CN219703069U - Shaping mechanism for steel drum cover - Google Patents
Shaping mechanism for steel drum cover Download PDFInfo
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- CN219703069U CN219703069U CN202320995469.8U CN202320995469U CN219703069U CN 219703069 U CN219703069 U CN 219703069U CN 202320995469 U CN202320995469 U CN 202320995469U CN 219703069 U CN219703069 U CN 219703069U
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- Prior art keywords
- steel drum
- die
- rods
- ejector
- shaping mechanism
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- 238000007493 shaping process Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of operation, in particular to a steel drum cover shaping mechanism, which comprises a workbench, wherein a bottom die is fixedly arranged in the middle of the upper end of the workbench, an upper die is arranged right above the bottom die, and a fixing plate is fixedly arranged at the upper end of the workbench. According to the utility model, the ejector rods are driven to move downwards through the downward movement of the two connecting rods, the circular plate is driven to move downwards through the downward movement of the ejector rods, so that the spring is stressed to deform, the ejector ring is retracted into the annular groove, and a plane is formed by the ejector ring and the bottom die.
Description
Technical Field
The utility model relates to the technical field of operation, in particular to a shaping mechanism for a steel drum cover.
Background
Steel drums are one of the conventional containers in which they play an important role. Steel drums have evolved from the function of temporarily storing contents to today's industrial packaging, sales packaging, transportation packaging, etc.; the steel drum can be recycled, and when the steel drum is opened, the steel drum cover can be deformed under the influence of external force, and the steel drum cover needs to be shaped.
At present, the shaping mechanism of the steel drum cover in the market still has some defects, for example, after the shaping of the steel drum cover is finished, the upper die and the bottom die jointly apply pressure to the cover, and the upper die is separated from the bottom die, but the cover is still tightly sleeved on the bottom die, so that staff is inconvenient to take out the cover, the shaping efficiency of the cover is reduced, and therefore, the shaping mechanism of the steel drum cover is provided.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a shaping mechanism for a steel drum cover.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a steel drum bung shaping mechanism, includes the workstation, the middle part fixed mounting of workstation upper end has the die block, be provided with the mould directly over the die block, the upper end fixed mounting of workstation has the fixed plate, the bottom of fixed plate telescopic link and the middle part fixed connection of last mould upper end, the equal fixed mounting of both sides tip of going up the mould has the briquetting, be provided with ejecting structure in the die block, ejecting structure includes ejector pin and ejector ring, the ejector pin activity runs through the middle part of die block and workstation, the bottom mounting of ejector pin has cup jointed the plectane, the activity has cup jointed the spring on the ejector pin, the plectane passes through the bottom fixed connection of spring and workstation, the equal fixed mounting of both sides tip of ejector pin has the connecting rod, two the connecting rod activity runs through the both sides tip of workstation respectively, two the connecting rod is in the below of two briquetting respectively.
As a preferable technical scheme of the utility model, the upper surface of the bottom die is provided with an annular groove, and the middle part of the upper surface of the bottom die is provided with a containing groove communicated with the annular groove.
As a preferable technical scheme of the utility model, the top ring is slidably arranged in the annular groove, fixing rods are fixedly arranged on the inner walls of the two sides of the top ring, and the two fixing rods are slidably arranged in the accommodating groove.
As a preferable technical scheme of the utility model, the two fixing rods are respectively and fixedly connected with the two side end parts of the ejector rod.
As a preferable technical scheme of the utility model, limit rods are fixedly arranged on two sides of the upper end of the workbench, and the bottom die and the two connecting rods are positioned between the two limit rods.
As a preferable technical scheme of the utility model, the two limiting rods respectively penetrate through the two pressing blocks.
Compared with the prior art, the utility model has the following beneficial effects:
1. the ejector rod can be driven to move downwards through the downward movement of the two connecting rods, the circular plate can be driven to move downwards through the downward movement of the ejector rod, the spring stress is deformed, the ejector ring is retracted into the annular groove, and the ejector ring and the bottom die form a plane, after the barrel cover is shaped, the hydraulic cylinder is started, the telescopic rod moves upwards, so that the upper die is separated from the bottom die, the upper die does not apply acting force to the barrel cover and the connecting rods any more, the elastic reset effect of the spring is utilized, the ejector ring and the ejector rod are reset, the ejector ring moves upwards, the barrel cover can be ejected, the barrel cover is taken out by workers conveniently, the operation is more convenient, and the efficiency of barrel cover shaping is improved.
2. The limiting rods are fixedly installed on two sides of the upper end of the workbench, the two limiting rods respectively penetrate through the pressing blocks in a movable mode, limiting effects are achieved on movement of the upper die, the upper die is enabled to move more stably, stable operation for shaping of the barrel cover is guaranteed, the top ring is arranged and is designed to be a circular ring, the contact surface between the top ring and the barrel cover is enlarged, and the barrel cover is enabled to be more stable in top movement.
