CN217703660U

CN217703660U - Manual PE pipe cutting device

Info

Publication number: CN217703660U
Application number: CN202221026972.4U
Authority: CN
Inventors: 陆梁; 周李杰; 沈志聪; 金王杰
Original assignee: Damon Technology Group Corp Ltd
Current assignee: Damon Technology Group Corp Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-11-01
Anticipated expiration: 2032-04-28

Abstract

The utility model belongs to the technical field of tubular product cutting equipment, especially, relate to a manual PE pipe cutting device. The utility model provides a manual PE pipe cutting device, includes the cutting base, be equipped with stop device on the cutting base, stop device one side coupling cutting knife, stop device corresponds the cutting knife is equipped with the direction passageway, stop device with near cutting knife junction is equipped with the holding portion of downward concave yield, the holding portion is connected with strutting arrangement, the cutting knife includes tool bit and handle of a knife, handle of a knife connection control handle. The utility model discloses a stop device, strutting arrangement and the cutting knife that structural design mutually supported cut the action through manual control to the PE pipe, clear away immediately after the waste material is produced, and no waste material is remaining in the device.

Description

Manual PE pipe cutting device

Technical Field

The utility model belongs to the technical field of tubular product cutting equipment, especially, relate to a manual PE pipe cutting device.

Background

PE pipe is a highly crystalline, non-polar thermoplastic resin. Before the PE pipe is used, the PE pipe can be cut so as to reach the position where the PE pipe is suitable for being used. Existing equipment is when cutting PE tubular product, and the burr phenomenon can appear in PE pipe incision department, and the waste residue that falls from the cutting of PE tubular product can be piled up on the device of cutting moreover, behind long-time operative installations, need shut down the machine, clears up the inside PE tubular product sweeps of machine, and the volume undersize of sweeps, the clearance is more troublesome. Therefore, a cutting device with a flat cut and without scraps is urgently needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a manual PE manages cutting device, the incision is level and smooth when cutting PE pipe, and no sweeps produces.

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

the utility model provides a manual PE pipe cutting device, includes the cutting base, be equipped with stop device on the cutting base, stop device one side coupling cutting knife, stop device corresponds the cutting knife is equipped with the direction passageway, stop device with near cutting knife junction is equipped with the holding portion of downward concave yield, the holding portion is connected with strutting arrangement, the cutting knife includes tool bit and handle of a knife, handle of a knife connection control handle.

Preferably, the limiting device comprises a first limiting side plate and a second limiting side plate which are symmetrically arranged on the left side and the right side of the cutting knife, the first limiting side plate and the second limiting side plate are connected with the cutting base, a first connecting hole is formed in the first limiting side plate, a second connecting hole is formed in the second limiting side plate, a tool bit connecting hole is formed in the tool bit, and the first connecting hole, the second connecting hole and the tool bit connecting hole are connected through connecting shafts.

Preferably, the supporting device includes a first supporting baffle connected to the front side of the accommodating portion, and a second supporting baffle connected to the rear side of the accommodating portion

Preferably, the supporting device includes a first supporting baffle connected to the front side of the accommodating portion, and a second supporting baffle connected to the rear side of the accommodating portion.

As the optimization of the technical scheme, the vertical plate of the first supporting baffle is provided with a baffle adjusting long hole, and the baffle adjusting long hole is connected with the limiting baffle.

Preferably, the knife handle is connected with the control handle through a connecting plate, the connecting plate comprises a first arm plate and a second arm plate which are connected in an intersecting mode, an included angle between the first arm plate and the second arm plate is an obtuse angle, the first arm plate is connected with the control handle, the second arm plate is connected with the knife handle, the second wall plate is connected with a protruding plate in the direction of the supporting device, an arc-shaped portion is arranged at the joint of the protruding plate and the second arm plate, the first limiting side plate corresponds to the arc-shaped portion, a first limiting round corner portion is arranged on the second limiting side plate, the second limiting side plate corresponds to the arc-shaped portion, and a second limiting round corner portion is arranged on the arc-shaped portion and can be connected with the first limiting round corner portion or the second limiting round corner portion.

