CN216402065U

CN216402065U - Label printing machine for carton packaging

Info

Publication number: CN216402065U
Application number: CN202123179965.6U
Authority: CN
Inventors: 韦纯强
Original assignee: Chongqing Xinbo Packaging Co ltd
Current assignee: Chongqing Xinbo Packaging Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-29
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to the technical field of industry, in particular to a label printing machine for carton packaging, which comprises a label unfolding device and a marking device, wherein the marking device is arranged above the label unfolding device, the label unfolding device comprises an unreeling roller, a first reeling roller, a second reeling roller and a label paper tape, the first reeling roller is arranged below the unreeling roller, the second reeling roller is arranged outside the unreeling roller, the label paper tape is reeled on the unreeling roller, the first reeling roller and the second reeling roller, the marking device is arranged between the unreeling roller and the second reeling roller, the marking device comprises a sucker, a flexible pipe, an upper air vent, an outer cover, a lower air vent, an air guide pipe, a sealing wafer, an air exhaust hose and a cylinder rod, and the flexible pipe is fixedly arranged at the cover opening of the sucker. The label printing machine has the advantages that the position of each time the label paper is pasted and falls is fixed, the label printing machine is not interfered by external factors, a label pressing device does not need to be additionally arranged, subscripts and labels are integrated, and repeated label printing is realized under the condition of continuous air suction.

Description

Label printing machine for carton packaging

Technical Field

The utility model relates to the technical field of industry, in particular to a label printing machine for carton packaging.

Background

The existing carton packaging label printing method mainly comprises the steps that carton boards are arranged on a conveying belt at intervals, then a subscript device and a label pressing device are arranged above the conveying belt respectively, the subscript device slides down label paper onto the carton boards when the carton boards pass through, and the label pressing device presses and adheres the label paper firmly when the carton boards pass through;

this seal mark mode, beat and beat the mark and receive external factor's interference easily, the position that marks paper whereabouts changes easily, beats the mark moreover and presses the mark separation, leads to the mechanism spare of installing additional more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a label printing machine for carton packaging, which aims to solve the problems that in the background technology, the marking is easily interfered by external factors, the falling position of the label paper is easily changed, and the marking and the label pressing are separated, so that more additional mechanism parts are caused.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a carton packing is with seal mark machine, includes exhibition mark device and beats the mark device, the mark device is beaten in the top installation of exhibition mark device, exhibition mark device is including unreeling roller, first wind-up roll, second wind-up roll and mark paper tape, the below of unreeling the roller sets up first wind-up roll, the outside of unreeling the roller sets up the second wind-up roll, unreel roller, first wind-up roll and second wind-up roll on roll up the mark paper tape, unreel the position installation between roller and the second wind-up roll and beat mark device, beat mark device and include sucking disc, flexible pipe, last bleeder vent, dustcoat, bleeder vent, air duct, sealed disk, air exhaust hose and cylinder pole down, the cover mouth fixed mounting flexible pipe of sucking disc, the cover mouth of sucking disc runs through around the axis and sets up the bleeder vent, the outside suit dustcoat of sucking disc, the dustcoat runs through around the axis with flexible pipe position department of correspondence and sets up bleeder vent down, the lower air holes correspond to the outer cover in position, the upper end of the sucker is integrally connected with an air guide tube, a sealing wafer is fixedly installed at the top of the air guide tube, an air exhaust hose is vertically communicated and installed on the side face of the air guide tube, and an air cylinder rod is fixedly installed on the sealing wafer.

As a further description of the above technical solution:

and a clamping groove is formed in the body of the first winding roller.

As a further description of the above technical solution:

the label paper tape comprises a tape label tape and an anti-sticking tape, the anti-sticking tape is pasted and covered on the lower surface of the tape label tape, the anti-sticking tape is wound on the first winding roller, and the tape label tape is wound on the second winding roller.

As a further description of the above technical solution:

the label tape with the adhesive comprises a frame strip and label paper, wherein the label paper is arranged on the inner side of the frame strip at intervals.

As a further description of the above technical solution:

the flexible pipe is a corrugated folding hose.

As a further description of the above technical solution:

the upper part of the outer cover is arranged in an inward and oblique contracting mode.

Compared with the prior art, the utility model provides a label printing machine for carton packaging, which has the following beneficial effects:

1. according to the utility model, through hollowing out a single label paper between the frame strips, assembling the label paper in the frame strips at intervals to form a rolling body, then installing a marking device above the label paper tape, adsorbing the label paper by using the marking device, stamping the label paper on the paper box board, pressing and fixing, and adopting the mode, the position of each time the label paper is pasted and falls is fixed without being interfered by external factors, and a label pressing device is not required to be additionally arranged, so that subscripts and labels are integrated;

2. according to the label printing device, the flexible pipe is arranged on the lower edge of the sucker, the outer cover is arranged on the outer side of the sucker, the label paper cannot fall off in the process of sucking the label paper by the sucker, the outer cover is automatically lifted when the sucker presses the label, the upper air holes are communicated with the lower air holes, ventilation and label pressing are achieved, the work of the air suction device is not interrupted, and repeated label printing is achieved under the condition of continuous air suction.

Drawings

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

FIG. 2 is a schematic diagram of a three-quarter structure of the sucker;

FIG. 3 is a schematic view of the connection structure of the sucking disc of the present invention;

FIG. 4 is a schematic structural view of a first wind-up roll according to the present invention.

Illustration of the drawings:

1. unwinding rollers; 2. a first wind-up roll; 3. a second wind-up roll; 4. marking paper tape; 5. a suction cup; 6. a flexible tube; 7. air holes are arranged; 8. a housing; 9. air holes are formed; 10. an air duct; 11. sealing the wafer; 12. an air extraction hose; 13. a cylinder rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-4, the utility model provides a label printing machine for carton packaging, which comprises a label unfolding device and a marking device, wherein the marking device is arranged above the label unfolding device, the label unfolding device comprises an unreeling roller 1, a first reeling roller 2, a second reeling roller 3 and a label paper tape 4, the first reeling roller 2 is arranged below the unreeling roller 1, the second reeling roller 3 is arranged outside the unreeling roller 1, the label paper tape 4 is reeled on the unreeling roller 1, the first reeling roller 2 and the second reeling roller 3, the marking device is arranged between the unreeling roller 1 and the second reeling roller 3, the marking device comprises a sucker 5, a flexible pipe 6, an upper air vent 7, an outer cover 8, a lower air vent 9, an air guide pipe 10, a sealing wafer 11, an air suction hose 12 and an air cylinder rod 13, the flexible pipe 6 is fixedly arranged at a cover opening of the sucker 5, the cover opening of the sucker 5 penetrates through the upper air vent 7, the outer side of the sucker 5 is sleeved with an outer cover 8, a lower air hole 9 is formed in the position, corresponding to the flexible pipe 6, of the outer cover 8 in a penetrating mode around an axis, the lower air hole 9 corresponds to the outer cover 8 in position, the upper end of the sucker 5 is integrally connected with an air guide pipe 10, a sealing wafer 11 is fixedly installed at the top of the air guide pipe 10, an air suction hose 12 is vertically communicated and installed on the side face of the air guide pipe 10, and an air cylinder rod 13 is fixedly installed on the sealing wafer 11.

Specifically, as shown in fig. 1 and 4, the body of the first winding roller 2 is provided with a clamping groove, so that the anti-sticking belt can be fixed and wound conveniently.

Specifically, as shown in fig. 1, the label tape 4 includes the label tape with adhesive and the anti-sticking tape, the anti-sticking tape is pasted and is covered the lower surface that sets up at the label tape with adhesive, the anti-sticking tape of rolling on the first wind-up roll 2, the label tape with adhesive on the second wind-up roll 3 avoids the label tape 4 to have viscidity, glues each other and glues, can not regard as the reel to use.

Specifically, as shown in fig. 1, the label tape with the adhesive comprises a frame strip and label paper, wherein the label paper is arranged on the inner side of the frame strip at intervals, so that the label paper tape 4 can be conveniently straightened to unfold the label paper and press down the label paper.

Specifically, as shown in fig. 2 and 3, the flexible tube 6 is a bellows-folded hose that is not bent by compression and thus does not get stuck to the cover 8, so that the cover 8 does not rise.

Specifically, as shown in fig. 2 and 3, the upper portion of the outer cover 8 is disposed to be inwardly and obliquely contracted, and is naturally hooked and fixed, so that it is easily displaced, and is prevented from coming off.

