CN219748288U

CN219748288U - Adjustable die cutting device

Info

Publication number: CN219748288U
Application number: CN202320996980.XU
Authority: CN
Inventors: 张玉峰
Original assignee: Shandong Wanlong Packaging Products Co ltd
Current assignee: Shandong Wanlong Packaging Products Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-26
Anticipated expiration: 2033-04-27

Abstract

The utility model provides an adjustable die cutting device, which relates to the technical field of die cutting and comprises: the device comprises a workbench, a flattening assembly and an adjusting assembly, wherein the flattening assembly is fixedly arranged at the top of one side, close to the workbench, of the workbench. When the die-cutting machine is used, the difference condition of the advancing direction of the die-cutting materials can be obviously judged according to the reference sticker mark and two groups of second graduation marks beside the sticker mark, when the die-cutting materials are wholly deviated, an external power supply of a positive and negative motor is turned on, the threaded rod is driven to rotate through the output end of the positive and negative motor, so that the moving block is driven to move, the deviation distance of the die-cutting materials is judged according to the second graduation marks, the hydraulic rod, the mounting seat and the die-cutting rule body are driven to move by the first graduation marks under the cooperation of the first graduation marks, then the positive and negative motor is suspended, the die-cutting rule body is enabled to keep the moved position, and the effect of being convenient to adjust is achieved under the effect of the adjusting component.

Description

Adjustable die cutting device

Technical Field

The utility model relates to the technical field of die cutting, in particular to an adjustable die cutting device.

Background

The die cutting process is the most commonly used process for packaging printed matters, and particularly is a forming process for rolling the printed matters or other plate-film blanks into required shapes or cutting marks under the action of pressure by utilizing a die cutting knife to form a die cutting plate according to patterns required by product design; the die cutting machine is a forming structure of the process. The die cutting machine is also called a numerical control punching machine, and the type of the die cutting machine is mainly divided into three types of round pressing, round flattening and flattening according to different stamping forms.

In the prior art, for example, chinese patent numbers: CN209954834U discloses a die cutting device of cross cutting machine, including base and roof, the roof is through setting up pole setting and base fixed connection in its bottom, the bottom of roof is provided with die cutting mechanism, be equipped with the cylinder that is used for driving die cutting mechanism to descend between roof and the die cutting mechanism, die cutting mechanism includes annular blade, fixed mounting in the outer annular plate in the pole setting, interior annular plate, connecting rod, installation pole, reset spring, backup pad and bottom plate, annular blade sets up between outer annular plate and interior annular plate, fixedly connected with quarter butt between outer annular plate and the pole setting, the connecting rod is the cross, and this utility model is rational in infrastructure, can effectively avoid the annular blade to expose in the air for a long time when not using and lead to blade oxidation rust, can protect staff's personal safety simultaneously, avoids causing the injury to the staff.

At present, in the use process of the die cutting device, the positions of die cutting knives on a die cutting plate are generally fixed, and when a printing film to be die-cut enters a die cutting machine through guide equipment, the travelling directions of the printing film to be die-cut possibly have some differences, so that the position of the printing film is offset, when the die cutting knife is easy to die-cut, the position of a knife edge is partially deflected out of a printed matter, the die cutting quality is influenced, and the die cutting rejection rate is improved.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the positions of die cutters on a die cutting plate are generally fixed, and when a printing film to be die-cut enters a die cutting machine through guide equipment, the traveling direction of the printing film possibly has some difference, so that the position of the printing film is deviated, when the die cutters are used for die-cutting, the position of a knife edge is deviated from a printed matter, the die cutting quality is affected, and the die cutting rejection rate is improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an adjustable die cutting apparatus comprising: workstation, flattening subassembly and adjusting part, flattening subassembly fixed mounting is near the top of one side at the workstation, adjusting part fixed mounting is near the top of opposite side at the workstation, adjusting part includes the support frame, the front surface of support frame has positive and negative motor through accessory plate fixed mounting, positive and negative motor's output fixed mounting has the threaded rod, the surface thread bush of threaded rod is equipped with the movable block, the bottom fixed mounting of movable block has the mount pad, the bottom of mount pad is provided with the cross cutting rule body, the surface that the support frame is close to the top is provided with first scale line.

Preferably, the flattening assembly comprises a plurality of fixing plates, the fixing plates are equally divided into two groups, fixing rods are fixedly arranged on one sides of the fixing plates opposite to each other, and compression rollers are movably sleeved on the outer surfaces of the two fixing rods.

Preferably, a die-cutting base is fixedly arranged at the top of the workbench, and a reference sticker mark is adhered to the top of the die-cutting base.

Preferably, the die-cutting base is provided with second scale marks near the tops of the front surface and the rear surface, a limiting block is fixedly arranged at the top of the moving block, and a limiting groove is formed in the top of the inside of the supporting frame.

Preferably, the surface activity of stopper inlays the inside of establishing at the spacing groove, the surface of hydraulic stem is provided with buffer spring, buffer spring's one end and the bottom fixed connection of movable block, buffer spring's the other end and the top fixed connection of mount pad.

Preferably, the bottom fixed mounting of support frame is at the top of workstation, the one end activity of threaded rod runs through to the inside of support frame, the one end activity of threaded rod is inlayed and is established the back table wall at the support frame.

Preferably, die-cutting materials are arranged on the outer surfaces of the two pressing rollers, and the bottoms of each group of fixing plates are fixedly arranged at the top of one side, close to the workbench, of the workbench.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the die-cutting machine is used, the reference sticker mark adopts colored stickers, the difference condition of the advancing direction of the die-cutting materials can be obviously judged according to the reference sticker mark and two groups of second graduation marks beside the reference sticker mark, when the die-cutting materials are wholly deviated, an external power supply of a positive motor and a negative motor is turned on, the output end of the positive motor drives a threaded rod to rotate, so that a moving block is driven to move, the deviation distance of the die-cutting materials is judged according to the second graduation marks, under the cooperation of the first graduation marks, the moving block drives a hydraulic rod, an installation seat and a die-cutting rule body to move corresponding distances, and then the positive motor and the negative motor are suspended, so that the die-cutting rule body keeps the moved position, a knife edge is prevented from cutting out of the die-cutting materials when working, die-cutting waste products are generated, and the effect of being convenient to adjust is achieved under the action of an adjusting component.

2. When the die-cutting machine is used, two ends of a die-cutting material are respectively connected with an external conveying device, the die-cutting material is sleeved on the outer surface of the left pressing roller, then passes through the outer surface of the right pressing roller close to the bottom and falls on the top of the die-cutting base, and under the action of the two pressing rollers, the die-cutting material can smoothly move, so that the follow-up die-cutting work is facilitated.

Drawings

Fig. 1 is a front perspective view of an adjustable die cutting device according to the present utility model;

FIG. 2 is a front perspective view of a die cutting base in an adjustable die cutting device according to the present utility model;

FIG. 3 is a perspective view showing the structure of a flattening assembly of an adjustable die cutting device according to the present utility model;

fig. 4 is a structural development perspective view of an adjusting component in an adjustable die cutting device according to the present utility model.

Legend description: 1. a work table; 2. an adjustment assembly; 201. a support frame; 202. a forward and reverse motor; 203. a threaded rod; 204. a moving block; 205. a hydraulic rod; 206. a mounting base; 207. a die cutter body; 208. a buffer spring; 209. a limiting block; 210. a limit groove; 211. a first scale line; 3. a die cutting base; 4. a flattening assembly; 401. a fixing plate; 402. a fixed rod; 403. a press roller; 404. die cutting materials; 5. a reference sticker label; 6. and a second graduation mark.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides an adjustable die cutting device, comprising: the automatic leveling machine comprises a workbench 1, a leveling component 4 and an adjusting component 2, wherein the leveling component 4 is fixedly installed at the top of the workbench 1, which is close to one side, the adjusting component 2 is fixedly installed at the top of the workbench 1, which is close to the other side, the adjusting component 2 comprises a supporting frame 201, a positive and negative motor 202 is fixedly installed on the front surface of the supporting frame 201 through an auxiliary plate, a threaded rod 203 is fixedly installed at the output end of the positive and negative motor 202, a moving block 204 is sleeved on the outer surface thread of the threaded rod 203, an installation seat 206 is fixedly installed at the bottom of the moving block 204, a die cutter body 207 is arranged at the bottom of the installation seat 206, a first scale mark 211 is arranged on the outer surface of the supporting frame 201, a die cutter base 3 is fixedly installed at the top of the workbench 1, a reference sticker mark 5 is adhered to the top of the die cutter base 3, a second scale mark 6 is arranged on the top of the die cutter base 3, a limiting block 209 is fixedly installed at the top of the supporting frame 204, a limiting groove 210 is formed in the top of the inner portion of the supporting frame 201, a limiting groove 208 is movably embedded in the inner portion of the limiting groove 210, a buffer spring 208 is arranged on the outer surface of the hydraulic rod 205, one end of the buffer spring 208 is fixedly connected with the bottom of the moving block 204, the bottom of the moving block 208 is fixedly connected with the bottom of the threaded rod 208, and the threaded rod 201 is fixedly connected with the top of the threaded rod 201 at the top of the supporting frame 201, which is fixedly embedded at the top of the supporting frame 201, which is fixedly connected with the threaded rod 201, which penetrates through the top of the moving table 201, and is fixedly connected with the threaded rod 201.

The effect achieved by the whole embodiment 1 is that when the die-cutting machine is used, two ends of the die-cutting material 404 are respectively connected with an external conveying device, the die-cutting material 404 is sleeved on the outer surface of the left pressing roller 403, then passes through the outer surface of the right pressing roller 403 close to the bottom, and falls on the top of the die-cutting base 3 as shown in fig. 3, the reference sticker mark 5 adopts a colored sticker, the difference situation of the advancing direction of the die-cutting material 404 can be obviously judged according to the reference sticker mark 5 and two groups of second graduation marks 6 beside the reference sticker mark 5, when the die-cutting material 404 is wholly deviated, the external power supply of the positive and negative motor 202 is turned on, the threaded rod 203 is driven to rotate through the output end of the positive and negative motor 202, so as to drive the moving block 204 to move, the distance of the deviation of the die-cutting material 404 is judged according to the second graduation mark 6, under the cooperation of the first graduation mark 211, the hydraulic rod 205, the mounting seat 206 and the die cutter body 207 are driven to move by the moving block 204 for a corresponding distance, then the positive and negative motor 202 is suspended, so that the die cutter body 207 keeps the moved position, the die cutter body 207 is prevented from cutting out of the die cutting material 404 when in operation, die cutting waste products are generated, the effect of convenient adjustment is achieved under the action of the adjusting component 2, the problems that the die cutter position on the die cutting plate is generally fixed, when a printing film to be die-cut enters the die cutting machine through the guide device, the travelling direction of the printing film to be die-cut possibly has some difference, the position of the printing film is offset, the position of the cutter edge is partially deviated out of a printed matter when the die cutting knife is easy to die-cut, the die cutting quality is influenced, and the die cutting waste product rate is improved are solved.

In embodiment 2, as shown in fig. 1-4, the flattening assembly 4 comprises a plurality of fixing plates 401, the plurality of fixing plates 401 are equally divided into two groups, fixing rods 402 are fixedly mounted on opposite sides of each group of fixing plates 401, press rolls 403 are movably sleeved on outer surfaces of the two fixing rods 402, die-cutting materials 404 are arranged on outer surfaces of the two press rolls 403, and bottoms of each group of fixing plates 401 are fixedly mounted on top of one side, close to the workbench 1.

The effect that its whole embodiment 2 reaches is, when using, and the cross cutting material 404 carries through outside conveyor, under the effect of two compression rollers 403, is favorable to cross cutting material 404 to level and smooth the removal, is convenient for follow-up cross cutting work.

Working principle: when the die-cutting machine is used, two ends of a die-cutting material 404 are respectively connected with an external conveying device, the die-cutting material 404 is sleeved on the outer surface of a left pressing roller 403, then passes through the outer surface of a right pressing roller 403 close to the bottom, as shown in fig. 3, and falls on the top of a die-cutting base 3, colored sticker is adopted by referring to a sticker mark 5, the difference situation of the advancing direction of the die-cutting material 404 can be obviously judged according to the reference sticker mark 5 and two groups of second graduation marks 6 beside the sticker mark 5, when the die-cutting material 404 is wholly offset, an external power supply of a positive and negative motor 202 is turned on, the output end of the positive and negative motor 202 drives a threaded rod 203 to rotate, so that a moving block 204 is driven to move, the offset distance of the die-cutting material 404 is judged according to the second graduation marks 6, and under the cooperation of a first graduation mark 211, the moving block 204 drives a hydraulic rod 205, an installation seat 206 and a die-cutting cutter body 207 to move a corresponding distance, and then the positive and negative motor 202 is suspended, so that the position of the die-cutting cutter body 207 is kept after moving, the die-cutting body is prevented from being cut out of the die-cutting material 404 to generate waste products when the die-cutting machine works, and the die-cutting material 404 is convenient to adjust the die-cutting material, when the die-cutting machine is conveniently used, the die-cutting material is conveniently adjusted to be conveniently and the die-cutting device is convenient to be used for the die-cutting device to be transported by the die-cutting material 404 to be conveniently and convenient to be transported by the next die-cutting device when the die-cutting device to be used to be die-cutting by the die-cutting device.

The wiring diagrams of the reversible motor 202 and the hydraulic rod 205 in the present utility model belong to common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so that the control mode and wiring arrangement of the reversible motor 202 and the hydraulic rod 205 are not explained in detail.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. An adjustable die cutting device, comprising: workstation (1), flattening subassembly (4) and adjusting part (2), flattening subassembly (4) fixed mounting is near the top of one side at workstation (1), adjusting part (2) fixed mounting is near the top of opposite side at workstation (1), adjusting part (2) are including support frame (201), the front surface of support frame (201) has positive and negative motor (202) through accessory plate fixed mounting, the output fixed mounting of positive and negative motor (202) has threaded rod (203), the surface thread bush of threaded rod (203) is equipped with movable block (204), the bottom fixed mounting of movable block (204) has hydraulic stem (205), the one end fixed mounting of hydraulic stem (205) has mount pad (206), the bottom of mount pad (206) is provided with cross cutting rule body (207), the surface that support frame (201) is close to the top is provided with first scale mark (211).

2. An adjustable die cutting apparatus as defined in claim 1, wherein: the flattening assembly (4) comprises a plurality of fixing plates (401), the fixing plates (401) are equally divided into two groups, fixing rods (402) are fixedly arranged on one sides, opposite to the fixing plates (401), of each group, and pressing rollers (403) are movably sleeved on the outer surfaces of the fixing rods (402).

3. An adjustable die cutting apparatus as defined in claim 1, wherein: the top of the workbench (1) is fixedly provided with a die-cutting base (3), and a reference sticker mark (5) is stuck on the top of the die-cutting base (3).

4. An adjustable die cutting apparatus as defined in claim 3, wherein: the die-cutting base (3) is provided with second scale marks (6) near the tops of the front surface and the rear surface, a limiting block (209) is fixedly arranged at the top of the moving block (204), and a limiting groove (210) is formed in the top of the inside of the supporting frame (201).

5. The adjustable die cutting device of claim 4, wherein: the outer surface activity of stopper (209) is inlayed and is established in the inside of spacing groove (210), the surface of hydraulic rod (205) is provided with buffer spring (208), the bottom fixed connection of one end and movable block (204) of buffer spring (208), the top fixed connection of the other end and mount pad (206) of buffer spring (208).

6. An adjustable die cutting apparatus as defined in claim 1, wherein: the bottom of support frame (201) fixed mounting is at the top of workstation (1), the one end activity of threaded rod (203) runs through to the inside of support frame (201), the one end activity of threaded rod (203) is inlayed and is established at the back surface wall of support frame (201).

7. An adjustable die cutting apparatus as defined in claim 2, wherein: the outer surfaces of the two pressing rollers (403) are provided with die-cutting materials (404), and the bottoms of each group of fixing plates (401) are fixedly arranged at the top of one side, close to the workbench (1).