Stone polishing device

Abstract

The utility model belongs to the technical field of stone machining, and particularly relates to a stone polishing device which comprises a lathe, a carrying frame is arranged at the top of the lathe in a sliding mode, a cavity is formed in the carrying frame, a communicating pipe is arranged in the cavity, and a plurality of sleeves are arranged at the bottom of the carrying frame. The stone polishing device comprises a carrying frame, multiple sleeves are arranged on the carrying frame, baffles are arranged at the bottoms of the multiple sleeves correspondingly, suction cups are arranged in the multiple baffles correspondingly, the multiple suction cups are fixedly connected with a communicating pipe, and a polishing assembly is slidably arranged on one side of the carrying frame. According to the stone polishing device, the working difficulty is reduced, the working efficiency is improved, the surface of stone can be cleaned during polishing by arranging a nozzle, and particulate matter in slurry is prevented from affecting the polishing effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone processing, in particular to a stone polishing device. Background Art

[0002] As a high-end architectural decorative material, stone is widely used in interior and exterior design, curtain wall decoration, and public facility construction. Common stone materials on the market are primarily natural stone and artificial stone. Natural stone is further divided into slate and granite based on its physical and chemical properties. Artificial stone is categorized by the manufacturing process into terrazzo and synthetic stone. Terrazzo is forged and pressed from materials such as cement and concrete; synthetic stone is made from crushed natural stone, combined with adhesives, and then pressurized and polished.

[0003] For example, patent number CN217776620U discloses a stone polishing device, comprising a movable processing plate, wherein the upper surface of the movable processing plate is fixedly connected to two sets of pushing hydraulic rods, the telescopic end of each set of pushing hydraulic rods is fixedly connected to an L-shaped plate, the bottom surface of each set of L-shaped plates is fixedly connected to two movable slide blocks, and the upper surface of the movable processing plate is provided with two sets of fixed chutes, and each set of movable slide blocks is slidably connected to the inside of the fixed chutes. The utility model can greatly prevent stone fragments from popping out and reduce damage to users by providing a protective cover, a lifting hydraulic rod, a rotating motor and a retaining ring. The power provided by the lifting hydraulic rod is used to move the protective cover, the rotating motor and the retaining ring up and down on the movable processing plate. Since the protective cover is clamped on the rotating motor by the retaining ring, it plays the role of using a fixed clamping device to fix the processed stone, thereby reducing the safety accidents caused by the instability of the processed stone.

[0004] In the existing technology, a protective cover is set to prevent polishing gravel from splashing and injuring workers, thereby improving the safety of the equipment. However, the overall equipment still has the following problems. First, due to production needs, the stone needs to be processed into an ultra-thin structure, but the ultra-thin structure makes the stone very fragile, and clamping its exterior can easily cause damage; second, during the polishing process, a large amount of particulate matter will be generated, and the particulate matter will merge with the coolant to form mud. The mud with particulate matter will stick to the surface of the stone, affecting the polishing effect. The existing technology lacks a corresponding processing structure. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a stone polishing device. By arranging a transport frame and a suction cup, ultra-thin stones can be transported, reducing the difficulty of work and improving work efficiency. By arranging a nozzle, the surface of the stone can be cleaned during polishing to prevent particles in the mud from affecting the polishing effect.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stone polishing device, comprising a lathe, a transport frame slidably provided on the top of the lathe, a cavity provided inside the transport frame, a connecting pipe provided inside the cavity, a plurality of sleeves provided at the bottom of the transport frame, a baffle provided at the bottom of each of the plurality of sleeves, a suction cup provided inside each of the plurality of baffles, and a plurality of suction cups fixedly connected to the connecting pipe, and a polishing assembly slidably provided on one side of the transport frame.

[0007] Preferably, support frames are provided on both sides of the lathe, longitudinal slide rails are provided on the tops of the two support frames, longitudinal sliders are slidably provided on the tops of the two longitudinal slide rails, transverse slide rails are provided on the end faces of the longitudinal sliders, and transverse sliders are slidably provided on the end faces of the transverse slide rails.

[0008] Preferably, a first mounting bracket is provided on one side of the transverse slider, a lifting cylinder is provided on the end surface of the first mounting bracket, and an output shaft of the lifting cylinder is fixedly connected to the transport rack.

[0009] Preferably, the polishing assembly includes a second mounting frame arranged on one side of the transverse slider, a polishing device is arranged on the end surface of the second mounting frame, and a polishing disk is arranged on the output shaft of the polishing device.

[0010] Preferably, a water tank is provided on the top of the transverse sliding block, a water pipe is provided on one side of the water tank, and the water pipe is fixedly connected to the cavity inside the fixing frame.

[0011] Preferably, an air pump is provided on the end face of the transverse slide rail on one side of the water tank, the first output port of the air pump is fixedly connected to the connecting pipe, the second output port of the air pump is provided with an air outlet pipe, and one end of the air outlet pipe is provided with a nozzle at the bottom of the second mounting bracket.

[0012] Preferably, a plurality of positioning blocks are provided on the end face of the lathe, a plurality of notches are provided on the surface of the lathe, a collection box is provided at the bottom of the notches, and support bases are provided on both sides of the collection box.

[0013] In summary, compared with the prior art, the beneficial effects of this solution are:

[0014] (1) The utility model can take and place ultra-thin stones by providing a transport frame and a suction cup, thereby reducing the difficulty of work and improving work efficiency. By providing a water pipe and a cavity, water can be sprayed around the suction cup after the suction cup absorbs the stone, isolating the suction cup from the outside air and improving the suction effect of the suction cup;

[0015] (2) The utility model can clean the surface of the stone when the polishing disc polishes the stone by providing a polishing assembly, thereby preventing mud with particles from affecting the polishing effect. By providing a positioning block, the stone can be positioned so that the polishing disc can polish accurately. By providing a collection box and a slot, the mud on the lathe surface can be collected to prevent the mud from accumulating on the lathe surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a first-perspective stereogram of the present invention;

[0017] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0018] Figure 3 It is a front view of the utility model;

[0019] Figure 4 for Figure 3 A three-dimensional cross-sectional view of the middle BB;

[0020] Figure 5 for Figure 4 A partial enlarged view of point C in the middle;

[0021] Figure 6 This is a second perspective stereogram of the present invention;

[0022] Figure 7 for Figure 6 A partial enlarged view of point D in the middle;

[0023] Figure 8 Schematic diagram of the internal structure of the transport rack;

[0024] In the figure: 1 lathe; 2 transport frame; 3 cavity; 4 connecting pipe; 5 sleeve; 6 baffle; 7 suction cup; 8 support frame; 9 longitudinal slide rail; 10 longitudinal slider; 11 transverse slide rail; 12 transverse slider; 13 first mounting frame; 14 lifting cylinder; 15 second mounting frame; 16 polishing device; 17 polishing plate; 18 water tank; 19 water pipe; 20 air pump; 21 outlet pipe; 22 nozzle; 23 positioning block; 24 notch; 25 collection box; 26 support base. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] Example 1:

[0027] refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 8 A stone polishing device includes a lathe 1, a transport frame 2 is slidably provided on the top of the lathe 1, a cavity 3 is provided inside the transport frame 2, a connecting pipe 4 is provided inside the cavity 3, a plurality of sleeves 5 are provided at the bottom of the transport frame 2, a baffle 6 is provided at the bottom of the plurality of sleeves 5, a suction cup 7 is provided inside the plurality of baffles 6, and the plurality of suction cups 7 are fixedly connected to the connecting pipe 4, and a polishing assembly is slidably provided on one side of the transport frame 2.

[0028] refer to Figure 1 Support frames 8 are provided on both sides of the lathe 1, longitudinal slide rails 9 are provided on the top of the two support frames 8, longitudinal sliders 10 are slidably provided on the top of the two longitudinal slide rails 9, transverse slide rails 11 are provided on the end faces of the longitudinal sliders 10, and transverse sliders 12 are slidably provided on the end faces of the transverse slide rails 11.

[0029] refer to Figure 1 and Figure 2 A first mounting bracket 13 is provided on one side of the transverse slider 12, and a lifting cylinder 14 is provided on the end face of the first mounting bracket 13. The output shaft of the lifting cylinder 14 is fixedly connected to the transport frame 2. A water tank 18 is provided on the top of the transverse slider 12, and a water pipe 19 is provided on one side of the water tank 18. The water pipe 19 is fixedly connected to the cavity 3 inside the fixed frame. An air pump 20 is provided on the end face of the transverse slide rail 11 on one side of the water tank 18. The first output port of the air pump 20 is fixedly connected to the connecting pipe 4, and the second output port of the air pump 20 is provided with an air outlet pipe 214.

[0030] In this solution, a water pipe 19 on one side of the water tank 18 injects water into the cavity 3 of the transport rack 2. The water flows out from the inside of the sleeve 5 through the cavity 3 and flows along the outside of the suction cup 7 to the surface of the stone, forming a ring around the suction cup 7, isolating the suction cup 7 from the outside air to increase the attraction of the suction cup 7. In this solution, the air pump 20 is a multi-output air pump 20 with two output ports. It is a prior art and will not be elaborated in this article. The main function of the first output port is to use the suction cup 7, and the function of the second output port is for the nozzle 22 to transmit gas.

[0031] refer to Figure 6 and Figure 7 The polishing assembly includes a second mounting frame 15 arranged on one side of the horizontal slider 12, a polishing device 16 is arranged on the end surface of the second mounting frame 15, a polishing disk 17 is arranged on the output shaft of the polishing device 16, and a nozzle 22 is arranged at the bottom of the second mounting frame 15 at one end of the outlet pipe 21.

[0032] In this solution, when polishing the stone surface, a coolant to reduce the temperature of the polishing disc 17 and a polishing agent for polishing are added. The two liquids will merge with the particles generated by the stone polishing. The nozzle 22 is set to clean the stone surface, reduce the residual particles on the stone surface, and improve the polishing effect. In addition, when there is too much liquid on the stone surface, it will affect the adsorption effect of the suction cup 7. The nozzle 22 can clean the stone surface to facilitate the absorption of the suction cup 7. The polishing device 16 is a prior art and will not be elaborated in this article. Its function is to realize basic functions such as the lifting and rotation of the polishing disc 17.

[0033] refer to Figure 4 A plurality of positioning blocks 23 are provided on the end face of the lathe 1. The suction cup 7 absorbs the stone and places it between the four positioning blocks 23, which facilitates the polishing disc 17 to polish it accurately. A plurality of slots 24 are provided on the surface of the lathe 1. A collection box 25 is provided at the bottom of the slot 24. A support base 26 is provided on both sides of the collection box 25. The nozzle 22 can spray the mud remaining on the surface of the car body into the slot 24, and the mud falls into the collection box 25 through the slot 24, which is convenient for collection.

[0034] When in use, the transport frame 2 is moved by moving the longitudinal slider 10 and the transverse slider 12 so that the transport frame 2 is located directly above the stone to facilitate its suction, and the lifting cylinder 14 is started. The lifting cylinder 14 drives the transport frame 2 at one end of the output shaft to move downward. When the suction cup 7 contacts the surface of the stone, the air pump 20 is started, and the first output port of the air pump 20 evacuates the connecting pipe 4, so that the suction cup 7 adsorbs the stone and then transports it. The suction cup 7 places the stone between the positioning blocks 23 to position it, which facilitates precise polishing by the polishing disc 17 and improves the polishing quality.

[0035] During polishing, the air pump 20 is started, and the air pump 20 delivers air to the nozzle 22 through the connecting pipe 4. The nozzle 22 is located above the stone and can blow air to the polished surface of the stone to prevent particles from remaining on the stone surface during the polishing process and affecting the polishing effect.

