Feeding device of laser pipe cutting machine

Abstract

The utility model discloses a feeding device of a laser pipe cutting machine, which belongs to the technical field of feeding devices of laser pipe cutting machines, and comprises two groups of supports which are symmetrically arranged and have inclined plane structures, a feeding assembly is arranged between the supports, and the feeding assembly comprises a driving motor, a conveying belt, a rotating shaft, a tooth groove, a tooth block, a bearing shaft and a limiting groove. According to the steel pipe feeding device, the feeding mechanism composed of the rotating shaft, the tooth groove, the tooth block, the conveying belt and the limiting groove is designed, in the steel pipe feeding process, the driving motor drives the conveying belt to rotate through the rotating shaft, the tooth block and the tooth groove are combined so that the stability of the conveying belt during rotation can be guaranteed, and the relative sliding phenomenon of the conveying belt can be avoided; compared with manual feeding, the steel pipe feeding device saves time and labor, is high in feeding efficiency and small in investment, can be suitable for vast small enterprises, and has a high use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices for laser tube cutting machines, in particular to a feeding device for laser tube cutting machines. Background Art

[0002] The steel tube laser cutting machine is designed to cut metal steel tubes with a certain thickness, which requires a large processing area and power. This laser machine uses imported YAG gem rod laser tubes, which have great cutting capacity and are well absorbed by metals.

[0003] Existing laser tube cutting machines usually adopt manual loading when used in small enterprises. Manual loading not only wastes manpower and material resources, but also has the problem of low loading efficiency, resulting in a low degree of automation. Therefore, a loading device for a laser tube cutting machine is urgently needed to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a feeding device for a laser tube cutting machine.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A feeding device for a laser tube cutting machine comprises two groups of symmetrically arranged brackets with inclined structures, a feeding assembly is installed between the brackets, and the feeding assembly comprises a driving motor, a conveyor belt, a rotating shaft, a tooth groove, a tooth block, a load-bearing shaft and a limit groove.

[0007] Preferably, the rotating shaft and the bearing shaft are rotatably mounted between the brackets and are distributed on upper and lower sides, and the output shaft of the driving motor is fixedly connected to the rotating shaft.

[0008] Preferably, the tooth grooves are formed on the conveyor belt, and the tooth blocks are welded to the rotating shaft and the bearing shaft.

[0009] Preferably, the tooth groove is engaged with the tooth block, and the limiting groove array is fixed on the surface of the conveyor belt.

[0010] Preferably, a material guide plate arranged obliquely is welded to one side of the bottom end of the bracket.

[0011] Preferably, an inclined discharge plate is welded to the other side of the top end of the bracket.

[0012] Preferably, the guide plate and the discharge plate are both provided with cavities at positions close to the conveyor belt.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model designs a feeding mechanism consisting of a rotating shaft, tooth grooves, tooth blocks, conveyor belts and limit grooves. During the steel pipe feeding process, the driving motor drives the conveyor belt to rotate through the rotating shaft. The combination of the tooth blocks and tooth grooves can ensure the stability of the conveyor belt during rotation and avoid relative sliding. During the rotation of the conveyor belt, the limit grooves can lift the steel pipes for feeding in turn. Compared with manual feeding, this method not only saves time and effort, but also has high feeding efficiency and low investment. It can be applied to a large number of small enterprises and has a high use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of a feeding device of a laser tube cutting machine according to the utility model;

[0016] Figure 2 It is a structural schematic diagram of the connection relationship between the rotating shaft, the bearing shaft and the conveyor belt in a preferred embodiment of a feeding device of a laser tube cutting machine according to the utility model;

[0017] Figure 3 In a preferred embodiment of a feeding device of a laser tube cutting machine according to the utility model Figure 2 Enlarged view of point A in the middle.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Bracket; 2. Loading assembly; 201. Driving motor; 202. Conveyor belt; 203. Limiting groove; 204. Rotating shaft; 205. Load-bearing shaft; 206. Tooth groove; 207. Tooth block; 3. Guide plate; 4. Discharge plate. DETAILED DESCRIPTION

[0020] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0021] like Figure 1-Figure 3 As shown, the present embodiment provides a feeding device for a laser tube cutting machine, comprising two groups of symmetrically arranged brackets 1 with an inclined structure, a feeding assembly 2 is installed between the brackets 1, and the feeding assembly 2 comprises a driving motor 201, a conveyor belt 202, a rotating shaft 204, a tooth groove 206, a tooth block 207, a bearing shaft 205 and a limiting groove 203.

[0022] The rotating shaft 204 and the bearing shaft 205 are rotatably installed between the brackets 1 and distributed on the upper and lower sides. The output shaft of the driving motor 201 is fixedly connected to the rotating shaft 204. The driving motor 201 drives the rotating shaft 204 to rotate. The bearing shaft 205 supports the other end of the conveyor belt 202.

[0023] The tooth groove 206 is formed on the conveyor belt 202, and the tooth block 207 is welded to the rotating shaft 204 and the bearing shaft 205. The tooth block 207 and the tooth groove 206 are combined to ensure the stability of the conveyor belt 202 during rotation and avoid relative sliding.

[0024] The tooth groove 206 is meshed with the tooth block 207, and the limiting groove 203 array is fixed on the surface of the conveyor belt 202. During the rotation of the conveyor belt 202, the limiting groove 203 can lift and load the steel pipes in sequence.

[0025] A guide plate 3 arranged obliquely is welded to one side of the bottom end of the bracket 1 , and the unbundled steel pipes are accumulated on the bottom side of the conveyor belt 202 under the action of the guide plate 3 .

[0026] An inclined unloading plate 4 is welded to the other side of the top of the bracket 1. During the loading process, when the steel pipe in the limit groove 203 is at the highest point, during the flipping process of the limit groove 203, the steel pipe automatically slides through the unloading plate 4 to the supporting mechanism of the laser pipe cutting machine by relying on its own gravity.

[0027] A cavity is formed on the guide plate 3 and the discharge plate 4 near the conveyor belt 202 , and the cavity provides a penetration space for the limiting groove 203 .

[0028] The working principle of this device is as follows: the device is fixed on one side of the laser tube cutting machine, and then the bundled steel tubes are placed on the guide plate 3 and unbundled. The unbundled steel tubes are accumulated on the bottom side of the conveyor belt 202 under the action of the guide plate 3, and then the drive motor 201 is controlled to work, and the drive motor 201 drives the rotating shaft 204 to rotate. The tooth block 207 is combined with the tooth groove 206 to ensure the stability of the conveyor belt 202 during rotation, and avoid relative sliding. During the rotation of the conveyor belt 202, the limit groove 203 can lift the steel tubes for feeding in turn. During the feeding process, when the steel tube in the limit groove 203 is at the highest point, during the flipping of the limit groove 203, the steel tube relies on its own gravity to automatically slide through the unloading plate 4 to the bearing mechanism of the laser tube cutting machine. Compared with manual feeding, this method not only saves time and effort, but also has high feeding efficiency and low investment. It can be applied to a large number of small enterprises and has a high use effect.

[0029] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A feeding device for a laser tube cutting machine, characterized in that: It comprises two groups of symmetrically arranged brackets (1) having an inclined surface structure, a loading assembly (2) is installed between the brackets (1), and the loading assembly (2) comprises a driving motor (201), a conveyor belt (202), a rotating shaft (204), a tooth groove (206), a tooth block (207), a bearing shaft (205), and a limiting groove (203).

2. The feeding device of a laser tube cutting machine according to claim 1, characterized in that: The rotating shaft (204) and the bearing shaft (205) are rotatably mounted between the brackets (1) and are distributed on the upper and lower sides, and the output shaft of the driving motor (201) is fixedly connected to the rotating shaft (204).

3. The feeding device of a laser tube cutting machine according to claim 2, characterized in that: The tooth groove (206) is formed on the conveyor belt (202), and the tooth block (207) is welded to the rotating shaft (204) and the bearing shaft (205).

4. The feeding device of the laser tube cutting machine according to claim 3 is characterized in that: The tooth groove (206) is meshed with the tooth block (207), and the limiting groove (203) array is fixed on the surface of the conveyor belt (202).

5. The feeding device of the laser tube cutting machine according to claim 4 is characterized in that: A material guide plate (3) arranged obliquely is welded to one side of the bottom end of the bracket (1).

6. The feeding device of the laser tube cutting machine according to claim 5, characterized in that: A discharge plate (4) disposed obliquely is welded to the other side of the top end of the bracket (1).

7. The feeding device of the laser tube cutting machine according to claim 6, characterized in that: The guide plate (3) and the discharge plate (4) are both provided with cavities at positions close to the conveyor belt (202).

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