CN212168789U - Die for stretch forming of compressor cover - Google Patents
Die for stretch forming of compressor cover Download PDFInfo
- Publication number
- CN212168789U CN212168789U CN202020648310.5U CN202020648310U CN212168789U CN 212168789 U CN212168789 U CN 212168789U CN 202020648310 U CN202020648310 U CN 202020648310U CN 212168789 U CN212168789 U CN 212168789U
- Authority
- CN
- China
- Prior art keywords
- die
- fixed
- lower die
- mould
- pushing
- 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
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a mould for compressor cover stretch forming, include the bed die and set up in the last mould of bed die top, set up the discharging device who is used for promoting the work piece in the bed die including the rotation, be fixed in under the mould terminal surface prevent the buffer of mould damage and be used for going on the fixing device who fixes to the mould on being fixed in the bed die lateral wall, solved the work piece can inlay in the mould, when the staff takes away the work piece, because the work piece inlays in the mould, can lead to the difficult problem of taking out of work piece, when the time to going up the mould punching press is too fast simultaneously, go up on the mould can strike the bed die, lead to the mould and the problem that the bed die shines into the damage to solve.
Description
Technical Field
The utility model relates to a compressor mold technical field, in particular to a mould for compressor cover stretch forming.
Background
Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
Traditional mould is behind the work piece punching press, in the work piece can inlay the mould, when the staff took the work piece, because the work piece inlays in the mould, can lead to the work piece to be difficult for taking out, when last mould and bed die carry out the punching press for a long time simultaneously, when the time of last mould punching press was too fast, on the mould can be strikeed the bed die, lead to going up mould and bed die and shine into the damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mould for compressor cover stretch forming has solved in the work piece can inlay the mould, when the staff took off the work piece, because in the work piece inlays the mould, can lead to the difficult problem of taking out of work piece, when the time to last mould punching press was too fast simultaneously, goes up on the mould can strike the bed die, leads to the mould to shine into the problem of damage with the bed die and solves.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a die for stretch forming of a compressor cover comprises a lower die and an upper die arranged above the lower die, and comprises a discharging device rotationally arranged in the lower die and used for pushing a workpiece, a buffering device fixed on the lower end surface of the upper die and used for preventing the die from being damaged, and a fixing device fixed on the side wall of the lower die and used for fixing the die, wherein the discharging device comprises a first positioning column fixed on the upper end surface of the lower die and used for positioning the workpiece, a first push plate arranged on the inner wall of the lower die in a sliding manner and used for pushing the workpiece, and a first push rod fixed on the lower end surface of the push plate and used for pushing the first push plate, a positioning block used for positioning the first push rod is arranged on the inner wall of the lower die in a sliding manner, a first push block used for pushing the first push rod is arranged in the lower die in a rotating manner, a first straight gear is arranged in the lower die, the lower end face of the upper die is fixed with a first rack for driving a first straight gear to rotate, and the buffer device comprises a first semicircular plate arranged below the lower die and a first spring telescopic rod fixed on the lower end face of the lower die and used for buffering the first semicircular plate.
By adopting the technical scheme, when a workpiece needs to be punched, the workpiece is placed on the positioning column, when the workpiece is placed on the positioning column, an external punching machine can drive the upper die to move, when the upper die moves, the upper die moves to drive the rack I to move, the rack I can drive the straight gear I to rotate in the moving process, when the straight gear I rotates, the straight gear I rotates to drive the rotating rod I to rotate, when the rotating rod I rotates, the rotating rod I drives the pushing block I to rotate, the pushing block I can push the pushing rod I to move in the rotating process, when the pushing rod I moves, the pushing rod I can push the pushing plate I to move, the pushing plate I is moved to a required position, the positioning block is used for positioning the pushing rod I, when the upper die moves, the upper die can drive the spring telescopic rod I to move, the spring telescopic rod I can drive the semicircular plate I to move in the moving process, and when the semicircular plate I is attached to the positioning column I, realize the location of a pair of work piece of semicircle shaped plate and reference column, the effect of a pair of semicircle shaped plate of spring telescopic link buffering together, prevent that external punching machine stamping speed is too fast and lead to a semicircle shaped plate and reference column receive the damage, when external punching machine drives mould board rebound, it can drive rack removal to go up the mould, rack removal can drive straight-teeth gear and rotate, straight-teeth gear rotates and can drive bull stick and rotate, bull stick rotates and can drive ejector pad and remove, ejector pad removes and can drive push rod and remove, push rod removes and can drive push pedal and remove, realize that the push pedal drives the work piece for a moment and carry out the ejection of compact, fixing device fixes the bed die utensil.
Preferably, the fixing device comprises a first fixing plate and a first threaded rod, the first fixing plate is fixed on the side wall of the lower die and used for fixing the lower die, the first threaded rod is rotatably arranged on the inner wall of the first fixing plate, and a first nut used for fixing the fixing plate is arranged on the side wall of the first threaded rod in a threaded mode.
By adopting the technical scheme, when the lower die needs to be fixed, the lower die is placed on an external punching machine by an employee, the employee rotates the first threaded rod, when the first threaded rod rotates to a required position, the employee rotates the first nut, the first nut is fixed through the first nut and the first fixed plate, and when the first fixed plate is fixed, the fixed plate fixes the lower die for a while.
Preferably, a lifting ring convenient for a person to move the upper die is fixed on the upper end face of the upper die.
By adopting the technical scheme, the lifting ring is convenient for personnel to move the upper die.
Preferably, a threaded column for connecting an external machine is fixed on the upper end surface of the upper die.
By adopting the technical scheme, the threaded column is convenient for the staff to connect with an external punching machine.
Preferably, a cushion rubber for cushioning the upper mold is fixed to an upper end surface of the lower mold.
By adopting the technical scheme, the buffering plastic cushions the upper die.
Preferably, a second positioning column for positioning the lower die is fixed to the lower end surface of the lower die.
By adopting the technical scheme, the positioning columns position the lower die in two pairs.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of a discharging device and a buffering device according to an embodiment.
Reference numerals: 1. a lower die; 2. an upper die; 3. a discharging device; 4. a buffer device; 5. a fixing device; 6. a first positioning column; 7. pushing a first plate; 8. a first push rod; 9. positioning blocks; 10. a first push block; 11. a first straight gear; 12. a first rotating rod; 13. a first rack; 14. a semicircular plate I; 15. a first spring telescopic rod; 16. a first fixing plate; 17. a first threaded rod; 18. a first nut; 19. a hoisting ring; 20. a threaded post; 21. a cushion rubber; 22. and a second positioning column.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
Referring to fig. 1 to 2, a die for stretch forming of a compressor cover comprises a lower die 1 and an upper die 2 arranged above the lower die 1, and comprises a discharging device 3 rotatably arranged in the lower die 1 for pushing a workpiece, a buffering device 4 fixed on the lower end surface of the upper die 2 for preventing the die from being damaged, and a fixing device 5 fixed on the side wall of the lower die 1 for fixing the die, when the workpiece needs to be punched, so that the external punching machine can drive the upper die 2 to move, when the upper die 2 moves, the discharging device 3 comprises a positioning column I6 fixed on the upper end surface of the lower die 1 for positioning the workpiece, a push plate I7 slidably arranged on the inner wall of the lower die 1 for pushing the workpiece, and a push rod I8 fixed on the lower end surface of the push plate I7 for pushing the push plate I7, the lower die 1 is provided with a rotating straight gear I11, and a rack I13 fixed on the lower end surface of the upper die 2 for driving the straight gear, the inner wall of the lower die 1 is provided with a positioning block 9 used for positioning the first push rod 8 in a sliding mode, the upper die 2 moves to drive the first rack 13 to move, the first rack 13 drives the first straight gear 11 to rotate in the moving process, when the first straight gear 11 rotates, a rotating rod 12 used for driving a first push block 10 to rotate is fixed on the side wall of the first straight gear 11, a first push block 10 used for pushing the first push rod 8 is arranged in the lower die 1 in a rotating mode, the first straight gear 11 rotates to drive the first rotating rod 12 to rotate, when the first rotating rod 12 rotates, the first rotating rod 12 drives the first push block 10 to rotate, the first push block 10 can push the first push rod 8 to move in the rotating process, when the first push rod 8 moves, the first push rod 8 can push the first push plate 7 to move, movement of the first push plate 7 is achieved, the positioning block 9 is used for positioning the first push rod 8, when the upper die 2 moves, the buffer device 4 comprises a first semicircular plate 14 arranged below the lower die 1 and a first half-shaped plate 14 fixed on the The spring telescopic rod I15 is used for buffering the semicircular plate I14, so that the upper die 2 can drive the spring telescopic rod I15 to move, the spring telescopic rod I15 can drive the semicircular plate I14 to move in the moving process, when the semicircular plate I14 is attached to the positioning column I6, the semicircular plate I14 and the positioning column I6 can position a workpiece, the spring telescopic rod I15 has a buffering effect on the semicircular plate I14, the semicircular plate I14 and the positioning column I6 are prevented from being damaged due to the fact that an external punching machine punches at an excessively high speed, when the external punching machine drives the upper die 2 to move upwards, the upper die 2 can drive the rack I13 to move, the rack I13 can drive the straight gear I11 to rotate, the straight gear I11 can drive the rotating rod I12 to rotate, the rotating rod I12 can drive the push block I10 to move, the push block I10 can drive the push rod I8 to move, the first push rod 8 can drive the first push plate 7 to move, and the first push plate 7 can drive the workpiece to discharge.
The fixing device 5 comprises a first fixing plate 16 fixed on the side wall of the lower die 1 and used for fixing the lower die 1 and a first threaded rod 17 rotatably arranged on the inner wall of the first fixing plate 16, a first nut 18 used for fixing the fixing plate is arranged on the side wall of the first threaded rod 17 in a threaded manner, when the lower die 1 needs to be fixed, a worker places the lower die 1 on an external punching machine, the worker rotates the first threaded rod 17, when the first threaded rod 17 rotates to a required position, the worker rotates the first nut 18 to fix the first fixing plate 16 through the first nut 18, when the first fixing plate 16 is fixed, the first fixing plate 16 fixes the lower die 1, a lifting ring 19 convenient for the worker to move the upper die 2 is fixed on the upper end face of the upper die 2, the lifting ring 19 is convenient for the worker to move the upper die 2, a threaded column 20 used for connecting an external machine is fixed on the upper end face of the upper die 2, and the threaded column, the upper end face of the lower die 1 is fixedly provided with a buffer rubber 21 used for buffering the upper die 2, the buffer plastic cushions the upper die 2, the lower end face of the lower die 1 is fixedly provided with a second positioning column 22 used for positioning the lower die 1, and the second positioning column 22 is used for positioning the lower die 1.
Claims (6)
1. A die for stretch forming of a compressor cover comprises a lower die (1) and an upper die (2) arranged above the lower die (1), and is characterized by comprising a discharging device (3) which is rotatably arranged in the lower die (1) and used for pushing a workpiece, a buffering device (4) which is fixed on the lower end face of the upper die (2) and used for preventing the die from being damaged, and a fixing device (5) which is fixed on the side wall of the lower die (1) and used for fixing the die, wherein the discharging device (3) comprises a positioning column I (6) which is fixed on the upper end face of the lower die (1) and used for positioning the workpiece, a push plate I (7) which is arranged on the inner wall of the lower die (1) in a sliding manner and used for pushing the workpiece, and a push rod I (8) which is fixed on the lower end face of the push plate I (7) and used for pushing the push plate I (7), a positioning block (9) which is used, the inner rotation of the lower die (1) is provided with a first pushing block (10) for pushing a first pushing rod (8), the inner rotation of the lower die (1) is provided with a first straight gear (11), a first rotating rod (12) for driving the first pushing block (10) to rotate is fixed on the side wall of the first straight gear (11), a first rack (13) for driving the first straight gear (11) to rotate is fixed on the lower end face of the upper die (2), and the buffer device (4) comprises a first semicircular plate (14) arranged below the lower die (1) and a first spring telescopic rod (15) which is fixed on the lower end face of the lower die (1) and is used for buffering the first semicircular plate (14).
2. The die for stretch forming of the compressor cover as claimed in claim 1, wherein the fixing device (5) comprises a first fixing plate (16) fixed on the side wall of the lower die (1) for fixing the lower die (1) and a first threaded rod (17) rotatably arranged on the inner wall of the first fixing plate (16), and a first nut (18) for fixing the fixing plate is threadedly arranged on the side wall of the first threaded rod (17).
3. The die for stretch forming of the compressor cover as recited in claim 1, characterized in that a lifting ring (19) for facilitating the movement of the upper die (2) by a person is fixed to the upper end surface of the upper die (2).
4. The die for stretch forming of a compressor cover according to claim 1, characterized in that a threaded post (20) for connecting with external machinery is fixed on the upper end surface of the upper die (2).
5. The die for stretch forming of the compressor cover according to claim 1, wherein a cushion rubber (21) for cushioning the upper die (2) is fixed to an upper end surface of the lower die (1).
6. The die for stretch forming of the compressor cover according to claim 1, wherein a second positioning column (22) for positioning the lower die (1) is fixed on the lower end surface of the lower die (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648310.5U CN212168789U (en) | 2020-04-24 | 2020-04-24 | Die for stretch forming of compressor cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020648310.5U CN212168789U (en) | 2020-04-24 | 2020-04-24 | Die for stretch forming of compressor cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212168789U true CN212168789U (en) | 2020-12-18 |
Family
ID=73766581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020648310.5U Active CN212168789U (en) | 2020-04-24 | 2020-04-24 | Die for stretch forming of compressor cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212168789U (en) |
-
2020
- 2020-04-24 CN CN202020648310.5U patent/CN212168789U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210547477U (en) | Stamping die convenient to drawing of patterns | |
| CN212168789U (en) | Die for stretch forming of compressor cover | |
| CN206951985U (en) | A kind of novel mechanical processing mold | |
| CN208246494U (en) | Grinding device is used in a kind of production of precision die | |
| CN208180121U (en) | A kind of precision die mounting and positioning device | |
| CN212241990U (en) | Novel mould convenient to quick drawing of patterns | |
| CN215657377U (en) | Forming die of aluminum alloy door and window die | |
| CN212019115U (en) | Stamping die convenient to drawing of patterns | |
| CN211221058U (en) | Novel mould of rubber connector | |
| CN210475386U (en) | Forging die convenient to drawing of patterns | |
| CN210936753U (en) | High-strength die steel | |
| CN212822294U (en) | Mould convenient to unload | |
| CN107297423A (en) | A kind of machined die and processing technology | |
| CN109013831B (en) | Punching die capable of automatically ejecting workpiece | |
| CN214639449U (en) | Quick fashioned mould material mould manufacture equipment | |
| CN214448136U (en) | Novel mould mechanism is got to injection molding machine that processing plastic mold used | |
| CN218134457U (en) | Concave mould easy to demould | |
| CN215785769U (en) | Fixed gear mould | |
| CN210850978U (en) | Automatic mold opening device | |
| CN204452500U (en) | A kind of concrete mold transport trolley | |
| CN203496187U (en) | Removable stripper machine | |
| CN219190126U (en) | Processing table with fixed knot constructs | |
| CN220129305U (en) | Mould protection device | |
| CN213195717U (en) | Mould spare and accessory part processing equipment | |
| CN215921375U (en) | Graphite product forming die with ejection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |