Anti-counterfeit label printing paper winding mechanism

Abstract

The utility model discloses an anti-counterfeit label printing paper winding mechanism, and relates to the technical field of anti-counterfeit label printing. The device comprises an installation assembly used for supporting and adjusting a winding mechanism, and the installation assembly comprises a base, a rotary disc movably arranged in the upper side face of the base, a bottom plate fixed to the middle of the upper side face of the rotary disc, a top plate arranged above the bottom plate in parallel, a motor fixed to the middle of the top plate and a threaded rod connected with an output shaft of the motor. The mounting seat is adaptively mounted on the peripheral side of the threaded rod; the winding mechanism comprises a support, a roller movably arranged in the support and a positioning disc fixed to the end of the roller. By means of lifting adjustment of the installation assembly and rotation driving of the winding mechanism, efficient and stable winding of anti-counterfeit label printing paper is achieved, the structure is compact, and operation is easy and convenient; meanwhile, due to the symmetrical design of the winding mechanism, bidirectional winding is allowed to be carried out at the same time, and the production efficiency and the equipment utilization rate are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-counterfeiting label printing, and particularly relates to a winding mechanism for anti-counterfeiting label printing paper. Background Art

[0002] An anti-counterfeiting identification (handled by the consumer anti-counterfeiting code query center), also known as an anti-counterfeiting label or anti-counterfeiting sticker, is a type of self-adhesive product that can be pasted, printed, and transferred onto the surface of a target object, or the packaging of the target object, or the accessories of the target object (such as product tags, business cards, and anti-counterfeiting ID cards), and has an anti-counterfeiting function.

[0003] Regarding the printing of anti-counterfeiting labels, the existing public patent (publication number: CN 218024415 U) discloses a winding mechanism for anti-counterfeiting label printing paper, which includes a bottom plate. On the upper side of the bottom plate, a winding mechanism, a dust removal mechanism, and a limiting mechanism are sequentially arranged. The limiting mechanism includes two second rib plates fixedly connected to the front and rear sides of the upper surface of the bottom plate. Between the two second rib plates, a top plate and a support plate located below the top plate are fixedly connected. On the upper side of the bottom plate, two symmetrically arranged limiting plates are slidably connected along the length direction of the support plate. On the upper sides of the two limiting plates, sliding grooves for slidably connecting with the support plate are opened. On the upper side of the support plate, a cutting groove is opened. Inside the bottom plate, a driving mechanism for driving the two limiting plates to slide on the upper side of the bottom plate is arranged. Below the top plate, a cutting mechanism cooperating with the cutting groove is arranged. On one side of the bottom plate, a discharging mechanism cooperating with the winding mechanism is arranged. In this utility model, the winding of the anti-counterfeiting label printing paper can be carried out continuously, making it more convenient to use.

[0004] The composition structure of the above device is relatively complex, occupies a large space, and its working efficiency needs to be further improved. Therefore, we provide a winding mechanism for anti-counterfeiting label printing paper to solve the above problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model provides a winding mechanism for anti-counterfeiting label printing paper, which includes an installation component for supporting and adjusting the winding mechanism. The installation component includes a base, a turntable movably arranged inside the upper side of the base, a bottom plate fixed at the middle position of the upper side of the turntable, a top plate parallel to the upper side of the bottom plate, a motor fixed at the middle position of the top plate, a threaded rod connected to the output shaft of the motor, and a mounting seat adaptively installed on the periphery of the threaded rod.

[0007] The winding mechanism includes a bracket fixed on the side of the mounting seat, a roller movably arranged inside the bracket, and a positioning disc fixed at the end of the roller.

[0008] The present utility model is further configured such that limiting blocks are symmetrically and fixedly arranged on the circumferential side of the turntable, and the limiting blocks are matched with the insertion holes at the edge of the upper side of the base, and a pin member is adaptively inserted and connected between the limiting blocks and the insertion holes.

[0009] The present utility model is further configured such that guide rods are fixedly arranged at the corners of the upper side of the bottom plate, and the tops of the guide rods are fixed to the lower side of the top plate.

