 511, the bellows-shaped protective cover 513 is slidably connected inside the protective cover track 512, the first sliding track is fixedly installed on the top of the first aluminum beam 511, the connecting frame 514 is slidably connected inside the first sliding track, the first servo motor 515 is fixedly installed on the side of the connecting frame 514, and the first synchronous pulley 516 is fixedly installed at the output of the first servo motor 515. The shaft, the first ball screw 519 is movably mounted on the inner side of the first aluminum beam 511, the first driven wheel 518 is set on the outer wall of the first ball screw 519, and the first driven wheel 518 is fixedly connected to the side of the connecting frame 514 by a screw nut, the first synchronous belt 517 is driven to connect the outer walls of the first synchronous wheel 516 and the first driven wheel 518. By starting the first servo motor 515, the first synchronous wheel 516 is driven to rotate, the first synchronous wheel 516 rotates and drives the first synchronous belt 517 to rotate, the first synchronous belt 517 drives the first driven wheel 518 to rotate, the first driven wheel 518 moves on the outer wall of the first ball screw 519, thereby driving the connecting frame 514 to slide in the first sliding track, the sliding of the connecting frame 514 drives the second slide plate 531 to slide, the bellows cover 513 slides in the cover track 512, and the bellows cover 513 retracts.

[0033] Example 3

[0034] like Figure 1-9As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the third sliding device 53 includes a second sliding plate 531, a mounting frame 532, a third servo motor 533, a third synchronous pulley 534, a third synchronous belt 535, a third driven pulley 536, a third ball screw 537, a water switch 538, and a cutter head 539. The second sliding plate 531 is fixedly connected to the surface of the connecting frame 514, the mounting frame 532 is movably connected to the side of the second sliding plate 531, the third servo motor 533 is fixedly mounted on the side of the mounting frame 532, the third synchronous pulley 534 is fixedly mounted on the output shaft of the third servo motor 533, the third ball screw 537 is movably mounted inside the mounting frame 532, and the third driven pulley 536 is disposed on the third ball screw... The outer wall of rod 537 is connected to the outer wall of the third synchronous belt 535, which is driven by the third synchronous pulley 534 and the third driven pulley 536. An L-shaped plate is fixedly connected to the bottom of the mounting frame 532. The water switch 538 is fixedly installed inside the L-shaped plate. The cutter head 539 is fixedly installed at the bottom of the water switch 538. By starting the third servo motor 533, the third synchronous pulley 534 is driven to rotate. The rotation of the third synchronous pulley 534 drives the third synchronous belt 535 to rotate. The third synchronous belt 535 drives the third driven pulley 536 to rotate. The third driven pulley 536 moves on the outer wall of the third ball screw 537, thereby driving the mounting frame 532 to rise and fall. The rise and fall of the mounting frame 532 drives the cutter head 539 to rise and fall. By opening the water switch 538, the cutter head 539 cuts the steel plate.

[0035] The working principle of this waterjet cutting device, which works in conjunction with an uncoiler for follow-up cutting, will be explained in detail below.

[0036] like Figure 1-9As shown, the steel strip is uncoiled by the uncoiler 3 and then conveyed to the designated working area in the water tank 2 via the conveyor platform 1. The waterjet cutting device 5 is activated via the control box 4. At this time, the waterjet cutting device 5 will cut the steel strip through the coordinated transmission of the first sliding device 51, the second sliding device 52, and the third sliding device 53 without stopping the uncoiler 3 and the conveyor platform 1. The second servo motor 523 is activated to drive the second synchronous pulley 524 to rotate. The rotation of the second synchronous pulley 524 drives the second synchronous belt 525 to rotate. The second synchronous belt 525 drives the second driven pulley to rotate. The second driven pulley moves on the outer wall of the second ball screw 526, thereby driving the first slide plate 522 to slide in the second sliding track on the top of the second aluminum beam 521. The sliding of the first slide plate 522 drives the first aluminum beam 511 to slide. The first servo motor 515 is activated to drive the first synchronous pulley 516 to rotate. The rotation of the first synchronous pulley 516 drives the first synchronous belt to rotate. Driven by 517, the first synchronous belt 517 drives the first driven wheel 518 to rotate. The first driven wheel 518 moves on the outer wall of the first ball screw 519, thereby driving the connecting frame 514 to slide within the first sliding track. The sliding of the connecting frame 514 drives the second slide plate 531 to slide. The accordion cover 513 slides within the cover track 512, causing the accordion cover 513 to retract. By starting the third servo motor 533, the third synchronous wheel 534 is driven to rotate. The rotation of the third synchronous wheel 534 drives the third synchronous belt 535 to rotate. The third synchronous belt 535 drives the third driven wheel 536 to rotate. The third driven wheel 536 moves on the outer wall of the third ball screw 537, thereby driving the mounting frame 532 to rise and fall. The rising and falling of the mounting frame 532 drives the cutter head 539 to rise and fall. By turning on the water switch 538, the cutter head 539 cuts the steel plate. After the steel plate is cut, it will be conveyed to the designated position by the conveyor platform 1.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A water cutting device for cutting in cooperation with a decoiler follower, comprising a conveyor platform (1), characterized in that: The middle part of the conveying platform (1) is fixedly connected with a water tank (2), the side of the conveying platform (1) is fixedly connected with an uncoiler (3), the side of the water tank (2) is fixedly installed with a control box (4), and the inside of the water tank (2) is provided with a water cutting device (5); The water cutting device (5) comprises a first sliding device (51), a second sliding device (52) and a third sliding device (53), the second sliding device (52) comprises a second aluminum beam (521), a first sliding plate (522), a second servo motor (523), a second synchronous wheel (524), a second synchronous belt (525) and a second ball screw (526), the second aluminum beam (521) is fixedly installed on the side of the water tank (2), and the top of the second aluminum beam (521) is fixedly installed with a second sliding rail.

