CN207043531U - A kind of anti-High-frequency Interference plasma strip cutting machine - Google Patents
A kind of anti-High-frequency Interference plasma strip cutting machine Download PDFInfo
- Publication number
- CN207043531U CN207043531U CN201720715696.5U CN201720715696U CN207043531U CN 207043531 U CN207043531 U CN 207043531U CN 201720715696 U CN201720715696 U CN 201720715696U CN 207043531 U CN207043531 U CN 207043531U
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- CN
- China
- Prior art keywords
- portal frame
- plasma
- cutting
- cutting torch
- power supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of anti-High-frequency Interference plasma strip cutting machine, including portal frame, plasma integrated power supply, high frequency starting the arc device, control system, high-pressure pump, Gas controller and some set cutting torch apparatus.The utility model is using unique anti-High-frequency Interference technology, plasma power supply and high frequency starting the arc device, Gas controller are set respectively, the effective High-frequency Interference problem for solving plasma banding machine, so as to solve the problems, such as that CUT portal frame can not install multiple cutting torches, make it possible the more cutting torch banding machines of plasma, compared with existing gas flame cuttiug banding machine, the slitting cost of steel plate cutting banding machine can be substantially reduced.
Description
Technical field
The utility model belongs to steel plate processing and manufacturing technology, and in particular to a kind of anti-High-frequency Interference plasma slitting is cut
Cutting mill.
Background technology
Steel construction processing industry is the basic activity of social and economic development, and steel construction is widely used in large bridge, vapour
Car multi-storied garage and large scale industry and the manufacturing of civil buildings, steel construction（Refer mainly to H steel）Processing mainly have to steel plate
Cutting, welding and drilling three techniques, the cutting of steel plate is essentially all to be entered using existing NC flame cutting machine at present
Then row cutting slitting, also have that slitter the splits but thinner thickness due to sub-cut are beaten so a small part can only be solved
Eyelet welding connects, and with control flame cutting machine cut the gas flame cuttiug banding machine of slitting, is typically all configured with 7-11 as needed
Cutting torch, these cutting torches need to use high pressure oxygen, acetylene or propane gas according to difference, and because gas consumption is big, every flame is cut
A whole set of supply, conveying and stocking system will be equipped with by cutting banding machine, and every cutting torch is about per hour nearly 30 yuan with gas expense, often
It is exactly every year more than 100 ten thousand yuan by this calculating with gas expense according to 10 about 300 yuan of hours, a gas flame cuttiug banding machine.Remove
Outside this, existing NC flame cutting machine also has following technological deficiency：
1st, power supply can not be put
If do banding machine using CUT according to prior art.To be arranged on portal frame 10 or so etc.
Ion power supply（Cabinet）.One power supply（Cabinet）Length about 70cm grows.10 power supplys（Cabinet）Length just will have 700cm length, and a dragon
Door frame length typically only has 300cm -400cm, and therefore, this assembly method is infeasible.
2nd, portal frame bears a heavy burden excessive, can not run
Each power supply（Cabinet）Weight about 90kg, then 10 power supplys（Cabinet）Weight just has 900kg, along with 10 cutting torches,
One portal frame will bear a heavy burden 1000kg, and this may result in portal frame and can not be run according to the speed required for cutting.
3rd, High-frequency Interference, can not work
Even if portal frame installation power supply and heavy burden problem are not considered, but 10 plasma power supplies（Cabinet）Operation arranged together
During, because high frequency electric causes interference caused by resonance to cause digital control system deadlock, system disorders, encoder
A series of problems, such as communication failure, screen flicker, so that CUT can not run well at all.Therefore, how to prevent
Only High-frequency Interference is become as the whether feasible most critical issue of plasma banding machine.
