CN217414140U

CN217414140U - Cutting mechanism with vibration cutting function

Info

Publication number: CN217414140U
Application number: CN202220877866.0U
Authority: CN
Inventors: 何军; 何桓; 万文浩
Original assignee: Kunshan Jinheng Laser Technology Co ltd
Current assignee: Kunshan Jinheng Laser Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-13
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a cutting mechanism with vibration cutting function, which comprises a transverse plate, a vertical plate and a movable plate, wherein a fixed plate is fixed at the position close to the top part of the front part of the movable plate, a crankshaft is movably arranged on the fixed plate through a shaft, a connecting rod is movably arranged on the crankshaft, a third rotary driving piece is fixed at the right side of the fixed plate, the output end of the third rotary driving piece is mutually connected with the shaft on the crankshaft, a connector is movably arranged at the bottom of the connecting rod through the shaft, a fixer is connected with the bottom of the connector, third slide rails are fixed at the two sides of the front part of the connector, the back of the fixer is arranged on the third slide rail in a sliding way, the utility model, by starting the third rotary driving piece, the crankshaft rotates the crankshaft, the crankshaft enables the connecting rod to move up and down, and the connecting rod enables the connector to move up and down, thereby the fixer drives the cutting saw blade to move up and down, thereby realizing the purpose that the device has the vibration cutting function.

Description

Cutting mechanism with vibration cutting function

Technical Field

The utility model relates to a cutting mechanism technical field specifically is the cutting mechanism who possesses the vibration cutting function.

Background

The cutting machine is indispensable equipment in modern production, often can use full-automatic cutting machine in the automation line, and the work piece specification of waiting to cut is unified, and during operation, the cutting machine sets up on the cutting station, and the work piece of waiting to cut transports to the cutting station after, and system control cutting machine begins work, and the cutting machine control cutting piece is fed to and is started cutting with the work piece contact until completely cutting off the work piece. The feed amount of the cutter blade at the time of initial contact with the workpiece and the feed amount at the time of completion of cutting are related to the diameter of the cutter blade, and the cutting mechanism is required for the cutting machine.

Nowadays, such kind of device on the market is various, can satisfy people's user demand basically, but still has certain problem, but, current cutting mechanism does not generally have the vibration cutting function, and the functionality is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting mechanism does not have the problem of vibration cutting function in order to solve the cutting mechanism who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: cutting mechanism who possesses vibration cutting function, including horizontal board, riser and movable plate, the position that the movable plate front portion is close to the top is fixed with the fixed plate, be provided with the bent axle through the axle activity on the fixed plate, the activity is provided with the connecting rod on the bent axle, the right side of fixed plate is fixed with third rotary driving spare, the output of third rotary driving spare and the epaxial mutual connection of axle, the bottom of connecting rod is provided with the connector through the axle activity, the bottom of connector is connected with the fixer, the anterior both sides of connector are fixed with the third slide rail, the back of fixer slides and sets up on the third slide rail.

Preferably, the top and the bottom of the front part of the transverse plate are fixed with first sliding rails, and vertical plates are arranged on the first sliding rails in a sliding mode.

Preferably, horizontal board right side is fixed with the second rotary driving spare, the central point of horizontal board puts and is provided with first threaded rod through the bearing frame activity, the output of second rotary driving spare has the one end interconnect of first threaded rod, through the back interconnect of screw sleeve with the riser on the first threaded rod, first threaded rod has played driven effect.

Preferably, the two sides of the front part of the vertical plate are fixed with second sliding rails, the second sliding rails are in sliding connection with the moving plate, and the second sliding rails play a role in limiting.

Preferably, the central point at riser top puts and is fixed with first rotary driving spare, be provided with the second threaded rod through the bearing frame activity in the riser, the output of first rotary driving spare and the top interconnect of second threaded rod, through the back interconnect of screw sleeve and movable plate on the second threaded rod, the second threaded rod has played driven effect.

