CN213499762U

CN213499762U - Sofa plank tandem slitter

Info

Publication number: CN213499762U
Application number: CN202021452811.2U
Authority: CN
Inventors: 张崇卫
Original assignee: Jiaxing Jiujiulong Smart Home Technology Co ltd
Current assignee: Jiaxing Jiujiulong Smart Home Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-06-22
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a sofa plank tandem slitter, including the workstation, be equipped with the support frame on the workstation, the support frame is equipped with cutting device, the support frame top is equipped with dust extraction, is equipped with connecting device between dust extraction and the cutting device, is equipped with drive arrangement on the support frame, and drive arrangement is connected with connecting device, and drive arrangement passes through connecting device and drives cutting device and dust extraction work simultaneously, and dust extraction wraps up cutting device's work area, has solved the problem that scatters everywhere at the in-process saw-dust of cutting plank and dust.

Description

Sofa plank tandem slitter

Technical Field

The utility model relates to a technical field, in particular to sofa plank tandem slitter is made to sofa.

Background

The sofa needs to cut the wood board in the working process, the wood board is cut into a needed shape and then processed, and the equipment needed in the cutting process is a board cutting machine.

Take the sofa plank tandem slitter that utility model publication number is CN210704183U shows as an example, include: the base, first mounting, the second mounting, the moving member, first holder, the second holder, first motor, the second motor, the emery wheel, the protection casing, the lead screw, and a support, depression bar and suppression cylinder, the lead screw is inserted and is located between first mounting and the second mounting, first motor on the first mounting is connected with the lead screw drive, the moving member slides and sets up on the lead screw, second motor on the moving member is connected with the emery wheel drive that has the protection casing, suppression cylinder on the support is connected with the depression bar drive.

In the device, wood chips and dust are generated in the process of cutting the wood board, the wood chips and the dust are easy to scatter around in the working process, some wood chips can damage the surface of the wood board, and the dust is easy to scatter in the air and be absorbed by the human body, so that the health of the human body is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sofa plank tandem slitter, the device can be with saw-dust and dust suction when cutting the plank.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a sofa plank tandem slitter, includes the workstation, be equipped with the support frame on the workstation, the support frame is equipped with cutting device, a serial communication port, the support frame top is equipped with dust extraction, be equipped with connecting device between dust extraction and the cutting device, be equipped with drive arrangement on the support frame, drive arrangement is connected with connecting device, drive arrangement passes through connecting device and drives cutting device and dust extraction work simultaneously, dust extraction wraps up cutting device's work area.

Adopt above-mentioned technical scheme, the workstation is as placing the plank and carrying out the position of cutting, and the support frame provides the support for cutting device and dust extraction, and cutting device cuts the plank, and dust extraction absorbs dust and saw-dust that the cutting in-process produced, and connecting device links into a whole with cutting device and dust extraction's motion, and drive arrangement passes through connecting device and drives cutting device and dust extraction work.

Preferably, the cutting device comprises a blade, the blade is fixedly connected with a rotating shaft, the rotating shaft penetrates through the supporting frame to be connected with the connecting device, and the rotating shaft is connected with the supporting frame through a coupler.

By adopting the technical scheme, the connecting device drives the rotating shaft to rotate, the rotating shaft drives the blade to rotate, and the coupler reduces the friction force between the rotating shaft and the supporting frame.

Preferably, the dust collection device comprises a fan, the fan is connected with the connecting device through a rotating shaft, a dust collection box is arranged below the fan, a filter screen is arranged between the dust collection box and the fan, the dust collection box is connected with a dust collection pipe, and the suction layer pipe is connected with a suction head.

By adopting the technical scheme, the connecting device drives the fan to rotate, the fan drives air to flow in the rotating process, dust at the suction head falls into a dust collecting phase through the dust collecting pipe by wind power, then the air passes through the filter screen to be discharged, and the dust and impurities are blocked by the filter screen and finally left in the dust collecting box.

Preferably, the suction head is fixedly connected to the support frame, and the suction head wraps the blade.

By adopting the technical scheme, the support frame supports the suction head, and the suction head covers the space around the blade. So that when cutting the plank, prevent saw-dust and dust to toward dispersion all around to the suction head provides protect function for the blade course of work, prevents that the workman from touching carelessly.

Preferably, the suction head is connected with a protective cover in a sliding mode, a boss is arranged in the protective cover, a groove is formed in the suction head, and the boss slides in the groove.

By adopting the technical scheme, the protective cover can slide up and down in the suction head, and boards with different thicknesses can be attached in the sliding process, so that the dust collection device can work on the boards with different thicknesses.

Preferably, the support frame is provided with an electric telescopic rod, and the electric telescopic rod is fixedly connected with the protective cover.

By adopting the technical scheme, the electric telescopic rod drives the protective cover to move up and down in the suction head through stretching, so that the protective cover can be automatically controlled to be attached to the wood board.

Preferably, the bottom of the protective cover is connected with a plurality of rolling balls in a rolling manner.

By adopting the technical scheme, the roll balls enable the protective cover to be in rolling friction with the surface of the processed wood board, friction force is greatly reduced, and the protective cover can be prevented from being clamped on the wood board in the rolling process.

Preferably, the connecting device comprises a first gear, two faces of the first gear are respectively connected with the driving device and the cutting device, the dust collection device is connected with a second gear, and the second gear is connected with the first gear through a chain.

By adopting the technical scheme, the driving device drives the first gear to rotate, then the first gear drives the cutting device to work, meanwhile, the second gear is driven to rotate by the chain, and the second gear rotates to drive the dust collection device to work.

Preferably, the driving device comprises a motor, and a chassis is arranged around the motor.

By adopting the technical scheme, the motor serves as a power source to provide power for the whole structure, and the case provides a closed space for the motor to prevent the influence of external factors of the single spine.

Preferably, rectangular ventilation openings are formed in the peripheral side face of the case.

By adopting the technical scheme, the ventilation opening provides a flow channel for the space inside and outside the case, and the cooling is provided for the motor.

Drawings

Fig. 1 is a perspective view of an embodiment of the utility model;

fig. 2 is a top view of the utility model;

FIG. 3 is a structural view of the dust suction device of the utility model;

fig. 4 is a schematic structural view of the cutting device of the utility model;

fig. 5 is a top view of the protective cover of the utility model;

fig. 6 is a schematic structural view of the connection device of the present invention.

Reference numerals: 1. a work table; 2. a support frame; 3. a dust collection device; 4. a connecting device; 5. a drive device; 6. a vent; 7. a blade; 8. a rotating shaft; 9. a fan; 10. a filter screen; 11. a dust collection box; 12. a dust collection pipe; 13. a suction head; 14. a protective cover; 15. an electric telescopic rod; 16. a ball bearing; 17. a motor; 18. a boss; 19. a groove; 20. a chain; 21. a first gear; 22. a second gear; 23. a chassis; 24. and a cutting device.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

The utility model provides a sofa plank tandem slitter, comprises a workbench 1, fixedly connected with support frame 2 on the workstation 1, support frame 2 is equipped with cutting device 24, cutting device 24 includes blade 7, 7 fixedly connected with rotation axis 8 of blade, rotation axis 8 passes support frame 2 and is connected with connecting device 4, rotation axis 8 passes through the shaft coupling and is connected with

support frame

2, 2 tops of support frame are equipped with dust extraction 3, dust extraction 3 includes fan 9, fan 9 is fixed in 2 sides of support frame, fan 9 is connected with connecting device 4 through the pivot, fan 9 below is equipped with dust collection box 11, be equipped with filter screen 10 between dust collection box 11 and the fan 9, dust collection box 11 is connected with dust absorption pipe 12, it has suction head 13 to inhale layer union coupling, suction head 13 fixed connection is on support frame 2, suction head 13 wraps blade 7, suction head 13 wraps the space all around of blade. So that when the wood board is cut, the wood chips and dust are prevented from being dispersed all around, the suction head 13 provides a protection function for the blade 7 in the working process and prevents workers from being touched carelessly, the suction head 13 is connected with the protective cover 14 in a sliding way, the protective cover 14 is internally provided with the boss 18, the suction head 13 is internally provided with the groove 19, the boss 18 slides in the groove 19, the protective cover 14 slides up and down in the suction head 13 and can be attached to wood boards with different thicknesses in the sliding process, so that the dust suction device 3 can work on the wood boards with different thicknesses, the bottom of the protective cover 14 is connected with a plurality of balls 16 in a rolling way, the balls 16 enable the protective cover 14 to be in rolling friction with the surface of the wood board to be processed, the friction force is greatly reduced, the protective cover 14 can be prevented from being clamped on the wood board in the rolling, the cutting device 24 cuts the wood board, the dust suction device 3 absorbs dust and sawdust generated in the cutting process, the fan 9 drives air to flow in the rotating process, the dust at the suction head 13 falls into a dust collecting phase through the dust suction pipe 12 by wind power, then the air passes through the filter screen 10 to be discharged, and the dust and impurities are intercepted by the filter screen 10 and finally left in the dust collection box 11.

A connecting device 4 is arranged between the dust suction device 3 and the cutting device 24, the connecting device 4 comprises a first gear 21, two sides of the first gear 21 are respectively connected with a driving device 5 and the cutting device 24, the dust suction device 3 is connected with a second gear 22, the second gear 22 is connected with the first gear 21 by a chain 20, the driving device 5 drives the first gear 21 to rotate, and then the first gear 21 drives the cutting device 24 to work, simultaneously, the second gear 22 is driven to rotate through the chain 20, the second gear 22 rotates to drive the dust suction device 3 to work, the driving device 5 is arranged on the support frame 2, the driving device 5 is connected with the connecting device 4, the driving device 5 comprises a motor 17, a case 23 is arranged around the motor 17, rectangular ventilation openings 6 are arranged on the peripheral side of the case 23, the ventilation openings 6 provide flow channels for the space inside and outside the case 23 and cool the motor 17, and the driving device 5 drives the cutting device 24 and the dust suction device 3 to work through the connecting device 4.

Utility model's theory of operation: starting a motor 17, wherein the motor 17 drives a gear I21 to rotate, the gear I21 drives a gear II 22 to rotate through a chain 20, the gear I21 drives a blade 7 to rotate in the rotating process, the gear II 22 drives a fan 9 to rotate to perform dust collection work, a wood board to be cut is placed on a workbench 1, an electric telescopic rod 15 is started to lift a protective cover 14, the blade 7 is leaked, the wood board to be cut is cut by the blade 7, the electric telescopic rod 15 lowers the protective cover 14 to be attached to the upper surface of the wood board in the cutting process, dust generated in the cutting process is prevented from flying out, the fan 9 drives air to flow through rotation, the air in a suction head 13 is connected with sawdust and dust to pass through a dust collection pipe 12, and finally falls into a dust collection box 11.

Claims

1. The utility model provides a sofa plank tandem slitter, includes workstation (1), be equipped with support frame (2) on workstation (1), support frame (2) are equipped with cutting device (24), a serial communication port, support frame (2) top is equipped with dust extraction (3), be equipped with connecting device (4) between dust extraction (3) and cutting device (24), be equipped with drive arrangement (5) on support frame (2), drive arrangement (5) are connected with connecting device (4), drive arrangement (5) drive cutting device (24) and dust extraction (3) work simultaneously through connecting device (4), dust extraction (3) are with the regional parcel of work of cutting device (24).

2. The sofa wood board cutting machine according to claim 1, wherein the cutting device (24) comprises a blade (7), the blade (7) is fixedly connected with a rotating shaft (8), the rotating shaft (8) penetrates through the support frame (2) to be connected with the connecting device (4), and the rotating shaft (8) is connected with the support frame (2) through a bearing.

3. The sofa wood board cutting machine according to claim 2, wherein the dust suction device (3) comprises a fan (9), the fan (9) is connected with the connecting device (4) through a rotating shaft, a dust collection box (11) is arranged below the fan (9), a filter screen (10) is arranged between the dust collection box (11) and the fan (9), the dust collection box (11) is connected with a dust suction pipe (12), and the dust suction pipe (12) is connected with a suction head (13).

4. The board cutting machine for sofa wooden boards as claimed in claim 3, wherein the suction head (13) is fixedly connected to the supporting frame (2), and the suction head (13) encloses the blade (7).

5. The sofa wood board cutting machine according to claim 4, characterized in that the suction head (13) is slidably connected with a protective cover (14), a boss (18) is arranged in the protective cover (14), a groove (19) is arranged outside the suction head (13), and the boss (18) slides in the groove (19).

6. The sofa wood board cutting machine according to claim 5, characterized in that the supporting frame (2) is provided with an electric telescopic rod (15), and the electric telescopic rod (15) is fixedly connected with the protective cover (14).

7. The board cutting machine for sofa wooden boards as claimed in claim 5, wherein a plurality of balls (16) are roll-connected to the bottom of the protection cover (14).

8. The board cutting machine for sofa wood boards as claimed in claim 1, wherein the connecting device (4) comprises a first gear (21), two sides of the first gear (21) are respectively connected with the driving device (5) and the cutting device (24), the dust suction device (3) is connected with a second gear (22), and the second gear (22) is connected with the first gear (21) by a chain (20).

9. The board cutting machine for sofa wood boards as claimed in claim 1, wherein the driving device (5) comprises a motor (17), and a cabinet (23) is arranged around the motor (17).

10. The board cutting machine for sofa wood boards as claimed in claim 9, wherein the peripheral sides of the machine box (23) are provided with rectangular ventilation openings (6).