Utility model content
The utility model is in order to solve weak point of the prior art, there is provided it is a kind of it is rational in infrastructure, design is unique, automatic
Change degree is high, production efficiency is high, production cost is low, mitigates the anti-High-frequency Interference plasma strip cutting machine of environmental pollution.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：A kind of anti-High-frequency Interference plasma point
Bar cutting machine, including guide rail, portal frame, plasma integrated power supply, high frequency starting the arc device, control system, electronic box, high-pressure pump, storage
Gas tank and Gas controller, guide rail are horizontally disposed with two along the longitudinal direction, and the bottom of the left and right ends of portal frame corresponds to respectively to be slided
It is dynamic to be connected on a guide rail, some set cutting torch apparatus are arranged at intervals with by left-to-right on the crossbeam of portal frame, often cover cutting torch dress
Top set portion is provided with a mounting box, and high frequency starting the arc device and Gas controller are arranged in mounting box, the integrated electricity of plasma
Source and air accumulator are arranged at the left side of portal frame, and control system and electronic box are arranged on portal frame, on the crossbeam of portal frame
It is provided for playing built-in cable, tracheae the drag chain of traction and protective effect in left-right direction.
The crossbeam front side horizontal of portal frame is provided with slide rail, and often covering cutting torch apparatus includes cutting torch and the branch moved along slide rail
Support, mounting box are fixedly installed at the top of support frame, are provided with elevating mechanism on front side of support frame, cutting torch is fixedly connected on lift
On the clutch end of structure lower end, the high frequency starting the arc device in mounting box is connected by torch cable with cutting torch.
Using above-mentioned technical proposal, the utility model will discharge the dispersed monomer power supply on portal frame（Cabinet）Transform as etc. from
Sub- integrated power supply（Cabinet）.And by plasma integrated power supply（Cabinet）The outside of cutting machine is placed in, so can not to solve power supply
Put on portal frame and portal frame heavy burden problems of too.By original power supply（Cabinet）Internal high frequency starting the arc device is distinguished with power supply
Place, and high frequency starting the arc device is placed in outside power supply, and be respectively connected together with cutting torch, shorten radio circuit as far as possible, by height
Frequency is preferably minimized degree to system interference.It can also fully reduce the equipment cost and difficulty of anti-High-frequency Interference.By power supply and gas
Controller separates, and shortens gas piping length as far as possible, keeps stable gas pressure, ensures cut quality.
In summary, the utility model has following technique effect：
1st, power supply is no longer placed on gantry by being transferred on portal frame on the outside of cutting machine lathe bed, is significantly reduced gantry
The heavy burden of frame, make the operation of cutting machine lighter, faster.
2nd, plasma power supply and high frequency starting the arc device are provided separately, and are resolved High-frequency Interference problem, so that plasma
Cutting machine increases more cutting torches and is set to possibility, realizes CUT slitting function, compared with existing flame cutting machine, greatly
It is big to reduce steel plate cutting slitting cost.
3rd, power supply and Gas controller are provided separately, shorten gas pipeline length as far as possible, kept stable gas pressure, make cutting
The quality of workpiece is highly improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of anti-High-frequency Interference plasma strip cutting machine of the present utility model, including guide rail 1, portal frame
2nd, plasma integrated power supply 3, high frequency starting the arc device, control system 5, electronic box 6, high-pressure pump, air accumulator 8 and Gas controller, lead
Rail 1 is horizontally disposed with two along the longitudinal direction, and the bottom of the left and right ends of portal frame 2 corresponds to respectively is slidably connected at a guide rail 1
On, some set cutting torch apparatus are arranged at intervals with by left-to-right on the crossbeam of portal frame 2, often covers and is provided with one at the top of cutting torch apparatus
Individual mounting box 4, high frequency starting the arc device and Gas controller are arranged in mounting box 4, and plasma integrated power supply 3 and air accumulator 8 are equal
The left side of portal frame 2 is arranged on, control system 5 and electronic box 6 are arranged on portal frame 2, along right and left on the crossbeam of portal frame 2
To the drag chain 9 for being provided for playing built-in cable, tracheae traction and protective effect.
The crossbeam front side horizontal of portal frame 2 is provided with slide rail 10, and often covering cutting torch apparatus includes cutting torch 13 and along slide rail 10
Mobile support frame 11, mounting box 4 are fixedly installed on the top of support frame 11, and the front side of support frame 11 is provided with elevating mechanism 12, cut
Torch 13 is fixedly connected on the clutch end of the lower end of elevating mechanism 12, and the high frequency starting the arc device in mounting box 4 passes through torch cable 7
It is connected with cutting torch 13.
The dispersed monomer power supply that the utility model will be discharged on portal frame 2（Cabinet）It transform plasma integrated power supply 3 as（Cabinet）.
And by plasma integrated power supply 3（Cabinet）The outside of cutting machine is placed in, can not can so be put with solving power supply on portal frame 2
Put and the heavy burden problems of too of portal frame 2.By original power supply（Cabinet）Internal high frequency starting the arc device is placed respectively with power supply, and by high frequency
Starting the arc device is placed in outside power supply, and is respectively connected together with cutting torch 13, shortens radio circuit as far as possible, by high frequency to system interference
It is preferably minimized degree.It can also fully reduce the equipment cost and difficulty of anti-High-frequency Interference.Power supply is separated with Gas controller, to the greatest extent
Amount shortens gas piping length, keeps stable gas pressure, ensures cut quality.
The present embodiment not makees any formal limitation, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent change and modification that the technical essence of the utility model is made to above example, belongs to this reality
With the protection domain of new technique scheme.
Claims (2)
- A kind of 1. anti-High-frequency Interference plasma strip cutting machine, it is characterised in that：Including guide rail, portal frame, the integrated electricity of plasma Source, high frequency starting the arc device, control system, electronic box, high-pressure pump, air accumulator and Gas controller, level is set guide rail along the longitudinal direction Two are put, the bottom of the left and right ends of portal frame corresponds to respectively to be slidably connected on a guide rail, by a left side on the crossbeam of portal frame Right septum is provided with some set cutting torch apparatus, often covers and is provided with a mounting box at the top of cutting torch apparatus, high frequency starting the arc device and Gas controller is arranged in mounting box, and plasma integrated power supply and air accumulator are arranged at the left side of portal frame, control system System and electronic box are arranged on portal frame, are provided for playing built-in cable, tracheae in left-right direction on the crossbeam of portal frame To the drag chain of traction and protective effect.
- A kind of 2. anti-High-frequency Interference plasma strip cutting machine according to claim 1, it is characterised in that：The horizontal stroke of portal frame Beam front side horizontal is provided with slide rail, and often covering cutting torch apparatus includes cutting torch and the support frame moved along slide rail, and mounting box is fixed and set Put at the top of support frame, be provided with elevating mechanism on front side of support frame, cutting torch is fixedly connected on the power output of elevating mechanism lower end On end, the high frequency starting the arc device in mounting box is connected by torch cable with cutting torch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715696.5U CN207043531U (en) | 2017-06-20 | 2017-06-20 | A kind of anti-High-frequency Interference plasma strip cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715696.5U CN207043531U (en) | 2017-06-20 | 2017-06-20 | A kind of anti-High-frequency Interference plasma strip cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043531U true CN207043531U (en) | 2018-02-27 |
Family
ID=61492971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715696.5U Expired - Fee Related CN207043531U (en) | 2017-06-20 | 2017-06-20 | A kind of anti-High-frequency Interference plasma strip cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328441A (en) * | 2019-08-06 | 2019-10-15 | 河北瓦尔丁科技有限公司 | Two supports, six numerical control plasma cutting machine |
-
2017
- 2017-06-20 CN CN201720715696.5U patent/CN207043531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328441A (en) * | 2019-08-06 | 2019-10-15 | 河北瓦尔丁科技有限公司 | Two supports, six numerical control plasma 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20180620 |