CN219294106U

CN219294106U - PE tubular product fixed length cutting device

Info

Publication number: CN219294106U
Application number: CN202320844447.1U
Authority: CN
Inventors: 张波; 伊萍; 何峰
Original assignee: Shandong Jinhong Pipe Industry Co ltd
Current assignee: Shandong Jinhong Pipe Industry Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-04
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a PE pipe fixed-length cutting device, which relates to the technical field of pipe machining and comprises a bottom plate, wherein a blade groove is formed in the middle of the right half part of the bottom plate, a semicircular groove is formed in the right half part of the bottom plate, a positioning plate is fixedly connected to the top of the bottom plate, a base is fixedly arranged at four corners of the bottom plate, a receiving plate is fixedly connected to the left half part of the top of the bottom plate and positioned behind the positioning plate, a PE pipe is lapped at the bottom of the inner wall of the semicircular groove, and a receiving plate is fixedly connected to the rear of the left half part of the bottom plate. According to the PE pipe cutting device, the motor is started, the blade connected to the rotating shaft of the motor starts to rotate under the action of the motor, the PE pipe is pushed into the semicircular groove, the semicircular groove enables the PE pipe not to roll off, and then the handle is pulled, and the bearing shaft is in rotating connection with the bearing plate, so that the bearing shaft drives the blade to move downwards, and the PE pipe cutting device achieves the effect of cutting the PE pipe.

Description

PE tubular product fixed length cutting device

Technical Field

The utility model relates to the technical field of pipe machining, in particular to a PE pipe fixed-length cutting device.

Background

The pipe is a material necessary for construction engineering, and commonly used materials include a water supply pipe, a drain pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like, and can be classified into a hot-rolled pipe, a cold-drawn pipe, an extruded pipe and the like.

For example, chinese patent publication No. CN217395053U discloses a PE tubular product fixed length cutting device, which comprises a mounting plate, the right side of mounting panel is provided with installation positioning mechanism, and the left side of mounting panel is provided with unreeling mechanism, positioning mechanism and cutting mechanism respectively, unreels the mechanism including setting up at the left mounting bracket of mounting panel, and the surface rotation of mounting bracket is connected with the wind-up roll, and the surface winding of wind-up roll has the tubular product body. This PE tubular product fixed length cutting device, unreel motor drive wind-up roll rotates, because PE tubular product self hardness, tubular product body can slide to the inside of spacing pipe when unreeling, and then slide to the locating tube, the free end of tubular product body brakes unreeling the motor when contacting with the locating pin, then utilizes the hydraulic stem extension, servo motor drives the saw bit and rotates, can realize cutting the purpose to the tubular product body, and when repeatedly cutting, can realize carrying out fixed length cutting's purpose to the tubular product body, the productivity effect of improvement enterprise.

The following problems exist in the prior art:

the pipe is usually a continuous section after production, and needs to be cut to be applied to various places; the length of the pipe needs to be fixed during cutting, repeated length measurement is too complicated, and efficiency is reduced.

Disclosure of Invention

The utility model provides a PE pipe fixed-length cutting device, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a PE tubular product fixed length cutting device, includes the bottom plate, the blade recess has been seted up in the centre of the right half of bottom plate, semicircular groove has been seted up to the right half of bottom plate, the top fixedly connected with locating plate of bottom plate, the bottom four corners fixedly mounted of bottom plate has the base, the top left half of bottom plate just is located the rear fixedly connected with of locating plate accepts the board, semicircular groove inner wall's bottom overlap joint has the PE tubular product, the rear fixedly connected with of the left half of bottom plate accepts the board, the left side upper end rotation of accepting the board is connected with accepts the axle, the centre rotation of accepting the axle is connected with the axis of rotation of motor, the other end fixedly connected with blade of the axis of rotation of motor, the other end of the axis of rotation of motor just is located the place ahead fixedly connected with axle cap of blade, the middle fixedly connected with scale of right surface of locating plate, the top fixedly connected with limiting chute has been seted up to the top of the left and right sides of locating plate and the scale, the top fixedly connected with limiting plate at the front and back both ends of locating plate, the top of locating plate has the slider, the lower surface and the sliding connection of sliding chute.

