Special-shaped texturing cutter

Abstract

The utility model discloses a special-shaped texturing cutter which comprises a cutter body, a second blade used for a milling cutter is integrally formed on the outer wall of the cutter body, an inner cavity is formed in the cutter body in a penetrating mode, a plurality of third blades are connected to the top of the cutter body, and the third blades surround the outer edge of the inner cavity in a circular mode. A detachable cutting mechanism is connected into the inner cavity, a detachable adjusting mechanism is arranged at the bottom of the cutter body, the adjusting mechanism extends into the inner cavity to be connected with the cutting mechanism, and the adjusting mechanism is used for adjusting the position, located in the inner cavity, of the cutting mechanism. The utility model solves the problems that the cutting requirement can be met only by preparing a plurality of cutters, time and labor are wasted and the cutters are not changed to carry because most of the cutters are single cutting cutters and the cutters with blades in different shapes and structures are needed in the process of cutting a specific object.

Description

Technical Field

[0001] This utility model belongs to the field of cutting tool technology, and in particular relates to a non-textured cutting tool. Background Technology

[0002] Cutting tools are tools used for cutting processes in mechanical manufacturing. The vast majority of cutting tools are machine-made or hand-operated. Since cutting tools used in mechanical manufacturing are primarily used for cutting metal materials, the term "cutting tool" is generally understood to refer to metal cutting tools.

[0003] However, existing technologies have some problems: most existing cutting tools are single cutting tools. Usually, in the process of cutting a specific object, tools with different shapes and structures of cutting edges are required, which means that multiple sets of tools need to be prepared to meet the cutting requirements, which is time-consuming, labor-intensive, and inconvenient to carry. Therefore, we propose a non-textured cutting tool. Utility Model Content

[0004] To address the problems existing in the above-mentioned technologies, this utility model provides a non-standard textured cutting tool, which solves the problem that most cutting tools are single-type cutting tools. Usually, in the process of cutting a specific object, tools with different shapes and structures of cutting edges are required, which leads to the need to prepare multiple tools to meet the cutting requirements, which is time-consuming, labor-intensive, and inconvenient to carry.

[0005] This utility model is implemented as follows: a non-linear textured cutting tool includes a tool body, a second cutting blade integrally formed on the outer wall of the tool body for use as a milling cutter, an inner cavity through which the tool body is formed, a plurality of third cutting blades connected to the top of the tool body, the third cutting blades being circular and surrounding the outer edge of the inner cavity, a detachable cutting mechanism connected inside the inner cavity, and a detachable adjustment mechanism provided at the bottom of the tool body, the adjustment mechanism extending into the inner cavity and connected to the cutting mechanism, the adjustment mechanism being used to adjust the position of the cutting mechanism in the inner cavity.

[0006] As a preferred embodiment of this utility model, the inner wall of the blade body is provided with a groove, and the inner wall of the blade body is also provided with a limiting groove, the limiting groove and the groove communicating with each other.

[0007] As a preferred embodiment of the present invention, the cutting mechanism includes a first blade disposed inside the inner cavity. Specifically, the first blade is a non-woven blade with a triangular tip. The outer wall of the first blade is provided with ventilation holes and a triangularly arranged cutting edge.

[0008] As a preferred embodiment of this utility model, a fixed cylinder is welded to the flat end of the first blade. The outer wall of the fixed cylinder is symmetrically provided with polygonal grooves and two connecting holes with a diameter smaller than the polygonal grooves. The polygonal grooves are connected to the inside of the fixed cylinder through the connecting holes, and the connecting holes correspond to each other.

[0009] In a preferred embodiment of this utility model, a movable cylinder is connected inside the fixed cylinder, and a through hole is provided through the outer wall of the movable cylinder, the through hole corresponding to the connecting hole. Protrusions are symmetrically connected to the outer wall of the movable cylinder, the protrusions extending into the groove. The movable cylinder is limited and connected to the blade body through the protrusions, and a threaded hole is provided inside the movable cylinder.

[0010] As a preferred embodiment of this utility model, the fixing sleeve is provided with bolts and nuts on the outside, the bolts and nuts are respectively fitted into the polygonal grooves on both sides, and the bolts are threadedly connected to the nuts through the connecting hole and the through hole.

[0011] As a preferred embodiment of this utility model, the cutting mechanism includes a limiting cover disposed at the bottom of the blade body. A screw shaft and a plurality of connecting blocks are fixedly connected to the side of the limiting cover near the blade body. The screw shaft is located between the connecting blocks. The connecting blocks extend into the inner cavity and are connected to the groove. A positioning block is fixedly connected to the outer wall of the connecting block away from the screw shaft. The positioning block is connected to the limiting groove. One end of the screw shaft located inside the inner cavity extends into the threaded hole and is threadedly connected to the movable cylinder.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the provision of a second blade, a third blade, and an adjustable cutting mechanism, facilitates the use of different blades as needed during the cutting process of an object, solving the problem of a single cutting method for knives, and is convenient to carry and use;

[0014] 2. In this utility model, the movable cylinder extends into the fixed cylinder and is connected to the nut threaded in the polygonal groove on the other side by a bolt through the connecting hole and the through hole. This facilitates the fixed connection between the movable cylinder and the fixed cylinder and makes it easy to disassemble and assemble the two. Furthermore, the protrusion on the movable cylinder extends into the groove on the blade body, which facilitates the limiting of the movable cylinder. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram provided by an embodiment of the present utility model;

[0016] Figure 2 This is a top view schematic diagram provided in an embodiment of the present utility model;

[0017] Figure 3 This is a partial three-dimensional schematic diagram of the blade body provided in an embodiment of this utility model;

[0018] Figure 4 This is a schematic diagram showing the connection between the adjustment mechanism and the cutting mechanism provided in this embodiment of the utility model;

[0019] Figure 5This is a three-dimensional schematic diagram of the movable cylinder provided in an embodiment of this utility model.

[0020] In the diagram: 1. Blade body; 2. Adjustment mechanism; 3. Cutting mechanism; 11. Second blade; 12. Third blade; 13. Inner cavity; 14. Groove; 15. Limiting groove; 21. Limiting cover; 22. Screw; 31. First blade; 32. Fixing cylinder; 33. Bolt; 34. Nut; 35. Moving cylinder; 211. Connecting block; 212. Positioning block; 311. Blade; 312. Vent hole; 321. Polygonal groove; 322. Connecting hole; 351. Protrusion; 352. Through hole. Detailed Implementation

[0021] To further understand the utility model content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0022] The structure of this utility model will now be described in detail with reference to the accompanying drawings. Example

[0023] like Figures 1 to 2 As shown in the figure, this utility model provides a non-linear textured cutting tool, including a tool body 1. The outer wall of the tool body 1 is integrally formed with a second blade 11 for use as a milling cutter. An inner cavity 13 is provided through the inside of the tool body 1. A plurality of third blades 12 are connected to the top of the tool body 1. The third blades 12 are circular and surround the outer edge of the inner cavity 13. A detachable cutting mechanism 3 is connected inside the inner cavity 13. A detachable adjustment mechanism 2 is provided at the bottom of the tool body 1. The adjustment mechanism 2 extends into the inner cavity 13 and is connected to the cutting mechanism 3. The adjustment mechanism 2 is used to adjust the position of the cutting mechanism 3 in the inner cavity 13. With the provided second blade 11, third blades 12 and adjustable cutting mechanism 3, it is convenient to use different blades as needed during the cutting process of objects, solving the problem of a single cutting method of the tool. It is also convenient to carry and use.

[0024] like Figure 3 As shown, the inner wall of the blade body 1 is provided with a groove 14, and the inner wall of the blade body 1 is also provided with a limiting groove 15, which communicates with the groove 14; the inner cavity 13 is provided to connect the cutting mechanism 3 and the adjusting mechanism 2, and the groove 14 and the limiting groove 15 are provided to facilitate the limiting of the cutting mechanism 3 and the adjusting mechanism 2.

[0025] like Figure 4 and Figure 5As shown, the cutting mechanism 3 includes a first blade 31 disposed inside the inner cavity 13. Specifically, the first blade 31 is a textured blade with a triangular tip. The outer wall of the first blade 31 has ventilation holes 312 and triangularly arranged cutting edges 311. A fixed cylinder 32 is welded to the flat end of the first blade 31. The outer wall of the fixed cylinder 32 has symmetrical polygonal grooves 321 and two connecting holes 322 with diameters smaller than the polygonal grooves 321. The polygonal grooves 321 communicate with the interior of the fixed cylinder 32 through the connecting holes 322, and the connecting holes 322 correspond to each other. A movable cylinder 35 is connected inside the fixed cylinder 32. The outer wall of the movable cylinder 35 has through holes 352, which correspond to the connecting holes 322. The device is equipped with a protrusion 351 that extends into the groove 14. The movable cylinder 35 is connected to the blade body 1 by the protrusion 351 and has a threaded hole inside. The fixed sleeve is equipped with a bolt 33 and a nut 34 on the outside. The bolt 33 and the nut 34 are respectively fitted into the polygonal grooves 321 on both sides. The bolt 33 passes through the connecting hole 322 and the through hole 352 and is threadedly connected to the nut 34. The movable cylinder 35 extends into the fixed cylinder 32 and is threadedly connected to the nut 34 in the polygonal groove 321 on the other side by the bolt 33 passing through the connecting hole 322 and the through hole 352. This facilitates the fixed connection between the movable cylinder 35 and the fixed cylinder 32 and makes it easy to assemble and disassemble them. The protrusion 351 on the movable cylinder 35 extends into the groove 14 on the blade body 1, which facilitates the positioning of the movable cylinder 35.

