Traditional Chinese medicine liquid bag labeling mechanism

Abstract

The utility model aims to provide a traditional Chinese medicine liquid bag labeling mechanism, which relates to the technical field of traditional Chinese medicine liquid bag labeling and comprises a label printing component, a labeling component and a lifting component, the label printing assembly outputs a label; the labeling assembly is used for adsorbing and labeling; the lifting assembly comprises a motor, a first lifting rack and a second lifting rack, the first lifting rack and the second lifting rack are driven by the motor, the first lifting rack drives the labeling assembly to ascend and descend, and the second lifting rack drives the L-shaped baffle to ascend and descend; the lifting directions of the first lifting rack and the second lifting rack are opposite. The device has the technical effects that when the second lifting rack is located at the lowest position, the L-shaped baffle prevents the traditional Chinese medicine liquid bag from stopping at a preset position; and then the reverse motor drives the labeling assembly to descend and label, and synchronously, the second lifting rack ascends and drives the L-shaped baffle to leave the traditional Chinese medicine liquid bag, so that automatic switching of the traditional Chinese medicine liquid bag blocking action and the labeling action is realized, and the labeling position is accurate and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling of traditional Chinese medicine liquid packages, in particular to a labeling mechanism for traditional Chinese medicine liquid packages. Background Art

[0002] After the Chinese medicine liquid package is filled with liquid and heat-sealed, it needs to be labeled. At present, the Chinese medicine liquid package labeling device has a complex structure, the label positioning is inaccurate and it is easy to be skewed.

[0003] In view of this, it is necessary to develop a labeling mechanism for Chinese medicine liquid package to solve the defects of the prior art. Summary of the invention

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide a labeling mechanism for a traditional Chinese medicine liquid package.

[0005] The purpose of the utility model is to provide a labeling mechanism for a traditional Chinese medicine liquid package.

[0006] To achieve the above invention purpose, the present application provides a Chinese medicine liquid bag labeling mechanism, including a label printing component, a labeling component and a lifting component;

[0007] The label printing component outputs labels;

[0008] The labeling component is used for adsorbing and labeling;

[0009] The lifting assembly includes a motor and a first lifting rack and a second lifting rack driven by the motor, the first lifting rack drives the labeling assembly to rise and fall, and the second lifting rack drives the L-shaped baffle to rise and fall;

[0010] The lifting directions of the first lifting rack and the second lifting rack are opposite.

[0011] Preferably, it also includes a Chinese medicine liquid bag conveyor belt, and the L-shaped baffle is used to block the Chinese medicine liquid bag.

[0012] Preferably, the label printing assembly guides the label into the labeling assembly via a guide roller.

[0013] Preferably, the labeling assembly comprises a label adsorption platform and a first rotating shaft and a second rotating shaft arranged at two ends of the label adsorption platform;

[0014] The label adsorption platform includes a plurality of parallel grooves, in which belts are arranged, and the belts rotate around the first rotating shaft and the second rotating shaft.

[0015] Preferably, a plurality of adsorption holes are arranged between two adjacent trough bodies.

[0016] Preferably, a blocking plate is provided on the label adsorption platform close to the first rotating shaft, and the blocking plate is provided with an avoidance position allowing the belt to pass through.

[0017] Preferably, the first rotating shaft is driven by a first motor and a synchronous belt.

[0018] Preferably, the L-shaped baffle is provided with a first pause position and a second pause position.

[0019] Preferably, the L-shaped baffle includes a horizontal portion and a vertical portion, and the vertical portion faces upward and is parallel to the second lifting rack.

[0020] Preferably, the width of the vertical portion is slightly smaller than the width of the conveyor belt.

[0021] Through the above technical solution, the technical effects are as follows:

[0022] The first lifting rack and the second lifting rack of the utility model have opposite lifting directions. When the second lifting rack is at the lowest position, the L-shaped baffle is used to block the Chinese medicine liquid bag and stop it at a predetermined position. At this time, the labeling component is at the highest position. Then, the motor is reversed to drive the labeling component to descend and label. Synchronously, the second lifting rack rises and drives the L-shaped baffle to leave the Chinese medicine liquid bag. The first lifting rack and the second lifting rack that are lifted in opposite directions can realize automatic switching between blocking the Chinese medicine liquid bag and labeling, and the labeling position is accurate and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the labeling mechanism of the traditional Chinese medicine liquid package of the utility model.

