Grinding equipment
By using the design of components such as ash storage frame, inclined plate and telescopic rod in quartz stone grinding equipment, the automatic collection and limiting functions of debris are realized, and the debris cleaning time is spent and the unstable grinding table in the prior art is solved. The problem of improving polishing efficiency and stability.
Patent Information
- Application Number
- CN202420759245.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The existing quartz stone grinding equipment takes a long time to clean the debris, which affects the subsequent grinding efficiency, and the residual debris leads to unstable grinding table.
A grinding equipment is designed, using components such as ash storage frame, inclined plate, ash discharge surface, ash storage drawer, telescopic rod and magnet block. Through the cooperation of the extrusion block and telescopic spring, debris are automatically collected during the grinding process. Ash storage drawer prevents debris from accumulating on the surface of the grinding table, provides limiting function, ensuring stable placement and efficient grinding of quartz stone.
It improves the stability and efficiency of grinding, reduces the debris cleaning time, prevents unstable phenomena caused by debris accumulation, and ensures the continuity and quality of subsequent quartz stone grinding.
Smart Images
Figure CN222289679U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quartz stone production, in particular to a grinding device. Background Art
[0002] Quartz stone is a very important industrial material. Its chemical composition is mainly SiO2. It has the characteristics of high hardness, wear resistance, acid and alkali resistance, etc. It is widely used in construction, home, chemical industry and other fields. After long-term use, the surface will lose its original luster due to wear, stains, dust accumulation and other reasons, giving people a feeling of uncleanness and oldness. In order to make the home more high-quality, the quartz stone surface can be polished to make it smooth and bright again.
[0003] According to a publicly disclosed grinding device for quartz stone production (Announcement No.: CN210255560U), in the above application, through the cooperation between the moving shaft and the moving block, it can not only drive the fixing device to move left and right to increase the grinding accuracy, but also drive the cleaning brush to clean the impurities inside the moving groove through the cleaning hole into the impurity box, thereby increasing the impurity cleaning function.
[0004] However, in actual use of the above equipment, the cleaning brush cleans the impurities generated by grinding through the moving axis and the moving block. However, quartz stone needs to be grinded successively during production. After the quartz stone is grinded, the debris needs to be cleaned of impurities by the cleaning brush. The long cleaning time will reduce the efficiency of subsequent quartz stone grinding. At the same time, the residues cleaned by the cleaning brush accumulate on the surface of the grinding table, causing instability in the subsequent quartz stone grinding. In view of this, we proposed a grinding device. Utility Model Content
[0005] The purpose of the utility model is to provide a grinding device to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a grinding device, comprising a bottom plate, the bottom of the bottom plate is fixedly connected to the top of a support leg, the support leg supports the bottom plate, the top of the bottom plate is fixedly connected to the bottom of a bracket, a grinding assembly is arranged on the surface of the bracket, and an ash discharge structure is arranged on the surface of the bottom plate, and the ash discharge structure includes:
[0007] An ash storage frame, the top of the bottom plate is fixedly connected to the bottom of the ash storage frame, the ash storage frame is in a circular shape, the inner wall of the ash storage frame is fixedly connected to the end of the inclined plate, the top of the bottom plate is fixedly connected to the bottom of the counterweight block, the top of the counterweight block is fixedly connected to the bottom of the grinding table, the counterweight block creates a certain distance between the grinding table and the bottom plate, which is convenient for debris to enter the ash storage drawer, and the counterweight block supports the grinding table;
[0008] An ash discharge surface is provided on the surface of the grinding table, an ash storage drawer is provided at the bottom of the ash storage frame, a mounting groove is provided on the upper surface of the grinding table, a fixed end of a telescopic rod is fixedly connected to the inner wall of the mounting groove, a telescopic spring is provided on the outer surface of the telescopic rod, a bottom of a positioning block is fixedly connected to the top of the telescopic spring, an end of a first magnet block is fixedly connected to the bottom of the positioning block, and a second magnet block is provided at the bottom of the first magnet block;
[0009] An avoidance groove is provided on the top of the grinding table, the inner wall of the avoidance groove is fixedly connected to the fixed end of the push switch, the inner surface of the avoidance groove is slidably connected to the outer surface of the extrusion block, and the bottom of the extrusion block is fixedly connected to the end of the fixed spring.
[0010] Preferably, one end of the inclined plate close to the counterweight is lower than one end of the inclined plate away from the counterweight, and one end of the ash discharge surface close to the inclined plate is lower than one end of the ash discharge surface away from the inclined plate.
[0011] Preferably, the telescopic spring is sleeved on the outer wall of the telescopic rod, and the movable end of the telescopic rod is fixedly connected to the bottom of the positioning block.
[0012] Preferably, one end of the fixing spring away from the extrusion block is fixedly connected to the bottom of the inner wall of the avoidance groove, and the avoidance groove is located at the center of the grinding table.
[0013] Preferably, an inclined surface is provided on one side of the positioning block close to the ash discharge surface, and an ash discharge hole is provided on the inner surface of the grinding table, and the ash discharge hole facilitates the discharge of debris into the ash storage frame.
[0014] Preferably, the ash discharge hole is arranged in an inclined shape, and one end of the ash discharge hole is connected to the interior of the installation groove.
[0015] Compared with the prior art, the utility model provides a grinding device with the following beneficial effects:
[0016] 1. The grinding device is provided with a grinding table to place the quartz stone. The extrusion when the quartz stone moves will cause the extrusion block to be squeezed and cooperate with the fixed spring to squeeze the push switch. The magnet block 1 and the magnet block 2 are energized by the push switch to repel each other, so that the telescopic rod and the telescopic spring are in a relatively stretched state, so that the positioning block forms a bulge on the surface of the grinding table to provide a limit for the quartz stone. The debris generated by the grinding of the quartz stone will accumulate at the edge of the quartz stone. The ash discharge surface cooperates with the inclined plate to make the debris fall into the inside of the ash storage drawer for collection, so as to avoid the need to sweep the debris first when grinding the quartz stone later. At the same time, it can provide a limit function to prevent the debris from accumulating on the surface of the grinding table, which will cause instability when the quartz stone is placed later, thereby improving the stability of grinding.
[0017] 2. The grinding equipment is provided with an inclined surface so that the quartz stone can ensure the squeezing of the right positioning block when it is transferred to the surface of the grinding table. The ash discharge hole allows some of the debris that falls into the installation groove to be discharged and fall onto the surface of the inclined plate for collection, thereby improving the effect of debris collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a top view schematic diagram of the main structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the main structure of the utility model without the grinding table;
[0020] Figure 3 This is a schematic cross-sectional view of the grinding table structure of the utility model;
[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle A area;
[0022] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the structure of the middle B region;
[0023] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of the middle C region.
[0024] In the figure: 1. bottom plate; 2. supporting leg; 3. bracket; 4. grinding assembly; 5. ash storage frame; 6. tilting plate; 7. counterweight block; 8. grinding table; 9. ash discharge surface; 10. ash storage drawer; 11. mounting slot; 12. telescopic rod; 13. telescopic spring; 14. positioning block; 15. magnet block one; 16. magnet block two; 17. avoidance slot; 18. push switch; 19. squeezing block; 20. fixing spring; 21. tilting surface; 22. ash discharge hole. DETAILED DESCRIPTION
[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a grinding device, including a base plate 1, the bottom of the base plate 1 is fixedly connected to the top of the supporting leg 2, the top of the base plate 1 is fixedly connected to the bottom of the bracket 3, the surface of the bracket 3 is provided with a grinding component 4, the surface of the base plate 1 is provided with an ash discharge structure, and the ash discharge structure includes an ash storage frame 5, an inclined plate 6, a counterweight block 7, a grinding table 8, an ash discharge surface 9, an ash storage drawer 10, an installation groove 11, a telescopic rod 12, a telescopic spring 13, a positioning block 14, a magnet block 15, a magnet block 2 16, an avoidance groove 17, a push switch 18, an extrusion block 19, and a fixed spring 20.
[0026] In the embodiment of the utility model, the top of the bottom plate 1 is fixedly connected to the bottom of the ash storage frame 5, the inner wall of the ash storage frame 5 is fixedly connected to the end of the inclined plate 6, the top of the bottom plate 1 is fixedly connected to the bottom of the counterweight block 7, the top of the counterweight block 7 is fixedly connected to the bottom of the grinding table 8, the surface of the grinding table 8 is provided with an ash discharge surface 9, the bottom of the ash storage frame 5 is provided with an ash storage drawer 10, the upper surface of the grinding table 8 is provided with a mounting groove 11, the inner wall of the mounting groove 11 is fixedly connected to the fixed end of the telescopic rod 12, and the telescopic rod 12 A telescopic spring 13 is provided on the outer surface of the grinding table 8, the top of the telescopic spring 13 is fixedly connected to the bottom of the positioning block 14, the bottom of the positioning block 14 is fixedly connected to the end of a magnet block 15, the bottom of the magnet block 15 is provided with a magnet block 2 16, an avoidance groove 17 is provided on the top of the grinding table 8, the inner wall of the avoidance groove 17 is fixedly connected to the fixed end of a press switch 18, the inner surface of the avoidance groove 17 is slidably connected to the outer surface of an extrusion block 19, and the bottom of the extrusion block 19 is fixedly connected to the end of a fixed spring 20.
[0027] In one embodiment of the present invention, one end of the inclined plate 6 close to the counterweight block 7 is lower than the end of the inclined plate 6 away from the counterweight block 7. Two groups of inclined plates 6 are provided, and the two groups of inclined plates 6 are mirror-imaged on the inner wall of the ash storage frame 5. The end of the ash discharge surface 9 close to the inclined plate 6 is lower than the end of the ash discharge surface 9 away from the inclined plate 6. The telescopic spring 13 is sleeved on the outer wall of the telescopic rod 12, and the movable end of the telescopic rod 12 is fixedly connected to the bottom of the positioning block 14. The number of mounting grooves 11 and positioning blocks 14 is two groups, and they are mirror-imaged with the central axis of the grinding table 8 as the symmetry axis. The end of the fixed spring 20 away from the extrusion block 19 is fixedly connected to the bottom of the inner wall of the avoidance groove 17. The avoidance groove 17 is located at the center of the grinding table 8. An inclined surface 21 is provided on the side of the positioning block 14 close to the ash discharge surface 9. The inclined surface 21 is provided on the surface of a group of positioning blocks 14 on the right side of the grinding table 8. The inclined surface 21 is close to the inclined plate 6. One end is lower than the inclined surface 21 and away from the end of the inclined plate 6. An ash discharge hole 22 is opened on the inner surface of the grinding table 8. The ash discharge hole 22 is arranged in an inclined shape. One end of the ash discharge hole 22 is connected to the inside of the mounting groove 11, and the other end of the ash discharge hole 22 passes through the surface of the ash discharge surface 9. The force of the press switch 18 is turned on. The press switch 18 controls whether the magnet block 15 and the magnet block 2 16 are energized. The magnetism generated by the magnet block 15 and the magnet block 2 16 after being energized is mutually exclusive magnetism. The grinding assembly 4 is composed of a motor 1, a reciprocating screw rod, a threaded block, a cylinder, a support frame, a motor 2 and a grinding roller. The operation of the motor 1 drives the reciprocating screw rod to rotate. The threaded connection between the threaded block and the reciprocating screw rod can drive the cylinder to move back and forth on the surface of the bracket 3. The cylinder controls the lifting and lowering of the support frame to adjust the position of the grinding roller close to the grinding table 8. The operation of the motor 2 drives the grinding roller to rotate at a high speed to grind the quartz stone plate.