Preferably, the inside both sides activity of fixer is provided with the rotation axis, the right side of fixer is fixed with fourth rotary driving spare, fourth rotary driving spare's output and the one end interconnect of rotation axis, fourth rotary driving spare makes the rotation axis rotate.

Preferably, the outside of rotation axis one end slides and is provided with the connecting sleeve, the inside of connecting sleeve one end slides and is provided with support piece, be fixed with the cutting saw bit between the support piece, first groove has been seted up to the outside of rotation axis, the second groove has been seted up to support piece's outside, connecting sleeve's well has socket head cap screw, socket head cap screw is provided with a plurality ofly in connecting sleeve, socket head cap screw passes connecting sleeve and screw in respectively to first groove and second groove.

Compared with the prior art, the beneficial effects of the utility model are that: this cutting mechanism is rational in infrastructure, has following advantage:

(1) the device has the vibration cutting function through the third sliding rail, the third rotary driving piece, the crankshaft, the fixing plate, the connecting rod and the connector, so that when the cutting mechanism needs to vibrate, the third rotary driving piece is started to enable the crankshaft to rotate, the crankshaft enables the connecting rod to move up and down, the connecting rod enables the connector to move up and down, the fixing piece drives the cutting saw blade to move up and down, and the purpose that the device has the vibration cutting function is achieved.

(2) Through being provided with rotation axis, first groove, connecting sleeve, hexagon socket head cap screw, support piece and second groove, realized the effect that the device conveniently changed the cutting saw bit, consequently, during the use, when the cutting saw bit damages, through rotating hexagon socket head cap screw, first slide rail makes the second groove loosen, then makes connecting sleeve remove on the rotation axis, then connecting sleeve will part with support piece to can take off the cutting saw bit and change, the practicality is strong.

(3) Through being provided with horizontal board, first threaded rod, the convenient removal of device has been realized to second threaded rod and riser, consequently, during the use, through starting second rotary driving spare, second rotary driving spare just can make first threaded rod rotate, first threaded rod will make the riser remove about through the screw sleeve, through starting first rotary driving spare, first rotary driving spare just can make the second threaded rod rotate, the second threaded rod will make the movable plate reciprocate through the screw sleeve, thereby make things convenient for the device to remove, convenient cutting.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 of the present invention.

In the figure: 1. a transverse plate; 2. a first slide rail; 3. a first threaded rod; 4. a first rotary drive member; 5. a second threaded rod; 6. a vertical plate; 7. a second slide rail; 8. a second rotary drive; 9. moving the plate; 10. a third slide rail; 11. a third rotary drive member; 12. a crankshaft; 13. a holder; 14. cutting the saw blade; 15. a fourth rotary drive; 16. a rotating shaft; 17. a fixing plate; 18. a connecting rod; 19. a connector; 20. a first groove; 21. a connecting sleeve; 22. a hexagon socket head cap screw; 23. a support member; 24. a second groove.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: the cutting mechanism with the vibration cutting function comprises a transverse plate 1, a vertical plate 6 and a moving plate 9, wherein a fixed plate 17 is fixed at a position, close to the top, of the front part of the moving plate 9, a crankshaft 12 is movably arranged on the fixed plate 17 through a shaft, a connecting rod 18 is movably arranged on the crankshaft 12, a third rotary driving piece 11 is fixed on the right side of the fixed plate 17, the output end of the third rotary driving piece 11 is connected with the shaft on the crankshaft 12, the third rotary driving piece 11 enables the crankshaft 12 to rotate and further enables the connecting rod 18 to move up and down, a connector 19 is movably arranged at the bottom of the connecting rod 18 through the shaft, a fixer 13 is connected to the bottom of the connector 19, third sliding rails 10 are fixed on two sides of the front part of the connector 19, the back part of the fixer 13 is arranged on the third sliding rails 10 in a sliding mode, and the connecting rod 18 enables the fixer 13 to move on the third sliding rails 10;

by starting the third rotary driving part 11, the third rotary driving part 11 enables the crankshaft 12 to rotate, the crankshaft 12 enables the connecting rod 18 to move up and down, the connecting rod 18 enables the connector 19 to move up and down, and the fixer 13 drives the cutting saw blade 14 to move up and down, so that the purpose that the device has a vibration cutting function is achieved;

the top and the bottom of the front part of a transverse plate 1 are fixed with a first slide rail 2, a vertical plate 6 is arranged on the first slide rail 2 in a sliding way, the first slide rail 2 limits the vertical plate 6, the right side of the transverse plate 1 is fixed with a second rotary driving piece 8, a first threaded rod 3 is movably arranged at the central position of the transverse plate 1 through a bearing seat, the output ends of the second rotary driving pieces 8 are connected with each other through one end of the first threaded rod 3, the second rotary driving piece 8 rotates the first threaded rod 3 to further enable the vertical plate 6 to move left and right, the first threaded rod 3 is connected with the back part of the vertical plate 6 through a threaded sleeve, the two sides of the front part of the vertical plate 6 are fixed with second slide rails 7, the second slide rails 7 are connected with a movable plate 9 in a sliding way, the central position of the top part of the vertical plate 6 is fixed with a first rotary driving piece 4, a second threaded rod 5 is movably arranged in the vertical plate 6 through a bearing seat, the output end of the first rotary driving piece 4 is connected with the top part of the second rotary driving piece 5, the second threaded rod 5 is connected with the back of the moving plate 9 through a threaded sleeve, and the first rotary driving piece 4 enables the second threaded rod 5 to rotate so as to enable the moving plate 9 to move up and down;

by starting the second rotary driving piece 8, the second rotary driving piece 8 can enable the first threaded rod 3 to rotate, the first threaded rod 3 can enable the vertical plate 6 to move left and right through the threaded sleeve, by starting the first rotary driving piece 4, the first rotary driving piece 4 can enable the second threaded rod 5 to rotate, and the second threaded rod 5 can enable the moving plate 9 to move up and down through the threaded sleeve, so that the device can move conveniently, and cutting is facilitated;

a rotating shaft 16 is movably arranged on two sides inside the fixer 13, a fourth rotary driving member 15 is fixed on the right side of the fixer 13, the output end of the fourth rotary driving member 15 is connected with one end of the rotating shaft 16, a connecting sleeve 21 is slidably arranged outside one end of the rotating shaft 16, a supporting member 23 is slidably arranged inside one end of the connecting sleeve 21, a cutting saw blade 14 is fixed between the supporting members 23, a first groove 20 is formed outside the rotating shaft 16, a second groove 24 is formed outside the supporting member 23, a hexagon socket head cap screw 22 is screwed in the connecting sleeve 21, a plurality of hexagon socket head cap screws 22 are arranged in the connecting sleeve 21, and the hexagon socket cap screws 22 respectively pass through the connecting sleeve 21 and are screwed into the first groove 20 and the second groove 24;

when the cutting blade 14 is damaged, the first slide rail 2 releases the second slot 24 by rotating the hexagon socket head cap 22, and then the coupling sleeve 21 is moved on the rotary shaft 16, and then the coupling sleeve 21 is separated from the supporting member 23, so that the cutting blade 14 can be removed for replacement, and thus, the cutting blade 14 is highly practical.

In the embodiment of the application, when the device is put in a proper position, then the second rotary driving part 8 is started, the second rotary driving part 8 can enable the first threaded rod 3 to rotate, the first threaded rod 3 can enable the vertical plate 6 to move left and right through the threaded sleeve, the first rotary driving part 4 can enable the second threaded rod 5 to rotate through the first rotary driving part 4, the second threaded rod 5 can enable the moving plate 9 to move up and down through the threaded sleeve, so that the device can move conveniently, the cutting saw blade 14 is in contact with a workpiece, then the fourth rotary driving part 15 is started, the rotary shaft 16 is rotated through the fourth rotary driving part 15, the rotary shaft 16 can enable the connecting sleeve 21 and the supporting part 23 to rotate, the second groove 24 is further rotated, the workpiece is cut, and then the crankshaft 12 is rotated through the third rotary driving part 11, the crankshaft 12 moves the connecting rod 18 up and down, the connecting rod 18 moves the connector 19 up and down, so that the holder 13 moves the cutting blade 14 up and down, thereby achieving the purpose of the device having a vibration cutting function, when the cutting blade 14 is damaged, the first slide rail 2 releases the second groove 24 by rotating the hexagon socket head cap screw 22, and then the connecting sleeve 21 moves on the rotating shaft 16, and then the connecting sleeve 21 is separated from the support 23, thereby the cutting blade 14 can be removed and replaced.

Claims

1. Possess cutting mechanism of vibration cutting function, its characterized in that: including transverse plate (1), riser (6) and movable plate (9), the position that movable plate (9) front portion is close to the top is fixed with fixed plate (17), be provided with bent axle (12) through the axle activity on fixed plate (17), the activity is provided with connecting rod (18) on bent axle (12), the right side of fixed plate (17) is fixed with third rotary driving piece (11), the output of third rotary driving piece (11) and the axle interconnect on bent axle (12), the bottom of connecting rod (18) is provided with connector (19) through the axle activity, the bottom of connector (19) is connected with fixer (13), the both sides of connector (19) front portion are fixed with third slide rail (10), the back of fixer (13) slides and sets up on third slide rail (10).

2. The cutting mechanism with the vibration cutting function according to claim 1, wherein: the top and the bottom of the front part of the transverse plate (1) are fixed with first sliding rails (2), and vertical plates (6) are arranged on the first sliding rails (2) in a sliding mode.

3. The cutting mechanism with the vibration cutting function according to claim 1, wherein: horizontal board (1) right side is fixed with second rotary driving spare (8), the central point of horizontal board (1) puts and is provided with first threaded rod (3) through the bearing frame activity, the output of second rotary driving spare (8) has the one end interconnect of first threaded rod (3), back interconnect through threaded sleeve and riser (6) on first threaded rod (3).

4. The cutting mechanism with the vibration cutting function according to claim 3, wherein: the both sides of riser (6) front portion are fixed with second slide rail (7), second slide rail (7) and movable plate (9) sliding connection each other.

5. The cutting mechanism with the vibration cutting function according to claim 3, wherein: the center position at riser (6) top is fixed with first rotary driving spare (4), be provided with second threaded rod (5) through the bearing frame activity in riser (6), the output of first rotary driving spare (4) and the top interconnect of second threaded rod (5), back interconnect through threaded sleeve and movable plate (9) is gone up in second threaded rod (5).

6. The cutting mechanism with the vibration cutting function according to claim 5, wherein: the inside both sides activity of fixer (13) is provided with rotation axis (16), the right side of fixer (13) is fixed with fourth rotary driving piece (15), the output of fourth rotary driving piece (15) and the one end interconnect of rotation axis (16).

7. The cutting mechanism with the vibration cutting function according to claim 6, wherein: the outside of rotation axis (16) one end slides and is provided with connecting sleeve (21), the inside of connecting sleeve (21) one end slides and is provided with support piece (23), be fixed with cutting saw bit (14) between support piece (23), first groove (20) have been seted up to the outside of rotation axis (16), second groove (24) have been seted up to the outside of support piece (23), socket head cap screw (22) have been revolved in connecting sleeve (21), socket head cap screw (22) are provided with a plurality ofly in connecting sleeve (21), socket head cap screw (22) pass connecting sleeve (21) respectively and screw in to in first groove (20) and second groove (24).