A label wrapping mechanism for temperature-sensitive components

Abstract

The utility model discloses a kind of label wrapping mechanisms for temperature-sensitive components, including work base plate and workpiece placement base plate, mobile track is provided on the work base plate, mobile seat is provided on the mobile track;Including motor, the output end of the motor is provided with screw rod through coupling, the mobile seat side is provided with the mobile plate compatible with the screw rod, mounting plate is provided on the mobile seat, and elastic pressure wheel assembly is provided on the mounting plate;Column is provided on the work base plate, top plate is provided on the column, cylinder is provided on the top plate, and the output end of the cylinder is provided with pressure head.The utility model solves the problems of low efficiency, easy to damage components, poor wrapping accuracy in the prior art, and the semi-automatic equipment cannot realize multi-surface wrapping, and the adaptability is insufficient.

Description

Technical Field

[0001] This utility model relates to the field of label packaging technology, specifically to a label packaging mechanism for temperature-sensitive components. Background Technology

[0002] Temperature-sensitive components are sensitive to temperature changes and require label wrapping during production to achieve both protection and nameplate identification. The integrity and stability of the label wrapping directly affect the component's performance and the clarity of the markings. Currently, the industry mostly uses manual label wrapping, which has significant shortcomings: manual wrapping is inefficient and cannot meet the needs of large-scale production; the wrapping force is difficult to control precisely—excessive force can damage the temperature-sensitive components, while insufficient force results in loose labels that may fall off or wrinkle; furthermore, manual operation makes it difficult to ensure that the label is evenly wrapped on all four sides (top, bottom, and sides) of the component, leading to wrapping deviations that affect the marking effect and protective performance. Some semi-automatic wrapping equipment can only perform label pressing in one direction, cannot complete multi-sided wrapping, has poor adaptability, and cannot meet the high-precision, high-efficiency label wrapping requirements of temperature-sensitive components. Utility Model Content

[0003] The purpose of this invention is to provide a label wrapping mechanism for temperature-sensitive components, so as to solve the problems of low efficiency, easy damage to components, poor wrapping accuracy, and inability of semi-automatic equipment to achieve multi-sided wrapping and insufficient adaptability in the prior art.

[0004] To address the aforementioned technical problems, this utility model provides a label wrapping mechanism for temperature-sensitive components, comprising a working base plate and a workpiece placement base plate. A moving track is provided on the working base plate, and a moving seat is mounted on the moving track. The mechanism includes a motor, with a screw connected to the motor's output end via a coupling. A moving plate adapted to the screw is provided on the side of the moving seat, and a mounting plate is provided on the moving seat. An elastic pressure roller assembly is provided on the mounting plate. A column is provided on the working base plate, and a top plate is provided on the column. A cylinder is provided on the top plate, and a pressure head is provided at the output end of the cylinder.

[0005] Furthermore, a fixing plate is provided at the bottom of the workpiece placement base plate, and two support shafts are provided between the fixing plate and the workpiece placement base plate. Springs are provided around the periphery of the support shafts, and a pressure block is provided on the top of each support shaft. The two pressure blocks are symmetrically arranged, and a U-shaped groove is provided between the two pressure blocks on the workpiece placement base plate for accommodating the pressure head and the elastic pressure roller assembly.

[0006] Furthermore, an installation profile is provided on the working base plate near the moving track, photoelectric switches are provided on both sides of the installation profile, and a sensing sheet adapted to the photoelectric switch is provided on the moving base.

[0007] Furthermore, the mounting plate is provided with two oblique moving grooves for moving the installation range of the elastic pressure roller assembly.

[0008] The beneficial effects of this utility model are as follows: 1. Automated multi-sided wrapping, combining efficiency and precision: The motor-driven screw drives the moving seat to move along the moving track, and the elastic pressure roller assembly moves with the moving seat. In conjunction with the cylinder-driven pressure head, the four sides of the temperature-sensitive component (top: pressure head pressing, bottom and both sides: elastic pressure roller assembly rolling pressing) are automatically wrapped without manual intervention, greatly improving wrapping efficiency; the photoelectric switch and the sensing plate work together to precisely control the stroke of the moving seat, ensuring that the elastic pressure roller assembly rolls within the specified range, avoiding wrapping deviation and ensuring wrapping precision.

[0009] 2. Flexible wrapping protection to avoid damage to components: The elastic pressure roller assembly has an elastic buffer function, and can adaptively adjust the force when rolling and pressing to avoid excessive force damaging temperature-sensitive components; the support shaft and spring between the workpiece placement base plate and the fixed plate can provide buffering when the pressure head presses, further reducing the pressure on the components, achieving flexible wrapping and protecting the performance of the components from being affected.

[0010] 3. Flexible and adaptable structure, improving packaging stability: The inclined moving groove on the mounting plate can adjust the installation position of the elastic pressure roller assembly to adapt to temperature-sensitive components of different sizes; the symmetrical pressure blocks on the workpiece placement base plate can perform preliminary positioning of the components, while the U-shaped groove provides operating space for the pressure head and elastic pressure roller assembly, ensuring that the label adheres tightly during multi-sided packaging, avoiding wrinkles or falling off, and improving packaging stability and label adhesion effect. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the back structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the workpiece placement base plate structure of this utility model.

[0014] The following are the labels in the diagram: 1. Working base plate; 2. Workpiece placement base plate; 3. Moving track; 4. Moving seat; 5. Motor; 6. Coupling; 7. Screw; 8. Moving plate; 9. Mounting plate; 10. Elastic pressure roller assembly; 11. Column; 12. Top plate; 13. Cylinder; 14. Pressure head; 15. Fixing plate; 16. Support shaft; 17. Spring; 18. Pressure block; 19. U-shaped groove; 20. Mounting profile; 21. Photoelectric switch; 22. Induction plate; 23. Moving groove. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0018] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0020] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0021] Reference Figures 1 to 3 As shown, an embodiment of the label wrapping mechanism for temperature-sensitive components of this utility model includes a working base plate 1 and a workpiece placement base plate 2. A fixing plate 15 is provided at the bottom of the workpiece placement base plate 2. Two support shafts 16 are provided between the fixing plate 15 and the workpiece placement base plate 2. Springs 17 are provided around the periphery of the support shafts 16. A pressure block 18 is provided on the top of each support shaft 16 on the workpiece placement base plate 2. The two pressure blocks 18 are symmetrically arranged. A U-shaped groove is provided between the two pressure blocks 18 on the workpiece placement base plate 2. The working base plate 1 is provided with a moving track 3 and an installation profile 20. The moving track 3 is provided with a moving seat 4. The installation profile 20 is provided with photoelectric switches 21 on both sides. The moving seat 4 is provided with a sensing sheet 22 adapted to the photoelectric switch 21. The device includes a motor 5, the output end of which is connected to a screw 7 via a coupling 6. The movable base 4 has a movable plate 8 adapted to the screw 7 on its side. The movable base 4 has a mounting plate 9, which has two oblique movable grooves 23. An elastic pressure roller assembly 10 (adapted to the U-shaped groove) is installed in the movable groove 23. The working base plate 1 is provided with a column 11, the column 11 is provided with a top plate 12, the top plate 12 is provided with a cylinder 13, and the output end of the cylinder 13 is provided with a pressure head 14 (the pressure head 14 is adapted to the U-shaped groove and is used to cooperate with the elastic pressure roller assembly 10 to wrap the label).

[0022] The working principle and specific operation procedure of this utility model are as follows: S1. Equipment debugging and component positioning: According to the size of the temperature-sensitive component to be wrapped, adjust the position of the elastic pressure roller assembly 10 through the inclined moving groove 23 on the mounting plate 9 to ensure that it can cover the lower surface and both sides of the component; check the alignment of the photoelectric switch 21 and the sensing plate 22 to ensure that the travel of the moving seat 4 is accurate; place the temperature-sensitive component with the pre-attached label above the U-shaped groove of the workpiece placement base plate 2, and use the symmetrically arranged pressure blocks 18 to initially position the component to prevent it from shifting during the wrapping process.

[0023] S2. Pressing head 14 down and fixing: Activate cylinder 13 on top plate 12. The output end of cylinder 13 pushes the pressing head 14 downward. The pressing head 14 extends into the U-shaped groove and contacts the upper surface of the temperature-sensitive component, applying appropriate pressure to the component and fixing it stably on the workpiece placement base plate 2. At this time, the spring 17 on the periphery of the bottom support shaft 16 of the workpiece placement base plate 2 is slightly compressed to provide buffer and prevent the pressing head 14 from damaging the component due to excessive pressure.

[0024] S3. Elastic pressure roller multi-sided wrapping: Start motor 5, the output end of motor 5 drives screw 7 to rotate through coupling 6, and the movable plate 8 adapted to screw 7 drives movable seat 4 to move along movable track 3; the elastic pressure roller assembly 10 on movable seat 4 moves synchronously with movable seat 4, rolling from one side of the label to the other side. During the process, the elastic pressure roller assembly 10 contacts the lower surface and two sides of the component respectively, and the label is tightly attached to the three surfaces through elastic pressure; at the same time, the pressure head 14 continuously applies pressure to the label on the upper surface of the component to ensure that the label on the upper surface is tightly attached, and finally achieves complete wrapping of four sides.

[0025] S4. Reset and Retrieval: When the sensor 22 on the moving base 4 triggers the photoelectric switch 21 on the side of the mounting profile 20, the motor 5 stops running, and the elastic pressure roller assembly 10 completes the wrapping; the cylinder 13 drives the pressure head 14 to reset upward, releasing the pressure on the component; the operator retrieves the wrapped temperature-sensitive component from the workpiece placement base plate 2, completing one wrapping process; if continuous operation is required, repeat steps S1-S3.

[0026] The above-described embodiments are merely preferred embodiments provided to fully illustrate the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are all within the scope of protection of the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A label wrapping mechanism for temperature-sensitive components, characterized in that, It includes a working base plate (1) and a workpiece placement base plate (2), wherein a moving track (3) is provided on the working base plate (1), and a moving seat (4) is provided on the moving track (3); Includes a motor (5), the output end of the motor (5) is provided with a screw (7) through a coupling (6), the side of the movable seat (4) is provided with a movable plate (8) adapted to the screw (7), the movable seat (4) is provided with a mounting plate (9), and the mounting plate (9) is provided with an elastic pressure roller assembly (10); A column (11) is provided on the working base plate (1), a top plate (12) is provided on the column (11), a cylinder (13) is provided on the top plate (12), and a pressure head (14) is provided at the output end of the cylinder (13).

2. The label wrapping mechanism for temperature-sensitive components as described in claim 1, characterized in that, The bottom of the workpiece placement base plate (2) is provided with a fixing plate (15). Two support shafts (16) are provided between the fixing plate (15) and the workpiece placement base plate (2). Springs (17) are provided around the support shafts (16). A pressure block (18) is provided on the top of each support shaft (16) and on the workpiece placement base plate (2). The two pressure blocks (18) are symmetrically arranged. A U-shaped groove (19) is provided between the two pressure blocks (18) on the workpiece placement base plate (2) to accommodate the pressure head (14) and the elastic pressure roller assembly (10).

3. The label wrapping mechanism for temperature-sensitive components as described in claim 1, characterized in that, An installation profile (20) is provided on the working base plate (1) near the moving track (3). Photoelectric switches (21) are provided on both sides of the installation profile (20). A sensing sheet (22) adapted to the photoelectric switch (21) is provided on the moving base (4).

4. The label wrapping mechanism for temperature-sensitive components as described in claim 1, characterized in that, The mounting plate (9) is provided with two oblique moving grooves (23) for moving the installation range of the elastic pressure roller assembly (10).

Images