High-precision online metal pipe cutting mechanism

Abstract

The utility model relates to a metal pipe high-precision on-line cutting mechanism which comprises a mounting platform, the mounting platform is fixedly connected with a containing frame, a baffle assembly and a first air cylinder, the extending end of the first air cylinder is fixedly connected with a mounting frame, and the extending end of the first air cylinder is fixedly connected with the baffle assembly. A mounting frame is fixedly connected to the mounting platform, a clamping assembly is fixedly connected to the mounting frame, a wedging plate is slidably connected to the clamping assembly, a spring is arranged between the wedging plate and the clamping assembly, a linear assembly is fixedly connected to the mounting platform, and a cutting machine is fixedly connected to the moving end of the linear assembly. According to the metal bar cutting device, automatic cutting is achieved, the cutting length is preset in advance, and during cutting, the metal bar is in close contact with the baffle assembly, so that the cutting precision is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of metal pipe switching, in particular to a high-precision online cutting mechanism for metal pipes. Background Art

[0002] In the existing technical field, most of the cutting of metal pipes is done manually, which requires adjusting the cutting length of the pipe and then fixing it before cutting. The whole process takes a lot of time, which leads to the problem of low cutting efficiency. In addition, due to the uneven skills of the workers, there will be large differences in cutting accuracy. Utility Model Content

[0003] The utility model aims to provide a high-precision online cutting mechanism for metal pipes to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision online cutting mechanism for metal pipes, comprising a mounting platform, a placing rack fixedly connected to the mounting platform, a baffle assembly fixedly connected to the mounting platform, a first cylinder fixedly connected to the mounting platform, a mounting rack fixedly connected to the extending end of the first cylinder, a clamping assembly fixedly connected to the mounting rack, a fitting plate slidably connected to the clamping assembly, a spring arranged between the fitting plate and the clamping assembly, a linear assembly fixedly connected to the mounting platform, and a cutting machine fixedly connected to the moving end of the linear assembly.

[0005] Optionally, the baffle assembly includes a slide rail, a fixing frame is slidably connected to the slide rail, the fixing frame and the slide rail are fixedly connected by means of bolts, and the fixing frame is fixedly connected to the baffle.

[0006] Optionally, a pulley block is installed at the bottom of the mounting frame.

[0007] Optionally, the clamping assembly comprises a clamping cylinder mounted on a mounting frame, and an extending end of the clamping cylinder is fixedly connected to a fixing block.

[0008] Optionally, the mating plate includes a clamping plate, a connecting ear is fixedly connected to the clamping plate, a sliding rod is fixedly connected to the connecting ear, the sliding rod and the fixed block are slidably connected, and the spring is arranged between the connecting ear and the fixed block.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model performs automatic cutting, and because the cutting length is preset in advance and the metal rod and the baffle assembly are in close contact during cutting, the cutting accuracy is very high. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the utility model;

[0013] Figure 3 It is a structural schematic diagram of the clamping assembly of the utility model. DETAILED DESCRIPTION

[0014] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0015] like Figures 1 to 3 As shown, a high-precision online cutting mechanism for metal pipes is characterized in that it includes a mounting platform 1, a placing rack 2 is fixedly connected to the mounting platform 1, a baffle assembly 3 is fixedly connected to the mounting platform 1, a first cylinder 4 is fixedly connected to the mounting platform 1, a mounting rack 5 is fixedly connected to the extending end of the first cylinder 4, a clamping assembly 6 is fixedly connected to the mounting rack 5, a fitting plate 7 is slidably connected to the clamping assembly 6, a spring 8 is arranged between the fitting plate 7 and the clamping assembly 6, a linear assembly 9 is fixedly connected to the mounting platform 1, and a cutting machine 10 is fixedly connected to the moving end of the linear assembly 9.

[0016] By placing the metal pipe on the placement rack 2, the clamping assembly 6 drives the fitting plate 7 to clamp and fix the metal pipe, the distance between the cutting machine 10 and the baffle assembly 3 is set to the cutting length, and the first cylinder 4 extends to drive the metal pipe box baffle assembly 3 to approach. When the metal bar contacts the baffle assembly 3, the metal bar cannot move further and will compress the spring 8. The spring 8 will squeeze the fitting plate 7 to make the metal plate in close contact with the baffle assembly 3, and then the linear assembly 9 drives the cutting machine 10 to move and cut the metal bar. This structure automates the cutting, and since the cutting length is preset in advance and the metal bar and the baffle assembly 3 are in close contact during cutting, the cutting accuracy will be very high.

[0017] The baffle assembly 3 includes a slide rail 31, on which a fixed frame 32 is slidably connected. The fixed frame 32 and the slide rail 31 are fixedly connected by means of bolts 33. A baffle 34 is fixedly connected to the fixed frame 32. The fixed frame 32 can slide on the slide rail 31 by loosening the bolts 33, thereby adjusting the cutting length. A pulley block 61 is installed at the bottom of the mounting frame 5.

[0018] The clamping assembly 6 includes a clamping cylinder 51 installed on the mounting frame 5, and the extending end of the clamping cylinder 51 is fixedly connected to a fixing block 52. The mating plate 7 includes a clamping plate 71, and the clamping plate 71 is fixedly connected to a connecting ear 72, and the connecting ear 72 is fixedly connected to a sliding rod 73. The sliding rod 73 is slidably connected to the fixing block 52, and a spring 8 is arranged between the connecting ear 72 and the fixing block 52.

[0019] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A high-precision online cutting mechanism for metal pipes, characterized in that: The invention comprises a mounting platform (1), a placing frame (2) is fixedly connected to the mounting platform (1), a baffle assembly (3) is fixedly connected to the mounting platform (1), a first cylinder (4) is fixedly connected to the mounting platform (1), an extending end of the first cylinder (4) is fixedly connected to a mounting frame (5), a clamping assembly (6) is fixedly connected to the mounting frame (5), a fitting plate (7) is slidably connected to the clamping assembly (6), a spring (8) is provided between the fitting plate (7) and the clamping assembly (6), a linear assembly (9) is fixedly connected to the mounting platform (1), and a cutting machine (10) is fixedly connected to the moving end of the linear assembly (9).

2. A high-precision online cutting mechanism for metal pipes according to claim 1, characterized in that: The baffle assembly (3) comprises a slide rail (31), a fixing frame (32) is slidably connected to the slide rail (31), the fixing frame (32) and the slide rail (31) are fixedly connected via bolts (33), and a baffle (34) is fixedly connected to the fixing frame (32).

3. The high-precision online cutting mechanism for metal pipes according to claim 1, characterized in that: A pulley block (61) is installed at the bottom of the mounting frame (5).

4. A high-precision online cutting mechanism for metal pipes according to claim 1, characterized in that: The clamping assembly (6) comprises a clamping cylinder (51) mounted on a mounting frame (5), and an extended end of the clamping cylinder (51) is fixedly connected to a fixing block (52).

5. A high-precision online cutting mechanism for metal pipes according to claim 4, characterized in that: The fitting plate (7) comprises a clamping plate (71), a connecting ear (72) is fixedly connected to the clamping plate (71), a sliding rod (73) is fixedly connected to the connecting ear (72), the sliding rod (73) and the fixed block (52) are slidably connected, and the spring (8) is arranged between the connecting ear (72) and the fixed block (52).

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