A shampoo container labeling device

Abstract

This utility model discloses a shampoo container labeling device, including a support base and a worktable set on the top of the support base. The top of the worktable has a pre-set groove, and rollers are rotatably connected to the left and right sides of the inner cavity of the groove. A conveyor belt is driven between the two rollers, and a limiting mechanism is provided on the top of the conveyor belt. In use, this utility model can switch according to the different sizes of shampoo containers by setting different sizes of arc-shaped slots on the extrusion block. During labeling, the cylinders on both sides are activated simultaneously to push the two L-shaped plates to move relative to each other, so that the front extrusion block presses the label on the label tape onto the surface of the shampoo container, and the labeling quality is improved under the horizontal support of the rear extrusion block. Thus, it can not only realize the labeling operation of shampoo containers of different sizes, but also improve the labeling quality.

Description

Technical Field

[0001] This utility model relates to the field of shampoo production technology, and in particular to a shampoo container labeling device. Background Technology

[0002] Shampoo, also known as hair wash or hair lotion, is the most widely used hair care product and one of the most commonly used hair cosmetics. It is used to clean the scalp and hair of the body's secreted oils, sweat, shed cells from the scalp, as well as external dust, microorganisms, styling product residues, and unpleasant odors. However, during the shampoo production process, labels are affixed to the surface of the shampoo container. Therefore, a shampoo container labeling device is particularly needed.

[0003] However, the existing shampoo container labeling device is not convenient for labeling shampoo containers of different shapes during use, which increases the labeling cost. In addition, the shampoo containers are not very stable during the labeling process, which affects the labeling quality. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the objectives of this utility model is to provide a shampoo container labeling device.

[0005] One of the objectives of this utility model is achieved through the following technical solution:

[0006] A shampoo container labeling device includes a support base and a worktable disposed on top of the support base. The top of the worktable has a pre-set groove, and rollers are rotatably connected to the left and right sides of the inner cavity of the groove. A conveyor belt is driven between the two rollers, and a limiting mechanism is provided on the top of the conveyor belt. Horizontal plates are fixedly connected to the front and rear sides of the top of the worktable. A feeding roller and a winding roller are rotatably connected to the top of the horizontal plate located on the front side. A monitoring mechanism is provided on the outer side of the feeding roller. An extrusion mechanism is provided on the top of both horizontal plates.

[0007] Furthermore, the limiting mechanism includes two limiting plates, which are located on the top of the conveyor belt near the front and rear sides. Two symmetrical traction rods are fixedly connected to the top of each limiting plate, and a movable block is fixedly connected to the other end of each traction rod. Two symmetrical support plates are fixedly connected to the front and rear sides of the worktable, and hydraulic push rods are provided on the support plates. A lifting plate is fixedly connected to the power end of each hydraulic push rod, and an electric rod is provided on the top of each lifting plate. Each movable block is slidably connected to the top of the adjacent lifting plate, and the power end of each electric rod is fixedly connected to the adjacent movable block.

[0008] Furthermore, a limiting hole is provided on the support plate, and a matching limiting rod slides through the inner cavity of the limiting hole, with the top end of the limiting rod fixedly connected to the lifting plate.

[0009] Furthermore, the monitoring mechanism includes a vertical plate located in front of the feeding roller and fixedly connected to a horizontal plate. The vertical plate has a square hole, through which a matching square rod slides. A movable plate is fixedly connected to the front end of the square rod, and a compression spring is sleeved on the outer wall of the square rod. The two ends of the compression spring are fixedly connected to the movable plate and the vertical plate, respectively. A ball is movably connected to the rear end of the square rod. A pressing head is fixedly connected to the rear side of the movable plate near the bottom. A touch switch is provided on the vertical plate directly opposite the pressing head. An alarm electrically connected to the touch switch is provided on the horizontal plate located in front.

[0010] Furthermore, the extrusion mechanism includes a cylinder, which is located at the top of the horizontal plate. An L-shaped plate is fixedly connected to the power end of the cylinder, and the L-shaped plate is slidably connected to the horizontal plate. A rotating shaft is rotatably connected to the top of the L-shaped plate, and an extrusion block is fixedly connected to the top of the rotating shaft. The four sides of the extrusion block are respectively provided with arc-shaped slots of different sizes, and the four arc-shaped slots are arranged from large to small in a counterclockwise rotation direction.

[0011] Furthermore, blind holes are provided on the outer wall of the rotating shaft at the positions corresponding to the four arc-shaped slots. A through hole is provided on the L-shaped plate, and a rod slides through the inner cavity of the through hole. One end of the rod is inserted into the inner cavity of one of the blind holes, and the other end of the rod is fixedly connected to a connector. A fixing ring is sleeved and fixed on the outer wall of the rod, and a return spring is sleeved on the outer wall of the rod. The two ends of the return spring are fixedly connected to the fixing ring and the L-shaped plate, respectively.

[0012] Furthermore, the outer wall of the conveyor belt is provided with a number of longitudinally equidistant limiting strips.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. By setting different sizes of arc-shaped slots on the extrusion block, it is possible to switch according to the different thicknesses of shampoo containers. During labeling, the cylinders on both sides are activated at the same time to push the two L-shaped plates to move relative to each other, so that the front extrusion block presses the label on the label tape onto the surface of the shampoo container, and the horizontal support of the rear extrusion block improves the labeling quality. Thus, it can not only realize the labeling operation of shampoo containers of different sizes, but also improve the labeling quality.

[0015] 2. The lifting plate is moved up and down by a hydraulic push rod, thereby adjusting the height of the limit plate. The moving block is moved horizontally by an electric rod, thereby adjusting the horizontal distance between the two limit plates. In addition, when the shampoo container is conveyed on the conveyor belt, the stability of its horizontal movement is improved by the limit strip and the limit plate, and the accuracy of the labeling position is improved.

[0016] 3. By setting up a vertical plate, square rod, compression spring, moving plate, ball, pressing head, touch switch and alarm, as the roll of labeling tape on the feeding roller gradually decreases, the thrust on the compression spring is reduced, which in turn causes the moving plate to drive the pressing head to move horizontally backward. When the labeling tape is about to run out, the compression spring can drive the pressing head to press the touch switch, thereby automatically turning on the alarm to remind the staff to prepare to replace the material, thus ensuring the continuity of the entire labeling operation.

[0017] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main view structure of this embodiment;

[0019] Figure 2 This is a schematic cross-sectional view of the L-shaped plate in this embodiment;

[0020] Figure 3 for Figure 1 Enlarged view of the structure at point A in the middle.

[0021] In the diagram: 1. Support base; 2. Workbench; 3. Groove; 4. Roller; 5. Conveyor belt; 6. Horizontal plate; 7. Feed roller; 8. Take-up roller; 9. Cylinder; 10. L-shaped plate; 11. Extrusion block; 12. Arc-shaped slot; 13. Rotating shaft; 14. Blind hole; 15. Insert rod; 16. Connector; 17. Fixing ring; 18. Return spring; 19. Vertical plate; 20. Square rod; 21. Ball; 22. Moving plate; 23. Extrusion spring; 24. Press head; 25. Touch switch; 26. Alarm; 27. Support plate; 28. Hydraulic push rod; 29. ​​Lifting plate; 30. Electric rod; 31. Movable block; 32. Traction rod; 33. Limit plate; 34. Limit strip; 35. Limit rod. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Please see Figures 1 to 3 The present invention provides the following technical solution:

[0026] A shampoo container labeling device includes a support base 1 and a worktable 2 set on the top of the support base 1. The top of the worktable 2 has a groove 3, and rollers 4 are rotatably connected to the left and right sides of the inner cavity of the groove 3. A conveyor belt 5 is driven between the two rollers 4, and a limiting mechanism is provided on the top of the conveyor belt 5. Horizontal plates 6 are fixedly connected to the front and rear sides of the top of the worktable 2. A feeding roller 7 and a winding roller 8 are rotatably connected to the top of the horizontal plate 6 on the front side. A monitoring mechanism is provided on the outer side of the feeding roller 7. An extrusion mechanism is provided on the top of the two horizontal plates 6.

[0027] The limiting mechanism includes two limiting plates 33, which are located on the top of the conveyor belt 5 near the front and rear sides. Two symmetrical traction rods 32 are fixedly connected to the top of each limiting plate 33, and a movable block 31 is fixedly connected to the other end of each traction rod 32. Two symmetrical support plates 27 are fixedly connected to the front and rear sides of the worktable 2, and hydraulic push rods 28 are installed on the support plates 27. A lifting plate 29 is fixedly connected to the power end of each hydraulic push rod 28, and an electric rod 30 is installed on the top of each lifting plate 29. Movable blocks 31 are slidably connected to the top of adjacent lifting plates 29, and the power end of each electric rod 30 is fixedly connected to the adjacent movable block 31. The lifting plates 29 are moved up and down by the operation of the hydraulic push rod 28, thereby adjusting the height of the limiting plate 33. In addition, the movable blocks 31 are moved horizontally by the electric rod 30, thereby driving the limiting plate 33 to move synchronously. The horizontal distance between the two limiting plates 33 can be adjusted according to the volume of the shampoo container, thereby improving the stability of the shampoo container moving horizontally on the conveyor belt 5.

[0028] A limiting hole is provided on the support plate 27, and a matching limiting rod 35 slides through the inner cavity of the limiting hole. The top end of the limiting rod 35 is fixedly connected to the lifting plate 29. The lifting plate 29 can be vertically limited by the sliding of the limiting rod 35 in the inner cavity of the limiting hole, thereby improving its vertical movement stability.

[0029] The monitoring mechanism includes a vertical plate 19, which is located in front of the feeding roller 7 and is fixedly connected to the horizontal plate 6. A square hole is provided on the vertical plate 19, and a matching square rod 20 slides through the inner cavity of the square hole. A movable plate 22 is fixedly connected to the front end of the square rod 20, and a compression spring 23 is sleeved on the outer wall of the square rod 20. Both ends of the compression spring 23 are fixedly connected to the movable plate 22 and the vertical plate 19, respectively. A ball 21 is movably connected to the rear end of the square rod 20. The ball 21 can reduce the frictional resistance with the labeling tape on the feeding roller 7. A pressing device is fixedly connected to the rear side of the movable plate 22 near the bottom. The head 24 is equipped with a touch switch 25 on the vertical plate 19 directly opposite the pressing head 24. An alarm 26 electrically connected to the touch switch 25 is installed on the horizontal plate 6 on the front side. As the labeling tape on the feeding roller 7 gradually decreases, the thrust on the compression spring 23 is reduced. As a result, the moving plate 22 moves backward under the action of the rebound force of the compression spring 23, and drives the pressing head 24 to move synchronously. When the pressing head 24 touches the touch switch 25, the alarm 26 can be activated in time to emit an audible alarm, thereby reminding the staff to change the material in time and ensuring the continuity of the labeling operation.

[0030] The extrusion mechanism includes a cylinder 9, which is located on the top of the horizontal plate 6. The power end of the cylinder 9 is fixedly connected to an L-shaped plate 10, and the L-shaped plate 10 and the horizontal plate 6 are slidably connected. The top of the L-shaped plate 10 is rotatably connected to a rotating shaft 13, and the top of the rotating shaft 13 is fixedly connected to an extrusion block 11. The four sides of the extrusion block 11 are respectively provided with arc-shaped slots 12 of different sizes, and the four arc-shaped slots 12 are arranged from large to small in a counterclockwise rotation direction. The cylinder 9 pushes the L-shaped plate 10 to move horizontally, thereby driving the extrusion block 11 to move synchronously. This allows the front extrusion block 11 to extrude the labeling tape between the feeding roller 7 and the winding roller 8 onto the surface of the shampoo container. With the cooperation of the rear extrusion block 11, the label adheres more tightly.

[0031] Blind holes 14 are provided on the outer wall of the rotating shaft 13 at the positions corresponding to the four arc-shaped slots 12. A through hole is provided on the L-shaped plate 10, and an insert rod 15 slides through the inner cavity of the through hole. One end of the insert rod 15 is inserted into the inner cavity of one of the blind holes 14, and the other end of the insert rod 15 is fixedly connected to a connector 16. A fixing ring 17 is sleeved and fixed on the outer wall of the insert rod 15, and a return spring 18 is sleeved on the outer wall of the insert rod 15. The two ends of the return spring 18 are fixedly connected to the fixing ring 17 and the L-shaped plate 10, respectively. By pulling the connector 16 and pulling the insert rod 15 out of the inner cavity of the blind hole 14, the rotating shaft 13 can be rotated and the extrusion block 11 can be rotated, thereby switching the arc-shaped slots 12 facing the shampoo and improving the flexibility of labeling.

[0032] Several longitudinally equidistant limiting strips 34 are provided on the outer wall of the conveyor belt 5 to further improve the stability of the shampoo container moving on the conveyor belt 5.

[0033] Working Principle: In use, the roll of label tape is first placed on the feeding roller 7, ensuring the sphere 21 adheres to the outermost label tape. Then, the other side of the label tape is fixed to the take-up roller 8. When the external motor is started, driving the feeding roller 7 and take-up roller 8 to rotate synchronously, the label tape is fed out. Next, depending on the size of the shampoo container, the hydraulic push rod 28 is activated to move the lifting plate 29 up and down, causing the limiting plate 33 to move up and down. Then, the electric lever 30 is activated to move the movable block 31 horizontally, adjusting the horizontal distance between the two limiting plates 33. Thus, when the worker places the shampoo container between the upper limit bar 34 and the limiting plate 33 on the conveyor belt 5, the rotation of the conveyor belt 5 transports the shampoo container to the label tape position. Finally, by activating the cylinders 9 on both sides, the two L-shaped plates 10 are moved relative to each other, thereby causing the two extrusion blocks 11 to move relative to each other. The front pressing block 11 presses the label tape onto the surface of the shampoo container, and with the cooperation of the rear pressing block 11, the tightness of the label's adhesion to the shampoo container is improved, thus enabling continuous labeling of large batches of shampoo containers. As the label tape on the feeding roller 7 gradually decreases, the thrust on the pressing spring 23 is reduced, causing the moving plate 22 to move the pressing head 24 backward. When the pressing head 24 presses the touch switch 25, the alarm 26 is activated to emit an audible alarm, thereby promptly reminding the staff to replace the label tape. In addition, when it is necessary to switch the size of the arc-shaped slot 12 according to the volume of the shampoo container, first pull the connector 16 and pull the insert 15 out of the blind hole 14 cavity. Then, by rotating the rotating shaft 13 and driving the pressing block 11 to rotate, the arc-shaped slot 12 facing the shampoo container can be switched, thereby improving the flexibility of the device.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A shampoo container labeling device, comprising a support base (1) and a worktable (2) disposed on top of the support base (1), characterized in that: The top of the workbench (2) is pre-set with a groove (3), and rollers (4) are rotatably connected to the left and right sides of the inner cavity of the groove (3). A conveyor belt (5) is connected between the two rollers (4), and a limiting mechanism is provided on the top of the conveyor belt (5). A horizontal plate (6) is fixedly connected to the front and rear sides of the top of the workbench (2), and a feeding roller (7) and a winding roller (8) are rotatably connected to the top of the horizontal plate (6) on the front side. A monitoring mechanism is provided on the outside of the feeding roller (7), and a squeezing mechanism is provided on the top of the two horizontal plates (6).

