Crystal glass grinding machine with grinding tool convenient to replace

Abstract

The utility model discloses a crystal glass grinding machine convenient to replace a grinding tool, which belongs to the technical field of crystal glass processing and comprises a workbench, a support frame is arranged above the workbench, an electric slide rail is arranged below the support frame, an electric push rod is arranged below the electric slide rail, and a buffer component is arranged below the electric push rod. A buffering assembly is arranged on the workbench, a grinding motor is arranged below the buffering assembly, a grinding wheel is arranged below the grinding motor, a clamping assembly is arranged on the surface of the workbench, a washing assembly is arranged below the workbench, and a convenient disassembly and assembly assembly is arranged between the grinding motor and the grinding wheel. When the structure is used, waste water generated by flushing can be conveniently filtered through the filtering assembly and then recycled, and the grinding wheel can be rapidly disassembled and assembled and replaced without the help of external tools due to the arrangement of the assembly convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of crystal glass processing, and in particular relates to a crystal glass grinding machine which is convenient for replacing grinding tools. Background Art

[0002] Crystal glass refers to glass that is melted and then made into a vessel that looks very much like crystal. It is also known as artificial crystal. Due to the rarity and difficulty of natural crystal, it cannot meet people's needs, so artificial crystal glass was born. Due to its high transparency, it can be made into various handicrafts and is very popular. When processing crystal glass, a grinder is needed to grind the surface of the crystal glass.

[0003] Chinese patent application number 201721749243.0 discloses a fully automatic crystal glass grinding machine, comprising a base, the bottom of which is fixedly connected to two symmetrical support seats, a workbench fixedly connected to the middle of the top of the base, a gravity sensor provided inside the workbench, a clamping device fixedly mounted on the top of the workbench, two symmetrical support columns fixedly connected to the top of the base, the upper ends of the two support columns fixedly connected by a connecting plate, an electric push rod fixedly connected to the middle of the front of the connecting plate, and a cross plate fixedly connected to the lower end of the electric push rod. The invention solves the problem of low work efficiency due to low degree of automation, long working time spent by staff, and a large amount of labor wasted, and achieves the advantages of high degree of automation, improved work efficiency, and the ability to slow down the movement between the workpiece and the grinding wheel during work.

[0004] The above-mentioned patent has the following problems: 1. When in use, after grinding, a lot of dust and debris will adhere to the surface of the crystal glass, and the device is not convenient for washing the crystal glass; 2. When in use, the grinding wheel cannot be quickly disassembled and replaced. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a crystal glass grinding machine which is convenient for replacing grinding tools, has the characteristics of being convenient for washing the ground glass, and being able to quickly disassemble and replace the grinding wheel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crystal glass grinding machine that is convenient for replacing grinding tools, comprising a workbench, a support frame is provided above the workbench, an electric slide rail is provided below the support frame, an electric push rod is provided below the electric slide rail, a buffer assembly is provided below the electric push rod, a grinding motor is provided below the buffer assembly, a grinding wheel is provided below the grinding motor, a clamping assembly is provided on the table top of the workbench, a flushing assembly is provided below the workbench, and a convenient disassembly and assembly assembly is provided between the grinding motor and the grinding wheel.

[0007] Preferably, the flushing assembly includes a flushing seat, a filter assembly, a water tank, a water pump, a water pipe, a telescopic hose and a nozzle, wherein a flushing seat is provided in the middle above the workbench, a filter assembly is provided below the flushing seat, a water tank is provided below the filter assembly, a water pump is provided on one side of the water tank, a water pipe is provided above the water pump, a telescopic hose is provided at one end of the water pipe, and a nozzle is provided at one end of the telescopic hose.

[0008] Preferably, the filter assembly includes a filter box, a filter seat, a filter screen, an adsorption screen and a sealing cover.

[0009] A filter box is provided below the flushing seat, a filter seat is provided inside the filter box, a filter screen is provided inside the filter seat, an adsorption screen is provided below the filter screen, and a sealing cover is provided on one side of the filter seat.

[0010] Preferably, a circular positioning block is provided below the sealing cover, and a positioning screw is provided below the circular positioning block.

[0011] Preferably, the convenient disassembly and assembly component includes a disassembly and assembly seat, a T-shaped plug-in block, a fixed block, a square pull rod, a fixed spring, a limit rod, a limit slider and a limit spring, wherein a disassembly and assembly seat is provided below the grinding motor, a T-shaped plug-in block is inserted on one side of the disassembly and assembly seat, a fixed block is provided on one side of the T-shaped plug-in block, a square pull rod is provided at one end of the fixed block, a fixed spring is provided below the square pull rod, a limit rod is provided above the square pull rod, a limit slider is provided on one side of the limit rod, and a limit spring is provided above the limit slider.

[0012] Preferably, a limiting hole cooperating with the limiting rod is provided on the top of the square pull rod, and a fixing hole cooperating with the fixing block is provided on one side of the T-shaped plug block.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model realizes the effect of rinsing the ground glass by arranging a flushing component, and when the structure is used, the flushing waste water is filtered through the filtering component and then recycled.

[0015] 2. The utility model realizes the effect of quickly disassembling and replacing the grinding wheel by setting up a convenient disassembly and assembly component. The structure is easy to use and can quickly disassemble and assemble the grinding wheel without the need for external tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model cut from the main view;

[0018] Figure 3 This is a schematic diagram of the structure of the flushing assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the filter assembly in the flushing assembly of the present invention;

[0020] Figure 5 This is a structural diagram of the convenient disassembly and assembly components of the utility model.

[0021] In the figure: 1. Workbench; 2. Flushing assembly; 21. Flushing seat; 22. Filter assembly; 23. Water tank; 24. Water pump; 25. Water pipe; 26. Telescopic hose; 27. Nozzle; 221. Filter box; 222. Filter seat; 223. Filter screen; 224. Adsorption screen; 225. Sealing cover; 226. Circular positioning block; 227. Positioning screw; 3. Support frame; 4. Electric slide rail; 5. Electric push rod; 6. Buffer assembly; 7. Grinding motor; 8. Grinding wheel; 9. Easy disassembly and assembly assembly; 91. Disassembly and assembly seat; 92. T-shaped plug-in block; 93. Fixed block; 94. Square pull rod; 95. Fixed spring; 96. Limit rod; 97. Limit slider; 98. Limit spring; 10. Clamping assembly. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figure 1-5 The utility model provides the following technical solutions: a crystal glass grinding machine which is convenient for replacing grinding tools, comprising a workbench 1, a support frame 3 is provided above the workbench 1, an electric slide rail 4 is provided below the support frame 3, an electric push rod 5 is provided below the electric slide rail 4, a buffer assembly 6 is provided below the electric push rod 5, a grinding motor 7 is provided below the buffer assembly 6, a grinding wheel 8 is provided below the grinding motor 7, a clamping assembly 10 is provided on the table top of the workbench 1, a flushing assembly 2 is provided below the workbench 1, and a convenient disassembly and assembly assembly 9 is provided between the grinding motor 7 and the grinding wheel 8.

[0025] Specifically, the flushing component 2 includes a flushing seat 21, a filter component 22, a water tank 23, a water pump 24, a water pipe 25, a telescopic hose 26 and a nozzle 27, wherein the flushing seat 21 is provided in the middle above the workbench 1, the filter component 22 is provided below the flushing seat 21, the water tank 23 is provided below the filter component 22, a water pump 24 is provided on one side of the water tank 23, a water pipe 25 is provided above the water pump 24, a telescopic hose 26 is provided at one end of the water pipe 25, and a nozzle 27 is provided at one end of the telescopic hose 26.

[0026] By adopting the above technical solution, after the grinding is completed, the nozzle 27 is taken out, and then the water pump 24 is started to pump out the water in the water tank 23 and spray it onto the crystal glass through the nozzle 27 for washing. The waste water from washing is filtered through the filter component 22 and then flows back to the water tank 23 for continued use. When the device is in use, it is convenient to wash the ground glass, and when the structure is in use, it is convenient to filter the waste water from washing and then recycle it.

[0027] Specifically, the filter assembly 22 includes a filter box 221, a filter seat 222, a filter net 223, an adsorption net 224 and a sealing cover 225, wherein the filter box 221 is arranged below the flushing seat 21, the filter seat 222 is arranged inside the filter box 221, the filter net 223 is arranged inside the filter seat 222, the adsorption net 224 is arranged below the filter net 223, and a sealing cover 225 is arranged on one side of the filter seat 222.

[0028] By adopting the above technical solution, when the filter assembly 22 is used, wastewater enters the filter box 221, is filtered through the filter mesh 223 in the filter seat 222, is adsorbed by the adsorption mesh 224, and finally enters the water storage tank 23.

[0029] Specifically, a circular positioning block 226 is provided below the sealing cover 225 , and a positioning screw 227 is provided below the circular positioning block 226 .

[0030] By adopting the above technical solution, when the filter screen 223 and the adsorption screen 224 need to be disassembled, cleaned or replaced, the positioning screw 227 threadedly connected to the positioning seat is rotated. The rotation of the positioning screw 227 will drive the circular positioning block 226 to move, thereby causing the circular positioning block 226 to detach from the sealing cover 225. Then, the sealing cover 225 can be pulled to pull out the filter seat 222 placed in the filter box 221, thereby taking out the filter screen 223 and the adsorption screen 224 placed in the filter seat 222 for cleaning or replacement.

[0031] When this embodiment is in use: after the grinding is completed, take the nozzle 27, then start the water delivery pump 24, pump out the water in the water tank 23, and spray it onto the crystal glass through the nozzle 27 for washing. The washed waste water is filtered through the filter assembly 22, and then flows back to the water tank 23 for continued use. When the filter assembly 22 is in use, the waste water enters the filter box 221, is filtered through the filter screen 223 in the filter seat 222, and then is adsorbed by the adsorption net 224, and finally enters the water tank 23. When the filter screen 223 and the adsorption net 224 need to be disassembled, cleaned or replaced, turn The positioning screw 227 is threadedly connected to the positioning seat. When the positioning screw 227 rotates, it drives the circular positioning block 226 to move, so that the circular positioning block 226 is separated from the sealing cover 225. Then the sealing cover 225 can be pulled to pull out the filter seat 222 placed in the filter box 221, so that the filter screen 223 and the adsorption screen 224 placed in the filter seat 222 can be taken out for cleaning or replacement, so that when the device is in use, it is convenient to rinse the ground glass, and when the structure is in use, it is convenient to filter the flushing wastewater and then recycle it.

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that: specifically, the convenient disassembly and assembly component 9 includes a disassembly and assembly seat 91, a T-shaped plug block 92, a fixed block 93, a square pull rod 94, a fixed spring 95, a limit rod 96, a limit slider 97 and a limit spring 98, wherein a disassembly and assembly seat 91 is provided below the grinding motor 7, a T-shaped plug block 92 is inserted on one side of the disassembly and assembly seat 91, a fixed block 93 is provided on one side of the T-shaped plug block 92, a square pull rod 94 is provided at one end of the fixed block 93, a fixed spring 95 is provided below the square pull rod 94, a limit rod 96 is provided above the square pull rod 94, a limit slider 97 is provided on one side of the limit rod 96, and a limit spring 98 is provided above the limit slider 97.

[0034] By adopting the above technical solution, the limit rod 96 is pulled, and the limit rod 96 drives the limit slider 97 to move the compressed limit spring 98, so that it disengages from the limit hole above the square pull rod 94, and then the square pull rod 94 is pulled, and the square pull rod 94 drives the fixed block 93 to move the compressed fixed spring 95, so that the fixed block 93 disengages from the fixed hole on one side of the T-shaped plug block 92. When the square pull rod 94 moves to another limit hole and coincides with the limit rod 96, the limit spring 98 resets, driving the limit rod 96 to insert into another limit hole above the square pull rod 94, limiting and fixing the square pull rod 94 to prevent it from rebounding. Then the T-shaped plug block 92 and the disassembly seat 91 can be separated, thereby removing the grinding wheel 8, so that the device can quickly disassemble and assemble the grinding wheel 8 when in use, and replace the grinding wheel 8 without the need for external tools.

[0035] Specifically, a limiting hole is provided above the square pull rod 94 to match the limiting rod 96 , and a fixing hole is provided on one side of the T-shaped insert block 92 to match the fixing block 93 .

[0036] By adopting the above technical solution, the limiting hole above the square pull rod 94 facilitates the insertion of the limiting rod 96 when the square pull rod 94 is pulled out to prevent the square pull rod 94 from rebounding. The other limiting hole facilitates the square pull rod 94 to limit the square pull rod 94 when the square pull rod 94 drives the fixing block 93 to be inserted into the fixing hole, thereby improving the stability of the square pull rod 94 and preventing its displacement caused by centrifugal force. The fixing hole facilitates the insertion of the fixing block 93 to fix the T-shaped plug 92.

[0037] When this embodiment is in use: pull the limit rod 96, the limit rod 96 drives the limit slider 97 to move the compressed limit spring 98, so that it disengages from the limit hole above the square pull rod 94, and then pull the square pull rod 94, the square pull rod 94 drives the fixing block 93 to move the compressed fixing spring 95, so that the fixing block 93 disengages from the fixing hole on one side of the T-shaped plug block 92, when the square pull rod 94 moves to another limit hole and coincides with the limit rod 96, the limit spring 98 resets, driving the limit rod 96 to insert into another limit hole above the square pull rod 94, limiting and fixing the square pull rod 94 to prevent it from rebounding, and then the T-shaped plug block 92 and the disassembly seat 91 can be separated, thereby removing the grinding wheel 8, so that the device can quickly disassemble and assemble the grinding wheel 8 when in use, and replace the grinding wheel 8 without the need for external tools.

[0038] The electric slide rail 4 in the present invention is an existing disclosed technology, and the selected model is SEGW-SA.

[0039] The water delivery pump 24 in the present invention is an existing disclosed technology, and the selected model is CUF-2511.

[0040] The structure and use principle of the electric push rod 5, buffer assembly 6, grinding motor 7 and clamping assembly 10 in the utility model have been disclosed in a fully automatic crystal glass grinding machine disclosed in Chinese patent application No. 201721749243.0. Its working principle is that, through the provided fixed plate, under the action of the spring, the electric push rod 5 cannot slow down the collision between the grinding wheel 8 and the workpiece when pushing the motor downward, thereby ensuring the safety of the workpiece during processing. During clamping, the clamping plate is driven to move by the clamping screw to clamp and fix the workpiece.

[0041] The working principle and use process of the utility model: The utility model is used for crystal glass processing and grinding the crystal glass. When in use, the crystal glass is clamped and fixed by the clamping component 10, and then the grinding motor 7 is started to drive the grinding wheel 8 to rotate, and then the electric push rod 5 drives the grinding motor 7 to move down for grinding. After the grinding is completed, the crystal glass can be rinsed by the flushing component 2. The grinding wheel 8 can be quickly replaced by the convenient disassembly and assembly component 9 without the help of external tools. When the flushing component 2 is used, after the grinding is completed, the nozzle 27 is taken out, and then the water pump 24 is started to fill the water tank 2 3 is drawn out and sprayed onto the crystal glass through the nozzle 27 for washing. The waste water from washing is filtered through the filter assembly 22 and then flows back to the water storage tank 23 for continued use. When the filter assembly 22 is in use, the waste water enters the filter box 221, is filtered through the filter screen 223 in the filter seat 222, and then is adsorbed by the adsorption net 224, and finally enters the water storage tank 23. When it is necessary to disassemble, clean or replace the filter screen 223 and the adsorption net 224, the positioning screw 227 threadedly connected to the positioning seat is rotated. The rotation of the positioning screw 227 will drive the circular positioning block 226 to move, thereby making the circular positioning block 226 is separated from the sealing cover 225, and then the sealing cover 225 can be pulled to pull out the filter seat 222 placed in the filter box 221, so that the filter screen 223 and the adsorption screen 224 placed in the filter seat 222 can be taken out for cleaning or replacement, so that the device can be used to rinse the ground glass. When the structure is used, it is convenient to filter the flushing waste water and then recycle it. When the convenient disassembly and assembly component 9 is used, the limit rod 96 is pulled, and the limit rod 96 drives the limit slider 97 to move the compressed limit spring 98, so that it is separated from the limit hole above the square pull rod 94. Then pull the square pull rod 94, the square pull rod 94 drives the fixed block 93 to move and compress the fixed spring 95, so that the fixed block 93 disengages from the fixed hole on one side of the T-shaped plug block 92. When the square pull rod 94 moves to another limiting hole and coincides with the limiting rod 96, the limiting spring 98 resets, driving the limiting rod 96 to insert into another limiting hole above the square pull rod 94, limiting and fixing the square pull rod 94 to prevent it from rebounding. Then the T-shaped plug block 92 and the disassembly seat 91 can be separated, thereby removing the grinding wheel 8, so that the device can quickly disassemble and assemble the grinding wheel 8 when in use, and replace the grinding wheel 8 without the need for external tools.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crystal glass grinding machine for facilitating the replacement of grinding tools, comprising a workbench (1), a support frame (3) being provided above the workbench (1), an electric slide rail (4) being provided below the support frame (3), an electric push rod (5) being provided below the electric slide rail (4), a buffer assembly (6) being provided below the electric push rod (5), a grinding motor (7) being provided below the buffer assembly (6), a grinding wheel (8) being provided below the grinding motor (7), and a clamping assembly (10) being provided on the table surface of the workbench (1), characterized in that: A flushing assembly (2) is provided below the workbench (1), and a convenient disassembly and assembly assembly (9) is provided between the grinding motor (7) and the grinding wheel (8).

