CN210045916U - Pressure vessel omega type heat preservation nail preparation mould - Google Patents
Pressure vessel omega type heat preservation nail preparation mould Download PDFInfo
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- CN210045916U CN210045916U CN201920667863.2U CN201920667863U CN210045916U CN 210045916 U CN210045916 U CN 210045916U CN 201920667863 U CN201920667863 U CN 201920667863U CN 210045916 U CN210045916 U CN 210045916U
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- shaped heat
- preservation nail
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Abstract
The utility model relates to a pressure vessel accessory-the preparation frock of heat preservation nail specifically is pressure vessel omega type heat preservation nail preparation mould. The problem of lack of preparation frock of omega type heat preservation nail is solved. The mold for manufacturing the omega-shaped heat-preservation nail of the pressure container comprises an upper mold and a lower mold, wherein the upper surface of the lower mold is provided with at least two grooves, and the lower surface of the upper mold protrudes outwards with raised strips which are matched with the grooves in a one-to-one correspondence manner; one or more round steel rods are arranged on the upper surface of the lower die, each round steel rod is formed into two or more omega-shaped heat-insulating nails which are connected together through the pressing of the upper die and the lower die, and then the adjacent omega-shaped heat-insulating nails are cut off. When the pressing device is used, the upper die is connected with a pressing head of the pressing machine, the lower die is fixed on a processing platform of the pressing machine, and the upper die is pressed downwards under the driving of the pressing machine. The utility model has the advantages of reasonable design, simple structure, it is high to have production efficiency, and the product size is unified, the steady quality, labour saving and time saving, convenient operation etc.
Description
Technical Field
The utility model relates to a pressure vessel accessory-the preparation frock of heat preservation nail specifically is pressure vessel omega type heat preservation nail preparation mould.
Background
At present, in the design and manufacture of a pressure container, partial equipment needs a heat insulation layer for heat insulation, a prefabricated block or a felt mat material is used as the heat insulation layer, and in order to fix the heat insulation layer, heat insulation nails are welded on the surface of the pressure container. Omega-shaped heat preservation nails are welded on the end sockets at two ends of the horizontal equipment, all the top end sockets of the vertical equipment and the bottom end socket of the leg type vertical equipment, and the omega-shaped heat preservation nails are also welded on the bottom end socket of the skirt type vertical equipment, so that a large number of omega-shaped heat preservation nails are required to be manufactured in actual manufacturing. Due to the lack of the manufacturing tool of the omega-shaped heat-insulating nail, the existing manufacturing method of the omega-shaped heat-insulating nail is manually roasted by a round steel heating method, so that the efficiency is low, the size is not uniform, the quality is unstable, and the overall quality of the pressure container is influenced.
Disclosure of Invention
The utility model provides a lack the problem of the preparation frock of omega type heat preservation nail, provide a pressure vessel omega type heat preservation nail preparation mould.
The utility model discloses an adopt following technical scheme to realize: the mold for manufacturing the omega-shaped heat-preservation nail of the pressure container comprises an upper mold and a lower mold, wherein the upper surface of the lower mold is provided with at least two grooves, and the lower surface of the upper mold protrudes outwards with raised strips which are matched with the grooves in a one-to-one correspondence manner; one or more round steel rods are arranged on the upper surface of the lower die, each round steel rod is formed into two or more omega-shaped heat-insulating nails which are connected together through the pressing of the upper die and the lower die, and then the adjacent omega-shaped heat-insulating nails are cut off. When the pressing device is used, the upper die is connected with a pressing head of the pressing machine, the lower die is fixed on a processing platform of the pressing machine, and the upper die is pressed downwards under the driving of the pressing machine.
The utility model has the advantages of reasonable design, simple structure, it is high to have production efficiency, and the product size is unified, the steady quality, labour saving and time saving, convenient operation etc.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of fig. 1.
In the figure: 1-upper die, 2-lower die, 3-groove, 4-convex strip and 5-round steel bar.
Detailed Description
The mold for manufacturing the omega-shaped heat-preservation nail of the pressure container comprises an upper mold 1 and a lower mold 2, wherein the upper surface of the lower mold 2 is provided with at least two grooves 3, and the lower surface of the upper mold 1 protrudes outwards and is provided with convex strips 4 which are matched with the grooves in a one-to-one correspondence manner; one or more round steel rods 5 are arranged on the upper surface of the lower die 2, and each round steel rod 5 is formed into two or more omega-shaped heat-insulating nails connected together by pressing the upper die 1 and the lower die 2, and then the adjacent omega-shaped heat-insulating nails are cut off. The round steel rods 5 are equal in length. When the pressing device is used, the upper die 1 is connected with a pressing head of the pressing machine, the lower die 2 is fixed on a processing platform of the pressing machine, and the upper die 1 is driven by the pressing machine to press downwards. The lower surface of the upper die 1 and the upper surface of the lower die 2 are rectangular and have the same size, so that the forming quality of the omega-shaped heat-insulating nail is reliably ensured. The grooves 3 on the lower die 2 are equidistantly spaced to ensure the consistent product size and save materials. The distance between the side wall of the raised strip 4 and the side wall of the groove 3 is equal to the diameter of the round steel bar 5 for manufacturing the omega-shaped heat-preservation nail, so that the round steel bar is guaranteed to be deformed only in shape and not to be deformed in section size. The top surfaces of the side walls of the grooves at the two ends of the lower die 2 and the top surface of the partition wall between the middle grooves are provided with continuous sawtooth grooves along the direction of the grooves 3, the sawtooth grooves on the top surfaces of the side walls of the grooves at the two ends of the lower die 2 and the sawtooth grooves on the top surface of the partition wall between the middle grooves are in one-to-one correspondence, and a round steel bar is clamped in one corresponding group of sawtooth grooves; the lower surface of the upper die 1 is provided with a sawtooth groove corresponding to each sawtooth groove on the lower die 2, and the sawtooth grooves (namely the sawtooth groove on the upper die 1 and the sawtooth groove on the lower die 2) are mutually matched and clamped with the round steel bar 5. When the die is used, the upper die 1 is connected with a pressing head of a press, and the lower die 2 is fixed on a processing platform of the press. A round steel bar 5 is placed in each sawtooth groove, the upper die 1 is pressed downwards under the driving of the press, each round steel (bar) is formed into two or more omega-shaped heat preservation nails which are connected together, and adjacent omega-shaped heat preservation nails are cut off.
Claims (7)
1. A pressure container omega type insulation nail manufacturing mould is characterized by comprising an upper mould (1) and a lower mould (2), wherein the upper surface of the lower mould (2) is provided with at least two grooves (3), and convex strips (4) which are in one-to-one corresponding fit with the grooves are convexly arranged on the lower surface of the upper mould (1); one or more round steel rods (5) are arranged on the upper surface of the lower die (2), each round steel rod (5) is formed into two or more omega-shaped heat-insulating nails which are connected together through the pressing of the upper die (1) and the lower die (2), and the adjacent omega-shaped heat-insulating nails are cut off.
2. The mold for manufacturing the omega-shaped heat-preservation nail of the pressure container according to claim 1, wherein the lower surface of the upper mold (1) and the upper surface of the lower mold (2) are rectangular and have the same size.
3. The mold for manufacturing the omega-shaped heat-preservation nail of the pressure container according to the claim 2, wherein the grooves (3) on the lower mold (2) are equally spaced.
4. The mold for manufacturing the omega-shaped heat-preservation nail of the pressure vessel according to claim 3, wherein the distance between the side wall of the convex strip (4) and the side wall of the groove (3) is equal to the diameter of a round steel bar (5) used for manufacturing the omega-shaped heat-preservation nail.
5. The mold for manufacturing the omega-shaped heat preservation nail of the pressure container according to claim 4, characterized in that the top surfaces of the side walls of the grooves at the two ends of the lower mold (2) and the top surface of the partition wall between the middle grooves are provided with continuous sawtooth grooves along the direction of the grooves (3), the sawtooth grooves on the top surfaces of the side walls of the grooves at the two ends of the lower mold (2) and the sawtooth grooves on the top surface of the partition wall between the middle grooves are in one-to-one correspondence, and a round steel bar is clamped in the corresponding group of sawtooth grooves.
6. The mold for manufacturing the omega-shaped heat-preservation nail of the pressure container according to claim 5, wherein the lower surface of the upper mold (1) is provided with sawtooth grooves corresponding to the sawtooth grooves on the lower mold (2).
7. The mold for manufacturing the omega-shaped heat-preservation nail of the pressure vessel according to claim 6, wherein the round steel rods (5) are equal in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667863.2U CN210045916U (en) | 2019-05-10 | 2019-05-10 | Pressure vessel omega type heat preservation nail preparation mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920667863.2U CN210045916U (en) | 2019-05-10 | 2019-05-10 | Pressure vessel omega type heat preservation nail preparation mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045916U true CN210045916U (en) | 2020-02-11 |
Family
ID=69395297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920667863.2U Active CN210045916U (en) | 2019-05-10 | 2019-05-10 | Pressure vessel omega type heat preservation nail preparation mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210045916U (en) |
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2019
- 2019-05-10 CN CN201920667863.2U patent/CN210045916U/en active Active
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