CN114951795A

CN114951795A - Metal plate less-cutting machining equipment for manufacturing machine parts

Info

Publication number: CN114951795A
Application number: CN202210598745.7A
Authority: CN
Inventors: 胡凯徕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-08-30

Abstract

The invention discloses a metal plate less-cutting processing device for manufacturing machine accessories, which comprises a working box and a cooling mechanism, wherein a hydraulic telescopic rod is fixedly connected to the inner wall of the working box. According to the invention, through the matched arrangement of the electric turntable, the rotating shaft and the steering gear, the rotating rod can be driven to rotate, the rotating rod can drive the one-way blade to rotate, so that air and scraps generated in the cutting process are sucked into the air box, meanwhile, the rotating rod can drive the fur sleeve to rotate on the rubber block, static electricity can be generated on the electrostatic plate due to friction between the fur sleeve and the rubber block, the static electricity can adsorb metal scraps in the air, when the one-way blade stops rotating, the static electricity on the electrostatic plate disappears, the metal scraps can slide along the inclined plane of the electrostatic plate, and finally, the metal scraps fall into the containing box through the feeding hole to be collected, so that the high-temperature scrap iron can be prevented from splashing to hurt workers, the metal scraps can be prevented from scattering in the device, and the cleaning and collection are more convenient.

Description

Metal plate less-cutting machining equipment for manufacturing machine parts

Technical Field

The invention relates to the technical field of metal plate cutting, in particular to a metal plate less-cutting processing device for manufacturing mechanical accessories.

Background

The few-no-cutting machining is a process for manufacturing parts by using an accurate forming method in mechanical manufacturing, also called few-no-cutting machining, the situation that the thicknesses of blanks in the cutting treatment process are different exists, if the thicknesses of the blanks are not considered, the blanks are ideal standard parts, the length of each cut can be consistent, the waste materials removed after the subsequent forging and forming can be guaranteed to be the minimum, if the blanks are thinner than the standard parts and are cut to the same length as the standard parts, the subsequent forging and forming parts can not reach the standard, the forgings can be directly scrapped, the blanks are wasted, if the blanks are thicker than the standard parts, the lengths of the blanks are also cut to the same length as the standard parts, the subsequent forging and forming parts can reach the standard, the waste materials are more than the standard parts, certain blank waste is caused, and the few-no-cutting machining advocated by the country is not met.

In order to solve the above problems, the prior invention with the prior publication number of CN113231692B discloses a metal plate less-cutting machining device for manufacturing machine parts in the technical field of machine part manufacturing, which comprises a workbench, wherein a workpiece clamping mechanism is arranged on the top surface of the workbench, a cutting device is arranged above the workpiece clamping mechanism, a thickness comparison unit is arranged on one side of the cutting device, and the thickness comparison unit is used for identifying the thickness between a standard part and a blank to be cut; when the thickness of the standard part is larger than that of the blank to be cut, the thickness of the standard part is more left than the cutting position of the cutting device driven by the thickness comparison unit, so that the cutting length is a little longer, and the thin blank can be forged into a qualified forged piece; when the thickness of the standard part is smaller than that of the blank to be cut, the thickness is deviated to the right from the cutting position of the cutting device driven by the unit, so that the cutting length is a little smaller, and the forged piece does not generate too much waste compared with the forged piece of the standard part; when the thickness of the standard is equal to the blank to be cut, the cutting position of the cutting device is unchanged.

The metal sheet can produce a large amount of high temperature iron fillings at the cutting in-process, but does not set up the mechanism that collects iron fillings among the above-mentioned technique, and high temperature iron fillings cause the injury to the staff easily at the in-process that splashes, and iron fillings scatter inside the device moreover, and are inconvenient to be cleared up.

