Air-blowing cleaning type cutter grinding machine

Abstract

The utility model discloses an air-blowing cleaning type cutter grinding machine which is characterized in that a first motor is mounted at the top of a grinding machine main body, a fan is mounted at the output end of the first motor, a partition plate is arranged on the bottom side of the fan, ventilation openings which are uniformly distributed are formed in the partition plate, baffles are mounted on the two sides of the bottom of the partition plate, and the baffles are in central symmetry; stop blocks are mounted at the tops of the fixing blocks and are in central symmetry, an electric telescopic rod is mounted on the inner side of the fixing block on the left side, a clamping block is mounted at the right end of the electric telescopic rod, a supporting column is mounted on the inner side of the fixing block on the right side, an electromagnet is connected to the left side of the supporting column, and the left side of the electromagnet is aligned to the vertical center line of the grinding machine body; the fixed blocks are installed on the two sides of the interior of the grinding machine body, one side of each fixed block is inclined, the inclined fixed blocks have the drainage function, ground chippings can fall into the through opening in the bottom of the grinding machine body more easily through air blowing, and therefore the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool grinding, in particular to an air-blowing cleaning type tool grinding machine. Background Art

[0002] Tool grinding is an important process step to improve tool performance. Its main purpose is to improve the flatness, tolerance, and consistency of the tool. Grinding can achieve high-precision machining by polishing the tool surface to a mirror finish using specific abrasives and grinding fluids. The grinding process includes steps such as rough grinding, semi-finishing grinding, fine grinding, and polishing to gradually improve the flatness and finish of the tool surface.

[0003] Currently, after the tool is ground in the device, a large amount of debris will be retained inside, making cleaning very inconvenient. It is also easy to leave dead corners during cleaning, making the cleaning range incomplete. In addition, when the tool is ground, the debris will be magnetized, and the tool is prone to unstable clamping, which will cause damage to the tool during grinding, thereby affecting the grinding quality of the tool.

[0004] Therefore, we propose an air-cleaning tool grinder to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide an air-cleaning tool grinder to solve the problems raised in the above-mentioned background technology, namely, that there are blind corners during cleaning, resulting in an incomplete cleaning range, and that when the tool is ground, the debris will be magnetized, resulting in unstable clamping of the tool.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an air-blowing cleaning tool grinder, comprising a grinder body, a first motor mounted on the top of the grinder body, a fan mounted on the output end of the first motor, and a partition plate disposed on the bottom side of the fan;

[0007] Fixed blocks are installed on both sides of the grinder body, and a second motor is installed inside the fixed block, and a grinding disc is installed at the output end of the second motor. A support plate is installed at the end of the fixed block away from the grinding disc, and the outer side of the support plate is connected to the grinder body by bolts. A rotating shaft is installed at the bottom left side of the fixed block, and the fixed block forms a rotating structure with the grinder body through the rotating shaft.

[0008] Preferably, evenly distributed ventilation holes are opened inside the partition, and baffles are installed on both sides of the bottom of the partition, and the baffles are centrally symmetrical.

[0009] Preferably, the side surface of the fixing block is inclined, and the inclination angle is 15° with the tool.

[0010] Preferably, a stop block is installed on the top of the fixed block, and the stop block is centrally symmetrical. An electric telescopic rod is installed on the inner side of the fixed block on the left, and a clamping block is installed on the right end of the electric telescopic rod. A support column is installed on the inner side of the fixed block on the right, and an electromagnet is connected to the left side of the support column, and the left side of the electromagnet is aligned with the vertical center line of the grinder body.

[0011] Preferably, the bottom end of the baffle is higher than the top end of the electromagnet.

[0012] Preferably, a through opening is provided at the bottom of the grinder body, and a collecting box installed at the bottom of the grinder body is connected via the through opening.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the air-blowing cleaning tool grinder,

[0014] (1) By starting the first motor, the first motor starts to work, thereby driving the fan at the output end of the first motor to rotate, so that it blows air to the vents in the partition. The multiple vents can be cleaned over a large area during air blowing cleaning. The baffle can prevent the grinding debris from flying out of the blowing range of the vents, thereby reducing the dead angles of air blowing cleaning.

[0015] (2) Fixed blocks are installed on both sides of the grinder body, and one side of the fixed block is inclined. The inclined fixed block has a drainage function, which makes it easier for the grinding debris to fall into the opening at the bottom of the grinder body through air blowing, thereby improving the cleaning efficiency.

