CN207087120U - A kind of numerical control cutting machine - Google Patents
A kind of numerical control cutting machine Download PDFInfo
- Publication number
- CN207087120U CN207087120U CN201720873800.3U CN201720873800U CN207087120U CN 207087120 U CN207087120 U CN 207087120U CN 201720873800 U CN201720873800 U CN 201720873800U CN 207087120 U CN207087120 U CN 207087120U
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- Prior art keywords
- dust
- numerical control
- cutting machine
- rose box
- control cutting
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Abstract
The utility model provides a kind of numerical control cutting machine, including lathe, the plasma cut arm being installed on lathe, its drip irrigation device is to be connected with dust-absorbing filtering device on the plasma cut arm, the dust-absorbing filtering device includes the dust shield set around plasma cut arm, it is fixedly connected on plasma cut arm and the sweep-up pipe communicated with dust shield, it is connected to dust suction tube and draws material filter mechanism in Chalk-dust filtering, and it is connected to the discharge pipe for drawing material filter mechanism, dust is filtered and collected by dust-absorbing filtering device, prevent dust runs wild from endangering workers ' health.
Description
Technical field
Metal Cutting equipment technical field is the utility model is related to, more particularly to a kind of numerical control cutting machine.
Background technology
In mechanical processing process, plate cutting usual way has hand cut, semi auto cutting machine cutting and numerical control cutting
Cutting mill is cut, and hand cut is flexible, but hand cut is of poor quality, scale error is big, waste of material is big, following process work
Amount is big, while working condition is severe, low production efficiency；Copying cutting machine in semi auto cutting machine, cut the quality of workpiece compared with
It is good, because it uses cutting die, it is not suitable for single-piece, small lot and big work piece cut, though other type semi auto cutting machines
Labor strength so is reduced, but its function is simple, is only suitable for the part cutting of some relatively regular shapes；Numerical control cutting is relative
For manual and semi-automatic cutting mode, plate cutting can be effectively improved efficiency, cut quality, with mitigating operator labor
Fatigue resistance.
Numerical control plasma cutting machine set digital control system easy to use, the high speed ejected using high temperature at nozzle
Air-flow ionizes, and so as to form electric conductor, when an electric current passes through it, the electric conductor forms high-temperature plasma electric arc, the heat of electric arc
Make the metal of workpiece incision local melting and evaporate, and molten metal is excluded to be formed by the power of high speed plasma air-flow
A kind of processing method of otch.
Numerical control plasma cutting machine has the cutting power of all sheet metals, and cutting field is wide and cutting speed is fast, imitates
Rate is high, but because the incision principle of plasma-arc makes numerical control plasma cutting machine to produce substantial amounts of powder in cutting process
Dirt, workers with long time suction dust can cause pneumoconiosis, influence workers ' health.
Utility model content
The purpose of this utility model is to provide a kind of numerical control cutting machine, have dust is collected when cut workpiece with
The effect of processing.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of numerical control cutting machine, including lathe, the plasma cut arm that is installed on lathe, on the plasma cut arm
Dust-absorbing filtering device is connected with, the dust-absorbing filtering device includes the dust shield around the setting of plasma cut arm, is fixedly connected
In plasma cut arm and communicated with dust shield sweep-up pipe, be connected to dust suction tube in Chalk-dust filtering draw material filter mechanism,
And it is connected to the discharge pipe for drawing material filter mechanism.
Pass through above-mentioned technical proposal, produced during plasma cut arm cuts workpiece and largely endanger workers ' health
Dust, draw material filter mechanism and dust is filtered and collected by dust shield and sweep-up pipe, the gas after filtering passes through air-out
Pipe drains into the external world, and comprehensive absorption is carried out to dust around the dust shield that plasma cut arm is set, prevents dust from producing
The health of worker is endangered in the absorption region of escape dust shield afterwards.
Further, Rose Box, the installation drawn material filter mechanism and include being connected to sweep-up pipe and communicating with sweep-up pipe
In the screen pack in Rose Box and the blower fan being installed on Rose Box.
Dust is introduced in Rose Box and dust is filtered via screen pack by Pass through above-mentioned technical proposal, blower fan.
Further, the screen pack includes the grid screen that several ends are hinged by torsion spring.
Pass through above-mentioned technical proposal, Rose Box is put into sawtooth pattern after the grid screen extruding that multiple ends are hinged by torsion spring
It is interior, increase the filter area of screen pack, improve filter efficiency.
Further, the dedusting component for clearing up dust on screen pack is provided with the Rose Box.
Pass through above-mentioned technical proposal, dedusting component, which carries out cleaning to the dust on screen pack, makes screen pack keep higher mistake
Filter efficiency.
