CN209937158U - Dust collector of plank cutting saw - Google Patents
Dust collector of plank cutting saw Download PDFInfo
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- CN209937158U CN209937158U CN201920163232.7U CN201920163232U CN209937158U CN 209937158 U CN209937158 U CN 209937158U CN 201920163232 U CN201920163232 U CN 201920163232U CN 209937158 U CN209937158 U CN 209937158U
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- fan
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- cutting saw
- dust removing
- motor
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Abstract
The utility model is suitable for a dust removal technical field, a dust collector of plank cut-to-size saw, which comprises a housin, the casing below is provided with the motor room, the fixed miniwatt direct current gear motor that is provided with of motor room inside, the motor output shaft of miniwatt direct current speed reduction passes through the coupling joint fan rotation axis, the flabellum is connected to fan rotation axis upper end, casing right side upper end is provided with warm fan group, warm fan group turns right from a left side and respectively including ventilation filter screen group, the electrothermal tube and the fan of blowing, the electrothermal tube, fan and miniwatt direct current gear motor electricity connection director respectively blow, casing upper end opening part symmetry is provided with the couple, the inside fixed baffle that is provided with of casing, the casing below is provided with netted hole, the controller sets up in the casing outside, the problem that dust collector among the prior art lacks the function that can.
Description
Technical Field
The utility model belongs to the technical field of remove dust, especially, relate to a dust collector of plank cutting board saw.
Background
The board cutting saw can be used for longitudinal cutting and transverse cutting of various materials such as various artificial boards, such as veneered shaving boards, fiber boards, plywood, solid wood boards, plastic boards, aluminum alloys and the like, is widely applied to the board furniture industry, the wood processing industry such as vehicle and ship manufacturing and the like, belongs to general equipment in wood working machinery, and has relatively large market demand.
With the large application of artificial boards in the industries of panel furniture manufacturing industry, building decoration industry and the like, the traditional universal circular sawing machine can not meet the requirements of the processing technology no matter the processing precision, the production efficiency and the like. Therefore, various circular sawing machines, namely woodworking saw blades, specially used for cutting plates are rapidly developed, and the saw blades are used for longitudinally cutting, transversely cutting or angularly cutting plywood, shaving boards, fiber boards, veneers, laminated boards, core boards, spliced solid wood boards, plastic boards and the like to obtain plates with the sizes meeting the specification requirements, and can also be used for cutting various insulating plates, thin aluminum plates and aluminum profiles.
The board cutting saw can produce a large amount of wooden dusts that float at the during operation, and these wooden dusts that float can cause a large amount of pollutions with in the air, nevertheless collect the wooden dusts then can regard as fine fuel, but often these wooden dusts still contain a large amount of moisture, and dust collector among the prior art lacks the function that can get rid of moisture in the wooden dusts.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dust collector of plank cut-to-size saw aims at solving the problem that the dust collector among the prior art lacks the function that can get rid of moisture in the saw-dust.
The utility model discloses a realize like this, a dust collector of plank cut-to-size saw, which comprises a housin, the casing below is provided with the motor room, the fixed miniwatt direct current gear motor that is provided with of motor room inside, the motor output shaft of miniwatt direct current speed reduction passes through the coupling joint fan rotation axis, the flabellum is connected to fan rotation axis upper end, casing right side upper end is provided with warm fan group, warm fan group turns right from a left side and is included ventilation filter screen group respectively, the electrothermal tube and the fan of blowing, the electrothermal tube, fan and miniwatt direct current gear motor difference electric connection director of blowing, casing upper end opening part symmetry is provided with the couple, the inside fixed baffle that is provided with of casing, the casing below is provided with netted hole, the controller sets.
Furthermore, the housing is provided with a conical barrel, the conical barrel housing is favorable for separating the sawdust from the rotating airflow, and the sawdust enters the lower portion of the housing and then is precipitated at the bottom of the housing due to the expansion of the cross section area of the housing.
Further, the housing is threadably connected to the motor chamber, and the motor chamber is separated from the housing by rotating the motor chamber to dump the dried wood chips stored in the housing.
Furthermore, the output shaft of the motor rotates anticlockwise, and the rotating shaft of the low-power direct-current speed reduction motor drives the fan blades to rotate anticlockwise, so that the fan blades rotate to generate suction above the fan blades.
