Paper feeding mechanism for roller sticker production

Abstract

The utility model discloses a paper feeding mechanism for roller sticker production, which comprises a device main body, one side of the top of the device main body is rotatably connected with a hollow rotating shaft, a plurality of connecting seats are uniformly distributed and fixed at the edge position of the front surface of a rotating disc, the interiors of the connecting seats are rotatably connected with adjusting discs, and one side of each adjusting disc is provided with a winding bracket; a paper roll tray is installed at the end, away from the adjusting disc, of the winding support, a transmission assembly used for adjusting the angle of the winding support is installed in the connecting base, and an adjusting assembly used for driving the transmission assembly at the same time is installed in the shell. According to the paper feeding mechanism for roller adhesive paper production, the adjusting assembly is driven through the inner hexagonal screw head, the transmission assembly is driven through the adjusting assembly at the same time, the adjusting disc is driven to rotate through the transmission assembly, and the angle of the winding support is adjusted through rotation of the adjusting disc at the same time; therefore, the device can adapt to stickers with different widths conveniently, and the debugging difficulty of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drum sticker production, in particular to a paper feeding mechanism for drum sticker production. Background Art

[0002] A drum sticker (tearable drum lint remover) is used to remove static electricity hair, dust and other sundries on the surface of clothes, furniture or carpets. The sticky material on the drum can adhere to and catch fibrous sundries, and then the user can easily tear off the drum and take away the adhered sundries together. When producing drum stickers, a glue sticker winding device is required.

[0003] For example, a glue sticker winding device with the publication number of CN100522770C mainly includes a motor, a transmission shaft, a transmission box, a winding rotating disk mechanism that rotates around the drum in a circular motion, and a synchronous conveying mechanism that drives the drum to move linearly; its characteristics are: the winding rotating disk mechanism mainly consists of a winding disk and a winding bracket installed on the winding disk; the synchronous conveying mechanism mainly consists of two horizontally installed driving rollers and two vertically installed driven rollers installed on the transmission box through bearings. The present invention has the following advantages: 1. It improves the defect of the prior art that a manual rewinder can only install and unload drums one by one on the rewinder, and the drum can be continuously and automatically conveyed in a flowing manner, improving production efficiency. 2. The angle of the winding bracket of the present winding rotating disk can be adjusted, so that the glue sticker or tape wound on the glue drum can be wound into a diamond shape, which not only reduces the processing procedures and costs, but also makes it very convenient to tear off or peel off the glue drum products of the diamond-shaped glue sticker or tape layer by layer.

[0004] To sum up, it can be seen that the following technical problems exist in the prior art: during the actual use of the paper feeding mechanism of the existing device, since it is necessary to adapt to stickers of different widths, the angle of the winding bracket needs to be adjusted. When workers adjust the angle of the winding bracket, they can only adjust it one by one, increasing the debugging difficulty of the device. To solve the problems existing in the prior art, this application proposes a paper feeding mechanism for drum sticker production. Summary of the Utility Model

[0005] Based on this, it is necessary to provide a paper feeding mechanism for drum sticker production in view of the above technical problems. The inner hexagon screw head drives the adjusting component, the adjusting component drives the transmission component at the same time, and the transmission component drives the adjusting disk to rotate. By rotating the adjusting disk, the angle of the winding bracket is adjusted at the same time, and the angle of the paper roll tray is adjusted through the winding bracket, so that the device is convenient to adapt to stickers of different widths, reducing the debugging difficulty of the device and improving the practicability of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A paper feeding mechanism for the production of drum sticky paper specifically includes: a device main body. One side of the top of the device main body is rotatably connected with a hollow rotating shaft. A connecting sleeve is installed on the surface of the hollow rotating shaft. A turntable and a housing are fixed on the surface of the connecting sleeve. The housing is fixed on the back of the turntable. A number of connecting seats are evenly fixed at the edge position of the front surface of the turntable. An adjusting disk is rotatably connected inside the connecting seat. A winding bracket is installed on one side of the adjusting disk. A paper roll tray is installed at one end of the winding bracket away from the adjusting disk. A transmission component for adjusting the angle of the winding bracket is installed inside the connecting seat. An adjusting component for simultaneously driving the transmission component is installed inside the housing.

