CN221252078U - Automatic labeling device of material loading - Google Patents

Abstract

The utility model relates to an automatic feeding labeling device which comprises a frame, a guide mechanism fixed at the upper end of the frame, a feeding labeling mechanism fixed at the left side of the upper end of the frame and an auxiliary pressing roller mechanism fixed at the upper end of the frame, wherein the speed and the efficiency of the labeling process can be greatly improved through the automatic feeding and labeling mechanism and a conveyor belt assembly of the device, the manual intervention and the waiting time are reduced, so that the operation of a production line is accelerated, the guide mechanism ensures that a product is accurately positioned and guided in the labeling process, the label is adhered to a correct position, and the appearance and the accuracy of the product are improved; by assisting the platen roller mechanism, specific stripper plate designs, and rubber layers and protrusions on the platen roller, the device can ensure that the label adheres securely to the product surface, reducing the risk of label fall-off.

Description

Automatic labeling device of material loading

Technical Field

The utility model relates to the field of cosmetic bottle production, in particular to an automatic feeding labeling device.

Background

In industrial manufacturing, a labeling device is often used to adhere labels to various types of products, packages or containers, and the labeling device can automate the label attaching process, so that the efficiency and speed of a production line are improved, the labels can be labeled in a rapid and consistent manner, the requirement of manual operation is reduced, and the production speed is increased; however, the existing labeling device still has some defects in the production field, for example, patent number CN215156434U discloses an automatic labeling device, which has the following disadvantages: 1. the device, despite the automatic labeling process, still needs manual feeding and discharging, which requires additional manpower and operation cost, and increases potential human error risk; 2. the device can paste the mark and can have the weak, problem such as drop of pasting.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the labeling device capable of automatically feeding, solves the problems existing in the prior art, realizes accurate feeding and discharging of products through the arrangement of the conveying belt and the guide mechanism, ensures that the labels are uniformly compacted when being adhered through the auxiliary compression roller mechanism, and improves the firmness of the labels.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic feeding labeling device comprises a frame, a guide mechanism fixed at the upper end of the frame, a feeding labeling mechanism fixed at the left side of the upper end of the frame and an auxiliary pressing roller mechanism fixed at the upper end of the frame;

The frame comprises a frame body fixed on a horizontal plane, a conveyor belt assembly fixed at the upper end of the frame body, and a conveyor belt motor fixed at the lower end of the end part of the conveyor belt assembly;

The guide mechanism comprises a mounting fixing block symmetrically fixed at the upper end of the frame, a fixing shaft axially connected to the upper end of the mounting fixing block, a connecting metal plate fixed on the fixing shaft, a first guide plate fixed on the left side of the connecting metal plate, a second guide plate fixed on the right side of the connecting metal plate and a guide dividing strip symmetrically arranged in the middle of the first guide plate and the second guide plate;

The feeding labeling mechanism comprises a fixing base fixed on the left side of the upper end of the frame, a height adjusting column inserted into the upper end of the fixing base, an adjusting block clamped in the middle of the height adjusting column, a transverse adjusting column clamped on the adjusting block, a mounting plate fixed on the end part of the transverse adjusting column, a feeding disc fixed on the upper end of the left side of the mounting plate, a guide roller fixed on the upper end of the mounting plate, a driving roller fixed on the right side of the guide roller, an output motor fixed on the lower end of the guide roller, a winding disc fixed on the left side of the lower end of the mounting plate, a winding power output shaft fixed on the right side of the winding power output shaft, an auxiliary roller fixed on the right side of the winding power output shaft, a stripping frame fixed on the right side of the mounting plate, a stripping plate fixed on the right side of the stripping frame and a position sensor fixed on the side of the stripping frame;

The auxiliary press roller mechanism comprises a second installation fixing frame fixed at the upper end of the frame, a rotary fixing shaft axially connected to the second fixing frame, a press roller installation plate welded at the middle part of the rotary fixing shaft, and a press roller fixed on the press roller installation plate through a bolt;

preferably, the head of the stripping plate is an acute angle of 20 degrees, and the sharp opening is rounded for protection, and the stripping plate is made of rubber.