Further, the dedusting component includes being fixedly connected on the electromagnet of Rose Box side, is fixedly connected on filtering
Dividing plate in case, the mounting groove being opened on dividing plate and it is connected to end grid screen side and the installation being plugged in mounting groove
Block, the mounting blocks are made up of magnetic material.
Further, the mounting blocks leave in " work " font and between electromagnet and dividing plate the sky for mounting blocks activity
Between.
Pass through above-mentioned technical proposal, when electromagnet obtains it is electric when, mounting blocks to close to electromagnet direction movement lean on mounting blocks
Nearly grid screen one end extruding dividing plate, after electromagnet dead electricity, mounting blocks between grid screen under the drive of torsion spring reseting elasticity with
Dividing plate occurs to collide to carry out shaking to the dust on screen pack.
Further, the collection assembly for collecting dust is provided with the Rose Box.
Pass through above-mentioned technical proposal, collection assembly are collected to the dust fallen that shakes, and prevent dust accumulation in Rose Box
Reduce the filter efficiency of screen pack.
Further, the collection assembly includes being opened in the discharging opening of the Rose Box bottom surface below screen pack, fixed company
It is connected to Rose Box bottom and covers the lubricating substance bucket of discharging opening and be slidably connected to lathe and the collecting box below lubricating substance bucket.
Pass through above-mentioned technical proposal, the dust fallen that shakes is fallen in collecting box by discharging opening and lubricating substance bucket to be carried out at concentration
Reason.
Further, the material filter mechanism that draws is arranged to two groups, and two groups are drawn and are connected with connecting tube among material filter mechanism,
And the drawing in material filter mechanism than remote discharge pipe of the mesh diameter on the screen pack drawn in material filter mechanism of discharge pipe
Screen pack on mesh diameter it is small.
Pass through above-mentioned technical proposal, step-wise filtration is carried out to dust by the screen pack of different mesh diameters, improves filtering
Efficiency and raising filter effect.
Further, the connection bottom of the tube is connected with the movable pulley for being connected to lathe.
Pass through above-mentioned technical proposal, movable pulley make dust-absorbing filtering device more stable with the movement of plasma cut arm.
In summary, the utility model has the advantages that：
（1）Filtered and collected by dust caused by the cutting of dust-absorbing filtering device article on plasma cutting arm, prevented
Dust, which runs wild, endangers workers ' health；
（2）The dust crossed by dedusting component on screen pack carries out shaking, and ensures the filter efficiency of screen pack；
（3）The dust fallen that shaken by collection assembly to dedusting component is collected, and prevents dust accumulation in being dropped in Rose Box
The filter efficiency of low screen pack.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the partial schematic diagram of the present embodiment, mainly shows the structure of dust-absorbing filtering device；
Fig. 3 is the enlarged drawing in A portions in Fig. 2；
Fig. 4 is the partial schematic diagram of this implementation, mainly shows the structure for drawing material filter mechanism；
Fig. 5 is the partial sectional view of this implementation；
Fig. 6 is the enlarged drawing in B portions in Fig. 5.
Reference：1st, support；2nd, track；3rd, lathe；4th, plasma cut arm；5th, dust-absorbing filtering device；6th, control cabinet；
7th, cutting head；8th, dust shield；9th, sweep-up pipe；10th, material filter mechanism is drawn；11st, connecting tube；12nd, discharge pipe；13rd, connecting plate；14、
Movable pulley；15th, Rose Box；16th, charging aperture；17th, material mouth is drawn；18th, blower fan；19th, screen pack；20th, grid screen；21st, dedusting component；
22nd, collection assembly；23rd, dividing plate；24th, mounting groove；25th, electromagnet；26th, mounting blocks；27th, discharging opening；28th, lubricating substance bucket；29th, collect
Case；30th, slideway；31st, sliding groove；32nd, sliding shoe.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of numerical control cutting machine, as shown in figure 1, including support 1, the track being fixedly connected on support 12, being slidably connected
In the lathe 3 on track 2, the plasma cut arm 4 being slidably connected on lathe 3 and it is fixedly connected on plasma cut arm 4
On dust-absorbing filtering device 5, plasma cut arm 4 includes control cabinet 6 and cutting head 7, and dust-absorbing filtering device 5 is used for cutting head
7 carry out concentration filter and collection in dust caused by cutting workpiece, prevent dust runs wild from endangering workers ' health.
As shown in Fig. 2 dust-absorbing filtering device 5 includes being installed on above cutting head 7 and surrounds the dust shield 8 of cutting head 7, be solid
Surely the material that draws for be connected to the sweep-up pipe 9 of the upper surface of dust shield 8, being fixedly connected on the end of sweep-up pipe 9 and being communicated with sweep-up pipe 9 filters
Mechanism 10, dust shield 8 are arranged to the umbrella dress of upper end open, draw and expect that filter mechanism 10 is arranged to two groups and two groups and draws material filter mechanism
Connecting tube 11 is connected between 10, connecting tube 11 draws material filter mechanism 10 with two groups and communicates and draw material away from sweep-up pipe 9 respectively
Discharge pipe 12 is connected with filter mechanism 10, as shown in figure 3, the bottom of connecting tube 11 is fixedly connected with two pieces of connecting plates 13, even
The movable pulley 14 that the lower rotation connection one of fishplate bar 13 is connected to the upper surface of lathe 3, movable pulley 14 make dust-absorbing filtering device 5 with etc.
The movement of ion cutting arm 4 is more stable.
As shown in Figures 3 and 4, drawing material filter mechanism 10 includes Rose Box 15, and charging aperture is offered on the one side of Rose Box 15
16, offer on the another side of Rose Box 15 and draw material mouth 17, charging aperture 16 be arranged in parallel with drawing material mouth 17, the outer wall of Rose Box 15
On blower fan 18 is installed, material mouth 17 is drawn in the covering of blower fan 18, and the one end of connecting tube 11 is covered in draws material filtering close to the side of sweep-up pipe 9
Mechanism 10 draws material mouth 17 and is sheathed on outside blower fan 18, and the other end of connecting tube 11 is covered in draws material away from the side of sweep-up pipe 9
The charging aperture 16 of filter mechanism 10, the screen pack 19 for Chalk-dust filtering, the indention of screen pack 19 are installed in Rose Box 15
The inwall of Rose Box 15 is connected to, screen pack 19 includes several grid screens 20 being hinged by torsion spring, and away from sweep-up pipe 9 one
The mesh diameter of the screen pack 19 of side is less than the mesh diameter of the screen pack 19 close to the side of sweep-up pipe 9, is set in Rose Box 15
There is the dedusting component 21 for clearing up dust on screen pack 19, the bottom of Rose Box 15 is provided with to be cleared up for collecting dust-removing component 21
Dust collection assembly 22.
As shown in figure 4, dedusting component 21 includes the dividing plate 23 being fixedly connected in Rose Box 15, the upper surface of dividing plate 23 opens up
There is mounting groove 24, electromagnet 25 is installed on the inwall of Rose Box 15 of the side of dividing plate 23, the grid screen 20 of the opposite side of dividing plate 23
End is fixedly connected with mounting blocks 26, and mounting blocks 26 are made up of magnetic material in the present embodiment, and mounting blocks 26 are set in " work " font
Put and mounting blocks 26 are plugged in mounting groove 24, the space for the activity of mounting blocks 26 is left between dividing plate 23 and electromagnet 25, when
When electromagnet 25 obtains electric, mounting blocks 26 drive screen pack 19 to be connected to dividing plate 23 to the movement of the direction of electromagnet 25, when electromagnet 25
During dead electricity, because the reseting elasticity of 20 torsion springs of grid screen drives mounting blocks 26 to away from the movement of the direction of electromagnet 25 and dividing plate 23
Occur to collide the dust to shake on screen pack 19.
As shown in Figure 5 and Figure 6, collection assembly 22 includes being opened in the discharging opening 27 of the bottom surface of Rose Box 15, is fixedly connected on
The bottom of Rose Box 15 and the lubricating substance bucket 28 for covering discharging opening 27, the bottom surface of lubricating substance bucket 28 is inclined-plane, and the lower section of lubricating substance bucket 28 is provided with
Collecting box 29, the upper surface of lathe 3 are fixedly connected with slideway 30, and the sliding groove 31 in dove-tail form is symmetrically offered on slideway 30, receive
The bottom of header 29 is fixedly connected with the sliding shoe 32 being connected in sliding groove 31, and the length of collecting box 29 is more than plasma cut arm
4 spans moved on lathe 3.
The course of work：Plasma cut arm 4 drives the dust-absorbing filtering being fixedly connected on plasma cut arm 4 in movement
The synchronizing moving of device 5, cutting head 7 produce substantial amounts of dust when cutting workpiece, and dust is passed through dust shield 8 and sweep-up pipe by blower fan 18
Filtered and collected in 9 feeding Rose Boxes 15, the screen pack 19 close to sweep-up pipe 9 carries out first step mistake to big dust particle
Filter, away from sweep-up pipe 9 screen pack 19 to little particle dust carry out second step filtering after through by discharge pipe 12 by filtering after
Gas drains into the external world, when the dust on screen pack 19 is excessive, by being powered to electromagnet 25 and the control of dead electricity, makes mounting blocks
26 drive screen pack 19 to produce vibration with dividing plate 23, make the dust on screen pack 19 shake from screen pack 19, shake the dust fallen
Fallen to by slideway 30 in collecting box 29, when the dust in collecting box 29 is excessive, sliding collecting box 29 makes sliding shoe 32 de-
From sliding groove 31, to be focused on to dust, prevent dust runs wild from endangering workers ' health.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of numerical control cutting machine, including lathe (3), the plasma cut arm (4) that is installed on lathe (3), it is characterised in that：
Dust-absorbing filtering device (5) is connected with the plasma cut arm (4), the dust-absorbing filtering device (5) includes surrounding plasma
The dust shield (8) of cutting arm (4) setting, it is fixedly connected on plasma cut arm (4) and the sweep-up pipe communicated with dust shield (8)
(9) sweep-up pipe (9), is connected to expect filter mechanism (10) and be connected to draw material filter mechanism (10) for drawing for Chalk-dust filtering
Discharge pipe (12).
A kind of 2. numerical control cutting machine according to claim 1, it is characterised in that：The material filter mechanism (10) that draws includes connecting
The Rose Box (15) that is connected to sweep-up pipe (9) and is communicated with sweep-up pipe (9), the screen pack (19) being installed in Rose Box (15) and
The blower fan (18) being installed on Rose Box (15).
A kind of 3. numerical control cutting machine according to claim 2, it is characterised in that：The screen pack (19) includes several ends
The grid screen (20) that portion is hinged by torsion spring.
A kind of 4. numerical control cutting machine according to claim 3, it is characterised in that：It is provided with and is used in the Rose Box (15)
Clear up the dedusting component (21) of dust on screen pack (19).
A kind of 5. numerical control cutting machine according to claim 4, it is characterised in that：The dedusting component (21) includes fixed connect
The electromagnet (25) for being connected to Rose Box (15) side, the dividing plate (23) being fixedly connected in Rose Box (15), it is opened in dividing plate
(23) mounting groove (24) on and the mounting blocks for being connected to end grid screen (20) side and being plugged in mounting groove (24)
(26), the mounting blocks (26) are made up of magnetic material.
A kind of 6. numerical control cutting machine according to claim 5, it is characterised in that：The mounting blocks (26) in " work " font and
The space for mounting blocks (26) activity is left between electromagnet (25) and dividing plate (23).
A kind of 7. numerical control cutting machine according to claim 2, it is characterised in that：It is provided with and is used on the Rose Box (15)
Collect the collection assembly (22) of dust.
A kind of 8. numerical control cutting machine according to claim 7, it is characterised in that：The collection assembly (22) includes being opened in
The discharging opening (27) of Rose Box (15) bottom surface below screen pack (19), it is fixedly connected on Rose Box (15) bottom and covering discharging
The lubricating substance bucket (28) of mouthful (27) and it is slidably connected to lathe (3) and the collecting box (29) below lubricating substance bucket (28).
A kind of 9. numerical control cutting machine according to claim 2, it is characterised in that：The material filter mechanism (10) that draws is arranged to
Two groups, two groups are drawn material filter mechanism (10) centre and are connected with connecting tube (11), and draw material filter mechanism close to discharge pipe (12)
(10) screen pack that draws in material filter mechanism (10) of the mesh diameter ratio on screen pack (19) away from discharge pipe (12) in
(19) mesh diameter on is small.
A kind of 10. numerical control cutting machine according to claim 9, it is characterised in that：Connecting tube (11) bottom is connected with
It is connected to the movable pulley (14) of lathe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873800.3U CN207087120U (en) | 2017-07-18 | 2017-07-18 | A kind of numerical control cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873800.3U CN207087120U (en) | 2017-07-18 | 2017-07-18 | A kind of numerical control cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087120U true CN207087120U (en) | 2018-03-13 |
Family
ID=61545156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873800.3U Expired - Fee Related CN207087120U (en) | 2017-07-18 | 2017-07-18 | A kind of numerical control cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087120U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723816A (en) * | 2018-05-06 | 2018-11-02 | 赵瑞霞 | A kind of electric automatization cutting equipment |
| CN113290308A (en) * | 2021-05-28 | 2021-08-24 | 周云娟 | Plasma cutting machine |
| CN113828890A (en) * | 2021-11-02 | 2021-12-24 | 上海东震冶金工程技术有限公司 | Dust removal method and device for continuous casting online flame cutting machine |
-
2017
- 2017-07-18 CN CN201720873800.3U patent/CN207087120U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723816A (en) * | 2018-05-06 | 2018-11-02 | 赵瑞霞 | A kind of electric automatization cutting equipment |
| CN113290308A (en) * | 2021-05-28 | 2021-08-24 | 周云娟 | Plasma cutting machine |
| CN113828890A (en) * | 2021-11-02 | 2021-12-24 | 上海东震冶金工程技术有限公司 | Dust removal method and device for continuous casting online flame cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |