Laser pipe cutting machine convenient to discharge

Abstract

The utility model discloses a laser pipe cutting machine convenient to discharge, which belongs to the field of laser pipe cutting machines and comprises a conveying frame, a conveying seat is arranged on the conveying frame, and a laser generator is mounted on the conveying seat through a lifting mechanism. Through the arranged supporting structure, the lifting assembly is installed on the fixing frame through the movable rod and used in cooperation with the telescopic air cylinder and the connecting plate, after a pipe is cut, the telescopic air cylinder is started to push the connecting plate to move, and the connecting plate drives the lifting assembly to move and give way through the movable rod, so that the pipe can rapidly fall onto the discharging hopper to be discharged; the purpose of rapid discharging is achieved, the pipe cutting efficiency is improved, lifting universal balls are arranged in the lifting assemblies, when the pipes move or rotate on the lifting assemblies, the lifting universal balls and the pipes are in rolling friction, the friction force is small, rapid in-place and rotary cutting of the pipes are not affected, the pipe cutting efficiency is improved to a certain degree, and the pipe cutting efficiency is improved. And the lifting universal ball can rotate in any direction, so that the use flexibility is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of laser pipe cutting machine, especially in kind of laser pipe cutting machine of convenient unloading. BACKGROUND

[0002] The laser pipe cutting machine is a kind of equipment for cutting pipe material by laser technology. It irradiates the surface of pipe material by high-energy-density laser beam, so that the pipe material is rapidly heated and melted, and gasified, thereby realizing the accurate cutting of pipe material. The laser pipe cutting machine has the advantages of high precision, high efficiency, good stability and easy operation, and is widely used in the fields of building materials, furniture production and manufacturing.

[0003] When the laser pipe cutting machine is used, the pipe material is conveyed to the position by the driving structure, and then the laser generator operates to generate laser, thereby realizing the pipe cutting process. In order to ensure the stability and accurate cutting of the pipe material, a support structure is usually arranged at the end of the pipe material. However, in the existing laser pipe cutting machine, the support structure is fixed and cannot be moved. After the pipe material is cut, the pipe material needs to be taken out for unloading, which makes the unloading very inconvenient, thereby affecting the subsequent rapid cutting of the pipe material. At the same time, the support structure can only play a supporting role. When the pipe material moves or rotates, it will slide and rub with the support structure, which will affect the rapid positioning and cutting of the pipe material, and the use effect is general. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of laser pipe cutting machine of convenient unloading, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of laser pipe cutting machine of convenient unloading, including conveying frame, the conveying frame is equipped with conveying seat, and laser generator is installed on conveying seat by lifting mechanism, the conveying frame is installed with support structure, and support structure is symmetrically arranged on the conveying frame, the lower end of the conveying frame is fixed with unloading hopper.

[0007] Preferably, the lower end of the conveying frame is installed with support foot, and the unloading hopper is located below the support structure.

[0008] Preferably, the conveying seat is provided with a through hole, and the inside of the conveying seat is provided with a driving structure.

[0009] Preferably, the lifting mechanism includes a fixed guide rod, a lifting connecting frame, a servo motor and a lead screw, the fixed guide rod is fixed on the top of the conveying seat, the lifting connecting frame is sleeved on the fixed guide rod, the servo motor is fixed on the lifting connecting frame, the lead screw is connected with the servo motor, and the lower end of the lead screw is threadedly connected on the conveying seat.

[0010] Preferably, the support structure comprises a fixed frame, a movable rod, a connecting plate, a telescopic cylinder and a lifting assembly, the fixed frame is fixed on the conveying frame, the movable rod is fixedly connected with the connecting plate and penetrates the upper end of the fixed frame, the telescopic cylinder is installed on the conveying frame and the telescopic shaft of the telescopic cylinder is connected with the connecting plate, and the lifting assembly is installed at the end of the movable rod.

[0011] Preferably, the lifting assembly comprises an inclined frame, a groove, a universal ball mounting seat and a lifting universal ball, the groove is arranged on the inclined frame, and the lifting universal ball is rollingly mounted on the universal ball mounting seat and fixed to the inclined frame.

[0012] Compared with the prior art, the laser pipe cutting machine with convenient blanking has the following beneficial effects: the lifting assembly is installed on the fixed frame through the movable rod, and is used in cooperation with the telescopic cylinder and the connecting plate; after pipe cutting is completed, the telescopic cylinder is started to push the connecting plate to move, the connecting plate moves with the lifting assembly through the movable rod to make room, the pipe can be quickly dropped onto the blanking hopper for blanking, the purpose of rapid blanking is achieved, the pipe cutting efficiency is improved, the lifting universal ball is arranged in the lifting assembly, the lifting universal ball rollingly rubs against the pipe when the pipe moves or rotates on the lifting assembly, the friction force is small, the rapid positioning and rotary cutting of the pipe are not affected, the pipe cutting efficiency is increased to a certain extent, and the lifting universal ball can rotate in any direction, and the use flexibility is high. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is a structure schematic view of the lifting mechanism of the utility model;

[0015] Figure 3 It is a structure schematic view of the support structure of the utility model;

[0016] Figure 4 It is a structure schematic view of the lifting assembly of the utility model.

[0017] In the drawing: 1, conveying frame; 2, conveying seat; 3, lifting mechanism; 301, fixed guide rod; 302, lifting connecting frame; 303, servo motor; 304, screw rod; 4, laser generator; 5, support structure; 501, fixed frame; 502, movable rod; 503, connecting plate; 504, telescopic cylinder; 505, lifting assembly; 5051, inclined frame; 5052, groove; 5053, universal ball mounting seat; 5054, lifting universal ball; 6, blanking hopper; 7, supporting leg. DETAILED DESCRIPTION

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figures 1-4 As shown, a laser tube cutting machine with convenient material unloading includes a conveyor frame 1, a conveyor seat 2 on the conveyor frame 1, and a laser generator 4 mounted on the conveyor seat 2 via a lifting mechanism 3. A support structure 5 is mounted on the conveyor frame 1, and the support structures 5 are symmetrically arranged on the conveyor frame 1. A feeding hopper 6 is fixed to the lower end of the conveyor frame 1. Support feet 7 are mounted on the lower end of the conveyor frame 1, and the feeding hopper 6 is located below the support structure 5. The conveyor seat 2 has a through hole, and a drive structure is provided inside the conveyor seat 2.

[0020] During pipe cutting, the pipe cutter is stably positioned by support feet 7. The end of the pipe is inserted into the through hole on the conveyor seat 2. The internal drive mechanism of the conveyor seat 2 moves the pipe until it has traveled the required distance. At this point, one end of the pipe is on the conveyor seat 2, and the other end is supported by the support structure 5. After the laser generator 4 is activated, it generates a laser beam that acts on the pipe, thus cutting it. Simultaneously, the internal structure of the conveyor seat 2 rotates the pipe, achieving the purpose of circumferential cutting and quickly completing the pipe cutting. After the pipe cutting is completed, the support structure 5 is activated to allow the pipe to fall onto the hopper 6, where it then rolls down for further feeding.

[0021] The lifting mechanism 3 includes a fixed guide rod 301, a lifting connecting frame 302, a servo motor 303, and a lead screw 304. The fixed guide rod 301 is fixed to the top of the conveyor seat 2. The lifting connecting frame 302 is sleeved on the fixed guide rod 301. The servo motor 303 is fixed on the lifting connecting frame 302. The lead screw 304 is connected to the servo motor 303, and the lower end of the lead screw 304 is threadedly connected to the conveyor seat 2.

[0022] During the pipe cutting process, the height of the laser generator 4 can be adjusted as needed. When adjusting, the servo motor 303 is started, and the servo motor 303 rotates the lead screw 304. The lead screw 304 rotates and rises and falls relative to the conveyor seat 2, thereby moving the lifting connecting frame 302 on the fixed guide rod 301, and then raising and lowering the laser generator 4 until the laser generator 4 is adjusted to a suitable height for use.

[0023] Through the above implementation, the support structure 5 comprises a fixed frame 501, a movable rod 502, a connecting plate 503, a telescopic cylinder 504 and a lifting assembly 505, the fixed frame 501 is fixed on the conveying frame 1, the movable rod 502 is fixedly connected with the connecting plate 503, and the movable rod 502 penetrates through the upper end of the fixed frame 501, the telescopic cylinder 504 is installed on the conveying frame 1, and the telescopic shaft of the telescopic cylinder 504 is connected with the connecting plate 503, and the lifting assembly 505 is installed at the end of the movable rod 502.

[0024] The lifting assembly 505 comprises an inclined frame 5051, a groove 5052, a universal ball mounting seat 5053 and a lifting universal ball 5054, the groove 5052 is arranged on the inclined frame 5051, the lifting universal ball 5054 is rollingly installed on the universal ball mounting seat 5053, and the universal ball mounting seat 5053 is fixed on the inclined frame 5051.

[0025] During the movement of the pipe, when the pipe end contacts the lifting assembly 505, the lifting universal ball 5054 on the universal ball mounting seat 5053 supports the pipe, and at the same time, the lifting universal ball 5054 rolls on the universal ball mounting seat 5053, without affecting the movement of the pipe. During the cutting of the pipe, the pipe rotates, at which time the lifting universal ball 5054 rotates synchronously on the universal ball mounting seat 5053, and also does not affect the movement of the pipe. When the pipe cutting is completed, the telescopic cylinder 504 is started, the telescopic shaft of the telescopic cylinder 504 is elongated to move the connecting plate 503, the connecting plate 503 moves the movable rod 502 on the fixed frame 501, thereby moving the lifting assembly 505 to the sides to make room, and when the distance between the two lifting assemblies 505 is greater than the diameter of the pipe, the pipe falls into the discharge hopper 6 for discharging. In this way, the rapid discharging of the pipe is realized, and after the discharging is completed, the telescopic cylinder 504 is started again to reset the connecting plate 503, the movable rod 502 and the lifting assembly 505 through the telescopic shaft, and then the subsequent pipe cutting can be performed.

[0026] It should be noted that through the support structure 5, the lifting assembly 505 is installed on the fixed frame 501 through the movable rod 502, and is used in cooperation with the telescopic cylinder 504 and the connecting plate 503. After the pipe cutting is completed, the telescopic cylinder 504 is started to move the connecting plate 503, and the connecting plate 503 moves the lifting assembly 505 through the movable rod 502 to make room, so that the pipe can quickly fall into the discharge hopper 6 for discharging, the purpose of rapid discharging is achieved, the efficiency of pipe cutting is improved, the lifting universal ball 5054 is arranged in the lifting assembly 505, and when the pipe moves or rotates on the lifting assembly 505, the lifting universal ball 5054 rolls and rubs with the pipe, the friction is small, does not affect the rapid positioning and rotary cutting of the pipe, to a certain extent, increases the cutting efficiency of the pipe, and the lifting universal ball 5054 can rotate in any direction, and has high flexibility.

[0027] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A laser pipe cutting machine with convenient blanking, comprising a conveying frame (1), a conveying seat (2) is arranged on the conveying frame (1), and a laser generator (4) is installed on the conveying seat (2) through a lifting mechanism (3), characterized in that: The support structure (5) is installed on the conveying frame (1) and is symmetrically arranged on the conveying frame (1), and the lower end of the conveying frame (1) is fixed with a lower hopper (6).

2. The laser pipe cutting machine with easy blanking according to claim 1, characterized in that: The lower end of the conveying frame (1) is provided with a supporting leg (7), and the lower hopper (6) is located below the supporting structure (5).

3. The laser pipe cutting machine with easy blanking according to claim 2, characterized in that: The conveying seat (2) is provided with a through hole, and the inside of the conveying seat (2) is provided with a driving structure.

4. The pipe cutting machine according to claim 3, wherein: The lifting mechanism (3) comprises a fixed guide rod (301), a lifting connecting frame (302), a servo motor (303) and a lead screw (304), the fixed guide rod (301) is fixed on the top of the conveying seat (2), the lifting connecting frame (302) is sleeved on the fixed guide rod (301), the servo motor (303) is fixed on the lifting connecting frame (302), the lead screw (304) is connected with the servo motor (303), and the lower end of the lead screw (304) is threadedly connected on the conveying seat (2).

5. The pipe cutting machine of claim 4, wherein: The supporting structure (5) comprises a fixed frame (501), a movable rod (502), a connecting plate (503), a telescopic cylinder (504) and a lifting assembly (505), the fixed frame (501) is fixed on the conveying frame (1), the movable rod (502) is fixedly connected with the connecting plate (503), and the movable rod (502) penetrates through the upper end of the fixed frame (501), the telescopic cylinder (504) is installed on the conveying frame (1), and the telescopic shaft of the telescopic cylinder (504) is connected with the connecting plate (503), the lifting assembly (505) is installed on the end of the movable rod (502).

6. The pipe cutting machine according to claim 5, wherein: The lifting assembly (505) comprises an inclined frame (5051), a groove (5052), a universal ball mounting seat (5053) and a lifting universal ball (5054), the groove (5052) is formed on the inclined frame (5051), the lifting universal ball (5054) is rollingly installed on the universal ball mounting seat (5053), and the universal ball mounting seat (5053) is fixed on the inclined frame (5051).

Images