A web-aligning coating paper frame for preparing coated paper

Abstract

This utility model relates to the field of coated paper holder technology and discloses a correction coated paper holder for coated paper preparation, including a platform. A detection mechanism is provided at the center of the top side of the platform. The detection mechanism includes a movable frame installed on the top side of the platform. A connecting seat is slidably installed inside the movable frame. A metal plate is fixed to the bottom inside the rectangular frame. A metal connecting rod is rotatably installed at the top inside the rectangular frame. A DC power supply is fixed inside the rectangular frame. A controller is fixed to the bottom inside the rectangular frame. The DC power supply and the controller are connected by a wire. A lead screw is rotatably inserted inside the movable frame. One end of the lead screw passes through the movable frame and is fixed to a turntable. Through the structure of the detection mechanism, when the coated paper is misaligned, it pushes the metal connecting rod away from the metal plate, breaking the circuit. This causes the controller to receive an electrical signal and control the equipment to correct the misalignment, thus realizing the function of detecting the position of the coated paper and correcting it in a timely manner.

Description

Technical Field

[0001] This utility model relates to the field of coated paper holder technology, specifically a correction coated paper holder for coated paper preparation. Background Technology

[0002] Laminated paper, due to its waterproof, moisture-proof, and oxidation-resistant properties, is widely used in the packaging industry for packaging food, pharmaceuticals, cosmetics, and other products. During the production and processing of laminated paper, it needs to be collected into rolls so that it can be further processed into the required shape, thus facilitating product packaging.

[0003] A web-aligning coating paper preparation frame, with announcement number CN221343199U, is described. It consists of a base plate as the main body, with a conveyor frame connected to the top side of the base plate. A power structure is mounted on the uprights, and locking sleeves are connected to opposite ends of the rotating shafts. A winding component is located between the locking sleeves. In use, the coating paper is collected into a roll by the winding roller in the winding component. Then, the locking pin at one end of the upright is pressed, causing it to disengage from the buckle hole on the locking sleeve. A servo reduction motor is controlled, causing the lead screw to drive the locking sleeve to disengage from the end rod head. Then, the locking pin on the other side is pressed, causing it to disengage from the corresponding buckle hole. This allows the operator to quickly remove the collected roll of coating paper and replace any unwound winding components for rewinding.

[0004] The above-described guide paper frame for preparing coated paper still has a problem. The guide paper frame corrects the deviation by pressing the guide adjustment ring against both ends of the outer side of the take-up roller. If the coated paper is misaligned during the conveying process, the edge of the coated paper will be folded by the guide adjustment ring when it is wound up, thus failing to play the role of correction. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology has the problem that the correction ring presses against the outside of the take-up roller, the coated paper shifts in position during the conveying process, and when it is wound up, the edge of the coated paper is folded by the correction ring, thus failing to play a correction role.

[0007] To solve the above problems, this utility model provides the following technical solution:

[0008] A web-aligning coating paper preparation frame includes a platform, a detection mechanism at the center of the top side of the platform, a conveying mechanism at one end of the top side of the platform, and a winding mechanism at the other end of the top side of the platform.

[0009] The testing mechanism includes a movable frame installed on the top side of the platform. A connecting seat is slidably installed inside the movable frame. A rectangular frame is fixed to the top side of the connecting seat. A metal plate is fixed to the bottom inside the rectangular frame. A metal connecting rod is rotatably installed at the top inside the rectangular frame. A DC power supply is fixed inside the rectangular frame. A controller is fixed to the bottom inside the rectangular frame. The DC power supply and the controller are connected by a wire. The two ends of the wire are fixedly connected to the metal plate and the metal connecting rod, respectively. A lead screw is rotatably inserted inside the movable frame. The lead screw is rotatably connected to the connecting seat. One end of the lead screw passes through the movable frame and is fixed to a turntable.

[0010] As a further embodiment of this utility model: a fixing plate is fixed at the center of the top side of the platform, a sliding rod is fixed inside the fixing plate, a sliding seat is fixed on the side of the movable frame, a rotating seat is fixed on the other side of the movable frame, and support plates are symmetrically fixed at the center of the top side of the platform.

[0011] As a further embodiment of this utility model: a threaded rod is rotatably installed on the inner side of the support plate, one end of the threaded rod passes through the support plate and a disc is fixed thereon, a handle is fixed on the side of the disc, the sliding seat is slidably installed on the sliding rod, and the rotating seat is rotatably connected to the threaded rod.

[0012] As a further embodiment of this utility model: the conveying mechanism includes a rectangular groove formed at one end of the top side of the platform, a shaft is rotatably mounted inside the rectangular groove, a servo motor is fixed to the side of the platform, and the output end of the servo motor passes through the platform and is fixedly connected to the shaft.

[0013] As a further embodiment of this utility model: a flat plate is slidably installed inside the rectangular groove, the flat plate is rotatably connected to the shaft through a threaded cylinder, a rotating roller is symmetrically rotatably installed inside the flat plate, and the servo motor is signal-connected to the controller.

[0014] As a further embodiment of this utility model: the winding mechanism includes a vertical plate fixed to one corner of the top side of the platform, a drive motor fixed to the top side of the vertical plate, and an installation plate fixed to the output end of the drive motor through the vertical plate, and the installation plate is rotatably connected to the vertical plate.

[0015] As a further embodiment of this utility model: a round rod is fixed at the center of the side of the mounting plate, a take-up roller is fitted on the round rod, limit grooves are symmetrically opened on the side of the mounting plate, and a limit block is symmetrically fixed at one end of the take-up roller, and the limit block is fastened to the inside of the limit groove.

[0016] As a further improvement of this utility model: a sliding groove is provided at the top of the inner side of the limiting groove, and a locking block is slidably installed inside the sliding groove, with one end of the locking block fastened to the inner side of the limiting block.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention utilizes the structure of the detection mechanism. When the coated paper shifts position, it pushes the metal connecting rod in the direction of the shift away from the metal plate, causing the circuit to break. This prompts the controller to receive an electrical signal and control the equipment to correct the deviation, thereby realizing the function of detecting the position of the coated paper and correcting it in a timely manner. Attached Figure Description

[0019] Figure 1 A schematic diagram of a web-aligning coating paper frame for preparing coated paper;

[0020] Figure 2 A schematic front cross-sectional view of a testing mechanism for a web-aligning coated paper preparation frame;

[0021] Figure 3 This is a side cross-sectional schematic diagram of a portion of the structure of a correction coating paper frame used in the preparation of coated paper.

[0022] Figure 4 A rear cross-sectional schematic diagram of a web-aligning coating paper conveyor mechanism for preparing coated paper;

[0023] Figure 5 This is a side cross-sectional schematic diagram of a web-aligning coating paper holder winding mechanism for preparing coated paper.

[0024] In the diagram: 1. Platform; 101. Detection mechanism; 102. Conveying mechanism; 103. Rewinding mechanism; 2. Moving frame; 201. Lead screw; 3. Connecting seat; 4. Rectangular frame; 5. Metal plate; 51. Metal connecting rod; 6. Turntable; 7. DC power supply; 8. Controller; 9. Wire; 10. Sliding seat; 11. Fixing plate; 12. Slide rod; 13. Support plate; 14. Threaded rod; 15. Disc; 16. Handle; 17. Rotating seat; 18. Rectangular groove; 19. Shaft; 20. Threaded cylinder; 21. Flat plate; 22. Rotating roller; 23. Servo motor; 24. Vertical plate; 241. Drive motor; 25. Mounting plate; 26. Round rod; 27. Rewinding roller; 28. Limiting groove; 29. ​​Limiting block; 30. Slide groove; 31. Locking block. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0028] Please see Figures 1-5 This embodiment provides a correction coating paper frame for preparing coated paper. The correction coating paper frame for preparing coated paper includes a platform 1. A detection mechanism 101 is provided at the center of the top side of the platform 1. A conveying mechanism 102 is provided at one end of the top side of the platform 1. A winding mechanism 103 is provided at the other end of the top side of the platform 1.

[0029] The testing mechanism 101 includes a movable frame 2 installed on the top side of the platform 1. A connecting seat 3 is slidably installed inside the movable frame 2. A rectangular frame 4 is fixed on the top side of the connecting seat 3. A metal plate 5 is fixed on the bottom inside the rectangular frame 4. A metal connecting rod 51 is rotatably installed on the top inside the rectangular frame 4. A DC power supply 7 is fixed inside the rectangular frame 4. A controller 8 is fixed on the bottom inside the rectangular frame 4. The DC power supply 7 and the controller 8 are connected by a wire 9. The two ends of the wire 9 are fixedly connected to the metal plate 5 and the metal connecting rod 51, respectively. A lead screw 201 is rotatably inserted inside the movable frame 2. The lead screw 201 is rotatably connected to the connecting seat 3. One end of the lead screw 201 passes through the movable frame 2 and is fixed to a turntable 6.

[0030] Specifically, a fixed plate 11 is fixed at the center of the top side of platform 1, a sliding rod 12 is fixed inside the fixed plate 11, a sliding seat 10 is fixed on the side of the movable frame 2, a rotating seat 17 is fixed on the other side of the movable frame 2, a support plate 13 is symmetrically fixed at the center of the top side of platform 1, a threaded rod 14 is rotatably installed inside the support plate 13, a disc 15 is fixed through the support plate 13 at one end of the threaded rod 14, a handle 16 is fixed on the side of the disc 15, the sliding seat 10 is slidably installed on the sliding rod 12, and the rotating seat 17 is rotatably connected to the threaded rod 14.

[0031] Furthermore, the position of the detection mechanism 101 can be adjusted through the structure of the threaded rod 14 and the slide rod 12 to ensure that the coated paper can be neatly rolled up without folding or damage.

[0032] In use, turn the handle 16 to make the disc 15 rotate, thereby driving the moving frame 2 to move precisely to the required position along the slide bar 12 with the cooperation of the threaded rod 14 and the rotating seat 17. At this time, when the coated paper is wound up, the coated paper is located between the two rectangular frames 4. If the position of the coated paper is offset, it will contact the metal connecting rod 51 and push it to rotate. At this time, the metal connecting rod 51 will disengage from the metal plate 5 to disconnect the circuit. At this time, the controller 8 receives an electrical signal and controls the equipment to correct the deviation. Through this structure, the position deviation of the coated paper can be quickly detected and corrected in time.

[0033] In summary, through the structure of the detection mechanism 101, when the position of the coated paper is offset, it will push the metal connecting rod 51 in the offset direction to disengage from the metal plate 5, causing the circuit to break. This will cause the controller 8 to receive an electrical signal and control the equipment to correct the deviation, thereby realizing the function of detecting the position of the coated paper and correcting it in a timely manner.

[0034] The conveying mechanism 102 includes a rectangular groove 18 opened at one end of the top side of the platform 1. A shaft 19 is rotatably installed inside the rectangular groove 18. A servo motor 23 is fixed on the side of the platform 1. The output end of the servo motor 23 passes through the platform 1 and is fixedly connected to the shaft 19. A plate 21 is slidably installed inside the rectangular groove 18. The plate 21 is rotatably connected to the shaft 19 through a threaded cylinder 20. A rotating roller 22 is symmetrically rotatably installed inside the plate 21. The servo motor 23 is signal connected to the controller 8.

[0035] Furthermore, through the structure of the shaft 19 and the threaded cylinder 20, the rotating roller 22 can be driven to move during the conveying process, so as to correct the deviation in time when the coated paper is misaligned.

[0036] Specifically, the winding mechanism 103 includes a vertical plate 24 fixed to one corner of the top side of the platform 1. A drive motor 241 is fixed to the top side of the vertical plate 24. The output end of the drive motor 241 passes through the vertical plate 24 and is fixed to a mounting plate 25. The mounting plate 25 is rotatably connected to the vertical plate 24. A round rod 26 is fixed to the center of the side of the mounting plate 25. A winding roller 27 is fitted on the round rod 26. Limiting grooves 28 are symmetrically opened on the side of the mounting plate 25. A limiting block 29 is symmetrically fixed to one end of the winding roller 27. The limiting block 29 is fastened to the inside of the limiting groove 28. A sliding groove 30 is opened at the top of the inside of the limiting groove 28. A locking block 31 is slidably installed inside the sliding groove 30. One end of the locking block 31 is fastened to the inside of the limiting block 29.

[0037] Furthermore, the structure of the limiting block 29 and the limiting groove 28 allows the take-up roller 27 to be detachably connected to the mounting plate 25, thereby enabling the quick replacement of the take-up roller 27.

[0038] During use, when a positional deviation is detected during the winding of the coated paper, the controller 8 controls the servo motor 23 to drive the output shaft 19 to rotate. This, in conjunction with the threaded cylinder 20, drives the rotating roller 22 inside the flat plate 21 to translate, thus correcting the deviation of the coated paper in time. During the winding process, the drive motor 241 drives the output mounting plate 25 to rotate, which, in conjunction with the limiting block 29 and the limiting groove 28, drives the winding roller 27 to rotate, winding the coated paper into a roll. After winding is completed, the winding roller 27 can be pulled out from one end of the round rod 26, causing the locking block 31 to disengage from the limiting block 29. Then, the unwound winding roller 27 is put back onto the round rod 26, causing the limiting block 29 to be re-attached inside the limiting groove 28. At this time, the locking block 31 is attached inside the limiting block 29, fixing the position of the winding roller 27 for the winding operation to be performed again.

[0039] In summary, the structure of the winding mechanism 103 allows for quick assembly and disassembly of the winding roller 27, thereby improving the winding efficiency of coated paper.

[0040] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0041] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0042] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A web-aligning coating paper preparation frame, comprising a platform (1), characterized in that: A detection mechanism (101) is provided at the center of the top side of the platform (1), a conveying mechanism (102) is provided at one end of the top side of the platform (1), and a winding mechanism (103) is provided at the other end of the top side of the platform (1). The testing mechanism (101) includes a movable frame (2) installed on the top side of the platform (1). A connecting seat (3) is slidably installed on the inner side of the movable frame (2). A rectangular frame (4) is fixed on the top side of the connecting seat (3). A metal plate (5) is fixed on the bottom inner side of the rectangular frame (4). A metal connecting rod (51) is rotatably installed on the top inner side of the rectangular frame (4). A DC power supply (7) is fixed on the inner side of the rectangular frame (4). A controller (8) is fixed on the bottom inner side of the rectangular frame (4). The DC power supply (7) and the controller (8) are connected by a wire (9). The two ends of the wire (9) are fixedly connected to the metal plate (5) and the metal connecting rod (51) respectively. A lead screw (201) is rotatably inserted on the inner side of the movable frame (2). The lead screw (201) is rotatably connected to the connecting seat (3). One end of the lead screw (201) passes through the movable frame (2) and a turntable (6) is fixed thereon.

2. The alignment and coating paper holder for preparing coated paper according to claim 1, characterized in that: A fixed plate (11) is fixed at the center of the top side of the platform (1), a sliding rod (12) is fixed inside the fixed plate (11), a sliding seat (10) is fixed on the side of the moving frame (2), a rotating seat (17) is fixed on the other side of the moving frame (2), and a support plate (13) is symmetrically fixed at the center of the top side of the platform (1).

3. The alignment and coating paper holder for preparing coated paper according to claim 2, characterized in that: A threaded rod (14) is rotatably mounted on the inner side of the support plate (13). One end of the threaded rod (14) passes through the support plate (13) and is fixed with a disc (15). A handle (16) is fixed on the side of the disc (15). The sliding seat (10) is slidably mounted on the slide rod (12). The rotating seat (17) is rotatably connected to the threaded rod (14).

4. The alignment and coating paper holder for preparing coated paper according to claim 1, characterized in that: The conveying mechanism (102) includes a rectangular groove (18) opened at one end of the top side of the platform (1), a shaft (19) is rotatably installed inside the rectangular groove (18), and a servo motor (23) is fixed on the side of the platform (1). The output end of the servo motor (23) passes through the platform (1) and is fixedly connected to the shaft (19).

5. The alignment and coating paper holder for preparing coated paper according to claim 4, characterized in that: A flat plate (21) is slidably installed inside the rectangular groove (18). The flat plate (21) is rotatably connected to the shaft (19) through a threaded cylinder (20). A rotating roller (22) is symmetrically installed inside the flat plate (21). The servo motor (23) is signal connected to the controller (8).

6. The alignment and coating paper holder for preparing coated paper according to claim 1, characterized in that: The winding mechanism (103) includes a vertical plate (24) fixed to one corner of the top side of the platform (1). A drive motor (241) is fixed to the top side of the vertical plate (24). The output end of the drive motor (241) passes through the vertical plate (24) and is fixed with a mounting plate (25). The mounting plate (25) is rotatably connected to the vertical plate (24).

7. The alignment and coating paper holder for preparing coated paper according to claim 6, characterized in that: A round rod (26) is fixed at the center of the side of the mounting plate (25). A take-up roller (27) is fitted on the round rod (26). A limiting groove (28) is symmetrically opened on the side of the mounting plate (25). A limiting block (29) is symmetrically fixed at one end of the take-up roller (27). The limiting block (29) is fastened to the inside of the limiting groove (28).

8. The alignment and coating paper holder for preparing coated paper according to claim 7, characterized in that: The upper end of the inner side of the limiting groove (28) is provided with a sliding groove (30), and a locking block (31) is slidably installed inside the sliding groove (30). One end of the locking block (31) is fastened to the inner side of the limiting block (29).

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