CN218699222U

CN218699222U - Dustless plastics pipe cutting machine

Info

Publication number: CN218699222U
Application number: CN202222950620.4U
Authority: CN
Inventors: 肖竹连
Original assignee: Longhui Haohong Plastic Products Co ltd
Current assignee: Longhui Haohong Plastic Products Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a dustless plastics pipe cutting machine relates to tubular product cutting technical field. Comprises a workbench, a positioning mechanism, a cutting mechanism and a cooling and dust removing mechanism; the positioning mechanism is installed at one end of the top of the workbench and used for positioning the pipe, the cooling and dust removing mechanism is installed at the other end of the top of the workbench, and the cutting mechanism is fixedly installed at the top of the workbench and used for cutting the pipe. The utility model controls the two first cylinders to enable the two arc-shaped clamping plates to move in opposite directions to clamp the pipe; and first motor makes the lead screw rotate to make the slider slide along the spout, just also make the mount pad carry out stable transport to tubular product.

Description

Dustless plastics pipe cutting machine

Technical Field

The utility model belongs to the technical field of the tubular product cutting, especially, relate to a dustless plastics pipe cutting machine.

Background

With the increasing of the investment of the country on the infrastructure, the construction of the water supply pipeline is also accelerated, the variety and the specification of the pipe are rich, and the yield is increased. In recent years, the PE pipe of the polyethylene pipe is developed rapidly in China, and the market share of the PE pipe is higher than that of other plastic water pipe materials due to the excellent performance of the PE pipe; the PE pipe has the advantages of long service life, good corrosion resistance, convenient construction, excellent flexibility, good scratch resistance and the like;

at present, in the production process of a PE pipe, the pipe is often unstably clamped and conveyed in the circulation process of the pipe, so that the pipe is easy to deform after being cut; in addition, during the cutting process, the deformation problem often occurs at the position of the cutting opening due to the over-high temperature of the cutting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustless plastics pipe cutting machine makes two arc splint remove in opposite directions and presss from both sides tightly to tubular product through controlling two first cylinders, has solved the unstable problem of current centre gripping transmission.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a dust-free plastic pipe cutting machine, which comprises a workbench, a positioning mechanism, a cutting mechanism and a cooling and dedusting mechanism; the positioning mechanism is installed at one end of the top of the workbench to position the pipe, the cooling and dust removing mechanism is installed at the other end of the top of the workbench, and the cutting mechanism is fixedly installed at the top of the workbench to cut the pipe.

Furthermore, the positioning mechanism comprises a sliding block, a screw rod, a first motor, a mounting seat, two first cylinders and two arc-shaped clamping plates; the slider runs through the workstation, and with workstation sliding connection, the lead screw rotates the bottom of installing at the workstation, first motor fixed mounting is in the one end in the workstation outside, and output shaft and lead screw fixed connection, the bottom and the lead screw threaded connection of slider, the top and the mount pad fixed connection of slider, two first cylinder is fixed mounting respectively at the both ends of mount pad, two arc splint fixed mounting respectively at the output of two first cylinders, and all be located the mount pad inboardly.

Furthermore, a sliding groove matched with the sliding block is formed in the workbench, and the sliding block can slide along the sliding groove.

Further, the cutting mechanism comprises a fixed frame, a second cylinder, a mounting frame, a second motor and a cutter head; the utility model discloses a cutter head, including mount, second cylinder, first motor, second motor, mounting bracket, second cylinder, mounting bracket fixed mounting is at the top of workstation, second cylinder fixed mounting is at the top of mount, the output and the mounting bracket fixed connection of second cylinder, second motor fixed mounting in the outside of mounting bracket and output shaft and blade disc fixed connection.

Further, the cooling and dust removing mechanism comprises a dust-proof box, guide grooves corresponding to the pipes are formed in two ends of the dust-proof box, and cutter grooves corresponding to the cutter discs are formed in the top of the dust-proof box.

Furthermore, the cooling and dust removing mechanism also comprises a cooling part, wherein the cooling part comprises a water tank, a filter screen, a water pump, a water guide pipe and a spray head; the water tank is fixedly mounted at the bottom of the workbench, the filter screen is fixedly mounted on the inner side of the water tank, the water pump is fixedly mounted on the outer side of the water tank, the inlet end of the water pump is communicated with the water tank through a guide pipe, one end of the water guide pipe is communicated with the outlet end of the water pump, the other end of the water guide pipe is communicated with the spray head, and the spray head is fixedly mounted on the inner side of the dustproof box.

Furthermore, a water leakage hole is formed in the bottom of the dust-proof box, the bottom end of the water leakage hole is communicated with the water tank, and a water inlet pipe is fixedly mounted on the outer side of the water tank.

The utility model discloses following beneficial effect has:

1. the utility model controls the two first cylinders to enable the two arc-shaped clamping plates to move in opposite directions to clamp the pipe; the first motor enables the screw rod to rotate, so that the sliding block slides along the sliding groove, and the mounting base can convey the pipe stably;

2. the utility model discloses a water pump makes in the aqueduct leads to the shower nozzle with the inside water of water tank, and the shower nozzle sprays water to the cutting position of blade disc and tubular product again, so not only can carry out cooling to tubular product and avoid tubular product high temperature to warp, can also avoid the cutting dust to fly upward and cause environmental pollution.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a dust-free plastic pipe cutting machine;

FIG. 2 is a schematic structural diagram of a positioning mechanism of a dust-free plastic pipe cutting machine;

FIG. 3 is a schematic structural diagram of a cutting mechanism of a dust-free plastic pipe cutting machine;

FIG. 4 is a schematic structural view of a cooling and dust removing mechanism of a dust-free plastic pipe cutting machine;

in the drawings, the reference numbers indicate the following list of parts:

1. a work table; 2. a positioning mechanism; 21. a slider; 22. a chute; 23. a screw rod; 24. a first motor; 25. a mounting seat; 26. a first cylinder; 27. an arc-shaped splint; 3. a pipe; 4. a cutting mechanism; 41. a fixed mount; 42. a second cylinder; 43. a mounting frame; 44. a second motor; 45. a cutter head; 5. a cooling and dust removing mechanism; 51. a dust-proof box; 52. a cutter groove; 53. a guide groove; 54. a cooling member; 541. a water tank; 542. a filter screen; 543. a water pump; 544. a water conduit; 545. a spray head; 546. a water inlet pipe; 547. and (4) water leakage holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model relates to a dust-free plastic pipe cutting machine, which comprises a worktable 1, a positioning mechanism 2, a cutting mechanism 4 and a cooling and dust removing mechanism 5; the positioning mechanism 2 is installed at one end of the top of the workbench 1 to position the pipe 3, the cooling and dust removing mechanism 5 is installed at the other end of the top of the workbench 1, and the cutting mechanism 4 is fixedly installed at the top of the workbench 1 to cut the pipe 3;

the positioning mechanism 2 comprises a slide block 21, a screw rod 23, a first motor 24, a mounting seat 25, two first air cylinders 26 and two arc-shaped clamping plates 27; the sliding block 21 penetrates through the workbench 1 and is in sliding connection with the workbench 1, the screw rod 23 is rotatably installed at the bottom of the workbench 1, the first motor 24 is fixedly installed at one end of the outer side of the workbench 1, the output shaft is fixedly connected with the screw rod 23, the bottom end of the sliding block 21 is in threaded connection with the screw rod 23, the top end of the sliding block 21 is fixedly connected with the installation seat 25, the two first air cylinders 26 are respectively and fixedly installed at two ends of the installation seat 25, and the two arc-shaped clamping plates 27 are respectively and fixedly installed at output ends of the two first air cylinders 26 and are both located on the inner side of the installation seat 25; the workbench 1 is provided with a sliding chute 22 matched with the sliding block 21, and the sliding block 21 can slide along the sliding chute 22.

The working principle is as follows: firstly, the pipe 3 is placed between the two arc-shaped clamping plates 27, and then the two first air cylinders 26 are controlled to enable the two arc-shaped clamping plates 27 to move oppositely to clamp the pipe 3;

then, the first motor 24 is started to enable the screw rod 23 to rotate, so that the sliding block 21 slides along the sliding groove 22, the mounting seat 25 drives the pipe 3 to be conveyed to the cutting mechanism 4, and finally, the pipe is cut through the cutting mechanism 4; the whole conveying process is simple to operate, and meanwhile, the arc-shaped clamping plates 27 clamp the pipe 3, so that the pipe 3 can be stably conveyed.

As shown in fig. 1-4, the cutting mechanism 4 includes a fixing frame 41, a second cylinder 42, a mounting frame 43, a second motor 44, and a cutter disc 45; the fixed frame 41 is fixedly installed at the top of the workbench 1, the second cylinder 42 is fixedly installed at the top of the fixed frame 41, the output end of the second cylinder 42 is fixedly connected with the installation frame 43, and the second motor 44 is fixedly installed at the outer side of the installation frame 43 and the output shaft is fixedly connected with the cutter head 45.

