A ceramic plate cutting device for ceramic brush roller processing

Abstract

This utility model discloses a ceramic plate cutting device for ceramic brush roller processing, relating to the field of ceramic plate cutting technology. It includes a base for placing the ceramic plate; a top plate mounted on the base; a rotating shaft rotatably connected to the top plate; multiple saw blades spaced apart on the rotating shaft; multiple fixed cylinders with elastic telescopic rods between them and the top plate; each fixed cylinder is located between two adjacent saw blades; and dust suction ports are located on both sides of the bottom of each fixed cylinder, facing the saw blade cutting area; and a dust suction cylinder containing an impeller. This utility model uses rollers to stably support the ceramic plate on the convex strips. The rotating shaft drives multiple saw blades to rotate synchronously, cutting the ceramic plate and improving cutting efficiency. Simultaneously, the rotating shaft drives the saw blades to rotate, also rotating the impeller. The dust suction cylinder generates suction, drawing dust in from the suction ports located on both sides of the cutting area, thus improving dust adsorption.

Description

Technical Field

[0001] This utility model relates to the field of ceramic plate cutting technology, and in particular to a ceramic plate cutting device for processing ceramic brush rollers. Background Technology

[0002] Grinding brushes used in PCB manufacturing can be divided into two categories according to their function: grinding brushes and cleaning brushes, with grinding brushes accounting for the vast majority. Ceramic grinding brushes have the characteristics of high flatness and high adhesion during polishing and grinding, producing a uniform surface that does not clog holes or damage hole openings. They are often used for removing ink that clogs holes and for PTH post-processing.

[0003] In the processing of ceramic brush rollers, ceramic slabs are typically cut using cutting equipment. However, existing cutting devices generally use a single cutting disc, resulting in low cutting efficiency and impacting the overall production efficiency of ceramic brush rollers. Furthermore, the cutting process generates a large amount of dust. While existing cutting devices typically use dust extraction equipment for dust removal, the fixed suction port cannot completely absorb and process all the dust generated during cutting, causing some dust to float in the air and potentially affecting human health. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the prior art by proposing a ceramic plate cutting device for ceramic brush roller processing, so as to improve the cutting efficiency of ceramic plates and at the same time improve the dust absorption effect during cutting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A ceramic plate cutting device for processing ceramic brush rollers includes:

[0007] The base is used to hold the ceramic slab.

[0008] The top plate is mounted on the base;

[0009] A rotating shaft is rotatably connected to the top plate;

[0010] Multiple saw blades are spaced apart on the rotating shaft;

[0011] Multiple fixed cylinders are provided, with an elastic telescopic rod between the fixed cylinder and the top plate. Each fixed cylinder is located between two adjacent saw blades. Dust suction ports are provided on both sides of the bottom of the fixed cylinder, with the dust suction ports facing the saw blade cutting area.

[0012] The vacuum cleaner has an impeller inside, which is connected to one end of a rotating shaft. The vacuum cleaner is connected to each fixed cylinder.

[0013] The drive motor is mounted on the top plate. The drive motor is used to drive the rotating shaft to rotate, which in turn drives each saw blade and impeller to rotate, so that the saw blade can cut and the impeller can suck dust from the dust suction port.

[0014] The bottom of the fixed cylinder is provided with a groove, and multiple rollers are arranged inside the groove. The lower surface of each roller protrudes from the groove. Two connecting cylinders are provided between each fixed cylinder to connect two adjacent fixed cylinders. The two connecting cylinders are located on the front and rear sides of a saw blade, respectively, and the two connecting cylinders are arc-shaped.

[0015] Furthermore, the base is provided with a moving mechanism, which includes a slide rail, a threaded rod, and a slider. The slide rail is set on the base, the slider is slidably connected to the slide rail, the threaded rod is rotatably connected to the slide rail, and the slider is threadedly connected to the outside of the threaded rod.

[0016] Furthermore, the moving mechanism also includes a moving motor, the output shaft of which is connected to the threaded rod to drive the threaded rod to rotate.

[0017] Furthermore, the slider is equipped with a lifting rod for driving the top plate to rise and fall.

[0018] Furthermore, it also includes multiple fixing sleeves, each fixing sleeve being spaced apart and fitted onto the outside of the rotating shaft, with a fixing rod fixedly connected between the top end of the fixing sleeve and the top plate.

[0019] Furthermore, the upper end of the elastic telescopic rod is fixedly connected to the fixed sleeve, and the lower end is fixedly connected to the fixed cylinder.

[0020] Furthermore, a flexible hose is provided between the vacuum cleaner and the fixed cylinder, and a filter cylinder is provided on the vacuum cleaner, with a filter element inside the filter cylinder.

