A cutting and slitting device for melamine board production

Abstract

The utility model relates to a kind of cutting and slitting device for melamine board production, belong to melamine board production technical field, including workbench, the top of the workbench is provided with the adjusting conveying structure applicable to different thickness melamine board, the adjusting conveying structure includes the support frame fixedly connected to the top of workbench, the inside rotation of the workbench is connected with the fixed conveying cylinder extending to its upper surface, the inside of the support frame is provided with mounting bracket.The cutting and slitting device for melamine board production, by rotating rotating handle thread rod rotation, so that thread rod can drive mounting bracket and movable conveying cylinder to lift simultaneously, again by setting fixed conveying cylinder, it can make movable conveying cylinder and fixed conveying cylinder clamp and position on melamine board, so that it can be guaranteed to convey simultaneously, applicable to different thickness melamine board, improve the use range of device.

Description

Technical Field

[0001] This utility model relates to the field of melamine board production technology, specifically a cutting and slitting device for melamine board production. Background Technology

[0002] Melamine board is a type of engineered wood product made from particleboard, medium-density fiberboard, plywood, etc., with a layer of melamine-impregnated paper laminated to the surface, and then bonded together using a hot-pressing process. Due to its inherent decorative effect and relatively good environmental performance, it is widely used in furniture manufacturing, interior decoration, and other fields. Melamine board, with its environmentally friendly, wear-resistant, and easy-to-process characteristics, has become a mainstream furniture and decoration material, especially suitable for home or commercial settings with limited budgets and a focus on cost-effectiveness and quick installation.

[0003] A cutting and slitting device is required in the production of melamine boards. Chinese utility model patent CN216658099U discloses a cutting and slitting device for melamine board production, comprising: a workbench assembly providing main support; a conveying assembly mounted on top of the workbench assembly for feeding materials; a cutting assembly mounted on the workbench assembly for cutting boards; and a limiting assembly. This utility model uses a limiting assembly comprising two symmetrically mounted mounting brackets on the workbench, a limiting rod mounted between the two mounting brackets, a lead screw mounted between the two mounting brackets, a limiting motor mounted on one mounting bracket and driven by the lead screw, and a limiting plate screwed to the lead screw. In use, when the device is powered on, the motor drives the lead screw to rotate, and the lead screw drives the limiting plate to move between the two mounting brackets. The distance between the limiting plate and the cutting assembly can be adjusted, allowing the position of the limiting plate to be freely adjusted according to cutting requirements.

[0004] However, during use, the distance between the two conveying rollers cannot be adjusted, thus it can only be applied to melamine boards of a specific thickness and cannot be applied to melamine boards of different thicknesses, which affects the practicality of the device and cannot meet production needs. Therefore, a cutting and slitting device for melamine board production is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cutting and slitting device for melamine board production, which has the advantage of being applicable to melamine boards of different thicknesses. It solves the problem that the distance between the two conveying rollers in existing slitting devices cannot be adjusted, thus limiting their application to melamine boards of a specific thickness and making them unsuitable for melamine boards of different thicknesses, thereby affecting the practicality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting and slitting device for melamine board production, including a workbench, the top of which is provided with an adjustable conveying structure suitable for melamine boards of different thicknesses;

[0007] The adjustable conveying structure includes a support frame fixedly connected to the top of the workbench. A fixed conveying cylinder extending to the upper surface of the workbench is rotatably connected inside the workbench. An installation frame is provided inside the support frame. A movable conveying cylinder is rotatably connected inside the installation frame. A threaded rod extending to the top of the support frame is rotatably connected to the top of the installation frame. The threaded rod is connected to the support frame by a threaded connection.

[0008] Furthermore, a rotating handle is fixedly connected to the end of the threaded rod away from the mounting bracket, and a positioning seat is slidably connected inside the support bracket, the positioning seat being fixedly connected to the mounting bracket.

[0009] Furthermore, both sides of the positioning seat are fixedly connected to sliders extending into the support frame, and the inner wall of the support frame is provided with a sliding groove that matches the slider.

[0010] Furthermore, mounting plates are fixedly connected to both the front and back of the top of the workbench, and electric push rods penetrating the mounting plates are fixedly connected to opposite sides of the mounting plates. Clamping plates are fixedly connected to the output ends of the electric push rods.

[0011] Furthermore, a baffle box is fixedly connected to the top of the workbench, and a partition is fixedly connected inside the baffle box.

[0012] Furthermore, a dust collection box is fixedly connected to the top of the partition, a dust collection fan is fixedly connected to the top of the partition, the input end of the dust collection fan is connected to the dust collection box, and a dust collection head connected to the dust collection box is fixedly connected to the bottom of the partition.

[0013] Furthermore, a drive motor is fixedly connected inside the workbench, a pulley is fixedly connected to the output shaft of the drive motor, and a cutting wheel extending to the top of the workbench is rotatably connected inside the workbench.

[0014] Furthermore, there are two pulleys, one of which is fixedly connected to the front of the cutting wheel, and a drive belt is connected between the two pulleys.

[0015] Compared with the prior art, this utility model provides a cutting and slitting device for melamine board production, which has the following advantages:

[0016] 1. This melamine board production cutting and slitting device drives the threaded rod to rotate by rotating the rotating handle, so that the threaded rod can simultaneously drive the mounting frame and the movable conveyor cylinder to move up and down. By setting a fixed conveyor cylinder, the movable conveyor cylinder and the fixed conveyor cylinder can clamp and position the melamine board from top to bottom. Thus, it can be used for melamine boards of different thicknesses while ensuring the conveying, thereby improving the application range of the device.

[0017] 2. This melamine board cutting and slitting device, by setting up a baffle box, can shield the waste generated during cutting. At the same time, by setting up a dust extraction fan and dust extraction box, together with a dust extraction head, it can collect the waste, which facilitates the collection of waste. This solves the problem in existing slitting devices where the distance between the two conveyor rollers cannot be adjusted, thus limiting its application to melamine boards of a specific thickness and making it unsuitable for melamine boards of different thicknesses, thereby affecting the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural view of the support frame of this utility model;

[0020] Figure 3 This is a three-dimensional structural view of the mounting plate of this utility model;

[0021] Figure 4 This is a three-dimensional view of the material retainer box of this utility model.

[0022] In the diagram: 1. Workbench; 2. Support frame; 3. Fixed conveyor cylinder; 4. Mounting frame; 5. Movable conveyor cylinder; 6. Threaded rod; 7. Positioning seat; 8. Mounting plate; 9. Electric push rod; 10. Clamping plate; 11. Material stop box; 12. Partition plate; 13. Dust collection box; 14. Dust collection fan; 15. Dust collection head; 16. Drive motor; 17. Pulley; 18. Cutting wheel; 19. Transmission belt. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1 to 2This embodiment of a melamine board cutting and slitting device includes a workbench 1. The top of the workbench 1 is provided with an adjustable conveying structure that can be adapted to melamine boards of different thicknesses. The adjustable conveying structure includes a support frame 2 fixedly connected to the top of the workbench 1. A fixed conveying cylinder 3 extending to its upper surface is rotatably connected inside the workbench 1. An installation frame 4 is provided inside the support frame 2. A movable conveying cylinder 5 is rotatably connected inside the installation frame 4. A threaded rod 6 extending to the top of the support frame 2 is rotatably connected to the top of the installation frame 4. The threaded rod 6 is connected to the support frame 2 by a threaded connection.

[0025] Specifically, a rotating handle is fixedly connected to the end of the threaded rod 6 away from the mounting bracket 4, and a positioning seat 7 is slidably connected inside the support bracket 2. The positioning seat 7 is fixedly connected to the mounting bracket 4, and sliders extending into the support bracket 2 are fixedly connected to both the left and right sides of the positioning seat 7. A sliding groove adapted to the slider is opened on the inner wall of the support bracket 2.

[0026] It should be noted that a controller is fixedly connected to the front of the workbench 1, and anti-slip sleeves are fixedly connected to the outer surfaces of both the fixed conveyor cylinder 3 and the movable conveyor cylinder 5. The operator can achieve the cutting effect by manually pushing the melamine board. Manual pushing allows for better control over the cutting degree of the melamine board.

[0027] Please see Figure 1 and Figure 3 In this embodiment, mounting plates 8 are fixedly connected to both the front and back sides of the top of the workbench 1. Electric push rods 9 that penetrate the mounting plates 8 are fixedly connected to opposite sides of the mounting plates 8. Clamping plates 10 are fixedly connected to the output end of the electric push rods 9.

[0028] It should be noted that the technical solution of this application can use a synchronization device such as a synchronization controller or a synchronization valve to ensure that the piston rods of the two electric push rods 9 extend and retract simultaneously, thereby achieving synchronous operation. These synchronization devices are common and mature in the field of pneumatic control, and therefore will not be described in detail in the specific embodiments.

[0029] Please see Figure 1 and Figure 4 In this embodiment, a baffle box 11 is fixedly connected to the top of the workbench 1, a partition 12 is fixedly connected inside the baffle box 11, a dust collection box 13 is fixedly connected to the top of the partition 12, a dust collection fan 14 is fixedly connected to the top of the partition 12, the input end of the dust collection fan 14 is connected to the dust collection box 13, and a dust collection head 15 connected to the dust collection box 13 is fixedly connected to the bottom of the partition 12.

[0030] Specifically, a filter plate is fixedly connected inside the dust collection box 13 to prevent waste from entering the dust collection fan 14 and ensure that the dust collection fan 14 will not be damaged.

[0031] Please see Figure 1 In this embodiment, a drive motor 16 is fixedly connected inside the workbench 1, a pulley 17 is fixedly connected to the output shaft of the drive motor 16, and a cutting wheel 18 extending to the top of the workbench 1 is rotatably connected inside the workbench 1.

[0032] Specifically, there are two pulleys 17, one of which is fixedly connected to the front of the cutting wheel 18, and a transmission belt 19 is connected between the two pulleys 17.

[0033] The working principle of the above embodiments is as follows:

[0034] First, the worker places the melamine board between two clamping plates 10. Then, the electric push rod 9 is activated to clamp the melamine board. Next, the worker pushes the melamine board between the fixed conveyor cylinder 3 and the movable conveyor cylinder 5. At the same time, the threaded rod 6 is rotated so that the movable conveyor cylinder 5 presses down and positions the melamine board. Then, the drive motor 16 and the dust extraction fan 14 are activated to cut the melamine board and collect the waste generated.

[0035] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0036] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] 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 cutting and slitting device for melamine board production, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with an adjustable conveying structure that can be adapted to melamine boards of different thicknesses; The adjustable conveying structure includes a support frame (2) fixedly connected to the top of the workbench (1), a fixed conveying cylinder (3) extending to its upper surface is rotatably connected inside the workbench (1), an mounting frame (4) is provided inside the support frame (2), a movable conveying cylinder (5) is rotatably connected inside the mounting frame (4), and a threaded rod (6) extending to the top of the support frame (2) is rotatably connected to the top of the mounting frame (4), and the threaded rod (6) is connected to the support frame (2) by a threaded connection.

2. The cutting and slitting device for melamine board production according to claim 1, characterized in that: The threaded rod (6) is fixedly connected to a rotating handle at one end away from the mounting bracket (4), and a positioning seat (7) is slidably connected inside the support frame (2), and the positioning seat (7) is fixedly connected to the mounting bracket (4).

3. The cutting and slitting device for melamine board production according to claim 2, characterized in that: The positioning seat (7) has sliders that extend into the support frame (2) on both the left and right sides. The inner wall of the support frame (2) has a groove that matches the slider.

4. The cutting and slitting device for melamine board production according to claim 1, characterized in that: Mounting plates (8) are fixedly connected to the front and back of the top of the workbench (1). Electric push rods (9) that penetrate the mounting plate (8) are fixedly connected to the opposite sides of the mounting plate (8). A clamping plate (10) is fixedly connected to the output end of the electric push rod (9).

5. A cutting and slitting device for melamine board production according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a baffle box (11), and the inside of the baffle box (11) is fixedly connected to a partition (12).

6. A cutting and slitting device for melamine board production according to claim 5, characterized in that: A dust collection box (13) is fixedly connected to the top of the partition (12), a dust collection fan (14) is fixedly connected to the top of the partition (12), the input end of the dust collection fan (14) is connected to the dust collection box (13), and a dust collection head (15) connected to the dust collection box (13) is fixedly connected to the bottom of the partition (12).

7. The cutting and slitting device for melamine board production according to claim 1, characterized in that: A drive motor (16) is fixedly connected inside the workbench (1), and a pulley (17) is fixedly connected to the output shaft of the drive motor (16). A cutting wheel (18) extending to the top of the workbench (1) is rotatably connected inside the workbench (1).

8. A cutting and slitting device for melamine board production according to claim 7, characterized in that: There are two pulleys (17), one of which is fixedly connected to the front of the cutting wheel (18), and a transmission belt (19) is connected between the two pulleys (17).

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