CN108746839A

CN108746839A - A kind of bar cutting machine

Info

Publication number: CN108746839A
Application number: CN201810565722.XA
Authority: CN
Inventors: 周常
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-04
Filing date: 2018-06-04
Publication date: 2018-11-06

Abstract

This application provides a kind of bar cutting machines, including rack, feeding manipulator, blanking mechanical hand, pusher, position-limit mechanism, hold-down mechanism, cutter device, cooling device and waste discharging device, the rack has a table top, has the front stall and back seat of support bar on the table top；The feeding manipulator is arranged in the left side of the rack；The blanking mechanical hand is arranged on the right side of the rack；The pusher is arranged in the left side of the rack；The position-limit mechanism is arranged on the right side of the rack；The hold-down mechanism is arranged in the rack；The cutter device is movably disposed in the rack；The cooling device is arranged in the rack；The waste discharging device is arranged in the rack, the cutting fluid when waste discharging device is used to cut and scrap collection, and the cutting fluid and iron filings separated and collected.Due to the above structure, so that the present invention improves the efficiency cut to bar, and the separation of iron filings and cutting fluid can be carried out.

Description

A kind of bar cutting machine

Technical field

The present invention relates to a kind of cutting machines, more particularly to a kind of bar cutting machine.

Background technology

Develop with modern mechanical processing industry, the continuous improvement to the quality of cutting, required precision, to improving production effect Rate, reduce production cost, the requirement of automatic cutting function with high-intelligentization is also being promoted.The development of numerical control cutting machine is necessary Adapt to the requirement of modern mechanical processing industry development.

The every field of bar in production can be used, and when using bar, generally be cut to bar, existing For cutting machine in technology when being cut to bar, feeding and blanking are all manually to operate, and waste a large amount of manpower, remove Except this, this cutting machine does not have cooling device so that and the use of cutting machine there is not that the service life is extremely short, furthermore, this cutting machine is to cutting The waste material generated after cutting is unable to timely processing, can make waste from stacking or be blown away, polluted working environment.

Invention content

The object of the present invention is to provide a kind of bar cutting machine, solve cutting efficiency it is low, cannot be to waste material and cutting fluid The problem of being separated and collected.

In order to solve the above technical problems, the present invention provides the following technical solutions：

A kind of bar cutting machine, wherein including：

Rack, the rack have a table top, have the front stall and back seat of support bar on the table top；

Feeding manipulator, the feeding manipulator are arranged in the left side of the rack, and the feeding manipulator will be for that will wait for Cutting bar is placed on the front stall；

Blanking mechanical hand, the blanking mechanical hand are arranged on the right side of the rack, and the blanking mechanical hand will be for that will cut The bar sliced off removes from the back seat；

Pusher, the pusher are arranged in the left side of the rack, and the pusher will be for that will be placed on institute The bar to be cut stated on front stall elapses to the right to the back seat；

Position-limit mechanism, the position-limit mechanism are arranged on the right side of the rack, and the position-limit mechanism is intended to cut for limiting The right end position of bar；

Hold-down mechanism, the hold-down mechanism are arranged in the rack, and the hold-down mechanism is for compressing bar to be cut；

Cutter device, the cutter device are movably disposed in the rack, and the cutter device is intended to for cutting Cut bar；

Cooling device, the cooling device are arranged in the rack, and the cooling device is cut for the cutter device When cutting, the saw blade of the cutter device is cooled down；

Waste discharging device, the waste discharging device are arranged in the rack, and the waste discharging device is used for will Cutting fluid when cutting and scrap collection, and the cutting fluid and iron filings separated and collected.

Further, the waste discharging device includes collecting hood, separator and receives liquid box, and the collecting hood passes through institute Table top is stated, and is connect with the upper surface of the table top, the separator is fixed on the substrate of the rack, the separation dress It sets and is connected with the collecting hood by funnel, the bottom received liquid box and be placed on the rack, the receipts liquid box passes through stream Siphunculus is connected to outside the shell of the separator.

Further, the waste discharging device further includes scrap collection box, and the scrap collection box is mounted on described In rack, the scrap collection box is located at the lower part of the waste outlet of the housing forward end.

Further, the separator also has enterprising expects pipe, shaft, several notches and end cap, described enterprising Expects pipe is arranged on the top of the housing rear end, and the top of the enterprising expects pipe is connected with the lower part of the funnel, described turn Axis can be rotatably set on the shell, and the front end of the shaft is contained in the cavity of the shell and to the waste material Outlet extends, several notches are evenly distributed on the periphery of the housing central section, several notches be connected with cavity and It is connected with the top of the runner pipe, filter screen is mounted on several notches, the end cap is articulated in the waste material and goes out At mouthful.

Further, the shaft is equipped with spiral separation tooth, and the cone in the shaft front end is arranged in the separation tooth On axis.

Further, the end cap is articulated in the upper front end of the shell by articulated shaft.

Further, the separator further includes torsional spring, and the torsional spring is set on the articulated shaft, the torsional spring One end keep out on the end cap, the other end of the torsional spring keeps out the upper front end in the shell.

Further, the pusher includes pusher cylinder, and the pusher cylinder is mounted on the rear side of the rack On cantilever, the front end of the extension bar of the pusher cylinder is equipped with pushing head；The hold-down mechanism includes clamping cylinder, the folder Tight cylinder is mounted on the right end of the cantilever and the top positioned at the front stall, the front end peace of the extension bar of the clamping cylinder Equipped with pressure head；The position-limit mechanism includes limiting cylinder, and the limiting cylinder is mounted on the table top and is located at the back seat Right side, the front end of the extension bar of the limiting cylinder is equipped with spacing head.

Further, the cutter device further includes driving cylinder, slide and saw blade motor, the driving cylinder installation On the riser of the rack, the slide is mounted on the left side of the riser, the top of the slide by line slideway auxiliary It is connected on the extension bar of the driving cylinder, the saw blade motor is fixed on the slide, and the saw blade is mounted on described On the output shaft of saw blade motor.

It can be seen from above-mentioned technical proposal the invention has the advantages that：

1. since the present invention is provided with feeding manipulator and blanking mechanical hand, thus greatly reduced manpower, improve The efficiency of bar cutting；

2. since the present invention is provided with pusher, position-limit mechanism and hold-down mechanism, so that the automation of the present invention Degree higher further improves the efficiency of bar cutting；

3. since the present invention is provided with cooling device, saw blade can be cooled down, thus extend the use of the present invention Service life.

4. since the present invention is provided with waste discharging device, the cutting fluid and iron filings generated when cutting can be detached And collection, thus not only allow the waste material separated and collected to be recycled and also optimize working environment.

The present invention is described in further detail with reference to the accompanying drawings and detailed description.

Description of the drawings

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.

Fig. 1 is the front view of the present invention.

Fig. 2 is the front view of the waste discharging device of the present invention.

Fig. 3 is the partial sectional view of the waste discharging device of the present invention.

Fig. 4 is the annexation figure of the end cap and shell of the waste discharging device of the present invention.

Reference sign：Rack -10, riser -11, cantilever -12, front stall -13, back seat -14, table top -15, substrate -16, Cutter device -20, driving cylinder -21, slide -22, saw blade motor -23, saw blade -24, clamping cylinder -30, pressure head -31, pusher Cylinder -40, pushing head -41, limiting cylinder -50, spacing head -51, bar -60, waste discharging device -70, collecting hood -71, leakage Bucket -72, separator -73, shell -731, enterprising expects pipe -7311, notch -7312, waste outlet -7313, filter screen -732, Cavity -733, separation tooth -741, articulated shaft -75, runner pipe -76, receives liquid box -77, end cap -78, torsional spring -79, row at shaft -74 Expect motor -80, scrap collection box -90.

Specific implementation mode

The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims Implement with the multitude of different ways of covering.

The application is described further below with reference to Fig. 1 to Fig. 4, a kind of bar cutting machine as shown in Figure 1, including machine Frame 10, feeding manipulator, blanking mechanical hand, pusher, position-limit mechanism, hold-down mechanism, cutter device 20, cooling device and useless Expect discharger 70.The rack 10 has a table top 15, has the front stall 13 and back seat of support bar 60 on the table top 15 14；The feeding manipulator is arranged in the left side of the rack 10, and the feeding manipulator is for placing bar 60 to be cut On the front stall 13；The blanking mechanical hand is arranged on the right side of the rack 10, and the back seat 14 is equipped with permanent magnet, energy Enough that the bar 60 cut away is sucked, the blanking mechanical hand from the back seat 14 for removing the bar 60 cut away； The grip of the blanking mechanical hand is more than the suction of permanent magnet on the back seat 14, and the pusher is arranged in the rack 10 Left side, the pusher is for elapsing to the right the bar to be cut 60 being placed on the front stall 13 to the back seat 14 On；The position-limit mechanism is arranged on the right side of the rack 10, and the position-limit mechanism is used to limit the right end of bar 60 to be cut Position；The hold-down mechanism is arranged in the rack 10, and the hold-down mechanism is for compressing bar 60 to be cut；The cutting Device 20 is movably disposed in the rack 10, and the cutter device 20 is for cutting bar 60 to be cut；The cooling Device is arranged in the rack 10, when the cooling device is cut for the cutter device 20, to the cutter device 20 Saw blade 24 cooled down, extend the service life of the bar cutting machine；The waste discharging device 70 is arranged in the machine In frame 10, the waste discharging device 70 is used for cutting fluid when will cut and scrap collection, and the cutting fluid separated and collected and Iron filings in order to the secondary use to iron filings, and optimize working environment.

As shown in Fig. 2, the waste discharging device 70 includes collecting hood 71, separator 73 and receipts liquid box 77, the receipts Collection cover 71 passes through the table top 15, and is connect with the upper surface of the table top 15, and the separator 73 is fixed on the rack On 10 substrate 16, the separator 73 by after being fixed on the substrate 16 discharge motor 80 control its work, described point It is connected with the collecting hood 71 by funnel 72 from device 73, the bottom received liquid box 77 and be placed on the rack 10, institute Receipts liquid box 77 is stated to be connected to outside the shell 731 of the separator 73 by runner pipe 76.

The waste discharging device 70 further includes scrap collection box 90, and the scrap collection box 90 is mounted on the rack 10 Interior, the scrap collection box 90 is located at the lower part of the waste outlet 7313 of 731 front end of the shell.

As shown in figure 3, the separator 73 also has enterprising expects pipe 7311, shaft 74, several notches 7312 and end Lid 78, the enterprising expects pipe 7311 are arranged on the top of 731 rear end of the shell, the top of the enterprising expects pipe 7311 with it is described The lower part of funnel 72 is connected, and the shaft 74 can be rotatably set on the shell 731, the shaft 74 and the discharge The output shaft of motor 80 is connected, and the front end of the shaft 74 is contained in the cavity 733 of the shell 731 and to the waste material Outlet 7313 extends, several notches 7312 are evenly distributed on the periphery at 731 middle part of the shell, several notches 7312 are equal It is connected with cavity 733 and is connected with the top of the runner pipe 76, filter screen is mounted on several notches 7312 732, filter screen 732 is filtered cutting fluid, and the end cap 78 is articulated at the waste outlet 7313.

The shaft 74 is equipped with spiral separation tooth 741, and the axis of cone in 74 front end of the shaft is arranged in the separation tooth 741 On；The end cap 78 is articulated in the upper front end of the shell 731 by articulated shaft 75.

As shown in Figure 2 and Figure 4, the separator 73 further includes torsional spring 79, and the torsional spring 79 is set in the articulated shaft On 75, one end of the torsional spring 79 is kept out on the end cap 78, and the other end of the torsional spring 79 is kept out in the shell 731 Upper front end.

The pusher includes pusher cylinder 40, and the pusher cylinder 40 is mounted on the cantilever of the rear side of the rack 10 On 12, the front end of the extension bar of the pusher cylinder 40 is equipped with pushing head 41；The hold-down mechanism includes clamping cylinder 30, institute Right end of the clamping cylinder 30 mounted on the cantilever 12 and the top positioned at the front stall 13 are stated, the clamping cylinder 30 is stretched The front end of rod is equipped with pressure head 31；The position-limit mechanism includes limiting cylinder 50, and the limiting cylinder 50 is mounted on described Right side on face 15 and positioned at the back seat 14, the front end of the extension bar of the limiting cylinder 50 is equipped with spacing head 51.

The cutter device 20 further includes driving cylinder 21, slide 22 and saw blade motor 23, and the driving cylinder 21 is installed On the riser 11 of the rack 10, the slide 22 is mounted on the left side of the riser 11, the cunning by line slideway auxiliary The top of seat 22 is connected on the extension bar of the driving cylinder 21, and the saw blade motor 23 is fixed on the slide 22, institute Saw blade 24 is stated on the output shaft of the saw blade motor 23.

In said structure, bar 60 to be cut is placed on the front stall 13 by the feeding manipulator, in pusher gas Under the action of cylinder 40 so that the front end of pushing head 41 is mutually touched with the rear end of bar 60 to be cut, by waiting on the front stall 13 Cutting bar 60 elapses to the right to the back seat 14, under the impetus of limiting cylinder 50 so that the front end of spacing head 51 The right end for withstanding on cutting bar 60, the position for being intended to cutting 60 right end of bar are limited, meanwhile, make in the promotion of clamping cylinder 30 Under so that the upper end of bar 60 to be cut is pushed down in the lower end of pressure head 31, is intended to cutting bar 60 and compresses, at this moment, cutting dress 20 start-up operations are set, so that slide 22 moves down under the driving of driving cylinder 21, saw blade motor 23 drives the saw blade 24 Bar 60 is cut, a bar 60 drives cylinder 21 to drive slide 22 to move up again after cutting, and returns to initial position, Meanwhile 30 drive ram 31 of clamping cylinder moves up so that the lower end of pressure head 31 is detached from the upper end of bar 60 and also returns to just Beginning position, blanking mechanical hand take the first segment bar cut away, at this point, pusher cylinder 40 continues pushing head 41 forward It pushes away, then drives remaining bar 60 to move forward certain distance, be limited first 51 and limit, the distance is the length to be cut Degree so that the front end of remaining bar 60 is sucked by the permanent magnet on back seat 14, repeats above operation until entire bar 60 is cut It cuts and finishes.Multiple bars 60 can be cut by repeating above operation, and the iron filings and cutting fluid that cutting bar 60 generates are first Into in collecting hood 71, entered in the enterprising expects pipe 7311 in separator 73 by funnel 72, in the driving of discharge motor 80 Effect is lower so that shaft 74 rotates, while detaching tooth 741 and also and then rotating so that and iron filings are constantly flowed to waste outlet 7313, Since the end cap 78 closes waste outlet 7313 under the action of torsional spring 79, a small amount of iron filings can not at waste outlet 7313 It goes out, when only a large amount of iron filings are compressed in waste outlet 7313, separation tooth 741 constantly rotates so that iron filings are extruded, when When extruding force is more than the elastic force of torsional spring 79, iron filings can be flowed out from the local openings of end cap 78 and waste outlet 7313, fall on iron It considers to be worth doing in collection box 90, in iron filings since the cavity 733 for entering the shell 731, until waste outlet 7313, iron filings one are discharged It is directly moved with separation tooth 741, while cuttings liquid constantly leaves, the time that iron filings are detained in cavity 733 is longer, cuttings liquid point From it is more abundant, the separation of iron filings and cuttings liquid may be implemented in the structure of the separator 73, and can realize and iron filings and cut Bits liquid is sufficiently separated, and is that the reprocessing of iron filings and the reprocessing of cuttings liquid save great amount of cost, iron filings and cuttings liquid have detached Cheng Hou, cuttings liquid is entered by runner pipe 76 to be received in liquid box 77, and iron filings from waste outlet from falling in scrap collection box 90.

The high degree of automation of the present invention, high to the cutting efficiency of bar, service life is long, in addition to this it is possible to right Iron filings are collected so that iron filings and cuttings liquid can be secondary use.

It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention, Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims

1. a kind of bar cutting machine, which is characterized in that including：

Rack (10), the rack (10) have a table top (15), have the front stall of support bar (60) on the table top (15) (13) and back seat (14)；

Feeding manipulator, the feeding manipulator setting is in the left side of the rack (10), and the feeding manipulator will be for that will wait for Cutting bar (60) is placed on the front stall (13)；

Blanking mechanical hand, the blanking mechanical hand setting is on the right side of the rack (10), and the blanking mechanical hand will be for that will cut The bar (60) sliced off removes from the back seat (14)；

Pusher, the pusher setting is in the left side of the rack (10), and the pusher will be for that will be placed on institute The bar to be cut (60) stated on front stall (13) elapses to the right to the back seat (14)；

Position-limit mechanism, on the right side of the rack (10), the position-limit mechanism is intended to cut for limiting for the position-limit mechanism setting The right end position of bar (60)；

Hold-down mechanism, the hold-down mechanism are arranged in the rack (10), and the hold-down mechanism is for compressing bar to be cut (60)；

Cutter device (20), the cutter device (20) are movably disposed in the rack (10), the cutter device (20) it is used to cut bar (60) to be cut；

Cooling device, the cooling device are arranged in the rack (10), and the cooling device is used for the cutter device (20) when cutting, the saw blade (24) of the cutter device (20) is cooled down；

Waste discharging device (70), waste discharging device (70) setting is in the rack (10), the waste material discharge dress Set the cutting fluid and scrap collection when (70) are used to cut, and the cutting fluid and iron filings separated and collected.

2. bar cutting machine according to claim 1, which is characterized in that the waste discharging device (70) includes collecting hood (71), separator (73) and receive liquid box (77), the collecting hood (71) pass through the table top (15), and with the table top (15) Upper surface connection, the separator (73) is fixed on the substrate (16) of the rack (10), the separator (73) It is connected with the collecting hood (71) by funnel (72), the bottom received liquid box (77) and be placed on the rack (10), institute It states receipts liquid box (77) and the shell (731) of the separator (73) is connected to outside by runner pipe (76).

3. bar cutting machine according to claim 2, which is characterized in that the waste discharging device (70) further includes iron filings Collection box (90), the scrap collection box (90) are mounted in the rack (10), and the scrap collection box (90) is located at described The lower part of the waste outlet (7313) of shell (731) front end.

4. bar cutting machine according to claim 3, which is characterized in that the separator (73) also has enterprising expects pipe (7311), shaft (74), several notches (7312) and end cap (78), the enterprising expects pipe (7311) are arranged in the shell (731) top on the top of rear end, the enterprising expects pipe (7311) is connected with the lower part of the funnel (72), the shaft (74) it can be rotatably set on the shell (731), the front end of the shaft (74) is contained in the cavity of the shell (731) (733) extend in and to the waste outlet (7313), several notches (7312) are evenly distributed in the shell (731) On the periphery in portion, several notches (7312) are connected with cavity (733) and are connected with the top of the runner pipe (76) It is logical, filter screen (732) is mounted on several notches (7312), the end cap (78) is articulated in the waste outlet (7313) Place.

5. bar cutting machine according to claim 4, which is characterized in that the shaft (74) is equipped with spiral separation tooth (741), the separation tooth (741) is arranged in the axis of cone of the shaft (74) front end.

6. bar cutting machine according to claim 6, which is characterized in that the end cap (78) is pivotally connected by articulated shaft (75) Upper front end in the shell (731).

7. bar cutting machine according to claim 6, which is characterized in that the separator (73) further includes torsional spring (79), the torsional spring (79) is set on the articulated shaft (75), and one end of the torsional spring (79) is kept out in the end cap (78) On, the other end of the torsional spring (79) keeps out the upper front end in the shell (731).

8. bar cutting machine according to claim 1, which is characterized in that the pusher includes pusher cylinder (40), The pusher cylinder (40) is mounted on the cantilever (12) of the rear side of the rack (10), the extension bar of the pusher cylinder (40) Front end pushing head (41) is installed；The hold-down mechanism includes clamping cylinder (30), and the clamping cylinder (30) is mounted on institute State the right end of cantilever (12) and the top positioned at the front stall (13), the front end installation of the extension bar of the clamping cylinder (30) There is pressure head (31)；The position-limit mechanism includes limiting cylinder (50), the limiting cylinder (50) be mounted on the table top (15) on, And positioned at the right side of the back seat (14), the front end of the extension bar of the limiting cylinder (50) is equipped with spacing head (51).

9. bar cutting machine according to claim 6, which is characterized in that the cutter device (20) further includes driving cylinder (21), slide (22) and saw blade motor (23), the driving cylinder (21) are mounted on the riser (11) of the rack (10), institute The left side that slide (22) is mounted on the riser (11) by line slideway auxiliary is stated, the top of the slide (22) is connected to described On the extension bar for driving cylinder (21), the saw blade motor (23) is fixed on the slide (22), saw blade (24) installation On the output shaft of the saw blade motor (23).