CN210253834U - Die adjusting device of hardware stamping die - Google Patents
Die adjusting device of hardware stamping die Download PDFInfo
- Publication number
- CN210253834U CN210253834U CN201920773738.XU CN201920773738U CN210253834U CN 210253834 U CN210253834 U CN 210253834U CN 201920773738 U CN201920773738 U CN 201920773738U CN 210253834 U CN210253834 U CN 210253834U
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- die
- stamping
- adjusting device
- adjusting
- buffer
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- 238000004080 punching Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 150000002739 metals Chemical class 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000009434 installation Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a five metals stamping die's mould adjusting device, including upper die base and die holder, the inside of upper die base is inlayed and is equipped with the guide pin bushing, and the internally mounted of guide pin bushing has the guide pillar, the inside of establishing at the die holder is inlayed to the bottom of guide pillar. The utility model discloses in, this stamping die has set up adjusting screw in one side of cover half, regulating block and stamping groove, drive the working process of movable mould to the stamping of stamping at the upper die base, carry out screw adjustment simultaneously to two adjusting screw through manual, the spiral through adjusting screw promotes, the regulating block that will hide in the cover half releases to the inside in stamping groove, make its depth to the stamping groove adjust, and use through the regulation to solitary adjusting screw and regulating block, can change the difference of stamping groove both sides degree of depth, thereby realize changing stamping part punching press shape, this stamping die passes through the mode that the screw rod promoted the regulation, and not only easy operation makes things convenient for the mould to adjust, improve the work efficiency of mould punching press.
Description
Technical Field
The utility model relates to a stamping die technical field especially relates to five metals stamping die's mould adjusting device.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
However, the traditional hardware stamping die used at present is fixed in the use process of die stamping, and a stamping structure needs to be installed for the deformation of an original stamping part, so that manpower and material resources are wasted, the input cost is increased, the collision pressure is extruded for many times by an upper die and a lower die due to high-strength stamping operation, the service life of the die is prolonged, and in addition, the die is installed in a time-consuming manner, so that the replacement and maintenance of the die in the future are not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a die adjusting device of a hardware stamping die.
In order to achieve the above purpose, the utility model adopts the following technical scheme: five metals stamping die's mould adjusting device, including upper die base and die holder, the inside of upper die base is inlayed and is equipped with the guide pin bushing, and the internally mounted of guide pin bushing has the guide pillar, the bottom of guide pillar is inlayed and is established the inside at the die holder, the cover half is installed at the top of die holder, and the inside of cover half has seted up the punching press groove, the inside regulation block that is provided with of hiding of lateral wall of cover half, and adjusting screw is installed to the one end of regulation block.
Preferably, a buffer chamber is formed in the middle of the upper die holder, a limiting rod is arranged inside the buffer chamber, a movable die is connected to the bottom of the limiting rod, and a buffer spring is arranged between the movable die and the bottom of the upper die holder.
Preferably, the mounting groove has been seted up to the inside of die holder, and the internally mounted of mounting groove has the centre gripping spring to the one end of centre gripping spring is provided with the centre gripping limiting plate, the bottom of cover half is provided with the installation fixed block, and the spacing fixed slot has been seted up to one side of installation fixed block.
Preferably, two limit blocks are installed at the top of the fixed die, and a stamping part is arranged between the two limit blocks.
Preferably, the number of the buffer chambers and the number of the buffer springs are two, and the two buffer chambers and the two buffer springs are symmetrical about a central axis of the upper die holder.
Preferably, the number of the adjusting screws and the number of the adjusting blocks are two, and the two adjusting screws and the two adjusting blocks are symmetrical relative to the central axis of the lower die base.
Preferably, the centre gripping spring is provided with a plurality ofly altogether, and a plurality of centre gripping springs are rectangle equidistance and distribute, the movable mould is U type structure, the cover half is M type structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, an adjusting screw, an adjusting block and a stamping groove are arranged at one side of a fixed die, in the working process that the upper die base drives the movable die to punch the punching piece, the two adjusting screws are simultaneously and spirally adjusted by hand, the adjusting block hidden in the fixed die is pushed out to the inside of the punching groove by the spiral pushing of the adjusting screw rod, so that the depth of the punching groove is adjusted by the adjusting block, and the single adjusting screw rod and the adjusting block are adjusted for use, the depth difference of the two sides of the stamping groove can be changed, thereby realizing the change of the stamping shape of the stamping part, the stamping die is pushed and adjusted by the screw rod, so that the operation is simple, the die adjustment is convenient, the stamping efficiency of the die is improved, meanwhile, when the shape of the stamping part is changed, a new die does not need to be installed again, so that the time is saved, and the production input cost is reduced.