2. The crystal glass grinding machine with easy replacement of grinding tools according to claim 1, characterized in that: The flushing assembly (2) comprises a flushing seat (21), a filter assembly (22), a water storage tank (23), a water delivery pump (24), a water delivery pipe (25), a telescopic hose (26) and a nozzle (27), wherein the flushing seat (21) is provided in the middle above the workbench (1), the filter assembly (22) is provided below the flushing seat (21), the water storage tank (23) is provided below the filter assembly (22), a water delivery pump (24) is provided on one side of the water storage tank (23), a water delivery pipe (25) is provided above the water delivery pump (24), a telescopic hose (26) is provided at one end of the water delivery pipe (25), and a nozzle (27) is provided at one end of the telescopic hose (26).

3. The crystal glass grinding machine with easy replacement of grinding tools according to claim 2, characterized in that: The filter assembly (22) comprises a filter box (221), a filter seat (222), a filter screen (223), an adsorption screen (224) and a sealing cover (225), wherein the filter box (221) is provided below the flushing seat (21), the filter seat (222) is provided inside the filter box (221), the filter screen (223) is provided inside the filter seat (222), the adsorption screen (224) is provided below the filter screen (223), and a sealing cover (225) is provided on one side of the filter seat (222).

4. The crystal glass grinding machine with easy replacement of grinding tools according to claim 3, characterized in that: A circular positioning block (226) is provided below the sealing cover (225), and a positioning screw (227) is provided below the circular positioning block (226).

5. The crystal glass grinding machine with easy replacement of grinding tools according to claim 1, characterized in that: The convenient disassembly and assembly component (9) comprises a disassembly and assembly seat (91), a T-shaped insert (92), a fixed block (93), a square pull rod (94), a fixed spring (95), a limiting rod (96), a limiting slide block (97) and a limiting spring (98), wherein a disassembly and assembly seat (91) is provided below the grinding motor (7), a T-shaped insert (92) is inserted on one side of the disassembly and assembly seat (91), a fixed block (93) is provided on one side of the T-shaped insert (92), a square pull rod (94) is provided at one end of the fixed block (93), a fixed spring (95) is provided below the square pull rod (94), a limiting rod (96) is provided above the square pull rod (94), a limiting slide block (97) is provided on one side of the limiting rod (96), and a limiting spring (98) is provided above the limiting slide block (97).

6. The crystal glass grinding machine with easy replacement of grinding tools according to claim 5, characterized in that: A limiting hole is provided above the square pull rod (94) to match the limiting rod (96), and a fixing hole is provided on one side of the T-shaped plug block (92) to match the fixing block (93).

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