Annular labeling machine

Abstract

The utility model belongs to the technical field of labeling machines, and discloses an annular labeling machine which comprises a labeling machine body, a conveying assembly and a first motor are installed in the middle of a frame of the labeling machine body, and the output shaft end of the first motor is fixedly connected with the conveying assembly; through cooperation of a feeding assembly, a press-fit limiting assembly, a steel plate, a brush and other structures, annular labeling can be conveniently conducted on a square box, pressure is applied to a label through a sponge pad, then the label is flatly attached to the top of the square box, the steel plate abuts against the square box and then rotates by 180 degrees, and therefore the label can be conveniently attached to the top of the square box. Then, a brush is driven by a sliding block along the track of a linear module to move in a reciprocating mode, so that the brush pushes redundant labels on the front side and the rear side of the square box to be pasted to the bottom of the square box, and then annular labeling of the square box is achieved; therefore, the labeling completeness of the square box is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of labeling machine, specifically is a kind of annular labeling machine. BACKGROUND

[0002] Labeling machine is an automatic equipment, for pasting label on product or packaging, it is widely used in food, beverage, medicine, cosmetics, daily necessities and other industries, labeling machine can improve production efficiency, ensure the accuracy and consistency of label, reduce the cost of manual operation.

[0003] The existing labeling machine when carrying out labeling operation to food box, due to the close contact between the bottom of food box and conveying belt, so that the conventional labeling machine cannot build the stripping space for bottom labeling when running, and label stripping mechanism is difficult to work with the vertical angle of bottom surface, therefore, most labeling machines on the market can only carry out labeling operation to the top or side of food box, and the bottom is not labeled, which will affect the appearance, information integrity, anti-counterfeiting and tamper-proof ability and the convenience of transportation and storage of product, therefore, an annular labeling machine is proposed to solve the problems proposed in the background art. SUMMARY

[0004] To solve the problems proposed in the above background art, the utility model provides an annular labeling machine, which has the advantages of facilitating annular labeling for square food boxes.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an annular labeling machine, comprising a labeling machine body, a conveying assembly and a first motor are installed in the middle part of the labeling machine body frame, the output shaft end of the first motor is fixedly connected with the conveying assembly, a feeding assembly and a winding assembly are installed at the top end of the labeling machine body frame, labels are wound outside the feeding assembly, a compression limiting assembly is arranged in the middle part of the labeling machine body frame.

[0006] The compression limiting assembly comprises an adjusting structure, and the adjusting structure is movably connected with a conveying assembly inside.

[0007] A second motor is fixedly connected to the middle part of the conveying assembly frame, a steel plate is fixedly connected to the output shaft end of the second motor, a linear module is fixedly connected to the bottom of the labeling machine body frame, a sliding block is slidably connected to the surface of the linear module, a brush is fixedly connected to the top of the sliding block, and a square box is placed on the surface of the top of the conveying assembly.

[0008] Preferably, the middle part of the conveying assembly and the conveying assembly is provided with a square straight groove, and the steel plate is located inside the square straight groove of the conveying assembly and the conveying assembly.

[0009] Preferably, the two sides of the steel plate are adhered with sponge material, and the square box abuts against one side of the steel plate after moving.

[0010] Preferably, one end of the label is located inside the square straight groove of the conveying assembly through the feeding assembly and the winding assembly, and the top end of the labeler body is fixedly connected with a display screen.

[0011] Preferably, the outside of the conveying assembly conveying belt is provided with a sponge pad, and the bottom of the sponge pad is attached to the top of the square box.

[0012] Preferably, the linear module is located directly below the conveying assembly, and the sliding block abuts against the bottom of the square box through the square straight groove in the conveying assembly.

[0013] Preferably, the feeding assembly comprises a reel, a guide roller group and a peeling assembly, and the winding assembly is located obliquely below the reel of the feeding assembly.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] The utility model discloses a feeding assembly, a pressing and limiting assembly, a steel plate and a brush cooperate with each other, so that the square box is conveniently circularly labeled, the label is driven into the sponge pad and the conveying assembly through the square box, so that the sponge pad guides and limits the square box, and at the same time, the label is pressed, so that the label is evenly adhered to the top of the square box, the steel plate is abutted against the square box, and then is rotated by 180 degrees, so that the steel plate accurately sticks the label to the front and rear sides of the square box, then, the sliding block drives the brush to reciprocate along the track of the linear module, so that the brush pushes the excess label on the front and rear sides of the square box to adhere to the bottom of the square box, and the circular labeling of the square box is realized, so that the integrity of the square box labeling is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a whole structure schematic view of the utility model; Figure 1 It is an enlarged view of A in the middle;

[0018] Figure 3 It is a whole structure schematic view of the utility model;

[0019] Figure 4 It is a whole structure schematic view of the utility model;

[0020] Figure 5 It is an enlarged view of B in the middle; Figure 4

[0021] Figure 6 ​The utility model discloses a conveying assembly, a pressing and limiting assembly and a square box position relation schematic view.

[0022] Figure 7 The utility model discloses a conveying assembly, a label, a steel plate and a square box position relation schematic view.

[0023] In the drawing: 1, labeler body, 2, conveying assembly, 3, first motor, 4, feeding assembly, 5, winding assembly, 6, label, 7, pressing and limiting assembly, 71, adjusting structure, 72, conveying assembly, 73, sponge pad, 8, second motor, 9, steel plate, 10, linear module, 11, sliding block, 12, brush, 13, square box, 14, display screen. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As Figures 1 to 7 The utility model provides a kind of annular labeler, including labeler body 1, the middle part of labeler body 1 frame is equipped with conveying assembly 2 and first motor 3, the output shaft end of first motor 3 is fixedly connected with conveying assembly 2, the top of labeler body 1 frame is equipped with feeding assembly 4 and winding assembly 5, the outside of feeding assembly 4 is wound with label 6, the middle part of labeler body 1 frame is provided with pressing and limiting assembly 7;

[0026] Wherein, pressing and limiting assembly 7 includes adjusting structure 71, adjusting structure 71 is movably connected with conveying assembly 72 inside;

[0027] The middle part of conveying assembly 72 frame is fixedly connected with second motor 8, the output shaft end of second motor 8 is fixedly connected with steel plate 9, the bottom of labeler body 1 frame is fixedly connected with linear module 10, linear module 10 surface is slidably connected with sliding block 11, the top of sliding block 11 is fixedly connected with brush 12, the surface of conveying assembly 2 top is placed with square box 13.

[0028] Adopting the above scheme: through the square box 13 drive label 6 into the sponge pad 73 and conveying assembly 2 between, so that the sponge pad 73 for square box 13 orientation and limiting at the same time, can label 6 exert pressure, and then make label 6 flatly adhere to the top of the square box 13, through the steel plate 9 and square box 13 abutment after 180 degrees rotation, so that the steel plate 9 can accurately paste label 6 on the front and back of the square box 13, then, through the slider 11 along the trajectory of linear module 10 drive brush 12 reciprocating, so that the brush 12 push square box 13 front and back two sides of the label 6 are pasted to the bottom of the square box 13, and then realize the ring of square box 13 label, so as to ensure the integrity of the square box 13 label.

[0029] As Figure 1 , Figure 2 , Figure 4 and Figure 7 indicated that the middle part of conveying assembly 2 and conveying assembly 72 are provided with square straight groove, the steel plate 9 is located in the square straight groove of conveying assembly 2 and conveying assembly 72, the both sides of the steel plate 9 are adhered with sponge material, the square box 13 abuts against one side of the steel plate 9 after moving, one end of the label 6 is located in the square straight groove of conveying assembly 2 through the feeding assembly 4 and the winding assembly 5, and the top of the labeling machine body 1 is fixedly connected with the display screen 14.

[0030] Adopting the above scheme: the both sides of the steel plate 9 are provided with sponge material, which can absorb and disperse impact force when the steel plate 9 contacts with the label 6, so as to prevent the label 6 from being damaged by directly impacting the steel plate 9, and the elasticity of the sponge material can also compensate for the slight unevenness between the steel plate 9 and the label 6 to a certain extent, so as to ensure that the label 6 can be flatly attached to the two sides of the square box 13.

[0031] As Figures 3 to 5 indicated, the outside of the conveying belt of the conveying assembly 72 is provided with the sponge pad 73, the bottom of the sponge pad 73 is matched with the top of the square box 13, the linear module 10 is located directly below the conveying assembly 2, the slider 11 abuts against the bottom of the square box 13 through the square straight groove in the conveying assembly 2, the feeding assembly 4 comprises a spool, a guide roller group and a stripping assembly, and the winding assembly 5 is located obliquely below the spool of the feeding assembly 4.

[0032] With the above scheme: through the cooperation between the feeding assembly 4 and the winding assembly 5, the function is that the reel acts as a storage and supply source of the label 6, starts to rotate to release the label 6, then the guide roller group ensures the label 6 to smoothly move along the predetermined path, then the label 6 reaches the peeling assembly, wherein the peeling plate peels the label from the base paper by the difference in adhesion between the base paper and the label, prepares for labeling, at the same time, the peeled base paper is conveyed to the winding assembly 5 for collection, realizes automatic labeling, which all belong to the prior art.

[0033] It is worth noting here that: the guide strips can be arranged on both sides of the conveying assembly 2, so as to conveniently limit and guide the left and right sides of the square box 13, and further make the square box 13 keep at the center position of the conveying belt of the conveying assembly 2 and move along the predetermined path.

[0034] The working principle and use process of the utility model are as follows: the operator stretches one end of the label 6 to the inside of the square straight slot of the conveying assembly 2 and leaves a certain distance between the one end of the label 6 and the conveying assembly 2, at the same time, the peeling structure in the feeding assembly 4 peels the label 6 from the base paper, then the operator starts the first motor 3, thereby driving the conveying assembly 2 to run through the first motor 3, then places the square box 13 on the conveying assembly 2, thereby stably conveying the square box 13 to be labeled from the input end of the conveying assembly 2 to the labeling position, when the square box 13 moves to the predetermined position, the front side of the square box 13 contacts the label 6 at this time, thereby making the label 6 adhere to the front side of the square box 13;

[0035] The square box 13 continues to move forward under the driving of the conveying assembly 2, and due to the friction between the label 6 and the conveying assembly 2, the label 6 moves together with the square box 13, at this time, the reel in the feeding assembly 4 continuously supplies the label 6, then the smooth surface of the label 6 driven by the square box 13 abuts against one end of the conveying assembly 72, thereby making the label 6 adhere to the top of the square box 13 under the abutting pressure of the conveying assembly 72, at the same time, the sponge pad 73 applies pressure to the top of the square box 13, thereby guiding and limiting the movement of the square box 13 and also slightly pressing and flattening the label 6 adhered to the top of the square box 13, then the square box 13 drives the label 6 to abut against one side of the steel plate 9, thereby making the steel plate 9 smooth the label 6 on the front side of the square box 13, after the labels 6 on the front side and the top are both adhered, at this time, the sensor in the labeling machine body 1 sends an electric signal to the control circuit of the second motor 8 and the linear module 10, thereby making the second motor 8 drive the steel plate 9 to rotate counterclockwise by one hundred and eighty degrees, in the process of rotating inside the square straight slot, the steel plate 9 contacts the label 6 and drives the label 6 to move, then the steel plate 9 pushes the label 6 to abut against the back side of the square box 13, thereby making the label 6 adhere to the back side in a flat manner;

[0036] While the steel plate 9 is turned over, the linear module 10 drives the slider 11 to reciprocate, so that the brush 12 is driven by the slider 11, the brush 12 moves towards the feeding assembly 4, and the excess labels 6 on the front side of the square box 13 are abutted, so that the labels 6 are gradually adhered to the bottom of the square box 13, and due to the softness of the slider 11, the uniform distribution and close adhesion of the labels 6 on the bottom of the square box 13 are ensured, in addition, the action of brushing also helps to remove possible bubbles or wrinkles, when the slider 11 drives the brush 12 to move reversely, the brush 12 pushes the excess labels 6 on the rear side of the square box 13 to move towards the direction of the first motor 3, so that the two ends of the labels 6 are overlapped on the bottom of the square box 13, and the annular labeling operation of the square box 13 is realized, finally, the square box 13 after labeling is moved to the output end of the conveying assembly 2, and the operation is completed.

[0037] It should be noted that, in the present document, relational terms such as first and second and the like can 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A ring labelling machine comprising a labelling machine body (1), characterised in that: The middle part of the labeling machine body (1) frame is provided with a conveying assembly (2) and a first motor (3), the output shaft end of the first motor (3) is fixedly connected with the conveying assembly (2), the top end of the labeling machine body (1) frame is provided with a feeding assembly (4) and a winding assembly (5), the outside of the feeding assembly (4) is wound with a label (6), the middle part of the labeling machine body (1) frame is provided with a pressing limiting assembly (7); Wherein, the pressing limiting assembly (7) comprises an adjusting structure (71), the inside of the adjusting structure (71) is movably connected with a conveying assembly (72); The middle part of the conveying assembly (72) frame is fixedly connected with a second motor (8), the output shaft end of the second motor (8) is fixedly connected with a steel plate (9), the bottom of the labeling machine body (1) frame is fixedly connected with a linear module (10), the surface of the linear module (10) is slidably connected with a sliding block (11), the top of the sliding block (11) is fixedly connected with a brush (12), the top of the conveying assembly (2) is placed with a square box (13).

2. The ring labeller of claim 1, characterised in that: The middle part of the conveying assembly (2) and the conveying assembly (72) is provided with a square straight groove, the steel plate (9) is located in the square straight groove of the conveying assembly (2) and the conveying assembly (72).

3. The circular labelling machine of claim 1, characterised in that: The both sides of the steel plate (9) are adhered with sponge material, the square box (13) abuts against one side of the steel plate (9) after moving.

4. The circular labelling machine of claim 1, characterised in that: One end of the label (6) is located in the square straight groove of the conveying assembly (2) through the feeding assembly (4) and the winding assembly (5), the top end of the labeling machine body (1) is fixedly connected with a display screen (14).

5. The ring labeler of claim 1, wherein: The outside of the conveying belt of the conveying assembly (72) is provided with a sponge pad (73), the bottom of the sponge pad (73) is matched with the top of the square box (13).

6. The ring labeler of claim 1, wherein: The linear module (10) is located directly below the conveying assembly (2), the sliding block (11) abuts against the bottom of the square box (13) through the square straight groove in the conveying assembly (2).

7. The ring labeler of claim 1, wherein: The feeding assembly (4) comprises a spool, a guide roller group and a stripping assembly, the winding assembly (5) is located obliquely below the spool of the feeding assembly (4).

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