Decorative paper cutting device

Abstract

The decorative paper cutting device comprises a workbench, a feeding assembly is arranged on one side of the workbench, an adjusting assembly is arranged on one side of the feeding assembly, a guiding assembly is arranged on one side of the adjusting assembly, a cutting assembly is movably arranged on the top of the guiding assembly, and a winding assembly is arranged on the other side of the workbench. Decorative paper to be cut is installed on the outer circle wall of a feeding roller in the feeding assembly, then the decorative paper is pulled to one side of an adjusting roller in the adjusting assembly, then the decorative paper is guided to one side of a guiding roller in the guiding assembly, and finally the decorative paper is wound to the outer circle wall of a winding roller in the winding assembly, so that the cut decorative paper is conveniently wound through the winding roller; when the decorative paper needs to be cut, the cutting assembly is controlled to descend, then the guide assembly is matched to clamp the two sides of the decorative paper at the position to be cut, the stability of the decorative paper in the cutting process is improved, then a first motor in the cutting assembly is started, a cutting knife is driven to move along a lead screw, and then the clamped decorative paper is cut; the flatness of a cut notch is further improved, and the later use attractiveness is prevented from being affected.

Description

Technical Field

[0001] The present invention relates to the technical field of decorative paper cutting, and particularly to a decorative paper cutting device. Background Art

[0002] Decorative paper is an essential raw material in many building materials products, such as low-pressure boards and high-pressure boards used in furniture and cabinets, as well as fireproof boards and floors. It mainly plays a decorative role in providing pattern designs and a covering role in preventing the seepage of the underlying adhesive liquid. During the production process of decorative paper, it needs to be cut for subsequent use. However, the existing cutting devices have poor stability when cutting decorative paper, and the cut edges of the cut decorative paper are not neat enough, affecting the aesthetics of subsequent use. Summary of the Invention

[0003] The purpose of the present invention is to provide a decorative paper cutting device to solve the problems of poor stability and uneven cut edges of the existing cutting devices when cutting decorative paper as mentioned in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A decorative paper cutting device includes a workbench. One side of the workbench is provided with a feeding component, one side of the feeding component is provided with an adjusting component, one side of the adjusting component is provided with a guiding component, a cutting component is movably arranged on the top of the guiding component, and a winding component is arranged on the other side of the workbench.

[0005] Preferably, the feeding component includes mounting plates symmetrically arranged on one side of the top of the workbench, and a feeding roller is rotatably arranged on the tops of the two mounting plates.

[0006] Preferably, the adjusting component includes adjusting plates symmetrically arranged on one side of the feeding component. A guiding sliding cavity is opened in the middle of the adjusting plate, a waist-shaped hole is arranged on the side wall of the guiding sliding cavity, a fixing block is arranged in the middle of the guiding sliding cavity, the top wall and the bottom wall of the guiding sliding cavity are fixedly connected with the fixing block through springs, and adjusting rollers guidingly sliding along the waist-shaped hole are rotatably arranged in the middle of the two fixing blocks.

[0007] Preferably, the guiding component includes guiding frames symmetrically arranged on one side of the adjusting component. Guiding rollers are symmetrically and rotatably arranged on the tops of the two guiding frames. Fitting plates are symmetrically connected to the two guiding frames. A fitting groove is arranged on the top of the fitting plate, and an electric cylinder is arranged on one side of the guiding frame.

[0008] Preferably, the guiding frame is in a Y shape, and the cross-section of the fitting groove is semi-circular.

[0009] Preferably, the cutting component includes a fixing frame fixedly connected to the telescopic end of the electric cylinder. A lead screw is provided in the middle of the fixing frame. An installation frame is threadedly connected to the outer wall of the lead screw. An installation groove is provided at the bottom of the installation frame. A cutting knife is fixedly provided in the installation groove through bolts. A first motor with an output shaft fixedly connected to the end of the lead screw is provided on one side of the fixing frame. Protrusions that fit with the fitting grooves are symmetrically provided at the bottom of the fixing frame.

[0010] Preferably, cutting edges are provided at the bottom and both ends of the cutting knife.

[0011] Preferably, the winding component includes winding plates symmetrically provided on the other side of the workbench. Winding rollers are rotatably provided at the tops of the two winding plates. A second motor with an output shaft fixedly connected to the end of the winding roller is provided on one of the winding plates.

[0012] Preferably, support frames are provided at the four corners of the bottom of the workbench.

[0013] Advantages of the present invention:

[0014] 1. By installing the decorative paper to be cut on the outer wall of the loading roller in the loading component, then pulling the decorative paper to one side of the adjusting roller in the adjusting component, and then guiding it to one side of the guiding roller in the guiding component, and finally winding it on the outer wall of the winding roller in the winding component, it is convenient to wind the cut decorative paper by the winding roller for later use. When the decorative paper needs to be cut, by controlling the lowering of the cutting component, the two sides of the decorative paper at the place to be cut are clamped in cooperation with the guiding component, thereby improving the stability during the cutting of the decorative paper. Then start the first motor in the cutting component to drive the cutting knife to move along the lead screw, thereby cutting the clamped decorative paper, further improving the flatness of the cutting incision and avoiding affecting the aesthetics of later use.

[0015] 2. Through the Y-shaped guiding frame, it is convenient to symmetrically arrange the guiding rollers on both sides of the top of the guiding frame, so that the decorative paper conveyed at the bottom of the cutting component is in the same horizontal position, which is convenient for the protrusions to squeeze the decorative paper to fit with the fitting grooves during cutting and clamp it, thus improving the stability during the cutting process.

[0016] 3. When the decorative paper needs to be cut, stop the first motor and control the shortening of the two electric cylinders, thereby driving the fixing frame to descend, so that the two protrusions squeeze the decorative paper at the bottom to fit with the fitting grooves, and then clamp the decorative paper between the fixing frame and the middle of the guiding frame. Then start the first motor to drive the cutting knife to move along the lead screw, thereby cutting the clamped decorative paper and improving the flatness of the cutting incision of the decorative paper. Description of the Drawings

[0017] Figure 1 It is a first perspective three-dimensional structural schematic diagram of an embodiment of the present invention;

[0018] Figure 2 It is a schematic three-dimensional structure diagram of the second perspective of the embodiment of the present invention;

[0019] Figure 3 It is a schematic enlarged structure diagram of part A of the embodiment of the present invention.

[0020] In the figure: 1, workbench; 2, feeding component; 21, mounting plate; 22, feeding roller; 3, adjusting component; 31, adjusting plate; 32, guiding cavity; 33, waist-shaped hole; 34, fixing block; 35, spring; 36, adjusting roller; 4, guiding component; 41, guiding frame; 42, guiding roller; 43, fitting plate; 44, fitting groove; 45, electric cylinder; 5, cutting component; 51, fixing frame; 52, lead screw; 53, mounting frame; 54, mounting groove; 55, cutting knife; 56, motor 1; 57, protrusion; 6, winding component; 61, winding plate; 62, winding roller; 63, motor 2; 7, support frame. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1 - 3 , the present invention provides a decorative paper cutting device, including a workbench 1. A feeding component 2 is provided on one side of the workbench 1. An adjusting component 3 is provided on one side of the feeding component 2. A guiding component 4 is provided on one side of the adjusting component 3. A cutting component 5 is movably provided on the top of the guiding component 4. A winding component 6 is provided on the other side of the workbench 1. By installing the decorative paper to be cut on the outer circumferential wall of the feeding roller 22 in the feeding component 2, then pulling the decorative paper to one side of the adjusting roller 36 in the adjusting component 3, and then guiding it to one side of the guiding roller 42 in the guiding component 4, and finally winding it on the outer circumferential wall of the winding roller 62 in the winding component 6, it is convenient to wind the cut decorative paper by the winding roller 62 for convenient later use. When it is necessary to cut the decorative paper, by controlling the cutting component 5 to descend, the two sides of the decorative paper at the place to be cut are clamped in cooperation with the guiding component 4, thereby improving the stability during the cutting of the decorative paper. Then, start the motor 1 56 in the cutting component 5 to drive the cutting knife 55 to move along the lead screw 52, thereby cutting the clamped decorative paper, further improving the flatness of the cutting section and avoiding affecting the aesthetics of later use.

