CN210677155U - Dust collector for sawing machine for hardware production - Google Patents

Abstract

The utility model discloses a dust removal device for a sawing machine for hardware production, which comprises a workbench, supporting legs, a dust removal mechanism, a placing plate, a blanking hole, a blanking groove, a first dust collection box, a second dust collection box, a box cover and a dust collection bag, wherein the four corners of the bottom of the workbench are fixedly connected with the supporting legs, the side wall of the supporting legs is positioned below the workbench and fixedly connected with the placing plate, the center of the top of the placing plate is connected with the first dust collection box, the two ends of the top of the placing plate are symmetrically connected with the second dust collection box, the top of the second dust collection box is connected with the box cover, the center of the bottom of the box cover is fixedly connected with the dust collection bag, the blanking hole is equidistantly arranged at the center of the top of the workbench, the blanking groove is arranged in the workbench and is communicated with the blanking hole, the dust removal device for the sawing machine for hardware production not only can comprehensively remove dust on the workbench, but also has better dust removal, is convenient to use as required and has stronger practicability.

Description

A dust removal device for a sawing machine used in hardware production

technical field

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device for a sawing machine used in hardware production.

Background technique

With the development of society and the continuous progress of science and technology, people's use of hardware has become more and more common, so the production of hardware has become more and more. The drawings or samples are processed into various parts, such as: screws, motor shafts, model car parts, fishing gear accessories, audio product shells, mobile power supply shells, etc., and in the process of hardware processing, a large amount of metal will be produced. Dust, once these dusts are not treated in time, they will enter the processing machinery and affect the work of the processing machinery.

Existing dust removal devices for metal processing sawing machines usually work directly by controlling the fan to suck the metal waste on the workbench into the dust box during the processing process. Due to the large particles of some waste chips during the processing of hardware workpieces, it is difficult for the fan to work. The waste particles on the surface of the worktable are sucked away, resulting in poor dust removal effect.

Existing dust removal devices for hardware processing machine tools usually directly fix the components connected to the workbench on the workbench through fixing bolts. When the dust removal device does not need to be used for dust removal during processing, the dust removal device occupies more space, and The disassembly of the dust removal device is time-consuming and labor-intensive, which reduces the processing efficiency of hardware workpieces. Therefore, we propose a dust removal device for a sawing machine used in hardware production.

Utility model content

The purpose of this utility model is to provide a dust removal device for a sawing machine used in hardware production, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dedusting device for a sawing machine used in hardware production, comprising a workbench, a support leg, a dedusting mechanism, a placing plate, a feeding hole, a feeding trough, a first dust collecting box, For the second dust collecting box, the box cover and the dust collecting bag, the bottom four corners of the workbench are fixedly connected with support legs, and the side walls of the support legs are located under the workbench and are fixedly connected with a placing plate, and the top of the placing plate is fixedly connected A first dust collecting box is connected in the center, a second dust collecting box is symmetrically connected at both ends of the top of the placing plate, a box cover is connected on the top of the second dust collecting box, and a bottom center of the box cover is fixedly connected with a Dust bag, the top center of the workbench is provided with feeding holes at equal distances, the workbench is provided with a feeding chute, and the feeding chute is communicated with the feeding hole, and the bottom of the feeding chute is connected to the first The dust collecting box is connected inside, and the top of the worktable is connected with a dust removal mechanism;

The dust removal mechanism includes a support plate, a bidirectional screw rod, a slider, a cylinder, a dust removal brush, a motor, a fan, a first connection pipe, a dust suction port and a second connection pipe, and the bottom of the support plate is symmetrically and fixedly connected with a plunger. , the two ends of the top of the workbench are symmetrically provided with slots, the insertion rod is clamped in the slot on the top of the workbench, the top of the support plate is provided with a two-way screw, and the two ends of the two-way screw are They are respectively connected in rotation with two support plates, a motor is installed on the top end of the support plate at one end of the top of the worktable, and the output shaft end of the motor is fixedly connected with the bidirectional screw rod through the support plate;

Two ends of the two-way screw rod are symmetrically connected with a slider, and the bottom of the slider is fixedly connected with a cylinder, the bottom of the cylinder is fixedly connected with a dust-removing brush, and the side walls of the support plate are installed with fans. The air inlet end of the fan is connected with a first connection pipe, the ends of the first connection pipe all pass through the support plate, the end of the first connection pipe away from the fan is equidistantly connected with a dust suction port, and the outlet of the fan The wind end is connected with a second connection pipe, and the end of the second connection pipe extends into the dust bag through the box cover.

Preferably, the surface of the slider is located on the outer side of the bidirectional screw rod with a horizontal sliding groove, and the sliding groove is slidably connected with a sliding rod, the sliding block is slidably connected to the outer side of the sliding rod, and the two sides of the sliding rod are slidably connected to the outer side of the sliding rod. The ends are respectively fixedly connected with the two support plates.

Preferably, the bottom ends of the support plates are symmetrically connected with fixed rods, and the ends of the fixed rods are provided with clamping grooves, and the corresponding two side walls of the workbench are symmetrically and fixedly connected with clamping rods. It is snapped into the slot at the end of the fixing rod.

Preferably, the widths of the support plate, the dust-removing brush and the worktable are all the same.

Preferably, the bottom end of the feeding chute has a conical structure.

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

1. The utility model can realize the simultaneous cleaning of two dust removal brushes from both sides of the workbench to the middle position of the workbench by setting a motor and a bidirectional screw rod, so that the waste chips move to the middle position of the workbench, and enter the lower part through the feeding hole. In the trough until it falls into the first dust collecting box, the cleaning of the waste is realized. By setting the width of the support plate, the dust removal brush and the worktable to be the same, the worktable can be dedusted more comprehensively, and the dust removal effect is better. , By controlling the operation of the fan, the fine debris on the worktable can be sucked into the dust bag in the second dust collecting box through the dust suction port, which is convenient for more thorough dust removal of the worktable. The workbench is dedusted, and the dedusting effect is better.

2. The utility model inserts the insertion rod at the bottom of the support plate into the slot on the top of the workbench to realize the preliminary connection between the support plate and the workbench, rotates the fixed rod on the support plate, and connects the slot at the end of the fixed rod with the workbench. The clamping rod connection of the side wall makes the connection between the support plate and the worktable more reliable, so as to realize the connection between the dust removal mechanism and the worktable. Disconnected from the workbench, the dust removal device can be connected and disassembled relatively quickly with the workbench for hardware production, which is convenient to use as required, and has strong practicability.

Description of drawings

Fig. 1 is the overall sectional view structural representation of the utility model;

Fig. 2 is the top view structure schematic diagram of the utility model workbench;

FIG. 3 is a schematic structural diagram of a side view of the dust-removing brush of the present invention.

In the picture: 1. Workbench; 2. Supporting legs; 3. Dust removal mechanism; 4. Placing plate; 5. Supporting plate; 6. Two-way screw; 7. Slide rod; 8. Slider; 9. Air cylinder; 10. Dust removal brush; 11, motor; 12, feeding hole; 13, feeding chute; 14, first dust box; 15, fan; 16, first connecting pipe; 17, dust suction port; 18, second dust collecting box; 19, box cover; 20, dust bag; 21, insert rod; 22, fixed rod; 23, clamping rod; 24, second connecting pipe.

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.

1-3, the present utility model provides a technical solution: a dust removal device for a sawing machine for hardware production, comprising a worktable 1, a support leg 2, a dust removal mechanism 3, a placing plate 4, a blanking hole 12, a blanking The groove 13, the first dust collecting box 14, the second dust collecting box 18, the box cover 19 and the dust collecting bag 20, the bottom four corners of the workbench 1 are fixedly connected with support legs 2, and the side walls of the support legs 2 are located at the bottom of the table 1. A placing plate 4 is fixedly connected to the bottom of the workbench 1, a first dust collecting box 14 is connected to the top center of the placing plate 4, and a second dust collecting box 18 is symmetrically connected to both ends of the top of the placing plate 4. The top of the second dust collecting box 18 is connected with a box cover 19, the bottom center of the box cover 19 is fixedly connected with a dust collecting bag 20, and the top center of the work table 1 is provided with a blanking hole 12 at equal distances. The table 1 is provided with an unloading chute 13, and the unloading chute 13 communicates with the unloading hole 12, the bottom of the unloading chute 13 communicates with the inside of the first dust box 14, and the top of the workbench 1 is connected with a dust collector Institution 3;

The dust removal mechanism 3 includes a support plate 5, a bidirectional screw rod 6, a sliding block 8, a cylinder 9, a dust removal brush 10, a motor 11, a fan 15, a first connecting pipe 16, a dust suction port 17 and a second connecting pipe 24, so The bottom of the support plate 5 is symmetrically and fixedly connected with insertion rods 21, and both ends of the top of the workbench 1 are symmetrically provided with slots. The top of the plate 5 is provided with a two-way screw 6, and the two ends of the two-way screw 6 are respectively connected with two support plates 5 in rotation. The end of the output shaft is fixedly connected with the bidirectional screw 6 through the support plate 5;

The two ends of the two-way screw 6 are symmetrically connected with a sliding block 8, and the bottom of the sliding block 8 is fixedly connected with a cylinder 9, and the bottom of the cylinder 9 is fixedly connected with a dust removal brush 10, and the side wall of the supporting plate 5 is fixedly connected. A fan 15 is installed on each of them, and the air inlet end of the fan 15 is connected with a first connecting pipe 16 , the ends of the first connecting pipe 16 all pass through the support plate 5 , and the first connecting pipe 16 is far away from the fan 15 . One end is equidistantly connected with the dust suction port 17 , and the air outlet end of the fan 15 is connected with a second connecting pipe 24 , the end of the second connecting pipe 24 protrudes into the dust bag 20 through the box cover 19 .

The surface of the slider 8 is located on the outer side of the two-way screw 6 with a horizontal sliding groove, and the sliding groove is slidably connected with a sliding rod 7, and the sliding block 8 is slidably connected to the outer side of the sliding rod 7, and the sliding rod Both ends of 7 are respectively fixedly connected with the two support plates 5 , so as to limit the moving direction of the slider 8 .

The bottom end of the support plate 5 is symmetrically connected with a fixed rod 22 in rotation, and the end of the fixed rod 22 is provided with a clamping slot. The clamping rod 23 is clamped in the clamping groove at the end of the fixing rod 22 , so as to strengthen the connection between the support plate 5 and the workbench 1 .

The widths of the support plate 5 , the dust-removing brush 10 and the worktable 1 are all the same, which facilitates the comprehensive cleaning of the worktable 1 .

The bottom end of the feeding chute 13 has a conical structure, which is convenient for the waste material to fall into the first dust collecting box 14 .

The working principle is as follows: first, the cylinder 9 is controlled to extend, so that the two dust removal brushes 10 are in contact with the surface of the worktable 1, and the motor 11 is controlled to work to make the bidirectional screw 6 rotate. When the position moves, the dust removal brush 10 pushes the waste on the workbench 1 to the middle of the workbench 1, so that the waste enters the feeding chute 13 through the feeding hole 12, and falls into the first dust collecting box 14 through the feeding chute 13, Then, the fan 15 is controlled to work, and the fine waste on the workbench 1 is sucked into the dust bag 20 through the dust suction port 17, and the insertion rod 21 at the bottom of the support plate 5 is inserted into the slot on the top of the workbench 1 to realize the support plate 5. For the preliminary connection with the workbench 1, the fixing rod 22 on the support plate 5 is rotated, and the clamping groove at the end of the fixing rod 22 is connected with the clamping rod 23 on the side wall of the workbench 1, so that the connection between the supporting plate 5 and the workbench 1 is more efficient. Therefore, the connection between the dust removal mechanism 3 and the worktable 1 is realized. When the dust removal mechanism 3 needs to be disassembled, the fixing rod 22 and the clamping rod 23 are disconnected, and then the support plate 5 is disconnected from the worktable 1 .

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

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 (5)

1. The utility model provides a five metals production is with dust collector for sawing machine, includes workstation (1), supporting leg (2), dust removal mechanism (3), places board (4), unloading hole (12), feed chute (13), first dust collection box (14), second dust collection box (18), case lid (19) and dust bag (20), its characterized in that: four corners of the bottom of the workbench (1) are fixedly connected with supporting legs (2), the side walls of the supporting legs (2) are positioned below the workbench (1) and are fixedly connected with a placing plate (4), the center of the top of the placing plate (4) is connected with a first dust collection box (14), two ends of the top of the placing plate (4) are symmetrically connected with second dust collection boxes (18), the top of the second dust collection box (18) is connected with a box cover (19), the center of the bottom of the box cover (19) is fixedly connected with a dust collection bag (20), blanking holes (12) are arranged in the center of the top of the workbench (1) at equal intervals, a blanking groove (13) is arranged in the workbench (1), a blanking groove (13) is communicated with the blanking hole (12), the bottom of the blanking groove (13) is communicated with the interior of a first dust collection box (14), and the top of the workbench (1) is connected with a dust removal mechanism (3);

the dust removing mechanism (3) comprises a supporting plate (5), a bidirectional screw rod (6), a sliding block (8), a cylinder (9), a dust removing brush (10), a motor (11), a fan (15), a first connecting pipe (16), a dust suction port (17) and a second connecting pipe (24), the bottom of the supporting plate (5) is symmetrically and fixedly connected with inserting rods (21), two ends of the top of the workbench (1) are symmetrically provided with inserting grooves, the inserted bar (21) is clamped in a slot at the top of the workbench (1), the top end of the supporting plate (5) is provided with a bidirectional screw rod (6), and two ends of the bidirectional screw rod (6) are respectively and rotationally connected with the two supporting plates (5), a motor (11) is arranged at the top end of the supporting plate (5) at one end of the top of the workbench (1), the end part of an output shaft of the motor (11) penetrates through the supporting plate (5) and is fixedly connected with the bidirectional screw rod (6);

the both ends symmetry threaded connection of two-way lead screw (6) has slider (8), and the bottom fixedly connected with cylinder (9) of slider (8), the bottom fixedly connected with dust removal brush (10) of cylinder (9), fan (15) are all installed to the lateral wall of backup pad (5), the air inlet end of fan (15) is connected with first connecting pipe (16), backup pad (5) are all passed to the tip of first connecting pipe (16), the one end equidistance that fan (15) were kept away from in first connecting pipe (16) is connected with dust absorption mouth (17), the air-out end of fan (15) is connected with second connecting pipe (24), the tip of second connecting pipe (24) passes case lid (19) and stretches into in dust bag (20).

2. The dust removal device for the sawing machine for hardware production according to claim 1, characterized in that: the surface of the sliding block (8) is positioned on the outer side of the bidirectional screw rod (6) and is provided with a sliding groove in the horizontal direction, a sliding rod (7) is connected in the sliding groove in a sliding mode, the sliding block (8) is connected to the outer side of the sliding rod (7) in a sliding mode, and two ends of the sliding rod (7) are fixedly connected with the two supporting plates (5) respectively.

3. The dust removal device for the sawing machine for hardware production according to claim 1, characterized in that: the equal symmetry in bottom of backup pad (5) is rotated and is connected with dead lever (22), and the draw-in groove has been seted up to the tip of dead lever (22), the equal symmetry fixedly connected with kelly (23) of the corresponding both sides wall of workstation (1), kelly (23) joint is in the draw-in groove of dead lever (22) tip.

4. The dust removal device for the sawing machine for hardware production according to claim 1, characterized in that: the widths of the supporting plate (5), the dust removing brush (10) and the workbench (1) are the same.

5. The dust removal device for the sawing machine for hardware production according to claim 1, characterized in that: the bottom end of the discharging groove (13) is of a conical structure.

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