CN219858032U

CN219858032U - Labeller and equipment for packing

Info

Publication number: CN219858032U
Application number: CN202220578955.5U
Authority: CN
Inventors: 丁伟; 李高峰
Original assignee: Shenzhen Dongheda Machinery Co ltd
Current assignee: Shenzhen Dongheda Machinery Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2023-10-20
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a labeling machine and packaging equipment. The labeling machine is applied to packaging equipment, the packaging equipment is used for packaging products, the labeling machine comprises a frame, a hopper and a sucking and discharging mechanism, and the frame is provided with a labeling station; the hopper is arranged on the frame and used for storing labels, and the hopper is also provided with a discharge hole; the suction and discharge mechanism is arranged on the frame and is positioned below the hopper, and can move between the discharge hole and the labeling station so that the suction and discharge mechanism can suck labels from the hopper, and the suction and discharge mechanism also drives the labels to move and be placed at the labeling station so that the labels are attached to the surface of the product. The technical scheme of the utility model aims to improve the labeling efficiency and the labeling consistency.

Description

Labeller and equipment for packing

Technical Field

The utility model relates to the technical field of packaging equipment, in particular to a labeling machine and packaging equipment using the same.

Background

After the books are printed and packaged, labels are usually attached to the packaged books to facilitate identification. Therefore, the labeling is an indispensable link in the packing of books and periodicals. In the prior art, labeling is usually carried out on the surface of a packaged package by manually pasting a label on the surface of the package, and by adopting the mode to carry out long-time operation, workers are tired, and the positions of the pasted labels are inconsistent, so that the consistency is poor, the subsequent scanning and other working procedures are inconvenient, and the labeling efficiency is low.

Disclosure of Invention

The utility model mainly aims to provide a labeling machine which aims at improving labeling efficiency and labeling consistency.

In order to achieve the above object, the present utility model proposes a labelling machine for packaging products, the labelling machine comprising:

the machine frame is provided with a labeling station;

the hopper is arranged on the rack and used for storing labels, and the hopper is also provided with a discharge hole;

inhale the blowing mechanism, inhale the blowing mechanism and locate the frame, and be located the below of hopper, inhale the blowing mechanism can be in the discharge gate is with paste the mark station between the motion, so that inhale the blowing mechanism follow in the hopper absorb the label, inhale the blowing mechanism still drive the label remove and place in paste the mark station, so that the label paste and locate the surface of product.

In an embodiment of the utility model, the sucking and discharging mechanism includes:

the linkage assembly is arranged on the frame; and

the suction and discharge assembly is connected with the linkage assembly, and the linkage assembly moves relative to the frame so as to drive the suction and discharge assembly to rotate between the discharge hole and the labeling station.

In an embodiment of the utility model, the suction and discharge assembly comprises:

the sucking and discharging cylinder is fixedly connected with the linkage assembly; and

the suction nozzle is connected with the sucking and discharging cylinder and is used for sucking or releasing labels.

In one embodiment of the utility model, the linkage assembly comprises:

the movable air cylinder is arranged on the frame;

the rack is connected with the movable cylinder; and

the rotating shaft is rotatably arranged on the frame, the sucking and discharging assembly is fixed at one end of the rotating shaft, which is far away from the sucking and discharging assembly, is also provided with gear teeth, and the gear teeth are meshed with the racks;

the movable cylinder drives the rack to move relative to the rack so as to drive the rotating shaft to rotate relative to the rack.

In one embodiment of the utility model, the suction nozzle fixes the edge position of the label by suction.

In an embodiment of the present utility model, the rotation angle of the rotation shaft is 270 °.

In one embodiment of the utility model, the hopper comprises:

a side plate fixed to the frame;

the two adjusting plates are movably arranged on the frame and comprise a main plate body and baffle plates connected to the side edges of the main plate body, the two main plate bodies are arranged opposite to the side plates, and the two baffle plates are symmetrically arranged; and

the bottom plate, the bottom plate is fixed in the frame, bottom plate, two regulating plate and curb plate enclose to close and form the hopper, the discharge gate is located a side of bottom plate.

In one embodiment of the utility model, the hopper comprises:

the two first adjusting mechanisms are connected with one adjusting plate and drive the two adjusting plates to move close to or away from each other;

the second adjusting mechanism is arranged on the frame, the two first adjusting mechanisms are connected with the second adjusting mechanism, and the second adjusting mechanism drives the two adjusting plates to move close to or far away from the side plates.

In an embodiment of the utility model, the labeling machine further comprises a blocking piece, the blocking piece is arranged on the frame and is positioned below the discharge hole, the sucking and discharging mechanism sucks out the label from the hopper, and the label is abutted with the blocking piece so as to deform the label.

The utility model also provides a packaging device comprising a labelling machine as described.

The labeling machine comprises a frame, a hopper and a sucking and discharging mechanism, wherein the frame is provided with a labeling station; the hopper is used for placing the piled labels, and a discharge hole is further formed in the bottom of the hopper. The suction and discharge mechanism is located below the hopper, and during operation, the suction and discharge mechanism can move between the discharge hole and the labeling station, when the suction and discharge mechanism moves to the discharge hole, the label can be sucked from the hopper, then the suction and discharge mechanism also drives the label to move to the labeling station, and the label is taken out and placed on the labeling station, so that the label can be attached to the surface of a product. According to the technical scheme, the suction and discharge mechanism is used for replacing manual labeling, so that the labeling efficiency can be effectively improved. Meanwhile, the motion trail of the sucking and discharging mechanism is consistent, so that the labeling positions are the same every time, and the consistency of the batch labeling is high.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of a labeling machine in a material sucking state;

FIG. 2 is a schematic view of the structure of the labeler in the discharging state;

FIG. 3 is a schematic view of the internal structure of the labeler of the present utility model;

fig. 4 is an exploded view of the construction of the labeler of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The present utility model proposes a labelling machine 100.

Referring to fig. 1 to 4, in an embodiment of the labelling machine 100 of the present utility model, the labelling machine 100 is applied to a packaging apparatus (not shown) for packaging a product (not shown), the labelling machine 100 comprises:

a frame 10, wherein the frame 10 is provided with a labeling station (not shown);

the hopper 20 is arranged on the rack 10, the hopper 20 is used for storing labels 200, and the hopper 20 is also provided with a discharge hole 25;

the sucking and discharging mechanism 30, the sucking and discharging mechanism 30 is disposed on the frame 10 and is located below the hopper 20, the sucking and discharging mechanism 30 can move between the discharge hole 25 and the labeling station, so that the sucking and discharging mechanism 30 sucks the label 200 from the hopper 20, and the sucking and discharging mechanism 30 also drives the label 200 to move and be disposed on the labeling station, so that the label 200 is attached to the surface of the product.

The labeling machine 100 in the technical scheme of the utility model comprises a frame 10, a hopper 20 and a sucking and discharging mechanism 30, wherein the frame 10 is provided with a labeling station; the hopper 20 is used for placing the stack of labels 200, and a discharge outlet 25 is also provided at the bottom of the hopper 20. The sucking and discharging mechanism 30 is located below the hopper 20, and when the sucking and discharging mechanism 30 works, the sucking and discharging mechanism 30 can move between the discharge hole 25 and the labeling station, when the sucking and discharging mechanism 30 moves to the discharge hole 25, the label 200 can be sucked from the hopper 20, then the sucking and discharging mechanism 30 also drives the label 200 to move to the labeling station, and the taken-out label 200 is placed on the labeling station, so that the label 200 can be attached to the surface of a product. According to the technical scheme, the suction and discharge mechanism 30 is used for replacing manual labeling, so that the labeling efficiency can be effectively improved. Meanwhile, the motion track of the sucking and discharging mechanism 30 is consistent, so that the labeling positions are the same every time, and the consistency of batch labeling is high.

In one embodiment of the present utility model, the shape of the frame 10 is not limited, and the frame 10 provides a mounting carrier for the hopper 20 and the suction and discharge mechanism 30. In an embodiment, the frame 10 may be an integral structure, that is, the hopper 20 and the suction and discharge mechanism 30 are all fixed on the same frame body. In other embodiments, the frame 10 may be a split structure, that is, the hopper 20 and the suction and discharge mechanism 30 may be fixed on different frame bodies respectively. The structure of the frame 10 is not limited as long as the hopper 20 and the suction/discharge mechanism 30 can be fixed at predetermined positions.

Referring to fig. 1 to 4, in an embodiment of the utility model, the suction and discharge mechanism 30 includes:

a linkage assembly 31, wherein the linkage assembly 31 is arranged on the frame 10; and

the sucking and discharging assembly 33, the sucking and discharging assembly 33 is connected with the linkage assembly 31, and the linkage assembly 31 moves relative to the frame 10 so as to drive the sucking and discharging assembly 33 to rotate between the discharge hole 25 and the labeling station.

In an embodiment of the present utility model, the linkage assembly 31 is fixed to the frame 10. Specifically, the linkage assembly 31 includes a moving cylinder 311, a rack 313, and a shaft 315. Wherein, the cylinder body part of the moving cylinder 311 is fixedly connected with the frame 10, the action part of the moving cylinder 311 is fixedly connected with the rack 313, and the movement direction of the moving cylinder 311 moves along the horizontal direction, so that the moving cylinder 311 can drive the rack 313 to move along the horizontal direction. The moving cylinder 311 is arranged to move in the horizontal direction, so that the components of the moving cylinder 311, the rack 313 and the like are reasonably arranged and assembled. The rotating shaft 315 is arranged in the frame 10 in a penetrating way, the sucking and discharging component 33 and the gear teeth 317 are respectively fixed at two ends of the rotating shaft 315, the gear teeth 317 are meshed with the rack 313, when the moving cylinder 311 drives the rack 313 to move relative to the frame 10, the rotating shaft 315 which can be simultaneously driven rotates relative to the frame 10, so that the sucking and discharging component 33 is driven to rotate relative to the frame 10, and the sucking and discharging component 33 can move between the discharge hole 25 and the labeling station. It should be noted that, the gear teeth 317 and the shaft 315 may be integrally formed or may be separately formed, which is not limited herein.

It will be appreciated that the moving cylinder 311 is a rodless cylinder in which the piston member is connected to the rack 313. The rodless cylinder can precisely control the amount of movement, thereby precisely controlling the rotation angle of the spindle 315, and thus precisely controlling the rotation angle of the suction and discharge assembly 33. It should be noted that the rotation angle of the rotation shaft 315 is determined by the position of the discharge port 25 and the labeling position.

Referring to fig. 1 and 2, in an embodiment, the hopper is vertically disposed, the discharge port 25 is located at the bottom of the hopper 20, and the labeling position is located on the product side surface, and at this time, the rotation angle of the rotation shaft 315 is 270 degrees.

In one embodiment, the hopper is disposed obliquely, the discharge opening 25 is located at the bottom of the hopper 20, and the labeling position is located on the top surface of the product, and at this time, the rotation angle of the rotating shaft 315 is 270 degrees.

In another embodiment, the hopper is vertically disposed, the discharge port 25 is located at the bottom of the hopper 20, and the labeling position is located on the top surface of the product, and at this time, the rotation angle of the rotating shaft 315 is also 180 degrees.

Through the mode of rodless cylinder, rack 313, teeth 317 linkage, the rodless cylinder only need reciprocating motion just can realize driving pivot 315 just reversing to realize controlling inhale blowing subassembly 33 reciprocating motion between discharge gate 25 and subsides mark position, in order to realize incessantly inhaling the material, paste the mark action.

Referring to fig. 1 to 4, in an embodiment of the utility model, the suction and discharge assembly 33 includes:

the suction and discharge cylinder 331 is fixedly connected with the linkage assembly 31; and

a suction nozzle 333, the suction nozzle 333 is connected with the suction and discharge cylinder 331, and the suction nozzle 333 is used for sucking or releasing the label 200.

In an embodiment of the present utility model, the suction and discharge assembly 33 includes a suction and discharge cylinder 331 and a suction nozzle 333, wherein the suction and discharge cylinder 331 may be fixed to one end of the rotating shaft 315 by a connection member such as a screw. The number of the suction nozzles 333 may be one or a plurality of the suction nozzles may be arranged at intervals. By providing a plurality of suction nozzles 333, an adsorption force can be applied to the label 200 from a plurality of angles to improve stability in the suction process. The suction nozzle 333 is made of rubber material to enhance the adsorption effect. When the label 200 needs to be put down, the suction and discharge cylinder 331 enables the air pressure between the suction nozzle 333 and the label 200 to be consistent with the atmospheric pressure so as to finish the discharging operation.

Referring to fig. 2, in an embodiment of the present utility model, the suction nozzle 333 is attached to the edge of the label 200. In the technical solution of an embodiment of the present utility model, when the suction nozzle 333 sucks the label 200 from the hopper 20, the edge position of the label 200 is sucked and fixed, and the position where the suction nozzle 333 is sucked only at the edge position is not the center position of the label 200, so that the label 200 can be deformed more easily, and can be sucked out from the hopper 20 more easily. In this case, the discharge port 25 of the hopper 20 may be provided at the position of the bottom edge (off-center) of the hopper 20, and thus, deformation of the stacked labels 200 in the hopper 20 may be avoided.

Further, referring to fig. 2, in an embodiment of the present utility model, the labeling machine 100 further includes a blocking member 40, the blocking member 40 is disposed on the frame 10 and below the discharge port 25, the sucking and discharging mechanism 30 sucks out the label 200 from the hopper 20, and the label 200 abuts against the blocking member 40 to deform the label 200.

In an embodiment of the present utility model, the blocking member 40 may be a blocking plate or a blocking rod, where the blocking member 40 is disposed near the discharge hole 25, and the blocking rod abuts against the blocking member 40 in the process of sucking the label 200 from the hopper 20 by the suction and discharge mechanism 30, so that the label 200 can be deformed, and a gap is formed between the adsorbed label 200 and the label 200 in the hopper 20, so that the adsorbed label 200 is separated from the label 200 in the hopper 20, and the suction assembly is prevented from carrying extra label 200 paper, thereby improving the suction accuracy and avoiding wasting the label 200.

Referring to fig. 1 to 4, in an embodiment of the present utility model, the hopper 20 includes:

a side plate 21, the side plate 21 being fixed to the frame 10;

the two adjusting plates 23, the two adjusting plates 23 are movably arranged on the frame 10, the adjusting plates 23 comprise a main plate body 231 and baffle plates 233 connected to the side edges of the main plate body 231, the two main plate bodies 231 are arranged opposite to the side plates 21, and the two baffle plates 233 are symmetrically arranged; and

the bottom plate 24, the bottom plate 24 is fixed on the frame 10, the bottom plate 24, the two adjusting plates 23, and the side plates 21 enclose to form the hopper 20, and the discharge port 25 is disposed on one side of the bottom plate 24.

In an embodiment of the present utility model, the hopper 20 is provided in an open structure, so that material costs can be saved. It will be appreciated that the tag 200 in the embodiment of the present utility model is generally square, and the side plate 21 and the two adjusting plates 23 may be enclosed to form a square structure. Of course, the side plate 21 and the two adjusting plates 23 may be appropriately adjusted according to the shape of the tag 200. The bottom plate 24 is connected with the side plate 21 and the two adjusting plates 23, and the bottom plate 24 is used for bearing the label 200. In this embodiment, the adjusting plate 23 is provided, and the adjusting plate 23 can move relative to the frame 10, so as to realize the size of the hopper 20 to be adjusted, so that the hopper 20 can adapt to labels 200 with different sizes, and flexibility of the hopper 20 is improved.

Specifically, referring to fig. 1 to 4, in an embodiment of the present utility model, the hopper 20 includes:

two first adjusting mechanisms 26, one of which is connected with one of the adjusting plates 23, and the two first adjusting mechanisms 26 drive the two adjusting plates 23 to move toward or away from each other;

the second adjusting mechanism 27 is arranged on the frame 10, both the first adjusting mechanisms 26 are connected with the second adjusting mechanism 27, and the second adjusting mechanism 27 drives both the adjusting plates 23 to move close to or away from the side plates 21.

In the technical solution of an embodiment of the present utility model, the first adjusting mechanism 26 and the second adjusting mechanism 27 may be manual adjusting mechanisms or automatic adjusting mechanisms, and the first adjusting mechanism 26 and the second adjusting mechanism 27 may be implemented by matching sliding rails, sliding blocks and locking members. The structure and the working principle of the first adjusting mechanism 26 and the second adjusting mechanism 27 are the same, and the difference is that the adjusting directions of the second adjusting mechanism 27 and the first adjusting mechanism 26 are different, so that the structure and the working principle of the first adjusting mechanism 26 and the second adjusting mechanism 27 are not repeated here.

The utility model also provides a packaging device, which comprises a conveying mechanism and a labeling machine 100, wherein the specific structure of the labeling machine 100 refers to the embodiment, and as the packaging device adopts all the technical schemes of all the embodiments, at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.

The conveying mechanism is used for automatically conveying the product to be labeled to a labeling station and automatically conveying the labeled product to a next station. By using the transmission mechanism in the packaging equipment, the packaging efficiency of the product is improved. The conveying mechanism can be a belt conveying mechanism, and has the advantages of stable transmission, buffering and vibration absorption, good flexibility and the like, is convenient to use and maintain, can transmit power between a large shaft distance and multiple shafts, and has the characteristics of low cost, simple structure, no need of lubrication, easiness in maintenance and the like. The conveying mechanism may also be a chain conveying mechanism or the like. The conveying mechanism can adopt the existing conveying mechanism, and the structure and the working principle of the conveying mechanism are not repeated here.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A labelling machine for use in a packaging apparatus for packaging products, the labelling machine comprising:

the machine frame is provided with a labeling station;

2. A labelling machine according to claim 1, wherein the suction and discharge mechanism comprises:

the linkage assembly is arranged on the frame; and

3. A labelling machine according to claim 2, wherein the suction and discharge assembly comprises:

4. A labelling machine according to claim 2, wherein the linkage assembly comprises:

the movable air cylinder is arranged on the frame;

the rack is connected with the movable cylinder; and

5. A labelling machine as claimed in claim 3, wherein the suction nozzle is arranged to secure the label in position by suction at an edge thereof.

6. A labelling machine as claimed in claim 4, wherein the rotation angle of the spindle is 270 °.

7. A labelling machine as claimed in any one of claims 1 to 6, wherein the hopper comprises:

a side plate fixed to the frame;

8. A labelling machine according to claim 7, wherein the hopper comprises:

9. A labelling machine according to claim 8, further comprising a stop member disposed on the frame and below the outlet, the suction and discharge mechanism being arranged to suck out labels from the hopper, the labels being in abutment with the stop member to deform the labels.

10. A packaging apparatus comprising a labelling machine according to any of claims 1 to 9.