Winding system for packaging and decorating printed matter

Abstract

The utility model relates to the technical field of packaging decoration printing, in particular to a winding system for packaging decoration printed matters, which comprises a table body, a mounting plate is fixedly mounted on the upper surface of the table body, a rotating shaft is mounted on the surface of the mounting plate, a rotating roller is mounted at one end of the rotating shaft, and a mounting groove is formed in the rotating roller. A plurality of penetrating openings are formed in the rotating roller, inserting rods are inserted into the penetrating openings, a positioning plate is installed at one end of each inserting rod, and a fixing block is installed at one end of each inserting rod; an inclined plate is fixedly mounted on the surface of the fixing block, a sliding groove is formed in the surface of the inclined plate, a sliding block is slidably arranged in the sliding groove, a first threaded rod is mounted in the mounting groove, the first threaded rod is sleeved with a sliding ring in a threaded mode, and a plurality of connecting rods are fixedly mounted on the outer ring wall of the sliding ring; and one ends of the multiple connecting rods are fixedly connected with the surfaces of the multiple sliding blocks correspondingly. And winding drums with different inner diameter sizes can be rapidly fixed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging decoration printing, in particular to a winding system for packaging decoration printed products. Background Art

[0002] Packaging decoration refers to the shape and surface design of the packaging, which is decorated and beautified on a scientific and reasonable basis. After printing, the packaging decoration printed materials need to be rolled up and sorted through a winding system to facilitate subsequent processing.

[0003] Before the existing winding system winds up the packaging and decoration printed materials, it is necessary to fix the winding drum used for winding up the packaging and decoration printed materials on a rotating roller fixedly connected to the output shaft of the driving motor, so as to control the rotation of the winding drum and achieve the effect of winding up the packaging and decoration printed materials. However, since the inner diameter sizes of the existing winding drums are various, the rotating roller cannot be quickly fixed according to the inner diameter size of the winding drum to be connected, and the practicality is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: since the inner diameter sizes of the existing winding drums are various, and the rotating rollers in the winding system cannot be quickly fixed according to the inner diameter size of the winding drum to be sleeved, the practicality is poor, and a winding system for packaging and decoration printed materials is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A winding system for packaging and decoration printed materials, comprising a platform, a mounting plate fixedly mounted on the upper surface of the platform, a rotating shaft rotatably mounted on the surface of the mounting plate, a rotating roller fixedly mounted on one end of the rotating shaft, a mounting groove is provided on the end of the rotating roller away from the rotating shaft, a plurality of through-holes are provided in a circumferential shape on the surface of the rotating roller, all of which are connected to the mounting grooves, an insertion rod is slidably inserted in the through-hole, a positioning plate is fixedly mounted on the end of the insertion rod located outside, a fixing block is fixedly mounted on the end of the insertion rod located in the mounting groove, and the rotation of the rotating shaft is controlled by a driving component;

[0007] An inclined plate is fixedly installed on the surface of the fixed block, a sliding groove is opened on the surface of the inclined plate, a sliding block is slidably configured in the sliding groove, a first threaded rod is horizontally rotatably installed in the installation groove, a sliding ring is threadedly sleeved on the first threaded rod, and a plurality of connecting rods are fixedly installed on the outer ring wall of the sliding ring in a circular shape, and one end of the plurality of connecting rods is respectively fixedly connected to the surfaces of a plurality of sliding blocks.

[0008] Preferably, the driving assembly comprises a driving motor fixedly mounted on the surface of the mounting plate, and an output shaft of the driving motor is fixedly connected to one end of the rotating shaft.

[0009] Preferably, a non-slip layer is bonded to a side of the positioning plate away from the rotating roller, and the material of the non-slip layer is rubber.

[0010] Preferably, a resist ring is fixedly sleeved on the rotating roller, a second threaded rod is rotatably mounted on the surface of the mounting plate, a slide plate is threadedly sleeved on the second threaded rod, a sliding groove is provided on the upper surface of the slide plate, a resist plate is fixedly mounted in the sliding groove via a spring rod, and the slide plate is limited in rotation by a limiting component.

[0011] Preferably, the limiting component includes a limiting groove horizontally opened on the upper surface of the platform body and a limiting rod slidably arranged in the limiting groove, and one end of the limiting rod is fixedly connected to the lower surface of the slide plate.

[0012] Preferably, a spherical groove is provided on the surface of the abutment plate close to the abutment ring, and a rolling ball is embedded in the spherical groove for rolling.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the cooperation between the first threaded rod, the slider and the inclined plate, after the winding drum is sleeved on the rotating roller, the multiple positioning plates can be quickly controlled to move together until the multiple positioning plates are tightly against the inner wall of the winding drum to complete the fixation of the winding drum. Winding drums with different inner diameters can be fixed, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front three-dimensional structural schematic diagram of a winding system for packaging and decoration printed materials proposed by the utility model;

[0016] Figure 2 It is a schematic diagram of a partial three-dimensional cross-sectional structure of a rotating roller in a winding system for packaging and decoration printed materials proposed by the utility model;

[0017] Figure 3 for Figure 1 A magnified view of the structure at center;

[0018] Figure 4 for Figure 2 Enlarged view of the structure at point B in the middle.

[0019] In the figure: 1 body, 2 mounting plate, 3 rotating shaft, 4 rotating roller, 5 inserting rod, 6 positioning plate, 7 fixing block, 8 inclined plate, 9 sliding groove, 10 sliding block, 11 first threaded rod, 12 sliding ring, 13 connecting rod, 14 driving motor, 15 resisting ring, 16 second threaded rod, 17 sliding plate, 18 resisting plate, 19 limiting groove, 20 limiting rod, 21 rolling ball. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0022] Reference Figure 1-Figure 4 A winding system for packaging and decoration printed materials includes a platform 1, a mounting plate 2 is fixedly installed on the upper surface of the platform 1, a rotating shaft 3 is rotatably installed on the surface of the mounting plate 2, a rotating roller 4 is fixedly installed on one end of the rotating shaft 3, a mounting groove is provided at the end of the rotating roller 4 away from the rotating shaft 3, a plurality of through-holes are provided in a circumferential shape on the surface of the rotating roller 4, all of which are connected to the mounting groove, a plug rod 5 is slidably inserted in the through-hole, a positioning plate 6 is fixedly installed on the end of the plug rod 5 located outside, a fixing block 7 is fixedly installed on the end of the plug rod 5 located in the mounting groove, and the rotating shaft 3 is controlled to rotate by a driving component, and the driving component includes a driving motor 14 fixedly installed on the surface of the mounting plate 2, and the output shaft of the driving motor 14 is fixedly connected to one end of the rotating shaft 3;

[0023] An inclined plate 8 is fixedly installed on the surface of the fixed block 7, a slide groove 9 is opened on the surface of the inclined plate 8, a slider 10 is slidably arranged in the slide groove 9, a first threaded rod 11 is horizontally rotatably installed in the installation groove, a sliding ring 12 is threadedly sleeved on the first threaded rod 11, and a plurality of connecting rods 13 are fixedly installed on the outer ring wall of the sliding ring 12 in a circumferential shape, and one end of the plurality of connecting rods 13 is respectively fixedly connected to the surfaces of the plurality of sliders 10;

[0024] First, the winding drum to be fixed is sleeved on the rotating roller 4, and then the first threaded rod 11 is rotated to control the sliding ring 12 to move with multiple connecting rods 13 and multiple sliders 10. The multiple sliders 10 will slide in the multiple slide grooves 9 respectively. Under the action of pressure, the multiple insertion rods 5 will move together. When the multiple sliders 10 move toward the direction of the rotating shaft 3, the multiple insertion rods 5 will move away from each other, and when the multiple sliders 10 move in the direction away from the rotating shaft 3, the multiple insertion rods 5 will move closer to each other until the sides of the multiple positioning plates 6 away from the rotating roller 4 are tightly against the inner wall of the winding drum. The positioning of the winding drum can be completed. At this time, the drive motor 14 is started, and the output shaft of the drive motor 14 will rotate with the rotating shaft 3, the rotating roller 4 and the positioned winding drum, thereby performing the winding work.

[0025] The side of the positioning plate 6 away from the rotating roller 4 is bonded with an anti-skid layer, the material of the anti-skid layer is rubber, and the rubber anti-skid layer has good elasticity and viscosity, thereby increasing the friction between the contact surface of the positioning plate 6 and the winding drum.

[0026] A stop ring 15 is fixedly sleeved on the rotating roller 4, a second threaded rod 16 is rotatably mounted on the surface of the mounting plate 2, a slide plate 17 is threadedly sleeved on the second threaded rod 16, a sliding groove is provided on the upper surface of the slide plate 17, a stop plate 18 is fixedly installed in the sliding groove through a spring rod, and the slide plate 17 is restricted in rotation by a restriction component, the restriction component includes a restriction groove 19 horizontally provided on the upper surface of the platform 1 and a restriction rod 20 slidably arranged in the restriction groove 19, one end of the restriction rod 20 is fixedly connected to the lower surface of the slide plate 17;

[0027] After the winding drum to be fixed is sleeved on the rotating roller 4, one end of the winding drum is abutted against the surface of the push ring 15, and then the second threaded rod 16 is rotated. At this time, the slide plate 17 threadedly sleeved on the second threaded rod 16 will move horizontally with the push plate 18 under the limiting action of the limiting groove 19 and the limiting rod 20, until the push plate 18 moves to abut against the surface of the winding drum away from the push ring 15, the limiting work of the winding drum is completed, and the horizontal movement of the winding drum during the rotation process is avoided, thereby affecting the winding work.

[0028] A spherical groove is formed on the surface of the butt plate 18 close to the butt ring 15, and a rolling ball 21 is rotatably embedded in the spherical groove;

[0029] The rolling ball 21 will replace the abutment plate 18 to abut against the surface of the winding drum. In this way, when the winding drum rotates, the rolling ball 21 will roll in contact with the surface of the winding drum, reducing the friction between the abutment plate 18 and the contact surface of the winding drum.

[0030] In the present invention, the winding drum to be fixed is firstly sleeved on the rotating roller 4, and then the first threaded rod 11 is rotated to control the sliding ring 12 to move with the multiple connecting rods 13 and the multiple sliders 10, and the multiple sliders 10 will slide in the multiple slide grooves 9 respectively. Under the effect of the pressing, the multiple insertion rods 5 will move together. When the multiple sliders 10 move toward the direction of the rotating shaft 3, the multiple insertion rods 5 will move away from each other, and when the multiple sliders 10 move in the direction away from the rotating shaft 3, the multiple insertion rods 5 will move closer to each other until the sides of the multiple positioning plates 6 away from the rotating roller 4 are tightly against the inner wall of the winding drum. The positioning of the winding drum can be completed, and the positioning of the winding drum with different inner diameters can be quickly completed. The disassembly and assembly steps are simple, which improves the practicality of the device and the efficiency of the winding work.

[0031] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A winding system for packaging and decoration printed materials, comprising a platform (1), It is characterized in that A mounting plate (2) is fixedly mounted on the upper surface of the platform (1), a rotating shaft (3) is rotatably mounted on the surface of the mounting plate (2), a rotating roller (4) is fixedly mounted on one end of the rotating shaft (3), a mounting groove is provided on the end of the rotating roller (4) away from the rotating shaft (3), a plurality of through-holes are provided in a circular shape on the surface of the rotating roller (4) and are all connected to the mounting grooves, an insertion rod (5) is slidably inserted in the through-hole, a positioning plate (6) is fixedly mounted on the end of the insertion rod (5) located outside, a fixing block (7) is fixedly mounted on the end of the insertion rod (5) located in the mounting groove, and the rotation of the rotating shaft (3) is controlled by a driving component; A sloping plate (8) is fixedly mounted on the surface of the fixed block (7), a sliding groove (9) is provided on the surface of the sloping plate (8), a sliding block (10) is slidably arranged in the sliding groove (9), a first threaded rod (11) is horizontally rotatably mounted in the mounting groove, a sliding ring (12) is threadedly sleeved on the first threaded rod (11), a plurality of connecting rods (13) are fixedly mounted on the outer ring wall of the sliding ring (12) in a circular shape, and one end of the plurality of connecting rods (13) is respectively fixedly connected to the surfaces of the plurality of sliding blocks (10).

2. A winding system for packaging and decoration printed materials according to claim 1, It is characterized in that The driving assembly comprises a driving motor (14) fixedly mounted on the surface of the mounting plate (2), and an output shaft of the driving motor (14) is fixedly connected to one end of the rotating shaft (3).

3. A winding system for packaging and decoration printed materials according to claim 1, It is characterized in that A non-slip layer is bonded to a side of the positioning plate (6) away from the rotating roller (4), and the material of the non-slip layer is rubber.

4. A winding system for packaging and decoration printed materials according to claim 1, It is characterized in that A resist ring (15) is fixedly sleeved on the rotating roller (4), a second threaded rod (16) is rotatably mounted on the surface of the mounting plate (2), a slide plate (17) is threadably sleeved on the second threaded rod (16), a sliding groove is provided on the upper surface of the slide plate (17), a resist plate (18) is fixedly mounted in the sliding groove via a spring rod, and the slide plate (17) is restricted in rotation by a restriction component.

5. A winding system for packaging and decoration printed materials according to claim 4, It is characterized in that The limiting component comprises a limiting groove (19) horizontally opened on the upper surface of the platform (1) and a limiting rod (20) slidably arranged in the limiting groove (19), and one end of the limiting rod (20) is fixedly connected to the lower surface of the slide plate (17).

6. A winding system for packaging and decoration printed materials according to claim 4, It is characterized in that A spherical groove is formed on the surface of the abutment plate (18) close to the abutment ring (15), and a rolling ball (21) is rotatably embedded in the spherical groove.

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