Strip-shaped profile laser cutting device

Abstract

The utility model discloses a laser cutting device for strip-shaped profiles, and belongs to the technical field of metal profile machining. A strip-shaped profile laser cutting device comprises an operation table and further comprises two sets of fixing plates arranged on the operation table, mounting plates are arranged on the two sets of fixing plates in a sliding mode, rotating tables are rotationally arranged on the mounting plates, hollow chucks are fixedly arranged on the rotating tables, and the two ends of a strip-shaped profile abut against the two sets of chucks correspondingly; the isolating strip is arranged on the mounting plate, and one end of the isolating strip penetrates through the chuck and extends into the strip-shaped sectional material; the strip-shaped section bar is clamped through the clamping head, then the isolation strip is driven to penetrate through the clamping head and extend into the strip-shaped section bar by a certain distance, after the strip-shaped section bar is cut off, the isolation strip can support the strip-shaped section bar from the interior of the strip-shaped section bar, the risk that the strip-shaped section bar falls off from the clamping head is reduced, and the service life of the strip-shaped section bar is prolonged. And at the moment, the pneumatic clamping jaw can clamp the cut-off strip-shaped sectional materials again, discharging is convenient, and the use efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal profile processing technical field especially relates to a strip shape profile laser cutting device. BACKGROUND

[0002] Metal profile is widely used in the field of building, industry, furniture, decoration and so on because of its light, durable, easy to process and beautiful characteristics, and it is usually needed to cut the metal profile in the processing process, and the laser cutting machine is more applied at present.

[0003] In the prior art, when cutting the strip-shaped metal profile by using the laser cutting machine, the strip-shaped metal profile is usually a hollow structure, and when cutting, two sets of chucks are used to clamp and fix the strip-shaped metal profile from both ends, and after the strip-shaped metal profile is cut, the two cut strip-shaped profiles are easy to fall off from the chucks, affecting the subsequent collection difficulty. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that the cut strip-shaped profile is easy to fall off from the chuck in the prior art and affects the subsequent use, and provides a strip-shaped profile laser cutting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A strip-shaped profile laser cutting device, including operation platform and mobile laser cutting machine arranged on the operation platform, the operation platform is fixedly provided with a stock bin for feeding, and further comprising: two sets of fixed plates arranged on the operation platform, two sets of the fixed plates are slidably provided with mounting plates, the mounting plates are rotatably provided with rotating tables, the rotating tables are fixedly provided with hollow chucks, and the two ends of the strip-shaped profile are respectively abutted with the two sets of chucks.

[0007] In order to facilitate the installation and rotation of the isolation strip, preferably, the mounting plate is slidably provided with a sliding seat, the sliding seat is rotatably provided with a connecting head, and the other end of the isolation strip is detachably arranged on the connecting head through a pin shaft.

[0008] In order to facilitate the driving of the sliding seat to slide, further, the mounting plate is rotatably provided with a first screw rod, the sliding seat is threadedly connected with the first screw rod, and the mounting plate is fixedly provided with a first motor for driving the rotation of the first screw rod.

[0009] In order to conveniently adjust the distance between the fixed seat and the movable seat, preferably, the fixed seat is fixedly arranged on the operation table, the movable seat corresponding to the fixed seat is slidably arranged on the operation table, two groups of the fixed plates are respectively fixedly arranged on the top of the fixed seat and the movable seat, and the second screw is rotatably arranged on the operation table, and the movable seat is in threaded connection with the second screw.

[0010] Further, the rotary disc is rotatably arranged on the fixed seat and the movable seat, at least one group of pneumatic clamping jaws is fixedly arranged on the rotary disc, the pneumatic clamping jaws are matched with the cutting end of the laser cutting machine and the discharging end of the stock bin when the rotary disc rotates, the two groups of rotary discs are slidably connected through the limiting shaft, and the second motor for driving the rotary disc to rotate is fixedly arranged in the fixed seat.

[0011] Preferably, the pneumatic cylinder is fixedly arranged on the fixed plate, the mounting plate is fixedly connected with the output end of the pneumatic cylinder, and the third motor for driving the rotary table to rotate is fixedly arranged on the mounting plate.

[0012] Compared with the prior art, the strip-shaped profile laser cutting device has the following beneficial effects:

[0013] 1. The strip-shaped profile laser cutting device clamps the strip-shaped profile through the chuck, then drives the isolation strip to extend a certain distance into the strip-shaped profile through the chuck, the isolation strip can support the strip-shaped profile from the inside after the strip-shaped profile is cut off, the risk of falling from the chuck is reduced, the pneumatic clamping jaw can clamp the cut strip-shaped profile again at this time, the discharging is facilitated, and the use effect is improved.

[0014] 2. The strip-shaped profile laser cutting device is characterized in that the movable seat is slidably arranged on the operation table, the movable seat can be driven to slide along the second sliding rail by driving the second screw to rotate, the distance between the movable seat and the fixed seat can be adjusted, different lengths of strip-shaped profiles can be processed, and the use range is improved.

[0015] The parts not involved in the device are the same as or can be realized by the prior art, the strip-shaped profile is clamped through the chuck, then the isolation strip is driven to extend a certain distance into the strip-shaped profile through the chuck, the isolation strip can support the strip-shaped profile from the inside after the strip-shaped profile is cut off, the risk of falling from the chuck is reduced, the pneumatic clamping jaw can clamp the cut strip-shaped profile again at this time, the discharging is facilitated, and the use efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure of the strip-shaped profile laser cutting device is shown in the utility model Figure 1 ;

[0017] Figure 2 A structure diagram of a strip-shaped profile laser cutting device is provided in the utility model Figure 2

[0018] Figure 3 A structure diagram of a strip-shaped profile laser cutting device is provided in the utility model Figure 3 .

[0019] Figure 4 A structure diagram of a strip-shaped profile laser cutting device is provided in the utility model Figure 4 .

[0020] In the figure: 1, operation platform;101, laser cutting machine;2, rotary table;201, pneumatic clamping jaw;202, limiting shaft;3, fixed seat;301, movable seat;302, fixed plate;303, mounting plate;304, air cylinder;4, rotary table;401, chuck;5, sliding seat;501, isolation strip;502, first screw;503, connecting head. Specific embodiments

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] Embodiment

[0024] Reference Figures 1-4 ​The utility model provides a kind of strip section laser cutting device, including operation platform 1, and mobile laser cutting machine 101 being arranged on operation platform 1, here, we are fixed with three-axis drive frame on operation platform 1, laser cutting machine 101 is fixed in the output end of three-axis drive frame, it is convenient to adjust the position of laser cutting machine 101 and cut, improve use effect, and fixedly set with the stock bin for feeding on operation platform 1, in use, oblique guide plate is fixedly set on the inner wall of stock bin in the form of inclination, by being placed in the oblique guide plate of stock bin in sequence with strip section, when rotary table 2 is taken with pneumatic gripper 201 rotation and feeds, pneumatic gripper 201 can be taken away from oblique guide plate with strip section, realize automatic feeding, improve use effect.

[0025] Refer to Figure 4The sliding seat 5 is slidably arranged on the mounting plate 303, the connecting head 503 is rotatably arranged in the sliding seat 5, and the other end of the isolation strip 501 is detachably arranged on the connecting head 503 through a pin shaft. In use, the sliding seat 5 is slidably arranged on the mounting plate 303, the connecting head 503 is rotatably arranged on the sliding seat 5, and the isolation strip 501 is detachably arranged on the connecting head 503. By driving the sliding seat 5 to slide, the isolation strip 501 can slide into or out of the strip-shaped profile. In addition, the connecting head 503 is rotatably arranged on the sliding seat 5, which can reduce the interference of the isolation strip 501 on the rotation of the strip-shaped profile when the rotary table 4 rotates with the strip-shaped profile for cutting, and ensures normal use.

[0026] Referring to Figure 4 The first screw 502 is rotatably arranged on the mounting plate 303, the sliding seat 5 is threadedly connected with the first screw 502, the first motor for driving the first screw 502 to rotate is fixedly arranged on the mounting plate 303, and the first slide rail is fixedly arranged on the mounting plate 303. The bottom of the sliding seat 5 is slidably connected with the first slide rail, which can ensure reliable sliding of the sliding seat 5. In use, the first motor is started to drive the first screw 502 to rotate, which can drive the sliding seat 5 to slide along the first slide rail with the isolation strip 501, thereby improving the use effect. The first motor, the second motor and the third motor are preferably servo motors.

[0027] Referring to Figures 1-3 The fixed seat 3 is fixedly arranged on the operation table 1, the movable seat 301 corresponding to the fixed seat 3 is slidably arranged on the operation table 1, the two groups of fixed plates 302 are fixedly arranged on the top of the fixed seat 3 and the movable seat 301 respectively, the second screw is rotatably arranged on the operation table 1, the movable seat 301 is threadedly connected with the second screw, the second slide rail is fixedly arranged on the operation table 1, and the movable seat 301 is slidably connected with the second slide rail. The movable seat 301 can reliably slide. In use, the movable seat 301 is slidably arranged on the operation table 1, and the second screw is driven to rotate, which can drive the movable seat 301 to slide along the second slide rail, thereby adjusting the distance between the movable seat 301 and the fixed seat 3, facilitating processing of strip-shaped profiles of different lengths, and improving the use range.

