Multi-opening continuous labelling device

Abstract

The utility model is suitable for product labeling technical field provides a kind of multi-opening continuous labeling device, containing labeling roller and winding roller, still include labeling station, the labeling station is equipped with conveying assembly, for moving to label article, labeling assembly, setting in labeling station, through the setting of labeling assembly, to realize the quick disassembly or installation of labeling roller and winding roller, to further improve the efficiency of the article labeling, and according to the size of article flexible adjustment label height, make its applicability to a variety of article labeling is strong, satisfy the demand of a variety of article labeling;Through the setting of stable component, to realize the labeling of article, can be according to the size shape of article, adjust the distance of article clamping and the clamping force, so that the device, clamp and labeling mold do not need to be replaced, greatly reduce the cost of labeling instrument use, make the flexibility of the device high.

Description

Technical Field

[0001] This utility model belongs to the field of product labeling technology, and in particular relates to a multi-opening continuous labeling device. Background Technology

[0002] In product manufacturing, to indicate the product's name and ingredients, people used to apply paste to paper and then stick it onto the product. However, this method increased factory costs due to its tedious and unprofitable work. To improve production efficiency, many workers came up with the idea of ​​pasting labels one by one onto the product, using roller brushes and peeling devices. Due to different industry requirements for labels and efficiency demands, fully automatic glue labeling machines, self-adhesive labeling machines, rotary fully automatic labeling machines, and fully automatic sleeve labeling machines have emerged one after another. Labeling machines are automated packaging equipment that uses electromechanical control mechanisms to accurately paste labels to predetermined positions. They mainly include self-adhesive, glue, hot melt adhesive, and sleeve labeling machines, and can be divided into manual, semi-automatic, and fully automatic models according to their degree of automation.

[0003] Existing labeling machines are mostly designed for use with a specific product. When it is necessary to switch to other products, the fixtures and labeling molds must be changed simultaneously, which greatly increases the cost of using the labeling machine, makes product switching difficult, and results in poor flexibility. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-opening continuous labeling device, which aims to solve the problems of existing labeling machines, which are mostly used in conjunction with a certain product. When it is necessary to change to other products, the clamps and labeling molds need to be changed simultaneously, which greatly increases the cost of using the labeling machine, makes product switching difficult, and has poor flexibility.

[0005] This utility model is implemented as follows: a multi-opening continuous labeling device, comprising a labeling roller and a take-up roller, and further comprising:

[0006] A labeling table, on which a conveying assembly is installed for moving the labeled items;

[0007] A labeling assembly, disposed on a labeling table, is used to label items. The labeling assembly includes:

[0008] The mounting bracket is fixedly installed on the labeling table;

[0009] The hydraulic rod is fixedly mounted on the mounting bracket.

[0010] A movable frame is fixedly mounted on the output shaft of the hydraulic rod, and a gravity roller is rotatably fitted on the movable frame.

[0011] The labeling motor is fixedly mounted on the movable frame;

[0012] The active fixing component consists of two sets. One set of the active fixing components is fixedly connected to the output shaft of the labeling motor, and the other set of the active fixing components is detachably and movably connected to the movable frame for installing the take-up roller.

[0013] The driven fasteners are in two sets, and both sets are detachably and movablely connected to the movable frame for installing the labeling roller.

[0014] As a further embodiment of this invention, the conveying assembly includes:

[0015] A conveyor motor is fixedly installed on the labeling table, and a drive roller is fixedly installed on the output shaft of the conveyor motor.

[0016] The auxiliary roller is rotatably mounted on the labeling platform on the side away from the conveyor motor;

[0017] The conveyor chain plate rotates in coordination with the labeling table via the drive roller and auxiliary roller.

[0018] As a further embodiment of this utility model, a stabilizing component is also included, disposed on the labeling table, for clamping and positioning the labeled items. The stabilizing component includes a stabilizing unit and a pneumatic unit. The stabilizing unit includes:

[0019] The stabilizing column is fixedly installed on the labeling platform;

[0020] The stabilizing rod is slidably fitted onto the stabilizing column.

[0021] A sealing plug is fixedly installed on the end face of the stabilizing rod, and the sealing plug is slidably engaged with the stabilizing column;

[0022] The support frame is fixedly installed at the free end of the stabilizing rod;

[0023] The rollers are rotatably mounted on the support frame.

[0024] An exhaust valve, fixedly mounted on a stabilizing column, is used to release gas.

[0025] As a further embodiment of this utility model, the number of stabilizing units is several groups, and the several stabilizing units are equidistantly distributed along the length of the labeling table, and the exhaust valve is a one-way valve.

[0026] As a further embodiment of this utility model, the pneumatic unit includes:

[0027] The gas storage tank is fixedly installed on the labeling platform;

[0028] An air pump, fixedly installed on the air tank, is used to inflate the air tank.

[0029] The control valve is fixedly installed on the gas storage tank and is used to control the emission of gas inside the gas storage tank.

[0030] The first diverter valve is fixedly installed on the control valve;

[0031] The exhaust pipe is fixedly installed on the first diverter valve;

[0032] The second diversion valve is fixedly installed on the labeling platform. The second diversion valve is connected to the exhaust pipe and the stabilizing column through pipes respectively.

[0033] As a further embodiment of this utility model, the air pump, air tank, control valve, first diversion valve, exhaust pipe, second diversion valve, stabilizing column, and exhaust valve constitute the gas flow path.

[0034] This utility model provides a multi-opening continuous labeling device. Through the setting of the labeling components, the labeling roller and the take-up roller can be quickly disassembled or installed, thereby further improving the efficiency of labeling items. Furthermore, the labeling height can be flexibly adjusted according to the size of the item, making it highly applicable to labeling various items and meeting the needs of multiple categories. Through the setting of the stabilizing components, the clamping distance and clamping force can be adjusted according to the size and shape of the item during labeling. This eliminates the need to replace the clamps and labeling molds, greatly reducing the cost of using the labeling equipment and making the device highly flexible. Attached Figure Description

[0035] Figure 1 A perspective view of a multi-opening continuous labeling device provided in an embodiment of this utility model;

[0036] Figure 2 A perspective view of a multi-opening continuous labeling device provided in an embodiment of this utility model;

[0037] Figure 3 A cross-sectional view of a multi-opening continuous labeling device provided in an embodiment of this utility model;

[0038] Figure 4 A multi-opening continuous labeling device provided for embodiments of this utility model Figure 3 Enlarged view of point A in the middle.

[0039] In the attached diagram: 1. Labeling table; 2. Conveying assembly; 21. Conveying motor; 22. Auxiliary roller; 23. Conveying chain plate; 3. Labeling assembly; 31. Fixed frame; 32. Hydraulic rod; 33. Movable frame; 34. Labeling motor; 35. Active fixing component; 36. Driven fixing component; 4. Stabilizing assembly; 41. Stabilizing unit; 411. Stabilizing column; 412. Stabilizing rod; 413. Sealing plug; 414. Support frame; 415. Roller; 416. Exhaust valve; 42. Pneumatic unit; 421. Air tank; 422. Air pump; 423. Control valve; 424. First diversion valve; 425. Exhaust pipe; 426. Second diversion valve. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0041] It is understood that the terms “first” and “second” as used herein may be used to describe various elements, but unless otherwise stated, these elements are not limited by these terms. These terms are used only to distinguish one element from another.

[0042] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0043] like Figures 1 to 4 As shown, an embodiment of the present invention provides a multi-opening continuous labeling device, comprising a labeling roller and a take-up roller, and further comprising:

[0044] Labeling table 1, with conveying assembly 2 installed on it for moving the labeled items;

[0045] Labeling component 3, disposed on labeling table 1, is used to label items. Labeling component 3 includes:

[0046] The mounting bracket 31 is fixedly installed on the labeling table 1;

[0047] The hydraulic rod 32 is fixedly mounted on the fixed frame 31;

[0048] The movable frame 33 is fixedly installed on the output shaft of the hydraulic rod 32, and a gravity roller is rotatably fitted on the movable frame 33.

[0049] The labeling motor 34 is fixedly mounted on the movable frame 33;

[0050] Active fixing component 35, there are two sets of active fixing components 35. One set of active fixing components 35 is fixedly connected to the output shaft of the labeling motor 34, and the other set of active fixing components 35 is detachably and movably connected to the movable frame 33 for installing the take-up roller.

[0051] Driven fasteners 36, there are two sets of driven fasteners 36, both sets of driven fasteners 36 are detachably connected to the movable frame 33, and are used to install the labeling roller.

[0052] In this embodiment of the utility model, in practical application, the active fixing member 35 and the driven fixing member 36, which are detachably connected to the movable frame 33, are both fixed to the movable frame 33 by pins. The take-up roller is installed on the active fixing member 35, and the labeling roller is installed on the driven fixing member 36. The label paper on the labeling roller is connected to the take-up roller after being wound by the gravity roller. The labeling motor 34 drives the take-up roller to rotate through the active fixing member 35 to complete the take-up of the label paper. When the conveying component 2 conveys the items, the position of the movable frame 33 is adjusted by the hydraulic rod 32 according to the size of the items. During the movement of the items, they will adhere to the label paper on the gravity roller. Through the rolling force of the gravity roller, the label is adhered to the items. By continuously conveying the items, the labeling operation can be continuously completed.

[0053] The labeling component 3 enables quick disassembly or assembly of the labeling roller and the take-up roller, thereby further improving the efficiency of labeling items. It also allows for flexible adjustment of the labeling height according to the size of the item, making it highly applicable to labeling various items.

[0054] like Figures 1 to 4 As shown, in a further embodiment of this utility model, the conveying component 2 includes:

[0055] A conveyor motor 21 is fixedly installed on the labeling table 1, and an active roller is fixedly installed on the output shaft of the conveyor motor 21.

[0056] The auxiliary roller 22 is rotatably mounted on the labeling table 1 on the side away from the conveyor motor 21;

[0057] The conveyor chain plate 23 rotates with the labeling table 1 via the drive roller and the auxiliary roller 22.

[0058] In this embodiment of the present invention, in actual application, the items are placed on the conveyor chain plate 23, and the conveyor motor 21 drives the active roller to rotate. Through cooperation with the auxiliary roller 22, the conveyor chain plate 23 drives the labeled items to move and be conveyed.

[0059] like Figures 1 to 4As shown, in a further embodiment of this utility model, a stabilizing component 4 is also included, disposed on the labeling table 1, for clamping and positioning the labeled items. The stabilizing component 4 includes a stabilizing unit 41 and a pneumatic unit 42. The stabilizing unit 41 includes:

[0060] Stabilizing column 411 is fixedly installed on labeling table 1;

[0061] The stabilizing rod 412 is slidably fitted onto the stabilizing column 411;

[0062] The sealing plug 413 is fixedly installed on the end face of the stabilizing rod 412, and the sealing plug 413 is slidably engaged with the stabilizing column 411;

[0063] The support frame 414 is fixedly installed at the free end of the stabilizing rod 412;

[0064] Roller 415 is rotatably fitted onto support frame 414;

[0065] An exhaust valve 416 is fixedly installed on a stabilizing column 411 and is used to discharge gas.

[0066] Specifically, as a further embodiment of this utility model, the number of stabilizing units 41 is several groups, and the several stabilizing units 41 are equidistantly distributed in the length direction of the labeling table 1, and the exhaust valve 416 is a one-way valve.

[0067] Specifically, as a further embodiment of this utility model, the pneumatic unit 42 includes:

[0068] The gas storage box 421 is fixedly installed on the labeling platform 1;

[0069] An air pump 422 is fixedly installed on an air storage tank 421 and is used to inflate the air storage tank 421.

[0070] Control valve 423 is fixedly installed on gas storage tank 421 and is used to control the discharge of gas in gas storage tank 421;

[0071] The first diversion valve 424 is fixedly installed on the control valve 423;

[0072] The exhaust pipe 425 is fixedly installed on the first diverter valve 424;

[0073] The second diversion valve 426 is fixedly installed on the labeling table 1. The second diversion valve 426 is connected to the exhaust pipe 425 and the stabilizing column 411 respectively through pipes.

[0074] Specifically, as a further embodiment of this utility model, the air pump 422, the air storage tank 421, the control valve 423, the first diversion valve 424, the exhaust pipe 425, the second diversion valve 426, the stabilizing column 411, and the exhaust valve 416 constitute the gas flow path.

[0075] In this embodiment of the invention, when the labeled item is placed on the conveyor chain plate 23, it will exert a force on the roller 415, causing the support frame 414 to push the sealing plug 413 to move through the stabilizing rod 412. As the sealing plug 413 moves, the gas inside the stabilizing column 411 will be discharged through the exhaust valve 416, thereby causing the roller 415 to clamp and transport the item on both sides. When the size of the item is smaller than the distance between the two rollers 415, the control valve 423 is activated, causing the gas in the gas storage tank 421 to be transported into the stabilizing column 411 through the first diversion valve 424, the exhaust pipe 425 and the second diversion valve 426, causing the sealing plug 413 to drive the stabilizing rod 412 to move, thereby causing the roller 415 to clamp and fix the item again. When the gas in the gas storage tank 421 is insufficient, it is replenished by the air pump 422.

[0076] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multiple opening continuous labelling apparatus comprising a labelling roll and a take-up roll, characterised in that, Also includes: Labeling station (1), on which a conveying assembly (2) is installed for moving the labeled items; A labeling component (3), disposed on a labeling table (1), is used to label items. The labeling component (3) includes: The fixing bracket (31) is fixedly installed on the labeling table (1); The hydraulic rod (32) is fixedly installed on the fixed frame (31); The movable frame (33) is fixedly installed on the output shaft of the hydraulic rod (32), and a gravity roller is rotatably fitted on the movable frame (33); The labeling motor (34) is fixedly mounted on the movable frame (33); Active fixing component (35), the number of active fixing components (35) is two sets, one set of active fixing components (35) is fixedly connected to the output shaft of the labeling motor (34), and the other set of active fixing components (35) is detachably connected to the movable frame (33) for installing the take-up roller; The number of driven fasteners (36) is two sets, and both sets of driven fasteners (36) are detachably connected to the movable frame (33) for installing the labeling roller.

2. A multiple continuous labelling apparatus according to claim 1, wherein The conveying assembly (2) includes: A conveyor motor (21) is fixedly installed on the labeling table (1), and an active roller is fixedly installed on the output shaft of the conveyor motor (21); The auxiliary roller (22) is rotatably mounted on the labeling table (1) on the side away from the conveyor motor (21); The conveyor chain plate (23) rotates with the labeling table (1) through the active roller and the auxiliary roller (22).

3. A multiple continuous labelling apparatus according to claim 1, wherein It also includes a stabilizing component (4), which is disposed on the labeling table (1) for clamping and positioning the labeled items. The stabilizing component (4) includes a stabilizing unit (41) and a pneumatic unit (42). The stabilizing unit (41) includes: The stabilizing column (411) is fixedly installed on the labeling table (1); The stabilizing rod (412) is slidably fitted onto the stabilizing column (411); A sealing plug (413) is fixedly installed on the end face of the stabilizing rod (412), and the sealing plug (413) is in sliding fit with the stabilizing column (411); The support frame (414) is fixedly installed at the free end of the stabilizing rod (412); Roller (415) is rotatably fitted on support frame (414); An exhaust valve (416) is fixedly mounted on a stabilizing column (411) for venting gas.

4. A multiple continuous labelling apparatus according to claim 3, wherein The number of the stabilizing units (41) is several groups, and the several stabilizing units (41) are equidistantly distributed along the length of the labeling table (1). The exhaust valve (416) is a one-way valve.

5. A multiple continuous labelling apparatus according to claim 3, wherein The pneumatic unit (42) includes: The gas storage box (421) is fixedly installed on the labeling table (1); An air pump (422) is fixedly installed on an air storage tank (421) and is used to inflate the air storage tank (421); A control valve (423) is fixedly installed on the gas storage tank (421) and is used to control the discharge of gas in the gas storage tank (421); The first diverter valve (424) is fixedly installed on the control valve (423); The exhaust pipe (425) is fixedly installed on the first diverter valve (424); The second diversion valve (426) is fixedly installed on the labeling platform (1). The second diversion valve (426) is connected to the exhaust pipe (425) and the stabilizing column (411) through pipes respectively.

6. A multiple-opening continuous labelling device according to claim 5, characterised in that, The air pump (422), air tank (421), control valve (423), first diversion valve (424), exhaust pipe (425), second diversion valve (426), stabilizing column (411) and exhaust valve (416) constitute the path for gas flow.

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