Medicine box labeling machine for pharmaceutical factory

By introducing lifting and lowering translation components and deflecting components into the medicine box labeling machine, the problems of complex structure, high cost and limited application scope of traditional Chinese medicine box labeling machines in the prior art are solved, and efficient labeling of medicine boxes of various shapes is achieved, reducing costs and expanding the scope of application.

CN222921936UActive Publication Date: 2025-05-30LES TONGREN SANMENXIA PHARM CO LTD
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Patent Information

Application Number
CN202422003857.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-19
Publication Date
2025-05-30
Estimated Expiration
2034-08-19

AI Technical Summary

Technical Problem

The existing medicine box labeling machines have complex structures and high cost, and are difficult to meet the labeling needs of non-traditional square medicine boxes, especially the beveled labeling of triangular or other polygonal medicine boxes.

Method used

A medicine box labeling machine for pharmaceutical factories is designed, using lifting and sliding components and deflecting components to achieve adsorption and labeling of labels through mounting strips and adsorbents, and deflection of 0-90° through deflection components to meet the labeling needs of medicine boxes of different shapes.

Benefits of technology

The structure is simplified, the cost is reduced, and the labeling of traditional square, triangle and other polygonal medicine boxes is achieved, and the scope of application is expanded. The stability of deflection and the correct adsorption of the label are ensured through the coordination of the articulated arms.

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Abstract

The utility model discloses a medicine box labeling machine for pharmaceutical factories, and particularly relates to the technical field of labeling machines, the medicine box labeling machine comprises a working table, a lifting translation assembly is arranged on the working table, a mounting strip is mounted on the lifting translation assembly, and an adsorption piece is arranged at the bottom end of the mounting strip. The adsorption part adsorbs a label in the label conveying area through the lifting translation assembly and conveys the label to the medicine box conveying area for labeling, and a deflection assembly is arranged between the adsorption part and the mounting strip; according to the medicine box labeling machine, the deflection assembly is used for enabling the adsorption part to deflect, so that the labeling machine can be used for labeling traditional square medicine boxes and can also be used for triangular or other polygonal medicine boxes needing to be labeled on inclined planes, and in addition, when the deflected adsorption part returns, the adsorption part can be used for labeling the medicine boxes on the inclined planes. And after the first hinge arm and the second hinge arm return to the original positions, it can be guaranteed that the adsorption part vertically faces downwards, excessive deflection towards the side deviating from the medicine box conveying area is avoided, and the limiting effect is achieved.
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Description

Technical Field

[0001] The utility model relates to the technical field of labeling machines, in particular to a medicine box labeling machine for pharmaceutical factories. Background Art

[0002] A labeling machine, also known as a label machine or a labeling applicator, is a mechanical device used to automatically attach labels to products. It mainly attaches rolls of self-adhesive paper labels (paper or metal foil) to PCBs, products, or specified packages. The labeling machine is an indispensable part of modern packaging. The labeling machine is widely used in many fields. After drugs are produced in pharmaceutical factories in the pharmaceutical field, labels need to be attached to the outside of the medicine boxes containing the drugs to ensure the accurate transmission of product information.

[0003] At present, most of the labeling moving mechanisms of medicine box labeling machines use moving structures in three directions of X, Y, and Z axes to achieve adsorption and labeling. There are many driving parts such as motors, the structure is relatively complex and the cost is high. Secondly, most of the existing medicine box labeling machines are for labeling traditional square medicine boxes. When labeling triangular or other medicine boxes that need to be labeled on the inclined surface of the medicine box, different medicine box labeling machines need to be set up, which is troublesome and requires a large cost investment. Based on this, a medicine box labeling machine for pharmaceutical factories is proposed here. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a medicine box labeling machine for pharmaceutical factories to solve the above deficiencies in the technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A medicine box labeling machine for pharmaceutical factories, comprising:

[0006] A workbench, on which a medicine box conveying area and a label conveying area are provided. A lifting and translation assembly is also provided on the workbench. An installation strip is installed on the lifting and translation assembly. An adsorbing member is provided at the bottom end of the installation strip. The adsorbing member adsorbs the label in the label conveying area through the lifting and translation assembly and sends it to the medicine box conveying area for labeling;

[0007] Wherein, a deflection assembly is provided between the adsorbing member and the installation strip, and the adsorbing member realizes a deflection of 0-90° through the deflection assembly.

