CN213053206U - Safer plasma cutting machine - Google Patents
Safer plasma cutting machine Download PDFInfo
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- CN213053206U CN213053206U CN202021787950.0U CN202021787950U CN213053206U CN 213053206 U CN213053206 U CN 213053206U CN 202021787950 U CN202021787950 U CN 202021787950U CN 213053206 U CN213053206 U CN 213053206U
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- plate
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- splash guard
- vertical pipe
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Abstract
The utility model belongs to the technical field of panel cutting equipment and specifically relates to a plasma cutting machine who relates to a safer, it includes vertical pipe and installs the shower nozzle in vertical socle end, installs the splashproof cover that covers the shower nozzle all around and the top surface on the vertical pipe. The application has the effect of improving the safety of the plasma cutting machine when in use.
Description
Technical Field
The application relates to the field of plate cutting equipment, in particular to a safer plasma cutting machine.
Background
The plasma cutting machine is a machine for processing metal materials by means of a plasma cutting technology, and is widely applied to various industries such as automobiles, locomotives, engineering machinery, steel structures and the like.
The conventional plasma cutting machine, referring to fig. 1, includes a pair of mutually parallel tracks 1, wherein an installation frame 2 is connected between the pair of tracks 1, the installation frame 2 is slidably connected with the tracks 1, and the tracks 1 are electric tracks 1 and are driven by digital control. Install cutter body 3 on mounting bracket 2, cutter body 3 includes slider 31 with mounting bracket 2 sliding connection, and the slip of slider 31 also passes through digital control, and cutter body 3 still includes the vertical pipe 32 of being connected with slider 31 and connects the shower nozzle 33 in vertical pipe 32 bottom, and shower nozzle 33 is towards the below.
The device to be cut is placed below the cutting machine body 3, the plasma cutting machine is started, and the high-temperature plasma arc is ejected from the nozzle 33 to cut the device to be cut.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that when the plasma arc is ejected to the device to cut the device, a large amount of sparks are ejected to the periphery of the nozzle 33 to splash, and the safety performance is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the safety of plasma cutting machine when using, this application provides a safer plasma cutting machine.
The application provides a safer plasma cutting machine adopts following technical scheme:
the utility model provides a safer plasma cutting machine, includes vertical pipe and installs the shower nozzle in vertical socle end, installs the splashproof cover that covers the shower nozzle all around and the top surface on the vertical pipe.
Through adopting above-mentioned technical scheme, install the splash guard on vertical pipe, the splash guard covers around and the top surface of shower nozzle, and when the shower nozzle cut, the splash guard blocks the spark to splashing all around and top, makes the spark can not outwards splash, spatters near staff, very big improvement the security performance in the plasma cutting machine working process.
Preferably, the splash guard is detachably connected with the vertical pipe.
By adopting the technical scheme, after the splash guard is used for a long time, one side close to the spray head for spraying the plasma arc is possibly damaged, and the splash guard can be detached and overhauled or detached for renewal at regular intervals.
Preferably, the splash guard includes the rectangle roof of pegging graft with vertical pipe, and the splash guard still includes that one side of roof rotates the rotor plate of being connected and the curb plate of trilateral connection in addition, be equipped with the inserting groove on the roof, the opening of inserting groove is towards the direction of rotor plate, be equipped with the ring channel that supplies the inserting groove bottom to peg graft on the lateral wall of vertical pipe.
Through adopting above-mentioned technical scheme, when needs are installed the splashproof cover, rotate the rotor plate, make inserting groove open-ended one side expose, peg graft inserting groove and ring channel, rotate the rotor plate again and reset, install the splashproof cover on vertical pipe through pegging graft convenience fast, simple structure is not fragile.
Preferably, the roof rotates on the surface and is connected with the dwang to and supply the fixed block of dwang one end grafting, dwang and fixed block set up the both sides at the inserting groove respectively.
Through adopting above-mentioned technical scheme, rotate the dwang, make the one end and the fixed block of dwang peg graft, one side of dwang supports the lateral wall of vertical pipe, makes vertical pipe can't slide from the inserting groove and deviate from, and further carries on spacing fixed to the splash guard, makes the splash guard fixed more stable.
Preferably, the top end of the side plate is rotatably connected with the edge of the side plate.
Through adopting above-mentioned technical scheme, the top edge of curb plate is articulated with the roof, when the behavior of shower nozzle is observed to needs, upwards overturns the lower limb of curb plate, exposes shower nozzle department, makes things convenient for the staff to the observation of shower nozzle.
Preferably, a pair of abutting blocks is arranged on the inner wall, close to the nozzle, of the side plate opposite to the rotating plate, the pair of abutting blocks are respectively arranged at positions, close to edges of two sides, of the side plate, and the inner walls of the pair of side plates perpendicular to the rotating plate are respectively abutted to one side, far away from the pair of abutting blocks, of the pair of abutting blocks.
Through adopting above-mentioned technical scheme, when putting down after the curb plate upset, because inertia, the direction rotation slope that the curb plate may the shower nozzle collides with the shower nozzle, influences the work of shower nozzle, and when the curb plate put down, the inner wall of curb plate is by the butt piece butt, and the butt piece blocks that the curb plate is further to the direction rotation of shower nozzle to can not exert an influence to the shower nozzle, keep the work efficiency of plasma cutting machine during operation.
Preferably, the side walls around the splash guard are provided with heat dissipation holes.
Through adopting above-mentioned technical scheme, the plasma arc that erupts when the shower nozzle uses can produce the heat, and the louvre can keep the inside that the circulation that external air can be more arrives the splash guard, keeps the shower nozzle can be better dispel the heat after using.
Preferably, a fireproof soft cushion is arranged on the side wall, close to the spray head, of the splash guard.
Through adopting above-mentioned technical scheme, the further inner wall to the splash guard that forms the protection of fire prevention cushion makes the spark that splashes can not cause the damage to the inner wall direct contact of splash guard, makes the live time of splash guard longer.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the splash guard is arranged on the vertical pipe and covers the periphery and the top surface of the spray head, when the spray head performs cutting, sparks splashing to the periphery and above are blocked by the splash guard, so that the sparks cannot splash outwards and splash to the vicinity of workers, and the safety performance of the plasma cutting machine in the working process is greatly improved;
2. after the splash guard is used for a long time, one side of the splash guard close to the spray nozzle for spraying the plasma arc is possibly damaged, and the splash guard can be detached and overhauled or detached for replacement at regular intervals.
Drawings
Fig. 1 is a schematic view of a structure of a plasma cutter in the background art.
Fig. 2 is a schematic structural diagram of the vertical pipe and the splash guard in the embodiment.
Fig. 3 is a schematic view of an installation structure of the vertical pipe and the splash guard in the embodiment.
FIG. 4 is a schematic structural view of the abutment block and the side plate in the embodiment.
Description of reference numerals: 1. a track; 2. a mounting frame; 3. a cutter body; 31. a slider; 32. a vertical tube; 321. an annular groove; 33. a spray head; 4. a splash guard; 5. a top plate; 51. a fixed shaft; 52. inserting grooves; 53. rotating the rod; 54. a fixed block; 541. fixing grooves; 6. a rotating plate; 61. a plug-in bolt; 7. a side plate; 71. a butting block; 8. a fireproof soft cushion; 9. and (4) heat dissipation holes.
Detailed Description
The present application is described in further detail below with reference to figures 2-4.
The embodiment of the application discloses safer plasma cutting machine. Referring to fig. 2 and 3, the plasma cutting machine includes a cutting machine body 3, the cutting machine body 3 includes a vertical pipe 32 and a nozzle 33 connected to a bottom end of the vertical pipe 32, and a high temperature plasma arc is ejected from the nozzle 33 to cut a device to be cut. Install splash guard 4 on the outer wall of vertical pipe 32, splash guard 4 covers shower nozzle 33 all around and the top surface, makes shower nozzle 33 in the inside that the during operation erupted the spark blocked at splash guard 4, avoids the spark to spout as far as possible around the staff, causes the threat to staff's safety, improves the security performance when plasma cutting machine uses.
