CN213969644U - Air draft discharging device of plasma cutting machine - Google Patents
Air draft discharging device of plasma cutting machine Download PDFInfo
- Publication number
- CN213969644U CN213969644U CN202023042871.XU CN202023042871U CN213969644U CN 213969644 U CN213969644 U CN 213969644U CN 202023042871 U CN202023042871 U CN 202023042871U CN 213969644 U CN213969644 U CN 213969644U
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- Prior art keywords
- cutting
- air draft
- support
- cutting bed
- seat
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- 238000005520 cutting process Methods 0.000 title claims abstract description 103
- 238000007599 discharging Methods 0.000 title claims description 11
- 206010010904 Convulsion Diseases 0.000 claims abstract description 15
- 230000036461 convulsion Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 238000013016 damping Methods 0.000 claims description 9
- 210000004513 dentition Anatomy 0.000 claims description 9
- 230000036346 tooth eruption Effects 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000605 extraction Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 20
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a plasma cutting machine convulsions discharge device relates to plasma cutting machine technical field, for solving in the below of grid carrier installation air exhauster with gaseous extraction, can produce the recoil effort when compressed gas high-speed flow contacts with the object, will cause around the dust to raise under the recoil effort, convulsions discharge device's convulsions effect is not good, can not thorough will cut the dust extraction that produces and arrange the material processing, the not good problem of result of use. The utility model discloses a cutting bed, including cutting bed, air draft seat, exhaust seat, lower extreme, grid carrier, support and cutting bed, the below of cutting bed is provided with the air draft cover, the below of air draft cover is provided with the air draft seat, be provided with coupling mechanism between air draft seat and the air draft cover, the lower extreme of air draft seat is provided with first air exhauster, the inside of cutting bed is provided with the grid carrier, the inside of cutting bed is provided with the spout, and the spout is provided with two, the top of cutting bed is provided with the support, support and cutting bed sliding connection, the outside of support is provided with cutting nozzle.
Description
Technical Field
The utility model relates to a plasma cutting machine technical field specifically is a plasma cutting machine convulsions discharge device.
Background
The plasma arc cutting machine is a machine for processing metal materials by means of plasma cutting technology, the plasma cutting is a processing method for melting metal parts or local parts at a notch of a workpiece by utilizing the heat of a high-temperature plasma arc and removing the molten metal by means of the momentum of high-speed plasma to form the notch, and the plasma cutting machine can cut various metals which are difficult to cut by oxygen by matching with different working gases. A large amount of dust can be generated in the cutting process, and the dust needs to be subjected to village-entering treatment by using an air draft discharging device.
At present, the exhaust fan is installed with the gas extraction to supporting convulsions discharge device on the plasma cutting machine in the below of grid carrier, can produce the recoil effort when compressed gas flows at a high speed and object contact, will cause the dust around to raise under the recoil effort, and convulsions discharge device's convulsions effect is not good, and the dust extraction that will cut the production that can not be thorough is arranged the material and is handled, and the result of use is not good, can not satisfy the user demand. Therefore, the plasma cutting machine air draft discharging device is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plasma cutting machine convulsions discharge device to propose in solving above-mentioned background art and install the air exhauster with the gas extraction in the below of grid carrier, can produce the recoil effort when compressed gas high-speed flow contacts with the object, will cause around the dust to raise under the recoil effort, convulsions discharge device's convulsions effect is not good, can not thorough will cut the dust extraction that produces and arrange the material processing, the not good problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme: an air draft discharging device of a plasma cutting machine comprises a cutting table, an air draft cover is arranged below the cutting table, the air draft cover and the cutting table are arranged into an integral structure, an air draft seat is arranged below the air draft cover, a connecting mechanism is arranged between the air draft seat and the air draft cover, the connecting mechanism is connected with the air suction seat and the air suction cover through screws, the lower end of the air suction seat is provided with a first exhaust fan, the first exhaust fan is connected with the exhaust base through a screw, a grid carrier is arranged inside the cutting table, the grid carrier is connected with the cutting table through screws, the inside of the cutting table is provided with two sliding chutes, a bracket is arranged above the cutting table, and the both ends of support extend to the inside of spout respectively, support and cutting bed sliding connection, the outside of support is provided with cutting nozzle, and cutting nozzle and support sliding connection.
