CN216181289U - Dustless bench saw with dust absorption regulation control mechanism - Google Patents
Dustless bench saw with dust absorption regulation control mechanism Download PDFInfo
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- CN216181289U CN216181289U CN202122717506.2U CN202122717506U CN216181289U CN 216181289 U CN216181289 U CN 216181289U CN 202122717506 U CN202122717506 U CN 202122717506U CN 216181289 U CN216181289 U CN 216181289U
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Abstract
The utility model provides a dust-free table saw with a dust collection adjusting control mechanism, which comprises: the cutting assembly comprises a driving motor arranged on the frame and a saw blade arranged at one end of the driving motor, the upper end of the saw blade is provided with a knife cover, and the knife cover can be movably arranged at one end of the frame up and down through an adjusting piece; the dust collection assembly comprises a control valve and a dust collection pipeline which are arranged at the other end of the driving motor, a dust collection box is arranged at the lower end of the knife cover, the lower end of the saw blade is arranged in the dust collection box, two ends of the dust collection pipeline are respectively communicated with the dust collection box and the control valve, and the lower end of the control valve is communicated with an external dust collection bag for collecting and recycling dust. The dust-free table saw with the dust collection adjusting and controlling mechanism has the advantages that the dust collection effect is better, dust of an internal structure is thoroughly absorbed, the influence of noise on a human body is effectively reduced, the overall structure is simple, and the internal structure occupies less.
Description
Technical Field
The utility model relates to the technical field of electric cutting tools, in particular to a dust-free table saw with a dust collection adjusting control mechanism.
Background
Table saws are widely used in the timber processing industry for cutting a variety of materials, for example: wood, medium density fiberboard, high density fiberboard or other materials and composite boards. Cutting of wood board materials using table saws typically produces a significant amount of dust of wood chips. In a typical workplace, the wood dust is usually scattered over a large area, and the fine dust particles are also released into the air, which not only pollutes the environment, but also the inhalant of the fine dust particles can injure the health of workers. When an operator is sawing wood, chips are produced which theoretically fall onto the table, but it is well known that the chips themselves are quite light in weight and therefore fly mostly; especially when wind exists in a working site, the sawdust flies upwards and around along with the wind, and if the operator inhales the sawdust for a long time and deposits in the lung, the sawdust is harmful to the health of the operator. Moreover, when the sawdust on the ground is cleaned after the work is finished, the sawdust can fly everywhere again, which is very troublesome.
Aiming at the problems, large enterprises have technical solutions by adding a dust collection system, but the structure is complex, the production cost is high, the small sawing machines which are widely applied to family operation are impractical and difficult to popularize and use, the dust collection suction force of the whole sawing machine is constant, operators can leave a large amount of dust in a dust box after the operation is finished, the dust collection bag cannot be sucked, and some table saws on the market are provided with built-in dust collectors, but the dust collection effect of the table saws is not good, and a large amount of dust of the dust can still be left; in addition, the air exhaust fan blades of the bench saw are too close to the air suction fan blades of the machine, so that the machine can generate large wind noise and sound during operation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the technical problem of providing the dust-free table saw with the dust collection adjusting and controlling mechanism, which can effectively reduce noise, improve dust collection effect, more thoroughly collect dust, has a simple internal structure and a reasonable overall structure.
(II) technical scheme
In order to solve the technical problem, the utility model discloses a dust-free table saw with a dust collection adjusting control mechanism, which comprises: the cutting assembly comprises a driving motor arranged on the frame and a saw blade arranged at one end of the driving motor, a knife cover is arranged at the upper end of the saw blade, and the knife cover can be movably arranged at one end of the frame up and down through an adjusting piece; the dust collection assembly comprises a control valve and a dust collection pipeline which are arranged at the other end of the driving motor, a dust collection box is arranged at the lower end of the knife cover, the lower end of the saw blade is arranged in the dust collection box, the two ends of the dust collection pipeline are respectively communicated with the dust collection box and the control valve, the lower end of the control valve is communicated with an external dust collection bag to be used for collecting dust and recycling, the dust collection effect of the dust collection assembly can be increased by adding the control valve, meanwhile, manual adjustment and control can be conveniently carried out by a user, different use requirements can be met, the rotation can be continuously kept after the user finishes cutting operation to suck residual dust in the table saw into the external dust collection bag, the cleaning effect of the whole structure is guaranteed, the internal structure is simple, and the dust collection effect is good.
Furthermore, an air inlet is formed in the frame, one end of the dust suction pipeline is hermetically arranged on the air inlet and communicated with the dust collection box, a turbine air suction disc corresponding to the air inlet is formed in the outer side of the dust collection box, a cover plate is rotatably arranged on the turbine air suction disc and arranged on the outer side of the turbine air suction disc, dust in the dust collection box can enter the dust collection box through the air inlet due to the arrangement of the air inlet, the arranged turbine air suction disc can effectively reduce the influence of noise generated by a machine on human hearing, a certain noise reduction effect is achieved, and the turbine air suction disc and the cover plate are simple in structure.
Further, the control valve includes: the dust collection device comprises a valve body and a fan wheel, wherein the fan wheel is rotatably arranged on the valve body and connected with a driving motor, a dust collection port and a dust collection port are formed in the valve body, the dust collection port is communicated with a dust collection pipeline, the dust collection port is communicated with a dust collection bag, the dust collection port is coaxially arranged with the fan wheel, the dust collection port is radially arranged on one side of the valve body and corresponds to the fan wheel, the structure is arranged through the valve body and the fan wheel, dust collection of dust objects in the dust collection pipeline can be achieved, the dust collection effect of the whole structure is guaranteed, the dust collection port and the dust collection port can guarantee an inner dust collection pipeline, the dust collection effect generated after the saw blade works is guaranteed, the inner structure is simple, and the outer space is not occupied.
Further, the dust absorption mouth with still be provided with the connecting tube between the dust absorption pipeline, the connecting tube includes: connecting plate and shell body, the connecting plate is fixed to be set up on the valve body, the shell body sets up on the connecting plate, seted up on the connecting plate respectively: first connector and second connector, first connector with dust absorption pipeline sealing connection, the two connectors with the dust absorption mouth corresponds, and the setting of this structure can be realized through the connecting tube that sets up the fan wheel is to dust absorption effect in the dust absorption pipeline, overall structure's leakproofness has been guaranteed in the setting of connecting tube, can reduce simultaneously to the space of bench saw and occupy, makes inner structure set up more rationally.
Further, the inboard of fan wheel is formed with the baffle, the blade of fan wheel is the arc setting just the arc bellying of blade when rotating with the collection dirt mouth corresponds, be provided with in the frame and be used for control the saw bit and the control assembly of fan wheel, the setting of this structure utilizes in the arc blade setting can guarantee to rotate in with dirt thing conveying dust bag, guarantees inside dust absorption effect, the setting of baffle can prevent that inside dirt thing from splashing in addition, makes dust collection effect better.
(III) advantageous effects
Compared with the prior art, the dust-free table saw with the dust collection adjusting control mechanism has the advantages that: the dust collection effect of the table saw dust collection assembly can be further improved, participated dust can be thoroughly absorbed, the control valve and the dust collection pipeline are arranged, the suction force is adjusted through the control valve when the table saw works, so that the dust collection effect of the dust collection assembly is improved, the participated dust is absorbed into the dust collection bag through the control valve arranged inside the dust collection bag when the work is finished, the cleanness of the internal structure is ensured, and the using effect is prolonged; in addition, the noise influence on a human body during the operation of the equipment can be effectively reduced, the turbine air suction disc is arranged to reduce the air dryness generated by the air exhaust fan blades and the air suction fan blades, and the use experience of a user is improved.
Drawings
FIG. 1 is a perspective view of a dust free table saw having a dust extraction adjustment control mechanism according to the present invention;
FIG. 2 is a bottom up perspective view of a dust free table saw having a dust extraction adjustment control mechanism according to the present invention;
FIG. 3 is a top view of a dust free table saw having a dust extraction adjustment control mechanism according to the present invention;
FIG. 4 is a perspective view of a dust free table saw exit cover plate with dust collection adjustment control mechanism of the present invention;
FIG. 5 is a schematic view of a dust box of a clean bench saw with dust collection adjustment control mechanism according to the present invention;
FIG. 6 is a schematic view of a dust free table saw removal frame with dust collection adjustment control mechanism according to the present invention;
FIG. 7 is a schematic view of a dust free table saw with dust adjustment control mechanism of the present invention with the frame and housing removed;
FIG. 8 is a schematic view of a dust free table saw control valve and cutting assembly with a dust extraction adjustment control mechanism according to the present invention;
wherein: the device comprises a frame 1, a cutting assembly 2, a dust collection assembly 3, a driving motor 4, a saw blade 5, a knife cover 6, an adjusting piece 7, a control valve 8, a valve body 801, a fan wheel 802, a blade 812, an arc-shaped bulge 822, a dust collection pipeline 9, a dust collection box 10, an air inlet 11, a turbine air suction disc 12, a cover plate 13, a dust collection port 14, a dust collection port 15, a connecting pipeline 16, a connecting plate 1601, an outer shell body 1602, a first connecting port 1701, a second connecting port 1702 and a baffle 18.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Referring to fig. 1 to 8, a dust-free table saw having a dust suction adjusting control mechanism includes: the dust collector comprises a rack 1, wherein a cutting assembly 2 and a dust absorption assembly 3 are arranged on the rack 1, the cutting assembly 2 comprises a driving motor 4 arranged on the rack 1 and a saw blade 5 arranged at one end of the driving motor 4, a knife cover 6 is arranged at the upper end of the saw blade 5, and the knife cover 6 can be movably arranged at one end of the rack 1 up and down through an adjusting piece 7; dust absorption assembly 3 is including setting up control valve 8 and the dust absorption pipeline 9 at the driving motor 4 other end, the lower extreme of blade housing 6 is provided with dust-collecting box 10, dust-collecting box 10 is arranged in to the lower tip of saw bit 5, the both ends of dust absorption pipeline 9 communicate with dust-collecting box 10 and control valve 8 respectively, the lower extreme and the outside dust bag intercommunication of control valve 8 are used for album dirt to retrieve, can be through increasing the dust absorption effect that has control valve 8 and then increase dust absorption assembly 3, simultaneously can convenience of customers carries out manual regulation control, satisfy different user demands, can continue to keep rotating after the user accomplishes the cutting operation and inhale outside dust bag with the inside remaining dust of bench saw, guarantee overall structure's cleaning performance, inner structure is simple, dust absorption and dust collection effect is good.