2. The utility model discloses in, through cylinder operation upper die base downstream, make its in-process that carries out the punching press laminating with the die holder, decurrent impulsive force can produce great pressure, at this moment applys ascending reaction force through buffer spring, and through mutually supporting of surge chamber and gag lever post, cushion the pressure of punching press in-process, improve the protection to the mould, mould life has been prolonged, and the mounting groove has been seted up in the inside of die holder, when using the installation to the mould, through the installation fixed block card of cover half bottom putting the inside of mounting groove, and it is fixed to carry out the centre gripping through clamping spring and centre gripping limiting plate, alright realize the installation to the cover half and use, it is spacing that this mould passes through the recess, the mode of elasticity centre gripping, not only make things convenient for the installation and the use of mould, the change and the maintenance of cover half have also been made things convenient for simultaneously.
Drawings
Fig. 1 is a schematic structural view of a die adjusting device of a hardware stamping die according to the present invention;
fig. 2 is a schematic structural diagram of a fixed mold of a mold adjusting device of a hardware stamping mold according to the present invention;
fig. 3 is the utility model provides a five metals stamping die's mould adjusting device die holder's top view.
Illustration of the drawings:
1. an upper die holder; 2. a guide sleeve; 3. a guide post; 4. adjusting the screw rod; 5. a lower die holder; 6. a buffer chamber; 7. a limiting rod; 8. a buffer spring; 9. moving the mold; 10. stamping parts; 11. punching a groove; 12. fixing a mold; 13. an adjusting block; 14. mounting a fixed block; 15. a limiting block; 16. mounting grooves; 17. a clamping spring; 18. and clamping the limit plate.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.
Referring to fig. 1-3, a mold adjusting device of a hardware stamping mold includes an upper mold base 1 and a lower mold base 5, a guide sleeve 2 is embedded in the upper mold base 1, a guide pillar 3 is installed in the guide sleeve 2, a bottom end of the guide pillar 3 is embedded in the lower mold base 5, a fixed mold 12 is installed at the top of the lower mold base 5, a stamping groove 11 is formed in the fixed mold 12, an adjusting block 13 is hidden in a side wall of the fixed mold 12, and an adjusting screw 4 is installed at one end of the adjusting block 13.
The middle position of the upper die holder 1 is provided with a buffer chamber 6, a limiting rod 7 is arranged inside the buffer chamber 6, the bottom of the limiting rod 7 is connected with a movable die 9, a buffer spring 8 is arranged between the movable die 9 and the bottom of the upper die holder 1, a mounting groove 16 is arranged inside the lower die holder 5, a clamping spring 17 is arranged inside the mounting groove 16, one end of the clamping spring 17 is provided with a clamping limiting plate 18, the bottom of the fixed die 12 is provided with a mounting fixed block 14, one side of the mounting fixed block 14 is provided with a limiting fixed groove, the top of the fixed die 12 is provided with two limiting blocks 15, a stamping part 10 is arranged between the two limiting blocks 15, the buffer chambers 6 and the buffer springs 8 are both provided with two buffer chambers 6 and the buffer springs 8, the two buffer chambers 6 and the buffer springs 8 are symmetrical about the central axis of the upper die holder 1, the adjusting screw rods 4 and the adjusting block 13, the clamping springs 17 are arranged in a plurality of positions, the clamping springs 17 are distributed in a rectangular equidistant mode, the movable die 9 is of a U-shaped structure, the fixed die 12 is of an M-shaped structure, the air cylinder is arranged at the middle position of the top of the upper die base 1, and the anti-slip pad is arranged on the surface of the clamping limiting plate 18.
