CN220198668U

CN220198668U - Die cutting device

Info

Publication number: CN220198668U
Application number: CN202321207129.0U
Authority: CN
Inventors: 洪立军; 粟贵华; 董丁山; 郎文强; 蒋红毅; 郎元峰
Original assignee: Zhejiang Sanyang Packaging Industry Co ltd
Current assignee: Zhejiang Sanyang Packaging Industry Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-12-19
Anticipated expiration: 2033-05-18

Abstract

The utility model belongs to the field of corrugated board production, in particular to a die cutting device, which aims at the problems that the existing die cutting device has lower processing continuity on corrugated paper and is inconvenient to process a plurality of corrugated paper at the same time during die cutting. The die cutting device disclosed by the utility model has higher processing continuity on corrugated paper, and can process a plurality of corrugated papers at the same time during die cutting.

Description

Die cutting device

Technical Field

The utility model relates to the technical field of corrugated board production, in particular to a die cutting device.

Background

The corrugated paper box is manufactured into the corrugated paper box through die cutting, indentation, nailing or sticking, the corrugated paper box is a packaging product with the widest application, the consumption is always the first of various packaging products, and when the paper box manufactured by the multi-layer corrugated paper board is produced, the corrugated paper board needs to be grooved or die-cut and then folded and stuck to form a finished paper box;

in the prior art, the leftover materials after cutting are scattered on the ground generally and fall on the ground near a die cutting machine to influence the working environment of a workshop, aiming at the problems, the application number 202221517936.8 of the utility model discloses a die cutting and shaping device for corrugated paper, which comprises a bracket, wherein the inside of the bracket is fixedly connected with a transmission device, the upper surface of the transmission device is fixedly connected with a cutting mechanism, the right side of the bracket is fixedly connected with a collecting mechanism, the cutting mechanism comprises two fixed blocks fixedly connected with the upper surface of the transmission device, the right side of the fixed blocks is fixedly connected with a rotating motor, the outer side of an output shaft of the rotating motor is fixedly connected with a coupler, one end of the coupler, far away from the rotating motor, is fixedly connected with a threaded rod, and the outer side of the threaded rod is in threaded connection with a moving block;

however, the existing die cutting device has lower processing continuity on corrugated paper, and is inconvenient to process a plurality of corrugated papers at the same time during die cutting.

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 cross cutting control seat, two conveying rollers, conveyer belt, connecting plate, two control panels, adjusting part, three die-cutting head and three installation component, two conveying rollers all rotate and connect on cross cutting control seat, the conveyer belt transmission is connected on two conveying rollers, one side fixed mounting of cross cutting control seat has step motor, step motor's output shaft fixed connection is on the conveying roller, the removal groove has been seted up on the cross cutting control seat, slidable mounting has flexible control rod in the removal groove, connecting plate fixed mounting is in the one end of flexible control rod, and two control panels set up respectively in the both sides of connecting plate, adjusting part sets up on the connecting plate, adjusting part is connected with two control panels, and three cross-cutting head is installed respectively in the bottom of connecting plate and two control panels, and three installation component set up respectively on connecting plate and two control panels, installation component is connected with the die-cutting head.

Specifically, the installation component includes equipment board, rotary disk, two gag levers post, two lead screws one and two rotary gear, the mounting groove has been seted up to the bottom of connecting plate, install the equipment board in the mounting groove, the rotary groove has been seted up to the bottom of equipment board, the top fixed mounting of die-cut head has the rotary disk, the rotary disk rotates and installs in the rotary groove, fixedly connected with flexible rack on the rotary disk, two recesses have been seted up on the inner wall of rotary groove, two all rotate in the recess and install rotary gear, two rotary gear all mesh with flexible rack.

Specifically, all fixed mounting has the worm on two rotation gear, the spread groove has all been seted up to the both sides of equipment board, and equal slidable mounting has the gag lever post in two spread grooves, the gag lever post is installed in corresponding gag lever post on the both sides inner wall of mounting groove, two thread groove one has all been seted up to the one end of gag lever post, and screw rod one is all installed to the equal screw thread in two thread grooves one, and the equal fixed mounting of one end of two screw rods one has the worm wheel, worm and the worm wheel meshing that corresponds.

Specifically, adjusting part includes two regulating plates, two lead screws two, two rotation gear and adjust knob, two equal fixed mounting in one side of control panel has the regulating plate, the regulating groove has all been seted up to the both sides of connecting plate, regulating plate slidable mounting is in the regulating groove that corresponds, and screw groove two has all been seted up to one side that the regulating plate is close to each other, two same through-hole has been seted up on the inner wall of regulating groove, two lead screws two are installed in the through-hole rotation, two screw threads are installed in corresponding screw groove two.

Specifically, one end of each of the two screw rods II is fixedly connected with a rotating gear, the two rotating gears are meshed, one side of each rotating gear is fixedly provided with a bevel gear I, the inner wall of each through hole is rotatably connected with a control rod, two ends of each control rod are respectively fixedly provided with a bevel gear II and an adjusting knob, and the bevel gears I are meshed with the bevel gears II.

Specifically, two bearing seats are fixedly connected to the inner wall of the through hole, and the second screw rod is fixedly connected to the inner ring of the corresponding bearing seat.

Specifically, screw thread groove three has been seted up on the top of flexible control rod, screw thread groove three internal thread connection has screw rod three, the top fixedly connected with rotation gear of screw rod three, the spout has been seted up at the top of cross cutting control seat, sliding mounting has the slider in the spout, and the one end fixed mounting of slider has the spring, and spring fixed connection is on the inner wall of spout, fixedly connected with rack on the slider, the rack meshes with rotation gear, the top fixed mounting of cross cutting control seat has servo motor, fixedly connected with eccentric wheel on servo motor's the output shaft, the eccentric wheel contacts with the one end of rack.

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

(1) According to the die cutting device, the assembly plate is arranged in the mounting groove, the die cutting heads can be rotated to drive the rotary disc to rotate, the worm drives the worm wheel and the screw rod to rotate, the position of the assembly plate in the mounting groove can be fixed, the adjusting knob is rotated, the bevel gear drives the rotating gear to rotate, the adjusting plate drives the corresponding control plates to move, the positions of the die cutting heads on the two control plates can be adjusted, and the using interval of the die cutting heads can be adjusted.

(2) According to the die cutting device, the stepping motor drives the conveying roller to rotate, the conveying roller drives the conveying belt to move, the servo motor drives the eccentric wheel to rotate, the eccentric wheel extrudes the rack, so that the rack drives the control gear to rotate, and the die cutting head can be controlled to reciprocate and die-cut a workpiece.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

Fig. 1 is a schematic diagram of a front view structure of a die cutting device according to the present utility model;

FIG. 2 is a schematic perspective view of a connecting plate, an assembling plate and a rotary plate of a die cutting device according to the present utility model;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view at B in fig. 3.

In the figure: 1. a die cutting control seat; 2. a conveying roller; 3. a conveyor belt; 4. a stepping motor; 5. a telescoping control lever; 6. a connecting plate; 7. an adjusting plate; 8. a control board; 9. cutting the end of the die; 10. assembling plates; 11. a rotating disc; 12. a limit rod; 13. a first screw rod; 14. a rotary gear; 15. a worm; 16. a worm wheel; 17. a second screw rod; 18. rotating the gear; 19. bevel gears I; 20. bevel gears II; 21. an adjustment knob; 22. a screw rod III; 23. a control gear; 24. a rack; 25. an eccentric wheel; 26. a servo motor.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-4, a die cutting device comprises a die cutting control seat 1, two conveying rollers 2, a conveying belt 3, a connecting plate 6, two control boards 8 and three die cutting heads 9, wherein the two conveying rollers 2 are all rotationally connected to the die cutting control seat 1, the conveying belt 3 is in transmission connection with the two conveying rollers 2, one side of the die cutting control seat 1 is fixedly provided with a stepping motor 4, an output shaft of the stepping motor 4 is fixedly connected to the conveying rollers 2, the die cutting control seat 1 is provided with a moving groove, a telescopic control rod 5 is slidably mounted in the moving groove, the connecting plate 6 is fixedly mounted at one end of the telescopic control rod 5, the two control boards 8 are respectively arranged at two sides of the connecting plate 6, the three die cutting heads 9 are respectively mounted at the bottoms of the connecting plate 6 and the two control boards 8, the bottom of the connecting plate 6 is provided with a mounting groove, a group 10 is mounted in the mounting groove, the bottom of the assembly plate 10 is provided with a rotary groove, the top of the die cutting head 9 is fixedly provided with a rotary disc 11, the rotary disc 11 is rotatably arranged in the rotary groove, the rotary disc 11 is fixedly connected with a soft rack, the inner wall of the rotary groove is provided with two grooves, the grooves are internally provided with rotary gears 14 in a rotating way, the two rotary gears 14 are meshed with the soft rack, the two rotary gears 14 are fixedly provided with worms 15, the two sides of the assembly plate 10 are provided with connecting grooves, the two connecting grooves are internally provided with limiting rods 12 in a sliding way, the inner walls of the two sides of the mounting grooves are provided with limiting grooves, the limiting rods 12 are arranged in the corresponding limiting grooves, one ends of the two limiting rods 12 are provided with threaded grooves I, the two threaded grooves I are internally provided with screw rods I13, one end of each screw rod 13 is fixedly provided with a worm wheel 16, the worm 15 is meshed with the corresponding worm wheel 16, one side of each control board 8 is fixedly provided with an adjusting plate 7, two sides of each connecting plate 6 are respectively provided with an adjusting groove, each adjusting plate 7 is slidably mounted in the corresponding adjusting groove, one side, close to each other, of each adjusting plate 7 is respectively provided with a thread groove II, the inner wall of each adjusting groove is provided with the same through hole, each screw rod II 17 is rotationally mounted in the corresponding thread groove II, one end of each screw rod II 17 is fixedly connected with a rotary gear 18, each rotary gear 18 is meshed with each rotary gear 18, one side of each rotary gear 18 is fixedly provided with a bevel gear I19, each inner wall of each through hole is rotationally connected with a control rod, two ends of each control rod are respectively fixedly provided with a bevel gear II 20 and an adjusting knob 21, and each bevel gear II 19 is meshed with a bevel gear II 20.

In this embodiment, two bearing seats are fixedly connected to the inner wall of the through hole, and the second screw rod 17 is fixedly connected to the inner ring of the corresponding bearing seat.

In this embodiment, the screw thread groove III has been seted up on the top of flexible control lever 5, screw thread groove III internal thread connection has lead screw III 22, the top fixedly connected with rotation gear 18 of lead screw III 22, the spout has been seted up at the top of cross cutting control seat 1, and slidable mounting has the slider in the spout, and the one end fixed mounting of slider has the spring, and spring fixed connection is on the inner wall of spout, fixedly connected with rack 24 on the slider, rack 24 meshes with rotation gear 18, the top fixed mounting of cross cutting control seat 1 has servo motor 26, fixedly connected with eccentric wheel 25 on the output shaft of servo motor 26, eccentric wheel 25 contacts with the one end of rack 24.

In this embodiment, the assembly plate 10 is installed in the installation groove, the rotary die head 9 can drive the rotary disk 11 to rotate, the rotary disk 11 drives the rotary gear 14 to rotate, the rotary gear 14 drives the worm 15 to rotate, the worm 15 drives the worm wheel 16 and the first screw rod 13 to rotate, the first screw rod 13 drives the limiting rod 12 to move and insert into the limiting groove, the position of the assembly plate 10 in the installation groove can be fixed, the adjusting knob 21 is rotated, the adjusting knob 21 can drive the bevel gear II 20 to rotate, the bevel gear II 20 drives the bevel gear I19 to rotate, the bevel gear I19 drives the rotary gear 18 to rotate, the rotary gear 18 drives the other rotary gear 18 to reversely rotate, the rotary gear 18 drives the corresponding second screw rod 17 to rotate, the second screw rod 17 drives the corresponding adjusting plate 7 to move, the adjusting plate 7 drives the corresponding control plate 8 to move, the positions of the die cutting heads 9 on the two control plates 8 can be adjusted, the stepping motor drives the conveying roller 2 to rotate, the conveying belt 3 drives the workpiece to continuously move, the servo motor 26 drives the eccentric wheel 25 to rotate, the eccentric wheel 25 drives the sliding block to drive the sliding block to move in the sliding block to drive the sliding block to rotate, the sliding block to drive the sliding block to rotate, the sliding block 24 to drive the sliding block to reciprocate, and the sliding block to drive the sliding block to reciprocate to move, and the sliding block to reciprocate, and the sliding block 5 to reciprocate, and the reciprocating rod 5 to move.

Compared with the prior art, the utility model has the technical advantages that: the die cutting device disclosed by the utility model has higher processing continuity on corrugated paper, and can process a plurality of corrugated papers at the same time during die cutting.

Claims

1. The utility model provides a cross cutting device, its characterized in that, including cross cutting control seat (1), two conveying roller (2), conveyer belt (3), connecting plate (6), two control panel (8), adjusting part, three cross cutting head (9) and three installation component, two conveying roller (2) all rotate and connect on cross cutting control seat (1), conveyer belt (3) transmission is connected on two conveying roller (2), one side fixed mounting of cross cutting control seat (1) has step motor (4), the output shaft fixed connection of step motor (4) is on conveying roller (2), the removal groove has been seted up on cross cutting control seat (1), slidable mounting has flexible control rod (5) in the removal groove, connecting plate (6) fixed mounting is in the one end of flexible control rod (5), and two control panel (8) set up respectively in the both sides of connecting plate (6), adjusting part sets up on connecting plate (6), adjusting part is connected with two control panel (8), and three cross cutting head (9) are installed respectively in connecting plate (6) and are installed in two control panel (8) and are installed respectively to connecting plate (8), the connecting plate (8).

2. The die cutting device according to claim 1, wherein the mounting assembly comprises a mounting plate (10), a rotating disc (11), two limiting rods (12), two screw rods (13) and two rotating gears (14), a mounting groove is formed in the bottom of the connecting plate (6), the mounting plate (10) is mounted in the mounting groove, the rotating groove is formed in the bottom of the mounting plate (10), the rotating disc (11) is fixedly mounted at the top of the die cutting head (9), the rotating disc (11) is rotatably mounted in the rotating groove, a soft rack is fixedly connected to the rotating disc (11), two grooves are formed in the inner wall of the rotating groove, the rotating gears (14) are rotatably mounted in the two grooves, and the two rotating gears (14) are meshed with the soft rack.

3. The die cutting device according to claim 2, wherein two rotating gears (14) are fixedly provided with worms (15), connecting grooves are formed in two sides of the assembling plate (10), limiting rods (12) are slidably mounted in the two connecting grooves, limiting grooves are formed in inner walls of two sides of the mounting grooves, the limiting rods (12) are mounted in corresponding limiting grooves, first threaded grooves are formed in one ends of the limiting rods (12), first screw rods (13) are mounted in the first threaded grooves in a threaded manner, worm gears (16) are fixedly mounted at one ends of the first screw rods (13), and the worms (15) are meshed with the corresponding worm gears (16).

4. The die cutting device according to claim 1, wherein the adjusting assembly comprises two adjusting plates (7), two screw rods (17), two rotating gears (18) and an adjusting knob (21), one side of each control plate (8) is fixedly provided with the adjusting plate (7), two sides of each connecting plate (6) are provided with adjusting grooves, the adjusting plates (7) are slidably mounted in the corresponding adjusting grooves, one side, close to each other, of each adjusting plate (7) is provided with a threaded groove II, the inner walls of the adjusting grooves are provided with the same through hole, the two screw rods (17) are rotatably mounted in the through holes, and the screw rods (17) are threadedly mounted in the corresponding threaded grooves II.

5. The die cutting device according to claim 4, wherein one end of each of the two screw rods (17) is fixedly connected with a rotary gear (18), the two rotary gears (18) are meshed, one side of each rotary gear (18) is fixedly provided with a first bevel gear (19), the inner wall of each through hole is rotatably connected with a control rod, two ends of each control rod are respectively fixedly provided with a second bevel gear (20) and an adjusting knob (21), and the first bevel gears (19) are meshed with the second bevel gears (20).

6. The die cutting device according to claim 4, wherein two bearing seats are fixedly connected to the inner wall of the through hole, and the second screw rod (17) is fixedly connected to the inner ring of the corresponding bearing seat.

7. The die cutting device according to claim 1, wherein a thread groove III is formed in the top end of the telescopic control rod (5), a screw rod III (22) is connected with an internal thread of the thread groove III, a rotating gear (18) is fixedly connected with the top end of the screw rod III (22), a sliding groove is formed in the top of the die cutting control seat (1), a sliding block is slidably mounted in the sliding groove, a spring is fixedly mounted at one end of the sliding block, the spring is fixedly connected to the inner wall of the sliding groove, a rack (24) is fixedly connected to the sliding block, the rack (24) is meshed with the rotating gear (18), a servo motor (26) is fixedly mounted at the top of the die cutting control seat (1), an eccentric wheel (25) is fixedly connected to an output shaft of the servo motor (26), and the eccentric wheel (25) is contacted with one end of the rack (24).