2. The shampoo container labeling device as described in claim 1, characterized in that: The limiting mechanism includes two limiting plates (33), and the two limiting plates (33) are located on the top of the conveyor belt (5) near the front and rear sides. The top of the two limiting plates (33) is fixedly connected to two left-right symmetrical traction rods (32), and the other end of the traction rods (32) is fixedly connected to a movable block (31). The front and rear sides of the workbench (2) are fixedly connected to two left-right symmetrical support plates (27), and the support plates (27) are provided with hydraulic push rods (28). The power end of each hydraulic push rod (28) is fixedly connected to a lifting plate (29), and the top of the lifting plate (29) is provided with an electric rod (30). Each movable block (31) is slidably connected to the top of the adjacent lifting plate (29), and the power end of each electric rod (30) is fixedly connected to the adjacent movable block (31).

3. The shampoo container labeling device as described in claim 2, characterized in that: The support plate (27) has a limiting hole, and a limiting rod (35) adapted to it slides through the inner cavity of the limiting hole. The top end of the limiting rod (35) is fixedly connected to the lifting plate (29).

4. A shampoo container labeling device as described in claim 1, characterized in that: The monitoring mechanism includes a vertical plate (19), which is located in front of the feeding roller (7) and is fixedly connected to the horizontal plate (6). A square hole is provided on the vertical plate (19), and a square rod (20) adapted to it slides through the inner cavity of the square hole. A movable plate (22) is fixedly connected to the front end of the square rod (20), and a compression spring (23) is sleeved on the outer wall of the square rod (20). The two ends of the compression spring (23) are fixedly connected to the movable plate (22) and the vertical plate (19) respectively. A ball (21) is movably connected to the rear end of the square rod (20). A pressing head (24) is fixedly connected to the rear side of the movable plate (22) near the bottom. A touch switch (25) is provided on the vertical plate (19) directly opposite the pressing head (24). An alarm (26) electrically connected to the touch switch (25) is provided on the horizontal plate (6) located in front.

5. A shampoo container labeling device as described in claim 1, characterized in that: The extrusion mechanism includes a cylinder (9), and the cylinder (9) is located on the top of the horizontal plate (6). The power end of the cylinder (9) is fixedly connected to an L-shaped plate (10), and the L-shaped plate (10) and the horizontal plate (6) are slidably connected. The top of the L-shaped plate (10) is rotatably connected to a rotating shaft (13), and the top of the rotating shaft (13) is fixedly connected to an extrusion block (11). The four sides of the extrusion block (11) are respectively provided with arc-shaped slots (12) of different sizes, and the four arc-shaped slots (12) are arranged from large to small in the counterclockwise rotation direction.

6. A shampoo container labeling device as described in claim 5, characterized in that: Blind holes (14) are provided on the outer wall of the rotating shaft (13) at the corresponding positions of the four arc-shaped slots (12). A through hole is provided on the L-shaped plate (10), and a rod (15) slides through the inner cavity of the through hole. One end of the rod (15) is inserted into the inner cavity of one of the blind holes (14), and the other end of the rod (15) is fixedly connected to a connector (16). A fixing ring (17) is sleeved and fixed on the outer wall of the rod (15), and a return spring (18) is sleeved on the outer wall of the rod (15). The two ends of the return spring (18) are fixedly connected to the fixing ring (17) and the L-shaped plate (10) respectively.

7. A shampoo container labeling device as described in claim 1, characterized in that: The outer wall of the conveyor belt (5) is provided with a number of longitudinally equidistant limiting strips (34).

Images