CN219902253U

CN219902253U - Drawing cutting device

Info

Publication number: CN219902253U
Application number: CN202223324896.8U
Authority: CN
Inventors: 缪佳慧; 郑茜茜
Original assignee: Jinhua Domes Stationery Co ltd
Current assignee: Jinhua Domes Stationery Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-10-27
Anticipated expiration: 2032-12-10

Abstract

The utility model belongs to the technical field of cutting of paper for industrial design, in particular to a drawing cutting device, which comprises a base, wherein the left side of the upper surface of the base is fixedly connected with the lower surface of a lifting frame, a lifting assembly is arranged in the lifting frame, the right side of the lifting frame is in sliding connection with the left side of a movable frame, the movable assembly is arranged in the movable frame, a stepping motor b drives a mounting frame and a cutter to move rightwards so as to adjust the position of the drawing to be cut, the stepping motor a drives the movable frame and the cutter to move downwards so as to cut the drawing, and the length of a fixing plate is higher than that of the cutter in the cutting process, so that the fixing plate firstly contacts the drawing, and then the fixing plates on the left side and the right side of the mounting frame press the cutting part of the drawing under the pushing of a spring.

Description

Drawing cutting device

Technical Field

The utility model belongs to the technical field of cutting of graphic paper for industrial design, and particularly relates to a drawing cutting device.

Background

Industrial design refers to the design of industrial products based on engineering, aesthetics, and economics, and is classified into 4 categories of product design, environmental design, propagation design, design management, including modeling design, mechanical design, circuit design, clothing design, environmental planning, indoor design, architectural design, UI design, planar design, packaging design, advertisement design, animation design, display design, website design, etc., which is also called industrial product design, and involves psychology, sociology, aesthetics, ergonomics, mechanical construction, photography, colorimetry, etc., and industrial design resulting from industrial development and labor division is significantly different from other arts, production activities, process fabrication, etc., and is a crossover product of various subjects, technologies, and aesthetic ideas.

In the process of industrial design, drawing design can be generally carried out by using the drawing, in the process of using the drawing, the drawing needs to be cut according to the size of the demand, the existing drawing is cut by using scissors, the operation is complex, the cutting efficiency is low, and when the drawing is cut, the drawing can shake, so that the drawing is cut unevenly.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a drawing cutting device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drawing cutting device, includes the base, the lower surface rigid coupling of the left side of base upper surface and crane, the inside of crane is provided with lifting unit, the right flank of crane and the left surface sliding connection of moving the frame, the inside of moving the frame is provided with the movable unit, the lower surface of movable unit is provided with the mounting bracket, the upper surface of base and the lower surface rigid coupling of cutting the case, the movable tank has been seted up to the lower surface of cutting the incasement wall, the inside of movable tank is provided with neat subassembly, the upside at the incasement wall back and the back rigid coupling of mount, the inside of mount is provided with the clearance subassembly, the right flank of base can be dismantled with the left surface of dustbin and be connected.

Preferably, the left and right sides face of mounting bracket has two shrinkage frames of rigid coupling respectively, the upper surface of shrinkage frame inner wall is the upper surface rigid coupling with a plurality of springs respectively, the lower surface rigid coupling of spring and fixed plate's upper surface, the surface and the inner wall sliding connection of shrinkage frame of fixed plate.

Preferably, the cleaning assembly comprises a screw rod c rotationally connected with the left side surface of the inner wall of the fixing frame, the right end of the screw rod c penetrates through a bearing in clamping connection with the right side surface of the inner wall of the fixing frame to extend to the outside of the fixing frame, the outer surface of the screw rod c is in threaded connection with a thread bush c, a top plate and a brush are respectively mounted on the lower surface of the thread bush c, and the lower surfaces of the top plate and the brush are in sliding connection with the lower surface of the inner wall of the cutting box.

Preferably, the neat subassembly includes the screw rod d of being connected with the back rotation of movable tank inner wall, the front of screw rod d passes the bearing of the positive joint of movable tank inner wall and step motor c's output shaft rigid coupling, step motor c installs the front at the cut-out box, screw rod d's surface threaded connection has thread bush d, thread bush d's upper surface and push pedal's lower surface rigid coupling, the surface of push pedal and the inner wall sliding connection of standing groove, the back at the cut-out box inner wall is seted up to the standing groove.

Preferably, the right side of push pedal lower surface and the upper surface rigid coupling of stopper, the lower surface of stopper and the lower surface sliding connection of spacing groove inner wall, the lower surface at the cutting case inner wall is seted up to the spacing groove.

Preferably, the lifting assembly comprises a screw rod a rotationally connected with the lower surface of the inner wall of the lifting frame, the top end of the screw rod a penetrates through a bearing clamped on the upper surface of the inner wall of the lifting frame to be fixedly connected with an output shaft of the stepping motor a, the stepping motor a is mounted on the upper surface of the lifting frame, a thread sleeve a is connected to the outer surface of the screw rod a in a threaded manner, and the right side surface of the thread sleeve a is fixedly connected with the left side surface of the movable frame.

Preferably, the moving assembly comprises a screw rod b rotationally connected with the left side surface of the inner wall of the moving frame, the right end of the screw rod b penetrates through a bearing clamped on the left side surface of the inner wall of the moving frame to be fixedly connected with an output shaft of a stepping motor b, the stepping motor b is arranged on the right side surface of the moving frame, the outer surface of the screw rod b is in threaded connection with a threaded sleeve b, the lower surface of the threaded sleeve b is fixedly connected with the upper surface of the mounting frame, and the inner wall of the mounting frame is detachably connected with the outer surface of the cutter.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the mounting frame and the cutter are driven to move rightwards by the stepping motor b, so that the position of the drawing to be cut is adjusted, the stepping motor a drives the moving frame and the cutter to move downwards, and the drawing is cut, and in the cutting process, the length of the fixing plate is higher than that of the cutter, so that the fixing plate is contacted with the drawing firstly, and then the fixing plates on the left side surface and the right side surface of the mounting frame press the cutting position of the drawing under the pushing of the spring, and the problem that the cutting edge of the drawing is uneven due to shaking of the drawing in the cutting process of the conventional device is solved.

According to the utility model, the top plate and the hairbrush are driven to move rightwards by rotating the screw c to clean the residual garbage in the cutting box into the dustbin, so that manual cleaning is not needed, and people can conveniently and intensively recycle the residual garbage after cutting.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model in plan view;

FIG. 4 is an enlarged schematic view of the structure at A in the present utility model;

in the figure: 1. a base; 2. a lifting frame; 3. a moving rack;

lifting assembly: 41. a stepping motor a; 42. a screw a; 43. a threaded sleeve a;

and (3) a moving assembly: 51. a stepping motor b; 52. a screw b; 53. a thread bush b;

6. a mounting frame; 7. a shrinkage frame;

cleaning assembly: 81. a fixing frame; 82. a screw c; 83. a thread bush c; 84. a top plate; 85. a brush;

tidy subassembly: 91. a push plate; 92. a stepping motor c; 93. a screw d; 94. a thread sleeve d; 95. a placement groove;

10. cutting the box; 11. a dustbin; 12. a limit groove; 13. a moving groove; 14. a limiting block; 15. a spring; 16. a cutter; 17. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a drawing cutting device, includes base 1, the lower surface rigid coupling of left side and crane 2 of base 1 upper surface, the inside of crane 2 is provided with lifting unit, the right flank of crane 2 and the left surface sliding connection who removes frame 3, the inside of removing frame 3 is provided with the removal subassembly, the lower surface of removing the subassembly is provided with mounting bracket 6, the upper surface of base 1 and the lower surface rigid coupling of cutting case 10, the movable tank 13 has been seted up to the lower surface of cutting case 10 inner wall, the inside of movable tank 13 is provided with neat subassembly, the upside of cutting case 10 inner wall back and the back rigid coupling of mount 81, the inside of mount 81 is provided with the clearance subassembly, the right flank of base 1 and the left surface detachable connection of dustbin 11.

Specifically, two shrinkage frames 7 are fixedly connected to the left side surface and the right side surface of the mounting frame 6 respectively, the upper surfaces of the inner walls of the shrinkage frames 7 are fixedly connected with the upper surfaces of a plurality of springs 15 respectively, the lower surfaces of the springs 15 are fixedly connected with the upper surfaces of the fixing plates 17, and the outer surfaces of the fixing plates 17 are in sliding connection with the inner walls of the shrinkage frames 7;

the step motor a41 drives the cutter 16 to move downwards, and the length of the L-shaped fixing plate 17 is higher than that of the cutter 16, so that the cutter 16 contacts with a drawing sheet in advance by the fixing plate 17, and then the fixing plates 17 on the left side and the right side of the mounting frame 6 press the cutting part of the drawing sheet under the pushing of the spring 15, so that the problem that the cutting edge is uneven due to the deflection of the drawing sheet when the cutter 16 cuts is avoided.

Specifically, the cleaning assembly comprises a screw rod c82 rotationally connected with the left side surface of the inner wall of the fixing frame 81, the right end of the screw rod c82 penetrates through a bearing clamped on the right side surface of the inner wall of the fixing frame 81 to extend to the outside of the fixing frame 81, a threaded sleeve c83 is connected to the outer surface of the screw rod c82 in a threaded manner, a top plate 84 and a hairbrush 85 are respectively arranged on the lower surface of the threaded sleeve c83, and the lower surfaces of the top plate 84 and the hairbrush 85 are in sliding connection with the lower surface of the inner wall of the cutting box 10;

the drawing is placed in the cutting box 10, the left side face of the drawing is attached to the right side face of the top plate 84, the drawing placed in the cutting box 10 is placed neatly by matching with the push plate 91, the threaded sleeve c83 is driven by the rotating screw rod c82 to move rightwards, and the top plate 84 and the brush 85 are driven by the threaded sleeve c83 to move rightwards to clean residual garbage in the cutting box 10.

Specifically, the trimming assembly comprises a screw d93 rotationally connected with the back of the inner wall of the movable groove 13, the front of the screw d93 passes through a bearing clamped with the front of the inner wall of the movable groove 13 and is fixedly connected with an output shaft of a stepping motor c92, the stepping motor c92 is arranged on the front of the cutting box 10, the outer surface of the screw d93 is in threaded connection with a threaded sleeve d94, the upper surface of the threaded sleeve d94 is fixedly connected with the lower surface of the push plate 91, the outer surface of the push plate 91 is in sliding connection with the inner wall of a placing groove 95, and the placing groove 95 is formed in the back of the inner wall of the cutting box 10;

the stepping motor c92 drives the screw rod d93 to rotate, the screw rod d93 rotates to drive the threaded sleeve d94 to move forwards, the threaded sleeve d94 moves forwards to drive the push plate 91 to move forwards, and the push plate 91 moves forwards to push the front face of a drawing placed in the cutting box 10 to be close to the front face of the inner wall of the cutting box 10, so that the drawing is leveled.

Specifically, the right side of the lower surface of the push plate 91 is fixedly connected with the upper surface of the limiting block 14, the lower surface of the limiting block 14 is slidably connected with the lower surface of the inner wall of the limiting groove 12, and the limiting groove 12 is formed in the lower surface of the inner wall of the cutting box 10;

the push plate 91 moves to drive the limiting block 14 to move in the limiting groove 12, and the limiting groove 12 and the limiting block 14 limit the push plate 91, so that the push plate 91 is prevented from shaking in the moving process.

Specifically, the lifting assembly comprises a screw rod a42 rotationally connected with the lower surface of the inner wall of the lifting frame 2, the top end of the screw rod a42 penetrates through a bearing clamped on the upper surface of the inner wall of the lifting frame 2 to be fixedly connected with an output shaft of a stepping motor a41, the stepping motor a41 is arranged on the upper surface of the lifting frame 2, a thread sleeve a43 is connected to the outer surface of the screw rod a42 in a threaded manner, and the right side surface of the thread sleeve a43 is fixedly connected with the left side surface of the moving frame 3;

the screw a42 is driven to rotate by the stepping motor a41, the screw a42 rotates to drive the thread bush a43 to move downwards, and the thread bush a43 moves downwards to drive the movable frame 3 and the cutter 16 to move downwards, so that the drawing is cut.

Specifically, the moving assembly comprises a screw rod b52 rotationally connected with the left side surface of the inner wall of the moving frame 3, the right end of the screw rod b52 penetrates through a bearing clamped on the left side surface of the inner wall of the moving frame 3 to be fixedly connected with an output shaft of a stepping motor b51, the stepping motor b51 is arranged on the right side surface of the moving frame 3, the outer surface of the screw rod b52 is in threaded connection with a threaded sleeve b53, the lower surface of the threaded sleeve b53 is fixedly connected with the upper surface of the mounting frame 6, and the inner wall of the mounting frame 6 is detachably connected with the outer surface of the cutter 16;

the stepping motor b51 drives the screw rod b52 to rotate, the screw rod b52 rotates to drive the threaded sleeve b53 to move rightwards, the threaded sleeve b53 moves rightwards to drive the mounting frame 6 and the cutter 16 to move rightwards, and then the position of the drawing to be cut is adjusted.

The working principle and the using flow of the utility model are as follows:

the utility model, when in use;

placing the drawing in the cutting box 10, enabling the left side surface of the drawing to be attached to the right side surface of the top plate 84, enabling the stepping motor c92 to drive the screw rod d93 to rotate, enabling the screw rod d93 to rotate and enabling the threaded sleeve d94 to move forwards, enabling the threaded sleeve d94 to move forwards and enabling the push plate 91 to move forwards, enabling the push plate 91 to move forwards and pushing the front surface of the drawing placed in the cutting box 10 to be close to the front surface of the inner wall of the cutting box 10, and enabling the drawing to be placed neatly;

the stepping motor b51 drives the screw rod b52 to rotate, the screw rod b52 rotates to drive the threaded sleeve b53 to move rightwards, the threaded sleeve b53 moves rightwards to drive the mounting frame 6 and the cutter 16 to move rightwards, the position of a drawing to be cut is adjusted, the stepping motor a41 drives the screw rod a42 to rotate, the screw rod a42 rotates to drive the threaded sleeve a43 to move downwards, and the threaded sleeve a43 moves downwards to drive the moving frame 3 and the cutter 16 to move downwards, so that the drawing is cut;

the screw rod c82 is rotated to drive the threaded sleeve c83 to move rightwards, the threaded sleeve c83 moves rightwards to drive the top plate 84 and the hairbrush 85 to move rightwards, and residual garbage in the cutting box 10 is cleaned into the garbage can 11, so that people can conveniently and intensively recycle the garbage.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a drawing cutting device, includes base (1), its characterized in that: the utility model discloses a garbage bin, including base (1), lifting frame (2), lifting frame (1), frame (81), frame (1), frame (10), frame (1), frame (10) and frame (81), the left side of base (1) upper surface and the lower surface rigid coupling of lifting frame (2), the inside of lifting frame (2) is provided with lifting assembly, the right flank of lifting frame (2) and the left flank sliding connection of removing frame (3), the inside of removing frame (3) is provided with moving assembly, the upper surface of base (1) and the lower surface rigid coupling of cutting case (10), the removal groove (13) has been seted up to the lower surface of cutting case (10) inner wall, the inside of removing groove (13) is provided with neat subassembly, the upside of cutting case (10) inner wall back and the back rigid coupling of mount (81), the inside of mount (81) is provided with cleaning assembly, the right flank of base (1) can be dismantled with the left flank of dustbin (11).

2. The drawing cutting apparatus according to claim 1, wherein: the left side face and the right side face of the mounting frame (6) are fixedly connected with two shrinkage frames (7) respectively, the upper surfaces of the inner walls of the shrinkage frames (7) are fixedly connected with the upper surfaces of a plurality of springs (15) respectively, the lower surfaces of the springs (15) are fixedly connected with the upper surfaces of fixing plates (17), and the outer surfaces of the fixing plates (17) are in sliding connection with the inner walls of the shrinkage frames (7).

3. The drawing cutting apparatus according to claim 1, wherein: the cleaning assembly comprises a screw rod c (82) rotationally connected with the left side face of the inner wall of the fixing frame (81), the right end of the screw rod c (82) penetrates through a bearing clamped on the right side face of the inner wall of the fixing frame (81) to extend to the outside of the fixing frame (81), a threaded sleeve c (83) is connected to the outer surface of the screw rod c (82) in a threaded mode, a top plate (84) and a hairbrush (85) are respectively mounted on the lower surface of the threaded sleeve c (83), and the lower surfaces of the top plate (84) and the hairbrush (85) are in sliding connection with the lower surface of the inner wall of the cutting box (10).

4. The drawing cutting apparatus according to claim 1, wherein: the utility model discloses a trimming subassembly, including moving groove (13) inner wall back rotation connection's screw rod d (93), the bearing of the positive joint of inner wall front of screw rod d (93) and the output shaft rigid coupling of step motor c (92) are passed to the front of moving groove (13), the front at cut case (10) is installed to step motor c (92), the surface threaded connection of screw rod d (93) has thread bush d (94), the upper surface of thread bush d (94) and the lower surface rigid coupling of push pedal (91), the surface of push pedal (91) and the inner wall sliding connection of standing groove (95), the back at cut case (10) inner wall is seted up to standing groove (95).

5. The drawing cutting apparatus according to claim 4, wherein: the right side of push pedal (91) lower surface and the upper surface rigid coupling of stopper (14), the lower surface of stopper (14) and the lower surface sliding connection of spacing groove (12) inner wall, the lower surface at cutting case (10) inner wall is seted up in spacing groove (12).

6. The drawing cutting apparatus according to claim 1, wherein: the lifting assembly comprises a screw rod a (42) rotationally connected with the lower surface of the inner wall of the lifting frame (2), the top end of the screw rod a (42) penetrates through a bearing clamped on the upper surface of the inner wall of the lifting frame (2) to be fixedly connected with an output shaft of a stepping motor a (41), the stepping motor a (41) is mounted on the upper surface of the lifting frame (2), a thread bush a (43) is connected with the outer surface of the screw rod a (42) in a threaded manner, and the right side surface of the thread bush a (43) is fixedly connected with the left side surface of the movable frame (3).

7. The drawing cutting apparatus according to claim 1, wherein: the movable assembly comprises a screw rod b (52) which is rotationally connected with the left side surface of the inner wall of the movable frame (3), the right end of the screw rod b (52) penetrates through a bearing which is clamped with the left side surface of the inner wall of the movable frame (3) and is fixedly connected with an output shaft of a stepping motor b (51), the stepping motor b (51) is installed on the right side surface of the movable frame (3), a thread bush b (53) is connected with the outer surface of the screw rod b (52) in a threaded manner, the lower surface of the thread bush b (53) is fixedly connected with the upper surface of a mounting frame (6), and the inner wall of the mounting frame (6) is detachably connected with the outer surface of a cutter (16).