Surface grinding mechanism for marble brick production

Abstract

The utility model discloses a surface polishing mechanism for marble brick production, which relates to the technical field of polishers and comprises a machine body, a main shaft rotatably connected onto the machine body, a polishing sheet arranged on the main shaft, a protective cover sleeved on the main shaft, a fixed disc arranged at the bottom end of the main shaft, and the top surface of the fixed disc abutted against the polishing sheet. According to the polishing machine, all parts are supported through the machine body, the main shaft stably drives the polishing piece to rotate, the fixing disc and the bolt are matched to stabilize the polishing piece, and the polishing stability and precision are improved; by means of the protective cover and the inserting ring with the brush, raised dust is reduced, dust is swept, and the working environment is optimized; the liquid medicine tank, the water outlet pipe and the throttling valve are used for precisely adding liquid medicine to improve the grinding effect, the problems that an existing grinding machine is much in flying dust and inconvenient to add liquid medicine are solved, and the grinding quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing machine technical field especially relates to a surface polishing mechanism for marble brick production. BACKGROUND

[0002] ‌The main purpose of marble polishing is to remove dirt, flaws and wear on the surface, making the surface smooth and flat, thereby improving the appearance and durability. In high-flow areas such as kitchens, bathrooms and corridors, the surface of the marble is easily worn and damaged, so polishing is particularly important.

[0003] Although the existing polishing machine has a protective cover, a large amount of dust is generated during polishing, which spreads everywhere in the workshop, forcing employees to be exposed to a harsh environment filled with dust for a long time, threatening the respiratory organs and other body organs, and greatly damaging the health of employees. When polishing marble bricks, reasonable use of medicine can significantly optimize the polishing effect and give the brick surface better gloss and texture. However, most polishing machines do not have a convenient medicine adding system, and manual operation is required. Manual addition not only consumes a lot of time and labor, but also cannot accurately control the amount of medicine. Too much medicine will cause waste and increase costs, and too little medicine will not achieve the desired polishing effect, resulting in unstable brick surface quality and difficulty in meeting the production standards of high-quality marble bricks. Therefore, the above problems need to be improved. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a surface polishing mechanism for marble brick production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surface polishing mechanism for marble brick production, comprising a machine body, a main shaft is rotatably connected to the machine body, a polishing piece is provided on the main shaft, a protective cover is sleeved on the main shaft, a fixed disc is provided at the bottom end of the main shaft, the top surface of the fixed disc abuts against the polishing piece, and a bolt is provided between the fixed disc, the polishing piece and the main shaft.

[0006] Preferably, a plurality of slots are formed in a circle at the bottom end of the protective cover, a plurality of plug-in rings are inserted into the slots, and a plurality of brushes are equidistantly provided at the bottom end of the plug-in rings.

[0007] Preferably, a plurality of fixed bolts are provided on both sides of the protective cover, and the ends of the fixed bolts penetrate the inner wall of the plug-in ring.

[0008] Preferably, a sleeve ring is provided on one side of the machine body, a medicine tank is inserted into the sleeve ring, a water outlet pipe is provided at the bottom end of the medicine tank, and a throttle valve is provided on the pipe body of the water outlet pipe.

[0009] Preferably, a docking pipe is arranged at the top surface of the water outlet pipe, and the docking pipe is communicated with the inner wall of the protective cover.

[0010] Preferably, a bottle cap is screwed at the top end of the medicine tank, and the sleeve ring is provided with a fixing plate on both sides of the top surface of the medicine tank, and a fixing bolt is arranged on the fixing plate and inserted into the outer wall of the medicine tank.

[0011] Compared with the prior art, the utility model has the advantages that: the utility model discloses a polishing mechanism, which comprises a main shaft, a fixed disc, a polishing piece, a protective cover, a medicine tank, a water outlet pipe, a sleeve ring, a brush, a throttling valve and a fixing bolt, and the main shaft is connected with the fixed disc through a bolt, and the polishing piece is arranged on the fixed disc. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the application and are incorporated herein to illustrate the utility model, and do not constitute an improper limitation on the utility model. In the drawings:

[0013] Figure 1 It is an overall structure first visual angle schematic view that the utility model proposes;

[0014] Figure 2 It is an overall structure second visual angle schematic view that the utility model proposes;

[0015] Figure 3 It is a protective cover part partial section enlarged schematic view that the utility model proposes;

[0016] Figure 4 It is a medicine tank part overall enlarged schematic view that the utility model proposes.

[0017] No.1: body; No.2: main shaft; No.3: polishing piece; No.4: fixed disc; No.5: protective cover; No.6: plug-in ring; No.7: brush; No.8: sleeve ring; No.9: liquid tank; No.10: water outlet pipe; No.11: throttle valve; No.12: bottle cap. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0019] Embodiment: see Figures 1-4 The utility model discloses a surface polishing mechanism for marble brick production, including body 1, the body 1 is rotationally connected with main shaft 2, is equipped with polishing piece 3 on the main shaft 2, the main shaft 2 is sleeved with protective cover 5, and the bottom of main shaft 2 is equipped with fixed disc 4, and the top surface of fixed disc 4 abuts polishing piece 3, and the fixed disc 4, polishing piece 3 and main shaft 2 are equipped with bolt, and body 1 is used as the base support, provides the bearing frame for entire polishing mechanism, guarantees the stable installation of each component, and the main shaft 2 is rotationally connected in body 1, and gives polishing piece 3 rotary power, and can flexibly carry out polishing work, and fixed disc 4 abuts polishing piece 3 and is fastened with bolt, makes polishing piece 3 firmly fixed on main shaft 2, avoids loosening and displacement when polishing, greatly improves the stability and accuracy of polishing operation, ensures that polishing effect is even and delicate, and the bottom of protective cover 5 is equipped with the slot, and the plug-in ring 6 is inserted in the slot, and the bottom of plug-in ring 6 is equipped with a plurality of brushes 7, and the slot of protective cover 5 is inserted with plug-in ring 6, which is convenient for subsequent component replacement and cleaning, and the brush 7 under the plug-in ring 6 can clean the dust falling in real time during polishing, which prevents dust accumulation from affecting the polishing process and maintains a clean polishing environment. On the other hand, the brush 7 cooperates with the protective cover 5 to block the gap below to a certain extent, creating a relatively closed space to reduce dust overflow, optimize the working environment, protect the health of the operator, and the fixed bolts are arranged on both sides of the protective cover 5, the ends of the fixed bolts penetrate the inner wall of the plug-in ring 6, and the fixed bolts on both sides of the protective cover 5 penetrate the inner wall of the plug-in ring 6 to lock them firmly, enhancing the stability of the connection between the plug-in ring 6 and the protective cover 5, avoiding loosening and falling of the plug-in ring 6 under polishing vibration, ensuring the continuous and stable cleaning and dustproof effect of the brush 7, and maintaining the cleaning and protection state of the entire polishing area.

[0020] In the utility model, the side of fuselage 1 is equipped with a sleeve joint ring 8, a medicine water tank 9 is inserted in the sleeve joint ring 8, the bottom end of the medicine water tank 9 is equipped with a water outlet pipe 10, the pipe body of the water outlet pipe 10 is equipped with a throttle valve 11, the sleeve joint ring 8 of the fuselage 1 provides a convenient installation position for the medicine water tank 9, and the medicine water tank 9 is convenient to install, disassemble and replace, the medicine water tank 9 and the water outlet pipe 10 can store and transport polishing medicine water as required, the throttle valve 11 accurately controls the water flow size, the operator can accurately control the medicine water consumption according to the marble brick material and polishing degree, realize personalized and accurate polishing, improve the gloss and texture of the polished brick surface, the top surface of the protective cover 5 is provided with a butt joint pipe at the water outlet pipe 10, the butt joint pipe is communicated with the inner wall of the protective cover 5, the bottom end part of the water outlet pipe 10 is sleeved in the butt joint pipe, the butt joint pipe of the protective cover 5 is sleeved and communicated with the water outlet pipe 10, so that the medicine water can be accurately introduced into the polishing area inside the protective cover 5, the uneven spraying or outflow of the medicine water is avoided, the uniform coverage of the polishing position of the medicine water is ensured, the consistency of the polishing quality is improved, each marble brick can obtain stable and high-quality polishing effect, the top end of the medicine water tank 9 is screwed with a bottle cap 12, the sleeve joint ring 8 is equipped with a fixed plate on the top surface of the medicine water tank 9, a fixed bolt is threaded on the fixed plate, the end part of the fixed bolt is inserted into the outer wall of the medicine water tank 9, the bottle cap 12 is screwed on the top end of the medicine water tank 9, the volatilization and spilling of the medicine water are prevented, the purity and medicinal effect of the medicine water are maintained, the fixed plate is matched with the fixed bolt to reinforce the medicine water tank 9, so that the medicine water tank 9 is more stable in installation in the sleeve joint ring 8, even if the polishing mechanism vibrates, the medicine water can also be stably stored, and the stable and continuous supply of the medicine water in the polishing operation is ensured.

[0021] Working principle: when the utility model is used, the power device for starting the rotation of the driving main shaft 2 is started, the main shaft 2 starts to rotate at a constant speed, and drives the polishing piece 3 to rotate at a high speed, at this time, the marble brick to be polished is placed in the appropriate working area below the polishing piece 3, the polishing piece 3 is in contact with the surface of the marble brick, and the uneven part on the surface of the marble brick is gradually polished by high-speed friction, along with the development of the polishing operation, a large amount of dust is generated, the protective cover 5 first blocks part of the dust from drifting around, and the brush 7 at the bottom end of the plug-in ring 6 continuously sweeps the falling dust, so that the dust is concentrated in a smaller area, avoiding the accumulation of the dust in the polishing position to affect the polishing effect; at the same time, the brush 7 cooperates with the protective cover 5 to create a relatively closed space, reduces the dust emission, keeps the working environment relatively clean, adjusts the throttle valve 11 in time according to the material and polishing degree requirement of the marble brick, after the throttle valve 11 is opened, the medicine water in the medicine water tank 9 is dragged by gravity, flows down along the water outlet pipe 10, accurately drops in the polishing area of the marble brick through the butt joint pipe communicated with the top surface of the protective cover 5, and the medicine water uniformly infiltrates the polishing surface, assists the polishing process, and improves the polishing fineness and gloss of the brick surface.

[0022] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A surface polishing mechanism for marble tile production, comprising a machine body (1), characterized in that: The main shaft (2) is rotatably connected to the fuselage (1), the main shaft (2) is provided with a polishing piece (3), the main shaft (2) is sleeved with a protective cover (5), the bottom end of the main shaft (2) is provided with a fixed disc (4), the top surface of the fixed disc (4) abuts the polishing piece (3), and the fixed disc (4), the polishing piece (3) and the main shaft (2) are provided with bolts.

2. The surface polishing mechanism for marble tile production according to claim 1, characterized in that: The bottom end of the protective cover (5) is provided with a slot, the slot is provided with a plug-in ring (6), and the bottom end of the plug-in ring (6) is provided with a plurality of brushes (7).

3. A surface polishing mechanism for marble tile production as claimed in claim 2, characterized in that: The two sides of the protective cover (5) are provided with fixed bolts, and the ends of the fixed bolts penetrate the inner wall of the plug-in ring (6).

4. A surface polishing mechanism for marble tile production as claimed in claim 3, characterized in that: One side of the fuselage (1) is provided with a sleeved ring (8), the sleeved ring (8) is provided with a medicine tank (9), the bottom end of the medicine tank (9) is provided with a water outlet pipe (10), and the pipe body of the water outlet pipe (10) is provided with a throttle valve (11).

5. A surface polishing mechanism for marble tile production as claimed in claim 4, characterized in that: The top surface of the protective cover (5) is provided with a butt joint pipe at the water outlet pipe (10), the butt joint pipe is communicated with the inner wall of the protective cover (5), and the bottom end of the water outlet pipe (10) is sleeved in the butt joint pipe.

6. A surface polishing mechanism for marble tile production as claimed in claim 5 wherein: The top end of the medicine tank (9) is provided with a bottle cap (12) screwed, the two sides of the top surface of the medicine tank (9) are provided with fixed plates, the fixed plates are provided with fixed bolts, and the ends of the fixed bolts are partially inserted into the outer wall of the medicine tank (9).

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