The cooling and dust removing mechanism 5 comprises a dust prevention box 51 and a cooling piece 54; both ends of the dust-proof box 51 are provided with guide grooves 53 corresponding to the pipes 3, and the top of the dust-proof box 51 is provided with cutter grooves 52 corresponding to the cutter discs 45;

the cooling member 54 includes a water tank 541, a filter screen 542, a water pump 543, a water conduit 544 and a shower head 545; the water tank 541 is fixedly installed at the bottom of the workbench 1, the filter screen 542 is fixedly installed at the inner side of the water tank 541, the water pump 543 is fixedly installed at the outer side of the water tank 541, the inlet end of the water pump 543 is communicated with the water tank 541 through a conduit, one end of the water conduit 544 is communicated with the outlet end of the water pump 543, the other end of the water conduit 544 is communicated with the spray head 545, and the spray head 545 is fixedly installed at the inner side of the dust-proof box 51; the bottom of the dust-proof box 51 is provided with a water leakage hole 547, the bottom end of the water leakage hole 547 is communicated with the water tank 541, and the outer side of the water tank 541 is fixedly provided with a water inlet pipe 546.

One specific application of this embodiment is: when the cutting machine works, the second motor 44 is started to enable the cutter disc 45 to rotate at a high speed, and the second air cylinder 42 is controlled to enable the mounting frame 43 to move downwards, so that the cutter disc 45 is in contact with the pipe 3 to cut the pipe;

meanwhile, the water pump 543 is started to enable the water guide pipe 544 to guide water in the water tank 541 into the spray head 545, and then the spray head 545 sprays the water to the cutting positions of the cutter head 45 and the pipe 3, so that the pipe 3 can be cooled to avoid high-temperature deformation of the pipe 3, and environmental pollution caused by flying of cutting dust can be avoided;

the sprayed water can be re-introduced into the water tank 541 through the water leakage hole 547 and can be reused after being filtered by the filter screen 542, so that the waste of water sources is greatly reduced, and the use cost is saved.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dustless plastics pipe cutting machine which characterized in that: comprises a workbench (1), a positioning mechanism (2), a cutting mechanism (4) and a cooling and dust removing mechanism (5); positioning mechanism (2) installation is installed in the one end at workstation (1) top, is in order to fix a position tubular product (3), the other end at workstation (1) top is installed in cooling dust removal mechanism (5), cutting mechanism (4) fixed mounting is at the top of workstation (1), in order to cut tubular product (3).

2. A dust-free plastic pipe cutting machine according to claim 1, characterized in that the positioning mechanism (2) comprises a slide block (21), a screw rod (23), a first motor (24), a mounting seat (25), two first air cylinders (26) and two arc-shaped clamping plates (27); slider (21) run through workstation (1), and with workstation (1) sliding connection, lead screw (23) are rotated and are installed the bottom in workstation (1), first motor (24) fixed mounting is in the one end in workstation (1) outside, and output shaft and lead screw (23) fixed connection, the bottom and lead screw (23) threaded connection of slider (21), the top and mount pad (25) fixed connection, two of slider (21) first cylinder (26) fixed mounting is at the both ends of mount pad (25) respectively, two arc splint (27) fixed mounting is at the output of two first cylinders (26) respectively, and all are located mount pad (25) inboardly.

3. A dust-free plastic pipe cutting machine according to claim 2, wherein the worktable (1) is provided with a chute (22) matched with the slide block (21), and the slide block (21) can slide along the chute (22).

4. A dust-free plastic pipe cutting machine according to claim 3, wherein the cutting mechanism (4) comprises a fixed frame (41), a second cylinder (42), a mounting frame (43), a second motor (44) and a cutter head (45); mount (41) fixed mounting is at the top of workstation (1), second cylinder (42) fixed mounting is at the top of mount (41), the output and mounting bracket (43) fixed connection of second cylinder (42), second motor (44) fixed mounting in the outside of mounting bracket (43) and output shaft and blade disc (45) fixed connection.

5. A dust-free plastic pipe cutting machine as claimed in claim 4, wherein the cooling and dust removing mechanism (5) comprises a dust-proof box (51), guide grooves (53) corresponding to the pipes (3) are formed at both ends of the dust-proof box (51), and a cutter groove (52) corresponding to the cutter head (45) is formed at the top of the dust-proof box (51).

6. The dust-free plastic pipe cutting machine according to claim 5, wherein the cooling and dust removing mechanism (5) further comprises a cooling piece (54), and the cooling piece (54) comprises a water tank (541), a filter screen (542), a water pump (543), a water guide pipe (544) and a spray head (545); water tank (541) fixed mounting is in the bottom of workstation (1), filter screen (542) fixed mounting is inboard in water tank (541), water pump (543) fixed mounting is in the outside of water tank (541), the entrance point of water pump (543) passes through pipe and water tank (541) switch-on, the one end of aqueduct (544) and the exit end switch-on of water pump (543), the other end and shower nozzle (545) switch-on of aqueduct (544), shower nozzle (545) fixed mounting is in the inboard of dust proof box (51).

7. A dust-free plastic pipe cutting machine as claimed in claim 6, wherein a water leakage hole 547 is formed in the bottom of the dust-proof box (51), the bottom end of the water leakage hole 547 is communicated with the water tank (541), and a water inlet pipe (546) is fixedly mounted on the outer side of the water tank (541).