CN215967946U

CN215967946U - PE gas pipe processing is with cutting edging device

Info

Publication number: CN215967946U
Application number: CN202120758621.1U
Authority: CN
Inventors: 董大洋; 董诗琪; 胡飞
Original assignee: Maanshan Goody Plastic Co ltd
Current assignee: Maanshan Goody Plastic Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-03-08
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a cutting and edging device for processing a PE (polyethylene) gas pipe, which comprises a working plate, wherein a sliding groove and a cutting through hole are formed in the plate body of the working plate, a pipe clamping mechanism, a reciprocating driving mechanism and a cutting and grinding mechanism are arranged on the top side of the working plate, the pipe clamping mechanism comprises a sliding plate, the sliding plate is slidably arranged in the sliding groove, the sliding plate is of a rectangular annular structure, a sliding rod is rotatably connected in the plate body of the sliding plate, a plurality of sliding blocks are slidably sleeved on the outer side of the rod body of the sliding rod, the sliding rod is of a T-shaped structure, one end of the sliding rod is in threaded connection with a threaded sleeve, the sliding blocks are slidably arranged on the inner side of the sliding plate, and a clamping plate is fixedly connected on the top side of the sliding blocks. The utility model not only ensures the cutting and polishing effect during the processing of the PE gas pipe, but also has wide application range, and respectively carries out translational cutting and bilateral polishing in a single reciprocating stroke, thereby having high working efficiency, stable use and strong practicability.

Description

PE gas pipe processing is with cutting edging device

Technical Field

The utility model relates to the technical field of pipe processing, in particular to a cutting and edging device for processing a PE (polyethylene) gas pipe.

Background

In the market of municipal pipes in PE pipes, plastic pipes are steadily developing, and PE pipes, PP-R pipes and UPVC pipes all occupy the ground, wherein the strong development of the PE pipes is most remarkable. The PE pipe has a wide range of fields of use, of which water supply pipes and gas pipes are the two largest application markets.

Through the retrieval, application number CN 201920309115.7's patent discloses a cutting equipment is used in plastic tubular product production, which comprises a base, base bottom edge is the rectangle and installs brake roller, base top both sides side vertically is provided with the track, the level is fixed with the horizontal pole directly over the track, install the plastics cutting machine in the middle of the horizontal pole, the horizontal pole both ends are equipped with the fixed head, the fixed head below is provided with the mounting panel, the first bumper shock absorber of fixedly connected with between mounting panel and the fixed head.

The device, it is fixed to carry out the joint to tubular product through the arc draw-in groove, because the shape of arc draw-in groove is fixed, but the tubular product size and the quantity of fixed station joint are limited, and, after the cutting, the port of the tubular product of cutting machine both sides probably contains the burr, consequently need polish to the cutting port, and device itself can't polish, need demolish tubular product and carry out the operation of fixing in addition again, it is consuming time hard, it is inconvenient to use, influence work efficiency, the user demand of people in production life can not be satisfied.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of limited application range, inconvenience in use and the like in the prior art, and provides a cutting and edging device for processing a PE gas pipe.

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

a cutting and edging device for processing a PE (polyethylene) gas pipe comprises a working plate, wherein a sliding groove and a cutting through hole are formed in a plate body of the working plate, a pipe clamping mechanism, a reciprocating driving mechanism and a cutting and grinding mechanism are arranged on the top side of the working plate, the pipe clamping mechanism comprises a sliding plate, the sliding plate is slidably arranged in the sliding groove, the sliding plate is of a rectangular ring structure, a sliding rod is rotatably connected in the plate body of the sliding plate, a plurality of sliding blocks are slidably sleeved on the outer side of a rod body of the sliding rod, the sliding rod is of a T-shaped structure, one end of the sliding rod is in threaded connection with a threaded sleeve, the sliding blocks are slidably arranged on the inner side of the sliding plate, a clamping plate is fixedly connected to the top side of the sliding plate, a first air cylinder is mounted on the top side of the sliding plate, one side of one clamping plate is in transmission connection with an output rod of the first air cylinder, one side of the sliding plate is fixedly connected with a fixed plate, an electric telescopic rod is installed in a plate body of the working plate, a supporting rod is connected with an output rod of the electric telescopic rod in a transmission manner, the supporting rod slides through the plate body of the fixed plate, a bolt is fixedly installed between the supporting rod and the fixed plate, the reciprocating driving mechanism comprises a mounting frame which is in a U-shaped structure and is fixedly arranged on the top side of the working plate, a hydraulic cylinder is installed in a frame body of the mounting frame, the output rod of the hydraulic cylinder is connected with a transverse plate in a transmission manner, a vertical plate is arranged vertically below the transverse plate, a plurality of spring expansion pieces are installed between the vertical plate and the transverse plate, a rubber plate is fixedly connected to the bottom side of the vertical plate, side plates are fixedly connected to both vertical sides of the transverse plate, a servo motor is installed on one side of one side plate, and a screw rod is rotatably connected between the two side plates, and fixedly connected with horizontal pole, the one end of hob is connected with servo motor's output shaft transmission, cutting grinding machanism includes the movable block, the movable block thread bush is established in the body of rod outside of hob, and the movable block slip cap is established in the body of rod outside of horizontal pole, the bottom side fixedly connected with protecting crust of movable block, the cutting motor is installed to the inboard of protecting crust to the rotation is connected with the cutting knife, the output shaft and the cutting knife transmission of cutting motor are connected, one side fixedly connected with extension board of protecting crust, install cylinder two in the plate body of extension board, the output lever transmission of cylinder two is connected with the mounting panel, install the biax motor in the plate body of mounting panel, the output shaft transmission of biax motor is connected with the mill.

Preferably, a plastic pipe is arranged between every two adjacent clamping plates, the two pipe clamping mechanisms are symmetrically arranged, and the plastic pipe is located between the two clamping plates in the pipe clamping mechanisms.

Preferably, the cutting through hole is located between the two pipe clamping mechanisms, the reciprocating driving mechanism is located vertically above the cutting through hole, and the cutting and polishing mechanism is located vertically below the reciprocating driving mechanism.

Preferably, one side of the sliding plate is fixedly connected with a sliding rod, and the sliding rod is connected with a plate body of the working plate in a sliding mode.

Preferably, both sides of the clamping plate and the baffle are arc-shaped structures and are fixedly connected with non-slip mats.

Preferably, the grinding discs are symmetrically provided with two grinding discs which are arranged in parallel with the cutting knife, and the cutting knife is arranged perpendicular to the plastic pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the cutting and polishing device, the cutting and polishing operation of the PE pipe is completed through the mutual matching of the pipe clamping mechanism, the reciprocating driving mechanism and the cutting and polishing mechanism, the application range is expanded, the clamping and the use are more stable, the cutting and the polishing are more efficient, and the use effect is good;

2. the sliding rod is detachably arranged on the sliding block, so that the number of the sliding blocks can be increased or decreased, the clamping of a plurality of PE pipes with different sizes is adapted, and the sliding plate is translated through the electric telescopic rod, so that the cutting ports on two sides after cutting are conveniently and synchronously polished;

3. the servo motor drives the screw rod to rotate bidirectionally, so that the synchronous cutting and polishing operation of a plurality of PE pipes is completed within a reciprocating stroke range, and the PE pipe cutting and polishing device is convenient to use and high in practicability.

Through mutual cooperation among all parts, the cutting and polishing effect during processing of the PE gas pipe is guaranteed, the application range is wide, translation cutting and bilateral polishing are respectively carried out in a single reciprocating stroke, the working efficiency is high, the use is convenient and fast, and the practicability is high.

Drawings

Fig. 1 is a schematic view of a front sectional structure of a cutting and edging device for processing a PE gas pipe according to the present invention;

fig. 2 is a schematic view of a partial top cross-sectional structure of a cutting and edging device for processing a PE gas pipe according to the present invention;

FIG. 3 is a schematic side sectional view of a slide bar of the cutting and edging apparatus for PE gas pipe processing according to the present invention;

FIG. 4 is a schematic side sectional view of the spring expansion piece of the cutting and edging device for processing a PE gas pipe according to the present invention;

FIG. 5 is a schematic structural diagram of a cutting edge grinding device for processing a PE gas pipe according to the present invention, which is a side view and a sectional view;

fig. 6 is a schematic sectional view of a main view of an installation plate of the cutting and edging device for processing a PE gas pipe according to the present invention.