The working principle is as follows:

the air exhaust hose 12 is communicated with an air extractor, the air extractor slightly exhausts air, the suction force is not strong, the air extractor works, the air passes through the flexible pipe 6, the sucker 5, the air duct 10 and the air exhaust hose 12, and the suction force exists at the flexible pipe 6;

when in use, a winding drum of the label paper tape 4 is arranged on the unwinding roller 1, then the label paper tape with the adhesive of the label paper tape 4 is wound on the second winding roller 3, and the anti-sticking tape of the label paper tape 4 is wound on the first winding roller 2;

when the label paper on the label tape with the adhesive moves towards the second winding roller 3, the inner rod of the cylinder rod 13 extends out, the sucker 5 is driven to descend through the sealing wafer 11 and the air duct 10, the outer cover 8 is directly sleeved outside the sucker 5, the outer cover 8 also descends, when the flexible pipe 6 and the outer cover 8 descend to contact the label paper in the frame strip, the label paper is sucked, the inner rod of the cylinder rod 13 descends continuously to press the label paper downwards to be aligned with the paper box board which moves downwards, the flexible pipe 6 is folded and contracted inwards along with the downward pressing of the sucker 5, so that the upper air holes 7 of the sucker 5 are communicated with the lower air holes 9 of the outer cover 8, the suction force above the label paper is lost (if the design that the suction force is not lost is adopted, the sucker 5 possibly sucks the paper box board to move upwards due to the existence of the suction force, so that the position of the paper box board is deflected), the sucker 5 cannot suck the paper box board stuck with the label paper, the inner rod of the cylinder rod 13 contracts inwards, the sucker 5 is driven to penetrate through the frame strip without label paper to be hollowed back to the original position, the flexible pipe 6 is restored to the original position, the outer cover 8 automatically slides downwards to the original position, and the upper air hole 7 of the sucker 5 is staggered with the lower air hole 9 of the outer cover 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carton packing is with seal mark machine, includes that exhibition mark device and mark device, its characterized in that: the upper part of the label unfolding device is provided with a marking device, the label unfolding device comprises an unwinding roller (1), a first winding roller (2), a second winding roller (3) and a label paper tape (4), the first winding roller (2) is arranged below the unwinding roller (1), the second winding roller (3) is arranged outside the unwinding roller (1), the label paper tape (4) is wound on the unwinding roller (1), the first winding roller (2) and the second winding roller (3), the marking device is arranged at a position between the unwinding roller (1) and the second winding roller (3) and comprises a sucker (5), a flexible pipe (6), an upper air hole (7), an outer cover (8), a lower air hole (9), an air duct (10), a sealing wafer (11), an air exhaust hose (12) and an air cylinder rod (13), the cover opening of the sucker (5) is fixedly provided with the flexible pipe (6), the air exhaust device is characterized in that an upper air hole (7) penetrates through a cover opening of the sucker (5) around an axis, an outer cover (8) is sleeved on the outer side of the sucker (5), a lower air hole (9) penetrates through a position corresponding to the flexible pipe (6) around the axis, the lower air hole (9) corresponds to the outer cover (8), an air guide pipe (10) is integrally connected to the upper end of the sucker (5), a sealing wafer (11) is fixedly installed at the top of the air guide pipe (10), an air exhaust hose (12) is vertically communicated with the side surface of the air guide pipe (10), and an air cylinder rod (13) is fixedly installed on the sealing wafer (11).

2. The label printer of claim 1, wherein: and a clamping groove is formed in the body of the first winding roller (2).

3. The label printer of claim 1, wherein: the label paper tape (4) comprises a tape adhesive label tape and an anti-sticking tape, the anti-sticking tape is pasted and covered on the lower surface of the tape adhesive label tape, the anti-sticking tape is wound on the first winding roller (2), and the tape adhesive label tape is wound on the second winding roller (3).

4. The label printer of claim 3, wherein: the label tape with the adhesive comprises a frame strip and label paper, wherein the label paper is arranged on the inner side of the frame strip at intervals.

5. The label printer of claim 1, wherein: the flexible pipe (6) is a corrugated folding hose.

6. The label printer of claim 1, wherein: the upper part of the outer cover (8) is arranged in an inward and oblique contracting way.