Conductive silver paste residual material collecting tool

Abstract

The utility model relates to the technical field of collection of residual materials on the barrel wall of a material barrel and the roller surface of a three-roller grinding machine after conductive silver paste is prepared, and discloses a conductive silver paste residual material collection tool which comprises a handheld outer shell, a square rubber block and a U-shaped rubber block. The square rubber block is detachably installed and fixed to the inner side of the handheld outer shell, and a U-shaped rubber block is detachably installed on one end face of the square rubber block. Compared with the prior art, the hand-held handle has the advantages that the hardness of the hand-held end is increased by the steel inside the hand-held outer shell, and the hand-held section is endowed with good use hand feeling while the hardness is increased by the externally-wrapped silica gel. The square rubber block is convenient to replace through a screw and nut mounting mode, the scraping end of the square rubber block adopts a harder rubber scraping head with certain toughness, edges with 90-degree right angles on the two surfaces of the top end are reserved, residual materials can be easily collected in a 45-degree inclination mode in the material collecting process, and the material collecting efficiency is greatly improved. And the residual materials on the roller surface of the three-roller machine can be cleaned more safely.

Description

Technical Field

[0001] The utility model relates to the technical field of collecting residual materials on the wall of a material barrel and the roller surface of a three-roll grinder after the preparation of conductive silver paste, and specifically refers to a tool for collecting residual materials of conductive silver paste. Background Art

[0002] At present, the collection tools used for collecting the residual materials on the wall of the material barrel and the roller surface of the three-roll grinder after the preparation of the conductive silver paste are mostly made of silicone and are in the shape of a long propylene spatula. Because the handle is too long and the material is relatively soft, it may lead to the inability to better control the force when collecting the materials due to the rotation of the machine, and even cause the collection tool to be rolled into the rotating roller, causing serious damage to the equipment and operators. When collecting the residual slurry on the wall of the material barrel, the material collection end of the silicone spatula is also soft, resulting in unclean collection and increased losses. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a conductive silver paste residual material collection tool, which can effectively solve a series of problems caused by the soft texture and long handle of the existing collection tool.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0005] A conductive silver paste residual material collection tool comprises a handheld outer shell, a square rubber block and a U-shaped rubber block; the square rubber block is detachably mounted and fixed on the inner side of the handheld outer shell, and a U-shaped rubber block is detachably mounted on one end surface of the square rubber block.

[0006] As an improvement, the handheld outer shell is a U-shaped steel plate with an outer surface wrapped with a silicone sleeve, which increases the hardness while retaining the feel during use and reducing friction on the hand.

[0007] As an improvement, the square rubber block is fixed to the inner side of the handheld housing by screws and nuts, which is convenient for replacing the square rubber block. The square rubber block retains 90-degree right-angle edges on both sides, which can make the material collection cleaner and greatly reduce the loss.

[0008] As an improvement, guide grooves are reserved on two horizontally opposite sides of the cubic rubber block, and the guide grooves are exposed outside the handheld outer shell, so that the collected materials can have a better flow conduction effect on the upper side.

[0009] As an improvement, the U-shaped rubber block and the cube-shaped rubber block are connected and fixed together by a snap-fit ​​structure, which facilitates the loading and unloading of the U-shaped rubber block.

[0010] The advantages of the utility model compared with the prior art are:

[0011] The steel structure inside the handheld shell increases the hardness of the handheld end, and the outer silicone material increases the hardness while giving the handheld section a good feel, so that it will not wear your hands during use. The screw and nut installation method also makes it easy to replace the cube-shaped rubber block. The scraping end of the cube-shaped rubber block uses a harder but tough rubber scraper head, retaining the 90-degree right-angle edges on both sides of the top. During the material collection process, the residual material can be easily collected by tilting at a 45-degree angle. It is safer to clean the residual material on the roller surface of the three-roller machine, without causing damage to the equipment or being rolled in. While improving safety performance, the material collection effect will be cleaner than the conventional use of silicone scrapers. The residual material on the wall of the material barrel is also collected by tilting at an angle of about 45 degrees with the edges. The material collection effect can be greatly improved, the material collection is very clean, and the loss can be greatly reduced. Installing the corresponding U-shaped rubber block can collect materials at some curved angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is an exploded view of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the handheld outer shell of the utility model.

[0015] As shown in the figure: 1. Handheld outer shell; 2. Cube-shaped rubber block; 3. U-shaped rubber block; 4. Screws and nuts; 5. Guide groove; 6. Buckle structure. DETAILED DESCRIPTION

[0016] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. 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 technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] A conductive silver paste residual material collection tool, comprising:

[0019] The handheld outer shell 1 is a U-shaped steel plate with a silicone sleeve wrapped on its outer surface;

[0020] The square rubber block 2 is fixed to the inner side of the handheld outer shell 1 by means of screws and nuts 4. The two horizontally opposite sides of the square rubber block 2 are respectively provided with guide grooves 5, which are exposed to the outer side of the handheld outer shell 1;

[0021] The U-shaped rubber block 3 is connected and fixed to one end surface of the cube-shaped rubber block 2 via a slide rail type buckle structure 6 .

[0022] In the specific implementation of this embodiment: the conductive silver paste residual material collection tool can be used to collect materials by holding the handheld outer shell 1. During the material collection process, the residual materials can be easily collected by tilting at a 45-degree angle, and the corresponding U-shaped rubber block 3 can be installed to collect materials at some curved angles.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A conductive silver paste residual material collection tool, characterized in that: The invention comprises a handheld outer shell (1), a square-shaped rubber block (2) and a U-shaped rubber block (3); the square-shaped rubber block (2) is detachably mounted and fixed on the inner side of the handheld outer shell (1), and a U-shaped rubber block is detachably mounted on one end surface of the square-shaped rubber block (2).

2. A conductive silver paste residual material collection tool according to claim 1, characterized in that: The handheld outer shell (1) is a structure in which the outer surface of a U-shaped steel plate is wrapped with a silicone sleeve.

3. The conductive silver paste residual material collecting tool according to claim 1, characterized in that: The cube-shaped rubber block (2) is fixed to the inner side of the handheld outer shell (1) via screws and nuts (4).

4. The conductive silver paste residual material collecting tool according to claim 1, characterized in that: The two side surfaces of the cube-shaped rubber block (2) that are horizontally opposite to each other are respectively provided with guide grooves (5), and the guide grooves (5) are exposed outside the handheld outer shell (1).

5. The conductive silver paste residual material collecting tool according to claim 1, characterized in that: The U-shaped rubber block (3) and the cube-shaped rubber block (2) are connected and fixed together via a snap-fit ​​structure (6).

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