CN108068172B

CN108068172B - Cutting machine convenient for woodworking cutting

Info

Publication number: CN108068172B
Application number: CN201810063499.9A
Authority: CN
Inventors: 武陈媛
Original assignee: Xiangtan Senke Wood Industry Co ltd
Current assignee: Xiangtan Senke Wood Industry Co ltd
Priority date: 2018-01-23
Filing date: 2018-01-23
Publication date: 2023-04-28
Anticipated expiration: 2038-01-23
Also published as: CN108068172A

Abstract

The invention discloses a cutting machine convenient for woodworking cutting, which comprises an operation platform, wherein a first connecting end is fixedly arranged on the operation platform, a first screw rod is connected with the first connecting end in an internal thread manner, one end of the first screw rod is provided with a first knob, the other end of the first screw rod is provided with a connecting disc, the connecting disc is arranged in a connecting groove, the connecting groove is fixedly arranged on a first baffle, one side of the first baffle is provided with a second baffle, the second baffle is fixedly arranged on the surface of the operation platform, a support column is arranged on the operation platform, a first movable shaft is arranged on the support column, a cutting device is arranged on the first movable shaft, the cutting device comprises a connecting block, and one end of the connecting block is fixedly provided with a motor. The beneficial effects are that: the precision of cutting is greatly increased, so that the requirement of the cut tenons can be met, the strength of mortise and tenon joints is increased, and unnecessary economic losses are reduced.

Description

Cutting machine convenient for woodworking cutting

Technical Field

The invention relates to the field of machinery, in particular to a cutting machine convenient for woodworking cutting.

Background

At present, the finished products of timber are mainly formed by processing raw timber through processes such as turning, sawing, milling, engraving and the like, the existing machine tool mainly adopts independent machine tool structures such as a lathe, a cutting machine, a router, an engraving machine and the like, and operators are required to respectively load the timber on the lathe, the cutting machine, the router, the engraving machine and the like to respectively finish corresponding processing procedures when processing the timber.

The common connection mode in woodworking is mortise-tenon joint, mortise-tenon joint (s ǔ n m-100 o) is the main structural mode of ancient Chinese architecture, furniture and other instruments, and is a connection mode that adopts concave-convex position combination on two components. The convex part is called tenon (or tenon head); the concave part is called mortise (or mortise and mortise). The novel mortise and tenon type Chinese ancient culture and wisdom are shown by reinforcing the object by mortise and tenon without nails. When cutting the tenon, often use the cutting machine, but current cutting machine, operation platform's length is limited, but the wooden strip of course working is overlength, is greater than operation platform's length far away, and this just leads to when cutting, because the focus of wooden strip makes the position that the wooden strip needs to cut often perk in operation platform's outside, influences the quality of cutting, often produces the tenon that takes, thereby has influenced tenon fourth of twelve earthly branches joint's intensity and has increased some unnecessary economic loss.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a cutting machine which is convenient for woodworking to cut, so as to overcome the technical problems in the prior art.

The technical scheme of the invention is realized as follows:

the utility model provides a convenient cutting machine of carpenter, includes operation platform, the last fixed first link that is equipped with of operation platform, first link internal thread connection has first screw rod, the one end of first screw rod is equipped with first knob, the other end of first screw rod is equipped with the connection disc, the connection disc is established in the spread groove, the spread groove is fixed on first baffle, one side of first baffle is equipped with the second baffle, the surface at operation platform is fixed to the second baffle, be equipped with the support column on the operation platform, be equipped with first loose axle on the support column, be equipped with cutting device on the first loose axle, cutting device includes the connecting block, connecting block one end is fixed and is equipped with the motor, the one end that the motor was kept away from is equipped with handle and connecting cylinder, the output of motor is equipped with first gear, be equipped with the spliced pole in the connecting cylinder, the one end of spliced pole is fixed and is equipped with the second gear, first gear with the second gear passes through the chain connection, the spliced pole is kept away from the one end of second gear is equipped with through the saw bit, through the connecting bolt with on the operation platform.

The movable supporting device comprises an L-shaped rocker, a connecting rod is fixedly arranged at one end of the L-shaped rocker, the connecting rod penetrates through a supporting seat, the supporting seat is fixed on an operation platform, the connecting rod is far away from one end of the L-shaped rocker and is fixedly provided with a third gear, one side of the third gear is meshed with a fourth gear, the fourth gear is located in the operation platform, a movable rod is fixedly arranged in the middle of the fourth gear, two groups of rope blocking plates are arranged on the movable rod, the number of the rope blocking plates in each group is two, each group of rope blocking plates is located between the movable rod and is provided with a first rope connecting end, one side of the operation platform is provided with two idler wheels, the idler wheels are connected through a second movable shaft, two ends of the second movable shaft are respectively provided with a second rope connecting end, the first rope connecting end is connected with the second rope connecting end through a rope, a supporting plate is arranged on the second movable shaft, an L-shaped partition plate is fixedly arranged on the supporting plate, the L-shaped partition plate is arranged on the second screw, one end of the second screw is penetrated through the second partition plate, the second screw is provided with a screw bolt, and the other end of the second partition plate is provided with a screw nut.

Further, a first rubber protective sleeve is arranged on the handle.

Further, the first gear, the second gear and the outside of the chain are provided with a first protection shell, and the first protection shell is fixed on the connecting block.

Further, gaskets are arranged on two sides of the bolt, which are positioned on the saw blade.

Further, a second protection shell is arranged outside the saw blade, and the second protection shell is fixed on the connecting cylinder.

Furthermore, saw cuts are formed in one side, located on the first baffle plate and the second baffle plate, of the operation platform, and the saw cuts are matched with the saw blade in position.

Further, the number of the supporting seats is two.

Further, a second rubber protective sleeve is arranged on the L-shaped rocker.

Further, a third protection shell is arranged outside the third gear, and the third protection shell is fixed on the operation platform.

The invention has the beneficial effects that: through setting up and removing strutting arrangement for when needs cutting, only need let the batten place in the backup pad, then let the rope release, let the position that needs to cut place between kerf and saw bit, then start the motor, cut out the tenon, when carrying out the cutting next time, only need shake L shape rocker, the backup pad can slowly remove through the effect of rope and gyro wheel this moment, let the batten that fixes in the backup pad remove between kerf and the saw bit, carry out the cutting next time, let the strong point of batten share operation platform and gyro wheel on from operation platform, great increase the precision of cutting, make guaranteed that the tenon that cuts out can reach the requirement, thereby increase the intensity when tenon fourth of twelve earthly branches is connected, some unnecessary economic loss have been reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments 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 other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a side view of a woodworking convenient cut cutter according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a support column of a woodworking convenient-to-cut cutter in accordance with an embodiment of the present invention;

FIG. 3 is a cross-sectional view of the operating platform of the woodworking convenient-to-cut cutting machine in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of a second movable shaft of a woodworking convenient-to-cut cutter according to an embodiment of the present invention;

FIG. 5 is a schematic view of the structure of the movable bar of the woodworking convenient-to-cut cutting machine according to the embodiment of the present invention;

fig. 6 is a schematic view of the structure of a chain of a cutting machine for facilitating cutting by carpenters according to an embodiment of the present invention.

In the figure:

1. an operating platform; 2. a first connection end; 3. a first screw; 4. a first knob; 5. a connecting disc; 6. a connecting groove; 7. a first baffle; 8. a second baffle; 9. a support column; 10. a first movable shaft; 11. a cutting device; 12. a connecting block; 13. a motor; 14. a handle; 15. a connecting cylinder; 16. a first gear; 17. a connecting column; 18. a second gear; 19. a chain; 20. a saw blade; 21. a bolt; 22. a movable support device; 23. an L-shaped rocker; 24. a connecting rod; 25. a support base; 26. a third gear; 27. a fourth gear; 28. a movable rod; 29. a rope baffle plate; 30. a first rope connection end; 31. a roller; 32. a second movable shaft; 33. a second rope connection end; 34. a rope; 35. a support plate; 36. an L-shaped partition; 37. a second screw; 38. a second knob; 39. a circular positioning plate; 40. a nut; 41. a gasket; 42. saw cut.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.

According to the embodiment of the invention, a cutting machine convenient for woodworking to cut is provided.

As shown in fig. 1-6, a cutting machine for facilitating cutting by woodworking according to an embodiment of the present invention includes an operation platform 1, a first connection end 2 is fixedly arranged on the operation platform 1, a first screw 3 is connected to the first connection end 2 in a threaded manner, one end of the first screw 3 is provided with a first knob 4, the other end of the first screw 3 is provided with a connection disc 5, the connection disc 5 is arranged in a connection groove 6, the connection groove is fixed on a first baffle 7, one side of the first baffle 7 is provided with a second baffle 8, the second baffle 8 is fixed on the surface of the operation platform 1, a support column 9 is arranged on the operation platform 1, a first movable shaft 10 is arranged on the support column 9, a cutting device 11 is arranged on the first movable shaft 10, the cutting device 11 includes a connection block 12, one end of the connection block 12 is fixedly provided with a motor 13, one end of the connection block 12, which is far away from the motor 13, is provided with a handle 14 and a connection cylinder 15, an output end of the motor 13 is provided with a first gear 16, the connection cylinder 15 is internally provided with a connection gear 17, the connection cylinder 17 is fixedly connected with a first gear 18, and the first end of the connection cylinder 17 is provided with a second gear 18, which is connected with a saw blade 20 by a first end 20 through a bolt 18, and a second end 20 is fixedly connected with the first gear 17 by a second end 20.

The movable supporting device 22 comprises an L-shaped rocker 23, one end of the L-shaped rocker 23 is fixedly provided with a connecting rod 24, the connecting rod 24 penetrates through a supporting seat 25, the supporting seat 25 is fixed on an operation platform 1, one end of the connecting rod 24, which is far away from the L-shaped rocker 23, is fixedly provided with a third gear 26, one side of the third gear 26 is meshed with a fourth gear 27, the fourth gear 27 is positioned in the operation platform 1, the middle part of the fourth gear 27 is fixedly provided with a movable rod 28, the movable rod 28 is provided with two groups of rope baffle plates 29, the number of each group of rope baffle plates 29 is two, the movable rod 29 is provided with a first rope connecting end 30, one side of the operation platform 1 is provided with two idler wheels 31, the idler wheels 31 are connected through a second shaft 32, two ends of the second movable shaft 32 are respectively provided with a second rope connecting end 33, the first rope connecting end 30 is connected with the second rope connecting end 33 through a rope 34, the second movable shaft 35 is provided with a second support plate 36, the second support plate 36 is provided with a second screw rod 37, the second end is provided with a screw rod 37, and the second screw rod 37 is provided with a threaded spacer 37, and the other end is provided with a threaded spacer 37.

According to the scheme provided by the invention, the movable supporting device 22 is arranged, so that when cutting is needed, a wood strip is only required to be placed on the supporting plate 35, then the rope 34 is released, the part to be cut is placed between the saw blade 20 and the saw blade 42, then the motor 13 is started to cut tenons, when next cutting is needed, only the L-shaped rocker 23 is required to be rocked, at the moment, the supporting plate 35 can slowly move under the action of the rope 34 and the roller 31, the wood strip fixed on the supporting plate 35 is moved between the saw blade 20 and the saw blade 42, next cutting is carried out, the supporting point of the wood strip is shared on the operating platform 1 and the roller 31 from the operating platform 1, the cutting accuracy is greatly improved, the cut tenons are ensured to meet the requirements, the strength of mortise-tenon connection is improved, and unnecessary economic losses are reduced.

In addition, in one embodiment, for the handle 14, a first rubber boot is provided on the handle 14. With this arrangement, the person concerned is more comfortable when using the handle 14.

In addition, in one embodiment, for the first gear 16, the second gear 18 and the outside of the chain 19 are provided with a first protection housing, which is fixed on the connection block 12. With this arrangement, the first protective housing is enabled to isolate the first gear 16 and the second gear 18, so that the first gear 16 and the second gear 18 do not accidentally injure the associated person when they are rotated at high speed, and the safety of the cutter is increased.

In addition, in one embodiment, for the bolts 21, shims 41 are provided on both sides of the saw blade 20 with respect to the bolts 21. With this arrangement, the blade 20 can be more stably connected to the connecting post 17, and the stability of the blade 20 is increased.

In addition, in one embodiment, for the saw blade 20, a second protective housing is provided outside the saw blade 20, and the second protective housing is fixed to the connecting cylinder 15. By adopting the scheme, when the saw blade 20 works, the second protective shell can block saw dust generated by the saw blade 20, so that the saw dust cannot fly around, the pollution to the surrounding environment is reduced, and the cleaning convenience is improved.

In addition, in one embodiment, for the operation platform 1, a saw cut 42 is formed on one side of the operation platform 1, which is located on the first baffle 7 and the second baffle 8, and the saw cut 42 is matched with the position of the saw blade 20. With this solution, the saw blade 20 is enabled to cut into the operating platform 1, thereby cutting the strip more perfectly, and making the cut of the strip more flat.

In addition, in one embodiment, the number of the supporting seats 25 is two for the supporting seats 25. By adopting the scheme, the connecting rod 24 can be stably fixed on the supporting seat 25, and the stability of the connecting rod 24 is increased.

In addition, in one embodiment, for the L-shaped rocker 23, a second rubber protective sleeve is provided on the L-shaped rocker 23. With this solution, the comfort of the person in question can be increased when using the L-shaped rocker 23.

In addition, in one embodiment, for the third gear 26, a third protection housing is provided outside the third gear 26, and the third protection housing is fixed on the operation platform 1. By adopting the scheme, the third gear 26 is not blocked by external articles, and the service life of the third gear 26 is prolonged.

In summary, by means of the above technical scheme of the present invention, by arranging the movable supporting device 22, when cutting is required, only the wood strip needs to be placed on the supporting plate 35, then the rope 34 is released, the part to be cut is placed between the saw blade 20 and the saw blade 42, then the motor 13 is started to cut the tenon, when next cutting is performed, only the L-shaped rocker 23 needs to be rocked, at this moment, the supporting plate 35 slowly moves under the action of the rope 34 and the roller 31, the wood strip fixed on the supporting plate 35 moves between the saw blade 20 and the saw blade 42, and next cutting is performed, so that the supporting point of the wood strip is shared from the operating platform 1 to the operating platform 1 and the roller 31, the cutting accuracy is greatly increased, the cut tenon can meet the requirements, the strength of the tenon-mortise joint is increased, and some unnecessary economic losses are reduced.

The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims

1. The utility model provides a cutting machine that carpenter conveniently cuts, its characterized in that, including operation platform (1), operation platform (1) is last to be fixedly equipped with first link (2), first link (2) female connection has first screw rod (3), the one end of first screw rod (3) is equipped with first knob (4), the other end of first screw rod (3) is equipped with connection disc (5), connection disc (5) are established in spread groove (6), the spread groove is fixed on first baffle (7), one side of first baffle (7) is equipped with second baffle (8), second baffle (8) are fixed on the surface of operation platform (1), be equipped with support column (9) on operation platform (1), be equipped with first loose axle (10) on support column (9), be equipped with cutting device (11) on first loose axle (10), cutting device (11) are including connecting block (12), connecting block (12) one end is fixed and are equipped with motor (13), motor (12) are kept away from one side of first baffle (7) is equipped with second baffle (8), second baffle (8) is fixed on the surface of operation platform (1), be equipped with handle (13) on support column (9), be equipped with one end (15), a second gear (18) is fixedly arranged at one end of the connecting column (17), the first gear (16) is connected with the second gear (18) through a chain (19), a saw blade (20) is arranged at one end, far away from the second gear (18), of the connecting column (17), the saw blade (20) is connected with the connecting column (17) through a bolt (21), and a movable supporting device (22) is arranged on the operating platform (1);

the movable supporting device (22) comprises an L-shaped rocker (23), one end of the L-shaped rocker (23) is fixedly provided with a connecting rod (24), the connecting rod (24) penetrates through a supporting seat (25), the supporting seat (25) is fixed on an operation platform (1), one end of the connecting rod (24) far away from the L-shaped rocker (23) is fixedly provided with a third gear (26), one side of the third gear (26) is meshed with a fourth gear (27), the fourth gear (27) is positioned in the operation platform (1), the middle part of the fourth gear (27) is fixedly provided with a movable rod (28), two groups of rope blocking plates (29) are arranged on the movable rod (28), two groups of rope blocking plates (29) are arranged, a first rope connecting end (30) is arranged on the movable rod (28), one side of the operation platform (1) is provided with two rollers (31), the rollers (31) are connected with the second rope connecting end (33) through a second movable shaft (32), two ends (33) are connected with the second supporting plate (33) through the second rope connecting end (33), an L-shaped partition plate (36) is arranged on the supporting plate (35), a second screw rod (37) penetrates through the L-shaped partition plate (36), a second knob (38) is arranged at one end of the second screw rod (37), a circular positioning plate (39) is arranged at the other end of the second screw rod (37), a nut (40) is fixedly arranged on the L-shaped partition plate (36), and the nut (40) is in threaded connection with the second screw rod (37);

the first gear (16), the second gear (18) and the chain (19) are externally provided with a first protection shell, and the first protection shell is fixed on the connecting block (12);

the bolts (21) are positioned on two sides of the saw blade (20) and are provided with gaskets (41).

2. A woodworking convenient cutting machine according to claim 1, characterized in that the handle (14) is provided with a first rubber protective sleeve.

3. The woodworking convenient cutting machine according to claim 1, characterized in that a second protective housing is provided outside the saw blade (20), which is fixed to the connecting cylinder (15).

4. The cutting machine for facilitating cutting by woodworking according to claim 1, wherein a saw cut (42) is formed on one side of the operation platform (1) located on the first baffle (7) and the second baffle (8), and the saw cut (42) is matched with the saw blade (20) in position.

5. A woodworking convenient cutting machine according to claim 1, characterized in that the number of the support seats (25) is two.

6. The woodworking convenient cutting machine according to claim 1, characterized in that a second rubber protective sleeve is arranged on the L-shaped rocker (23).

7. The woodworking convenient cutting machine according to claim 1, characterized in that a third protective housing is provided outside the third gear (26), which is fixed on the operating platform (1).