CN213104118U - Stamping die is used in metal work piece processing - Google Patents
Stamping die is used in metal work piece processing Download PDFInfo
- Publication number
- CN213104118U CN213104118U CN202021866715.2U CN202021866715U CN213104118U CN 213104118 U CN213104118 U CN 213104118U CN 202021866715 U CN202021866715 U CN 202021866715U CN 213104118 U CN213104118 U CN 213104118U
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- die
- plate
- bottom plate
- stamping
- stamping die
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- 239000002184 metal Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to the technical field of stamping dies, and discloses a stamping die for processing metal workpieces, which comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with a bottom die, and the bottom die and the bottom plate are internally provided with an ejection mechanism; a top plate is arranged above the bottom die, and a limiting assembly is arranged between the top plate and the bottom plate; the bottom of the top plate is fixedly provided with an installation plate, and the installation plate is connected with a top die through a detachable buffer assembly; and limiting rods are fixedly arranged on two sides of the bottom of the mounting plate. The utility model provides a stamping die for processing metal workpieces, which is provided with a detachable buffering component to buffer the contact of a top die and a bottom die and prolong the service life; through setting up ejection mechanism, do benefit to ejecting with stamping forming's metal work piece, reduce the step of manual taking to improve machining efficiency.
Description
Technical Field
The utility model relates to a stamping die field especially relates to a stamping die is used in metal work piece processing.
Background
The metal part refers to objects of various specifications and shapes made of metal materials.
The metalwork is formed by stamping die punching press, and some stamping die are direct by top mould punching press metal work piece, and the damage easily leads to the fact with the direct collision pressfitting of die block in top mould, uses for a long time and easily leads to the fact the damage, and stamping forming's metal work piece is located the die block simultaneously, increases the operating procedure of taking, has further reduced production efficiency.
In order to solve the problems, the application provides a stamping die for processing a metal workpiece.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the background technology, the utility model provides a stamping die for processing metal workpieces, which is provided with a detachable buffer component to buffer the contact between a top die and a bottom die and prolong the service life; through setting up ejection mechanism, do benefit to ejecting with stamping forming's metal work piece, reduce the step of manual taking to improve machining efficiency.
(II) technical scheme
In order to solve the problems, the utility model provides a stamping die for processing metal workpieces, which comprises a bottom plate, wherein the top of the bottom plate is fixedly provided with a bottom die, and the bottom die and the bottom plate are internally provided with an ejection mechanism;
a top plate is arranged above the bottom die, and a limiting assembly is arranged between the top plate and the bottom plate;
the bottom of the top plate is fixedly provided with an installation plate, and the installation plate is connected with a top die through a detachable buffer assembly;
and limiting rods are fixedly arranged on two sides of the bottom of the mounting plate.
Preferably, ejection mechanism comprises kicking block, ejector pin and ejecting spring, the kicking block is located the top of die block, the storage tank has been seted up at the middle part of bottom plate, the top of ejector pin passes the centre bore of die block to with the bottom fixed connection of kicking block, ejecting spring activity cup joints on the periphery of ejector pin, the top of ejecting spring and the bottom fixed connection of kicking block, the bottom of ejecting spring and the inner wall fixed connection of bottom plate storage tank.
Preferably, the limiting assembly comprises a sleeve and a positioning rod, the top end of the sleeve extends into the top plate and is fixedly sleeved with the top plate, the bottom end of the positioning rod is fixedly connected with the top of the bottom plate, and the top end of the positioning rod extends into the sleeve and is slidably connected with the sleeve.
Preferably, the detachable buffering assembly comprises a pin shaft and a buffering spring, openings are formed in two sides of the middle of the top plate, the bottom end of the pin shaft penetrates through the openings of the top plate and the mounting plate and extends into the top die and is in threaded connection with the top die, the outer wall of the pin shaft is in sliding connection with the mounting plate, and the buffering spring is movably sleeved on the periphery of the pin shaft.
Preferably, the stabilizer bars are fixedly mounted on two sides of the bottom of the mounting plate, the bottom ends of the stabilizer bars penetrate through the top die and are in sliding connection with the top die, and grooves matched with the stabilizer bars are formed in the bottom plate.
