CN218699509U

CN218699509U - Parallel cutting type adhesive label slitting mechanism

Info

Publication number: CN218699509U
Application number: CN202223056449.9U
Authority: CN
Inventors: 章琛; 张慧; 章恒
Original assignee: Shanghai Rongyou Adhesive Products Co ltd
Current assignee: Shanghai Rongyou Adhesive Products Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-24
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a label slitting technology, which is used for solving the problems that the cutter distance is fixed during slitting, the production of products with different sizes cannot be adapted and the service life of a pneumatic structure is short, in particular to a parallel cutting type non-setting adhesive label slitting mechanism; the utility model discloses a remove and drive the main cutting knife and the vice cutting knife of below through the control cabin, realize the cutting to the non-setting adhesive label, the part of cutting edge and non-setting adhesive label contact all is down-pressing type simultaneously, prevent that the non-setting adhesive label from being transversely promoted or pick up and the fold condition such as take place, when cutting the non-setting adhesive label side by side, the rotation screw rod makes external locating pipe remove on built-in locating lever, drive the axial displacement of vice cutting knife along built-in locating pipe, interval between vice cutting knife of control and the main cutting knife, realize that the non-setting adhesive is cut the device and all have nimble throughput to the product of unidimensional not, improve the governing speed of vice cutting knife and main cutting knife interval simultaneously.

Description

Parallel cutting type adhesive label slitting mechanism

Technical Field

The utility model relates to a technique is cut to the label specifically is cutting mechanism is cut to side by side cutting type non-setting adhesive label.

Background

The self-adhesive label paper is a composite material which takes paper, a film or a special material as a fabric, the back surface of the self-adhesive label paper is coated with an adhesive, and silicon-coated protective paper as base paper;

at present, the operation of the existing label slitting structure is realized through a complex pneumatic structure, and the pneumatic structure has strict requirements on air tightness and the like, so the service life of the pneumatic structure is short, the maintenance cost is high and the production cost is increased for the label slitting structure which operates for a long time, meanwhile, the single-knife slitting mode in the existing paper tape slitting structure can realize flexible control of the product size, but the slitting efficiency is low, and the knife distance is fixed during multi-knife slitting, so that the label slitting structure cannot adapt to the production of products with different sizes;

in view of the above technical problem, the present application proposes a solution.

SUMMERY OF THE UTILITY MODEL

The utility model discloses in, when cutting the non-setting adhesive label, rotate through the walking wheel, it removes to drive the control cabin, and further drive the main cutting knife and the vice cutting knife of below and remove, thereby realize the cutting to the non-setting adhesive label, the switching-over groove of main cutting knife bottom makes main cutting knife when reciprocating motion simultaneously, the cutting edge all is the formula of pushing down with the part of non-setting adhesive label contact, prevent that the non-setting adhesive label from being transversely promoted or picking up and the folding wait condition of fold that takes place, when cutting side by side to the non-setting adhesive label, the rotation screw rod makes the screw rod rotate in built-in registration arm, can drive external registration arm and move on built-in registration arm, drive the axial displacement of vice cutting knife along built-in registration arm, the interval between control pair cutting knife and the main cutting knife, the non-setting is realized to cut the device and all has nimble throughput to the product of equidimension not, improve the governing speed of vice cutting knife and main cutting knife interval simultaneously, with the problem that the fixed unable product production and pneumatic structure life that adapt to unidimension of sword when cutting are short.

The purpose of the utility model can be realized by the following technical scheme:

the parallel cutting type self-adhesive label slitting mechanism comprises a conveying plate, wherein a cutting frame is fixedly arranged on the upper surface of the conveying plate, a gap is formed in the middle of the cutting frame, a walking toothed plate is fixedly arranged on the upper surface of the cutting frame, and a control cabin is connected above the cutting frame in a sliding mode;

the utility model discloses a cutting tool, including control cabin, walking toothed plate, sleeve pipe, connecting rod, cutting frame, main cutting knife, reversing groove, main cutting knife latter half, connecting rod sliding connection is inside the reversing groove down, reversing groove middle part is horizontal structure, and both ends are convex structure, and the connecting rod is connected with the walking wheel to control cabin both sides rotation, walking wheel meshing connects at walking toothed plate upper surface, control cabin below fixed mounting has the sleeve pipe, the inside rotation of sleeve pipe is connected with the connecting rod, it has main cutting knife to go up connecting rod outer wall fixed mounting, the opening has been seted up to sleeve pipe below, main cutting knife is located this opening with last connecting rod junction, main cutting knife bottom fixed mounting has lower connecting rod, the blade storehouse has been seted up to the delivery board upper surface, the blade storehouse is located the cutting frame under, the reversing groove has been seted up to blade storehouse inside, main cutting knife latter half is located inside the blade storehouse, connecting rod sliding connection is inside the reversing groove down, reversing groove middle part is horizontal structure, and both ends are convex structure.

As an optimal implementation mode, two recesses have been seted up to the delivery board upper surface, and two recess distributions are in blade storehouse both sides, and this recess inside rotation is connected with the belt of unloading by motor drive, it is located the coplanar with delivery board upper surface to unload belt upper surface, sleeve pipe both ends fixed mounting has built-in registration arm, built-in registration arm outer wall has cup jointed external registration arm, external registration arm outer wall fixed mounting has vice cutting knife, the built-in registration arm is inside to have the screw rod through threaded connection, screw rod outer end fixed mounting has the spacing groove, external registration arm keeps away from sheathed tube one end inner wall fixed mounting has the snap ring, the snap ring rotates to be connected in spacing inslot portion.

As a preferred embodiment of the present invention, the top of the built-in positioning tube is a plane, the lower portion is a circular arc, the top of the inner wall of the external positioning tube is a plane, the lower portion is a circular arc, and the top of the built-in positioning tube is slidably connected to the top of the external positioning tube.

As an embodiment of the utility model, vice cutting knife bottom both sides are the slope structure, vice cutting knife bottom and delivery board upper surface butt, vice cutting knife and main cutting knife both sides are the blade.

As a preferred embodiment of the utility model, the delivery board upper surface is seted up flutedly, and the recess is located same straight line with the switching-over trench, be connected through the member between control cabin and the sleeve pipe, and the cross section forms the I shape structure.

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

1. the utility model discloses in, when cutting the non-setting adhesive label, rotate through the walking wheel, drive the control cabin and remove to further drive the main cutting knife and the vice cutting knife of below and remove, thereby realize the cutting to the non-setting adhesive label, the switching-over groove of main cutting knife bottom makes main cutting knife when reciprocating motion simultaneously, and the cutting edge all is the formula of pushing down with the part of non-setting adhesive label contact, prevents that the non-setting adhesive label from being transversely promoted or choosing and the fold condition such as take place is folding.

2. The utility model discloses in, when cutting side by side the non-setting adhesive label, rotate the screw rod and make the screw rod rotate in built-in registration arm, can drive and remove on the built-in registration arm external positioning pipe, drive the axial displacement of vice cutting knife along built-in registration arm, the interval between vice cutting knife of control and the main cutting knife realizes that the non-setting adhesive is cut the device and all has nimble throughput to not unidimensional product, improves the governing speed of vice cutting knife and main cutting knife interval simultaneously.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the reversing slot of the present invention;

fig. 4 is a schematic view of the structure of the discharging belt of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a conveying plate; 2. a cutting frame; 3. an external positioning tube; 4. a walking toothed plate; 5. a secondary cutter; 6. a discharge belt; 7. a control cabin; 8. a sleeve; 9. a traveling wheel; 10. a blade cartridge; 11. a reversing slot; 12. an upper connecting rod; 13. a lower connecting rod; 14. a primary cutter; 15. a positioning pipe is arranged inside; 16. a screw; 17. a limiting groove; 18. a snap ring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

the operation of the existing label slitting structure is realized through a complex pneumatic structure, and the pneumatic structure has strict requirements on air tightness and the like, so that the service life of the pneumatic structure is short, and the label slitting mechanism which operates for a long time is high in maintenance cost and increased in production cost.

Referring to fig. 1-3, the parallel cutting type self-adhesive label slitting mechanism includes a conveying plate 1, wherein the upper surface of the conveying plate 1 is a plane, the conveying plate 1 is provided with a self-adhesive label conveying structure, a cutting frame 2 is fixedly mounted on the upper surface of the conveying plate 1, a gap is formed in the middle of the cutting frame 2, the width of the gap is larger than that of a main cutting knife 14, a walking toothed plate 4 is fixedly mounted on the upper surface of the cutting frame 2, the walking toothed plate 4 is provided with a latch, two groups of walking toothed plates 4 are symmetrically mounted at edges of two sides of the cutting frame 2, a control cabin 7 is slidably connected above the cutting frame 2, and a motor is arranged in the control cabin 7;

the two sides of the control cabin 7 are rotatably connected with walking wheels 9, the walking wheels 9 are driven by a motor, the walking wheels 9 are meshed and connected with the upper surface of a walking toothed plate 4, the walking wheels 9 drive the control cabin 7 to move on the cutting frame 2, a sleeve 8 is fixedly arranged below the control cabin 7, the control cabin 7 is connected with the sleeve 8 through a rod, and the cross section of the control cabin 7 forms an I-shaped structure, so that the control cabin 7 and the sleeve 8 are clamped on a section bar at the top of the cutting frame 2, the walking stability of the control cabin 7 is improved, an upper connecting rod 12 is rotatably connected inside the sleeve 8, a main cutting knife 14 is fixedly arranged on the outer wall of the upper connecting rod 12, an opening is arranged below the sleeve 8, the joint of the main cutting knife 14 and the upper connecting rod 12 is positioned in the opening, so as to ensure that the main cutting knife 14 can rotate, a lower connecting rod 13 is fixedly arranged at the bottom end of the main cutting knife 14, and a knife bin 10 is arranged on the upper surface of the conveying plate 1, the blade bin 10 is positioned under the cutting frame 2, so that the main cutting knife 14 can slide in the blade bin 10, the reversing groove 11 is formed in the blade bin 10, the lower half part of the main cutting knife 14 is positioned in the blade bin 10, the lower connecting rod 13 is connected in the reversing groove 11 in a sliding manner, when the main cutting knife 14 moves along with the control cabin 7, the lower connecting rod 13 can move in the reversing groove 11, the middle part of the reversing groove 11 is of a horizontal structure, the main cutting knife 14 keeps an angle unchanged when passing through the section, the two ends are of an arc structure, when the main cutting knife 14 moves to the extreme edge, the lower connecting rod 13 sinks at the two ends of the reversing groove 11, so that the main cutting knife 14 is in a vertical state, when the control cabin 7 moves reversely, the top end of the main cutting knife 14 moves along with the control cabin 7, the bottom end is controlled by friction force to lag the control cabin 7 to move, so that the upper connecting rod 12 moves linearly, lower connecting rod 13 back is removed, and main cutting knife 14 is automatic to the traffic direction slope, guarantees that main cutting knife 14 keeps the acute angle with the paper contained angle throughout when the cutting, realizes pushing down the formula cutting, and conveying board 1 upper surface is seted up flutedly, and the recess lies in same straight line with switching-over groove 11 for vice cutting knife 5 can follow main cutting knife 14 and commutate jointly.

Example two:

the single-knife slitting mode in the existing paper tape slitting structure can realize flexible control of product size, but slitting efficiency is low, and knife distance is fixed when multi-knife slitting is performed, so that the paper tape slitting structure cannot adapt to production of products with different sizes.

Referring to fig. 4-5, two grooves are formed in the upper surface of the conveying plate 1, the two grooves are distributed on two sides of the blade bin 10, a discharging belt 6 driven by a motor is rotatably connected inside the grooves and used for pushing the cut self-adhesive labels down from one side of the conveying plate 1 to recycle the cut self-adhesive labels, the upper surface of the discharging belt 6 and the upper surface of the conveying plate 1 are located on the same plane to ensure the strips of the self-adhesive labels to pass smoothly, built-in positioning pipes 15 are fixedly installed at two ends of a sleeve 8, an external positioning pipe 3 is sleeved on the outer wall of the built-in positioning pipe 15, an auxiliary cutting knife 5 is fixedly installed on the outer wall of the external positioning pipe 3, the auxiliary cutting knife 5 moves together with the sleeve 8, a screw 16 is connected inside the built-in positioning pipe 15 through threads, and the screw 16 can move axially inside the built-in positioning pipe 15 by rotating the

screw

16, 16 outer ends of screw rods fixed mounting have a spacing groove 17, the one end inner wall fixed mounting that sleeve pipe 8 was kept away from to external registration arm 3 has snap ring 18, snap ring 18 rotates to be connected inside spacing groove 17, make external registration arm 3 follow screw rod 16 through snap ring 18 and spacing groove 17 and remove jointly, built-in registration arm 15 top is the plane, the lower part is the circular arc, 3 inner wall tops of external registration arm are the plane, the lower part is the circular arc, built-in registration arm 15 top and 3 top sliding connection of external registration arm, make only can take place axial slip and can not take place to rotate between built-in registration arm 15 and the

external registration arm

3, 5 bottom both sides of vice cutting knife are the slope structure, 5 bottom of vice cutting knife and the upper surface butt of delivery board 1,

vice cutting knife

5 and 14 both sides of main cutting knife are the blade, guarantee the cutting effect of push down formula.

The foregoing is illustrative and explanatory of the structure of the invention, and it is intended that those skilled in the art who have the structure described herein be able to make various modifications, additions or substitutions thereto, without departing from the scope of the invention as defined in the claims.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The parallel cutting type self-adhesive label cutting mechanism comprises a conveying plate (1) and is characterized in that a cutting frame (2) is fixedly arranged on the upper surface of the conveying plate (1), a gap is formed in the middle of the cutting frame (2), a walking toothed plate (4) is fixedly arranged on the upper surface of the cutting frame (2), and a control cabin (7) is slidably connected above the cutting frame (2);

control cabin (7) both sides are rotated and are connected with walking wheel (9), walking wheel (9) meshing is connected at walking pinion rack (4) upper surface, control cabin (7) below fixed mounting has sleeve pipe (8), sleeve pipe (8) inside rotation is connected with upper connecting rod (12), upper connecting rod (12) outer wall fixed mounting has main cutting knife (14), the opening has been seted up to sleeve pipe (8) below, main cutting knife (14) and upper connecting rod (12) junction are located this opening, main cutting knife (14) bottom fixed mounting has lower connecting rod (13), blade storehouse (10) have been seted up to delivery board (1) upper surface, blade storehouse (10) are located cutting frame (2) under, reversing groove (11) have been seted up to blade storehouse (10) inside, main cutting knife (14) the latter half is located inside blade storehouse (10), lower connecting rod (13) sliding connection is inside reversing groove (11), reversing groove (11) middle part is horizontal structure, and both ends are convex structure.

2. The parallel cutting type self-adhesive label cutting mechanism according to claim 1, wherein two grooves are formed in the upper surface of the conveying plate (1), the two grooves are distributed on two sides of the blade bin (10), a discharging belt (6) driven by a motor is rotatably connected to the inside of each groove, the upper surface of the discharging belt (6) and the upper surface of the conveying plate (1) are located on the same plane, built-in positioning pipes (15) are fixedly mounted at two ends of the sleeve (8), an external positioning pipe (3) is sleeved on the outer wall of each built-in positioning pipe (15), an auxiliary cutting knife (5) is fixedly mounted on the outer wall of each external positioning pipe (3), a screw (16) is connected to the inside of each built-in positioning pipe (15) through threads, a limiting groove (17) is fixedly mounted at the outer end of each screw (16), a clamping ring (18) is fixedly mounted on the inner wall of one end, far away from the sleeve (8), of each external positioning pipe (3), and the clamping ring (18) is rotatably connected to the inside of the limiting groove (17).

3. The parallel cutting type self-adhesive label slitting mechanism according to claim 2, wherein the top of the built-in positioning tube (15) is a plane, the lower part of the built-in positioning tube is a circular arc, the top of the inner wall of the external positioning tube (3) is a plane, the lower part of the inner wall of the external positioning tube is a circular arc, and the top of the built-in positioning tube (15) is slidably connected with the top of the external positioning tube (3).

4. The parallel cutting type self-adhesive label slitting mechanism according to claim 2, wherein the two sides of the bottom end of the secondary cutting knife (5) are inclined, the bottom end of the secondary cutting knife (5) is abutted against the upper surface of the conveying plate (1), and the two sides of the secondary cutting knife (5) and the primary cutting knife (14) are both blades.

5. The parallel cutting type self-adhesive label cutting mechanism according to claim 1, wherein the upper surface of the conveying plate (1) is provided with a groove, the groove and the reversing groove (11) are positioned on the same straight line, the control cabin (7) and the sleeve (8) are connected through a rod, and the cross section of the control cabin forms an I-shaped structure.