CN111890472A

CN111890472A - Resonance type wood board drilling chip removing device

Info

Publication number: CN111890472A
Application number: CN202010940410.XA
Authority: CN
Inventors: 王云
Original assignee: Huzhou Langpei Intelligent Technology Co Ltd
Current assignee: Huzhou Langpei Intelligent Technology Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-11-06

Abstract

The invention discloses a resonance type wood board drilling and chip removing 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 support, a chip collecting hole is formed in the middle of the upper surface of the workbench, a protective cover matched with the output end of the drilling mechanism is arranged on the chip collecting hole, a processing cavity is formed in the workbench, a tuning fork is fixedly connected to the bottom of the processing cavity, a bag tube is fixedly connected between two fork arms on the tuning fork, the top of the bag tube is communicated with a communicating tube, one end of the communicating tube, far away from the bag tube, penetrates through the processing cavity and is communicated with the bottom of the chip collecting hole, and a first one-way valve is arranged inside the communicating tube. And the wood chips are conveyed into a collecting bin to finish the cleaning of the wood chips.

Description

Resonance type wood board drilling chip removing device

Technical Field

The invention relates to the technical field of wood board processing devices, in particular to a resonance type wood board drilling and chip removing device.

Background

In the processing process of the wood board, the wood board is usually required to be drilled, and the fixing piece is convenient to mount subsequently to form a finished product. When carrying out rotatory drilling to the plank, can produce a large amount of saw-dusts, these saw-dusts are piled up and not only can influence the drilling of follow-up plank on the workstation, cause the drilling incline, and the while pollutes the environment easily, influences staff's breathing. 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, conveniently store up the saw-dust that the drilling produced, form the collection effect to the saw-dust, but the less saw-dust volume that stores up of current saw-dust pore volume is less, need frequently clear up and lie in the difficult clearance in the hole, the saw-dust is swashed again easily at the cleaning in-process simultaneously, make its loss in the air, cause operational environment's pollution, influence that the staff's is healthy.

Disclosure of Invention

The invention provides a resonance type wood board drilling and chip removing device, and aims to solve the problems that in the traditional technology, a chip hole is small in size, the amount of stored chips is small, the chips need to be cleaned frequently, the chips are located in the hole and are difficult to clean, and the chips are easy to be excited again in the cleaning process.

In order to achieve the purpose, the invention adopts the following technical scheme:

a resonance type wood board drilling chip removing device comprises a workbench and a drilling mechanism, wherein the drilling mechanism is mounted on the workbench through a support, a chip collecting hole is formed in the middle of the upper surface of the workbench, a protective cover matched with the output end of the drilling mechanism is mounted on the chip collecting hole, a processing chamber is formed in the workbench, a tuning fork is fixedly connected to the bottom of the processing chamber, a bag tube is fixedly connected between two fork arms on the tuning fork, the top of the bag tube is communicated with a communicating tube, one end, away from the bag tube, of the communicating tube penetrates through the processing chamber and is communicated with the bottom of the chip collecting hole, a first one-way valve is mounted inside the bag tube, second one-way valves are mounted in two ends of the bag tube and are communicated with collecting bins, two collecting bins are both arranged in the workbench and are provided with bin gates, and exhaust ports are formed in the tops of the two collecting;

the processing cavity is internally provided with a plurality of secondary tuning forks at the bottom, the secondary tuning forks are symmetrically distributed around the tuning forks, two fork arms are fixedly connected with the capsule tube, and the vibration phases of the plurality of secondary tuning forks and the tuning forks are opposite.

Preferably, the conduction direction of the first one-way valve is directed to the bag tube from the chip collecting hole, and the conduction direction of the second one-way valve is directed to the collecting bin from the bag tube.

Preferably, the capsule tube has a radial elasticity greater than an axial elasticity, is perpendicular to the tuning fork, and has two ends symmetrical with respect to the tuning fork.

Preferably, two collect the reservoir chamber that the storehouse top all seted up with outside water source intercommunication, reservoir chamber bottom intercommunication has atomizer, the atomizer output is just to collecting the storehouse bottom and in install automatically controlled valve, equal fixedly connected with iron magnetic path on the two yoke arms on the tuning fork, the fixed winding has induced coil in the processing chamber, induced coil and iron magnetic path direction perpendicular and with automatically controlled valve electric connection of magnetic path.

Compared with the prior art, the invention has the following beneficial effects:

1. when the drilling mechanism works, the workbench generates high-frequency vibration and transmits the high-frequency vibration to the tuning forks in the processing cavity to cause resonance of the tuning forks, the bag pipes positioned between the two fork arms of the tuning forks are repeatedly extruded and stretched, when the bag pipes are extruded, the bag pipes are internally contracted and discharge internal gas through the second one-way valves, when the bag pipes are stretched, the bag pipes are internally expanded and form negative pressure in the communicating pipes through the first one-way valves, so that the sawdust is pumped out from the sawdust collecting holes and sent into the collecting bin, and is separated from air flow and falls into the collecting bin under the action of gravity, so that the sawdust is cleaned continuously and effectively.

2. The secondary tuning forks are symmetrically distributed around the tuning forks, the two fork arms are fixedly connected with the bag tube, and the vibration phases of the secondary tuning forks and the tuning forks are opposite, so that when the tuning forks vibrate to enable the bag tube to contract or expand, the adjacent secondary tuning forks enable the bag tube to expand or contract, the bag tube forms a peristaltic effect, the wood chip processing speed is improved, and the wood chips are prevented from blocking the bag tube to affect the wood chip processing effect.

3. When the tuning fork vibrates, the ferromagnetic block on the tuning fork vibrates along with the tuning fork, so that the induction coil moves relative to the ferromagnetic block and performs cutting magnetic induction lines, induction current is generated in the induction coil, the electric control valve is controlled to be switched on, water in the water storage chamber is sprayed out from the atomizing spray head, air flow carrying sawdust and dust in the collecting bin is polymerized and filtered, the sawdust cleaning effect is further improved, and tiny sawdust and dust are prevented from entering a working environment along with the air flow again.

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 view of a bladder tube structure of the present invention;

fig. 4 is a schematic view of the collecting bin structure of the present invention.

In the figure: 1 workbench, 2 drilling mechanisms, 3 chip collecting holes, 31 protective covers, 32 communicating pipes, 4 processing cavities, 5 tuning forks, 51 secondary tuning forks, 6 balloon pipes, 61 first one-way valves, 62 second one-way valves, 7 collecting bins, 71 exhaust ports, 8 water storage chambers, 9 atomizing nozzles, 91 electric control valves, 10 ferromagnetic blocks and 11 induction coils.

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. 1-4, a resonance formula plank drilling removes bits device, includes workstation 1 and drilling mechanism 2, and drilling mechanism 2 passes through the support mounting on workstation 1, and a collection bits hole 3 has been seted up at workstation 1 upper surface middle part, installs the protection casing 31 with drilling mechanism 2 output adaptation on the collection bits hole 3, collects the saw-dust that produces when drilling mechanism 2 output is treated processing plank rotation drilling in collection bits hole 3, and protection casing 31 does benefit to and reduces the saw-dust and scatters to all around.

A processing cavity 4 is formed in the workbench 1, a tuning fork 5 is fixedly connected to the bottom in the processing cavity 4, the tuning fork 5 is used for tuning forks 5 with natural frequencies close to the vibration frequencies of the drilling mechanism 2 during stable working, and when the drilling mechanism 2 starts to stably drill, the resonance phenomenon is favorably generated.

A capsule tube 6 is fixedly connected between the two arms of the tuning fork 5, the radial elasticity of the capsule tube 6 is larger than the axial elasticity, the capsule tube 6 is perpendicular to the tuning fork 5, two ends of the capsule tube are symmetrical about the tuning fork 5, and the capsule tube 6 is repeatedly squeezed and stretched when the tuning fork 5 vibrates.

