CN214081581U

CN214081581U - Insulating tube cutting device

Info

Publication number: CN214081581U
Application number: CN202022949788.4U
Authority: CN
Inventors: 张敏
Original assignee: Wuhan Gemei Hi Tech Industrial Co ltd
Current assignee: Wuhan Gemei Hi Tech Industrial Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-31
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a insulating tube cutting device, include: the cutting tool is arranged on the bracket in a manner of moving up and down; the driving mechanism is used for driving the cutting tool to move upwards or downwards; the cutting tool comprises a mounting frame connected with the driving mechanism and a cutting blade arranged on the mounting frame. The utility model provides an insulating tube cutting device has abandoned the mode of artifical cutting, reciprocates in order to cut the insulating tube according to predetermineeing length through drive cutting blade.

Description

Insulating tube cutting device

Technical Field

The utility model relates to an air conditioner insulating tube production facility technical field specifically relates to an insulating tube cutting device.

Background

An air conditioner is required in the existing family or workplace, and comprises an outdoor unit and an indoor unit, wherein the outdoor unit is connected with the indoor unit through a heat insulation pipe. After the heat preservation pipe is produced and finished through the extruder, the heat preservation pipe is generally required to be cut and processed by using a traction mechanism after traction, at present, the cutting work of the heat preservation pipe usually adopts a manual cutting mode, the cutting force cannot be well controlled, the phenomenon that the pipe is cut irregularly is easily caused, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an insulating tube cutting device, include:

a bracket 1;

a cutting tool provided on the holder 1 to be movable up and down;

a driving mechanism for driving the cutting tool to move up or down.

Further, the cutting tool comprises a mounting frame 2 connected with the driving mechanism, and a cutting blade 3 arranged on the mounting frame 2.

Further, the two sides of the mounting rack 2 are provided with rotating disks 31 capable of rotating in the same direction, one end of the cutting blade 3 is fixed on one rotating disk 31, the other end of the cutting blade is wound on the other rotating disk 31, and the middle section of the cutting blade is used for cutting the heat preservation pipe.

Further, still include blade switching-over device 32, blade switching-over device 32 sets up on the mounting bracket 2 at the both ends of cutting blade 3 interlude, blade switching-over device 32 includes the casing, sets up in the socket 33 of casing bottom, set up in the casing tip and with socket two 34 that the socket 33 is linked together.

Further, the cutting device also comprises a pressing rod 4 arranged on the mounting frame 2, and the pressing rod 4 and the cutting blade 3 are in the same horizontal plane.

Further, the mounting bracket comprises a connecting piece 41 arranged on the mounting bracket 2, and the pressure lever 4 is arranged at the bottom of the connecting piece 41.

Further, the driving mechanism is a chain wheel driving mechanism, the bracket 1 is provided with a long-strip-shaped guide groove 11, the chain wheel driving mechanism is provided with a guide block 510 capable of moving up and down in the guide groove 11, and the guide block 510 is connected with the cutting tool.

The utility model provides an insulating tube cutting device has abandoned the mode of artifical cutting, reciprocates in order to cut the insulating tube according to predetermineeing length through drive cutting blade. After the heat preservation pipe passes through extruder production and accomplishes, when conveying mechanism carried it to the cutting station, conveying mechanism stop work, cutting blade and depression bar downstream, cutting blade at the in-process that contacts the heat preservation pipe and downstream, two carousel syntropies rotate to cut the heat preservation pipe fast, neatly, the depression bar is used for pushing down the heat preservation pipe so that cutting blade carries out cutting work better.

Drawings

Fig. 1 is a schematic structural view of a thermal insulation pipe cutting device provided by the present invention;

fig. 2 is a schematic structural diagram of a blade reversing device provided by the present invention;

fig. 3 is a schematic structural diagram of a driving mechanism provided by the present invention;

wherein, 1, a bracket; 11. a guide groove; 2. a mounting frame; 3. a cutting blade; 31. a turntable; 32. a blade reversing device; 33. a first socket; 34. a second socket; 4. a pressure lever; 41. a connecting member; 42. a guide bar; 5. A drive motor; 51. a drive sprocket; 52. a driven chain wheel I; 53. a first chain; 54. a driven chain wheel II; 55. A driven chain wheel III; 56. a driven chain wheel IV; 57. a second chain; 58. a driven sprocket wheel V; 59. a third chain; 510. A guide block; 6. and (5) conveying the belt.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the utility model provides a heat preservation pipe cutting device, include: the cutting device comprises a support 1, a cutting tool and a driving mechanism, wherein the cutting tool is arranged on the support 1 in a vertically movable manner; the driving mechanism is arranged on the bracket and used for driving the cutting tool to move upwards or downwards. Specifically, support 1 includes that two are separated by certain distance parallel arrangement's stand and setting are two the crossbeam at stand top, cutting tool can be along two the stand reciprocates, two of cutting tool below be provided with conveyer belt 6 between the stand, the conveyer belt is used for carrying the insulating tube, and when the insulating tube reachd the cutting station, control module control conveyer belt stop work to start actuating mechanism for cutting tool downstream is in order to cut the insulating tube, and after the cutting operation, control cutting tool rebound, the insulating tube that the conveyer belt will cut and accomplish is carried to next station, and meanwhile, will treat the insulating tube that cuts and carry to the cutting station.

Further, the cutting tool comprises a mounting frame 2 connected with the driving mechanism, a cutting blade 3 arranged on the mounting frame 2 and a blade reversing device 32; turntables 31 capable of rotating in the same direction are arranged on two sides of the mounting frame 2, one end of the cutting blade 3 is fixed on one turntable 31, the other end of the cutting blade is wound on the other turntable 31, the middle section of the cutting blade is used for cutting the heat preservation pipe, and the middle section of the cutting blade is positioned between the two upright posts so as to cut the heat preservation pipe; the blade reversing devices 32 are arranged on the mounting frame 2 at two ends of the middle section of the cutting blade 3, the two blade reversing devices 32 are arranged oppositely, the blade reversing devices 32 comprise a shell, a first inserting opening 33 arranged at the bottom of the shell, and a second inserting opening 34 arranged at the end of the shell and communicated with the first inserting opening 33, it can be understood that the cutting blade wound or unwound from the rotary disc is in a horizontal state, is convenient to wind but can not perform cutting operation, and the cutting blade between the two supporting columns is in a vertical state so as to perform cutting operation, therefore, the reversing devices are required to switch the cutting blade from the horizontal state to the vertical state, so that the two rotary discs rotate in the same direction during the process that the cutting blade contacts the heat preservation pipe and moves downwards, and the cutting blade also moves towards the left or the right while moving downwards, so as to cut the insulating pipe rapidly and neatly. It can also be understood that the first socket on one reversing device is a leading-in end, and the second socket is a leading-out end; then, the second socket on the other reversing device is a leading-in end, and the first socket on the reversing device is a leading-out end, so that when the two turntables rotate in the same direction, the cutting blade between the two upright columns can be ensured to carry out cutting work smoothly.

Further, the cutting device also comprises a pressing rod 4 arranged on the mounting frame 2, wherein the pressing rod 4 is in the same horizontal plane with the cutting blade 3, and the pressing rod is used for pressing the heat preservation pipe so that the cutting blade can better perform cutting work. The cutting device comprises a reversing device, a mounting frame 2, a cutting blade and a pressure rod, and is characterized by specifically comprising a guide rod 42 and a connecting piece 41, wherein the guide rod 42 is oppositely arranged on the mounting frame 2 above the reversing device, two ends of the connecting piece 41 are sleeved on the corresponding guide rods 42, the pressure rod 4 is arranged at the bottom of the connecting piece 41, when the heat preservation pipe needs to be cut, the mounting frame is driven to move downwards, the cutting blade and the pressure rod also move downwards, when the pressure rod presses on the heat preservation pipe, the cutting blade is subjected to reverse acting force of the heat preservation pipe and cannot move downwards, the cutting blade still needs to move downwards because the heat preservation pipe is cut, the guide rod also moves downwards at the moment, and the connecting piece stops moving downwards and does not move downwards because the pressure rod moves downwards, so that the heat preservation pipe is prevented from being deformed due to the excessive pressure of the pressure rod, and further the cutting effect is not influenced; after the cutting is finished, the mounting frame is driven to move upwards, the cutting blade and the pressure rod reset, and at the moment, the cutting blade and the pressure rod are located in the same horizontal plane again, and the process is repeated.

Further, the driving mechanism is a chain wheel driving mechanism, the bracket 1 is provided with a long-strip-shaped guide groove 11, the chain wheel driving mechanism is provided with a guide block 510 capable of moving up and down in the guide groove 11, and the guide block 510 is connected with the cutting tool. Specifically, the sprocket driving mechanism comprises a driving motor 5, a driving sprocket 51 is arranged at the output end of the driving motor 5, the driving sprocket 51 is connected with a driven sprocket 52 through a chain I53, a driven sprocket II 54 and a driven sprocket III 55 are coaxially arranged at two sides of the driven sprocket I52, the driven sprocket II 54 is connected with a driven sprocket IV 56 through a chain II 57, the driven sprocket III 55 is connected with a driven sprocket V58 through a chain III 59, guide blocks 510 are respectively arranged on the chain II 57 and the chain III 59, and the mounting frame 2 is connected with the two guide blocks.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A thermal insulation pipe cutting device, characterized by comprising:

a support (1);

a cutting tool which is arranged on the bracket (1) in a manner of moving up and down;

a driving mechanism for driving the cutting tool to move up or down;

the cutting tool comprises a mounting frame (2) connected with the driving mechanism and a cutting blade (3) arranged on the mounting frame (2);

but the both sides of mounting bracket (2) are provided with syntropy pivoted carousel (31), the one end of cutting blade (3) is fixed on one of them carousel (31), and the other end is convoluteed on another carousel (31), and the interlude is used for cutting the insulating tube.

2. The insulating tube cutting device according to claim 1, further comprising a blade reversing device (32), wherein the blade reversing device (32) is arranged on the mounting frame (2) at two ends of the middle section of the cutting blade (3), and the blade reversing device (32) comprises a shell, a first inserting opening (33) arranged at the bottom of the shell, and a second inserting opening (34) arranged at the end of the shell and communicated with the first inserting opening (33).

3. The insulating tube cutting device according to claim 1, characterized by further comprising a press rod (4) arranged on the mounting frame (2), wherein the press rod (4) is in the same horizontal plane as the cutting blade (3).

4. The insulating tube cutting device according to claim 3, characterized by further comprising a connector (41) provided on the mounting frame (2), the pressing rod (4) being provided at the bottom of the connector (41).

5. The heat-insulating pipe cutting device according to claim 1, characterized in that the driving mechanism is a chain wheel driving mechanism, the bracket (1) is provided with an elongated guide groove (11), the chain wheel driving mechanism is provided with a guide block (510) capable of moving up and down in the guide groove (11), and the guide block (510) is connected with the cutting tool.