A trimming device for architectural decorative paper

Abstract

This invention relates to a trimming device for architectural decorative paper, belonging to the technical field of trimming devices. It includes a base and a trimming table. The upper surface of the trimming table has a cutting groove, and the upper surface of the base has an adjustment mechanism. This trimming device for architectural decorative paper, by activating a linear motion module, drives a rotating cutting wheel to move left and right within the cutting groove to cut the fixed architectural decorative paper, improving trimming efficiency. By simultaneously activating the second motors on both sides, the outer sides of the output shafts of the second motors drive the gears on the left and right sides to rotate synchronously in opposite directions. Then, through the meshing of the gear plates on the left and right sides, the left and right support frames can move synchronously upwards or downwards on the outer sides of the connecting plates. This allows for height adjustment of the trimming table to accommodate users of different heights, improving practicality.

Description

Technical Field

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

[0002] Architectural 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 flooring. In the product structure, decorative paper mainly plays a role in providing decorative patterns and covering to prevent the glue from seeping through the bottom layer. Trimming architectural decorative paper requires the use of trimming equipment.

[0003] For example, Chinese patent CN220614201U discloses a cutting device for decorative paper processing, including a worktable. A first fixing plate is fixedly installed on one side of the top of the worktable, and a first motor is fixedly installed on one side of the first fixing plate. The output end of the first motor passes through the first fixing plate and is fixedly connected to a collecting shaft. The collecting shaft is rotatably connected to the first fixing plate. A connecting rod is fixedly installed at the other end of the collecting shaft, and a first support plate is rotatably connected to the other end of the connecting rod. The bottom end of the first support plate is fixedly installed at the top of the worktable. This utility model relates to the field of cutting equipment technology. This cutting device for decorative paper processing uses a positioning mechanism to position the decorative paper on the collecting shaft, solving the problem that the decorative paper on the collecting shaft shifts during the winding process, causing the decorative paper at the cutting position to shift and resulting in cutting misalignment, thus improving cutting efficiency.

[0004] Although the aforementioned patent addresses the problem of misalignment caused by the paper shifting on the collection shaft during winding, which leads to displacement of the paper at the cutting position, by positioning the decorative paper on the collection shaft using a positioning mechanism, the worktable lacks a lifting structure, making it difficult to adjust the height of the worktable. This makes it inconvenient for people of different heights to use the cutting equipment, thus reducing its practicality. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cutting device for architectural decorative paper, which has advantages such as adjustable workbench height. This solves the problem that the lack of a lifting structure in the workbench makes it inconvenient to adjust the height of the workbench, thus making it difficult for people of different heights to use the cutting equipment and reducing its practicality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a trimming device for architectural decorative paper, comprising a base and a trimming table, wherein a cutting groove is provided on the upper surface of the trimming table, an adjustment mechanism is provided on the upper surface of the base, a support frame is fixed on the back of the trimming table, a linear motion module is provided on the top wall of the inner cavity of the support frame, and a first electric push rod is fixed on the lower surface of the linear motion module. The adjustment mechanism includes two connecting plates, two support frames, four sliding grooves, four sliders, two mounting plates, two second motors, and connecting components. The lower surfaces of the two connecting plates are fixedly connected to the left and right sides of the upper surface of the base. The support frames are slidably connected to the outside of the connecting plates. The four sliding grooves are opened on the left and right side walls of the inner cavities of the left and right support frames. The sliders are slidably connected inside the sliding grooves. The opposite sides of the left and right sliders are fixedly connected to the left and right sides of the connecting plates. The two mounting plates are fixed to the left and right sides of the upper surface of the base. The second motors are fixed to the back of the mounting plates.

[0007] By adopting this technical solution, the height of the trimming table can be adjusted, improving its practicality.

[0008] Furthermore, an assembly plate is fixed to the outer side of the first electric push rod output shaft. A cutting wheel is rotatably connected to the front side of the assembly plate via a bearing. A first motor is fixed to the back side of the assembly plate. The outer side of the first motor output shaft passes through the assembly plate and is fixedly connected to the back side of the cutting wheel. The outer side of the first motor output shaft is rotatably connected to the inside of the assembly plate.

[0009] By adopting this technical solution, the first motor can drive the cutting wheel to rotate and cut the architectural decorative paper.