In order to solve the problems, a metal plate less-cutting processing device for manufacturing mechanical accessories is provided.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, a large amount of high-temperature scrap iron is generated in the cutting process of a metal plate, but no mechanism for collecting the scrap iron is arranged in the prior art, the high-temperature scrap iron is easy to hurt workers in the splashing process, and the scrap iron is scattered in a device and is inconvenient to clean, so that the metal plate less-cutting processing equipment for manufacturing mechanical accessories is provided.

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

a metal plate few-cutting processing device for manufacturing machine parts comprises a working box and a cooling mechanism, wherein a hydraulic telescopic rod is fixedly connected to the inner wall of the working box, a fixing plate is fixedly connected to the telescopic end of the hydraulic telescopic rod, two vertical plates are symmetrically and fixedly connected to the lower end face of the fixing plate, electric rotating discs are fixedly connected to the opposite sides of the two vertical plates, a rotating shaft is jointly and horizontally rotated and inserted at the centers of the two electric rotating discs, a cutting blade is fixedly sleeved on the rotating shaft, a fixing box is fixedly connected to the opposite sides of the two vertical plates, a steering gear is arranged in each fixing box, the left end and the right end of the rotating shaft penetrate through the vertical plates and the side walls of the fixing boxes and are fixedly connected to the input ends of the steering gears, a rotating rod is fixedly connected to the output end of each steering gear, and a through hole is formed in the lower end face of each fixing box, every equal fixedly connected with filters otter board in the through-hole, every the cavity has all been seted up in the filtration otter board, every all be provided with the insulating layer in the cavity, every equal fixedly connected with block rubber on the inner wall of insulating layer, every the lower extreme of dwang all runs through the insulating layer and fixed the cup joints the fur cover, every the fur cover all rotates to be connected on the up end of block rubber, every all fixed cup joints unidirectional blade, every on the dwang the equal fixedly connected with bellows of lower terminal surface of fixed case, every equal fixedly connected with electrostatic plate, every on the inner wall of bellows the electrostatic plate all with block rubber electric connection.

Preferably, the cooling mechanism includes two ventilation pipes, every the equal fixed connection of ventilation pipe is at the up end of fixed case and with fixed case intercommunication, every the other end of ventilation pipe all runs through riser and fixedly connected with exhaust nozzle.

Preferably, two the equal fixedly connected with containing box in the left and right sides of bellows, every the containing box all communicates with the bellows through the feed inlet, per two one side that the containing box carried on the back mutually all is provided with the chamber door.

Preferably, fixedly connected with workstation on the inner wall of work box, the mounting groove has been seted up to the up end of workstation, cut groove has been seted up in the mounting groove.

Preferably, the rotation axis rotates to be connected in the inner wall of riser and fixed case, two the dwang all rotates to be connected in the inner wall of filtering screen board and insulating layer.

Preferably, the lower end faces of the two air boxes are fixedly connected with air nozzles, and air inlets are formed in the upper end face and the lower end face of each air box.

Preferably, a metal plate body is arranged in the mounting groove, and one side of each of the two electrostatic plates, which is opposite to the electrostatic plate, is splayed.

Preferably, a switch door is arranged on the side wall of the working box, and a handle is fixedly connected to the side wall of the switch door.

Compared with the prior art, the invention has the beneficial effects that:

1. through the matching arrangement of the electric turntable, the rotating shaft and the steering gear, the rotating rod can be driven to rotate, the rotating rod can drive the one-way blade to rotate, so that air and scraps generated in the cutting process are sucked into the bellows, meanwhile, the rotating rod can drive the fur sleeve to rotate on the rubber block, static electricity can be generated on the static electricity plate due to friction between the fur sleeve and the rubber block, the static electricity can adsorb metal scraps in the air, the metal scraps filtered out on the filter screen plate can be adsorbed, the metal scraps are prevented from being accumulated on the filter screen plate to block the filter screen plate, when the one-way blade stops rotating, the static electricity on the static electricity plate disappears, the metal scraps can slide along the inclined plane of the static electricity plate, finally, the metal scraps fall into the containing box through the feed inlet and are collected, the high-temperature scrap iron can be prevented from splashing to cause injury to workers, and the metal scraps can be prevented from scattering in the device, the cleaning and collection are more convenient;

2. one-way blade rotates and can blow to the cutting blade top through ventilation pipe and air discharge nozzle inspiratory air, and the blade after just cutting can rotate the top, and the air that blows out in the air discharge nozzle can cool down the cutting blade after just cutting, prevents its loss of the too high increase of cutting blade temperature, reduces cutting blade's life.

Drawings

FIG. 1 is a schematic perspective view of a fixing box of a metal plate minimum-cut machining apparatus for manufacturing a machine part according to the present invention;

FIG. 2 is a schematic cross-sectional front view of a metal plate machining apparatus for manufacturing a machine part according to the present invention;

FIG. 3 is an enlarged schematic structural view of a fixed box in a metal plate low-profile machining apparatus for manufacturing machine parts according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of B in fig. 3 according to the present invention.

In the figure: 1 work box, 2 hydraulic telescoping rod, 3 fixed plate, 4 risers, 5 electric turntable, 6 axis of rotation, 7 cutting blade, 8 fixed casees, 9 steering gears, 10 dwang, 11 one-way blade, 12 filter plate, 13 insulating layers, 14 fur cover, 15 rubber blocks, 16 bellows, 17 electrostatic plates, 18 containing box, 19 tuyeres, 20 ventilation pipe, 21 air discharge nozzle, 22 workstations.

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.

Referring to fig. 1-5, a metal plate less-cutting processing device for manufacturing machine parts comprises a working box 1 and a cooling mechanism, wherein a hydraulic telescopic rod 2 is fixedly connected to the inner wall of the working box 1, a fixed plate 3 is fixedly connected to the telescopic end of the hydraulic telescopic rod 2, two vertical plates 4 are symmetrically and fixedly connected to the lower end face of the fixed plate 3, electric turnplates 5 are fixedly connected to opposite sides of the two vertical plates 4, a rotating shaft 6 is jointly and horizontally inserted in the centers of the two electric turnplates 5, a cutting blade 7 is fixedly sleeved on the rotating shaft 6, a fixed box 8 is fixedly connected to opposite sides of the two vertical plates 4, a steering gear 9 is arranged in each fixed box 8, the left end and the right end of the rotating shaft 6 both penetrate through the side walls of the vertical plates 4 and the fixed box 8 and are fixedly connected to the input end of the steering gear 9, and a rotating rod 10 is fixedly connected to the output end of each steering gear 9, the lower end face of each fixed box 8 is provided with a through hole, each through hole is fixedly connected with a filter screen plate 12, each filter screen plate 12 is internally provided with a cavity, each cavity is internally provided with an insulating layer 13, the inner wall of each insulating layer 13 is fixedly connected with a rubber block 15, the lower end of each rotating rod 10 penetrates through the insulating layer 13 and is fixedly sleeved with a fur sleeve 14, each fur sleeve 14 is rotatably connected on the upper end face of the rubber block 15, each rotating rod 10 is fixedly sleeved with a one-way blade 11, the lower end face of each fixed box 8 is fixedly connected with a wind box 16, the inner wall of each wind box 16 is fixedly connected with an electrostatic plate 17, each electrostatic plate 17 is electrically connected with the rubber block 15, the rotating rods 10 can be driven to rotate by the matching arrangement of the electric turntable 5, the rotating shaft 6 and the steering gear 9, the rotating rods 10 can drive the one-way blades 11 to rotate, thereby inhale bellows 16 to the piece that produces in the cutting process, dwang 10 can drive the leather sheath 14 simultaneously and rotate on block rubber 15, and the friction can produce static on electrostatic plate 17 between leather sheath 14 and the block rubber 15, and static can adsorb metal piece to make metal piece adsorb on electrostatic plate 17.