The above technical scheme of the utility model has following profitable technological effect:
through the external actuating mechanism in top with the roof, place unformed metal work piece at the top of kicking block, the roof receives actuating mechanism and removes towards the bottom plate, drive the top mould and press to unformed metal work piece, metal work piece receives pressure, drive the kicking block and remove towards the bottom plate, in order to compress the ejecting spring, until the top contact of top mould and bottom mould, along with the roof removes towards the bottom mould, the mounting panel compresses buffer spring, under buffer spring's effect, constantly improve the pressure resultant force of top mould to the bottom mould, reduce the damage that direct pressfitting caused top mould and bottom mould, in order to prolong the life of top mould and bottom mould, when the bottom mould was kept away from to the top mould in vertical direction, then ejecting spring reply after the compression drives the kicking block ejecting with shaping metal work piece, reduce the operation step of artifical taking, in order to improve production efficiency.
Drawings
Fig. 1 is a schematic structural view of a stamping die for processing a metal workpiece according to the present invention.
Fig. 2 is a schematic view of a local structure of a stamping die for processing a metal workpiece according to the present invention.
Fig. 3 is the utility model provides a structural schematic diagram of round pin axle among stamping die for metal work piece processing.
Reference numerals: 1. a base plate; 2. bottom die; 3. an ejection mechanism; 31. a top block; 32. a top rod; 33. ejecting a spring; 4. a top plate; 5. mounting a plate; 6. a removable cushioning component; 61. a pin shaft; 62. a buffer spring; 7. carrying out top die; 8. a limiting component; 81. a sleeve; 82. positioning a rod; 9. a limiting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the stamping die for processing a metal workpiece provided by the present invention comprises a bottom plate 1, a bottom die 2 is fixedly installed on the top of the bottom plate 1, and an ejection mechanism 3 is arranged inside the bottom die 2 and the bottom plate 1;
a top plate 4 is arranged above the bottom die 2, and a limiting assembly 8 is arranged between the top plate 4 and the bottom plate 1;
the bottom of the top plate 4 is fixedly provided with a mounting plate 5, and the mounting plate 5 is connected with a top die 7 through a detachable buffer component 6;
limiting rods 9 are fixedly arranged on two sides of the bottom of the mounting plate 5.
In an optional embodiment, the ejection mechanism 3 is composed of an ejector block 31, an ejector rod 32 and an ejection spring 33, the ejector block 31 is located above the bottom die 2, a storage groove is formed in the middle of the bottom plate 1, the top end of the ejector rod 32 penetrates through the central hole of the bottom die 2 and is fixedly connected with the bottom of the ejector block 31, the ejection spring 33 is movably sleeved on the periphery of the ejector rod 32, the top end of the ejection spring 33 is fixedly connected with the bottom of the ejector block 31, and the bottom end of the ejection spring 33 is fixedly connected with the inner wall of the storage groove of the bottom plate 1.
In an optional embodiment, spacing subassembly 8 comprises sleeve pipe 81 and locating lever 82, the inside of roof 4 is stretched into on the top of sleeve pipe 81 to cup joint with roof 4 is fixed, the bottom of locating lever 82 and the top fixed connection of bottom plate 1, the inside of sleeve pipe 81 is stretched into on the top of locating lever 82, and with sleeve pipe 81 sliding connection, along with roof 4 receives drive power in vertical direction, drive sleeve pipe 81 and remove, the cooperation locating lever 82 inserts, the effect of stabilizing roof 4 in the horizontal direction position has been played.
In an optional embodiment, can dismantle buffering subassembly 6 comprises round pin axle 61 and buffer spring 62, the opening has all been seted up to the both sides at roof 4 middle part, the bottom of round pin axle 61 passes the opening of roof 4 and mounting panel 5 and stretches into the inside of top mould 7, and with top mould 7 threaded connection, the outer wall and the mounting panel 5 sliding connection of round pin axle 61, buffer spring 62 activity cup joints the periphery at round pin axle 61, round pin axle 61 is slidable in vertical direction and mounting panel 5, when using, when top mould 7 just contacted with die block 2, mounting panel 5 receives vertical drive power towards die block 1, then continue to compress buffer spring 62, round pin axle 61 begins to slide on mounting panel 5 at vertical direction thereupon, conflict with the top of top mould 7 up to the bottom of gag lever post 9, then buffer spring 62 no longer receives the compression.
In an alternative embodiment, stabilizer bars 10 are fixedly mounted on both sides of the bottom of the mounting plate 5, the bottom ends of the stabilizer bars 10 penetrate through the top mold 7 and are slidably connected with the top mold 7, a groove matched with the stabilizer bars 10 is formed in the bottom plate 1, and the stabilizer bars 10 enable the top mold 7 to stably move in the vertical direction so as to improve the stability when the top mold 7 is pressed against the bottom mold 2.