[0023] As Figure 2As shown, specifically, the feeding assembly 2 includes mounting plates 21 symmetrically arranged on one side of the top of the workbench 1. The top of both mounting plates 21 is rotatably provided with feeding rollers 22. The decorative paper to be cut is installed through the feeding rollers 22, so as to wind up the cut decorative paper through the winding roller 62 for later use.

[0024] Specifically, the adjusting assembly 3 includes adjusting plates 31 symmetrically arranged on one side of the feeding assembly 2. A guiding and sliding cavity 32 is provided in the middle of the adjusting plate 31. A waist-shaped hole 33 is provided on the side wall of the guiding and sliding cavity 32. A fixing block 34 is provided in the middle of the guiding and sliding cavity 32. The top wall and the bottom wall of the guiding and sliding cavity 32 are fixedly connected to the fixing block 34 through springs 35. Adjusting rollers 36 that slide along the waist-shaped hole 33 are rotatably provided in the middle of both fixing blocks 34. During the winding and transmission process of the decorative paper, the adjusting rollers 36 are pushed to squeeze the top spring 35 and stretch the bottom spring 35, and then rise and fall along the waist-shaped hole 33 to adjust the tension of the decorative paper during the winding process, so that the decorative paper is always in a straightened state, preventing it from generating wrinkles during cutting and winding, and further improving the quality of the cut decorative paper.

[0025] As Figure 3 As shown, specifically, the guiding assembly 4 includes guiding frames 41 symmetrically arranged on one side of the adjusting assembly 3. Guiding rollers 42 are symmetrically and rotatably provided on the top of both guiding frames 41. Fitting plates 43 are symmetrically connected to both guiding frames 41. A fitting groove 44 is provided on the top of the fitting plate 43. An electric cylinder 45 is provided on one side of the guiding frame 41. By controlling the telescopic movement of both electric cylinders 45, the cutting assembly 5 is driven to rise and fall, so as to release or clamp the decorative paper conveyed on the top of the guiding rollers 42, so as to wind up the cut decorative paper or improve the stability of the decorative paper during cutting.

[0026] Specifically, the guiding frame 41 is Y-shaped, and the cross-section of the fitting groove 44 is semi-circular. Through the Y-shaped guiding frame 41, it is convenient to symmetrically arrange the guiding rollers 42 on both sides of the top of the guiding frame 41, so that the decorative paper conveyed at the bottom of the cutting assembly 5 is in the same horizontal position, which is convenient for the protrusion 57 to squeeze the decorative paper to fit with the fitting groove 44 during cutting and clamp it firmly, so as to improve the stability during the cutting process.

[0027] Specifically, the cutting assembly 5 includes a fixing frame 51 fixedly connected to the telescopic end of the electric cylinder 45. A lead screw 52 is provided in the middle of the fixing frame 51. An installation frame 53 is threadedly connected to the outer wall of the lead screw 52. An installation groove 54 is provided at the bottom of the installation frame 53. A cutting knife 55 is fixedly installed in the installation groove 54 by bolts. A motor 56 with an output shaft fixedly connected to the end of the lead screw 52 is provided on one side of the fixing frame 51. Protrusions 57 that are symmetrically arranged at the bottom of the fixing frame 51 and are mutually fitted with the fitting groove 44 are provided. When it is necessary to cut the decorative paper, stop the motor 56 and control the two electric cylinders 45 to shorten, thereby driving the fixing frame 51 to descend, so that the two protrusions 57 squeeze the decorative paper at the bottom to fit with the fitting groove 44, and then clamp and fix the decorative paper between the fixing frame 51 and the guiding frame 41. Then start the motor 56 to drive the cutting knife 55 to move along the lead screw 52, and then cut the clamped decorative paper.

[0028] Specifically, rounded corners are provided at the top side of the fitting plate 43 and the opening of the fitting groove 44 to prevent damage to the decorative paper when it is clamped and fixed.

[0029] Specifically, cutting edges are provided at the bottom and both ends of the cutting knife 55. Through the cutting edge at the bottom of the cutting knife 55, it is convenient to make an opening at the side of the relatively wide decorative paper during the descent of the fixing frame 51, and then cut the decorative paper along the opening with the cutting edge at the end, improving the flatness of the cutting incision of the decorative paper.

