Cutter cutting edge passivation mechanism

Abstract

The utility model discloses a cutter cutting edge passivation mechanism, and relates to the field of cutter machining devices. The cutter cutting edge passivation mechanism comprises a passivation polishing machine and a grinding table arranged in the passivation polishing machine, and a cleaning assembly is arranged in the grinding table; the cleaning assembly comprises a rotating rod, a cleaning brush, a gear and an air nozzle; the rotating rod is rotationally connected to the side of the grinding table, the cleaning brush is inserted into the bottom side of the rotating rod and makes contact with the grinding table, the gear is fixedly connected to the end of the rotating rod, and the air nozzle is arranged on the side of the grinding table. According to the cutter cutting edge passivation mechanism, a rotating rod on the cleaning assembly is rotated until a cleaning brush at the bottom of the rotating rod is arranged at the top of the grinding table, chippings clamped on the grinding table can be cleaned and loosened through the cleaning brush, and meanwhile, the loosened chippings are blown into a collecting hopper through an air tap of the cleaning assembly to be automatically collected in a centralized mode; and the efficiency of cleaning the grinding table is improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool processing, in particular to a tool edge passivation mechanism. Background Art

[0002] The tool edge passivation mechanism is a mechanical device specially used for tool edge passivation. Its main purpose is to make the tool edge surface smooth and flat through a series of processing steps to improve the cutting performance and life of the tool.

[0003] After the current tool is passivated and polished by a passivation polishing machine, the grinding table in the passivation polishing machine needs to be pulled out and the debris remaining on the grinding table needs to be dumped. The process of repeatedly taking out the grinding table for chip cleaning is time-consuming and labor-intensive, and some debris is easily stuck in the grinding groove of the grinding table, requiring manual cleaning, which makes the overall cleaning efficiency low and increases labor costs. In view of the shortcomings of the existing technology, we propose a tool edge passivation mechanism to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a tool edge passivation mechanism, which solves the problem that after the tool is ground and passivated, the grinding table in the passivation polishing machine needs to be pulled out to dump the debris, and some debris is easily stuck in the grinding groove of the grinding table and needs to be manually cleaned, which makes the overall cleaning efficiency low and increases labor costs.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a tool edge passivation mechanism, comprising a passivation polishing machine and a grinding table arranged inside the passivation polishing machine, wherein a cleaning component is arranged inside the grinding table;

[0006] The cleaning assembly includes a rotating rod, a cleaning brush, a gear and an air nozzle;

[0007] The rotating rod is rotatably connected to the side of the grinding table, the cleaning brush is inserted into the bottom side of the rotating rod, the cleaning brush is in contact with the grinding table, the cleaning brush is used to clean the grinding table, the gear is fixedly connected to the end of the rotating rod, the gear is used to rotate the rotating rod, and the air nozzle is arranged on the side of the grinding table.

[0008] Preferably, a grinding barrel is provided inside the passivation polishing machine, and the grinding table is rotatably connected to the inside of the grinding barrel.

[0009] Preferably, the inner wall of the grinding barrel is fixedly connected with a connecting piece, and both sides of the rotating rod are fixedly connected with shaft rods, and the shaft rods are rotatably connected to the inside of the connecting piece.

[0010] Preferably, the cleaning assembly further comprises an electric telescopic rod and a tooth plate;

[0011] The electric telescopic rod is fixedly installed inside the grinding barrel, the tooth plate is slidably connected to the inside of the grinding barrel, and the tooth plate is fixedly connected to the electric telescopic rod.

[0012] Preferably, the gear is meshed with a toothed plate, and the toothed plate is used to rotate the gear.

[0013] Preferably, a receiving hopper is slidably connected to the interior of the passivation polishing machine, and the receiving hopper is arranged at the bottom of the grinding barrel;

[0014] A discharge port is provided at the bottom of the grinding barrel. The discharge port is distributed on the outer peripheral wall of the grinding table and is communicated with the receiving hopper.

[0015] Preferably, the air nozzle is installed on the inner wall of the grinding barrel.

[0016] The utility model discloses a tool edge passivation mechanism, which has the following beneficial effects: the tool edge passivation mechanism is configured by arranging a cleaning component on the side of a grinding table of the passivation mechanism, and rotating a rotating rod on the cleaning component until a cleaning brush at the bottom of the rotating rod is placed on the top of the grinding table. The cleaning brush can be used to clean and loosen debris stuck on the grinding table, and at the same time, the air nozzle of the cleaning component is used to blow the loosened debris into a receiving hopper for automatic centralized collection, thereby improving the efficiency of cleaning the grinding table and saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 This is a schematic structural diagram of the passivation polishing machine of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the grinding table of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the rotating rod of the utility model;

[0021] Figure 4 This is a partial structural diagram of the gear and tooth plate of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the cleaning brush of the present invention.

[0023] In the figure: 1. Passivation polishing machine; 2. Grinding table; 21. Grinding barrel; 211. Discharge port; 3. Cleaning assembly; 31. Connector; 32. Rotating rod; 321. Shaft; 33. Cleaning brush; 34. Gear; 35. Electric telescopic rod; 36. Tooth plate; 37. Material collecting hopper; 38. Air nozzle. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments 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 any creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application provides a tool edge passivation mechanism, which solves the problem that after the tool is ground and passivated, the grinding table in the passivation polishing machine needs to be pulled out and the debris needs to be dumped. Some debris is easily stuck in the grinding groove of the grinding table and needs to be manually cleaned, which makes the overall cleaning efficiency low and increases labor costs.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] The embodiment of the utility model discloses a tool edge passivation mechanism.

[0028] According to the attached Figure 1-5 As shown, a tool edge passivation mechanism includes a passivation polishing machine 1 and a grinding table 2 disposed inside the passivation polishing machine 1, wherein a cleaning component 3 is disposed inside the grinding table 2;

[0029] The cleaning assembly 3 includes a rotating rod 32, a cleaning brush 33, a gear 34 and an air nozzle 38;

[0030] The rotating rod 32 is rotatably connected to the side of the grinding table 2, and the cleaning brush 33 is inserted into the bottom side of the rotating rod 32. The cleaning brush 33 contacts the grinding table 2 and is used to clean the grinding table 2. The gear 34 is fixedly connected to the end of the rotating rod 32. The gear 34 is used to rotate the rotating rod 32. The air nozzle 38 is arranged on the side of the grinding table 2. By arranging the plug-in cleaning brush 33 on the bottom side of the rotating rod 32, the cleaning brush 33 can be replaced promptly and quickly.

[0031] A grinding barrel 21 is provided inside the passivation polishing machine 1, and the grinding table 2 is rotatably connected to the inside of the grinding barrel 21. A motor is provided inside the grinding barrel 21, and the output shaft of the motor and the grinding table 2 are rotated, and the motor can drive the grinding table 2 to rotate centrally.

[0032] The inner wall of the grinding barrel 21 is fixedly connected with a connecting piece 31 , and both sides of the rotating rod 32 are fixedly connected with shafts 321 , which are rotatably connected to the inside of the connecting piece 31 .

[0033] The cleaning assembly 3 further includes an electric telescopic rod 35 and a tooth plate 36;

[0034] The electric telescopic rod 35 is fixedly installed inside the grinding barrel 21, and the tooth plate 36 is slidably connected to the inside of the grinding barrel 21. The tooth plate 36 is fixedly connected to the electric telescopic rod 35. The electric telescopic rod 35 can drive the tooth plate 36 to move upward. At this time, the tooth plate 36 can drive the gear 34 and the rotating rod 32 to rotate until the cleaning brush 33 on the rotating rod 32 is placed on the top of the grinding table 2. The cleaning brush 33 can be used to clean and loosen the debris stuck on the grinding table 2, making it convenient for the air nozzle 38 to blow the debris to the surrounding discharge ports 211.

[0035] The gear 34 is meshed with a toothed plate 36 , and the toothed plate 36 is used to rotate the gear 34 .

[0036] The interior of the passivation polishing machine 1 is slidably connected to a receiving hopper 37, which is arranged at the bottom of the grinding barrel 21. The receiving hopper 37 can collect the debris after the tool passivation grinding and then draw out the receiving hopper 37 for centralized processing;

[0037] A discharge port 211 is formed at the bottom of the grinding barrel 21 . The discharge port 211 is located on the outer peripheral wall of the grinding table 2 and is communicated with the receiving hopper 37 .

[0038] The air nozzle 38 is installed on the inner wall of the grinding barrel 21. The end of the air nozzle 38 can be installed with a jet gun or other equipment. The jet gun can spray gas to blow the debris on the surface of the grinding table 2 to the surrounding discharge ports 211 for centralized collection.

[0039] When the present invention is in use, multiple sets of cutting tools are first installed on the rotating mechanism inside the passivation polishing machine 1, and are rotated downward on the top of the grinding table 2 to grind and passivate the cutting tools. After the passivation is completed, the tooth plate 36 can be driven to move upward by the electric telescopic rod 35. At this time, the tooth plate 36 can drive the gear 34 and the rotating rod 32 to rotate until the cleaning brush 33 on the rotating rod 32 is placed on the top of the grinding table 2. Then, the grinding table 2 is driven to rotate by the motor. At this time, the cleaning brush 33 can clean and loosen the debris on the grinding table 2. At the same time, the air gun can spray gas through the air nozzle 38 to blow the debris on the surface of the grinding table 2 to the surrounding discharge ports 211. The debris will fall into the receiving hopper 37 for centralized collection.

[0040] The specific functions and operation of the passivation polishing machine 1 can refer to the metal passivation polishing equipment model YH-04J.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A tool edge passivation mechanism, comprising a passivation polishing machine (1) and a grinding table (2) arranged inside the passivation polishing machine (1), characterized in that: A cleaning component (3) is provided inside the grinding table (2); The cleaning assembly (3) comprises a rotating rod (32), a cleaning brush (33), a gear (34) and an air nozzle (38); The rotating rod (32) is rotatably connected to the side of the grinding table (2), the cleaning brush (33) is inserted into the bottom side of the rotating rod (32), the cleaning brush (33) is in contact with the grinding table (2), and the cleaning brush (33) is used to clean the grinding table (2), the gear (34) is fixedly connected to the end of the rotating rod (32), and the gear (34) is used to rotate the rotating rod (32), and the air nozzle (38) is arranged on the side of the grinding table (2).

2. A tool edge passivation mechanism according to claim 1, characterized in that: A grinding barrel (21) is provided inside the passivation polishing machine (1), and the grinding table (2) is rotatably connected to the inside of the grinding barrel (21).

3. The tool edge passivation mechanism according to claim 2, characterized in that: The inner wall of the grinding barrel (21) is fixedly connected to a connecting piece (31), and both sides of the rotating rod (32) are fixedly connected to shaft rods (321), and the shaft rods (321) are rotatably connected to the interior of the connecting piece (31).

4. The tool edge passivation mechanism according to claim 1, characterized in that: The cleaning assembly (3) further includes an electric telescopic rod (35) and a tooth plate (36); The electric telescopic rod (35) is fixedly mounted inside the grinding barrel (21), the tooth plate (36) is slidably connected inside the grinding barrel (21), and the tooth plate (36) is fixedly connected to the electric telescopic rod (35).

5. The tool edge passivation mechanism according to claim 4, characterized in that: The gear (34) is meshed with a toothed plate (36), and the toothed plate (36) is used to rotate the gear (34).

6. The tool edge passivation mechanism according to claim 1, characterized in that: The interior of the passivation polishing machine (1) is slidably connected to a receiving hopper (37), and the receiving hopper (37) is arranged at the bottom of the grinding barrel (21); A discharge port (211) is provided at the bottom of the grinding barrel (21), and the discharge port (211) is distributed on the outer peripheral wall of the grinding table (2). The discharge port (211) is connected to the receiving hopper (37).

7. The tool edge passivation mechanism according to claim 1, characterized in that: The air nozzle (38) is mounted on the inner wall of the grinding barrel (21).

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