[0021] Furthermore, the base is provided with multiple protrusions spaced apart, each protrusion located directly below a fixed cylinder.

[0022] The beneficial effects of this utility model are as follows:

[0023] In this invention, the ceramic plate cutting equipment for ceramic brush roller processing lowers via a top plate. Rollers at the bottom of the fixed cylinder apply pressure to the ceramic plate, stably supporting it on the convex strips. As the top plate continues to descend, a saw blade contacts the ceramic plate and cuts it. Finally, a moving mechanism moves the saw blade to cut the ceramic plate. A rotating shaft drives multiple saw blades to rotate synchronously, cutting the ceramic plate and improving cutting efficiency.

[0024] While the rotating shaft drives the saw blade to rotate and cut, it also drives the impeller to rotate. The dust collection cylinder generates suction, which draws dust in from each dust collection port. Since each fixed cylinder is located between two adjacent saw blades and the dust collection port faces the cutting area of ​​the saw blade, when the dust collection cylinder generates suction, it will draw in the dust generated in the cutting area through the dust collection port. Each dust collection port is located on both sides of the cutting area, which can improve the dust adsorption effect. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of a ceramic plate cutting device for processing ceramic brush rollers proposed in this utility model;

[0026] Figure 2 This is a cross-sectional structural diagram of a ceramic plate cutting device for processing ceramic brush rollers proposed in this utility model;

[0027] Figure 3 This is a three-dimensional cross-sectional view of the fixed cylinder and connecting cylinder of a ceramic plate cutting device for ceramic brush roller processing proposed in this utility model.

[0028] In the diagram: 1. Base, 101. Top plate, 102. Raised strip, 2. Moving mechanism, 201. Slide rail, 202. Threaded rod, 203. Slider, 3. Lifting rod, 4. Connecting cylinder, 5. Fixing cylinder, 501. Roller, 502. Dust suction port, 6. Elastic telescopic rod, 7. Drive motor, 8. Rotating shaft, 9. Fixing sleeve, 901. Fixing rod, 10. Saw blade, 11. Dust suction cylinder, 1101. Impeller, 12. Filter cylinder, 13. Hose. Detailed Implementation

[0029] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0030] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0031] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0032] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0033] Reference Figure 1-3 A ceramic plate cutting device for ceramic brush roller processing is used in the ceramic plate cutting process of ceramic brush roller processing to improve the ceramic plate cutting efficiency and dust collection effect.

[0034] The ceramic plate cutting equipment for processing ceramic brush rollers includes a base 1, a top plate 101, a rotating shaft 8, multiple saw blades 10, multiple fixed cylinders 5, a dust collection cylinder 11, and a drive motor 7.

[0035] The base 1 has multiple protrusions 102 spaced apart for placing ceramic plates, so that the cutting area of ​​the ceramic plates is suspended, making it easier for the saw blade 10 to cut.

[0036] A moving mechanism 2 is provided on the base 1. The moving mechanism 2 includes a slide rail 201, a threaded rod 202, a slider 203, and a moving motor. The slide rail 201 is disposed on the base 1. The slider 203 is slidably connected to the slide rail 201. The threaded rod 202 is rotatably connected to the slide rail 201, and the slider 203 is threadedly connected to the outside of the threaded rod 202. The output shaft of the moving motor is connected to the threaded rod 202. The moving motor can drive the threaded rod 202 to rotate, thereby causing the slider 203 to slide on the slide rail 201, changing the position of the top plate 101, and moving the saw blade 10 to cut the ceramic plate.

[0037] The slider 203 is equipped with a lifting rod 3. After the ceramic plate is placed on the base 1, the lifting rod 3 can drive the top plate 101 to descend, thereby driving the saw blade 10 to descend and cut the ceramic plate. In this embodiment, the lifting rod 3 can be an electric telescopic rod, which will not be described in detail here.

[0038] The rotating shaft 8 is rotatably connected to the top plate 101. Multiple saw blades 10 are spaced apart on the rotating shaft 8. The drive motor 7 is mounted on the top plate 101. The output shaft of the drive motor 7 is connected to the rotating shaft 8 and is used to drive the rotating shaft 8 to rotate, thereby driving multiple saw blades 10 to rotate synchronously to cut the ceramic plate and improve cutting efficiency.

[0039] Multiple fixing sleeves 9 are spaced apart by bearings on the outside of the rotating shaft 8. A fixing rod 901 is fixedly connected between the top of the fixing sleeve 9 and the top plate 101. The fixing rod 901 and the fixing sleeves 9 can limit the rotation of the rotating shaft 8 and improve its rotational stability.

[0040] Multiple fixed cylinders 5 are provided on the top plate 101. An elastic telescopic rod 6 is provided between the fixed cylinder 5 and the top plate 101. The upper end of the elastic telescopic rod 6 is fixedly connected to the fixed sleeve 9, and the lower end is fixedly connected to the fixed cylinder 5. When the top plate 101 descends via the lifting rod 3, it will drive the fixed cylinder 5 to descend. The bottom of the fixed cylinder 5 presses against the ceramic plate to press and fix the ceramic plate. At the same time, the elastic telescopic rod 6 shortens under force.

[0041] In some embodiments, the elastic telescopic rod 6 is a spring telescopic rod, which includes a sleeve, a moving rod and a spring. The moving rod is slidably connected inside the sleeve, and the spring is disposed inside the sleeve. The moving rod can be pushed by the spring force to generate thrust, which will not be described in detail here.

[0042] In some embodiments, each protrusion 102 is located directly below a fixing cylinder 5. When the fixing cylinder 5 presses and fixes the ceramic plate, the protrusion 102 and the fixing cylinder 5 correspond to each other vertically, thereby ensuring that the ceramic plate is firmly fixed without affecting the cutting of the ceramic plate by the saw blade 10.

[0043] In some embodiments, the bottom of the fixed cylinder 5 is provided with a groove, and a plurality of rollers 501 are arranged inside the groove, with the lower surface of each roller 501 protruding from the groove. When the top plate 101 drives the fixed cylinder 5 to descend, the rollers 501 at its bottom will press the ceramic plate and fix it on each protrusion 102, so that when the saw blade 10 moves and cuts, the fixed cylinder 5 moves synchronously with the saw blade 10 on the surface of the ceramic plate.

[0044] The vacuum cleaner 11 is mounted on the top plate 101. Inside the vacuum cleaner 11 is an impeller 1101, which is connected to one end of the rotating shaft 8. When the drive motor 7 drives the rotating shaft 8 to rotate, thereby driving the saw blade 10 to rotate, it also drives the impeller 1101 to rotate, thus generating suction in the vacuum cleaner 11.

[0045] Dust suction ports 502 are provided on both sides of the bottom of the fixed cylinder 5. Since each fixed cylinder 5 is located between two adjacent saw blades 10, the dust suction ports 502 face the cutting area of ​​the saw blade 10, and the dust suction cylinder 11 is connected to each fixed cylinder 5. When the dust suction cylinder 11 generates suction, it will suck in the dust generated in the cutting area through the dust suction ports 502. Each dust suction port 502 is located on both sides of the cutting area, thereby improving the dust adsorption effect.

[0046] In some embodiments, two connecting cylinders 4 are provided between each fixed cylinder 5 to connect two adjacent fixed cylinders 5, and a flexible hose 13 is provided between the dust collection cylinder 11 and the fixed cylinder 5. The dust collection port 502 on each fixed cylinder 5 can be used to absorb dust through the flexible hose 13 and the connecting cylinder 4.

[0047] Two connecting cylinders 4 are located on the front and rear sides of a saw blade 10, respectively, and the two connecting cylinders 4 are arc-shaped. When the saw blade 10 is cutting, dust will be thrown out as the saw blade 10 rotates. The connecting cylinders 4 located on the front and rear sides of the saw blade 10 can block the flying dust and confine it between the fixed cylinders 5, so that the dust suction port 502 on the fixed cylinder 5 can suck in all the dust.

[0048] In some embodiments, a filter cylinder 12 is provided on the dust collection cylinder 11. The filter cylinder 12 is located at the air outlet of the dust collection cylinder 11, and a filter element is provided inside the filter cylinder 12. When the impeller 1101 rotates, the air inside the dust collection cylinder 11 generates centrifugal force and enters the filter cylinder 12, thereby sucking in dust. After the dust enters the filter cylinder 12, it is filtered and intercepted by the filter element, and clean air is discharged through the filter element.

[0049] The working principle of the ceramic plate cutting equipment for ceramic brush roller processing is as follows: The ceramic plate is placed on each of the protrusions 102. Then, the top plate 101 is lowered by the lifting rod 3. The top plate 101 drives the saw blade 10 and the fixed cylinder 5 to descend as a whole. The roller 501 at the bottom of the fixed cylinder 5 first contacts the upper surface of the ceramic plate and applies pressure to it, thereby fixing the ceramic plate on the protrusions 102. Then, the top plate 101 continues to descend, and the elastic telescopic rod 6 shortens. At this time, the saw blade 10 contacts the ceramic plate and cuts it. Finally, the moving motor drives the threaded rod 202 to rotate, thereby causing the slider 203 to slide on the slide rail 201, changing the position of the top plate 101, moving the saw blade 10, and cutting the ceramic plate.

[0050] When the drive motor 7 drives the rotating shaft 8 to rotate, thereby driving the saw blade 10 to rotate and cut, it also drives the impeller 1101 to rotate. The air inside the dust collection cylinder 11 generates centrifugal force and enters the filter cylinder 12. The dust collection cylinder 11 generates suction force, which draws the dust in from each dust collection port 502. Then, it enters the dust collection cylinder 11 through the connecting cylinder 4 and the hose 13. Finally, after the dust enters the filter cylinder 12, it is filtered and intercepted by the filter element, and clean air is discharged through the filter element.

[0051] 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 ceramic plate cutting device for processing ceramic brush rollers, characterized in that, include: The base (1) is used to hold the ceramic plate; Top plate (101), which is disposed on the base (1); A rotating shaft (8) is rotatably connected to the top plate (101); Multiple saw blades (10) are spaced apart on the rotating shaft (8); Multiple fixed cylinders (5) are provided with elastic telescopic rods (6) between the fixed cylinders (5) and the top plate (101). Each fixed cylinder (5) is located between two adjacent saw blades (10). Dust suction ports (502) are provided on both sides of the bottom of the fixed cylinder (5), and the dust suction ports (502) face the cutting area of ​​the saw blade (10). The vacuum cleaner (11) has an impeller (1101) inside, the impeller (1101) is connected to one end of the rotating shaft (8), and the vacuum cleaner (11) is connected to each of the fixed cylinders (5); And a drive motor (7) is provided on the top plate (101). The drive motor (7) is used to drive the rotating shaft (8) to rotate, thereby driving each saw blade (10) and the impeller (1101) to rotate, so that the saw blade (10) can cut, and the impeller (1101) can suck dust from the dust inlet (502).

2. The ceramic plate cutting equipment for processing ceramic brush rollers according to claim 1, characterized in that: The base (1) is provided with a moving mechanism (2), which includes a slide rail (201), a threaded rod (202) and a slider (203). The slide rail (201) is disposed on the base (1), the slider (203) is slidably connected to the slide rail (201), the threaded rod (202) is rotatably connected to the slide rail (201), and the slider (203) is threadedly connected to the outside of the threaded rod (202).

3. The ceramic plate cutting equipment for processing ceramic brush rollers according to claim 2, characterized in that: The moving mechanism (2) also includes a moving motor, the output shaft of which is connected to the threaded rod (202) to drive the threaded rod (202) to rotate.

4. The ceramic plate cutting equipment for processing ceramic brush rollers according to claim 2, characterized in that: The slider (203) is provided with a lifting rod (3) for driving the top plate (101) to rise and fall.

5. The ceramic plate cutting equipment for processing ceramic brush rollers according to claim 1, characterized in that: The bottom of the fixed cylinder (5) is provided with a groove, and multiple rollers (501) are arranged inside the groove, with the lower surface of each roller (501) protruding from the groove.

6. The ceramic plate cutting equipment for processing ceramic brush rollers according to claim 1, characterized in that: Two connecting cylinders (4) are provided between each of the fixed cylinders (5) to connect two adjacent fixed cylinders (5). The two connecting cylinders (4) are located on the front and rear sides of a saw blade (10) respectively, and the two connecting cylinders (4) are arc-shaped.

7. The ceramic plate cutting equipment for processing ceramic brush rollers according to claim 1, characterized in that: It also includes multiple fixing sleeves (9), each fixing sleeve (9) is spaced apart and sleeved on the outside of the rotating shaft (8), and a fixing rod (901) is fixedly connected between the top end of the fixing sleeve (9) and the top plate (101).

8. The ceramic plate cutting equipment for processing ceramic brush rollers according to claim 7, characterized in that: The upper end of the elastic telescopic rod (6) is fixedly connected to the fixed sleeve (9), and the lower end is fixedly connected to the fixed cylinder (5).

9. A ceramic plate cutting device for processing ceramic brush rollers according to claim 1, characterized in that: A flexible tube (13) is provided between the vacuum tube (11) and the fixed tube (5). A filter tube (12) is provided on the vacuum tube (11), and a filter element is provided inside the filter tube (12).

10. A ceramic plate cutting device for processing ceramic brush rollers according to claim 1, characterized in that: The base (1) is provided with a plurality of protrusions (102) spaced apart, each of the protrusions (102) being located directly below a fixed cylinder (5).

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