Preferably, a position, close to the second limiting side plate, of the second supporting baffle is provided with a limiting supporting plate protruding towards the cutting knife, and the limiting supporting plate is connected with a groove wheel.

As the optimization of the technical scheme, the limiting support plate is provided with a long hole, and the groove wheel is connected with the long hole through a screw.

Preferably, in this embodiment, the width of the guide channel is the same as the width of the widest part of the cutting head.

Preferably, according to the technical scheme, a knife stone is arranged on the inner side wall of the first limiting side plate, a knife stone is arranged on the inner side wall of the second limiting side plate, and the inclination of the knife stone is the same as that of the cutting edge of the cutter head.

Through implementing above-mentioned technical scheme, the utility model discloses following advantage has:

1. stop device, strutting arrangement and the cutting knife of mutually supporting through structural design cut the action through manual control to the PE pipe, clear away immediately after the waste material production, and no waste material is remaining in the device.

2. Set up the whetstone in the direction passageway, accomplish the work of whetting a knife when cutting at every turn, the incision is level and smooth when guaranteeing to cut PE pipe.

Drawings

Fig. 1 is a schematic structural view of the manual PE pipe cutting device according to the present application when a PE pipe is placed thereon.

Fig. 2 is a schematic structural diagram of a manual PE tube cutting device according to the present application.

Fig. 3 is an assembly view of a spacing device and a support device in the present application.

Fig. 4 is a schematic structural diagram of a cutting knife in the present application.

Fig. 5 is a cross-sectional view of a spacing device in the present application.

Detailed Description

The present invention is further illustrated below with reference to specific examples and experimental data. It is understood that the embodiments of the present invention are merely illustrative and not restrictive, and that various changes and modifications may be made without departing from the spirit and scope of the present invention in accordance with the general technical knowledge and conventional means of the art.

Example 1

As shown in fig. 1 to 5, the cutting device comprises a cutting base 1, wherein a limiting device 2 is arranged on the cutting base 1, a cutting knife 3 is coupled to one side of the limiting device 2, a guide channel 5 is arranged on the limiting device 2 corresponding to the cutting knife 3, and the width of the guide channel 5 is the same as the width of the widest part of the cutting head 301. The limiting device 2 is provided with a concave accommodating part 6 near the joint of the cutting knife 3, the accommodating part 6 is connected with the supporting device 4, the cutting knife 3 comprises a knife head 301 and a knife handle 302, and the knife handle 302 is connected with a control handle 10. In this application, through stop device 2, strutting arrangement 4 and the cutting knife 3 of structural design mutually supporting, hold control handle 10 through operating personnel and rotate around the connecting axle, drive cutting 3 and rotate and cut the action to the PE pipe, clear away immediately after the waste material production, no waste material is remaining in the device. Connect the spacing curb plate of first spacing curb plate 201 and the spacing curb plate 202 of second of a pair of symmetry setting on the cutting base 1, first spacing curb plate 201 with contactless between the spacing curb plate 202 of second, the space passageway that forms between the two is promptly the guide way 5, be equipped with whetstone 9 on the inside wall of first spacing curb plate 201, be equipped with whetstone 9 on the inside wall of the spacing curb plate 202 of second, the gradient of whetstone 9 with the gradient of tool bit 301 cutting edge is the same, accomplishes the work of whetting a knife when cutting at every turn, and the incision is level and smooth when guaranteeing to cut PE pipe.

The supporting device 4 comprises a first supporting baffle 401 and a second supporting baffle 402, the first supporting baffle 401 is connected with the front side of the accommodating part 6, baffle adjusting long holes 4011 are formed in a vertical plate of the first supporting baffle 401, and the baffle adjusting long holes 4011 are connected with a limiting baffle 403 and used for adjusting the placement position of the PE pipe to adjust the position of the cutting opening to adapt to more. The second support baffle 402 is connected to the rear side of the accommodating part 6.

The second supporting baffle 402 is provided with a limiting supporting plate 404 at a position close to the second limiting side plate 202 and protruding towards the cutting knife 3, and the limiting supporting plate 404 is connected with a groove wheel 8.

