CN215786126U - Soft magnetic alloy iron core mold capable of discharging downwards - Google Patents
Soft magnetic alloy iron core mold capable of discharging downwards Download PDFInfo
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- CN215786126U CN215786126U CN202120915634.5U CN202120915634U CN215786126U CN 215786126 U CN215786126 U CN 215786126U CN 202120915634 U CN202120915634 U CN 202120915634U CN 215786126 U CN215786126 U CN 215786126U
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Abstract
The utility model discloses a soft magnetic alloy iron core die capable of discharging downwards, wherein the lower surface of an upper die base is connected with the upper surface of an upper padding plate, the lower surface of the upper padding plate is connected with the upper surface of an upper clamping plate, an air passage is arranged inside the upper padding plate, one end of the air passage is communicated with the outer side of the upper padding plate, the other end of the air passage is connected with a plurality of groups of branch air passages, the upper clamping plate is provided with a plurality of die-pressing punches and a plurality of punching punches, the die-pressing punches are provided with air outlet channels in a penetrating way, one die-pressing punch corresponds to one group of branch air passages, one group of branch air passages corresponds to the air outlet channel of the same die-pressing punch, the lower die plate is provided with a plurality of lower die inlet blocks which correspond to the die-pressing punches and the punching punches one by one, and the lower padding plate and the lower die base are provided with a plurality of punching blanking holes and workpiece blanking holes in a penetrating way, the utility model has reasonable structure, greatly improves the discharging efficiency, thereby improving the whole production efficiency, and can realize the discharging through the air pressure, therefore, the condition of blockage of the discharge hole is greatly reduced, and the probability of manual dredging is further reduced.
Description
Technical Field
The utility model relates to the technical field of soft magnetic alloy iron core mold discharging, in particular to a downward discharging soft magnetic alloy iron core mold.
Background
The general ejection of compact of traditional soft magnetic alloy iron core mould is all to press down the completion back, takes out from the silo and carries out the ejection of compact, and efficiency is lower, also has the mould of ejection of compact down, but in the pressing process, the work piece blocks easily in the discharge gate, needs artifical mediation, and efficiency is lower, and extravagant manpower, consequently, this problem that exists among the prior art is solved to a technique of treating urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a soft magnetic alloy iron core die capable of discharging downwards, which is reasonable in structure, can realize high-pressure air inflation on a workpiece in a die pressing process by arranging an air passage and a branch air passage in an upper backing plate, so that the workpiece directly falls out of a workpiece blanking hole, the discharging efficiency is greatly improved, the integral production efficiency is improved, and the problem of blockage of the discharging hole is greatly reduced and the probability of manual dredging is reduced due to the realization of discharging through air pressure, so that the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a soft magnetic alloy iron core die discharging downwards comprises an upper die main body and a lower die main body;
the upper die main body comprises an upper die base, an upper backing plate, an upper clamping plate, a stop plate and an upper supporting plate, the lower surface of the upper die base is connected with the upper surface of the upper backing plate, the lower surface of the upper backing plate is connected with the upper surface of the upper splint, an air passage is arranged in the upper backing plate, one end of the air passage is communicated with the outer side of the upper backing plate, the other end of the air passage is connected with a plurality of groups of branch air passages, the upper clamping plate is provided with a plurality of die punching heads and a plurality of punching heads, the die punching heads are provided with air outlet channels in a penetrating way, one die punching head corresponds to one group of branch air channels, one group of branch air channels corresponds to the air outlet channel of the same die punching head, the lower surface of the stop plate is connected with the upper surface of the upper supporting plate, the stop plate and the upper supporting plate are connected with the upper die holder, the upper backing plate and the upper end sliding sleeve in the upper clamping plate through the bidirectional sleeves, the stop plate and the upper supporting plate are both provided with punch through holes in a penetrating manner and respectively correspond to the die punch and the punching punch;
the lower die main body comprises a lower die plate, a lower cushion plate and a lower die base, the lower die plate lower surface is connected with the lower cushion plate, the lower cushion plate lower surface is connected with the upper surface of the lower die base, a lower end sliding sleeve is arranged on the lower die plate, the lower cushion plate and the lower die base in a penetrating mode, a lower end sliding sleeve is arranged on the bidirectional sleeve in a penetrating mode, the lower die plate is provided with a plurality of lower dies, a plurality of punching blanking holes and a plurality of workpiece blanking holes are formed in the lower cushion plate and the lower die base in a penetrating mode, and the positions of the workpiece blanking holes correspond to the positions of the punching dies one to one.