Further, cooling mechanism includes two ventilation pipes 20, the equal fixed connection of every ventilation pipe 20 in the up end of fixed case 8 and with fixed case 8 intercommunication, riser 4 and fixedly connected with air discharge nozzle 21 are all run through to the other end of every ventilation pipe 20, one-way blade 11 rotates and blows to cutting blade 7 through ventilation pipe 20 and air discharge nozzle 21 from the inspiratory air of tuyere 19 on, cool down cutting blade 7, prevent that cutting blade 7 high temperature from influencing cutting blade 7's life.

Further, the equal fixedly connected with containing box 18 in the left and right sides of two bellows 16, every containing box 18 all communicates with bellows 16 through the feed inlet, and one side that per two containing box 18 carried on the back mutually all is provided with the chamber door, and metal debris can be collected in containing box 18.

Further, fixedly connected with workstation 22 on the inner wall of work box 1, the mounting groove has been seted up to the up end of workstation 22, has seted up cutting groove in the mounting groove, and workstation 22 can carry on spacingly to the metal sheet body.

Further, axis of rotation 6 rotates to be connected in the inner wall of riser 4 and fixed case 8, and two dwang 10 all rotate to be connected in the inner wall of filter plate 12 and insulating layer 13, and axis of rotation 6 can drive cutting blade 7 and rotate.

Furthermore, the lower end surfaces of the two air boxes 16 are fixedly connected with air nozzles 19, the upper end surface and the lower end surface of each air box 16 are provided with air inlets, and metal debris can be sucked into the air boxes 16 through the air nozzles 19.

Further, be provided with the metal sheet body in the mounting groove, two static board 17 relative one sides set up to the splayed, and static board 17 can adsorb the piece.

Furthermore, a switch door is arranged on the side wall of the working box 1, a handle is fixedly connected to the side wall of the switch door, and the switch door can be conveniently opened by the handle.

When the cutting device is used, the metal plate body is placed in the mounting groove, the electric rotary table 5 is started, the electric rotary table 5 can drive the rotary shaft 6 to rotate, the rotary shaft 6 can drive the cutting blade 7 to rotate, the hydraulic telescopic rod 2 is started, the telescopic end of the hydraulic telescopic rod can drive the cutting blade 7 to move downwards through the fixing plate 3 and abut against the metal plate body, and the metal plate body is cut;

furthermore, the rotating shaft 6 can drive the rotating rod 10 to rotate through the steering gear 9 while rotating, the rotating rod 10 can drive the one-way blade 11 to rotate, the one-way blade 11 can suck air from the air inlet and generate suction in the air nozzle 19 when rotating, the air and metal debris generated in the cutting process are sucked into the air box 16, and the air can filter the metal debris when passing through the filter screen plate 12;

further, the rotating rod 10 rotates to drive the fur cover 14 to rotate on the rubber block 15, friction between the fur cover 14 and the rubber block 15 can generate static electricity and transmit the static electricity to the static electricity plate 17, so that the static electricity is generated on the static electricity plate 17, the static electricity plate 17 can adsorb metal debris in the air, and meanwhile, the metal debris filtered out on the filter screen plate 12 can be adsorbed, so that the metal debris is prevented from being accumulated on the filter screen plate 12 to block the filter screen plate, when the one-way blades 11 stop rotating, the static electricity on the static electricity plate 17 disappears, the metal debris can slide down along the inclined plane of the static electricity plate 17, and finally, the metal debris drops through the feed inlet and is collected in the containing box 18;

finally, the air sucked into the air box 16 passes through the filter screen plate 12 and then is blown into the fixed box 8, and finally is blown above the cutting blades 7 through the ventilation pipe 20 and the air exhaust nozzle 21, the blades which are just cut rotate to the upper side, and the air blown out of the air exhaust nozzle 21 can cool the cutting blades 7 which are just cut, so that the cutting blades 7 are prevented from being too high in temperature, the loss of the cutting blades is prevented from being increased, and the service life of the cutting blades 7 is shortened.

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 as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a few cutting process equipment of metal sheet for machine parts makes, includes work box (1) and cooling mechanism, its characterized in that, fixedly connected with hydraulic telescoping rod (2) on the inner wall of work box (1), the flexible end fixedly connected with fixed plate (3) of hydraulic telescoping rod (2), two riser (4) of the lower terminal surface symmetry fixedly connected with of fixed plate (3), two equal fixedly connected with electric turntable (5) in one side that riser (4) are relative, two the common level of center department of electric turntable (5) is located and is rotated and alternate there is axis of rotation (6), the fixed cover has cutting blade (7) on axis of rotation (6), two equal fixedly connected with stationary box (8) in one side that riser (4) were carried on the back mutually, every all be provided with steering gear (9) in stationary box (8), both ends all run through the lateral wall and the fixed connection of riser (4) and stationary box (8) are changeing at the both ends about axis of rotation (6) and fixed connection is changeing To on the input of ware (9), every the equal fixedly connected with dwang (10) of output of steering gear (9), every the through-hole has all been seted up to the lower terminal surface of fixed case (8), every equal fixedly connected with filter plate (12) in the through-hole, every filter plate (12) is interior all seted up the cavity, every all be provided with insulating layer (13) in the cavity, every equal fixedly connected with rubber block (15) on the inner wall of insulating layer (13), every the lower extreme of dwang (10) all runs through insulating layer (13) and fixed cover has been connect with fur cover (14), every fur cover (14) all rotate to be connected on the up end of rubber block (15), every all fixedly connected with one-way blade (11) on dwang (10), every the lower terminal surface of fixed case (8) all fixedly connected with bellows (16), and the inner wall of each air box (16) is fixedly connected with an electrostatic plate (17), and each electrostatic plate (17) is electrically connected with the rubber block (15).

2. The metal plate less-cutting machining equipment for manufacturing the mechanical parts, as recited in claim 1, characterized in that the cooling mechanism comprises two ventilation pipes (20), each ventilation pipe (20) is fixedly connected to the upper end face of the fixed box (8) and communicated with the fixed box (8), and the other end of each ventilation pipe (20) penetrates through the vertical plate (4) and is fixedly connected with an exhaust nozzle (21).

3. The metal plate less-cutting machining equipment for manufacturing the mechanical parts, according to claim 1, is characterized in that containing boxes (18) are fixedly connected to the left side and the right side of each of the two air boxes (16), each containing box (18) is communicated with the air box (16) through a feeding hole, and a box door is arranged on one side, opposite to each other, of each of the two containing boxes (18).

4. The metal plate small-cutting machining equipment for manufacturing the mechanical accessories is characterized in that a workbench (22) is fixedly connected to the inner wall of the working box (1), an installation groove is formed in the upper end face of the workbench (22), and a cutting groove is formed in the installation groove.

5. The machine for the reduced cutting of sheet metal for the manufacture of machine parts according to claim 1, characterized in that the rotating shaft (6) is rotatably connected in the inner walls of the riser (4) and the stationary box (8), and both rotating shafts (10) are rotatably connected in the inner walls of the screen plate (12) and the insulation layer (13).

6. The metal plate less-cutting processing equipment for manufacturing the mechanical parts is characterized in that air nozzles (19) are fixedly connected to the lower end faces of the two air boxes (16), and air inlets are formed in the upper end face and the lower end face of each air box (16).

7. The metal plate short-cut processing equipment for manufacturing the mechanical accessory according to claim 4, wherein a metal plate body is arranged in the mounting groove, and one side of the two electrostatic plates (17) opposite to each other is arranged in a splayed shape.

8. The metal plate less-cutting processing equipment for manufacturing the mechanical accessory according to claim 1, characterized in that a switch door is arranged on the side wall of the working box (1), and a handle is fixedly connected to the side wall of the switch door.