The technical scheme of the utility model is further improved as follows: the left side of the upper end of the bearing plate is fixedly connected with a fixing screw, and the other end of the bearing shaft is fixedly connected with a handle.

The technical scheme of the utility model is further improved as follows: the left end below fixedly connected with resilience board of axle is accepted, the right side fixedly connected with of resilience board is first to rebound the pipe, the inside fixedly connected with first spring of first resilience pipe the first resilience piece of other end fixedly connected with of first spring, the left side of axle is accepted and the right side fixedly connected with who is located first resilience piece is contradicted the board, the left side fixedly connected with prismatic piece of conflict board.

The technical scheme of the utility model is further improved as follows: the right side bottom fixedly connected with pointer of slider, the top both ends fixedly connected with fixed plate of slider, the centre of fixed plate rotates and is connected with the dead lever, the centre fixedly connected with spacing stick of dead lever.

The technical scheme of the utility model is further improved as follows: the top front end of slider just is located the place ahead fixedly connected with card long board of fixed plate, the inside surface fixed mounting of card long board has the second resilience pipe.

The technical scheme of the utility model is further improved as follows: the inside fixedly connected with second spring of second resilience pipe, the bottom fixedly connected with second resilience piece of second spring, the centre fixedly connected with buckle of second resilience piece, the bottom fixedly connected with rubber piece of second resilience piece.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a PE pipe fixed-length cutting device, which adopts the mutual matching among a bearing plate, a motor, a blade, a bearing shaft, a handle and a first spring, wherein the blade connected to the rotating shaft of the motor starts to rotate under the action of the motor by starting the motor, the PE pipe is pushed into a semicircular groove, the semicircular groove enables the PE pipe not to roll off, and then the handle is pulled, because the bearing shaft is in rotating connection with the bearing plate, the bearing shaft drives the blade to move downwards, so that the PE pipe cutting effect is achieved, when the bearing shaft moves downwards, the first rebound block is contacted with the prismatic block, so that the first spring is continuously compressed, the elasticity of the first spring is triggered, and the bearing shaft drives the blade to achieve the rebound effect.

2. The utility model provides a PE pipe fixed-length cutting device, which adopts the mutual matching among a sliding block, a graduated scale, a limiting rod and a rubber block, wherein the length to be cut is determined by pulling a buckle upwards and then sliding the sliding block and stopping a pointer at the position above the graduated scale, then loosening the buckle, the rubber block connected below the second rebound block is tightly attached to the top of a positioning plate by the elasticity of a second spring, the effect of preventing the sliding block from moving is achieved by the friction force between the rubber block and the positioning plate, and then the limiting rod is flattened, so that the effect of fixing the length of the PE pipe is finally achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a cutting device according to the present utility model;

FIG. 3 is a schematic view of a part of the structure of the cutting device of the present utility model;

FIG. 4 is a schematic view of the structure of the length-fixing device of the present utility model;

FIG. 5 is a schematic view of a cut-away structure of a spacing assembly of the present utility model;

in the figure: 1. a bottom plate; 2. a base; 3. a receiving plate; 31. a set screw; 32. a receiving shaft; 33. a blade; 34. a motor; 35. a handle; 36. a shaft cap; 37. a contact plate; 38. a prismatic block; 301. a first rebound block; 302. a first spring; 303. a first rebound tube; 304. a rebound plate; 4. a blade recess; 5. a positioning plate; 51. a graduated scale; 52. a limiting plate; 53. a fixing rod; 54. a fixing plate; 55. a limit rod; 56. limiting sliding grooves; 57. a pointer; 58. a clamping long plate; 59. a slide block; 501. a second rebound tube; 502. a second spring; 503. a second rebound block; 504. a buckle; 505. a rubber block; 6. a semicircular groove; 7. PE pipe.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the multifunctional sliding guide comprises a bottom plate 1, a blade groove 4 is formed in the middle of the right half part of the bottom plate 1, a semicircular groove 6 is formed in the right half part of the bottom plate 1, a positioning plate 5 is fixedly connected to the top of the bottom plate 1, a base 2 is fixedly installed at four corners of the bottom plate 1, a supporting plate 3 is fixedly connected to the left half part of the top of the bottom plate 1 and positioned at the rear of the positioning plate 5, a PE pipe 7 is lapped at the bottom of the inner wall of the semicircular groove 6, the supporting plate 3 is fixedly connected to the rear of the left half part of the bottom plate 1, a supporting shaft 32 is rotatably connected to the upper left end of the supporting plate 3, a rotating shaft of the supporting shaft 32 is rotatably connected to the rotating shaft of a motor 34, a blade 33 is fixedly connected to the other end of the rotating shaft of the motor 34, a scale 51 is fixedly connected to the other end of the rotating shaft of the motor 34 and positioned in front of the blade 33, a limit chute 56 is formed in the upper part of the scale 51, a limit plate 52 is fixedly connected to the middle of the right surface of the positioning plate 5, a limit chute 56 is fixedly connected to the upper part of the left and right side of the positioning plate 5, and the upper part of the slide block 5 is provided with a lap joint surface 59.

In this embodiment, the motor 34 is started first, the blade 33 connected to the rotation shaft of the motor 34 starts to rotate under the action of the motor 34, the PE pipe 7 is pushed into the semicircular groove 6, the semicircular groove prevents the PE pipe 7 from rolling off, and then the handle 35 is pulled, because the receiving shaft 32 is rotationally connected with the receiving plate 3, the receiving shaft 32 drives the blade 33 to move downwards, so that the effect of cutting the PE pipe 7 is achieved, and then the sliding block 59 is slid, and the length to be cut is determined by the scale 51, so that the effect of fixing the length of the PE pipe 7 is achieved.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the left side fixedly connected with fixed screw 31 of the upper end of accepting board 3, the other end fixedly connected with handle 35 of accepting axle 32, the left end below fixedly connected with resilience board 304 of accepting axle 32, the right side fixedly connected with first resilience pipe 303 of resilience board 304, the inside fixedly connected with first spring 302 of first resilience pipe 303 the other end fixedly connected with first resilience piece 301 of first spring 302, the left side of accepting axle 32 just is located the right side fixedly connected with conflict board 37 of first resilience piece 301, the left side fixedly connected with prismatic piece 38 of conflict board 37.

In this embodiment, pulling the handle 35, because the receiving shaft 32 is rotatably connected to the receiving plate 3, the receiving shaft 32 will drive the blade 33 to move downward, and when the receiving shaft 32 moves downward, the first resilient block 301 will contact the prismatic block 38, so as to cause the first spring 302 to be continuously compressed, thereby triggering the elasticity of the first spring 302, so that the receiving shaft 32 drives the blade 33 to achieve the resilient effect.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the pointer 57 is fixedly connected with the right side bottom of the slider 59, the fixed plate 54 is fixedly connected with the top both ends of the slider 59, the fixed rod 53 is rotationally connected with in the middle of the fixed plate 54, the limit rod 55 is fixedly connected with in the middle of the fixed rod 53, the card long plate 58 is fixedly connected with in the front of the top front end of the slider 59 and is located in the place ahead of the fixed plate 54, the second rebound tube 501 is fixedly installed on the inner surface of the card long plate 58, the second spring 502 is fixedly connected with in the second rebound tube 501, the second rebound block 503 is fixedly connected with in the bottom of the second spring 502, the buckle 504 is fixedly connected with in the middle of the second rebound block 503, and the rubber block 505 is fixedly connected with in the bottom of the second rebound block 503.

In this embodiment, the buckle 504 is pulled upwards, the sliding block 59 is slid, the position of the pointer 57 above the graduated scale 51 is used for determining the length to be cut, then the buckle 504 is released, the second rebound block 503 enables the rubber block 505 connected below the second rebound block to be tightly attached to the top of the locating plate 5 through the elasticity of the second spring 502, the effect of preventing the sliding block 59 from moving is achieved through the friction force between the rubber block 505 and the locating plate 5, and then the limiting rod 55 is placed flat, and finally the effect of fixing the length of the PE pipe 7 is achieved.

The working principle of the PE pipe fixed-length cutting device is specifically described below.

