CN220762822U

CN220762822U - Pipe cutting mechanism

Info

Publication number: CN220762822U
Application number: CN202321776131.XU
Authority: CN
Inventors: 江志祥; 沈永飞
Original assignee: Anhui Yitong Plastic Industry Co ltd
Current assignee: Anhui Yitong Plastic Industry Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-04-12
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a pipe cutting mechanism which comprises a base, wherein a first fixing frame is fixedly arranged above the base, a fourth fixing frame is arranged on the right side of the first fixing frame, a second limiting support roller is movably arranged inside the fourth fixing frame, a transmission motor is arranged at the front end of the fourth fixing frame, a second fixing frame is arranged on the right side of the fourth fixing frame, a first electric push rod is arranged above the second fixing frame, a third fixing frame is arranged on the right side of the second fixing frame, and a limiting sliding groove is formed in the inner wall of the second fixing frame. The pipe cutting mechanism can limit square-mouth pipes of different sizes through the cooperation of the first limiting supporting roller and the second limiting supporting roller and the limiting pressing roller capable of moving up and down, so that the pipe cutting mechanism is convenient for cutting the square-mouth pipes of different sizes, and meanwhile, the second limiting supporting roller is driven to rotate through the transmission motor, and the square-mouth pipes are pushed to move.

Description

Pipe cutting mechanism

Technical Field

The utility model relates to the technical field of pipe cutting, in particular to a pipe cutting mechanism.

Background

The pipe is a material for making the pipe, different pipes are needed to be used for different pipes, the quality of the pipe is directly determined by the quality of the pipe, the pipe is multipurpose in construction engineering, power plants, chemical plants and the like, the pipe is required to be cut into specific lengths by using a pipe cutting mechanism after production and during use, so that the pipe is convenient to use, and the pipe cutting mechanism is an essential device for cutting the pipe.

China authorized bulletin No. CN211866729U discloses a pipe cutting machine, which belongs to the technical field of pipe processing equipment. The pipe cutting machine comprises a base; the fixing parts of each group comprise two fixing parts, the two fixing parts of the same group are oppositely arranged on two sides of the top end of the base, and the two fixing parts of the same group can slide on the base; the C-shaped clamping plates are in one-to-one correspondence and are rotatably arranged at the top ends of the fixing pieces, the inner sides of every two symmetrically arranged C-shaped clamping plates are oppositely arranged, and the C-shaped clamping plates can rotate relative to the fixing pieces so as to enable the two C-shaped clamping plates to be close to or far away from each other and used for clamping pipes with different pipe diameters; the conveying device is arranged at the top end of the base and is positioned at one side of the pipe cutting blanking clamped by the C-shaped clamping plate and used for conveying the cut pipe. The advantages are that: can automatically discharge and can effectively clamp the pipes with various pipe diameters.

The pipe cutting mechanism is used for limiting and cutting pipes of specific sizes through the C-shaped clamps of specific sizes, so that the pipes of different sizes are inconvenient to limit and cut, and therefore, the pipe cutting mechanism is provided.

Disclosure of Invention

The utility model aims to provide a pipe cutting mechanism, which solves the problems that in the prior art, the pipe cutting mechanism limits and cuts pipes with specific sizes through a C-shaped clamp with specific sizes, and is inconvenient to limit and cut pipes with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tubular product shutdown mechanism, includes the base, the top fixed mounting of base has first mount, the right side of first mount is installed the fourth mount, the inside movable mounting of fourth mount has the spacing backing roll of second, the driving motor is installed to the front end of fourth mount, the second mount is installed on the right side of fourth mount, first electric putter is installed to the top of second mount, the third mount is installed on the right side of second mount, spacing spout has been seted up to the inner wall of second mount, spacing slider of inside movable mounting of spacing spout, the inside movable mounting of third mount has the spacing backing roll of first;

the lifting frame is arranged in the second fixing frame, and a limiting press roller is movably arranged in the lifting frame;

the second electric putter, it is installed the top of first mount, cutting off the blade is installed to the output of second electric putter, the internally mounted of first mount has the fixed block, sword groove and tubular product cut off the hole have been seted up to the inside of fixed block.

Preferably, the output end of the transmission motor is in key connection with the second limiting support roller, and the second limiting support roller rotates in the fourth fixing frame through the transmission motor.

Preferably, the limit sliding block is fixedly connected with the lifting frame, and the shape and the size of the limit sliding block are partially matched with those of the inside of the limit sliding groove.

Preferably, the lifting frame is fixedly connected with the output end of the first electric push rod, and the lifting frame moves in the second fixing frame through the first electric push rod, the limiting sliding block and the limiting sliding groove.

Preferably, the second spacing supporting roller and the first spacing supporting roller are in the same level, and the contained angle of the outer surface of the second spacing supporting roller is a right angle.

Preferably, the shape and size of the cutting blade are partially matched with those of the inner part of the cutter groove, and the pipe cutting hole penetrates through the inner part of the fixing block.

Compared with the prior art, the utility model provides a pipe cutting mechanism, which has the following beneficial effects: this tubular product shutdown mechanism can carry out spacingly to the square mouth tubular product of different size specifications through the spacing backing roll of first spacing backing roll and the spacing compression roller cooperation that the second spacing backing roll can reciprocate, and then makes this tubular product shutdown mechanism be convenient for cut off the square mouth tubular product of different sizes, drives the spacing backing roll of second through driving motor simultaneously and rotates, and then promotes square mouth tubular product removal.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a connection structure of a second fixing frame and a lifting frame of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the fixing block of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a base; 2. a first fixing frame; 3. a drive motor; 4. the second fixing frame; 5. a lifting frame; 6. the first limit supporting roller; 7. a third fixing frame; 8. a first electric push rod; 9. limiting press rolls; 10. a fourth fixing frame; 11. the second limit supporting roller; 12. a second electric push rod; 13. a cutting blade; 14. a fixed block; 15. a knife slot; 16. cutting off holes of the pipe; 17. a limit sliding block; 18. limiting sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a pipe cutting mechanism comprises a base 1, a first fixing frame 2 is fixedly arranged above the base 1, a fourth fixing frame 10 is arranged on the right side of the first fixing frame 2, a second limit supporting roller 11 is movably arranged in the fourth fixing frame 10, and a transmission motor 3 is arranged at the front end of the fourth fixing frame 10; the output end of the transmission motor 3 is in key connection with a second limit supporting roller 11, the second limit supporting roller 11 rotates in a fourth fixing frame 10 through the transmission motor 3, a second fixing frame 4 is installed on the right side of the fourth fixing frame 10, a first electric push rod 8 is installed above the second fixing frame 4, a third fixing frame 7 is installed on the right side of the second fixing frame 4, a limit sliding groove 18 is formed in the inner wall of the second fixing frame 4, and a limit sliding block 17 is movably installed in the limit sliding groove 18; the limit sliding block 17 is fixedly connected with the lifting frame 5, and the shape and the size of the limit sliding block 17 are partially matched with those of the inside of the limit sliding groove 18; the lifting frame 5 is fixedly connected with the output end of the first electric push rod 8, the lifting frame 5 moves in the second fixing frame 4 through the first electric push rod 8, the limiting sliding block 17 and the limiting sliding groove 18, and a first limiting supporting roller 6 is movably arranged in the third fixing frame 7; the second limit supporting roller 11 and the first limit supporting roller 6 are positioned at the same level, and the included angle of the outer surface of the second limit supporting roller 11 is a right angle; the square-mouth pipes with different sizes can be limited by matching the first limiting support roller 6 and the second limiting support roller 11 with the limiting press roller 9 capable of moving up and down, so that the pipe cutting mechanism is convenient for cutting the square-mouth pipes with different sizes, and meanwhile, the second limiting support roller 11 is driven to rotate by the transmission motor 3, so that the square-mouth pipes are pushed to move; the lifting frame 5 is arranged in the second fixing frame 4, and a limiting press roller 9 is movably arranged in the lifting frame 5; the second electric push rod 12 is arranged above the first fixed frame 2, a cutting blade 13 is arranged at the output end of the second electric push rod 12, a fixed block 14 is arranged in the first fixed frame 2, and a cutter slot 15 and a pipe cutting hole 16 are formed in the fixed block 14; the shape and size of the cutting blade 13 partially matches the shape and size of the inside of the cutter groove 15, and the pipe cutting hole 16 penetrates the inside of the fixing block 14.

Working principle: when the pipe cutting mechanism is used, firstly square-mouth pipes are placed above the first limit supporting roller 6 and the second limit supporting roller 11, then the first electric push rod 8 on the second fixing frame 4 works to push the lifting frame 5 to move downwards in the second fixing frame 4 so as to press the upper part of the pipes, the first limit supporting roller 6, the limit pressing roller 9 and the second limit supporting roller 11 limit the square pipes through the shape of the square pipes, secondly the transmission motor 3 is electrified to drive the second limit supporting roller 11 to rotate, the friction force between the second limit supporting roller 11 and the pipes pushes the pipes to move into the pipe cutting holes 16 in the fixing blocks 14, and then the second electric push rod 12 above the first fixing frame 2 works to push the cutting blade 13 to be inserted into the knife groove 15 so as to cut the pipes in the pipe cutting holes 16, which is the working principle of the pipe cutting mechanism.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pipe cutting mechanism, comprising:

the novel portable electronic device comprises a base (1), wherein a first fixing frame (2) is fixedly arranged above the base (1), a fourth fixing frame (10) is arranged on the right side of the first fixing frame (2), a second limit supporting roller (11) is movably arranged inside the fourth fixing frame (10), a transmission motor (3) is arranged at the front end of the fourth fixing frame (10), a second fixing frame (4) is arranged on the right side of the fourth fixing frame (10), a first electric push rod (8) is arranged above the second fixing frame (4), a third fixing frame (7) is arranged on the right side of the second fixing frame (4), a limit sliding groove (18) is formed in the inner wall of the second fixing frame (4), a limit sliding block (17) is movably arranged inside the limit sliding groove (18), and a first limit supporting roller (6) is movably arranged inside the third fixing frame (7).

The lifting frame (5) is arranged in the second fixing frame (4), and a limiting press roll (9) is movably arranged in the lifting frame (5);

the second electric putter (12), it is installed the top of first mount (2), cutting off blade (13) are installed to the output of second electric putter (12), internally mounted of first mount (2) has fixed block (14), knife slot (15) and tubular product cutting off hole (16) have been seted up to the inside of fixed block (14).

2. The pipe cutting mechanism according to claim 1, wherein the output end of the transmission motor (3) is in key connection with the second limit supporting roller (11), and the second limit supporting roller (11) is rotated in the fourth fixing frame (10) through the transmission motor (3).

3. The pipe cutting mechanism according to claim 1, wherein the limit slider (17) is fixedly connected with the lifting frame (5), and the shape and size of the limit slider (17) are partially matched with the shape and size of the inside of the limit chute (18).

4. The pipe cutting mechanism according to claim 1, wherein the lifting frame (5) is fixedly connected with the output end of the first electric push rod (8), and the lifting frame (5) moves in the second fixing frame (4) through the first electric push rod (8), the limit sliding block (17) and the limit sliding groove (18).

5. A pipe cutting mechanism according to claim 1, characterized in that the second spacing support roller (11) is at the same level as the first spacing support roller (6), and the angle of the outer surface of the second spacing support roller (11) is a right angle.

6. A pipe cutting mechanism according to claim 1, wherein the shape and size of the cutting blade (13) partially coincides with the shape and size of the inside of the cutter groove (15), and the pipe cutting hole (16) penetrates the inside of the fixing block (14).