CN220480039U - Light-weight basic cover reverse stretching die - Google Patents
Light-weight basic cover reverse stretching die Download PDFInfo
- Publication number
- CN220480039U CN220480039U CN202322105696.1U CN202322105696U CN220480039U CN 220480039 U CN220480039 U CN 220480039U CN 202322105696 U CN202322105696 U CN 202322105696U CN 220480039 U CN220480039 U CN 220480039U
- Authority
- CN
- China
- Prior art keywords
- column
- side wall
- fixedly connected
- mould
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 abstract description 17
- 238000004080 punching Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a light-weight basic cover reverse stretching die, which comprises a workbench, wherein the middle of the side wall of the top of the workbench is detachably connected with a die through a screw, a movable groove is formed in the middle of the side wall of the top of the die, a die column is fixedly connected with the side wall of the bottom of the middle of the movable groove, a lower pressing plate is arranged in the movable groove and is sleeved on the die column through a through hole formed in the middle of the lower pressing plate, a spring is fixedly connected with the side wall of the bottom in the movable groove, and the spring is fixedly connected with the side wall of the bottom of the lower pressing plate through the top end of the lower pressing plate, and the light-weight basic cover reverse stretching die has the following advantages: through the spring and the holding down plate that set up, the holding down plate also can be pushed down when the hydraulic press drive goes up the mould and pushes down, after the punching press, can upwards push up the holding down plate along with the rising spring of hydraulic press, goes through the product top that the holding down plate will block on the mould post, realizes the drawing of patterns function, need not the staff and uses the instrument to scratch, the effectual efficiency that improves the drawing of patterns unloading.
Description
Technical Field
The utility model relates to the technical field of stretching dies, in particular to a light-weight basic cover reverse stretching die.
Background
The stamping and stretching forming machine is one of the common means for realizing the production of stamping and stretching by extruding the plate downwards according to the die in a hydraulic stamping mode, and the basic cover is produced by using the machine for carrying out the stamping and stretching forming on the aluminum alloy plate.
The product which is extended into the mould is inconvenient to take out because of the adhesion with the mould after taking out, and a special tool is required to scratch the product from the mould and then take the product off, so that the process is complicated, and a stretching mould is set up.
Disclosure of Invention
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a light-weight basic lid reverse stretching mould, includes the workstation, be connected with the mould through the screw is detachable in the middle of the workstation top lateral wall, the movable groove has been seted up in the middle of the top lateral wall of mould, bottom lateral wall fixedly connected with mould post in the middle of the movable groove, the holding down plate has been set up to the movable inslot, the holding down plate cup joints on the mould post through the through-hole of seting up in the middle of through-hole, bottom lateral wall fixedly connected with spring in the movable groove, the spring passes through top fixed connection on the bottom lateral wall of holding down plate.
As a preferable technical scheme of the utility model, the distance between the inner wall of the through hole of the lower pressing plate and the die column is 1mm, and the side wall of the top of the lower pressing plate and the top end of the die column are at the same level.
The product clamped on the die column can be lifted up through the lower pressing plate and the spring, so that the product is separated from the die column, and a worker can conveniently take down the product from the die more conveniently.
As a preferable technical scheme of the utility model, a fixed column is fixedly connected to the side wall at the top of the workbench and close to one side edge, a movable column is flexibly connected to the inside of the fixed column, an adjusting groove is uniformly formed in the side wall, far away from the die, of the fixed column, a groove is formed in the side wall, opposite to the adjusting groove, of the movable column, a positioning pin is inserted into the adjusting groove and inserted into the groove through the adjusting groove, a semicircular mounting plate is fixedly connected to the top end of the movable column, a telescopic column is detachably connected to the semicircular mounting plate through a screw, a push plate is fixedly connected to the output end of the telescopic column, and the bottom side wall of the push plate is 1mm higher than the top side wall of the movable groove.
The push plate can be driven to move through the established telescopic column, so that the lifted product is pushed, the distance between the product and a worker is shortened, and the convenience of taking materials is improved.
As a preferable technical scheme of the utility model, upright posts are fixedly connected to the side walls of the top of the workbench and close to four corners, a top plate is fixedly connected to the top ends of the upright posts, a hydraulic press is connected in the middle of the top plate in an embedded manner, and an upper die is detachably connected to the output end of the hydraulic press through screws.
The upper die is driven to press downwards by the hydraulic press, and the aluminum alloy plate can be punched and stretched into a required shape by matching with the corresponding die column.
The utility model has the following advantages: through the spring and the holding down plate that set up, the holding down plate also can be pushed down when the hydraulic press drive goes up the mould and pushes down, after the punching press, can upwards push up the holding down plate along with the rising spring of hydraulic press, goes through the product top that the holding down plate will block on the mould post, realizes the drawing of patterns function, need not the staff and uses the instrument to scratch, the effectual efficiency that improves the drawing of patterns unloading.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of the present utility model;
FIG. 2 is a schematic side plan view of a preferred embodiment of the present utility model;
fig. 3 is a schematic view of a partial plan structure of a mold according to a preferred embodiment of the present utility model.
Reference numerals illustrate: 1. a work table; 2. a column; 3. a top plate; 4. a hydraulic press; 5. an upper die; 6. fixing the column; 7. a telescopic column; 8. a mold; 9. a movable column; 10. an adjustment tank; 11. a positioning pin; 12. a push plate; 13. a movable groove; 14. a lower pressing plate; 15. a mold column; 16. and (3) a spring.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-3 in combination, the light-weight basic cover reverse stretching mold of the utility model is shown in fig. 1, and comprises a workbench 1, wherein the middle of the top side wall of the workbench 1 is detachably connected with a mold 8 through screws, the middle of the top side wall of the mold 8 is provided with a movable groove 13, the middle bottom side wall of the movable groove 13 is fixedly connected with a mold column 15, a lower pressing plate 14 is arranged in the movable groove 13, the lower pressing plate 14 is sleeved on the mold column 15 through a through hole which is arranged in the middle in a penetrating way, the bottom side wall of the movable groove 13 is fixedly connected with a spring 16, the spring 16 is fixedly connected on the bottom side wall of the lower pressing plate 14 through the top end, the distance between the inner wall of the through hole of the lower pressing plate 14 and the mold column 15 is 1mm, and the top side wall of the lower pressing plate 14 and the top end of the mold column 15 are at the same level.
The upper die 5 is driven to press downwards by the hydraulic press 4, along with the pressing of the upper die 5, the aluminum alloy plate placed on the die column 15 is stretched and changed along the shape established by the die column 15 and the upper die 5, after the product is formed, the product is attached to the die column 15, when the upper die 5 is pressed downwards, the lower pressing plate 14 also moves downwards along with the pressing process of the upper die 5, when the hydraulic press 4 rises, the upper die 5 leaves the die 8, under the condition of no pressure, the lower pressing plate 14 moves upwards under the lifting of the spring 16, so that the product sleeved on the die column 15 is lifted, the product is separated from the die column 15, the product is prevented from being scratched by a special tool by workers, and the material taking efficiency is improved.
The top lateral wall of the workbench 1 is close to a side edge fixedly connected with a fixed column 6, a movable column 9 is connected inside the fixed column 6 in a telescopic and movable mode, an adjusting groove 10 is evenly formed in the side wall of the fixed column 6, which is far away from the die 8, a groove is formed in the side wall of the movable column 9, which is opposite to the adjusting groove 10, a positioning pin 11 is inserted in the adjusting groove 10, the positioning pin 11 is inserted in the groove through the adjusting groove 10, the top end of the movable column 9 is fixedly connected with a semicircular mounting plate, the semicircular mounting plate is detachably connected with a telescopic column 7 through a screw, an output end of the telescopic column 7 is fixedly connected with a push plate 12, and the bottom lateral wall of the push plate 12 is 1mm higher than the top lateral wall of the movable groove 13.
After the product leaves the mould post 15 under the jacking of holding down plate 14, start flexible post 7, drive push pedal 12 through stretching of flexible post 7 promotes the product that the jack-up comes out, promotes the product to staff's direction, shortens the interval of product and staff, further improves the staff and draws the product, then the push pedal 12 resets under the drive of flexible post 7 and waits for next motion.
The side wall at the top of the workbench 1 is fixedly connected with upright posts 2 near four corners, the top ends of the upright posts 2 are fixedly connected with top plates 3, hydraulic presses 4 are embedded in the middle of the top plates 3, and the output ends of the hydraulic presses 4 are detachably connected with upper dies 5 through screws.
