Lifting-adjustable sponge grinding wheel saw bench

Abstract

The utility model provides a lifting-adjustable sponge grinding wheel saw bench, which belongs to the technical field of ceramic processing equipment and comprises a bearing plate. The sliding rail is fixedly connected to the lower end of the bearing plate; the sliding block is connected to the sliding rail in a sliding mode, and the lower end of the sliding block is fixedly connected with a connecting plate; the mounting seat is fixedly connected to the lower end of the bearing plate, a lead screw is rotationally connected to the mounting seat, a lead screw nut is connected to the lead screw, and the lead screw nut is connected with the connecting plate; the sponge grinding wheel is obliquely installed in the U-shaped supporting base, a certain included angle is formed between the sponge grinding wheel and the plane of the bearing plate, the sponge grinding wheel can be better attached to the side plane of the ceramic wafer through the design, and the common problems of edge breakage and corner breakage of a traditional plane saw table in the grinding process are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ceramic processing equipment technical field, concretely relates to a lifting adjustable sponge grinding wheel saw bench. BACKGROUND

[0002] Traditional plane saw bench has many deficiencies when cutting ceramic pieces, especially prone to edge collapse, corner missing and other problems. These problems not only affect the appearance quality of the product, but also may lead to a decrease in yield, increasing production costs. In addition, the traditional equipment often has difficulty in achieving ideal processing effect when processing complex shapes or workpieces requiring fine grinding. Therefore, there is an urgent need in the market for a novel saw bench design that can effectively solve the above problems to improve the quality and efficiency of ceramic processing. SUMMARY

[0003] The utility model discloses a lifting adjustable sponge grinding wheel saw bench, aiming at solving the problem that the plane saw bench in the prior art has many deficiencies when cutting ceramic pieces, especially prone to edge collapse, corner missing and other problems.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A lifting adjustable sponge grinding wheel saw bench, comprising:

[0006] A bearing plate;

[0007] A slide rail fixedly connected to the lower end of the bearing plate;

[0008] A sliding block slidingly connected to the slide rail, the lower end of the sliding block being fixedly connected to a connecting plate;

[0009] A mounting seat fixedly connected to the lower end of the bearing plate, a lead screw being rotatably connected to the mounting seat, a lead screw nut being connected to the lead screw, the lead screw nut being connected to the connecting plate;

[0010] An adjusting mechanism comprising a connecting seat, a U-shaped frame, a concave block, a grinding wheel saw bench, a grinding wheel, a convex block and an adjusting bolt, the connecting seat being fixedly connected to the lower end of the connecting plate, the U-shaped frame being fixedly connected to the lower end of the connecting seat, the concave block being slidingly connected to the surface of the U-shaped frame, the grinding wheel saw bench being fixedly connected to the lower end of the concave block, the grinding wheel being threadedly connected to the output end of the grinding wheel saw bench through a bolt, the convex block being connected to the surface of the concave block, and the adjusting bolt being threadedly connected between the convex block, the U-shaped frame and the concave block.

[0011] As a preferred scheme of the utility model, the side end of the lead screw is fixedly connected with a first chain wheel, the upper end of the bearing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second chain wheel, and the second chain wheel and the first chain wheel are meshingly and rotatably connected with a toothed chain.

[0012] As a preferred scheme of the utility model, the lower end of the bearing plate is provided with a frame, the upper end of the frame is fixedly connected with a rectangular plate, and the upper end of the rectangular plate is fixedly connected with a fixed table.

[0013] As a preferred scheme of the utility model, the upper end of the frame is fixedly connected with hydraulic cylinders at four corners, the output end of the four hydraulic cylinders is connected with the bearing plate, and the circumferential surface of the four hydraulic cylinders is all connected with springs.

[0014] As a preferred scheme of the utility model, the lower end of the frame is fixedly connected with a lower column, and the lower end of the lower column is fixedly connected with a base.

[0015] As a preferred scheme of the utility model, the upper end of the bearing plate is fixedly connected with a controller.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1、In the scheme, the sponge grinding wheel is obliquely installed in the U-shaped support seat, and a certain angle is formed between the sponge grinding wheel and the plane of the bearing plate, so that the sponge grinding wheel can better fit the side plane of the ceramic sheet, and the edge collapse and corner missing problems of the traditional plane sawing table in the grinding process are avoided.

[0018] 2、In the scheme, the design of the moving assembly, including the cooperation of the connecting seat, the moving seat, the lead screw, the lead nut and the driving motor, realizes the movement of the U-shaped support seat in the left-right direction, and in combination with the controller, the user can easily set and adjust the processing parameters to realize efficient operation. DRAWINGS

[0019] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model.

[0020] Figure 1 It is the perspective view of the utility model;

[0021] Figure 2 It is the explosion view of the utility model;

[0022] Figure 3 It is the explosion view of the utility model Figure 2 at the bearing plate.

