CN218460690U - Efficient demolding mechanism for stamping die - Google Patents
Efficient demolding mechanism for stamping die Download PDFInfo
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- CN218460690U CN218460690U CN202222506220.4U CN202222506220U CN218460690U CN 218460690 U CN218460690 U CN 218460690U CN 202222506220 U CN202222506220 U CN 202222506220U CN 218460690 U CN218460690 U CN 218460690U
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Abstract
The utility model discloses a be used for stamping die to use high-efficient demoulding mechanism, including unable adjustment base, unable adjustment base's top is provided with the bed die, is provided with drawing of patterns subassembly between unable adjustment base and the bed die, and drawing of patterns subassembly includes fly leaf, two sets of ejector pins, two sets of demoulding piece and two sets of through-holes. This a high-efficient demoulding mechanism for stamping die, design through drawing of patterns subassembly, after machined part stamping forming, the user presses control button control operation servo motor to drive half gear revolve, half gear revolve drives half ratch and two sets of ejector pins remove, two sets of ejector pins remove and drive two sets of drawing of patterns piece and remove, after two sets of demoulding piece run through two sets of through-holes respectively, can be under the jacking force effect of two sets of demoulding pieces, thereby realize the drawing of patterns work of formed part, compare with the conventional mode, need not artifical outside and demold, avoided causing the appearance of damage problem to the formed part surface, the processing effect of metal spare part has been guaranteed.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a be used for stamping die to use high-efficient demoulding mechanism.
Background
The stamping die is a special process equipment for processing a metal material into a part or a semi-finished product, and the metal material is separated or plastically deformed by using pressure during stamping so as to obtain a required part.
The existing stamping die for processing metal parts mainly comprises an upper die and a lower die, wherein an external power device is usually utilized to drive the upper die to stamp raw materials on the lower die, so that the stamping forming work of the metal parts is realized, when the upper die is used for stamping automobile parts, the automobile parts are easily stuck in a die groove of the lower die under the stamping force, if the automobile parts are demolded from the outside, the outer surface of a formed part is easily damaged, the processing effect of the metal parts is influenced, and therefore the efficient demolding mechanism for the stamping die is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for stamping die to use high-efficient demoulding mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an efficient demoulding mechanism for a stamping die comprises a fixed base, wherein a lower die is arranged above the fixed base, and a demoulding assembly is arranged between the fixed base and the lower die;
the demolding assembly comprises a movable plate, two groups of ejector rods, two groups of demolding blocks and two groups of through holes, the movable plate is arranged between the fixed base and the lower mold, the two groups of ejector rods are symmetrically and fixedly connected with the top end of the movable plate, the two groups of demolding blocks are respectively and fixedly connected with the top ends of the two groups of ejector rods, and the two groups of through holes are symmetrically formed in the bottom end of an inner cavity of the lower mold.
Optionally, two groups of guide rods are symmetrically and fixedly connected to the top end of the fixed base, and a control button is fixedly mounted on one side of the top end of the fixed base.
Optionally, two sets of bracing pieces of unable adjustment base's top symmetry fixedly connected with, it is two sets of the top of bracing piece all with the bottom fixed connection of bed die, two sets of dead levers of bottom symmetry fixedly connected with of bed die, it is two sets of the bottom of dead lever all runs through fly leaf and fixedly connected with stopper.
Optionally, a first elastic member is slidably sleeved on the outer side of the fixing rod, the top end of the first elastic member is fixedly connected with the bottom end of the lower die, and the bottom end of the first elastic member is fixedly connected with the top end of the movable plate.
Optionally, the bottom fixedly connected with half rack bar of fly leaf, the bottom fixedly connected with second elastic component of half rack bar, the bottom of second elastic component and unable adjustment base's top fixed connection.
Optionally, the unable adjustment base top is located the below fixedly connected with brace table of fly leaf, the top fixed mounting of brace table has servo motor, servo motor's output shaft fixed cover has connect half side gear, mesh between half side gear and the half side rack bar.
Compared with the prior art, the beneficial effects of the utility model are that:
this a high-efficient demoulding mechanism for stamping die, design through drawing of patterns subassembly, after machined part stamping forming, the user presses control button control operation servo motor to drive half gear revolve, half gear revolve drives half ratch longitudinal reciprocating motion, half ratch removes and drives two sets of ejector pins and removes, two sets of ejector pins remove and drive two sets of drawing of patterns pieces and remove, after two sets of demoulding piece run through two sets of through-holes respectively, can be under the jacking force effect of two sets of demoulding pieces, thereby realize the drawing of patterns work of formed part, compare with the conventional mode, need not artifical outside and demold, avoided causing the appearance of damage problem to the formed part surface, the machining effect of metal parts has been guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-efficiency demoulding mechanism for a stamping die according to the present invention;
fig. 2 is a side view of the high-efficiency demolding mechanism for a stamping die of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 of the efficient demolding mechanism for the stamping die according to the present invention;
fig. 4 is the utility model relates to a bed die top view that is used for stamping die to use high-efficient demoulding mechanism.
In the figure: 1. a fixed base; 2. a lower die; 3. a guide bar; 4. a control button; 5. a support bar; 6. a movable plate; 7. a top rod; 8. demoulding; 9. a through hole; 10. fixing the rod; 11. a limiting block; 12. a first elastic member; 13. a half side rack bar; 14. a second elastic member; 15. a half-side gear; 16. a support table; 17. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 to 4, the utility model provides a high-efficient demoulding mechanism for stamping die, including unable adjustment base 1, unable adjustment base 1 is square structure, unable adjustment base 1's top is provided with bed die 2, be provided with drawing of patterns subassembly between unable adjustment base 1 and the bed die 2, drawing of patterns subassembly includes fly leaf 6, two sets of ejector pin 7, two sets of demoulding piece 8 and two sets of through-hole 9, wherein every group ejector pin 7, the quantity of drawing of patterns piece 8 and through-hole 9 is two, fly leaf 6 sets up between unable adjustment base 1 and bed die 2, the top of two sets of ejector pin 7 symmetry fixed connection sub-fly leaf 6, two sets of demoulding piece 8 are fixed connection respectively on the top of two sets of ejector pin 7, the inner chamber bottom at bed die 2 is seted up to two sets of through-hole 9 symmetries, two sets of through-hole 9 are run through respectively on the top of two sets of demoulding piece 8, under the jacking force effect of drawing of demoulding piece 8, thereby realize the drawing of patterns work of stamping formed part.
Two sets of guide bars 3 of unable adjustment base 1's top symmetry fixedly connected with, the quantity of every group guide bar 3 is two, fixed base 1's top one side fixed mounting has control button 4, two sets of bracing pieces 5 of unable adjustment base 1's top symmetry fixedly connected with, the quantity of every group bracing piece 5 is two, the top of two sets of bracing pieces 5 all with the bottom fixed connection of bed die 2, two sets of dead levers 10 of bottom symmetry fixedly connected with of bed die 2, the quantity of every group dead lever 10 is two, fly leaf 6 and fixedly connected with stopper 11 are all run through to the bottom of two sets of dead levers 10, through the setting of two sets of dead levers 10, stability when having guaranteed fly leaf 6 longitudinal movement.
The outer side of the fixed rod 10 is slidably sleeved with a first elastic part 12, refer to fig. 2, at this time, the first elastic part 12 is in an unstressed state, the top end of the first elastic part 12 is fixedly connected with the bottom end of the lower die 2, the bottom end of the first elastic part 12 is fixedly connected with the top end of the movable plate 6, and by using elastic potential energy of the first elastic part 12, the movable plate 6 can automatically recover to an original position when not stressed, the bottom end of the movable plate 6 is fixedly connected with a half toothed bar 13, the bottom end of the half toothed bar 13 is fixedly connected with a second elastic part 14, refer to fig. 3, at this time, the second elastic part 14 is in an unstressed state, the bottom end of the second elastic part 14 is fixedly connected with the top end of the fixed base 1, and by using elastic potential energy of the second elastic part 14, stability when the half toothed bar 13 longitudinally reciprocates is ensured, the top end of the fixed base 1 is fixedly connected with a supporting table 16 below the movable plate 6, the top end of the supporting table 16 is fixedly provided with a servo motor 17, the servo motor 17 is electrically connected with the control button 4 through an external power line, a half gear 15 is connected with an output shaft 15, and an output shaft 15 can be meshed with the half toothed bar 13 when the half toothed bar 13, and the half toothed bar can rotate in a reciprocating manner, and an output shaft 15 is meshed with the half toothed bar 13.
The working principle is as follows: during the use, after the machined part stamping forming, the user presses control button 4 control operation servo motor 17 and drives half side gear 15 and rotate, half side gear 15 rotates and drives half side ratch 13 vertical reciprocating motion, half side ratch 13 removes and drives two sets of ejector pins 7 and removes, two sets of ejector pins 7 remove and drive two sets of demoulding piece 8 and remove, after two sets of demoulding piece 8 run through two sets of through-holes 9 respectively, can be under the jacking force effect of two sets of demoulding piece 8 to realize the drawing of patterns work of formed part.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The efficient demolding mechanism for the stamping die comprises a fixed base (1), and is characterized in that a lower die (2) is arranged above the fixed base (1), and a demolding assembly is arranged between the fixed base (1) and the lower die (2);
the demolding assembly comprises a movable plate (6), two groups of ejector rods (7), two groups of demolding blocks (8) and two groups of through holes (9), the movable plate (6) is arranged between a fixed base (1) and a lower mold (2) and is two groups of ejector rods (7) are symmetrically and fixedly connected to the top end of the movable plate (6) and the demolding blocks (8) are fixedly connected to the top ends of the two groups of ejector rods (7) respectively and are two groups of through holes (9) are symmetrically formed in the bottom end of an inner cavity of the lower mold (2).
2. The high-efficiency demolding mechanism for the stamping die is characterized in that two groups of guide rods (3) are symmetrically and fixedly connected to the top end of the fixed base (1), and a control button (4) is fixedly mounted on one side of the top end of the fixed base (1).
3. The high-efficiency demolding mechanism for the stamping die as claimed in claim 1, wherein two sets of support rods (5) are symmetrically and fixedly connected to the top end of the fixing base (1), the top ends of the two sets of support rods (5) are fixedly connected to the bottom end of the lower die (2), two sets of fixing rods (10) are symmetrically and fixedly connected to the bottom end of the lower die (2), and the bottom ends of the two sets of fixing rods (10) penetrate through the movable plate (6) and are fixedly connected with the limiting blocks (11).
4. The high-efficiency demolding mechanism for the stamping die as claimed in claim 3, wherein a first elastic member (12) is slidably sleeved outside the fixed rod (10), the top end of the first elastic member (12) is fixedly connected with the bottom end of the lower die (2), and the bottom end of the first elastic member (12) is fixedly connected with the top end of the movable plate (6).
5. The high-efficiency demolding mechanism for the stamping die is characterized in that a half rack bar (13) is fixedly connected to the bottom end of the movable plate (6), a second elastic member (14) is fixedly connected to the bottom end of the half rack bar (13), and the bottom end of the second elastic member (14) is fixedly connected to the top end of the fixed base (1).
6. The high-efficiency demolding mechanism for the stamping die is characterized in that a supporting table (16) is fixedly connected to the top end of the fixed base (1) below the movable plate (6), a servo motor (17) is fixedly mounted at the top end of the supporting table (16), a half gear (15) is fixedly connected to an output shaft of the servo motor (17), and the half gear (15) is meshed with the half toothed bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222506220.4U CN218460690U (en) | 2022-09-22 | 2022-09-22 | Efficient demolding mechanism for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222506220.4U CN218460690U (en) | 2022-09-22 | 2022-09-22 | Efficient demolding mechanism for stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218460690U true CN218460690U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222506220.4U Active CN218460690U (en) | 2022-09-22 | 2022-09-22 | Efficient demolding mechanism for stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218460690U (en) |
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2022
- 2022-09-22 CN CN202222506220.4U patent/CN218460690U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: 526100 80m southeast of Jinshun road people's court, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: Zhaoqing sbosen mechanical mould technology Co.,Ltd. Address before: 215000 industrial zone 3, Huqiao village, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Golak Electromechanical Technology Co.,Ltd. |