CN214391878U - Stamping die with waste material anti-bouncing mechanism - Google Patents
Stamping die with waste material anti-bouncing mechanism Download PDFInfo
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- CN214391878U CN214391878U CN202022811391.9U CN202022811391U CN214391878U CN 214391878 U CN214391878 U CN 214391878U CN 202022811391 U CN202022811391 U CN 202022811391U CN 214391878 U CN214391878 U CN 214391878U
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Abstract
The utility model relates to the technical field of stamping dies, in particular to a stamping die with a waste anti-bouncing mechanism, which comprises an upper die assembly, a lower die assembly and an anti-bouncing mechanism; the anti-bouncing mechanism is arranged in the lower die assembly; the anti-jumping mechanism comprises a material guide groove; the female die is provided with a material guide groove, and the male die can penetrate through the material guide groove in the vertical direction; the inner wall surface of the guide chute is provided with a chip-jumping-preventing groove. The utility model changes the straight-through type die cutting edge mode in the prior art by arranging the anti-bouncing mechanism, so that the shape of the blanking waste becomes more complex, the contact area between the waste and the inner wall surface of the guide chute can be increased, the friction resistance between the waste and the inner wall surface of the guide chute can be effectively increased, and the purpose of anti-bouncing scrap is finally achieved; and the structure is simple and stable, the waste material rebound can be effectively prevented, a series of losses such as product crush damage and die damage are avoided, and the stamping speed of the die is further improved.
Description
Technical Field
The utility model relates to a stamping die technical field especially relates to a stamping die with mechanism is prevented jumping by waste material.
Background
A stamping die is a special processing equipment for processing a material (metal or nonmetal) into a part (or semi-finished product) in a cold stamping process, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a press processing method for applying pressure to the material at room temperature by using a die installed on a press to separate or plastically deform the material so as to obtain a desired part.
However, in the stamping die in the current market, there are some problems that the use of the user is always troubled, for example, in the high-speed blanking process of the stamping die in the prior art, some waste materials with simpler shapes are easily brought out of a cavity of a female die by a blanking male die due to smaller friction resistance with the wall of the female die, so that abnormal waste material jumping occurs, and the product is often crushed or the die is damaged during stamping, thereby causing unnecessary loss.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a pair of stamping die with mechanism is prevented jumping by waste material to the stamping die who exists among the solution prior art is at the in-process of high-speed blanking, some comparatively simple waste materials of shape because less with the frictional resistance between the die wall, is taken out the die cavity by the blanking terrace die very easily, thereby produce the problem that the unusual condition of jumping waste material takes place, often appear pressing of product when avoiding the punching press hinder or the mould damages, cause the phenomenon of unnecessary loss.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stamping die with a waste anti-bouncing mechanism, which comprises an upper die component, a discharging component, a lower die component, a male die, a female die and an anti-bouncing mechanism which are arranged downwards in sequence in the vertical direction; one end of the male die is detachably fixed on the upper die assembly; the female die is detachably fixed in the lower die assembly; the anti-bouncing mechanism is arranged in the lower die assembly; the anti-jumping mechanism comprises a material guide groove; the female die is provided with the material guide groove, and the male die can be arranged in the material guide groove in a penetrating manner in the vertical direction; and the inner wall surface of the guide chute is provided with a chip jumping prevention groove.
The utility model provides a stamping die with mechanism is prevented jumping by waste material, furtherly, prevent that the chip groove is many parallel arrangement's slot-like structure.
The utility model provides a stamping die with mechanism is prevented jumping by waste material, furtherly, the quantity of preventing jumping the chip groove is two at least.
The utility model provides a stamping die with mechanism is prevented jumping by waste material, furtherly, the longitudinal section of baffle box is trapezoidal shape structure.
The utility model provides a stamping die with a waste material anti-bouncing mechanism, furthermore, the anti-bouncing mechanism also comprises an adjusting part; the adjusting part is detachably arranged on the lower die assembly and movably arranged on one side of the female die.
The utility model provides a stamping die with a waste material anti-bouncing mechanism, furthermore, the anti-bouncing mechanism also comprises a concave die cushion block; the die cushion block is detachably arranged in the lower die assembly, and the die cushion block is arranged at the bottom of the die.
The utility model provides a stamping die with a waste material anti-bouncing mechanism, further, the stamping die also comprises a proximity sensor and a control mechanism; proximity sensor detachably set up in on the lower mould subassembly, proximity sensor with control mechanism electric connection.
The utility model provides a stamping die with a waste material anti-bouncing mechanism, further comprising a limiting mechanism; stop gear detachably set up in go up the mould subassembly with between the mould subassembly down.
The utility model provides a stamping die with a waste material anti-bouncing mechanism, further, the limiting mechanism comprises an upper die limiting column and a lower die limiting column; the upper die limiting column is detachably arranged on the upper die assembly; the lower die limiting column is detachably arranged on the lower die assembly.
The utility model provides a stamping die with a waste material anti-bouncing mechanism, further, the upper die component comprises an upper die base, a male die base plate and a male die fixing plate which are arranged downwards in sequence in the vertical direction; the lower die assembly comprises a female die fixing plate, a female die base plate and a lower die base which are sequentially arranged downwards in the vertical direction; the discharging assembly comprises a discharging plate seat arranged between the male die fixing plate and the female die fixing plate and a discharging base plate arranged in the discharging plate seat.
The technical scheme has the following advantages or beneficial effects:
the utility model provides a stamping die with a waste anti-bouncing mechanism, which comprises an upper die component, a discharging component, a lower die component, a male die, a female die and an anti-bouncing mechanism which are arranged downwards in sequence in the vertical direction; one end of the male die is detachably fixed on the upper die assembly; the female die is detachably fixed in the lower die assembly; the anti-bouncing mechanism is arranged in the lower die assembly; the anti-jumping mechanism comprises a material guide groove; the female die is provided with a material guide groove, and the male die can penetrate through the material guide groove in the vertical direction; the inner wall surface of the guide chute is provided with a chip-jumping-preventing groove. The utility model provides a stamping die with waste material anti-bouncing mechanism through setting up anti-bouncing mechanism, sets up anti-bouncing chip groove on the internal face of baffle box promptly, has changed the straight-through die blade mode among the prior art, makes the shape of blanking waste material become more complicated, thereby makes the area of contact of waste material and baffle box internal face increase, and then can increase the frictional resistance between waste material and the baffle box internal face effectively, finally reaches anti-bouncing chip's purpose; and the structure is simple and stable, the waste material rebound can be effectively prevented, a series of losses such as product crush damage and die damage are avoided, and the stamping speed of the die is further improved.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.
FIG. 1 is a schematic diagram of a part of the structure of a stamping die with a scrap anti-bouncing mechanism provided in embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a part of the structure of an anti-bouncing mechanism in a stamping die with a waste anti-bouncing mechanism provided in embodiment 1 of the present invention;
fig. 3 is a schematic diagram of a transverse cross-sectional structure of a material guide chute and a scrap jumping prevention groove in a stamping die with a scrap jumping prevention mechanism according to embodiment 1 of the present invention;
fig. 4 is a schematic diagram of a longitudinal cross-sectional structure of a material guiding chute and a scrap catching groove in the stamping die with the scrap catching mechanism according to embodiment 1 of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, merely for convenience in describing the invention and simplifying the description, and does not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
in the process of high-speed blanking of the stamping die in the prior art, some waste materials with simpler shapes are easily taken out of a die cavity by a blanking male die due to smaller friction resistance between the waste materials and the die wall, so that the abnormal situation of waste material jumping is generated, and the product is frequently crushed or the die is damaged during stamping, thereby causing unnecessary loss.
In order to solve the technical problem, an embodiment 1 of the present invention provides a stamping die with a waste anti-bouncing mechanism, as shown in fig. 1-4, which includes an upper die assembly 1, a discharging assembly 2, a lower die assembly 3, a male die 4, a female die 5 and an anti-bouncing mechanism 6, which are sequentially arranged downward in a vertical direction; one end of the male die 4 is detachably fixed on the upper die component 1; the female die 5 is detachably fixed in the lower die assembly 3; the anti-jumping mechanism 6 is arranged in the lower die assembly 3; the anti-jump mechanism 6 comprises a material guide groove 61; the female die 5 is provided with a material guide groove 61, and the male die 4 can penetrate through the material guide groove in the vertical direction; the inner wall surface of the material guide groove 61 is provided with a chip jump preventing groove 611. The upper die assembly 1 comprises an upper die base 11, a male die backing plate 12 and a male die fixing plate 13 which are sequentially arranged downwards in the vertical direction; the lower die assembly 3 comprises a female die fixing plate 31, a female die backing plate 32 and a lower die base 33 which are sequentially arranged downwards in the vertical direction; the discharging assembly 2 comprises a discharging plate seat 21 arranged between the male die fixing plate 13 and the female die fixing plate 31 and a discharging cushion plate 22 arranged in the discharging plate seat. The utility model provides a stamping die with mechanism is prevented jumping by waste material, through setting up prevent jumping mechanism 6, set up on the internal face of baffle box 61 promptly and prevent jumping chip groove 611, the 5 blade modes of through die among the prior art have been changed, make the shape of blanking waste material 7 become more complicated, thereby make the area of contact of waste material 7 and baffle box 61 internal face increase, and then can increase the frictional resistance between waste material 7 and the baffle box 61 internal face effectively, finally reach the purpose of preventing jumping the bits. It can be seen, the utility model provides a stamping die with mechanism is prevented jumping by waste material, a structure is simple and stable, can prevent waste material 7 rebound effectively, a series of losses such as product crush injury and mould damage have been avoided, the stamping speed of mould has further been improved, the stamping die who exists among the prior art at the in-process of high-speed blanking has been solved, some shapes are comparatively simple waste material 7 because less with the frictional resistance between the 5 walls of die, the die cavity of die 5 is taken out by blanking terrace die 4 very easily, thereby produce the problem that the unusual condition of 7 emergence of jump waste material, the crush injury or the mould damage of product often appear when having avoided the punching press, cause the phenomenon of unnecessary loss.
In order to further increase the frictional resistance between the scraps and the inner wall surface of the material guiding groove 61, in the stamping die with the scrap anti-jumping mechanism provided in this embodiment, the scrap-jumping preventing grooves 611 have a groove-shaped structure with a plurality of parallel grooves. Further, the number of the anti-jump bit grooves 611 is at least two. Through the arrangement of the scrap jumping prevention grooves 611 in the groove-shaped structures arranged in parallel, the frictional resistance between the scrap 7 and the inner wall surface of the guide chute 61 is increased, and the scrap jumping of the scrap 7 is further avoided.
In order to further ensure the working reliability of the anti-bouncing mechanism 6, in the stamping die with the waste anti-bouncing mechanism provided in this embodiment, further, the longitudinal section of the material guiding groove 61 is in a trapezoidal structure. Through setting up baffle box 61 that longitudinal section is the trapezoidal structure for waste material 7 that the mould blanking produced can more smoothly fall from baffle box 61, thereby avoid appearing the condition of waste material 7 card material, further guaranteed the operational reliability of anti-bouncing mechanism 6.
In order to further improve the practicability of the anti-bouncing mechanism 6, the stamping die with the scrap anti-bouncing mechanism provided in the present embodiment further includes an adjusting portion 62 for the anti-bouncing mechanism 6; adjusting part 62 is detachably disposed on lower mold assembly 3, and adjusting part 62 is movably disposed on one side of female mold 5. Further, the anti-bouncing mechanism 6 also comprises a female die cushion block 63; the die cushion block 63 is detachably arranged in the lower die assembly 3, and the die cushion block 63 is arranged at the bottom of the die 5. By providing the adjusting portion 62, which is specifically an adjusting block in the present embodiment, the female die 5, that is, the position of the material guiding chute 61 relative to the male die 4, can be adaptively adjusted, so that the practicability of the anti-bouncing mechanism 6 is further improved.
In order to further ensure the working reliability of the anti-bouncing mechanism 6, the stamping die with the waste anti-bouncing mechanism provided by the embodiment further comprises a proximity sensor and a control mechanism; proximity sensor detachably sets up on lower mould subassembly 3, proximity sensor and control mechanism electric connection. Through setting up proximity sensor and control mechanism, when the mould was closed at the die sinking, proximity sensor can real-time supervision go up the relative position of mould subassembly 1 and lower mould subassembly 3 to guarantee the operational reliability of anti-bouncing mechanism 6, further improved stamping die's blanking operation's reliability.
In order to further prolong the service life of the stamping die, the stamping die with the waste anti-bouncing mechanism provided by the embodiment further comprises a limiting mechanism 8; stop gear 8 detachably sets up between mould assembly 1 and lower mould assembly 3. Further, the limiting mechanism 8 comprises an upper die limiting column 81 and a lower die limiting column 82; the upper die limiting column 81 is detachably arranged on the upper die assembly 1; the lower die stopper 82 is detachably provided on the lower die assembly 3. Through setting up spacing post 81 of mould and the spacing post 82 of lower mould for stamping die can prevent effectively to go up the phenomenon of colliding between mould subassembly 1 and the lower mould subassembly 3 when the die is closed, thereby guarantees stamping die's normal work, further prolongs stamping die's life.
To sum up, the stamping die with the waste material anti-bouncing mechanism provided by the utility model has the advantages that the anti-bouncing mechanism is arranged, namely, the anti-bouncing chip groove is arranged on the inner wall surface of the guide chute, the straight-through type die cutting edge mode in the prior art is changed, so that the shape of the blanking waste material becomes more complex, the contact area between the waste material and the inner wall surface of the guide chute is increased, the friction resistance between the waste material and the inner wall surface of the guide chute can be effectively increased, and the purpose of preventing bouncing chips is finally achieved; and the structure is simple and stable, the waste material rebound can be effectively prevented, a series of losses such as product crush damage and die damage are avoided, and the stamping speed of the die is further improved.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. A stamping die with a waste anti-bouncing mechanism is characterized by comprising an upper die component, a discharging component, a lower die component, a male die, a female die and an anti-bouncing mechanism which are sequentially arranged downwards in the vertical direction;
one end of the male die is detachably fixed on the upper die assembly; the female die is detachably fixed in the lower die assembly; the anti-bouncing mechanism is arranged in the lower die assembly;
the anti-jumping mechanism comprises a material guide groove; the female die is provided with the material guide groove, and the male die can be arranged in the material guide groove in a penetrating manner in the vertical direction; and the inner wall surface of the guide chute is provided with a chip jumping prevention groove.
2. The stamping die with a scrap anti-jump mechanism according to claim 1, wherein the anti-jump flutes are in a plurality of parallel arranged groove-like structures.
3. The stamping die with scrap anti-jump mechanism as recited in claim 1 wherein the number of anti-jump flutes is at least two.
4. The stamping die with the scrap anti-bouncing mechanism as claimed in claim 1, wherein the longitudinal section of the material guide chute is in a ladder-shaped structure.
5. The stamping die with a scrap anti-bounce mechanism according to claim 1, wherein the anti-bounce mechanism further comprises an adjustment portion; the adjusting part is detachably arranged on the lower die assembly and movably arranged on one side of the female die.
6. The stamping die with a scrap anti-bounce mechanism according to claim 1, wherein the anti-bounce mechanism further comprises a female die cushion block; the die cushion block is detachably arranged in the lower die assembly, and the die cushion block is arranged at the bottom of the die.
7. The stamping die with the scrap anti-bounce mechanism as defined in any one of claims 1-6, further comprising a proximity sensor and a control mechanism; proximity sensor detachably set up in on the lower mould subassembly, proximity sensor with control mechanism electric connection.
8. The stamping die with the scrap anti-bouncing mechanism as claimed in any one of claims 1-6, further comprising a limiting mechanism; stop gear detachably set up in go up the mould subassembly with between the mould subassembly down.
9. The stamping die with the waste material anti-bouncing mechanism as claimed in claim 8, wherein the limiting mechanism comprises an upper die limiting column and a lower die limiting column; the upper die limiting column is detachably arranged on the upper die assembly; the lower die limiting column is detachably arranged on the lower die assembly.
10. The stamping die with the scrap anti-bounce mechanism as defined in claim 1, wherein the upper die assembly comprises an upper die base, a punch backing plate and a punch retainer plate which are arranged downward in the vertical direction in sequence; the lower die assembly comprises a female die fixing plate, a female die base plate and a lower die base which are sequentially arranged downwards in the vertical direction; the discharging assembly comprises a discharging plate seat arranged between the male die fixing plate and the female die fixing plate and a discharging base plate arranged in the discharging plate seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022811391.9U CN214391878U (en) | 2020-11-27 | 2020-11-27 | Stamping die with waste material anti-bouncing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022811391.9U CN214391878U (en) | 2020-11-27 | 2020-11-27 | Stamping die with waste material anti-bouncing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214391878U true CN214391878U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022811391.9U Active CN214391878U (en) | 2020-11-27 | 2020-11-27 | Stamping die with waste material anti-bouncing mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN214391878U (en) |
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- 2020-11-27 CN CN202022811391.9U patent/CN214391878U/en active Active
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