An oiling device for cutting blade processing

Abstract

This utility model relates to the field of milling machining technology, specifically to an oiling device for cutting tool machining. It includes a fixed base, an adapter fixedly mounted on the center of the lower surface of the fixed base, and hollow locking clamps fitted on both sides of the lower part of the outer surface of the adapter. A funnel-shaped guide head is fixedly mounted on the center of the lower surface of the locking clamps. An isolation sleeve is fixedly mounted on the lower surface of the locking clamps, and a hollow positioning ring is fixedly mounted on the lower surface of the isolation sleeve. Nozzles are fixedly mounted on the center of each of the four sides of the lower surface of the positioning ring. A support base is fixedly mounted on the lower surface of the positioning ring, and an air supply pipe is fixedly mounted on the center of one side of the outer surface of the positioning ring. This utility model helps reduce oil loss during milling machining while ensuring that the milling oil enters the milling area and makes full contact with the cutting tool, thus ensuring the stability of the milling process.

Description

Technical Field

[0001] This utility model relates to the field of milling technology, and more specifically, to an oiling device for cutting tool processing. Background Technology

[0002] Milling is a machining method that uses a rotating multi-edged cutting tool to cut a workpiece. In order to maintain machining accuracy, reduce friction between the tool and the material, and lower the machining temperature during the milling process, the tool needs to be lubricated with oil.

[0003] The current method of applying oil to milling tools is mostly to use high-pressure spray to spray milling oil onto the milling contact area between the tool and the material to achieve the desired oiling effect. However, the high-pressure spray method results in a large oiling area, which can easily exceed the milling range. In addition, the milling oil splashes during the spraying process, leading to increased oil consumption. Furthermore, the debris at the opening prevents the milling oil from entering the milling area and making sufficient contact with the tool, thus affecting the milling effect.

[0004] Based on this, an oiling device for cutting tool processing is proposed. Summary of the Invention

[0005] The main objective of this invention is to provide an oiling device for cutting blade processing to overcome the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides an oiling device for blade processing, including a fixed base. An adapter is fixedly installed in the middle of the lower surface of the fixed base. Hollow locking rings are fitted on both sides of the lower part of the outer surface of the adapter. A funnel-shaped guide head is fixedly installed in the middle of the lower surface of the locking ring. An isolation sleeve is fixedly installed on the lower surface of the locking ring. A hollow positioning ring is fixedly installed on the lower surface of the isolation sleeve. Nozzles are fixedly installed in the middle of the four sides of the lower surface of the positioning ring. A support base is fixedly installed on the lower surface of the positioning ring.

[0007] An air supply pipe is fixedly installed on one side of the outer surface of the positioning ring, and a support ear is fixedly installed on the other end of the air supply pipe. A miniature air pump is fixedly installed on the upper surface of the support ear, and the air outlet of the miniature air pump is connected to the air supply pipe.

[0008] As a further improvement of this utility model, a motor is fixedly installed in the middle of the upper surface of the fixed base, and a drill bit is fixedly inserted in the middle of the lower surface of the adapter. The output end of the motor passes through the fixed base and is fixedly connected to the adapter.

[0009] As a further improvement of this utility model, a fixing plate is fixedly installed on the middle of one side of the outer surface of the fixing base, and fixing bolts are spirally inserted into both ends of one side of the outer surface of the fixing plate. The other end of the fixing bolts is spirally inserted into the fixing base, and a connecting ear protrudes from the middle of one side of the outer surface of the fixing plate.

[0010] As a further improvement of this utility model, both ends of the outer surface of the locking hoop are provided with fixed ears protruding from them. A locking bolt is spirally inserted and fixedly installed on one side of the outer surface of the fixed ears. An oil supply pipe is connected and fixedly installed in the middle of one side of the outer surface of the locking hoop, and the other end of the oil supply pipe extends outward through the connecting ear.

[0011] As a further improvement of this utility model, a connecting rod is fixedly installed on one side of the middle part of the upper surface of the support ear, and the other end of the connecting rod extends outward through the connecting ear. A compression spring is movably sleeved on the outer surface of the connecting rod, and the two ends of the compression spring are fixedly connected to the upper surface of the support ear and the lower surface of the connecting ear, respectively.

[0012] The beneficial effects of this utility model are:

[0013] This invention can limit the application range of milling oil, thereby avoiding problems such as oil spraying exceeding the milling range and oil splashing, which helps to reduce oil loss and ensures the cleanliness of the milling area, avoiding oil contamination.

[0014] This invention can clean up the debris generated in the milling area when applying oil to the cutting tool, thereby avoiding the blockage of the milling oil by the debris. This facilitates the entry of the milling oil into the milling area and full contact with the cutting tool, thus ensuring the stability of the milling process. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1 This is a front three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional schematic diagram of the present invention;

[0018] Figure 3 This is a sectional view of the disassembled isolation sleeve structure of this utility model;

[0019] Figure 4 This is a schematic diagram showing the disassembled structure of the isolation sleeve of this utility model.

[0020] In the diagram: 1. Fixed base; 101. Motor; 102. Adapter; 103. Drill bit; 2. Fixed plate; 201. Fixing bolt; 202. Connecting ear; 3. Locking clamp; 301. Fixing ear; 302. Locking bolt; 303. Guide head; 304. Oil supply pipe; 4. Support ear; 401. Connecting rod; 402. Compression spring; 403. Miniature air pump; 404. Air supply pipe; 5. Positioning ring; 501. Nozzle; 502. Support base; 6. Isolation sleeve. Detailed Implementation

[0021] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0023] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0024] To make the objectives and advantages of this utility model clearer, the utility model will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit this utility model.

[0025] Please see Figures 1-4As shown, an oiling device for cutting blades includes a fixed base 1. A motor 101 is fixedly installed in the middle of the upper surface of the fixed base 1. An adapter 102 is fixedly installed in the middle of the lower surface of the fixed base 1. A drilling head 103 is fixedly inserted in the middle of the lower surface of the adapter 102. The output end of the motor 101 passes through the fixed base 1 and is fixedly connected to the adapter 102. A fixing plate 2 is fixedly installed in the middle of one side of the outer surface of the fixed base 1. Fixing bolts 201 are spirally inserted into both ends of one side of the outer surface of the fixing plate 2. The other end of the fixing bolts 201 is spirally inserted into the fixed base 1. A connecting ear 202 protrudes from the middle of one side of the outer surface of the fixing plate 2.

[0026] Hollow locking clamps 3 are fitted on both sides of the lower part of the outer surface of the adapter 102. The two ends of the outer surface of the locking clamp 3 are fixedly provided with fixing ears 301. A locking bolt 302 is screwed through and fixedly installed on one side of the outer surface of the fixing ears 301. A funnel-shaped guide head 303 is fixedly installed in the middle of the lower surface of the locking clamp 3. An oil pipe 304 is fixedly installed in the middle of one side of the outer surface of one set of locking clamps 3. The other end of the oil pipe 304 extends outward through the connecting ear 202.

[0027] It should be noted that by fixing the locking clamp 3 to the adapter 102, the guide head 303 can be fitted onto the outer surface of the drill bit 103. By connecting the oil supply pipe 304 to the external oil supply equipment, the milling oil can be input into the hollow locking clamp 3 through the oil supply pipe 304, and then transmitted through the locking clamp 3 to the guide head 303 for discharge. Since the guide head 303 is funnel-shaped, the milling oil can be concentrated and discharged onto the surface of the drill bit 103. At the same time, the milling oil discharged onto the surface of the drill bit 103 can slide down the drill bit 103 to the drilling area with the material to complete the oiling. The oiling process will be carried out in the closed state of the isolation sleeve 6, thereby isolating the milling oil from the outside with the isolation sleeve 6 and avoiding the problem of oil splashing.

[0028] An isolation sleeve 6 is fixedly installed on the lower surface of the locking clamp 3. A hollow positioning ring 5 is fixedly installed on the lower surface of the isolation sleeve 6. A nozzle 501 is fixedly installed on the middle of all four sides of the lower surface of the positioning ring 5. A support seat 502 is fixedly installed on the lower surface of the positioning ring 5. An air supply pipe 404 is fixedly installed on the middle of one side of the outer surface of the positioning ring 5. A support ear 4 is fixedly installed at the other end of the air supply pipe 404. A miniature air pump 403 is fixedly installed on the middle of the upper surface of the support ear 4. The air outlet of the miniature air pump 403 is connected to the air supply pipe 404.

[0029] It should be noted that the support base 502 is placed on the periphery of the contact area between the material and the drill bit 103. Since the positioning ring 5 is hollow and connected to the nozzle 501, and the nozzle 501 is aligned with the drill bit 103, high-pressure gas can be input by starting the micro air pump 403, passing through the air supply pipe 404 into the positioning ring 5, and sprayed onto the drilling area where the drill bit 103 contacts the material through the nozzle 501. This high-pressure airflow cleans up the debris generated during the drilling process, thereby avoiding the obstruction of milling oil by the debris. This facilitates the entry of milling oil into the drilling area and its full contact with the drill bit 103 and the material to complete the lubrication.

[0030] A connecting rod 401 is fixedly installed on one side of the middle part of the upper surface of the support ear 4. The other end of the connecting rod 401 extends outward through the connecting ear 202. A compression spring 402 is movably sleeved on the outer surface of the connecting rod 401. The two ends of the compression spring 402 are fixedly connected to the upper surface of the support ear 4 and the lower surface of the connecting ear 202, respectively.

