Shearing tool of granulator

Abstract

The utility model relates to the technical field of lithium battery equipment, in particular to a granulator shearing tool which comprises a tool rest and a tool face, a plurality of protruding blocks are installed on the side face of the tool rest, a transversely-arranged installation groove is formed in the end, facing the tool rest, of the tool face, and the tool face is clamped with the protruding blocks through the installation groove. The side, facing the tool rest, of the tool face is welded to the tool rest. The other side of the cutter face is provided with a cutting edge arranged in an inclined face mode, and the cutter face and the cutting edge are integrally arranged. When the tool is used, the tool face and the tool rest are welded together, even if the tool edge is broken, the tool edge can be disassembled by disassembling the tool face, the whole tool does not need to be replaced, cost is reduced, and when the tool face and the tool rest are welded, the protruding block arranged on the surface of the tool rest is matched with the installation groove formed in one side of the tool face, and the tool face is not prone to breakage. Therefore, more stable connection can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery equipment, in particular to a shearing tool for a granulator. Background Art

[0002] When producing lithium metal particles and lithium sheets, the blade is prone to breakage during the high-speed cutting process of the tool. The blade and the tool holder are made of high-carbon steel as a whole, the blade is narrow, the cutting angle cannot be adjusted, and it cannot be repaired after breaking. The whole set of tools needs to be replaced, which affects the production efficiency and increases the production cost. Therefore, a granulator shearing tool is proposed to address the above problems. Utility Model Content

[0003] The utility model aims to provide a shearing tool for a granulator to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] As an optional solution of the granulator shearing tool described in the utility model, wherein: a granulator shearing tool comprises a tool holder and a tool face,

[0006] A plurality of raised blocks are installed on the side of the tool holder.

[0007] A transversely arranged mounting groove is provided at one end of the blade surface facing the blade holder, the blade surface is engaged with the protruding block through the mounting groove, and the blade surface is welded to the blade holder at one side facing the blade holder;

[0008] A blade arranged on an inclined surface is arranged on the other side of the blade surface, and the blade surface and the blade are arranged in one piece.

[0009] When producing metallic lithium particles and lithium sheets, the blade is prone to breakage during the high-speed cutting process of the tool. The blade and the tool holder are made of high-carbon steel in one piece, the blade is narrow, the cutting angle cannot be adjusted, and it cannot be repaired after breaking. The entire set of tools needs to be replaced, which affects production efficiency and increases production costs. When the tool is in use, it is welded to the tool holder through the blade face. Even if the blade breaks, it can be disassembled by disassembling the blade face. There is no need to replace the entire tool, which reduces costs. When the blade face is welded to the tool holder, the raised block provided on the surface of the tool holder cooperates with the mounting groove provided on one side of the blade face, which can ensure a more stable connection.

[0010] As an optional solution of the granulator shearing tool described in the utility model, one side of the blade surface is fixedly connected with a uniformly distributed first reinforcement block, one end of the first reinforcement block is inclined, and the inclined end of the first reinforcement block is fixedly connected to the blade.

[0011] As an optional solution of the granulator shearing tool described in the utility model, wherein: the other end of the blade surface is fixedly connected to a uniformly distributed second reinforcement block, and one end of the second reinforcement block is fixedly connected to the blade.

[0012] As an optional solution of the granulator shearing tool described in the utility model, the length of the second reinforcement block is 3 / 4 of the sum of the blade length and the blade length.

[0013] As an optional solution of the granulator shearing tool described in the utility model, the length of the first reinforcement block is 4 / 5 of the sum of the blade length and the blade length.

[0014] The first reinforcement block and the second reinforcement block are respectively arranged on both sides of the knife surface and the blade, which can ensure the overall stability of the knife surface and the blade. After using the new tool holder, the number of tool replacements due to damage and breakage has been reduced by 90% in the past six months compared with before use. This device can ensure that the frequency of blade breakage is reduced and the service life is increased.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the tool of the utility model is in use, the blade face is welded to the tool holder. Even if the blade is broken, the blade can be disassembled by disassembling the blade face, without replacing the whole tool, thus reducing the cost.

[0017] When the blade face is welded to the blade holder, the protrusions provided on the surface of the blade holder cooperate with the mounting grooves provided on one side of the blade face, which can ensure a more stable connection.

[0018] The first reinforcement block and the second reinforcement block are respectively arranged on both sides of the knife surface and the blade, which can ensure the overall stability of the knife surface and the blade. After using the new tool holder, the number of times the tool was replaced due to damage and breakage in the past six months has been reduced by 90% compared with before use. This device can ensure that the frequency of blade breakage is reduced and the service life is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the second reinforcement block of the utility model.