[0028] In the utility model, when in use, the quartz stone to be polished is conveyed to the surface of the polishing table 8 by an external conveying device, and one end of the quartz stone will fit on the inclined surface 21 of the right positioning block 14. After being squeezed by the quartz stone, the right positioning block 14 forms an extrusion force on the telescopic rod 12 and the telescopic spring 13, so that the right positioning block 14 gradually enters the inside of the right installation groove 11, and the quartz stone gradually moves from right to left on the surface of the polishing table 8. The quartz stone will form an extrusion force on the extrusion block 19, and the extrusion block 19 slides inside the avoidance groove 17 to squeeze the fixed spring 20 until the extrusion block 19 presses the switch end of the press switch 18, so that the magnet block 15 and the magnet block 2 16 are energized, and the two repel each other after generating magnetism, so that a group of telescopic rods 12 and telescopic springs 13 on the left side are in a relatively stretched state. , and then the left positioning block 14 is lifted up from the inside of the left mounting groove 11, so that the left positioning block 14 is in a convex state on the surface of the polishing table 8. After the quartz stone gradually moves on the surface of the polishing table 8, the positioning blocks 14 on both sides will block and position it to prevent the quartz stone from deviating on the surface of the polishing table 8. Then the polishing assembly 4 is started to polish the quartz stone. The debris generated by polishing will accumulate at the edge of the quartz stone. Due to gravity, the debris will slide through the ash discharge surface 9 to the inside of the ash storage frame 5, and the debris will enter the inside of the ash storage drawer 10 through the surface of the inclined plate 6 for collection. A part of the debris will enter the inside of the mounting groove 11 when the quartz stone is taken out after the polishing is completed. The debris is discharged to the surface of the inclined plate 6 through the ash discharge hole 22 and falls into the inside of the ash storage drawer 10. Finally, it is pulled out through the handle of the ash storage drawer 10 to clean the debris.
[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A grinding device, comprising a base plate (1), the bottom of the base plate (1) being fixedly connected to the top of a support leg (2), the top of the base plate (1) being fixedly connected to the bottom of a bracket (3), a grinding assembly (4) being arranged on the surface of the bracket (3), characterized in that: The surface of the bottom plate (1) is provided with an ash discharge structure, and the ash discharge structure comprises: An ash storage frame (5), the top of the bottom plate (1) is fixedly connected to the bottom of the ash storage frame (5), the inner wall of the ash storage frame (5) is fixedly connected to the end of the inclined plate (6), the top of the bottom plate (1) is fixedly connected to the bottom of a counterweight (7), and the top of the counterweight (7) is fixedly connected to the bottom of a grinding table (8); An ash discharge surface (9), the surface of the polishing table (8) is provided with an ash discharge surface (9), the bottom of the ash storage frame (5) is provided with an ash storage drawer (10), the upper surface of the polishing table (8) is provided with a mounting groove (11), the inner wall of the mounting groove (11) is fixedly connected with the fixed end of a telescopic rod (12), the outer surface of the telescopic rod (12) is provided with a telescopic spring (13), the top of the telescopic spring (13) is fixedly connected with the bottom of a positioning block (14), the bottom of the positioning block (14) is fixedly connected with the end of a magnet block 1 (15), and the bottom of the magnet block 1 (15) is provided with a magnet block 2 (16); An avoidance groove (17) is provided on the top of the grinding table (8), the inner wall of the avoidance groove (17) is fixedly connected to the fixed end of the push switch (18), the inner surface of the avoidance groove (17) is slidably connected to the outer surface of the extrusion block (19), and the bottom of the extrusion block (19) is fixedly connected to the end of the fixed spring (20).
2. A grinding device according to claim 1, characterized in that: The end of the inclined plate (6) close to the counterweight (7) is lower than the end of the inclined plate (6) away from the counterweight (7), and the end of the ash discharge surface (9) close to the inclined plate (6) is lower than the end of the ash discharge surface (9) away from the inclined plate (6).
3. A grinding device according to claim 1, characterized in that: The telescopic spring (13) is sleeved on the outer wall of the telescopic rod (12), and the movable end of the telescopic rod (12) is fixedly connected to the bottom of the positioning block (14).
4. A grinding device according to claim 1, characterized in that: One end of the fixing spring (20) away from the extrusion block (19) is fixedly connected to the bottom of the inner wall of the avoidance groove (17), and the avoidance groove (17) is located at the center of the grinding table (8).
5. A grinding device according to claim 1, characterized in that: The positioning block (14) is provided with an inclined surface (21) on one side close to the ash discharge surface (9), and the inner surface of the grinding table (8) is provided with an ash discharge hole (22).
6. A grinding device according to claim 5, characterized in that: The ash discharge hole (22) is arranged in an inclined shape, and one end of the ash discharge hole (22) is connected to the interior of the installation groove (11).