CN218192899U

CN218192899U - Pipe fitting cutting device

Info

Publication number: CN218192899U
Application number: CN202221686054.4U
Authority: CN
Inventors: 傅梦琦; 王建均
Original assignee: Zhejiang Longjing Water Co ltd
Current assignee: Zhejiang Longjing Water Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-03
Anticipated expiration: 2032-07-01

Abstract

A pipe cutting device comprises a workbench, wherein a fixing part, a cutting part and a sliding supporting part are arranged on the workbench, the fixing part is used for fixing a pipe to be cut, and the cutting part is arranged above the fixing part and used for cutting the pipe clamped and fixed by the fixing part; the sliding support component comprises guide rails and clamping components, the guide rails are arranged below the fixed component, the two clamping components are arranged and respectively slidably arranged on the guide rails, the two clamping components are distributed on two sides of the fixed component and synchronously move, and the clamping components can clamp the pipe fittings and drive the pipe fittings to move along the guide rails together; and one side of the outlet of the fixed part along the motion direction of the pipe fitting is provided with a guide assembly for guiding the pipe fitting output from the part of the fixed part. The utility model discloses a design of two simultaneous movement's centre gripping subassembly, the quality of transporting of assurance pipe fitting that can be fine, the length of the pipe fitting cutting at every turn of the control of being convenient for simultaneously.

Description

Pipe fitting cutting device

Technical Field

The utility model belongs to the technical field of the pipe fitting processing, especially, pipe fitting cutting device.

Background

In the pipe fitting course of working, often need cut longer pipe fitting, because longer pipe fitting produces the deformation easily in transporting the in-process, all need planning the transportation of pipe fitting overall in addition before the cutting and after the cutting is accomplished to reach better work efficiency and guarantee the quality of pipe fitting. In the prior art, the conveying design of two sections of cut pipe fittings is unreasonable, and the length control of the cut pipe fittings is more complicated; affecting production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe fitting cutting device, through the design of two synchronous motion's centre gripping subassembly, the quality of transporting of assurance pipe fitting that can be fine is convenient for control the length of pipe fitting cutting at every turn simultaneously.

The utility model provides a pipe cutting device, which comprises a workbench, wherein the workbench is provided with a fixed part, a cutting part and a sliding support part, the fixed part is used for fixing the pipe to be cut, and the cutting part is arranged above the fixed part and is used for cutting the pipe clamped and fixed by the fixed part; the sliding support component comprises guide rails and clamping components, the guide rails are arranged below the fixed component, the two clamping components are arranged and respectively slidably arranged on the guide rails, the two clamping components are distributed on two sides of the fixed component and synchronously move, and the clamping components can clamp the pipe fittings and drive the pipe fittings to move along the guide rails together; and one side of the outlet of the fixing part along the motion direction of the pipe fitting is provided with a guide assembly for guiding the pipe fitting output from the fixing part.

Preferably, the cutting part comprises a saw blade, a vertical sliding table and a transverse sliding table, the vertical sliding table is slidably mounted on the workbench along the vertical direction, a cross beam is arranged on the vertical sliding table, the transverse sliding table is slidably mounted on the cross beam, and the saw blade is mounted on the transverse sliding table.

Preferably, fixed part includes fixed unit, activity unit, fixed unit and activity unit parallel arrangement and be formed with clamping area between the two, fixed unit includes two first pinch rollers that are parallel to each other, the activity unit includes two second pinch rollers that arrange with first pinch roller one-to-one, the activity unit can be close to or keep away from fixed unit in order to realize the clamp of pipe fitting or unclamp.

Preferably, the clamping assembly comprises a base, a supporting seat, a pressing seat and a driving mechanism, the base is slidably mounted on the guide rail, the supporting seat is V-shaped and is fixed on the base, the pressing seat is V-shaped and is arranged right above the supporting seat, and the driving mechanism is used for driving the pressing seat to reciprocate along the vertical direction.

Preferably, actuating mechanism includes mount pad, cylinder, guide post, the mount pad is fixed in the upper end of base, the guide post is equipped with two and distributes on the upper portion of base parallelly to each other, compress tightly seat slidable mounting on the guide post, the output of cylinder with compress tightly seat fixed connection.

Preferably, a plurality of V-shaped fixing support frames distributed at intervals along the guide rail are mounted on the guide rail.

Preferably, the overall shapes of the first pressing wheel and the second pressing wheel are hourglass shapes.

Preferably, the direction subassembly is fixed on the workstation, the direction subassembly includes base, supporting seat, compresses tightly seat, actuating mechanism, the base is fixed on the guide rail, the supporting seat is the V type and fixes on the base, compress tightly the seat and be the V type and set up directly over the supporting seat, actuating mechanism is used for the drive compress tightly the seat along vertical direction reciprocating motion.

