CN209920008U

CN209920008U - Cutting device for PE pipe

Info

Publication number: CN209920008U
Application number: CN201920380372.XU
Authority: CN
Inventors: 元振江
Original assignee: Tianjin Dayuan Pipeline Engineering Co Ltd
Current assignee: Tianjin Dayuan Pipeline Engineering Co Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-01-10
Anticipated expiration: 2029-03-25

Abstract

The utility model belongs to PE manages the field, especially, a cutting device for PE manages, to the unable problem of fixing automatically and loosening and dust clearance of carrying out of current PE pipe cutting, the scheme is as follows now put forward, which comprises a base, the base is by first backup pad, second backup pad and third backup pad are constituteed, the top of first backup pad is fixed with the second backup pad of perpendicular setting, the top of second backup pad is fixed with the third backup pad that the level set up, the top lateral wall of third backup pad is fixed with the cylinder, the piston rod of cylinder passes the third backup pad and is fixed with the slide, the one end and the second backup pad lateral wall sliding connection of slide, the bottom lateral wall of slide is fixed with the connecting plate that a plurality of symmetries set up along its length direction. The utility model discloses can carry out automatic fixing to the PE pipe, then cut, need not the manual work and carry out manual fixed, improve cutting efficiency, can carry out synchronous collection to the dust that produces in the cutting process moreover, improve the practicality.

Description

Cutting device for PE pipe

Technical Field

The utility model relates to a PE manages technical field, especially relates to a cutting device for PE manages.

Background

PE is polyethylene plastic, the most basic plastic, plastic bags, preservative films and the like are PE, and HDPE is a nonpolar thermoplastic resin with high crystallinity. The appearance of the original HDPE is milky white, and the micro-thin section is semitransparent to a certain degree. PE has excellent resistance to most domestic and industrial chemicals.

When current PE pipe carried out production, need cut the PE pipe, traditional cutting need be fixed the PE pipe, then cuts, and the dust that the cutting produced simultaneously can't be collected in step, has reduced the practicality, for this reason, we have provided a cutting device for PE pipe.

Disclosure of Invention

The utility model provides a cutting device for PE pipe has solved current PE pipe cutting and can't carry out the problem of automatic fixing and loosening and dust clearance.

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

a cutting device for PE pipes comprises a base, wherein the base is composed of a first supporting plate, a second supporting plate and a third supporting plate, the second supporting plate is vertically arranged and fixed to the top end of the first supporting plate, the third supporting plate is horizontally arranged and fixed to the top end of the second supporting plate, an air cylinder is fixed to the side wall of the top end of the third supporting plate, a piston rod of the air cylinder penetrates through the third supporting plate and is fixedly provided with a sliding plate, one end of the sliding plate is connected with the side wall of the second supporting plate in a sliding mode, a plurality of symmetrically arranged connecting plates are fixed to the side wall of the bottom end of the sliding plate in the length direction of the sliding plate, cutting blades are arranged between the connecting plates, a driving motor is fixed to the side wall of one of the connecting plates, an output shaft of the driving motor is connected with the cutting blades, a collecting barrel with a downward opening is arranged below the sliding plate, and the second through-hole is located directly over cutting blade, the one end of connecting plate is passed first through-hole and is connected with the slide, the third through-hole of arc structure is seted up to the bottom lateral wall of surge drum, the fourth through-hole of arc structure is seted up to the top lateral wall of first backup pad.

Preferably, the top both sides of slide are seted up the guiding hole of symmetry setting, and the inside slip cover of guiding hole is equipped with the guide bar, and the one end of guide bar passes the guiding hole and fixes with the top lateral wall of a collecting vessel.

Preferably, one end of the guide rod, which is far away from the collecting cylinder, extends to the outside of the guide hole, and a guide plate is jointly fixed on the guide rod.

Preferably, the top end side wall of the collecting cylinder is connected with a spring, and the other end of the spring is connected with the bottom end side wall of the sliding plate.

Preferably, the discharge holes are formed in the side walls of the two sides of the collecting barrel, the side walls of the two sides of the collecting barrel are connected with the collecting box, the fan is connected to the inner wall of one side of the collecting box, and the collecting box is communicated with the discharge holes.

In the utility model

1: the PE pipe can be automatically fixed and then cut through the matching among the collection cylinder, the cutting blade, the connecting plate, the guide rod, the spring, the air cylinder and the sliding plate, manual fixing is not needed, and the cutting efficiency is improved;

2: through the matching among the arranged collecting box, the fan and the discharging hole, the dust generated in the cutting process can be synchronously collected, and the practicability is improved;

the utility model discloses can carry out automatic fixing to the PE pipe, then cut, need not the manual work and carry out manual fixed, improve cutting efficiency, can carry out synchronous collection to the dust that produces in the cutting process moreover, improve the practicality.

Drawings

Fig. 1 is a front view of a base structure of a cutting device for PE pipes according to the present invention.

Fig. 2 is a side view of a collecting cylinder structure of a cutting device for PE pipes according to the present invention.

Fig. 3 is a top view of a sliding plate structure of a cutting device for PE pipes according to the present invention.

Reference numbers in the figures: the device comprises a base 1, a first supporting plate 2, a second supporting plate 3, a third supporting plate 4, a sliding plate 5, a connecting plate 6, a cutting blade 7, a collecting cylinder 8, a first through hole 9, a second through hole 10, a driving motor 11, a third through hole 12, a fourth through hole 13, a guide rod 14, a guide plate 15, a spring 16, a discharge hole 17, a collecting box 18, a fan 19 and an air cylinder 20.

