A label production winding device

Abstract

The utility model discloses a label production winding device belongs to label production technical field has solved the problem that current winding device cannot accurately detect the winding position of label, and the winding device includes bottom plate and winding roller, and the bottom plate upper surface is installed with the winding roller that carries out the winding of label, and the winding roller side surface is installed with the calibration mechanism that carries out the detection to the position of input label, and the calibration mechanism includes adjustment assembly and detection component, and the detection component includes fixed base, detection piece, detection support, sliding electrode piece and touch electrode piece, utilizes the sticking together and extrusion of label edge place and detection piece, drives detection piece position movement, makes sliding electrode piece be in the touch electrode piece middle end position of symmetrical setting, when label position shifts and exceeds threshold value, sliding electrode piece and touch electrode piece stick together, at this time, circuit closes and sends out alarm, and prompts staff to adjust label position.

Description

Technical Field

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

[0002] A label is a paper display tool that is affixed to the surface of various items to display the raw materials, effects, etc. of the item. It is now used on various items. After the label is processed and produced, a special winding device is needed to wind it up. The existing winding device mainly consists of a drive motor and a winding roller. The drive motor drives the winding roller to rotate and wind up the label. It is a commonly used device for collecting processed labels.

[0003] Existing winding devices primarily rely on the rotation of winding rollers to wind up labels. However, certain problems exist in actual use. Specifically, the accuracy of the label winding position depends mainly on the guide limit rod at the front end. In practice, deviations in the label winding position still occur, affecting the final winding effect and reducing the overall working quality of the winding device. Utility Model Content

[0004] 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.

[0005] To address the problems mentioned in the background section, the present invention adopts the following technical solution.

[0006] A label production winding device includes a base plate and a winding roller. The winding roller is installed on the upper surface of the base plate and stably winds up the input labels. A calibration mechanism is installed on the side of the winding roller to detect the position of the labels for timely adjustment and calibration. The calibration mechanism mainly consists of an adjustment component and a detection component. The adjustment component adjusts the position and angle of the detection component, and the detection component detects the position of the labels.

[0007] As a preferred embodiment of this utility model, the detection component includes a fixed base, a detection element, and a detection bracket. The fixed base is installed at the end of the adjustment component, and the detection bracket is symmetrically installed on the side wall of the fixed base. A sliding groove is opened in the detection bracket, and a sliding electrode plate is slidably installed in the sliding groove. A touch electrode plate is symmetrically installed on the inner wall of the sliding groove. After the sliding electrode plate and the touch electrode plate come into contact, a closed circuit is formed. A detection element that moves according to the different input positions of the label is installed between the sliding electrode plates, and a spring assembly is installed on the side wall of the detection element.

[0008] As a preferred technical solution of this utility model, the detection component includes a detection block, the detection block is installed between sliding electrode plates, the side wall of the detection block is attached to the edge of the label, the label pushes the position of the detection block to drive the sliding electrode plates on the detection block to slide in the sliding groove, and a contact part is provided at the end of the detection block where the label is introduced, the contact part guides the label to be stably attached to the side wall of the detection block.

[0009] As a preferred technical solution of this utility model, the detection component includes a bonding block and a squeezing cylinder. The bonding block is installed between sliding electrode plates, and squeezing cylinders are staggered on the side of the bonding block. The squeezing cylinders are respectively bonded to the upper and lower surface edges of the label to squeeze the edge of the label surface.

[0010] As a preferred technical solution of this utility model, the adjustment component includes a rotating ring and a telescopic cylinder. The rotating ring is installed at the end of the take-up roller. A fixed groove is provided on the rotating ring, and multiple sets of mating grooves that are aligned with the fixed groove are provided at the end of the take-up roller. A limit screw is installed in the fixed groove and the mating groove with a common thread. A telescopic cylinder is installed on the side wall of the rotating ring to adjust its own length to control the horizontal position of the detection component. The end of the telescopic cylinder is connected to the fixed seat.

[0011] As a preferred technical solution of this utility model, the base plate includes a base, a calibration bracket and a calibration rod. The base is set below the take-up roller. The calibration bracket is symmetrically installed on the upper surface of the base and on the side wall of the take-up roller. The calibration rod is symmetrically installed between the calibration brackets. The calibration rods are spaced apart. The size of the space is consistent with the thickness of the label. The label passes through the space and enters the take-up roller for winding.

[0012] As a preferred technical solution of this utility model, the base plate further includes a fixed wing plate. The fixed wing plates are symmetrically installed on the side of the base, and the fixed wing plates lock the position of the base by cooperating with the fixed screws.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes a calibration mechanism and a winding roller. The rotating winding roller stably winds the label. During winding, the detection component adheres to the label edge. Depending on the label's offset position, the sliding electrode in the detection component moves, electrically connecting with the touch electrode to accurately detect the label's position. This facilitates stable label winding. The detection component includes a detection block that adheres to the label edge, using its contact portion to ensure stable contact between the label and the detection block, preventing edge damage. The detection component also includes a bonding block and a compression cylinder. The compression cylinder adheres to the upper and lower surfaces of the label, compressing the edges to prevent curling and aiding in stable label winding. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model.

[0015] Figure 2 This is a perspective view of the base plate structure of this utility model.

[0016] Figure 3 This is a perspective view of the structure of the winding roller and calibration mechanism of this utility model.

[0017] Figure 4 This is a schematic diagram of the calibration mechanism in this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the adjustment component and the detection component in this utility model.

[0019] Figure 6 This is a schematic diagram of the structure of the detection component in this utility model and the detection element in Embodiment 1.

[0020] Figure 7 This is a schematic diagram of the structure of the detection component in Embodiment 2.

[0021] The correspondence between the labels and component names in the attached figures is as follows: 1. Base plate; 11. Base; 12. Calibration bracket; 13. Calibration rod; 14. Fixed wing plate; 2. Take-up roller; 3. Calibration mechanism; 31. Rotating ring; 32. Telescopic cylinder; 33. Fixed seat; 34. Detection piece; 341. Detection block; 342. Adhesion block; 343. Extrusion drum; 35. Detection bracket; 36. Sliding electrode plate; 37. Touch electrode plate; 38. Spring assembly. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] 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.

[0024] 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 or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0025] Example 1 like Figure 1 As shown, this is a schematic diagram of the label production winding device in this embodiment. During the winding process, the winding device can calibrate the position of the input label to ensure that the final winding position of the label is aligned, thus assisting in the stable collection of the label and ensuring the working quality of the winding device. The winding device includes a base plate 1 and a winding roller 2. The base plate 1 is the supporting part of the entire winding device, and the winding roller 2 for winding the label is installed on the upper surface of the base plate 1. The winding roller 2 itself winds the input label, and a calibration mechanism 3 for detecting the position of the input label is installed on the side of the winding roller 2. Under the operation of the calibration mechanism 3, the winding position of the label is detected, making the stacking and winding position of multi-layer labels more accurate.

[0026] As attached Figure 2 As shown, this is a schematic diagram of the structure of the base plate 1 in this embodiment. The base plate 1 includes a base 11, a calibration bracket 12, and a calibration rod 13. A take-up roller 2 is installed on one side of the upper surface of the base 11, and the calibration bracket 12 is symmetrically installed on the other side of the upper surface of the base 11. The calibration rods 13 are symmetrically rotated between the calibration brackets 12, and there is a gap between the calibration rods 13. The label is input to the side of the take-up roller 2 through the gap, so that the take-up roller 2 can take up the surface at a specific angle. Fixed wing plates 14 are symmetrically installed on the side of the base 11. The base 11 completes the overall position locking under the action of the fixed wing plates 14 and the fixed screw, ensuring the stability of the overall operation of the take-up device.

[0027] As attached Figure 3As shown in Figure 6, which is a structural schematic diagram of the calibration mechanism 3 in this embodiment, the calibration mechanism 3 includes a rotating ring 31, a telescopic cylinder 32, and a fixed base 33. The rotating ring 31 is rotatably mounted on one side of the end of the take-up roller 2. The rotating ring 31 has a fixed groove, and the end of the take-up roller 2 has multiple sets of mating grooves that align with the fixed groove. Limiting screws are threaded into the fixed groove and the mating groove, and the angle of the rotating ring 31 is locked under the action of the limiting screws. The telescopic cylinder 32 is mounted on the side of the rotating ring 31. The telescopic cylinder 32 has an adjustable length. A fixed base 33 is installed at the end of the telescopic cylinder 32. Detection brackets 35 are symmetrically installed on the sides of the fixed base 33. A sliding groove is provided inside the detection bracket 35, and touch electrode plates 37 are symmetrically installed within the sliding groove. A sliding electrode plate 36 is slidably installed within the sliding groove. A detection element 34 is provided between the two sets of detection brackets 35. The side wall of the detection element 34 is connected to the sliding electrode plate 36. The side wall of the detection element 34 is in contact with the side wall of the label during the winding process. When the label position shifts, the detection element 34 is activated by the label. The label slides due to compression, causing the sliding electrode 36 to move within the sliding groove. The distance between the moving electrodes 36 changes synchronously according to the size of the label offset. When the sliding electrode 36 contacts one of the sets of trigger electrodes 37 in the sliding groove, the circuit of the trigger electrode 37 closes, and the trigger electrode 37 sends a signal to the controller, prompting the operator that the label winding position is too offset and needs to be adjusted in time. A spring assembly 38 is installed on the side of the detection element 34 that does not contact the label. The end of the spring assembly 38 is connected to the side wall of the fixing seat 33. When the label is aligned and wound, the spring assembly 38 is compressed. At this time, the sliding electrode 36 is in the center position between the two sets of trigger electrodes 37 in the sliding groove. When the label position is offset, the label is not in contact with the detection element 34 or the pressure of the label on the detection element 34 increases, causing the spring assembly 38 to further enter the storage or stretching state. Depending on the offset position of the label, the circuit in the corresponding trigger electrode 37 closes, realizing accurate detection of the label position.

[0028] It is worth noting that in this embodiment, the rotating ring 31 and the telescopic cylinder 32 form an adjustment assembly, and the fixed base 33, the detection element 34, the detection bracket 35, the sliding electrode 36, the touch electrode 37 and the spring assembly 38 form a detection assembly for label position detection. In this embodiment, the alarm emitted after the sliding electrode 36 and the touch electrode 37 come into contact is an existing alarm. The circuit of the alarm is connected to the two sets of touch electrode 37. When the circuit of one set of touch electrode 37 is closed, the alarm can sound an alarm.

[0029] As attached Figure 6As shown, this is a schematic diagram of the structure of the detection element 34 in this embodiment. The detection element 34 includes a detection block 341. The detection block 341 is installed between the sliding electrode plates 36. The detection block 341 is attached to the side wall of the label and slides as the label itself shifts position. The end of the detection block 341 is provided with a contact part. The label enters the side wall area of ​​the detection block 341 through the contact part, which helps the label to be stably attached to the detection block 341 and prevents the detection block 341 from squeezing the edge of the label and causing the label to break.

[0030] Example 2 As attached Figure 7 As shown, this is a schematic diagram of the structure of the detection element 34 in this embodiment. The difference between this embodiment and embodiment 1 is that the detection element 34 in this embodiment includes a bonding block 342 and a squeezing drum 343. The bonding block 342 is installed between the sliding electrode plates 36. The squeezing drum 343 is staggered on the side wall of the bonding block 342. The squeezing drum 343 is bonded to the upper and lower surfaces of the label and rotates. The label is fed into the winding roller 2, and the squeezing drum 343 itself rotates along the surface of the label to squeeze the edge of the label and assist the label to be wound stably.

[0031] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A label production winding device, comprising a base plate (1) and a winding roller (2), wherein the winding roller (2) is mounted on the upper surface of the base plate (1), and the winding roller (2) stably winds up the input labels, characterized in that: The winding roller (2) is equipped with a calibration mechanism (3) on its side to detect the position of the label and facilitate timely adjustment and calibration. The calibration mechanism (3) mainly consists of an adjustment component and a detection component. The adjustment component adjusts the position and angle of the detection component, and the detection component detects the position of the label.

2. The label production winding device according to claim 1, characterized in that: The detection assembly includes a fixed base (33), a detection element (34), and a detection bracket (35). The fixed base (33) is installed at the end of the adjustment assembly. The detection bracket (35) is symmetrically installed on the side wall of the fixed base (33). A sliding groove is opened in the detection bracket (35). A sliding electrode plate (36) is slidably installed in the sliding groove. A touch electrode plate (37) is symmetrically installed on the inner wall of the sliding groove. After the sliding electrode plate (36) and the touch electrode plate (37) come into contact, a closed circuit is formed. A detection element (34) that moves according to the different input positions of the label is installed between the sliding electrode plates (36). A spring assembly (38) is installed on the side wall of the detection element (34).

3. The label production winding device according to claim 2, characterized in that: The detection component (34) includes a detection block (341), which is installed between sliding electrode plates (36). The side wall of the detection block (341) is attached to the edge of the label. The label pushes the position of the detection block (341) to drive the sliding electrode plates (36) on the detection block (341) to slide in the sliding groove. A contact part is provided at the end of the detection block (341) where the label is introduced. The contact part guides the label to be stably attached to the side wall of the detection block (341).

4. The label production winding device according to claim 2, characterized in that: The detection component (34) includes an adhesive block (342) and a compression cylinder (343). The adhesive block (342) is installed between the sliding electrode plates (36). The compression cylinders (343) are staggered on the side of the adhesive block (342). The compression cylinders (343) are respectively attached to the upper and lower surface edges of the label to compress the edge of the label surface.

5. The label production winding device according to claim 1, characterized in that: The adjustment assembly includes a rotating ring (31) and a telescopic cylinder (32). The rotating ring (31) is installed at the end of the take-up roller (2). A fixed groove is provided on the rotating ring (31), and multiple sets of mating grooves that are aligned with the fixed groove are provided at the end of the take-up roller (2). A limit screw is installed in the fixed groove and the mating groove together. A telescopic cylinder (32) is installed on the side wall of the rotating ring (31) to adjust its own length to control the horizontal position of the detection assembly. The end of the telescopic cylinder (32) is connected to the fixed seat (33).

6. The label production winding device according to claim 1, characterized in that: The base plate (1) includes a base (11), a calibration bracket (12) and a calibration rod (13). The base (11) is located below the take-up roller (2). The calibration bracket (12) is symmetrically installed on the upper surface of the base (11) and on the side wall of the take-up roller (2). The calibration rod (13) is symmetrically installed between the calibration brackets (12). There is a gap between the calibration rods (13). The gap size is consistent with the label thickness. The label passes through the gap and enters the take-up roller (2) for winding.

7. The label production winding device according to claim 6, characterized in that: The base plate (1) also includes a fixed wing plate (14). The fixed wing plate (14) is symmetrically installed on the side of the base (11). The fixed wing plate (14) locks the position of the base (11) through the cooperation of the fixed screw.

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