In the utility model, the unformed metal workpiece is placed on the top of the top block 31 by connecting the driving mechanism outside the top of the top plate 4, the top plate 4 is moved towards the bottom plate 1 by the driving mechanism to drive the top die 7 to press towards the unformed metal workpiece, the metal workpiece is pressed to drive the top block 31 to move towards the bottom plate 1 to compress the ejecting spring 33 until the top die 7 contacts with the top of the bottom die 2, the mounting plate 5 compresses the buffer spring 62 along with the movement of the top plate 4 towards the bottom die 2, under the action of the buffer spring 62, the pressing force of the top die 7 to the bottom die 2 is continuously improved, the damage of the top die 7 and the bottom die 2 caused by direct pressing is reduced, the service lives of the top die 7 and the bottom die 2 are prolonged, when the top die 7 is far away from the bottom die 2 in the vertical direction, the compressed ejecting spring 33 is returned to drive the top block 31 to eject the formed metal workpiece, the operation steps of manual taking are reduced, so that the production efficiency is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The utility model provides a stamping die is used in metal work piece processing, includes bottom plate (1), its characterized in that: a bottom die (2) is fixedly mounted at the top of the bottom plate (1), and an ejection mechanism (3) is arranged inside the bottom die (2) and the bottom plate (1);
a top plate (4) is arranged above the bottom die (2), and a limiting assembly (8) is arranged between the top plate (4) and the bottom plate (1);
the bottom of the top plate (4) is fixedly provided with an installation plate (5), and the installation plate (5) is connected with a top die (7) through a detachable buffer component (6);
and limiting rods (9) are fixedly arranged on two sides of the bottom of the mounting plate (5).
2. The stamping die for processing the metal workpiece as claimed in claim 1, wherein the ejection mechanism (3) is composed of an ejector block (31), an ejector rod (32) and an ejection spring (33), the ejector block (31) is located above the bottom die (2), a storage groove is formed in the middle of the bottom plate (1), the top end of the ejector rod (32) penetrates through a center hole of the bottom die (2) and is fixedly connected with the bottom of the ejector block (31), the ejection spring (33) is movably sleeved on the periphery of the ejector rod (32), the top end of the ejection spring (33) is fixedly connected with the bottom of the ejector block (31), and the bottom end of the ejection spring (33) is fixedly connected with the inner wall of the storage groove of the bottom plate (1).
3. The stamping die for processing the metal workpiece as claimed in claim 1, wherein the limiting component (8) is composed of a sleeve (81) and a positioning rod (82), the top end of the sleeve (81) extends into the top plate (4) and is fixedly sleeved with the top plate (4), the bottom end of the positioning rod (82) is fixedly connected with the top of the bottom plate (1), and the top end of the positioning rod (82) extends into the sleeve (81) and is slidably connected with the sleeve (81).
4. The stamping die for processing the metal workpiece as claimed in claim 1, wherein the detachable buffering component (6) is composed of a pin shaft (61) and a buffering spring (62), openings are formed in both sides of the middle of the top plate (4), the bottom end of the pin shaft (61) penetrates through the openings of the top plate (4) and the mounting plate (5) and extends into the top die (7) and is in threaded connection with the top die (7), the outer wall of the pin shaft (61) is in sliding connection with the mounting plate (5), and the buffering spring (62) is movably sleeved on the periphery of the pin shaft (61).
5. The stamping die for processing the metal workpiece as claimed in claim 1, wherein stabilizer bars (10) are fixedly mounted on both sides of the bottom of the mounting plate (5), the bottom ends of the stabilizer bars (10) penetrate through the top die (7) and are slidably connected with the top die (7), and a groove matched with the stabilizer bars (10) is formed in the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021866715.2U CN213104118U (en) | 2020-08-31 | 2020-08-31 | Stamping die is used in metal work piece processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021866715.2U CN213104118U (en) | 2020-08-31 | 2020-08-31 | Stamping die is used in metal work piece processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213104118U true CN213104118U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021866715.2U Active CN213104118U (en) | 2020-08-31 | 2020-08-31 | Stamping die is used in metal work piece processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213104118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309211A (en) * | 2021-12-30 | 2022-04-12 | 浙江希缘金属包装有限公司 | Extrusion device is used in hardware fitting production |
-
2020
- 2020-08-31 CN CN202021866715.2U patent/CN213104118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309211A (en) * | 2021-12-30 | 2022-04-12 | 浙江希缘金属包装有限公司 | Extrusion device is used in hardware fitting production |
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