CN216000737U

CN216000737U - Portable cutting machine knife adjusting device

Info

Publication number: CN216000737U
Application number: CN202122271602.9U
Authority: CN
Inventors: 姜维; 沈君雷; 荣慧利; 杨小明; 段绘叶; 谢琴; 李�杰
Original assignee: Songyu Printing Packaging Co ltd
Current assignee: Songyu Printing Packaging Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-11
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to a cutting machine knife adjustment technical field discloses a portable cutting machine knife adjustment device, including fixed riser, the centre gripping has linear guide and divides the cutter between the fixed riser, and linear guide upper end is equipped with the slider, and slider upper end joint has the brake box, the seat groove has all been seted up to linear guide upper end both sides, and both sides inner wall all is equipped with the rack about the seat groove in left side, and the rack inner gearing has the gear, and the roll is connected with the gyro wheel in the seat groove in right side, and slider left side outer wall department is equipped with the motor, and the motor output runs through slider and gear jackshaft fixed connection, gyro wheel jackshaft and slider right side inner wall fixed connection. The utility model discloses in through the spring that sets up, exert the effort to L type stopper, ensure that the brake box can the centre gripping on the slider, through the handle that sets up, the user can take out the brake box from the slider through pulling open L type stopper, guarantees the convenience of user to the brake box dismouting, has promoted the device's practicality.

Description

Portable cutting machine knife adjusting device

Technical Field

The utility model relates to a cutting machine knife adjustment technical field specifically is a portable cutting machine knife adjustment device.

Background

The production process of the heat shrinkable label comprises printing, cutting, palm folding and packaging, the production process of the surrounding label comprises printing, compounding, cutting and packaging, and the cutting process occupies an important position in the production process of the label.

The prior Chinese patent discloses a cutter adjusting mechanism of a pearl cotton splitting machine, wherein the publication number is CN211917031U, the publication date is 2020-11-13, the patent technology comprises a supporting beam and a support, a cutting assembly, a rectangular hole and a rotating shaft are arranged on the support, and a thread is arranged on the rotating shaft; still including the removal portion, the removal portion is including the sliding block and the slide bar that slide setting, and the slide bar passes the rectangular hole setting, set up threaded hole on the slider, and the slider passes through screw hole and pivot spiro union, and cutting assembly fixed connection has realized removing about the cutting machine blade in the lower extreme of slide bar this scheme, has improved the practicality of cutting machine. However, the adjustment method of the slitting knife mainly adopts manual adjustment, so that not only is the time consumed for adjusting the knife longer, but also the cutting position is easy to cause product waste due to non-standard cutting. In view of the situation, the technical personnel in the field provide a convenient knife adjusting device of a splitting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable cutting machine knife adjustment device to the branch cutter adjustment method who proposes in solving above-mentioned background art mainly is manual adjustment, and not only the knife adjustment time is consuming time longer, cuts the problem that the position causes the product waste easily unnormally moreover.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable cutting machine knife adjustment device, includes fixed riser, the clamp has linear guide and divides the cutter between the fixed riser, and linear guide upper end is equipped with the slider, and slider upper end joint has the brake box, and the brake box is equipped with electric telescopic handle towards the one end of dividing the cutter, and electric telescopic handle's summit department is equipped with the knife adjustment piece.

The seat groove has all been seted up to linear guide upper end both sides, and both sides inner wall all is equipped with the rack about the seat groove of left side, and the rack internal gearing has the gear, and the roll is connected with the gyro wheel in the seat groove of right side, and slider left side outer wall department is equipped with the motor, and the motor output runs through slider and gear jackshaft fixed connection, gyro wheel jackshaft and slider right side inner wall fixed connection.

As a further aspect of the present invention: both sides of the bottom end of the brake box are provided with sliding grooves, and the centers of the inner walls of the sliding grooves are provided with limiting columns.

As a further aspect of the present invention: the inboard sliding connection of spout has L type stopper, and the spacing post outside one end is located to L type stopper movable sleeve, and another pot head in the spacing post outside is equipped with the spring.

As a further aspect of the present invention: and handles are arranged at two ends of the L-shaped limiting block.

As a further aspect of the present invention: the upper end of the sliding block is provided with a T-shaped block, and one end of the bottom of the L-shaped limiting block is inserted into the inner side of the T-shaped block in a sliding manner.

As a further aspect of the present invention: the rectangular channel has been seted up to the spout upper end, and L type stopper upper end is equipped with the rectangle stopper, and rectangle stopper sliding connection is inboard in the rectangular channel.

The utility model has the advantages that:

1. the L-shaped limiting block is provided with a spring, acting force is applied to the L-shaped limiting block, the brake box can be clamped on the sliding block, and a user can take the brake box out of the sliding block by pulling the L-shaped limiting block open through the arranged handle, so that the convenience of the user in assembling and disassembling the brake box is ensured, and the practicability of the device is improved;

2. the motor drives the gear to rotate, the gear moves on the rack, the sliding block moves on the linear guide rail through the gear, the rack and the roller, the position of the knife adjusting device on the linear guide rail can be automatically adjusted, and the knife adjusting efficiency is improved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of the entire knife adjustment device of a portable splitting machine;

FIG. 2 is a top plan view of the ensemble of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the brake housing and slide of FIG. 1;

FIG. 4 is a schematic cross-sectional view of the slider and linear guide of FIG. 1;

fig. 5 is an enlarged schematic view of a portion a of fig. 3.

In the figure: 1. fixing the vertical plate; 2. a linear guide rail; 3. a slitting knife; 4. a brake box; 41. a chute; 42. a limiting column; 43. a spring; 44. an L-shaped limiting block; 45. a handle; 46. a T-shaped block; 47. a rectangular groove; 48. a rectangular limiting block; 5. a slider; 51. a seat groove; 52. a motor; 53. a rack; 54. a gear; 55. a roller; 6. an electric telescopic rod; 7. and a knife adjusting block.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 4, and the embodiment of the present invention is as follows:

the utility model provides a portable cutting machine knife adjustment device, includes fixed riser 1, presss from both sides between the fixed riser 1 and has linear guide rail 2 and

branch cutter

3, and 2 upper ends of linear guide rail are equipped with

slider

5, and 5 upper end joints of slider have brake box 4, and brake box 4 is equipped with electric telescopic handle 6 towards the one end of dividing cutter 3, and electric telescopic handle 6's summit department is equipped with knife adjustment piece 7.

Seat slot 51 has all been seted up to 2 upper end both sides of linear guide rail, and both sides inner wall all is equipped with rack 53 about left side seat slot 51, and the rack 53 internal gearing has gear 54, and the roll is connected with gyro wheel 55 in the seat slot 51 of right side, and 5 left sides outer wall departments of slider are equipped with motor 52, and the motor 52 output runs through slider 5 and gear 54 jackshaft fixed connection, gyro wheel 55 jackshaft and 5 right side inner wall fixed connection of slider.

Furthermore, the two sides of the bottom end of the brake box 4 are both provided with sliding grooves 41, the center of the inner wall of each sliding groove 41 is provided with a limiting column 42, and the mounting position of each surface limiting column 42 is provided.

Further, the inboard sliding connection of spout 41 has L type stopper 44, and L type stopper 44 movable sleeve locates the outside one end of spacing post 42, another pot head in the outside of spacing post 42 is equipped with spring 43, through the spring 43 that sets up, the home range of restriction L type stopper 44, make L type stopper 44 only can prolong spacing post 42 surface and top and slide in spout 41 is inboard, can exert the reaction force to L type stopper 44 when L type stopper 44 moves through spring 43, thereby make L type stopper 44 reset under no exogenic action.

Further, L type stopper 44 both ends all are equipped with handle 45, and through the handle 45 that sets up, the user can take out brake box 4 from slider 5 through pulling open L type stopper 44, promotes this knife adjustment device's convenience.

Furthermore, a T-shaped block 46 is arranged at the upper end of the sliding block 5, and one end of the bottom of the L-shaped limiting block 44 is inserted into the inner side of the T-shaped block 46 in a sliding manner.

Further, a rectangular groove 47 is formed in the upper end of the sliding groove 41, a rectangular limiting block 48 is arranged at the upper end of the L-shaped limiting block 44, the rectangular limiting block 48 is connected to the inner side of the rectangular groove 47 in a sliding mode, the L-shaped limiting block 44 is prevented from rotating through the rectangular groove 47 and the rectangular limiting block 48, the L-shaped limiting block 44 can only horizontally slide along the limiting column 42, and the fact that the L-shaped limiting block 44 can be inserted into the inner side of the T-shaped block 46 is guaranteed.

The utility model discloses a theory of operation is: when the cutter adjustment is needed, the motor 52 is started, the motor 52 drives the gear 54 to rotate after working, the gear 54 drives the sliding block 5 to move through the meshing action with the rack 53 after rotating, the sliding block 5 moves to drive the brake box 4 to move synchronously, the motor 52 stops working after the sliding block 5 moves relative to the position close to the cutter position, the electric telescopic rod 6 works to drive the cutter adjustment block 7 to extend out, the cutter adjustment block 7 is just aligned with the cutter surface of the cutter adjustment 3 by adjusting the left and right positions of the cutter adjustment 3, then the motor 52 is restarted, the position adjustment of the rest of the cutter adjustment 3 can be completed sequentially by repeating the steps, wherein when the installation positions of the brake box 4 and the cutter adjustment block 7 relative to the sliding block 4 need to be adjusted, the L-shaped limiting block 44 horizontally moves along the limiting column 42 and is separated from the T-shaped block 46 by pulling the handle 45, at the moment, the spring 43 is in a compressed state, after the brake box 4 is moved left and right to a required position, the handle 45 is loosened, the L-shaped limiting block 44 clamps the T-shaped block 46 again under the elastic resetting action of the spring 43, so that the brake box 4 is fastened on the sliding block 5 again, and the tool setting position requirements of the tool setting block 7 and the slitting knife 3 can be better met by adjusting the installation positions of the brake box 4 and the tool setting block 7 relative to the sliding block 4.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A convenient cutter adjusting device of a splitting machine comprises fixed vertical plates (1) and is characterized in that a linear guide rail (2) and a splitting cutter (3) are clamped between the fixed vertical plates (1), a sliding block (5) is arranged at the upper end of the linear guide rail (2), a brake box (4) is clamped at the upper end of the sliding block (5), an electric telescopic rod (6) is arranged at one end, facing the splitting cutter (3), of the brake box (4), and a cutter adjusting block (7) is arranged at the vertex of the electric telescopic rod (6);

seat groove (51) have all been seted up to linear guide rail (2) upper end both sides, both sides inner wall all is equipped with rack (53) about left side seat groove (51), and rack (53) internal gearing has gear (54), and roll in right side seat groove (51) is connected with gyro wheel (55), and slider (5) left side outer wall department is equipped with motor (52), and slider (5) and gear (54) jackshaft fixed connection are run through to motor (52) output, and gyro wheel (55) jackshaft and slider (5) right side inner wall fixed connection.

2. The knife adjusting device of the portable splitting machine according to claim 1, characterized in that sliding grooves (41) are formed in both sides of the bottom end of the braking box (4), and a limiting column (42) is arranged in the center of the inner wall of each sliding groove (41).

3. The knife adjustment device of a portable splitting machine according to claim 2, characterized in that the inner side of the sliding groove (41) is slidably connected with an L-shaped limiting block (44), the L-shaped limiting block (44) is movably sleeved at one end of the outer side of the limiting column (42), and the other end of the outer side of the limiting column (42) is sleeved with a spring (43).

4. The knife adjustment device of the portable splitting machine according to claim 3, characterized in that handles (45) are arranged at both ends of the L-shaped limiting block (44).

5. The knife adjustment device of the portable splitting machine according to claim 1, characterized in that the upper end of the sliding block (5) is provided with a T-shaped block (46), and one end of the bottom of the L-shaped limiting block (44) is slidably inserted into the inner side of the T-shaped block (46).

6. The knife adjusting device of a portable splitting machine according to claim 3, characterized in that a rectangular groove (47) is opened at the upper end of the sliding groove (41), a rectangular limiting block (48) is arranged at the upper end of the L-shaped limiting block (44), and the rectangular limiting block (48) is slidably connected to the inner side of the rectangular groove (47).