Drawings
FIG. 1 is a schematic structural view of a barrel cover shaping mechanism of a steel barrel of the utility model;
FIG. 2 is a schematic view of the structure of the connecting rod of the present utility model;
FIG. 3 is a schematic view of the bottom die of the present utility model;
fig. 4 is a schematic structural view of the top ring of the present utility model.
Wherein: 1. a work table; 11. a fixing plate; 12. a hydraulic cylinder; 21. briquetting; 13. a limit rod; 2. an upper die; 3. a bottom die; 31. an annular groove; 32. a receiving groove; 4. a push rod; 41. a circular plate; 42. a spring; 43. a connecting rod; 5. a top ring; 51. and a fixing rod.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a shaping mechanism for a steel drum barrel cover comprises a workbench 1, wherein a bottom die 3 is fixedly arranged in the middle of the upper end of the workbench 1, an upper die 2 is arranged right above the bottom die 3, a fixing plate 11 is fixedly arranged at the upper end of the workbench 1, the bottom end of a telescopic rod of the fixing plate 11 is fixedly connected with the middle of the upper end of the upper die 2, pressing blocks 21 are fixedly arranged at the two side ends of the upper die 2, an ejection structure is arranged in the bottom die 3, the ejection structure comprises an ejector rod 4 and an ejector ring 5, the ejector rod 4 movably penetrates through the middle of the bottom die 3 and the workbench 1, a circular plate 41 is sleeved at the bottom end of the ejector rod 4, a spring 42 is movably sleeved on the ejector rod 4, the circular plate 41 is fixedly connected with the bottom end of the workbench 1 through a spring 42, connecting rods 43 are fixedly arranged at the two side ends of the ejector rod 4, two connecting rods 43 respectively movably penetrate through the two side ends of the workbench 1, the two connecting rods 43 are respectively positioned right below the two pressing blocks 21, the upper surface of the bottom die 3 is provided with an annular groove 31, the middle part of the upper surface of the bottom die 3 is provided with a containing groove 32 communicated with the annular groove 31, the top ring 5 is slidably arranged in the annular groove 31, the inner walls of the two sides of the top ring 5 are fixedly provided with fixing rods 51, the two fixing rods 51 are slidably arranged in the containing groove 32, the two fixing rods 51 are respectively fixedly connected with the end parts of the two sides of the ejector rod 4, a barrel cover to be shaped is sleeved on the bottom die 3, then the hydraulic cylinder 12 is started, the telescopic rod moves downwards, the upper die 2 is driven to move downwards through the downward movement of the telescopic rod, the gap between the upper die 2 and the bottom die 3 is reduced through the downward movement of the upper die 2, the barrel cover is positioned between the upper die 2 and the bottom die 3, the upper die 2 and the bottom die 3 exert acting force on the barrel cover, the barrel cover deforms, restoring to the shape of a new barrel cover, thereby completing the whole barrel cover shaping process, the upper die 2 moves downwards and drives the two pressing blocks 21 to move downwards, the two pressing blocks 21 firstly apply downward acting force to the two connecting rods 43, so that the two connecting rods 43 move downwards, the push rod 4 is driven to move downwards by the downward movement of the two connecting rods 43, the circular plate 41 is driven to move downwards by the downward movement of the push rod 4, the spring 42 is stressed to deform, the top ring 5 is retracted into the annular groove 31, the top ring 5 and the bottom die 3 form a plane, after the barrel cover shaping is completed, the hydraulic cylinder 12 is started, the telescopic rod moves upwards, so that the upper die 2 is separated from the bottom die 3, the upper die 2 does not apply acting force to the barrel cover and the connecting rods 43 any more, and the elastic resetting function of the spring 42 is utilized, make ejector ring 5 and ejector pin 4 reset, ejector ring 5 upwards remove, thereby can be ejecting with the bung, the staff of being convenient for takes out the bung, the operation is more convenient, improved the efficiency to the bung plastic, equal fixed mounting in both sides through workstation 1 upper end has gag lever post 13, two gag lever posts 13 are movable respectively run through briquetting 21, the removal to last mould 2 has played spacing effect, make last mould 2 remove more stably, guaranteed the steady operation to the bung plastic, through being provided with ejector ring 5, ejector ring 5 is the ring design, increase and the contact surface of bung, make the top move the bung more stable, the equal fixed mounting in both sides of workstation 1 upper end has gag lever post 13, die block 3 and two connecting rods 43 all are in between two gag lever posts 13, two gag lever posts 13 are movable respectively and run through two briquetting 21.
When in use, the barrel cover to be shaped is sleeved on the bottom die 3, then the hydraulic cylinder 12 is started, the telescopic rod moves downwards, the upper die 2 is driven to move downwards by the downward movement of the telescopic rod, the gap between the upper die 2 and the bottom die 3 is reduced by the downward movement of the upper die 2, the barrel cover is positioned between the upper die 2 and the bottom die 3, the upper die 2 and the bottom die 3 can apply force to the barrel cover, the barrel cover is deformed and restored to the shape of a new barrel cover, the whole barrel cover shaping process is completed, the upper die 2 moves downwards while the two pressing blocks 21 are driven to move downwards, the two pressing blocks 21 firstly apply downward force to the two connecting rods 43, the two connecting rods 43 move downwards, the ejector rod 4 is driven to move downwards by the downward movement of the two connecting rods 43, the circular plate 41 is driven to move downwards by the downward movement of the ejector rod 4, the spring 42 is stressed to deform, the top ring 5 is retracted into the annular groove 31, the top ring 5 and the bottom die 3 form a plane, when the barrel cover is shaped, the hydraulic cylinder 12 is started, the telescopic rod moves upwards, the upper die 2 is separated from the bottom die 3, the upper die 2 does not apply acting force to the barrel cover and the connecting rod 43 any more, the top ring 5 and the ejector rod 4 are reset by utilizing the elastic reset action of the spring 42, the top ring 5 moves upwards, thereby the barrel cover can be ejected out, the barrel cover is conveniently taken out by a worker, the operation is more convenient, the efficiency of shaping the barrel cover is improved, the two limiting rods 13 respectively and fixedly arranged at two sides of the upper end of the workbench 1 are respectively penetrated through the pressing blocks 21, the limiting action is realized on the movement of the upper die 2, the movement of the upper die 2 is more stable, the stable operation on the barrel cover shaping is ensured, the top ring 5 is arranged, the top ring 5 is of a circular ring design, and the contact surface between the top ring and the barrel cover is enlarged, so that the top moving barrel cover is more stable.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a steel drum bung plastic mechanism, includes workstation (1), its characterized in that, the middle part fixed mounting of workstation (1) upper end has die block (3), be provided with mould (2) directly over die block (3), the upper end fixed mounting of workstation (1) has fixed plate (11), the bottom of fixed plate (11) telescopic link and the middle part fixed connection of last mould (2) upper end, the equal fixed mounting of both sides tip of last mould (2) has briquetting (21), be provided with ejecting structure in die block (3), ejecting structure includes ejector pin (4) and ejector ring (5), ejector pin (4) activity runs through the middle part of die block (3) and workstation (1), the bottom fixed cup joint of ejector pin (4) has plectane (41), the last movable cup joint spring (42), the bottom fixed connection of ejector pin (41) and workstation (1) of plectane (4), the equal fixed mounting of both sides tip of ejector pin (4) has connecting rod (43), two movable connection rods (43) are in respectively under two sides (43) respectively.
2. The shaping mechanism of the steel drum cover according to claim 1, wherein an annular groove (31) is formed in the upper surface of the bottom die (3), and a containing groove (32) communicated with the annular groove (31) is formed in the middle of the upper surface of the bottom die (3).
3. A steel drum cover shaping mechanism as claimed in claim 2, characterized in that the top ring (5) is slidably mounted in the annular groove (31), fixing rods (51) are fixedly mounted on inner walls of two sides of the top ring (5), and the two fixing rods (51) are slidably mounted in the accommodating groove (32).
4. A steel drum lid shaping mechanism according to claim 3, characterized in that the two fixing rods (51) are fixedly connected with the two side ends of the ejector rod (4) respectively.
5. The shaping mechanism of the steel drum cover according to claim 1, wherein limit rods (13) are fixedly arranged on two sides of the upper end of the workbench (1), and the bottom die (3) and the two connecting rods (43) are arranged between the two limit rods (13).
6. A steel drum lid shaping mechanism as claimed in claim 5, characterized in that two of the limit rods (13) are respectively movable through two of the press blocks (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320995469.8U CN219703069U (en) | 2023-04-27 | 2023-04-27 | Shaping mechanism for steel drum cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320995469.8U CN219703069U (en) | 2023-04-27 | 2023-04-27 | Shaping mechanism for steel drum cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703069U true CN219703069U (en) | 2023-09-19 |
Family
ID=87996720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320995469.8U Active CN219703069U (en) | 2023-04-27 | 2023-04-27 | Shaping mechanism for steel drum cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119346672A (en) * | 2024-12-24 | 2025-01-24 | 潍坊富源增压器有限公司 | A hydraulic shaping process for large nozzle rings |
-
2023
- 2023-04-27 CN CN202320995469.8U patent/CN219703069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119346672A (en) * | 2024-12-24 | 2025-01-24 | 潍坊富源增压器有限公司 | A hydraulic shaping process for large nozzle rings |
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