Packaging clamp for granular target material

Abstract

The utility model provides a granular target material packaging clamp which comprises a clamp base and a barrel, one end of the barrel is a closed end, a groove is formed in one side of the clamp base, the closed end is embedded in the groove, and the clamp base and the barrel are coaxially arranged; the other end of the cylinder body is an open end, and the open end is used for placing a granular target material; the outer diameter of the cylinder body ranges from 90 mm to 95 mm. According to the utility model, through the specific design of the packaging clamp, the granular target material is cylindrical during packaging, the overall radial size is smaller than the bottle diameter of a placing bottle, a vacuumized target material packaging film cannot be broken, the oxidation resistance is strong, the structure is simple, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of target material packaging, and relates to a packaging fixture for granular target materials. Background Technique

[0002] At present, the packaging of granular target materials requires vacuum packaging first and then being put into plastic bottles. After vacuum packaging, the product presents a flat shape and is larger than the bottle mouth. Forcing it in will cause the vacuum packaging film to rupture, and air enters the packaging bag, resulting in oxidation of the product inside.

[0003] The prior art solution discloses a production method of an inclined circular molybdenum target, including performing particle size analysis, loose density and purity detection on high-purity molybdenum powder, screening molybdenum powder, mixing molybdenum powder, loading and fastening a mold, cold isostatic pressing, demolding, sintering, hot rolling, machining, cleaning and packaging, and using a vacuum bag for packaging.

[0004] The prior art solution also discloses a preparation method of high-purity titanium powder, including preparing and processing high-purity titanium raw materials, generating titanium hydride by adding hydrogen under vacuum conditions, vacuum ball milling, vacuum dehydrogenation, and vacuum classification packaging steps. Among them, the vacuum classification packaging includes quickly transferring the dehydrogenated titanium powder into a glove box, which must be evacuated and then filled with an inert gas with a purity greater than 99.999% for protection.

[0005] It can be seen that the prior art has problems such as high requirements for vacuum degree in subsequent processing after the vacuum pumping process, great processing difficulty, and complex process. Moreover, there is no packaging process for granular target materials after vacuum pumping. Therefore, it is urgent to design and develop a packaging fixture for granular target materials to overcome the defects of the prior art and meet the actual application requirements. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a packaging fixture for granular target materials. In the utility model, through the specific design of the packaging fixture, the granular target material is in a cylindrical shape during packaging, and the overall radial dimension is smaller than the bottle diameter of the placement bottle, which will not cause the packaging film of the evacuated target material to rupture, has strong anti-oxidation ability, simple structure, and convenient operation.

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] The utility model provides a packaging fixture for granular target materials. The packaging fixture includes a fixture base and a cylinder body. One end of the cylinder body is a closed end, a groove is provided on one side of the fixture base, the closed end is embedded in the groove, and the fixture base and the cylinder body are coaxially arranged;

[0009] The other end of the cylinder body is an open end, and the open end is used to put granular target materials;

[0010] The outer diameter of the cylinder is 90 - 95 mm. For example, it can be 90 mm, 90.5 mm, 91 mm, 91.5 mm, 92 mm, 92.5 mm, 93 mm, 93.5 mm, 94 mm, 94.5 mm, 95 mm, etc., but it is not limited to the listed values. Other unlisted values within this range are equally applicable.

[0011] In the present utility model, through the specific design of the packaging fixture, the granular target material is in a cylindrical shape during packaging, and the overall radial dimension is smaller than the inner diameter of the placement bottle, which will not cause the packaging film of the evacuated target material to rupture. It has strong anti-oxidation ability, a simple structure, and is easy to operate.

[0012] It should be noted that in the present utility model, no special limitation is imposed on the specific material of the fixture base, and those skilled in the art can make adaptive adjustments according to the actual situation. Among them, no special limitation is imposed on the specific way of fixed connection after embedding. Glue can be used, or bolts can be used for fixation. Importantly, generally, after the granular target material is vacuum-packed, the product presents a flat shape and is larger than the bottle mouth diameter. Forcing it in will cause the vacuum packaging film to rupture, and air will enter the packaging bag, resulting in oxidation of the product inside. In the present application, the embedding structure formed by the fixture base and the closed end of the cylinder embedded in the fixture base makes the assembly of the cylinder and the base more firm, and by limiting the outer diameter of the cylinder, it is more convenient to grasp during the packaging process of the product. The overall structure will not cause the packaging film of the granular target material after vacuum packaging to rupture, and it can be easily placed into the sample bottle.

[0013] As a preferred technical solution of the present utility model, the inner diameter of the cylinder is 85 - 88 mm. For example, it can be 85 mm, 85.5 mm, 86 mm, 86.5 mm, 87 mm, 87.5 mm, 88 mm, etc., but it is not limited to the listed values. Other unlisted values within this range are equally applicable.

[0014] As a preferred technical solution of the present utility model, the height of the cylinder is 190 - 195 mm. For example, it can be 190 mm, 190.5 mm, 191 mm, 191.5 mm, 192 mm, 192.5 mm, 193 mm, 193.5 mm, 194 mm, 194.5 mm, 195 mm, etc., but it is not limited to the listed values. Other unlisted values within this range are equally applicable.

[0015] In the present utility model, the inner diameter of the cylinder is limited to 85 - 88 mm and the height is limited to 190 - 195 mm. Within this range, it is not easy to cause the packaging to rupture when the product is put in. If it is not within this range, it will lead to insecure grasping of the product or easy rupture of the packaging.

[0016] As a preferred technical solution of the present utility model, the embedding height of the cylinder body embedded in the fixture base is 5 - 6 mm. For example, it can be 5 mm, 5.1 mm, 5.2 mm, 5.3 mm, 5.4 mm, 5.5 mm, 5.6 mm, 5.7 mm, 5.8 mm, 5.9 mm, 6 mm, etc., but it is not limited to the listed values, and other unlisted values within this range are equally applicable.

[0017] In the present utility model, the embedding height of the cylinder body embedded in the fixture base is defined as 5 - 6 mm. Within this range, the embedding strength of the fixture base and the cylinder body as a whole is ensured. If the embedding height is too short, the connection between the cylinder body and the fixture base will be loose and the strength will be insufficient. If it is too long, the overall volume of the fixture will be too large and it will be inconvenient to use.

[0018] As a preferred technical solution of the present utility model, the height of the fixture base is 10 - 12 mm. For example, it can be 10 mm, 10.2 mm, 10.4 mm, 10.6 mm, 10.8 mm, 11 mm, 11.2 mm, 11.4 mm, 11.6 mm, 11.8 mm, 12 mm, etc., but it is not limited to the listed values, and other unlisted values within this range are equally applicable.

[0019] In the present utility model, the height of the fixture base is defined as 10 - 12 mm. Within this range, the embedding strength of the fixture base and the cylinder body as a whole is ensured. After the granular product is packaged, the operator can hold the fixture base with one hand and grab the packaging bag with the other hand to pull the packaging bag out of the cylinder body without damaging the packaging surface. If it is not within this range, it will cause unreliable grasping and packaging rupture.

[0020] As a preferred technical solution of the present utility model, the fixture base is a cylindrical base.

[0021] It should be noted that the present utility model adopts a cylindrical base because it has no sharp corners, avoiding bumping or other safety accidents, and at the same time it is also convenient for the operator to grasp.

[0022] As a preferred technical solution of the present utility model, the diameter of the fixture base is 119 - 121 mm. For example, it can be 119 mm, 119.2 mm, 119.4 mm, 119.6 mm, 119.8 mm, 120 mm, 120.2 mm, 120.4 mm, 120.6 mm, 120.8 mm, 121 mm, etc., but it is not limited to the listed values, and other unlisted values within this range are equally applicable.

[0023] As a preferred technical solution of the present utility model, the cylinder body is a transparent glass cylinder body.

[0024] It should be noted that the utility model adopts a transparent glass cylinder body, which enables the operator to clearly observe the product state inside the cylinder body. For example, whether the granular product fills the entire cylinder body can be observed, preventing the product from being unsightly after packaging.

[0025] As a preferred technical solution of the utility model, a wear-resistant layer is provided on the inner wall of the cylinder body.

[0026] It should be noted that the utility model adopts a wear-resistant layer, which can improve the wear resistance of the cylinder body and will not cause abrasion to the packaging fixture when packaging the target material, making the overall fixture have a longer service life. Among them, the material of the wear-resistant layer can be plastic, rubber, etc.

[0027] As a preferred technical solution of the utility model, the thickness of the wear-resistant layer is 1-2 mm. For example, it can be 1 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, 2 mm, etc., but it is not limited to the listed values, and other unlisted values within this numerical range are also applicable.

[0028] In the utility model, the thickness of the wear-resistant layer is limited to 1-2 mm. Within this range, the wear resistance of the cylinder body is better. If it is not within this range, when the thickness is too small, it may cause abrasion of the target material to the cylinder body, which is not conducive to the packaging of the target material. When the thickness is too large, it may cause a decrease in the packaging amount of the target material, increase the usage amount of the packaging fixture, and cause waste.

[0029] Exemplarily, the usage method of the packaging fixture for granular target materials in the utility model includes:

[0030] Perform vacuum treatment on the granular target material placed in the packaging film. After forming a vacuum-packed target material, put it into the cylinder body in the packaging fixture. The open end of the cylinder body is aligned with the bottle mouth of the sample bottle, and then the vacuum-packed target material is introduced into the sample bottle.

[0031] Compared with the prior art, the beneficial effects of the utility model are:

[0032] In the utility model, through the specific design of the packaging fixture, the granular target material is cylindrical during packaging, and the overall radial dimension is smaller than the bottle diameter of the placement bottle, which will not cause the packaging film of the evacuated target material to rupture, has strong anti-oxidation property, simple structure, and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic structural diagram of the packaging fixture for granular target materials provided by a specific embodiment of the utility model;

[0034] Among them, 1-fixture base; 2-cylinder body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] It should be understood that in the description of the present utility model, the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is 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 should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0036] It should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "coupled" 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, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0037] The technical solution of the present utility model will be further described below with reference to the drawings and through specific embodiments.

[0038] In a specific embodiment, the present utility model provides a packaging fixture for a granular target, as Figure 1 shown. The packaging fixture includes a fixture base 1 and a cylinder 2. One end of the cylinder 2 is a closed end, and a groove is provided on one side of the fixture base 1. The closed end is embedded in the groove, and the fixture base 1 and the cylinder 2 are coaxially arranged; the other end of the cylinder 2 is an open end, and the open end is used to put the granular target; the outer diameter of the cylinder 2 is 90 - 95 mm, for example, it can be 90 mm, 90.5 mm, 91 mm, 91.5 mm, 92 mm, 92.5 mm, 93 mm, 93.5 mm, 94 mm, 94.5 mm, 95 mm, etc., but is not limited to the listed values, and other unlisted values within this numerical range are equally applicable.

[0039] Furthermore, the inner diameter of the cylinder 2 is 85 - 88 mm, for example, it can be 85 mm, 85.5 mm, 86 mm, 86.5 mm, 87 mm, 87.5 mm, 88 mm, etc., but is not limited to the listed values, and other unlisted values within this numerical range are equally applicable.

[0040] Further, the height of the cylinder body 2 is 190 - 195 mm. For example, it can be 190 mm, 190.5 mm, 191 mm, 191.5 mm, 192 mm, 192.5 mm, 193 mm, 193.5 mm, 194 mm, 194.5 mm, 195 mm, etc., but is not limited to the listed values. Other unlisted values within this numerical range are equally applicable.

[0041] Further, the embedding height of the cylinder body 2 embedded in the fixture base 1 is 5 - 6 mm. For example, it can be 5 mm, 5.1 mm, 5.2 mm, 5.3 mm, 5.4 mm, 5.5 mm, 5.6 mm, 5.7 mm, 5.8 mm, 5.9 mm, 6 mm, etc., but is not limited to the listed values. Other unlisted values within this numerical range are equally applicable.

[0042] Further, the height of the fixture base 1 is 10 - 12 mm. For example, it can be 10 mm, 10.2 mm, 10.4 mm, 10.6 mm, 10.8 mm, 11 mm, 11.2 mm, 11.4 mm, 11.6 mm, 11.8 mm, 12 mm, etc., but is not limited to the listed values. Other unlisted values within this numerical range are equally applicable.

[0043] Further, the fixture base 1 is a cylindrical base.

[0044] Further, the diameter of the fixture base 1 is 119 - 121 mm. For example, it can be 119 mm, 119.2 mm, 119.4 mm, 119.6 mm, 119.8 mm, 120 mm, 120.2 mm, 120.4 mm, 120.6 mm, 120.8 mm, 121 mm, etc., but is not limited to the listed values. Other unlisted values within this numerical range are equally applicable.

[0045] Further, the cylinder body 2 is a transparent glass cylinder body.

[0046] Further, a wear-resistant layer is provided on the inner wall of the cylinder body 2.

[0047] It should be noted that the wear-resistant layer is adopted in the present utility model, which can improve the wear resistance of the cylinder body 2 and will not cause scratches to the packaging fixture when packaging the target material, making the overall fixture have a longer service life. Among them, the material of the wear-resistant layer can be plastic, rubber, etc.

[0048] Furthermore, the thickness of the wear-resistant layer is 1 to 2 mm. For example, it can be 1 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, 2 mm, etc., but it is not limited to the listed values. Other unlisted values within this numerical range are equally applicable.

[0049] Example 1

[0050] This embodiment provides a packaging fixture for a granular target, where:

[0051] The packaging fixture includes a fixture base 1 and a cylinder 2. One end of the cylinder 2 is a closed end, and a groove is provided on one side of the fixture base 1. The closed end is embedded in the groove, and the fixture base 1 and the cylinder 2 are coaxially arranged; the other end of the cylinder 2 is an open end, and the open end is used to place the granular target; the outer diameter of the cylinder 2 is 90 to 95 mm.

[0052] The inner diameter of the cylinder 2 is 85 mm, the height of the cylinder 2 is 195 mm, and the embedding height of the cylinder 2 in the fixture base 1 is 5 mm.

[0053] The height of the fixture base 1 is 10 mm, the fixture base 1 is a cylindrical base, and the diameter of the fixture base 1 is 120 mm.

[0054] The cylinder 2 is a transparent glass cylinder, and a wear-resistant layer is provided on the inner wall of the cylinder 2. The thickness of the wear-resistant layer is 1 mm.

[0055] In summary, through the specific design of the packaging fixture, the granular target is cylindrical during packaging, the overall radial dimension is smaller than the bottle diameter of the placement bottle, the vacuumed target packaging film will not be broken, the anti-oxidation property is strong, the structure is simple, and the operation is convenient.

[0056] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention fall within the protection scope and the disclosure scope of the present invention.

Claims

1. A packaging fixture for a granular target, characterized in that, The packaging fixture includes a fixture base and a cylinder. One end of the cylinder is a closed end, and a groove is provided on one side of the fixture base. The closed end is embedded in the groove, and the fixture base and the cylinder are coaxially arranged; The other end of the cylinder is an open end, and the open end is used to place granular target materials; The outer diameter of the cylinder is 90 - 95 mm.

2. The packaging fixture for the granular target according to claim 1, wherein The inner diameter of the cylinder is 85 - 88 mm.

3. The packaging fixture for the granular target according to claim 1, characterized in that The height of the cylinder is 190 - 195 mm.

4. The packaging fixture for the granular target according to claim 1, characterized in that, The embedding height of the cylinder in the fixture base is 5 - 6 mm.

5. The packaging fixture for the granular target according to claim 1, characterized in that, The height of the fixture base is 10 - 12 mm.

6. The packaging fixture for the granular target according to claim 1, characterized in that The fixture base is a cylindrical base.

7. The packaging fixture for the granular target according to claim 6, characterized in that, The diameter of the fixture base is 119 - 121 mm.

8. The packaging fixture for the granular target according to claim 1, wherein The cylinder is a transparent glass cylinder.

9. The packaging fixture for the granular target according to claim 1, characterized in that, A wear-resistant layer is provided on the inner wall of the cylinder.

10. The packaging fixture for the granular target according to claim 9, wherein The thickness of the wear-resistant layer is 1 - 2 mm.

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