The knife handle 302 is connected with the control handle 10 through a connecting plate 7, the connecting plate 7 comprises a first arm plate 701 and a second arm plate 702 which are connected in an intersecting manner, the second arm plate 702 is connected with a protruding plate 703 in the direction of the supporting device 4, the joint of the protruding plate 703 and the second arm plate 702 is provided with an arc portion 7031, the first limiting side plate 201 corresponds to the arc portion 7031 and is provided with a first limiting fillet portion 2012, the second limiting side plate 202 corresponds to the arc portion 7031 and is provided with a second limiting fillet portion 2022, and the arc portion 7031 can be connected with the first limiting fillet portion 2012 or the second limiting fillet portion 2022.

Claims

1. The utility model provides a manual PE pipe cutting device, includes cutting base (1), its characterized in that, be equipped with stop device (2) on cutting base (1), stop device (2) one side coupling cutting knife (3), stop device (2) correspond cutting knife (3) are equipped with direction passageway (5), stop device (2) with near cutting knife (3) junction is equipped with holding portion (6) of downward concave yield, holding portion (6) are connected with strutting arrangement (4), cutting knife (3) are including tool bit (301) and handle of a knife (302), handle of a knife (302) connection control handle (10).

2. The manual PE pipe cutting device according to claim 1, wherein the limiting device (2) comprises a first limiting side plate (201) and a second limiting side plate (202) which are symmetrically arranged on the left side and the right side of the cutting knife (3), the first limiting side plate (201) and the second limiting side plate (202) are connected with the cutting base (1), a first connecting hole (2011) is formed in the first limiting side plate (201), a second connecting hole (2021) is formed in the second limiting side plate (202), a knife head connecting hole (3011) is formed in the knife head (301), and the first connecting hole (2011), the second connecting hole (2021) and the knife head connecting hole (3011) are connected through connecting shafts.

3. A manual PE pipe cutting device according to claim 2, characterized in that the supporting device (4) comprises a first supporting baffle (401) and a second supporting baffle (402), the first supporting baffle (401) being connected to the front side of the housing (6) and the second supporting baffle (402) being connected to the rear side of the housing (6).

4. The manual PE pipe cutting device according to claim 3, wherein a baffle plate adjusting long hole (4011) is formed in a vertical plate of the first supporting baffle plate (401), and the baffle plate adjusting long hole (4011) is connected with the limit baffle plate (403).

5. The manual PE pipe cutting device according to claim 2, wherein the handle (302) is connected with the control handle (10) through a connecting plate (7), the connecting plate (7) comprises a first arm plate (701) and a second arm plate (702) which are connected in an intersecting manner, an included angle between the first arm plate (701) and the second arm plate (702) is an obtuse angle, the first arm plate (701) is connected with the control handle (10), the second arm plate (702) is connected with the handle (302), the second arm plate (702) is connected with the protruding plate (703) in the direction of the supporting device (4), an arc-shaped portion (7031) is arranged at the joint of the protruding plate (701) and the second arm plate (702), a first limiting round portion (2012) is arranged on the first limiting side plate (201) corresponding to the arc-shaped portion (7031), a second limiting round portion (2022) is arranged on the second limiting side plate (202) corresponding to the arc-shaped portion (7031), and the second limiting round portion (2022) can be connected with the second limiting round portion (2022) or the second limiting corner portion (2022).

6. A manual PE pipe cutting device according to claim 4, wherein the second supporting baffle (402) is provided with a limiting supporting plate (404) which is close to the second limiting side plate (202) and protrudes towards the cutting knife (3), and a groove wheel (8) is connected to the limiting supporting plate (404).

7. A manual PE pipe cutting device according to claim 6, wherein the limiting support plate (404) is provided with a long hole (4041), and the grooved wheel (8) is connected with the long hole (4041) through a screw.

8. A manual PE tube cutting device according to claim 5, wherein the width of the guide channel (5) is the same as the width of the widest part of the cutter head (301).

9. A manual PE pipe cutting device according to claim 8, wherein a knife stone (9) is arranged on the inner side wall of the first limit side plate (201), a knife stone (9) is arranged on the inner side wall of the second limit side plate (202), and the inclination of the knife stone (9) is the same as that of the cutting edge of the cutter head (301).