CN214078796U - One-step forming production device for base of liquefied petroleum gas steel cylinder - Google Patents
One-step forming production device for base of liquefied petroleum gas steel cylinder Download PDFInfo
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- CN214078796U CN214078796U CN202021919595.8U CN202021919595U CN214078796U CN 214078796 U CN214078796 U CN 214078796U CN 202021919595 U CN202021919595 U CN 202021919595U CN 214078796 U CN214078796 U CN 214078796U
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- upper cover
- petroleum gas
- liquefied petroleum
- side fixing
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Abstract
The utility model provides a liquefied petroleum gas steel cylinder base one-step forming production device, which comprises an upper cover and a base arranged below the upper cover; three side fixing blocks are arranged between the upper cover and the base, a lower chute is arranged on the upper end surface of the base, a lower sliding block which slides along the lower chute is arranged at the bottom of each side fixing block, and a semicircular opening punch is arranged on each side end surface of each side fixing block; the bottom of upper cover is equipped with the slope briquetting under the slope that three bottom leaned out, and is three the briquetting is located threely respectively under the slope the top of side fixed block, upper cover bottom intermediate position is equipped with the chamfer and dashes the pressure dish, the lower terminal surface that the chamfer was dashed the pressure dish is equipped with the annular groove. This structure can reduce staff's work load through setting up parts such as chamfer punching press dish, the lower briquetting of slope, side fixed block semicircle opening drift, has also practiced thrift the labour cost, and one shot forming makes the precision error littleer to accomplish promptly to practice thrift the cost, raise the efficiency again and improved product quality's target.
Description
Technical Field
The utility model particularly relates to a liquefied petroleum gas steel bottle base one shot forming apparatus for producing.
Background
In the production of the base of the liquefied petroleum gas steel cylinder, because the processes are multiple, the labor intensity is high, and the labor cost of a factory is high, the existing processing method is to weld and form a thin plate after the thin plate is turned into a circle, three semicircular notches are formed at the upper part of the thin plate, and the bottom of the thin plate is bent into a circular arc.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a liquefied petroleum gas steel bottle base one shot forming apparatus for producing, this liquefied petroleum gas steel bottle base one shot forming apparatus for producing can solve above-mentioned problem well.
In order to meet the above requirements, the utility model adopts the following technical scheme: the one-step forming production device for the liquefied petroleum gas steel cylinder base comprises an upper cover and a base arranged below the upper cover; three side fixing blocks are arranged between the upper cover and the base, a lower chute is arranged on the upper end surface of the base, a lower sliding block which slides along the lower chute is arranged at the bottom of each side fixing block, and a semicircular opening punch is arranged on each side end surface of each side fixing block; the bottom of upper cover is equipped with the slope briquetting under the slope that three bottom leaned out, and is three the briquetting is located threely respectively under the slope the top of side fixed block, upper cover bottom intermediate position is equipped with the chamfer and dashes the pressure dish, the lower terminal surface that the chamfer was dashed the pressure dish is equipped with the annular groove.
The one-step forming production device for the liquefied petroleum gas steel cylinder base has the advantages that:
this structure can reduce staff's work load through setting up parts such as chamfer punching press dish, the lower briquetting of slope, side fixed block semicircle opening drift, has also practiced thrift the labour cost, and one shot forming makes the precision error littleer to accomplish promptly to practice thrift the cost, raise the efficiency again and improved product quality's target.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 schematically shows a schematic structural diagram of an apparatus for producing a liquefied petroleum gas cylinder base by one-step molding according to an embodiment of the present application.
Fig. 2 schematically shows a schematic structural diagram of an apparatus for producing a liquefied petroleum gas cylinder base by one-step molding according to an embodiment of the present application.
Fig. 3 schematically illustrates a top view of the interior of an lpg cylinder base one shot forming apparatus according to an embodiment of the present application.
Fig. 4 schematically shows a structural view of a base of an lpg cylinder.
Fig. 5 is a schematic structural view showing a plate used in the conventional method for manufacturing a base of an lpg cylinder.
Fig. 6 schematically shows a schematic structural diagram of an apparatus for producing a liquefied petroleum gas cylinder base by one-step molding according to an embodiment of the present application.
Fig. 7 schematically shows a schematic structural diagram of an apparatus for producing a liquefied petroleum gas cylinder base by one-step molding according to an embodiment of the present application.
Wherein: 1. chamfering and punching the disc; 2. inclining the lower pressing block; 3. a side fixing block; 4. a circular plate; 5. a semicircular opening punch; 6. an upper cover; 7. a base; 8. a circular ring-shaped groove; 9. a lower chute; 10. a lower slide block; 11. A side slider; 12. a side chute; 13. a return spring; 14. and a side fixing block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.
Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.
According to an embodiment of the present application, there is provided a one-step forming production apparatus for a base of a liquefied petroleum gas cylinder, as shown in fig. 1 to 7, including an upper cover 6 and a base 7 disposed below the upper cover 6; the upper cover 6 with be equipped with three side fixed block 3 between the base 7, base 7 up end is equipped with down spout 9, the bottom of side fixed block 3 is equipped with the edge down the gliding lower sliding block 10 of spout 9, the side end face of side fixed block 3 all is equipped with a semicircle opening drift 5.
The bottom of upper cover 6 is equipped with briquetting 2 under the slope that three bottom leaned out, and is three briquetting 2 lies in three under the slope respectively the top of side fixed block 3, 6 bottom intermediate positions of upper cover are equipped with chamfer and dash pressure dish 1, the lower terminal surface that chamfer was dashed pressure dish 1 is equipped with annular groove 8.
According to an embodiment of the application, the lower slide block 10 of the liquefied petroleum gas cylinder base one-step forming production device is embedded in the lower sliding groove 9, and the tops of the side end faces of the three side fixing blocks 3 are all in a slope structure.
According to one embodiment of the application, the circular groove 8 of the liquefied petroleum gas cylinder base one-step forming production device is a circular groove body with a semicircular longitudinal section.
According to one embodiment of the application, the top of the upper cover 6 of the liquefied petroleum gas cylinder base one-step forming production device is connected with the output end of the pressing device.
According to an embodiment of the application, the upper end face of the base 7 of the liquefied petroleum gas cylinder base one-step forming production device is provided with three side fixing blocks 14, and each side fixing block 14 is connected with the outer end face of one side fixing block 3 through a return spring 13.
According to an embodiment of the application, the inner side end faces of the inclined lower pressing blocks 2 of the liquefied petroleum gas cylinder base one-step forming production device are provided with side sliding grooves 12, and the outer side end faces of the side fixing blocks 3 are respectively provided with a side sliding block 11 which slides along the side sliding grooves 12.
According to one embodiment of the application, the slope structure on the top of the side fixing block 3 of the liquefied petroleum gas cylinder base one-step forming production device has the same inclination angle with the side sliding groove 12.
According to an embodiment of the application, when the liquefied petroleum gas steel cylinder base one-step forming production device is used, a circular plate 4 can be placed between an upper cover 6 and a base 7, the upper cover 6 can be pressurized downwards by a pressurizing device during processing, an inclined lower pressing block 2 moves downwards as shown in fig. 1, the inclined lower pressing block 2 presses a side fixing block 3 inwards to enable a semicircular opening punch 5 to punch and extrude a semicircular groove in the top of the circular plate 4, a lower sliding block 10 slides along a lower sliding groove 9 when the side fixing block 3 slides, as shown in fig. 6 to 7, the side sliding blocks 11 and a side sliding groove 12 can drive the side fixing block 3 to move outwards when the inclined lower pressing block 2 moves upwards, and similarly, a reset spring 13 can also be used for resetting. 4 tops of the ring-shaped plate material of 6 in-process pushing down at the upper cover can be pressed out inward arc-shaped chamfers by the circular groove 8, so that one-time forming operation of a product can be completed in the process of 6 pushing down at the upper cover, and compared with the existing mode, the method is more convenient and has higher precision.
According to an embodiment of the application, this structure of liquefied petroleum gas steel cylinder base one shot forming apparatus for producing can reduce staff's work load through setting up parts such as chamfer punching press dish 1, the briquetting 2 under the slope, 3 semicircle opening drifts 5 of side fixed block, has also practiced thrift the labour cost, and one shot forming makes precision error littleer to accomplish promptly to practice thrift the cost, raise the efficiency again and improved product quality's target.
The existing processing mode is as follows: three semicircular grooves are formed in one side of a strip-shaped plate (as shown in fig. 5), then two ends of the plate are welded to form an annular structure, only one end of the annular structure is punched to form an inward circular arc-shaped chamfer, and a final finished product is shown in fig. 4.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and detail, but should not be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.
Claims (8)
1. The utility model provides a liquefied petroleum gas steel cylinder base one shot forming apparatus for producing which characterized in that: comprises an upper cover and a base arranged below the upper cover;
three side fixing blocks are arranged between the upper cover and the base, a lower chute is arranged on the upper end surface of the base, a lower sliding block which slides along the lower chute is arranged at the bottom of each side fixing block, and a semicircular opening punch is arranged on each side end surface of each side fixing block;
the bottom of upper cover is equipped with the slope briquetting under the slope that three bottom leaned out, and is three the briquetting is located threely respectively under the slope the top of side fixed block, upper cover bottom intermediate position is equipped with the chamfer and dashes the pressure dish, the lower terminal surface that the chamfer was dashed the pressure dish is equipped with the annular groove.
2. The liquefied petroleum gas steel cylinder base one-time forming production device according to claim 1, characterized in that: the lower sliding block is embedded in the lower sliding groove.
3. The liquefied petroleum gas steel cylinder base one-time forming production device according to claim 1, characterized in that: the tops of the side end faces of the three side fixing blocks are all of a slope structure.
4. The liquefied petroleum gas steel cylinder base one-time forming production device according to claim 1, characterized in that: the annular groove is an annular groove body with a semicircular longitudinal section.
5. The liquefied petroleum gas steel cylinder base one-time forming production device according to claim 1, characterized in that: the top of the upper cover is connected with the output end of the pressing device.
6. The liquefied petroleum gas steel cylinder base one-time forming production device according to claim 1, characterized in that: the upper end face of the base is provided with three side fixing blocks, and each side fixing block is connected with the outer side end face of one side fixing block through a return spring.
7. The liquefied petroleum gas steel cylinder base one-time forming production device according to claim 1, characterized in that: the inner side end faces of the inclined lower pressing blocks are provided with side sliding grooves, and the outer side end faces of the side fixing blocks are provided with side sliding blocks which slide along the side sliding grooves respectively.
8. The liquefied petroleum gas cylinder base one-shot forming apparatus for producing as claimed in claim 3, wherein: the slope structure at the top of the side fixing block is the same as the inclination angle of the side sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021919595.8U CN214078796U (en) | 2020-09-06 | 2020-09-06 | One-step forming production device for base of liquefied petroleum gas steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021919595.8U CN214078796U (en) | 2020-09-06 | 2020-09-06 | One-step forming production device for base of liquefied petroleum gas steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214078796U true CN214078796U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021919595.8U Active CN214078796U (en) | 2020-09-06 | 2020-09-06 | One-step forming production device for base of liquefied petroleum gas steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214078796U (en) |
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2020
- 2020-09-06 CN CN202021919595.8U patent/CN214078796U/en active Active
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