CN217701766U - Smoke and dust removing device of numerical control plasma cutting machine - Google Patents
Smoke and dust removing device of numerical control plasma cutting machine Download PDFInfo
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- CN217701766U CN217701766U CN202221690384.0U CN202221690384U CN217701766U CN 217701766 U CN217701766 U CN 217701766U CN 202221690384 U CN202221690384 U CN 202221690384U CN 217701766 U CN217701766 U CN 217701766U
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- dust removal
- dust
- smoke
- removal storehouse
- cutting machine
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- 239000000428 dust Substances 0.000 title claims abstract description 84
- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 239000000779 smoke Substances 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
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Abstract
The utility model relates to a cutting machine technical field, install the smoke abatement dust collector of a numerical control plasma cutting machine on plasma cutting machine unit head, including the swivel becket, the swivel becket is connected with drives it and carries out pivoted rotary driving unit around the center, and one side of swivel becket is equipped with the xarm, and the xarm stretches out the end pin joint and has the dust removal storehouse, and the inside hollow and downside in dust removal storehouse is uncovered, and dust removal storehouse lateral wall is equipped with its inside pipe connector mouth of intercommunication, and the dust removal storehouse is connected with and drives its upset drive unit that overturns around the pin joint position. Through setting up the dust removal storehouse and external pipeline, can collect the smoke and dust of cutting the metal forming material in-process via the dust removal storehouse through outside air exhaust equipment, upset drive unit drive dust removal storehouse upset to the oral area orientation in regulation dust removal storehouse can be adjusted the collection angle and the collection region to the smoke and dust, rotates through rotary drive unit drive swivel becket, drives the dust removal storehouse and rotates, can further enlarge the collection scope to the smoke and dust.
Description
Technical Field
The utility model relates to a cutting machine technical field specifically is a smoke abatement dust collector of numerical control plasma cutting machine.
Background
Plasma arc cutting is a process in which the heat of a high temperature plasma arc is used to locally melt (and vaporize) the metal at the cut of a workpiece and the molten metal is removed by the momentum of the high speed plasma to form the cut.
When the plasma cutting equipment is used for cutting metal, the molten part of metal is blown away by the sprayed high-pressure airflow, smoke can be generated, if the smoke is sucked into a respiratory system by workers, the health of the workers can be harmed, potential safety hazards are caused, and therefore the smoke in the cutting process needs to be collected and subjected to dust removal treatment.
Based on this, the utility model designs a smoke abatement dust collector of numerical control plasma cutting machine to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smoke abatement dust collector of numerical control plasma cutting machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a smoke and dust removing device of a numerical control plasma cutting machine is arranged on a movable power head of the plasma cutting machine, and a gun head is arranged at the bottom of the power head. This remove cigarette dust collector includes the ring the rotating-ring that the unit head periphery rotated the connection, the rotating-ring is connected with and drives it and carry out the pivoted rotary driving unit for the unit head, one side of rotating-ring is equipped with along its radial outside xarm that stretches out, the end pin joint that stretches out of xarm has the dust storehouse, the dust storehouse is hollow tube-shape and one end uncovered, the opening end in dust storehouse is downward, the top in dust storehouse with the end pin joint that stretches out of xarm, be equipped with its inside pipe connector mouth of intercommunication on the lateral wall in dust storehouse, the dust storehouse is connected with the upset drive unit that drives it and overturn around the pin joint position.
In the smoke and dust removing device of the numerical control plasma cutting machine, the turnover driving unit comprises a turnover seat pivoted on the cross arm, a linear driving element is mounted at one end of the turnover seat, a movable end of the linear driving element is connected with a movable block, and the movable block is pivoted with the side wall of the dust removing bin.
In the smoke and dust removing device of the numerical control plasma cutting machine, the linear driving element is an electric push rod, the electric push rod is fixedly connected with the turnover seat, and the tail end of a telescopic rod of the electric push rod is in threaded connection with the movable block.
In the smoke and dust removing device of the numerical control plasma cutting machine, the open end of the dust removing bin is provided with the collecting opening which is flared and the flaring direction of which is downward.
In the smoke and dust removing device of the numerical control plasma cutting machine, the rotary driving unit comprises a ring, a mounting ring fixedly sleeved on the periphery of the power head is arranged, a support arm extending outwards along the radial direction of the mounting ring is arranged on one side of the mounting ring, a motor is arranged on the support arm, a driving gear is fixedly arranged on an output shaft of the motor, an annular rack of an open ring structure is fixedly sleeved on the periphery of a rotating ring, and the annular rack is meshed with the driving gear.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up the external pipeline of dust removal storehouse and dust removal storehouse, can collect the rifle head to the smoke and dust in the metal forming material cutting process through outside air exhaust equipment via the dust removal storehouse like this, through the upset of upset drive unit drive dust removal storehouse, with the oral area orientation in regulation dust removal storehouse, and then can adjust the collection angle and the regional regulation of collection to the smoke and dust, rotate through setting up rotary drive unit drive swivel, can drive dust removal storehouse like this and use the rifle head to rotate as the axle center, and then can further enlarge the collection scope to the smoke and dust.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a smoke and dust removing device of a numerical control plasma cutting machine according to the present invention;
fig. 2 is a bottom view of the structure of fig. 1.
In the drawings, the reference numbers indicate the following list of parts:
the device comprises a motor 1, a support arm 2, a driving gear 3, an annular rack 4, a rotating ring 5, a gun head 6, a power head 7, a mounting ring 8, a turnover seat 9, a cross arm 10, a dust removing bin 11, a pipe joint 12, a collecting port 13, a movable block 14 and an electric push rod 15.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a smoke and dust removing device of a numerical control plasma cutting machine is arranged on a movable power head 7 of the plasma cutting machine, and a gun head 6 is arranged at the bottom of the power head 7. The power head 7 is a component which can move in a coordinate system range in the numerical control plasma cutting machine, is used for communicating and fixing the gun head 6, and can drive the gun head 7 to move to a specified cutting position of the numerical control plasma cutting machine.
The smoke and dust removing device of the numerical control plasma cutting machine comprises a rotating ring 5 which is rotatably connected with the periphery of a ring power head 7, the rotating ring 5 is connected with a rotary driving unit which drives the rotating ring to rotate relative to the power head 7, a cross arm 10 which extends outwards along the radial direction of the rotating ring 5 is arranged on one side of the rotating ring 5, a dust removing bin 11 is pivoted at the extending end of the cross arm 10, the dust removing bin 11 is in a hollow cylindrical shape, one end of the dust removing bin is open, the open end of the dust removing bin 11 faces downwards, and the top end of the dust removing bin 11 is pivoted with the extending end of the cross arm 10. The side wall of the dust removing bin 11 is provided with a pipe connector 12 communicated with the interior of the dust removing bin. The external air extraction equipment or negative pressure equipment works to connect the pipe connector 12 through the pipeline, so that negative pressure is generated inside the dust removing bin 11, and thus, smoke dust generated when the air flow at the open end of the dust removing bin 11 drives the gun head 6 to cut is sucked into the dust removing bin 11 and then is discharged and collected through the pipe connector 12, or further deep treatment is performed.
In the present embodiment, the dust removing compartment 11 is connected to a turning drive unit for turning the dust removing compartment around the pivot position with the horizontal arm 10. The overturning driving unit comprises an overturning seat 9 pivoted on the other position of the cross arm 10, an electric push rod 15 is fixedly installed at one end of the overturning seat 9, a movable block 14 is connected to the tail end of a telescopic rod of the electric push rod 15 through threads, and the movable block 14 is pivoted with the side wall of the dust removal bin 11. The distance between the movable block 14 and the turning seat 9 is further changed by the extension and retraction of the telescopic rod of the electric push rod 15, so as to drive the dust removing bin 11 to turn around the pin joint position with the cross arm 10. In the process of collecting the cutting smoke dust, the dust removal bin 11 is driven to perform overturning motion through the overturning driving unit, the mouth orientation of the dust removal bin 11 can be adjusted, the smoke dust collection angle of the dust removal bin 11 is further adjusted, the collection area is enlarged, and the dust removal efficiency is improved.
In this embodiment, the open end of the dust removing bin 11 is provided with a collecting port 13 which is flared and the flaring direction of which is downward. When the collection port 13 is in the lowermost position, the direction of the collection port is exactly aligned with the cutting position of the lance tip 6 for the metal. Through the flaring-shaped collecting port 13, the collecting range of the smoke is expanded, and the smoke collecting efficiency is improved.
The rotary driving unit in the embodiment comprises a mounting ring 8 fixedly sleeved on the periphery of a ring power head 7, a support arm 2 extending outwards along the radial direction of the mounting ring 8 is arranged on one side of the mounting ring 8, a motor 1 is installed on the support arm 2, and a driving gear 3 is fixedly installed on an output shaft of the motor 1. An annular rack 4 with an open ring structure is fixedly sleeved on the periphery of the rotating ring 5, and the annular rack 4 is meshed with the driving gear 3. Since the open position of the ring-shaped rack 4 is the position where the horizontal arm 10 extends, the rotary ring 5 and the pinion gear 3 rotate reciprocally relative to each other. The external power supply supplies power to the motor 1, and the motor 1 rotates and drives the driving gear 3 to rotate, so that the driving gear 3 drives the annular rack 4 to rotate, and further the rotating ring 5 can be driven to rotate synchronously, the dust removal bin 11 is driven to rotate around the power head 7, and the collection range of the dust removal bin 11 to smoke dust is further enlarged.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a smoke abatement dust collector of numerical control plasma cutting machine, installs on the mobilizable unit head (7) of plasma cutting machine, rifle head (6), its characterized in that are installed to unit head (7) bottom: the rotating ring (5) of connection is rotated to unit head (7) periphery, rotating ring (5) are connected with and drive it and carry out pivoted rotary driving unit for unit head (7), one side of rotating ring (5) is equipped with along its radial outside xarm (10) that stretches out, the end pin joint that stretches out of xarm (10) has dust removal storehouse (11), dust removal storehouse (11) are hollow tube-shape and one end uncovered, the open end in dust removal storehouse (11) is downwards, the top in dust removal storehouse (11) with the end pin joint that stretches out of xarm (10), be equipped with its inside pipe connector (12) of intercommunication on the lateral wall in dust removal storehouse (11), dust removal storehouse (11) are connected with and drive its upset drive unit that overturns around the pin joint position.
2. The smoke and dust removing device of the numerical control plasma cutting machine according to claim 1, wherein the overturning driving unit comprises an overturning seat (9) pivoted on the cross arm (10), one end of the overturning seat (9) is provided with a linear driving element, the movable end of the linear driving element is connected with a movable block (14), and the movable block (14) is pivoted with the side wall of the dust removing bin (11).
3. The smoke and dust removing device of the numerical control plasma cutting machine according to claim 2, wherein the linear driving element is an electric push rod (15), the electric push rod (15) is fixedly connected with the overturning seat (9), and the tail end of an expansion rod of the electric push rod (15) is in threaded connection with the movable block (14).
4. The smoke and dust removing device of the numerical control plasma cutting machine as claimed in claim 1, wherein the open end of the dust removing bin (11) is provided with a collection port (13) which is flared and the flaring direction of which is downward.
5. The smoke and dust removing device of the numerical control plasma cutting machine according to claim 1, wherein the rotary driving unit comprises a mounting ring (8) fixedly sleeved on the periphery of the power head (7), one side of the mounting ring (8) is provided with a support arm (2) extending outwards along the radial direction of the mounting ring, the support arm (2) is provided with a motor (1), an output shaft of the motor (1) is fixedly provided with a driving gear (3), the periphery of the rotating ring (5) is fixedly sleeved with an annular rack (4) of an open ring structure, and the annular rack (4) is meshed with the driving gear (3) externally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221690384.0U CN217701766U (en) | 2022-06-30 | 2022-06-30 | Smoke and dust removing device of numerical control plasma cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221690384.0U CN217701766U (en) | 2022-06-30 | 2022-06-30 | Smoke and dust removing device of numerical control plasma cutting machine |
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| CN217701766U true CN217701766U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221690384.0U Active CN217701766U (en) | 2022-06-30 | 2022-06-30 | Smoke and dust removing device of numerical control plasma cutting machine |
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| CN (1) | CN217701766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161579A (en) * | 2023-11-02 | 2023-12-05 | 临朐亿通不锈钢有限公司 | Dust-free cutting laser cutting device for steel pipes |
-
2022
- 2022-06-30 CN CN202221690384.0U patent/CN217701766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161579A (en) * | 2023-11-02 | 2023-12-05 | 临朐亿通不锈钢有限公司 | Dust-free cutting laser cutting device for steel pipes |
| CN117161579B (en) * | 2023-11-02 | 2024-02-13 | 临朐亿通不锈钢有限公司 | Dust-free cutting laser cutting device for steel pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Smoke and Dust Removal Device for CNC Plasma Cutting Machine Effective date of registration: 20230711 Granted publication date: 20221101 Pledgee: Cangzhou Bank Co.,Ltd. Qinhuangdao Haigang Branch Pledgor: Qinhuangdao Yongzhen steel structure manufacturing Co.,Ltd. Registration number: Y2023980048025 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221101 Pledgee: Cangzhou Bank Co.,Ltd. Qinhuangdao Haigang Branch Pledgor: Qinhuangdao Yongzhen steel structure manufacturing Co.,Ltd. Registration number: Y2023980048025 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A smoke and dust removal device for CNC plasma cutting machine Granted publication date: 20221101 Pledgee: Cangzhou Bank Co.,Ltd. Qinhuangdao Haigang Branch Pledgor: Qinhuangdao Yongzhen steel structure manufacturing Co.,Ltd. Registration number: Y2024980025926 |