[0030] Specifically, the winding assembly 6 includes winding plates 61 symmetrically arranged on the other side of the workbench 1. Winding rollers 62 are rotatably provided at the tops of the two winding plates 61. A motor 63 with an output shaft fixedly connected to the end of the winding roller 62 is provided on one of the winding plates 61. By starting the motor 63, the winding shaft is driven to rotate, and then the cut decorative paper is wound, which is convenient for later use.

[0031] Specifically, support frames 7 for supporting and installing the workbench 1 are provided at the four corners of the bottom of the workbench 1.

[0032] The working principle of the present invention: When in use, by controlling the two electric cylinders 45 to shorten, the fixing frame 51 is driven to descend, so that the two protrusions 57 squeeze the decorative paper at the bottom to fit with the fitting groove 44, clamping and fixing the two sides of the decorative paper at the place to be cut, thereby improving the stability of the decorative paper during cutting. Then start the motor 56 to drive the installation frame 53 to drive the cutting knife 55 to move along the lead screw 52, and then cut the clamped decorative paper, further improving the flatness of the cutting incision and avoiding affecting the aesthetics of later use.

[0033] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A decorative paper cutting device, comprising a workbench (1), characterized in that: A loading component (2) is provided on one side of the workbench (1), an adjusting component (3) is provided on one side of the loading component (2), a guiding component (4) is provided on one side of the adjusting component (3), a cutting component (5) is movably provided on the top of the guiding component (4), and a winding component (6) is provided on the other side of the workbench (1).

2. A decorative paper cutting device according to claim 1, characterized in that: The feeding assembly (2) comprises a mounting plate (21) symmetrically provided on one side of the top of the workbench (1), and feeding rollers (22) rotatably provided on the tops of the mounting plates (21) on both sides.

3. The decorative paper cutting device according to claim 1, characterized in that: The adjustment component (3) comprises an adjustment plate (31) symmetrically arranged on one side of the feeding component (2); a guide slide cavity (32) is provided in the middle of the adjustment plate (31); a waist-shaped hole (33) is provided on the side wall of the guide slide cavity (32); a fixed block (34) is provided in the middle of the guide slide cavity (32); the top wall and the bottom wall of the guide slide cavity (32) are fixedly connected to the fixed block (34) via a spring (35); and adjustment rollers (36) are rotatably arranged in the middle of the fixed blocks (34) on both sides to guide along the waist-shaped hole (33).

4. The decorative paper cutting device according to claim 1, characterized in that: The guide assembly (4) comprises a guide frame (41) symmetrically arranged on one side of the adjustment assembly (3), guide rollers (42) symmetrically rotatably arranged on the tops of the guide frames (41) on both sides, laminating plates (43) symmetrically connected to the guide frames (41) on both sides, laminating grooves (44) arranged on the tops of the laminating plates (43), and an electric cylinder (45) arranged on one side of the guide frame (41).

5. A decorative paper cutting device according to claim 4, characterized in that: The guide frame (41) is Y-shaped, and the fitting groove (44) has a semicircular cross section.

6. The decorative paper cutting device according to claim 4, characterized in that: The cutting assembly (5) comprises a fixing frame (51) fixedly connected to the telescopic end of the electric cylinder (45), a screw rod (52) being provided in the middle of the fixing frame (51), a mounting frame (53) being threadedly connected to the outer wall of the screw rod (52), a mounting groove (54) being provided at the bottom of the mounting frame (53), a cutting knife (55) being fixed in the mounting groove (54) by bolts, a motor (56) having an output shaft fixedly connected to the end of the screw rod (52) being provided at one side of the fixing frame (51), and protrusions (57) being symmetrically provided at the bottom of the fixing frame (51) and being fitted with the fitting groove (44).

7. The decorative paper cutting device according to claim 6, characterized in that: The cutting knife (55) is provided with cutting edges at the bottom and both ends.

8. The decorative paper cutting device according to claim 1, characterized in that: The winding assembly (6) comprises a winding plate (61) symmetrically arranged on the other side of the workbench (1), winding rollers (62) are rotatably arranged on the top of the winding plates (61) on both sides, and the winding plate (61) on one side is provided with a second motor (63) whose output shaft is fixedly connected to the end of the winding roller (62).

9. The decorative paper cutting device according to claim 1, characterized in that: Support frames (7) are provided at the four corners of the bottom of the workbench (1).

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