阅读说明：本技术 一种机械基础零件制造用切割装置 (Cutting device is used in basic part of machinery manufacturing ) 是由 邱军勇 石海宾 何根养 聂伟强 于 2021-09-26 设计创作，主要内容包括：本发明公开了一种机械基础零件制造用切割装置,属于零件切割技术领域,一种机械基础零件制造用切割装置,包括箱体,还包括：输送筒,位于箱体内,所述输送筒与箱体顶部之间通过连接筒相连通；板件本体放置在箱体顶部,切割处位于连接筒上方；所述连接筒内分别设有喷油口和第一点火器；所述箱体侧壁设有与输送筒相连通的进气口,所述箱体内设有气泵,所述气泵的输入端与输送筒之间连接有第一管道；该机械基础零件制造用切割装置,在切割前,通过喷油口对切割处进行加热,提高后续切割效率,同时,在加热过程中,通过热气燃烧燃烧棉,使吸盘产生负压,提高板件本体的固定效果,提高切割精度。(The invention discloses a cutting device for manufacturing a mechanical basic part, which belongs to the technical field of part cutting, and comprises a box body and is characterized in that: the conveying cylinder is positioned in the box body, and the conveying cylinder is communicated with the top of the box body through a connecting cylinder; the plate body is placed at the top of the box body, and the cutting part is positioned above the connecting cylinder; an oil nozzle and a first igniter are respectively arranged in the connecting cylinder; the side wall of the box body is provided with an air inlet communicated with the conveying cylinder, an air pump is arranged in the box body, and a first pipeline is connected between the input end of the air pump and the conveying cylinder; this cutting device is used in basic part of machinery manufacturing, before the cutting, heats cutting department through the fuel sprayer, improves follow-up cutting efficiency, simultaneously, in the heating process, through steam burning cotton, make the sucking disc produce the negative pressure, improve the fixed effect of plate body, improve cutting accuracy.)

1. The utility model provides a basic part of machinery makes and uses cutting device, includes box (1), its characterized in that still includes:

the conveying cylinder (4) is positioned in the box body (1), and the conveying cylinder (4) is communicated with the top of the box body (1) through a connecting cylinder (401);

the plate body (3) is placed at the top of the box body (1), and the cutting position is positioned above the connecting cylinder (401);

an oil injection port (5) and a first igniter (501) are respectively arranged in the connecting cylinder (401);

an air inlet (9) communicated with the conveying cylinder (4) is formed in the side wall of the box body (1), an air pump (6) is arranged in the box body (1), a first pipeline (601) is connected between the input end of the air pump (6) and the conveying cylinder (4), and a first filter screen (602) is arranged in the first pipeline (601);

a sucking disc (1001) is arranged at the top of the box body (1), a combustion cylinder (10) is arranged in the box body (1), the top of the combustion cylinder (10) is communicated with the sucking disc (1001), and combustion cotton (1003) is arranged on the combustion cylinder (10);

a flow control mechanism is arranged in the box body (1), and is used for controlling the output gas of the air pump (6) to flow into the combustion cylinder (10) or the connecting cylinder (401);

the top of the box body (1) is provided with a movable laser cutting head (203) for cutting the plate body (3).

2. The cutting device for manufacturing the mechanical basic part according to claim 1, wherein a fixing block (301) is fixedly connected to the top of the box body (1), the fixing block (301) is fixedly connected to the top of the box body (1), a hollow groove (302) is formed in the side wall of the fixing block (301), a limiting block (303) is slidably connected in the hollow groove (302), a first spring (304) is connected between the limiting block (303) and the hollow groove (302), and the plate body (3) is clamped at the bottom of the limiting block (303).

3. The cutting device for manufacturing the mechanical basic part according to claim 1, wherein the flow control mechanism comprises a control cylinder (701) and a flow limiting block (702), the control cylinder (701) is connected in the box body (1), the flow limiting blocks (702) are two mutually connected and are both slidably connected in the control cylinder (701), a connecting rod (704) is fixedly connected to the side wall of the flow limiting block (702), the connecting rod (704) is slidably connected to the side wall of the box body (1) and extends out of the outer side of the side wall of the box body (1), a second spring (703) for resetting is connected between the flow limiting block (702) and the control cylinder (701), a second pipeline (7) is connected between the output end of the air pump (6) and the bottom of the control cylinder (701), a fourth pipeline (1005) is connected between the top of the control cylinder (701) and the combustion cylinder (10), the control barrel is characterized in that a third pipeline (8) is connected between the top of the control barrel (701) and the connecting barrel (401), the flow limiting block (702) is respectively kept in a state of being communicated with the third pipeline (8) and the fourth pipeline (1005) to form a closed end, the third pipeline (8) is communicated with a pressure relief pipe (11), and a pressure relief valve is arranged in the pressure relief pipe (11).

4. The cutting device for manufacturing the mechanical basic part according to claim 1, wherein a second igniter (1004) is arranged on the inner wall of the bottom of the combustion cylinder (10), a baffle (1002) is arranged on the inner wall of the top of the combustion cylinder (10), a fifth pipeline (1101) is connected to the side wall of the combustion cylinder (10), and a rotary switch (1102) is arranged at one end of the fifth pipeline (1101) extending out of the box body (1).

5. The cutting device for manufacturing the mechanical basic parts is characterized in that a second motor (12) and a storage box (13) are arranged in the box body (1), the output end of the second motor (12) is connected with a spiral piece (1201), the spiral piece (1201) is positioned in the conveying cylinder (4), and the storage box (13) is positioned below the conveying cylinder (4) and is communicated with the conveying cylinder (4).

6. A cutting device for manufacturing mechanical foundation parts according to claim 5, wherein a third sieve (902) is arranged in the conveying cylinder (4), and a second sieve (901) is arranged in the air inlet (9).

7. The cutting device for manufacturing the mechanical basic part according to claim 5, wherein a water tank (1402) and a piston assembly (14) are arranged in the box body (1), the output end of the second motor (12) is connected with a crankshaft (1401), the crankshaft (1401) is rotatably connected with the piston assembly (14), a sixth pipeline (1403) is connected between the piston assembly (14) and the water tank (1402), a spray opening (1405) is arranged at the top of the storage tank (13), a seventh pipeline (1404) is connected between the piston assembly (14) and the spray opening (1405), and check valves are arranged in the sixth pipeline (1403) and the seventh pipeline (1404).

8. The cutting device for manufacturing mechanical basic parts as claimed in claim 7, wherein an eighth duct (1406) is provided on the top of the storage tank (13).

9. The cutting device for manufacturing the mechanical basic parts according to claim 1, wherein a frame body (101) is arranged at the top of the box body (1), a first motor (2) is arranged at the top of the frame body (101), a threaded rod (201) is connected to an output end of the first motor (2), a moving plate (202) in threaded connection with the threaded rod (201) is connected to the top of the frame body (101) in a sliding mode, and the laser cutting head (203) is connected to the bottom of the moving plate (202).

Technical Field

The invention relates to the technical field of part cutting, in particular to a cutting device for manufacturing a mechanical basic part.

Background

The basic mechanical part is a basic element of the machine, and is a non-detachable single part for forming the machine and the machine, and when the basic mechanical part is designed, the basic mechanical part not only meets the use requirement, namely has required working capacity, but also meets the production requirement, otherwise, the basic mechanical part cannot be manufactured, or the basic mechanical part can be manufactured, but is labor-consuming and material-consuming, and is not economical.

Under specific production conditions, if the designed mechanical part is convenient to machine and low in machining cost, the part is called to have good manufacturability, and a cutting device is needed during machining of the mechanical part to realize cutting treatment of the part.

However, in the current cutting device in the market, when a thin plate-shaped part is cut, the cutting efficiency is low, and in the cutting process, the plate-shaped part is not firmly fixed and is easy to displace, thereby affecting the cutting precision.

Disclosure of Invention

The invention aims to solve the problems that the cutting efficiency is low, a plate-shaped part is not firmly fixed and is easy to displace in the cutting process and the like in the prior art, and provides a cutting device for manufacturing a mechanical basic part.

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

the utility model provides a basic part of machinery makes and uses cutting device, includes the box, still includes: the conveying cylinder is positioned in the box body, and the conveying cylinder is communicated with the top of the box body through a connecting cylinder; the plate body is placed at the top of the box body, and the cutting part is positioned above the connecting cylinder; an oil nozzle and a first igniter are respectively arranged in the connecting cylinder; the side wall of the box body is provided with an air inlet communicated with the conveying cylinder, an air pump is arranged in the box body, a first pipeline is connected between the input end of the air pump and the conveying cylinder, and a first filter screen is arranged in the first pipeline; the top of the box body is provided with a sucking disc, a combustion cylinder is arranged in the box body, the top of the combustion cylinder is communicated with the sucking disc, and the combustion cylinder is provided with combustion cotton; a flow control mechanism is arranged in the box body and used for controlling the output gas of the air pump to flow into the combustion cylinder or the connecting cylinder; the top of the box body is provided with a movable laser cutting head for cutting the plate body.

In order to improve fixed effect, preferably, box top fixedly connected with is fixed fast, fixed fast fixed connection is at the box top, fixed fast lateral wall is equipped with hollow groove, sliding connection has the stopper in the hollow groove, be connected with first spring between stopper and the hollow groove, the plate body card is in the stopper bottom.

In order to control the gas flow direction, preferably, the flow control mechanism comprises a control cylinder and two flow limiting blocks, the control cylinder is connected in the box body, the two flow limiting blocks are connected with each other, and are all connected in the control cylinder in a sliding way, the side wall of the flow limiting block is fixedly connected with a connecting rod, the connecting rod is connected with the side wall of the box body in a sliding way, and extends out of the outer side of the side wall of the box body, a second spring for resetting is connected between the flow limiting block and the control cylinder, a second pipeline is connected between the output end of the air pump and the bottom of the control cylinder, a fourth pipeline is connected between the top of the control cylinder and the combustion cylinder, and a third pipeline is connected between the top of the control cylinder and the connecting cylinder, the flow limiting block is respectively kept in a state of being switched on and off with the third pipeline and the fourth pipeline, the third pipeline is communicated with a pressure relief pipe, and a pressure relief valve is arranged in the pressure relief pipe.

In order to improve the combustion stability, preferably, the inner wall of the bottom of the combustion cylinder is provided with a second igniter, the inner wall of the top of the combustion cylinder is provided with a baffle, the side wall of the combustion cylinder is connected with a fifth pipeline, and one end of the fifth pipeline, which extends out of the box body, is provided with a rotary switch.

In order to convey the fallen metal sheets, preferably, a second motor and a storage box are arranged in the box body, an output end of the second motor is connected with a spiral sheet, the spiral sheet is positioned in the conveying cylinder, the storage box is positioned below the conveying cylinder and is communicated with the conveying cylinder,

in order to prevent large objects in the air from entering, it is preferable that a third filter screen is arranged in the conveying cylinder, and a second filter screen is arranged in the air inlet.

For rapid cooling, preferably, be equipped with water tank and piston assembly in the box, the output of second motor is connected with the bent axle, the bent axle rotates with piston assembly to be connected, be connected with the sixth pipeline between piston assembly and the water tank, the bin top is equipped with the nozzle, be connected with the seventh pipeline between piston assembly and the nozzle, all be equipped with the check valve in sixth pipeline and the seventh pipeline.

In order to discharge the generated steam, it is preferable that the storage tank is provided at the top thereof with an eighth pipe.

For the drive laser cutting head removes, preferably, the box top is equipped with the support body, the support body top is equipped with first motor, the output of first motor is connected with the threaded rod, support body top sliding connection have with threaded rod threaded connection's movable plate, the laser cutting head is connected in the movable plate bottom.

Compared with the prior art, the invention provides a cutting device for manufacturing a mechanical basic part, which has the following beneficial effects:

this cutting device is used in basic part of machinery manufacturing, before the cutting, heats cutting department through the nozzle, improves follow-up cutting efficiency, simultaneously, in the heating process, through steam burning cotton, make the sucking disc produce the negative pressure, improve the fixed effect of plate body, prevent to produce the displacement when the cutting, improve cutting accuracy.

Drawings

FIG. 1 is a schematic structural diagram of a cutting device for manufacturing a mechanical basic part according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 of a cutting apparatus for manufacturing a machine base part according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 of a cutting apparatus for manufacturing a machine base part according to the present invention;

FIG. 4 is a partial structural view of a cutting apparatus for manufacturing a mechanical base part according to the present invention;

FIG. 5 is a top view of a first motor of the cutting apparatus for manufacturing mechanical basic parts according to the present invention;

fig. 6 is a top view of a cutting device for manufacturing a mechanical basic part, which is provided by the invention and is fixed quickly.

In the figure: 1. a box body; 101. a frame body; 2. a first motor; 201. a threaded rod; 202. moving the plate; 203. a laser cutting head; 3. a plate body; 301. the fixation is fast; 302. a hollow groove; 303. a limiting block; 304. a first spring; 4. a delivery cartridge; 401. a connecting cylinder; 5. an oil injection port; 501. a first igniter; 6. an air pump; 601. a first conduit; 602. a first filter screen; 7. a second conduit; 701. a control cylinder; 702. a flow limiting block; 703. a second spring; 704. a connecting rod; 8. a third pipeline; 9. an air inlet; 901. a second filter screen; 902. a third filter screen; 10. a combustion can; 1001. a suction cup; 1002. a baffle plate; 1003. burning cotton; 1004. a second igniter; 1005. a fourth conduit; 11. a pressure relief pipe; 1101. a fifth pipeline; 1102. a rotary switch; 12. a second motor; 1201. a spiral sheet; 13. a storage tank; 14. a piston assembly; 1401. a crankshaft; 1402. a water tank; 1403. a sixth pipeline; 1404. a seventh pipe; 1405. a spray nozzle; 1406. and an eighth conduit.

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 1:

referring to fig. 1-6, a cutting device for manufacturing mechanical basic parts comprises a box body 1, and is characterized by further comprising: the conveying cylinder 4 is positioned in the box body 1, and the conveying cylinder 4 is communicated with the top of the box body 1 through a connecting cylinder 401; the plate body 3 is placed at the top of the box body 1, and the cutting position is positioned above the connecting cylinder 401; the connecting cylinder 401 is internally provided with an oil injection port 5 and a first igniter 501 respectively; the side wall of the box body 1 is provided with an air inlet 9 communicated with the conveying cylinder 4, an air pump 6 is arranged in the box body 1, a first pipeline 601 is connected between the input end of the air pump 6 and the conveying cylinder 4, and a first filter screen 602 is arranged in the first pipeline 601; the top of the box body 1 is provided with a sucking disc 1001, a combustion cylinder 10 is arranged in the box body 1, the top of the combustion cylinder 10 is communicated with the sucking disc 1001, and the combustion cylinder 10 is provided with combustion cotton 1003; a flow control mechanism is arranged in the box body 1 and is used for controlling the output gas of the air pump 6 to flow into the combustion cylinder 10 or the connecting cylinder 401; the top of the box 1 is provided with a movable laser cutting head 203 for cutting the plate body 3.

Place plate body 3 at box 1 top, the cutting department is located connecting cylinder 401 top, burns the oil of nozzle 5 spun through first some firearm 501, heats the cutting department on plate body 3, the follow-up laser cutting head 203 laser cutting's of back efficiency.

Start air pump 6, air pump 6 is first selected through the inspiratory gas of air inlet 9 to be carried in connecting cylinder 401, improves then efficiency, then through accuse flow mechanism, carry steam in the combustion cylinder 10, under high temperature gas's effect, the cotton 1003 that burns then, the combustion cylinder 10 interior atmospheric pressure after then reduces, under the effect of low atmospheric pressure, sucking disc 1001 adsorbs plate body 3 downwards, prevents that plate body 3 from removing.

After the heating is completed, laser cutting is performed by the laser cutting head 203.

The oil jet 5 is externally connected with an oil tank through a pipeline, and oil is conveyed into the oil jet 5 through the existing pressurizer or an oil pump and then is sprayed out.

Example 2:

referring to fig. 1-6, on the basis of example 1, further,

fixed quick 301 of 1 top fixedly connected with of box, fixed quick 301 fixed connection is at 1 top of box, and fixed quick 301 lateral wall is equipped with hollow groove 302, and sliding connection has stopper 303 in hollow groove 302, is connected with first spring 304 between stopper 303 and the hollow groove 302, and plate body 3 card is in stopper 303 bottom.

When placing plate body 3 on box 1, stopper 303 outwards slides under the effect of first spring 304, offsets with plate body 3 upper surface, improves fixed effect.

Two ends of the first spring 304 are fixedly connected to the inner walls of the limiting block 303 and the hollow groove 302 respectively.

Example 3:

referring to fig. 1-6, on the basis of example 2, further,

the flow control mechanism comprises a control barrel 701 and a flow limiting block 702, the control barrel 701 is connected in a box body 1, the flow limiting blocks 702 are connected with each other in two, the flow limiting blocks are connected in the control barrel 701 in a sliding mode, a connecting rod 704 is fixedly connected to the side wall of the flow limiting block 702, the connecting rod 704 is connected to the side wall of the box body 1 in a sliding mode and extends out of the outer side of the side wall of the box body 1, a second spring 703 for resetting is connected between the flow limiting block 702 and the control barrel 701, a second pipeline 7 is connected between the output end of an air pump 6 and the bottom of the control barrel 701, a fourth pipeline 1005 is connected between the top of the control barrel 701 and a combustion barrel 10, a third pipeline 8 is connected between the top of the control barrel 701 and the connecting barrel 401, the flow limiting block 702 and the third pipeline 8 and the fourth pipeline 1005 are respectively kept in a conducting and stopping state, a pressure relief pipe 11 is communicated with the third pipeline 8, and a pressure relief valve 11 is arranged in the pressure relief pipe 11.

After the oil spout 5 heats up a certain temperature to plate element body 3, at this moment, the inside temperature of connecting cylinder 401 is very high, before the cutting, manually press connecting rod 704, at this moment, through restriction piece 702, block up third pipeline 8, fourth pipeline 1005 switches on, air pump 6 carries the inside high-temperature gas of connecting cylinder 401 in the combustion cylinder 10, under high-temperature gas's effect, the cotton 1003 burning of burning, then under the effect of second spring 703, restriction piece 702 resets, the restriction piece 702 of reset state, third pipeline 8 is in the on-state, fourth pipeline 1005 is in the off-state.

The combustion cylinder 10 is in a sealed state, then after meeting, oxygen is exhausted, and is automatically extinguished, at this moment, the pressure of the combustion cylinder 10 is far lower than the outside, and under the action of low pressure, the sucking disc 1001 adsorbs the plate body 3 downwards.

When the air pressure in the connecting cylinder 401 is too high, the pressure can be automatically released through the pressure release pipe 11.

Example 4:

referring to fig. 1-6, on the basis of example 3, further,

the inner wall of the bottom of the combustion cylinder 10 is provided with a second igniter 1004, the inner wall of the top of the combustion cylinder 10 is provided with a baffle 1002, the side wall of the combustion cylinder 10 is connected with a fifth pipeline 1101, and one end of the fifth pipeline 1101 extending out of the box body 1 is provided with a rotary switch 1102.

If the high-temperature gas cannot ignite the burning cotton 1003, the high-temperature gas can be ignited by the second igniter 1004, and the sucking disc 1001 can be effectively prevented from being burnt by burning flame through the baffle 1002.

After the cutting is accomplished, rotate rotary switch 1102, carry the air through fifth pipeline 1101 in the combustion cylinder 10, be convenient for take off plate body 3 firstly, secondly the air admission, the gaseous after the replacement inside burning, the convenient next time cutting burns once more.

Example 5:

referring to fig. 1-6, on the basis of example 4, further,

a second motor 12 and a storage box 13 are arranged in the box body 1, the output end of the second motor 12 is connected with a spiral sheet 1201, the spiral sheet 1201 is positioned in the conveying cylinder 4, the storage box 13 is positioned below the conveying cylinder 4 and communicated with each other,

a third filter screen 902 is arranged in the conveying cylinder 4, and a second filter screen 901 is arranged in the air inlet 9.

In the process of combustion heating and laser cutting, under the effect of high temperature, some objects can drop on the plate body 3, fall into the conveying cylinder 4, start the second motor 12, carry storage tank 13 through the flight 1201 and store.

Example 6:

referring to fig. 1-6, on the basis of example 5, further,

a water tank 1402 and a piston assembly 14 are arranged in the box body 1, the output end of the second motor 12 is connected with a crankshaft 1401, the crankshaft 1401 is rotatably connected with the piston assembly 14, a sixth pipeline 1403 is connected between the piston assembly 14 and the water tank 1402, the top of the storage box 13 is provided with a spray opening 1405, a seventh pipeline 1404 is connected between the piston assembly 14 and the spray opening 1405, and check valves are arranged in the sixth pipeline 1403 and the seventh pipeline 1404.

An eighth duct 1406 is provided at the top of the storage tank 13.

Meanwhile, the second motor 12 drives the piston assembly 14 to move through the crankshaft 1401, so that the cooling liquid in the water tank 1402 is sprayed out through the spray opening 1405, and the temperature of the fallen objects is reduced.

During the cooling process, the spray nozzle 1405 may be gasified to generate white air when meeting high temperature, and the white air is discharged through the eighth pipe 1406.

Example 7:

referring to fig. 1-6, on the basis of example 6, further,

the top of the box body 1 is provided with a frame body 101, the top of the frame body 101 is provided with a first motor 2, the output end of the first motor 2 is connected with a threaded rod 201, the top of the frame body 101 is slidably connected with a moving plate 202 in threaded connection with the threaded rod 201, and a laser cutting head 203 is connected to the bottom of the moving plate 202.

When cutting, the first motor 2 is started, the moving plate 202 is driven to move through the threaded rod 201, and the moving plate 202 drives the laser cutting head 203 to move.

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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.