CN112123456A - From removing bits formula plank drilling equipment - Google Patents
From removing bits formula plank drilling equipment Download PDFInfo
- Publication number
- CN112123456A CN112123456A CN202011012663.7A CN202011012663A CN112123456A CN 112123456 A CN112123456 A CN 112123456A CN 202011012663 A CN202011012663 A CN 202011012663A CN 112123456 A CN112123456 A CN 112123456A
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- China
- Prior art keywords
- air cavity
- venturi
- fixedly connected
- workstation
- chip
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
- B27C3/02—Stationary drilling machines with a single working spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a self-chip-removing type wood board drilling device, which relates to the technical field of wood board processing devices and comprises a workbench and a drilling mechanism, wherein the drilling mechanism is arranged on the workbench through a bracket, a wood chip hole is formed in the middle of the upper surface of the workbench, a protective cover is fixedly connected on the periphery of the wood chip hole, an air cavity is formed in one side of the workbench, an air inlet is formed in one side of the air cavity, a pressure valve is arranged on the other side of the air cavity, a one-way valve is arranged in the air inlet, the conduction direction of the one-way valve is directed to the air cavity from the outside, and a magnetic plate is fixedly connected to the bottom in the air cavity. And finishing the treatment of the processed sawdust.
Description
Technical Field
The invention relates to the technical field of wood board processing devices, in particular to a self-chip-removing type wood board drilling device.
Background
In the process of processing the wood board, in order to facilitate the assembly and installation of the processed wood board, holes need to be drilled in the wood board for fixing the components. In the course of working to the plank drilling, can produce a large amount of saw-dusts, the saw-dust is piled up and is influenced the processing of follow-up plank on the workstation easily, and the tiny saw-dust influences the breathing health of staff in the air along with the air flow dissipation easily simultaneously. Pile up on the workstation in order to reduce the saw-dust, generally can set up the wood bits hole on the drilling position of workstation, store up the saw-dust, but, in order to avoid waiting to process the excessive unsettled not enough influence drilling that leads to the pressure-bearing of plank drilling position, the saw-dust hole is difficult for seting up oversize, leads to the saw-dust hole to store up the saw-dust volume less, needs frequent clearance, and the clearance is also comparatively difficult simultaneously.
Disclosure of Invention
The invention provides a self-chip-removing type wood board drilling device, and aims to solve the problems that in the prior art, the amount of chips accumulated in chip holes is small, frequent cleaning is needed, and cleaning is difficult.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-chip-removing type wood board drilling device comprises a workbench and a drilling mechanism, wherein the drilling mechanism is mounted on the workbench through a support, a wood chip hole is formed in the middle of the upper surface of the workbench, a protective cover is fixedly connected to the periphery of the wood chip hole, an air cavity is formed in one side of the workbench, an air inlet is formed in one side of the air cavity, a pressure valve is mounted on the other side of the air cavity, a one-way valve is mounted in the air inlet, the conduction direction of the one-way valve is directed from the outside to the air cavity, a magnetic plate is fixedly connected to the bottom in the air cavity, a plurality of insulating springs are fixedly connected to the magnetic plate, one end, away from the magnetic plate, of each insulating spring is fixedly connected with the same vortex plate, a Venturi tube is embedded in the middle of the workbench and communicated with the air cavity and the Venturi tube, keep away from venturi one end and saw-dust hole intercommunication communicating pipe, keep away from having seted up in air cavity one side in the workstation and collecting the storehouse, solenoid valve intercommunication venturi and collection storehouse, collect the storehouse top and seted up the gas vent, it has the door to collect storehouse bottom one side slidable mounting.
Preferably, one side of the air inlet, which is far away from the air cavity, is fixedly connected with a filter screen.
Preferably, the vortex plate is disc-shaped and made of a conductive metal plate.
Preferably, the collection bin is cylindrical, spiral grains are etched on the inner circumferential side of the collection bin, and the Venturi tube is communicated with the eccentric position of the collection bin and is attached to one side of the spiral grains to rotate downwards.
Preferably, the top of the collection bin is provided with a water chamber, the bottom of the water chamber is communicated with a dropper, and the bottom of the dropper is in clearance fit with the separation net.
Compared with the prior art, the invention has the following beneficial effects:
1. in the working process of the invention, the drilling mechanism causes the worktable to generate high-frequency vibration and transmits the high-frequency vibration to the vortex plate through the insulating spring in the air cavity, the vortex plate generates high-frequency vibration under the assistance of the elastic force of the insulating spring, at the moment, the vortex plate generates vortex effect in the magnetic field of the magnetic plate and releases heat to the air cavity, the air in the air cavity is heated and expanded, the air pressure is increased until the conduction threshold value of the pressure valve is reached, the pressure valve is opened, the high-speed ejected gas rushes through the Venturi tube, negative pressure is generated in the communication tube communicated with the narrowest part in the middle of the Venturi tube due to the Venturi effect, so that sawdust in the sawdust hole communicated with the communication tube is pumped away and is sent into the collection bin through the Venturi tube to finish the treatment of the processed sawdust, the phenomenon that the sawdust is accumulated on the worktable to influence the processing of subsequent boards and the tiny sawdust is easy to escape into the air along, and solved the downthehole saw-dust of saw-dust clearance comparatively trouble problem, simultaneously because the collection storehouse does not have the saw-dust pore space restriction that leads to the plank pressure-bearing, can reduce the frequency of clearance saw-dust, alleviate staff's burden.
2. The spiral grains are arranged in the collecting bin, the Venturi tube is communicated with the eccentric part of the collecting bin and is attached to one side of the spiral grains in a downward rotating mode, airflow carrying sawdust in the Venturi tube is rotated along the spiral grains when the airflow rushes along the edge of the collecting bin, the sawdust is separated from the airflow and falls down along the inner wall of the collecting bin under the action of rotation and centrifugation, the sawdust is convenient to collect, the residual airflow flows upwards and is discharged along the exhaust port in the top of the collecting bin, and when the sawdust in the collecting bin reaches a certain degree, the bin door can be opened for direct cleaning.
3. According to the invention, the collecting bin is provided with the water chamber, the water chamber drips on the partition net at the top in the collecting bin through the dropper at the bottom, a water layer is gradually formed on the partition net due to the surface tension of water, when the airflow in the collecting bin flows upwards, the water layer is crushed, the water layer absorbs heat in the airflow and evaporates to form a water mist layer, the filtering effect is further formed on tiny sawdust in the airflow, and the treatment effect on the sawdust is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic view of the air flow in the working state of the present invention;
FIG. 5 is a schematic view showing the flow of the gas during the air supply in the air chamber.
In the figure: 1 workbench, 2 drilling mechanisms, 3 wood chip holes, 31 protective covers, 32 communicating pipes, 4 air chambers, 41 air inlets, 411 one-way valves, 412 filter screens, 42 pressure valves, 5 magnetic plates, 6 insulating springs, 7 vortex plates, 8 Venturi tubes, 81 electromagnetic valves, 9 collection bins, 91 air outlets, 92 bin gates, 93 spiral threads, 10 water chambers, 101 droppers and 102 partition screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a from removing bits formula plank drilling equipment, includes workstation 1 and drilling mechanism 2, and drilling mechanism 2 passes through the support mounting on workstation 1, and workstation 1 upper surface middle part has seted up wood bits hole 3, and 3 week sides fixedly connected with protection casing 31 in wood bits hole, be equipped with on the protection casing 31 with the through-hole of 2 output end adaptations in drilling mechanism, reduce the saw-dust outwards to fly off.
Bottom fixedly connected with magnetic sheet 5 in air cavity 4, a plurality of insulating spring 6 of fixedly connected with on the magnetic sheet 5, a plurality of insulating spring 6 keep away from the same whirl board 7 of 5 one end fixedly connected with of magnetic sheet, whirl board 7 is discoid, and adopt the electrically conductive metal sheet to make, and magnetic sheet 5 upwards produces a change magnetic field, and whirl board 7 can produce the vortex effect when the high frequency reciprocates, and whirl board 7 produces the heat under the eddy current effect to give off in the air cavity 4.
The embedded venturi tube 8 that has in workstation 1 middle part, pressure valve 42 intercommunication air cavity 4 and venturi tube 8, after air pressure reached certain threshold value in the air cavity 4, pressure valve 42 switched on.
Venturi 8 middle part narrowest department intercommunication has communicating pipe 32 and keeps away from pressure valve 42 one end and installs solenoid valve 81, and solenoid valve 81 is opened at venturi 8 only during operation, 8 one end of venturi and saw-dust hole 3 intercommunication are kept away from to communicating pipe 32, when venturi 8 was washed over in the air current, because venturi effect, produce the negative pressure in communicating pipe 32, and then take away the saw-dust in the saw-dust hole 3.
Keep away from in the workstation 1 and seted up in air cavity 4 one side and collect storehouse 9, solenoid valve 81 intercommunication venturi 8 and collection storehouse 9, collect 9 tops in the storehouse and seted up gas vent 91, it is cylindricly to collect storehouse 9, it has spiral line 93 to collect the sculpture of 9 interior peripheries of storehouse, venturi 8 intercommunication is in the eccentric department of collecting storehouse 9 and paste and lean on spiral line 93 rotation down one side, when the air current that carries the saw-dust in venturi 8 was followed and is collected 9 edges of storehouse and is washed, produce rotatoryly along spiral line 93, under rotatory centrifugal action, the saw-dust is followed the separation in the air current and is followed and is collected 9 inner walls in the storehouse and fall down, be convenient for collect the.
Collect 9 bottom one sides slidable mounting in storehouse and have door 92, when collecting in storehouse 9 saw-dust and reach the certain degree, can open door 92 and directly clear up, can reduce the frequency of clearance saw-dust, alleviate staff's burden.
The top of the collection bin 9 is provided with a water chamber 10, the bottom of the water chamber 10 is communicated with a dropper 101, a valve with controllable amount is arranged in the dropper 101, the dropper 101 is automatically closed after a certain amount of water is dripped, the bottom of the dropper 101 is in clearance fit with the partition net 102, water drips on the partition net 102 of the dropper 101 box, and a water layer is formed on the partition net 102.
The principles of the present invention are now described as follows:
when a wood board to be processed is drilled, the drilling mechanism 2 connected with a support on the workbench 1 works to cause the workbench 1 to generate high-frequency vibration along with the wood board to be processed, and further the high-frequency vibration is transmitted to the vortex plate 7 fixedly connected with the workbench 1 through the insulating spring 6 fixedly connected with the workbench 1 in the air cavity 4, the vortex plate 7 generates high-frequency vibration under the assistance of the elastic force of the insulating spring 6, at the moment, in the changing magnetic field of the magnetic plate 5 fixedly connected with the bottom in the air cavity 4, the vortex plate 7 of the high-frequency vibration generates a large amount of heat through a vortex effect, the heat is released into the air cavity 4, the air in the air cavity 4 is heated and expanded, the air pressure rises until the conduction threshold value of the pressure valve 42 is reached, and the pressure valve 42 opens;
the gas ejected from the air cavity 4 at high speed rushes through the Venturi tube 8, and negative pressure is generated in the communicating pipe 32 communicated with the narrowest part of the Venturi tube 8 due to the Venturi effect, thereby removing the sawdust in the sawdust holes 3 which are arranged on the worktable 1 and communicated with the communicating pipe 32, and is sent into the collection bin 9 through the Venturi tube 8 to finish the treatment of the processed wood chips, thereby avoiding the wood chips from being accumulated on the worktable 1 to influence the subsequent processing of the wood board and avoiding the tiny wood chips from easily escaping into the air along with the air flow to influence the breathing health of workers, and solves the problem that the cleaning of the sawdust in the sawdust holes 3 is troublesome, and simultaneously, because the collecting bin 9 has no space limitation caused by the pressure bearing of the sawdust holes 3 on the wood board, when the wood chips in the collection bin 9 reach a certain degree, the bin door 92 can be opened for direct cleaning, so that the frequency of cleaning the wood chips is reduced, and the burden of workers is lightened;
after the hot air in the air cavity 4 is sprayed out, the air pressure in the air cavity 4 is reduced, the pressure valve 42 is closed, and after the air in the air cavity 4 is diluted, the air in the air cavity 4 is supplemented with air from the outside through the one-way valve 411 on the air inlet 41 for preparing the next sawdust cleaning work;
because the spiral grain 93 is arranged in the collection bin 9, the Venturi tube 8 is communicated with the eccentric part of the collection bin 9 and is attached to one side of the spiral grain 93 to rotate downwards, when airflow carrying sawdust in the Venturi tube 8 is flushed along the edge of the collection bin 9, the airflow rotates along the spiral grain 93, the sawdust is separated from the airflow and falls down along the inner wall of the collection bin 9 under the action of rotation and centrifugation, the sawdust is convenient to collect, and the rest airflow flows upwards;
because the collection chamber 9 is provided with the water chamber 10, the water chamber 10 drips on the partition net 102 at the top in the collection chamber 9 through the dropper 101 at the bottom, a water layer is gradually formed on the partition net 102 due to the surface tension effect of water, when the air flow in the collection chamber 9 flows upwards, the water layer is broken, the water layer absorbs heat in the air flow and evaporates to form a water mist layer, the filtering effect is further formed on small wood chips in the air flow, and the treatment effect on the wood chips is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a from chip removal formula plank drilling equipment, includes workstation (1) and drilling mechanism (2), drilling mechanism (2) is through the support mounting on workstation (1), its characterized in that, workstation (1) upper surface middle part has been seted up chip hole (3), chip hole (3) week side fixedly connected with protection casing (31), seted up air cavity (4) in workstation (1) one side, air inlet (41) have been seted up to air cavity (4) one side, and the opposite side installs pressure valve (42), install check valve (411) in air inlet (41), and check valve (411) switch-on direction by the external directional air cavity (4) in, bottom fixedly connected with magnetic sheet (5) in air cavity (4), fixedly connected with a plurality of insulating spring (6) on magnetic sheet (5), a plurality of insulating spring (6) keep away from magnetic sheet (5) one end fixedly connected with same vortex board (7), workstation (1) middle part is embedded to have venturi (8), pressure valve (42) intercommunication air cavity (4) and venturi (8), venturi (8) middle part narrowest department intercommunication has communicating pipe (32) and keeps away from pressure valve (42) one end and installs solenoid valve (81), venturi (8) one end and wood bits hole (3) intercommunication are kept away from in communicating pipe (32), keep away from in workstation (1) air cavity (4) one side and seted up and collect storehouse (9), solenoid valve (81) intercommunication venturi (8) and collection storehouse (9), gas vent (91) have been seted up at collection storehouse (9) top, it has door (92) to collect storehouse (9) bottom one side slidable mounting.
2. A self chip removing wood drilling device according to claim 1, wherein a filter screen (412) is fixedly connected to the side of the air inlet (41) remote from the air cavity (4).
3. A self chip removing wood drilling device according to claim 1, wherein the whirl plate (7) is disc-shaped and made of a conductive metal plate.
4. A self-chip-removing wood board drilling device according to claim 1, wherein the collection bin (9) is cylindrical, spiral grains (93) are etched on the inner peripheral side of the collection bin (9), and the venturi tube (8) is communicated with the eccentric position of the collection bin (9) and is attached to the spiral grains (93) to rotate downwards.
5. The self-chip-removing wood board drilling device according to claim 1, wherein a water chamber (10) is formed in the top of the collection bin (9), a dropper (101) is communicated with the bottom of the water chamber (10), and the bottom of the dropper (101) is in clearance fit with a separation net (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012663.7A CN112123456A (en) | 2020-09-24 | 2020-09-24 | From removing bits formula plank drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012663.7A CN112123456A (en) | 2020-09-24 | 2020-09-24 | From removing bits formula plank drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112123456A true CN112123456A (en) | 2020-12-25 |
Family
ID=73841081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011012663.7A Withdrawn CN112123456A (en) | 2020-09-24 | 2020-09-24 | From removing bits formula plank drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112123456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535655A (en) * | 2022-03-24 | 2022-05-27 | 方钦朵 | A sheet metal tapping machine for case and bag processing |
| CN114851308A (en) * | 2022-04-20 | 2022-08-05 | 意之家商业运营海安有限公司 | Tangent device of furniture lotus seeds that installation effectiveness is high |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535655A (en) * | 2022-03-24 | 2022-05-27 | 方钦朵 | A sheet metal tapping machine for case and bag processing |
| CN114851308A (en) * | 2022-04-20 | 2022-08-05 | 意之家商业运营海安有限公司 | Tangent device of furniture lotus seeds that installation effectiveness is high |
| CN114851308B (en) * | 2022-04-20 | 2023-09-22 | 惠州市明谷家具有限公司 | Furniture lotus seed tangent device with high installation efficiency |
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Application publication date: 20201225 |