Preferably, the both sides of support all are provided with the second air exhauster and receive the feed bin, and the second air exhauster all passes through screw connection with the support with receiving the feed bin, the both ends of second air exhauster all are provided with metal collapsible tube, and metal collapsible tube's one end extends to the inside of receiving the feed bin and one side of cutting nozzle respectively, metal collapsible tube's one end is provided with the sucking disc, and sucking disc and metal collapsible tube set up structure as an organic whole.
Preferably, be provided with first filter screen between suction seat and the suction hood, and first filter screen and suction seat and suction hood laminate mutually, the upper end of receiving the feed bin is provided with the exhaust nozzle, and the one end of exhaust nozzle extends to the inside of receiving the feed bin, the inside of receiving the feed bin is provided with the second filter screen, and the second filter screen is connected with the inner wall laminating of receiving the feed bin, the second filter screen sets up the below at the exhaust nozzle.
Preferably, be provided with the through slot on the outer wall of cutting bed, the through slot is provided with two, and two through slots set up the both sides at the cutting bed, the both sides of cutting bed all are provided with the motor, and the one end of motor extends to the inside of through slot, motor and cutting bed sliding connection, one side of motor output is provided with the pivot, the outside of pivot is provided with the gear, and the gear passes through screw connection with the pivot, the inside of spout is provided with the dentition, and dentition and cutting bed set up structure as an organic whole, the gear is connected with the dentition meshing.
Preferably, the both sides of support all are provided with the guide block, and the guide block passes through bolted connection with the support, the one end of guide block extends to the inside of cutting bed, and guide block and cutting bed sliding connection.
Preferably, the lower part of the cutting table is provided with a damping supporting leg, and the damping supporting leg is connected with the cutting table through a screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a device can extract the dustproof gas of cutting nozzle both sides by compressed gas recoil and pour into the receiving bin through the setting of second air exhauster, receiving bin and second filter screen under the effect of second air exhauster, and the particulate matter among the dustproof gas of pouring into in the receiving bin will be held back by the second filter screen, and the gas after the filtration will be discharged from the air discharge nozzle, has improved the effect that convulsions were arranged the material. The problem that the gas which is mostly used by compressed gas backflushing cannot be effectively exhausted is solved.
2. The utility model discloses a device can extract the air of grid carrier below under the effect of first air exhauster through the setting of first filter screen and first air exhauster to with unnecessary gaseous absorption, and first filter screen can filter the welding slag that contains in the gas of absorption, is convenient for follow-up concentrating and collects. The problem that the metal slag of the notch falls down and cannot be collected by compressed gas is solved.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
fig. 2 is a cross-sectional view of the bracket of the present invention;
fig. 3 is a partially enlarged view of the area a of fig. 2 according to the present invention.
In the figure: 1. cutting table; 2. damping support legs; 3. an air draft cover; 4. a first filter screen; 5. an air draft seat; 6. a first exhaust fan; 7. a connecting mechanism; 8. a through groove; 9. a support; 10. a second exhaust fan; 11. a material receiving bin; 12. a motor; 13. a metal hose; 14. a suction cup; 15. an exhaust nozzle; 16. a second filter screen; 17. a grille carrier; 18. a rotating shaft; 19. a gear; 20. a tooth row; 21. a guide block; 22. a chute; 23. a cutting nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: an air draft discharging device of a plasma cutting machine comprises a cutting table 1, an air draft cover 3 is arranged below the cutting table 1, the air draft cover 3 and the cutting table 1 are arranged into an integral structure, an air draft seat 5 is arranged below the air draft cover 3, a connecting mechanism 7 is arranged between the air draft seat 5 and the air draft cover 3, the connecting mechanism 7, the air draft seat 5 and the air draft cover 3 are connected through screws, a first air draft fan 6 is arranged at the lower end of the air draft seat 5, the first air draft fan 6 is connected with the air draft seat 5 through screws, redundant compressed air can be extracted through the first air draft fan 6, a grid carrier 17 is arranged inside the cutting table 1, the grid carrier 17 is connected with the cutting table 1 through screws, a sliding groove 22 is formed inside the cutting table 1, two sliding grooves 22 are formed in the sliding grooves 22, the sliding of a support 9 is convenient to slide above the cutting table 1, and two ends of the support 9 respectively extend to the inside of the sliding groove 22, support 9 and cutting bed 1 sliding connection, the outside of support 9 is provided with cutting nozzle 23, and cutting nozzle 23 and support 9 sliding connection.
