CN219380769U - Chipless cutting device for plastic pipe - Google Patents

Abstract

The utility model discloses a chipless cutting device for plastic pipes, which comprises a workbench, wherein one side of the bottom of the workbench is provided with a motor through a support plate, the output end of the motor is connected with a cutting blade through a coupler, the top end of the cutting blade penetrates to the outside of the top end of the workbench, the top of the workbench is fixedly provided with a frame body, the top plate of the frame body is provided with a hydraulic cylinder, the output end of the hydraulic cylinder penetrates to the lower part of the top plate of the frame body and is fixedly provided with a shielding cover, both sides of the shielding cover are respectively provided with a collecting box, the collecting boxes and the shielding cover are respectively provided with a corresponding through hole, the through holes between the collecting boxes and the shielding cover are respectively provided with a small suction fan, and both sides of the top of the workbench are respectively provided with a supporting frame. The chipless cutting device for the plastic pipe can play a role in blocking a cutting part so as to collect the scraps more effectively, thereby improving the practicability of the chipless cutting device.

Description

Chipless cutting device for plastic pipe

Technical Field

The utility model relates to the technical field of plastic pipe cutting devices, in particular to a chipless plastic pipe cutting device.

Background

The plastic pipe is a chemical building material compounded by high technology, and the chemical building material is a fourth new type building material which is newly developed in the modern generation after steel, wood and cement. The chemical building materials are developed rapidly in China with great progress, and especially the wide use of novel environment-friendly plastic pipes, the innovation of replacing the traditional building materials is promoted. The plastic pipe has the advantages of small water flow loss, energy conservation, material saving, ecological protection, convenient completion and the like, and is widely applied to the fields of building water supply and drainage, town water supply and drainage, gas pipes and the like.

At present, when the plastic pipe is used, a cutting device is required to be used for cutting, and the existing cutting device can generate a large amount of splashed scraps in the process of cutting the plastic pipe.

Disclosure of Invention

The utility model aims to provide a chipless cutting device for plastic pipes, which aims to solve the problem that the prior art is difficult to fully collect the scraps due to the fact that the prior art basically adsorbs the scrap collecting mode when a large amount of splashed scraps are generated in the cutting process of the plastic pipes by the cutting device, so that the practicability of the device is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastic pipe chipless cutting device, includes the workstation, the motor is installed through the extension board to one side of workstation bottom, the output of motor has cutting blade through the coupling joint, cutting blade's top runs through to the outside on workstation top, just the top of workstation is fixed with the support body, install the pneumatic cylinder on the roof of support body, the output of pneumatic cylinder runs through to the below of support body roof and is fixed with the cage, the both sides of cage all are equipped with the collection box, just the collection box is equipped with corresponding through-hole with the cage, the small-size suction fan is installed to the through-hole between collection box and the cage, and the both sides at workstation top all are equipped with the support frame.

Preferably, the bottoms of the two sides of the isolation cover are provided with arc openings, arc blocks are arranged in the arc openings of the bottom of the isolation cover, and a plurality of spring pieces are uniformly connected between the tops of the arc blocks and the inner walls of the arc openings of the bottom of the isolation cover.

Preferably, the opening direction of the arc-shaped block is vertically downwards distributed, and a rubber pad is fixedly bonded on the inner wall of the arc-shaped block.

Preferably, a bracket with an arc structure is arranged in the support frame, and a plurality of roll shafts are arranged on the inner wall of the bracket in a surrounding mode.

Preferably, the top of bracket both sides all is fixed with the slider, just the both sides inner wall of support frame all is equipped with the spout with slider structure matched with to be connected with the elastic cord between the spout roof on the top of slider and the support frame inner wall.

Preferably, the whole arc structure that is of collection box, just the outside of collection box is equipped with the closed mouth.

Compared with the prior art, the utility model has the beneficial effects that: the chipless cutting device for the plastic pipe can play a role in blocking a cutting part so as to collect the scraps more effectively, thereby improving the practicability of the chipless cutting device. The device is through setting up the cage in the top of workstation, and when motor drive drove cutting blade transversely erect the plastic tubing that the support frame was gone up when cutting, the pneumatic cylinder can drive the cage to the direction of workstation impel to press the laminating at the top of plastic tubing to carry out the separation to the sweeps that produces in the cutting blade cutting process, reuse small-size suction fan simultaneously with the separation at the inside sweeps of cage inhale to the inside of collecting the box.

Drawings

FIG. 1 is a schematic diagram of a chipless cutting device for plastic pipes;

FIG. 2 is a schematic diagram of the outer side view of the isolation cover of the plastic pipe chipless cutting device;

FIG. 3 is a schematic diagram of the internal structure of a support frame of the chipless cutting device for plastic pipes;

fig. 4 is a schematic top view of a shielding cover of a chipless cutting device for plastic pipes.

In the figure: 1. a work table; 2. a cutting blade; 3. a motor; 4. a support frame; 5. a hydraulic cylinder; 6. a frame body; 7. an isolation cover; 8. a collection box; 9. a small suction fan; 10. closing the opening; 11. an arc-shaped block; 12. a spring member; 13. a bracket; 14. a roll shaft; 15. an elastic rope; 16. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a chipless cutting device for plastic pipes comprises a workbench 1, wherein one side of the bottom of the workbench 1 is provided with a motor 3 through a support plate, the output end of the motor 3 is connected with a cutting blade 2 through a coupling, the middle of the workbench 1 is internally provided with a cutting groove, the top end of the cutting blade 2 penetrates to the outside of the top end of the cutting groove of the workbench 1, the top of the workbench 1 is fixedly welded with a frame body 6, a hydraulic cylinder 5 is arranged on the top plate of the frame body 6 through bolts, the output end of the hydraulic cylinder 5 penetrates to the lower part of the top plate of the frame body 6 and is fixedly provided with a shielding cover 7, the bottom end of the shielding cover 7 is of an opening structure, two sides of the shielding cover 7 are fixedly provided with a collecting box 8 through bolts, the collecting box 8 and the shielding cover 7 are provided with corresponding through openings, the through openings between the collecting box 8 and the shielding cover 7 are provided with small suction fans 9 through brackets, two sides of the top of the workbench 1 are provided with supporting frames 4, the motor 3 of the structure drives the cutting blade 2 to rotate in the middle of the workbench 1 so as to cut the plastic pipe transversely erected on the supporting frame 4, the hydraulic cylinder 5 can drive the isolation cover 7 to push towards the workbench 1 until the bottom ends of two sides of the isolation cover 7 are attached to the top of the plastic pipe, so that a large amount of waste scraps generated in the cutting process of the cutting blade 2 are isolated, the waste scraps isolated in the isolation cover 7 can be sucked into the collecting box 8 to be collected when the small suction fan 9 is started, the device can collect the waste scraps more fully, the waste scraps treatment effect is better, the practicability is improved, arc openings are formed in the bottoms of two sides of the isolation cover 7, arc blocks 11 are arranged in the arc openings in the bottoms of the isolation cover 7, and a plurality of spring pieces 12 are uniformly connected between the top of the arc-shaped block 11 and the inner wall of the arc-shaped opening at the bottom of the isolation cover 7, when the isolation cover 7 is pushed downwards, the arc-shaped openings at the bottoms of the two sides are embedded into the top of the plastic pipe, and when the arc-shaped block 11 contacts the outer wall of the plastic pipe, a certain degree of expansion and contraction can be generated under the elastic acting force of the spring pieces 12, so that the isolation cover 7 can be pressed against the top of the plastic pipe through the joint of the arc-shaped block 11 to effectively separate the cutting position of the plastic pipe, the opening direction of the arc-shaped block 11 is vertically downwards distributed, rubber pads are fixedly adhered on the inner wall of the arc-shaped block 11, the rubber pads on the inner wall of the arc-shaped block 11 can play a certain protection role on the plastic pipe, the problem that the arc-shaped block 11 is directly jointed at the top of the plastic pipe to easily cause friction scratch to the plastic pipe is avoided, the inside of the supporting frame 4 is provided with a bracket 13 with an arc-shaped structure, the inner wall of the bracket 13 is surrounded with a plurality of roller shafts 14, two sides of the roller shafts 14 are rotatably connected with the inner wall of the bracket 13 through rotating shafts, the supporting frame 4 with the structure can support the plastic pipe needing to be cut by placing two sides of the plastic pipe in the bracket 13, the plastic pipe can be flexibly pushed and moved in the bracket 13 through the roller shafts 14 so as to adjust the cutting position of the plastic pipe, the top ends of the two sides of the bracket 13 are welded and fixed with sliding blocks 16, the inner walls of the two sides of the supporting frame 4 are provided with sliding grooves matched with the sliding blocks 16, an elastic rope 15 is connected between the top of the sliding blocks 16 and the top wall of the sliding grooves on the inner wall of the supporting frame 4, the supporting frame 13 with the structure can slide on the inner wall of the supporting frame 4 through the sliding blocks 16 and stretch the elastic rope 15, so that the bracket 13 has a certain up-down movement range in the support frame 4, so that a worker can be in contact with the cutting blade 2 when rotating the plastic pipe to switch the cutting position, the whole collection box 8 is of an arc-shaped structure, the outer side of the collection box 8 is provided with a closed opening 10, and the collection box 8 with the structure can clean collected scraps conveniently through the closed opening 10, so that the use is more convenient.

Working principle: when using this plastic tubing chipless cutting device, at first, the inside of support frame 4 is arranged in to the plastic tubing both sides that the staff will need cut, support frame 4 accessible inside bracket 13 supports plastic tubing, and plastic tubing transversely advances at the inside accessible roller 14 of bracket 13, with nimble adjustment cutting position, until after plastic tubing adjusts suitable position, start motor 3, can drive cutting blade 2 in the centre rotation of workstation 1 when motor 3 drives, can cut the plastic tubing that can transversely erect on support frame 4 like this, simultaneously start pneumatic cylinder 5, can drive cage 7 to advance to the direction of workstation 1 when pneumatic cylinder 5 drives, can produce the flexible of certain range under the elastic force of spring part 12 when arc piece 11 contacted the outer wall of plastic tubing, at this moment cage 7 can inhale the cutting place of plastic tubing, and collect the sweeps of separation in cage 7 inside to the inside of collection box 8 when small-size suction fan 9 starts, can manually exert certain pressure downwards when the staff need rotate plastic tubing and switch cutting position like this, the slider 13 receives the inner wall 16 and can drive the support frame 4 and slide on the rotation rope 15 and can make the clearance of the cutting blade 2 close the rotation after this, thereby can accomplish the cutting blade through the rotation of the support frame 2, the clearance is convenient to collect the sweeps.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The chipless cutting device for the plastic pipe comprises a workbench (1), and is characterized in that: the utility model discloses a cutting machine, including workstation (1), cutting blade (2), frame (6), hydraulic cylinder (5), cage (7) are fixed in the below of frame (6) roof and are run through to one side of workstation (1) bottom through the extension board, the output of motor (3) is connected with cutting blade (2) through the coupling, the outside on workstation (1) top is run through on the top of cutting blade (2), just the top of workstation (1) is fixed with support body (6), the output of hydraulic cylinder (5) runs through to the below of support body (6) roof and is fixed with cage (7), the both sides of cage (7) all are equipped with collection box (8), just collection box (8) are equipped with corresponding through-hole with cage (7), install small-size suction fan (9) through-hole between collection box (8) and cage (7), and the both sides at workstation (1) top all are equipped with support frame (4).

2. A chipless cutting device for plastic tubing as claimed in claim 1, wherein: the bottom of cage (7) both sides all is equipped with the arc opening, just be equipped with arc piece (11) in the arc opening of cage (7) bottom, and evenly be connected with a plurality of spring piece (12) between the arc opening inner wall of the top of arc piece (11) and cage (7) bottom.

3. A chipless cutting device for plastic tubing as claimed in claim 2, wherein: the opening direction of the arc-shaped block (11) is vertically downwards distributed, and a rubber pad is fixedly bonded on the inner wall of the arc-shaped block (11).

4. A chipless cutting device for plastic tubing as claimed in claim 1, wherein: the inside of support frame (4) is equipped with bracket (13) for arc structure, just encircle on the inner wall of bracket (13) and be equipped with a plurality of roller (14).

5. The chipless cutting device for plastic tubing as claimed in claim 4, wherein: the top ends of two sides of the bracket (13) are respectively fixed with a sliding block (16), the inner walls of two sides of the supporting frame (4) are respectively provided with a sliding groove matched with the sliding block (16), and an elastic rope (15) is connected between the top of the sliding block (16) and the top wall of the sliding groove on the inner wall of the supporting frame (4).

6. The chipless cutting device for plastic tubing as claimed in claim 5, wherein: the collecting box (8) is of an arc-shaped structure as a whole, and a closing opening (10) is formed in the outer side of the collecting box (8).