Pipe material fixed-length cutting machine

Abstract

The utility model provides a pipe material fixed-length cutting machine which comprises a first support, a working table and a second support which are sequentially arranged, and is characterized in that a cutting main machine is installed on the working table, the cutting main machine is rotationally connected with a machine shell through a swing arm, a cutting wheel is detachably and rotationally installed on the machine shell, and the cutting wheel is connected with the second support in a rotating mode. A first fixed clamping block and a second fixed clamping block are installed on the workbench and arranged on the two sides of the cutting wheel, a first air cylinder and a second air cylinder are horizontally installed on the workbench, the end of a piston rod of the first air cylinder is connected with a first movable clamping block matched with the first fixed clamping block, and the end of a piston rod of the second air cylinder is connected with a second movable clamping block matched with the second fixed clamping block. The end of a piston rod of the second air cylinder is connected with a second movable clamping block matched with the second fixed clamping block, a guide rail is horizontally installed on the second support, a plurality of adjusting seats are connected to the guide rail in a sliding mode, locking screws are connected to the adjusting seats in a threaded mode, and limiting baffles are detachably installed on the adjusting seats.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machines and relates to a tube stock fixed-length cutting machine. Background Art

[0002] Tubes are widely used. During the process of processing them into products, it is often necessary to cut them into the required lengths.

[0003] After retrieval, as disclosed in a Chinese patent document, a tube stock cutting device [Application No.: 201721050976.5; Publication No.: CN207289759U]. This tube stock cutting device does not have a length limit function. At the same time, it cannot quickly switch the limit between different cutting length operations. Therefore, it is very necessary to design a tube stock fixed-length cutting machine. Summary of the Invention

[0004] The purpose of the utility model is to address the above problems in the existing technology and propose a tube stock fixed-length cutting machine.

[0005] The purpose of the utility model can be achieved by the following technical solutions: A tube stock fixed-length cutting machine includes a first bracket, a workbench, and a second bracket arranged in sequence. It is characterized in that a cutting main body is installed on the workbench. The cutting main body is rotatably connected to the machine housing through a swing arm. A cutting wheel is detachably and rotatably installed on the machine housing. A fixed clamp one and a fixed clamp two are installed on the workbench, and the fixed clamp one and the fixed clamp two are arranged on both sides of the cutting wheel. A cylinder one and a cylinder two are horizontally installed on the workbench. The end of the piston rod of the cylinder one is connected to a movable clamp one that cooperates with the fixed clamp one. The end of the piston rod of the cylinder two is connected to a movable clamp two that cooperates with the fixed clamp two. A guide rail is horizontally installed on the second bracket. A plurality of adjustment seats are slidably connected to the guide rail. A locking screw is threadedly connected to the adjustment seat. A limit baffle is detachably installed on the adjustment seat.

[0006] The limit baffle has a cross-shaped plug connector. A connecting member is installed on the adjustment seat, and the connecting member has a cross-shaped socket that cooperates with the cross-shaped plug connector.

[0007] The limit baffle also has a rubber pad and a handle groove.

[0008] The locking screw is a hand-tightening screw.

[0009] A plurality of inlet rollers are horizontally and rotatably installed on the first bracket. A plurality of outlet rollers are horizontally and rotatably installed on the second bracket.

[0010] An electric control box is also installed on the workbench. The cylinder one and the cylinder two are electrically connected to the electric control box through wires.

[0011] Compared with the prior art, the present tube stock fixed-length cutting machine has the following advantages:

[0012] In the present utility model, clamping structures for clamping the tube are arranged on both sides of the cutting wheel, which improves the stability during tube cutting. At the same time, by using a quickly detachable limit baffle in cooperation with a connecting member, it is convenient to quickly switch between operations with different cutting lengths, and the cutting is convenient and reliable. Description of the Drawings

[0013] Figure 1 is a schematic plan view of the present utility model;

[0014] Figure 2 is a schematic perspective view of a partially removed part of the present utility model Figure 1 ;

[0015] Figure 3 is a schematic perspective view of a partially removed part of the present utility model Figure 2 ;

[0016] In the figures, 1, the first bracket; 2, the inlet roller; 3, the electric control box; 4, the first cylinder; 5, the second cylinder; 6, the outlet roller; 7, the limit baffle; 8, the second bracket; 9, the cutting wheel; 10, the cutting main body; 11, the workbench; 12, the movable clamping block II; 13, the fixed clamping block II; 14, the protective cover; 15, the swing arm; 16, the handle; 17, the machine shell; 18, the fixed clamping block I; 19, the movable clamping block I; 20, the locking screw; 21, the connecting member; 22, the rubber pad; 23, the handle groove; 24, the cross-shaped plug; 25, the cross-shaped socket; 26, the guide rail; 27, the adjustment seat. Detailed Embodiments

[0017] The following are specific embodiments of the present utility model in combination with the drawings, and the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.

[0018] As Figures 1-3As shown in the figure, this fixed-length pipe cutting machine includes a first support 1, a workbench 11, and a second support 8 arranged in sequence. A cutting main body 10 is installed on the workbench 11. The cutting main body 10 is rotatably connected through a swing arm 15 and a machine housing 17. A cutting wheel 9 is detachably and rotatably installed on the machine housing 17. In this embodiment, the cutting wheel 9 rotates in an existing manner. At the same time, a handle 16 and a protective cover 14 are also installed on the machine housing 17; a fixed clamp one 18 and a fixed clamp two 13 are installed on the workbench 11, and the fixed clamp one 18 and the fixed clamp two 13 are arranged on both sides of the cutting wheel 9. A cylinder one 4 and a cylinder two 5 are horizontally installed on the workbench 11. The end of the piston rod of the cylinder one 4 is connected with a movable clamp one 19 that cooperates with the fixed clamp one 18, and the end of the piston rod of the cylinder two 5 is connected with a movable clamp two 12 that cooperates with the fixed clamp two 13. In this embodiment, the movable clamp one 19 and the movable clamp two 12 also utilize the existing guide rail slider structure to realize their sliding connection with the workbench 11; a guide rail 26 is horizontally installed on the second support 8. In practice, the guide rail 26 can be provided with scale lines indicating the length; a plurality of adjustment seats 27 are slidably connected to the guide rail 26. A locking screw 20 is threadedly connected to the adjustment seat 27, and a limit baffle 7 is detachably installed on the adjustment seat 27; the limit baffle 7 has a cross-shaped plug connector 24, and a connecting member 21 is installed on the adjustment seat 27. The connecting member 21 has a cross-shaped socket 25 that cooperates with the cross-shaped plug connector 24; with this structure, according to the cutting requirements, after adjusting each adjustment seat 27 to the required position, the adjustment seat 27 is fixed by the locking screw 20. When switching between different cutting length operations, only need to install the limit baffle on the corresponding adjustment seat 27.

[0019] The limit baffle 7 also has a rubber pad 22 and a handle groove 23.

[0020] The locking screw 20 is a hand-tightening screw.

[0021] A plurality of inlet rollers 2 are also horizontally and rotatably installed on the first support 1, and a plurality of outlet rollers 6 are also horizontally and rotatably installed on the second support 8.

[0022] An electric control box 3 is also installed on the workbench 11. The cylinder one 4 and the cylinder two 5 are electrically connected to the electric control box 3 through a circuit. This is an existing technology and its circuit etc. do not need to be redesigned.

[0023] In this utility model, by arranging clamping structures for clamping the pipe on both sides of the cutting wheel 9, the stability during pipe cutting is improved. At the same time, by using the quick-detachable limit baffle 7 that cooperates with the connecting member 21, it is convenient to quickly switch between different cutting length operations, and the cutting is convenient and reliable.

[0024] The above components are all common standard parts or parts known to those skilled in the art. Their structures and principles can all be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0025] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains can make various modifications or supplements to the described specific embodiments or use similar ways to substitute, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

Claims

1. A pipe cutting machine, comprising a first bracket (1), a workbench (11) and a second bracket (8) arranged in sequence, characterized in that: A cutting main machine (10) is mounted on the workbench (11), and the cutting main machine (10) is rotatably connected to a housing (17) via a swing arm (15). A cutting wheel (9) is detachably and rotatably mounted on the housing (17). A fixed clamping block 1 (18) and a fixed clamping block 2 (13) are mounted on the workbench (11), and the fixed clamping block 1 (18) and the fixed clamping block 2 (13) are arranged on both sides of the cutting wheel (9). A cylinder 1 (4) and a cylinder 2 (5) are horizontally mounted on the workbench (11), and the cylinder 1 (4) and the cylinder 2 (5) are horizontally mounted on the workbench (11). The end of the piston rod of the cylinder one (4) is connected to a movable clamp block one (19) matched with the fixed clamp block one (18); the end of the piston rod of the cylinder two (5) is connected to a movable clamp block two (12) matched with the fixed clamp block two (13); a guide rail (26) is horizontally mounted on the second bracket (8); a plurality of adjustment seats (27) are slidably connected to the guide rail (26); a locking screw (20) is threadedly connected to the adjustment seat (27); and a limit baffle (7) is detachably mounted on the adjustment seat (27).

2. The pipe cutting machine according to claim 1, characterized in that: The limit baffle (7) is provided with a cross-shaped plug connector (24), the adjustment seat (27) is provided with a connecting piece (21), and the connecting piece (21) is provided with a cross-shaped socket (25) matching with the cross-shaped plug connector (24).

3. The pipe cutting machine according to claim 2, characterized in that: The limit baffle (7) also has a rubber pad (22), and the limit baffle (7) also has a handle groove (23).

4. The pipe cutting-to-length machine according to claim 1, characterized in that: The locking screw (20) is a hand screw.

5. The pipe cutting-to-length machine according to claim 1, characterized in that: A plurality of introduction rollers (2) are also mounted on the first bracket (1) for horizontal rotation, and a plurality of outlet rollers (6) are also mounted on the second bracket (8) for horizontal rotation.

6. The pipe cutting-to-length machine according to claim 1, characterized in that: An electric control box (3) is also installed on the workbench (11), and the cylinder 1 (4) and the cylinder 2 (5) are electrically connected to the electric control box (3) via a line.

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