A nano-hard silicon calcium board surface modification treatment device

Abstract

The utility model discloses a kind of nanometer hard silicon calcium plate surface improvement processing device, belong to nanometer hard silicon calcium plate processing equipment technical field.The device includes placing frame, two bidirectional first screw rods are rotationally arranged in placing frame, positioning frame is threadedly sleeved on screw rod, and first screw rod is driven by synchronous belt pulley and synchronous belt;Placing frame side is equipped with moving groove, second screw rod is rotationally arranged in groove, and moving frame is sleeved on second screw rod;Moving frame is rotationally arranged with third screw rod by movable channel, moving plate is sleeved on third screw rod, and moving plate bottom is connected with grinding block by air cylinder, polishing motor;Placing frame, moving frame and movable channel are also equipped with corresponding limit rod.The device is realized by multiple screw rods and positioning frame Plate steady clamping, cooperate three-dimensional adjustable polishing assembly, without manual adjustment plate can complete whole surface accurate polishing, its operation is convenient, suitable for continuous batch processing, lay flat foundation for plate subsequent surface improvement.

Description

Technical Field

[0001] This utility model relates to the technical field of nano-hard calcium silicate board processing equipment, and in particular to a nano-hard calcium silicate board surface improvement treatment device. Background Technology

[0002] Nano-hard calcium silicate board is a new type of building material made primarily from siliceous and calcareous materials, with the addition of nano-level modified particles. Due to its lightweight, fire resistance, and environmental friendliness, it is widely used in interior decoration (ceilings, partitions), furniture panels, and other applications. However, after pressing, the surface of this board is prone to residual burrs, powdery layers, and minor unevenness. If it is directly used in subsequent processing, it will lead to poor coating adhesion, unclear decorative textures, and even affect the board's water resistance and hardness. Therefore, surface pretreatment (primarily deburring and smoothing) is necessary to ensure the effectiveness of subsequent improvements and enhance the final quality of the board. A review of existing technologies revealed significant shortcomings in current nano-hard calcium silicate board surface improvement devices. The primary issue is the limited grinding range. Most devices can only perform grinding in a single direction. For transverse grinding devices, the grinding components can only move along the length of the board, requiring repeated adjustments to device parameters for the edges along the width. Longitudinal grinding devices cannot cover both ends of the board's length. The more common fixed-direction grinding design requires operators to manually shut down the equipment, disassemble the board, rotate it or adjust its position, and then re-fix it before restarting grinding. This adds extra steps, disrupting continuous processing and significantly extending the grinding time for individual boards, severely impacting mass production efficiency. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a nano-hard silicon calcium board surface improvement treatment device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A surface modification treatment device for nano-hard calcium silicate boards includes a placement frame. Two first screws are rotatably mounted inside the placement frame, and positioning frames are threaded onto both first screws. A movable groove is provided on one outer wall of the placement frame, and a second screw is rotatably mounted inside the movable groove. A movable frame is threaded onto the second screw. A third screw is rotatably mounted on the movable frame through a movable channel. A movable plate is threaded onto the third screw. A cylinder is fixedly mounted at the bottom of the movable plate, and a grinding block is mounted on the cylinder via a grinding motor.

[0005] Preferably, each of the two first screws is fixedly provided with a synchronous pulley, and the two synchronous pulleys are connected by a synchronous belt.

[0006] Preferably, the first screw is a bidirectional screw, and the second and third screws are both unidirectional screws.

[0007] Preferably, the vertical cross-section of the movable channel is cross-shaped, and a first limiting rod for sliding through the movable plate is fixedly installed inside the movable channel.

[0008] Preferably, a second limiting rod is fixedly provided inside the placement frame, and the second limiting rod slides through the positioning frame.

[0009] Preferably, a third limiting rod is fixedly provided in the moving groove, and the third limiting rod slides through the positioning frame.

[0010] The beneficial effects of this utility model are: 1. By using two bidirectional first screws in conjunction with synchronous pulleys and synchronous belts, four sets of positioning frames can be driven to move closer or further apart in pairs, forming a multi-point stable clamping of the nano-hard silicon calcium board, preventing uneven grinding or new scratches caused by displacement, and improving the consistency of surface treatment.

[0011] 2. The moving frame moves laterally along the second screw, and the moving plate moves longitudinally along the third screw. Together with the cylinder, the grinding block is flexibly raised and lowered, forming a three-dimensional adjustable grinding structure in terms of lateral, longitudinal and height. It can cover the entire surface of the board for grinding, ensuring continuous processing and improving overall processing efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a nano-hard silica calcium board surface improvement treatment device proposed in this utility model; Figure 2 for Figure 1 A schematic diagram of the structure viewed from below; Figure 3 for Figure 1 A schematic diagram of the rear view structure.

[0013] In the diagram: 1 Placement frame, 2 First screw, 3 Synchronous pulley, 4 Synchronous belt, 5 Positioning frame, 6 Moving frame, 7 Movable channel, 8 Third screw, 9 Moving plate, 10 Cylinder, 11 Grinding motor, 12 Grinding block, 13 Second limit rod, 14 Moving groove, 15 Second screw. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figures 1-3A surface modification treatment device for nano-hard calcium silicate boards includes a placement frame 1. Two first screws 2 are rotatably mounted inside the placement frame 1. Each of the two first screws 2 is threaded with a positioning frame 5. A moving groove 14 is provided on one outer wall of the placement frame 1. A second screw 15 is rotatably mounted inside the moving groove 14. A moving frame 6 is threaded on the second screw 15. A third screw 8 is rotatably mounted on the moving frame 6 through a movable channel 7. A moving plate 9 is threaded on the third screw 8. A cylinder 10 is fixedly mounted at the bottom of the moving plate 9. A grinding block 12 is mounted on the cylinder 10 through a grinding motor 11.

[0016] Both first screws 2 are fixedly equipped with synchronous pulleys 3, and the two synchronous pulleys 3 are connected by a synchronous belt 4. The synchronous pulleys 3 and the synchronous belt 4 can realize synchronous power transmission. A first motor (not shown in the figure) connected to one of the first screws 2 is also fixedly installed on the outer wall of one side of the placement frame 1. Once the first motor is started, it can directly drive one of the first screws 2 connected to its output shaft to rotate, and the other first screw 2 can rotate with the synchronous pulley 3 and the synchronous belt 4.

[0017] As shown in the figure, part of the first screw 2 extends to the side of the placement frame 1 and there are no threads on the outer wall. It can be installed by relying on existing technology products such as bearing seats, which is a conventional setting.

[0018] The first screw 2 is a bidirectional screw, while the second screw 15 and the third screw 8 are both unidirectional screws. A total of four positioning brackets 5 are provided on the two first screws 2, which need to be arranged in pairs, close to or far apart; therefore, the first screws 2 need to be bidirectional screws.

[0019] The vertical section of the movable channel 7 is cross-shaped. With the aforementioned cross shape, the third screw 8 can be observed from the top, bottom, left, and right sides. It can be set in a T-shape, that is, the upper end of the horizontal part of the movable frame 6 has no opening to prevent dust from entering. The specific choice can be made according to the actual situation. The movable channel 7 is equipped with a third motor (a conventional power device, not shown in the figure) connected to the third screw 8 to provide power for it.

[0020] A first limiting rod is fixedly installed in the moving channel 7, sliding through the moving plate 9. A second limiting rod 13 is fixedly installed in the placement frame 1, sliding through the positioning frame 5. A third limiting rod is fixedly installed in the moving slot 14, sliding through the positioning frame 5. The above three limiting rods all serve to limit the movement, preventing the moving plate 9 from rotating with the third screw 8, preventing the positioning frame 5 from rotating with the first screw 2, and preventing the moving frame 6 from rotating with the second screw 15.

[0021] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0022] In use, the nano-hard calcium silicate board requiring surface improvement treatment (deburring) is fixed on the placement frame 1 by the four positioning brackets 5 and positioned below the grinding block 12. During the grinding operation, the grinding motor 11 starts and drives the grinding block 12 to rotate, while the cylinder 10 drives the above-mentioned components to descend and contact the surface of the nano-hard calcium silicate board for grinding. The third motor drives the third screw 8 to rotate, causing the grinding motor 11 and the grinding block 12 to move, achieving vertical ( Figure 1 (Vertical) Multi-area grinding in the current state, and the second motor drives the second screw 15 to rotate, causing the grinding motor 11 and the grinding block 12 to move, achieving horizontal ( Figure 1 The horizontal multi-area grinding in the state of the plate achieves full grinding. After grinding is completed, the cylinder 10 drives the grinding block 12 to rise, and the first motor drives the first screw 2 to rotate in the opposite direction, so that the positioning frame 5 releases the fixation of the nano hard silicon calcium plate, making it easy to take out or flip it for processing on the other side.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A nano-hard silicon calcium plate surface modification treatment device, comprising a placing frame (1), characterized in that, Two first screws (2) are rotatably provided inside the placement frame (1). Positioning brackets (5) are threaded on both first screws (2). A moving groove (14) is provided on one side of the outer wall of the placement frame (1). A second screw (15) is rotatably provided inside the moving groove (14). A moving bracket (6) is threaded on the second screw (15). A third screw (8) is rotatably provided on the moving bracket (6) through a movable channel (7). A moving plate (9) is threaded on the third screw (8). A cylinder (10) is fixedly provided at the bottom of the moving plate (9). A grinding block (12) is provided on the cylinder (10) through a grinding motor (11).

2. The nano-hard-silicon calcium board surface modification treatment device according to claim 1, characterized in that, Both of the first screws (2) are fixed with synchronous pulleys (3), and the two synchronous pulleys (3) are connected by a synchronous belt (4).

3. The nano-hard silica calcium board surface improvement treatment device according to claim 2, characterized in that, The first screw (2) is a bidirectional screw, while the second screw (15) and the third screw (8) are both unidirectional screws.

4. The nano-hard silica calcium board surface improvement treatment device according to claim 3, characterized in that, The vertical section of the active channel (7) is cross-shaped, and a first limiting rod of the sliding through moving plate (9) is fixedly installed inside the active channel (7).

5. The nano-hard silica calcium board surface improvement treatment device according to claim 4, characterized in that, The placement frame (1) is fixedly provided with a second limiting rod (13), which slides through the positioning frame (5).

6. The nano-hard silica calcium board surface improvement treatment device according to claim 5, characterized in that, A third limiting rod is fixedly provided inside the moving groove (14), and the third limiting rod slides through the positioning frame (5).

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