[0026] like Figure 4As shown, the cutting mechanism 3 includes a limiting cover 21 disposed at the bottom of the blade body 1. A screw shaft 22 and multiple connecting blocks 211 are fixedly connected to the side of the limiting cover 21 near the blade body 1. The screw shaft 22 is located between the connecting blocks 211. The connecting blocks 211 extend into the inner cavity 13 and connect to the groove 14. A positioning block 212 is fixedly connected to the outer wall of the connecting block 211 away from the screw shaft 22. The positioning block 212 connects to the limiting groove 15. One end of the screw shaft 22 located inside the inner cavity 13 extends into the threaded hole and is threadedly connected to the moving cylinder 35. By inserting the screw shaft 22 into the threaded hole and threading it to the moving cylinder 35, the screw shaft 22 and the cutting machine connected to the screw shaft 22 are then... As the screw shaft 22 extends into the inner cavity 13, the movable cylinder 35 is connected to the groove 14 via the protrusion 351 for positioning. The connecting block 211 extends into the groove 14 for positioning, pushing the limiting cover 21 to facilitate the movement of the connecting block 211 into the inner cavity 13, so that the positioning block 212 is located inside the limiting groove 15, limiting the connecting block 211. During the rotation of the limiting cover 21, the screw shaft 22 is easily rotated. Under the limiting effect of the protrusion 351 extending into the groove 14, the screw shaft 22 rotates and drives the movable cylinder 35 to move inside the inner cavity 13, facilitating the extension of the first blade 31 out of the inner cavity 13, located at the top of the blade body 1, for easy cutting.

[0027] Working principle of Example 1:

[0028] In use, the second blade 11 set on the outer wall of the blade body 1 and the third blade 12 on the top of the blade body 1 facilitate cutting objects in different ways. By rotating the limiting cover 21, the screw shaft 22 can be driven to rotate. Under the limiting action of the protrusion 351 extending into the groove 14, the rotating screw shaft 22 drives the moving cylinder 35 to move inside the inner cavity 13, which facilitates the first blade 31 to extend out of the inner cavity 13 and be located at the top of the blade body 1 for easy cutting.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A textured cutting tool, comprising a blade body (1), characterized in that: The outer wall of the cutter body (1) is integrally formed with a second blade (11) for use as a milling cutter. The cutter body (1) has an inner cavity (13) that runs through it. The top of the cutter body (1) is connected to a plurality of third blades (12). The third blades (12) are circular and surround the outer edge of the inner cavity (13). The inner cavity (13) is connected to a detachable cutting mechanism (3). The bottom of the cutter body (1) is provided with a detachable adjustment mechanism (2). The adjustment mechanism (2) extends into the inner cavity (13) and is connected to the cutting mechanism (3). The adjustment mechanism (2) is used to adjust the position of the cutting mechanism (3) in the inner cavity (13).

2. The irregularly textured cutting tool as described in claim 1, characterized in that: The inner wall of the blade body (1) is provided with a groove (14), and the inner wall of the blade body (1) is also provided with a limiting groove (15), which is interconnected with the groove (14).

3. The irregularly textured cutting tool as described in claim 1, characterized in that: The cutting mechanism (3) includes a first blade (31) disposed inside the inner cavity (13). Specifically, the first blade (31) is a non-shaped textured blade. The tip of the first blade (31) is arranged in a triangular shape. The outer wall of the first blade (31) is provided with a vent hole (312) and a blade edge (311) arranged in a triangular shape.

4. The irregularly textured cutting tool as described in claim 3, characterized in that: The first blade (31) has a fixed cylinder (32) welded to its flat end. The outer wall of the fixed cylinder (32) is symmetrically provided with polygonal grooves (321) and two connecting holes (322) with a diameter smaller than that of the polygonal grooves (321). The polygonal grooves (321) are connected to the inside of the fixed cylinder (32) through the connecting holes (322), and the connecting holes (322) are corresponding to each other.

5. The irregularly textured cutting tool as described in claim 4, characterized in that: The fixed cylinder (32) is connected to a movable cylinder (35) inside. The outer wall of the movable cylinder (35) is provided with a through hole (352). The through hole (352) corresponds to the connecting hole (322). The outer wall of the movable cylinder (35) is symmetrically connected with protrusions (351). The protrusions (351) extend into the groove (14). The movable cylinder (35) is limited and connected to the blade body (1) through the protrusions (351). The movable cylinder (35) is provided with a threaded hole inside.

6. The irregularly textured cutting tool as described in claim 5, characterized in that: The fixed cylinder is provided with bolts (33) and nuts (34) on the outside. The bolts (33) and nuts (34) are respectively fitted into the polygonal grooves (321) on both sides. The bolts (33) are threaded to the nuts (34) through the connecting hole (322) and the through hole (352).

7. The irregularly textured cutting tool as described in claim 1, characterized in that: The cutting mechanism (3) includes a limiting cover (21) at the bottom of the blade body (1). The limiting cover (21) is fixedly connected to a screw shaft (22) and a plurality of connecting blocks (211) on the side of the blade body (1). The screw shaft (22) is located between the connecting blocks (211). The connecting blocks (211) extend into the inner cavity (13) and are connected to the groove (14). The outer wall of the connecting block (211) away from the screw shaft (22) is fixedly connected to a positioning block (212). The positioning block (212) is connected to the limiting groove (15). One end of the screw shaft (22) located inside the inner cavity (13) extends into the threaded hole and is threadedly connected to the moving cylinder (35).

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