Integrated seal coat cutter head structure

Abstract

The utility model relates to the technical field of numerical control tools, and discloses an integrated sealing layer tool bit structure which comprises a tool apron, an assembly screw rod is coaxially installed at the top end of the tool apron, an integrated base is installed at the bottom end of the tool apron in the circumferential direction, an adjusting block is inserted in the left side of the interior of a sliding groove, and a blade clamping base is inserted in the right side of the interior of the sliding groove. The blade assembling groove is formed in the bottom of the blade clamping seat, screw holes are formed in the left side and the right side of the top of an inner cavity of the blade assembling groove, and bolts are screwed into the screw holes; and the limiting screw rod is rotationally connected to the middle position in the adjusting block. According to the integrated sealing layer tool bit structure, the bottom end of a limiting screw is separated from a positioning hole in the top of an inner cavity of a sliding groove by rotating the limiting screw, so that an adjusting block and a blade clamping base can be pushed to move, the blade clamping base of a corresponding blade can independently move and stretch out according to different machining requirements, and machining of various technologies can be conducted; and the use convenience and practicability of the tool bit structure are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control tools, in particular to an integrated sealing layer cutter head structure. Background Technique

[0002] The integrated sealing layer cutter head structure is a design that integrates the sealing layer cutter head with other mechanical components. This design aims to improve the performance and efficiency of the sealing equipment, and this structure usually aims to improve the accuracy, efficiency and reliability of the sealing operation. The integrated design can reduce external connections and optimize mechanical movements, thereby improving the overall performance.

[0003] Common integrated sealing layer cutter head structures include a tool holder, a connecting piece, a blade and a bolt. During use, the blade is installed on the surface of the tool holder through the bolt, and then the rotation of the tool holder is driven by a driving mechanism such as the main shaft of a numerical control machine tool to perform cutting.

[0004] However, since the blade is fixed after installation in this way, when it is necessary to replace different cutting blades, only the bolt can be removed to replace the blade, which reduces the convenience of using the integrated sealing layer cutter head structure, making the integrated sealing layer cutter head structure unable to perform cutting on different processing techniques under one clamping, resulting in poor practicability of the integrated sealing layer cutter head structure and unable to meet the working requirements of the sealing layer cutter head structure. Therefore, an integrated sealing layer cutter head structure is proposed. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides an integrated sealing layer cutter head structure to solve the technical problem that since the blade is fixed after installation, when it is necessary to replace different cutting blades, only the bolt can be removed to replace the blade, thereby reducing the convenience of using the integrated sealing layer cutter head structure.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solutions: An integrated sealing layer cutter head structure, comprising:

[0009] A tool holder, an assembly screw is coaxially installed at the top end of the tool holder, and an integrated base is circumferentially installed at the bottom end of the tool holder;

[0010] A chute is opened at the middle position inside the integrated base. An adjusting block is inserted on the left side inside the chute, and a blade holder is inserted on the right side inside the chute;

[0011] A blade assembly groove is opened at the bottom of the blade holder. Screw holes are opened on both the left and right sides at the top of the inner cavity of the blade assembly groove, and bolts are screwed into the screw holes;

[0012] The limiting screw is screwed and connected to the middle position inside the adjusting block, and a positioning hole is opened at the left side of the top of the inner cavity of the sliding groove.

[0013] Preferably, the top shapes of the sliding groove, the adjusting block and the blade holder are all trapezoidal, the left and right sides of the tops of the adjusting block and the blade holder are rounded, and the number of the integrated bases is 3 - 6 groups, which improves the number of different types of blades assembled simultaneously.

[0014] Preferably, the length of the limiting screw is greater than the thickness of the adjusting block, the number of the positioning holes is 3 - 9 groups, and the top edges of the limiting screw are all chamfered. The opened positioning holes prevent the adjusting block from moving when the limiting screw is screwed in.

[0015] Preferably, a first step is installed on the right side of the bottom of the adjusting block, a second step is installed on the left side of the bottom of the blade holder, and a bearing is clamped inside the second step.

[0016] Preferably, a roller is coaxially installed at the right end of the bearing, a lead screw is coaxially connected to the right end of the roller, and the lead screw penetrates through the inside of the second step. By rotating the roller, the rotation of the lead screw can be driven, and thus the movement of the blade holder can be driven through the second step, which facilitates the fine adjustment of the blade holder after the adjusting block is fixed and improves the adjustment accuracy.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present utility model provides an integrated sealing layer cutter head structure, which has the following beneficial effects:

[0019] For this integrated sealing layer cutter head structure, by rotating the limiting screw to separate its bottom end from the positioning hole at the top of the inner cavity of the sliding groove, the movement of the adjusting block and the blade holder can be pushed. Thus, when different blades are installed inside the blade assembly groove, according to different processing requirements, the blade holder of the corresponding blade can be separately moved out, so that the blade can perform cutting. Furthermore, under the condition of not removing the tool holder, the blades inside the tool holder can perform various processes after being separately extended and adjusted, which improves the convenience and practicality of using this integrated sealing layer cutter head structure. And by separately controlling the extension and retraction of each blade, the cutter head can adjust the working width and depth according to different operation requirements, which improves the adaptability of the integrated sealing layer cutter head structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the bottom of the tool holder of the present utility model;

[0022] Figure 3 Schematic diagram of the internal structure of the integrated base of the present utility model;

[0023] Figure 4 Schematic diagram of the assembly structure of the bolt and the limit screw of the present utility model;

[0024] Figure 5 Schematic diagram of the bearing, roller and lead screw structure of the present utility model.

[0025] In the figure: 1, tool holder; 2, assembly screw; 3, integrated base; 4, chute; 5, adjusting block; 6, blade holder; 7, blade assembly groove; 8, screw hole; 9, bolt; 10, limit screw; 11, first step; 12, second step; 13, bearing; 14, roller; 15, lead screw. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] The present utility model provides a technical solution, an integrated sealing cutter head structure, including a tool holder 1, an assembly screw 2, an integrated base 3, a chute 4, an adjusting block 5, a blade holder 6, a blade assembly groove 7, a screw hole 8, a bolt 9, a limit screw 10, a first step 11, a second step 12, a bearing 13, a roller 14 and a lead screw 15:

[0028] Please refer to Figure 1 , the top of the tool holder 1 is coaxially installed with an assembly screw 2, please refer to Figure 2 , the bottom of the tool holder 1 is circumferentially provided with an integrated base 3;

[0029] Please refer to Figure 3 , the chute 4 is opened at the middle position inside the integrated base 3, the left side inside the chute 4 is inserted with an adjusting block 5, and the right side inside the chute 4 is inserted with a blade holder 6;

[0030] Please refer to Figure 4 , the blade assembly groove 7 is opened at the bottom of the blade holder 6, and screw holes 8 are opened on both the left and right sides of the top of the inner cavity of the blade assembly groove 7, and bolts 9 are screwed into the screw holes 8;

[0031] The limiting screw 10 is screwed and connected to the middle position inside the adjusting block 5. A positioning hole is provided on the left side of the top of the inner cavity of the chute 4. The top shapes of the chute 4, the adjusting block 5, and the blade holder 6 are all trapezoidal. The left and right sides of the tops of the adjusting block 5 and the blade holder 6 are rounded. The number of integrated bases 3 is 3 - 6 groups. The length of the limiting screw 10 is greater than the thickness of the adjusting block 5. The number of positioning holes is 3 - 9 groups. The top edges of the limiting screw 10 are all chamfered. By rotating the limiting screw 10 to separate its bottom end from the positioning hole at the top of the inner cavity of the chute 4, the movement of the adjusting block 5 and the blade holder 6 can be pushed. Thus, when different blades are installed inside the blade assembly groove 7, the blade holder 6 of the corresponding blade can be made to move out separately according to different processing requirements, so that the blade can perform cutting. Furthermore, under the condition of not having to remove the tool holder 1, the blades inside the tool holder 1 can perform various processes after being adjusted to extend separately, improving the convenience and practicality of the integrated sealing layer cutter head structure during use. And by separately controlling the extension and retraction of each blade, the cutter head can adjust the working width and depth according to different operation requirements, improving the adaptability of the integrated sealing layer cutter head structure;

