CN219806209U

CN219806209U - Die cutting device

Info

Publication number: CN219806209U
Application number: CN202320538583.8U
Authority: CN
Inventors: 涂娟娟
Original assignee: Wuhan Wonderful Century Advertising Printing Co ltd
Current assignee: Wuhan Wonderful Century Advertising Printing Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-10-10
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a die cutting device which comprises a base, wherein an L-shaped fixing plate is fixedly connected to the rear side of the upper end of the base, a frame is fixedly connected to the lower end of the front side of the L-shaped fixing plate, a first servo motor is fixedly connected to the inside of the frame, a rotating shaft is fixedly connected to the output end of the first servo motor, and a cross fixing plate is fixedly connected to the lower end of the rotating shaft. According to the die cutting device, the plurality of die cutting assemblies are arranged, the cross fixing plate at the lower end of the rotating shaft is driven to rotate through the first servo motor, so that the die cutting assemblies can be transposed, the positions of the die cutting knives can be converted, when the die cutting knives are required to be disassembled, the corresponding second electric telescopic rods are started to shrink, the limiting disc is driven to ascend, the limiting disc is separated from the limiting groove, the clamping plate is taken out of the clamping groove, and therefore the die cutting knives can be disassembled, and the die cutting knives can be conveniently replaced.

Description

Die cutting device

Technical Field

The utility model relates to the technical field of die cutting devices, in particular to a die cutting device for vehicle sticker production.

Background

The car sticker is also called car sticker, namely the sticker which is stuck to automobiles, motorcycles and other vehicles, can play a role in beautifying the appearance of the automobiles, can be basically divided into three types of sports sticker, refitted sticker and individual sticker, and the car sticker is required to be cut into a plurality of small car stickers with consistent sizes by a die cutting machine in the production and processing process.

The Chinese patent with the patent publication number of CN207842290U discloses a die cutting device, which comprises a control system, a base and a pressing plate on the upper part, wherein the pressing plate moves up and down in a reciprocating manner relative to the base, the control system is arranged in the die cutting device, a die cutting knife for die cutting is arranged between the base and the pressing plate, a raw material plate which intermittently moves forward is arranged in the middle of the die cutting knife, and a counting device is arranged on the side part of the pressing plate and connected with the control system. According to the utility model, the die cutting number is precisely controlled through the counting device, and the counting device is connected with the control system to effectively record and calculate the start-stop time.

Above-mentioned cross cutting device, the die cutter can not cushion when carrying out the cross cutting for the die cutter appears damaging, and the die cutter is comparatively troublesome when dismantling maintenance or change.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a die cutting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cross cutting device, includes the base, the upper end rear side fixedly connected with L type fixed plate of base, the front side lower extreme fixedly connected with frame of L type fixed plate, the inside fixedly connected with first servo motor of frame, the output fixedly connected with pivot of first servo motor, the lower extreme fixedly connected with cross fixed plate of pivot, the equal fixedly connected with first electric telescopic handle of upper end four corners department of cross fixed plate, the output of first electric telescopic handle all runs through cross fixed plate fixedly connected with cross cutting subassembly, the cross cutting subassembly includes the first connecting plate of fixed connection with first electric telescopic handle output, the equal fixedly connected with hydraulic damper in lower extreme four corners department of first connecting plate, hydraulic damper's lower extreme fixedly connected with second connecting plate, the inside draw-in groove of seting up of second connecting plate, the inside card of draw-in groove is fixedly connected with cardboard, the lower extreme fixedly connected with mould of cardboard.

Further, the front end fixedly connected with backup pad of base, the equal fixedly connected with mounting bracket in upper end both sides of backup pad.

Further, the inside of mounting bracket is all rotated and is connected with the roller, be provided with the conveyer belt between the roller, the intermediate position fixedly connected with support frame of backup pad, the support frame is located the position between the conveyer belt.

Further, the front end fixedly connected with second servo motor of mounting bracket that is located one side, the output of second servo motor and the front end fixed connection of corresponding roller.

Further, a second electric telescopic rod is fixedly connected to the middle position of the upper end of the second connecting plate, and a limiting groove is formed in the middle position of the upper end of the clamping plate.

Further, the output end of the second electric telescopic rod penetrates through the second connecting plate and is fixedly connected with a limiting disc, and the limiting disc is clamped and connected with the limiting groove.

The utility model has the beneficial effects that:

1. when the die cutting device for producing the car stickers is used, the car stickers are conveyed to the position above the supporting frame through the conveying belt, at the moment, the die cutting assembly above the supporting frame moves downwards under the driving of the corresponding first electric telescopic rod, the car stickers are die-cut through the die cutting knife, and in the die cutting process, the plurality of hydraulic shock absorbers can be used for buffering and damping the die cutting knife, so that the damage of the die cutting knife can be reduced;

2. when the die cutting device for vehicle sticker production is used, the die cutting device is provided with the die cutting assemblies, the cross fixing plate at the lower end of the rotating shaft is driven to rotate through the first servo motor, so that the die cutting assemblies can be transposed, the positions of the die cutting knives can be converted, when the die cutting knives are required to be disassembled, the corresponding second electric telescopic rods are started to shrink, the limiting disc is driven to ascend, the limiting disc is separated from the limiting groove, and then the clamping plate is taken out of the clamping groove, so that the die cutting knives can be disassembled, and the die cutting knives can be conveniently replaced.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a schematic view of a die cutting assembly of the present utility model;

FIG. 4 is a schematic diagram of the structure of the clamping groove and the limiting plate of the utility model;

fig. 5 is a schematic diagram of a limiting groove structure of the present utility model.

Legend description:

1. a base; 2. an L-shaped fixing plate; 3. a frame; 4. a first servo motor; 5. a rotating shaft; 6. a cross fixing plate; 7. a first electric telescopic rod; 8. a die cutting assembly; 9. a support plate; 10. a mounting frame; 11. a second servo motor; 12. a conveyor belt; 13. a support frame; 14. a roller; 15. a first connection plate; 16. a hydraulic shock absorber; 17. a second connecting plate; 18. a second electric telescopic rod; 19. a clamping plate; 20. a die cutter; 21. a clamping groove; 22. a limiting disc; 23. and a limit groove.

Detailed Description

As shown in fig. 1-5, a die cutting device is related to, including base 1, the upper end rear side fixedly connected with L type fixed plate 2 of base 1, the front side lower extreme fixedly connected with frame 3 of L type fixed plate 2, the inside fixedly connected with first servo motor 4 of frame 3, the output fixedly connected with pivot 5 of first servo motor 4, the lower extreme fixedly connected with cross fixed plate 6 of pivot 5, the first electric telescopic handle 7 of upper end four corners department of cross fixed plate 6 all fixedly connected with, the output of first electric telescopic handle 7 all runs through cross fixed plate 6 fixedly connected with cross cutting module 8, cross cutting module 8 includes first connecting plate 15 with first electric telescopic handle 7 output fixedly connected with, the lower extreme four corners department of first connecting plate 15 all fixedly connected with hydraulic damper 16, the lower extreme fixedly connected with second connecting plate 17 of hydraulic damper 16, a plurality of hydraulic damper 16 that set up can cushion the shock attenuation to die cutter 20, the inside of second connecting plate 17 has seted up draw-in groove 21, the inside card fixedly connected with draw-in groove 19, the lower extreme fixedly connected with cardboard 20 of draw-in groove 21.

As shown in fig. 1-2, the front end fixedly connected with backup pad 9 of base 1, the equal fixedly connected with mounting bracket 10 in upper end both sides of backup pad 9, the inside of mounting bracket 10 is all rotated and is connected with roller 14, be provided with conveyer belt 12 between the roller 14, the intermediate position fixedly connected with support frame 13 of backup pad 9, the position between conveyer belt 12 is located to support frame 13, the front end fixedly connected with second servo motor 11 of the mounting bracket 10 that is located one side, the output of second servo motor 11 and the front end fixed connection of corresponding roller 14, second servo motor 11 drives roller 14 rotation, thereby can drive conveyer belt 12 rotation, and then can carry the vehicle subsides, the position of support frame 13 top is carried through conveyer belt 12 to the vehicle subsides, support when setting up support frame 13 can die-cut the vehicle subsides.

As shown in fig. 3-5, the second electric telescopic rod 18 is fixedly connected to the middle position of the upper end of the second connecting plate 17, the limit groove 23 is formed in the middle position of the upper end of the clamping plate 19, the output end of the second electric telescopic rod 18 penetrates through the second connecting plate 17 and is fixedly connected with the limit disc 22, the limit disc 22 is clamped and connected with the limit groove 23, when the die-cutting knife 20 needs to be disassembled, the corresponding second electric telescopic rod 18 is started to shrink to drive the limit disc 22 to lift, the limit disc 22 is separated from the limit groove 23, the clamping plate 19 is taken out from the clamping groove 21, and therefore the die-cutting knife 20 can be disassembled, and the die-cutting knife 20 can be conveniently replaced.

Working principle: when the die cutter is used, the cross fixing plate 6 at the lower end of the rotating shaft 5 is driven to rotate through the arranged first servo motor 4, so that the die cutter assembly 8 can be transposed, the position of the die cutter 20 can be converted, the corresponding die cutter 20 can be selected according to the requirement, the second servo motor 11 drives the roller 14 to rotate, the conveyor belt 12 can be driven to rotate, the car sticker can be conveyed to the position above the supporting frame 13 through the conveyor belt 12, at the moment, the die cutter assembly 8 above the supporting frame 13 moves downwards under the driving of the corresponding first electric telescopic rod 7, the car sticker is die-cut through the die cutter 20, the plurality of hydraulic shock absorbers 16 arranged can buffer and damp the die cutter 20, damage to the die cutter 20 can be reduced, when the die cutter 20 is required to be disassembled, the corresponding second electric telescopic rod 18 is started to shrink, the limit disc 22 is driven to rise, the limit disc 22 is separated from the limit groove 23, the clamping plate 19 is taken out from the clamping groove 21, and the die cutter 20 can be disassembled conveniently.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a cross cutting device, includes base (1), its characterized in that: the rear side of the upper end of the base (1) is fixedly connected with an L-shaped fixing plate (2), the lower end of the front side of the L-shaped fixing plate (2) is fixedly connected with a frame (3), the inside of the frame (3) is fixedly connected with a first servo motor (4), the output end of the first servo motor (4) is fixedly connected with a rotating shaft (5), the lower end of the rotating shaft (5) is fixedly connected with a cross fixing plate (6), the four corners of the upper end of the cross fixing plate (6) are fixedly connected with first electric telescopic rods (7), the output ends of the first electric telescopic rods (7) penetrate through the cross fixing plate (6) and are fixedly connected with a die cutting assembly (8), the die-cutting assembly (8) comprises a first connecting plate (15) fixedly connected with the output end of a first electric telescopic rod (7), hydraulic shock absorbers (16) are fixedly connected to four corners of the lower end of the first connecting plate (15), second connecting plates (17) are fixedly connected to the lower ends of the hydraulic shock absorbers (16), clamping grooves (21) are formed in the second connecting plates (17), clamping plates (19) are fixedly clamped in the clamping grooves (21), and die-cutting knives (20) are fixedly connected to the lower ends of the clamping plates (19).

2. A die cutting apparatus as defined in claim 1, wherein: the front end fixedly connected with backup pad (9) of base (1), the upper end both sides of backup pad (9) are all fixedly connected with mounting bracket (10).

3. A die cutting apparatus as defined in claim 2, wherein: the inside of mounting bracket (10) all rotates and is connected with roller (14), be provided with conveyer belt (12) between roller (14), the intermediate position fixedly connected with support frame (13) of backup pad (9), support frame (13) are located the position between conveyer belt (12).

4. A die cutting apparatus as defined in claim 3, wherein: the front end of the mounting frame (10) positioned at one side is fixedly connected with a second servo motor (11), and the output end of the second servo motor (11) is fixedly connected with the front end of the corresponding roller (14).

5. A die cutting apparatus as defined in claim 1, wherein: the middle position of the upper end of the second connecting plate (17) is fixedly connected with a second electric telescopic rod (18), and a limiting groove (23) is formed in the middle position of the upper end of the clamping plate (19).

6. The die cutting device of claim 5, wherein: the output end of the second electric telescopic rod (18) penetrates through the second connecting plate (17) and is fixedly connected with a limiting disc (22), and the limiting disc (22) is clamped and connected with the limiting groove (23).