Printing and winding device for decorative paper

Abstract

The utility model discloses a decorative paper printing and rolling device, which relates to the technical field of decorative paper rolling and comprises a base, a first sliding groove is arranged at the top of the base, a sliding plate is slidably inserted into an inner cavity of the first sliding groove, a second fixing block is rotatably connected to the inner side face of the sliding plate, and a clamping plate is fixedly connected to the left side of the top of the base. A driving motor is fixedly installed in an inner cavity of the clamping plate, the output end of the driving motor is fixedly connected with a first fixing block through a coupler, a detachable winding roller is installed between the first fixing block and a second fixing block, a shell is further fixedly connected to the top of the base, and a first spring is fixedly connected to the bottom of an inner cavity of the shell; the decorative paper winding device has the advantages that the distance between the sliding plate and the clamping plate can be adjusted, so that different winding rollers can be installed, decorative paper of different sizes can be wound, and the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative paper rolling, in particular to a decorative paper printing and rolling device. Background Art

[0002] Decorative paper is placed under the surface paper in the product structure. It mainly provides decorative patterns and covers the bottom layer to prevent the glue from seeping out. This layer requires the paper to have good hiding power, impregnation and printing properties. Decorative paper requires a smooth surface with good absorption and adaptability. At the same time, the pattern of decorative paper is printed by a gravure printing machine using water-based ink as raw material. After printing, the decorative paper is generally rolled up by a winder for easy storage and transportation.

[0003] For example, the utility model patent with publication number CN212503136U specifically discloses an automatic winding device for decorative paper printing. Through the close contact between the squeezing roller and the decorative paper, a tight effect can be achieved when the decorative paper is rolled up, thereby improving the quality after rolling up. In addition, by adjusting the adjustment block, different winding thicknesses of the printed paper can be set, thereby improving practicality and operational flexibility.

[0004] In the above-mentioned public documents, when the decorative paper is specifically rolled up, due to the different patterns printed on the decorative paper, the width of the decorative paper is also different. Decorative papers of different widths require the use of winding rollers of different lengths. However, the above-mentioned documents cannot replace winding rollers of different lengths, resulting in low practicality and inconvenience for users. For this reason, we propose a decorative paper printing and rolling device. Utility Model Content

[0005] The utility model aims to provide a decorative paper printing and rolling device.

[0006] The cam is an assembly made of a plurality of movable parts, and the movable part is connected with a plurality of movable parts in a plurality of movable parts.

[0007] As a further solution of the utility model: the limiting mechanism includes a limiting rod, a sliding rod, a limiting plate and a second spring. The limiting rod is slidably inserted in the second sliding groove. There are two limiting plates. The two limiting plates are respectively located on the surface and back of the limiting rod. The bottoms of the two second springs are respectively fixedly connected to the tops of the two limiting plates. The other end of the second spring is fixedly connected to the inner wall of the slide plate. The sliding rod is fixedly connected to the side of the limiting rod.

[0008] As a further solution of the utility model: a first limiting groove is provided at the bottom of the inner cavity of the base located at the first sliding groove, and the limiting rod can be inserted into the first limiting groove.

[0009] As a further solution of the present utility model: the number of the first limiting grooves is several, and the several first limiting grooves are evenly distributed at equal intervals.

[0010] As a further solution of the utility model: both ends of the winding roller are fixedly connected with a clamping block, the inner sides of the first fixed block and the second fixed block are provided with a clamping groove, the clamping block can be inserted into the clamping groove, the shape of the clamping block is a cube, and the shape of the clamping groove is also a cube.

[0011] As a further solution of the utility model: the surface and back of the skateboard are fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected to a limiting block, and the inner cavity of the base is also provided with a second limiting groove, and the limiting block is slidably inserted in the second limiting groove.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] The second spring is pressed against the second end of the guide rail and the second spring is pressed against the second end of the guide rail, and the second spring is pressed against the second end of the guide rail. The second spring will rebound the limit plate downward, and the limit plate will drive the limit rod to slide downward, and the limit rod will slide downward and be inserted into the first limit groove, thereby realizing the limit fixation of the slide plate, and then the drive motor is started through electrical connection to drive the first fixed block to rotate, and the first fixed block will drive the winding roller to rotate, and the winding roller can wind up the decorative paper. When winding, as more and more decorative paper is wound, the decorative paper presses the pulley downward, and the pulley drives the supporting block to slide downward, and the supporting block presses the first spring downward, thereby making the wound decorative paper more stable and preventing the decorative paper from becoming loose. The distance between the slide plate and the clamping plate can be adjusted, so that different winding rollers can be installed, and then decorative papers of different sizes can be wound, thereby improving the practicality of the entire device.

[0014] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the embodiment of the utility model in an overall front view;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the overall side view of the embodiment of the utility model;

[0018] Figure 4 In the embodiment of the utility model Figure 3 Schematic diagram of the enlarged structure of A.

[0019] In the figure: 1. base; 2. first slide groove; 3. slide plate; 4. clamping plate; 5. driving motor; 6. first fixed block; 7. winding roller; 8. clamping block; 9. clamping groove; 10. second fixed block; 11. housing; 12. first spring; 13. support block; 14. pulley; 15. second slide groove; 16. limiting rod; 17. slide rod; 18. first limiting groove; 19. limiting plate; 20. second spring; 22. connecting rod; 23. limiting block; 24. second limiting groove. DETAILED DESCRIPTION

[0020] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0021] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0022] Please refer to the attached Figure 1 -Attached Figure 4 The utility model discloses a decorative paper printing and winding device, comprising a base 1, a first slide groove 2 is provided on the top of the base 1, a slide plate 3 is slidably inserted in the inner cavity of the first slide groove 2, a second fixed block 10 is rotatably connected to the inner side of the slide plate 3, a clamping plate 4 is fixedly connected to the left side of the top of the base 1, a driving motor 5 is fixedly installed in the inner cavity of the clamping plate 4, an output end of the driving motor 5 is fixedly connected to the first fixed block 6 through a coupling, a detachable winding roller 7 is installed between the first fixed block 6 and the second fixed block 10, a shell 11 is also fixedly connected to the top of the base 1, a first spring 12 is fixedly connected to the bottom of the inner cavity of the shell 11, a connecting plate is fixedly connected to the top of the first spring 12, the connecting plate is slidably inserted in the shell 11, a supporting block 13 is fixedly connected to the top of the connecting plate, a pulley 14 is provided on the top of the supporting block 13, a second slide groove 15 is provided on the side of the slide plate 3, and a limiting mechanism capable of limiting the slide plate 3 is provided in the inner cavity of the second slide groove 15.

[0023] In one embodiment of the utility model: the limiting mechanism includes a limiting rod 16, a sliding rod 17, a limiting plate 19 and a second spring 20. The limiting rod 16 is slidably inserted in the second sliding groove 15. There are two limiting plates 19. The two limiting plates 19 are respectively located on the surface and the back of the limiting rod 16. The bottoms of the two second springs 20 are respectively fixedly connected to the tops of the two limiting plates 19. The other ends of the second springs 20 are fixedly connected to the inner wall of the slide plate 3. The sliding rod 17 is fixedly connected to the side of the limiting rod 16. The limiting mechanism can limit the slide plate 3, thereby improving the stability of the slide plate 3.

[0024] In one embodiment of the present utility model: a first limiting groove 18 is provided at the bottom of the first sliding groove 2 in the inner cavity of the base 1 , and the limiting rod 16 can be inserted into the first limiting groove 18 .

[0025] In one embodiment of the utility model: there are a plurality of first limiting grooves 18, and the plurality of first limiting grooves 18 are evenly distributed at equal intervals, so that the distance between the slide plate 3 and the clamping plate 4 can be increased, so that winding rollers 7 of various sizes can be installed.

[0026] In one embodiment of the utility model: both ends of the winding roller 7 are fixedly connected with a clamping block 8, and the inner sides of the first fixed block 6 and the second fixed block 10 are provided with a clamping groove 9, and the clamping block 8 can be inserted into the clamping groove 9. The shape of the clamping block 8 is a cube, and the shape of the clamping groove 9 is also a cube. This can facilitate the limiting of the winding roller 7, and then facilitate the rotation of the winding roller 7, and can improve the stability of the winding roller 7.

[0027] In one embodiment of the utility model: the surface and the back side of the skateboard 3 are fixedly connected with a connecting rod 22, the other end of the connecting rod 22 is fixedly connected to a limiting block 23, and the inner cavity of the base 1 is also provided with a second limiting groove 24, and the limiting block 23 is slidably inserted in the second limiting groove 24. The setting of the connecting rod 22 and the limiting block 23 can make the skateboard 3 more stable when sliding.

[0028] Working principle:

[0029] When the winding roller 7 needs to be replaced, the sliding bar 17 is first slid upwards, and the sliding bar 17 will drive the limiting rod 16 to slide upwards, and the limiting rod 16 will drive the limiting plate 19 to slide upwards. When the limiting plate 19 slides upwards, it will squeeze the second spring 20. When the limiting rod 16 slides out of the first limiting groove 18, the sliding plate 3 can be slid to make the sliding plate 3 away from the clamping plate 4, and then the clamping block 8 on the side of the winding roller 7 can be slid out of the clamping groove 9 to realize the disassembly of the winding roller 7, and then the winding roller 7 to be used is placed between the two second fixing blocks 10, and the sliding plate 3 is slid in the direction of the clamping plate 4. When the sliding plate 3 slides, the limiting block 23 will slide in the second limiting groove 24 through the connecting rod 22, so that the sliding plate 3 is more stable when sliding, so that the two second fixing blocks 10 limit the winding roller 7, and the winding roller 7 is wound. The card blocks 8 at both ends of the roller 7 are inserted into the two card slots 9 to limit the winding roller 7, and then the sliding rod 17 is released and pulled, the second spring 20 will rebound the limiting plate 19 downward, and the limiting plate 19 will drive the limiting rod 16 to slide downward, and the limiting rod 16 will slide downward and be inserted into the first limiting groove 18, thereby realizing the limiting fixation of the slide plate 3, and then the driving motor 5 is started through electrical connection to drive the first fixed block 6 to rotate, and the first fixed block 6 will drive the winding roller 7 to rotate, and the winding roller 7 can roll up the decorative paper. When rolling up, as more and more decorative paper is rolled up, the decorative paper squeezes the pulley 14 downward, and the pulley 14 drives the support block 13 to slide downward, and the support block 13 squeezes the first spring 12 downward, thereby making the rolled decorative paper more stable and preventing the decorative paper from becoming loose. At this point, the entire work process ends.

[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0032] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0033] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0035] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A decorative paper printing and winding device, comprising a base (1), characterized in that: The top of the base (1) is provided with a first slide groove (2), the inner cavity of the first slide groove (2) is slidably plugged with a slide plate (3), the inner side surface of the slide plate (3) is rotatably connected with a second fixed block (10), the left side of the top of the base (1) is fixedly connected with a clamping plate (4), the inner cavity of the clamping plate (4) is fixedly installed with a driving motor (5), the output end of the driving motor (5) is fixedly connected with the first fixed block (6) through a coupling, and a detachable winding roller (7) is installed between the first fixed block (6) and the second fixed block (10). The top of the base (1) is also fixedly connected to a shell (11), the bottom of the inner cavity of the shell (11) is fixedly connected to a first spring (12), the top of the first spring (12) is fixedly connected to a connecting plate, the connecting plate is slidably inserted in the shell (11), the top of the connecting plate is fixedly connected to a supporting block (13), the top of the supporting block (13) is provided with a pulley (14), the side of the slide plate (3) is provided with a second slide groove (15), and the inner cavity of the second slide groove (15) is provided with a limiting mechanism capable of limiting the slide plate (3).

2. The decorative paper printing and winding device according to claim 1, characterized in that: The limiting mechanism comprises a limiting rod (16), a sliding rod (17), a limiting plate (19) and a second spring (20); the limiting rod (16) is slidably inserted in the second sliding groove (15); there are two limiting plates (19); the two limiting plates (19) are respectively located on the surface and the back of the limiting rod (16); the bottoms of the two second springs (20) are respectively fixedly connected to the tops of the two limiting plates (19); the other ends of the second springs (20) are fixedly connected to the inner wall of the slide plate (3); and the sliding rod (17) is fixedly connected to the side of the limiting rod (16).

3. The decorative paper printing and winding device according to claim 2, characterized in that: The inner cavity of the base (1) is provided with a first limiting groove (18) at the bottom of the first sliding groove (2), and the limiting rod (16) can be inserted into the first limiting groove (18).

4. The decorative paper printing and winding device according to claim 3, characterized in that: The number of the first limiting grooves (18) is a plurality, and the plurality of the first limiting grooves (18) are evenly distributed at equal intervals.

5. The decorative paper printing and winding device according to claim 1, characterized in that: Both ends of the winding roller (7) are fixedly connected with a clamping block (8); the inner side surfaces of the first fixing block (6) and the second fixing block (10) are provided with a clamping slot (9); the clamping block (8) can be inserted into the clamping slot (9); the clamping block (8) is in the shape of a cube, and the clamping slot (9) is also in the shape of a cube.

6. The decorative paper printing and winding device according to claim 2, characterized in that: The surface and back of the slide plate (3) are fixedly connected to a connecting rod (22), the other end of the connecting rod (22) is fixedly connected to a limiting block (23), the inner cavity of the base (1) is also provided with a second limiting groove (24), and the limiting block (23) is slidably inserted into the second limiting groove (24).

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