The working principle is as follows: firstly, the stamping die is movably arranged in a working area of hardware stamping, then when the die is used and installed, the installation and the use of the fixed die 12 can be realized by clamping the installation fixing block 14 at the bottom of the fixed die 12 in the installation groove 16 and clamping and fixing the installation fixing block through the clamping spring 17 and the clamping limiting plate 18, the die is convenient to install and use and also convenient to replace and maintain the fixed die 12 through a groove limiting and elastic clamping mode, the adjusting block 13 hidden in the fixed die 12 is pushed out to the inside of the stamping groove 11 through the manual simultaneous spiral adjustment of the two adjusting screw rods 4 and the spiral pushing of the adjusting screw rods 4, so that the depth of the stamping groove 11 is adjusted, and the difference of the depths of two sides of the stamping groove 11 can be changed through the adjustment and the use of the single adjusting screw rod 4 and the adjusting block 13, thereby realize changing stamping workpiece 10 punching press shape, this stamping die passes through the mode that the screw rod promoted the regulation, and is easy operation not only, make things convenient for the mould to adjust, improve the work efficiency of mould punching press, simultaneously when changing stamping workpiece 10 shape, need not install new mould again, save time, reduce the production input cost, and operate upper die base 1 through the cylinder and move down, make its in-process that carries out the punching press laminating with die holder 5, decurrent impulsive force can produce great pressure, at this moment, exert ascending reaction force through buffer spring 8, and through mutually supporting of surge chamber 6 and gag lever post 7, cushion the pressure of punching press in-process, improve the protection to the mould, mould life has been prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. Hardware stamping die's mould adjusting device, including upper die base (1) and die holder (5), its characterized in that, the inside of upper die base (1) is inlayed and is equipped with guide pin bushing (2), and the internally mounted of guide pin bushing (2) has guide pillar (3), the inside of establishing in die holder (5) is inlayed to the bottom of guide pillar (3), cover half (12) are installed at the top of die holder (5), and the inside of cover half (12) has seted up stamping groove (11), the inside regulation block (13) that is provided with of hiding of the lateral wall of cover half (12), and adjusting screw (4) are installed to the one end of regulation block (13).
2. The mold adjusting device for the hardware stamping mold according to claim 1, wherein a buffer chamber (6) is formed in the middle position of the upper mold base (1), a limiting rod (7) is arranged inside the buffer chamber (6), a movable mold (9) is connected to the bottom of the limiting rod (7), a buffer spring (8) is installed between the movable mold (9) and the bottom of the upper mold base (1), the movable mold (9) is of a U-shaped structure, and the fixed mold (12) is of an M-shaped structure.
3. The die adjusting device of the hardware stamping die as claimed in claim 1, wherein a mounting groove (16) is formed in the lower die holder (5), a clamping spring (17) is mounted in the mounting groove (16), a clamping limiting plate (18) is arranged at one end of the clamping spring (17), a fixed mounting block (14) is arranged at the bottom of the fixed die (12), and a limiting fixing groove is formed in one side of the fixed mounting block (14).
4. The die adjusting device of the hardware stamping die as claimed in claim 1, wherein two limiting blocks (15) are installed at the top of the fixed die (12), and a stamping part (10) is arranged between the two limiting blocks (15).
5. The die adjusting device for the hardware stamping die as claimed in claim 2, wherein two buffer chambers (6) and two buffer springs (8) are provided, and the two buffer chambers (6) and the two buffer springs (8) are symmetrical about a central axis of the upper die holder (1).
6. The die adjusting device for the hardware stamping die as claimed in claim 1, wherein the number of the adjusting screws (4) and the number of the adjusting blocks (13) are two, and the two adjusting screws (4) and the two adjusting blocks (13) are symmetrical about a central axis of the lower die holder (5).
7. The die adjusting device for the hardware stamping die as claimed in claim 3, wherein the clamping springs (17) are provided in plurality, and the clamping springs (17) are distributed in a rectangular equidistant manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773738.XU CN210253834U (en) | 2019-05-27 | 2019-05-27 | Die adjusting device of hardware stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773738.XU CN210253834U (en) | 2019-05-27 | 2019-05-27 | Die adjusting device of hardware stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210253834U true CN210253834U (en) | 2020-04-07 |
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ID=70038794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920773738.XU Expired - Fee Related CN210253834U (en) | 2019-05-27 | 2019-05-27 | Die adjusting device of hardware stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210253834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371818A (en) * | 2020-11-26 | 2021-02-19 | 南京皮斯特新能源科技有限公司 | Stamping forming method for automobile sheet metal stamping part |
| CN118002695A (en) * | 2024-04-03 | 2024-05-10 | 江苏沪宝船舶机械有限公司 | Stainless steel plate stamping equipment |
-
2019
- 2019-05-27 CN CN201920773738.XU patent/CN210253834U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371818A (en) * | 2020-11-26 | 2021-02-19 | 南京皮斯特新能源科技有限公司 | Stamping forming method for automobile sheet metal stamping part |
| CN118002695A (en) * | 2024-04-03 | 2024-05-10 | 江苏沪宝船舶机械有限公司 | Stainless steel plate stamping equipment |
| CN118002695B (en) * | 2024-04-03 | 2024-06-21 | 江苏沪宝船舶机械有限公司 | Stainless steel plate stamping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |