Multi-angle adjusting support of laser cutting machine

Abstract

The utility model relates to the field of laser cutting machines, and discloses a laser cutting machine multi-angle adjusting support which comprises a mounting seat, a pulley protection shell is fixedly connected to the upper surface of the mounting seat, a pulley block is mounted in the pulley protection shell, and two circular sliding rails are mounted on the two sides of the middle of the pulley block. A main shaft connecting rod is fixedly connected to one end of the pulley protection shell, a first transmission shaft rod is fixedly connected to one end of the main shaft connecting rod, one end of the first transmission shaft rod is fixedly connected to the output end of a third driving motor, and a motor protection cover is fixedly connected to the upper surface of the third driving motor; the bottom end of the motor protection cover is fixedly connected to the upper surface of the double-channel circular sliding rail. According to the laser cutting machine, the pulley protection shell is driven to move through rotation of the first transmission shaft rod, so that the problem that when a traditional laser cutting machine is used for radian cutting and inclined cutting, the optimal cutting angle between the traditional laser cutting machine and the surface of a plate cannot be kept is solved, and the cutting quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting machine field especially relates to laser cutting machine multi angle adjusting support. BACKGROUND

[0002] Laser cutting machine is a kind of high-precision, high-efficiency processing equipment, it utilizes high-energy density laser beam to cut material, in the design of laser cutting machine, multi angle adjusting support is an important component, it can realize the accurate adjustment of laser cutting head cutting angle, to meet different cutting needs, in the field of laser cutting, the accurate adjustment of cutting angle is crucial to cutting quality and efficiency, the adjusting support of traditional laser cutting machine is usually fixed or can only carry out limited angle adjustment, this design makes laser cutting machine face the arc cutting and bevel cutting, cannot keep the best cutting angle with material surface, to lead to the cutting quality decline. SUMMARY

[0003] In order to make up for the above insufficient, the utility model provides laser cutting machine multi angle adjusting support, aims at improving the adjusting support of traditional laser cutting machine when facing the arc cutting and bevel cutting, cannot keep the best cutting angle with material surface, to lead to the cutting quality decline problem.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: laser cutting machine multi angle adjusting support, including mounting seat, the upper surface fixed connection pulley protection shell of mounting seat, the inside installation of pulley protection shell has pulley block, the middle part both sides of pulley block are installed with double circular slide rail, one end of pulley protection shell is fixedly connected with main shaft connecting rod, one end of main shaft connecting rod is fixedly connected with first transmission shaft rod, one end of first transmission shaft rod is fixedly connected in the output end of third drive motor, the upper surface fixed connection motor protection cover of third drive motor, the bottom of motor protection cover is fixedly connected in the upper surface of double circular slide rail.

[0005] Preferably, the upper surface fixed connection equipment connecting frame of motor protection cover, the top end one side fixed connection of equipment connecting frame has second transmission shaft rod, one end of second transmission shaft rod is fixedly connected the output end of fourth drive motor, the lower surface fixed connection motor support of fourth drive motor, one side fixed connection of motor support has circular ring support, the bottom of circular ring support is provided with arc recess, and the equipment connecting frame is located in the inside of arc recess.

[0006] Preferably, the top end lower surface of the circular ring support is fixedly connected with a triangular support frame, the bottom end of the triangular support frame is fixedly connected with a first sliding block, the outer wall of the first sliding block is slidably connected with a first sliding rail, the top end of the first sliding rail is provided with a first rail groove, the outer wall of the first sliding block is arranged in the first rail groove, the both ends of the first sliding rail are provided with third rail grooves, the third rail grooves are provided with a second sliding rail, the upper surface and the inner portion of the second sliding rail are provided with a second rail groove, the inner portion of the second sliding rail is provided with a second sliding block and a third sliding block, the second sliding block and the third sliding block are arranged in the second rail groove, and the both sides of the second sliding block and the upper surface of the third sliding block are fixedly connected in the inner portion of the first sliding rail.

[0007] Preferably, the upper surface of one end of the first sliding rail is fixedly connected with a second driving motor, the output end of the second driving motor is fixedly connected with a second threaded rod, the outer wall of the second threaded rod is threadedly connected with the top portion of the circular ring support, and one end of the second threaded rod is provided with a fixed block, and the bottom end of the fixed block is fixedly connected with the top portion of the first sliding rail.

[0008] Preferably, the both ends of the second sliding rail are fixedly connected with support rods, one side of the support rods is provided with a first driving motor, the output end of the first driving motor is fixedly connected with a first threaded rod, and the outer wall of the first threaded rod is threadedly connected with the both ends in the inner portion of the first sliding rail.

[0009] Preferably, the bottom end of the support rod is fixedly connected with a cutting table, and the bottom end of the cutting table is fixedly connected with a base.

[0010] Preferably, the pulley block is slidably connected with the upper and lower track rails of the double-track circular slide rail, and the inner portion of the pulley protection shell is attached to the outer wall of the lower track rail of the double-track circular slide rail.

[0011] Preferably, the first driving motor, the second driving motor, the third driving motor and the fourth driving motor adopt a stepping motor.

[0012] The utility model has the following beneficial effects:

[0013] 1、in the utility model, the first transmission shaft rod is driven to rotate by the output of the third driving motor, the movement of the first transmission shaft rod drives the pulley block to move around the double-track circular slide rail track direction, so that the laser cutting equipment can complete various arc angle cutting operations in the cutting operation, and the problem that the adjusting support of the traditional laser cutting machine cannot maintain the best cutting angle with the surface of the plate when facing the arc cutting is improved.

[0014] 2. The utility model discloses a second transmission axle rod movement drives motor protection cover to move, and the equipment connecting frame moves through the movement of second transmission axle rod and drives motor protection cover to move, reaches laser cutting equipment can adjust multi -angle to the plate and carry out beveling operation in cutting operation, improved the traditional laser cutting machine's adjusting support when facing beveling operation, cannot keep with the best cutting angle of the problem of plate surface. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure schematic diagram of laser cutting machine multi -angle adjusting support is provided for the utility model,

[0016] Figure 2 The structure schematic diagram of laser cutting machine multi -angle adjusting support is provided for the utility model,

[0017] Figure 3 The structure schematic diagram of laser cutting machine multi -angle adjusting support is provided for the utility model,

[0018] Figure 4 The structure schematic diagram of laser cutting machine multi -angle adjusting support is provided for the utility model,

[0019] Figure 5 The structure schematic diagram of laser cutting machine multi -angle adjusting support is provided for the utility model,

[0020] Figure 6 The structure schematic diagram of laser cutting machine multi -angle adjusting support is provided for the utility model,

[0021] Figure 7 The structure schematic diagram of laser cutting machine multi -angle adjusting support is provided for the utility model,

[0022] Legend:

[0023] 1, laser cutting equipment, 2, double -channel circular slide rail, 3, motor protection cover, 4, equipment connecting frame, 5, circular ring support, 6, first drive motor, 7, fixed block, 8, second threaded rod, 9, second drive motor, 10, second track groove, 11, second slide rail, 12, first slide rail, 13, triangular support frame, 14, support rod, 15, cutting table, 16, base, 17, first track groove, 18, pulley block, 19, third drive motor, 20, first threaded rod, 21, pulley protection shell, 22, mounting seat, 23, motor support, 24, first transmission axle rod, 25, main shaft connecting rod, 26, first sliding block, 27, fourth drive motor, 28, arc recess, 29, second transmission axle rod, 30, second sliding block, 31, third sliding block, 32, third track groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the utility model description. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] With reference to Figures 1-7 , the utility model provides an embodiment: laser cutting machine multi -angle adjusting support, including mounting seat 22, the upper surface fixed connection pulley protection shell 21 of mounting seat 22, the inside installation of pulley protection shell 21 has pulley set 18, the both sides of the middle part of pulley set 18 are installed with double -circular slide rail 2, and one end of pulley protection shell 21 is fixedly connected with main shaft connecting rod 25, and one end of main shaft connecting rod 25 is fixedly connected with first transmission shaft rod 24, and one end of first transmission shaft rod 24 is fixedly connected in the output end of third drive motor 19, and the upper surface fixed connection motor protection cover 3 of third drive motor 19 is fixedly connected in the upper surface of double -circular slide rail 2, and the lower surface of mounting seat 22 is used to install laser cutting equipment 1, and the rotation of first transmission shaft rod 24 is driven by the output of third drive motor 19, and pulley protection shell 21 is moved by the rotation of first transmission shaft rod 24, and the movement of first transmission shaft rod 24 drives pulley set 18 to move around the track direction of double -circular slide rail 2, and then the movement of laser cutting equipment 1 in the track direction of double -circular slide rail 2 driven by third drive motor 19 is realized, and the cutting of laser cutting equipment 1 on the arbitrary radian of plate material is realized, so that laser cutting equipment 1 can complete the cutting operation of various angles in the cutting operation, and the purpose of simple operation and flexible adjustment is reached.

[0026] With reference to Figure 3 , the upper surface fixed connection equipment connecting frame 4 of motor protection cover 3, the top end one side fixed connection second transmission shaft rod 29 of equipment connecting frame 4, one end fixed connection fourth drive motor 27's output end of second transmission shaft rod 29, the lower surface fixed connection motor support 23 of fourth drive motor 27, one side fixed connection circular ring support 5 of motor support 23, the bottom end of circular ring support 5 is provided with arc recess 28, and equipment connecting frame 4 is located in the inside of arc recess 28, and the rotation of second transmission shaft rod 29 is driven by the output of fourth drive motor 27, and equipment connecting frame 4 is moved by the movement of second transmission shaft rod 29, and then the movement of laser cutting equipment 1 is realized, and the operation of laser cutting equipment 1 can adjust multi -angle and bevel cut to plate material in the cutting operation, and it is convenient to complete various high -difficulty cutting requirements.

[0027] With reference to Figure 1 The top end lower surface of the circular ring support 5 is fixedly connected with a triangular support frame 13, the bottom end of the triangular support frame 13 is fixedly connected with a first sliding block 26, the outer wall of the first sliding block 26 is slidingly connected with a first sliding rail 12, the top end of the first sliding rail 12 is provided with a first rail groove 17, the outer wall of the first sliding block 26 is arranged in the first rail groove 17, both ends of the first sliding rail 12 are provided with a third rail groove 32, the third rail groove 32 is provided with a second sliding rail 11, the upper surface and the inner portion of the second sliding rail 11 are provided with a second rail groove 10, the inner portion of the second sliding rail 11 is provided with a second sliding block 30 and a third sliding block 31, the second sliding block 30 and the third sliding block 31 are arranged in the second rail groove 10, the two sides of the second sliding block 30 and the upper surface of the third sliding block 31 are fixedly connected in the first sliding rail 12, the triangular support frame 13 is fixedly connected with the first sliding block 26, the triangular support frame 13 is fixedly connected with the circular ring support 5, the movement of the circular ring support 5 in the plane direction of the first sliding rail 12 is realized, the first sliding rail 12 is fixedly connected with the second sliding block 30 and the third sliding block 31, the movement of the first sliding rail 12 in the horizontal direction through the second sliding rail 11 is realized, and the flexible adjustment effect of the laser cutting equipment 1 at various positions is realized.

[0028] With reference to Figure 1 The upper surface of one end of the first sliding rail 12 is fixedly connected with a second driving motor 9, the output end of the second driving motor 9 is fixedly connected with a second threaded rod 8, the outer wall of the second threaded rod 8 is threadedly connected with the top portion of the circular ring support 5, one end of the second threaded rod 8 is provided with a fixed block 7, the bottom end of the fixed block 7 is fixedly connected with the top portion of the first sliding rail 12, the output of the second driving motor 9 drives the rotation of the second threaded rod 8, the second threaded rod 8 is threadedly connected with the circular ring support 5, the movement of the circular ring support 5 in the plane direction of the first sliding rail 12 is realized through the output of the second driving motor 9, and the movement of the laser cutting equipment 1 in the plane direction of the first sliding rail 12 is realized, so that the purpose that the circular ring support 5 can be adjusted in the plane direction of the first sliding rail 12 by only starting the second driving motor 9 is achieved, and the cutting operation of the laser cutting equipment 1 on the plate is facilitated.

[0029] With reference to Figure 1The two ends of the second sliding rail 11 are fixedly connected with support rods 14, one side of the support rods 14 is provided with a first driving motor 6, the output end of the first driving motor 6 is fixedly connected with a first threaded rod 20, the outer wall of the first threaded rod 20 is threadedly connected to the inner two ends of the first sliding rail 12, the rotation of the first threaded rod 20 is driven by the output of the first driving motor 6, the first threaded rod 20 is threadedly connected to the first sliding rail 12, the movement of the first sliding rail 12 in the plane direction of the second sliding rail 11 is driven by the output of the first driving motor 6, thereby realizing the movement of the laser cutting equipment 1 in the plane direction of the second sliding rail 11, achieving the purpose that the laser cutting equipment 1 can be adjusted in the plane direction of the second sliding rail 11 by only starting 16, and reducing the complex operation steps.

[0030] With reference to Figure 1 The bottom end of the support rod 14 is fixedly connected with a cutting table 15, and the bottom end of the cutting table 15 is fixedly connected with a base 16. The cutting table 15 can facilitate the cutting operation of the laser cutting equipment 1 on various plates, and the base can enable the laser cutting equipment 1 to more stably perform the cutting operation in the cutting operation, avoiding the shaking of the equipment due to the uneven ground and affecting the cutting effect.

[0031] With reference to Figure 6 The pulley assembly 18 is slidingly connected to the upper and lower tracks of the double-circular sliding rail 2 respectively, and the inner wall of the pulley protection shell 21 is attached to the outer wall of the lower track of the double-circular sliding rail 2. Through the rolling effect of the pulley assembly 18 and the special structure of the annular track of the double-circular sliding rail 2, the pulley assembly 18 can move around the double-circular sliding rail 2, and through the attachment of the pulley protection shell 21 to the outer wall of the lower track of the double-circular sliding rail 2, the two tracks of the double-circular sliding rail 2 can be stably achieved when the pulley assembly 18 moves, avoiding the shaking of the pulley assembly 18, thereby achieving stable cutting of the laser cutting equipment 1 during operation.

[0032] With reference to Figure 1 The first driving motor 6, the second driving motor 9, the third driving motor 19 and the fourth driving motor 27 adopt a stepper motor, which can realize forward and reverse rotation through counterclockwise and clockwise pulse control, and the number of steps and the stepping direction of the motor are accurately controlled by a controller, thereby realizing the forward and reverse rotation of the motor, and further realizing the purpose of flexible operation of the laser cutting equipment 1 for multi-angle cutting through the forward and reverse rotation of the stepper motor.

[0033] Working principle: the second slider 30 and the third slider 31 are fixedly connected with the first sliding rail 12, so that the first sliding rail 12 can move horizontally through the second sliding rail 11; the output of the first driving motor 6 drives the rotation of the first threaded rod 20, which is threadedly connected with the first sliding rail 12, so that the first sliding rail 12 moves in the plane direction of the second sliding rail 11, thereby realizing the movement of the laser cutting equipment 1 in the plane direction of the second sliding rail 11, achieving the purpose of adjusting the laser cutting equipment 1 in the plane direction of the second sliding rail 11 by starting the base 16 only, reducing the complex operation steps; the first slider 26 is fixedly connected with the triangular support frame 13, which is fixedly connected with the circular ring support 5, so that the circular ring support 5 moves in the plane direction of the first sliding rail 12 through the first slider 26; the output of the second driving motor 9 drives the rotation of the second threaded rod 8, which is threadedly connected with the circular ring support 5, so that the circular ring support 5 moves in the plane direction of the first sliding rail 12 through the output of the second driving motor 9, thereby realizing the movement of the laser cutting equipment 1 in the plane direction of the first sliding rail 12, achieving the purpose of adjusting the circular ring support 5 in the plane direction of the first sliding rail 12 by starting the second driving motor 9 only, facilitating the cutting operation of the laser cutting equipment 1 on the plate; the output of the fourth driving motor 27 drives the rotation of the second transmission shaft 29, and the movement of the equipment connecting frame 4 drives the movement of the motor protection cover 3, thereby realizing the movement of the laser cutting equipment 1, achieving the operation of adjusting the bevel cutting of the plate at multiple angles in the cutting operation of the laser cutting equipment 1, and facilitating the completion of various high-difficulty cutting requirements.

[0034] The output of the third driving motor 19 drives the rotation of the first transmission shaft 24, the rotation of the first transmission shaft 24 drives the movement of the pulley protection shell 21, the movement of the first transmission shaft 24 drives the movement of the pulley block 18 around the track direction of the double-circular sliding rail 2, thereby realizing the movement of the laser cutting equipment 1 in the track direction of the double-circular sliding rail 2 by starting the third driving motor 19, realizing the cutting of the plate at any radius by the laser cutting equipment 1, thereby realizing the cutting operation of various arc angles by the laser cutting equipment 1 in the cutting operation, and solving the problem that the traditional laser cutting machine cannot maintain the best cutting angle with the surface of the plate when facing the arc cutting and bevel cutting, and ensuring the cutting quality.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A multi-angle adjusting support for a laser cutting machine, comprising a mounting base (22), characterized in that: The upper surface of the mounting seat (22) is fixedly connected with a pulley protection shell (21), the inside of the pulley protection shell (21) is provided with a pulley block (18), the middle portion of the pulley block (18) is provided with double circular slide rails (2) on both sides, one end of the pulley protection shell (21) is fixedly connected with a main shaft connecting rod (25), one end of the main shaft connecting rod (25) is fixedly connected with a first transmission shaft rod (24), one end of the first transmission shaft rod (24) is fixedly connected with the output end of a third driving motor (19), the upper surface of the third driving motor (19) is fixedly connected with a motor protection cover (3), and the bottom end of the motor protection cover (3) is fixedly connected with the upper surface of the double circular slide rails (2).

2. The laser cutting machine multi-angle adjustment support of claim 1, wherein: The upper surface of the motor protection cover (3) is fixedly connected with an equipment connecting frame (4), one side of the top end of the equipment connecting frame (4) is fixedly connected with a second transmission shaft rod (29), one end of the second transmission shaft rod (29) is fixedly connected with the output end of a fourth driving motor (27), the lower surface of the fourth driving motor (27) is fixedly connected with a motor support (23), one side of the motor support (23) is fixedly connected with a circular ring support (5), the bottom end of the circular ring support (5) is provided with an arc-shaped groove (28), and the equipment connecting frame (4) is located in the inside of the arc-shaped groove (28).

3. The laser cutting machine multi-angle adjustment support of claim 2, wherein: The top end lower surface of the circular ring support (5) is fixedly connected with a triangular support frame (13), the bottom end of the triangular support frame (13) is fixedly connected with a first sliding block (26), the outer wall of the first sliding block (26) is slidingly connected with a first slide rail (12), the top end of the first slide rail (12) is provided with a first rail groove (17), the outer wall of the first sliding block (26) is arranged in the inside of the first rail groove (17), both ends of the first slide rail (12) are provided with a third rail groove (32), the third rail groove (32) is provided with a second slide rail (11) in the inside, the upper surface and the inside of the second slide rail (11) are provided with a second rail groove (10), and the inside of the second slide rail (11) is provided with a second sliding block (30) and a third sliding block (31). The second sliding block (30) and the third sliding block (31) are located in the inside of the second rail groove (10), and the two sides of the second sliding block (30) and the upper surface of the third sliding block (31) are fixedly connected in the inside of the first slide rail (12).

4. The laser cutting machine multi-angle adjustment support of claim 3, wherein: The upper surface of one end of the first slide rail (12) is fixedly connected with a second driving motor (9), the output end of the second driving motor (9) is fixedly connected with a second threaded rod (8), the outer wall of the second threaded rod (8) is threadedly connected with the top of the circular ring support (5), one end of the second threaded rod (8) is provided with a fixed block (7), and the bottom end of the fixed block (7) is fixedly connected with the top of the first slide rail (12).

5. The laser cutting machine multi-angle adjustment bracket of claim 3, wherein: Both ends of the second sliding rail (11) are fixedly connected with support rods (14), one side of the support rod (14) is provided with a first driving motor (6), the output end of the first driving motor (6) is fixedly connected with a first threaded rod (20), and the outer wall of the first threaded rod (20) is threadedly connected at both ends in the first sliding rail (12).

6. The laser cutting machine multi-angle adjustment bracket of claim 5, wherein: The bottom end of the support rod (14) is fixedly connected with a cutting table (15), and the bottom end of the cutting table (15) is fixedly connected with a base (16).

7. The laser cutting machine multi-angle adjustment bracket of claim 1, wherein: The pulley block (18) is respectively and slidingly connected to the upper and lower tracks of the double-track circular slide rail (2), and the inner wall of the pulley protection shell (21) is attached to the outer wall of the lower track of the double-track circular slide rail (2).

8. The laser cutting machine multi-angle adjustment bracket of claim 5, wherein: The first driving motor (6), the second driving motor (9), the third driving motor (19) and the fourth driving motor (27) are step motors.

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