CN218745145U

CN218745145U - Cutting machine of multitool cutting

Info

Publication number: CN218745145U
Application number: CN202222161152.2U
Authority: CN
Inventors: 刘勇
Original assignee: Shenyang Qianwen Machinery Co ltd
Current assignee: Shenyang Qianwen Machinery Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-28
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a cutting machine of multitool cutting, including the device shell, the center fixedly connected with of the bottom internal surface of device shell rotates the base, the top fixedly connected with device inner shell of rotating the base, a plurality of cutting mechanism of the bottom internal surface fixedly connected with of device inner shell, it is a plurality of the equal fixedly connected with cutting blade of cutting mechanism's output, the spacing post of top center one side fixedly connected with of device shell, the top fixedly connected with lift stop gear of device shell, lift stop gear's bottom fixedly connected with driving motor, driving motor's output fixedly connected with second bevel gear, be provided with the card post between device shell and the device inner shell. The utility model discloses a design device inner shell drives a plurality of cutting mechanism and rotates, has realized the quick replacement to the pair cutting knife utensil, has improved the efficiency of cutting, has promoted the functional of device.

Description

Cutting machine of multitool cutting

Technical Field

The utility model relates to a cutting machine technical field especially relates to a cutting machine of multitool cutting.

Background

Along with the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, the requirements on improving the production efficiency, reducing the production cost and better cutting function are also improved, a cutter is mostly used for cutting when metal is cut, and different blades are required to be used for cutting according to different requirements.

The existing cutting machine is generally provided with only one blade, when different blades are needed to cut, only different cutting machines can be used or the blades can be detached to be replaced, so that a plurality of cutting machines are needed, and the blades are quite troublesome to detach and install when replaced.

Therefore, it is desirable to provide a cutting machine with multiple cutting blades to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current cutting machine generally only has a blade, when needs use different blades to cut, can only use different cutting machines or pull down the blade and change, and this just leads to needing a plurality of cutting machines to and dismantle and install very troublesome to the blade when changing.

In order to solve the technical problem, the utility model discloses a technical scheme be: the cutting machine for multi-cutter cutting comprises a device outer shell, wherein a rotating base is fixedly connected to the center of the inner surface of the bottom of the device outer shell, and a device inner shell is fixedly connected to the top of the rotating base;

the inner surface of the bottom of the device inner shell is fixedly connected with a plurality of cutting mechanisms, the output ends of the cutting mechanisms are fixedly connected with cutting blades, and one side of the center of the top of the device outer shell is fixedly connected with a limiting column;

the device comprises a device shell and is characterized in that a lifting limiting mechanism is fixedly connected to the top of the device shell, a driving motor is fixedly connected to the bottom of the lifting limiting mechanism, a second bevel gear is fixedly connected to the output end of the driving motor, and a clamping column is arranged between the device shell and the device inner shell.

The utility model discloses further set up to: one side of the top of the device outer shell is provided with a through hole corresponding to the clamping column, and the top of the device inner shell is provided with a plurality of grooves corresponding to the clamping column.

Through above-mentioned technical scheme, the card post can carry out spacing fixed with device shell and pivoted device inner shell, and then has avoided device inner shell to rotate when the cutting.

The utility model further sets up to: the cutting mechanism comprises a fixed block, a first rotating bearing is fixedly connected to the inner wall of the fixed block, a second rotating bearing corresponding to the first rotating bearing is fixedly connected to the inner shell of the device, a transmission rod is rotatably connected between the first rotating bearing and the second rotating bearing, and a first bevel gear is fixedly connected to one end, far away from the cutting blade, of the transmission rod.

Through above-mentioned technical scheme, driving motor drives the rotation of second bevel gear, and then drives first bevel gear and rotate, makes the transfer line rotate on first rolling bearing and second rolling bearing, and then realizes driving cutting blade and rotate, cuts work.

The utility model further sets up to: and the fixed block and the device inner shell are respectively provided with through holes corresponding to the first rotating bearing and the second rotating bearing.

Through above-mentioned technical scheme, for first rolling bearing and second rolling bearing provide the space, also provide spacing messenger's shake can not take place for the rotation of transfer line simultaneously.

The utility model further sets up to: and through holes corresponding to the output ends of the driving motors are formed in the tops of the limiting columns and the top of the device shell.

Through the technical scheme, the driving motor is ensured to drive the second bevel gear to rotate.

The utility model further sets up to: the lifting limiting mechanism comprises two limiting supporting rods, a fixed plate is fixedly connected to the tops of the limiting supporting rods, an air cylinder is mounted at the top of the fixed plate, and a fixed sliding plate is fixedly connected to the output end of the air cylinder.

Through the technical scheme, when cutting blade needs to be changed, make the cylinder drive fixed sliding plate upwards slide on two spacing bracing pieces, and then drive driving motor and realize upwards sliding, make first bevel gear and second bevel gear remove the meshing, pull out the card post then the rotating device inner shell and then change cutting mechanism and realized the quick replacement to cutting blade, then the cylinder promotes fixed sliding plate and then driving motor descends until laminating spacing post, makes first bevel gear and second bevel gear meshing.

The utility model further sets up to: and through holes corresponding to the limiting support rods are formed in both sides of the fixed sliding plate.

Through the technical scheme, the limiting sliding of the fixed sliding plate is guaranteed, and the limiting sliding of the driving motor is further realized.

The utility model has the advantages as follows:

1. the utility model realizes the quick replacement of the cutting tools by designing the inner shell of the device to drive a plurality of cutting mechanisms to rotate, improves the cutting efficiency and the functionality of the device;

2. the utility model realizes the movement of the driving motor and the second bevel gear, thereby facilitating the replacement of the cutting tool of the inner shell of the rotating device and simultaneously completing the driving of the cutting mechanism by designing the lifting limiting mechanism;

3. the utility model discloses a design spacing bracing piece and accomplished spacingly to driving motor, through the design card post after accomplishing fixed to device inner shell and device shell, avoid the device inner shell to take place the shake when the cutting.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an internal structure diagram of the present invention.

In the figure: 1. a device housing; 2. rotating the base; 3. an apparatus inner housing; 4. a cutting mechanism; 401. a fixed block; 402. a first rotating bearing; 403. a transmission rod; 404. a first bevel gear; 405. a second rotation bearing; 5. a cutting blade; 6. a drive motor; 7. a second bevel gear; 8. a limiting column; 9. a lifting limiting mechanism; 901. a limiting support rod; 902. a fixing plate; 903. a cylinder; 904. fixing the sliding plate; 10. and (5) clamping the column.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to fig. 1 and 2, a multi-cutter cutting machine includes a device housing 1, a through hole corresponding to a clamping column 10 is formed at one side of the top of the device housing 1, a plurality of grooves corresponding to the clamping column 10 are formed at the top of the device inner housing 3, the clamping column 10 can limit and fix the device housing 1 and the rotating device inner housing 3, so that the rotation of the device inner housing 3 is avoided during cutting, a rotating base 2 is fixedly connected to the center of the inner surface of the bottom of the device housing 1, and the device inner housing 3 is fixedly connected to the top of the rotating base 2;

as shown in fig. 1 to 3, a plurality of cutting mechanisms 4 are fixedly connected to an inner surface of a bottom of the device inner housing 3, each cutting mechanism 4 includes a fixed block 401, a first rotating bearing 402 is fixedly connected to an inner wall of the fixed block 401, a second rotating bearing 405 corresponding to the first rotating bearing 402 is fixedly connected to the device inner housing 3, a transmission rod 403 is rotatably connected between the first rotating bearing 402 and the second rotating bearing 405, a first bevel gear 404 is fixedly connected to one end of the transmission rod 403 away from the cutting blade 5, the driving motor 6 drives the second bevel gear 7 to rotate, and further drives the first bevel gear 404 to rotate, so that the transmission rod 403 rotates on the first rotating bearing 402 and the second rotating bearing 405, and further drives the cutting blade 5 to rotate to perform cutting operation, through holes corresponding to the first rotating bearing 402 and the second rotating bearing 405 are respectively formed in the fixed block 401 and the device inner housing 3, a space is provided for the first rotating bearing 402 and the second rotating bearing 405, and a space is provided for the rotation of the transmission rod 403 to stop the rotation of the transmission rod from shaking, the cutting blade 5 is fixedly connected to output ends of the plurality of the cutting mechanisms 4, a side of the fixed block 1 is fixedly connected to one side of the top of the device outer housing 1, a top column 8 is connected to a top of the outer housing 1, and a top column 6 of the limiting column 6 of the outer housing is connected to ensure that the driving motor can drive the output end of the limiting motor 6 of the limiting motor to drive the motor 6;

as shown in fig. 1-3, a lifting limiting mechanism 9 is fixedly connected to the top of the device housing 1, the lifting limiting mechanism 9 includes two limiting support rods 901, a fixed plate 902 is fixedly connected to the tops of the two limiting support rods 901, a cylinder 903 is installed at the top of the fixed plate 902, an output end of the cylinder 903 is fixedly connected to a fixed sliding plate 904, when a cutting blade 5 needs to be replaced, the cylinder 903 drives the fixed sliding plate 904 to slide upwards on the two limiting support rods 901, and further drives the driving motor 6 to slide upwards, so that the first bevel gear 404 and the second bevel gear 7 are disengaged, pulling off the clamping column 10, then rotating the device housing 3 and further replacing the cutting mechanism 4 realizes quick replacement of the cutting blade 5, then the cylinder 903 pushes the fixed sliding plate 904 and further lowers the driving motor 6 until the clamping column 8 is attached, so that the first bevel gear 404 and the second bevel gear 7 are engaged, through holes corresponding to the limiting support rods 901 are respectively formed on both sides of the fixed sliding plate 904, thereby ensuring the limiting sliding of the fixed sliding plate 904, and further realizing the limiting sliding of the driving motor 6, a driving motor 6 is fixedly connected to the bottom of the lifting limiting mechanism 9, a gear 7 is fixedly connected to the output end of the driving motor 6, and a second bevel gear 7 is arranged between the clamping column 1 and the clamping column 10.

The utility model discloses when using, make cylinder 903 drive fixed sliding plate 904 upwards slide on two spacing bracing pieces 901, and then drive driving motor 6 and realize upwards sliding, make first bevel gear 404 and second bevel gear 7 remove the meshing, pull out card post 10 then rotating device inner shell 3 and then change cutting mechanism 4 and realized the quick replacement to cutting blade 5, then cylinder 903 promotes fixed sliding plate 904 and then be that driving motor 6 descends until laminating spacing post 8, make first bevel gear 404 and second bevel gear 7 mesh, driving motor 6 drives second bevel gear 7 and rotates, and then drive first bevel gear 404 and rotate, make transfer line 403 rotate on first rolling bearing 402 and second rolling bearing 405, and then realize driving cutting blade 5 and rotate, carry out cutting work.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A cutting machine for multiple-blade cutting, comprising a device housing (1), characterized in that: the center of the inner surface of the bottom of the device outer shell (1) is fixedly connected with a rotating base (2), and the top of the rotating base (2) is fixedly connected with a device inner shell (3);

the inner surface of the bottom of the device inner shell (3) is fixedly connected with a plurality of cutting mechanisms (4), the output ends of the cutting mechanisms (4) are fixedly connected with cutting blades (5), and one side of the center of the top of the device outer shell (1) is fixedly connected with a limiting column (8);

the device is characterized in that a lifting limiting mechanism (9) is fixedly connected to the top of the device shell (1), a driving motor (6) is fixedly connected to the bottom of the lifting limiting mechanism (9), a second bevel gear (7) is fixedly connected to the output end of the driving motor (6), and a clamping column (10) is arranged between the device shell (1) and the device inner shell (3).

2. A multiple-blade cutting machine according to claim 1, characterized in that: one side of the top of the device outer shell (1) is provided with a through hole corresponding to the clamping column (10), and the top of the device inner shell (3) is provided with a plurality of grooves corresponding to the clamping column (10).

3. A multiple-blade cutting machine according to claim 1, characterized in that: the cutting mechanism (4) comprises a fixing block (401), a first rotating bearing (402) is fixedly connected to the inner wall of the fixing block (401), a second rotating bearing (405) corresponding to the first rotating bearing (402) is fixedly connected to the device inner shell (3), a transmission rod (403) is rotatably connected between the first rotating bearing (402) and the second rotating bearing (405), and a first bevel gear (404) is fixedly connected to one end, far away from the cutting blade (5), of the transmission rod (403).

4. A multiple-blade cutting machine according to claim 3, characterized in that: and through holes corresponding to the first rotating bearing (402) and the second rotating bearing (405) are respectively formed in the fixing block (401) and the device inner shell (3).

5. A multiple blade cutting machine according to claim 1, wherein: and through holes corresponding to the output end of the driving motor (6) are formed in the tops of the limiting column (8) and the device shell (1).

6. A multiple-blade cutting machine according to claim 1, characterized in that: the lifting limiting mechanism (9) comprises two limiting supporting rods (901), the tops of the two limiting supporting rods (901) are fixedly connected with a fixing plate (902), an air cylinder (903) is installed at the top of the fixing plate (902), and the output end of the air cylinder (903) is fixedly connected with a fixed sliding plate (904).

7. A multiple-blade cutting machine according to claim 6, characterized in that: through holes corresponding to the limiting support rods (901) are formed in both sides of the fixed sliding plate (904).