CN209999372U - dustproof cutting device - Google Patents

Abstract

The utility model discloses a dustproof cutting device, the loach carrying platform comprises a supporting fram, there is the motor at the left middle part in backup pad top through the support bolt, the output welding of motor has the pivot, drive mechanism has been cup jointed to the middle-end on pivot surface, the right side bolt of backup pad bottom has dust removal mechanism, drive mechanism drives dust removal mechanism, the top bolt of support frame has spraying mechanism, the top of support frame is flat-plate-shaped.

Description

A dust-proof cutting device

technical field

The utility model relates to the technical field of cutting equipment, in particular to a dust-proof cutting device.

Background technique

Cutting is a physical action. In a narrow sense, cutting refers to cutting objects (such as food, wood and other objects with low hardness) with sharp tools such as knives; in a broad sense, cutting refers to using tools, such as machine tools, flames, etc. Objects are disconnected under the action of pressure or high temperature. Cutting plays an important role in people's production and life. However, the current cutting device often generates a lot of smoke and dust during the cutting process, which has certain damage to the operator's body. , although there are some dust-proof devices, but the effect is often not ideal, for this reason, we propose a dust-proof cutting device to solve the above problems.

Utility model content

The purpose of the utility model is to provide a dust-proof cutting device, which has the advantages of conveniently and efficiently absorbing and filtering the dust generated in the cutting process, and solves the problem that the current cutting device often generates a large amount of dust during the cutting process, which affects the operator's body. health issues.

In order to achieve the above purpose, the present invention provides the following technical solutions: a dust-proof cutting device, comprising a support frame, a support plate is welded in the middle of the support frame, and a motor is bolted to the middle part of the top left side of the support plate through a bracket , the output end of the motor is welded with a rotating shaft, the middle end of the surface of the rotating shaft is sleeved with a transmission mechanism, the right end of the rotating shaft is bolted with a cutting blade, and the right side of the bottom of the support plate is bolted with a dust removal mechanism, so The transmission mechanism drives the dust removal mechanism, the right side of the top of the support plate is bolted with a dust shield, the top of the support frame is bolted with a spray mechanism, and the top of the support frame is flat.

Preferably, the dedusting mechanism includes a dedusting hood, the top of the dedusting hood is bolted to the right side of the bottom of the support plate, and the interior of the dedusting hood is clamped with a filter screen and a dedusting net in sequence from top to bottom, and the dedusting The bottom of the hood is connected with a dust removal pipe, the end of the dust removal pipe away from the dust removal hood is connected with a dust collector, the top of the dust collector is bolted to the left side of the bottom of the support plate, and the output end of the dust collector is sleeved with a first A bevel gear, the right end of the surface of the dust removal pipe is connected with a box body through a pipeline.

Preferably, the inside of the dust collector is provided with a rotating rod through the bearing seat, the surface of the rotating rod is welded with a fan blade inside the dust collector, and the right end of the rotating rod is connected to the axis of the first bevel gear. socket.

Preferably, a screen mesh is clamped on the surface of the support plate and located at the bottom of the dust shield, and a long through slot is opened on the surface of the mesh mesh and located at the bottom of the cutting blade.

Preferably, the transmission mechanism includes a second bevel gear, the shaft center of the second bevel gear is disposed through the middle end of the surface of the rotating shaft, and the surface of the second bevel gear is meshed with a third bevel gear , the axis of the third bevel gear is welded with a rotating rod, the middle end of the surface of the rotating rod is sleeved with the surface of the support plate through the bearing seat, and the bottom end of the rotating rod is welded with a fourth bevel gear , the surface of the fourth bevel gear meshes with the surface of the first bevel gear.

Preferably, the spraying mechanism includes a water tank, the bottom of the water tank is bolted to the middle of the top of the support frame, the right side of the water tank is connected with a spray head through a water pipe, and the top of the spray head is bolted to the top of the support frame.

Preferably, the bottoms of both sides of the dust shield are hinged with dust screen doors, and the gap between the bottom of the dust screen door and the support plate is three centimeters.

Preferably, the four corners of the bottom of the support frame are welded with legs, and the bottom of the legs is provided with threaded anti-skid lines.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model solves the problem that the current cutting device often generates a large amount of dust during the cutting process, which affects the health of the operator by setting the motor, the rotating shaft, the transmission mechanism, the dust removal mechanism, the dust cover and the spray mechanism to cooperate with each other. , The dust-proof cutting device has the advantage of being convenient and efficient to absorb and filter the dust generated during the cutting process. Various settings make the dust-proof effect to the extreme, which is worthy of vigorous promotion.

2. The utility model can absorb the dust generated in the cutting process by setting the dust removal mechanism to avoid the dust being diffused. By setting the screen, the dust removal effect of the dust removal mechanism can be effectively enhanced, which is beneficial to the air flow. The power of the motor is transmitted to the dust removal mechanism to enhance the dust removal effect. By setting the spray mechanism, the dust in the air can be effectively reduced, so that the dust can be removed by the dust removal mechanism. By setting the dust screen door, the air flow can be effectively enhanced, and dust can be prevented spillover.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the right side view structure schematic diagram of the present utility model;

Fig. 3 is the top view structure schematic diagram of the utility model;

Fig. 4 is the partial enlarged schematic diagram of the utility model A;

Fig. 5 is the partial enlarged schematic diagram of the utility model B;

FIG. 6 is a schematic diagram of the structure of the dust collector of the present invention.

In the figure: 1, support frame; 2, support plate; 3, motor; 4, shaft; 5, transmission mechanism; 51, second bevel gear; 52, third bevel gear; 53, rotating rod; 54, first Four bevel gears; 6, cutting blade; 7, dust removal mechanism; 71, dust cover; 72, filter screen; 73, dust screen; 74, dust pipe; 75, dust collector; 76, first bevel gear; 8, Dust hood; 9. Spray mechanism; 91. Water tank; 92. Nozzle; 10. Rod; 11. Fan blade; 12. Screen; 13. Long channel; 14. Dust screen door; 15. Outrigger .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, a dust-proof cutting device includes a support frame 1, a support plate 2 is welded to the middle of the support frame 1, and a motor 3 is bolted to the middle of the top left side of the support plate 2 through a bracket. The output of the motor 3 The end is welded with a rotating shaft 4, the middle end of the surface of the rotating shaft 4 is sleeved with a transmission mechanism 5, the right end of the rotating shaft 4 is bolted with a cutting blade 6, and the right side of the bottom of the support plate 2 is bolted with a dust removal mechanism 7, and the transmission mechanism 5 pairs the dust removal mechanism 7 is driven, the right side of the top of the support plate 2 is bolted with a dust cover 8, the top of the support frame 1 is bolted with a spray mechanism 9, the top of the support frame 1 is flat, and the dust removal mechanism 7 includes a dust cover 71, a dust cover The top of the 71 is bolted to the right side of the bottom of the support plate 2. The inside of the dust cover 71 is clamped with a filter screen 72 and a dust filter 73 from top to bottom. The bottom of the dust cover 71 is connected with a dust pipe 74, and the dust pipe 74 is far away. One end of the dust cover 71 is connected to a dust collector 75, the top of the dust collector 75 is bolted to the left side of the bottom of the support plate 2, the output end of the dust collector 75 is sleeved with a first bevel gear 76, and the right end of the surface of the dust removal pipe 74 passes through The pipe communicates with the box body, and the inside of the dust collector 75 is provided with a rotating rod 10 through the bearing seat. The surface of the rotating rod 10 is welded with the fan blade 11 inside the dust collector 75, and the right end of the rotating rod 10 is connected with the first bevel gear. 76 is sleeved at the shaft center, the surface of the support plate 2 and the interior of the bottom of the dust cover 8 are clamped with a screen 12, and the surface of the screen 12 is located at the bottom of the cutting blade 6. The mechanism 5 includes a second bevel gear 51, the shaft center of the second bevel gear 51 is arranged through the middle end of the surface of the rotating shaft 4, the surface of the second bevel gear 51 is meshed with a third bevel gear 52, and the third bevel gear 52 is engaged with the third bevel gear 52. A rotating rod 53 is welded at the shaft center of the shaped gear 52, the middle end of the surface of the rotating rod 53 is sleeved with the surface of the support plate 2 through the bearing seat, and the bottom end of the rotating rod 53 is welded with a fourth bevel gear 54, the fourth cone The surface of the bevel gear 54 meshes with the surface of the first bevel gear 76. The spraying mechanism 9 includes a water tank 91. The bottom of the water tank 91 is bolted to the middle of the top of the support frame 1. The right side of the water tank 91 is connected with a spray head 92 through a water pipe. The top of 92 is bolted to the top of the support frame 1, the bottoms of both sides of the dust cover 8 are hinged with a dust screen door 14, and the gap between the bottom of the dust screen door 14 and the support plate 2 is three centimeters. 1. The four corners of the bottom are welded with outriggers 15, and the bottom of the outriggers 15 is provided with threaded anti-skid patterns. By setting the dust removal mechanism 7, the dust generated during the cutting process can be absorbed, so as to prevent the dust from being diffused. Effectively enhance the dust removal effect of the dust removal mechanism 7, which is beneficial to the air flow. By setting the transmission mechanism 5, the power of the motor 3 can be transmitted to the dust removal mechanism 7 to enhance the dust removal effect. By setting the spray mechanism 9, the dust in the air can be effectively reduced, The dust is removed by the dust removal mechanism 7. By setting the dust screen door 14, the air flow can be effectively enhanced, and dust overflow can be prevented at the same time. Institution 9 cooperates with each other to solve the current The cutting device often generates a lot of dust during the cutting process, which affects the health of the operator. The dust-proof cutting device has the advantage of being convenient and efficient to absorb and filter the dust generated during the cutting process. Various settings allow the dust-proof effect to reach The ultimate, worthy of vigorous promotion.

When in use, the operator pours water into the water tank 91, places the cutting object on the support plate 2 through the dust screen door 14, pushes the cutting object closer to the cutting blade 6 through the guidance of the guide plate, starts the motor 3, and the motor 3 drives the rotating shaft 4. Rotate with the cutting blade 6, open the control valve, the water flow is sprayed from the nozzle 92 through the water pipe, the cutting blade 6 cuts the cutting material, dust is generated, and the dust is wetted and dropped when it encounters water, and the rotating shaft 4 drives the second bevel gear 51 Rotating, the second bevel gear 51 drives the third bevel gear 52, the rotating rod 53 and the fourth bevel gear 54 to rotate, and the fourth bevel gear 54 drives the rotating rod 10 and the fan blade 11 to rotate through the first bevel gear 76 , the rotation of the fan blade 11 generates suction, the suction of the dust collector 75 is transmitted to the dust cover 71 through the dust pipe 74, the suction in the dust cover 71 sucks the dust downward, and the dust falls onto the filter screen 72 and the dust removal screen 73. , the cutting continues, and the water is constantly cooling the cutting blade 6 while moistening the dust. The water falls to the bottom of the dust hood 71 and flows into the dust removal pipe 74, and flows into the box through the pipe. After the operation is completed, the filter screen 72 and the dust removal screen are cleaned. 73 and the box.

To sum up: the dust-proof cutting device, through the cooperation of the motor 3, the rotating shaft 4, the transmission mechanism 5, the dust-removing mechanism 7, the dust cover 8 and the spraying mechanism 9, solves the problem that the current cutting device often produces a large amount of noise during the cutting process. Dust, which affects the health of workers.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A dust-proof cutting device, comprising a support frame (1), characterized in that: a support plate (2) is welded to the middle of the support frame (1), and the middle part of the top left side of the support plate (2) passes through The support is bolted with a motor (3), the output end of the motor (3) is welded with a rotating shaft (4), the middle end of the surface of the rotating shaft (4) is sleeved with a transmission mechanism (5), and the rotating shaft (4) A cutting blade (6) is bolted on the right end of the support plate (2), a dust removal mechanism (7) is bolted on the right side of the bottom of the support plate (2), and the transmission mechanism (5) drives the dust removal mechanism (7). A dust shield (8) is bolted on the right side of the top of the plate (2), a spray mechanism (9) is bolted on the top of the support frame (1), and the top of the support frame (1) is flat. 2. A dust-proof cutting device according to claim 1, characterized in that: the dust-removing mechanism (7) comprises a dust-removing cover (71), the top of the dust-removing cover (71) and the bottom of the support plate (2) The right side of the dust cover (71) is bolted on the right side, the inside of the dust cover (71) is clamped with a filter screen (72) and a dust screen (73) in sequence from top to bottom, and a dust pipe (74) is connected to the bottom of the dust cover (71). ), the dust collector (75) is communicated with the dust collector (75) at the end of the dust removal pipe (74) away from the dust removal hood (71), the top of the dust collector (75) is bolted to the left side of the bottom of the support plate (2), the dust collector (75) The output end of the device (75) is sleeved with a first bevel gear (76), and the right end of the surface of the dust removal pipe (74) is communicated with a box body through a pipe. 3. A dust-proof cutting device according to claim 2, characterized in that: the inside of the dust collector (75) is provided with a rotating rod (10) through the bearing seat, and the surface of the rotating rod (10) A fan blade (11) is welded inside the dust collector (75), and the right end of the rotating rod (10) is sleeved with the shaft center of the first bevel gear (76). 4. A dust-proof cutting device according to claim 2, characterized in that: the surface of the support plate (2) and the interior of the bottom of the dust shield (8) are clamped with a screen (12), so A long through groove (13) is formed on the surface of the screen (12) and at the bottom of the cutting sheet (6). 5. A dust-proof cutting device according to claim 1, characterized in that: the transmission mechanism (5) comprises a second bevel gear (51), and the shaft center of the second bevel gear (51) The third bevel gear (52) is engaged with the surface of the second bevel gear (51), and the shaft center of the third bevel gear (52) is arranged through the middle end of the surface of the rotating shaft (4). A rotating rod (53) is welded, the middle end of the surface of the rotating rod (53) is sleeved with the surface of the support plate (2) through the bearing seat, and the bottom end of the rotating rod (53) is welded with a fourth bevel gear (54), the surface of the fourth bevel gear (54) meshes with the surface of the first bevel gear (76). 6. A dust-proof cutting device according to claim 1, characterized in that: the spraying mechanism (9) comprises a water tank (91), the bottom of the water tank (91) and the middle part of the top of the support frame (1) By bolting, the right side of the water tank (91) is connected with a spray head (92) through a water pipe, and the top of the spray head (92) is bolted to the top of the support frame (1). 7. A dust-proof cutting device according to claim 1, characterized in that: the bottoms of both sides of the dust shield (8) are hinged with dust-shielding screen doors (14), and the dust-shielding screen doors (14). The gap between the bottom of 14) and the support plate (2) is three centimeters. 8 . The dust-proof cutting device according to claim 1 , wherein the four corners of the bottom of the support frame ( 1 ) are welded with legs ( 15 ), and the bottom of the legs ( 15 ) is provided with Threaded anti-slip pattern.

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