CN217192983U - High-efficient numerical control sawing machine - Google Patents

Abstract

The utility model provides a high-efficient numerical control sawing machine, the loach carrying platform comprises a supporting fram, be provided with feed mechanism on the support frame, feed mechanism's pay-off tip is provided with surely saw mechanism, the last clamping mechanism that is provided with of feed mechanism, clamping mechanism sets up the one end near surely saw mechanism, surely saw mechanism includes the casing, sets up the saw blade in the casing and sets up the driving motor on the casing, driving motor drive saw blade is rotatory, the casing sets up to oblate shell shape, the casing is close to pay-off tip is provided with the opening, the saw blade stretches out to pay-off tip from the opening of casing, the casing still is provided with the exhaust pipe way, exhaust pipe way and casing intercommunication, the exhaust pipe way sets up with the saw blade is tangent, the exhaust pipe way is connected with the air exhauster. The utility model provides a cut saw efficient, can get rid of and collect the high-efficient numerical control sawing machine of saw bit piece.

Description

A high-efficiency CNC sawing machine

technical field

The utility model relates to the technical field of machining parts and components, in particular to a high-efficiency numerical control sawing machine.

Background technique

CNC sawing machines are commonly used in the processing and production of mechanical parts, and one of the commonly used CNC sawing machines is a circular sawing machine. Circular sawing machine, also known as circular sawing machine, is divided into automatic and semi-automatic. The circular saw blade performs a rotating cutting motion, and at the same time, it performs a feeding motion with the saw box. According to the feeding direction of the saw blade, the circular sawing machine is divided into three types: horizontal type (horizontal feed), vertical type (vertical feed) and pendulum type (swing feed around a fulcrum).

The existing Chinese utility model patent with the authorization announcement number CN202155603U and the patent name is a high-efficiency and energy-saving CNC circular sawing machine discloses the machine base, the feeding frame, the discharge port, the automatic feeding numerical control fixing device, the pneumatic system, the hydraulic system and the man-machine interface. An electrical control system composed of PLC and PLC, the machine base is provided with a saw frame that can perform axial rotation feed, the inside of the saw frame is equipped with a circular saw blade that can be rotated and cut, and the saw frame is connected with a motor , Transmission pulley, anti-backlash reducer, the anti-backlash reducer is connected to the saw blade, the motor is connected to the pulley, the saw blade is driven by the motor connected to the saw frame, and the motor is connected and controlled by the electrical control system. However, the saw blade of the sawing machine in the prior art is easy to attach debris to the saw blade after cutting the workpiece, which affects the effectiveness of the next sawing operation. Although there is a bolt chip remover, there is no mechanism to prevent the debris on the saw blade. The swarf is cleaned and removed, which affects the efficiency of the saw.

Therefore, there is a need to provide a high-efficiency CNC sawing machine with high sawing efficiency and capable of removing and collecting saw blade debris.

Utility model content

The utility model provides a high-efficiency numerically controlled sawing machine with high sawing efficiency and capable of removing and collecting saw blade debris.

The above technical purpose of the present utility model is achieved through the following technical solutions: a high-efficiency numerically controlled sawing machine, comprising a support frame, the support frame is provided with a feeding mechanism, and the feeding end of the feeding mechanism is provided with a cutting saw Mechanism, the feeding mechanism is provided with a clamping mechanism, the clamping mechanism is arranged at one end close to the sawing mechanism, and the sawing mechanism includes a casing, a circular saw blade arranged in the casing and a The drive motor drives the circular saw blade to rotate, the casing is set in the shape of an oblate shell, the casing is provided with an opening near the feeding end, and the circular saw blade is opened from the opening of the casing. Extending out to the feeding end, the casing is also provided with an exhaust duct, which communicates with the casing, the exhaust duct is arranged tangentially to the circular saw blade, and the exhaust duct is connected with the exhaust fan.

By adopting the above technical solution, the circular saw blade is provided with a casing, which can block the debris attached to the circular saw blade after cutting the workpiece in the casing. The scraps are pulled away from the saw blade by the exhaust fan, which improves the cutting effect of the subsequent circular saw blade.

As a further arrangement of the present invention, the clamping mechanism includes a connecting plate, the connecting plate is fixedly arranged on the support frame, the top end of the connecting plate is hinged with the top end of the clamping plate, and the connecting plate and the clamping plate are arranged on two sides of the feeding mechanism. The side of the splint away from the connecting plate is provided with a handle.

By adopting the above technical solution, when the round pipe parts need to be clamped, the operator can clamp the round pipe parts on the feeding mechanism by holding the handle, so as to improve the stability of the sawing and automatic clamping. A backup means when the method cannot be used to improve the operational continuity of the device.

As a further arrangement of the present invention, the support frame further includes a bearing platform, the bearing platform is provided with a cylinder, the extension direction of the cylinder is perpendicular to the feeding direction, and the working end of the cylinder is hinged with the splint.

By adopting the above technical scheme, the cylinder is used to improve the automation degree of the clamping mechanism, reduce the manual operation of the operator, and improve the safety of the saw.

As a further arrangement of the present invention, the feeding mechanism is a conveying belt, and the conveying motor drives the conveying belt to rotate.

By adopting the above technical solution, the conveying belt sends the circular pipe parts into the circular saw blade for cutting operation, thereby improving the automation degree of the device.

As a further arrangement of the present invention, the clamping plate is provided with a clamping protrusion toward the inner side of the connecting plate.

By adopting the above technical solution, the clamping protrusion can improve the stability of clamping the pipe and improve the cutting effect.

As a further arrangement of the present invention, the side of the splint close to the circular saw blade is also provided with a protective net, and the protective net is vertically arranged with the splint.

By adopting the above technical solution, the safety of the operator during manual clamping is improved, and debris and sparks during cutting are prevented from splashing on the operator.

As a further arrangement of the present invention, a slag receiving hopper is arranged below the feeding end, and the slag receiving hopper is communicated with the casing.

By adopting the above technical solutions, the effect of collecting and recycling debris is improved, and the environmental sanitation of the device is improved.

The beneficial effects of the present utility model are:

1. The high-efficiency CNC sawing machine of the present utility model is provided with a casing outside the circular saw blade, which can block the debris attached to the circular saw blade after cutting the workpiece in the casing. The debris on the edge of the circular saw blade is pulled away from the saw blade by the exhaust fan, which improves the cutting effect of the subsequent circular saw blade.

2. The clamping mechanism of the high-efficiency CNC sawing machine of the present invention includes a connecting plate, which is fixedly arranged on the support frame, the top of the connecting plate is hinged with the top of the clamping plate, and the connecting plate and the clamping plate are arranged on the feeding mechanism. On both sides of the splint, a handle is provided on the side of the splint away from the connecting plate. When it is necessary to clamp the round pipe parts, the operator clamps the round pipe parts on the feeding mechanism by holding the handle, which improves the stability of the saw, and is also a backup when the automatic clamping method cannot be used. means to improve the operational continuity of the device.

3. The support frame of the high-efficiency numerically controlled sawing machine of the present utility model further includes a bearing platform, and a cylinder is arranged on the bearing platform. The telescopic direction of the cylinder is perpendicular to the feeding direction, and the working end of the cylinder is hinged with the splint. By using the air cylinder, the automation degree of the clamping mechanism is improved, the manual operation of the operator is reduced, and the safety of the saw is improved.

4. The feeding mechanism of the high-efficiency numerically controlled sawing machine of the present utility model is a conveying belt, and the circular pipe parts are sent into the circular saw blade through the conveying belt to perform the sawing operation, thereby improving the automation degree of the device.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the structural representation one of the high-efficiency numerical control sawing machine of the present utility model;

Fig. 2 is the second structural schematic diagram of the high-efficiency numerically controlled sawing machine of the present invention.

In the figure, 1. Supporting frame, 2. Feeding mechanism, 3. Feeding end, 4. Cutting mechanism, 5. Clamping mechanism, 6. Housing, 7. Circular saw blade, 8. Drive motor, 9. Opening, 10, exhaust duct, 11, exhaust fan, 12, connecting plate, 13, splint, 14, carrying platform, 15, cylinder, 16, conveying motor, 17, clamping protrusion, 18, protective net, 19, connection Slag bucket, 20, handle.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. 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.

1-2, the present utility model provides a high-efficiency numerically controlled sawing machine, including a support frame 1, a feeding mechanism 2 is arranged on the support frame 1, and a sawing mechanism is arranged at the feeding end 3 of the feeding mechanism 2 4. The feeding mechanism 2 is provided with a clamping mechanism 5, and the clamping mechanism 5 is arranged at one end close to the sawing mechanism 4. The sawing mechanism 4 includes a housing 6 and a A circular saw blade 7 and a drive motor 8 arranged on the casing 6, the drive motor 8 drives the circular saw blade 7 to rotate, the casing 6 is arranged in the shape of an oblate shell, and the casing 6 is close to the feeding end The part 3 is provided with an opening 9, and the circular saw blade 7 protrudes from the opening 9 of the housing 6 to the feeding end 3. The housing 6 is also provided with an air extraction duct 10, and the air extraction duct 10 is connected to the housing 6. The ventilation duct 10 is arranged tangentially to the circular saw blade 7 , and the ventilation duct 10 is connected with the exhaust fan 11 .

Specifically, the clamping mechanism 5 includes a connecting plate 12, the connecting plate 12 is fixedly arranged on the support frame 1, the top end of the connecting plate 12 is hinged with the top end of the clamping plate 13, and the connecting plate 12 and the clamping plate 13 are arranged in the feeding On both sides of the mechanism 2 , handles 20 are provided on the side of the clamping plate 13 away from the connecting plate 12 .

Specifically, the support frame 1 further includes a bearing platform 14 on which a cylinder 15 is arranged, the extension and retraction direction of the cylinder 15 is perpendicular to the feeding direction, and the working end of the cylinder 15 is hinged with the clamping plate 13 .

Specifically, the feeding mechanism 2 is a conveying belt, and the conveying motor 16 drives the conveying belt to rotate.

Specifically, the clamping plate 13 is provided with a clamping protrusion 17 toward the inner side of the connecting plate 12 .

Specifically, the side surface of the clamping plate 13 close to the circular saw blade 7 is further provided with a protective net 18 , and the protective net 18 is arranged perpendicular to the clamping plate 13 .

Specifically, a slag receiving hopper 19 is provided below the feeding end 3 , and the slag receiving hopper 19 communicates with the casing 6 .

Working principle: The high-efficiency CNC sawing machine of the present utility model is provided with a casing 6 outside the circular saw blade 7, which can block the debris attached to the circular saw blade 7 after cutting the workpiece in the casing 6. At the same time, the exhaust duct 10 and the circular saw The blades 7 are tangent to each other, and the debris on the edge of the circular saw blade 7 can be pulled away from the saw blade by the exhaust fan 11 , thereby improving the cutting effect of the subsequent circular saw blade 7 . The support frame 1 of the high-efficiency numerically controlled sawing machine of the present invention further includes a bearing platform 14, and a cylinder 15 is arranged on the bearing platform 14. The telescopic direction of the cylinder 15 is perpendicular to the feeding direction, and the working end of the cylinder 15 is parallel to the feeding direction. The splint 13 is hinged. By using the air cylinder 15, the automation degree of the clamping mechanism 5 is improved, the manual operation of the operator is reduced, and the safety of the saw is improved.

The principles and implementations of the present utility model are described herein by using specific embodiments, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present utility model, some improvements and modifications can also be made to the present utility model, and these improvements and modifications also fall into the protection of the claims of the present utility model. within the range.

Claims (7)

1. A high-efficiency numerically controlled sawing machine, characterized in that it comprises a support frame (1), a feeding mechanism (2) is provided on the support frame (1), and a feeding end (3) of the feeding mechanism (2) is provided on the support frame (1). ) is provided with a sawing mechanism (4), the feeding mechanism (2) is provided with a clamping mechanism (5), and the clamping mechanism (5) is arranged at one end close to the sawing mechanism (4). The sawing mechanism (4) comprises a housing (6), a circular saw blade (7) arranged in the housing (6), and a driving motor (8) arranged on the housing (6), the driving motor (8) ) drives the circular saw blade (7) to rotate, the casing (6) is arranged in the shape of an oblate shell, the casing (6) is provided with an opening (9) close to the feeding end (3), and the circular The saw blade (7) protrudes from the opening (9) of the casing (6) to the feeding end (3). Connected with the casing (6), the air extraction duct (10) is arranged tangentially to the circular saw blade (7), and the air extraction duct (10) is connected with the air extraction fan (11). 2 . The high-efficiency CNC sawing machine according to claim 1 , wherein the clamping mechanism ( 5 ) comprises a connecting plate ( 12 ), and the connecting plate ( 12 ) is fixedly arranged on the support frame ( 1 ), so that the The top end of the connecting plate (12) is hinged with the top end of the clamping plate (13), the connecting plate (12) and the clamping plate (13) are arranged on both sides of the feeding mechanism (2), and the clamping plate (13) is away from the connecting plate (13). One side of 12) is provided with a handle (20). 3. The high-efficiency CNC sawing machine according to claim 2, wherein the support frame (1) further comprises a bearing platform (14), and a cylinder (15) is provided on the bearing platform (14), and the bearing platform (14) is provided with a cylinder (15). The telescopic direction of the air cylinder (15) is perpendicular to the feeding direction, and the working end of the air cylinder (15) is hinged with the clamping plate (13). 4. The high-efficiency numerically controlled sawing machine according to claim 1, wherein the feeding mechanism (2) is a conveying belt, and the conveying motor (16) drives the conveying belt to rotate. 5 . The high-efficiency numerically controlled sawing machine according to claim 2 , wherein the clamping plate ( 13 ) is provided with a clamping protrusion ( 17 ) toward the inner side of the connecting plate ( 12 ). 6 . 6. The high-efficiency numerically controlled sawing machine according to claim 2, characterized in that, a protective net (18) is also provided on the side of the splint (13) close to the circular saw blade (7), and the protective net (18) is connected with the The splint (13) is arranged vertically. 7. The high-efficiency CNC sawing machine according to claim 2, wherein a slag receiving hopper (19) is provided below the feeding end (3), and the slag receiving hopper (19) communicates with the casing (6) .

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