Detergent packaging bottle labeling equipment

Abstract

The utility model relates to detergent packaging bottle labeling equipment in the technical field of packaging labeling equipment, which comprises a transportation mechanism, two labeling mechanical arms, a first label pressing mechanism and a second label pressing mechanism, the first label pressing mechanism and the second label pressing mechanism are arranged on the two sides of the other end of the conveying mechanism through supporting frames correspondingly, a horizontally-arranged pressing plate is arranged on the side, close to the conveying mechanism, of the first label pressing mechanism, a moving frame is arranged on the side, close to the conveying mechanism, of the second label pressing mechanism, and a belt capable of horizontally moving is arranged on the surface of the moving frame. A first motor used for driving the belt to move is arranged at one end of the moving frame, so that the round bottle materials rotate with the round bottle materials as the axis, labels can rotate along with the round bottle materials so as to be attached to the surfaces of the round bottle materials, and the detergent packaging bottle labeling equipment can adapt to various bottle bodies.

Description

Technical Field

[0001] This utility model relates to the field of packaging labeling equipment technology, and in particular to a labeling equipment for detergent packaging bottles. Background Technology

[0002] Packaging bottles are a type of packaging container in the packaging industry. They generally refer to containers with a narrower mouth than belly and a longer neck. The capacity of packaging bottles generally ranges from 100 milliliters to several liters. Most packaging bottles are made of materials that are not easy to leak, such as ceramics, glass, plastics or metals. In the production and manufacturing of packaging bottles, it is also necessary to label the bottle body.

[0003] The existing Chinese utility model patent with publication number CN217261250U discloses a double-sided labeling device for automotive urea packaging bottles. The device uses a conveyor channel to transport the urea packaging bottles, and a positioning adjustment unit located at the input end of the conveyor channel provides positioning reminders and adjusts the position of the bottles. Two labeling components located on either side of the conveyor channel following the positioning adjustment unit apply labels to both sides of the bottles. A six-axis adjustment unit is also included in conjunction with the labeling components. Trigger units located on either side of the conveyor channel following the labeling components trigger the operation of the labeling components, and a controller controls the operation of the entire machine. This utility model is particularly suitable for double-sided labeling of automotive urea packaging bottles with large side areas, achieving high adhesion, good labeling effect, and high completion rate.

[0004] However, the aforementioned double-sided labeling equipment is only suitable for labeling both sides of slanted bottles. When dealing with round bottles, the equipment cannot adhere the label tightly to the bottle body, and it cannot simultaneously adapt to both round and flat bottles. Therefore, there is an urgent need to develop a detergent bottle labeling device to meet practical needs. Utility Model Content

[0005] The purpose of this invention is to provide a labeling device for detergent packaging bottles, which can simultaneously adapt to the labeling production of round and flat bottles.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] A detergent bottle labeling device includes a transport mechanism, two labeling robotic arms, a first labeling mechanism, and a second labeling mechanism. The two labeling robotic arms are respectively located on both sides of one end of the transport mechanism. The first labeling mechanism and the second labeling mechanism are respectively located on both sides of the other end of the transport mechanism via support frames. The side of the first labeling mechanism closest to the transport mechanism has a horizontally arranged pressure plate, and the side of the second labeling mechanism closest to the transport mechanism has a movable frame. The surface of the movable frame is a horizontally movable belt, and one end of the movable frame is equipped with a first motor for driving the belt to move.

[0008] In the above description, as a further embodiment, the surface of the transport mechanism is a horizontally movable track. One end of the transport mechanism is equipped with a second motor for driving the track to move. Several rotatable rollers are provided on both sides of a section of the transport mechanism near the first and second marking mechanisms. The rollers are horizontally rotatable on both sides of the transport mechanism, and the height of the rollers is higher than the plane where the track is located.

[0009] As a further embodiment of the above description, the support frame is composed of an upright frame and a horizontal frame. The upright frame has a vertically movable block in the middle. One end of the horizontal frame is horizontally inserted into the middle of the movable block. The pressure plate and the movable frame are respectively set at the other end of the horizontal frame. The horizontal frame can be moved up and down through the movable block located in the middle of the upright frame.

[0010] As a further embodiment of the above description, the horizontal frame is provided with a rotatable first lead screw inside, which is threaded through the middle of the movable block. The top of the vertical frame is provided with a rotatable second lead screw, which is threaded through the middle of the movable block.

[0011] As a further embodiment of the above description, the labeling robot arm is provided with a contact plate at one end near the first and second labeling mechanisms, a rotatable feed drum at the other end of the labeling robot arm, a rotatable waste drum in the middle of the labeling robot arm, and a third motor in the middle of the labeling robot arm. The third motor is connected to the waste drum via a synchronous belt.

[0012] As a further solution, the labeling robot arm has several tensioning hubs in the middle, and the outer label tape is wound around the feed drum and waste drum at both ends through the tensioning hubs.

[0013] As a further embodiment of the above description, a limiting block is provided at one end of the contact plate near the feed roll, and a travel groove is provided in the middle of the limiting block along the direction of movement of the external label tape.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by adopting a first label pressing mechanism and a second label pressing mechanism respectively on both sides of the end of the transport mechanism away from the labeling robot arm, when the round bottle material passes through the transport mechanism, the belt on the moving frame can be moved by the first motor, so that the round bottle material rotates along its own axis, and the label can follow the rotation of the round bottle material to be attached to the surface of the round bottle material. When the flat bottle material passes through the transport mechanism, the belt on the moving frame can be stopped, so that the flat bottle material is subjected to the squeezing action of the pressure plate and the belt to apply the double-sided label. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a detergent packaging bottle labeling device described in this embodiment;

[0016] Figure 2 This is an exploded view of the structure of a detergent packaging bottle labeling device described in this embodiment;

[0017] Figure 3 for Figure 3 A magnified schematic diagram of the structure of part A in the diagram;

[0018] Figure 4 This is a schematic diagram of the second labeling mechanism in a detergent bottle labeling device described in this embodiment;

[0019] Figure 5 This is a top view of the labeling robotic arm in a detergent bottle labeling device described in this embodiment;

[0020] Figure 6 This is a schematic diagram of the labeling robotic arm in a detergent bottle labeling device described in this embodiment;

[0021] In the diagram: 1-Transportation mechanism, 11-Crawler, 12-Second motor, 13-Roller, 2-Labeling robotic arm, 21-Contact plate, 22-Limit block, 221-Stroke groove, 23-Feeding drum, 24-Waste drum, 25-Tensioning hub, 26-Third motor, 27-Synchronous belt, 3-First labeling mechanism, 31-Pressure plate, 4-Second labeling mechanism, 41-Moving frame, 42-Belt, 43-First motor, 5-Support frame, 51-Upright frame, 52-Horizontal frame, 53-Moving block, 54-First lead screw, 55-Second lead screw. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] For this embodiment, please refer to Figures 1-6The specific implementation of a detergent packaging bottle labeling device includes a transport mechanism 1, two labeling robotic arms 2, a first labeling mechanism 3 and a second labeling mechanism 4. The two labeling robotic arms 2 are respectively set on both sides of one end of the transport mechanism 1. The first labeling mechanism 3 and the second labeling mechanism 4 are respectively set on both sides of the other end of the transport mechanism 1 through support frames 5. The side of the first labeling mechanism 3 closest to the transport mechanism 1 is a horizontally set pressure plate 31. The side of the second labeling mechanism 4 closest to the transport mechanism 1 is provided with a movable frame 41. The surface of the movable frame 41 is a horizontally movable belt 42. One end of the movable frame 41 is provided with a first motor 43 for driving the belt 42 to move.

[0024] By employing a first labeling mechanism 3 and a second labeling mechanism 4 respectively located on both sides of the end of the transport mechanism 1 away from the labeling robot arm 2, when round bottle material passes through the transport mechanism 1, the first motor 43 drives the belt 42 on the moving frame 41 to move, causing the round bottle material to rotate along its own axis. The label can follow the rotation of the round bottle material and thus be affixed to the surface of the round bottle material. When flat bottle material passes through the transport mechanism 1, the movement of the belt 42 on the moving frame 41 can be stopped, allowing the flat bottle material to be affixed with double-sided labels under the squeezing action of the pressure plate 31 and the belt 42.

[0025] Specifically, such as Figure 3 As shown, the surface of the transport mechanism 1 is a horizontally movable track 11. One end of the transport mechanism 1 is provided with a second motor 12 for driving the track 11 to move. Several rotatable rollers 13 are provided on both sides of the section of the transport mechanism 1 near the first marking mechanism 3 and the second marking mechanism 4. The rollers 13 are horizontally rotatably arranged on both sides of the transport mechanism 1, and the height of the rollers 13 is higher than the plane where the track 11 is located. When the round bottle material passes through the transport mechanism 1, the side wall of the round bottle material can abut against the rollers 13 on both sides. When the round bottle material is rotated by the belt 42, the friction between the round bottle material and the transport mechanism 1 can be reduced by the rollers 13, which facilitates the rotation of the round bottle material.

[0026] Specifically, such as Figure 4 As shown, the support frame 5 consists of an upright frame 51 and a horizontal frame 52. The upright frame 51 has a vertically movable block 53 in the middle. One end of the horizontal frame 52 is horizontally inserted into the middle of the movable block 53. The pressure plate 31 and the movable frame 41 are respectively set at the other end of the horizontal frame 52. The horizontal frame 52 can move up and down through the movable block 53 in the middle of the upright frame 51. The horizontal frame 52 has a rotatable first lead screw 54 inside. The first lead screw 54 passes through the middle of the movable block 53 and is threadedly connected. The top of the upright frame 51 has a rotatable second lead screw 55. The second lead screw 55 passes through the middle of the movable block 53 and is threadedly connected.

[0027] Specifically, such as Figure 5-6As shown, the labeling robot arm 2 has a contact plate 2 at one end near the first labeling mechanism 3 and the second labeling mechanism 4, and a rotatable feed drum 23 at the other end. The labeling robot arm 2 has a rotatable waste drum 24 in the middle and a third motor 26 in the middle. The third motor 26 is connected to the waste drum 24 via a synchronous belt 27. The labeling robot arm 2 has several tensioning hubs 25 in the middle. The external label tape is wound around the feed drum 23 and the waste drum 24 at both ends via the tensioning hubs 25.

[0028] In further proposals, such as Figure 6 As shown, a limiting block 22 is provided at one end of the contact plate 2 near the feed roll 23. A travel groove 221 is provided in the middle of the limiting block 22 along the direction of movement of the external label tape. The external label tape can pass through the travel groove 221. Under the limiting action of the limiting block 22, the label tape can be prevented from deviating on the contact plate 2, so that the label tape can be accurately attached to the material bottle.

[0029] The working process of a detergent bottle labeling device is as follows: The round bottle material is placed at one end of the transport mechanism 1 near the labeling robot arm 2, and transported to one side of the labeling robot arm 2 by the conveyor belt 11. The label tape is located on one side of the contact plate 2 and can extend to the inside of the transport mechanism 1, so that the label contacts the bottle body of the round bottle material. Then, it is conveyed to one side of the first labeling mechanism 3 and the second labeling mechanism 4 by the conveyor belt 11. At the same time, the first motor 43 drives the belt 42 to move in the opposite direction of the round bottle material transport, so that the round bottle material rotates. The label located on one side of the pressure plate 31 can rotate with the round bottle material and thus be affixed to the surface of the round bottle material.

[0030] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. A labeling device for detergent packaging bottles, comprising a transport mechanism, two labeling robotic arms, a first labeling mechanism, and a second labeling mechanism, wherein the two labeling robotic arms are respectively disposed on both sides of one end of the transport mechanism, characterized in that: The first and second marking mechanisms are respectively set on both sides of the other end of the transport mechanism via support frames. The side of the first marking mechanism closest to the transport mechanism is a horizontally set pressure plate, and the side of the second marking mechanism closest to the transport mechanism is provided with a movable frame. The surface of the movable frame is a belt that can move horizontally, and one end of the movable frame is provided with a first motor for driving the belt to move.

2. The detergent package labeling apparatus according to claim 1, characterized by: The surface of the transport mechanism is a horizontally movable track. One end of the transport mechanism is equipped with a second motor for driving the track to move. Several rotatable rollers are provided on both sides of the section of the transport mechanism near the first and second marking mechanisms. The rollers are horizontally rotatable on both sides of the transport mechanism, and the height of the rollers is higher than the plane of the track.

3. The detergent package labeling apparatus according to claim 1, characterized by: The support frame consists of an upright frame and a horizontal frame. The upright frame has a vertically movable block in the middle. One end of the horizontal frame is horizontally inserted into the middle of the movable block. The pressure plate and the movable frame are respectively set at the other end of the horizontal frame. The horizontal frame can move up and down through the movable block located in the middle of the upright frame.

4. The detergent package labeling apparatus according to claim 3, wherein: The horizontal frame is equipped with a rotatable first lead screw inside, which is threaded through the middle of the movable block. The top of the vertical frame is equipped with a rotatable second lead screw, which is threaded through the middle of the movable block.

5. A labelling apparatus for detergent bottles according to any one of claims 1 to 4, characterised in that: The labeling robot arm has a contact plate at one end near the first and second labeling mechanisms, a rotatable feed drum at the other end, a rotatable waste drum in the middle, and a third motor in the middle, which is connected to the waste drum via a synchronous belt.

6. A detergent package labeling apparatus according to claim 5, wherein: The labeling robotic arm has several tensioning hubs in the middle, and the outer label tape is wound around the feed drum and waste drum at both ends through the tensioning hubs.

7. The detergent package labeling apparatus according to claim 5, wherein: The contact plate is provided with a limiting block at one end near the feed roll, and a travel groove is provided in the middle of the limiting block along the direction of movement of the outer label tape.

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