CN111532528A

CN111532528A - Carton labeller

Info

Publication number: CN111532528A
Application number: CN202010480712.3A
Authority: CN
Inventors: 张爱琴
Original assignee: Guangzhou Guozhi Electromechanical Equipment Co ltd
Current assignee: Guangzhou Guozhi Electromechanical Equipment Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2020-08-14

Abstract

The invention discloses a carton labeling machine, which structurally comprises a rack, side plates, a conveying belt, a machine body, a discharging roller, a pressing plate and a labeling roller, wherein the side plates are arranged at the upper end of the rack; set up the clamp plate in the movable rod upper end, carried out comprehensive extrusion and pasted tightly, when increasing adhesion area, reduced corrugated box and target space, and then improved the adhesive force, prevented that the mark from droing.

Description

Carton labeller

Technical Field

The invention belongs to the field of carton processing, and particularly relates to a carton labeling machine.

Background

After the machine-shaping of carton, need mark it according to the application range of carton to this distinguishes, the variety of present carton is various, including corrugated box, and will pile up after its production is accomplished and deposit and wait to paste the mark, along with the degree of automation of work improves, has also derived the carton labeller, carries out automatic mark, but prior art has following not enough:

because the corrugated case will receive the influence of upper end gravity when waiting to paste the mark and pile up and deposit, make the corrugated case surface receive the extrusion and inwards cave in, form the surface of washboard form, make it form spaced space when pasting the mark, reduced the area of adhesion, and then cause the reduction of adhesive force, make the mark of pasting drop easily, and produce the influence to the packing.

This application proposes a carton labeller with this, improves above-mentioned defect.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a carton labeling machine, which solves the problems that in the prior art, when a corrugated carton is waited for labeling and stacking for storage, the corrugated carton is influenced by the gravity at the upper end, so that the outer surface of the corrugated carton is extruded and sunken inwards to form a washboard-shaped surface, so that spaced gaps are formed when labeling is carried out, the adhering area is reduced, the adhesive force is further reduced, the labeled labels are easy to fall off, and the packaging is influenced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a carton labeling machine structurally comprises a rack, side plates, a conveying belt, a machine body, a discharging roller, a pressing plate and a labeling roller, wherein the side plates are installed at the upper end of the rack and welded with each other, the conveying belt is installed between the side plates and connected through a hinge, the machine body is vertically installed at the upper end of the rack and located above the conveying belt, the discharging roller is connected to the left side of the machine body through a hinge, the pressing plate is horizontally installed at the lower left end of the machine body and located above the conveying belt, and the labeling roller is vertically embedded into the inner side of the machine body and connected through a; the subsides mark roller includes axis of rotation, mount pad, laminated structure, the mount pad is installed in the axis of rotation outside and looks joint, the laminated structure is fixed in the mount pad outside and is located same axis.

The invention is further improved, the attaching structure comprises a mounting groove, a fixing frame, a compression structure and spacing grooves, the mounting groove is arranged in the center of the inner side of the fixing frame and is of an integrated structure, the compression structure is mounted between the fixing frames and is movably connected, and a plurality of compression structures are arranged and the spacing grooves are arranged between the compression structures.

The invention is further improved, the compression structure comprises an inner plate, a movable structure, a spring and a movable groove, the inner plate is arranged between the fixed frames and welded, the movable structure is arranged on the inner side of the inner plate and movably connected, the spring is sleeved on the upper end of the movable structure and abuts against the upper end of the inner plate, and the movable groove penetrates through the inner side of the inner plate and is arranged at the lower end of the outer side of the movable structure.

The invention is further improved, the movable structure comprises a clamping plate, a movable rod, a pressing plate, a torsional spring and a rotating shaft, the clamping plate is fixed at the lower end of the movable rod and welded with the lower end of the movable rod, the pressing plate is horizontally arranged at the upper end of the movable rod and movably connected with the movable rod, the rotating shaft penetrates through the upper end of the movable rod and is hinged with the pressing plate, the torsional spring is sleeved outside the rotating shaft, and two ends of the torsional spring are respectively clamped with the movable rod and the pressing plate.

The invention is further improved, the movable angle between the movable rod and the pressure plate is minus degree, and the initial static included angle between the movable rod and the pressure plate is minus degree.

The invention is further improved, the pressing plate comprises an arc plate, soft pads, convex blocks and partition plates, the soft pads are arranged on the outer sides of the arc plate and are attached to each other, the convex blocks are fixed on the outer sides of the soft pads and are uniformly distributed, the convex blocks are connected through the partition plates, and the partition plates are arranged on the outer sides of the soft pads and are attached to each other.

In a further improvement of the invention, the bump comprises an embedded block, an air bag, an outer edge wall and particle blocks, the air bag is horizontally arranged at the upper end of the embedded block and is fixedly connected with the embedded block, the outer edge wall is arranged at the outer side of the air bag and is of an integrated structure, and the particle blocks are arranged at the outer side of the outer edge wall and are uniformly distributed.

The invention is further improved, the air bag is in a hemispherical structure in a static state, and the air bag can deform.

According to the technical scheme, the carton labeling machine has the following beneficial effects:

according to the corrugated carton label sticking device, the attaching structure is arranged on the outer side of the mounting seat, the pressing structure between the fixing frames presses the label, the movable structure enables the compression spring to move on the movable groove in the inner plate, the pressing plate is attached to the outer side of the label and rotates around the rotating shaft matched with the movable rod, the compression torsion spring moves to be always in contact with the outer side of the label for pressing, the label is adapted to the outer side of the corrugated carton according to the rotating angle and the pushing of the spring, the label is better stuck tightly, the adhering area is increased, and the label is prevented from falling off.

According to the invention, the pressing plate is arranged at the upper end of the movable rod, the convex block abuts against the outer side of the mark, the cushion deforms to enable the partition plate to contact the mark, the air bag deforms while pressing, the air bag is extruded towards two sides to form the complete fit of the outer side and the mark, filling adaptation is carried out according to the concavity of the corrugated case, and then the particle blocks on the outer side of the outer edge wall are pushed to compress the mark for complete extrusion and close, so that the adhesion area is increased, the gap between the corrugated case and the mark is reduced, the adhesion force is improved, and the mark is prevented from falling off.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a carton labeling machine according to the present invention;

FIG. 2 is a schematic view of the structure of the labeling roller of the present invention;

FIG. 3 is a schematic structural view of a bonding structure according to the present invention;

FIG. 4 is a schematic structural view of the compact of the present invention;

FIG. 5 is a schematic structural view of the mobile structure of the present invention;

FIG. 6 is a schematic view of the construction of the platen of the present invention;

fig. 7 is a schematic structural diagram of a bump according to the present invention.

In the figure: the labeling machine comprises a rack-1, side plates-2, a conveying belt-3, a machine body-4, a discharging roller-5, a pressing plate-6, a labeling roller-7, a rotating shaft-71, a mounting seat-72, a bonding structure-73, a mounting groove-731, a fixing frame-732, a pressing structure-733, a spacing groove-734, an inner plate-33 a, a movable structure-33 b, a spring-33 c, a movable groove-33 d, a clamping plate-b 1, a movable rod-b 2, a pressing plate-b 3, a torsion spring-b 4, a rotating shaft-b 5, an arc plate-b 31, a soft cushion-b 32, a bump-b 33, a spacing plate-b 34, an embedding block-z 1, an air bag-z 2, an outer edge wall-z 3 and a particle block-z 4.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows:

the labeling machine structurally comprises a rack 1, side plates 2, a conveying belt 3, a machine body 4, a discharging roller 5, a pressing plate 6 and a labeling roller 7, wherein the side plates 2 are installed at the upper end of the rack 1 and are welded with each other, the conveying belt 3 is installed between the side plates 2 and is connected through hinges, the machine body 4 is vertically installed at the upper end of the rack 1 and is positioned above the conveying belt 3, the discharging roller 5 is connected to the left side of the machine body 4 through hinges, the pressing plate 6 is horizontally installed at the left lower end of the machine body 4 and is positioned above the conveying belt 3, and the labeling roller 7 is vertically embedded into the inner side of the; labeling roller 7 includes axis of rotation 71, mount pad 72, laminating structure 73, mount pad 72 installs in the axis of rotation 71 outside and joint mutually, laminating structure 73 is fixed in the mount pad 72 outside and is located same axis.

Referring to fig. 3, the attaching structure 73 includes a mounting groove 731, a fixing frame 732, a pressing structure 733, and a spacing groove 734, the mounting groove 731 is disposed in the center of the inner side of the fixing frame 732 and is an integrated structure, the pressing structure 733 is mounted between the fixing frames 732 and is movably connected, the pressing structure 733 is provided with a plurality of spacing grooves 734 therebetween for rolling and pressing, and the label is better attached to the carton.

Referring to fig. 4, the pressing structure 733 includes an inner plate 33a, a movable structure 33b, a spring 33c, and a movable groove 33d, the inner plate 33a is installed between the fixed frames 732 and welded to each other, the movable structure 33b is installed inside the inner plate 33a and movably connected to each other, the spring 33c is sleeved on the upper end of the movable structure 33b and abuts against the upper end of the inner plate 33a, and the movable groove 33d penetrates through the inner plate 33a and is installed at the lower end of the outer side of the movable structure 33b, and is movable according to a rolling position and pressed omni-directionally by the urging of a restoring force of the spring 33 c.

Referring to fig. 5, the movable structure 33b includes a catch plate b1, a movable rod b2, a pressing plate b3, a torsion spring b4, and a rotating shaft b5, the catch plate b1 is fixed at the lower end of the movable rod b2 and welded thereto, the pressing plate b3 is horizontally mounted at the upper end of the movable rod b2 and movably connected thereto, the rotating shaft b5 penetrates through the upper end of the movable rod b2 and is hinged to the pressing plate b3, the torsion spring b4 is sleeved outside the rotating shaft b5, and two ends of the torsion spring b4 are respectively connected to the movable rod b2 and the pressing plate b3 in a snap-fit manner, so that the pressing plate b3 swings according to the rotating position, and the torsion spring b4 is cooperatively pushed to better.

Based on the above embodiment, the specific working principle is as follows:

the labeling coil is sleeved on the discharging roller 5 and passes through the labeling roller 7 to be fixed outside the machine body 4, so that the equipment can be opened to work, the corrugated case to be labeled is placed at the upper end of the conveying belt 3, is close to the pressing plate 6 along with the conveying of the corrugated case, is pressed flatly by the pressing plate and contacts the labeling roller 7 to label, when the rotating shaft 71 drives the attaching structure 73 on the outer side of the mounting base 72 to roll, the pressing structure 733 between the fixed frames 732 presses the target, the movable structure 33b moves on the movable groove 33d in the inner plate 33a by compressing the spring 33c, the pressing plate b3 is attached on the outer side of the target, and rotating around the rotating shaft b5 in cooperation with the movable rod b2, compressing the torsion spring b4 to move to contact the outer side of the label all the time, compressing, switching to the next movable structure 33b along with rolling, circulating, and continuously sending out along with the conveying belt 3 after labeling is completed.

Example two: referring to fig. 5-7, the embodiment of the present invention is as follows:

the movable structure 33b comprises a clamping plate b1, a movable rod b2, a pressing plate b3, a torsion spring b4 and a rotating shaft b5, the clamping plate b1 is fixed at the lower end of the movable rod b2 and welded to the lower end of the movable rod b2, the pressing plate b3 is horizontally installed at the upper end of the movable rod b2 and movably connected to the upper end of the movable rod b2, the rotating shaft b5 penetrates through the upper end of the movable rod b2 and is hinged to the pressing plate b3, and the torsion spring b4 is sleeved outside the rotating shaft b5 and two ends of the torsion spring b4 are respectively clamped.

Referring to fig. 5, the movable angle between the movable rod b2 and the pressing plate b3 is 30-120 degrees, and the initial static included angle between the movable rod b2 and the pressing plate b3 is 90 degrees, so that the labeling device can be reset in time, and the labeling device can be conveniently pressed next time.

Referring to fig. 6, the pressing plate b3 includes an arc plate b31, a cushion b32, a bump b33 and a spacing plate b34, the cushion b32 is mounted on the outer side of the arc plate b31 and is attached to the outer side of the arc plate b31, the bump b33 is fixed on the outer side of the cushion b32 and is uniformly distributed, a plurality of bumps b33 are provided and are connected through the spacing plate b34, the spacing plate b34 is mounted on the outer side of the cushion b32 and is attached to the cushion b 6326, and during rolling, the bump b33 is pressed and the cushion b32 is deformed and sags, so that the label is better attached.

Referring to fig. 7, the bump b33 comprises an embedded block z1, an air bag z2, an outer edge wall z3 and a particle block z4, wherein the air bag z2 is horizontally arranged at the upper end of the embedded block z1 and is fixedly connected with the embedded block z1, the outer edge wall z3 is arranged outside the air bag z2 and is of an integrated structure, the particle blocks z4 are arranged outside the outer edge wall z3 and are uniformly distributed, and the particle block z4 outside the outer edge wall z3 increases the contact area with a target, so that the rolling during pressing is more intensive.

Referring to fig. 7, the airbag z2 is in a hemispherical structure at rest, and the airbag z2 can deform to form a planar extrusion to contact the target, so as to increase the fit degree.

Based on the above embodiment, the specific working principle is as follows:

when the movable structure 33b contacts the mark at the upper end of the corrugated case, the movable structure rotates around the rotating shaft b5 on the movable rod b2 along with the rolling of the movable structure, and the torsion spring b4 is compressed to completely abut against the outer side of the mark, the bump b33 abuts against the outer side of the mark, the cushion b32 is deformed to enable the spacing plate b34 to contact with the mark, the air bag z2 deforms while pressing, the air bag z2 is squeezed towards two sides to form complete abutment of the outer side and the mark, filling adaptation is carried out according to the concavity of the corrugated case, and then the particle block z4 outside the outer edge wall z3 is pushed to press the mark, and after the air bag z2 leaves the mark, the air bag z2 is restored to carry out the next work.

The invention solves the problem that the corrugated case is pressed to be inwards sunken to form a washboard-shaped surface due to the influence of gravity on the upper end when the corrugated case is waited for labeling and stacked for storage, so that the interval gap is formed when the corrugated case is labeled, the adhesive area is reduced, the adhesive force is reduced, and the label is easy to fall off to influence the package in the prior art. The label is better adhered, the adhering area is increased, and the label is prevented from falling off; set up the clamp plate in the movable rod upper end, the lug supports the target outside, and deformation will also take place for the cushion, make space bar contact mark, the gasbag will take place deformation when pressing and moving, and extrude to both sides, form the outside and target laminating completely, and according to corrugated box's degree of concavity, come to pack the adaptation, and then promote outer granule piece along the wall outside and compress tightly the target, carry out comprehensive extrusion and paste tightly, when increasing adhesion area, corrugated box and target space have been reduced, and then the adhesive force has been improved, prevent that the target from droing.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A carton labeling machine structurally comprises a rack (1), side plates (2), a conveying belt (3), a machine body (4), a discharging roller (5), a pressing plate (6) and a labeling roller (7), wherein the side plates (2) are installed at the upper end of the rack (1), the conveying belt (3) is installed between the side plates (2), the machine body (4) is vertically installed at the upper end of the rack (1), the discharging roller (5) is hinged to the left side of the machine body (4), the pressing plate (6) is horizontally installed at the left lower end of the machine body (4), and the labeling roller (7) is vertically embedded into the inner side of the machine body (4); the method is characterized in that:

labeling roller (7) include axis of rotation (71), mount pad (72), laminating structure (73), mount pad (72) are installed in axis of rotation (71) outside, laminating structure (73) are fixed in mount pad (72) outside.

2. A carton labelling machine according to claim 1, wherein: laminating structure (73) include mounting groove (731), mount (732), compact structure (733), interval groove (734), mount (732) inboard center is located in mounting groove (731), compact structure (733) are installed between mount (732), be equipped with interval groove (734) between compact structure (733).

3. A carton labelling machine according to claim 2, wherein: the pressing structure (733) comprises an inner plate (33 a), a movable structure (33 b), a spring (33 c) and a movable groove (33 d), the inner plate (33 a) is installed between the fixing frames (732), the movable structure (33 b) is installed on the inner side of the inner plate (33 a), the spring (33 c) is sleeved on the upper end of the movable structure (33 b), and the movable groove (33 d) penetrates through the inner side of the inner plate (33 a).

4. A carton labelling machine according to claim 3, wherein: the movable structure (33 b) comprises a clamping plate (b 1), a movable rod (b 2), a pressing plate (b 3), a torsion spring (b 4) and a rotating shaft (b 5), wherein the clamping plate (b 1) is fixed at the lower end of the movable rod (b 2), the pressing plate (b 3) is horizontally arranged at the upper end of the movable rod (b 2), the rotating shaft (b 5) penetrates through the upper end of the movable rod (b 2) and is connected with the pressing plate (b 3) in a hinged mode, and the rotating shaft (b 5) is sleeved with the torsion spring (b 4).

5. A carton labelling machine according to claim 4, wherein: the movable angle between the movable rod (b 2) and the pressure plate (b 3) is 30-120 degrees, and the initial static included angle between the movable rod (b 2) and the pressure plate (b 3) is 90 degrees.

6. A carton labelling machine according to claim 4 or 5, characterised in that: the pressing plate (b 3) comprises an arc plate (b 31), a soft pad (b 32), a bump (b 33) and a partition plate (b 34), the soft pad (b 32) is installed on the outer side of the arc plate (b 31), the bump (b 33) is fixed on the outer side of the soft pad (b 32), the bump (b 33) is connected with the partition plate (b 34), and the partition plate (b 34) is installed on the outer side of the soft pad (b 32).

7. A carton labelling machine according to claim 6, wherein: the bump (b 33) comprises an embedded block (z 1), an air bag (z 2), an outer edge wall (z 3) and a particle block (z 4), wherein the air bag (z 2) is horizontally arranged at the upper end of the embedded block (z 1), the outer edge wall (z 3) is arranged on the outer side of the air bag (z 2), and the particle block (z 4) is arranged on the outer side of the outer edge wall (z 3).

8. A carton labelling machine according to claim 7, wherein: the air bag (z 2) is of a hemispherical structure in a static state.