Further, the both sides of support 9 all are provided with second air exhauster 10 and receive feed bin 11, and second air exhauster 10 all pass through screw connection with support 9 with receive feed bin 11, and the both ends of second air exhauster 10 all are provided with metal collapsible tube 13, and metal collapsible tube 13's one end extends to the inside of receiving feed bin 11 and one side of cutting nozzle 23 respectively, and metal collapsible tube 13's one end is provided with sucking disc 14, and sucking disc 14 sets up structure as an organic whole with metal collapsible tube 13. The gas recoiled on two sides of the cutting nozzle 23 can be extracted through the second exhaust fan 10, so that the air extraction effect is improved.
Further, be provided with first filter screen 4 between convulsions seat 5 and the induced draft housing 3, and first filter screen 4 laminates mutually with convulsions seat 5 and induced draft housing 3, receives the upper end of feed bin 11 and is provided with discharge nozzle 15, and the one end of discharge nozzle 15 extends to the inside of receiving feed bin 11, receives the inside of feed bin 11 and is provided with second filter screen 16, and second filter screen 16 is connected with the inner wall laminating of receiving feed bin 11, and second filter screen 16 sets up the below at discharge nozzle 15. The particulate matters contained in the extracted gas can be intercepted through the first filter screen 4 and the second filter screen 16, so that the discharge is realized, and the subsequent centralized collection and treatment are facilitated.
Further, be provided with through slot 8 on the outer wall of cutting bed 1, through slot 8 is provided with two, and two through slot 8 set up the both sides at cutting bed 1, the both sides of cutting bed 1 all are provided with motor 12, and the one end of motor 12 extends to the inside of through slot 8, motor 12 and cutting bed 1 sliding connection, one side of motor 12 output is provided with pivot 18, the outside of pivot 18 is provided with gear 19, and gear 19 passes through the screw connection with pivot 18, the inside of spout 22 is provided with the dentition 20, and dentition 20 sets up structure as an organic whole with cutting bed 1, gear 19 is connected with dentition 20 meshing. The motor 12 drives the gear 19 to rotate, the gear 19 is meshed with the gear row 20, the support 9 and the cutting table 1 can slide, and the support 9 can be driven to move along with the rotation of the gear 19.
Further, both sides of support 9 all are provided with guide block 21, and guide block 21 passes through bolted connection with support 9, and the one end of guide block 21 extends to the inside of cutting bed 1, and guide block 21 and cutting bed 1 sliding connection. The guide block 21 can guide and limit the sliding support 9, and the sliding stability of the support 9 is improved.
Further, the below of cutting bed 1 is provided with damping support leg 2, and damping support leg 2 passes through bolted connection with cutting bed 1. The damping support leg 2 has the damping performance, and the stability of the device is improved.
The working principle is as follows: during the use, open first air exhauster 6, can be with unnecessary compressed gas extraction and discharge under the effect of first air exhauster 6, metal collapsible tube 13 of buckling places sucking disc 14 in one side of cutting nozzle 23, open second air exhauster 10, gas extraction and injection into to the storage bin 11 of will compressing gas recoil effect down raising under the effect of second air exhauster 10, can filter the gas of extraction with the help of first filter screen 4 and second filter screen 16, cut the granule material, thereby realize arranging the material. Open motor 12 and drive gear 19 and rotate, be connected through the meshing of row of teeth 20 between gear 19 and the cutting bed 1, and support 9 can slide with cutting bed 1, can drive support 9 along the spout 22 on the cutting bed 1 and slide along gear 19's rotation, thereby realize the cutting, and second air exhauster 10 and receipts feed bin 11 all with support 9 fixed structure as an organic whole, can be in the cutting with the gaseous extraction of compressed gas recoil effect down raising, improved the effect of convulsions row material.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a plasma cutting machine convulsions discharge device, includes cutting bed (1), its characterized in that: an air draft cover (3) is arranged below the cutting table (1), the air draft cover (3) and the cutting table (1) are arranged into a whole, an air draft seat (5) is arranged below the air draft cover (3), a connecting mechanism (7) is arranged between the air draft seat (5) and the air draft cover (3), the connecting mechanism (7), the air draft seat (5) and the air draft cover (3) are connected through screws, a first exhaust fan (6) is arranged at the lower end of the air draft seat (5), the first exhaust fan (6) and the air draft seat (5) are connected through screws, a grid carrier (17) is arranged inside the cutting table (1), the grid carrier (17) is connected with the cutting table (1) through screws, a sliding chute (22) is arranged inside the cutting table (1), two sliding chutes (22) are arranged, a support (9) is arranged above the cutting table (1), and the both ends of support (9) extend to the inside of spout (22) respectively, support (9) and cutting bed (1) sliding connection, the outside of support (9) is provided with cutting nozzle (23), and cutting nozzle (23) and support (9) sliding connection.
2. The plasma cutting machine exhaust draft discharging device according to claim 1, wherein: the utility model discloses a cutting machine, including support (9), the both sides of support (9) all are provided with second air exhauster (10) and receive material storehouse (11), and second air exhauster (10) all pass through screw connection with support (9) with receiving material storehouse (11), the both ends of second air exhauster (10) all are provided with metal collapsible tube (13), and the one end of metal collapsible tube (13) extends to the inside of receiving material storehouse (11) and one side of cutting nozzle (23) respectively, the one end of metal collapsible tube (13) is provided with sucking disc (14), and sucking disc (14) and metal collapsible tube (13) set up to a body structure.
3. The plasma cutting machine exhaust draft discharging device according to claim 2, wherein: be provided with first filter screen (4) between suction seat (5) and suction hood (3), and first filter screen (4) laminate mutually with suction seat (5) and suction hood (3), the upper end of receiving storehouse (11) is provided with exhaust nozzle (15), and the one end of exhaust nozzle (15) extends to the inside of receiving storehouse (11), the inside of receiving storehouse (11) is provided with second filter screen (16), and second filter screen (16) is connected with the inner wall laminating of receiving storehouse (11), second filter screen (16) set up the below at exhaust nozzle (15).
4. The plasma cutting machine exhaust draft discharging device according to claim 1, wherein: be provided with on the outer wall of cutting bed (1) and link up groove (8), link up groove (8) and be provided with two, and two link up groove (8) and set up the both sides at cutting bed (1), the both sides of cutting bed (1) all are provided with motor (12), and the one end of motor (12) extends to the inside of linking up groove (8), motor (12) and cutting bed (1) sliding connection, one side of motor (12) output is provided with pivot (18), the outside of pivot (18) is provided with gear (19), and gear (19) pass through screw connection with pivot (18), the inside of spout (22) is provided with dentition (20), and dentition (20) and cutting bed (1) set up structure as an organic whole, gear (19) are connected with dentition (20) meshing.
5. The plasma cutting machine exhaust draft discharging device according to claim 1, wherein: the both sides of support (9) all are provided with guide block (21), and guide block (21) pass through bolted connection with support (9), the one end of guide block (21) extends to the inside of cutting bed (1), and guide block (21) and cutting bed (1) sliding connection.
6. The plasma cutting machine exhaust draft discharging device according to claim 1, wherein: the lower part of the cutting table (1) is provided with a damping support leg (2), and the damping support leg (2) is connected with the cutting table (1) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042871.XU CN213969644U (en) | 2020-12-17 | 2020-12-17 | Air draft discharging device of plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042871.XU CN213969644U (en) | 2020-12-17 | 2020-12-17 | Air draft discharging device of plasma cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213969644U true CN213969644U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023042871.XU Expired - Fee Related CN213969644U (en) | 2020-12-17 | 2020-12-17 | Air draft discharging device of plasma cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213969644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121920A (en) * | 2022-08-29 | 2022-09-30 | 盐城杰诺机械有限公司 | Exhaust material discharging structure for plasma cutting machine |
-
2020
- 2020-12-17 CN CN202023042871.XU patent/CN213969644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121920A (en) * | 2022-08-29 | 2022-09-30 | 盐城杰诺机械有限公司 | Exhaust material discharging structure for plasma cutting machine |
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| 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: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |