Swing arm type labeling structure of labeling printer
By designing a combined structure of cross beams, rotating cylinders, fixed plates, swing arms, marking plates and bottom plates, combined with electromagnets and sensors, the labeling function of the labeling printer on the side of the item is realized, and the existing labeling machine can only be solved The problem of surface attaching improves the flexibility and stability of the equipment.
Patent Information
- Application Number
- CN202420730651.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The labeling mechanism of existing labeling printers can only complete the surface labeling of items, and lacks the function of labeling on the side, which limits its application scope and flexibility.
A swing arm-type labeling structure of the labeling printer including beams, rotating cylinders, fixed plates, swing arms, marking plates and bottom plates is designed. The swing arm is driven by rotating cylinders, and combined with the cooperation of electromagnets and sensors, the marking is realized. The adsorption, movement and fit of the sticker can be effectively labeled on the sides of the item.
It realizes the labeling process that is easy to use, simple to operate and has good stability, expands the scope of application of labeling, is practical and broad, and can effectively solve the shortcomings of existing equipment in side labeling.
Smart Images
Figure CN222158089U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a swing-arm type labeling structure of a labeling printer. Background Art
[0002] With the acceleration of industrialization, the production of goods is developing towards automation and intelligence, and its production efficiency is much higher than before; at the same time, with the expansion of market demand and the rapid development of e-commerce, the production of goods is carried out in batches. In order to achieve unified management of more goods, the safest way is to attach labels to the goods and record the category, model, quantity, etc. of the goods through the label information; then the relevant product information can be obtained by simply scanning the code, which facilitates the retrieval of product information.
[0003] There are many types of existing labeling printers. Although they all perform printing and labeling operations, there are many differences in their structures. During the use of a labeling printer, the first operation is printing, and then the labeling operation. The printing operation is completed by the printer, and the labeling operation is generally completed by a labeling mechanism. The labeling mechanism of an existing printing and labeling machine can generally only complete the labeling operation on the upper surface of an article, so it has certain limitations during use. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a swing-arm labeling structure of a labeling printer which is easy to use, simple to operate, and has good stability, and can realize the taking, moving, and fitting of labels, realize labeling on the sides of objects, and increase the scope of application. The utility model has practicality and wide application.
[0005] In order to solve the above problems, the utility model adopts the following technical solutions:
[0006] A swing arm type labeling structure of a labeling printer comprises a cross beam, a rotating cylinder, a fixed plate, a swing arm, a label suction plate and a bottom plate, wherein the rotating cylinder is mounted at one end of the cross beam, a swing arm mounting seat is provided on the rotating cylinder, one end of the swing arm is mounted on the swing arm mounting seat, the rotating cylinder drives the swing arm to rotate via the swing arm mounting seat, the other end of the swing arm is connected to the label suction plate, the bottom plate is mounted on the label suction plate, a negative pressure chamber is provided between the bottom plate and the label suction plate, and a label suction hole is provided on the bottom plate.
[0007] Preferably, the fixing plate is mounted on the crossbeam, and an electromagnet is mounted on the lower end of the fixing plate; a metal plate is provided at the connection between the swing arm and the electromagnet.
[0008] This setting ensures the stability of the label suction plate and the bottom plate when they are in a stationary or static state through the adsorption effect of the electromagnet, and facilitates the adsorption of the label on the bottom plate in the event that the label is not in place due to the inertia of the cylinder or insufficient pressure.
[0009] Preferably, a boss is provided on one side of the crossbeam, and a mounting hole is provided on the boss.
[0010] This arrangement increases the contact area between the crossbeam and the frame through the boss, thereby increasing the stability after installation, and facilitates the bolt connection between the crossbeam and the frame through the installation hole.
[0011] Preferably, a sensor is mounted on the fixing plate, and the sensor is arranged at the upper end of the swing arm.
[0012] This arrangement detects the position of the swing arm through the action of the sensor, thereby realizing the control of the working process of the swing arm.
[0013] Preferably, one end of the cross beam connected to the fixing plate is provided with a groove, and a portion of the fixing plate is arranged in the groove.
[0014] This arrangement facilitates the installation of the fixing plate, facilitates the calibration of the position of the fixing plate during installation, increases the convenience of installation, and makes more rational use of space.
[0015] Preferably, one end of the swing arm connected to the label suction plate is provided with a concave structure, and one end of the label suction plate is arranged in the concave structure.
[0016] This arrangement facilitates the installation of the label suction plate and reduces the space occupied when the label suction plate is installed.
[0017] The beneficial effects of the utility model are: easy to use, simple to operate, good stability, able to realize the taking, moving and attaching of labels, and labeling of the sides of articles, thereby increasing the scope of application, being able to solve the shortcomings of existing equipment in this field, and having practicality and wide application. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.
[0019] Figure 1 It is a structural schematic diagram of the utility model;
[0020] Figure 2 It is a structural schematic diagram of the utility model;
[0021] Figure 3 It is a side schematic diagram of the utility model;
[0022] Figure 4 This is a schematic diagram of the use state of the utility model;
[0023] Figure 5 This is a schematic diagram of the installation position of the utility model.
[0024] Among them, 1. beam, 2. rotating cylinder, 3. fixed plate, 4. swing arm, 5. label suction plate, 6. bottom plate, 7. electromagnet, 8. sensor, 9. metal plate, 10. swing arm mounting seat, 11. boss, 12. groove, 13. concave structure, 14. label suction hole, 15. mounting hole, 16. pneumatic interface 1, 17. pneumatic interface 2, 18. label unwinding mechanism, 19. printing mechanism, 20. waste paper recycling mechanism, 21. frame, 22. label separation mechanism. DETAILED DESCRIPTION
[0025] See also Figures 1 to 5 The swing arm type labeling structure of a labeling printer shown in the figure includes a cross beam 1, a rotating cylinder 2, a fixed plate 3, a swing arm 4, a label suction plate 5 and a bottom plate 6, wherein the rotating cylinder 2 is installed at one end of the cross beam 1, and a swing arm mounting seat 10 is provided on the rotating cylinder 2, one end of the swing arm 4 is installed on the swing arm mounting seat 19, and the rotating cylinder drives the swing arm to rotate through the swing arm mounting seat, the other end of the swing arm 4 is connected to the label suction plate 5, and the bottom plate 6 is installed on the label suction plate 5, a negative pressure chamber is provided between the bottom plate 6 and the label suction plate 5, and a label suction hole 14 is provided on the bottom plate 6.
[0026] Furthermore, a pneumatic interface 16 is installed on the label suction plate.
[0027] Furthermore, a pneumatic interface 2 17 is provided on the rotary cylinder.
[0028] Furthermore, the pneumatic interface 1 and the pneumatic interface 2 are connected to an external air supply or negative pressure device.
[0029] Furthermore, the fixing plate 3 is mounted on the crossbeam 1 , and an electromagnet 7 is mounted on the lower end of the fixing plate 3 ; a metal plate 9 is provided at the connection between the swing arm 4 and the electromagnet 7 .
[0030] Furthermore, a boss 11 is provided on one side of the crossbeam 1 , and a mounting hole 15 is provided on the boss 11 .
[0031] Furthermore, a sensor 8 is installed on the fixing plate 3, and the sensor 8 is arranged at the upper end of the swing arm.
[0032] Furthermore, a groove 12 is provided at one end of the crossbeam 1 connected to the fixing plate 3 , and a portion of the fixing plate 3 is disposed in the groove 12 .
[0033] Furthermore, one end of the swing arm 4 connected to the label suction plate 5 is provided with a concave structure 13 , and one end of the label suction plate 5 is arranged in the concave structure 13 .
[0034] Furthermore, a label printer includes a label unwinding mechanism 18, a printing mechanism 19, a waste paper rewinding mechanism 20, a frame 21 and a label separation mechanism 22; the crossbeam is fixed to the frame through a boss and a mounting hole, and the bottom plate is placed at the label separation mechanism.
[0035] Furthermore, when taking the label, the swing arm and the bottom plate are in a horizontal state; when attaching the label, the swing arm and the bottom plate are in a vertical state.
[0036] The utility model rotary cylinder is directly purchased, so it is not described in detail.
[0037] When the utility model is used, the label material roll is unwound from the label unwinding mechanism, the label information is printed by the printing mechanism, and then separated by the label separation mechanism (to separate the label from the base paper), the label is directly adsorbed on the base plate (the negative pressure chamber generates negative pressure), and the base paper is stored by the waste paper rewinding mechanism; when the label is adsorbed on the base plate, the rotating cylinder drives the swing arm to rotate, and the swing arm basically completes a 90-degree rotation, so that the label changes from a planar state to a vertical state, and under the action of the swing arm, the label is directly attached to the side of the article; then the swing arm is reset under the action of the rotating cylinder, and the electromagnet is energized at this time, and the electromagnet completes the fixation of the swing arm through the metal plate, and when the swing arm works again, the electromagnet is powered off and loses the adsorption capacity, and the swing arm works under the action of the rotating cylinder.
[0038] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.
Claims
1. A swing arm labeling structure of a labeling printer, characterized in that: It includes a crossbeam, a rotating cylinder, a fixed plate, a swing arm, a label suction plate and a bottom plate. The rotating cylinder is installed at one end of the crossbeam. A swing arm mounting seat is provided on the rotating cylinder. One end of the swing arm is installed on the swing arm mounting seat. The rotating cylinder drives the swing arm to rotate through the swing arm mounting seat. The other end of the swing arm is connected to the label suction plate. The bottom plate is installed on the label suction plate. A negative pressure cavity is provided between the bottom plate and the label suction plate. A label suction hole is provided on the bottom plate.
2. The swing arm type labeling structure of a labeling printer according to claim 1, characterized in that: The fixing plate is installed on the crossbeam, and an electromagnet is installed at the lower end of the fixing plate; a metal plate is provided at the connection between the swing arm and the electromagnet.
3. The swing arm type labeling structure of a labeling printer according to claim 1, characterized in that: A boss is provided on one side of the crossbeam, and a mounting hole is provided on the boss.
4. The swing arm type labeling structure of a labeling printer according to claim 1, characterized in that: A sensor is installed on the fixing plate, and the sensor is arranged at the upper end of the swing arm.
5. The swing arm type labeling structure of a labeling printer according to claim 1, characterized in that: One end of the cross beam connected to the fixing plate is provided with a groove, and a portion of the fixing plate is arranged in the groove.
6. The swing arm type labeling structure of a labeling printer according to claim 1, characterized in that: One end of the swing arm connected to the label suction plate is provided with a concave structure, and one end of the label suction plate is arranged in the concave structure.