Preferably, waist holes which are symmetrically arranged are formed in the compression roller mounting plate, the compression roller is Z-shaped, and a rubber layer is arranged at the bottom of the compression roller.

Preferably, diamond-shaped protrusions which are uniformly distributed are arranged at the bottom of the rubber layer.

Preferably, the first guide plate, the second guide plate and the guide dividing strips are covered with a Polytetrafluoroethylene (PTFE) film.

(III) beneficial effects

The utility model aims to provide an automatic feeding labeling device, an automatic feeding and labeling mechanism and a conveyor belt assembly of the device can greatly improve the speed and efficiency of a labeling process, reduce manual intervention and waiting time, thereby accelerating the operation of a production line, ensuring that a product is accurately positioned and guided in the labeling process, helping to ensure that a label is adhered to a correct position, and improving the appearance and accuracy of the product; by assisting the platen roller mechanism, specific stripper plate designs, and rubber layers and protrusions on the platen roller, the device can ensure that the label adheres securely to the product surface, reducing the risk of label fall-off.

Drawings

Fig. 1 is an overall schematic of the present utility model.

Fig. 2 is a schematic diagram of a feeding and labeling mechanism in the present utility model.

Fig. 3 is an enlarged view of the present utility model at the feeding and labeling mechanism a.

Fig. 4 is a schematic view of a guide mechanism in the present utility model.

Fig. 5 is a schematic view of an auxiliary pressing roller mechanism in the present utility model.

Fig. 6 is a schematic diagram of a label drive in accordance with the present utility model.

In the figure: 1-frame 2-guide mechanism 3-feeding labeler mechanism 4-auxiliary press roller mechanism 101-frame body 102-conveyor belt assembly 103-conveyor belt motor 201-mounting fixing block 202-fixing shaft 203-connecting sheet metal 204-first guide plate 205-second guide plate 206-dividing strip 301-fixing base 302-height adjusting column 303-adjusting block 304-lateral adjusting column 305-mounting plate 306-feeding plate 307-guide roller 308-driving roller 309-output motor 310-winding plate 311-power output shaft 312-auxiliary roller 313-stripping frame 314-stripping plate 315-position sensor 401-mounting fixing frame 402-rotating fixing shaft 403-press roller mounting plate 404-press roller 4041-rubber layer

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by persons skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

The utility model provides a technical scheme that: the automatic feeding labeling device comprises a frame 1, a guide mechanism 2 fixed at the upper end of the frame 1, a feeding labeling mechanism 3 fixed at the left side of the upper end of the frame 1 and an auxiliary pressing roller mechanism 4 fixed at the upper end of the frame 1;

The guide mechanism 2 comprises a mounting fixing block 201 symmetrically fixed at the upper end of the frame 1, a fixing shaft 202 axially connected to the upper end of the mounting fixing block 201, a connecting metal plate 203 fixed on the shaft of the fixing shaft 202, a first guide plate 204 fixed on the left side of the connecting metal plate 203, a second guide plate 205 fixed on the right side of the connecting metal plate 203, and a guide dividing strip 206 symmetrically arranged in the middle of the first guide plate 204 and the second guide plate 205, wherein the guide dividing strip 206 is in a shape of 1/4 circle, and a layer of Polytetrafluoroethylene (PTFE) film is covered on the first guide plate 204, the second guide plate 205 and the guide dividing strip 206; the mounting block 201 is a base member of the guide mechanism, and is fixed to the upper end of the frame 1. It provides structural stability and reliability; the fixed shaft 202 is axially connected to the upper end of the mounting block 201, which serves as a bearing to support and connect the respective guide members. It ensures the overall rigidity of the guide mechanism; the connecting sheet metal 203 is positioned on the fixed shaft 202, and is connected with the first guide plate 204 and the second guide plate 205, and the part is helpful for ensuring the balance of the guide mechanism and uniformly distributing the force; the guide plates are fixed on the left side and the right side of the connecting sheet metal 203, and the function of the guide plates is to provide transverse guide for the product and ensure the horizontal stability of the product in the labeling process; the guide dividing strip 206 is located between the first guide plate 204 and the second guide plate 205, and has a shape of 1/4 circle. This shape helps ensure that the product has a sufficient contact surface during the labelling process and does not cause damage to the product; the first guide plate 204, the second guide plate 205, and the guide dividing strips 206 are covered with PTFE films. PTFE is a low friction material that reduces friction when in contact with the product and helps ensure that the product is not damaged or injured.

The feeding and labeling mechanism 3 comprises a fixed base 301 fixed on the left side of the upper end of the frame 1, a height adjusting column 302 inserted in the upper end of the fixed base 301, an adjusting block 303 clamped in the middle of the height adjusting column 302, a transverse adjusting column 304 clamped on the adjusting block 303, a mounting plate 305 fixed on the end part of the transverse adjusting column 304, a feeding tray 306 fixed on the left upper end of the mounting plate 305, a guide roller 307 fixed on the upper end of the mounting plate 305, a driving roller 308 fixed on the right side of the guide roller 307, an output motor 309 fixed on the lower end of the guide roller 307, a winding disc 310 fixed on the left side of the lower end of the mounting plate 305, a winding power output shaft 311 fixed on the right side of the winding power output shaft 310, an auxiliary roller 312 fixed on the right side of the winding power output shaft 311, a stripping frame 313 fixed on the right side of the mounting plate 305, a stripping plate 314 fixed on the right side of the stripping frame 313 and a position sensor 315 fixed on the side of the stripping frame 313; the fixed base 301 is used as a base of a feeding labeling mechanism and is fixed on the left side of the upper end of the frame 1, so that stable support and structure are provided; the height adjusting column 302 is inserted into the upper end of the fixed base 301, and allows the height of the feeding tray 306 to be adjusted. This helps accommodate products of different sizes and shapes; the adjusting block 303 is clamped in the middle of the height adjusting column 302, and can be used for further fine adjusting the height of the feeding disc 306 so as to ensure correct product positioning; the transverse adjusting column 304 is clamped on the adjusting block 303 and is used for transversely adjusting the position of the feeding disc 306 so as to adapt to the widths of different products; the feeding tray 306 is located at the upper left end of the mounting plate 305 and is used for placing label paper; the guide roller 307 is fixed at the upper end of the mounting plate 305 and is used for guiding the label paper to enter a labeling position so as to ensure the accurate positioning of the label paper; the driving roller 308 is fixed on the right side of the guide roller 307 and is used for conveying the label paper to the labeling position, so as to ensure the accurate position of the label paper; the winding disc 310 is located at the left side of the lower end of the mounting plate 305 and is used for winding the label paper, so as to ensure that the label paper maintains proper tension in the labeling process; a winding power output shaft 311 is connected to the right side of the winding disc 310, and transmits power to control the winding of the label paper; the auxiliary roller 312 is positioned on the right side of the winding power output shaft 311, and is beneficial to leveling and winding the label paper; a peeling frame 313 is fixed on the right side of the mounting plate 305 for assisting in peeling the label paper to ensure the correct position of the label paper before pasting; the stripping plate 314 is positioned at the upper right end of the stripping frame 313 and is designed to be an acute angle of 20 degrees, so that the label paper can be effectively stripped, and the risk of damage to the label paper is reduced; a position sensor 315 is fixed to the side of the peeling frame 313 for detecting the position and state of the label paper to ensure the correct operation of the labeling mechanism.

The head of the peeling plate 114 is an acute angle of 20 degrees, the sharp edge is rounded with a fillet protection, the material is rubber, the peeling plate 114 is a key component for peeling the label paper from the supporting paper or the base paper, the 20 degrees of the head of the peeling plate can effectively separate the label paper from the base paper when contacting the label paper, the 20 degrees of the head of the acute angle allows clear separation between the label paper and the base paper, and the fillet protection helps to reduce damage and tearing of the label paper, which helps to ensure that the label is intact in the peeling process; the design of the 20 DEG acute angle head helps to avoid excessive extrusion or damage to the label during peeling, and label paper needs to be separated smoothly to maintain label quality; the 20-degree acute angle head part enables the label paper to be peeled off rapidly without being adhered to the base paper, so that the peeling efficiency is improved, and the delay of the operation of the labeling machine is reduced; the stripper plate 114 is made of rubber, which has better elasticity and grip, which helps to better contact the label paper and reduce slipping or skidding, ensuring stripping reliability.

The auxiliary press roller mechanism 4 comprises a second installation fixing frame 401 fixed at the upper end of the frame 1, a rotary fixing shaft 402 axially connected to the second fixing frame 401, a press roller installation plate 403 welded at the middle part of the rotary fixing shaft 402, and a press roller 404 fixed on the press roller installation plate 403 through bolts; the second installation fixing frame 401 is positioned at the upper end of the frame 1, and provides firm support and fixation for the auxiliary press roller mechanism, ensures the stable operation of the auxiliary press roller mechanism, and the rotary fixing shaft 402 is axially connected to the second installation fixing frame 401 and serves as a support shaft of the press roller, so that the stability of the rotary axle center and the position of the press roller is ensured; a press roller mounting plate 403 welded to the middle of the rotation fixing shaft 402 for supporting and mounting the press roller 404; it ensures proper positioning and stability of the press roll 404; the pressing roller 404 is a core component of the auxiliary pressing roller mechanism, is fixed on the pressing roller mounting plate through bolts and is positioned between the label paper and the product, and the pressing roller has the function of providing uniform and stable pressure when the label paper is adhered to the product, so that the label is firmly attached to the surface of the product; the pressing roller mounting plate 403 is provided with symmetrically arranged waist holes, so that the position of the pressing roller is convenient to adjust, the pressing roller 404 is Z-shaped, the bottom of the pressing roller is provided with a rubber layer 4041, the bottom of the rubber layer 4041 is provided with evenly distributed diamond-shaped bulges, and the Z-shaped pressing roller is designed to enable the pressing roller to evenly distribute pressure in the labeling process; this helps to ensure that the label is subjected to uniform, stable pressure when adhered to the product surface, reducing the risk of uneven pressure or wrinkling; the bottom rubber layer 4041 provides a soft, resilient surface that helps to improve contact between the label and the product, thereby increasing the adhesion of the label, which may reduce the likelihood of the label falling out during labeling; the evenly distributed diamond-shaped protrusions on the bottom of rubber layer 4041 provide additional grip, which helps ensure that pressure roller 404 remains stable when in contact with the label and product, prevents slippage or sliding, ensures labeling accuracy and reliability, and the "Z" shaped pressure roller design in combination with the bottom rubber layer and evenly distributed diamond-shaped protrusions provides better pressure distribution, adhesion, product surface protection and grip, thereby improving the quality and reliability of the labeling process.

Working principle:

In particular operation, the bottles are moved by the conveyor belt assembly, first guided by the first 204 and second 205 guide plates, ensuring accurate placement of the bottles on the conveyor belt, and separated by the guide dividing strips 206 by a processing distance, while the label paper on the loading tray 306 is ready. The label paper is guided into the labelling mechanism by the drive of the drive roller 308 and the guide roller 307, at which time the label paper is conveyed to the stripping frame, the bottom of the label paper being in contact with the acute angle of the stripping plate 314. In this step, the sharp corner of the peeling plate 314 will rapidly peel off the label paper, separating it out, ready to adhere to the cosmetic bottle, and then the platen 404 of the auxiliary platen mechanism is put into action. The shape of the roller 404 and the design of the rubber bottom ensure that a uniform pressure is provided between the label paper and the cosmetic bottle and that the label paper is successfully adhered to the cosmetic bottle, the conveyor belt assembly continues to move, the labeled cosmetic bottle is fed out of the labelling machine, and a new cosmetic bottle will enter the next labelling cycle. This process continues until all of the cosmetic bottles have completed the labeling task.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The automatic feeding labeling device is characterized by comprising a frame (1), a guide mechanism (2) fixed at the upper end of the frame (1), a feeding labeling mechanism (3) fixed at the left side of the upper end of the frame (1) and an auxiliary pressing roller mechanism (4) fixed at the upper end of the frame (1);

The feeding and labeling mechanism (3) comprises a fixing base (301) fixed on the left side of the upper end of the frame (1), a height adjusting column (302) inserted into the upper end of the fixing base (301), an adjusting block (303) clamped in the middle of the height adjusting column (302), a transverse adjusting column (304) clamped on the adjusting block (303), a mounting plate (305) fixed on the end of the transverse adjusting column (304), a feeding disc (306) fixed on the left upper end of the mounting plate (305), a guide roller (307) fixed on the upper end of the mounting plate (305), a driving roller (308) fixed on the right side of the guide roller (307), an output motor (309) fixed on the lower end of the guide roller (307), a winding disc (310) fixed on the left side of the lower end of the mounting plate (305), a winding power output shaft (311) fixed on the right side of the winding disc (310), an auxiliary roller (312) fixed on the right side of the mounting plate (305), a stripping frame (313) fixed on the right side of the stripping frame (313), a stripping plate (314) fixed on the right side of the stripping frame (313) and a sensor (313) fixed on the side of the stripping frame.

2. An automatic feeding labelling device according to claim 1, characterised in that the frame (1) comprises a frame body (101) fixed on a horizontal plane, a conveyor belt assembly (102) fixed at the upper end of the frame body (101), and a conveyor belt motor (103) fixed at the lower end of the conveyor belt assembly (102).

3. The automatic feeding labeling device according to claim 1, wherein the guiding mechanism (2) comprises a mounting fixing block (201) symmetrically fixed at the upper end of the frame (1), a fixing shaft (202) axially connected to the upper end of the mounting fixing block (201), a connecting metal plate (203) fixed on the shaft of the fixing shaft (202), a first guiding plate (204) fixed on the left side of the connecting metal plate (203), a second guiding plate (205) fixed on the right side of the connecting metal plate (203) and a guiding dividing strip (206) symmetrically arranged in the middle of the first guiding plate (204) and the second guiding plate (205).

4. The automatic feeding labeling device according to claim 1, wherein the auxiliary press roller mechanism (4) comprises a second installation fixing frame (401) fixed at the upper end of the frame (1), a rotation fixing shaft (402) axially connected to the second fixing frame (401), a press roller mounting plate (403) welded at the middle part of the rotation fixing shaft (402), and a press roller (404) fixed on the press roller mounting plate (403) through bolts.

5. The automatic feeding labeling device according to claim 4, wherein the head of the stripping plate (114) is an acute angle of 20 degrees, and the sharp point is rounded for protection, and is made of rubber.

6. The automatic feeding labeling device according to claim 4, wherein the compression roller mounting plate (403) is provided with symmetrically arranged waist holes, the compression roller (404) is Z-shaped, and the bottom is provided with a rubber layer (4041).

7. The automatic feeding labeling device according to claim 6, wherein the bottom of the rubber layer (4041) is provided with diamond-shaped protrusions which are uniformly distributed.

8. An automatic feeding labelling device according to claim 3, characterised in that the first (204), second (205) and guide dividing strips (206) are covered with a layer of Polytetrafluoroethylene (PTFE) film.