Furthermore, the rotating shaft of the fan is fixedly connected with the fan blades through a sleeve, the sleeve is fixedly connected with the fan blades through bolts, and the fan blades can be detached from the sleeve by taking down the bolts.
Furthermore, the fan blades are arranged into two groups of six fan blades, each group of three fan blades has the optimal impeller efficiency value when the sleeve is provided with the three fan blades, and the torque conversion efficiency of the output shaft of the motor is higher.
Furthermore, the height of the position of the fan blade is equal to that of the warm air unit, when the fan blade rotates, the warm air unit blows air to the sawdust above the fan blade, and the influence on the normal operation of the fan blade caused by the excessive sawdust accumulated above the fan blade is avoided.
Furthermore, a distance sensor is arranged on the left side of the upper end of the shell and electrically connected with the controller.
Furthermore, the connecting piece is arranged below the hook and connected with the shell, and the connecting piece can rotate by 360 degrees and further drive the hook to rotate by 360 degrees so as to facilitate the hook to be hooked.
Furthermore, a movable guide wheel is arranged below the shell so as to facilitate the movement of the dust removal device.
The utility model discloses the beneficial effect who reaches: by arranging the warm air blower unit, the warm air blower unit operates to blow hot air into the shell and operates with the fan blades simultaneously to form rotary hot air flow, so that sawdust is fully exposed and quickly dried in the rotary hot air flow to obtain dried sawdust; inside baffle and the netted hole of being provided with of casing, netted hole can ventilate and stop the saw-dust and outwards spill over to reduce the influence of flabellum below air current to deposiing the saw-dust.
Drawings
Fig. 1 is a schematic structural view of a dust removing device of a wood board cutting saw provided by the present invention;
fig. 2 is a schematic structural view of a warm air blower unit of the dust removing device of the wood board cutting saw provided by the utility model;
fig. 3 is a schematic structural view of a sleeve of a dust removing device of a wood board cutting saw provided by the utility model.
In the figure: 1-a shell; 2-hooking; 3-a connector; 4-distance sensor; 5-a warm air unit; 51-a ventilated filter screen set; 52-electric heating tubes; 53-a blower fan; 6-a sleeve; 7-fan blades; 8-a fan rotating shaft; 9-low power direct current gear motor; 10-a motor chamber; 11-moving the guide wheel; 12-a dust removal device; 13-sawing the wood board; 14-a baffle; 15-mesh holes; 16-a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, a dust removing device for a wood board cutting saw comprises a housing 1, a motor chamber 10 is arranged below the housing 1, a low-power direct-current speed reducing motor 9 is fixedly arranged inside the motor chamber 10, an output shaft of the direct-current speed reducing motor 9 is connected with a fan rotating shaft 8 through a coupler, a fan blade 7 is connected to the upper end of the fan rotating shaft 8, a warm air unit 5 is arranged at the upper end of the right side of the housing 1, the warm air unit 5 respectively comprises a ventilation filter screen unit 51, an electric heating pipe 52 and a blowing fan 53 from left to right, the electric heating pipe 52 and the blowing fan 53 are electrically connected with a controller 16, hooks 2 are symmetrically arranged at an opening at the upper end of the housing 1, a baffle 14 is fixedly arranged inside the housing 1, mesh holes 15 are arranged below the.
Casing 1 sets up to conical section of thick bamboo, and conical section of thick bamboo casing 1 is favorable to separating out the saw-dust from rotatory air current, and the saw-dust gets into behind the 1 lower part of casing because the expansion of 1 cross sectional area of casing, and the saw-dust rotation speed reduces, and then deposits in 1 bottom of casing.
The housing 1 is screwed to the motor chamber 10, and the motor chamber 10 is separated from the housing 1 by rotating the motor chamber 10 to dump the dried wood chips stored in the housing 1.
The output shaft of the motor rotates anticlockwise, the rotating shaft of the low-power direct-current speed reducing motor 9 drives the fan blades 7 to rotate anticlockwise, and suction force is generated above the fan blades 7 after the fan blades 7 rotate.
The fan blades 7 are six in number, two sets of fan blades are arranged, each set of fan blades is three, when the sleeve 6 is provided with the three fan blades 7, the optimal impeller efficiency value is obtained, and the torque conversion efficiency of the motor output shaft is also high.
The position height of the fan blade 7 is equal to the position height of the warm fan set 5, when the fan blade 7 rotates, the warm fan set 5 blows air to the wood chips above the fan blade 7, and the influence on the normal operation of the fan blade 7 caused by the excessive wood chips accumulated above the fan blade 7 is avoided.
The distance sensor 4 is arranged on the left side of the upper end of the shell 1, the distance sensor 4 is electrically connected with the controller 16, and when the distance sensor 4 senses that sawdust is accumulated to five centimeters on the lower surface of the fan blade 7, the controller 16 gives an alarm.
A moving guide wheel 11 is arranged below the shell 1 so as to facilitate the movement of the dust removing device 12.
The utility model discloses a concrete theory of operation: the device is hung below a board cutting saw through a hook 2 during working, a low-power direct-current speed reducing motor 9 is started through a controller 16, a motor output shaft drives a fan blade 7 to rotate through a fan blade 7 rotating shaft and a sleeve 6 to generate rotary adsorption air flow for the upper part, before air containing wood chips enters the lower part of a shell 1 with a larger cross section area from an opening of the shell 1, the flow direction is changed due to the blocking of a conical shell 1, meanwhile, the air flow speed is reduced sharply due to the expansion of the cross section area of the lower part of the shell 1, so that the wood chips are settled and separated under the action of gravity, meanwhile, a warm air blower set 5 is operated to blow hot air into the shell 1 and simultaneously operates with the fan blade 7 to form rotary hot air flow, the wood chips are fully exposed and rapidly dried in the rotary hot air flow, dried wood chips are obtained, a baffle 14 and a reticular hole 15, the mesh-shaped holes 15 can ventilate and prevent sawdust from overflowing outwards so as to reduce the influence of air flow below the fan blades 7 on precipitating sawdust, and when the distance sensor 4 senses that sawdust is accumulated to five centimeters on the lower surface of the fan blades 7, the controller 16 is connected with an external display or a buzzer to remind a user.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a dust collector of plank cut-to-size saw, a serial communication port, includes the casing, the casing below is provided with the motor room, the inside fixed miniwatt direct current gear motor that is provided with of motor room, miniwatt direct current gear motor's output shaft passes through the coupling joint fan rotation axis, the flabellum is connected to fan rotation axis upper end, casing right side upper end is provided with warm fan group, warm fan group turns right from a left side and is included ventilation filter screen group, electrothermal tube and fan of blowing respectively, electrothermal tube, fan of blowing and miniwatt direct current gear motor electricity connection director respectively, casing upper end opening part symmetry is provided with the couple, the inside fixed baffle that is provided with of casing, the casing below is provided with netted hole, the controller set up in the casing is outside.
2. The dust removing apparatus of a wood cutting saw as claimed in claim 1, wherein the housing is provided as a conical cylinder.
3. The dust removing apparatus of a wood cutting saw according to claim 1, wherein the housing is threadedly coupled to the motor chamber.
4. The dust removing apparatus of a wood cutting saw according to claim 1, wherein the motor output shaft is rotated counterclockwise.
5. The dust removing device for the board cutting saw according to claim 1, wherein a rotating shaft of the fan is fixedly connected with the fan blades through a sleeve, and the sleeve is fixedly connected with the fan blades through bolts.
6. The dust removing device for a wood panel cutting saw according to claim 1, wherein the fan blades have six blades, and are arranged in two groups of three blades.
7. The dust removing device for the wood board cutting saw as claimed in claim 1, wherein the position height of the fan blades is equal to the position height of the fan unit.
8. The dust removing apparatus of a wood cutting saw according to claim 1, wherein a distance sensor is disposed at a left side of an upper end of the housing, and the distance sensor is electrically connected to the controller.
9. The dust removing apparatus of a wood cutting saw according to claim 1, wherein a connecting member is provided below the hook, and the connecting member is connected to the housing.
10. The dust removing apparatus of a wood cutting saw according to claim 1, wherein a moving guide is provided under the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163232.7U CN209937158U (en) | 2019-01-29 | 2019-01-29 | Dust collector of plank cutting saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163232.7U CN209937158U (en) | 2019-01-29 | 2019-01-29 | Dust collector of plank cutting saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209937158U true CN209937158U (en) | 2020-01-14 |
Family
ID=69121896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920163232.7U Active CN209937158U (en) | 2019-01-29 | 2019-01-29 | Dust collector of plank cutting saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209937158U (en) |
-
2019
- 2019-01-29 CN CN201920163232.7U patent/CN209937158U/en active Active
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