[0031] It should be noted that during the milling and drilling process of the drill bit 103, the drill bit 103 will advance towards the inside of the material. As the drill bit 103 continues to advance, the fixed seat 1 will drive the connecting ear 202 to advance synchronously towards the material. At this time, the connecting ear 202 can compress the compression spring 402. The compression spring 402 is sleeved on the outer surface of the connecting rod 401. The support ear 4 is connected to the connecting ear 202 through the connecting rod 401. At this time, the recovery elasticity of the compression spring 402 due to compression produces The opposing force generated by the connecting ear 202 creates a resistance opposite to the pushing force of the connecting ear 4, thereby applying a reverse thrust to the supporting ear 4 to control the stability of the contact between the supporting seat 502 and the material, ensuring the stability of the connecting rod 401 in the pushing state of the connecting ear 202, further ensuring the stability of the supporting ear 4, so as to improve the stability of the contact between the supporting seat 502 and the outer periphery of the material milling area, and ensuring the stable performance of the oiling operation in the pushing state of the drill head 103. At the same time, the isolation sleeve 6 is designed as a foldable and telescopic structure to avoid affecting the milling pushing process of the drill head 103.

[0032] In use, this utility model first connects the oil supply pipe 304 to an external oil supply device, allowing milling oil to be input into the hollow locking clamp 3. The oil is then transmitted through the locking clamp 3 to the guide head 303 for discharge. The funnel-shaped design of the guide head 303 concentrates and discharges the milling oil onto the surface of the drill bit 103. Simultaneously, the milling oil discharged onto the surface of the drill bit 103 slides down the drill bit 103 to the drilling area with the material to complete the oiling process. The oiling process is carried out in the closed state of the isolation sleeve 6 to avoid the problem of oil splashing.

[0033] When the oil approaches the milling area of ​​the material, the micro air pump 403 is started to input high-pressure gas through the air supply pipe 404 into the positioning ring 5, and sprayed through the nozzle 501 into the drilling area where the drill bit 103 contacts the material. The high-pressure airflow is used to clean up the debris generated during the drilling process, so that the milling oil can smoothly enter the drilling area and fully contact the drill bit 103 and the material to complete the oiling and lubrication.

[0034] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. An oiling device for machining of a blade, comprising a stationary seat (1), characterised in that, An adapter (102) is fixedly installed in the middle of the lower surface of the fixed base (1). A hollow locking hoop (3) is fitted on both sides of the lower part of the outer surface of the adapter (102). A funnel-shaped guide head (303) is fixedly installed in the middle of the lower surface of the locking hoop (3). An isolation sleeve (6) is fixedly installed on the lower surface of the locking hoop (3). A hollow positioning ring (5) is fixedly installed on the lower surface of the isolation sleeve (6). A nozzle (501) is fixedly installed in the middle of the four sides of the lower surface of the positioning ring (5). A support base (502) is fixedly installed on the lower surface of the positioning ring (5). A gas supply pipe (404) is fixedly installed on one side of the outer surface of the positioning ring (5). A support ear (4) is fixedly installed at the other end of the gas supply pipe (404). A micro air pump (403) is fixedly installed on the upper surface of the support ear (4). The air outlet of the micro air pump (403) is connected to the gas supply pipe (404).

2. The blade processing oiling device according to claim 1, characterized by A motor (101) is fixedly installed in the middle of the upper surface of the fixed base (1), and a drill bit (103) is fixedly inserted in the middle of the lower surface of the adapter (102). The output end of the motor (101) passes through the fixed base (1) and is fixedly connected to the adapter (102).

3. The blade processing oiling device according to claim 1, characterized by A fixing plate (2) is fixedly installed on the middle of one side of the outer surface of the fixing base (1). Fixing bolts (201) are spirally inserted into both ends of one side of the outer surface of the fixing plate (2). The other end of the fixing bolts (201) is spirally inserted into the fixing base (1). A connecting ear (202) protrudes from the middle of one side of the outer surface of the fixing plate (2).

4. The blade processing oiling device according to claim 3, characterized in that, Both ends of the outer surface of the locking clamp (3) are provided with fixed ears (301). A locking bolt (302) is spirally inserted and fixedly installed on one side of the outer surface of the fixed ears (301). An oil pipe (304) is connected and fixedly installed in the middle of one side of the outer surface of the locking clamp (3). The other end of the oil pipe (304) extends outward through the connecting ear (202).

5. The blade processing oiling device according to claim 4, wherein A connecting rod (401) is fixedly installed on one side of the middle part of the upper surface of the support ear (4). The other end of the connecting rod (401) extends outward through the connecting ear (202). A compression spring (402) is movably sleeved on the outer surface of the connecting rod (401). The two ends of the compression spring (402) are fixedly connected to the upper surface of the support ear (4) and the lower surface of the connecting ear (202), respectively.

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