In the figure: working plate 1, sliding plate 2, slide bar 3, slider 4, splint 5, baffle 6, slipmat 7, cylinder 8, thread bush 9, locating lever 10, fixed plate 11, electric telescopic handle 12, branch 13, bolt 14, plastic tubing 15, mounting bracket 16, pneumatic cylinder 17, diaphragm 18, riser 19, spring extensible member 20, rubber slab 21, curb plate 22, servo motor 23, hob 24, horizontal pole 25, movable block 26, protective housing 27, cutting motor 28, cutting knife 29, extension board 30, cylinder 31, mounting panel 32, biax motor 33, mill 34.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-6, a cutting and edging device for processing a PE gas pipe comprises a working plate 1, wherein a sliding groove and a cutting through hole are formed in a plate body of the working plate 1, a pipe clamping mechanism, a reciprocating driving mechanism and a cutting and grinding mechanism are arranged on the top side of the working plate 1, the pipe clamping mechanism comprises a sliding plate 2, the sliding plate 2 is slidably arranged in the sliding groove, the sliding plate 2 is in a rectangular ring structure, a sliding rod 3 is rotatably connected to the plate body of the sliding plate 2, a plurality of sliding blocks 4 are slidably sleeved on the outer side of a rod body of the sliding rod 3, the sliding rod 3 is in a T-shaped structure, one end of each sliding block 3 is in threaded connection with a threaded sleeve 9, each sliding block 4 is slidably arranged on the inner side of the sliding plate 2, a clamping plate 5 is fixedly connected to the top side of each sliding block 4, a baffle 6 is fixedly connected to the top side of the sliding plate 2, a cylinder 8 is mounted on the top side of the sliding plate 2, and one side of one clamping plate 5 is in transmission connection with an output rod of the cylinder 8, one side of the sliding plate 2 is fixedly connected with a fixed plate 11, an electric telescopic rod 12 is installed in the plate body of the working plate 1, an output rod of the electric telescopic rod 12 is connected with a supporting rod 13 in a transmission way, the supporting rod 13 slides through the plate body of the fixed plate 11 in a sliding way, a bolt 14 is fixedly installed between the supporting rod 13 and the fixed plate 11, a plurality of pipes to be cut can be clamped and fixed through a pipe clamping mechanism, only a plastic pipe 15 needs to be placed on two sides of the clamping plate 5, then a cylinder I8 is opened, the output rod of the cylinder I8 pushes forwards, the clamping plate 5 is driven to horizontally move along with the pushing forwards, a sliding block 4 slides on the outer side of the sliding rod 3, a plurality of plastic pipes 15 are extruded and clamped, the working efficiency is improved, and according to the pipe diameters of the plastic pipes, the number of the sliding blocks 4 can be properly increased or reduced, only the bolt 14 needs to be firstly removed, and the fixed plate 11 is moved out of the supporting rod 13, then rotate thread bush 9, move out sliding rod 3 sliding plate 2, add or reduce slider 4 and splint 5 again, it is stable with the installation of sliding rod 3 afterwards, enlarged the quantity of tubular product cutting simultaneously, be applicable to the fixed centre gripping of the PE plastic tubing of different pipe diameters, it is convenient to use.

The reciprocating driving mechanism comprises a mounting frame 16 which is of a U-shaped structure and is fixedly arranged on the top side of the working plate 1, a hydraulic cylinder 17 is arranged in a frame body of the mounting frame 16, an output rod of the hydraulic cylinder 17 is in transmission connection with a transverse plate 18, a vertical plate 19 is arranged below the transverse plate 18, a plurality of spring expansion pieces 20 are arranged between the vertical plate 19 and the transverse plate 18, a rubber plate 21 is fixedly connected to the bottom side of the vertical plate 19, side plates 22 are fixedly connected to the two vertical sides of the transverse plate 18, a servo motor 23 is arranged on one side of one side plate 22, a screw rod 24 is rotatably connected between the two side plates 22 and is fixedly connected with a transverse rod 25, one end of the screw rod 24 is in transmission connection with an output shaft of the servo motor 23, the synchronous cutting and polishing operations of a plurality of PE pipes can be completed in a reciprocating stroke range through the reciprocating driving mechanism, and after the two sides of the plastic pipe 15 are clamped by clamping plates 5, the position of plastic tubing 15 is fixed, but self rotation is likely to occur, therefore, both sides of the top and the bottom of plastic tubing 15 can be extruded and fixed, only hydraulic cylinder 17 needs to be opened, the output rod of hydraulic cylinder 17 pushes downwards, which drives transverse plate 18 to move downwards, then vertical plate 19 and spring extensible member 20 to move downwards, rubber plate 21 is made to vertically extrude plastic tubing 15, thereby extruding and positioning plastic tubing 15 again, servo motor 23 is opened later, the output shaft of servo motor 23 starts to rotate, which drives screw rod 24 to rotate, under the limiting action of transverse rod 25, movable block 26 can not rotate, therefore, movable block 26 can horizontally move, and similarly, the steering of servo motor 23 is adjusted, movable block 26 can reversely translate, and subsequent cutting and polishing operations are facilitated.

The cutting and polishing mechanism comprises a movable block 26, the movable block 26 is sleeved on the outer side of the rod body of the screw rod 24 in a threaded manner, the movable block 26 is sleeved on the outer side of the rod body of the cross rod 25 in a sliding manner, a protective shell 27 is fixedly connected to the bottom side of the movable block 26, a cutting motor 28 is installed on the inner side of the protective shell 27 and is connected with a cutting knife 29 in a rotating manner, an output shaft of the cutting motor 28 is connected with the cutting knife 29 in a transmission manner, a support plate 30 is fixedly connected to one side of the protective shell 27, a cylinder II 31 is installed in a plate body of the support plate 30, an output rod of the cylinder II 31 is connected with a mounting plate 32 in a transmission manner, a double-shaft motor 33 is installed in the plate body of the mounting plate 32, an output shaft of the double-shaft motor 33 is connected with a grinding disc 34 in a transmission manner, when the movable block 26 can horizontally move through the cutting and polishing mechanism, then when the steering of the servo motor 23 is adjusted, the distance between two groups of cut plastic pipes is expanded, when the movable block 26 carries out reverse translation afterwards, polish simultaneously the cutting end of the plastic tubing of both sides, cutting operation only needs to open cutting motor 28, and cutting motor 28's output shaft can drive cutting knife 29 and cut the pipe, when horizontal migration can be carried out at movable block 26, accomplishes the cutting work of a plurality of plastic tubing 15, and, owing to set up spring extensible member 20, can alleviate the vibration that the cutting produced, cushion the pipe, make the cutting more stable.

After cutting, the cutting motor 28 is suspended, because the distance between the two groups of pipes after cutting is short, the cutting ports on the two sides are not convenient to polish, at this time, the distance between the two pipe clamping mechanisms can be expanded, only the electric telescopic rod 12 is needed to be opened, the output rod of the electric telescopic rod 12 is pushed forward, the support rod 13 and the fixing plate 11 are driven to translate along with the output rod, then the two sliding plates 2 are driven to translate, the distance between the plastic pipes 15 clamped on the two sides is expanded, then the second cylinder 31 is opened, the output rod of the second cylinder 31 is pushed downward, the mounting plate 32 is driven to move downward until the two grinding discs 34 are contacted with the cutting ports on the two sides, then the grinding operation is carried out on the cutting ports, the double-shaft motor 33 and the servo motor 23 after adjustment are opened, the two output shafts of the double-shaft motor 33 synchronously rotate, and then the two grinding discs 34 are driven to rotate at high speed, thereby cut the end to the tubular product of both sides and polish, servo motor 23 drives the horizontal reverse movement of two millstones 34, accomplishes the operation of polishing of a plurality of plastic tubing 15, has reduced demolish tubular product and has carried out the operation of fixing in addition again, has saved operating time, and because cutting knife 29 is thinner, consequently cutting knife 29 can not influence the operation of polishing, cuts and the simple operation of polishing, and is simple to use, high-efficient practical.

Example two

Referring to fig. 1-6, in this embodiment, basically the same as the first embodiment, it is more preferable that two plastic pipes 15 are arranged between two adjacent clamping plates 5, two pipe clamping mechanisms are symmetrically arranged, and the plastic pipes 15 are located between the clamping plates 5 in the two pipe clamping mechanisms, so as to enlarge the clamping effect; the cutting through hole is positioned between the two pipe clamping mechanisms, the reciprocating driving mechanism is positioned vertically above the cutting through hole, and the cutting and polishing mechanism is positioned vertically below the reciprocating driving mechanism, so that the layout is reasonable; a sliding rod 3 is fixedly connected to one side of the sliding plate 2, and the sliding rod 3 is in sliding connection with the plate body of the working plate 1, so that the stable translation of the sliding plate 2 is ensured; the two sides of the clamping plate 5 and the baffle 6 are both arc-shaped structures and are fixedly connected with the anti-slip mat 7, so that the plastic pipe 15 can be clamped conveniently; the grinding discs 34 are symmetrically arranged, the grinding discs 34 are arranged in parallel with the cutting knife 29, and the cutting knife 29 is perpendicular to the plastic pipe 15, so that the plastic pipe 15 can be cut and polished conveniently.

Through mutual cooperation of all parts, the cutting and polishing effect during processing of the PE gas pipe is guaranteed, the application range is wide, translation cutting and bilateral polishing are respectively carried out in a single reciprocating stroke, the working efficiency is high, the use is stable, and the practicability is high.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cutting and edging device for processing a PE gas pipe comprises a working plate (1) and is characterized in that a sliding groove and a cutting through hole are formed in the plate body of the working plate (1), a pipe clamping mechanism, a reciprocating driving mechanism and a cutting and grinding mechanism are arranged on the top side of the working plate (1), the pipe clamping mechanism comprises a sliding plate (2), the sliding plate (2) is arranged in the sliding groove in a sliding mode, the sliding plate (2) is of a rectangular annular structure, a sliding rod (3) is connected to the sliding plate body of the sliding plate (2) in a rotating mode, a plurality of sliding blocks (4) are slidably sleeved on the outer side of the rod body of the sliding rod (3), the sliding rod (3) is of a T-shaped structure, a threaded sleeve (9) is connected to one end of the sliding block (4) in a threaded mode, a clamping plate (5) is fixedly connected to the top side of the sliding block (4), the top side of the sliding plate (2) is fixedly connected with a baffle (6), the top side of the sliding plate (2) is provided with a first air cylinder (8), one side of one clamping plate (5) is in transmission connection with an output rod of the first air cylinder (8), one side of the sliding plate (2) is fixedly connected with a fixed plate (11), an electric telescopic rod (12) is arranged in a plate body of the working plate (1), the output rod of the electric telescopic rod (12) is in transmission connection with a supporting rod (13), the supporting rod (13) slides through the plate body of the fixed plate (11) in a sliding manner, a bolt (14) is fixedly arranged between the supporting rod (13) and the fixed plate (11), the reciprocating driving mechanism comprises a mounting frame (16) which is in a U-shaped structure and is fixedly arranged on the top side of the working plate (1), a hydraulic cylinder (17) is arranged in a frame body of the mounting frame (16), and the output rod of the hydraulic cylinder (17) is in transmission connection with a transverse plate (18), a vertical plate (19) is arranged below the transverse plate (18), a plurality of spring telescopic pieces (20) are arranged between the vertical plate (19) and the transverse plate (18), a rubber plate (21) is fixedly connected to the bottom side of the vertical plate (19), side plates (22) are fixedly connected to the two vertical sides of the transverse plate (18), a servo motor (23) is arranged on one side of one side plate (22), a spiral rod (24) is rotatably connected between the two side plates (22) and is fixedly connected with a transverse rod (25), one end of the spiral rod (24) is in transmission connection with an output shaft of the servo motor (23), the cutting and polishing mechanism comprises a movable block (26), the movable block (26) is in threaded sleeve connection with the outer side of the body of the spiral rod (24), the movable block (26) is in sliding sleeve connection with the outer side of the body of the transverse rod (25), and a protective shell (27) is fixedly connected to the bottom side of the movable block (26), cutting motor (28) are installed to the inboard of protecting crust (27) to the swivelling joint has cutting knife (29), the output shaft and the cutting knife (29) transmission of cutting motor (28) are connected, one side fixedly connected with extension board (30) of protecting crust (27), install cylinder two (31) in the plate body of extension board (30), the output lever transmission of cylinder two (31) is connected with mounting panel (32), install double-shaft motor (33) in the plate body of mounting panel (32), the output shaft transmission of double-shaft motor (33) is connected with mill (34).

2. The cutting and edging device for processing the PE gas pipe as claimed in claim 1, wherein a plastic pipe (15) is arranged between two adjacent clamping plates (5), two pipe clamping mechanisms are symmetrically arranged, and the plastic pipe (15) is arranged between the two clamping plates (5) of the two pipe clamping mechanisms.

3. The cutting and edging device for processing the PE gas pipe as claimed in claim 1, wherein the cutting through hole is located between the two pipe clamping mechanisms, the reciprocating driving mechanism is located vertically above the cutting through hole, and the cutting and edging mechanism is located vertically below the reciprocating driving mechanism.

4. The cutting and edging device for processing the PE gas pipe as claimed in claim 1, wherein a slide bar (3) is fixedly connected to one side of the slide plate (2), and the slide bar (3) is slidably connected with a plate body of the working plate (1).

5. The cutting and edging device for processing the PE gas pipe as claimed in claim 1, wherein the clamping plate (5) and the baffle (6) are arc-shaped on both sides and fixedly connected with a non-slip mat (7).

6. The cutting and edging device for processing the PE gas pipe as claimed in claim 1, wherein the two grinding discs (34) are symmetrically arranged, the grinding discs (34) are arranged in parallel with the cutting knife (29), and the cutting knife (29) is arranged perpendicular to the plastic pipe (15).