[0028] Referring to Figures 2-4Rotary disc 2 is arranged on fixed seat 3 and movable seat 301, at least one group of pneumatic clamping jaws 201 is fixedly arranged on rotary disc 2, here, four groups are preferred, and the four groups of pneumatic clamping jaws 201 are circumferentially distributed, when rotary disc 2 rotates, pneumatic clamping jaws 201 are matched with laser cutting machine 101 cutting end and material bin discharging end respectively, that is, when rotary disc 2 rotates with pneumatic clamping jaws 201, continuous processing can be realized through feeding station, cutting station and discharging station, use effect is improved, and two groups of rotary discs 2 are slidably connected through limiting shaft 202, one end of limiting shaft 202 is fixedly connected with one of rotary discs 2, the other end is slidably connected with the other rotary disc 2, and a guide groove is formed in limiting shaft 202, when one of rotary discs 2 is driven to rotate, the other rotary disc 2 can be driven to rotate through limiting shaft 202, use effect is improved, second motor for driving rotary disc 2 to rotate is fixedly arranged in fixed seat 3, when in use, rotary disc 2 is driven to rotate by starting second motor, pneumatic clamping jaws 201 can be driven to rotate to change station, continuous processing is realized, and use effect is improved.

[0029] Referring to Figures 2-4 Cylinder 304 is fixedly arranged on fixed plate 302, mounting plate 303 is fixedly connected with output end of cylinder 304, cylinder 304 is started, mounting plate 303 is driven to slide on fixed plate 302, strip-shaped profiles are clamped by chuck 401, third motor for driving rotary table 4 to rotate is fixedly arranged on mounting plate 303, rotary table 4 and chuck 401 are driven to rotate by starting third motor, strip-shaped profiles are driven to rotate and cut, and use effect is improved.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A strip-shaped profile laser cutting device, comprising an operation table (1) and a laser cutting machine (101) movably arranged on the operation table (1), and a stock bin for feeding arranged fixedly on the operation table (1), characterized in that, Also include: Two groups of fixed plates (302) are arranged on the operation table (1), and the installation plate (303) is arranged on the two groups of fixed plates (302), the rotating table (4) is arranged on the installation plate (303), the hollow chuck (401) is fixedly arranged on the rotating table (4), and the two ends of the strip profile are respectively abutted with the two chucks (401); The isolation strip (501) is arranged on the installation plate (303), and the isolation strip (501) extends into the strip profile through the chuck (401).

2. A laser cutting device for strip sections according to claim 1, characterized in that The sliding seat (5) is arranged on the installation plate (303), the connecting head (503) is arranged in the sliding seat (5), and the other end of the isolation strip (501) is arranged on the connecting head (503) through the pin shaft.

3. A laser cutting device for strip sections according to claim 2, characterized in that The first screw rod (502) is arranged on the installation plate (303), the sliding seat (5) is in threaded connection with the first screw rod (502), and the first motor for driving the first screw rod (502) to rotate is fixedly arranged on the installation plate (303).

4. A laser cutting device for strip sections according to claim 1, characterized in that The fixed seat (3) is fixedly arranged on the operation table (1), the movable seat (301) corresponding to the fixed seat (3) is arranged on the operation table (1), the two groups of fixed plates (302) are respectively fixedly arranged on the top of the fixed seat (3) and the movable seat (301), and the second screw rod is rotatably arranged on the operation table (1).

5. A laser cutting device for strip sections according to claim 4, characterized in that The rotary table (2) is rotatably arranged on the fixed seat (3) and the movable seat (301), at least one group of pneumatic clamping jaws (201) are fixedly arranged on the rotary table (2), the pneumatic clamping jaws (201) are matched with the cutting end of the laser cutting machine (101) and the discharge end of the stock bin when the rotary table (2) rotates, the two rotary tables (2) are slidably connected through the limiting shaft (202), and the second motor for driving the rotary table (2) to rotate is fixedly arranged in the fixed seat (3).

6. A laser cutting device for strip sections according to claim 1, characterized in that The cylinder (304) is fixedly arranged on the fixed plate (302), the installation plate (303) is fixedly connected with the output end of the cylinder (304), and the third motor for driving the rotating table (4) to rotate is fixedly arranged on the installation plate (303).

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