CN219751383U

CN219751383U - Material breaking mechanism of label paper rolling and slitting machine

Info

Publication number: CN219751383U
Application number: CN202320850130.9U
Authority: CN
Inventors: 程建平
Original assignee: Kunshan Pengcheng Paper Products Co ltd
Current assignee: Kunshan Pengcheng Paper Products Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-09-26
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a material cutting mechanism of a label paper rolling and slitting machine, which belongs to the technical field of label processing and comprises a fixing frame, wherein the top end of the fixing frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder movably penetrates through the fixing frame, the hydraulic cylinder is electrically connected with an external power supply, the output end of the hydraulic cylinder is fixedly connected with a material cutting knife, the material cutting knife is positioned at the lower side of the fixing frame, the lower side of the material cutting knife is provided with a material lifting plate, a positioning plate is arranged between the material cutting knife and the material lifting plate, and a driving mechanism and an elastic mechanism are arranged among the material lifting plate, the positioning plate and the material cutting knife; in this scheme, carry flitch and locating plate through actuating mechanism and elastic mechanism mutually support to the unsettled non-setting adhesive label on the rolling slitting machine compress tightly the location, make the disconnected material cutting point on the non-setting adhesive label paper keep accurate and stable, the disconnected material of non-setting adhesive label on the rolling slitting machine of being convenient for avoids influencing the shaping of product.

Description

Material breaking mechanism of label paper rolling and slitting machine

Technical Field

The utility model relates to the technical field of label processing, in particular to a material breaking mechanism of a label paper rolling and slitting machine.

Background

The winding and slitting machine is also called a slitter, and is mainly used for slitting a large-reel parent roll into products with different widths, and is commonly used for producing self-adhesive label paper.

At present, after the adhesive labels are cut by the winding and slitting machine, a large-reel parent roll can split products of a plurality of small-reel reels, so that the winding and slitting machine is required to cut a section of adhesive labels to a certain length, and the labels are required to be broken by a breaking mechanism.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a material cutting mechanism of a label paper rolling and slitting machine, and aims to solve the problems that in the prior art, the self-adhesive label paper is usually in a suspended state when being rolled on the rolling and slitting machine, and the cutting point is inaccurate and unstable when being cut due to the material cutting of the self-adhesive label paper in the suspended state, so that the forming of a product is affected.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a disconnected material mechanism of label paper rolling slitting machine, includes the mount, the top fixedly connected with hydraulic cylinder of mount, and hydraulic cylinder's output activity runs through the mount, hydraulic cylinder and external power source electric connection, hydraulic cylinder's output fixedly connected with blank sword, and the blank sword is located the downside of mount, the downside of blank sword is provided with carries the flitch, be provided with the locating plate between blank sword and the material carrying plate, be provided with actuating mechanism and elastic mechanism between material carrying plate, locating plate and the blank sword, actuating mechanism and elastic mechanism cooperation are used for controlling to carry flitch and locating plate to the tight location disconnected material of label paper clamp.

As a preferable scheme of the utility model, the driving mechanism comprises two groups of fixing plates, the two groups of fixing plates are fixedly connected to the bottom ends of the fixing frame, two fixing plates are arranged in each group, gears are rotationally connected between the two fixing plates in each group, two side ends of the blanking cutter are fixedly connected with upper racks, the two upper racks are respectively meshed with the two gears, two sliding rods are slidably inserted on the fixing frame, lower racks are fixedly connected to the bottom ends of the two sliding rods, the two lower racks are respectively meshed with the two gears, and the bottom ends of the material lifting plates are fixedly connected to the two lower racks and correspond to the blanking cutter.

As a preferable scheme of the utility model, the elastic mechanism comprises two telescopic rods, the two telescopic rods are respectively and slidably inserted into the bottom ends of the two upper racks, the positioning plate is fixedly connected to the bottom ends of the two telescopic rods, the positioning plate is positioned between the blanking knife and the lifting plate, springs are respectively sleeved on the outer surfaces of the two telescopic rods, and the two springs are respectively positioned between the two upper racks and the positioning plate.

As a preferable scheme of the utility model, the two anti-skid pads are fixedly connected at the ends of the lifting plate and the positioning plate, which are close to each other, and the two anti-skid pads are corresponding to each other.

As a preferable scheme of the utility model, the two side ends of the fixing frame are fixedly connected with mounting plates, and mounting holes are cut on the two mounting plates.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) In the scheme, when the cutter is used for cutting the self-adhesive label paper, the lifting plate and the positioning plate are close to each other through the driving mechanism, so that the suspended self-adhesive label paper is clamped, the cutting point of the self-adhesive label is positioned, and meanwhile, the elastic mechanism enables the lifting plate and the positioning plate to compress the cutting point of the self-adhesive, so that the cutter is convenient for cutting the self-adhesive label.

Drawings

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

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

FIG. 3 is an exploded view of the present utility model;

fig. 4 is a perspective view of a part of the structure in the present utility model.

The reference numerals in the figures illustrate:

1. a fixing frame; 2. a hydraulic cylinder; 3. a blanking knife; 4. a lifting plate; 5. a positioning plate; 601. a fixing plate; 602. a gear; 603. a rack is arranged; 604. a slide bar; 605. a lower rack; 701. a telescopic rod; 702. a spring; 8. an anti-slip pad; 9. a mounting plate; 10. and (5) mounting holes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus 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 relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-4, a material cutting mechanism of a label paper winding and slitting machine comprises a fixing frame 1, wherein a hydraulic cylinder 2 is fixedly connected to the top end of the fixing frame 1, the output end of the hydraulic cylinder 2 movably penetrates through the fixing frame 1, the hydraulic cylinder 2 is electrically connected with an external power supply, the output end of the hydraulic cylinder 2 is fixedly connected with a material cutting knife 3, the material cutting knife 3 is positioned on the lower side of the fixing frame 1, a material lifting plate 4 is arranged on the lower side of the material cutting knife 3, a positioning plate 5 is arranged between the material cutting knife 3 and the material lifting plate 4, a driving mechanism and an elastic mechanism are arranged between the material lifting plate 4, the positioning plate 5 and the material cutting knife 3, and the driving mechanism and the elastic mechanism are matched to control the material lifting plate 4 and the positioning plate 5 to clamp and position and cut materials for label paper.

In this embodiment, the adhesive label carries out rolling slitting through rolling slitting machine, through installing mount 1 on rolling slitting machine, the adhesive label passes from carrying between flitch 4 and locating plate 5 when the rolling, when the slitting machine is cutting a section adhesive label and need the batch break to certain length, start hydraulic cylinder 2 through external power supply, hydraulic cylinder 2 control stock cutter 3 moves down, stock cutter 3 passes through elastic mechanism control locating plate 5 and moves down simultaneously, actuating mechanism control carries flitch 4 and moves up, locating plate 5 and carries flitch 4 cooperation elastic mechanism compress tightly the cutting point of adhesive label and fix, last through elastic mechanism stock cutter 3 continue the move down and can run through locating plate 5, make the adhesive label between flitch 4 and the locating plate 5 cut, thereby realize the batch break of adhesive label.

Specifically, actuating mechanism includes two sets of fixed plates 601, the equal fixed connection of two sets of fixed plates 601 is in the bottom of mount 1, and every fixed plate 601 of group sets up to two, all rotate between every two fixed plates 601 of group and be connected with gear 602, the equal fixedly connected with of both sides end of blank sword 3 goes up rack 603, and two upward racks 603 mesh with two gear 602 respectively, sliding grafting has two slide bars 604 on the mount 1, the equal fixedly connected with of bottom of two slide bars 604 down rack 605, and two lower rack 605 mesh with two gear 602 respectively, carry flitch 4 fixed connection in the bottom of two lower racks 605 and blank sword 3 are corresponding.

In this embodiment, when the cutter 3 moves downwards to break the self-adhesive label, the cutter 3 will drive the two upper racks 603 to move downwards, the two upper racks 603 respectively make the two gears 602 rotate in the two groups of fixing plates 601, meanwhile, the two gears 602 rotate and drive the two lower racks 605 to move upwards, the two lower racks 605 move upwards through the grafting of the two slide bars 604 and the fixing frame 1, the two lower racks 605 also drive the lifting plate 4 to move upwards, and the lifting plate 4 hooks the suspended self-adhesive label upwards, so as to facilitate the compression of the positioning plate 5 and the cutting of the cutter 3.

Specifically, the elastic mechanism includes two telescopic links 701, and two telescopic links 701 are respectively in sliding connection in the bottom of two upper racks 603, and locating plate 5 fixed connection is in the bottom of two telescopic links 701, and locating plate 5 is located between stock cutter 3 and the lifting plate 4, and the surface of two telescopic links 701 all overlaps and is equipped with spring 702, and two springs 702 are located respectively between two upper racks 603 and the locating plate 5.

In this embodiment, when the cutter 3 drives the locating plate 5 to move downwards to break the self-adhesive label, the locating plate 5 moves downwards, the lifting plate 4 moves upwards through the driving mechanism, the lifting plate 4 and the locating plate 5 are close to each other to clamp the self-adhesive label, at this time, the cutter 3 can continue to move downwards, when the cutter 3 continues to move downwards, the two telescopic rods 701 retract into the two upper racks 603 respectively, the two springs 702 are extruded, the elastic force of the two springs 702 can enable the locating plate 5 to compress the self-adhesive label, and the cutter 3 is not hindered from cutting the self-adhesive label.

Specifically, the material lifting plate 4 and the locating plate 5 are fixedly connected with the anti-slip pads 8 at the ends close to each other, and the two anti-slip pads 8 are corresponding to each other.

In this embodiment, when lifting plate 4 and locating plate 5 cooperation press from both sides the tight to the non-setting adhesive label, two slipmats 8 can contact with the non-setting adhesive label, and two slipmats 8 have anti-skidding effect, can make the non-setting adhesive label be further stable when lifting plate 4 and locating plate 5 are fixed.

Specifically, both sides end of mount 1 all fixedly connected with mounting panel 9, have all excavated mounting hole 10 on two mounting panels 9.

In this embodiment, the fixing frame 1 is installed and fixed by two mounting plates 9, and a plurality of mounting holes 10 on the two mounting plates 9 are used by matching bolts.

Working principle: the self-adhesive label is rolled and cut by a rolling and slitting machine, the fixing frame 1 is arranged on the rolling and slitting machine, the self-adhesive label passes through the space between the lifting plate 4 and the positioning plate 5 during rolling, when the rolling and slitting machine is used for slitting a section of self-adhesive label to a certain length and material breaking is needed, the hydraulic cylinder 2 is started by an external power supply, the hydraulic cylinder 2 controls the blanking knife 3 to move downwards, the blanking knife 3 drives the two upper racks 603 and the positioning plate 5 to move downwards, the two upper racks 603 respectively enable the two gears 602 to rotate in the two groups of fixing plates 601, simultaneously, the two gears 602 rotate and can drive the two lower racks 605 to move upwards, the two lower racks 605 are inserted into the fixing frame 1 through the two sliding rods 604 to move upwards, the two lower racks 605 also drive the lifting plate 4 to move upwards, the lifting plate 4 hooks the suspended self-adhesive labels upwards, the lifting plate 4 and the positioning plate 5 are close to each other to clamp the self-adhesive labels, when the blanking knife 3 continues to move downwards, the two telescopic rods 701 retract into the two upper racks 603 respectively, the two springs 702 are extruded, the positioning plate 5 compresses the self-adhesive labels by the elasticity of the two springs 702, and the self-adhesive labels between the lifting plate 4 and the positioning plate 5 are cut by the blanking knife 3, so that the breakage of the self-adhesive labels is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a disconnected material mechanism of label paper rolling slitting machine, includes mount (1), its characterized in that: the automatic feeding device is characterized in that a hydraulic cylinder (2) is fixedly connected to the top end of the fixing frame (1), the output end of the hydraulic cylinder (2) movably penetrates through the fixing frame (1), the hydraulic cylinder (2) is electrically connected with an external power supply, the output end of the hydraulic cylinder (2) is fixedly connected with a blanking cutter (3), the blanking cutter (3) is located on the lower side of the fixing frame (1), a lifting plate (4) is arranged on the lower side of the blanking cutter (3), a positioning plate (5) is arranged between the blanking cutter (3) and the lifting plate (4), a driving mechanism and an elastic mechanism are arranged between the lifting plate (4), the positioning plate (5) and the blanking cutter (3), and the driving mechanism and the elastic mechanism are matched to control the lifting plate (4) and the positioning plate (5) to clamp and position and break materials for label paper.

2. The label paper winding and slitting machine of claim 1 wherein: the driving mechanism comprises two groups of fixing plates (601), the two groups of fixing plates (601) are fixedly connected to the bottom ends of a fixing frame (1), each group of fixing plates (601) are two, gears (602) are rotationally connected between the two groups of fixing plates (601), racks (603) are fixedly connected to two side ends of a blanking cutter (3), the two upper racks (603) are respectively meshed with the two gears (602), two sliding rods (604) are slidably inserted on the fixing frame (1), two lower racks (605) are fixedly connected to the bottom ends of the sliding rods (604), the two lower racks (605) are respectively meshed with the two gears (602), and the bottom ends of the blanking plates (4) are fixedly connected to the two lower racks (605) and correspond to the blanking cutter (3).

3. The label paper winding and slitting machine of claim 2 wherein: the elastic mechanism comprises two telescopic rods (701), the two telescopic rods (701) are respectively connected to the bottoms of the two upper racks (603) in a sliding mode, the positioning plate (5) is fixedly connected to the bottoms of the two telescopic rods (701), the positioning plate (5) is located between the blanking knife (3) and the lifting plate (4), springs (702) are respectively sleeved on the outer surfaces of the two telescopic rods (701), and the two springs (702) are respectively located between the two upper racks (603) and the positioning plate (5).

4. A label paper winding and slitting machine blanking mechanism according to claim 3, characterized in that: and the two ends of the lifting plate (4) close to the positioning plate (5) are fixedly connected with anti-slip pads (8), and the two anti-slip pads (8) are corresponding to each other.

5. The label paper winding and slitting machine of claim 4 wherein: the two side ends of the fixing frame (1) are fixedly connected with mounting plates (9), and mounting holes (10) are formed in the two mounting plates (9).