CN215698472U - Scrap removing mechanism for numerical control sawing machine - Google Patents
Scrap removing mechanism for numerical control sawing machine Download PDFInfo
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- CN215698472U CN215698472U CN202120967648.1U CN202120967648U CN215698472U CN 215698472 U CN215698472 U CN 215698472U CN 202120967648 U CN202120967648 U CN 202120967648U CN 215698472 U CN215698472 U CN 215698472U
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Abstract
The utility model belongs to the technical field of numerical control sawing machines, and particularly relates to a scrap removing mechanism for a numerical control sawing machine, which comprises a supporting seat, a placing block, a sawing unit and a scrap removing unit; the placing block is fixedly connected to the top of the supporting seat, and a placing groove is formed in the top of the placing block; the sawing unit is arranged at the top of the supporting seat; the scrap removing unit is arranged inside the placing groove; the scrap removing unit comprises an induced draft cover, an exhaust fan and an air blowing component; the group of air inducing covers are fixedly connected to the inner side wall of the placing groove; the exhaust fan is fixedly connected to the top of the base, the output end of the exhaust fan is fixedly connected with an exhaust pipe, and the input end of the exhaust fan is fixedly connected with an air inlet pipe; the air inlet pipe is fixedly connected with the side wall of the induced draft cover, and the inside of the air inlet pipe is communicated with the opening of the induced draft cover; the blowing component is arranged on the sawing unit, and waste materials generated in the sawing process of the saw blade are cleaned through the scrap removing unit, so that the trouble of manual cleaning is avoided.
Description
Technical Field
The utility model relates to the technical field of numerical control sawing machines, in particular to a chip removing mechanism for a numerical control sawing machine.
Background
The numerical control sawing machine is a machine tool for sawing various metal materials, a large amount of scraps are often generated when a metal workpiece is sawed, and the scraps cannot be timely treated and fall into gaps on the table top of the sawing machine, so that the normal use of the sawing machine is influenced.
Among the prior art at present, often through artifical cleanness to the waste material that saw cuts the in-process and produce, artifical cleanness is not only inefficiency, but also need stop for the work efficiency of machine reduces, consequently, proposes a numerical control is scurf removing mechanism for sawing machine to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that the efficiency of the existing manual cleaning for the waste materials generated in the sawing process is low, and the working efficiency of a machine is reduced due to the fact that the machine needs to be stopped, the utility model provides a chip removing mechanism for a numerical control sawing machine.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a chip removing mechanism for a numerical control sawing machine, which comprises a supporting seat, a placing block, a sawing unit and a chip removing unit; the placing block is fixedly connected to the top of the supporting seat, and a placing groove is formed in the top of the placing block; the sawing unit is arranged at the top of the supporting seat; the scrap removing unit is arranged inside the placing groove; the scrap removing unit comprises an induced draft cover, an exhaust fan and an air blowing component; the group of air inducing covers are fixedly connected to the inner side wall of the placing groove; the exhaust fan is fixedly connected to the top of the base, the output end of the exhaust fan is fixedly connected with an exhaust pipe, and the input end of the exhaust fan is fixedly connected with an air inlet pipe; the air inlet pipe is fixedly connected with the side wall of the induced draft cover, and the inside of the air inlet pipe is communicated with the opening of the induced draft cover; the blowing component is arranged on the sawing unit, and waste materials generated in the sawing process of the saw blade are cleaned through the scrap removing unit.
Preferably, the sawing unit comprises an electric push rod, a concave block, a motor and a saw blade; the pair of electric push rods is fixedly connected to the top of the supporting seat; the concave block is fixedly connected to the output end of the electric push rod, the inner side wall of the concave block is rotatably connected with a second rotating shaft, and the outer side wall of the second rotating shaft is fixedly connected with a second belt wheel; the motor is fixedly connected to the outer side wall of the concave block, and the output end of the motor is fixedly connected with a first rotating shaft; a first belt wheel is fixedly connected to the outer side wall of the first rotating shaft; one section of the saw blade is sleeved on the first belt wheel, the other end of the saw blade is sleeved on the second belt wheel, and the motor drives the saw blade to rotate, so that the workpiece is sawed.
Preferably, the air blowing part includes a blower and an air nozzle; the air blower is fixedly connected to the outer side wall of the supporting seat, and the output end of the air blower is fixedly connected with an air blowing pipe; the air nozzle is fixedly connected to the inner side wall of the concave block and is obliquely arranged; the air blowing pipe is communicated with the inside of the air nozzle, and air is blown to the contact part of the saw blade and the workpiece through the air blowing part, so that waste materials fall in the placing groove to be convenient for collecting the waste materials.
Preferably, the placing block is provided with a fixing mechanism; the fixing mechanism comprises an air cylinder and a pressing plate; the group of cylinders are fixedly connected to the outer side wall of the placing block; the pressing plate is fixedly connected to the output end of the air cylinder, and the workpiece is pressed and fixed through the pressing plate.
Preferably, a cleaning brush is fixedly connected to the inner side wall of the top end of the concave block; the cleaning brush is contacted with the saw blade, and the saw blade is cleaned through the cleaning brush, so that the normal work of the saw blade is ensured.
Preferably, a groove is formed in the inner side wall of the bottom end of the placing groove; a collecting box is fixedly connected to the inner side wall of the bottom end of the supporting seat; the exhaust pipe is fixedly connected to the side wall of the collecting box, the exhaust pipe is communicated with the interior of the collecting box, waste materials are collected through the collecting box, and cleanness of the working table is guaranteed.
1. According to the utility model, through the matching work of the supporting seat, the placing block, the electric push rod, the concave block, the induced draft cover, the exhaust fan, the exhaust pipe, the air inlet pipe, the air blower, the air nozzle and the air blowing pipe, the air nozzle is used for spraying air to waste materials generated when a saw blade saws a workpiece, the waste materials are collected by driving airflow through the exhaust fan, and the trouble of manual cleaning is avoided;
2. according to the utility model, when the workpiece is clamped and fastened, the air cylinder is started, and pushes the pressing plate to move, so that the pressing plate clamps the side wall of the workpiece, the stability of the workpiece during processing is ensured, and the inaccurate sawing position of the saw blade caused by the sliding of the workpiece is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a partial cross-sectional view of a first embodiment;
FIG. 2 is a side view of the first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a schematic three-dimensional structure diagram of a placement block according to an embodiment;
fig. 6 is a schematic three-dimensional structure diagram of a fixing mechanism according to a second embodiment.
In the figure: 1. a supporting seat; 12. a collection box; 2. placing the blocks; 21. a placement groove; 211. a groove; 22. a fixing mechanism; 221. a cylinder; 222. pressing a plate; 223. a rubber sheet; 3. a sawing unit; 31. an electric push rod; 32. a concave block; 321. a second rotating shaft; 322. a second pulley; 323. a cleaning brush; 33. a motor; 331. a first rotating shaft; 332. a first pulley; 34. a saw blade; 4. a chip removing unit; 41. an induced draft cover; 42. an exhaust fan; 421. an exhaust pipe; 422. an air inlet pipe; 43. an air blowing member; 431. a blower; 432. an air nozzle; 433. and an air blowing pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a chip removing mechanism for a numerical control sawing machine includes a supporting base 1, a placing block 2, a sawing unit 3 and a chip removing unit 4; the placing block 2 is fixedly connected to the top of the supporting seat 1, and a placing groove 21 is formed in the top of the placing block 2; the sawing unit 3 is arranged at the top of the supporting seat 1; the chip removing unit 4 is arranged inside the placing groove 21; the scrap removing unit 4 comprises an induced draft cover 41, an exhaust fan 42 and an air blowing component 43; the air inducing covers 41 are fixedly connected to the inner side wall of the placing groove 21; the exhaust fan 42 is fixedly connected to the top of the base, the output end of the exhaust fan is fixedly connected with an exhaust pipe 421, and the input end of the exhaust fan is fixedly connected with an air inlet pipe 422; the air inlet pipe 422 is fixedly connected with the side wall of the induced draft cover 41, and the inside of the air inlet pipe is communicated with the opening of the induced draft cover 41; the air blowing component 43 is arranged on the sawing unit 3; the during operation, the work piece that will treat processing is placed in placing groove 21 of placing piece 2, fix the work piece through fixed establishment 22, saw cut the work piece through saw material mechanism, can produce a large amount of waste materials at saw cutting in-process, start air exhauster 42, make the waste material that drops in placing groove 21 get into induced air cover 41 under the drive of air current, the waste material is collected after passing through intake pipe 422 and blast pipe 421, thereby table surface's cleanness has been guaranteed, avoid the waste material to exert an influence to the machine.
The sawing unit 3 comprises an electric push rod 31, a concave block 32, a motor 33 and a saw blade 34; the pair of electric push rods 31 are fixedly connected to the top of the supporting seat 1; the concave block 32 is fixedly connected to the output end of the electric push rod 31, the inner side wall of the concave block is rotatably connected with a second rotating shaft 321, and the outer side wall of the second rotating shaft 321 is fixedly connected with a second belt wheel 322; the motor 33 is fixedly connected to the outer side wall of the concave block 32, and the output end of the motor is fixedly connected with a first rotating shaft 331; a first pulley 332 is fixedly connected to the outer side wall of the first rotating shaft 331; one section of the saw blade 34 is sleeved on the first belt wheel 332, and the other end is sleeved on the second belt wheel 322; during operation, when sawing, the motor 33 and the electric push rod 31 are started, the motor 33 drives the first rotating shaft 331 and the first belt wheel 332 to rotate, one end of the saw blade 34 is sleeved on the first belt wheel 332, the other end of the saw blade is sleeved on the second belt wheel 322, so as to drive the second rotating shaft 321 and the second belt wheel 322 to rotate, the electric push rod 31 drives the concave block 32 to move downwards gradually, when the saw blade 34 contacts the surface of a workpiece, the saw blade 34 processes the workpiece, and along with the gradual downward movement of the electric push rod 31, the saw blade 34 saws the workpiece.
The air blowing part 43 includes a blower 431 and an air nozzle 432; the blower 431 is fixedly connected to the outer side wall of the supporting seat 1, and the output end of the blower 431 is fixedly connected with an air blowing pipe 433; the air nozzle 432 is fixedly connected to the inner side wall of the concave block 32 and is obliquely arranged; the gas blowing pipe 433 is communicated with the inside of the gas nozzle 432; in operation, in the operation process of the saw blade 34, the blower 431 is started, and the air is sprayed out from the air nozzle 432 after passing through the air blowing pipe 433, so that the part of the saw blade 34 contacting with the workpiece is blown, waste materials generated in the process of processing the workpiece are blown down in the placing groove 21, and the waste materials are collected after passing through the air draft cover 41.
The placing block 2 is provided with a fixing mechanism 22; the fixing mechanism 22 comprises an air cylinder 221 and a pressure plate 222; the group of cylinders 221 is fixedly connected to the outer side wall of the placing block 2; the pressure plate 222 is fixedly connected to the output end of the air cylinder 221; during operation, when clamping and fastening a workpiece, the air cylinder 221 is started, and the air cylinder 221 pushes the pressing plate 222 to move, so that the pressing plate 222 clamps the side wall of the workpiece, and stability of the workpiece during machining is guaranteed.
A cleaning brush 323 is fixedly connected on the inner side wall of the top end of the concave block 32; the cleaning brush 323 is in contact with the saw blade 34; during operation, in motor 33 drive saw blade 34 rotation in-process, saw blade 34 surface constantly with cleaning brush 323 contact, carry out cleaning to saw blade 34 through cleaning brush 323, avoid the waste material to mix with in saw blade 34 gap, guarantee the smooth work of saw blade 34.
A groove 211 is arranged on the inner side wall of the bottom end of the placing groove 21; a collecting box 12 is fixedly connected to the inner side wall of the bottom end of the supporting seat 1; the exhaust pipe 421 is fixedly connected to the side wall of the collecting box 12, and the exhaust pipe 421 is communicated with the inside of the collecting box 12; during operation, the waste materials are collected by the collecting box 12, and the recess 211 is an avoiding space provided for normal operation of the saw blade 34, so that the normal operation of the saw blade 34 is ensured.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a rubber sheet 223 is fixedly connected to a sidewall of the pressing plate 222; during operation, when the pressing plate 222 clamps and fastens a workpiece, the rubber sheet 223 increases the friction force of the contact surface of the pressing plate 222 and the workpiece, so that the clamping effect of the pressing plate 222 on the workpiece is better.
The working principle is that a workpiece to be sawed is placed in the placing groove 21 of the placing block 2, the air cylinder 221 is started, the air cylinder 221 pushes the pressing plate 222 to move, so that the pressing plate 222 clamps the side wall of the workpiece, the rubber sheet 223 on the side wall of the pressing plate 222 increases the friction force of the pressing plate 222 and the contact surface of the workpiece, so that the clamping effect of the pressing plate 222 on the workpiece is better, and the stability of the workpiece during processing is ensured, when the workpiece is sawn, the motor 33 and the electric push rod 31 are started, the motor 33 drives the first rotating shaft 331 and the first belt wheel 332 to rotate, one end of the saw blade 34 is sleeved on the first belt wheel 332, the other end of the saw blade 34 is sleeved on the second belt wheel 322, so as to drive the second rotating shaft 321 and the second belt wheel 322 to rotate, the electric push rod 31 drives the concave block 32 to gradually move downwards, when the saw blade 34 contacts the surface of the workpiece, the saw blade 34 saws the workpiece, and along with the gradual downward movement of the electric push rod 31, the saw blade 34 cuts the workpiece, a large amount of waste materials are generated in the sawing process, the blower 431 is started, gas passes through the gas blowing pipe 433 and is sprayed out from the gas nozzle 432, blowing air to the contact part of the saw blade 34 and the workpiece, blowing the waste generated during the processing of the workpiece down to the placing groove 21, starting the exhaust fan 42, the waste materials falling into the placing groove 21 enter the induced draft hood 41 under the driving of the air flow, and the waste materials are collected in the collecting box 12 after passing through the air inlet pipe 422 and the air outlet pipe 421, so that the cleanness of the working table surface is ensured, the influence of the waste materials on the machine is avoided, during the rotation of the saw blade 34 driven by the motor 33, the surface of the saw blade 34 is continuously contacted with the cleaning brush 323, the cleaning work of the saw blade 34 is performed by the cleaning brush 323, so that the waste material is prevented from being included in the gaps of the saw blade 34, the smooth work of the saw blade 34 is ensured, and the recess 211 is an avoiding space provided for the normal work of the saw blade 34, so that the normal work of the saw blade 34 is ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a numerical control sawing machine is with removing bits mechanism which characterized in that: comprises a supporting seat (1), a placing block (2), a sawing unit (3) and a scrap removing unit (4); the placing block (2) is fixedly connected to the top of the supporting seat (1), and a placing groove (21) is formed in the top of the placing block (2); the sawing unit (3) is arranged at the top of the supporting seat (1); the chip removing unit (4) is arranged inside the placing groove (21);
the scrap removing unit (4) comprises an air guide cover (41), an exhaust fan (42) and an air blowing component (43); the air draft covers (41) are fixedly connected to the inner side wall of the placing groove (21); the exhaust fan (42) is fixedly connected to the top of the base, the output end of the exhaust fan is fixedly connected with an exhaust pipe (421), and the input end of the exhaust fan is fixedly connected with an air inlet pipe (422); the air inlet pipe (422) is fixedly connected with the side wall of the induced draft cover (41), and the inside of the air inlet pipe is communicated with an opening of the induced draft cover (41); the air blowing component (43) is arranged on the sawing unit (3).
2. The chip removing mechanism for the numerical control sawing machine as claimed in claim 1, characterized in that: the sawing unit (3) comprises an electric push rod (31), a concave block (32), a motor (33) and a saw blade (34); the pair of electric push rods (31) is fixedly connected to the top of the supporting seat (1); the concave block (32) is fixedly connected to the output end of the electric push rod (31), the inner side wall of the concave block is rotatably connected with a second rotating shaft (321), and the outer side wall of the second rotating shaft (321) is fixedly connected with a second belt wheel (322); the motor (33) is fixedly connected to the outer side wall of the concave block (32), and the output end of the motor is fixedly connected with a first rotating shaft (331); a first belt wheel (332) is fixedly connected to the outer side wall of the first rotating shaft (331); one section of the saw blade (34) is sleeved on the first belt wheel (332), and the other end of the saw blade is sleeved on the second belt wheel (322).
3. A chip removing mechanism for a numerical control sawing machine according to claim 2 characterized in that: the air blowing part (43) comprises a blower (431) and an air nozzle (432); the air blower (431) is fixedly connected to the outer side wall of the supporting seat (1), and the output end of the air blower is fixedly connected with an air blowing pipe (433); the air nozzle (432) is fixedly connected to the inner side wall of the concave block (32) and is obliquely arranged; the gas blowing pipe (433) is communicated with the inside of the gas nozzle (432).
4. A chip removing mechanism for a numerical control sawing machine according to claim 3 characterized in that: a fixing mechanism (22) is arranged on the placing block (2); the fixing mechanism (22) comprises an air cylinder (221) and a pressure plate (222); the group of cylinders (221) are fixedly connected to the outer side wall of the placing block (2); the pressure plate (222) is fixedly connected with the output end of the air cylinder (221).
5. The chip removing mechanism for the numerical control sawing machine as claimed in claim 4, characterized in that: a cleaning brush (323) is fixedly connected to the inner side wall of the top end of the concave block (32); the cleaning brush (323) is in contact with the saw blade (34).
6. A chip removing mechanism for a numerical control sawing machine according to claim 5 characterized in that: a groove (211) is formed in the inner side wall of the bottom end of the placing groove (21); a collecting box (12) is fixedly connected to the inner side wall of the bottom end of the supporting seat (1); the exhaust pipe (421) is fixedly connected to the side wall of the collecting box (12), and the exhaust pipe (421) is communicated with the interior of the collecting box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967648.1U CN215698472U (en) | 2021-05-08 | 2021-05-08 | Scrap removing mechanism for numerical control sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120967648.1U CN215698472U (en) | 2021-05-08 | 2021-05-08 | Scrap removing mechanism for numerical control sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215698472U true CN215698472U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120967648.1U Active CN215698472U (en) | 2021-05-08 | 2021-05-08 | Scrap removing mechanism for numerical control sawing machine |
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|---|---|
| CN (1) | CN215698472U (en) |
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2021
- 2021-05-08 CN CN202120967648.1U patent/CN215698472U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Chip Removal Mechanism for CNC Sawing Machines Effective date of registration: 20230807 Granted publication date: 20220201 Pledgee: Agricultural Bank of China Limited Xianning Xian'an Branch Pledgor: Hubei Oulang Machinery Co.,Ltd. Registration number: Y2023980051190 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |