CN212172810U

CN212172810U - Automatic labelling machine

Info

Publication number: CN212172810U
Application number: CN201921933382.8U
Authority: CN
Inventors: 李斐任; 任慕新; ***; 王兵
Original assignee: Chongqing Yutong Printing And Packaging Co ltd
Current assignee: Chongqing Yutong Printing And Packaging Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-12-18
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an automatic labeling machine, which relates to the field of labeling machines, and in order to achieve the purpose, the technical proposal of the utility model comprises a conveyor belt and a bracket, wherein the bracket comprises a bracket plate and a bracket body, and the bracket plate is fixed above the conveyor belt in a hanging way through the bracket body; the frame plate is provided with a label lifting plate, a pre-bonding piece and an adhesive tape; the adhesive tape slides from the front surface of the label lifting plate through the label lifting end edge and then reversely winds around the first tensioning shaft; the mark taking assembly is arranged on the support positioned on one side of the front surface of the pre-sticking piece and comprises a first cylinder, a second cylinder and a suction head; lie in and glue a positive one side in advance and be equipped with and push away the box subassembly, can realize labelling the carton automatically, the in-process of labelling, can be very easy take off the label from the basic unit, convenient high efficiency more, the stable performance, the structure is simpler, the integration that can be fine is on the assembly line.

Description

Automatic labelling machine

Technical Field

The utility model relates to an automatic labeling machine mainly relates to the labeling machine field.

Background

Tags are typically used to display information about an item and are typically disposed on the item so that the information can be read manually or automatically. For example, such labels may display product information, bar codes, inventory information, and the like. The label may be adhered to the product or to the container in which the product is packaged.

The label is usually adhered to a roll and then adhered to a container to be adhered through an automatic assembly, most of the existing labeling machines are complicated in structure and high in cost, and the existing labeling machines are difficult to integrate on a production line for articles such as cartons and the like, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic labeling machine, can realize labelling the carton is automatic, the in-process of labelling, can be very easy take off the label from basic unit, convenient high efficiency more, the stable performance, the structure is simpler, integration that can be fine is on the assembly line.

In order to achieve the above purpose, the technical scheme of the utility model is that: the conveying belt conveyor comprises a conveying belt and a support, wherein the support comprises a frame plate and a frame body, and the frame plate is fixed above the conveying belt in a hanging manner through the frame body; the frame plate is provided with a label lifting plate, a pre-bonding piece and an adhesive tape; the label lifting plate is provided with a label lifting end edge, the frame plate corresponding to the label lifting end edge is provided with a first tensioning shaft, the first tensioning shaft is positioned on one side of the back surface of the label lifting plate, the pre-bonding piece and the label lifting end edge are arranged in a butt joint mode at intervals, and the adhesive tape comprises a base layer and a label adhered to the base layer; the adhesive tape slides from the front surface of the label lifting plate through the label lifting end edge and then reversely winds around the first tensioning shaft; a label taking assembly is arranged on the support positioned on one side of the front face of the pre-bonding piece, the label taking assembly comprises a first cylinder, a second cylinder and a suction head, the first cylinder is vertically fixed on the support, the output end of the first cylinder is arranged downwards, the second cylinder is horizontally fixed on the output end of the first cylinder, and the second cylinder points to the pre-bonding piece; a push box assembly is arranged on one side of the front face of the pre-sticking piece, the push box assembly comprises a third air cylinder and a right-angle push plate, an output shaft of the third air cylinder is perpendicular to the conveying direction of the conveying belt, the right-angle push plate comprises a push block and a first stop block, the push block and the right-angle push plate are vertically fixed, the back face of the push block is fixed with the third air cylinder, and the first stop block is fixed on the end edge of the downstream side of the front face of the push block; when the third cylinder contracts, the paper box blocked by the first stop block is pushed to the lower part of the label taking assembly by the push block.

The technical principle and the beneficial effects of the utility model are as follows:

the carton conveys through the conveyer belt, and the route that the carton marchd on the conveyer belt has two, and the dog place route when the first is located the third cylinder shrink, and the dog place route when the second is located the third cylinder extension, and two routes are changeed at the position at third cylinder place promptly, and concrete transform process is as follows:

because the output shaft of the third cylinder is vertical to the direction of the conveying belt, when the paper box is conveyed to the position of the pushing block by the conveying belt, the paper box is blocked by the stop block, and the third cylinder extends to push the paper box to the direction vertical to the moving direction of the conveying belt and push the paper box to the position below the label taking assembly.

