CN215091028U - Accurate cutting device of copper pipe - Google Patents

Abstract

The utility model belongs to the technical field of the copper pipe cutting technique and specifically relates to an accurate cutting device of copper pipe, include the sleeve and set up the copper pipe in the sleeve, telescopic outer wall threaded connection pushing cylinder, a plurality of spouts have been seted up to telescopic outer wall, and the inside slip of spout is provided with the stripper plate, the lower terminal surface butt copper pipe of stripper plate, the top of stripper plate is equipped with the triangle-shaped breach, and the inclined plane sliding connection pushing cylinder of triangle-shaped breach, and this accurate cutting device of copper pipe can measure through laser range finder and wait to cut section copper pipe length, and the reading is more convenient, and cutting length error is littleer, makes a plurality of stripper plate descend and support the copper pipe through rotatory pushing cylinder, the extrusion copper pipe of full aspect, more stable fixed copper pipe, and the copper pipe atress is more even, is difficult for being flattened.

Description

Accurate cutting device of copper pipe

Technical Field

The utility model relates to a copper pipe cutting technical field especially relates to an accurate cutting device of copper pipe.

Background

The copper pipe has the characteristics of good electrical conductivity and good thermal conductivity, and is often used for conductive fittings and heat dissipation fittings of electronic products, and the copper pipe is also utilized in the building industry. In five metals building materials market, the trade company uses the cutting machine to come to cut the copper pipe usually, but current cutting machine is at the in-process of in-service use, generally adopts two clamp splice to press from both sides tight copper pipe when fixed copper pipe, and is not even enough to the fixed of copper pipe, is crowded flat easily in the copper pipe fixed process, causes the cutting error to appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the flat copper tube is easy to extrude in the fixing process, and providing a copper tube accurate cutting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a copper pipe accurate cutting device, which comprises a sleeve and a copper pipe arranged in the sleeve, wherein the outer wall of the sleeve is in threaded connection with a push cylinder, the outer wall of the sleeve is provided with a plurality of sliding grooves, an extrusion plate is arranged inside the sliding grooves in a sliding manner, the lower end surface of the extrusion plate is abutted against the copper pipe, the top of the extrusion plate is provided with a triangular notch, the inclined surface of the triangular notch is in sliding connection with the push cylinder, the outer walls of the left end and the right end of the sleeve are respectively and fixedly connected with a left fixing plate and a right fixing plate, the end surface of the right fixing plate is provided with a limiting groove, a limiting plate is arranged inside the limiting groove in a sliding manner, the lower end surface of the limiting plate is fixedly connected with the extrusion plate, the upper end surface of the extrusion plate is connected with the right fixing plate through a tension spring, the lower end surfaces of the left fixing plate and the right fixing plate are fixedly connected with mounting seats, the bottoms of the mounting seats are in sliding connection with bases, and mounting frames are welded on the upper end surfaces of the mounting seats, the lower end face of the top plate of the mounting frame is connected with the cutting device through a hydraulic rod.

Preferably, the left end face welding of base has the baffle, the left end butt baffle of copper pipe, the left end face of mounting bracket is equipped with laser range finder.

Preferably, the upper end of the base is provided with a slide rail, the bottom of the mounting seat is provided with a slide groove, and the inner wall of the slide groove is connected with the slide rail in a sliding manner.

The utility model provides a pair of accurate cutting device of copper pipe, beneficial effect lies in: this accurate cutting device of copper pipe can measure through laser range finder and wait to cut section copper pipe length, and the reading is more convenient, and cutting length error is littleer, makes a plurality of stripper plate descend and support the copper pipe through rotatory push cylinder, and the extrusion copper pipe of full aspect, more stable fixed copper pipe, and the copper pipe atress is more even, is difficult for being flattened.

Drawings

Fig. 1 is a schematic view of the overall structure of a precise cutting device for copper pipes according to the present invention;

fig. 2 is a right side schematic structural view of a clamping device of the precise copper pipe cutting device provided by the utility model;

fig. 3 is a schematic view of the left side structure of the clamping device of the precise copper pipe cutting device provided by the present invention;

fig. 4 is the utility model provides a clamping device of accurate cutting device of copper pipe dissects the schematic structure view.

In the figure: 1. a base; 2. a baffle plate; 3. a copper pipe; 4. a laser range finder; 5. a sleeve; 6. a mounting frame; 7. a cutting device; 8. a hydraulic lever; 9. a right fixing plate; 10. a tension spring; 11. a limiting plate; 12. a pressing plate; 13. a push cylinder; 14. a mounting seat; 15. a left fixing plate; 16. a slide rail.

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.

Referring to fig. 1-4, an accurate cutting device for copper pipes comprises a sleeve 5 and a copper pipe 3 arranged in the sleeve 5, wherein the outer wall of the sleeve 5 is in threaded connection with a push cylinder 13, the outer wall of the sleeve 5 is provided with a plurality of sliding grooves, the sliding grooves are internally provided with a squeezing plate 12 in a sliding manner, the lower end surface of the squeezing plate 12 is abutted against the copper pipe 3, the top of the squeezing plate 12 is provided with a triangular notch, the inclined surface of the triangular notch is in sliding connection with the push cylinder 13, the outer walls of the left and right ends of the sleeve 5 are respectively and fixedly connected with a left fixing plate 15 and a right fixing plate 9, the end surface of the right fixing plate 9 is provided with a limiting groove, the limiting plate 11 is arranged in the limiting groove in a sliding manner, the lower end surface of the limiting plate 11 is fixedly connected with the squeezing plate 12, the upper end surface of the squeezing plate 12 is connected with the right fixing plate 9 through a tension spring 10, the lower end surfaces of the left fixing plate 15 and the right fixing plate 9 are fixedly connected with a mounting seat 14, the bottom of the mounting seat 14 is in a sliding connection with a base 1, mounting bracket 6 has been welded to the up end of mount pad 14, and the terminal surface passes through hydraulic stem 8 and connects cutting device 7 under the roof of mounting bracket 6, and the left end welding of base 1 has baffle 2, and copper pipe 3's left end butt baffle 2, the left end face of mounting bracket 6 are equipped with laser range finder 4, and base 1's upper end is equipped with slide rail 16, and the spout has been seted up to the bottom of mount pad 14, and the inner wall sliding connection slide rail 16 of spout.

The working principle is as follows: measure through laser range finder 4 and wait to cut section copper pipe 3 length, the reading is more convenient, cutting length error is littleer, it makes to wait to cut section copper pipe 3 length and reaches preset length to remove mount pad 14, rotatory push-out 13 makes push-out 13 remove, push-out 13 moves right and makes stripper plate 12 descend, through 12 butt of a plurality of stripper plate and fixed copper pipe 3, it cuts copper pipe 3 to drive cutting device 7 through hydraulic stem 8 and move down, spacing groove through limiting plate 11 and on the left fixed plate 15 prevents that stripper plate 12 from droing, make stripper plate 12 can shift up the recovery after pulling down copper pipe 3 through extension spring 10, avoid blocking next copper pipe 3.

This accurate cutting device of copper pipe can measure through laser range finder 4 and wait 3 lengths of cut section copper pipe, and the reading is more convenient, and the cutting length error is littleer, makes a plurality of stripper plate 12 descend and support copper pipe 3 through rotatory push-out drum 13, and the extrusion copper pipe 3 of full aspect, more stable fixed copper pipe 3, and 3 atress of copper pipe are more even, are difficult for being flattened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. The accurate cutting device for the copper pipe comprises a sleeve (5) and a copper pipe (3) arranged in the sleeve (5), and is characterized in that the outer wall of the sleeve (5) is in threaded connection with a push cylinder (13), the outer wall of the sleeve (5) is provided with a plurality of sliding grooves, an extrusion plate (12) is arranged inside the sliding grooves in a sliding manner, the lower end face of the extrusion plate (12) is abutted to the copper pipe (3), the top of the extrusion plate (12) is provided with a triangular notch, the inclined plane of the triangular notch is in sliding connection with the push cylinder (13), the outer walls of the left end and the right end of the sleeve (5) are respectively and fixedly connected with a left fixing plate (15) and a right fixing plate (9), a limiting groove is formed in the end face of the right fixing plate (9), a limiting plate (11) is arranged inside the limiting groove in a sliding manner, the lower end face of the limiting plate (11) is fixedly connected with the extrusion plate (12), the upper end face of the extrusion plate (12) is connected with the right fixing plate (9) through a tension spring (10), lower terminal surface fixedly connected with mount pad (14) of left side fixed plate (15) and right fixed plate (9), the bottom sliding connection of mount pad (14) has base (1), the up end welding of mount pad (14) has mounting bracket (6), cutting device (7) are connected through hydraulic stem (8) to the terminal surface under the roof of mounting bracket (6).

2. The accurate cutting device of copper pipe according to claim 1, characterized in that the baffle (2) is welded to the left end face of the base (1), the left end of the copper pipe (3) abuts against the baffle (2), and the left end face of the mounting rack (6) is provided with the laser range finder (4).

3. The accurate cutting device for the copper pipe according to claim 1, wherein the upper end of the base (1) is provided with a sliding rail (16), the bottom of the mounting seat (14) is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with the sliding rail (16).

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