[0016] (3) By supplying power to the electromagnet on the left side of the support column, the electromagnet can attract the tool and fix it. After the tool is fixed, the clamping block is sent to the left side of the tool through the electric telescopic rod to clamp it. After the tool is magnetized after grinding, it can also be clamped and fixed, thereby reducing damage to the tool during grinding and improving the grinding quality of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the side sectional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the top-sectional structure of the utility model;

[0021] Figure 5 It is a side view structural diagram of the utility model.

[0022] In the figure: 1. Grinding machine body; 2. First motor; 3. Fan; 4. Partition; 5. Ventilation port; 6. Baffle; 7. Fixed block; 8. Block; 9. Support column; 10. Electromagnet; 11. Second motor; 12. Grinding disc; 13. Rotating shaft; 14. Collection box; 15. Clamp; 16. Electric telescopic rod; 17. Support plate. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 The utility model provides a technical solution: an air-blowing cleaning tool grinder, comprising a grinder body 1, a first motor 2 is mounted on the top of the grinder body 1, a fan 3 is mounted on the output end of the first motor 2, and a partition 4 is provided on the bottom side of the fan 3;

[0025] Fixed blocks 7 are installed on both sides of the grinder body 1, and a second motor 11 is installed inside the fixed block 7, and a grinding disc 12 is installed at the output end of the second motor 11. A support plate 17 is installed at the end of the fixed block 7 away from the grinding disc 12, and the outer side of the support plate 17 is connected to the grinder body 1 by bolts. A rotating shaft 13 is installed at the bottom left side of the fixed block 7, and the fixed block 7 forms a rotating structure with the grinder body 1 through the rotating shaft 13.

[0026] Evenly distributed vents 5 are provided inside the partition 4, and baffles 6 are installed on both sides of the bottom of the partition 4, and the baffles 6 are centrally symmetrical. By starting the first motor 2, the first motor 2 starts working, thereby driving the fan 3 at the output end of the first motor 2 to rotate, so that it blows air toward the partition 4, and the wind will be blown out from the vents 5. Multiple vents 5 can be used for large-scale cleaning during air blowing cleaning, and the baffles 6 on both sides of the bottom of the partition 4 can prevent grinding debris from flying out of the blowing range of the vents 5, thereby reducing dead corners of air blowing cleaning.

[0027] The side of the fixed block 7 is inclined, and the inclination angle is 15° with the tool. The inclined fixed block 7 has a drainage function, which makes it easier for the grinding debris to fall into the opening at the bottom of the grinder body 1 through air blowing, thereby improving the cleaning efficiency.

[0028] A stopper 8 is installed on the top of the fixed block 7, and the stopper 8 is symmetrical about the center. An electric telescopic rod 16 is installed on the inside of the left fixed block 7, and a clamping block 15 is installed on the right end of the electric telescopic rod 16. A support column 9 is installed on the inside of the right fixed block 7, and an electromagnet 10 is connected to the left side of the support column 9, and the left side of the electromagnet 10 is aligned with the vertical center line of the grinder body 1. When the tool is placed, power is supplied to the electromagnet 10 on the left side of the support column 9 so that the electromagnet 10 can absorb the tool and thus fix it. After the tool is fixed, the clamping block 15 is sent to the left side of the tool through the electric telescopic rod 16 to clamp it, so that the tool can be clamped and fixed after being magnetized after grinding, thereby reducing damage to the tool during grinding and improving the grinding quality of the tool.

[0029] The bottom end of the baffle 6 is higher than the top end of the electromagnet 10. When the internal grinding and clamping elements need to be replaced, the bolts of the support plate 17 are removed to release the fixation of the fixed block 7, and then the support plate 17 is pulled to rotate the rotating shaft 13 toward the outside of the grinder body 1, so that the grinding and clamping elements inside the grinder body 1 are exposed to the outside, and the top of the block 8 is inclined, so that the fixed block 7 will not be affected by the block 8 when rotating, making replacement more convenient, and the support plate 17 rotates via the rotating shaft 13, so that the support plate 17 is supported on the ground, thereby preventing the rotating shaft 13 from continuing to rotate, making the fixed block 7 more stable when replacing the grinding and clamping elements, thereby ensuring the safety of maintenance personnel when replacing the elements.

[0030] A through opening is provided at the bottom of the grinder body 1, and a collection box 14 installed at the bottom of the grinder body 1 is connected via the through opening. Most of the components inside the grinder body 1 are inclined, so that most of the debris after grinding will flow to the through opening, thereby recycling the debris to the collection box 14 for centralized processing.

[0031] Working principle: When using the air-cleaning tool grinder, first, the first motor 2 and the second motor 11 of the grinder body 1 are started, so that the first motor 2 and the second motor 11 start working, and then the tool is placed through the notch on the front side of the grinder body 1 to prepare for grinding;

[0032] Secondly, after the tool enters the grinding machine body 1, power is supplied to the electromagnet 10 on the left side of the support column 9, so that the electromagnet 10 can attract the tool and fix it. After the tool is fixed, the clamping block 15 is sent to the left side of the tool through the electric telescopic rod 16 to clamp it. After the tool is magnetized after grinding, it can also be clamped and fixed, thereby reducing damage to the tool during grinding and improving the grinding quality of the tool.

[0033] Next, the second motor 11 works to drive the grinding disc 12 to rotate, so that the grinding disc 12 grinds the tool fixed on the left side of the electromagnet 10. During grinding, the first motor 2 at the upper end of the grinder body 1 drives the fan 3 to rotate, so that it blows air toward the partition 4. The wind is blown out from the vents 5, so that the debris during grinding can be blown to the bottom of the grinder body 1. The multiple vents 5 can reduce the cleaning dead angles inside the grinder body 1 during air blowing cleaning. The baffles 6 and the block 8 on both sides of the bottom of the partition 4 cooperate with each other to prevent a large amount of debris from flying out of the blowing range of the vents 5, thereby reducing the dead angles of air blowing cleaning.

[0034] Afterwards, most of the components inside the grinder body 1 are mainly inclined so that most of the grinding debris will flow toward the opening, thereby recycling the debris into the collection box 14 for centralized processing;

[0035] Finally, when the internal grinding and clamping elements need to be replaced after long-term use, the bolts of the support plate 17 are removed to release the fixation of the fixed block 7, and then the support plate 17 is pulled to rotate the rotating shaft 13 toward the outside of the grinder body 1, so that the grinding and clamping elements inside the grinder body 1 are exposed to the outside, making replacement more convenient, and the support plate 17 rotates via the rotating shaft 13 so that the support plate 17 is supported on the ground, thereby preventing the rotating shaft 13 from continuing to rotate, making the fixed block 7 more stable when replacing the grinding and clamping elements, thereby ensuring the safety of maintenance personnel when replacing the elements, and the contents not described in detail in this manual are all existing technologies known to professional and technical personnel in this field.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An air-cleaning tool grinder, comprising a grinder body (1), characterized in that: A first motor (2) is installed on the top of the grinding machine body (1), and a fan (3) is installed at the output end of the first motor (2), and a partition (4) is provided on the bottom side of the fan (3); Fixed blocks (7) are installed on both sides of the grinding machine body (1), and a second motor (11) is installed inside the fixed block (7), and a grinding disc (12) is installed at the output end of the second motor (11). A support plate (17) is installed at one end of the fixed block (7) away from the grinding disc (12), and the outer side of the support plate (17) is connected to the grinding machine body (1) through bolts. A rotating shaft (13) is installed at the bottom left of the fixed block (7), and the fixed block (7) and the grinding machine body (1) form a rotating structure through the rotating shaft (13).

2. The air-cleaning tool grinder according to claim 1, characterized in that: The partition (4) is provided with evenly distributed ventilation openings (5), and baffles (6) are installed on both sides of the bottom of the partition (4), and the baffles (6) are centrally symmetrical.

3. The air-cleaning tool grinder according to claim 1, characterized in that: The side surface of the fixing block (7) is inclined, and the inclination angle is 15 degrees with the tool.

4. The air-cleaning tool grinder according to claim 3, characterized in that: A stopper (8) is installed on the top of the fixed block (7), and the stopper (8) is centrally symmetrical. An electric telescopic rod (16) is installed on the inner side of the left fixed block (7), and a clamping block (15) is installed on the right end of the electric telescopic rod (16). A support column (9) is installed on the inner side of the right fixed block (7), and an electromagnet (10) is connected to the left side of the support column (9), and the left side of the electromagnet (10) is aligned with the vertical center line of the grinding machine body (1).

5. The air-cleaning tool grinder according to claim 2, characterized in that: The bottom end of the baffle (6) is higher than the top end of the electromagnet (10).

6. The air-cleaning tool grinder according to claim 1, characterized in that: A through opening is provided at the bottom of the grinder body (1), and a collecting box (14) installed at the bottom of the grinder body (1) is connected via the through opening.

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