Preferably, the soft magnetic alloy iron core die capable of discharging downwards is provided with a socket at the outer end of the air channel for being connected with gas equipment.
Preferably, the lower surface of the upper supporting plate is provided with two rows of guide posts, the guide posts are movably connected with the lower template, the lower backing plate and the lower die base, and the pressing die punch and the punching punch are located between the two rows of guide posts to ensure that the pressing die punch and the punching punch are matched with a workpiece plate.
Preferably, the lower surface of the upper clamping plate is provided with a sinking groove, the die pressing punch and the punching punch are arranged in the sinking groove, the sinking groove matched with the die pressing punch is internally provided with a communicating channel in a penetrating manner, and the communicating channel is respectively communicated with the gas outlet channel and the gas branch channel of the die pressing punch so as to realize gas flushing of a workpiece below the die pressing punch by gas.
Preferably, the top end and the bottom end of the bidirectional sleeve are connected with the guide rod, so that stability is guaranteed.
Preferably, the soft magnetic alloy iron core die capable of discharging downwards provided by the utility model is characterized in that the upper end sliding sleeve and the lower end sliding sleeve are both provided with vent holes so as to ensure the smoothness of the bidirectional sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the air passage and the branch air passage are formed in the upper base plate, so that high-pressure air pumping can be performed on the workpiece in the pressing process, the workpiece directly falls out of the workpiece blanking hole, the discharging efficiency is greatly improved, and the overall production efficiency is improved.
(2) Because can realize through the atmospheric pressure ejection of compact, so greatly reduced the condition that the discharge opening blockked up, and then reduced the probability of artifical mediation.
(3) The punching is firstly carried out through the punching punch, then the workpiece is pressed through the pressing die punch, and finally the workpiece with the hole is directly punched after discharging, so that the efficiency is greatly improved, and the equipment cost is saved.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top perspective view of the present invention;
FIG. 3 is a schematic view of the structure of the upper backing plate;
FIG. 4 is a schematic view of the upper plate;
FIG. 5 is a schematic structural view of the lower die holder;
fig. 6 is a schematic view of a die punch.
In the figure: the device comprises an upper die holder 1, an upper backing plate 2, an upper clamping plate 3, a stop plate 4, an upper supporting plate 5, an air passage 6, a branch air passage 7, a die punch 8, a punching punch 9, an air outlet passage 10, a bidirectional sleeve 11, an upper end sliding sleeve 12, a lower die plate 13, a lower backing plate 14, a lower die holder 15, a lower end sliding sleeve 16, a punching blanking hole 17, a workpiece blanking hole 18, a socket 19, a guide post 20, a sinking groove 21, a communicating passage 22 and a guide rod 23.
Detailed Description
The technical solutions 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. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a soft magnetic alloy iron core die discharging downwards comprises an upper die main body and a lower die main body; the upper die main body comprises an upper die base 1, an upper padding plate 2, an upper clamping plate 3, a stop plate 4 and an upper supporting plate 5, the lower surface of the upper die base 1 is connected with the upper surface of the upper padding plate 2, the lower surface of the upper padding plate 2 is connected with the upper surface of the upper clamping plate 3, an air passage 6 is arranged in the upper padding plate 2, one end of the air passage 6 is communicated with the outer side of the upper padding plate 2, a socket 19 is arranged at the outer end of the air passage 6, the other end of the air passage 6 is connected with a plurality of groups of branch air passages 7, the upper clamping plate 3 is provided with a plurality of pressing die punches 8 and a plurality of punching punches 9, the pressing die punches 8 are provided with air outlet passages 10 in a penetrating way, one pressing die punch 8 corresponds to one group of branch air passages 7, one group of branch air passages 7 corresponds to the air outlet passage 10 of the same pressing die punch 8, the lower surface of the upper clamping plate 3 is provided with a sinking groove 21, the pressing die punches 8 and the punching punches 9 are provided with a communicating passage 22 in the sinking groove 21 matched with the pressing die punches 8, the communicating channel 22 is respectively communicated with the air outlet channel 10 and the branch air channel 7 of the die-pressing punch 8, the lower surface of the stop plate 4 is connected with the upper surface of the upper supporting plate 5, the stop plate 4 and the upper supporting plate 5 are connected with the upper end sliding sleeve 12 inside the upper die base 1, the upper backing plate 2 and the upper clamping plate 3 through the two-way sleeve 11, the top end and the bottom end of the two-way sleeve 11 are connected with the guide rod 23, and the stop plate 4 and the upper supporting plate 5 are both provided with punch through holes in a penetrating way and respectively correspond to the die-pressing punch 8 and the punching punch 9; the lower die main body comprises a lower die plate 13, a lower backing plate 14 and a lower die base 15, the lower surface of the lower die plate 13 is connected with the lower backing plate 14, the lower surface of the lower backing plate 14 is connected with the upper surface of the lower die base 15, the lower die plate 13, lower extreme sliding sleeve 16 is worn to be equipped with by lower bolster 14 and die holder 15, lower extreme sliding sleeve 16 is worn to locate by two-way sleeve 11, exhaust hole has all been seted up to upper end sliding sleeve 12 and lower extreme sliding sleeve 16, 5 lower surfaces of upper plate are provided with two rows of guide posts 20, guide post 20 and lower bolster 13, lower bolster 14 and die holder 15 activity link to each other, moulding-die drift 8 and punch a hole drift 9 all are located between two rows of guide posts 20, lower bolster 13 is provided with a plurality of lower mould inserts and with moulding-die drift 8 and punch a hole drift 9 one-to-one, a plurality of blanking holes 17 and work piece blanking hole 18 that punch a hole 18 have all run through to be seted up by lower bolster 14 and die holder 15, the position of work piece blanking hole 18 and the position one-to-one of moulding-die drift 8.
The use method and the principle are as follows: the air pump is connected with a socket 19 on the side surface of the upper padding plate 2 through an air pipe, the air pump is enabled to instantly inflate the air passage 6 through matching, firstly, a raw material plate is inserted between the lower die plate 13 and the upper supporting plate 5 from two rows of guide posts 20, the raw material plate is pushed forwards through the conveying mechanism, in the process of moving the raw material plate forwards, firstly, punching is carried out at a set position through a punching punch 9, then, the raw material plate passes through a die-pressing punch 8, die pressing is carried out, a workpiece is obtained, in the process of die pressing, the air pump instantly inflates the air passage 6, high-speed air flows enter each branch air passage 7 through the air passage 6 and penetrate through a connecting passage and an air outlet passage 10 inside the die-pressing punch 8 to be inflated on the workpiece, and the workpiece receives high pressure and falls out from a workpiece blanking hole 18 of the lower die holder 15. The die pressing device is reasonable in structure, and the air passage 6 and the branch air passage 7 are formed in the upper backing plate 2, so that high-pressure air inflation can be performed on a workpiece in the die pressing process, the workpiece can directly fall out of the workpiece blanking hole 18, the discharging efficiency is greatly improved, and the overall production efficiency is improved; the pneumatic discharging can be realized, so that the blockage of the discharging hole is greatly reduced, and the probability of manual dredging is further reduced; the punching punch 9 punches the holes firstly, the pressing die punch 8 presses the workpiece, and the workpiece is directly punched after discharging, so that the efficiency is greatly improved, and the equipment cost is saved.
The utility model is not described in detail, but is well known to those skilled in the art.
Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (6)
1. The utility model provides a soft magnetic alloy iron core mould of ejection of compact downwards which characterized in that: comprises an upper die main body and a lower die main body;
the upper die main body comprises an upper die base (1), an upper padding plate (2), an upper clamping plate (3), a stop plate (4) and an upper supporting plate (5), wherein the lower surface of the upper die base (1) is connected with the upper surface of the upper padding plate (2), the lower surface of the upper padding plate (2) is connected with the upper surface of the upper clamping plate (3), an air passage (6) is formed in the upper padding plate (2), one end of the air passage (6) is communicated with the outer side of the upper padding plate (2), the other end of the air passage (6) is connected with a plurality of groups of branch air passages (7), the upper clamping plate (3) is provided with a plurality of die punching heads (8) and a plurality of punching heads (9), the die punching heads (8) are provided with air outlet channels (10) in a penetrating manner, one die punching head (8) corresponds to one group of branch air passages (7), and one group of branch air passages (7) corresponds to the air outlet channels (10) of the same die punching head (8), the lower surface of the stop plate (4) is connected with the upper surface of the upper supporting plate (5), the stop plate (4) and the upper supporting plate (5) are connected with an upper die base (1), an upper backing plate (2) and an upper end sliding sleeve (12) in the upper clamping plate (3) through a two-way sleeve (11), and the stop plate (4) and the upper supporting plate (5) are both provided with punch through holes in a penetrating manner and respectively correspond to a die pressing punch (8) and a punching punch (9);
the lower die main body comprises a lower die plate (13), a lower cushion plate (14) and a lower die base (15), the lower surface of the lower die plate (13) is connected with the lower cushion plate (14), the lower surface of the lower cushion plate (14) is connected with the upper surface of the lower die base (15), a lower end sliding sleeve (16) is arranged on the lower die plate (13), the lower cushion plate (14) and the lower die base (15) in a penetrating mode, a lower end sliding sleeve (16) is arranged on the bidirectional sleeve (11) in a penetrating mode, the lower die plate (13) is provided with a plurality of lower die insert blocks, the lower die insert blocks correspond to a die punch head (8) and a punching punch head (9) one to one, the lower cushion plate (14) and the lower die base (15) are provided with a plurality of punching blanking holes (17) and workpiece blanking holes (18) in a penetrating mode, and the positions of the workpiece blanking holes (18) correspond to the position of the die punch head (8) one to one.
2. The soft magnetic alloy iron core die discharging downwards as claimed in claim 1, wherein: the outer end of the air passage (6) is provided with a socket (19).
3. The soft magnetic alloy iron core die discharging downwards as claimed in claim 1, wherein: the lower surface of the upper supporting plate (5) is provided with two rows of guide posts (20), the guide posts (20) are movably connected with the lower template (13), the lower backing plate (14) and the lower die holder (15), and the die pressing punch (8) and the punching punch (9) are located between the two rows of guide posts (20).
4. The soft magnetic alloy iron core die discharging downwards as claimed in claim 1, wherein: the lower surface of the upper clamping plate (3) is provided with a sinking groove (21), the die stamping head (8) and the punching head (9) are arranged in the sinking groove (21), a communicating channel (22) penetrates through the sinking groove (21) matched with the die stamping head (8), and the communicating channel (22) is respectively communicated with the air outlet channel (10) and the branch air channel (7) of the die stamping head (8).
5. The soft magnetic alloy iron core die discharging downwards as claimed in claim 1, wherein: the top end and the bottom end of the bidirectional sleeve (11) are connected with the guide rod (23).
6. The soft magnetic alloy iron core die discharging downwards as claimed in claim 1, wherein: exhaust holes are formed in the upper end sliding sleeve (12) and the lower end sliding sleeve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120915634.5U CN215786126U (en) | 2021-04-29 | 2021-04-29 | Soft magnetic alloy iron core mold capable of discharging downwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120915634.5U CN215786126U (en) | 2021-04-29 | 2021-04-29 | Soft magnetic alloy iron core mold capable of discharging downwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786126U true CN215786126U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120915634.5U Active CN215786126U (en) | 2021-04-29 | 2021-04-29 | Soft magnetic alloy iron core mold capable of discharging downwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786126U (en) |
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2021
- 2021-04-29 CN CN202120915634.5U patent/CN215786126U/en active Active
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