Referring to fig. 2 and 3, the splash guard 4 includes a top plate 5 detachably connected to the vertical pipe 32, the top plate 5 is a rectangular top plate 5, one side of the top plate 5 is rotatably connected with a rotating plate 6, a fixed shaft 51 is fixedly connected to a side wall of the top plate 5, the rotating plate 6 is also a rectangular rotating plate 6, one vertex angle of the rotating plate 6 is rotatably connected with the fixed shaft 51, the other vertex angle of the rotating plate 6 is fixed with a side surface of the top plate 5 through a plug-in bolt 61, and the plug-in bolt 61 penetrates through the rotating plate 6 and is plugged into the side wall of the top plate 5. The plug-in pins 61 as well as the fixed shaft 51 are arranged on the horizontal edge close to the turning plate 6.
Referring to fig. 2 and 3, the top plate 5 is provided with an insertion groove 52, an opening of the insertion groove 52 faces one side of the rotating plate 6, and a bottom end of the insertion groove 52 is provided in an arc shape. An annular groove 321 for the insertion groove 52 to be inserted is formed on the outer wall of the vertical pipe 32. When the splash guard 4 needs to be installed, the plug bolt 61 is pulled out, the rotating plate 6 is rotated, the opening of the plug groove 52 is exposed, the vertical pipe 32 slides along the direction of the plug groove 52 until the arc-shaped position of the bottom end of the plug groove 52 is plugged with the annular groove 321, the rotating plate 6 is rotated and reset, and the rotating plate 6 is fixed with the top plate 5 when the plug bolt 61 is plugged.
Referring to fig. 2 and 3, the top plate 5 is further rotatably connected with a rotating rod 53, one end of the rotating rod 53 is rotatably connected with the top surface of the top plate 5, a fixing block 54 is further fixed on the rotating plate 6, the rotating shaft of the rotating rod 53 and the fixing block 54 are respectively arranged at two sides of the insertion groove 52, and a fixing groove 541 for inserting the free end of the rotating rod 53 is arranged on the top surface of the fixing block 54. When the vertical pipe 32 is inserted into the insertion groove 52, the rotating rod 53 is rotated, the free end of the rotating rod 53 is inserted into the fixing groove 541, one side of the rotating rod 53 is abutted against the side wall of the vertical pipe 32, the rotating rod 53 is abutted against the vertical pipe 32, the vertical pipe 32 cannot slide from the insertion groove 52, and the top plate 5 and the vertical pipe 32 are fixed more stably.
Referring to fig. 3 and 4, the other three side walls of the top plate 5 are further connected with a side plate 7, the side plate 7 is rotatably connected with the top plate 5 at the upper edge, the side plate 7 is perpendicular to the top plate 5 and extends downwards, and when the working condition of the spray head 33 needs to be observed, the side plate 7 is rotated to enable the bottom end of the side plate 7 to be turned upwards, so that the spray head 33 is convenient for workers to overhaul.
Referring to fig. 3 and 4, a pair of abutting blocks 71 are attached to the inner wall of the side plate 7 facing the rotating plate 6, the pair of abutting blocks 71 are respectively attached to the side plate 7 at positions close to both side edges, and the inner walls of the pair of side plates 7 perpendicular to the rotating plate 6 abut against the abutting blocks 71. When the side plate 7 perpendicular to the rotating plate 6 is turned over and then put down, the side plate 7 may collide with the spray nozzle 33 due to inertia in a direction rotating and inclining the spray nozzle 33, so that the work of the spray nozzle 33 is affected, when the side plate 7 is put down, the inner wall of the side plate 7 is abutted by the abutting block 71, the abutting block 71 blocks the side plate 7 from further rotating towards the direction of the spray nozzle 33, the influence on the spray nozzle 33 is avoided, and the work efficiency of the plasma cutting machine during work is maintained.
The side of the top plate 5, the side plate 7 and the rotating plate 6 close to the spray nozzle 33 are all provided with fireproof cushions 8, and the fireproof cushions 8 further protect the inner wall of the splash guard 4.
The side plate 7 and the rotating plate 6 are both provided with heat dissipation holes 9, the heat dissipation holes 9 are long holes extending along the horizontal direction, and after the sprayer 33 is used, air circulation near the sprayer 33 can be ensured, so that the sprayer 33 can dissipate heat quickly.
The implementation principle of a safer plasma cutting machine of the embodiment of the application is as follows: rotating the rotating plate 6 to insert the vertical pipe 32 into the inserting groove 52, rotating the rotating rod 53, and inserting the rotating rod 53 into the fixing groove 541 to fix the top plate 5 and the vertical pipe 32;
the rotating plate 6 is rotated, and the rotating plate 6 and the top plate 5 are fixedly inserted by the inserting bolt 61;
when the working condition of the spray head 33 needs to be observed, the side plate 7 is rotated, so that the side plate 7 is turned upwards.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A safer plasma cutting machine comprising a vertical pipe (32) and a shower head (33) installed at a bottom end of the vertical pipe (32), characterized in that: the vertical pipe (32) is provided with a splash guard (4) which covers the periphery and the top surface of the spray head (33).
2. A safer plasma cutter according to claim 1, characterized in that: the splash guard (4) is detachably connected with the vertical pipe (32).
3. A safer plasma cutter according to claim 2, characterized in that: the splash guard (4) comprises a rectangular top plate (5) which is connected with a vertical pipe (32) in an inserting mode, the splash guard (4) further comprises a rotating plate (6) and a side plate (7), wherein one side of the top plate (5) is connected with the rotating plate (6) in a rotating mode, the other three sides of the rotating plate are connected with the side plate (7), an inserting groove (52) is formed in the top plate (5), an opening of the inserting groove (52) faces the direction of the rotating plate (6), and an annular groove (321) for inserting the bottom end of the inserting groove (52) in an inserting mode is formed.
4. A safer plasma cutter according to claim 3, characterized in that: the surface of the top plate (5) is rotatably connected with a rotating rod (53) and a fixing block (54) for inserting one end of the rotating rod (53), and the rotating rod (53) and the fixing block (54) are respectively arranged on two sides of the inserting groove (52).
5. A safer plasma cutter according to claim 3, characterized in that: the top end of the side plate (7) is rotatably connected with the edge of the side plate (7).
6. A safer plasma cutter according to claim 5, characterized in that: the rotating plate (6) is close to the inner wall of the spray head (33) and is provided with a pair of abutting blocks (71), the abutting blocks (71) are respectively arranged on the edges of side plates (7) on two sides of the rotating plate (6), and one side of the side plates (7) on two sides of the rotating plate (6) close to the spray head (33) is abutted to the abutting blocks (71).
7. A safer plasma cutter according to claim 1, characterized in that: and heat dissipation holes (9) are formed in the peripheral side wall of the splash guard (4).
8. A safer plasma cutter according to claim 1, characterized in that: the splash guard (4) is close to the side wall of the spray head (33) and is provided with a fireproof soft cushion (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787950.0U CN213053206U (en) | 2020-08-24 | 2020-08-24 | Safer plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787950.0U CN213053206U (en) | 2020-08-24 | 2020-08-24 | Safer plasma cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213053206U true CN213053206U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021787950.0U Active CN213053206U (en) | 2020-08-24 | 2020-08-24 | Safer plasma cutting machine |
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| CN (1) | CN213053206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078749A (en) * | 2022-09-07 | 2023-05-09 | 中电智能卡有限责任公司 | Plasma cleaning equipment and cleaning method for smart card carrier tape |
-
2020
- 2020-08-24 CN CN202021787950.0U patent/CN213053206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078749A (en) * | 2022-09-07 | 2023-05-09 | 中电智能卡有限责任公司 | Plasma cleaning equipment and cleaning method for smart card carrier tape |
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