CN211641655U - High-efficient ash removal device of negative pressure engraver - Google Patents
High-efficient ash removal device of negative pressure engraver Download PDFInfo
- Publication number
- CN211641655U CN211641655U CN201922164593.6U CN201922164593U CN211641655U CN 211641655 U CN211641655 U CN 211641655U CN 201922164593 U CN201922164593 U CN 201922164593U CN 211641655 U CN211641655 U CN 211641655U
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- China
- Prior art keywords
- dust
- negative pressure
- engraving machine
- removal device
- ash removal
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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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- 239000000428 dust Substances 0.000 claims abstract description 110
- 238000010521 absorption reaction Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 239000004071 soot Substances 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 3
- 239000002023 wood Substances 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of woodworking machinery, in particular to a high-efficiency dust cleaning device of a negative pressure engraving machine, which comprises an engraving machine portal frame, a lifting mechanism, a cross beam, a dust remover, a brush and a dust blowing mechanism, wherein the lifting mechanism is arranged on the engraving machine portal frame and used for driving the cross beam to lift, a dust suction cavity is arranged inside the cross beam, the top of the dust suction cavity is connected with the dust remover through a pipeline, the bottom of the cross beam is provided with a dust suction port communicated with the dust suction cavity, the side wall of the cross beam is fixed with the brush used for cleaning the working table surface of the negative pressure engraving machine, and the dust blowing mechanism is arranged on the cross beam and positioned at one side of the dust suction port and used; the utility model discloses install on the negative pressure engraver portal frame, when the engraver portal frame removed the material loading, clean, blow grey mechanism through the brush and roll up dirt and dust absorption mouth dust absorption and clean the workstation totally, prevent that dust, saw-dust deposit from on the workstation surface, influencing the plank and placing the roughness and scraping and decrease the plank bottom surface.
Description
Technical Field
The utility model relates to a wood working machine technical field, concretely relates to negative pressure engraver.
Background
The negative pressure engraving machine for woodwork is one common woodwork processing equipment, and controls milling cutter rotating at high speed according to processing program to process various patterns.
Dust collecting equipment of negative pressure engraver among the prior art cleans plank itself when generally being used for the plank to go up unloading, but engraver workstation part lacks the ash removal device that is suitable for, when gathering saw-dust or dust on the workstation, the plank is placed and can the unevenness, influence sculpture quality, need artifically clear up the workstation, and the dust that gathers still can block up the negative pressure suction hole when too much, lead to plank part fixed insecure, it leads to plank sculpture failure to produce vibrations during the sculpture processing, therefore need a kind of ash removal device who is applicable to the engraver workstation urgently.
Disclosure of Invention
The utility model aims at providing a can clean up engraver workstation high-efficient ash removal device to prior art not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient ash removal device of negative pressure engraver, includes engraver portal frame, elevating system, crossbeam, dust remover, brush and blows grey mechanism, elevating system installs on the engraver portal frame to be used for the drive crossbeam to go up and down, the inside dust absorption chamber that has of crossbeam, the dust absorption chamber top is passed through the pipeline and is connected with the dust remover, the crossbeam bottom has the dust absorption mouth in intercommunication dust absorption chamber, the crossbeam lateral wall is fixed with the brush that is used for cleaning negative pressure engraver workstation face, it installs on the crossbeam and is located dust absorption mouth one side to blow saw-dust, dust below the crossbeam to dust absorption mouth below to blow grey dust absorption mouth.
Furthermore, the number of the hair brushes is two, and the hair brushing ends of the two rows of the hair brushes are symmetrically positioned at two sides of the bottom of the cross beam.
Furthermore, the lifting mechanisms are two lifting cylinders, piston rods of the two lifting cylinders are respectively connected with two ends of the top of the cross beam, and cylinder bodies of the lifting cylinders are fixed on a portal frame of the engraving machine.
Furthermore, the soot blowing mechanism comprises a straight pipe fixed on the cross beam, a plurality of air nozzles communicated with the inside of the straight pipe and a fan used for supplying air into the straight pipe.
Furthermore, the connector of air cock is installed on the straight tube in the slope, and the jet-propelled section of air cock is crooked towards dust absorption mouth bottom arc.
Further, the brush hair least significant end is less than the air cock least significant end, the air cock least significant end is less than the dust absorption mouth least significant end.
Furthermore, a groove is formed in one side, located at the dust suction port, of the bottom of the cross beam, and the soot blowing mechanism is installed and fixed in the groove.
Further, the side wall of the groove close to the dust suction opening is inclined downwards towards the dust suction opening.
Further, the dust absorption mouth is the notch of a plurality of equidistance settings, the notch of a straight line extends the setting for the slope.
Further, the dust remover is a pulse bag type dust remover.
The utility model discloses following beneficial effect has:
the utility model discloses install on the negative pressure engraver portal frame, when the engraver portal frame removed the material loading, clean, blow grey mechanism through the brush and roll up dirt and dust absorption mouth dust absorption and clean the workstation totally, prevent that dust, saw-dust deposit from on the workstation surface, influencing the plank and placing the roughness and scraping and decrease the plank bottom surface.
Drawings
Fig. 1 is a schematic overall front view structure diagram of the present invention;
FIG. 2 is a schematic perspective view of the ash removal part of the present invention;
FIG. 3 is a bottom enlarged view of the beam portion;
FIG. 4 is a side partial enlarged view of the beam portion;
in the figure: 1. a engraver gantry; 2. a lifting mechanism; 3. a cross beam; 4. a dust remover; 5. a brush; 6. a soot blowing mechanism; 31. a dust suction chamber; 32. a pipeline; 33. a dust suction port; 34. a groove; 61. a straight pipe; 62. an air tap; 63. a fan; 341. a side wall; 621. a connector; 622. and a gas injection section.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
As shown in fig. 1-4, the utility model relates to a high-efficient ash removal device of negative pressure engraver, including engraver portal frame 1, elevating system 2, crossbeam 3, dust remover 4, brush 5 and soot blower 6, elevating system 2 installs on engraver portal frame 1 for drive crossbeam 3 goes up and down, crossbeam 3 is inside to have dust absorption chamber 31, dust absorption chamber 31 top is passed through the pipeline 32 and is connected with dust remover 4, crossbeam 3 bottom has the dust absorption mouth 33 that communicates dust absorption chamber 31, crossbeam 3 lateral wall is fixed with brush 5 that is used for cleaning the negative pressure engraver workstation, soot blower 6 installs on crossbeam 3 and is located dust absorption mouth 33 one side, and is used for blowing dust-laden below crossbeam 3 below to dust absorption mouth 33 below.
It should be noted that, the gantry 1 of the engraving machine in the present invention belongs to the existing component of the negative pressure engraving machine, which is used for installing the feeding sucker and the engraving tool, and is connected with the horizontal driving device (generally, the screw pair transmission mechanism), when in actual operation, the worker can control the horizontal displacement of the gantry 1 of the engraving machine on the worktable of the engraving machine through the engraving machine controller, so as to be used as the movement basis of various working instructions, after the sucker is used for sucking and holding the wood plate workpiece, the wood plate is dragged to be loaded through the displacement of the gantry 1 of the engraving machine, and the engraving tool is driven to be longitudinally engraved through the horizontal displacement of the gantry 1 of the engraving machine, and so on; wherein, the utility model discloses clean the sculpture machine workstation face and inhale the ash when 1 horizontal displacement of engraver portal frame.
It should be noted that the pipe 32 is a plastic hose, so that the dust collector 4 can follow the pipe 32 to suck materials when the engraving machine gantry 1 moves.
It should be noted that, the utility model discloses an among elevating system 2, dust remover 4, the soot blower 6 access engraver controller, usable controller switch or the opening of running program control each part stop.
When negative pressure engraving machine's table surface need clean, the utility model discloses a 2 drive crossbeams 3 of elevating system descend and contradict table surface up to the brush hair end of 5, afterwards, blow grey mechanism 6 and dust catcher 4 and start simultaneously, blow saw-dust, the dust of blowing on the mechanism 6 with table surface and blow to dust absorption mouth 33 below, dust absorption mouth 33 carries out the centralized processing with below saw-dust, dust suction and through dust absorption chamber 31, pipeline 32 to dust catcher 4 under the suction of dust catcher 4.
It should be noted that the utility model is used for when table surface cleans, engraver portal frame 1 carries out the plank material loading, and engraver portal frame 1 carries out horizontal displacement through horizontal drive device promptly to make brush 5 and dust absorption mouth 33 can walk on whole table surface, thereby realize the work of cleaning to whole table surface.
It should be noted that the feeding sucker on the gantry 1 of the engraving machine is positioned on one side of the beam close to the feeding direction, so that the wood board is positioned on a cleaned working table surface during feeding.
Preferably, the number of the brushes 5 is two, and the bristle ends of the two rows of brushes 5 are symmetrically located at two sides of the bottom of the cross beam 3, that is, the dust suction port 33 and the soot blowing mechanism 6 are both located between the two rows of brushes 5; when the utility model discloses clean the table surface, i.e. engraver portal frame 1 is at horizontal displacement, brush 5 that is far away from negative pressure engraver plank feed end can sweep the piece that table surface volume is great from the workstation, and thereafter, dust absorption mouth 33 and soot blowing mechanism 6 that are located between two rows of brushes 5 blow up and suck away the piece that volume is less, and then, close to negative pressure engraver plank feed end brush 5 clean the table surface again, thereby ensure that the table surface can be cleaned; it is worth mentioning that the brush 5 close to the feeding end of the wood board of the negative pressure engraving machine plays a role in preventing chips from being blown away, and the dust cleaning mechanism 6 blows air to enable the brush end of the brush 5 to swing, so that the working table surface can be cleaned more effectively.
Preferably, the lifting mechanisms 2 are two lifting cylinders, piston rods of the two lifting cylinders are respectively connected with two ends of the top of the cross beam 3, and cylinder bodies of the lifting cylinders are fixed on the gantry 1 of the engraving machine; the controllable crossbeam 3 of lift cylinder business turn over gas is close to or keeps away from engraver workstation motion to will the utility model discloses a brush 5 switches to work or non-operating condition.
Preferably, the soot blowing mechanism 6 comprises a straight pipe 61 fixed on the cross beam 3, a plurality of air nozzles 62 communicated with the inside of the straight pipe 61, and a fan 63 for blowing air into the straight pipe 61; one end or two ends of the straight pipe 61 are connected with an air outlet of the fan 63 through a hose, the two ends of the straight pipe 61 are connected with the fan 63, and the air outlet pressure of each air nozzle 62 can be balanced, but in actual use, the air outlet pressure deviation of the single-end connected fan 63 is found to be not large, so that the straight pipe 61 is preferably connected with the fan 63 at one end in the embodiment after the equipment cost is considered; the fan 63 is preferably a centrifugal fan which continuously blows air into the straight pipe 61 through a hose so that each air nozzle 62 can blow air toward the lower side of the dust suction port 33, and rolls up wood chips and dust on the surface of the table by using negative pressure generated by flowing air.
Preferably, the connecting head 621 of the air nozzle 62 is obliquely installed on the straight pipe 61, and the air jetting section 622 of the air nozzle 62 is arcuately curved toward the bottom of the dust suction opening 33, so that the air flow is smoothly and excessively blown out from the air jetting section 622.
Preferably, the tangent line of the air outlet end of the air injection section 622 is horizontal, so that the air flow blown out horizontally can generate negative pressure to roll up the dust on the worktable.
Preferably, the lowest end of the bristles of the brush 5 is lower than the lowest end of the air nozzle 62, and the lowest end of the air nozzle 62 is lower than the lowest end of the dust suction port 33; the bag-taking brush 5 can clean the working table of the engraving machine and the air nozzle 62 can generate air flow slightly higher than the working table.
Preferably, a groove 34 is formed at one side of the bottom of the cross beam 3, which is positioned at the dust suction opening 33, and the soot blowing mechanism 6 is installed and fixed in the groove 34, so that the height difference between the air nozzle 62 and the dust suction opening 33 is reduced, and the dust suction opening 33 can suck the rolled dust.
Preferably, the inner end of the groove 34 is provided with a lug, and two ends of the straight pipe respectively penetrate through the two lugs and are respectively in threaded connection with two locking nuts, and the two locking nuts are tightly pressed on the two lugs to fix the straight pipe in the groove.
Preferably, the sidewall 341 of the groove 34 close to the dust suction opening 33 is inclined downward toward the dust suction opening 33, so that the flow area of the dust suction opening 33 is reduced, the dust suction speed of the dust suction opening 33 is increased, and the dust suction efficiency is improved.
Preferably, as shown in fig. 3, the dust suction opening 33 is a plurality of equally spaced straight slots, and the straight slots are obliquely extended so that the dust suction opening 33 can completely clean the whole workbench during the movement of the engraving machine gantry 1.
Preferably, the dust separator 4 is a pulse bag dust separator.
The utility model is arranged on a portal frame 1 of a negative pressure engraving machine, when the portal frame 1 of the engraving machine moves for loading, the worktable is cleaned completely by cleaning through a brush 5, rolling dust through a dust blowing mechanism 6 and sucking dust through a dust sucking port 33, and dust and sawdust are prevented from depositing on the surface of the worktable, thus influencing the flatness of the wood plate and scraping the bottom surface of the wood plate; in addition, the surface of the cleaning workbench can prevent the negative pressure device from being blocked, and the locking firmness in the wood board processing is ensured.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (10)
1. The utility model provides a high-efficient ash removal device of negative pressure engraver which characterized in that: including engraver portal frame (1), elevating system (2), crossbeam (3), dust remover (4), brush (5) and blow grey mechanism (6), elevating system (2) are installed on engraver portal frame (1) for drive crossbeam (3) go up and down, crossbeam (3) inside has dust absorption chamber (31), dust absorption chamber (31) top is passed through pipeline (32) and is connected with dust remover (4), crossbeam (3) bottom has dust absorption mouth (33) that communicate dust absorption chamber (31), crossbeam (3) lateral wall is fixed with brush (5) that are used for cleaning negative pressure engraving machine workstation, blow grey mechanism (6) and install on crossbeam (3) and be located dust absorption mouth (33) one side for blow crossbeam (3) below saw-dust, dust to dust absorption mouth (33) below.
2. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 1, wherein: the hairbrushes (5) are arranged in two rows, and the bristle ends of the two rows of hairbrushes (5) are symmetrically arranged on two sides of the bottom of the cross beam (3).
3. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 1, wherein: the lifting mechanisms (2) are two lifting cylinders, piston rods of the two lifting cylinders are respectively connected with two ends of the top of the cross beam (3), and cylinder bodies of the lifting cylinders are fixed on the gantry frame (1) of the engraving machine.
4. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 1, wherein: the soot blowing mechanism (6) comprises a straight pipe (61) fixed on the beam (3), a plurality of air nozzles (62) communicated with the inside of the straight pipe (61) and a fan (63) used for supplying air into the straight pipe (61).
5. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 4, wherein: the connector (621) of the air nozzle (62) is obliquely arranged on the straight pipe (61), and the air injection section (622) of the air nozzle (62) is curved towards the bottom of the dust suction port (33).
6. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 4, wherein: the lowest end of the bristles of the brush (5) is lower than the lowest end of the air nozzle (62), and the lowest end of the air nozzle (62) is lower than the lowest end of the dust suction port (33).
7. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 1, wherein: a groove (34) is formed in one side, located at the dust suction opening (33), of the bottom of the cross beam (3), and the soot blowing mechanism (6) is installed and fixed in the groove (34).
8. The high-efficiency ash removal device for the negative pressure engraving machine as claimed in claim 7, wherein: the side wall (341) of the groove (34) close to the dust suction opening (33) is inclined downwards towards the dust suction opening (33).
9. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 1, wherein: dust absorption mouth (33) are the notch of a plurality of equidistance settings, the notch of a straight section extends the setting for the slope.
10. The high-efficiency ash removal device of the negative pressure engraving machine as claimed in claim 1, wherein: the dust remover (4) is a pulse bag type dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164593.6U CN211641655U (en) | 2019-12-05 | 2019-12-05 | High-efficient ash removal device of negative pressure engraver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164593.6U CN211641655U (en) | 2019-12-05 | 2019-12-05 | High-efficient ash removal device of negative pressure engraver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211641655U true CN211641655U (en) | 2020-10-09 |
Family
ID=72694758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922164593.6U Expired - Fee Related CN211641655U (en) | 2019-12-05 | 2019-12-05 | High-efficient ash removal device of negative pressure engraver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211641655U (en) |
-
2019
- 2019-12-05 CN CN201922164593.6U patent/CN211641655U/en not_active Expired - Fee Related
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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: 20201009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |