CN210548506U

CN210548506U - Special saw for corner cutting and dust removal

Info

Publication number: CN210548506U
Application number: CN201921726446.7U
Authority: CN
Inventors: 申乐进; 张洪志; 王林波; 刘传义
Original assignee: Laiwu Lemei Crafts Co Ltd
Current assignee: Laiwu Lemei Crafts Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-05-19
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a special saw of corner cut dust removal, including chassis, protection fender lid and mounting bracket, one side at chassis top is installed and is placed the board, and the inside of placing the board is provided with out the dirt groove, the chassis is kept away from the top of placing board one side and is installed the mounting bracket, the mounting bracket is close to chassis one end and keeps away from one side of placing the board and installs the motor. The utility model discloses install the dust collection bin, the air pump, the dust collecting net, the outlet duct, hose and dust cage, and be provided with out the cooperation of dirt groove and use in the inside of placing the board, in the device use, the air pump is bled and is made the inside negative pressure that produces of dust collection bin, the dust that the external air carried the cutting production is through dust collection cage and hose by the suction to the dust collection bin in, the dust collecting net filters dust and air, the air blows off through the outlet duct, the dust is then collected inside the dust collection bin, the dust removal effect of device is better, the dust that can avoid the cutting to produce wafts in the air, and the workman later stage of being convenient for clears up the dust.

Description

Special saw for corner cutting and dust removal

Technical Field

The utility model relates to a corner cut equipment technical field specifically is a special saw of corner cut dust removal.

Background

The special saw of corner cut can carry out 45 degrees hypotenuses or polygon cutting, be applicable to cross-stitch frame, the canvas frame, the stuff etc., be the stuff, the cutting equipment commonly used of processing such as billet, the special saw of current corner cut is when using, can produce a large amount of dusts during the cutting piece cutting material, the device lacks corresponding dust collecting equipment, make the dust that the cutting produced fly away in the air, cause operational environment to worsen and air pollution, and induce the workman easily and produce respiratory disease, and simultaneously, the special saw of current corner cut is at the cutting in-process, the cutting piece cutting is stirred up the garrulous bits in material upper portion easily, make the bits and the sputtering of spark etc. that the cutting produced everywhere, not only make the workman be injured easily, still can cause the conflagration, have very big potential safety hazard, therefore, the utility model provides a special saw of corner cut dust removal is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special saw of corner cut dust removal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special saw for corner cutting and dust removal comprises a bottom frame, a protective blocking cover and a mounting frame, wherein a placing plate is mounted on one side of the top of the bottom frame, a dust outlet groove is formed in the placing plate, the mounting frame is mounted at the top of one side, away from the placing plate, of the bottom frame, one end, close to the bottom frame, of the mounting frame is provided with a motor, the protective blocking cover is mounted at one side, close to the placing plate, of one end of the mounting frame, close to the bottom frame, of the mounting frame, the protective blocking cover is mounted at one side, close to the placing plate, of one end of the mounting frame, a through hole is formed in one side, close to the motor, of the protective blocking cover, a bearing is mounted at one end, close to the mounting frame, a first rotating shaft is mounted in the bearing, a driven belt pulley is mounted outside the first rotating shaft, a, the belt passes the opening, and the belt keeps away from the outside that driven pulley was located to driving pulley's pot head, the chassis bottom is close to one side of placing the board and installs the dust collection bin, and the inside one side of keeping away from the mounting bracket in dust collection bin installs the air pump, the outlet duct that extends to the dust collection bin outside is installed to the output of air pump, the internally mounted in dust collection bin has a dust collection net, control panel is installed to the one end that the motor was kept away from to the chassis, control panel's output pass through the wire respectively with the input electric connection of air pump and motor.

Preferably, the second baffle is installed to the one side of placing the board is kept away from at chassis top, and the first baffle is all installed at the both ends that the second baffle is close to placing board one side.

Preferably, the bottom of the placing plate is provided with a dust collecting cover at the position opposite to the dust outlet groove, the bottom of the dust collecting cover is provided with a hose, and the hose penetrates through the dust collecting bin and extends to the inside of the dust collecting bin.

Preferably, the bottom that first baffle is close to place board one side all is provided with logical groove, and the inside that leads to the groove all installs the third baffle, the third baffle is kept away from the one side of placing the board and all installs the spring, and the one end that the third baffle was kept away from to the spring all is connected with first baffle.

Preferably, one end of the dust collection bin close to the control panel is provided with a bin door, and the outer side of the bin door is provided with a handle.

Preferably, the four corners of the bottom frame are provided with shock absorption support legs, and the bottoms of the shock absorption support legs are provided with shock absorption pads.

Compared with the prior art, the beneficial effects of the utility model are that: the special saw for corner cutting and dust removal is provided with a dust collecting bin, an air pump, a dust collecting net, an air outlet pipe, a hose and a dust collecting cover, a dust outlet groove is arranged in a placing plate for matching use, in the using process of the device, the air pump pumps air to enable the interior of the dust collecting bin to generate negative pressure, the dust generated by cutting is carried by the outside air and pumped into the dust collecting bin through the dust collecting cover and the hose, the dust collecting net filters the dust and the air, the air is blown out through the air outlet pipe, the dust is collected in the dust collecting bin, the dust removing effect of the device is good, the dust generated by cutting can be prevented from drifting in the air, and workers can clean the dust in the later period conveniently, meanwhile, the device is provided with a first baffle plate and a second baffle plate which can be used for shielding sparks and chips generated by corner cutting, the sparks and the chips are prevented from being sputtered all around, the first baffle plate is provided with a third baffle plate, a, accessible material promotes the third baffle, and the setting up of spring makes the third baffle can remove to first baffle in, avoids the third baffle to shelter from the corner cut degree of depth that influences the material to can guarantee the corner cut effect of different thickness materials.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top cross-sectional view of the mounting bracket of the present invention;

fig. 4 is a front cross-sectional view of the first baffle of the present invention;

fig. 5 is a schematic top view of the second baffle of the present invention.

In the figure: 1. a chassis; 2. a dust collection bin; 3. an air pump; 4. a dust collecting net; 5. an air outlet pipe; 6. placing the plate; 7. a dust outlet groove; 8. a protective cover; 9. cutting the slices; 10. a first rotating shaft; 11. a port; 12. a belt; 13. a motor; 14. a second rotating shaft; 15. a drive pulley; 16. a hose; 17. a mounting frame; 18. a first baffle plate; 19. a second baffle; 20. a dust collection cover; 21. a control panel; 22. a third baffle plate; 23. a driven pulley; 24. a bearing; 25. a through groove; 26. a spring.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a special saw for corner cutting and dust removal comprises an underframe 1, a protective cover 8 and a mounting frame 17, wherein a placing plate 6 is mounted on one side of the top of the underframe 1, a dust outlet groove 7 is formed in the placing plate 6, the mounting frame 17 is mounted on the top of one side of the underframe 1, which is far away from the placing plate 6, a motor 13 is mounted on one side, which is far away from the placing plate 6, of one end, close to the underframe 1, of the mounting frame 17, the motor 13 can be Y90S-2, the protective cover 8 is mounted on one side, which is close to the placing plate 6, of one end, close to the mounting frame 1, of the mounting frame 17, a through hole 11 is formed in one side, close to the motor 13, of the protective cover 8, a bearing 24 is mounted at one end, close to the mounting frame 17, a first rotating shaft 10 is mounted in the bearing 24, a driven belt pulley 23 is mounted on the outer side of the first, and the drive pulley 15 is installed in the outside of second pivot 14, the outside cover of drive pulley 15 is equipped with belt 12, belt 12 passes through opening 11, and belt 12 keeps away from the pot head of drive pulley 15 and locates the outside of driven pulley 23, the dust collection bin 2 is installed to one side that the board 6 is close to placing in chassis 1 bottom, and the inside one side of keeping away from mounting bracket 17 in dust collection bin 2 installs air pump 3, here air pump 3 model can be VCH1028, the outlet duct 5 that extends to the dust collection bin 2 outside is installed to the output of air pump 3, the internally mounted of dust collection bin 2 has dust collecting net 4, control panel 21 is installed to the one end that motor 13 was kept away from to chassis 1, control panel 21's output passes through the wire respectively with air pump 3 and motor 13's input.

In this implementation:

further, one side of the top of the underframe 1, which is far away from the placing plate 6, is provided with a second baffle plate 19, and the two ends of the second baffle plate 19, which are close to the side of the placing plate 6, are provided with first baffle plates 18, and the first baffle plates 18 and the second baffle plates 19 can be used for shielding sparks and chips generated by the corner cut, so that the sparks and the chips are prevented from being sputtered all around.

Furthermore, a dust collection cover 20 is arranged at the position, right opposite to the dust outlet groove 7, of the bottom of the placing plate 6, a hose 16 is arranged at the bottom of the dust collection cover 20, and the hose 16 penetrates through the dust collection bin 2 and extends into the dust collection bin 2, so that dust can be conveniently sucked into the dust collection bin 2.

Further, first baffle 18 is close to the bottom of placing board 6 one side and all is provided with logical groove 25, and the inside of leading to groove 25 all installs third baffle 22, third baffle 22 is kept away from one side of placing board 6 and all is installed spring 26, and spring 26 keeps away from the one end of third baffle 22 and all is connected with first baffle 18, when carrying out the corner cut to the material of different thickness, the accessible material promotes third baffle 22, spring 26 sets up makes third baffle 22 can remove to in first baffle 18, avoid third baffle 22 to shelter from the corner cut degree of depth that influences the material to the material, thereby can guarantee the corner cut effect of different thickness materials.

Further, a bin door is installed at one end, close to the control panel 21, of the dust collection bin 2, and a handle is installed on the outer side of the bin door, so that dust and debris in the dust collection bin 2 can be conveniently cleaned.

Furthermore, the four corners of the bottom of the chassis 1 are provided with damping support legs, and the bottoms of the damping support legs are provided with damping pads, so that damage to the ground caused by vibration generated by the device can be reduced.

The working principle is as follows: when the device is used, firstly, the device is powered on, when the material is subjected to corner cutting, the material is placed at the top of the placing plate 6, then the material is pushed, the material is pushed to push the third baffle plate 22, the third baffle plate 22 compresses the spring 26, so that the material is contacted with the cutting blade 9, then a worker can start the air pump 3 and the motor 13 through the control panel 21, the motor 13 drives the driving belt pulley 15 to rotate through the second rotating shaft 14, the driving belt pulley 15 drives the first rotating shaft 10 to rotate through the belt 12 and the driven belt pulley 23, so that the first rotating shaft 10 drives the cutting blade 9 to rotate to carry out the corner cutting on the material, the first baffle plate 18 and the second baffle plate 19 can shield sparks and chips generated by the corner cutting, the sparks and the chips are prevented from being sputtered all around, the air pump 3 exhausts air to generate negative pressure inside the dust collecting bin 2, and dust generated by cutting carried by outside air is sucked into the dust collecting, dust and air are filtered by the dust collection net 4, the air blows out through the outlet duct 5 after passing the dust collection net 4, the dust can not be collected in the dust collection bin 2 through the dust collection net 4, the piece that the corner cut produced receives the back that shelters from of first baffle 18 and second baffle 19, fall to the dust cage 20 in through the

dust outlet groove

7, 16 landing of rethread hoses are collected to the inside of dust collection bin 2, after the corner cut, workman's accessible control panel 21 closes air pump 3 and motor 13, then open the door in the 2 outsides of dust collection bin, the dust and the piece that collect dust bin 2 inside are cleared up.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a special saw of corner cut dust removal, includes chassis (1), protection flap (8) and mounting bracket (17), its characterized in that: the cutting tool is characterized in that a placing plate (6) is installed on one side of the top of the bottom frame (1), a dust outlet groove (7) is formed in the placing plate (6), a mounting frame (17) is installed on the top of one side, far away from the placing plate (6), of the bottom frame (1), a motor (13) is installed on one side, far away from the placing plate (6), of one end, close to the bottom frame (1), of the mounting frame (17), a protection blocking cover (8) is installed on one side, close to the placing plate (6), of one end, close to the placing plate (6), of the mounting frame (17), a through hole (11) is formed in one side, close to the motor (13), of the protection blocking cover (8), a bearing (24) is installed at one end, close to the mounting frame (17), of the interior of the protection blocking cover (8), a first rotating shaft (10) is installed inside the bearing (24), a driven pulley (23) is installed on the outer side, the output of motor (13) installs second pivot (14), and driving pulley (15) are installed in the outside of second pivot (14), the outside cover of driving pulley (15) is equipped with belt (12), belt (12) pass through opening (11), and belt (12) keep away from the outside that driven pulley (23) was located to the pot head of driving pulley (15), chassis (1) bottom is close to the one side of placing board (6) and installs dust collection bin (2), and the inside one side of keeping away from mounting bracket (17) of dust collection bin (2) installs air pump (3), the output of air pump (3) is installed and is extended to the outside outlet duct (5) in dust collection bin (2), the internally mounted of dust collection bin (2) has dust collecting net (4), control panel (21) are installed to the one end that motor (13) was kept away from in chassis (1), the output end of the control panel (21) is electrically connected with the input ends of the air pump (3) and the motor (13) through wires respectively.

2. The special saw for corner cutting and dust removal as claimed in claim 1, wherein: a second baffle (19) is installed on one side, far away from the placing plate (6), of the top of the bottom frame (1), and first baffles (18) are installed at two ends, close to one side of the placing plate (6), of the second baffle (19).

3. The special saw for corner cutting and dust removal as claimed in claim 1, wherein: the dust collection cover (20) is arranged at the position, right opposite to the dust outlet groove (7), of the bottom of the placing plate (6), the hose (16) is arranged at the bottom of the dust collection cover (20), and the hose (16) penetrates through the dust collection bin (2) and extends to the inside of the dust collection bin (2).

4. The special saw for corner cutting and dust removal as claimed in claim 2, wherein: the bottom of the first baffle (18) close to one side of the placing plate (6) is provided with a through groove (25), a third baffle (22) is installed inside the through groove (25), one side of the third baffle (22) far away from the placing plate (6) is provided with a spring (26), and one end of the spring (26) far away from the third baffle (22) is connected with the first baffle (18).

5. The special saw for corner cutting and dust removal as claimed in claim 1, wherein: one end of the dust collection bin (2) close to the control panel (21) is provided with a bin door, and the outer side of the bin door is provided with a handle.

6. The special saw for corner cutting and dust removal as claimed in claim 1, wherein: the four corners position department of chassis (1) bottom all installs the shock attenuation stabilizer blade, and the bottom of shock attenuation stabilizer blade all installs the shock pad.