Referring to fig. 1, fig. 4 and fig. 5, an air inlet 11 is formed in the frame 1, one end of the dust collection pipeline 9 is hermetically arranged on the air inlet 11 and is communicated with the dust collection box 10, a turbine air suction disc 12 corresponding to the air inlet 11 is formed in the outer side of the dust collection box 10, a cover plate 13 is rotatably arranged on the turbine air suction disc 12, the cover plate 13 is arranged on the outer side of the turbine air suction disc 12, dust in the dust collection box 10 can enter the air inlet 11 through the air inlet 11 to achieve dust collection, the turbine air suction disc 12 is arranged to effectively reduce the influence of noise generated by a machine on human hearing, a certain noise reduction effect is achieved, and the turbine air suction disc 12 and the cover plate 13 are simple in structure.
Referring to fig. 7 and 8, the control valve 8 includes: the dust collection device comprises a valve body 801 and a fan wheel 802, wherein the fan wheel 802 is rotatably arranged on the valve body 801 and is connected with a driving motor 4, a dust collection port 14 and a dust collection port 15 are formed in the valve body 801, the dust collection port 15 is communicated with a dust collection pipeline 9, the dust collection port 14 is communicated with a dust collection bag, the dust collection port 15 is coaxially arranged with the fan wheel 802, the dust collection port 14 is radially arranged on one side of the valve body 801 and corresponds to the fan wheel 802, dust collection of dust in the dust collection pipeline 9 can be achieved through the valve body 801 and the fan wheel 802, the dust collection effect of the whole structure is guaranteed, meanwhile, the dust collection port 14 and the dust collection port 15 can guarantee an internal dust collection pipeline, the dust collection effect generated after the saw blade works is guaranteed, the internal structure is simple, and the external space is not occupied.
Referring to fig. 3, 6 and 7, a connection duct 16 is further provided between the dust suction port 15 and the dust suction duct 9, and the connection duct 16 includes: connecting plate 1601 and shell body 1602, connecting plate 1601 are fixed to be set up on valve body 801, and shell body 1602 sets up on connecting plate 1601, has seted up on connecting plate 1601 respectively: first connection mouth 1701 and second connection mouth 1702, first connection mouth 1701 and dust absorption pipeline 9 sealing connection, two connection mouths 1702 correspond with dust absorption mouth 15, can realize fan wheel 802 to the dust absorption effect in the dust absorption pipeline 9 through the connecting tube 16 that sets up, and the leakproofness of overall structure has been guaranteed in the setting of connecting tube 16, can reduce the space that occupies the bench saw simultaneously, makes the inner structure set up more rationally.
Referring to fig. 8, a baffle 18 is formed on the inner side of the fan wheel 802, the blades 812 of the fan wheel 802 are arranged in an arc shape, the arc-shaped protrusions 822 of the blades 812 correspond to the dust collecting opening 14 when rotating, a control assembly for controlling the saw blade and the fan wheel 802 is arranged on the frame 1, the arrangement of the arc-shaped blades 812 can ensure that dust can be conveyed into a dust collecting bag when rotating, the internal dust collecting effect can be ensured, and the arrangement of the baffle 18 can prevent the internal dust from splashing, so that the dust collecting effect is better.
The dust-free table saw with the dust collection adjusting control mechanism is provided with the control valve and the dust collection pipeline, the suction force is adjusted through the control valve when the table saw works, so that the dust collection effect of the dust collection assembly is improved, the participated dust is sucked into the dust collection bag through the control valve arranged inside the dust collection bag when the table saw works, the cleanness of the internal structure is guaranteed, the using effect is prolonged, the dust collection effect of the dust collection assembly of the table saw can be further improved, and the participated dust can be thoroughly sucked and removed; the turbine air suction disc can reduce the air dryness generated by the air exhaust fan blades and the air suction fan blades, improve the use experience of users, and effectively reduce the noise influence on human bodies when the equipment works.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (10)
1. A dust free table saw having a dust extraction adjustment control mechanism, comprising: the dust collector comprises a rack (1), wherein a cutting assembly (2) and a dust collection assembly (3) are arranged on the rack (1), the cutting assembly (2) comprises a driving motor (4) arranged on the rack (1) and a saw blade (5) arranged at one end of the driving motor (4), a knife cover (6) is arranged at the upper end of the saw blade (5), and the knife cover (6) is movably arranged at one end of the rack (1) up and down through an adjusting piece (7); the dust collection assembly (3) comprises a control valve (8) and a dust collection pipeline (9) which are arranged at the other end of the driving motor (4), a dust collection box (10) is arranged at the lower end of the knife cover (6), the lower end of the saw blade (5) is arranged in the dust collection box (10), two ends of the dust collection pipeline (9) are respectively communicated with the dust collection box (10) and the control valve (8), and the lower end of the control valve (8) is communicated with an external dust collection bag for dust collection and recovery.
2. The dust-free table saw with the dust collection adjusting and controlling mechanism as claimed in claim 1, wherein an air inlet (11) is formed in the frame (1), and one end of the dust collection pipeline (9) is hermetically arranged on the air inlet (11) and communicated with the dust collection box (10).
3. The dust-free table saw with the dust collection adjusting and controlling mechanism is characterized in that a turbine air suction disc (12) corresponding to the air inlet (11) is arranged on the outer side of the dust collection box (10), a cover plate (13) is rotatably arranged on the turbine air suction disc (12), and the cover plate (13) is arranged on the outer side of the turbine air suction disc (12).
4. A dust free table saw with dust suction adjustment control mechanism as set forth in claim 1, characterized in that said control valve (8) comprises: the air conditioner comprises a valve body (801) and a fan wheel (802), wherein the fan wheel (802) is rotatably arranged on the valve body (801) and is connected with the driving motor (4).
5. The dust-free table saw with the dust collection adjusting and controlling mechanism as claimed in claim 4, wherein the valve body (801) is provided with a dust collection port (14) and a dust collection port (15), the dust collection port (15) is communicated with the dust collection pipeline (9), and the dust collection port (14) is communicated with a dust collection bag.
6. The dust-free table saw with a dust suction adjustment control mechanism as claimed in claim 5, wherein the dust suction port (15) is coaxially provided with the fan wheel (802), and the dust collection port (14) is radially provided at one side of the valve body (801) corresponding to the fan wheel (802).
7. A dust-free table saw with a dust suction adjustment control mechanism as defined in claim 5, wherein a connection pipe (16) is further provided between the dust suction port (15) and the dust suction pipe (9), the connection pipe (16) comprising: the connecting plate (1601) and shell body (1602), the connecting plate (1601) is fixed to be set up on valve body (801), shell body (1602) set up on connecting plate (1601).
8. The dust-free table saw with the dust suction adjusting control mechanism as claimed in claim 7, wherein the connecting plate (1601) is provided with: a first connection port (1701) and a second connection port (1702), wherein the first connection port (1701) is connected with the dust suction pipe (9) in a sealing way, and the second connection port (1702) corresponds to the dust suction port (15).
9. The dust-free table saw with a dust suction adjusting control mechanism as claimed in claim 5, wherein a baffle plate (18) is formed at an inner side of the fan wheel (802), the blades (812) of the fan wheel (802) are arranged in an arc shape and the arc-shaped protrusions (822) of the blades (812) correspond to the dust collection port (14) when rotating.
10. Dust-free table saw with dust suction adjustment control mechanism according to claim 4, characterized in that the frame (1) is provided with a control assembly for controlling the saw blade and the fan wheel (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122717506.2U CN216181289U (en) | 2021-11-08 | 2021-11-08 | Dustless bench saw with dust absorption regulation control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122717506.2U CN216181289U (en) | 2021-11-08 | 2021-11-08 | Dustless bench saw with dust absorption regulation control mechanism |
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| Publication Number | Publication Date |
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| CN216181289U true CN216181289U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122717506.2U Active CN216181289U (en) | 2021-11-08 | 2021-11-08 | Dustless bench saw with dust absorption regulation control mechanism |
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| CN (1) | CN216181289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781836A (en) * | 2022-12-09 | 2023-03-14 | 浙江先川工贸有限公司 | Dust-free bench saw |
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2021
- 2021-11-08 CN CN202122717506.2U patent/CN216181289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781836A (en) * | 2022-12-09 | 2023-03-14 | 浙江先川工贸有限公司 | Dust-free bench saw |
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