As shown in fig. 1-5, the motor 34 is started first, under the action of the motor 34, the blade 33 connected to the rotating shaft of the motor 34 starts to rotate, the PE pipe 7 is pushed into the semicircular groove 6, the semicircular groove enables the PE pipe 7 not to roll down, then the handle 35 is pulled, because the receiving shaft 32 is rotationally connected with the receiving plate 3, the receiving shaft 32 drives the blade 33 to move downwards, so that the effect of cutting the PE pipe 7 is achieved, when the receiving shaft 32 moves downwards, the first rebound block 301 is contacted with the prismatic block 38, the first spring 302 is continuously compressed, the elasticity of the first spring 302 is triggered, the receiving shaft 32 drives the blade 33 to achieve the rebound effect, the buckle 504 is pulled upwards, then the sliding block 59 stays at the position above the scale 51 through the pointer 57, the length to be cut is determined, then the buckle 504 is released, the second rebound block 503 enables the rubber block 505 connected below the second spring 502 to be tightly adhered to the top of the positioning plate 5 through the elasticity of the second spring 502, the friction force between the rubber block 505 and the positioning plate 5 is stopped, the movement of the rubber block 505 is stopped, and the final effect of the PE pipe is achieved, and the limit rod 55 is kept flat, and the limit effect of the PE pipe 7 is achieved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a PE tubular product fixed length cutting device, includes bottom plate (1), its characterized in that: the utility model discloses a scale positioning device, which is characterized in that a blade groove (4) is formed in the middle of the right half part of a bottom plate (1), a semicircular groove (6) is formed in the right half part of the bottom plate (1), a positioning plate (5) is fixedly connected to the top of the bottom plate (1), a base (2) is fixedly installed at the four corners of the bottom plate (1), a bearing plate (3) is fixedly connected to the left half part of the top of the bottom plate (1) and positioned at the rear of the positioning plate (5), PE (polyethylene) pipes (7) are lapped at the bottom of the inner wall of the semicircular groove (6), a bearing plate (3) is fixedly connected to the rear of the left half part of the bottom plate (1), a bearing shaft (32) is rotatably connected to the left upper end of the bearing plate (3), a rotating shaft of a motor (34) is rotatably connected to the middle of the bearing shaft (32), a blade (33) is fixedly connected to the other end of the rotating shaft of the motor (34), a shaft cap (36) is fixedly connected to the front of the rotating shaft of the blade (5), a scale (51) is fixedly connected to the middle surface of the positioning plate (5), two scales (51) are fixedly connected to the two ends of the scale (56) at the front of the positioning plate (5), the top of the locating plate (5) is lapped with a sliding block (59), and the lower surface of the sliding block (59) is in sliding connection with the surface of the limiting chute (56).

2. The PE pipe stock fixed length cutting device according to claim 1, wherein: the left side of the upper end of the bearing plate (3) is fixedly connected with a fixing screw (31), and the other end of the bearing shaft (32) is fixedly connected with a handle (35).

3. The PE pipe stock fixed length cutting device according to claim 1, wherein: the left end below of accepting axle (32) fixedly connected with resilience board (304), the right side fixedly connected with of resilience board (304) is first to be rebounded and is managed (303), the inside fixedly connected with first spring (302) of first resilience pipe (303) the other end fixedly connected with first resilience piece (301) of first spring (302), the left side of accepting axle (32) just is located right side fixedly connected with conflict board (37) of first resilience piece (301), the left side fixedly connected with prismatic piece (38) of conflict board (37).

4. The PE pipe stock fixed length cutting device according to claim 1, wherein: the right side bottom fixedly connected with pointer (57) of slider (59), the top both ends fixedly connected with fixed plate (54) of slider (59), the centre of fixed plate (54) rotates and is connected with dead lever (53), the centre fixedly connected with spacing stick (55) of dead lever (53).

5. The PE pipe stock fixed length cutting device according to claim 1, wherein: the top front end of the sliding block (59) is fixedly connected with a clamping long plate (58) which is positioned in front of the fixed plate (54), and a second rebound tube (501) is fixedly arranged on the inner surface of the clamping long plate (58).

6. The PE pipe stock fixed length cutting device according to claim 5, wherein: the inside fixedly connected with second spring (502) of second resilience pipe (501), the bottom fixedly connected with second resilience piece (503) of second spring (502), the centre fixedly connected with buckle (504) of second resilience piece (503), the bottom fixedly connected with rubber piece (505) of second resilience piece (503).