Novel five-axis knife sharpening machine tool

Abstract

The utility model discloses a novel five-axis knife sharpening machine tool, which belongs to the field of machine tools, and comprises a five-axis knife sharpening machine tool body, and an arranged smoke dust treatment mechanism is matched with the five-axis knife sharpening machine tool body for use. The fan pumps out harmful gas and smoke dust generated in the five-axis knife sharpening machine tool body during machining through the exhaust pipe, and after the harmful gas and the smoke dust enter the filter pipe through the exhaust pipe, the smoke dust can be adsorbed and filtered through the dust removal net installed in the filter pipe; harmful gas can be further adsorbed, filtered and purified through the mounted activated carbon filter screen, and the harmful gas is exhausted into the air through the fan after being filtered, so that the aim of effectively filtering the harmful gas and smoke dust generated during processing of the five-axis knife sharpening machine tool is fulfilled; and the problems of environmental pollution and influence on human health caused by direct emission of harmful gas and smoke dust are avoided.

Description

Technical Field

[0001] The utility model relates to the field of machine tools, and particularly relates to a new type of five-axis tool grinding machine tool. Background Art

[0002] The five-axis tool grinding machine tool, also known as a five-axis CNC tool grinder, is a high-precision and high-efficiency CNC machine tool, mainly used for grinding various types of cutting tools, such as drill bits, milling cutters, turning tools, etc. Its characteristics lie in the adoption of advanced five-axis CNC technology, combined with a high-precision servo control system, a precise mechanical structure, and an intelligent software system, providing users with a brand-new tool grinding solution.

[0003] In the prior art, during the grinding process of the workpiece by the five-axis tool grinding machine tool, due to the friction between the workpiece and the tool, high temperature will be generated. This high temperature will not only cause the cutting fluid to evaporate to form oil mist, but also may cause the grease, dust, etc. on the surface of the workpiece to burn, resulting in the generation of harmful gases and smoke. However, the existing five-axis tool grinding machine tool is difficult to handle the harmful gases and smoke generated during processing, resulting in the direct emission of harmful gases and smoke into the air after the protective door of the five-axis tool grinding machine tool is opened, which will not only cause pollution to the surrounding environment, but also cause certain harm to the physical health of the operators. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a new type of five-axis tool grinding machine tool, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A new type of five-axis tool grinding machine tool, including a five-axis tool grinding machine tool body. A exhaust pipe facing the processing part is fixedly connected to the right side of the five-axis tool grinding machine tool body, and the exhaust pipe is communicated with the inside of the five-axis tool grinding machine tool body. A smoke and dust treatment mechanism is arranged on the right side of the exhaust pipe, and the smoke and dust treatment mechanism includes a filter pipe, a fan, a first filter ring, a dust removal net, a second filter ring, an activated carbon filter net, a top plate, a fixing rod, a compression spring, and a limiting rod. The filter pipe is fixedly connected to the right end of the exhaust pipe, and the fan is fixedly connected to the rear end of the filter pipe. The first filter ring and the second filter ring are respectively arranged in the filter pipe from left to right, and the dust removal net and the activated carbon filter net are respectively fixedly connected to the inside of the first filter ring and the second filter ring. The top plate is fixedly connected to the top surface of the filter pipe, and a group of symmetric fixing rods are fixedly connected to the top surface of the top plate. The compression spring is sleeved on the outside of the fixing rod, and the limiting rod is movably connected to the fixing rod through a connection hole on the inner side wall and fixedly connected to the outer side end of the compression spring.

[0007] Preferably, the filter pipe is fixedly installed at the right end of the exhaust pipe, and a fan is fixedly installed at the right end of the filter pipe.

[0008] Preferably, a set of symmetrical arc-shaped mounting openings are formed in the top surface of the filter pipe, and a top plate is fixedly installed on the top surface of the filter pipe and located between the mounting openings. A set of left-right symmetrical grooves are formed in the top surface of the top plate, and through holes communicating with the grooves are respectively formed in the left and right side walls of the top plate.

[0009] Preferably, the fixing rod is fixedly installed on the inner end wall of the groove, and the compression spring is sleeved on the rod body of the fixing rod and fixedly installed on the inner end wall of the groove. The limiting rod is fixedly installed on the outer side end of the compression spring, and a connecting hole is formed in the inner side wall of the limiting rod and is movably installed with the fixing rod through the connecting hole. A push rod passing through the groove is also fixedly installed on the top surface of the limiting rod.

[0010] Preferably, the first filter ring and the second filter ring are respectively placed in the filter pipe through the mounting openings from left to right. A dust removal net is fixedly installed inside the ring of the first filter ring, and an activated carbon filter net is fixedly installed inside the ring of the second filter ring.

[0011] Preferably, arc-shaped plates are respectively fixedly installed on the top parts of the outer ring walls of the first filter ring and the second filter ring, and fixing blocks are fixedly installed on the top surfaces of the arc-shaped plates. Fixing holes are formed in the side walls of the fixing blocks, and the limiting rods pass through the through holes and are inserted and installed in the fixing holes. A C-shaped handle is also fixedly installed on the outer wall of the fixing block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the provided soot treatment mechanism is used in cooperation with the five-axis grinding machine tool body. During the process of the five-axis grinding machine tool body machining a workpiece, the fan will extract the harmful gases and soot generated during the machining inside the five-axis grinding machine tool body through the exhaust pipe. After the harmful gases and soot enter the filter pipe through the exhaust pipe, the dust removal net installed in the filter pipe can adsorb and filter the soot, and the installed activated carbon filter net can further adsorb and filter the harmful gases. After filtration, they will be discharged into the air through the fan, so as to achieve the purpose of effectively filtering and treating the harmful gases and soot generated during the machining of the five-axis grinding machine tool, and avoid the problems of environmental pollution and impact on human health caused by the direct discharge of harmful gases and soot. Furthermore, the new five-axis grinding machine tool has the function of timely treating harmful gases and soot. At the same time, it is convenient to disassemble and clean the dust removal net and the activated carbon filter net to ensure the filtering effect of the soot treatment mechanism under the long-term use of the five-axis grinding machine tool body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structural disassembly of the smoke treatment mechanism of the utility model;

[0016] Figure 3 For the utility model Figure 2 Schematic diagram of the structural section and splitting at point A.

[0017] In the figure: 1. Five-axis tool grinding machine body; 2. Exhaust pipe; 3. Smoke and dust treatment mechanism; 4. Filter pipe; 5. Fan; 6. Mounting port; 7. First filter ring; 8. Dust removal net; 9. Second filter ring; 10. Activated carbon filter; 11. Arc plate; 12. Fixing block; 13. Fixing hole; 14. C-shaped handle; 15. Top plate; 16. Groove; 17. Through hole; 18. Fixing rod; 19. Compression spring; 20. Limit rod; 21. Connecting hole; 22. Push rod. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 - Figure 3 As shown, a novel five-axis tool grinding machine comprises a five-axis tool grinding machine body 1, an exhaust pipe 2 facing the processing part is fixedly connected to the right side of the five-axis tool grinding machine body 1, and the exhaust pipe 2 is connected to the inside of the five-axis tool grinding machine body 1, a smoke treatment mechanism 3 is arranged on the right side of the exhaust pipe 2, and the smoke treatment mechanism 3 comprises a filter pipe 4, a fan 5, a first filter ring 7, a dust removal net 8, a second filter ring 9, an activated carbon filter net 10, a top plate 15, a fixing rod 18, a compression spring 19 and a limiting rod 20, the filter pipe 4 is fixedly connected to the right end of the exhaust pipe 2, and the fan 5 is fixed It is connected to the rear end of the filter tube 4, and the inside of the filter tube 4 is respectively provided with a first filter ring 7 and a second filter ring 9 from left to right, and the inside of the first filter ring 7 and the second filter ring 9 are respectively fixedly connected with a dust removal net 8 and an activated carbon filter net 10, a top plate 15 is fixedly connected to the top surface of the filter tube 4, and a group of symmetrical fixing rods 18 are fixedly connected to the top surface of the top plate 15, a compression spring 19 is sleeved on the outside of the fixing rod 18, and the limiting rod 20 is movably connected to the fixing rod 18 through a connecting hole 21 on the inner wall and fixedly connected to the outer end of the compression spring 19.

[0020] like Figure 2 As shown, the filter tube 4 is fixedly installed at the right end of the exhaust pipe 2, and a fan 5 is fixedly installed at the right end of the filter tube 4, through which the harmful gas and smoke generated in the five-axis tool grinding machine body 1 can be extracted from the exhaust pipe 2 to the outside, and the harmful gas and smoke are filtered after passing through the filter tube 4;

[0021] likeFigure 2 and Figure 3 As shown, a set of symmetrical arc-shaped mounting openings 6 are formed on the top surface of the filter pipe 4, and a top plate 15 is fixedly installed on the top surface of the filter pipe 4 and located between the mounting openings 6. A set of left-right symmetrical grooves 16 are formed on the top surface of the top plate 15, and through holes 17 communicating with the grooves 16 are respectively formed on the left and right side walls of the top plate 15. The provided mounting openings 6 are used to install the first filter ring 7 and the second filter ring 9 into the interior of the filter pipe 4, and the grooves 16 formed on the top surface of the top plate 15 and the through holes 17 formed on both sides of the top plate 15 can ensure that the limiting rod 20 moves within the groove 16 and enters and exits through the through hole 17;

[0022] As Figure 3 shown, the fixing rod 18 is fixedly installed on the inner end wall of the groove 16, and the compression spring 19 is sleeved on the rod body of the fixing rod 18 and fixedly installed on the inner end wall of the groove 16. The limiting rod 20 is fixedly installed on the outer end of the compression spring 19, and a connection hole 21 is formed on the inner side wall of the limiting rod 20 and is movably installed with the fixing rod 18 through the connection hole 21. A push rod 22 passing through the groove 16 is also fixedly installed on the top surface of the limiting rod 20. By pushing the push rod 22 to drive the limiting rod 20, when the limiting rod 20 moves along the fixing rod 18 within the groove 16 through the connection hole 21, the compression spring 19 is forced to retract. The limiting rod 20 can enter the groove 16 through the through hole 17, enabling the first filter ring 7 and the second filter ring 9 to be installed into the filter pipe 4 through the mounting openings 6. After releasing the thrust on the push rod 22, the restoring and stretching force of the compression spring 19 will push the limiting rod 20 to move outward, and the limiting rod 20 will pass through the through hole 17 and be inserted into the fixing hole 13, so as to achieve the purpose of facilitating the installation of the dust removal net 8 and the activated carbon filter net 10. At the same time, after long-term use, it is also convenient to disassemble and clean the dust removal net 8 and the activated carbon filter net 10 to ensure the filtering effect of the smoke and dust treatment mechanism 3 on harmful gases and smoke and dust;

[0023] As Figure 2 shown, the first filter ring 7 and the second filter ring 9 are respectively placed in the filter pipe 4 through the mounting openings 6 from left to right. A dust removal net 8 is fixedly installed inside the first filter ring 7, and an activated carbon filter net 10 is fixedly installed inside the second filter ring 9. After the first filter ring 7 and the second filter ring 9 are respectively installed into the filter pipe 4 from left to right through the mounting openings 6, the dust removal net 8 can adsorb and filter the smoke and dust, and the activated carbon filter net 10 can adsorb and filter the smoke and dust as well as harmful gases, ensuring that the discharged gas will not pollute the environment and harm human health;