[0010] The present utility model is further configured such that a positioning seat is movably assembled on the guide rod, and a connecting rod is fixed to the middle position of the positioning seat through a connecting seat, and the connecting rod is fixed to the end of the mounting seat.

[0011] The present utility model is further configured such that the bottom of the threaded rod is movably arranged at the middle position of the upper side of the bottom plate, and the threaded rod is arranged parallel to the guide rod.

[0012] The present utility model is further configured such that the winding mechanisms are symmetrically arranged about the middle of the mounting seat, and the two winding mechanisms are arranged in opposite directions.

[0013] The present utility model is further configured such that the roller is movably connected with a bearing seat through a shaft member, and the bearing seat is fixed to the corner of the end of the bracket, and the shaft member is matched with an external rotary drive.

[0014] The present utility model has the following beneficial effects:

[0015] Through the lifting adjustment of the installation component and the rotary drive of the winding mechanism, the present utility model realizes the efficient and stable winding of the anti-counterfeiting label printing paper; it has a compact structure and simple operation, and is applicable to printing production lines of various scales; at the same time, the symmetrical design of the winding mechanism allows for simultaneous bidirectional winding, greatly improving the production efficiency and equipment utilization rate.

[0016] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic view of one side of the overall structure of the present utility model.

[0019] Figure 2 It is a schematic view of the other side of the overall structure of the present utility model.

[0020] Figure 3 This is a schematic structural diagram of the winding mechanism in the present utility model.

[0021] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Installation assembly; 11. Base; 12. Turntable; 13. Limit block; 14. Bottom plate; 15. Threaded rod; 16. Guide rod; 17. Positioning seat; 18. Connecting seat; 19. Mounting seat; 110. Top plate; 111. Motor; 2. Winding mechanism; 21. Bracket; 22. Positioning disk; 23. Roller; 24. Bearing seat. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment

[0025] Please refer to Figures 1-3 , the present utility model is an anti-counterfeiting label printing paper winding mechanism, including an installation assembly 1 for supporting and adjusting the winding mechanism 2. The installation assembly 1 includes a base 11, a turntable 12 movably arranged inside the upper side of the base 11, a bottom plate 14 fixed at the middle position of the upper side of the turntable 12, a top plate 110 parallel to the upper side of the bottom plate 14, a motor 111 fixed at the middle position of the top plate 110, a threaded rod 15 connected to the output shaft of the motor 111, and a mounting seat 19 fitted around the threaded rod 15; the winding mechanism 2 includes a bracket 21 fixed to the side of the mounting seat 19, a roller 23 movably arranged inside the bracket 21, and a positioning disk 22 fixed to the end of the roller 23.

[0026] Further explanations regarding the above structure are as follows: Symmetric limit blocks 13 are fixedly arranged on the periphery of the turntable 12, and the limit blocks 13 are matched with the jacks at the edge of the upper side of the base 11, and a pin member is inserted and fitted in the limit blocks 13 and the jacks; Guide rods 16 are fixed at the corners of the upper side of the bottom plate 14, and the tops of the guide rods 16 are fixed to the lower side of the top plate 110; The guide rods 16 are movably assembled with a positioning seat 17, and a connecting rod is fixed at the middle position of the positioning seat 17 through a connecting seat 18, and the connecting rod is fixed to the end of the mounting seat 19; The bottom of the threaded rod 15 is movably arranged at the middle position of the upper side of the bottom plate 14, and the threaded rod 15 is arranged parallel to the guide rod 16.

[0027] The winding mechanism 2 is symmetrically arranged about the middle of the mounting base 19, and the two winding mechanisms 2 are arranged in opposite directions; the roller 23 is movably connected with a bearing block 24 through a shaft member, and the bearing block 24 is fixed at the corner of the end of the bracket 21, and the shaft member is matched with an external rotary drive.

[0028] Further description of the mounting assembly 1 includes:

[0029] The base 11 serves as the basic structure for carrying and supporting the entire device. The turntable 12 is movably arranged inside the upper side of the base 11 and allows for rotational adjustment to meet the requirements of different winding positions. The bottom plate 14 is arranged parallel to the top plate 110 and is connected by guide rods 16 in the middle to ensure that the entire mounting base 19 can move smoothly up and down along the guide rods 16. The motor 111 provides power, and through the threaded rod 15, the rotational motion is converted into linear motion to drive the lifting of the mounting base 19 (including the winding mechanism 2). The mounting base 19 is adaptively mounted on the periphery of the threaded rod 15 and is lifted and lowered by the rotation of the threaded rod 15.

[0030] Further description of the winding mechanism 2 includes: The bracket 21 is fixed to the side of the mounting base 19 to provide support for the roller 23. The roller 23 is movably arranged inside the bracket 21 and is the main part for winding the paper. The positioning disk 22 is fixed to the end of the roller 23 to ensure the stability of the roller 23 during rotation.

[0031] In addition, the limit block 13 on the periphery of the turntable 12 is matched with the jack on the upper side of the base 11, and the pin member is used to fix the position of the turntable 12 to ensure the stable operation of the winding mechanism 2 after the adjustment is completed. The guide rods 16 ensure that the mounting base 19 can move up and down along them without deviation. The positioning seat 17 is connected to the connecting rod to ensure the stable lifting of the mounting base 19. The winding mechanism 2 is symmetrically arranged about the middle of the mounting base 19, and the two winding mechanisms 2 are arranged in opposite directions. This design allows for simultaneous or alternating winding of the paper in two directions, improving production efficiency. The roller 23 is movably connected with the bearing block 24 through a shaft member, and the shaft member is matched with an external rotary drive to provide rotational power for the roller 23, thereby realizing the winding of the paper.

[0032] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A paper winding mechanism for printing anti-counterfeiting labels, comprising a mounting assembly (1) for supporting and adjusting a winding mechanism (2), characterized in that: The mounting assembly (1) comprises a base (11), a turntable (12) movably arranged inside the upper side of the base (11), a bottom plate (14) fixed at the middle position of the upper side of the turntable (12), a top plate (110) arranged parallel to the top of the bottom plate (14), a motor (111) fixed at the middle position of the top plate (110), a threaded rod (15) connected to the output shaft of the motor (111), and a mounting seat (19) adapted to be mounted on the circumference of the threaded rod (15); The winding mechanism (2) comprises a bracket (21) fixed to the side of the mounting seat (19), a roller (23) movably arranged inside the bracket (21), and a positioning plate (22) fixed to the end of the roller (23).

2. The anti-counterfeiting label printing paper winding mechanism according to claim 1, characterized in that: A limiting block (13) is symmetrically fixed on the circumference of the rotating disk (12), wherein the limiting block (13) matches with a plug hole on the side edge of the base (11), and a latch is adapted to be plugged into the limiting block (13) and the plug hole.

3. The anti-counterfeiting label printing paper winding mechanism according to claim 1, characterized in that: A guide rod (16) is fixed at a corner of the upper side of the bottom plate (14), and the top of the guide rod (16) is fixed to the lower side of the top plate (110).

4. The anti-counterfeiting label printing paper winding mechanism according to claim 3, characterized in that: The guide rod (16) is movably equipped with a positioning seat (17), and a connecting rod is fixed at the middle position of the positioning seat (17) via a connecting seat (18), and the connecting rod is fixed to the end of the mounting seat (19).

5. The anti-counterfeiting label printing paper winding mechanism according to claim 1, characterized in that: The bottom of the threaded rod (15) is movably arranged at the middle position of the upper side of the bottom plate (14), and the threaded rod (15) is arranged in parallel with the guide rod (16).

6. The anti-counterfeiting label printing paper winding mechanism according to claim 1, characterized in that: The reeling mechanisms (2) are symmetrically arranged about the middle of the mounting seat (19), and the two reeling mechanisms (2) are oppositely arranged.

7. The anti-counterfeiting label printing paper winding mechanism according to claim 1, characterized in that: The roller (23) is movably connected to a bearing seat (24) via a shaft, wherein the bearing seat (24) is fixed at a corner of the end of the bracket (21), and the shaft cooperates with an external rotary drive.

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