CN211891271U

CN211891271U - Table saw dust blocking device

Info

Publication number: CN211891271U
Application number: CN201922420088.3U
Authority: CN
Inventors: 王骥; 黎国兵
Original assignee: JIFA GROUP CO Ltd
Current assignee: JIFA GROUP CO Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-10
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a bench saw keeps off dirt device belongs to bench saw technical field, including quick-witted case, the top of machine case is connected with the workstation, and the internal connection of machine case has the motor, and the output of motor is connected with the saw bit, and one side of saw bit is equipped with the cutting board, is connected with the dust excluding cover with the top of cutting board, and the below correspondence of dust excluding cover is equipped with into dirt mouth with the upper end of cutting board, and the one end of dust excluding cover is connected with out the dirt mouth. The utility model discharges the cutting scrap generated by the work of the bench saw from the direction opposite to the standing direction of the operator through the arrangement of the dust shield, thereby ensuring the working environment of the operator to be cleaner and reducing the damage of the cutting scrap to the health of the operator; the utility model discloses a timber of processing is treated to spacing arm and the stopper that sets up and is carried on spacingly, makes this device accord with the standard requirement of EU, plays safety protection's effect.

Description

Table saw dust blocking device

Technical Field

The utility model belongs to the technical field of the bench saw, concretely relates to bench saw keeps off dirt device.

Background

The bench saw is the center of most carpentry houses and is necessary operation equipment in the woodworking industry. The table saw can generate chips in the working process, the chips are generally thrown to the front of the machine along with the rotation direction of the saw blade in a parabola mode, an operator generally operates in the front of the machine, namely the chips just face the direction of the operator, and therefore the working environment of the operator is poor, and the operator is greatly hurt to the physical health of the operator.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a bench saw dust blocking device has and pours the smear metal to the direction opposite with the operator to reduce the characteristics to the healthy injury of operator.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bench saw dust blocking device, includes quick-witted case, and the top of quick-witted case is connected with the workstation, and the internal connection of machine case has the motor, and the output of motor is connected with the saw bit, and one side of saw bit is equipped with the cutting board, is connected with the dust hood with the top of cutting board, and the below correspondence of dust hood is equipped with into dirt mouth with the upper end of cutting board, and the one end of dust hood is connected with out the dirt mouth.

As the utility model discloses a preferred technical scheme, the bottom that the dirt outlet one end was kept away from to the dust hood is connected with the dust blocking piece.

As the preferred technical scheme of the utility model, the side of keeping off the dirt piece is the inclined plane structure.

As the preferred technical scheme of the utility model, the internal connection of dust hood has the dust board.

As the utility model discloses an optimal technical scheme is equipped with the slotted hole with the top of cutting board, keeps off the dust and covers to be connected with the boss of being connected that corresponds with the slotted hole, connects the boss embedding in the inside of slotted hole, through the screw connection.

As the preferred technical scheme of the utility model, the one end that the dirt mouth was kept away from to the dust hood is connected with spacing arm.

As the utility model discloses an optimal technical scheme, the below that fender dirt cover one end was kept away from to spacing arm is connected with the stopper.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discharges the cutting scrap generated by the work of the bench saw from the direction opposite to the standing direction of the operator through the arrangement of the dust shield, thereby ensuring the working environment of the operator to be cleaner and reducing the damage of the cutting scrap to the health of the operator;

2. the utility model discloses a timber of processing is treated to spacing arm and the stopper that sets up and is carried on spacingly, makes this device accord with the standard requirement of EU, plays safety protection's effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an exploded view of the structure of the dust hood of the present invention connected to the cutter plate;

FIG. 4 is a schematic view of the internal structure of the dust-blocking cover of the present invention;

FIG. 5 is a schematic view of the structure of the dust hood of the present invention connected to the knife board;

in the figure: 1. a limiting block; 2. a chassis; 3. a work table; 4. a cutter following plate; 5. a dust shield; 51. a dust outlet; 52. connecting the bosses; 53. a dust guard; 54. a dust inlet; 55. a dust blocking block; 6. a saw blade; 7. a motor; 8. and a limiting arm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a bench saw dust blocking device, includes quick-witted case 2, and the top of quick-witted case 2 is connected with workstation 3, and the internal connection of quick-witted case 2 has motor 7, and the output of motor 7 is connected with saw bit 6, and one side of saw bit 6 is equipped with cutting board 4, is connected with dust hood 5 with the top of cutting board 4, and the below correspondence of dust hood 5 is equipped with into dirt mouth 54 with the upper end of cutting board 4, and the one end of dust hood 5 is connected with out dirt mouth 51.

By adopting the technical scheme, the dust outlet 51 is connected with a dust collector (not shown in the drawing), so that the dust removal effect is better.

Specifically, the bottom of the dust hood 5 far from the dust outlet 51 is connected with a dust blocking block 55.

By adopting the technical scheme, the dust blocking block 55 blocks the chips, so that the chips enter the dust blocking cover 5 from the dust inlet 54.

Specifically, the side surface of the dust blocking block 55 is of an inclined surface structure.

Through adopting above-mentioned technical scheme, can lead the smear metal, make the inside of the entering dust hood 5 that the smear metal can be better.

Specifically, a dust guard plate 53 is connected to the inside of the dust guard cover 5.

By adopting the technical scheme, the chips in the dust hood 5 are guided by the dust blocking plate 53, so that the chips are discharged from the dust outlet 51.

Specifically, a slotted hole is formed above the following cutting board 4, a connecting boss 52 corresponding to the slotted hole is connected to the dust hood 5, and the connecting boss 52 is embedded in the slotted hole and connected with the slotted hole through a screw.

Through adopting above-mentioned technical scheme, conveniently install dust hood 5.

The motor 7 in this embodiment is model 925525BD, sold by the ji corporation.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, the end of the dust hood 5 far away from the dust outlet 51 is connected with a limiting arm 8, and the lower part of the end of the dust hood 5 far away from the limiting arm 8 is connected with a limiting block 1.

By adopting the technical scheme, the height H between the limiting block 1 and the workbench 3 is 5-10mm higher than the cutting height of the saw blade 6, the height is 10mm in the embodiment, and the distance A between the side surface of the limiting block 1 and the intersection point of the saw blade 6 and the workbench 3 is 30 mm.

In summary, the utility model discharges the cutting chips generated by the operation of the bench saw from the direction opposite to the standing direction of the operator through the arrangement of the dust shield, thereby ensuring the working environment of the operator to be cleaner and reducing the damage of the cutting chips to the health of the operator; the utility model discloses a timber of processing is treated to spacing arm and the stopper that sets up and is carried on spacingly, makes this device accord with the standard requirement of EU, plays safety protection's effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a table saw dust arrester, includes quick-witted case (2), its characterized in that: the top of machine case (2) is connected with workstation (3), the internal connection of machine case (2) has motor (7), the output of motor (7) is connected with saw bit (6), one side of saw bit (6) is equipped with cutting board (4), is connected with dust hood (5) with the top of cutting board (4), the below correspondence of dust hood (5) is equipped with into dirt mouth (54) with the upper end of cutting board (4), the one end of dust hood (5) is connected with out dirt mouth (51).

2. The table saw dust guard of claim 1, wherein: the bottom of one end, far away from the dust outlet (51), of the dust blocking cover (5) is connected with a dust blocking block (55).

3. A table saw dust guard according to claim 2, wherein: the side surface of the dust blocking block (55) is of an inclined surface structure.

4. A table saw dust guard according to claim 3, wherein: the dust hood (5) is internally connected with a dust baffle plate (53).

5. The table saw dust guard of claim 4, wherein: a slotted hole is formed above the follow cutting board (4), a connecting boss (52) corresponding to the slotted hole is connected to the dust hood (5), and the connecting boss (52) is embedded into the slotted hole and connected through a screw.

6. The table saw dust guard of claim 5, wherein: one end of the dust hood (5) far away from the dust outlet (51) is connected with a limiting arm (8).

7. The table saw dust guard of claim 6, wherein: the lower part of one end of the limiting arm (8) far away from the dust hood (5) is connected with a limiting block (1).