CN219401848U - Manufacturing tool of molybdenum boat for coating film - Google Patents
Manufacturing tool of molybdenum boat for coating film Download PDFInfo
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- CN219401848U CN219401848U CN202320794031.3U CN202320794031U CN219401848U CN 219401848 U CN219401848 U CN 219401848U CN 202320794031 U CN202320794031 U CN 202320794031U CN 219401848 U CN219401848 U CN 219401848U
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- molybdenum boat
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- bent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a manufacturing tool of a molybdenum boat for coating, which comprises a base, two first clamping blocks and two second clamping blocks, wherein the width of each first clamping block is matched with the width of a first bent edge of the molybdenum boat, the opposite surfaces of the two second clamping blocks are provided with mutually matched stepped surfaces, the width of each stepped surface is matched with the width of a second bent edge of the molybdenum boat, the side surface of the base is provided with an assembly cavity for placing the two first clamping blocks or the two second clamping blocks, three sides of the assembly cavity are provided with openings, and the base is provided with a pressing piece for pressing the two first clamping blocks or the two second clamping blocks. The utility model is used for reducing the manufacturing cost of the molybdenum boat, and the manufacturing process is simple and easy to operate.
Description
Technical Field
The utility model relates to the technical field of molybdenum boat production, in particular to a manufacturing tool of a molybdenum boat for coating.
Background
The film plating technology is widely applied to various workpieces, the film plating technology can protect the workpieces, prevent the workpieces from being worn and oxidized, and enable the surfaces of the workpieces to be smooth and have strong decoration, in the film preparation process, a molybdenum boat is required to be used as a carrier of metal raw materials, then the metal raw materials in the molybdenum boat are evaporated and gasified from a solid state through high power, the molybdenum boat is generally formed by punching molybdenum alloy, the thickness of the molybdenum boat is generally 2mm, and Chinese patent CN103191968A discloses a punching forming device and a punching forming process of the molybdenum boat, wherein the device comprises a horizontal bottom plate arranged on a hydraulic press workbench, a male die supported on the horizontal bottom plate, a female die arranged right above the male die, a material ejection assembly driven by an ejection hydraulic cylinder to move up and down and drive a blank holder to move synchronously, a material feeding and discharging device arranged on the blank holder and a horizontal top plate driven by a main hydraulic cylinder to move up and down and drive the female die to move synchronously; the horizontal top plate, the horizontal bottom plate and the heat preservation cover arranged between the horizontal top plate and the horizontal bottom plate form a closed cavity; an upper gas pipeline and a lower gas pipeline are respectively arranged on the horizontal top plate and the horizontal bottom plate; the process comprises the following steps: heating a molybdenum plate; heat preservation of the molybdenum plate; stamping and forming; and (5) discharging. The utility model prepares special equipment for preparing the molybdenum boat, and the cost for preparing the molybdenum boat is higher and the operation is complex.
Disclosure of Invention
The utility model aims to provide a manufacturing tool of a molybdenum boat for coating, which is used for reducing the manufacturing cost of the molybdenum boat and has simple manufacturing process and easy operation.
In order to solve the technical problems, the utility model adopts the following scheme:
the utility model provides a preparation frock of molybdenum boat that coating film was used, including base, two first clamp blocks and two second clamp blocks, the width of first clamp block and the first bent edge width adaptation of molybdenum boat are equipped with the step face of mutually supporting on two second clamp block opposite faces, the width of step face and the width adaptation of the second bent edge of molybdenum boat, the base side is equipped with the assembly chamber that is used for placing two first clamp blocks or two second clamp blocks, assembly chamber three-sided opening is equipped with the clamp piece that is used for compressing tightly two first clamp blocks or two second clamp blocks on the base.
By adopting the technical scheme, the manufacturing tool in the scheme mainly comprises a base, two first clamping blocks and two second clamping blocks, wherein an assembling cavity for placing the two first clamping blocks or the two second clamping blocks is arranged on the side surface of the base, the opposite surfaces of the two second clamping blocks are mutually matched stepped surfaces, the shape of a molybdenum boat is fixed, the left side, the right side, the front side and the back side are bending edges, the middle part is a cavity which is concave downwards, the cavity is used for loading metal raw materials, during manufacturing, the raw materials of the molybdenum boat are rectangular lamellar, the two first clamping blocks are placed in the assembling cavity, the long edge of the base is parallel to the long edge of the first clamping blocks, one side of the first clamping blocks is propped against the left side wall of the assembling cavity, the short edge of the raw materials stretches into the space between the two first clamping blocks, the stretching length is equal to the width of the first clamping blocks, then the two first clamping blocks are used for compacting raw materials through the compacting piece, the raw materials are upwards bent for 90 degrees along the long sides of the first clamping blocks to form a first bent edge, the raw materials are L-shaped, then the compacting piece is unscrewed, the other short side of the raw materials is taken out and is upwards extended between the two first clamping blocks, the other first bent edge is also formed by upwards bending according to the same mode, the raw materials are formed into a U shape, the compacting piece is unscrewed again, the raw materials and the two first clamping blocks are taken out, the two second clamping blocks are placed in the assembly cavity, the long sides of the second clamping blocks are parallel to the long sides of the base, the formed U-shaped raw materials are upwards placed, the long sides of the second clamping blocks extend between the two second clamping blocks, the extending lengths just contact the bent parts of the step surfaces, then the second bent edge is upwards bent for 90 degrees along the long sides of the second clamping blocks, the compacting piece is unscrewed, the raw materials are taken out, the other long side of the raw material is stretched into the space between the two second clamping blocks again, the raw material is taken out after the two second bending edges are bent in the same mode, the two ends of the two second bending edges of the raw material are extruded and flattened through pliers, the redundant parts of the front end and the rear end of the first bending edge of the raw material are bent backwards by 90 degrees and are attached to the back surface of the first bending edge, then the two first clamping blocks are placed in an assembly cavity, one first bending edge of the raw material is stretched into the space between the two first clamping blocks, the stretching-in position is that the outer end surface of the first clamping block just contacts the top end of the second bending edge, then the first bending edge is bent downwards by 90 degrees to form a third bending edge and taken out, the other first bending edge is stretched into the space between the first clamping blocks, the stretching-in distance is the same as that of the last bending, the top surface of the third bending edge is in the same horizontal plane with the top end of the second bending edge, thus the required molybdenum boat can be obtained after the raw material is subjected to a plurality of times of simple and rapid molybdenum boat manufacturing, the fixture is simple in structure and low in cost, and easy operation is easy to bend.
Optionally, the length of the first clamping block is greater than or equal to the length of the first bent edge of the molybdenum boat, and the first clamping block is rectangular plate-shaped.
Optionally, the length of the second clamping block is adapted to the length of the second bent edge of the molybdenum boat.
Optionally, the compressing element is a compressing bolt, the top surface of the base is provided with a threaded hole communicated with the assembly cavity, and the compressing bolt is in threaded connection with the threaded hole.
Optionally, the threaded holes are provided with a plurality of threaded holes at intervals along the length direction of the base.
Optionally, the base top surface can be dismantled and be connected with the backup pad, and the backup pad is located the left side of compressing tightly the piece, and the left end of backup pad extends to the base outside.
Optionally, the assembly cavity is U-shaped, and its opening is located on the right side, the front side, and the rear side of the base.
Optionally, the cross section of the assembly cavity is rectangular.
The utility model has the beneficial effects that:
1. according to the utility model, the molybdenum alloy raw material can be simply and rapidly bent for several times to obtain the molded molybdenum boat meeting the requirements, and the manufacturing tool has the advantages of simple structure, low cost and easy operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the first clamping block;
FIG. 3 is a schematic view of the structure of the second clamping block;
FIG. 4 is an assembly view of the L-shaped raw material as it is being formed;
FIG. 5 is an assembly view of the U-shaped stock material being formed;
FIG. 6 is an assembly view of the second bent edge being formed;
FIG. 7 is an assembly view of the third bent edge being formed;
FIG. 8 is a flow chart for manufacturing a molybdenum boat.
Reference numerals: the device comprises a base, a 2-assembly cavity, a 3-support plate, a 4-compression bolt, a 5-first clamping block, a 6-second clamping block, a 7-step surface, an 8-first bent edge, a 9-L-shaped raw material, a 10-U-shaped raw material, an 11-second bent edge, a 12-third bent edge and a 13-molybdenum boat.
Detailed Description
The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "configured," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
The utility model provides a preparation frock of molybdenum boat that coating film was used, including base 1, two first clamp blocks 5 and two second clamp blocks 6, the width of first clamp block 5 and the first bent edge 8 width adaptation of molybdenum boat 13 are equipped with the ladder face 7 of mutually supporting on two second clamp block 6 opposite faces, the width of ladder face 7 and the width adaptation of the second bent edge 11 of molybdenum boat 13, base 1 side is equipped with the assembly chamber 2 that is used for placing two first clamp blocks 5 or two second clamp blocks 6, assembly chamber 2 three side openings are equipped with the compact heap that is used for compressing tightly two first clamp blocks 5 or two second clamp blocks 6 on the base 1.
In this embodiment, as shown in fig. 1-3, the manufacturing tool in this solution mainly comprises a base 1, two first clamping blocks 5 and two second clamping blocks 6, the side surface of the base 1 is provided with an assembling cavity 2 for placing the two first clamping blocks 5 or the two second clamping blocks 6, opposite surfaces of the two second clamping blocks 6 are mutually matched stepped surfaces 7, the molybdenum boat 13 is in the existing shape, both the left side and the right side and the front side and the back side are bending edges, the middle part is a cavity recessed downwards, the cavity is used for loading metal raw materials, when in manufacturing, as shown in fig. 8, the raw material of the molybdenum boat 13 is in a rectangular lamellar shape, the raw material is made of molybdenum alloy, as shown in fig. 4, the two first clamping blocks 5 are placed in the assembling cavity 2, the right end of the first clamping blocks 5 is positioned outside the assembling cavity 2, the long edge of the base 1 is parallel to the long edge of the first clamping blocks 5, one side of the first clamping block 5 is abutted against the left side wall of the assembly cavity 2, the short side of the raw material stretches into the space between the two first clamping blocks 5, the stretching length is equal to the width of the first clamping blocks 5, then the two first clamping blocks 5 compress the raw material through the compressing piece, the raw material is upwards bent by 90 degrees along the long side of the first clamping blocks 5 to form a first bending edge 8, the raw material is L-shaped, then the compressing piece is unscrewed, the L-shaped raw material 9 is taken out, the other short side of the L-shaped raw material stretches into the space between the two first clamping blocks 5 again, the stretching length is identical to the width of the first clamping blocks 5, the U-shaped raw material is formed after upwards bent by 90 degrees in the same way, the compressing piece is unscrewed again, the U-shaped raw material 10 and the two first clamping blocks 5 are taken out, the two second clamping blocks 6 are put into the assembly cavity 2, the long sides of the second clamping blocks 6 are parallel to the long sides of the base 1, the step surfaces 7 on the opposite sides of the two second clamping blocks 6 are mutually meshed after the two second clamping blocks 6 are installed, so that a complete rectangular plate-shaped structure is formed between the two second clamping blocks 6, the protruding parts of the step surfaces 7 on the bottom surfaces of the upper second clamping blocks 6 are matched with the recessed parts of the step surfaces 7 on the top surfaces of the lower second clamping blocks 6, the formed U-shaped raw materials 10 are placed upwards, the U-shaped bottom surfaces are planar, one end of the bottom edge of the U-shaped raw materials 10 extends into a position between the protruding parts of the step surfaces 7 on the bottom surfaces of the upper second clamping blocks 6 and the recessed parts of the step surfaces 7 on the top surfaces of the lower second clamping blocks 6, the extending length just contacts with the bent parts of the step surfaces 7 on the bottom surfaces of the lower second clamping blocks 6, then the U-shaped raw materials 10 are bent upwards by 90 degrees along the long sides of the second clamping blocks 6 to form a second bent edge 11, then unscrewing the compacting piece to take out the raw material, stretching the other end of the bottom edge of the U-shaped raw material 10 between the two second clamping blocks 6 again, bending upwards by 90 degrees to form another second bent edge 11 in the same way, taking out the raw material, extruding two ends of the two second bent edges 11 of the raw material by pliers to be flat, bending the redundant parts of the front end and the rear end of the first bent edge 8 of the raw material backwards by 90 degrees, attaching the redundant parts to the back surface of the first bent edge 8, then placing the two first clamping blocks 5 in the assembly cavity 2, stretching one first bent edge 8 on the U-shaped raw material 10 between the two first clamping blocks 5, bending downwards by 90 degrees to form a third bent edge 12, taking out, the other first bent edge 8 extends into the space between the first clamping blocks 5, the extending distance is the same as that of the last bending, the other third bent edge 12 is formed by bending downwards in the same mode, the required molybdenum boat 13 is formed, the top surface of the third bent edge 12 and the top end of the second bent edge 11 are positioned on the same horizontal plane, and therefore the molybdenum boat 13 meeting the requirements can be obtained after the raw materials are bent for several times simply and rapidly.
Further, the length of the first clamping block 5 is greater than or equal to the length of the first bent edge 8 of the molybdenum boat 13, and the first clamping block 5 is rectangular plate-shaped. Specifically, in order to facilitate better molding of the first bent side 8, the length of the first clamping block 5 needs to be not less than the length of the first bent side 8, i.e., the length of the first clamping block 5 is not less than the width of the original raw material, the first clamping block 5 is in a flat rectangular plate shape, the thickness of which is set according to the size of the assembly cavity 2, and the length of the first clamping block 5 can ensure the molding quality of the first bent side 8.
Further, the length of the second clamping block 6 is adapted to the length of the second bent edge 11 of the molybdenum boat 13. Specifically, two second bent edges 11 are located between two first bent edges 8, when the second bent edges 11 are formed, one end of a raw material between the two first bent edges 8 is stretched into between two second clamping blocks 6, the two first bent edges 8 are in contact with front and rear end surfaces of the second clamping blocks 6, then the two first bent edges are bent upwards by 90 degrees to obtain one second bent edge 11, after the two second bent edges are removed, the other end of the raw material between the two first bent edges 8 is stretched into between the two second clamping blocks 6, the other second bent edge 11 can be obtained by bending in the same way, at the moment, a cavity for loading metal raw materials in the middle of a molybdenum boat 13 is formed, then after redundant parts of the two first bent edges 8 are bent backwards and attached, the first bent edges 8 are bent again through the two first clamping blocks 5 to form two third bent edges 12, and a molybdenum boat 13 meeting requirements is obtained.
Further, the compressing element is a compressing bolt 4, a threaded hole communicated with the assembly cavity 2 is formed in the top surface of the base 1, and the compressing bolt 4 is in threaded connection with the threaded hole. Specifically, in order to be convenient for swiftly clamp and take off raw and other materials, the compression piece adopts the compression bolt 4 of interior hexagon to offered the screw hole with assembly chamber 2 switch-on at base 1 top surface, compression bolt 4 connects at this screw hole, through forward or reverse screw compression bolt 4, just can realize the roof pressure to two first clamping blocks 5 or second clamping blocks 6, thereby compress tightly the raw and other materials between the clamping blocks fixedly.
Further, the threaded holes are provided with a plurality of threaded holes at intervals along the length direction of the base 1.
Further, the base 1 top surface can be dismantled and be connected with backup pad 3, and backup pad 3 is located the left side of compressing tightly the piece, and the left end of backup pad 3 extends to the base 1 outside. Specifically, in order to be convenient for at the better control to base 1 of the in-process of shaping molybdenum boat 13, there is backup pad 3 at base 1 top surface bolted connection, and the left end of backup pad 3 extends to the base 1 outside, and the operation that the operating personnel can hand hold backup pad 3 and carry out stable operation to whole base 1 improves the fashioned quality of molybdenum boat 13.
Further, the assembly cavity 2 is U-shaped, and its openings are located on the right side, the front side, and the rear side of the base 1.
Further, the cross section of the assembly cavity 2 is rectangular.
The foregoing description of the preferred embodiment of the utility model is not intended to limit the utility model in any way, but rather to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a preparation frock of molybdenum boat for coating film, a serial communication port, including base (1), two first clamp blocks (5) and two second clamp blocks (6), the width of first clamp blocks (5) and the first bent hem (8) width adaptation of molybdenum boat (13), be equipped with ladder face (7) of mutually supporting on two second clamp blocks (6) opposite faces, the width of ladder face (7) and the width adaptation of the second bent hem (11) of molybdenum boat (13), base (1) side is equipped with assembly chamber (2) that are used for placing two first clamp blocks (5) or two second clamp blocks (6), assembly chamber (2) three side opening, be equipped with the compact piece that is used for compressing tightly two first clamp blocks (5) or two second clamp blocks (6) on base (1).
2. The tooling for manufacturing the molybdenum boat for coating according to claim 1, wherein the length of the first clamping block (5) is greater than or equal to the length of the first bent edge (8) of the molybdenum boat (13), and the first clamping block (5) is rectangular plate-shaped.
3. The tool for manufacturing the molybdenum boat for coating according to claim 1, wherein the length of the second clamping block (6) is matched with the length of the second bent edge (11) of the molybdenum boat (13).
4. The tool for manufacturing the molybdenum boat for coating according to claim 1, wherein the pressing piece is a pressing bolt (4), a threaded hole communicated with the assembly cavity (2) is formed in the top surface of the base (1), and the pressing bolt (4) is in threaded connection with the threaded hole.
5. The fixture for manufacturing a molybdenum boat for coating film according to claim 4, wherein a plurality of threaded holes are provided at intervals along the length direction of the base (1).
6. The manufacturing tool of the molybdenum boat for coating according to claim 1, wherein the top surface of the base (1) is detachably connected with a supporting plate (3), the supporting plate (3) is located at the left side of the pressing piece, and the left end of the supporting plate (3) extends to the outer side of the base (1).
7. The fixture for manufacturing the molybdenum boat for coating according to claim 1, wherein the assembly cavity (2) is U-shaped, and the openings of the assembly cavity are positioned on the right side, the front side and the rear side of the base (1).
8. The tool for manufacturing the molybdenum boat for coating according to claim 7, wherein the cross section of the assembly cavity (2) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794031.3U CN219401848U (en) | 2023-04-12 | 2023-04-12 | Manufacturing tool of molybdenum boat for coating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320794031.3U CN219401848U (en) | 2023-04-12 | 2023-04-12 | Manufacturing tool of molybdenum boat for coating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219401848U true CN219401848U (en) | 2023-07-25 |
Family
ID=87236182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320794031.3U Active CN219401848U (en) | 2023-04-12 | 2023-04-12 | Manufacturing tool of molybdenum boat for coating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219401848U (en) |
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2023
- 2023-04-12 CN CN202320794031.3U patent/CN219401848U/en active Active
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