[0008] As a preferred embodiment of the paper feeding mechanism for the production of drum sticky paper provided by the present invention, the transmission component includes a threaded rod rotatably connected inside the connecting seat. The thread directions on both sides of the threaded rod are opposite. Driving blocks are respectively threadedly connected to both sides of the threaded rod. Adjusting rods are rotatably connected to both sides of the adjusting disk. One ends of the two adjusting rods away from the adjusting disk are respectively rotatably connected to the driving blocks.

[0009] As a preferred embodiment of the paper feeding mechanism for the production of drum sticky paper provided by the present invention, guide rails are symmetrically fixed on both sides inside the connecting seat. Guide grooves are respectively formed on both sides of the two driving blocks. The guide grooves are slidably connected to the surface of the adjusting rod.

[0010] As a preferred embodiment of the paper feeding mechanism for the production of drum sticky paper provided by the present invention, the adjusting component includes a worm gear rotatably connected to the surface of the connecting sleeve. A worm is rotatably connected inside the housing. The worm is meshed with the worm gear. Hexagon socket heads are respectively fixed to both ends of the worm through the housing.

[0011] As a preferred embodiment of the paper feeding mechanism for the production of drum sticky paper provided by the present invention, the adjusting component further includes a large gear rotatably connected to the surface of the connecting sleeve. The large gear is fixed to the worm gear. One end of the threaded rod is fixed with a transmission shaft. The transmission shaft passes through the turntable and is fixed with a small gear. The small gear is located inside the housing. The small gear is meshed with the large gear.

[0012] As a preferred embodiment of the paper feeding mechanism for the production of drum sticky paper provided by the present invention, the winding bracket includes a sliding sleeve fixed to one side of the adjusting disk. An expansion rod is slidably connected inside the sliding sleeve. The paper roll tray is installed at the top of the expansion rod. A number of plum blossom nuts are threadedly connected to the surface of the sliding sleeve.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The adjustment assembly is driven by an internal hexagonal screw head. The transmission assembly is driven by the adjustment assembly at the same time, and the adjustment disk is driven to rotate by the transmission assembly. The angle of the winding bracket is adjusted by the rotation of the adjustment disk, and the angle of the paper roll tray is adjusted by the winding bracket, so that the device is convenient to adapt to sticky papers of different widths, the debugging difficulty of the device is reduced, and the practicability of the device is improved.

[0015] 2. By loosening the plum blossom nut, pulling out a certain length of the telescopic rod from the inside of the sliding sleeve, and then tightening the plum blossom nut, the length of the winding bracket can be adjusted, and the use effect of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the solutions in the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the whole device of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the paper feeding mechanism of the present utility model;

[0019] Figure 3 It is a schematic structural diagram inside the housing of the present utility model;

[0020] Figure 4 It is a schematic structural diagram inside the connecting seat of the present utility model;

[0021] Figure 5 It is a schematic structural diagram of the winding bracket of the present utility model.

[0022] The label descriptions in the figures are as follows:

[0023] 1. Device main body; 2. Connecting sleeve; 3. Connecting seat; 4. Winding bracket; 5. Paper roll tray; 6. Housing; 7. Internal hexagonal screw head; 8. Large gear; 9. Worm gear; 10. Worm; 11. Small gear; 12. Transmission shaft; 13. Threaded rod; 14. Driving block; 15. Guide groove; 16. Adjusting rod; 17. Guide rail; 18. Adjusting disk; 19. Sliding sleeve; 20. Telescopic rod; 21. Plum blossom nut; 22. Turntable; 23. Hollow rotating shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Not all embodiments are presented. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0025] To enable those skilled in the art of this technology to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0026] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0027] Embodiment 1

[0028] Please refer to Figures 1-4 ,

[0029] It includes a device main body 1. One side of the top of the device main body 1 is rotatably connected to a hollow rotating shaft 23. A connecting sleeve 2 is installed on the surface of the hollow rotating shaft 23. A turntable 22 and a housing 6 are fixed on the surface of the connecting sleeve 2. The housing 6 is fixed on the back of the turntable 22. A number of connecting seats 3 are evenly fixed on the edge position of the front surface of the turntable 22. An adjusting disk 18 is rotatably connected inside the connecting seat 3. A winding bracket 4 is installed on one side of the adjusting disk 18. A paper roll tray 5 is installed at one end of the winding bracket 4 away from the adjusting disk 18. A driving mechanism for driving the hollow rotating shaft 23 to rotate is installed inside the device main body 1. The hollow rotating shaft 23 is used to drive the connecting sleeve 2 and the turntable 22 to rotate. When the turntable 22 rotates, it drives the winding bracket 4 and the paper roll tray 5 to rotate around the paper tube, and winds the sticky paper roll on the paper roll tray 5 around the paper tube, thereby producing the roller sticky paper. A transmission component for adjusting the angle of the winding bracket 4 is installed inside the connecting seat 3. An adjusting component for simultaneously driving the transmission component is installed inside the housing 6. Specifically, in use, the staff drives the adjusting component through the internal hexagonal screw head 7, drives the transmission component simultaneously through the adjusting component, and drives the adjusting disk 18 to rotate through the transmission component. The angle of the winding bracket 4 is adjusted simultaneously by rotating the adjusting disk 18, and the angle of the paper roll tray 5 is adjusted through the winding bracket 4, so that the device is convenient to adapt to sticky paper of different widths, reduces the debugging difficulty of the device, and improves the practicability of the device;

[0030] The transmission assembly includes a threaded rod 13 rotatably connected inside the connecting seat 3. The thread directions on both sides of the threaded rod 13 are opposite. Driving blocks 14 are respectively threadedly connected to both sides of the threaded rod 13. Adjusting rods 16 are rotatably connected to both sides of the adjusting disc 18. One ends of the two adjusting rods 16 away from the adjusting disc 18 are respectively rotatably connected to the driving blocks 14. Specifically, when the threaded rod 13 rotates, it drives the two driving blocks 14 to move closer to or away from each other. The driving blocks 14 drive the adjusting disc 18 to rotate through the adjusting rods 16, and the angle of the paper roll tray 5 is adjusted through the adjusting disc 18;

[0031] On both sides inside the connecting seat 3, guide rails 17 are symmetrically fixed. Guide grooves 15 are respectively formed on both sides of the two driving blocks 14. The guide grooves 15 are slidably connected to the surface of the adjusting rod 16. Specifically, by being slidably connected to the surface of the adjusting rod 16 through the guide grooves 15, it is used to guide and limit the driving blocks 14;

[0032] The adjusting assembly includes a worm gear 9 rotatably connected to the surface of the connecting sleeve 2. A worm 10 is rotatably connected inside the housing 6. The worm 10 meshes with the worm gear 9. Hexagon socket heads 7 are respectively fixed to both ends of the worm 10 through the housing 6. Specifically, by rotating the hexagon socket heads 7, the worm 10 is driven to rotate. When the worm 10 rotates, it drives the worm gear 9 to rotate;

[0033] The adjusting assembly further includes a large gear 8 rotatably connected to the surface of the connecting sleeve 2. The large gear 8 is fixed to the worm gear 9. One end of the threaded rod 13 is fixed with a transmission shaft 12. A small gear 11 is fixed through the transmission shaft 12 penetrating the turntable 22. The small gear 11 is located inside the housing 6. The small gears 11 all mesh with the large gear 8. Specifically, when the worm gear 9 rotates, it drives the large gear 8 to rotate. When the large gear 8 rotates, it drives several small gears 11 to rotate simultaneously. The small gears 11 drive the threaded rod 13 to rotate through the transmission shaft 12.

[0034] Embodiment 2

[0035] The paper feeding mechanism for drum sticker production provided in Embodiment 1 is further optimized. Specifically, as Figure 5 shown,

[0036] The winding bracket 4 includes a sliding sleeve 19 fixed to one side of the adjusting disc 18. A telescopic rod 20 is slidably connected inside the sliding sleeve 19. The paper roll tray 5 is installed on the top of the telescopic rod 20. A plurality of plum blossom nuts 21 are threadedly connected to the surface of the sliding sleeve 19. By tightening the plum blossom nuts 21, the plum blossom nuts 21 are made to abut against the surface of the telescopic rod 20, thereby fixing the position of the telescopic rod 20. Specifically, when adjusting the length of the winding bracket 4, by loosening the plum blossom nuts 21 and pulling out the telescopic rod 20 a certain length from inside the sliding sleeve 19, and then tightening the plum blossom nuts 21, the length of the winding bracket 4 can be adjusted, improving the use effect of the device.

[0037] The usage process of a paper feeding mechanism for the production of drum stickers provided by the present utility model is as follows:

[0038] Technical principle: When adjusting the angle of the winding bracket 4, the staff uses a tool to rotate the hexagon socket head 7. The rotation of the hexagon socket head 7 drives the worm 10 to rotate. When the worm 10 rotates, it drives the worm gear 9 to rotate. When the worm gear 9 rotates, it drives the large gear 8 to rotate. When the large gear 8 rotates, it drives a number of small gears 11 to rotate simultaneously. The small gears 11 drive the threaded rod 13 to rotate through the transmission shaft 12. When the threaded rod 13 rotates, it drives the two driving blocks 14 to move closer to or away from each other. The driving blocks 14 drive the adjusting disc 18 to rotate through the adjusting rod 16, and the angle of the paper roll tray 5 is adjusted through the adjusting disc 18, thereby reducing the difficulty of device debugging. When adjusting the length of the winding bracket 4, loosen the plum blossom nut 21, pull out a certain length of the telescopic rod 20 from the inside of the sliding sleeve 19, and then tighten the plum blossom nut 21, so as to adjust the length of the winding bracket 4.

[0039] Obviously, the embodiments described above are only a part of the embodiments of the present utility model, rather than all of them. The drawings show the preferred embodiments of the present utility model, but do not limit the patent scope of the present utility model. The present utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing specific embodiments, or perform equivalent replacements for some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present utility model in other related technical fields is equally within the scope of the patent protection of the present utility model.

Claims

1. A paper feeding mechanism for roll-to-roll paper production, characterized in that: The invention comprises a device body (1), a hollow rotating shaft (23) is rotatably connected to one side of the top of the device body (1), a connecting sleeve (2) is installed on the surface of the hollow rotating shaft (23), a rotating disk (22) and a shell (6) are fixed to the surface of the connecting sleeve (2), the shell (6) is fixed to the back of the rotating disk (22), a plurality of connecting seats (3) are evenly fixed at the edge of the front of the rotating disk (22), an adjusting disk (18) is rotatably connected to the inside of the connecting seat (3), a winding bracket (4) is installed on one side of the adjusting disk (18), and a paper roll tray (5) is installed on the end of the winding bracket (4) away from the adjusting disk (18); A transmission component for adjusting the angle of the winding bracket (4) is installed inside the connection seat (3), and an adjustment component for simultaneously driving the transmission component is installed inside the housing (6).

2. A paper feeding mechanism for roll-to-roll paper production according to claim 1, characterized in that: The transmission assembly comprises a threaded rod (13) rotatably connected inside the connecting seat (3), the threads on both sides of the threaded rod (13) are in opposite directions, the two sides of the threaded rod (13) are respectively threadedly connected to driving blocks (14), the two sides of the adjusting disk (18) are rotatably connected to the adjusting rods (16), and the ends of the two adjusting rods (16) away from the adjusting disk (18) are respectively rotatably connected to the driving blocks (14).

3. A paper feeding mechanism for roll-to-roll paper production according to claim 2, characterized in that: Guide rails (17) are symmetrically fixed on both sides of the connection seat (3), and guide grooves (15) are respectively opened on both sides of the two driving blocks (14), and the guide grooves (15) are slidably connected to the surface of the adjustment rod (16).

4. A paper feeding mechanism for roll-to-roll paper production according to claim 2, characterized in that: The adjustment assembly comprises a worm wheel (9) rotatably connected to the surface of the connecting sleeve (2); a worm (10) is rotatably connected inside the housing (6); the worm (10) is meshed with the worm wheel (9); and both ends of the worm (10) pass through the housing (6) and are fixed with hexagon socket screw heads (7).

5. A paper feeding mechanism for roll-to-roll paper production according to claim 4, characterized in that: The adjustment assembly also includes a large gear (8) rotatably connected to the surface of the connecting sleeve (2), the large gear (8) being fixed to the worm gear (9), a transmission shaft (12) being fixed to one end of the threaded rod (13), a small gear (11) being fixed to a rotating disk (22) passing through the transmission shaft (12), the small gear (11) being located inside the housing (6), and the small gears (11) are all meshed with the large gear (8).

6. A paper feeding mechanism for roll-to-roll paper production according to claim 1, characterized in that: The winding bracket (4) comprises a sliding sleeve (19) fixed to one side of the adjusting disk (18); a telescopic rod (20) is slidably connected inside the sliding sleeve (19); the paper roll tray (5) is mounted on the top of the telescopic rod (20); and a plurality of plum nuts (21) are threadedly connected on the surface of the sliding sleeve (19).

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