The upper die 5 is driven to be pressed downwards by the hydraulic press 4, and the aluminum alloy plate can be punched and stretched into a corresponding shape by matching with the corresponding die column 15, so that the production is completed.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The utility model provides a light-weight basic cover reverse stretching mould, includes workstation (1), its characterized in that, be connected with mould (8) through the screw is detachable in the middle of workstation (1) top lateral wall, movable groove (13) have been seted up in the middle of the top lateral wall of mould (8), bottom lateral wall fixedly connected with mould post (15) in the middle of movable groove (13), have set up holding down plate (14) in movable groove (13), holding down plate (14) cup joint on mould post (15) through the through-hole that link up in the middle, bottom lateral wall fixedly connected with spring (16) in movable groove (13), spring (16) are on the bottom lateral wall of holding down plate (14) through top fixed connection.
2. A lightweight basic lid reverse stretching mould as in claim 1, wherein the through hole inner wall of the lower platen (14) is spaced 1mm from the mould column (15), and the top side wall of the lower platen (14) is level with the top end of the mould column (15).
3. The light-weight basic cover reverse-stretching die set according to claim 1, wherein a fixed column (6) is fixedly connected to the side wall of the top of the workbench (1) and close to one side edge, a movable column (9) is flexibly and movably connected to the inside of the fixed column (6), an adjusting groove (10) is uniformly formed in the side wall of the fixed column (6) far away from the die set (8), a groove is formed in the side wall, opposite to the adjusting groove (10), of the movable column (9), a positioning pin (11) is inserted into the adjusting groove (10), and the positioning pin (11) is inserted into the groove through the adjusting groove (10).
4. A lightweight basic cover reverse stretching die as in claim 3, wherein the top end of the movable column (9) is fixedly connected with a semicircular mounting plate, a telescopic column (7) is detachably connected in the semicircular mounting plate through a screw, the output end of the telescopic column (7) is fixedly connected with a push plate (12), and the bottom side wall of the push plate (12) is 1mm higher than the top side wall of the movable groove (13).
5. The light-weight basic cover reverse-drawing die set according to claim 1, wherein upright posts (2) are fixedly connected to the side walls of the top of the workbench (1) and close to four corners, top ends of the upright posts (2) are fixedly connected with top plates (3), hydraulic presses (4) are inlaid in the middle of the top plates (3), and output ends of the hydraulic presses (4) are detachably connected with upper dies (5) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105696.1U CN220480039U (en) | 2023-08-07 | 2023-08-07 | Light-weight basic cover reverse stretching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322105696.1U CN220480039U (en) | 2023-08-07 | 2023-08-07 | Light-weight basic cover reverse stretching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480039U true CN220480039U (en) | 2024-02-13 |
Family
ID=89836497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322105696.1U Active CN220480039U (en) | 2023-08-07 | 2023-08-07 | Light-weight basic cover reverse stretching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480039U (en) |
-
2023
- 2023-08-07 CN CN202322105696.1U patent/CN220480039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215237091U (en) | Hardware precision mold with rapid material ejecting structure | |
| CN117259529A (en) | Cold stamping forming device and forming method for high-strength aluminum alloy plate | |
| CN220480039U (en) | Light-weight basic cover reverse stretching die | |
| CN214184992U (en) | Stamping forming device for mobile phone accessories | |
| CN214556591U (en) | Make things convenient for container bottom end rail automatic production stamping device of drawing of patterns | |
| CN210208482U (en) | Forging press | |
| CN210791923U (en) | Material machine is taken off to injecting glue lamp | |
| CN211727115U (en) | Stamping workpiece positioning device | |
| CN210847937U (en) | Hole flanging and flanging composite die for end cover | |
| CN211247955U (en) | Continuous stamping die assembly | |
| CN210548231U (en) | Perforating device for hardware mold manufacturing | |
| CN213563912U (en) | UV (ultraviolet) adhesive impression mould | |
| CN221289168U (en) | Prevent quick high-efficient precision press of mucosa | |
| CN216397622U (en) | Processing die with automatic discharging function | |
| CN220461878U (en) | Chain production shaping punch press frock | |
| CN212682200U (en) | Fast dismounting and mounting structure for stripper plate of hardware stamping progressive die | |
| CN214027388U (en) | Stroke adjusting device of press machine | |
| CN210412267U (en) | Automatic lifting adjusting die | |
| CN218701608U (en) | Automatic film withdrawing device for medicine pressing process | |
| CN216461254U (en) | Mobile phone back cover texture processing die with ejection structure | |
| CN220426533U (en) | Stamping die for stamping metal products | |
| CN219805248U (en) | Metal product punch press mould | |
| CN220618746U (en) | Glass tabletting forming device | |
| CN216683034U (en) | Automatic precision piece mould of drawing of patterns | |
| CN214601461U (en) | Metal product processing stamping platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |