Laser coding equipment for veneer paper production

Abstract

The utility model discloses a laser coding device for veneer paper production, which comprises a bottom plate, the top of the bottom plate is provided with a strip-shaped groove, the interior of the strip-shaped groove is rotatably provided with a threaded rod, the surface of the threaded rod is sleeved with a screw sleeve in a threaded manner, the surface of the bottom plate is movably provided with a moving plate, and the moving plate is provided with a laser device. The inner surface of the moving plate is fixedly connected with the top of a screw sleeve, a vertical plate is fixedly installed at the top of the moving plate, a transverse plate is fixedly installed at the top of the vertical plate, clamping plates are fixedly installed on the two sides of the bottom of the transverse plate, a rotating shaft and a rolling shaft are rotatably installed between the clamping plates, and the surfaces of the rotating shaft and the rolling shaft are movably sleeved with a belt. Sliding grooves are formed in the two sides of the clamping plate. According to the laser coding equipment for veneer paper production, an operator flatly lays veneer paper on the top of a bottom plate, then an adjusting motor is started, the adjusting motor operates to enable a threaded rod to rotate, and then the threaded rod drives a threaded sleeve to slide in a strip-shaped groove.

Description

Technical Field

[0001] This utility model relates to the field of decorative paper technology, specifically to a laser marking device for decorative paper production. Background Technology

[0002] Decorative paper is a decorative material made by printing molded patterns or colors onto paper through high-temperature and high-pressure processing, and then covering the surface of substrates such as medium-density fiberboard, particleboard, and solid wood boards. It is a special material used for the decoration and protection of board surfaces. Its core feature is that it endows the substrate with aesthetics and functionality through processes such as printing, impregnation, and high-temperature pressing. Decorative paper needs to be laser-marked during production, so a laser marking equipment for decorative paper production is required.

[0003] When operators perform laser marking on decorative paper, they often use laser marking equipment specifically designed for decorative paper production. Although the existing equipment can achieve the marking purpose, in actual use, laser marking machines are mostly in a fixed mode, requiring frequent movement of the decorative paper to mark multiple points. Furthermore, the decorative paper cannot be positioned, which may cause slippage and thus affect the accuracy of laser marking. Utility Model Content

[0004] The purpose of this utility model is to provide a laser marking device for the production of decorative paper, so as to solve the problem mentioned in the background art. When operators perform laser marking work on decorative paper, they often use corresponding laser marking devices for decorative paper production. Although the existing devices can achieve the marking purpose, in actual use, the laser marking device is mostly in a fixed mode, which requires frequent movement of the decorative paper to mark multiple points. Moreover, it cannot position the decorative paper, which may cause slippage and thus affect the accuracy of laser marking.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a laser marking device for producing decorative paper, comprising a base plate, a strip groove on the top of the base plate, a threaded rod rotatably mounted inside the strip groove, a threaded sleeve threaded onto the surface of the threaded rod, a movable plate movably mounted on the surface of the base plate, the inner surface of the movable plate being fixedly connected to the top of the threaded sleeve, a vertical plate fixedly mounted on the top of the movable plate, a horizontal plate fixedly mounted on the top of the vertical plate, clamping plates fixedly mounted on both sides of the bottom of the horizontal plate, a rotating shaft and a roller rotatably mounted between the clamping plates, a belt movably sleeved onto the surface of the rotating shaft and the roller, sliding grooves on both sides of the clamping plates, sliding blocks movably mounted inside the sliding grooves, a connecting block fixedly mounted between the sliding blocks, the top of the connecting block being fixedly connected to the bottom of the belt, and a laser marking device fixedly mounted on the bottom of the connecting block.

[0006] Preferably, an adjusting motor is fixedly installed on one side of the base plate, the output end of the adjusting motor passes through the base plate and is fixedly connected to one side of the threaded rod, and a rotary motor is fixedly installed on one side of the clamping plate, the output end of the rotary motor passes through the clamping plate and is fixedly connected to one side of the rotating shaft.

[0007] Preferably, upright plates are fixedly installed on both sides of the top of the base plate, and vertical grooves are opened on the opposite sides of the upright plates. A lead screw is rotatably installed inside the vertical groove, and a sliding sleeve is threaded onto the surface of the lead screw.

[0008] Preferably, each of the opposite surfaces of the sliding sleeve is fixedly equipped with a movable rod, and each movable rod is fixedly equipped with a positioning rod at its bottom.

[0009] Preferably, a positioning motor is fixedly installed on the top of the upright plate, and the output end of the positioning motor passes through the upright plate and is fixedly connected to the top of the lead screw.

[0010] Preferably, a bracket is fixedly installed at each of the four corners of the bottom of the base plate, and the number of brackets is four, and the four brackets are the same size.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This laser marking equipment for decorative paper production operates as follows: The operator lays the decorative paper flat on top of the base plate and starts the adjusting motor. The motor rotates the threaded rod, which then drives the threaded sleeve to slide inside the strip groove. This, in turn, drives the moving plate to slide, causing the vertical and horizontal plates to slide. At this point, the rotary motor is started, causing the rotating shaft to rotate. This shaft then drives the belt to rotate on the surface of the shaft and roller. The belt then drives the connecting block to slide, which in turn drives the slider to slide inside the groove. This allows the laser marking device to move freely, enabling multi-point laser marking without moving the decorative paper.

[0013] This laser marking equipment for decorative paper production, during daily use, involves the operator placing the decorative paper on top of the base plate and below the positioning rod, then starting the positioning motor. The operation of the positioning motor causes the lead screw to rotate, which in turn causes the sliding sleeve to slide inside the vertical groove. The sliding sleeve then causes the moving rod to slide, and subsequently the moving rod causes the positioning rod to slide until the bottom of the positioning rod is placed on top of the decorative paper, thus automatically positioning the decorative paper. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a side sectional view of the present invention;

[0016] Figure 3 This is a front sectional view of the present invention;

[0017] Figure 4 For the present utility model Figure 3 Enlarged view of a portion of point A in the middle.

[0018] In the diagram: 1. Base plate; 2. Strip groove; 3. Threaded rod; 4. Sleeve; 5. Moving plate; 6. Adjusting motor; 7. Vertical plate; 8. Horizontal plate; 9. Clamping plate; 10. Rotating shaft; 11. Roller; 12. Belt; 13. Rotary motor; 14. Connecting block; 15. Slide groove; 16. Slider; 17. Laser marking device; 18. Vertical plate; 19. Vertical groove; 20. Threaded rod; 21. Sleeve; 22. Moving rod; 23. Positioning rod; 24. Positioning motor; 25. Bracket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a technical solution: a laser marking device for decorative paper production, including a base plate 1, a strip groove 2 on the top of the base plate 1, a threaded rod 3 rotatably mounted inside the strip groove 2, and a threaded sleeve 4 threadedly fitted onto the surface of the threaded rod 3. When the threaded rod 3 rotates, it causes the threaded sleeve 4 to slide inside the strip groove 2, thereby adjusting the position of the threaded sleeve 4. A movable plate 5 is movably mounted on the surface of the base plate 1, and the inner surface of the movable plate 5 is fixedly connected to the top of the threaded sleeve 4. When the threaded sleeve 4 slides, it causes the threaded sleeve 4 to slide. The movable plate 5 slides on the surface of the base plate 1. A vertical plate 7 is fixedly installed on the top of the movable plate 5, and a horizontal plate 8 is fixedly installed on the top of the vertical plate 7. When the movable plate 5 slides, it will cause the vertical plate 7 to slide, which in turn will cause the horizontal plate 8 to slide. Clamping plates 9 are fixedly installed on both sides of the bottom of the horizontal plate 8. A rotating shaft 10 and a roller 11 are rotatably installed between the clamping plates 9. A belt 12 is movably sleeved on the surface of the rotating shaft 10 and the roller 11. When the rotating shaft 10 rotates, it will cause the belt 12 to rotate, which in turn will cause the rotating shaft 10 to rotate. The clamping plate 9 has sliding grooves 15 on both sides, and sliders 16 are movably installed inside the sliding grooves 15. Connecting blocks 14 are fixedly installed between the sliders 16. When the connecting blocks 14 slide, they will cause the sliders 16 to slide inside the sliding grooves 15. The top of the connecting blocks 14 is fixedly connected to the bottom of the belt 12, and a laser marking device 17 is fixedly installed at the bottom of the connecting blocks 14. When the belt 12 rotates, it will cause the connecting blocks 14 to slide, which in turn will cause the laser marking device 17 to slide, so that laser marking can be performed by the laser marking device 17. An adjusting motor 6 is fixedly installed on one side of the base plate 1. The output end of the adjusting motor 6 passes through the base plate 1 and is fixedly connected to one side of the threaded rod 3. When the adjusting motor 6 runs, it will cause the threaded rod 3 to rotate, thereby adjusting the threaded sleeve 4. A rotary motor 13 is fixedly installed on one side of the clamping plate 9, and the output end of the rotary motor 13 passes through the clamping plate 9 and is fixedly connected to one side of the rotating shaft 10. When the rotary motor 13 runs, it will cause the rotating shaft 10 to rotate, thereby improving the adjustment efficiency of the rotating shaft 10.

[0021] Both sides of the top of the base plate 1 are fixedly mounted with upright plates 18. Vertical grooves 19 are formed on opposite sides of each upright plate 18. A lead screw 20 is rotatably mounted inside each vertical groove 19, and a sliding sleeve 21 is threaded onto the surface of each lead screw 20. When the lead screw 20 rotates, it causes the sliding sleeve 21 to slide within the vertical groove 19, thus adjusting the position of the sliding sleeve 21. A moving rod 22 is fixedly mounted on the opposite side of each sliding sleeve 21, and a positioning rod 23 is fixedly mounted at the bottom of each moving rod 22. When the sliding sleeve 21 slides, it causes the moving rod 22 to slide, thereby adjusting the positioning rod 23. When rod 23 slides, the decorative paper can be positioned by positioning rod 23. A positioning motor 24 is fixedly installed on the top of the upright plate 18, and the output end of the positioning motor 24 passes through the upright plate 18 and is fixedly connected to the top of the lead screw 20. When the positioning motor 24 is running, it will cause the lead screw 20 to rotate, thereby improving the adjustment efficiency of the sliding sleeve 21. A bracket 25 is fixedly installed at the four corners of the bottom of the base plate 1. There are four brackets 25, and the four brackets 25 are the same size. The design of the brackets 25 can make the equipment more stable, thereby increasing its stability.

[0022] Working principle: First, the operator lays the decorative paper flat on top of the base plate 1 and below the positioning rod 23. Then, the positioning motor 24 is started. The operation of the positioning motor 24 causes the lead screw 20 to rotate. At this time, the lead screw 20 drives the sliding sleeve 21 to slide inside the vertical groove 19. Subsequently, the sliding sleeve 21 drives the moving rod 22 to slide. Then, the moving rod 22 drives the positioning rod 23 to slide until the bottom of the positioning rod 23 is placed on top of the decorative paper, thus automatically positioning the decorative paper. Next, the adjusting motor 6 is started. The operation of the adjusting motor 6 causes the threaded rod 3 to rotate. Then, the threaded rod 3 drives the lead sleeve 4 to rotate in the strip groove 2. Sliding occurs internally, which in turn causes the moving plate 5 to slide via the threaded sleeve 4, thereby causing the vertical plate 7 and the horizontal plate 8 to slide. At this time, the rotary motor 13 is started. The operation of the rotary motor 13 will cause the rotating shaft 10 to rotate. Subsequently, the rotating shaft 10 will drive the belt 12 to rotate on the surface of the rotating shaft 10 and the roller 11. Then, the belt 12 will drive the connecting block 14 to slide. At the same time, the connecting block 14 will drive the slider 16 to slide inside the slide groove 15. Subsequently, the connecting block 14 will drive the laser marking device 17 to slide, so that the laser marking device 17 can move freely and thus laser mark the decorative paper.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser marking device for producing decorative paper, comprising a base plate (1), characterized in that: The top of the base plate (1) has a strip groove (2), and a threaded rod (3) is rotatably installed inside the strip groove (2). A threaded sleeve (4) is threaded onto the surface of the threaded rod (3). A movable plate (5) is movably installed on the surface of the base plate (1). The inner surface of the movable plate (5) is fixedly connected to the top of the threaded sleeve (4). A vertical plate (7) is fixedly installed on the top of the movable plate (5). A horizontal plate (8) is fixedly installed on the top of the vertical plate (7). Clamping plates (9) are fixedly installed on both sides of the bottom of the horizontal plate (8). A rotating shaft (10) and a roller (11) are rotatably installed between the clamping plates (9). A belt (12) is movably sleeved on the surface of the rotating shaft (10) and the roller (11). Slide grooves (15) are provided on both sides of the clamping plates (9). A slider (16) is movably installed inside the slide grooves (15). A connecting block (14) is fixedly installed between the sliders (16). The top of the connecting block (14) is fixedly connected to the bottom of the belt (12), and a laser marking device (17) is fixedly installed at the bottom of the connecting block (14).

2. The laser marking equipment for decorative paper production according to claim 1, characterized in that: An adjusting motor (6) is fixedly installed on one side of the base plate (1). The output end of the adjusting motor (6) passes through the base plate (1) and is fixedly connected to one side of the threaded rod (3). A rotary motor (13) is fixedly installed on one side of the clamping plate (9). The output end of the rotary motor (13) passes through the clamping plate (9) and is fixedly connected to one side of the rotating shaft (10).

3. The laser marking equipment for decorative paper production according to claim 1, characterized in that: The top two sides of the base plate (1) are fixedly installed with vertical plates (18), and the opposite surfaces of the vertical plates (18) are provided with vertical grooves (19). The inside of each vertical groove (19) is rotatably installed with a lead screw (20), and the surface of the lead screw (20) is threaded with a sliding sleeve (21).

4. The laser marking equipment for decorative paper production according to claim 3, characterized in that: Each sliding sleeve (21) has a movable rod (22) fixedly installed on its opposite surface, and a positioning rod (23) is fixedly installed on the bottom of each movable rod (22).

5. The laser marking equipment for decorative paper production according to claim 3, characterized in that: A positioning motor (24) is fixedly installed on the top of the upright plate (18), and the output end of the positioning motor (24) passes through the upright plate (18) and is fixedly connected to the top of the lead screw (20).

6. The laser marking equipment for decorative paper production according to claim 1, characterized in that: The base plate (1) has four brackets (25) fixedly installed at the four corners of its bottom. The number of brackets (25) is four, and the four brackets (25) are the same size.

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