A printing label winding device

Abstract

This utility model discloses a printing label winding device, relating to the field of printing label winding technology. The utility model includes: a base plate, a driving device fixedly mounted on its top end, a winding roller fixedly mounted on the output end of the driving device, a mating mechanism slidably connected to the upper surface of the base plate, and the mating mechanism and the winding roller being interlocked; and a pressing mechanism on the upper surface of the base plate. The mating mechanism includes a lead screw rotatably connected inside the base plate, and a drive motor fixedly mounted on one end of the base plate. This utility model, through the setting of the mating mechanism, can adapt to the length of the roll material, limiting roll materials of different lengths, further improving the fit and stability of the roll material during winding, increasing the regularity of the labels during winding, facilitating faster winding, increasing the adaptability of the device in the processing process, and simplifying processing operations.

Description

Technical Field

[0001] This utility model belongs to the field of printing label winding technology, and in particular relates to a printing label winding device. Background Technology

[0002] Printed labels are identifiers that use printing technology to present information such as text, patterns, and barcodes on a physical carrier. They are mainly used to attach to the surface of products, packaging, documents, or items to convey information or achieve classification management. They can be divided into labels made of various materials such as paper labels, plastic labels, and metal / specialty labels.

[0003] In the process of paper label processing, various labels of different specifications are produced. During this process, it is necessary to specifically restrict the roll-up of the labels. Each time a different specification of label is changed for restriction, multiple changes are required. This increases the workload of the staff, requires machine downtime for replacement, and extends the production cycle. Utility Model Content

[0004] The purpose of this invention is to provide a printing label winding device that solves the existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a printing label winding device, comprising: a base plate, a driving device fixedly mounted on the top end of the base plate, a winding roller fixedly mounted on the output end of the driving device, a mating mechanism slidably connected to the upper surface of the base plate, and the mating mechanism and the winding roller being interlocked; and a pressing mechanism on the upper surface of the base plate. The mating mechanism includes a lead screw rotatably connected inside the base plate, a driving motor fixedly mounted on one end of the base plate, the output end of the driving motor extending into the interior of the base plate and fixedly connected to one end of the lead screw, a sliding seat slidably connected to the upper surface of the base plate, and the bottom end of the sliding seat being threadedly connected to the lead screw. A support frame is fixedly mounted on one top end of the sliding seat, and an mounting plate is fixedly mounted on one side of the top end of the support frame.

[0006] Furthermore, the mating mechanism also includes an extrusion seat that is slidably connected to the mounting plate. A limiting spring is sleeved inside the extrusion seat. A plug is fixedly installed in the center of one side of the mounting plate. An extrusion strip is slidably connected in an annular pattern inside the take-up roller, and the plug and the extrusion strip are pressurized together.

[0007] Furthermore, a bevel is provided on one side of the extrusion strip, and extrusion grooves that are equidistantly provided on the outer ring of the insertion post to extrude and engage with the bevel of the extrusion strip.

[0008] Furthermore, the pressing mechanism includes a fixed seat fixedly installed on the upper surface of the base plate, a slide rail fixedly installed on the upper surface of the base plate, a slide block slidably connected on the slide rail, and a connecting arm rotatably connected to the top of the fixed seat and the slide block by a torsion spring. One end of one of the connecting arms is rotatably connected to an outer cylinder, and one end of the other connecting arm is rotatably connected to an inner cylinder. The inner cylinder and the outer cylinder are inserted into each other. An auxiliary spring is sleeved inside the outer cylinder, and the auxiliary spring and the inner cylinder are pressed together.

[0009] Furthermore, both ends of the slide rail are equipped with limiting blocks for limiting the movement of the slide block.

[0010] Furthermore, the outer cylinder has a groove at its end, and the inner cylinder has insert strips fixedly installed at equal intervals on its outer ring.

[0011] Furthermore, a push rod is fixedly installed on one side of the sliding seat.

[0012] This utility model has the following beneficial effects: This invention, through the design of a cooperating mechanism, can adapt to the length of the roll material, limiting roll material of different lengths, further improving the fit and stability of the roll material during winding, increasing the regularity of the labels during winding, making it easier to wind up quickly, increasing the adaptability of the device in the processing process, and facilitating processing operations.

[0013] This invention achieves synchronous deformation of the pressing mechanism and the cooperating mechanism, ensuring that the label remains in close contact with the roll during winding, thereby improving the label's fit and stability during winding. Furthermore, the synchronous deformation of the cooperating and pressing mechanisms enhances the synchronization of the device during use, resulting in better label winding.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a first-person perspective schematic diagram of the overall device structure of this utility model; Figure 2 This is a second-view schematic diagram of the overall device structure of this utility model; Figure 3This is a first-person perspective view of the structural diagram of the cooperating mechanism of this utility model; Figure 4 This is a second-view schematic diagram of the mechanism structure of this utility model; Figure 5 This is a partial structural diagram of the mating mechanism of this utility model; Figure 6 This is a schematic diagram of the pressing mechanism of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Base plate; 2. Drive unit; 3. Take-up roller; 4. Coupling mechanism; 5. Pressing mechanism; 6. Lead screw; 7. Drive motor; 8. Sliding seat; 9. Support frame; 10. Mounting plate; 11. Extrusion seat; 12. Restricting spring; 13. Insertion post; 14. Extrusion strip; 15. Fixed seat; 16. Slide rail; 17. Sliding seat; 18. Connecting arm; 19. Outer cylinder; 20. Inner cylinder; 21. Auxiliary spring; 22. Push rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-6 This utility model is a printing label winding device, comprising: a base plate 1, a driving device 2 fixedly installed at the top end of the base plate 1, a winding roller 3 fixedly installed at the output end of the driving device 2, a mating mechanism 4 slidably connected to the upper surface of the base plate 1, and the mating mechanism 4 and the winding roller 3 being interlocked; and a pressing mechanism 5 on the upper surface of the base plate 1. The mating mechanism 4 includes a lead screw 6 rotatably connected inside the base plate 1, a driving motor 7 fixedly installed at one end of the base plate 1, the output end of the driving motor 7 extending into the interior of the base plate 1 and fixedly connected to one end of the lead screw 6, a sliding seat 8 slidably connected to the upper surface of the base plate 1, and the bottom end of the sliding seat 8 being threadedly connected to the lead screw 6. A support frame 9 is fixedly installed at one top end of the sliding seat 8, and an mounting plate 10 is fixedly installed on one side of the top end of the support frame 9.

[0020] The mating mechanism 4 also includes an extrusion seat 11 slidably connected to the mounting plate 10. A limiting spring 12 is sleeved inside the extrusion seat 11. An insertion post 13 is fixedly installed at the center of one side of the mounting plate 10. Extrusion strips 14 are slidably connected in an annular pattern inside the take-up roller 3, and the insertion post 13 and the extrusion strips 14 are pressurized together. When clamping the roll material is required, the roll material is inserted into the take-up roller 3. Subsequently, the mating mechanism 4 begins to move towards the take-up roller 3. As the mating mechanism 4 continues to move, the insertion post 13... It will be inserted into the inside of the take-up roller 3 and squeeze the extrusion strip 14, so that the extrusion strip 14 is squeezed out from the inside of the take-up roller 3 and squeezes the inner wall of the roll, thereby restricting the roll. In order to ensure that the cooperating mechanism 4 has the adaptability to restricting rolls of different lengths, an extrusion seat 11 is slidably connected to one side of the mounting plate 10, and a limiting spring 12 is sleeved inside the extrusion seat 11. The roll can squeeze the extrusion seat 11, causing the extrusion seat 11 to slide, thereby restricting the roll in an adaptable way and further improving the adaptability of the device.

[0021] The extrusion strip 14 has an inclined surface on one side, and the outer ring of the insertion post 13 has extrusion grooves that are equidistant from each other and are extruded to fit the inclined surface of the extrusion strip 14. The inclined surface of the extrusion strip 14 and the extrusion groove of the insertion post 13 allow the insertion post 13 to simultaneously drive the extrusion strip 14 to expand when it is inserted.

[0022] The pressing mechanism 5 includes a fixed seat 15 fixedly installed on the upper surface of the base plate 1. A slide rail 16 is fixedly installed on the upper surface of the base plate 1. A slide block 17 is slidably connected to the slide rail 16. The top ends of the fixed seat 15 and the slide block 17 are rotatably connected to a connecting arm 18 via a torsion spring. One end of one connecting arm 18 is rotatably connected to an outer cylinder 19, and one end of the other connecting arm 18 is rotatably connected to an inner cylinder 20. The inner cylinder 20 and the outer cylinder 19 are inserted into each other. An auxiliary spring 21 is sleeved inside the outer cylinder 19, and the auxiliary spring 21 is squeezed against the inner cylinder 20. In order to ensure adaptable pressing for rolls of different lengths, the pressing part consists of an outer cylinder 19 and an inner cylinder 20 that slide and insert together. This can be adjusted according to the length of the roll. In order to ensure that the outer cylinder 19 and the inner cylinder 20 are always in contact with the surface of the roll, the ends of the outer cylinder 19 and the inner cylinder 20 are rotatably connected to a connecting arm 18 by a torsion spring. This arm can push the outer cylinder 19 and the inner cylinder 20 toward the roll and make them in contact with the surface of the roll. The slide rail 16 can restrict the slide block 17 and further improve the stability of the slide block 17.

[0023] Both ends of the slide rail 16 are provided with limiting blocks for limiting the sliding block 17. The limiting blocks at both ends of the slide rail 16 can limit the sliding stroke of the sliding block 17, thereby further improving the movement stability of the sliding block 17.

[0024] The outer cylinder 19 has a groove at its end, and the inner cylinder 20 has insert strips fixedly installed at equal intervals on its outer ring. The groove at the end of the outer cylinder 19 cooperates with the insert strip of the inner cylinder 20, making the connection between the two more stable. In addition, the insert strips of the outer cylinder 19 and the inner cylinder 20 form a circular surface of the same diameter, which can better hold the roll material.

[0025] A push rod 22 is fixedly installed on one side of the sliding seat 8. The push rod 22 can apply a pushing force to the pressing mechanism 5 when the cooperating mechanism 4 moves, thereby shortening the distance between the cooperating mechanism 4 and the winding roller 3, so that the cooperating mechanism 4 and the pressing mechanism 5 deform synchronously.

[0026] A specific application of this embodiment is as follows: When it is necessary to clamp the roll material, the roll material is inserted into the take-up roller 3. Subsequently, the mating mechanism 4 begins to move towards the take-up roller 3. As the mating mechanism 4 continues to move, the insertion post 13 is inserted into the interior of the take-up roller 3 and squeezes the extrusion strip 14, causing the extrusion strip 14 to be squeezed out from the interior of the take-up roller 3 and squeeze the inner wall of the roll material, thereby restricting the roll material. In order to ensure that the mating mechanism 4 has the adaptability to restricting roll material of different lengths, an extrusion seat 11 is slidably connected to one side of the mounting plate 10, and a limiting spring 12 is sleeved inside the extrusion seat 11. The roll material can squeeze the extrusion seat 11, causing the extrusion seat 11 to slide, thereby adaptively restricting the roll material. To ensure adaptable pressing of rolls of different lengths, the pressing part consists of a slidingly inserted outer cylinder 19 and an inner cylinder 20, which can be adjusted according to the length of the roll. To ensure that the outer cylinder 19 and the inner cylinder 20 are always in contact with the surface of the roll, the ends of the outer cylinder 19 and the inner cylinder 20 are rotatably connected to a connecting arm 18 by a torsion spring, which can push the outer cylinder 19 and the inner cylinder 20 towards the roll, so that they can be in contact with the surface of the roll. The slide rail 16 can restrict the slide block 17, and the push rod 22 can apply a pushing force to the pressing mechanism 5 when the cooperating mechanism 4 moves, thereby shortening the distance between the cooperating mechanism 4 and the take-up roller 3, so that the cooperating mechanism 4 and the pressing mechanism 5 deform synchronously.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A printing label winding device, characterized in that, include: A base plate (1) is fixedly installed with a drive device (2) at the top end of the base plate (1), and a take-up roller (3) is fixedly installed at the output end of the drive device (2). A matching mechanism (4) is slidably connected to the upper surface of the base plate (1), and the matching mechanism (4) and the take-up roller (3) are interlocked. A pressing mechanism (5) is pressed on the upper surface of the base plate (1). The mating mechanism (4) includes a lead screw (6) rotatably connected inside the base plate (1). A drive motor (7) is fixedly installed at one end of the base plate (1). The output end of the drive motor (7) extends into the interior of the base plate (1) and is fixedly connected to one end of the lead screw (6). A sliding seat (8) is slidably connected to the upper surface of the base plate (1), and the bottom end of the sliding seat (8) is threadedly connected to the lead screw (6). A support frame (9) is fixedly installed at one top end of the sliding seat (8), and an mounting plate (10) is fixedly installed on one side of the top end of the support frame (9).

2. The label printing and rewinding device according to claim 1, characterized in that, The mating mechanism (4) also includes an extrusion seat (11) that is slidably connected to the mounting plate (10). A limiting spring (12) is sleeved inside the extrusion seat (11). A plug-in post (13) is fixedly installed in the center of one side of the mounting plate (10). An extrusion strip (14) is slidably connected in an annular shape inside the winding roller (3), and the plug-in post (13) and the extrusion strip (14) are pressurized together.

3. The label printing and rewinding device according to claim 2, characterized in that, The extrusion strip (14) has an inclined surface on one side, and the outer ring of the insertion post (13) has extrusion grooves that are equidistant from each other and are extruded to fit the inclined surface of the extrusion strip (14).

4. The label winding device according to claim 3, characterized in that, The pressing mechanism (5) includes a fixed seat (15) fixedly installed on the upper surface of the base plate (1). A slide rail (16) is fixedly installed on the upper surface of the base plate (1). A slide block (17) is slidably connected on the slide rail (16). The top ends of the fixed seat (15) and the slide block (17) are rotatably connected to a connecting arm (18) via a torsion spring. One end of one of the connecting arms (18) is rotatably connected to an outer cylinder (19), and one end of the other connecting arm (18) is rotatably connected to an inner cylinder (20). The inner cylinder (20) and the outer cylinder (19) are inserted into each other. An auxiliary spring (21) is sleeved inside the outer cylinder (19), and the auxiliary spring (21) and the inner cylinder (20) are pressed together.

5. A label printing and rewinding device according to claim 4, characterized in that, Both ends of the slide rail (16) are provided with limiting blocks for limiting the slide block (17).

6. A printing label winding device according to claim 5, characterized in that, The outer cylinder (19) has a groove at its end, and the inner cylinder (20) has insert strips fixedly installed at equal intervals on its outer ring.

7. A printing label winding device according to claim 1, characterized in that, A push rod (22) is fixedly installed on one side of the sliding seat (8).

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