[0023] Figure 4 For the utility model Figure 3 The explosion view at the connecting seat.

[0024] In the drawing: 1, frame; 2, rectangular plate; 3, fixed table; 4, lower column; 5, base; 6, hydraulic cylinder; 7, spring; 8, bearing plate; 9, slide rail; 10, sliding block; 11, connecting plate; 12, mounting seat; 13, screw rod; 14, screw rod nut; 15, first sprocket; 16, motor; 17, second sprocket; 18, chain; 19, controller; 20, connecting seat; 21, U-shaped frame; 22, concave block; 23, grinding wheel saw bench; 24, polishing wheel; 25, convex block; 26, adjusting bolt. DETAILED DESCRIPTION

[0025] The utility model embodiments will be described below with reference to the accompanying drawings. Figures 1-4 The technical solutions in the embodiments of the utility model are clearly and completely described, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Embodiment 1

[0027] Please refer to Figures 1-4 The utility model provides the following technical scheme:

[0028] A lifting-adjustable sponge grinding wheel saw bench, comprising:

[0029] The bearing plate 8 is provided with a mounting seat 12, and the mounting seat 12 is fixedly connected to the lower end of the bearing plate 8.

[0030] The slide rail 9 is fixedly connected to the lower end of the bearing plate 8.

[0031] The sliding block 10 is slidably connected to the slide rail 9, and the lower end of the sliding block 10 is fixedly connected with the connecting plate 11.

[0032] The mounting seat 12 is fixedly connected to the lower end of the bearing plate 8, and the mounting seat 12 is rotatably connected with the screw rod 13.

[0033] The adjusting mechanism comprises a connecting seat 20, a U-shaped frame 21, a concave block 22, a grinding wheel saw table 23, a grinding wheel 24, a convex block 25 and an adjusting bolt 26, the connecting seat 20 is fixedly connected to the lower end of the connecting plate 11, the U-shaped frame 21 is fixedly connected to the lower end of the connecting seat 20, the concave block 22 is slidingly connected to the surface of the U-shaped frame 21, the grinding wheel saw table 23 is fixedly connected to the lower end of the concave block 22, the grinding wheel 24 is threadedly connected to the output end of the grinding wheel saw table 23, the convex block 25 is connected to the surface of the concave block 22, and the adjusting bolt 26 is threadedly connected between the convex block 25, the U-shaped frame 21 and the concave block 22.

[0034] In the specific embodiments of the present application, the bearing plate 8 serves as the main support platform of the entire device, used for mounting and fixing other components. The sliding rail 9 provides a moving path for the sliding block 10, enabling the connecting plate 11 and the attached grinding wheel saw table 23 to move smoothly in a predetermined direction, thereby achieving position adjustment of the workpiece. The sliding block 10 functions to carry the connecting plate 11 and move it in the direction of the sliding rail 9 as needed. This allows the operator to adjust the position of the grinding wheel saw table 23 to accommodate workpieces of different sizes or shapes. The mounting seat 12 serves to support and position the lead screw 13, ensuring smooth rotation of the lead screw 13, which in turn drives the connecting plate 11 and its components to move via the lead screw nut 14. When the lead screw 13 rotates, the lead screw nut 14 moves along the axial direction of the lead screw 13. Since the lead screw nut 14 is connected to the connecting plate 11, this movement is converted into linear displacement of the connecting plate 11 and the grinding wheel saw table 23 attached thereto, achieving control over the working position. The connecting seat 20 serves as the connection point for the U-shaped frame 21 and other components of the adjusting mechanism, ensuring that these components can move together with the connecting plate 11. The U-shaped frame 21 provides a frame structure for the concave block 22, enabling it to slide up and down within the U-shaped frame 21 to adjust the angle, allowing the grinding wheel saw table 23 to adjust its direction. The concave block 22 not only supports the grinding wheel saw table 23 but also allows it to adjust its angle relative to the U-shaped frame 21 to accommodate different cutting needs. The grinding wheel saw table 23, fixedly connected to the lower end of the concave block 22, is the part that actually performs the cutting or grinding work. The grinding wheel 24 directly contacts and processes the material. The convex block 25 is used in conjunction with the adjusting bolt 26, allowing the user to change the height of the grinding wheel saw table 23 by tightening or loosening the adjusting bolt 26. By rotating the adjusting bolt 26 in or out, the user can adjust the angle of the grinding wheel saw table 23 to achieve the desired cutting or grinding effect.

[0035] For details, please refer to Figures 1-4 The side end of the lead screw 13 is fixedly connected with a first sprocket 15, the upper end of the bearing plate 8 is fixedly connected with a motor 16, the output end of the motor 16 is fixedly connected with a second sprocket 17, and the second sprocket 17 is meshingly and rotatably connected with the first sprocket 15 through a toothed chain 18.

[0036] In this embodiment: the first sprocket 15 when the first sprocket 15 rotates, it will drive the lead screw 13 together. Motor 16 is the power source of the entire transmission system, provides driving force for the rotation of the lead screw 13. When the motor 16 starts, it will directly drive the second sprocket 17 to rotate. The chain 18 as a connecting piece, the chain 18 is engaged in rotation connected between the first sprocket 15 and the second sprocket 17. The function of the chain 18 is to transmit the power of the motor 16 from the second sprocket 17 to the first sprocket 15, and then drive the lead screw 13 to rotate. When the motor 16 receives the control signal and starts to work, the second sprocket 17 on the output shaft rotates. Because the second sprocket 17 and the first sprocket 15 are connected through the chain 18, this rotary motion will be transmitted to the first sprocket 15 through the chain 18. With the rotation of the first sprocket 15, it will drive the lead screw 13 to rotate together. The rotation of the lead screw 13 will cause the lead screw nut 14 to move along the axis of the lead screw 13, thereby achieving the adjustment of the position of the slider 10 and the grinding wheel saw table 23.

[0037] For details, see Figures 1-4 The lower end of the bearing plate 8 is provided with a frame 1, and the upper end of the frame 1 is fixedly connected with a rectangular plate 2, and the upper end of the rectangular plate 2 is fixedly connected with a fixed table 3.

[0038] In this embodiment: the frame 1 is the basic structure of the entire sponge grinding wheel saw table, providing overall support and stability. It not only bears the weight of the equipment itself, but also is responsible for dispersing various forces generated during work, ensuring that the equipment remains stable during operation. The rectangular plate 2 is fixed on the top of the frame 1, which plays a role as an intermediate layer. It enhances the connection strength between the frame 1 and the fixed table 3, and provides a flat and stable mounting surface for the fixed table 3. The fixed table 3 is located above the rectangular plate 2, mainly used for fixing and supporting the workpiece to be processed. It contains clamps or other positioning devices to ensure that the workpiece remains stationary during cutting or grinding. The clamp is a prior art and will not be described in detail in this scheme.

[0039] For details, see Figures 1-4 The upper end of the frame 1 is fixedly connected with four hydraulic cylinders 6, the output ends of the four hydraulic cylinders 6 are connected with the bearing plate 8, and the circumferential surfaces of the four hydraulic cylinders 6 are all connected with springs 7.

[0040] In this embodiment, the hydraulic cylinders 6 achieve the extension and retraction of the piston rods through the internal hydraulic oil. When hydraulic oil is injected or discharged into the hydraulic cylinders, the piston rods will extend or retract accordingly, thereby driving the load plate 8 connected thereto to move up and down. This mechanism allows very precise adjustment of the height of the load plate 8 to meet the needs of different processing tasks. Each hydraulic cylinder 6 can be controlled individually, which allows the operator to fine-tune the height of the four corners of the load plate 8 according to specific needs. For example, when dealing with uneven work surfaces, the workpiece on the fixed table 3 can always be kept level by adjusting the different heights of the hydraulic cylinders 6. The springs 7 are sleeved on the circumferential surface of the hydraulic cylinders 6 and mainly serve to assist in supporting, buffering and damping. When the hydraulic cylinders 6 are in an inactive state, the springs 7 can help share part of the load and reduce the pressure on the hydraulic cylinders. During the up and down movement of the load plate 8, the springs 7 can absorb part of the impact energy, reduce the vibration caused by sudden loading or unloading, and protect the equipment from damage.

[0041] For details, please refer to Figures 1-4 The lower end of the frame 1 is fixedly connected with a lower column 4, and the lower end of the lower column 4 is fixedly connected with a base 5.

[0042] In this embodiment, the lower column 4 is a key structural component connecting the frame 1 and the base 5. It not only provides vertical support from top to bottom, but also serves to evenly transmit the weight of the entire device to the base 5. The base 5 is the foundation of the entire sponge grinding wheel saw table and is responsible for dispersing all loads from the upper structure to the ground, ensuring the stability and safety of the device during use.

[0043] For details, please refer to Figures 1-4 The upper end of the load plate 8 is fixedly connected with a controller 19.

[0044] In this embodiment, the controller 19 can adjust the height of the hydraulic cylinders 6 by controlling the solenoid valves of the hydraulic system, thereby changing the position of the load plate 8 and the grinding wheel saw table 23. This height adjustment can be automatically completed according to a pre-set program or manually controlled by the operator. The controller 19 directly controls the start, stop and speed adjustment of the motor 16. By precisely controlling the output of the motor 16, the performance during cutting or grinding can be optimized, such as maintaining a constant cutting force or adjusting the grinding speed. The specific operation of the controller 19 and the realization of its use effects are all prior art to those skilled in the art, and will not be described in detail in this scheme.

[0045] The working principle and use process of the utility model are as follows: firstly, the ceramic piece to be polished or cut is placed on the fixing table 3, and proper clamps or other fixing devices are used to ensure that the workpiece is stable and immovable, if necessary, the position of the bearing plate 8 is finely adjusted through the controller 19, so that the workpiece is in the best machining position, it is confirmed that the sponge grinding wheel 24 is obliquely installed in the U-shaped support seat 21 through its mounting frame, it is ensured that it forms a certain angle with the plane of the bearing plate 8, the angle should be pre-set according to the specific machining requirement, so as to facilitate the polishing of the side plane without causing the edge collapse or angle defect problem, it is ensured that the connecting seat 20 and the moving seat 10 are correctly installed on the slide rail 9, and the nut 14 on the lead screw 13 has been correctly connected with the connecting plate 11, at this time, the moving seat 10 should be able to freely slide along the slide rail 9, the motor 16 is started through the controller 19, the motor 16 drives the lead screw 13 to rotate through the sprocket 15, 17 and the chain 18, so as to drive the nut 14 to move along the lead screw 13, which will make the connecting seat 20 slide along the slide rail 9, and then drive the moving seat 10 and the U-shaped support seat 21 to move left and right, with the movement of the U-shaped support seat 21, the obliquely arranged sponge grinding wheel 24 starts to polish the side plane of the ceramic piece, the operator can monitor the progress and adjust the parameters such as speed and pressure in time through the controller 19, so as to ensure the machining quality, when the polishing of one side is completed, the driving motor 16 is stopped, and the above steps are repeated according to the requirement to process the other side or replace the new workpiece, after the machining is completed, the polished ceramic piece is carefully taken off from the fixing table 3, and the equipment is cleaned, so as to prepare for the next machining.

[0046] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A height-adjustable spongy abrasive wheel saw bench, characterized in that, Include: Bearing plate (8); Slide rail (9), the slide rail (9) is fixedly connected to the lower end of bearing plate (8); Sliding block (10), the sliding block (10) is slidingly connected to the slide rail (9), and the lower end of the sliding block (10) is fixedly connected with the connecting plate (11); Mounting seat (12), the mounting seat (12) is fixedly connected to the lower end of bearing plate (8), the mounting seat (12) is rotatably connected with lead screw (13), the lead screw (13) is connected with lead screw nut (14), and the lead screw nut (14) is connected with the connecting plate (11); Adjusting mechanism, the adjusting mechanism includes connecting seat (20), U-shaped frame (21), concave block (22), abrasive wheel saw bench (23), polishing wheel (24), convex block (25) and adjusting bolt (26), the connecting seat (20) is fixedly connected to the lower end of connecting plate (11), the U-shaped frame (21) is fixedly connected to the lower end of connecting seat (20), the concave block (22) is slidingly connected to the surface of U-shaped frame (21), the abrasive wheel saw bench (23) is fixedly connected to the lower end of concave block (22), the polishing wheel (24) is connected to the output end of abrasive wheel saw bench (23) through bolt thread, the convex block (25) is connected to the surface of concave block (22), and the adjusting bolt (26) is threadedly connected between the convex block (25), the U-shaped frame (21) and the concave block (22).

2. The height-adjustable spongy grinding wheel saw bench according to claim 1, characterized in that: The side end of the lead screw (13) is fixedly connected with the first chain wheel (15), the upper end of the bearing plate (8) is fixedly connected with the motor (16), the output end of the motor (16) is fixedly connected with the second chain wheel (17), and the second chain wheel (17) and the first chain wheel (15) are rotatably connected with the sprocket chain (18) engaged.

3. The height-adjustable spongy grinding wheel saw table according to claim 2, characterized in that: The lower end of the bearing plate (8) is provided with a frame (1), the upper end of the frame (1) is fixedly connected with a rectangular plate (2), and the upper end of the rectangular plate (2) is fixedly connected with a fixed table (3).

4. The height-adjustable spongy grinding wheel saw table according to claim 3, characterized in that: The upper end of the frame (1) is fixedly connected with a hydraulic cylinder (6) at four corners, the output ends of the four hydraulic cylinders (6) are connected with the bearing plate (8), and the circumferential surfaces of the four hydraulic cylinders (6) are all connected with springs (7).

5. The height-adjustable spongy grinding wheel saw table according to claim 4, characterized in that: The lower end of the frame (1) is fixedly connected with a lower column (4), and the lower end of the lower column (4) is fixedly connected with a base (5).

6. The height-adjustable spongy grinding wheel saw table according to claim 5, characterized in that: The upper end of the bearing plate (8) is fixedly connected with a controller (19).

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