To sum up, the application the technical scheme of the utility model, following beneficial effect has at least:

1. by arranging the clamping assembly, the pipe fitting can be fixed in an auxiliary manner in the cutting process, the two cut pipe fittings can be driven to move synchronously, the cutting length can be controlled by the movement of the clamping assembly, and the working efficiency is improved;

2. by arranging the fixing part, the pipe fitting can be better clamped, the clamping requirements of pipe fittings with different calibers can be met, the stability of the pipe fitting in the pipe fitting cutting process is improved, and the processing quality is improved;

3. through having set up the direction subassembly, can lead the pipe fitting, the better centre gripping pipe fitting of centre gripping subassembly of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic top view of the overall structure of the present invention;

FIG. 2 is a front view of the cutting member and the fixing member of the present invention;

fig. 3 is a schematic view of the structure of the clamping assembly and the guiding assembly of the present invention.

In the figure: 1. a work table; 2. a guide rail; 3. a guide assembly; 4. a saw blade; 5. a vertical sliding table; 6. a transverse sliding table; 7. a first pinch roller; 8. a second pinch roller; 9. a base; 10. a supporting base; 11. a pressing seat; 12. a cylinder; 13. a guide post; 14. a support frame; 15. a clamping assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

A pipe cutting device is shown in figures 1-3 and comprises a workbench 1, wherein a fixed part, a cutting part and a sliding supporting part are arranged on the workbench 1, the fixed part is used for fixing a pipe to be cut, the fixed part comprises a fixed unit and a movable unit, the fixed unit and the movable unit are arranged in parallel, a clamping area is formed between the fixed unit and the movable unit, the fixed unit comprises two first press wheels 7 which are parallel to each other, the movable unit comprises two second press wheels 8 which are arranged corresponding to the first press wheels 7 one by one, the movable unit can be close to or far away from the fixed unit to clamp or loosen the pipe, as shown in the attached drawings, the first press wheels 7 and the second press wheels 8 are hourglass-shaped, and the movable unit is far away from the fixed unit in the initial state, clamping area between activity unit and the fixed unit is great this moment, be convenient for the insertion of pipe fitting, after the pipe fitting inserts between activity unit and the fixed unit, activity unit can be at this moment under drive arrangement's effect to the fixed unit motion, and then realize pressing from both sides tight to the pipe fitting, wherein the drive arrangement of activity unit can adopt cylinder 12, cylinder 12 flexible end and activity unit fixed connection can, in addition in order to guarantee the stability of activity unit motion, be equipped with the guide arm with fixed unit fixed connection on workstation 1, activity unit slidable mounting is on the guide arm, cylinder 12's flexible end is connected at the middle part of activity unit, like this under the drive of cylinder 12, activity unit can be steady slide along the guide arm, and then can realize pressing from both sides tight or loosen of pipe fitting.

The cutting part is arranged above the fixing part and is used for cutting the pipe fitting clamped and fixed by the fixing part; the cutting component comprises a saw blade 4, a vertical sliding table 5 and a transverse sliding table 6, wherein the vertical sliding table 5 is slidably mounted on the workbench 1 along the vertical direction, a cross beam is arranged on the vertical sliding table 5, the transverse sliding table 6 is slidably mounted on the cross beam, and the saw blade 4 is mounted on the transverse sliding table 6; in this way, the saw blade 4 can perform vertical and horizontal movements, and can perform cutting and avoiding of the pipe fitting through movement.

The sliding support component is used for supporting and conveying the pipe fittings and comprises a guide rail 2 and clamping components, the guide rail 2 is arranged below the fixed component, two clamping components are arranged and are respectively arranged on the guide rail 2 in a sliding mode, the two clamping components are distributed on two sides of the fixed component and move synchronously, and the clamping components can clamp the pipe fittings and drive the pipe fittings to move along the guide rail 2; at specific during operation, at first, be located the centre gripping subassembly centre gripping pipe fitting of fixed part entry one side, and carry the pipe fitting along guide rail 2, the front end of pipe fitting can pass behind the fixed part by another centre gripping subassembly centre gripping, then two centre gripping subassembly synchronous motion, drive the pipe fitting and carry certain length, after two centre gripping subassemblies stop motion, the movable unit in the fixed part produces the action and realizes the clamp of pipe fitting, cutting member accomplishes the cutting action simultaneously, saw bit 4 is when cutting, the section of cutting is located the intermediate position of two first pinch rollers 7, like this when the cutting, the both sides of saw bit 4 all have the strong point, can improve cutting effect, reduce the deformation of pipe fitting because cutting pressure causes. This application is when specifically using, controls the removal of pipe fitting and the cutting length of pipe fitting through the removal of centre gripping subassembly.

