Deep hole machining angle cutter for numerical control equipment

Abstract

The utility model relates to the technical field of numerical control angle cutters, in particular to a deep hole machining angle cutter for numerical control equipment. The middle splicing section is connected with the angle tool bit; the machine tool fixing section is arranged on the middle splicing section, the middle splicing section comprises a middle rod, and the head of the middle rod is connected with the angle tool bit; the inner conical insertion hole is formed in the tail part of the middle rod; and the inclined plane clamping groove is formed in the middle rod and is communicated with the inner conical insertion hole. The detachable splicing structure enables the cutter to be easier to repair and maintain, and when a certain part of the cutter is abraded or damaged, a user can only replace the damaged part without replacing the whole cutter, so that the maintenance cost is reduced, and the service life of the cutter is prolonged. The angle cutter structure which is higher in adaptability, flexibility, stability and durability and convenient to repair and maintain is provided for machining of the vacuum tinfoil tube, the machining efficiency and the cost effectiveness are improved, and the requirements for environmental protection and sustainability are met.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control tools, in particular to a deep hole processing angle tool for numerical control equipment. Background Art

[0002] In the deep hole processing of vacuum tin foil tubes, CNC angle cutters can effectively ensure the dimensional accuracy and surface quality of the tin foil tubes to meet production requirements.

[0003] The existing CNC machine tools use corner cutters for deep hole processing of vacuum tin foil tubes. Since the cutter body is an integrated structure, the cutter body structure is long, and it is difficult to store and transport. In addition, when a certain part is worn or damaged, the entire cutter body needs to be replaced, resulting in high maintenance costs. Therefore, a deep hole processing corner cutter for CNC equipment is proposed. A detachable splicing structure is designed to make the repair and maintenance of the cutter easier. When a certain part of the cutter is worn or damaged, the user can only replace the damaged part without replacing the entire cutter, thereby reducing the maintenance cost. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides a deep hole processing corner cutter for CNC equipment. A detachable splicing structure is designed to make the repair and maintenance of the cutter easier. When a part of the cutter is worn or damaged, the user can replace only the damaged part without replacing the entire cutter, thereby reducing maintenance costs.

[0005] The technical solution adopted by the utility model to solve the technical problem is a deep hole processing angle cutter for numerical control equipment, comprising:

[0006] Angle cutter head;

[0007] The middle splicing section is connected with the corner cutter head;

[0008] The machine tool fixed section is arranged on the middle splicing section.

[0009] By adopting the above technical solution, the processing of vacuum tin foil tubes is realized through the components consisting of an angle cutter head, an intermediate splicing section and a machine tool fixed section, and a set of angle cutters for deep hole processing is provided, and the blade body is divided into a three-section structure angle cutter head, wherein the intermediate splicing sections are integrally formed, and the intermediate splicing section and the machine tool fixed section are a detachable splicing structure. This design allows the user to quickly adjust the tool configuration according to processing requirements and improve processing efficiency. The detachable splicing structure makes the repair and maintenance of the tool easier. When a part of the tool is worn or damaged, the user can replace only the damaged part without replacing the entire tool, thereby reducing maintenance costs.

[0010] Specifically, the middle splicing section includes: a middle rod, the head of which is connected to the corner cutter head; an inner conical socket, which is opened at the tail of the middle rod; a bevel slot, which is arranged on the middle rod and communicates with the inner conical socket; and an inner limit block, which is connected to the inner side of the inner conical socket.

[0011] By adopting the above technical solution, the use strength and stability of the tool are guaranteed through the connection between the middle splicing section and the corner cutter head.

[0012] Specifically, the fixed section of the machine tool includes: a tail rod; a conical plug rod connected to the tail rod; a telescopic slot arranged on the conical plug rod; a ramp block; a telescope connected to the telescopic slot and the ramp block; and an outer limit block arranged on the conical plug rod.

[0013] Specifically, one end of the tail rod away from the tapered plug rod is connected to a machine tool plug connector.

[0014] By adopting the above technical solution, the fixed section of the machine tool can be plugged into the inner conical socket of the middle splicing section through the conical plug rod. Based on the inclined surface setting of the conical structure, when the corner cutter head is working, the corner cutter head is subjected to force when drilling, and the fixed section of the machine tool is pushed forward by the machine tool, so that the two are plugged tighter and tighter, thereby ensuring stability in use.

[0015] Specifically, the telescoping device includes: a sleeve, which is located in the telescopic groove and connected to the tapered plug rod; an inner rod, which is inserted in the sleeve and connected to the inclined surface block; and a spring, which is sleeved on the inner rod.

[0016] By adopting the above technical solution, the bevel clamping block is pushed up by the telescopic device, so that the bevel clamping block can be stably clamped in the bevel clamping groove, further ensuring the stability of the splicing of the middle splicing section and the fixed section of the machine tool.

[0017] Specifically, two ends of the spring are connected to the sleeve and the inclined surface block respectively.

[0018] The beneficial effects of the utility model are as follows: through the assembly consisting of an angle cutter head, an intermediate splicing section and a machine tool fixed section, the processing of vacuum tin foil tubes is realized, a set of angle cutters for deep hole processing is provided, and the blade body is divided into a three-section structure angle cutter head, wherein the intermediate splicing sections are integrally formed, and the integrally formed intermediate splicing section design ensures the use strength and stability of the tool, and the intermediate splicing section and the machine tool fixed section are a detachable splicing structure. This design allows the user to quickly adjust the tool configuration according to processing requirements and improve processing efficiency. The detachable splicing structure makes it easier to repair and maintain the tool. When a part of the tool is damaged, the tool can be repaired and maintained. When worn or damaged, the user can replace only the damaged part without replacing the entire tool, thereby reducing maintenance costs. The present application provides a corner knife structure with higher adaptability and flexibility, stability and durability for the processing of vacuum tin foil tubes, and is easy to repair and maintain, thereby improving processing efficiency and cost-effectiveness, meeting environmental protection and sustainability requirements, and solving the problem of existing CNC machine tools using corner knives for deep hole processing of vacuum tin foil tubes. The knife body is an integrated structure, resulting in a long knife body structure, which is difficult to store and transport, and when a certain part is worn or damaged, the entire knife body needs to be replaced, resulting in high maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is an overall schematic diagram of the utility model;

[0021] Figure 2 It is an explosion diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the inclined slot surface of the middle splicing section of the utility model;

[0023] Figure 4 It is a schematic diagram of the non-beveled slot surface of the beveled slot of the utility model;

[0024] Figure 5 It is a schematic diagram of the fixed section of the machine tool of the utility model;

[0025] Figure 6 This is a schematic diagram of the inclined plane block of the utility model;

[0026] Figure 7 It is a schematic diagram of the telescopic device of the utility model;

[0027] In the figure: 1. Angle cutter head; 2. Middle joint section; 201. Middle rod; 202. Inner conical socket; 203. Inclined slot; 204. Inner limit block; 3. Machine tool fixed section; 301. Tail rod; 302. Conical rod; 303. Telescopic slot; 304. Inclined block; 305. Telescope; 3051. Sleeve; 3052. Inner rod; 3053. Spring; 306. Outer limit block; 307. Machine tool plug connector. DETAILED DESCRIPTION

[0028] 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.

[0029] In order to improve the adaptability and flexibility of the tool, such as Figure 1-7 As shown, the utility model discloses a deep hole processing angle cutter for numerical control equipment, comprising:

[0030] Corner cutter head 1;

[0031] The middle splicing section 2 is connected to the corner cutter head 1;

[0032] The machine tool fixed section 3 is arranged on the middle splicing section 2.

[0033] When in use, the assembly consisting of the corner cutter head 1, the middle splicing section 2 and the machine tool fixed section 3 is used to process the vacuum tin foil tube, providing a splicing type corner cutter structure for deep hole processing which has good adaptability and flexibility, high stability and durability, and is easy to repair and maintain.

[0034] For example, Figure 3 , 4 As shown, the utility model also includes that the middle splicing section 2 includes:

[0035] The middle rod 201, the head of which is connected to the corner cutter head 1;

[0036] An inner conical socket 202 is provided at the tail of the middle rod 201;

[0037] The inclined slot 203 is provided on the middle rod 201 and communicates with the inner conical socket 202;

[0038] The inner limit block 204 is connected to the inner side of the inner conical socket 202 .

[0039] When in use, the inner conical socket 202 provides conditions for plugging and splicing the machine tool fixing section 3 .

[0040] In order to ensure the stability of use, for example, Figure 5 , 6As shown, the utility model also includes that the machine tool fixed section 3 includes: a tail rod 301; a tapered plug rod 302 connected to the tail rod 301; a telescopic slot 303, arranged on the tapered plug rod 302; a ramp block 304; a telescope 305, connected to the telescopic slot 303 and the ramp block 304;

[0041] The outer limit block 306 is disposed on the tapered insert rod 302 .

[0042] When in use, after the conical insert rod 302 is fully inserted into the inner conical insert hole 202, the side of the outer limit block 306 contacts the inner limit block 204 to prevent the middle splicing section 2 and the machine tool fixed section 3 from rotating during operation to ensure stability in use.

[0043] For example, Figure 5 As shown, the utility model also includes that one end of the tail rod 301 away from the conical plug rod 302 is connected to a machine tool plug connector 307 .

[0044] For example, Figure 6 , 7 As shown, the utility model also includes that the retractor 305 includes:

[0045] The sleeve 3051 is located in the telescopic slot 303 and connected to the tapered plug rod 302;

[0046] The inner rod 3052 is inserted into the sleeve 3051 and connected to the inclined surface block 304;

[0047] The spring 3053 is sleeved on the inner rod 3052 .

[0048] When in use, after the inclined surface block 304 enters the inner conical socket 202, the spring 3053 is compressed and contracted, and the inner rod 3052 is retracted into the sleeve 3051, and the inclined surface block 304 enters the telescopic groove 303. After the inclined surface block 304 reaches the position of the inclined surface block 203, the inclined surface block 304 loses pressure, and the telescope 305 is returned to its original position by the spring 3053, so that the inclined surface block 304 is locked in the telescopic groove 303.

[0049] The two ends of the spring 3053 are connected to the sleeve 3051 and the inclined surface block 304 respectively.

[0050] When the utility model is in use, according to the depth and angle required for processing, the middle joint section 2 of the required length and equipped with the required angle cutter head 1 is selected, and the tapered plug rod 302 of the fixed section 3 of the machine tool is plugged into the inner tapered plug hole 202 of the middle joint section 2. Based on the inclined surface setting of the tapered structure, when the angle cutter head 1 is working, the angle cutter head 1 is subjected to force when drilling a hole, and the fixed section 3 of the machine tool is pushed forward by the machine tool, so that the two are inserted more and more tightly to ensure the stability of use. After the tapered plug rod 302 is fully inserted, the inclined surface block 304 on the fixed section 3 of the machine tool will be inserted into the inclined surface slot 202 of the middle joint section 2. 3, and the telescopic device 305 pushes the inclined surface block 304, so that the inclined surface block 304 can be stably placed in the inclined surface slot 203, so as to realize the locking of the middle splicing section 2 and the machine tool fixed section 3. At the same time, the side of the outer limit block 306 contacts the inner limit block 204 to avoid the middle splicing section 2 and the machine tool fixed section 3 from rotating during operation. After use, when the middle splicing section 2 needs to be disassembled, the inclined surface block 304 is pushed into the telescopic slot 303, and the middle splicing section 2 is pulled out, so that the middle splicing section 2 and the machine tool fixed section 3 can be disassembled, which is flexible and convenient to use.

[0051] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present utility model.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the present utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection;

[0053] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A deep hole processing angle cutter for CNC equipment, characterized in that: include: Corner cutter head (1); The middle splicing section (2) is connected to the corner cutter head (1); A machine tool fixing section (3) is arranged on the middle splicing section (2); The intermediate splicing section (2) comprises: a middle rod (201), the head of which is connected to the corner cutter head (1); an inner conical plug hole (202) provided at the tail of the middle rod (201); an inclined surface slot (203) provided on the middle rod (201) and communicating with the inner conical plug hole (202); and an inner stop block (204) connected to the inner side of the inner conical plug hole (202); The machine tool fixed section (3) comprises: a tail rod (301); a conical insert rod (302) connected to the tail rod (301); a telescopic slot (303) arranged on the conical insert rod (302); a sloped clamping block (304); a telescope (305) connected to the telescopic slot (303) and the sloped clamping block (304); and an outer limit block (306) arranged on the conical insert rod (302).

2. A deep hole machining corner cutter for CNC equipment according to claim 1, characterized in that: One end of the tail rod (301) away from the conical plug rod (302) is connected to a machine tool plug connector (307).

3. A deep hole machining corner cutter for CNC equipment according to claim 2, characterized in that: The telescoping device (305) comprises: a sleeve (3051) located in the telescopic groove (303) and connected to the tapered insertion rod (302); an inner rod (3052) inserted in the sleeve (3051) and connected to the inclined surface block (304); and a spring (3053) sleeved on the inner rod (3052).

4. A deep hole machining corner cutter for CNC equipment according to claim 3, characterized in that: The two ends of the spring (3053) are respectively connected to the sleeve (3051) and the inclined surface block (304).

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