Grinding machine with cooling function

Abstract

The utility model discloses a polisher with a cooling function, which comprises a water tank, a water receiving hopper arranged in the middle of the top of the water tank, a polishing structure arranged at the top of the water receiving hopper, a cooling structure arranged at the top of the polishing structure, and a filter frame arranged on the top of the water receiving hopper, the filter frame is arranged between the water receiving hopper and the polishing structure, and the filter frame is of a detachable structure. The two sides of the filter screen in the filter frame are obliquely arranged, chippings generated during grinding can fall into the filter frame, slide down along the side wall of the filter screen and are accumulated at the bottom in the filter frame, water sprayed out during cooling can leak down from the side wall of the filter frame, the filtering effect of the filter frame cannot be affected, the cooled water cannot overflow, and the practicability of the grinding machine is improved. And the filter frame can be disassembled and assembled by pushing the filter frame, so that chippings on the filter frame can be conveniently cleaned.

Description

Technical Field

[0001] The present application relates to a grinding machine with a cooling function. Background Art

[0002] A grinder is also called a polisher. It can be used to grind and polish the surfaces of different materials, and to grind irregular and regular objects into a smooth or flat surface. It is mainly used in decoration, handicraft processing factories, hardware processing factories, electronic processing factories, etc.

[0003] In order to avoid the grinding wheel generating a lot of heat due to friction with the grinded workpiece during use, which would cause local overheating that would affect the service life of the grinding wheel and cause damage to the grinded items, water would be sprayed for cooling during grinding. A lot of debris would fall off during cooling and would be filtered through the filter. However, the filter is fixed on the grinder, which is not convenient for disassembly and cleaning. The filter is set horizontally, and the accumulation of debris would easily cause the filter to be blocked, affecting the filtering effect and causing the cooling water to overflow.

[0004] Therefore, it is desired to provide a grinding machine with a cooling function. Utility Model Content

[0005] In this embodiment, a grinder with a cooling function is provided to solve the problem that the filter is inconvenient to disassemble and thus difficult to clean, and the filter is arranged horizontally, which easily causes the filter to be blocked.

[0006] According to one aspect of the present application, a grinder with a cooling function is provided, comprising a water tank, a water receiving bucket is provided in the middle of the top of the water tank, a grinding structure is provided on the top of the water receiving bucket, and a cooling structure is provided on the top of the grinding structure, characterized in that the grinder with a cooling function also includes:

[0007] A filter frame is arranged between the water receiving bucket and the grinding structure, and the filter frame is arranged as a detachable structure.

[0008] Specifically, the grinding structure includes a rotating shaft, a grinding wheel and a motor. The rotating shaft is fixed to both ends of the grinding wheel by bolts and nuts. The end of the rotating shaft away from the grinding wheel is rotatably connected to the side wall of the vertical plate, and the bottom end of the vertical plate is fixed to the top of the water tank.

[0009] Specifically, a motor is fixed at the outer wall of the vertical plate on one side of the grinding wheel corresponding to the rotating shaft, the output end of the motor passes through the vertical plate and is fixed to the corresponding rotating shaft, a drain pipe is fixed at the bottom end of the water tank side wall at the bottom of the motor, and a valve is fixed on the drain pipe.

[0010] Specifically, the cooling structure includes a water pump, a water pumping pipe, a connecting pipe, a connecting head, a water pipe and a water spray head. The water pump is fixed to the outer wall of the water tank, a water pumping pipe is fixed to the input end of the water pump, and the other end of the water pumping pipe is fixed to the bottom end of the side wall of the water tank and is connected to the inside of the water tank.

[0011] Specifically, a connecting pipe is fixed to the output end of the water pump, the other end of the connecting pipe is fixed to one end of a connecting head, the connecting head is embedded and fixed on the vertical plate, a water pipe is fixed to the other end of the connecting head, the other end of the water pipe is fixed to the corresponding side wall of the vertical plate, and a sprinkler head is fixed in the middle of the bottom of the water pipe.

[0012] Specifically, the filter screen in the filter frame is tilted on both sides, and blocks are fixed on the top of the two side walls of the filter frame. The blocks are slidably connected in the slots, and the slots are arranged on the corresponding side walls of the vertical plates. Magnet blocks 1 are fixed on the ends of the blocks, and magnet blocks 2 are fixed on the inner side walls of the slots corresponding to the magnet blocks 1.

[0013] In the present technical solution, by tilting the two sides of the filter screen in the filter frame, the debris generated by grinding will fall into the filter frame, slide down along the side walls of the filter screen, and accumulate at the bottom of the filter frame. The cooling water will leak from the side walls of the filter frame, which will not affect the filtering effect of the filter frame or cause the cooling water to overflow, thereby improving the practicality of the grinder; the filter frame can be disassembled and installed by pushing the filter frame, thereby facilitating the cleaning of the debris on the filter frame.

[0014] The benefits of this application are:

[0015] 1. By fixing the card blocks on the two side walls of the filter frame, and setting the card slots on the vertical plates corresponding to the card blocks, the card blocks are slidably connected in the card slots, and the card blocks and the card slots are fixed by magnet blocks 1 and 2, the filter frame can be disassembled, thereby facilitating the cleaning of debris on the filter frame.

[0016] 2. By tilting the two sides of the filter in the filter frame, the debris generated by grinding will fall into the filter frame, slide down along the side wall of the filter, and accumulate at the bottom of the filter frame. The cooling water will leak from the side wall of the filter frame, which will not affect the filtering effect of the filter frame or cause the cooling water to overflow, thereby improving the practicality of the grinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0019] Figure 2 This is a front view structural schematic diagram of an embodiment of the present application;

[0020] Figure 3 For an embodiment of the present application Figure 2 A is an enlarged structural diagram of FIG.

[0021] In the figure: 1. water tank; 2. water receiving bucket; 3. vertical plate; 4. grinding structure; 401. rotating shaft; 402. grinding wheel; 403. motor; 5. cooling structure; 501. water pump; 502. water pumping pipe; 503. connecting pipe; 504. connecting head; 505. water pipe; 506. sprinkler head; 6. drain pipe; 7. valve; 8. filter frame; 9. card block; 10. card slot; 11. magnet block one; 12. magnet block two. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0025] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0026] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] See also Figure 1-3 As shown, a grinding machine with a cooling function comprises a water tank 1, a water receiving bucket 2 is arranged in the middle of the top of the water tank 1, a grinding structure 4 is arranged on the top of the water receiving bucket 2, and a cooling structure 5 is arranged on the top of the grinding structure 4, characterized in that the grinding machine with a cooling function also includes:

[0029] The filter frame 8 is arranged between the water receiving bucket 2 and the grinding structure 4, and the filter frame 8 is arranged as a detachable structure.

[0030] The grinding structure 4 includes a rotating shaft 401, a grinding wheel 402 and a motor 403. The rotating shaft 401 is fixed to both ends of the grinding wheel 402 by bolts and nuts. The end of the rotating shaft 401 away from the grinding wheel 402 is rotatably connected to the side wall of the vertical plate 3, and the bottom end of the vertical plate 3 is fixed to the top of the water tank 1.

[0031] A motor 403 is fixed to the outer wall of the vertical plate 3 on one side of the grinding wheel 402 at a position corresponding to the rotating shaft 401, and the output end of the motor 403 passes through the vertical plate 3 and is fixed to the corresponding rotating shaft 401. A drain pipe 6 is fixed to the bottom end of the side wall of the water tank 1 at the bottom of the motor 403, and a valve 7 is fixed on the drain pipe 6.

[0032] The cooling structure 5 includes a water pump 501, a water pipe 502, a connecting pipe 503, a connecting head 504, a water pipe 505 and a water spray head 506. The water pump 501 is fixed to the outer wall of the water tank 1. The water pipe 502 is fixed to the input end of the water pump 501. The other end of the water pipe 502 is fixed to the bottom end of the side wall of the water tank 1 and is connected to the inside of the water tank 1.

[0033] A connecting pipe 503 is fixed to the output end of the water pump 501, and the other end of the connecting pipe 503 is fixed to one end of a connecting head 504. The connecting head 504 is embedded and fixed on the vertical plate 3. A water pipe 505 is fixed to the other end of the connecting head 504. The other end of the water pipe 505 is fixed to the corresponding side wall of the vertical plate 3. A water spray head 506 is fixed in the middle of the bottom of the water pipe 505.

[0034] The filter screen in the filter frame 8 is tilted on both sides, and a card block 9 is fixed to the top of the two side walls of the filter frame 8. The card block 9 is slidably connected in the card slot 10, and the card slot 10 is arranged on the corresponding side wall of the vertical plate 3. A magnet block 11 is fixed to the end of the card block 9, and a magnet block 2 12 is fixed to the inner side wall of the card slot 10 corresponding to the magnet block 11.

[0035] By tilting the two sides of the filter screen in the filter frame 8, the debris generated by grinding will fall into the filter frame 8, slide down along the side walls of the filter screen, and accumulate at the bottom of the filter frame 8. The cooling water will leak from the side walls of the filter frame 8, which will not affect the filtering effect of the filter frame 8 or cause the cooling water to overflow, thereby improving the practicality of the grinder; the filter frame 8 can be disassembled and installed by pushing the filter frame 8, thereby facilitating the cleaning of the debris on the filter frame 8.

[0036] When the present application is in use, the electrical components appearing in the application are all externally connected to a power source and a control device. First, the workpiece to be polished is taken out of the grinding wheel 402 for polishing. While polishing, the water pump 501 is started. The water pump 501 pumps out the water in the water tank and sprays it out from the sprinkler head through the connecting pipe 503 and the water pipe 505 to cool the grinding wheel 402 to prevent the grinding wheel 402 and the workpiece from being overheated. The debris generated by polishing will fall into the filter frame 8, slide down the side wall of the filter screen, and accumulate at the bottom of the filter frame 8. The cooling sprayed water will leak from the side wall of the filter frame 8, which will not affect the filtering effect of the filter frame 8, nor will it cause the cooled water to overflow, thereby improving the practicality of the grinder. After polishing, the filter frame 8 is disassembled by pushing the filter frame 8, which is convenient for cleaning the debris on the filter frame 8. The filtered water will flow into the water tank 1, and the water can be recycled.

[0037] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A grinding machine with a cooling function, comprising a water tank (1), a water receiving bucket (2) being arranged in the middle of the top of the water tank (1), a grinding structure (4) being arranged on the top of the water receiving bucket (2), and a cooling structure (5) being arranged on the top of the grinding structure (4), characterized in that: The grinding machine with cooling function also includes: A filter frame (8), wherein the filter frame (8) is arranged between the water receiving bucket (2) and the grinding structure (4), and the filter frame (8) is arranged as a detachable structure.

2. The grinding machine with cooling function according to claim 1, characterized in that: The grinding structure (4) comprises a rotating shaft (401), a grinding wheel (402) and a motor (403); both ends of the grinding wheel (402) are fixed to the rotating shaft (401) by bolts and nuts; one end of the rotating shaft (401) away from the grinding wheel (402) is rotatably connected to the side wall of the vertical plate (3); and the bottom end of the vertical plate (3) is fixed to the top of the water tank (1).

3. The grinding machine with cooling function according to claim 2, characterized in that: A motor (403) is fixed at a position corresponding to the rotating shaft (401) on the outer side wall of the vertical plate (3) on one side of the grinding wheel (402); an output end of the motor (403) passes through the vertical plate (3) and is fixed to the corresponding rotating shaft (401); a drain pipe (6) is fixed at the bottom end of the side wall of the water tank (1) at the bottom of the motor (403); and a valve (7) is fixed on the drain pipe (6).

4. The grinding machine with cooling function according to claim 1, characterized in that: The cooling structure (5) comprises a water pump (501), a water pump pipe (502), a connecting pipe (503), a connecting head (504), a water pipe (505) and a water spray head (506); the water pump (501) is fixed to the outer wall of the water tank (1); the water pump pipe (502) is fixed to the input end of the water pump (501); the other end of the water pump pipe (502) is fixed to the bottom end of the side wall of the water tank (1) and is in communication with the interior of the water tank (1).

5. The grinding machine with cooling function according to claim 4, characterized in that: A connecting pipe (503) is fixed to the output end of the water pump (501); the other end of the connecting pipe (503) is fixed to one end of a connecting head (504); the connecting head (504) is embedded and fixed on the vertical plate (3); a water pipe (505) is fixed to the other end of the connecting head (504); the other end of the water pipe (505) is fixed to the corresponding side wall of the vertical plate (3); and a water spray head (506) is fixed in the middle of the bottom of the water pipe (505).

6. The grinding machine with cooling function according to claim 1, characterized in that: The filter screen in the filter frame (8) is arranged at an angle on both sides. Blocks (9) are fixed to the tops of the two side walls of the filter frame (8). The block (9) is slidably connected in a slot (10). The slot (10) is arranged on the side wall of the corresponding vertical plate (3). The ends of the block (9) are fixed with magnet blocks 1 (11). The inner side wall of the slot (10) corresponding to the magnet block 1 (11) is fixed with magnet blocks 2 (12).

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