CN216637149U

CN216637149U - Light labeling roller

Info

Publication number: CN216637149U
Application number: CN202220151163.XU
Authority: CN
Inventors: 韩节臣
Original assignee: Laizhou Tonle Machinery Co ltd
Current assignee: Laizhou Tonle Machinery Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-05-31
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to a light labeling roller, which comprises a chassis and at least two roller sheets, wherein the center of the chassis is provided with a central hole for connecting with a driving device, the roller sheets are connected with the chassis, the at least two roller sheets are arrayed at intervals along the circumferential direction and enclose to form a roller body, and the opposite surfaces of two adjacent roller sheets are connected with label absorbing blocks; the outer surfaces of the roller sheet and the label suction block are provided with suction holes, the roller body and the label suction block are connected with first connectors communicated with the suction holes, the chassis is connected with second connectors, one ends of the second connectors are communicated with the first connectors, and the other ends of the second connectors are communicated with the vacuum pump. The light labeling roller is light in weight and flexible in structure.

Description

Light labeling roller

Technical Field

The utility model relates to a labeling roller, in particular to a light labeling roller.

Background

The existing labeling roller has a large self weight due to unreasonable structure. This labelling roller has two distinct disadvantages: (1) the self weight is large, the material consumption is high, and meanwhile, a large driving force is required to be provided for driving the device to rotate, so that the manufacturing cost of the device is increased; (2) the weight is large, and time and labor are wasted when the transportation is needed. Therefore, the existing labeling roller needs to be designed to be light in weight.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects in the prior art, the utility model provides a light labeling roller.

The technical scheme is as follows: in order to achieve the purpose, the light labeling roller comprises a chassis and at least two roller sheets, wherein a central hole for connecting with a driving device is formed in the center of the chassis, the roller sheets are connected with the chassis, the at least two roller sheets are arrayed at intervals in the circumferential direction and enclose to form a roller body, and label absorbing blocks are connected to opposite surfaces of two adjacent roller sheets; the outer surfaces of the roller sheet and the label suction block are provided with suction holes, the roller body and the label suction block are connected with first connectors communicated with the suction holes, the chassis is connected with second connectors, one ends of the second connectors are communicated with the first connectors, and the other ends of the second connectors are communicated with the vacuum pump.

Furthermore, the label sucking block comprises a body and a fixing block; the inner wall of roller piece is provided with the recess along circumference, the one end of fixed block extends in the recess, and the fastener passes the fixed block is connected to the body on the roller piece.

Further, the fixing block is provided with a concave part, the body comprises a vertical part and a horizontal part which are fixed with each other, and the horizontal part can be connected in the concave part in a sliding way and can be fixed with the fixing block relatively through a fastening piece; the sliding direction of the horizontal part is the radial direction of the roller body.

Furthermore, each roller sheet is provided with two grooves which are respectively arranged at the upper part and the lower part of the roller sheet in the axial direction; the upper portion and the lower part of each body are connected with fixing blocks respectively, and the fixing blocks correspond to the grooves one to one.

Furthermore, the opposite surfaces of two adjacent label suction blocks are connected with a baffle.

Furthermore, the number of the first joints is equal to that of the second joints, and the first joints and the second joints are in one-to-one correspondence; the first joint is correspondingly communicated with a row of adsorption holes which are arranged along the axial direction.

The light labeling roller has the technical effects that: by means of the mode of splicing and combining the chassis, the roller sheet and the label absorbing block, a meaningless redundant structure is avoided, and the overall weight is reduced; the plurality of roller sheets are assembled to form the roller body, and any roller sheet can be replaced after being damaged, so that the maintenance is convenient; the label suction block can be adjusted in the circumferential direction and the radial direction, and is flexible and convenient.

Drawings

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

FIG. 2 is a schematic view of the bottom surface of the present invention;

FIG. 3 is a schematic structural view of the connection between the body and the fixing block according to the present invention;

FIG. 4 is a schematic structural view of the fixing block according to the present invention;

in the figure, 1, a chassis; 2. rolling a sheet; 3. label suction blocks; 4. an adsorption hole; 5. a first joint; 6. a second joint; 7. a body; 8. a fixed block; 9. a groove; 10. a fastener; 11. a recess; 12. a vertical portion; 13. a horizontal portion; 14. a baffle plate; 15. a central bore; 16. a first fixing hole; 17. a second fixing hole; 18. and a nut.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention.

A light labeling roller comprises a chassis 1 and three roller pieces 2, wherein the chassis 1 is approximately circular, a center hole 15 connected with a driving device is formed in the center of the chassis 1, the bottom of each roller piece 2 is fixedly connected with the chassis 1, each roller piece 2 is circular, and the three roller pieces 2 are arrayed along the circumference of the chassis 1 and form an unsealed circle in a surrounding mode. The opposite surfaces of two adjacent roller sheets 2 are connected with label absorbing blocks 3, and the opposite surfaces of the two adjacent label absorbing blocks 3 are connected with baffle plates 14. The chassis 1 is connected with a plurality of second joints 6 in a distributed mode, the inner wall of the roller sheet 2 is connected with a plurality of first joints 5, the number of the first joints 5 is equal to that of the second joints 6, and the first joints 5 are in one-to-one correspondence with the second joints 6 and are communicated through hoses. Be provided with a plurality of absorption holes 4 on the outer wall of roll piece 2, absorption holes 4 and first joint 5 intercommunication. Specifically, a plurality of the adsorption holes 4 are distributed along the axial direction and the radial direction of the roller body in an array manner, and each first joint 5 is communicated with the plurality of the adsorption holes 4. The second connector 6 is also communicated with a vacuum pump, and when the vacuum pump works, suction force is generated by extracting air in the pipeline, so that the label paper is adsorbed on the roller body and the label adsorption block 3; the labeling roller firstly adsorbs the cut labels on the surfaces of the label absorbing block 3 and the roller body in the autorotation process, and when the labels pass through the gluing system, glue water is smeared at the front end and the rear end of each label, and finally, label paper is pasted on the bottle body.

The label sucking block 3 consists of a body 7 and a fixing block 8, wherein the fixing block 8 connects the body 7 to the roller sheet 2. The inner wall of the roller piece 2 is provided with two grooves 9, the grooves 9 are distributed on the upper portion and the lower portion of the roller piece 2 in the axial direction, and the grooves 9 extend along the circumferential direction of the roller body. Every body 7 corresponds and is connected with two fixed blocks 8, the one end of fixed block 8 extends to in the recess 9. The part of the fixing block 8 extending to the groove 9 is provided with a first fixing hole 16, the first fixing hole 16 is waist-shaped, and a fastener 10 (a bolt in the embodiment) penetrates through the first fixing hole 16 to fix the fixing block 8 on the roller sheet 2. The body 7 comprises a vertical part 12 and a horizontal part 13 which are perpendicular to each other, the vertical part 12 and the horizontal part 13 are integrally formed, and the horizontal part 13 is partially arranged at the top and the bottom of the vertical part 12. The fixing block 8 is provided with a recess 11 with a downward opening, the horizontal portion 13 is slidably connected in the recess 11, a second fixing hole 17 is provided at a portion of the fixing block 8 not extending into the groove 9, and a fastener 10 (a bolt in this embodiment) is screwed with the horizontal portion 13 after passing through a nut 18 and the second fixing hole 17. The diameter of the second fixing hole 17 is larger than the diameter of the fastener 10. The body 7 can adjust its axial position and radial position relative to the roll body under the effect of fixed block 8.

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, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A light-duty subsides mark roller which characterized in that: the label sucking machine comprises a chassis (1) and at least two roller sheets (2), wherein a center hole (15) used for being connected with a driving device is formed in the center of the chassis (1), the roller sheets (2) are connected with the chassis (1), the at least two roller sheets (2) are arrayed at intervals in the circumferential direction and enclose to form a roller body, and label sucking blocks (3) are connected to opposite surfaces of two adjacent roller sheets (2); the outer surface of the roller piece (2) and the label suction block (3) is provided with an adsorption hole (4), the roller body and the label suction block (3) are connected with a first joint (5) communicated with the adsorption hole (4), the chassis (1) is connected with a second joint (6), one end of the second joint (6) is communicated with the first joint (5), and the other end of the second joint is communicated with the vacuum pump.

2. The light-duty labeling roller of claim 1, wherein: the label sucking block (3) comprises a body (7) and a fixing block (8); the inner wall of roller piece (2) is provided with recess (9) along circumference, the one end of fixed block (8) extends in recess (9), and fastener (10) pass fixed block (8) are connected to body (7) on roller piece (2).

3. The light-duty labeling roller of claim 2, wherein: the fixing block (8) is provided with a concave part (11), the body (7) comprises a vertical part (12) and a horizontal part (13) which are fixed with each other, and the horizontal part (13) can be connected in the concave part (11) in a sliding mode and can be fixed with the fixing block (8) relatively through a fastening piece (10); the sliding direction of the horizontal part (13) is the radial direction of the roller body.

4. The light-duty labeling roller of claim 3, wherein: each roller sheet (2) is provided with two grooves (9) which are respectively arranged at the upper part and the lower part of the roller sheet (2) in the axial direction; the upper portion and the lower portion of each body (7) are connected with fixing blocks (8) respectively, and the fixing blocks (8) correspond to the grooves (9) one to one.

5. Light-duty labelling roller according to any of claims 1 to 4, characterised in that: the opposite surfaces of two adjacent label absorbing blocks (3) are connected with a baffle (14).

6. The light-duty labeling roller of claim 1, wherein: the number of the first joints (5) is equal to that of the second joints (6), and the first joints and the second joints are in one-to-one correspondence; the first joint (5) is correspondingly communicated with a row of adsorption holes (4) which are arranged along the axial direction.