[0036] After polishing, start the air pump 20, and the second output port of the air pump 20 supplies air to the air outlet pipe 21, and the air cleans the surface of the stone through the nozzle 22, and then moves the transport frame 2 again through the longitudinal slider 10 and the transverse slider 12. When the transport frame 2 is at the top of the stone, the height of the transport frame 2 is lowered by the lifting motor so that the suction cup 7 contacts the surface of the stone, and then the air in the suction cup 7 is extracted by the air pump 20. After absorption, the water pump in the water tank 18 extracts a small amount of water into the cavity 3 of the transport frame 2, and then the water slides around the suction cup 7 through the sleeve 5 and the connecting pipe 4, isolating the air between the suction cup 7 and the outside, making the suction cup 7 more firm to facilitate its transportation. After the transportation is completed, the surface of the lathe 1 can be sprayed again through the nozzle 22 to reduce the particle residue on the surface of the lathe 1, so that it flows into the collection box 25 through the slot 24, which is convenient for cleaning and reduces the work difficulty of the staff.

[0037] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0038] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0039] The above description shows and describes several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present application can be used in various other combinations, modifications, and environments and can be modified within the scope of the application concept described herein through the above teachings or technology or knowledge in the relevant field. Modifications and changes made by those skilled in the art that do not depart from the spirit and scope of the present application should be protected by the claims appended hereto.

Claims

1. A stone polishing device, comprising a lathe (1), characterized in that: A transport frame (2) is slidably provided on the top of the lathe (1), a cavity (3) is provided inside the transport frame (2), a connecting pipe (4) is provided inside the cavity (3), a plurality of sleeves (5) are provided at the bottom of the transport frame (2), a baffle (6) is provided at the bottom of each of the plurality of sleeves (5), a suction cup (7) is provided inside each of the plurality of baffles (6), and the plurality of suction cups (7) are fixedly connected to the connecting pipe (4), and a polishing assembly is slidably provided on one side of the transport frame (2).

2. A stone polishing device according to claim 1, characterized in that: Support frames (8) are provided on both sides of the lathe (1), longitudinal slide rails (9) are provided on the tops of the two support frames (8), longitudinal sliders (10) are slidably provided on the tops of the two longitudinal slide rails (9), transverse slide rails (11) are provided on the end faces of the longitudinal sliders (10), and transverse slide rails (12) are slidably provided on the end faces of the transverse slide rails (11).

3. A stone polishing device according to claim 2, characterized in that: A first mounting frame (13) is provided on one side of the transverse slide (12), a lifting cylinder (14) is provided on the end surface of the first mounting frame (13), and an output shaft of the lifting cylinder (14) is fixedly connected to the transport frame (2).

4. The stone polishing device according to claim 1, characterized in that: The polishing assembly comprises a second mounting frame (15) arranged on one side of the transverse slider (12); a polishing device (16) is arranged on the end surface of the second mounting frame (15); and a polishing disc (17) is arranged on the output shaft of the polishing device (16).

5. The stone polishing device according to claim 2, characterized in that: A water tank (18) is provided on the top of the transverse slider (12), a water pipe (19) is provided on one side of the water tank (18), and the water pipe (19) is fixedly connected to the cavity (3) inside the support frame (8).

6. The stone polishing device according to claim 5, characterized in that: An air pump (20) is provided on the end surface of the transverse slide rail (11) on one side of the water tank (18); a first output port of the air pump (20) is fixedly connected to the connecting pipe (4); a second output port of the air pump (20) is provided with an air outlet pipe (21); and one end of the air outlet pipe (21) is provided with a nozzle (22) at the bottom of the second mounting frame (15).

7. The stone polishing device according to claim 1, characterized in that: A plurality of positioning blocks (23) are provided on the end surface of the lathe (1), a plurality of notches (24) are provided on the surface of the lathe (1), a collection box (25) is provided at the bottom of the notches (24), and support bases (26) are provided on both sides of the collection box (25).

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