[0024] As Figure 2As shown, arc-shaped plates 11 are fixedly installed at the top of the outer walls of the first filter ring 7 and the second filter ring 9 respectively, and a fixing block 12 is fixedly installed on the top surface of the arc-shaped plate 11. A fixing hole 13 is formed in the side wall of the fixing block 12, and the limiting rod 20 passes through the through hole 17 and is inserted into the fixing hole 13. A C-shaped handle 14 is also fixedly installed on the outer wall of the fixing block 12. After inserting the arc-shaped plate 11 into the installation opening 6 through the C-shaped handle 14, the first filter ring 7 and the second filter ring 9 can be installed in the filter pipe 4, and the fixing hole 13 formed in the outer side wall of the fixing block 12 enables the limiting rod 20 to be inserted to fix the arc-shaped plate 11 in the installation opening 6.

[0025] It should be noted that the present utility model is a new type of five-axis grinding machine tool. Before the five-axis grinding machine tool body 1 processes the workpiece, manually push the push rod 22 protruding from the top surface of the top plate 15 in sequence. The push rod 22 will drive the limiting rod 20 to move along the fixing rod 18 in the groove 16 through the connection hole 21, and during the movement, the compression spring 19 will be forced to make a retraction operation until the limiting rod 20 enters the groove 16 through the through hole 17. Then, pick up the first filter ring 7 through the C-shaped handle 14 and insert the first filter ring 7 into the inner wall of the filter pipe 4 through the arc-shaped installation opening 6 on the left side of the top surface of the filter pipe 4, and make the arc-shaped plate 11 fit into the installation opening 6. Release the pushing force on the push rod 22. Under the restoring and stretching force of the compression spring 19, the limiting rod 20 will be pushed to move outward, and the limiting rod 20 will pass through the through hole 17 and be inserted into the fixing hole 13 formed in the side wall of the fixing block 12 installed on the top surface of the arc-shaped plate 11. In this way, the arc-shaped plate 11 can be limited and installed in the installation opening 6, and the purpose of installing and fixing the first filter ring 7 in the filter pipe 4 can be achieved. Similarly, the second filter ring 9 can be installed into the filter pipe 4 in the above manner. Then, turn on the fan 5 installed at the right end of the filter pipe 4. When the five-axis grinding machine tool body 1 processes the workpiece and generates harmful gases and dust, since the exhaust pipe 2 is directly opposite to the workpiece processing part in the five-axis grinding machine tool body 1, the fan 5 will extract the harmful gases and dust generated in the five-axis grinding machine tool body 1 through the exhaust pipe 2. When the extracted harmful gases and dust pass through the filter pipe 4, the dust removal net 8 installed in the first filter ring 7 in the filter pipe 4 will adsorb and filter the dust, and the activated carbon filter net 10 installed in the second filter ring 9 on the right side of the first filter ring 7 will further adsorb and filter the harmful gases and dust. Finally, the purified gas will be discharged into the air through the fan 5, so as to achieve the purpose of effectively filtering and treating the harmful gases and dust generated during the processing of the five-axis grinding machine tool body 1, avoiding the problems of environmental pollution and impact on human health caused by the direct emission of harmful gases and dust, and further enabling the new type of five-axis grinding machine tool to have the function of timely treating harmful gases and dust.

[0026] To ensure that the dust treatment mechanism 3 can play an effective role in filtering, treating, and purifying during the long-term use of the five-axis grinding machine body 1, the dust removal net 8 and the activated carbon filter net 10 can be regularly disassembled and cleaned. When disassembling, push the push rod 22 to move the limit rod 20 out of the fixing hole 13 and into the groove 16 through the through hole 17. Then, hold the C-shaped handle 14 and pull out the first filter ring 7 and the second filter ring 9 from the filter pipe 4 through the installation port 6, and the dust removal net 8 and the activated carbon filter net 10 can be cleaned.

[0027] The above is only the preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, various improvements can be made to it without departing from the scope of the present utility model, and components therein can be replaced with equivalents, or some of the technical features can be equivalently replaced. All within the spirit and principle of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel five-axis tool grinding machine, comprising a five-axis tool grinding machine body (1), characterized in that: An exhaust pipe (2) facing the processing part is fixedly connected to the right side of the five-axis tool grinding machine body (1), and the exhaust pipe (2) is communicated with the inside of the five-axis tool grinding machine body (1). A smoke dust treatment mechanism (3) is provided on the right side of the exhaust pipe (2), and the smoke dust treatment mechanism (3) comprises a filter pipe (4), a fan (5), a first filter ring (7), a dust removal net (8), a second filter ring (9), an activated carbon filter net (10), a top plate (15), a fixing rod (18), a compression spring (19) and a limiting rod (20). The filter pipe (4) is fixedly connected to the right end of the exhaust pipe (2), and the fan (5) is fixedly connected to the rear end of the filter pipe (4). The filter tube (4) is provided with a first filter ring (7) and a second filter ring (9) from left to right, and the first filter ring (7) and the second filter ring (9) are respectively fixedly connected with a dust removal net (8) and an activated carbon filter net (10) inside, the top plate (15) is fixedly connected to the top surface of the filter tube (4), and a group of symmetrical fixing rods (18) are fixedly connected inside the top surface of the top plate (15), the compression spring (19) is sleeved on the outside of the fixing rod (18), and the limiting rod (20) is movably connected to the fixing rod (18) through a connecting hole (21) on the inner wall and is fixedly connected to the outer end of the compression spring (19).

2. A novel five-axis tool grinding machine according to claim 1, characterized in that: The filter tube (4) is fixedly mounted on the right end of the exhaust pipe (2), and a fan (5) is fixedly mounted on the right end of the filter tube (4).

3. A novel five-axis tool grinding machine according to claim 2, characterized in that: The top surface of the filter tube (4) is provided with a group of symmetrical arc-shaped installation openings (6), and a top plate (15) is fixedly installed on the top surface of the filter tube (4) and located between the installation openings (6). The top surface of the top plate (15) is provided with a group of left-right symmetrical grooves (16), and through holes (17) communicating with the grooves (16) are respectively provided on the left and right side walls of the top plate (15).

4. The novel five-axis tool grinding machine according to claim 3 is characterized in that: The fixing rod (18) is fixedly mounted on the inner end wall of the groove (16), and the compression spring (19) is sleeved on the rod body of the fixing rod (18) and fixedly mounted on the inner end wall of the groove (16). The limiting rod (20) is fixedly mounted on the outer end of the compression spring (19), and a connecting hole (21) is provided on the inner wall of the limiting rod (20) and the limiting rod (20) is movably mounted together with the fixing rod (18) through the connecting hole (21). A push rod (22) passing through the groove (16) is also fixedly mounted on the top surface of the limiting rod (20).

5. The novel five-axis tool grinding machine according to claim 4 is characterized in that: The first filter ring (7) and the second filter ring (9) are respectively placed in the filter tube (4) through the installation opening (6) from left to right, and a dust removal net (8) is fixedly installed in the ring of the first filter ring (7), and an activated carbon filter net (10) is fixedly installed in the ring of the second filter ring (9).

6. The novel five-axis tool grinding machine according to claim 5 is characterized in that: The top of the outer wall of the first filter ring (7) and the second filter ring (9) are respectively fixedly mounted with an arc plate (11), and the top surface of the arc plate (11) is fixedly mounted with a fixing block (12), a fixing hole (13) is provided on the side wall of the fixing block (12), and a limiting rod (20) passes through the through hole (17) and is inserted into the fixing hole (13), and a C-shaped handle (14) is also fixedly mounted on the outer wall of the fixing block (12).

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