Label paper winding and fixing device for label production

Abstract

The utility model discloses a label paper winding fixing device for label production relates to label production technical field, and its technical scheme is: including the connecting shell, one side of connecting shell is equipped with the winding fixed establishment, the winding fixed establishment includes two support plates, and two support plates one side extends into the inside of connecting shell, and two support plates one side all are connected with the locating disc through bearing, and the locating disc outer surface is equipped with the antiskid pad, and one support plate one side is equipped with the second motor fixedly, and the second motor output end with locating disc fixed connection of this support plate one side. The utility model discloses through two locating disc cooperation antiskid pad to the clamping of winding drum fixed, can effectively prevent the winding drum in the winding process and appear the slippage, the deviation phenomenon, guarantee label paper winding neat, improve the follow -up processing quality, realize the quick clamping and loosening of winding drum, improved production efficiency.

Description

Technical Field

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

[0002] In the label production process, the label paper winding process is a key step in ensuring label quality and production efficiency.

[0003] Existing label paper winding devices are prone to slippage and misalignment of the winding drum during high-speed winding, resulting in uneven label paper winding and affecting the quality of subsequent processing. At the same time, the winding drum replacement process of traditional winding devices is cumbersome, requiring manual disassembly of multiple fixed parts, which is time-consuming and seriously restricts production efficiency. Utility Model Content

[0004] Therefore, this utility model provides a label paper winding and fixing device for label production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a label paper winding and fixing device for label production, comprising a connecting shell, wherein a winding and fixing mechanism is provided on one side of the connecting shell;

[0006] The winding and fixing mechanism includes two support plates, one side of which extends into the interior of the connecting shell. One side of each support plate is connected to a positioning plate via a bearing. The outer surface of the positioning plate is provided with an anti-slip pad. A second motor is fixedly mounted on one side of one of the support plates, and the output end of the second motor is fixedly connected to the positioning plate on the side of the support plate.

[0007] Preferably, another support plate has a through groove on one side, and a connecting cylinder is fixedly provided on one side of the support plate. A limit screw is threadedly connected to one side of the connecting cylinder.

[0008] Preferably, a positioning rod is provided on one side of the connecting shell, the positioning rod passing through one of the positioning disks and docking with the other positioning disk.

[0009] Preferably, a take-up drum is provided between the two anti-slip pads.

[0010] Preferably, a lead screw is connected inside the connecting shell via a bearing, a first motor is fixedly mounted on one side of the connecting shell, the output end of the first motor is fixedly connected to the lead screw, the threads on both sides of the lead screw have opposite directions, and the lead screw passes through the support plate and is connected to the support plate via threads.

[0011] Preferably, a fixing plate is fixedly provided on one side of the connecting shell, an electric push rod is fixedly provided on one side of the fixing plate, a slide plate is fixedly connected to the output end of the electric push rod, two slide shells are sleeved on the outside of the slide shell, a slide rod is fixedly provided on one side of the slide shell, a locking plate is fixedly connected to one end of the slide rod, a locking groove is opened on one side of the positioning plate, and the locking plate extends into the locking groove.

[0012] Preferably, a slide block is fixedly provided on one side of the support plate, the slide rod passes through the slide block and is slidably connected to the slide block, a slide groove is provided on the surface of the support plate, and the slide plate passes through the slide groove and is slidably connected to the slide groove.

[0013] Preferably, the top of the connecting shell is provided with two support components, each including two connecting plates. The two connecting plates are fixedly disposed on the top of the connecting shell, and a support roller is connected between the two connecting plates by a bearing.

[0014] Preferably, the bottom of the connecting shell is fixedly provided with two base plates, and each of the two base plates is fixedly provided with two support columns.

[0015] The present invention has the following advantages:

[0016] The winding drum is clamped and secured by two positioning discs and anti-slip pads, effectively preventing slippage and deviation during winding, ensuring neat label paper winding, and improving subsequent processing quality. Meanwhile, the positioning rods further enhance the synchronization of the two positioning discs, ensuring a stable and reliable winding process. A first motor drives a lead screw to move the support plate, enabling rapid clamping and releasing of the winding drum, replacing the traditional manual disassembly of fixing components. This significantly shortens winding drum changeover time and improves production efficiency. The electric push rod controls the cooperation between the clamping plate and the slot, facilitating the limiting and releasing of the positioning discs, making operation simple and convenient. Attached Figure Description

[0017] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0019] Figure 1 A schematic diagram of the overall structure of this utility model;

[0020] Figure 2 A cross-sectional view of the overall structure provided for this utility model;

[0021] Figure 3 A cross-sectional view of the winding and fixing mechanism provided by this utility model;

[0022] Figure 4 A three-dimensional view of the positioning disc provided for this utility model.

[0023] In the diagram: 1. Connecting shell; 2. First motor; 3. Lead screw; 4. Support plate; 5. Fixing plate; 6. Electric push rod; 7. Connecting plate; 8. Support roller; 9. Slide groove; 10. Slide plate; 11. Base plate; 12. Support column; 13. Second motor; 14. Slide seat; 15. Positioning plate; 16. Anti-slip pad; 17. Slide rod; 18. Winding drum; 19. Positioning square rod; 20. Slide shell; 21. Through groove; 22. Connecting cylinder; 23. Limiting screw; 24. Clamping plate; 25. Clamping slot. Detailed Implementation

[0024] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] See attached document Figure 1 -Appendix Figure 4 The present invention provides a label paper winding and fixing device for label production, including a connecting shell 1, wherein a winding and fixing mechanism is provided on one side of the connecting shell 1;

[0026] The winding and fixing mechanism includes two support plates 4. One side of each support plate 4 extends into the interior of the connecting shell 1. A positioning disc 15 is connected to one side of each support plate 4 via a bearing. The outer surface of the positioning disc 15 is provided with an anti-slip pad 16. A second motor 13 is fixedly mounted on one side of one of the support plates 4. The output end of the second motor 13 is fixedly connected to the positioning disc 15 on the side of the support plate 4. A through groove 21 is opened on one side of the other support plate 4. A connecting cylinder 22 is fixedly mounted on one side of the connecting cylinder 22 via a threaded connection. A positioning square rod 19 is provided on one side of the connecting shell 1. The positioning square rod 19 passes through one of the positioning discs 15 and docks with the other positioning disc 15. A winding cylinder 18 is provided between the two anti-slip pads 16.

[0027] In this embodiment, the two positioning discs 15 clamp and fix the winding drum 18, and the anti-slip pad 16 increases the friction between the positioning discs 15 and the winding drum 18 to prevent the winding drum 18 from slipping during the winding process. The second motor 13 provides power for the rotation of the positioning discs 15, driving the winding drum 18 to perform the winding operation. The positioning square rod 19 is used to ensure the synchronous rotation of the two positioning discs 15, and the through groove 21 facilitates the installation and removal of the positioning square rod 19. The connecting cylinder 22 and the limiting screw 23 cooperate, and by tightening the limiting screw 23, the positioning square rod 19 can be firmly fixed to prevent it from loosening during rotation.

[0028] To achieve the purpose of driving the support plate 4, the device adopts the following technical solution: a lead screw 3 is connected to the inside of the connecting shell 1 through a bearing, a first motor 2 is fixedly installed on one side of the connecting shell 1, the output end of the first motor 2 is fixedly connected to the lead screw 3, the threads on both sides of the lead screw 3 have opposite directions, the lead screw 3 passes through the support plate 4 and is threadedly connected to the support plate 4, the rotation of the first motor 2 drives the lead screw 3 to rotate, since the threads on both sides of the lead screw 3 have opposite directions and the support plate 4 is threadedly connected to the lead screw 3, the rotation of the lead screw 3 will drive the two support plates 4 to move towards the middle or separate to the sides at the same time, thereby realizing the adjustment of the distance between the two positioning discs 15 to adapt to winding drums 18 of different lengths;

[0029] To achieve the purpose of limiting the positioning disk 15, the device adopts the following technical solution: a fixing plate 5 is fixedly provided on one side of the connecting shell 1, an electric push rod 6 is fixedly provided on one side of the fixing plate 5, a sliding plate 10 is fixedly connected to the output end of the electric push rod 6, two sliding shells 20 are sleeved on the outside of the sliding plate 10, a sliding rod 17 is fixedly provided on one side of the sliding shell 20, a locking plate 24 is fixedly connected to one end of the sliding rod 17, a locking groove 25 is opened on one side of the positioning disk 15, the locking plate 24 extends into the locking groove 25, a sliding seat 14 is fixedly provided on one side of the support plate 4, and the sliding rod 17 passes through the sliding seat 14 and slides with the sliding seat 14. The support plate 4 has a groove 9 on its surface, and the sliding plate 10 passes through the groove 9 and is slidably connected to it. When the positioning disk 15 needs to be limited, the electric push rod 6 is activated. The electric push rod 6 pushes the sliding plate 10 to move, the sliding plate 10 drives the sliding shell 20 to move, and the sliding shell 20 drives the sliding rod 17 to slide in the sliding seat 14. The sliding rod 17 then pushes the locking plate 24 to insert into the locking groove 25 on the positioning disk 15, thereby limiting the rotation of the positioning disk 15 and facilitating the installation and removal of the positioning rod 19. When the limitation needs to be released, the electric push rod 6 pulls the sliding plate 10 to move in the opposite direction, so that the locking plate 24 is disengaged from the locking groove 25, which facilitates the synchronous rotation of the two positioning disks 15.

[0030] To achieve the supporting purpose, the device adopts the following technical solution: the top of the connecting shell 1 is provided with two supporting components, each supporting component including two connecting plates 7. The two connecting plates 7 are fixedly installed on the top of the connecting shell 1, and a supporting roller 8 is connected between the two connecting plates 7 through a bearing. The supporting roller 8 is installed on the top of the connecting shell 1 through the connecting plates 7. During the winding process, the label paper passes over the supporting roller 8. The supporting roller 8 provides support for the label paper. At the same time, since the supporting roller 8 is connected through the bearing, it can rotate with the movement of the label paper, reducing friction on the label paper, ensuring that the label paper is wound flat, and avoiding wrinkles.

[0031] To achieve the purpose of support, the device adopts the following technical solution: two base plates 11 are fixedly provided at the bottom of the connecting shell 1, and two support columns 12 are fixedly provided at the bottom of each of the two base plates 11. The base plates 11 increase the contact area between the device and the ground, and the support columns 12 support the base plates 11, thereby stably supporting the entire device on the ground and preventing the device from shaking or tipping over during operation.

[0032] The usage process of this utility model is as follows: First, the take-up drum 18 needs to be installed. Start the electric push rod 6 so that the clamping plate 24 is inserted into the clamping slot 25 to limit the positioning plate 15. Then start the first motor 2. The first motor 2 controls the lead screw 3 to rotate. The lead screw 3 drives the support plates 4 on both sides to separate to both sides so that the distance between the two positioning plates 15 is greater than the length of the take-up drum 18. Place the take-up drum 18 between the two positioning plates 15. Start the first motor 2 again so that the lead screw 3 rotates in the opposite direction, driving the two support plates 4 to move closer together. The support plates 4 drive the positioning plates 15 to move closer together. While the support plates 4 are moving, the sliding shell 20 slides outside the sliding plate 10 until the positioning plates 15 on both sides clamp and fix the take-up drum 18. At this time, the anti-slip pad 16 is in close contact with the take-up drum 18 to increase the friction of the contact part and prevent the take-up drum 18 from slipping.

[0033] Next, the positioning rod 19 is inserted through the through slot 21, so that the positioning rod 19 passes through one of the positioning disks 15 and extends into the interior of the other positioning disk 15. The limiting screw 23 is rotated to fix the positioning rod 19, ensuring that the two positioning disks 15 can rotate synchronously. Then, the electric push rod 6 is started. The electric push rod 6 controls the slide plate 10 to move. The slide plate 10 drives the slide housing 20 to move. The slide housing 20 drives the slide rod 17 to move. The slide rod 17 drives the locking plate 24 to move, so that the locking plate 24 leaves the locking slot 25 and no longer limits the positioning disk 15.

[0034] The label paper to be wound is passed between two support rollers 8 and brought into contact with the support rollers 8. The support rollers 8 provide support and guidance for the label paper, ensuring that the label paper remains flat during the winding process. Then, one end of the label paper is fixed on the winding drum 18. The second motor 13 is started, and the second motor 13 controls the positioning disk 15 connected to it to rotate. The positioning disk 15 drives the positioning rod 19 to rotate, and the positioning rod 19 in turn drives the other positioning disk 15 to rotate. The two positioning disks 15 rotate synchronously and drive the winding drum 18 to rotate. The winding drum 18 is made of rubber and has a certain degree of elasticity, which can better wind and fix the label paper.

[0035] After the winding operation is completed, turn off the second motor 13, start the electric push rod 6 to insert the card plate 24 into the card slot 25, restrict the rotation of the positioning plate 15, then rotate the limit screw 23 to remove the positioning square rod 19 from the positioning plate 15, start the first motor 2 to separate the two support plates 4 to both sides, remove the winding drum 18 with the rolled label paper, and complete one winding operation.

[0036] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A label paper winding and fixing device for label production, comprising a connecting shell (1), characterized in that: The connecting shell (1) is provided with a winding and fixing mechanism on one side; The winding and fixing mechanism includes two support plates (4), one side of which extends into the interior of the connecting shell (1). One side of each of the two support plates (4) is connected to a positioning disk (15) via a bearing. The outer surface of the positioning disk (15) is provided with an anti-slip pad (16). One side of one of the support plates (4) is fixedly provided with a second motor (13), and the output end of the second motor (13) is fixedly connected to the positioning disk (15) on one side of the support plate (4).

2. The label paper winding and fixing device for label production according to claim 1, characterized in that: Another support plate (4) has a through groove (21) on one side, and a connecting cylinder (22) is fixedly provided on one side of the support plate (4). A limit screw (23) is threadedly connected to one side of the connecting cylinder (22).

3. The label paper winding and fixing device for label production according to claim 1, characterized in that: The connecting shell (1) is provided with a positioning rod (19) on one side, the positioning rod (19) passes through one of the positioning disks (15) and docks with the other positioning disk (15).

4. The label paper winding and fixing device for label production according to claim 1, characterized in that: A take-up drum (18) is provided between the two anti-slip pads (16).

5. The label paper winding and fixing device for label production according to claim 1, characterized in that: The connecting shell (1) is connected to a lead screw (3) through a bearing. A first motor (2) is fixedly installed on one side of the connecting shell (1). The output end of the first motor (2) is fixedly connected to the lead screw (3). The threads on both sides of the lead screw (3) are opposite in direction. The lead screw (3) passes through the support plate (4) and is connected to the support plate (4) by a thread.

6. The label paper winding and fixing device for label production according to claim 1, characterized in that: A fixing plate (5) is fixedly provided on one side of the connecting shell (1), and an electric push rod (6) is fixedly provided on one side of the fixing plate (5). A sliding plate (10) is fixedly connected to the output end of the electric push rod (6). Two sliding shells (20) are sleeved on the outside of the sliding plate (10). A sliding rod (17) is fixedly provided on one side of the sliding shell (20). A locking plate (24) is fixedly connected to one end of the sliding rod (17). A locking groove (25) is opened on one side of the positioning plate (15). The locking plate (24) extends into the locking groove (25).

7. A label paper winding and fixing device for label production according to claim 6, characterized in that: A slide block (14) is fixedly provided on one side of the support plate (4), and the slide rod (17) passes through the slide block (14) and is slidably connected to the slide block (14). A slide groove (9) is provided on the surface of the support plate (4), and the slide plate (10) passes through the slide groove (9) and is slidably connected to the slide groove (9).

8. The label paper winding and fixing device for label production according to claim 6, characterized in that: The top of the connecting shell (1) is provided with two support components, each including two connecting plates (7). The two connecting plates (7) are fixedly disposed on the top of the connecting shell (1), and a support roller (8) is connected between the two connecting plates (7) by a bearing.

9. A label paper winding and fixing device for label production according to claim 1, characterized in that: The bottom of the connecting shell (1) is fixedly provided with two base plates (11), and the bottom of each of the two base plates (11) is fixedly provided with two support columns (12).

Images