CN110935930A

CN110935930A - Safe dirt-proof pipe cutting machine

Info

Publication number: CN110935930A
Application number: CN201811104889.2A
Authority: CN
Inventors: 陈万荣; 孙华平; 柏玉川; 周瑜
Original assignee: Aindi Intelligent Technology Zhangjiagang Co ltd
Current assignee: Aindi Intelligent Technology Zhangjiagang Co ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2020-03-31

Abstract

The invention discloses a safe dustproof pipe cutting machine, which structurally comprises a protective shell, a motor, a cutting blade, a supporting rod, a starting switch, a placing block, an external power line, a human body infrared sensor, a base and a dust collecting groove, wherein a dust collecting groove and a fog type nozzle are arranged, dust generated during pipe cutting is sprayed by the fog type nozzle to be cooled and condensed into blocks, and the blocks are collected by the dust collecting groove, so that the problems that dust generated during pipe cutting is easy to suck by a user during use due to poor dustproof effect in the prior art and lung diseases are easy to generate due to long time are solved, the human body infrared sensor is arranged to detect a human body through the human body infrared sensor to establish a dangerous area, the motor stops running when the human body is detected, the problem that the single chip cannot detect the human body and the pipe cutting is performed when the hand is in the dangerous area is solved, easily causing a dangerous problem.

Description

Safe dirt-proof pipe cutting machine

Technical Field

The invention relates to a safe and dustproof pipe cutting machine, and belongs to the field of pipe cutting machines.

Background

The pipe cutting machine is the machine of cutting steel tubular product equipment, because the pipe cutting machine uses the high-speed rotatory saw bit to cut the pipeline, along with the rapid development of scientific and technological, safe dirt-proof pipe cutting machine has also obtained the technological improvement, but prior art dustproof effect is poor, the dust that produces when leading to the user to inhale the cutting pipeline easily when using, and the time produces the problem of lung's disease for a long time easily, can't detect the human body, carry out the pipeline cutting when leading to the hand to be in danger area, cause dangerous problem easily.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a safe and dustproof pipe cutting machine, and aims to solve the problems that in the prior art, the dustproof effect is poor, dust generated when a user cuts a pipeline is easy to suck in during use, lung diseases are easy to generate for a long time, a human body cannot be detected, the pipeline is cut when a hand is in a dangerous area, and danger is easily caused.

In order to achieve the purpose, the invention is realized by the following technical scheme: a safe and dustproof pipe cutting machine comprises a protective shell, a motor, a cutting blade, a supporting rod, a starting switch, a placing block, an external power line, a human body infrared sensor, a base and a dust collecting groove, wherein the motor is arranged on the left side of the protective shell and is in threaded connection with the motor through screws, the cutting blade is arranged in the protective shell, the left side of the cutting blade penetrates through the protective shell through a supporting rod and is in bolted connection with the motor, the bottom of the rear part of the protective shell is in bolted connection with the supporting rod, the human body infrared sensor is embedded into the bottom of the front end face of the supporting rod, the bottom of the supporting rod is in bolted connection with the base, the rear part of the left end face of the top end of the base is in inserted connection with a water feeding pipe, the starting switch is embedded into the, the placing block is connected with the base through a bolt, an external power line is embedded in the bottom of the left side of the rear part of the base, the interior of the base is composed of a water tank, a micro water pump, a water guide pipe, a fog type spray nozzle and a single chip microcomputer, the left side of the interior of the base is embedded with the water tank, the right side of the rear part of the water tank is spliced with a micro water pump through a water pipe, the right side of the micro water pump is spliced with a water guide pipe, the right side of the water guide pipe is inserted with the fog type spray head, the front end of the right side in the base is embedded with a singlechip, the dust collecting groove consists of a groove body, a convex edge and a water inlet, the convex edge is arranged at the top of the groove body, and is embedded and matched with the convex edge, a water inlet is embedded in the left side of the tank body, the outer side of the bottom of the tank body is inserted with the base, the external power line is electrically connected with the starting switch, and the starting switch, the motor, the human body infrared sensor and the micro water pump are respectively electrically connected with the single chip microcomputer.

Further, base top left side is provided with the water yield viewing aperture, is favorable to observing the water yield in the water tank, conveniently in time adds water.

Further, the filter screen is embedded into the water feeding pipe, the dustproof cover is arranged on the water feeding pipe, and the dustproof cover is in threaded connection with the water feeding pipe, so that sundries can be prevented from falling into the water tank, and the internal water pipe is blocked.

Further, the bracing piece middle part is provided with the pivot to be provided with the rebound spring in the pivot, make the protective housing can push down, and then make cutting blade can cut the pipeline, and the cutting finishes the back and rebounds automatically, makes and uses more convenient.

Further, be provided with the handle on the protective housing, be favorable to pushing down the protective housing through the handle.

Furthermore, fog type shower nozzle and inlet opening all are provided with 6, are favorable to spraying water smoke to the dust that produces when surely managing, make the dust condense the piece, carry out dustproof processing.

Further, the motor is an M5120-402 series motor.

Furthermore, the model of the miniature water pump is JT-800S series water pump.

According to the safe dustproof pipe cutting machine, the dust collecting groove and the fog type spray head are arranged, water fog is sprayed on dust generated in pipe cutting through the fog type spray head, the dust is cooled and condensed into blocks, and the blocks are collected through the dust collecting groove, so that the problems that dust generated in pipe cutting is easy to suck when a user uses the pipe cutting machine, lung diseases are easy to generate for a long time due to poor dustproof effect of the prior art are solved, a human body infrared sensor is arranged, the human body is detected through the human body infrared sensor, a dangerous area is built, the operation of a motor is stopped through a single chip microcomputer when the human body is detected, the problem that the human body cannot be detected, the pipe cutting is performed when the hand is in the dangerous area, and dangers are easy to cause is solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

FIG. 3 is a schematic view of the dust collecting groove of the present invention;

fig. 4 is a circuit block diagram of the present invention.

In the figure: the device comprises a protective shell-1, a motor-2, a cutting blade-3, a support rod-4, a human body infrared sensor-5, a base-6, a water filling port-7, a starting switch-8, a dust collecting groove-9, a placing block-10, an external power line-11, a water tank-601, a micro water pump-602, a water guide pipe-603, a fog type spray head-604, a single chip microcomputer-605, a groove body-901, a protruding edge-902 and a water inlet-903.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a safe and dustproof pipe cutting machine: comprises a protective shell 1, a motor 2, a cutting blade 3, a support rod 4, a starting switch 8, a placing block 10, an external power line 11, a human body infrared sensor 5, a base 6 and a dust collecting groove 9, wherein the motor 2 is arranged on the left side of the protective shell 1 and is in threaded connection with the motor 2 through a screw, the cutting blade 3 is arranged inside the protective shell 1, the left side of the cutting blade 3 penetrates through the protective shell 1 through a support rod to be in bolt connection with the motor 2, the bottom of the rear part of the protective shell 1 is in bolt connection with the support rod 4, the human body infrared sensor 5 is embedded in the bottom of the front end surface of the support rod 4, the bottom of the support rod 4 is in bolt connection with the base 6, the rear part of the left side of the top end surface of the base 6 is in plug connection with a water feeding pipe 7, the starting switch, the placing block 10 is connected with the base 6 through bolts, an external power line 11 is embedded in the bottom of the left side of the rear of the base 6, the base 6 is internally composed of a water tank 601, a micro water pump 602, a water guide pipe 603, a fog type spray nozzle 604 and a single chip microcomputer 605, the water tank 601 is embedded in the left side of the base 6, the right side of the rear of the water tank 601 is connected with the micro water pump 602 through a water pipe in an inserting mode, the water guide pipe 603 is connected with the right side of the micro water pump 602 in an inserting mode, the single chip microcomputer 605 is embedded in the right side of the base 6, a dust collecting groove 9 is composed of a groove body 901, a convex edge 902 and a water inlet 903, the convex edge 902 is arranged at the top of the groove body 901 and is matched with the convex edge 902 in an inserting mode, the water inlet 903 is embedded in the left side of the, The motor 2, the human body infrared sensor 5 and the micro water pump 602 are respectively electrically connected with the single chip microcomputer 605, a water quantity observation port is formed in the left side of the top end of the base 6, the water quantity in the water tank can be favorably observed, water can be conveniently and timely added, a filter screen is embedded in the water adding pipe 7, a dustproof cover is arranged on the water adding pipe 7 and is in threaded connection with the water adding pipe, sundries can be favorably prevented from falling into the water tank to cause the blockage of an internal water pipe, a rotating shaft is arranged in the middle of the supporting rod 4, a rebound spring is arranged in the rotating shaft to enable the protective shell 1 to be pressed downwards, further, the cutting blade 3 can cut the pipeline and automatically rebounds after cutting is finished, the use is more convenient, a handle is arranged on the protective shell 1 to facilitate the pressing of the protective shell 1 through the handle, 6

mist type nozzles

604 and 6 water inlet holes 903, the dust is condensed into blocks for dust prevention treatment, the model of the motor 2 is M5120-402 series motor, and the model of the micro water pump 602 is JT-800S series water pump.

The human body infrared sensor 5 described in this patent is a measuring system using infrared as a medium, and can be divided into five types according to functions, and can be divided into a photon detector and a heat detector according to a detection mechanism, the infrared sensing technology has been widely applied in the fields of modern science and technology, national defense, industry and agriculture, etc., the driving of an infrared correlation tube is divided into a level type driving mode and a pulse type driving mode, and an infrared correlation tube array is composed of a separation type photoelectric sensor, the sensor has the innovation points that the sensor can resist the interference of external strong light, the sunlight contains infrared rays which can interfere the infrared receiving tube, the light can conduct the infrared receiving diode, so that the system generates misjudgment and even leads to the paralysis of the whole system, the sensor has the advantages of being capable of setting multi-point acquisition, the distance between the injection pipe arrays and the number of the arrays can be selected according to requirements, and the micro water pump 602 defines: machines for lifting, transporting or pressurizing liquids, i.e. for converting the mechanical energy of a prime mover into energy of the liquid for pumping the liquid, are generally referred to as water pumps.

When a user wants to use the device, firstly, an external power line 11 is connected with an external power supply, then a pipeline is placed on a placing block 10, a starting switch 8 is pressed to send an instruction, data calculation is carried out through a single chip microcomputer 605, a motor 2, a human body infrared sensor 5 and a micro water pump 602 are controlled, the human body is detected through the human body infrared sensor 5, the induction direction of the human body infrared sensor 5 is that the left side and the right side of the bottom of a supporting rod 4 downwards form an angle of 30 degrees, the human body on a base 6 is detected, the detection is prevented from being influenced when the human body stands in front of the device, the motor 2 cannot be started when the human body infrared sensor 5 detects the human body, the motor 2 drives a cutting blade 3 to rotate, then the handle on a protective shell 1 is pressed down, the bending is carried out through the supporting rod 4, and the pipeline is, and control micro water pump 602, supply water by water tank 601, carry out the pressure boost through micro water pump 602, transmit water to fog type shower nozzle 604 through aqueduct 603, fog type shower nozzle 604 sprays water smoke, water smoke sprays water smoke through water inlet 903 dust that produces when cutting the pipe, make the dust cooling and condense the piece, drop to dust collecting tank 9 bottom, collect by dust collecting tank 9, it is poor to have solved the dustproof effect of prior art, the dust that produces when leading to the user to inhale easily when cutting the pipeline when using, and the time is the problem that produces lung's disease for a long time easily, after the cutting finishes, kick-back spring through the bracing piece 4 with protective housing 1 automatically, take out the pipeline, accomplish the cutting to the pipeline, and base 6 top left side is provided with the water yield viewing aperture, when water tank 601 does not have water, add water to water tank 601 through filler pipe 7.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a safe dirt-proof pipe cutting machine, includes protective housing (1), motor (2), cutting blade (3), bracing piece (4), starting switch (8), places piece (10) and external power supply line (11), its characterized in that: the novel dust collection device is characterized by further comprising a human body infrared sensor (5), a base (6) and a dust collection groove (9), wherein a motor (2) is arranged on the left side of the protective shell (1), and is in threaded connection with the motor (2) through screws, a cutting blade (3) is arranged inside the protective shell (1), the left side of the cutting blade (3) penetrates through the protective shell (1) through a support rod and is in bolt connection with the motor (2), the bottom of the rear portion of the protective shell (1) is in bolt connection with a support rod (4), the human body infrared sensor (5) is embedded into the bottom of the front end face of the support rod (4), the bottom of the support rod (4) is in bolt connection with the base (6), the rear portion of the left side of the top end face of the base (6) is in plug-in connection with a water feeding pipe (7), a starting switch (8) is embedded into the, the dust collection tank is characterized in that placing blocks (10) are arranged on the left side and the right side of the dust collection tank (9), the placing blocks (10) are connected with a base (6) through bolts, an external power line (11) is embedded into the bottom of the left side of the rear of the base (6), the base (6) is internally composed of a water tank (601), a micro water pump (602), a water guide pipe (603), a fog-type spray head (604) and a single chip microcomputer (605), the water tank (601) is embedded into the left side of the inner portion of the base (6), the right side of the rear of the water tank (601) is connected with the micro water pump (602) through a water pipe in an inserting mode, the water guide pipe (603) is connected with the right side of the water guide pipe (603) in an inserting mode, the single chip microcomputer (605) is embedded into the front end of the right side of the inner portion of the base (6), the dust collection tank (9, the water tank is characterized in that a protruding edge (902) is arranged at the top of the tank body (901) and is matched with the protruding edge (902) in an embedded mode, a water inlet (903) is embedded into the left side of the tank body (901), the outer side of the bottom of the tank body (901) is connected with the base (6) in an inserted mode, the external power line (11) is electrically connected with the starting switch (8), and the starting switch (8), the motor (2), the human body infrared sensor (5) and the micro water pump (602) are electrically connected with the single chip microcomputer (605) respectively.

2. A safe and dust-proof pipe cutter as claimed in claim 1, wherein: and a water quantity observation port is arranged on the left side of the top end of the base (6).

3. A safe and dust-proof pipe cutter as claimed in claim 1, wherein: a filter screen is embedded in the water feeding pipe (7), a dustproof cover is arranged on the water feeding pipe (7), and the dustproof cover is in threaded connection with the water feeding pipe.

4. A safe and dust-proof pipe cutter as claimed in claim 1, wherein: the middle part of the support rod (4) is provided with a rotating shaft, and a rebound spring is arranged in the rotating shaft.

5. A safe and dust-proof pipe cutter as claimed in claim 1, wherein: a handle is arranged on the protective shell (1).

6. A safe and dust-proof pipe cutter as claimed in claim 1, wherein: the number of the fog-type nozzles (604) and the number of the water inlet holes (903) are 6.