[0010] Furthermore, support plates are fixed on both the left and right sides of the inner cavity back wall of the support frame, and second electric push rods are fixed on both the front and rear sides of the upper surface of the support plate. The outer side of the output shaft of the second electric push rod passes through the support plate and extends to the lower side. A pressing fixing plate is fixed on the outer side of the output shaft of the second electric push rod on the front and rear sides, and the outer side of the output shaft of the second electric push rod is slidably connected to the inside of the support plate.

[0011] By adopting this technical solution, the downward movement of the left and right pressure fixing plates can limit and fix the architectural decorative paper that needs to be trimmed.

[0012] Furthermore, the connecting assembly includes two gears and two toothed plates. The outer side of the second motor output shaft passes through the connecting plate and extends to the front. The gears are fixed to the outer side of the second motor output shaft. The outer side of the second motor output shaft is rotatably connected to the inside of the connecting plate. The toothed plates on the left and right sides are fixed to opposite sides of the left and right support frames. The outer side of the gears meshes with the outer side of the toothed plates.

[0013] By adopting this technical solution, the second motors on the left and right sides can drive the gears on the left and right sides to rotate.

[0014] Furthermore, the slider moves linearly up and down inside the groove.

[0015] By adopting this technical solution, the stability of the support frame sliding on the outside of the connecting plate is improved.

[0016] Furthermore, the connecting plates on the left and right sides are symmetrically distributed on the left and right sides of the longitudinal central axis of the base, and the width of the connecting plates is equal to the width of the base.

[0017] By adopting this technical solution, the trimming table can be supported by the connecting plates on the left and right sides.

[0018] Furthermore, the support frame moves linearly up and down on the outside of the connecting plate.

[0019] By adopting this technical solution, the horizontal height of the trimming table can be adjusted by moving the support frame up and down on the outside of the connecting plate.

[0020] Furthermore, the second electric push rods on the front and rear sides are symmetrically distributed on both sides of the transverse central axis of the support plate.

[0021] By adopting this technical solution, the stability of the downward movement of the pressure plate is improved.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects: This architectural decorative paper trimming device, by activating the linear motion module, drives the rotating cutting wheel to move left and right in the cutting groove and cut the fixed architectural decorative paper, improving trimming efficiency. By simultaneously activating the second motors on the left and right sides, the outer sides of the output shafts of the second motors drive the gears on the left and right sides to rotate synchronously in opposite directions. Then, through the meshing of the gear plates on the left and right sides, the left and right support frames can move synchronously upward or downward on the outer sides of the connecting plates on the left and right sides. This allows for the adjustment of the trimming table's height to accommodate users of different heights, improving practicality. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a three-dimensional schematic diagram of the trimming table of this utility model; Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model.

[0024] In the diagram: 1. Base; 2. Trimming table; 3. Cutting groove; 4. Adjustment mechanism; 41. Connecting plate; 42. Support frame; 43. Slide groove; 44. Slider; 45. Mounting plate; 46. Second motor; 47. Connecting assembly; 471. Gear; 472. Gear plate; 5. Support frame; 6. Linear movement module; 7. First electric push rod; 8. Assembly plate; 9. Cutting wheel; 10. First motor; 11. Support plate; 12. Second electric push rod; 13. Pressing and fixing plate. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-2 The trimming device for architectural decorative paper in this embodiment includes a base 1 and a trimming table 2. The upper surface of the trimming table 2 is provided with a cutting groove 3. The upper surface of the base 1 is provided with an adjustment mechanism 4, which can adjust the height of the trimming table 2. A support frame 5 is fixed on the back of the trimming table 2. A linear movement module 6 is provided on the top wall of the inner cavity of the support frame 5. A first electric push rod 7 is fixed on the lower surface of the linear movement module 6.

[0027] In this embodiment, an assembly plate 8 is fixed to the outside of the output shaft of the first electric push rod 7. A cutting wheel 9 is rotatably connected to the front of the assembly plate 8 via a bearing. A first motor 10 is fixed to the back of the assembly plate 8. The outside of the output shaft of the first motor 10 passes through the assembly plate 8 and is fixedly connected to the back of the cutting wheel 9. The outside of the output shaft of the first motor 10 is rotatably connected to the inside of the assembly plate 8.

[0028] In this embodiment, support plates 11 are fixed on both the left and right sides of the inner cavity back wall of the support frame 5. Second electric push rods 12 are fixed on both the front and rear sides of the upper surface of the support plate 11. The outer side of the output shaft of the second electric push rod 12 passes through the support plate 11 and extends to the lower side. A pressing fixing plate 13 is fixed on the outer side of the output shaft of the second electric push rod 12 on the front and rear sides. The outer side of the output shaft of the second electric push rod 12 is slidably connected to the inside of the support plate 11. The second electric push rods 12 on the front and rear sides are symmetrically distributed on the front and rear sides of the transverse central axis of the support plate 11.

[0029] It should be noted that the output shaft of the first electric push rod 7 drives the rotating cutting wheel 9 to move downward and cut and trim the fixed architectural decorative paper through the cutting groove 3. By activating the linear motion module 6, the rotating cutting wheel 9 can move left and right in the cutting groove 3 and move and cut the fixed architectural decorative paper, thereby improving the trimming efficiency.

[0030] It should be noted that the architectural decorative paper can be laid flat on the upper surface of the trimming table 2, and then the four second electric push rods 12 can be started simultaneously, driving the left and right side pressing and fixing plates 13 to move downward synchronously. After the left and right side pressing and fixing plates 13 move downward, they can fix the architectural decorative paper laid flat on the upper surface of the trimming table 2, improving the trimming accuracy. By starting the first electric push rod 7 and the first motor 10, the outer side of the output end of the first motor 10 drives the cutting wheel 9 to rotate.

[0031] Please see Figure 3 In order to adjust the height of the trimming table 2, the adjustment mechanism 4 in this embodiment includes two connecting plates 41, two support frames 42, four sliding grooves 43, four sliders 44, two mounting plates 45, two second motors 46 and a connecting assembly 47. The lower surfaces of the two connecting plates 41 are fixedly connected to the left and right sides of the upper surface of the base 1, and the support frames 42 are slidably connected to the outside of the connecting plates 41.

[0032] In this embodiment, four sliding grooves 43 are all opened on the left and right side walls of the inner cavity of the left and right side support frame 42. The slider 44 is slidably connected inside the sliding groove 43. The opposite side of the left and right sliders 44 is fixedly connected to the left and right sides of the connecting plate 41. The two mounting plates 45 are fixed on the left and right sides of the upper surface of the base 1. The second motor 46 is fixed on the back of the mounting plate 45.

[0033] In this embodiment, the connecting component 47 includes two gears 471 and two toothed plates 472. The outer side of the output shaft of the second motor 46 passes through the connecting plate 41 and extends to the front. The gears 471 are fixed to the outer side of the output shaft of the second motor 46. The outer side of the output shaft of the second motor 46 is rotatably connected to the inside of the connecting plate 41. The left and right toothed plates 472 are fixed to the opposite sides of the left and right support frames 42. By simultaneously starting the left and right second motors 46, the outer side of the output shafts of the left and right second motors 46 drives the left and right gears 471 to rotate synchronously in opposite directions or in opposite directions.

[0034] In this embodiment, the outer side of gear 471 meshes with the outer side of toothed plate 472, slider 44 moves linearly up and down inside slide groove 43, left and right connecting plates 41 are symmetrically distributed on the left and right sides of longitudinal central axis of base 1, the width of connecting plate 41 is equal to the width of base 1, and support frame 42 moves linearly up and down outside of connecting plate 41.

[0035] It should be noted that the meshing of the left and right side toothed plates 472 can drive the left and right side support frames 42 to move synchronously upward or downward on the outside of the left and right side connecting plates 41, which can then drive the trimming table 2 to adjust its height to meet the needs of people of different heights for using the cutting equipment, thus improving its practicality.

[0036] The working principle of the above embodiments is as follows: The architectural decorative paper can be laid flat on the upper surface of the trimming table 2. Then, the four second electric push rods 12 are activated simultaneously, driving the left and right side pressing and fixing plates 13 to move downwards synchronously. After the left and right side pressing and fixing plates 13 move downwards, they can fix the architectural decorative paper laid flat on the upper surface of the trimming table 2, improving the trimming accuracy. By activating the first electric push rod 7 and the first motor 10, the outer side of the output end of the first motor 10 drives the cutting wheel 9 to rotate. The output shaft of the first electric push rod 7 drives the rotating cutting wheel 9 to move downwards and cut and trim the fixed architectural decorative paper through the cutting groove 3. By activating the linear movement module 6, The rotating cutting wheel 9 moves left and right in the cutting groove 3 to cut the fixed architectural decorative paper, improving trimming efficiency. By simultaneously starting the second motors 46 on the left and right sides, the output shafts of the second motors 46 drive the gears 471 on the left and right sides to rotate synchronously in opposite directions. Then, through the meshing of the gear plates 472 on the left and right sides, the support frames 42 on the left and right sides can move synchronously upward or downward on the outside of the connecting plates 41 on the left and right sides. This allows the trimming table 2 to be adjusted in height to accommodate people of different heights and improve its practicality.

Claims

1. A trimming device for architectural decorative paper, comprising a base (1) and a trimming table (2), characterized in that: The upper surface of the trimming table (2) is provided with a cutting groove (3), the upper surface of the base (1) is provided with an adjustment mechanism (4), the back of the trimming table (2) is fixed with a support frame (5), the top wall of the inner cavity of the support frame (5) is provided with a linear movement module (6), and the lower surface of the linear movement module (6) is fixed with a first electric push rod (7). The adjustment mechanism (4) includes two connecting plates (41), two support frames (42), four sliding grooves (43), four sliders (44), two mounting plates (45), two second motors (46), and a connecting assembly (47). The lower surfaces of the two connecting plates (41) are fixedly connected to the left and right sides of the upper surface of the base (1). The support frames (42) are slidably connected to the outside of the connecting plates (41). The four sliding grooves (43) are opened on the left and right side walls of the inner cavity of the left and right support frames (42). The sliders (44) are slidably connected to the inside of the sliding grooves (43). The opposite side of the left and right sliders (44) is fixedly connected to the left and right sides of the connecting plates (41). The two mounting plates (45) are fixed to the left and right sides of the upper surface of the base (1). The second motors (46) are fixed to the back of the mounting plates (45).

2. The trimming device for architectural decorative paper according to claim 1, characterized in that: An assembly plate (8) is fixed to the outside of the output shaft of the first electric push rod (7). A cutting wheel (9) is rotatably connected to the front of the assembly plate (8) through a bearing. A first motor (10) is fixed to the back of the assembly plate (8). The outside of the output shaft of the first motor (10) passes through the assembly plate (8) and is fixedly connected to the back of the cutting wheel (9). The outside of the output shaft of the first motor (10) is rotatably connected to the inside of the assembly plate (8).

3. The trimming device for architectural decorative paper according to claim 2, characterized in that: Support plates (11) are fixed on both the left and right sides of the inner cavity back wall of the support frame (5). Second electric push rods (12) are fixed on both the front and rear sides of the upper surface of the support plate (11). The outer side of the output shaft of the second electric push rod (12) passes through the support plate (11) and extends to the lower side. A pressing fixing plate (13) is fixed on the outer side of the output shaft of the second electric push rod (12) on the front and rear sides. The outer side of the output shaft of the second electric push rod (12) is slidably connected to the inside of the support plate (11).

4. The trimming device for architectural decorative paper according to claim 1, characterized in that: The connecting assembly (47) includes two gears (471) and two toothed plates (472). The outer side of the output shaft of the second motor (46) passes through the connecting plate (41) and extends to the front. The gears (471) are fixed to the outer side of the output shaft of the second motor (46). The outer side of the output shaft of the second motor (46) is rotatably connected to the inside of the connecting plate (41). The toothed plates (472) on the left and right sides are fixed to the opposite side of the left and right support frames (42). The outer side of the gears (471) meshes with the outer side of the toothed plates (472).

5. The trimming device for architectural decorative paper according to claim 1, characterized in that: The slider (44) moves linearly up and down inside the groove (43).

6. The trimming device for architectural decorative paper according to claim 1, characterized in that: The connecting plates (41) on the left and right sides are symmetrically distributed on the left and right sides of the longitudinal central axis of the base (1), and the width of the connecting plates (41) is equal to the width of the base (1).

7. The trimming device for architectural decorative paper according to claim 1, characterized in that: The support frame (42) moves linearly up and down on the outside of the connecting plate (41).

8. The trimming device for architectural decorative paper according to claim 3, characterized in that: The second electric push rods (12) on the front and rear sides are symmetrically distributed on the front and rear sides of the transverse central axis of the support plate (11).

Images