The base layer is turned along with the marked end edge when the adhesive tape reaches the marked end edge of the marked board during conveying, the label adhered on the base layer is lifted under the tension of the label, and the lifted label is pushed to be temporarily adhered on the pre-adhesive piece due to the fact that the pre-adhesive piece corresponds to the marked end edge.

Get the mark subassembly and drive from top to bottom back and forth through first cylinder and second cylinder earlier, remove the suction head in advance and glue a department, then hold the label through the system, transport carton department with the label through first cylinder and second cylinder afterwards, paste the label propelling movement on the carton.

And finally, retracting the third air cylinder, and continuously moving the paper box downwards under the conveying of the conveyor belt.

Can realize labelling the carton is automatic through above-mentioned scheme, the in-process of labelling can be very easy take off the label from the basic unit, and is convenient high-efficient more, the stable performance, and the structure is simpler, the integration that can be fine is on the assembly line.

Preferably, the label-starting edge is an acute-angled edge which enables the label to be more easily detached from the base layer.

Preferably, mark end limit is relative mark board other end is equipped with the feed end limit, corresponds be equipped with second tensioning shaft on the frame plate of feed end limit, second tensioning shaft is located mark board's back one side rises, the sticky tape is reverse around the warp behind the second tensioning shaft, certainly feed end limit gets into mark board rises, can make label and basic unit tentatively loosen and leave through the feed end limit, then carries out final separation at mark end limit, can make the separation of more stable realization of label and basic unit, improves the separation effect.

Preferably, the infeed end edge is a radiused end edge, by which on the one hand initial separation of the label from the base layer is achieved and on the other hand complete separation of the label from the base layer is avoided.

Preferably, a driving shaft is arranged on the frame plate corresponding to the first tensioning shaft, and the free end of the adhesive tape is fixed on the driving shaft, so that the free end of the adhesive tape can be conveniently pulled through the driving shaft.

Preferably, correspond on the frame plate the second tensioning axle is equipped with the driven shaft, the wheel body normal running fit of sticky tape in the driven shaft utilizes the driven shaft to fix a position the wheel body of sticky tape, is convenient for combine the traction that forms both ends with the drive shaft, finally realizes separating label and basic unit.

Preferably, one side of the upstream of the back surface of the pushing block is provided with a second stop block, and the paper box can be temporarily shielded after the third cylinder extends out through the second stop block.

Preferably, the frame plate below the mark playing plate is fixed with a positioning plate, the positioning plate is arranged opposite to the push block, and the positioning plate can temporarily stop the paper box when the paper box is pushed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only four of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of an embodiment of the present invention;

fig. 2 is a perspective view of a right side view of an embodiment of the present invention;

fig. 3 is a perspective view of the left side view of the embodiment of the present invention;

fig. 4 is a schematic view of a shelf plate and a label plate according to an embodiment of the present invention.

The automatic labeling machine comprises a conveying belt 1, a paper box 2, a frame body 3, a frame plate 4, a driven shaft 5, an adhesive tape 6, a second tensioning shaft 7, a labeling plate 8, a first tensioning shaft 9, a driving shaft 10, a pre-sticking piece 11, a suction head 12, a third air cylinder 13, a pushing block 14, a second stop block 15, a first stop block 16, a label 17, a first air cylinder 18, a second air cylinder 19 and a positioning plate 20.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely preferred embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1-4, the embodiment of the present invention includes a conveyor belt 1 and a support, the support includes a frame plate 4 and a frame body 3, the frame plate 4 is fixed above the conveyor belt 1 through the frame body 3 in a suspended manner.

The frame plate 4 is provided with a mark-up plate 8, a pre-adhering piece 11 and an adhesive tape 6.

The label-raising board 8 is provided with a label-raising end edge which is an acute-angle end edge, and the acute-angle end edge can enable the label 17 to be separated from the base layer more easily. The frame plate 4 corresponding to the label-lifting end edge is provided with a first tensioning shaft 9, the first tensioning shaft 9 is positioned on one side of the back surface of the label-lifting plate 8, the pre-bonding piece 11 is in butt joint with the label-lifting end edge at intervals, and the adhesive tape 6 comprises a base layer and a label 17 adhered on the base layer. The tape 6 slides from the front of the label 8 over the label end and then passes back around the first tensioning shaft 9. Wherein the adhesive tape 6 is conveyed, the base layer will turn along with the marked end edge when reaching the marked end edge of the marked board 8, the label 17 adhered on the base layer will be lifted under the self tension, and the lifted label 17 will be pushed to be temporarily adhered on the pre-adhesive member 11 because the pre-adhesive member 11 is corresponding to the marked end edge.

It is relative to mark end edge to play mark 8 other end of board is equipped with the feed end edge, corresponds be equipped with second tensioning axle 7 on the frame plate 4 on feed end edge, second tensioning axle 7 is located play mark 8 back one side, 6 reverse winding warp of sticky tape after second tensioning axle 7, certainly feed end edge gets into play mark board 8 can make label 17 and basic unit tentatively loosen and leave through the end edge of feeding, then carry out final separation at mark end edge, can make the more stable realization of label 17 and the separation of basic unit, improve the separation effect. The infeed end edge is a radiused end edge through which label 17 may be initially separated from the base layer on the one hand, and on the other hand, label 17 may be prevented from being completely separated from the base layer.

Be located be equipped with on the support of the positive one side of pre-sticking piece 11 and get mark subassembly, it includes first cylinder 18, second cylinder 19 and suction head 12 to get mark subassembly, first cylinder 18 is vertical to be fixed in on the support, the output of first cylinder 18 sets up downwards, second cylinder 19 level is fixed in on the output of first cylinder 18, second cylinder 19 is directional pre-sticking piece 11 sets up. The label taking assembly is firstly driven up and down and back and forth through the first air cylinder 18 and the second air cylinder 19, the suction head 12 is moved at the pre-adhering piece 11, then the label 17 is sucked through the system, then the label 17 is conveyed to the paper box 2 through the first air cylinder 18 and the second air cylinder 19, and the label 17 is pushed and adhered to the paper box 2. Finally, the third cylinder 13 is retracted, and the paper cassette 2 continues to move downward while being conveyed by the conveyor 1.

Be located pre-glue 11 positive one sides and be equipped with and push away the box subassembly, it includes third cylinder 13 and right angle push pedal to push away the box subassembly, the output shaft perpendicular to of third cylinder 13 the direction of transfer of conveyer belt 1, the right angle push pedal includes mutually perpendicular fixed ejector pad 14 and first dog 16, the back of ejector pad 14 with third cylinder 13 is fixed, first dog 16 is fixed in the terminal edge of the positive low reaches one side of ejector pad 14.

The paper box 2 is conveyed by the conveyor belt 1, the number of the routes of the paper box 2 on the conveyor belt 1 is two, the first route is located on the route where the stop block is located when the third air cylinder 13 contracts, the second route is located on the route where the stop block is located when the third air cylinder 13 extends, namely the two routes are changed at the position where the third air cylinder 13 is located, and because the output shaft of the third air cylinder 13 is perpendicular to the direction of the conveyor belt 1, when the paper box 2 is conveyed to the position of the push block 14 by the conveyor belt 1, the paper box 2 is stopped by the stop block, and the third air cylinder 13 extends to push the paper box 2 to the direction perpendicular to the movement of the conveyor belt 1 and push the. When the third cylinder 13 contracts, the paper box 2 blocked by the first stop 16 is pushed to the lower part of the label taking assembly by the push block 14. One side of the back upstream of the push block 14 is provided with a second stop block 15, and the paper box 2 can be temporarily blocked after the third air cylinder 13 extends out through the second stop block 15.

The frame plate 4 is provided with a driving shaft 10 corresponding to the first tensioning shaft 9, and the free end of the adhesive tape 6 is fixed on the driving shaft 10, so that the free end of the adhesive tape 6 can be conveniently pulled through the driving shaft 10. Correspond on the frame plate 4 second tensioning shaft 7 is equipped with driven shaft 5, the wheel body normal running fit of sticky tape 6 in driven shaft 5 utilizes driven shaft 5 to fix a position sticky tape 6's wheel body, is convenient for combine the traction that forms both ends with drive shaft 10, finally realizes separating label 17 and basic unit.

A positioning plate 20 is fixed on the shelf plate 4 below the mark playing plate 8, the positioning plate 20 is arranged opposite to the push block 14, and the positioning plate 20 can temporarily block the paper box 2 when the paper box 2 is pushed.

Can realize labelling 17 to carton 2 automation through above-mentioned scheme, the in-process of labelling 17 can very easily take off label 17 from the basic unit, and is convenient high-efficient more.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic labelling machine (17), characterised in that it comprises a conveyor belt (1) and a support;

the support comprises a frame plate (4) and a frame body (3), and the frame plate (4) is fixed above the conveyor belt (1) in a suspended mode through the frame body (3);

the frame plate (4) is provided with a mark raising plate (8), a pre-sticking piece (11) and an adhesive tape (6);

the mark raising plate (8) is provided with a mark raising end edge, the frame plate (4) corresponding to the mark raising end edge is provided with a first tensioning shaft (9), the first tensioning shaft (9) is positioned on one side of the back surface of the mark raising plate (8), the pre-bonding piece (11) is in butt joint with the mark raising end edge at intervals,

the adhesive tape (6) comprises a base layer and a label (17) adhered to the base layer; the adhesive tape (6) slides from the front surface of the label lifting plate (8) through the label lifting end edge and then reversely winds through a first tensioning shaft (9);

a label taking assembly is arranged on the support positioned on one side of the front face of the pre-bonding piece (11), the label taking assembly comprises a first cylinder (18), a second cylinder (19) and a suction head (12), the first cylinder (18) is vertically fixed on the support, the output end of the first cylinder (18) is arranged downwards, the second cylinder (19) is horizontally fixed on the output end of the first cylinder (18), and the second cylinder (19) points to the pre-bonding piece (11);

a push box assembly is arranged on one side of the front face of the pre-sticking assembly (11), the push box assembly comprises a third air cylinder (13) and a right-angle push plate, an output shaft of the third air cylinder (13) is perpendicular to the conveying direction of the conveyor belt (1), the right-angle push plate comprises a push block (14) and a first stop block (16) which are mutually perpendicular and fixed, the back face of the push block (14) is fixed with the third air cylinder (13), and the first stop block (16) is fixed on the end edge of the downstream side of the front face of the push block (14);

when the third air cylinder (13) contracts, the paper box (2) blocked by the first stop block (16) is pushed to the position below the label taking assembly by the push block (14).

2. The automatic labeling (17) machine according to claim 1, characterized in that: the labeled end edge is an acute angle end edge.

3. The automatic labeling (17) machine according to claim 1 or 2, characterized in that: it is relative to mark end mark play mark board (8) other end is equipped with the feed end edge, corresponds be equipped with second tensioning axle (7) on frame plate (4) at feed end edge, second tensioning axle (7) are located play back one side of mark board (8), sticky tape (6) are reverse around the warp behind second tensioning axle (7), certainly feed end edge gets into play mark board (8).

4. Automatic labelling (17) machine according to claim 3, characterised in that: the feeding end edge is a circular arc end edge.

5. Automatic labelling (17) machine according to claim 3, characterised in that: a driving shaft (10) is arranged on the frame plate (4) corresponding to the first tensioning shaft (9), and the free end of the adhesive tape (6) is fixed on the driving shaft (10).

6. Automatic labelling (17) machine according to claim 5, characterised in that: the frame plate (4) is provided with a driven shaft (5) corresponding to the second tensioning shaft (7), and the wheel body of the adhesive tape (6) is rotationally matched with the driven shaft (5).

7. Automatic labelling (17) machine according to claim 5, characterised in that: and a second stop block (15) is arranged on one side of the upstream of the back surface of the push block (14).

8. Automatic labelling (17) machine according to claim 5, characterised in that: a positioning plate (20) is fixed on the frame plate (4) below the mark lifting plate (8), and the positioning plate (20) is arranged opposite to the push block (14).