In addition, in the application, a guide assembly 3 is arranged on one side of an outlet of a fixed part along the movement direction of a pipe fitting and used for guiding the pipe fitting output from the position of the fixed part, the guide assembly 3 is arranged close to the fixed part, so that the pipe fitting can conveniently enter the guide assembly 3 for limiting, and the problem that the pipe fitting cannot be clamped by a clamping assembly due to deformation of the pipe fitting is avoided, the clamping assembly on one side of the outlet of the fixed part moves to the nearest position close to the direction of the fixed part is close to the guide assembly 3, in the actual design, the structures of the guide assembly 3 and the clamping assembly are similar, but the position of the guide assembly 3 is fixed, and the clamping assembly is in sliding connection along a guide rail 2, wherein the clamping assembly comprises a base 9, a supporting seat 10, a pressing seat 11 and a driving mechanism, the base 9 is slidably mounted on the guide rail 2, the supporting seat 10 is V-shaped and is fixed on the base 9, the pressing seat 11 is V-shaped and is arranged right above the supporting seat 10, and the driving mechanism is used for driving the pressing seat 11 to reciprocate along the vertical direction; guide assembly 3 includes base 9, supporting seat 10, compresses tightly seat 11, actuating mechanism, base 9 is fixed on guide rail 2, supporting seat 10 is the V type and fixes on base 9, it just sets up directly over supporting seat 10 for the V type to compress tightly seat 11 along vertical direction reciprocating motion, and wherein actuating mechanism includes mount pad, cylinder 12, guide post 13, the upper end at base 9 is fixed to the mount pad, guide post 13 is equipped with two and distributes on the upper portion of base 9 parallelly with each other, compress tightly seat 11 slidable mounting on guide post 13, the output of cylinder 12 with compress tightly 11 fixed connection of seat. The driving structure is controlled by air pressure, so that the movement is stable and the servo control is convenient.

In order to better realize the support of the pipe fitting, a plurality of V-shaped fixed support frames 14 distributed at intervals along the guide rail 2 are arranged on the guide rail 2.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and decorations can be made, which are also considered as the protection scope of the present invention.

Claims

1. A pipe cutting device comprises a workbench and is characterized in that a fixing part, a cutting part and a sliding supporting part are arranged on the workbench, the fixing part is used for fixing a pipe to be cut, and the cutting part is arranged above the fixing part and used for cutting the pipe clamped and fixed by the fixing part; the sliding support component comprises guide rails and clamping components, the guide rails are arranged below the fixed component, the two clamping components are respectively arranged on the guide rails in a sliding mode, the two clamping components are distributed on two sides of the fixed component and move synchronously, and the clamping components can clamp the pipe fittings and drive the pipe fittings to move along the guide rails together; and one side of the outlet of the fixing part along the motion direction of the pipe fitting is provided with a guide assembly for guiding the pipe fitting output from the fixing part.

2. The pipe cutting device according to claim 1, wherein the cutting member includes a saw blade, a vertical sliding table, and a horizontal sliding table, the vertical sliding table is slidably mounted on the worktable along a vertical direction, a cross beam is disposed on the vertical sliding table, the horizontal sliding table is slidably mounted on the cross beam, and the saw blade is mounted on the horizontal sliding table.

3. The pipe cutting device according to claim 1, wherein the fixed part comprises a fixed unit and a movable unit, the fixed unit and the movable unit are arranged in parallel, a clamping area is formed between the fixed unit and the movable unit, the fixed unit comprises two first press wheels which are parallel to each other, the movable unit comprises two second press wheels which are arranged in one-to-one correspondence with the first press wheels, and the movable unit can be close to or far away from the fixed unit to clamp or loosen the pipe.

4. The pipe cutting device according to claim 1, wherein the clamping assembly comprises a base, a supporting seat, a pressing seat and a driving mechanism, the base is slidably mounted on the guide rail, the supporting seat is V-shaped and fixed on the base, the pressing seat is V-shaped and arranged right above the supporting seat, and the driving mechanism is used for driving the pressing seat to reciprocate along the vertical direction.

5. A pipe cutting device as claimed in claim 4, wherein the driving mechanism comprises a mounting seat, a cylinder, and a guide post, the mounting seat is fixed on the upper end of the base, the guide post is provided with two guide posts which are distributed on the upper portion of the base in parallel, the pressing seat is slidably mounted on the guide post, and the output end of the cylinder is fixedly connected with the pressing seat.

6. A pipe cutting apparatus as claimed in claim 1, wherein the guide rail is provided with a plurality of V-shaped fixing supports spaced along the guide rail.

7. A pipe cutting apparatus as claimed in claim 3, wherein the first and second rollers are hourglass-shaped in overall shape.

8. The pipe cutting device according to claim 1, wherein the guiding assembly is fixed on the worktable, the guiding assembly comprises a base, a supporting seat, a pressing seat and a driving mechanism, the base is fixed on the guide rail, the supporting seat is V-shaped and fixed on the base, the pressing seat is V-shaped and arranged right above the supporting seat, and the driving mechanism is used for driving the pressing seat to reciprocate along a vertical direction.