[0021] In the figure: 1, knife holder; 2, raised block; 3, knife surface; 4, blade; 5, first reinforcement block; 6, second reinforcement block; 7, mounting groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] See also Figure 1 and Figure 2 , the utility model provides a technical solution:

[0025] A granulator shearing tool comprises a tool holder 1 and a tool surface 3.

[0026] A plurality of protruding blocks 2 are installed on the side of the tool holder 1.

[0027] The end of the blade surface 3 facing the blade holder 1 is provided with a transverse mounting groove 7, the blade surface 3 is engaged with the protruding block 2 through the mounting groove 7, and the blade surface 3 is welded to the blade holder 1 on one side facing the blade holder 1;

[0028] A blade 4 arranged in an inclined surface is arranged on the other side of the blade surface 3, and the blade surface 3 and the blade 4 are arranged in one piece.

[0029] When producing metallic lithium particles and lithium sheets, the blade is prone to breakage during the high-speed cutting process of the tool. The blade and the tool holder are made of high-carbon steel in one piece, the blade is narrow, the cutting angle cannot be adjusted, and it cannot be repaired after breaking. The entire set of tools needs to be replaced, which affects production efficiency and increases production costs. When the tool is in use, it is welded to the tool holder 1 through the blade surface 3. Even if the blade 4 breaks, the blade 4 can be disassembled by disassembling the blade surface 3. There is no need to replace the entire tool, which reduces costs. When the blade surface 3 is welded to the tool holder 1, the raised block 2 set on the surface of the tool holder 1 and the mounting groove 7 set on one side of the blade surface 3 cooperate, which can ensure a more stable connection.

[0030] Example 2

[0031] This embodiment is an improvement on embodiment 1. Figure 2 Specifically, one side of the blade surface 3 is fixedly connected with a uniformly distributed first reinforcement block 5, one end of the first reinforcement block 5 is inclined, and the inclined end of the first reinforcement block 5 is fixedly connected to the blade 4.

[0032] The other end of the blade surface 3 is fixedly connected with a uniformly distributed second reinforcement block 6 , and one end of the second reinforcement block 6 is fixedly connected to the blade 4 .

[0033] The length of the second reinforcement block 6 is 3 / 4 of the sum of the length of the blade surface 3 and the length of the blade edge 4 .

[0034] The length of the first reinforcing block 5 is 4 / 5 of the sum of the length of the blade surface 3 and the length of the blade edge 4 .

[0035] A first reinforcement block 5 and a second reinforcement block 6 are respectively arranged on both sides of the blade surface 3 and the blade edge 4, which can ensure the overall stability of the blade surface 3 and the blade edge 4. After using the new tool holder, the number of tool replacements due to damage and breakage has been reduced by 90% in the past six months compared with before use. This device can ensure that the frequency of blade breakage is reduced and the service life is increased.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A granulator shearing tool, characterized in that: It comprises a knife holder (1) and a knife face (3), A plurality of protruding blocks (2) are installed on the side of the tool holder (1). A transversely arranged mounting groove (7) is provided at one end of the blade surface (3) facing the blade holder (1); the blade surface (3) is engaged with the protruding block (2) via the mounting groove (7); and the blade surface (3) is welded to the blade holder (1) on one side facing the blade holder (1); A blade (4) arranged in an inclined surface is arranged on the other side of the blade surface (3), and the blade surface (3) and the blade (4) are arranged in an integrated manner.

2. A granulator shearing tool according to claim 1, characterized in that: One side of the blade surface (3) is fixedly connected to a uniformly distributed first reinforcement block (5), one end of the first reinforcement block (5) is arranged in an inclined manner, and the inclined end of the first reinforcement block (5) is fixedly connected to the blade (4).

3. A granulator shearing tool according to claim 1, characterized in that: The other end of the blade surface (3) is fixedly connected to a uniformly distributed second reinforcement block (6), and one end of the second reinforcement block (6) is fixedly connected to the blade (4).

4. A granulator shearing tool according to claim 3, characterized in that: The length of the second reinforcement block (6) is 3 / 4 of the sum of the length of the blade surface (3) and the length of the blade edge (4).

5. A granulator shearing tool according to claim 2, characterized in that: The length of the first reinforcement block (5) is 4 / 5 of the sum of the length of the blade surface (3) and the length of the blade edge (4).

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