6 top intercommunications of bag pipe have communicating

pipe

32, 6 one end of bag pipe are kept away from to communicating pipe 32 and run through the treatment chamber 4 and the intercommunication has first check valve 61 in collection bits hole 3 bottom and internally mounted, and first check valve 61 switches on the direction by the directional bag pipe 6 in collection bits hole 3, receives the tensile time again after bag pipe 6 receives the extrusion, and the inner space inflation, and then forms the negative pressure through first check valve 61 in communicating pipe 32, conveniently takes away the saw-dust in the collection bits hole 3.

All install second check valve 62 in the 6 both ends of bag pipe and all communicate and have collection storehouse 7, second check valve 62 switches on the direction by the directional collection storehouse 7 of bag pipe 6, when bag pipe 6 received the extrusion, with the inside air that carries the saw-dust through second check valve 62 discharge in collecting storehouse 7, accomplish the saw-dust clearance.

Two are collected storehouse 7 and all are seted up in workstation 1 and install the door, and it can to open the door bagging-off when unified clearance saw-dust, and gas vent 71 has all been seted up to deviating from one side in two collection storehouse 7 tops, and the air current that does not contain the saw-dust of discharge.

The plurality of secondary tuning forks 51 are fixedly connected to the bottom of the processing cavity 4, the plurality of secondary tuning forks 51 are symmetrically distributed around the tuning forks 5, the two arms are fixedly connected with the bag tube 6, the vibration phases of the plurality of secondary tuning forks 51 and the tuning forks 5 are opposite, when the tuning forks 5 vibrate to shrink or expand the bag tube 6, the adjacent secondary tuning forks 51 expand or shrink the bag tube 6, further the bag tube 6 forms a creeping effect, and the processing effect on the wood chips is improved.

The reservoir chamber 8 with outside water source intercommunication is all seted up at two collection storehouse 7 tops, reservoir chamber 8 bottom intercommunication has atomizer 9, atomizer 9 output is just to collecting storehouse 7 bottom and in install automatically controlled valve 91, equal fixedly connected with iron magnetic path 10 on two yoke arms on the tuning fork 5, fixed the winding has induced coil 11 in the processing chamber 4, induced coil 11 is perpendicular with the magnetic line of force direction of iron magnetic path 10 and with automatically controlled valve 91 electric connection, when tuning fork 5 vibrates, iron magnetic path 10 vibrates thereupon, induced-current is produced in the induced coil 11 and the power supply is supplied power to automatically controlled valve 91, make it switch on, atomizer 9 is to collecting storehouse 7 internal blowout water smoke, form the polymerization filter effect to the air current that carries saw-dust and dust in collecting storehouse 7.

The principles of the present invention are now described as follows:

firstly, a wood board to be processed is placed on a workbench 1, a drilling mechanism 2 is started, the workbench 1 generates high-frequency vibration when the drilling mechanism 2 works, the high-frequency vibration is transmitted to a tuning fork 5 fixedly connected in a processing cavity 4 in the workbench 1 to cause resonance of the tuning fork 5, a bag tube 6 fixedly connected between two fork arms of the tuning fork 5 is repeatedly extruded and stretched, when the bag tube 6 is extruded, the bag tube is internally contracted and discharges internal gas through a second one-way valve 62, when the bag tube 6 is stretched, the bag tube is internally expanded and forms negative pressure in a communicating tube 32 communicated with the bag tube through a first one-way valve 61, then wood chips are pumped from a chip collecting hole 3 on the upper surface of the workbench 1 and communicated with the communicating tube 32 and are sent into a collecting bin 7 communicated with two ends of the bag tube 6, the wood chips are separated from air flow under the action of gravity and fall into the collecting bin 7 to finish the cleaning of the wood chips, and continuous and effective cleaning is realized, when the sawdust collected by the collection bin 7 reaches a certain degree, the bin door is opened to carry out unified cleaning, so that the problem that the sawdust in the sawdust collection hole 3 is troublesome to clean is solved, the frequency of cleaning the sawdust can be reduced, and the burden of workers is lightened;

when the tuning fork 5 contracts or expands the bag tube 6, the secondary tuning forks 51 fixedly connected with the bag tube 6 between the two fork arms are opposite in vibration phase with the adjacent tuning forks 5, and the adjacent secondary tuning forks 51 enable the bag tube 6 to perform opposite actions, namely expand or contract, so that the bag tube 6 forms a peristaltic effect, the wood chip processing speed is improved, and the wood chips are prevented from blocking the bag tube 6 to influence the wood chip processing effect;

meanwhile, when the tuning fork 5 vibrates, the ferromagnetic block 10 fixedly connected to the tuning fork 5 vibrates therewith, so that the induced coil 11 fixedly wound in the processing cavity 4 moves relative to the ferromagnetic block 10 and cuts magnetic induction lines, induced current is generated in the induced coil 11, and the electric control valve 91 electrically connected with the induced coil is controlled to be switched on, water in the water storage chamber 8 at the top of the collection bin 7 is sprayed out from the atomization nozzle 9 communicated with the water storage chamber, air flow carrying sawdust and dust in the collection bin 7 is polymerized and filtered, the sawdust cleaning effect is further improved, and tiny sawdust and dust are prevented from entering a working environment along with the air flow again.

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

1. The utility model provides a resonance formula plank drilling removes bits device, includes workstation (1) and drilling mechanism (2), drilling mechanism (2) is through the support mounting on workstation (1), its characterized in that, scrap collecting hole (3) have been seted up at workstation (1) upper surface middle part, install protection casing (31) with drilling mechanism (2) output adaptation on scrap collecting hole (3), set up processing chamber (4) in workstation (1), bottom fixedly connected with tuning fork (5) in processing chamber (4), fixedly connected with bag pipe (6) between two yoke on tuning fork (5), bag pipe (6) top intercommunication has communicating pipe (32), bag pipe (6) one end is kept away from in communicating pipe (32) and is run through processing chamber (4) and communicate and have first check valve (61) in scrap collecting hole (3) bottom and internally mounted, all install second check valve (62) and all communicate in bag pipe (6) both ends and have collection storehouse (7), the two collecting bins (7) are both arranged in the workbench (1) and are provided with bin doors, and exhaust ports (71) are respectively formed in the tops of the two collecting bins (7) to the side away from the tops;

the processing cavity (4) is internally provided with a plurality of secondary tuning forks (51) at the bottom fixedly connected, a plurality of the secondary tuning forks (51) are symmetrically distributed about the tuning fork (5), the two fork arms are fixedly connected with the bag tube (6), and the vibration phases of the plurality of secondary tuning forks (51) and the tuning fork (5) are opposite.

2. The resonant wood board drilling chip removal device according to claim 1, wherein the first one-way valve (61) is communicated in a direction from the chip collection hole (3) to the bag tube (6), and the second one-way valve (62) is communicated in a direction from the bag tube (6) to the collection bin (7).

3. A resonant wood board drilling chip removal device according to claim 1, wherein the bladder tube (6) has a radial elasticity greater than an axial elasticity, is perpendicular to the tuning fork (5), and has two ends symmetrical about the tuning fork (5).

4. The resonance type wood board drilling chip removing device according to claim 1, wherein the top of the collection bin (7) is provided with a water storage chamber (8) communicated with an external water source, the bottom of the water storage chamber (8) is communicated with an atomizing nozzle (9), an electric control valve (91) is installed at the bottom of the collection bin (7) and inside the output end of the atomizing nozzle (9), the tuning fork (5) is provided with two iron magnetic blocks (10) which are fixedly connected with each other, the treatment cavity (4) is internally fixed and wound with an induced coil (11), the induced coil (11) is perpendicular to the direction of the magnetic force line of the iron magnetic blocks (10) and is electrically connected with the electric control valve (91).