CN216611974U

CN216611974U - Labeling module of labeling machine

Info

Publication number: CN216611974U
Application number: CN202123051045.6U
Authority: CN
Inventors: 梁国新
Original assignee: Shenzhen Taidaming Mechanical Equipment Co ltd
Current assignee: Shenzhen Taidaming Mechanical Equipment Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-27
Anticipated expiration: 2031-12-07

Abstract

The utility model belongs to the technical field of labeling machines, and particularly discloses a labeling module of a labeling machine, which comprises a fixed seat in threaded connection with an external transmission mechanism, wherein mounting seats are in threaded connection with the inner sides of two ends of the fixed seat; the label labeling is absorbed by the two labeling mechanisms, and the pressing and flattening are performed by combining the label pressing mechanisms between the two groups of labeling mechanisms, so that the label is adhered to the product, the device has high labeling precision, can rapidly label, reduce the labor cost, improve the working efficiency, and the labeling effect does not influence the attractiveness of the product; the label pressing and labeling are carried out synchronously, one end of the label is pasted and rolled to the other end to complete the pasting of the label, so that the label is not easy to generate bubbles, the hot melt adhesive on the back is more uniform, and the label is prevented from being warped or bulging.

Description

Labeling module of labeling machine

Technical Field

The utility model relates to a labeling machine, in particular to a labeling module of a labeling machine.

Background

At present, in the commodity circulation trade, will label the mark to the packing box of product, in prior art, most commodity circulation industry still adopts manual operation mode to paste the non-setting adhesive label on the packing box, this kind of operation mode is not only powerful, and after pasting, the label quality often not high enough, phenomenon such as the height is inconsistent, slope or pincher trees appears easily, the current subsides mark device on the market can only carry out single operation to the size of packing box, if need label the packing box of different sizes, still need different mark devices.

China patent net has proposed a subsides mark device (notice number is CN 211253300U) for commodity circulation, the subsides mark device that this patent proposed, can be more accurate paste the specific position of label on the packing box through automatic subsides mark module, but at the subsides mark in-process, the material of getting of label, the pressure of melting hot melt adhesive and label is covered and is gone on for a division of labor, the setting time of hot melt adhesive is comparatively fast, probably 3-5 seconds just solidified when the air is cold, if transmit the product to the pressure mark mechanism again and carry out the label and cover this moment, can lead to the not abundant even curtain coating of hot melt adhesive between label and product, the adhesion that leads to the label appears hollowing or the condition of sticking up the limit.

Therefore, a labeling module of a labeling machine is provided by those skilled in the art to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a labeling module of a labeling machine, which solves the above problems.

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

a labeling module of a labeling machine comprises a fixed seat in threaded connection with an external transmission mechanism, wherein mounting seats are symmetrically distributed on the inner sides of two ends of the fixed seat, a material taking cylinder is screwed at the top end of the inner side of the mounting seat, a material sucking plate is fixedly connected with the output end of the material taking cylinder, a pneumatic sucker communicated with an external air source is detachably connected with the bottom of the material sucking plate, a guide rod is fixedly arranged between the two mounting seats, a sliding seat is slidably connected onto the guide rod, a moving cylinder is screwed at the inner side of the sliding seat, the output end of the moving cylinder is connected with a shaft seat fixedly arranged on the mounting seat, a labeling cylinder is screwed at the bottom end of the sliding seat, a labeling plate is connected with the output end of the labeling cylinder in a transmission manner, a labeling seat is screwed below the labeling plate through a buffer mechanism, and labeling shaft plates are fixedly arranged on two sides of the bottom end of the labeling seat, the inside of the label pressing shaft plate is rotatably connected with a label pressing roller, and the material taking cylinder, the moving cylinder and the label pressing cylinder are communicated with an external air source.

As a still further scheme of the utility model: two screw holes which are symmetrically distributed are formed in the top end of the material suction plate, and threads matched with thread grooves in the outer wall of the bottom end of the buffer mechanism are fixedly arranged on the inner wall of each screw hole.

As a still further scheme of the utility model: the bottom of the material suction plate is fixedly provided with a plurality of pneumatic suckers which are distributed in a linear equidistant mode.

As a still further scheme of the utility model: the marking roller is made of silica gel.

As a still further scheme of the utility model: the number of the buffer mechanisms is two, the buffer mechanisms are symmetrically distributed below the label pressing plate, and the buffer mechanisms are sleeved with spiral springs.

As a still further scheme of the utility model: the number of guide bars is two, is the upper and lower symmetric distribution setting and is in the inboard top of mount pad.

As a still further scheme of the utility model: two circular through holes matched with the guide rods are formed in the sliding seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. the labeling module designed by the utility model is simple and reasonable in structure, labels of labels are absorbed by the two labeling mechanisms, the two labeling mechanisms are combined to flatten the labels, and the labels are adhered to products;

2. the label pressing and labeling are carried out synchronously, one end of the label is pasted and rolled to the other end to complete the pasting of the label, so that the label is not easy to generate bubbles, the hot melt adhesive on the back is more uniform, and the label is prevented from being warped or bulging.

Drawings

FIG. 1 is a schematic view of a labeling module of a labeling machine;

FIG. 2 is a schematic diagram of a front view of a pressing mechanism in a labeling module of a labeling machine;

fig. 3 is a schematic axial view of a material suction plate and a pneumatic suction cup in a labeling module of a labeling machine.

In the figure: 1. a fixed seat; 2. a mounting seat; 3. a material taking cylinder; 4. a material suction plate; 401. a screw hole; 5. a pneumatic suction cup; 6. a slide base; 7. a moving cylinder; 8. a marking cylinder; 9. pressing the label plate; 10. a buffer mechanism; 11. pressing a label seat; 12. pressing a label shaft plate; 13. a marking roller; 14. a guide bar; 15. a shaft seat.

Detailed Description

In order to better understand the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any one implementation. In addition, some aspects of the present disclosure may be used alone, or in any suitable combination with other aspects of the present disclosure.

Referring to fig. 1-3, the labeling module of a labeling machine comprises a fixed seat 1 in threaded connection with an external transmission mechanism, symmetrically distributed installation seats 2 are arranged on the inner sides of two ends of the fixed seat 1, a material taking cylinder 3 is in threaded connection with the top end of the inner side of the installation seat 2, a material sucking plate 4 is fixedly connected with the output end of the material taking cylinder 3, a pneumatic suction cup 5 communicated with an external air source is detachably connected with the bottom of the material sucking plate 4, a guide rod 14 is fixedly arranged between the two installation seats 2, a sliding seat 6 is in sliding connection with the guide rod 14, a moving cylinder 7 is in threaded connection with the inner side of the sliding seat 6, the output end of the moving cylinder 7 is connected with a shaft seat 15 fixedly arranged on the installation seat 2, a labeling cylinder 8 is fixedly connected with the bottom end of the sliding seat 6 in a threaded connection manner, a labeling plate 9 is in transmission connection with the output end of the labeling cylinder 8, a labeling seat 11 is in threaded connection with the lower portion of the labeling plate 9 through a buffer mechanism 10, the bottom both sides of pressing mark seat 11 set firmly has a pressing mark axial lamina 12, and the inboard rotation of pressing mark axial lamina 12 is connected with presses mark roller 13, gets material cylinder 3, removes cylinder 7 and presses mark cylinder 8 and all communicates with outside air supply.

In this embodiment: a material taking cylinder 3 is screwed at the top end of the inner side of the mounting seat 2, the output end of the material taking cylinder 3 is fixedly connected with a material sucking plate 4, and the bottom of the material sucking plate 4 is detachably connected with a pneumatic sucker 5 communicated with an external air source; when labels are pasted, the material taking cylinder 3 is started, the material taking cylinder 3 drives the material sucking plate 4 to move, so that the pneumatic suckers 5 are driven to press down to a label storage position, the labels are sucked and taken by the two groups of pneumatic suckers 5, then the labels are moved to the external hot melt adhesive melting mechanism, the hot melt adhesive on the back surfaces of the labels is melted, then the labels are pasted on products, the material taking cylinder 3 at one end is started firstly, the labels on the pneumatic suckers 5 are pasted at one end of the label pasting position of the products, then the label pressing cylinder 8 is started, the label pressing roller 13 is driven to press down by the label pressing cylinder 8 to be in contact with the labels, the moving cylinder 7 is started, the moving cylinder 7 drives the label pressing cylinder 8 and the label pressing roller 13 to reciprocate left and right to flatten the labels on the products, finally the material taking cylinder 3 at the other end is started to drive the pneumatic sucker 5 at the other end to press down, the other end of the labels is pasted on the products, and the adhesion of the labels is completed, thereby make to press the mark and paste the mark and go on in step, paste one end and roll to the other end and accomplish pasting of mark, make the difficult gassing of mark, and make the hot melt adhesive adhesion at the back more even, avoid the mark sticking up limit or swell.

In fig. 3, the top end of the material suction plate 4 is provided with two screw holes 401 which are symmetrically distributed, and the inner wall of the screw hole 401 is fixedly provided with a thread which is matched with the thread groove on the outer wall at the bottom end of the buffer mechanism 10; the pneumatic sucking disc is used for installing the sucking plate 4, and the sucking plate 4 and the pneumatic sucking disc 5 are convenient to disassemble, assemble and replace.

In fig. 3, a plurality of pneumatic suction cups 5 distributed linearly and equidistantly are fixedly arranged at the bottom end of a suction plate 4; the label is more stable to absorb and is not easy to fall off.

Specifically, the marking roller 13 is made of silica gel; the pressure covering force is good, the pressure welding stability is strong, and the label is not easy to be damaged.

In fig. 2, the number of the buffer mechanisms 10 is two, the two buffer mechanisms are symmetrically distributed below the label pressing plate 9, and the buffer mechanisms 10 are sleeved with coil springs; the effect of buffering support is played, avoids the rigidity to roll, causes the damage to the product.

In fig. 2, the number of the guide rods 14 is two, and the guide rods are symmetrically distributed at the top end of the inner side of the mounting base 2; the connection stability is strong.

Specifically, two circular through holes matched with the guide rods 14 are formed in the sliding seat 6; so that the slide carriage 6 can move left and right on the guide rod 14 along with the driving of the moving air cylinder 7, thereby realizing the flattening of the label by the label pressing roller 13.

The working principle of the utility model is as follows: the label pressing mechanism is arranged between the two groups of material taking mechanisms, when labeling is carried out, the material taking cylinder 3 of the material taking mechanism drives the material sucking plate 4 to move downwards, the pneumatic sucker 5 below the material sucking plate 4 is driven to suck a label, then the label is moved to a label labeling position, when labeling is carried out, one end, close to the first pneumatic sucker 5, of a label to be sucked by the pneumatic sucker 5 is contacted with a product firstly, the label is stably adhered and then is lowered to the label position through the label pressing mechanism, the moving cylinder 7 pushes the label pressing mechanism to move to the other end of the label, namely, the label is close to the second pneumatic sucker 5, the label is adhered to the product, the first pneumatic sucker 5 and the second pneumatic sucker 5 are released, and then label adhesion is completed.

In addition, in the present invention, in an alternative embodiment, two mounting seats 2 may be configured to be slidably connected to the guide rods 14, a two-axis screw rod may be disposed between the two guide rods 14 and fixed inside the fixing seat 1, and a servo motor or a servo motor for driving the two-axis cylinder to rotate is fixed outside the fixing seat 1 (this part may be implemented by a screw rod sliding table mechanism), so that the distance between the two material suction mechanisms may be adjusted to meet the requirement of sticking labels of different sizes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A labeling module of a labeling machine comprises a fixed seat (1) in threaded connection with an external transmission mechanism, and is characterized in that symmetrically distributed installation seats (2) are arranged on the inner sides of the two ends of the fixed seat (1), a material taking cylinder (3) is in threaded connection with the top end of the inner side of the installation seats (2), the output end of the material taking cylinder (3) is fixedly connected with a material sucking plate (4), the bottom of the material sucking plate (4) is detachably connected with a pneumatic sucker (5) communicated with an external air source, a guide rod (14) is fixedly arranged between the two installation seats (2), a sliding seat (6) is in sliding connection with the guide rod (14), a moving cylinder (7) is in threaded connection with the inner side of the sliding seat (6), the output end of the moving cylinder (7) is connected with a shaft seat (15) fixedly arranged on the installation seats (2), and a labeling cylinder (8) is fixedly connected with the bottom end of the sliding seat (6) in threaded connection, the automatic labeling machine is characterized in that an output end of a labeling cylinder (8) is connected with a labeling plate (9) in a transmission mode, a labeling seat (11) is screwed below the labeling plate (9) through a buffer mechanism (10), labeling shaft plates (12) are fixedly arranged on two sides of the bottom end of the labeling seat (11), a labeling roller (13) is rotatably connected to the inner side of the labeling shaft plates (12), and the material taking cylinder (3), the moving cylinder (7) and the labeling cylinder (8) are communicated with an external air source.

2. The labeling module of a labeling machine according to claim 1, wherein the top end of the material suction plate (4) is provided with two symmetrically distributed screw holes (401), and the inner wall of each screw hole (401) is fixedly provided with a thread matched with the thread groove of the outer wall of the bottom end of the buffer mechanism (10).

3. The labelling module of a labelling machine as claimed in claim 1, wherein said suction plate (4) has a plurality of said pneumatic suction cups (5) fixed to its bottom end.

4. Labelling module of a labelling machine according to claim 1, characterised in that said labelling roller (13) is of silicone material.

5. The labelling module of a labelling machine as claimed in claim 1, characterised in that said two buffer means (10) are symmetrically arranged below said label pressing plate (9), said buffer means (10) being provided with a helical spring.

6. The labelling module of a labelling machine as claimed in claim 1, characterised in that said guide bars (14) are two in number and are arranged on the top end of the inner side of said mounting seat (2) in a vertically symmetrical distribution.

7. Labelling module of a labelling machine according to claim 6, characterised in that said carriage (6) is provided with two circular through holes matching said guide bar (14).