[0008] Preferably, the lifting and translation assembly includes:

[0009] A first mounting frame, one end of the first mounting frame facing the label conveying area is hinged with a first connecting strip, the other end of the first connecting strip is hinged with a second connecting strip, the top end of the installation strip is connected to the lower end surface of the second connecting strip, and the other end of the second connecting strip is hinged with a fifth connecting strip;

[0010] A second mounting frame, a first motor is mounted on the upper end of the second mounting frame facing away from the first mounting frame, an eccentric turntable is mounted on the output end of the first motor via a connecting shaft, and the other end of the connecting shaft passes through the first mounting frame and is hinged to the fifth connecting bar, a fourth connecting bar is connected to the outer circumference of the eccentric turntable, a third connecting bar is hinged to the other end of the fourth connecting bar, and the third connecting bar is hinged to the first connecting bar.

[0011] Preferably, the deflection assembly comprises a second motor and a mounting plate, wherein two mounting plates are provided, and the two mounting plates are symmetrically hinged to two sides of the bottom end of the mounting bar, and the second motor is mounted on the outside of the mounting plate through a rotating shaft.

[0012] Preferably, the deflection assembly further comprises:

[0013] a protrusion, the protrusion being fixed to a side wall of one of the mounting plates;

[0014] A first hinged arm, one end of which is hinged to the protrusion;

[0015] A second articulated arm, one end of the second articulated arm is articulated to the other end of the first articulated arm, and the other end of the second articulated arm is articulated to the mounting bar.

[0016] Preferably, a medicine box conveying belt is provided through the medicine box conveying area, and a label conveying belt is provided in the label conveying area.

[0017] Preferably, the front lower end of the workbench is concave to form a storage cavity.

[0018] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0019] 1. The utility model is provided with a motor and a plurality of hinged connecting strips, so that the adsorption part can complete adsorption and labeling. The structure is effectively simplified compared with the traditional one, and there is no need for the coordination of a plurality of motors and other driving parts, thereby reducing the cost.

[0020] 2. The utility model utilizes a deflection assembly to allow the adsorption member to deflect 0-90°, thereby enabling the labeling machine to label not only traditional square medicine boxes, but also triangular or other polygonal medicine boxes that need to be labeled on an inclined surface, thereby increasing the scope of application.

[0021] 3. The utility model provides a first articulated arm and a second articulated arm, etc., so that when the adsorption member deflects toward the medicine box conveying area, the hinged first articulated arm and the second articulated arm cooperate in movement to ensure the stability of the deflection, and when the adsorption member returns to its original position after the deflection to adsorb the label, the first articulated arm and the second articulated arm return to their original positions to ensure that the adsorption member is vertically downward, avoiding excessive deflection toward the side away from the medicine box conveying area, thereby playing a role of limiting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 For the present utility model Figure 1 It is a schematic diagram of the structure in another orientation;

[0025] Figure 3 For the present utility model Figure 2 It is a schematic diagram of the structure in another orientation;

[0026] Figure 4 It is a schematic diagram of the structure of the deflection assembly of the present utility model.

[0027] DESCRIPTION OF THE REFERENCE NUMERALS:

[0028] 1, workbench; 2, medicine box conveyor belt; 3, label conveyor belt; 4, first mounting bracket; 5, first connecting bar; 6, second connecting bar; 7, mounting bar; 8, adsorbing member;

[0029] 9, deflection assembly; 91, second motor; 92, mounting plate; 93, convex block; 94, first articulated arm; 95, second articulated arm;

[0030] 10, first motor; 11, second mounting bracket; 12, eccentric turntable; 13, third connecting bar; 14, fourth connecting bar; 15, fifth connecting bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0032] Figures 1 - 3These are the overall structural schematic diagrams of the present utility model. As shown in the figure, the medicine box labeling machine of this pharmaceutical factory includes a workbench 1. A controller is installed on the outer wall of the workbench 1. A storage cavity is concavely formed at the lower front end of the workbench 1 for storing accessories and the like. And a medicine box conveying area and a label conveying area are provided on the workbench 1. A lifting and translation assembly is also provided on the workbench 1. An installation bar 7 is installed on the lifting and translation assembly. A suction attachment 8 is provided at the bottom end of the installation bar 7. The suction attachment 8 preferably adopts a vacuum suction nozzle, which is a prior art. The specific adsorption structure and principle will not be elaborated here. The suction attachment 8 adsorbs the label in the label conveying area through the lifting and translation assembly and sends it to the medicine box conveying area for labeling. Among them, a medicine box conveyor belt 2 is provided through the medicine box conveying area, and a label conveyor belt 3 is provided in the label conveying area. The medicine box conveyor belt 2 is used to convey the medicine boxes with glue applied. The gluing mechanism is prior art before this labeling. The cut labels are conveyed to the adsorption position of the suction attachment 8 through the label conveyor belt 3 for adsorption.

[0033] Among them, a deflection assembly 9 is provided between the suction attachment 8 and the installation bar 7. The suction attachment 8 realizes a deflection of 0 - 90° through the deflection assembly 9.

[0034] In the specific implementation manner of the present utility model, refer to Figure 1 and Figure 3 as shown, the lifting and translation assembly includes:

[0035] A first mounting frame 4. One end of the first mounting frame 4 facing the label conveying area is hinged with a first connecting bar 5. The other end of the first connecting bar 5 is hinged with a second connecting bar 6. The top end of the installation bar 7 is connected to the lower end face of the second connecting bar 6. And the other end of the second connecting bar 6 is hinged with a fifth connecting bar 15;

[0036] A second mounting frame 11. A first motor 10 is installed at the upper end of the second mounting frame 11 facing away from the first mounting frame 4. The output end of the first motor 10 is installed with an eccentric turntable 12 through a connecting shaft. And the other end of the connecting shaft penetrates through the first mounting frame 4 and is hinged with the fifth connecting bar 15. A fourth connecting bar 14 is connected to the outer circumference of the eccentric turntable 12. The other end of the fourth connecting bar 14 is hinged with a third connecting bar 13. The third connecting bar 13 and the first connecting bar 5 are hinged to each other.

[0037] Through the above technical solutions:

[0038] During specific use, the medicine boxes to be labeled are orderly conveyed to the medicine box conveying area through the medicine box conveyor belt 2. The cut labels are conveyed to the adsorption position of the adsorbing member 8 through the label conveyor belt 3. The first motor 10 on the second mounting bracket 11 is started. The output end of the first motor 10 drives the eccentric turntable 12 to rotate. With the cooperation of the first connecting bar 5, the second connecting bar 6, the third connecting bar 13, the fourth connecting bar 14 and the fifth connecting bar 15, after the adsorbing member 8 moves to the adsorption position, the label on the label conveyor belt 3 can be adsorbed. As the shaft part of the first motor 10 continues to move, the mounting bar 7 can be used to drive the adsorbing member 8 to move downward to the medicine box conveying area, so as to attach the label to the medicine box. Repeating this process, continuous labeling operation can be achieved, which is relatively convenient.

[0039] In a specific embodiment of the present utility model, refer to Figure 4 As shown, the deflection assembly 9 includes a second motor 91 and a mounting plate 92. There are two mounting plates 92, and the two mounting plates 92 are symmetrically hinged to both sides of the bottom end of the mounting bar 7, and the second motor 91 is installed on the outside of the mounting plate 92 through a rotating shaft.

[0040] The above-mentioned second motor 91 is a servo motor whose shaft part can rotate forward and backward. By driving the rotating shaft to rotate with the output end of the second motor 91, the second motor 91 can be flipped, so as to deflect the adsorbing member 8 by a certain angle.

[0041] Among them, for traditional square medicine boxes, there is no need for the adsorbing member 8 to deflect. Just keep the adsorbing member 8 vertically downward, and the label can be attached to the upper end surface of the square medicine box conveyed on the medicine box conveyor belt 2;

[0042] When it comes to medicine boxes of other polygons, at this time, the deflection assembly 9 can be used to deflect the adsorbing member 8 during the process of the adsorbing member 8 adsorbing the label to completing the attachment. Taking a triangular medicine box as an example, at this time, after the adsorbing member 8 adsorbs, the adsorbing member 8 can be deflected to the same inclination as the triangular surface to be attached, so as to complete the labeling on the inclined surface.