[0032] A first stepped platform 11 is installed on the right side of the bottom of the adjusting block 5, and a second stepped platform 12 is installed on the left side of the bottom of the blade holder 6. Please refer to Figure 5 , a bearing 13 is clamped inside the second stepped platform 12. A roller 14 is coaxially installed at the right end of the bearing 13. A lead screw 15 is coaxially connected to the right end of the roller 14. The lead screw 15 penetrates through the inside of the second stepped platform 12. By rotating the roller 14, the rotation of the lead screw 15 can be driven, so that the movement of the blade holder 6 can be driven through the second stepped platform 12, facilitating the fine adjustment of the blade holder 6 after the adjusting block 5 is fixed and improving the accuracy of adjustment.

[0033] In this solution, by rotating the limiting screw 10 to separate its bottom end from the positioning hole at the top of the inner cavity of the chute 4, the movement of the adjusting block 5 and the blade holder 6 can be pushed. Thus, when different blades are installed inside the blade assembly groove 7, the blade holder 6 of the corresponding blade can be made to move out separately according to different processing requirements, so that the blade can perform cutting. Furthermore, under the condition of not having to remove the tool holder 1, the blades inside the tool holder 1 can perform various processes after being adjusted to extend separately, improving the convenience and practicality of the integrated sealing layer cutter head structure during use. And by separately controlling the extension and retraction of each blade, the cutter head can adjust the working width and depth according to different operation requirements, improving the adaptability of the integrated sealing layer cutter head structure. At the same time, by rotating the roller 14, the rotation of the lead screw 15 can be driven, so that the movement of the blade holder 6 can be driven through the second stepped platform 12, facilitating the fine adjustment of the blade holder 6 after the adjusting block 5 is fixed and improving the accuracy of adjustment.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated sealing cutter head structure, characterized in that, Including: A tool holder (1), on the top end of which an assembly screw rod (2) is coaxially installed, and on the bottom end of which an integrated base (3) is circumferentially installed; A chute (4) is opened at the middle position inside the integrated base (3), an adjusting block (5) is inserted on the left side inside the chute (4), and a blade holder (6) is inserted on the right side inside the chute (4); A blade assembly groove (7) is opened at the bottom of the blade holder (6), screw holes (8) are opened on both the left and right sides at the top of the inner cavity of the blade assembly groove (7), and bolts (9) are screwed inside the screw holes (8); A limit screw rod (10) is screwed at the middle position inside the adjusting block (5), and a positioning hole is opened on the left side at the top of the inner cavity of the chute (4).

2. The integrated sealing cutter head structure according to claim 1, characterized in that: The top shapes of the chute (4), the adjusting block (5) and the blade holder (6) are all trapezoidal, the left and right sides at the top of the adjusting block (5) and the blade holder (6) are all rounded, and the number of the integrated bases (3) is 3 - 6 groups.

3. An integrated sealing cutter head structure according to claim 1, characterized in that: The length of the limit screw rod (10) is greater than the thickness of the adjusting block (5), the number of the positioning holes is 3 - 9 groups, and the top edge of the limit screw rod (10) is chamfered.

4. An integrated sealing cutter head structure according to claim 1, characterized in that: A first stepped platform (11) is installed on the right side at the bottom of the adjusting block (5), a second stepped platform (12) is installed on the left side at the bottom of the blade holder (6), and a bearing (13) is clamped inside the second stepped platform (12).

5. The integrated sealing cutter head structure according to claim 4, characterized in that: A roller (14) is coaxially installed at the right end of the bearing (13), a lead screw (15) is coaxially connected to the right end of the roller (14), and the lead screw (15) penetrates through the inside of the second stepped platform (12).

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