CN214719713U - Aluminum casting prepressing machine - Google Patents
Aluminum casting prepressing machine Download PDFInfo
- Publication number
- CN214719713U CN214719713U CN202120475265.2U CN202120475265U CN214719713U CN 214719713 U CN214719713 U CN 214719713U CN 202120475265 U CN202120475265 U CN 202120475265U CN 214719713 U CN214719713 U CN 214719713U
- Authority
- CN
- China
- Prior art keywords
- plate
- punching press
- stamping
- base
- prepressing
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 31
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000005266 casting Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 44
- 238000000034 method Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004512 die casting Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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- Punching Or Piercing (AREA)
Abstract
The utility model belongs to the technical field of aluminum casting production facility technique and specifically relates to an aluminum casting preformer, including base and roof, the base passes through the support column and the roof is connected, be equipped with the pneumatic cylinder on the roof, be provided with the punching press board of connecting through sleeve and pneumatic cylinder between roof and the base, punching press board bottom surface is provided with the punching press head, be provided with prepressing mechanism on the punching press board, the base top surface is equipped with the workstation, the workstation top surface is equipped with the punching press chamber, punching press chamber port is provided with the stopper, be provided with between stopper and the punching press chamber support and put the thing board, punching press chamber bottom surface is provided with the recess, the recess middle part is provided with the supporting seat, be provided with between recess and the supporting seat and put the first spring that the thing board is connected. The utility model discloses a put the cooperation of thing board, supporting seat and first spring, not only can effectual buffering punching press head punching press at every turn to the impact of workstation and base, can also make aluminium casting and punching press chamber break away from fast after the punching press is accomplished, the drawing of patterns is more smooth.
Description
Technical Field
The utility model belongs to the technical field of aluminum casting production facility technique and specifically relates to an aluminum casting preformer.
Background
A die casting generally refers to a die-cast part, and is generally formed by die-casting a metal material heated to a liquid state by a die casting machine. Because the metal copper, zinc, aluminum and aluminum alloy have good fluidity and plasticity, and the casting process is carried out in a pressure die casting machine, the die casting piece can be made into various complicated shapes and high precision and smoothness, thereby reducing the machining amount of the casting piece and the casting allowance of the metal copper, zinc, aluminum or aluminum alloy to a great extent. The die casting is widely applied to the field of mechanical manufacturing of automobiles, electrical appliances and the like. At present, the work piece after the punching press often blocks on the grinding apparatus when carrying out the punching press to the punching press piece, needs the manual work to warp it, sometimes because too tightly of card need consume a large amount of manpower, material resources and remove the solution, wastes time and energy, and causes the incident easily, and because the shock attenuation is poor in the punching press in-process, takes place the damage of spare part easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of taking and damping of the existing prepress, the utility model provides an aluminum casting prepress.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an aluminum casting prepress, including base and the roof of setting in the base top, the base passes through the support column and the roof is connected, be provided with vertical decurrent pneumatic cylinder on the roof, be provided with the punching press board of connecting through sleeve and pneumatic cylinder between roof and the base, punching press board bottom surface is provided with the punching press head, be provided with prepressing mechanism on the punching press board, the base top surface is provided with the workstation, the workstation top surface is provided with the punching press chamber that is used for placing the aluminum casting, punching press chamber port is provided with the stopper, it puts the thing board to be provided with between stopper and the punching press chamber support, the stopper bottom surface is provided with the movable slot that is used for the fly leaf to remove, the fly leaf bottom surface is connected with putting the thing board, punching press chamber bottom surface is provided with the recess, the recess middle part is provided with the supporting seat, be provided with between recess and the supporting seat and put the first spring that the thing board is connected.
According to the utility model discloses a further embodiment, further include that the punching press head can dismantle the connection with the punching press board.
According to the utility model discloses a another embodiment, further include prepressing mechanism and include prepressing plate, connecting axle and stop nut, prepressing plate sets up in the punching press board below, connecting axle bottom surface and prepressing plate welded connection, and the connecting axle upper end is passed the punching press board and is connected with stop nut.
According to the utility model discloses a further include that connecting axle and prepressing plate bight correspond the setting, and connecting axle and stop nut correspond the setting, are provided with the second spring that is located between prepressing plate and the punching press board on the connecting axle.
According to the utility model discloses a further include and be provided with the clearance that is used for putting the thing board and reciprocates between stopper and the punching press chamber support.
According to another embodiment of the utility model, further include that the storage plate surface is provided with the wearing layer.
According to the utility model discloses a further embodiment, further including being provided with the controller on the base.
The utility model has the advantages that: the utility model discloses a put the cooperation of thing board, supporting seat and first spring, not only can effectual buffering punching press head punching press at every turn to the impact of workstation and base, can also make aluminium casting and punching press chamber break away from fast after the punching press is accomplished, compare traditional punching machine, the drawing of patterns is more smooth, labour saving and time saving, and is favorable to improving the work efficiency of punching machine.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is an enlarged schematic structural diagram of the utility model B.
In the figure, the device comprises a base 1, a base 2, a top plate 3, a support column 4, a hydraulic cylinder 5, a sleeve 6, a stamping plate 7, a stamping head 8, a workbench 9, a stamping cavity 10, a limiting block 11, a storage plate 12, a movable groove 13, a movable plate 14, a groove 15, a support seat 16, a first spring 17, a prepressing plate 18, a connecting shaft 19, a limiting nut 20, a second spring 21 and a controller.
Detailed Description
As shown in figure 1, the structure schematic diagram of the utility model is that an aluminum casting prepress comprises a base 1 and a top plate 2 arranged above the base 1, the base 1 is connected with the top plate 2 through a support column 3, a vertically downward hydraulic cylinder 4 is arranged on the top plate 2, a stamping plate 6 connected with the hydraulic cylinder 4 through a sleeve 5 is arranged between the top plate 2 and the base 1, a stamping head 7 is arranged on the bottom surface of the stamping plate 6, a prepressing mechanism is arranged on the stamping plate 6, a worktable 8 is arranged on the top surface of the base 1, as shown in figure 3, a stamping cavity 9 for placing aluminum castings is arranged on the top surface of the worktable 8, a limit block 10 is arranged at the port of the stamping cavity 9, a placing plate 11 is arranged between the limit block 10 and the support of the stamping cavity 9, a movable groove 12 for moving a movable plate 13 is arranged on the bottom surface of the limit block 10, the movable plate 13 is connected with the placing plate 11, a groove 14 is arranged on the bottom surface of the stamping cavity 9, recess 14 middle part is provided with supporting seat 15, and supporting seat 15 can provide punching press fulcrum in proper order, prevents to slow down the impact force and excessively leads to the unable shaping of aluminium foundry goods, is provided with between recess 14 and the supporting seat 15 and puts the first spring 16 that thing board 11 is connected, and first spring 16 can slow down the reverse impact force that the punching press produced. The utility model discloses a put thing board 11, supporting seat 15 and first spring 16's cooperation, not only can effectual buffering punching press head 7 punching presses the impact to workstation and base at every turn, can also make aluminium casting and punching press chamber break away from fast after the punching press is accomplished, compares traditional punching machine, and the drawing of patterns is more smooth, and labour saving and time saving, and is favorable to improving the work efficiency of punching machine.
The stamping head 7 and the stamping plate 6 can be detachably connected, so that the stamping head 7 can be conveniently replaced after being worn.
As shown in fig. 2, the prepressing mechanism comprises a prepressing plate 17, a connecting shaft 18 and a limiting nut 19, the prepressing plate 17 is arranged below the stamping plate 6, the bottom surface of the connecting shaft 18 is connected with the prepressing plate 17 in a welding manner, the upper end of the connecting shaft 18 penetrates through the stamping plate 6 to be connected with the limiting nut 19, and the prepressing mechanism prepresses the aluminum casting to ensure that the stamping position is accurate.
The connecting shaft 18 and the prepressing plate 17 are arranged correspondingly in the corner, the connecting shaft 18 and the limit nut 19 are arranged correspondingly, and the second spring 20 positioned between the prepressing plate 17 and the stamping plate 6 is arranged on the connecting shaft 18.
A gap used for enabling the object placing plate 11 to move up and down is arranged between the limiting block 10 and the support of the stamping cavity 9.
Example (b): during the use, the external power supply is switched on and the control is carried out through the controller 21, after an aluminum casting is placed on the object placing plate 11 in the stamping cavity 9, the hydraulic cylinder 4 is started to enable the stamping head 7 and the prepressing mechanism to move downwards, the prepressing plate 17 is preferably abutted to the workbench 8 in the process, the stamping plate 6 is prevented from shaking to ensure that the stamping position of the stamping head 7 is accurate, in the process that the stamping head 7 stamps the aluminum casting, the first spring 16 can effectively buffer the impact of the stamping head 7 on the workbench and the base each time, until the object placing plate 11 is contacted with the supporting seat 15, the residual stamping force is used for finishing the processing of the aluminum casting, the movable plate 13 can fill the gap between the object placing plate 11 and the limiting block 10 due to the object placing plate 11, the aluminum casting is prevented from deforming, after the stamping is finished, the object placing plate 11 is lifted under the action of the first spring 16 to enable the aluminum casting to be exposed out of the workbench 8, and the clamping is convenient.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. An aluminum casting prepressing machine is characterized by comprising a base (1) and a top plate (2) arranged above the base (1), wherein the base (1) is connected with the top plate (2) through a support column (3), a vertically downward hydraulic cylinder (4) is arranged on the top plate (2), a stamping plate (6) connected with the hydraulic cylinder (4) through a sleeve (5) is arranged between the top plate (2) and the base (1), a stamping head (7) is arranged on the bottom surface of the stamping plate (6), a prepressing mechanism is arranged on the stamping plate (6), a workbench (8) is arranged on the top surface of the base (1), a stamping cavity (9) for placing an aluminum casting is arranged on the top surface of the workbench (8), a limit block (10) is arranged at a port of the stamping cavity (9), an object placing plate (11) is arranged between the limit block (10) and a support of the stamping cavity (9), a movable groove (12) for moving a movable plate (13) is arranged on the bottom surface of the limit block (10), the bottom surface of the movable plate (13) is connected with the object placing plate (11), the bottom surface of the stamping cavity (9) is provided with a groove (14), the middle part of the groove (14) is provided with a supporting seat (15), and a first spring (16) connected with the object placing plate (11) is arranged between the groove (14) and the supporting seat (15).
2. An aluminium casting prepress according to claim 1, characterised in that the punch head (7) and the punch plate (6) are detachably connected.
3. The aluminum casting prepressing machine according to claim 1, wherein the prepressing mechanism comprises a prepressing plate (17), a connecting shaft (18) and a limit nut (19), the prepressing plate (17) is arranged below the stamping plate (6), the bottom surface of the connecting shaft (18) is connected with the prepressing plate (17) in a welding manner, and the upper end of the connecting shaft (18) penetrates through the stamping plate (6) and is connected with the limit nut (19).
4. An aluminum casting prepress according to claim 3, characterized in that the connecting shaft (18) and the prepressing plate (17) are arranged in correspondence at the corners, the connecting shaft (18) and the limit nut (19) are arranged in correspondence, and the connecting shaft (18) is provided with a second spring (20) located between the prepressing plate (17) and the stamping plate (6).
5. An aluminum casting prepress according to claim 1, characterized in that a gap for moving the object placing plate (11) up and down is arranged between the limiting block (10) and the support of the stamping cavity (9).
6. An aluminum casting prepress according to claim 1, characterized in that the surface of the object placing plate (11) is provided with a wear-resistant layer.
7. An aluminium casting prepress according to claim 1, characterized in that a controller (21) is provided on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475265.2U CN214719713U (en) | 2021-03-05 | 2021-03-05 | Aluminum casting prepressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475265.2U CN214719713U (en) | 2021-03-05 | 2021-03-05 | Aluminum casting prepressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719713U true CN214719713U (en) | 2021-11-16 |
Family
ID=78591593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120475265.2U Active CN214719713U (en) | 2021-03-05 | 2021-03-05 | Aluminum casting prepressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713704A (en) * | 2022-06-09 | 2022-07-08 | 烟台永昌精密织针有限公司 | Stamping equipment for preparing circular knitting machine knitting needle |
| CN114850268A (en) * | 2022-05-31 | 2022-08-05 | 安徽省臻实机械制造有限公司 | Surface grain pressing device for ductile iron well lid production |
| CN115415419A (en) * | 2022-09-22 | 2022-12-02 | 苏红军 | Efficient metal plate stamping process |
-
2021
- 2021-03-05 CN CN202120475265.2U patent/CN214719713U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850268A (en) * | 2022-05-31 | 2022-08-05 | 安徽省臻实机械制造有限公司 | Surface grain pressing device for ductile iron well lid production |
| CN114713704A (en) * | 2022-06-09 | 2022-07-08 | 烟台永昌精密织针有限公司 | Stamping equipment for preparing circular knitting machine knitting needle |
| CN115415419A (en) * | 2022-09-22 | 2022-12-02 | 苏红军 | Efficient metal plate stamping process |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |