CN218138556U

CN218138556U - Electric hot-melt blade PE pipeline cutting device

Info

Publication number: CN218138556U
Application number: CN202222329117.7U
Authority: CN
Inventors: 熊焜; 龚盛乐; 田环; 饶振豪; 王东成; 王伟
Original assignee: Third Engineering Co Ltd Of Cccc Third Highway Engineering Co ltd
Current assignee: Third Engineering Co Ltd Of Cccc Third Highway Engineering Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-27
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses an electric hot melt blade PE pipeline cutting device, including base and the drive plate of fixed connection in base one side, two backup pads of the last fixed surface of base are connected with, the equal fixedly connected with arc limiting plate in a side surface that two backup pads are not relative, the equal fixedly connected with fixed plate in upper surface of two arc limiting plates. The utility model discloses an electric hot melt blade PE pipeline cutting device, can support the PE pipeline through the arc limiting plate, the electric hot melt sword of being convenient for carries out the hot melt cutting to the PE pipeline, through the centre gripping subassembly, the cooperation of grip block and No. two grip blocks is used, can carry on spacingly to the PE pipeline, position dislocation when avoiding cutting the PE pipeline, and owing to be the electric hot melt sword, the cutting interface is neat and level, do not influence pipeline bulk strength, can adjust speed as required, the cutting quality is easy to the accuse, need not anxious because the pipeline quality defect that the tubular product cutting caused, construction quality and work efficiency have been improved.

Description

Electric hot melt blade PE pipeline cutting device

Technical Field

The utility model relates to a PE pipe cutting technical field especially relates to electric heat melts blade PE pipeline cutting device.

Background

The electric hot-melt cutter is a handheld cutter for realizing cutting by utilizing electric energy to generate heat, and is divided into a simpler mode that an electric heating wire is arranged in a cutter and generates heat after being electrified, the electric hot cutter has the advantages of low price, low cost and simple structure, the electric hot cutter is a handheld electric hot cutter for realizing heating by utilizing the resistance of the cutter through large current, PE is polyethylene plastic, the most basic plastic, plastic bags, preservative films and the like are PE, HDPE is thermoplastic resin with high crystallinity and non-polarity, when a pipeline is laid, a PE pipe needs to be cut according to the length of the laid pipeline, and therefore cutting equipment is needed.

The existing pipeline cutting device is long in pipeline cutting time, the interval from pipeline entrance to pipeline cutting to pipeline laying construction time is long, the construction period is easily delayed, the subsequent construction progress is influenced, the quality of the cut pipeline is not easy to control, flaws such as uneven and damaged pipeline interfaces are easily caused, the engineering quality is influenced, and therefore the electric hot melting blade PE pipeline cutting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric hot melt blade PE pipeline cutting device has and carries on spacingly to the PE pipeline, makes the electric hot melt sword when cutting the PE pipeline, and the incision is level and smooth and does not damage the PE pipeline.

The utility model discloses an electric heat melts blade PE pipeline cutting device, be in including base and fixed connection the drive plate of base one side, be connected with two backup pads on the base, two the backup pad deviates from the side surface relatively and all is connected with the arc limiting plate, the medial surface of arc limiting plate is connected with the fixed plate, the inside of fixed plate is equipped with the centre gripping subassembly, the one end of centre gripping subassembly is fixedly connected with grip block and No. two grip blocks respectively, the inside sliding connection of drive plate has coupling assembling, coupling assembling's one end is rotated and is connected with the electric smelting case, the electric heat melts the sword is installed to the bottom of electric smelting case, the inside of electric heat melts the sword is equipped with electric heating element.

Preferably, on the basis of the scheme, the top of the driving plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a lead screw through a coupler, a threaded sleeve is sleeved on the surface of the lead screw in a threaded manner, and one side surface of the threaded sleeve is connected with the connecting assembly.

Preferably on the basis of the scheme, the clamping assembly comprises push rods fixedly and slidably connected inside the fixing plate, the push rods are fixedly connected with a first clamping plate and a second clamping plate at the opposite ends respectively, the push rods are fixedly connected with pull plates at the ends which are not opposite, and the surfaces of the push rods are sleeved with extension springs with one ends connected with the fixing plate.

Preferably on the basis of the scheme, the connecting assembly comprises a fixed screw barrel fixedly connected to one side of the screw sleeve, the internal thread of the fixed screw barrel is connected with a fixing screw rod, and one end of the fixing screw rod is rotatably connected to one side of the electric melting box.

On the basis of the scheme, the heat dissipation grooves are formed in the surfaces of the two sides of the electric melting box, and the handle is fixedly connected to one end of the electric melting box.

On the basis of the scheme, preferably, a sliding opening is formed in the surface of one side of the driving plate, and one end of the fixed screw cylinder is connected to the inside of the sliding opening in a sliding mode.

The utility model discloses an electric hot melt blade PE pipeline cutting device, can support the PE pipeline through the arc limiting plate, the electric hot melt sword of being convenient for carries out the hot melt cutting to the PE pipeline, and combine the centre gripping subassembly, the cooperation of grip block and No. two grip blocks is used, can carry on spacingly to the PE pipeline, position dislocation when avoiding cutting the PE pipeline, and because be the electric hot melt sword, the cutting interface is neat and level, do not influence pipeline bulk strength, can adjust speed as required, the cutting quality is easy to the accuse, need not anxious pipeline quality defect because the tubular product cutting causes, construction quality and work efficiency have been improved, the electric hot melt sword passes through the body heating back, to PE pipe surface heating, surface softening at PE pipe, make the electric hot melt sword gliding, realize the hot melt effect to the PE pipeline, the incision is level and smooth.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

fig. 2 is a schematic view of a screw structure according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a clamping assembly according to an embodiment of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 according to the embodiment of the present invention;

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 in combination with fig. 2, fig. 3 and fig. 4, the device for cutting PE pipeline with electric hot melting blade of the present invention includes a base 1 and a driving plate 2, wherein the base 1 provides an installation reference, and the driving plate 2 is vertically installed on the base 1 to provide an installation reference of a driving component.

Specifically, base 1 facial make-up is equipped with two backup pads 3, be used for making electric heat fuse sword 9 slide through backup pad 3, two backup pad 3 relative interval set up and with base 1 and drive plate 2 mutually perpendicular, and the lateral surface of backup pad 3 is provided with arc limiting plate 4, arc and PE pipe adaptation of arc limiting plate 4, and the medial surface of arc limiting plate 4 is connected with fixed plate 5, the inside centre gripping subassembly that is equipped with of fixed plate 5, centre gripping subassembly's one end difference fixedly connected with grip block 6 and No. two grip blocks 7, be used for spacing fixed to the PE pipe, avoid rocking, the influence is to the cutting of PE pipe, drive plate 2's inside sliding connection has coupling assembling, coupling assembling's one end is rotated and is connected with electric smelting case 8, electric heat fuse sword 9 is installed to electric smelting case 8's bottom, electric heat fuse sword 9's inside is equipped with electric heating element, electric smelting case 8, electric heat fuse sword 9 is used for cutting the PE pipeline.

Wherein, the utility model discloses a centre gripping subassembly includes fixed sliding connection at the inside push rod 13 of fixed plate, two push rod 13 relative one end respectively with grip block 6 and No. two grip block 7 fixed connection, two push rod 13 equal fixedly connected with arm-tie 14 of the not relative one end, can pull two push rod 13 through arm-tie 14 and slide, can be convenient for make grip block 6 and No. two grip block 7 to the gliding effect in both ends, the surface of two push rod 13 all overlaps has the extension spring 15 that one end is connected with fixed plate 5, pulling force through extension spring 15 can be convenient for make grip block 6 and No. two grip block 7 reset.

During operation, the pulling plate 14 is pulled to drive the push rod 13 to slide in the fixing plate 5, so that the first clamping plate 6 and the second clamping plate 7 are separated, the PE pipeline is placed behind the surface of the arc limiting plate 4, the position needing to be cut is placed between the two supporting plates 3, the pulling plate 14 is loosened, the pulling plate 14 is pulled to reset through the pulling force of the stretching spring 15, the pulling plate 14 drives the two push rods 13 to reset, the first clamping plate 6 and the second clamping plate 7 can be clamped on the surface of the PE pipeline, the position of the PE pipeline can be conveniently limited, position dislocation during cutting of the PE pipeline is avoided, due to the fact that the electric hot melting knife 9 is adopted, the cutting interface is neat and flat, the overall strength of the pipeline is not affected, the speed can be adjusted as required, the cutting quality is easy to control, the pipeline quality defect caused by pipe cutting is avoided, and construction quality and working efficiency are improved.

As shown in fig. 1 and 2, the utility model discloses top fixedly connected with driving motor 10 of drive plate 2 has played the driven effect, and driving motor 10's output shaft passes through shaft coupling fixedly connected with lead screw 11, and the swivel nut 12 has been cup jointed to lead screw 11's surface thread, uses through the cooperation of lead screw 11 and swivel nut 12, can realize sliding from top to bottom, and a side surface of swivel nut 12 is connected with coupling assembling.

During operation, the driving motor 10 is started to drive the screw rod 11 to rotate, the screw rod 11 drives the screw sleeve 12 to keep sliding up and down under the action of the threads, so that the connecting assembly can be driven to slide up and down, the electric melting box 8 and the electric hot melting knife 9 can automatically slide up and down conveniently, and automatic cutting of the PE pipeline is realized.

In order to further explain the technical solution of the present invention, please continue to refer to fig. 1, fig. 2 and fig. 4, the connection assembly of the present invention includes a fixed screw barrel 16 fixedly connected to one side of the screw sleeve 12, the internal thread of the fixed screw barrel 16 is connected to a fixing screw 17, and one end of the fixing screw 17 is connected to one side of the electric melting box 8. That is, the connection between the electric melting box 8 and the screw sleeve 12 is facilitated by the fixing screw 17 and the fixing screw 16.

In another embodiment, as shown in fig. 1, the heat dissipation grooves 18 are disposed on both side surfaces of the electric melting box 8 to dissipate heat, and a handle 19 is fixedly connected to one end of the electric melting box 8.

The heat dissipation groove 18 can dissipate heat generated from the electronic components inside the electric melting box 8, and the handle 19 can further assist the sliding of the electric melting knife 9.

As shown in fig. 1 and 4, a sliding opening 20 is formed on one side surface of the driving plate 2, and one end of the fixed screw cylinder 16 is slidably connected inside the sliding opening 20. Namely, the sliding opening 20 can be used for conveniently limiting the screw sleeve 12 and the screw rod 11, so that the screw sleeve 12 keeps sliding up and down on the surface of the screw rod 11.

The utility model discloses a driving motor, lead screw, swivel nut, coupling assembling's cooperation is used, can be convenient for drive electric smelting case and electric heat fusion sword and carry out automatic upper and lower slip to can be convenient for realize carrying out the effect of electric heat fusion cutting to the PE pipeline automatically.

Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Electric heat melts blade PE pipeline cutting device, including base and fixed connection the drive plate of base one side, its characterized in that, be connected with two backup pads on the base, two the backup pad deviates from the side surface relatively and all is connected with the arc limiting plate, the medial surface of arc limiting plate is connected with the fixed plate, the inside of fixed plate is equipped with the centre gripping subassembly, the one end of centre gripping subassembly is fixedly connected with grip block and No. two grip blocks respectively, the inside sliding connection of drive plate has coupling assembling, coupling assembling's one end is rotated and is connected with the electric smelting case, the electric heat melts the sword is installed to the bottom of electric smelting case, the inside of electric heat melts the sword is equipped with electric heating element.

2. The cutting device for PE pipelines with electrothermal welding blades as claimed in claim 1, wherein a driving motor is fixedly connected to the top of the driving plate, a screw rod is fixedly connected to an output shaft of the driving motor through a coupler, a threaded sleeve is threadedly sleeved on the surface of the screw rod, and one side surface of the threaded sleeve is connected with the connecting assembly.

3. The apparatus according to claim 1, wherein the clamping assembly comprises a push rod fixedly slidably connected inside the fixing plate, opposite ends of the push rods are fixedly connected with a first clamping plate and a second clamping plate respectively, opposite ends of the push rods are fixedly connected with pull plates, and surfaces of the push rods are sleeved with extension springs, one ends of the extension springs are connected with the fixing plate.

4. The apparatus according to claim 2, wherein the connecting assembly comprises a fixing barrel fixedly connected to one side of the barrel, a fixing screw is threadedly connected to an inside of the fixing barrel, and one end of the fixing screw is rotatably connected to one side of the electric melting box.

5. The device for cutting PE pipelines with electrothermal welding blades according to claim 4, wherein heat dissipation grooves are formed in the surfaces of two sides of the electric melting box, and a handle is fixedly connected to one end of the electric melting box.

6. The apparatus as claimed in claim 4, wherein a sliding port is formed on one side surface of the driving plate, and one end of the fixing barrel is slidably coupled to an inside of the sliding port.