[0043] The deflection assembly 9 further includes:

[0044] A convex block 93, the convex block 93 is fixed to the side wall of one of the mounting plates 92;

[0045] A first articulated arm 94, one end of the first articulated arm 94 is articulated to the convex block 93;

[0046] A second articulated arm 95, one end of the second articulated arm 95 is articulated to the other end of the first articulated arm 94, and the other end of the second articulated arm 95 is articulated to the mounting bar 7.

[0047] As described above, when the second motor 91 drives the suction member 8 to deflect toward the side of the medicine box conveying area, the articulated first articulated arm 94 and the second articulated arm 95 cooperate in motion to ensure the stability of the deflection. Moreover, when the suction member 8 returns to its original position for adsorbing the label after deflection, the first articulated arm 94 and the second articulated arm 95 can ensure that the suction member 8 is vertically downward after returning to its original position, avoiding excessive deflection toward the side away from the medicine box conveying area, thus playing a role in limiting the position.

[0048] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. A medicine box labeling machine for a pharmaceutical factory, characterized in that: include: A workbench (1), wherein the workbench (1) is provided with a medicine box conveying area and a label conveying area, and the workbench (1) is also provided with a lifting and translational assembly, a mounting bar (7) is installed on the lifting and translational assembly, and an adsorption member (8) is provided at the bottom end of the mounting bar (7), and the adsorption member (8) adsorbs the label in the label conveying area through the lifting and translational assembly and delivers it to the medicine box conveying area for labeling; Wherein, a deflection assembly (9) is provided between the adsorption member (8) and the mounting bar (7), and the adsorption member (8) is deflected by 0-90° through the deflection assembly (9).

2. A medicine box labeling machine for a pharmaceutical factory according to claim 1, characterized in that: The lifting and translation assembly comprises: A first mounting frame (4), wherein a first connecting strip (5) is hingedly connected to the end of the first mounting frame (4) facing the label conveying area, the other end of the first connecting strip (5) is hingedly connected to a second connecting strip (6), the top end of the mounting strip (7) is connected to the lower end surface of the second connecting strip (6), and the other end of the second connecting strip (6) is hingedly connected to a fifth connecting strip (15); A second mounting frame (11), wherein a first motor (10) is mounted on an upper end of the second mounting frame (11) facing away from the first mounting frame (4), an eccentric rotating disk (12) is mounted on an output end of the first motor (10) via a connecting shaft, and the other end of the connecting shaft passes through the first mounting frame (4) and is hinged to a fifth connecting bar (15), a fourth connecting bar (14) is connected to the outer circumference of the eccentric rotating disk (12), the other end of the fourth connecting bar (14) is hinged to a third connecting bar (13), and the third connecting bar (13) and the first connecting bar (5) are hinged to each other.

3. A medicine box labeling machine for a pharmaceutical factory according to claim 2, characterized in that: The deflection assembly (9) comprises a second motor (91) and a mounting plate (92), wherein two mounting plates (92) are provided, and the two mounting plates (92) are symmetrically hinged to two sides of the bottom end of the mounting bar (7), and the second motor (91) is mounted on the outside of the mounting plate (92) via a rotating shaft.

4. The medicine box labeling machine for a pharmaceutical factory according to claim 3, characterized in that: The deflection assembly (9) further comprises: A protrusion (93), wherein the protrusion (93) is fixed to a side wall of one of the mounting plates (92); A first hinged arm (94), one end of the first hinged arm (94) being hinged to the protrusion (93); A second hinged arm (95), one end of the second hinged arm (95) is hinged to the other end of the first hinged arm (94), and the other end of the second hinged arm (95) is hinged to the mounting bar (7).

5. The medicine box labeling machine for a pharmaceutical factory according to claim 1, characterized in that: A medicine box conveying belt (2) is provided through the medicine box conveying area, and a label conveying belt (3) is provided in the label conveying area.

6. The medicine box labeling machine for a pharmaceutical factory according to claim 1, characterized in that: The front lower end of the workbench (1) is concave to form a storage cavity.