Efficient conductive ink collecting and mixing knife

Abstract

The utility model discloses an efficient conductive ink collecting and adjusting knife which comprises a rubber strip, the rubber strip is a cuboid, flow guide grooves are formed in the four faces of the front end of the rubber strip, and a handheld handle is detachably and fixedly arranged at the tail end of the rubber strip. The handheld handle is formed by sequentially clamping and fixing a first plastic sheet, a second plastic sheet, a third plastic sheet and a fourth plastic sheet, and clamping components with the same structure are fixedly arranged on the first plastic sheet, the second plastic sheet, the third plastic sheet and the fourth plastic sheet. Compared with an existing device, the device has the advantages that materials are easier to collect, the materials can be collected more cleanly, loss generated in production or experiments can be reduced, and the container containing the slurry cannot be scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry dispersion detection equipment, in particular to an efficient conductive ink collecting and dispensing knife. Background Art

[0002] The existing silver paste preparation and collection tools are generally made of a wooden handle and stainless steel (ink knife), the handle is the gripping end, and the other end of the gripping end is equipped with a stainless steel knife body. The existing similar products are too hard, and when producing the slurry, the contact area with the container wall is small, and the slurry cannot be collected cleanly, which will cause a lot of loss. And it is easy to scratch the container containing the slurry. Utility Model Content

[0003] 1. Technical issues

[0004] The utility model provides an efficient conductive ink collecting ink knife, aiming to solve the problem that the blade of a traditional ink knife is hard and easily scratches the container and the slurry is not collected cleanly.

[0005] (II) Technical content

[0006] In order to solve the above technical problems, the technical solution of the utility model is: a high-efficiency conductive ink collecting ink knife, including a rubber strip, the rubber strip is a rectangular parallelepiped and the four faces of the front end of the rubber strip are provided with guide grooves, the tail end of the rubber strip is detachably fixed with a hand-held handle, the hand-held handle is composed of a first plastic sheet, a second plastic sheet, a third plastic sheet and a fourth plastic sheet that are fixed in sequence by snap-fitting, and the first plastic sheet, the second plastic sheet, the third plastic sheet and the fourth plastic sheet are all fixed with snap-fit ​​components with the same structure.

[0007] Furthermore, the clamping assembly includes a clamping slot fixedly arranged on the upper end surface of the first plastic sheet, and also includes a clamping plate fixedly arranged on the lower end surface of the first plastic sheet, and the clamping plate and the clamping slot are matched.

[0008] Furthermore, the length of the handheld handle accounts for two-thirds of the total length of the rubber strip.

[0009] (III) Technical Effect

[0010] Compared with the prior art, the utility model has the following advantages: a rectangular rubber strip is used as the scraper body. When collecting slurry, the strip is deformed by force and fits against the container wall. After moving a certain distance along the container wall, the slurry is collected in the guide groove on the plane of the strip and above the plane of the strip. Compared with the existing apparatus, it is easier to collect materials and the collected materials are cleaner, which can reduce the loss in production or experiments and will not scratch the container containing the slurry. Four detachable plastic sheets are used to form a handheld handle to wrap the rubber strip, which is easy to hold and also more convenient to disassemble and replace the rubber strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the overall structure of an efficient conductive ink collecting ink knife.

[0012] Figure 2 The utility model is a structural schematic diagram of a rubber strip of an ink knife for collecting high-efficiency conductive ink.

[0013] Figure 3 The utility model is a schematic diagram of the exploded structure of a hand-held handle of an ink-mixing knife for collecting high-efficiency conductive ink.

[0014] As shown in the figure: 1. The first plastic sheet; 2. The second plastic sheet; 3. The third plastic sheet; 4. The fourth plastic sheet; 5. The rubber strip; 6. The guide groove; 1.1, 2.1, 3.1, and 4.1 are all card plates; 1.2, 2.2, 3.2, and 4.2 are all card slots. DETAILED DESCRIPTION

[0015] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

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

[0018] Combined with Figure 1 To Attachment Figure 3 A high-efficiency conductive ink collecting ink knife includes a rubber strip 5, which is a rectangular parallelepiped and has guide grooves 6 on the four faces of the front end of the rubber strip 5. The rear end of the rubber strip 5 is detachably fixed with a hand-held handle, and the hand-held handle is composed of a first plastic sheet 1, a second plastic sheet 2, a third plastic sheet 3 and a fourth plastic sheet 4 that are fixed in sequence. The first plastic sheet 1, the second plastic sheet 2, the third plastic sheet 3 and the fourth plastic sheet 4 are all fixed with a clamping component with the same structure.

[0019] The clamping assembly comprises a clamping slot 1.2 fixedly arranged on the upper end surface of the first plastic sheet 1, and also comprises a clamping plate 1.1 fixedly arranged on the lower end surface of the first plastic sheet 1, and the clamping plate 1.1 and the clamping slot 1.2 are matched.

[0020] The length of the hand-held handle accounts for two thirds of the total length of the rubber strip 5 .

[0021] Working principle of the utility model: the first plastic sheet 1, the second plastic sheet 2, the third plastic sheet 3 and the fourth plastic sheet 4 are all wrapped plastic sheets, and a clamping assembly is set on both sides. Figure 3 , the card plate 1.1 on the first plastic sheet 1 is connected to the card slot 2.2 on the second plastic sheet 2, the card plate 2.1 on the second plastic sheet 2 is connected to the card slot 3.2 on the third plastic sheet 3, the card plate 3.1 on the third plastic sheet 3 is connected to the card slot 4.2 on the fourth plastic sheet 4, and the card plate 4.1 on the fourth plastic sheet 4 is connected to the card slot 1.2 on the first plastic sheet 1, forming a closed loop for wrapping the rubber strip 5, so that it increases the overall hardness of the ink knife, and has a certain flexibility while being easy to hold, and the rubber strip 5 can be easily disassembled and replaced. The overall length of the hand-held handle is 2 / 3 of the rubber strip. The four sides of the wrapped rubber strip are regarded as the hand-held end, and the remaining 1 / 3 is the scraper end. A guide groove 6 is provided at the scraper end of the head of the rubber strip 5. The guide grooves 6 are evenly arranged on the four sides of the rubber strip 5, which can better control the flow direction of the slurry.

[0022] During operation, hold the end with the wrapped plastic sheet, and make the four scraping ends of the rubber strip slightly tilted to about 45° to contact the container wall. When collecting slurry, the rubber strip is deformed by force and fits the container wall. After moving along the container wall for a distance, the slurry is collected on the guide groove of the rubber strip plane and above the rubber strip plane. Compared with existing equipment, it is easier to collect materials and the collection is cleaner, which can reduce the loss in production or experiments, and will not scratch the container containing slurry.

[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. An efficient conductive ink collecting knife, comprising a rubber strip (5), characterized in that: The rubber strip (5) is a rectangular parallelepiped and the four faces of the front end of the rubber strip (5) are all provided with guide grooves (6). The rear end of the rubber strip (5) is detachably fixed with a hand-held handle, and the hand-held handle is composed of a first plastic sheet (1), a second plastic sheet (2), a third plastic sheet (3) and a fourth plastic sheet (4) which are fixedly connected in sequence. The first plastic sheet (1), the second plastic sheet (2), the third plastic sheet (3) and the fourth plastic sheet (4) are all fixedly provided with a clamping assembly with the same structure.

2. The high-efficiency conductive ink collecting knife according to claim 1, characterized in that: The snap-on assembly comprises a snap-on slot (1.2) fixedly arranged on the upper end surface of the first plastic sheet (1), and also comprises a snap-on plate (1.1) fixedly arranged on the lower end surface of the first plastic sheet (1), the snap-on plate (1.1) and the snap-on slot (1.2) being compatible with each other.

3. The high-efficiency conductive ink collecting knife according to claim 1, characterized in that: The length of the hand-held handle accounts for two thirds of the total length of the rubber strip (5).

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