CN215554838U

CN215554838U - Labeling equipment for double sides of carton

Info

Publication number: CN215554838U
Application number: CN202121727195.1U
Authority: CN
Inventors: 汪柯; 赖木孝
Original assignee: Shenzhen Pengshiwei Technology Co ltd
Current assignee: Shenzhen Pengshiwei Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-18
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a carton double-side labeling device which comprises a machine base, wherein two labeling mechanisms and a conveying mechanism are arranged on the machine base, a belt pressing mechanism is arranged above the conveying mechanism and used for conveying cartons, the two labeling mechanisms are symmetrically arranged on the left side and the right side of the conveying mechanism, the conveying mechanism comprises a conveying belt, the belt pressing mechanism comprises a pressing belt, the moving speeds of the pressing belt and the conveying belt are the same, when the cartons are conveyed to a position between the pressing belt and the conveying belt, the pressing belt is pressed on the top of the cartons, and labels are adhered to the left side and the right side of the cartons through the two labeling mechanisms. The utility model can ensure accurate labeling position and high labeling efficiency.

Description

Labeling equipment for double sides of carton

Technical Field

The utility model relates to labeling equipment, in particular to double-side labeling equipment for a carton.

Background

A labelling machine is a device for labelling the surfaces of products or boxes. Among the existing devices, the top labeling device is the most common, and in the process flow, when the two-sided labeling is involved, the turnover process is needed, so the efficiency is low. In addition, if the label is required to be expanded to label the left and right surfaces simultaneously, the labeling positions are not aligned due to the fact that the product is difficult to position vertically in the labeling process, the accuracy is not enough, and the production requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a double-side labeling device for a carton, which can ensure accurate labeling position and high labeling efficiency aiming at the defects of the prior art.

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

The utility model provides a two side labeling equipment of carton, its includes the frame, be equipped with two labeller mechanisms and a transport mechanism on the frame, transport mechanism's top is equipped with a belt hold-down mechanism, transport mechanism is used for carrying the carton, and two labeller mechanism symmetries are located transport mechanism's the left and right sides, transport mechanism is including the conveyer belt, belt hold-down mechanism is including pressing the belt, press the belt with the moving speed of conveyer belt is the same, works as the carton carry to press the belt with when between the conveyer belt, press the belt compress tightly in the carton top, borrow by two labeller mechanisms with the label paste in the left and right sides of carton.

Preferably, the machine base comprises a middle machine table and two side machine tables, the two side machine tables are symmetrically arranged on two sides of the middle machine table, the two labeling mechanisms are respectively arranged on the two side machine tables, and the height of the middle machine table is larger than that of the two side machine tables, so that the machine base is in a convex shape.

Preferably, the conveying mechanism comprises a conveying support, the conveying support is fixed to the middle machine table, the conveying support extends along the length direction of the middle machine table, a conveying motor and two conveying roller shafts are arranged on the conveying support, the conveying belt is sleeved on the two conveying roller shafts, and the conveying roller shafts are driven to rotate by the conveying motor.

Preferably, transport mechanism is including the pan feeding direction support arm that two symmetries set up, and two pan feeding direction support arms are all located the top of conveyer belt, just pan feeding direction support arm is close to the pan feeding side of conveyer belt, during the pan feeding, the carton passes between two pan feeding direction support arms.

Preferably, one end of the feeding guide arm close to the feeding side is bent outwards to form a wide-mouth arm.

Preferably, a soft rubber stop strip is arranged on the inner side of the feeding guide support arm.

Preferably, the belt pressing mechanism comprises a pressing support, the pressing support is arranged on the conveying support, a hand-operated lifting mechanism is arranged on the pressing support, a vertical plate is arranged at the lifting end of the hand-operated lifting mechanism, the vertical plate extends along the length direction of the conveying belt, a pressing driving motor and two belt pulleys are arranged on the vertical plate, the pressing belt is sleeved on the two belt pulleys, and the belt pulleys are driven to operate by the pressing driving motor.

Preferably, two downward pressing pulleys are arranged on the vertical plate and located between the two belt pulleys, and the vertical height of the edge of the lower end of each downward pressing pulley is smaller than that of the edge of the lower end of each belt pulley, so that the pressing belt extends towards the lower part of each belt pulley.

Preferably, the two pressing pulleys are respectively adjacent to the two belt pulleys, a pressing stop strip is arranged on the vertical plate, the pressing stop strip extends along the length direction of the vertical plate, and the pressing stop strip is arranged between the two pressing pulleys.

Preferably, the lateral part of conveying support is fixed with two horizontal vaulting poles, but is equipped with lateral sliding's kicking block on two horizontal vaulting poles, be equipped with on the kicking block and be used for the response the inductive switch of carton, inductive switch's response end is located the discharge end of two pan feeding direction support arms.

According to the double-side labeling equipment for the carton, the two labeling mechanisms and the conveying mechanism are arranged on the base, wherein the conveying mechanism is used for conveying the carton to be labeled, when the carton is conveyed between the belt pressing mechanism and the conveying mechanism, the carton is pressed through the cooperation of the pressing belt and the conveying belt, the carton keeps straight movement, meanwhile, the labels are adhered to the left side and the right side of the carton through the two labeling mechanisms, based on the structure, the labeling position is more accurate, the synchronous labeling on the two sides is realized, and the labeling efficiency is effectively improved.

Drawings

Fig. 1 is a first perspective view of the double-side labeling apparatus for cartons according to the present invention;

fig. 2 is a second perspective view of the double-side labeling apparatus for cartons according to the present invention;

fig. 3 is a top view of the carton double side labeling apparatus of the present invention;

FIG. 4 is a perspective view of the transport mechanism;

FIG. 5 is a structural view of a belt pressing mechanism;

fig. 6 is a partial configuration diagram of the transport mechanism.

Detailed Description

The utility model is described in more detail below with reference to the figures and examples.

The utility model discloses a carton double-side labeling device, which is shown in a combined drawing from 1 to 6 and comprises a base 1, wherein two labeling mechanisms 2 and a conveying mechanism 3 are arranged on the base 1, a belt pressing mechanism 4 is arranged above the conveying mechanism 3, the conveying mechanism 3 is used for conveying cartons, the two labeling mechanisms 2 are symmetrically arranged on the left side and the right side of the conveying mechanism 3, the conveying mechanism 3 comprises a conveying belt 30, the belt pressing mechanism 4 comprises a pressing belt 40, the moving speed of the pressing belt 40 is the same as that of the conveying belt 30, when the cartons are conveyed to a position between the pressing belt 40 and the conveying belt 30, the pressing belt 40 is pressed on the top of the cartons, and labels are adhered to the left side and the right side of the cartons through the two labeling mechanisms 2.

In the above-mentioned equipment, two labeller constructs 2 and a transport mechanism 3 have been set up on frame 1, wherein transport mechanism 3 is used for carrying the carton that waits to paste the mark, when the carton carry to belt hold-down mechanism 4 with when transport mechanism 3 between, through the cooperation of pressing belt 40 with conveyer belt 30 will the carton compresses tightly for the carton keeps straight motion, utilizes two labeller constructs 2 to paste the label in the left and right sides of carton simultaneously, based on above-mentioned structure, makes to paste the mark position more accurate, has realized two synchronous subsides of side simultaneously and has pasted the mark, has effectively improved and has pasted mark efficiency.

About the concrete structure of frame 1, in this embodiment, frame 1 is including middle board 10 and two side board 11, and two side board 11 symmetries are located the both sides of middle board 10, two labeller constructs 2 and locate respectively on two side board 11, the height that highly is greater than two side board 11 of middle board 10, so that frame 1 is "protruding" shape.

Based on the convex structure design, the machine base 1 not only can better bear each mechanism, but also can ensure that the labeling mechanism 2 is highly matched with the conveying mechanism 3, thereby meeting the requirement of high-precision labeling.

Further, the conveying mechanism 3 includes a conveying support 31, the conveying support 31 is fixed on the middle machine 10, the conveying support 31 extends along the length direction of the middle machine 10, a conveying motor 32 and two conveying roller shafts 33 are arranged on the conveying support 31, the conveying belt 30 is sleeved on the two conveying roller shafts 33, and the conveying roller shafts 33 are driven to operate by the conveying motor 32. Of course, the conveying support 31 may be implemented by other conveying methods.

As a preferable mode, the conveying mechanism 3 includes two symmetrically arranged feeding guide support arms 34, the two feeding guide support arms 34 are both arranged above the conveying belt 30, the feeding guide support arms 34 are close to the feeding side of the conveying belt 30, and during feeding, the carton passes through between the two feeding guide support arms 34.

In the structure, the two feeding guide support arms 34 mainly play a role in guiding the cartons, so that the cartons are guaranteed to be conveyed straightly.

In order to facilitate the carton to enter between the two feeding guide arms 34, in this embodiment, one end of the feeding guide arm 34 near the feeding side is bent outward to form a wide-mouth arm 35.

In order to avoid scratching and damaging the carton, a protective barrier is added in the embodiment, specifically, a soft rubber barrier 36 is arranged on the inner side of the feeding guide support arm 34.

Regarding the specific structure of the belt pressing mechanism 4, in this embodiment, the belt pressing mechanism 4 includes a pressing support 41, the pressing support 41 is disposed on the conveying support 31, a hand-operated lifting mechanism 42 is disposed on the pressing support 41, a vertical plate 43 is disposed at a lifting end of the hand-operated lifting mechanism 42, the vertical plate 43 extends along the length direction of the conveying belt 30, a pressing driving motor 44 and two belt pulleys 45 are disposed on the vertical plate 43, the pressing belt 40 is sleeved on the two belt pulleys 45, and the belt pulleys 45 are driven to operate by the pressing driving motor 44. Wherein, the vertical height of the pressing belt 40 can be adjusted by operating the hand-operated lifting mechanism 42, so as to adapt to cartons with different height sizes.

As a preferable mode, two downward pressing pulleys 46 are arranged on the vertical plate 43, the two downward pressing pulleys 46 are located between the two belt pulleys 45, and the vertical height of the lower end edge of the downward pressing pulley 46 is smaller than the vertical height of the lower end edge of the belt pulley 45, so that the pressing belt 40 extends below the belt pulley 45.

Further, two lower pressing pulleys 46 are respectively arranged adjacent to the two belt pulleys 45, a lower pressing stop 47 is arranged on the vertical plate 43, the lower pressing stop 47 extends along the length direction of the vertical plate 43, and the lower pressing stop 47 is arranged between the two lower pressing pulleys 46.

In the above structure, the pressing belt 40 is ensured to be closely contacted with the top of the carton by the two pressing pulleys 46 and the pressing stop 47, thereby performing the pressing action.

The present embodiment further has a carton detecting function, specifically, two transverse support rods 310 are fixed to the side portion of the conveying support 31, a support block 311 capable of sliding transversely is arranged on each of the two transverse support rods 310, an inductive switch 312 for inducing the carton is arranged on each of the support blocks 311, and an induction end of the inductive switch 312 is located at the discharging end of each of the two feeding guide support arms 34. The inductive switch 312 may be a proximity switch, an infrared inductive switch, or the like.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the technical scope of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a two side subsides mark equipment of carton, its characterized in that, includes the frame, be equipped with two labeller mechanisms and a transport mechanism on the frame, transport mechanism's top is equipped with a belt hold-down mechanism, transport mechanism is used for carrying the carton, and two labeller mechanism symmetries are located transport mechanism's the left and right sides, transport mechanism is including the conveyer belt, belt hold-down mechanism is including pressing the belt, pressing the belt with the rate of motion of conveyer belt is the same, works as the carton carry to pressing the belt with when between the conveyer belt, pressing the belt compress tightly in the carton top, borrow by two labeller mechanisms with the label paste in the left and right sides of carton.

2. The carton double-side labeling device according to claim 1, wherein the machine base comprises a middle machine base and two side machine bases, the two side machine bases are symmetrically arranged at two sides of the middle machine base, the two labeling mechanisms are respectively arranged on the two side machine bases, and the height of the middle machine base is larger than that of the two side machine bases, so that the machine base is in a convex shape.

3. The carton double-side labeling apparatus according to claim 2, wherein the conveying mechanism comprises a conveying support fixed on the intermediate machine, the conveying support extends along the length direction of the intermediate machine, the conveying support is provided with a conveying motor and two conveying rollers, the conveying belt is sleeved on the two conveying rollers, and the conveying rollers are driven to rotate by the conveying motor.

4. A carton double-sided labeler apparatus according to claim 3 wherein said conveyor comprises two symmetrically disposed feed guide arms, both of which are disposed above said conveyor belt and are adjacent to the feed side of said conveyor belt, wherein said carton passes between said two feed guide arms during feeding.

5. The carton double side labeling apparatus of claim 4 wherein said feed guide arm is bent outwardly at an end adjacent the feed side to form a wide mouth arm.

6. The carton double-side labeling apparatus according to claim 4, wherein a soft rubber blocking strip is arranged on the inner side of the feeding guide arm.

7. The carton double-side labeling device according to claim 3, wherein the belt pressing mechanism comprises a pressing support, the pressing support is arranged on the conveying support, a hand-operated lifting mechanism is arranged on the pressing support, a vertical plate is arranged at the lifting end of the hand-operated lifting mechanism, the vertical plate extends along the length direction of the conveying belt, a pressing driving motor and two belt pulleys are arranged on the vertical plate, the pressing belt is sleeved on the two belt pulleys, and the belt pulleys are driven to operate by the pressing driving motor.

8. The carton double-sided labeler of claim 7 wherein two lower press pulleys are provided on the vertical plate, the two lower press pulleys are located between two belt pulleys, and the vertical height of the lower end edge of the lower press pulley is smaller than the vertical height of the lower end edge of the belt pulley, so that the pressing belt extends below the belt pulley.

9. The carton double-sided labeler of claim 8 wherein two lower pressing pulleys are respectively disposed adjacent to the two belt pulleys, the vertical plate is provided with a lower pressing stop strip, the lower pressing stop strip extends along the length direction of the vertical plate, and the lower pressing stop strip is disposed between the two lower pressing pulleys.

10. The carton double-side labeling device according to claim 4, wherein two transverse support rods are fixed on the side portion of the conveying support, a support block capable of sliding transversely is arranged on the two transverse support rods, an induction switch for inducing the carton is arranged on the support block, and an induction end of the induction switch is positioned at the discharge end of the two feeding guide support arms.