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the labeling mechanism of the traditional Chinese medicine liquid package of the utility model.

[0026] Figure 3 It is a three-dimensional structural schematic diagram of the labeling component of the utility model in a label adsorbing state.

[0027] Figure 4 It is a three-dimensional structural schematic diagram of the labeling component of the utility model in a state where no label is adsorbed.

[0028] Figure 5 It is a main schematic diagram of a labeling mechanism for a Chinese medicine liquid package of the utility model.

[0029] Among them, 1. label printing component; 2. labeling component; 21. label adsorption platform; 22. first rotating shaft; 23. second rotating shaft; 24. trough; 25. belt; 26. adsorption hole; 27. blocking plate; 28. avoidance position; 3. lifting component; 31. motor; 32. first lifting rack; 33. second lifting rack; 4. label; 5. L-shaped baffle; 51. horizontal part; 52. vertical part; 6. Chinese medicine liquid bag; 7. conveyor belt; 8. first motor; 9. synchronous belt; 10. distance sensor; 11. guide roller. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be described in detail below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art fall within the scope defined by the claims attached to this application.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] Example 1

[0033] like Figures 1 to 5 As shown, this embodiment discloses a specific implementation of a labeling mechanism for a traditional Chinese medicine liquid package.

[0034] like Figures 1 to 5 As shown, the Chinese medicine liquid bag labeling mechanism includes a label printing component 1, a labeling component 2 and a lifting component 3; the label printing component 1 outputs a label 4; the labeling component 2 is used to absorb and attach the label 4; the lifting component 3 includes a motor 31 and a first lifting rack 32 and a second lifting rack 33 driven by the motor 31, the first lifting rack 32 drives the labeling component 2 to rise and fall, and the second lifting rack 33 drives the L-shaped baffle 5 to rise and fall; the lifting directions of the first lifting rack 32 and the second lifting rack 33 are opposite.

[0035] Specifically, Figures 1 to 5As shown, the Chinese medicine liquid bag labeling mechanism also includes a conveyor belt 7 for the Chinese medicine liquid bag 6, and the L-shaped baffle 5 is used to block the Chinese medicine liquid bag 6; the L-shaped baffle 5 is provided with a first pause position x and a second pause position y, and the L-shaped baffle 5 includes a horizontal portion 51 and a vertical portion 52, the vertical portion 52 is upward and parallel to the second lifting rack 33, and the width of the vertical portion 52 is slightly smaller than the width of the conveyor belt 7; when the L-shaped baffle 5 is located at the first pause position x, the horizontal portion 51 is close to and parallel to the conveyor belt 7, and blocks the Chinese medicine liquid bag 6 through the vertical portion 52, and stops the conveyance of the conveyor belt 7. Since the width of the vertical portion 52 is slightly smaller than the width of the conveyor belt 7, the Chinese medicine liquid bag 6 is completely blocked and will not become distorted, so that each Chinese medicine liquid bag 6 stops at an accurate position with an accurate posture, providing a basis for efficient and accurate labeling. After the conveying of the conveyor belt 7 stops, the motor 31 is reversed, and the labeling component 2 is driven to descend and label through the first lifting rack 32. Synchronously, the second lifting rack 33 drives the L-shaped baffle 5 to rise. After the labeling is completed, the motor 31 is reversed again, and the labeling component 2 is driven to rise to absorb the next label through the first lifting rack 32. Synchronously, the second lifting rack 33 drives the L-shaped baffle 5 to descend, and the conveyor belt 7 is started synchronously. In order to prevent the L-shaped baffle 5 from blocking the Chinese medicine liquid bag 6 or pressing the Chinese medicine liquid bag 6 again, the L-shaped baffle 5 is provided with a second pause position y. At the second pause position y, the height distance between the horizontal portion 51 and the conveyor belt 7 meets the free passage of the Chinese medicine liquid bag 6. After the Chinese medicine liquid bag 6 passes, the L-shaped baffle 5 is lowered to the first pause position x to block the next Chinese medicine liquid bag 6. This cycle is repeated to achieve accurate and efficient labeling.

[0036] The working principle of the labeling component 2 is as follows: the label printing component 1 guides the label 4 into the labeling component 2 through the guide roller 11; the labeling component 2 includes a label adsorption platform 21 and a first rotating shaft 22 and a second rotating shaft 23 arranged at both ends of the label adsorption platform 21; the label adsorption platform 21 includes a plurality of parallel grooves 24, and a belt 25 is arranged in the groove 24. The belt 25 is preferably a circular belt, and there are preferably four grooves 24 and four belts 25. The belt 25 rotates around the first rotating shaft 22 and the second rotating shaft 23. A plurality of adsorption holes 26 are arranged between two adjacent grooves 24. A blocking plate 27 is arranged on the label adsorption platform 21 close to the first rotating shaft 22, and the blocking plate 27 is provided with an avoidance position 28 for allowing the belt 25 to pass through. The first rotating shaft 22 is driven by the first motor 8 and the synchronous belt 9. The guide roller 11 first guides part of the label 4 into the label adsorption platform 21 with the adhesive surface facing downward, and is adsorbed by a plurality of adsorption holes 26. Under the rotation of the first rotating shaft 22 and the second rotating shaft 23, the adsorbed label 4 is driven to move by the friction force of the four belts 25. When the label 4 moves to the blocking plate 27, the label 4 blocks the distance sensor 10, the first motor 8 stops, and the first rotating shaft 22 and the second rotating shaft 23 stop rotating, so that the label 4 stops. Since the position of the blocking plate 27 is fixed, the stop position of each label 4 is also fixed, which can produce an accurate correspondence with the Chinese medicine liquid bag 6 that stops at an accurate position with an accurate posture, thereby ensuring the accurate labeling position of the label 4.

[0037] Through this embodiment, through the accurate positioning of the label 4 and the accurate positioning of the Chinese medicine liquid bag 6, and through the first lifting rack and the second lifting rack that lift in opposite directions, the first pause position x of the L-shaped baffle 5 ensures the accurate stopping position of the Chinese medicine liquid bag 6, and the second pause position y of the L-shaped baffle 5 ensures that the conveyor belt 7 transports the Chinese medicine liquid bag 6 to the next process, thereby realizing efficient and accurate labeling of the Chinese medicine liquid bag 6, and the label will not be skewed.

Claims

1. A labeling mechanism for a Chinese medicine liquid package, characterized in that: Including label printing components, labeling components and lifting components; The label printing component outputs labels; The labeling component is used for adsorbing and labeling; The lifting assembly includes a motor and a first lifting rack and a second lifting rack driven by the motor, the first lifting rack drives the labeling assembly to rise and fall, and the second lifting rack drives the L-shaped baffle to rise and fall; The lifting directions of the first lifting rack and the second lifting rack are opposite.

2. The Chinese medicine liquid package labeling mechanism according to claim 1, characterized in that: It also includes a conveyor belt for the Chinese medicine liquid bag, and the L-shaped baffle is used to block the Chinese medicine liquid bag.

3. The Chinese medicine liquid package labeling mechanism as claimed in claim 2, characterized in that: The label printing assembly guides the label into the labeling assembly via a guide roller.

4. The Chinese medicine liquid package labeling mechanism as claimed in claim 3, characterized in that: The labeling assembly includes a label adsorption platform and a first rotating shaft and a second rotating shaft arranged at two ends of the label adsorption platform; The label adsorption platform includes a plurality of parallel grooves, in which belts are arranged, and the belts rotate around the first rotating shaft and the second rotating shaft.

5. The Chinese medicine liquid package labeling mechanism as claimed in claim 4, characterized in that: A plurality of adsorption holes are arranged between two adjacent trough bodies.

6. The Chinese medicine liquid package labeling mechanism according to claim 5, characterized in that: A blocking plate is arranged on the label adsorption platform close to the first rotating shaft, and the blocking plate is provided with an avoidance position allowing the belt to pass through.

7. The Chinese medicine liquid package labeling mechanism according to claim 6, characterized in that: The first rotating shaft is driven by a first motor and a synchronous belt.

8. The Chinese medicine liquid package labeling mechanism as claimed in claim 3, characterized in that: The L-shaped baffle is provided with a first pause position and a second pause position.

9. The Chinese medicine liquid package labeling mechanism according to claim 8, characterized in that: The L-shaped baffle includes a horizontal portion and a vertical portion, and the vertical portion faces upward and is parallel to the second lifting rack.

10. The Chinese medicine liquid package labeling mechanism according to claim 9, characterized in that: The width of the vertical portion is slightly smaller than the width of the conveyor belt.

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