2. A water cutting device with cooperating decoiler follow-up cutting according to claim 1, characterized in that: The second servo motor (523) is fixedly installed on the side of the first sliding plate (522), the second synchronous wheel (524) is fixedly installed on the output shaft of the second servo motor (523), the second ball screw (526) is movably installed on the inner side of the second aluminum beam (521), the second driven wheel is arranged on the outer wall of the second ball screw (526), and the first sliding plate (522) is fixedly connected to the top of the second driven wheel, and the second synchronous belt (525) is in transmission connection with the outer walls of the second synchronous wheel (524) and the second driven wheel.

3. A water cutting device with cooperating decoiler follow-up cutting according to claim 2, characterized in that: The first sliding device (51) comprises a first aluminum beam (511), a protective cover rail (512), an organ protective cover (513), a connecting frame (514), a first servo motor (515), a first synchronous wheel (516), a first synchronous belt (517), a first driven wheel (518) and a first ball screw (519), the first aluminum beam (511) is fixedly connected to the top of the first sliding plate (522), the protective cover rail (512) is fixedly installed on the top of the first aluminum beam (511), the organ protective cover (513) is slidably connected in the protective cover rail (512), the top of the first aluminum beam (511) is fixedly installed with a first sliding rail, and the connecting frame (514) is slidably connected in the first sliding rail.

4. A water cutting device with cooperating decoiler follow-up cutting according to claim 3, characterized in that: The first servo motor (515) is fixedly installed on the side of the connecting frame (514), the first synchronous wheel (516) is fixedly installed on the output shaft of the first servo motor (515), the first ball screw (519) is movably installed on the inner side of the first aluminum beam (511), the first driven wheel (518) is arranged on the outer wall of the first ball screw (519), and the first driven wheel (518) is fixedly connected to the side of the connecting frame (514) through a nut, and the first synchronous belt (517) is in transmission connection with the outer walls of the first synchronous wheel (516) and the first driven wheel (518).

5. A water cutting device with cooperating decoiler follow-up cutting according to claim 4, characterized in that: The third sliding device (53) comprises a second sliding plate (531), a mounting frame (532), a third servo motor (533), a third synchronous wheel (534), a third synchronous belt (535), a third driven wheel (536), a third ball screw (537), a water switch (538) and a cutter head (539), the second sliding plate (531) is fixedly connected to the surface of the connecting frame (514), and the mounting frame (532) is movably connected to the side surface of the second sliding plate (531).

6. A water cutting device with cooperating decoiler follow-up cutting according to claim 5, characterized in that: The third servo motor (533) is fixedly installed on the side surface of the mounting frame (532), the third synchronous wheel (534) is fixedly installed on the output shaft of the third servo motor (533), the third ball screw (537) is movably installed in the mounting frame (532), the third driven wheel (536) is arranged on the outer wall of the third ball screw (537), and the third synchronous belt (535) is in transmission connection with the outer walls of the third synchronous wheel (534) and the third driven wheel (536).

7. A water cutting device with cooperating decoiler follow-up cutting according to claim 6, characterized in that: The bottom of the mounting frame (532) is fixedly connected with an L-shaped plate, the water switch (538) is fixedly installed in the L-shaped plate, and the cutter head (539) is fixedly installed at the bottom of the water switch (538).

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