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. 1-3, a cutting device for PE pipes, comprising a base 1, the base 1 is composed of a first support plate 2, a second support plate 3 and a third support plate 4, the top end of the first support plate 2 is fixed with the second support plate 3 vertically arranged, the top end of the second support plate 3 is fixed with the third support plate 4 horizontally arranged, the top side wall of the third support plate 4 is fixed with an air cylinder 20, the piston rod of the air cylinder 20 passes through the third support plate 4 and is fixed with a sliding plate 5, one end of the sliding plate 5 is slidably connected with the side wall of the second support plate 3, the bottom side wall of the sliding plate 5 is fixed with a plurality of symmetrically arranged connecting plates 6 along the length direction thereof, cutting blades 7 are arranged between the connecting plates 6, one side wall of one connecting plate 6 is fixed with a driving motor 11, the output shaft of the driving motor 11 is connected with the cutting blades 7, a collecting cylinder 8 with a downward, first through-hole 9 and the second through-hole 10 that the symmetry set up are seted up to the top lateral wall of surge drum 8, and second through-hole 10 is located cutting blade 7 directly over, and first through-hole 9 is passed to the one end of connecting plate 6 and is connected with slide 5, and arc structure's third through-hole 12 is seted up to the bottom lateral wall of surge drum 8, and arc structure's fourth through-hole 13 is seted up to the top lateral wall of first backup pad 2.

The guiding hole that the symmetry set up is seted up to slide 5's top both sides, the inside slip cover of guiding hole is equipped with guide bar 14, the one end of guide bar 14 is passed the guiding hole and is fixed with the top lateral wall of surge drum 8, the one end that guide bar 14 kept away from surge drum 8 extends to the outside deflector 15 that is fixed with jointly of guiding hole, surge drum 8's top lateral wall is connected with spring 16, spring 16's the other end and slide 5's bottom lateral wall are connected, discharge opening 17 has been seted up to surge drum 8's both sides lateral wall, surge drum 8's both sides lateral wall is connected with collecting box 18, one side inner wall connection of collecting box 18 has fan 19, and collecting box 18 and discharge.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): when cutting the PE pipe, putting the PE pipe into the fourth through hole 13, then starting the cylinder 20, the cylinder 20 pushing the sliding plate 5, the sliding plate 5 driving the collecting cylinder 8 to move downwards, in the downward movement process of the collecting cylinder 8, the bottom of the collecting cylinder 8 is provided with the third through hole 12 to abut against the top of the PE pipe, then the position of the collecting cylinder 8 is fixed, the sliding plate 5 continues to move downwards, the sliding plate 5 driving the connecting plate 6 to move downwards, the connecting plate 6 driving the cutting blade 7 to move downwards, meanwhile, the collecting cylinder 8 extruding the spring 16, under the elastic force of the spring 16, the collecting cylinder 8 extruding the PE pipe is increasingly larger, starting the driving motor 11, the driving motor 11 driving the cutting blade 7 to rotate until the cutting blade 7 begins to move out of the collecting cylinder 8 to cut the PE pipe, in the cutting process, starting the fan 19, under the action of wind force, the dust generated in the cutting process enters the collecting box 18 to be collected, this design is simple swift, can carry out automatic fixing to the PE pipe, then cuts, need not the manual work and carries out manual fixed, has improved cutting efficiency, can carry out synchronous collection to the dust that produces in the cutting process moreover, has improved the practicality.

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

1. A cutting device for PE pipes comprises a base (1) and is characterized in that the base (1) is composed of a first supporting plate (2), a second supporting plate (3) and a third supporting plate (4), the second supporting plate (3) which is vertically arranged is fixed at the top end of the first supporting plate (2), the third supporting plate (4) which is horizontally arranged is fixed at the top end of the second supporting plate (3), an air cylinder (20) is fixed on the side wall of the top end of the third supporting plate (4), a sliding plate (5) is fixed on a piston rod of the air cylinder (20) through the third supporting plate (4), one end of the sliding plate (5) is in sliding connection with the side wall of the second supporting plate (3), a plurality of connecting plates (6) which are symmetrically arranged are fixed on the side wall of the bottom end of the sliding plate (5) along the length direction of the sliding plate, cutting blades (7) are arranged between the connecting plates (6), and a driving motor (11) is fixed on the side wall, the output shaft of driving motor (11) is connected with cutting blade (7), the below of slide (5) is provided with opening chimney (8) down, and first through-hole (9) and second through-hole (10) that the symmetry set up are seted up to the top lateral wall of chimney (8), and second through-hole (10) are located cutting blade (7) directly over, the one end of connecting plate (6) is passed first through-hole (9) and is connected with slide (5), arc structure's third through-hole (12) have been seted up to the bottom lateral wall of chimney (8), arc structure's fourth through-hole (13) have been seted up to the top lateral wall of first backup pad (2).

2. The cutting device for the PE pipe is characterized in that two sides of the top end of the sliding plate (5) are provided with symmetrically arranged guide holes, a guide rod (14) is slidably sleeved inside the guide holes, and one end of the guide rod (14) penetrates through the guide holes to be fixed with the side wall of the top end of the collecting barrel (8).

3. A cutting device for PE pipes according to claim 2, characterized in that the guide bar (14) is fixed with a guide plate (15) extending from the end of the guide bar (14) remote from the collecting cylinder (8) to the outside of the guide hole.

4. A cutting device for PE pipes according to claim 1, characterized in that the top side wall of the collecting cylinder (8) is connected with a spring (16), and the other end of the spring (16) is connected with the bottom side wall of the sliding plate (5).

5. The cutting device for the PE pipe according to claim 1, wherein discharge holes (17) are formed in two side walls of the collecting barrel (8), the collecting box (18) is connected to the two side walls of the collecting barrel (8), a fan (19) is connected to the inner wall of one side of the collecting box (18), and the collecting box (18) is communicated with the discharge holes (17).