CN208866231U - A kind of transformer case Side opening punching die lamps structure - Google Patents
A kind of transformer case Side opening punching die lamps structure Download PDFInfo
- Publication number
- CN208866231U CN208866231U CN201821449009.0U CN201821449009U CN208866231U CN 208866231 U CN208866231 U CN 208866231U CN 201821449009 U CN201821449009 U CN 201821449009U CN 208866231 U CN208866231 U CN 208866231U
- Authority
- CN
- China
- Prior art keywords
- side opening
- component
- die
- ratchet
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of transformer case Side opening punching die lamps structures.Belong to technical field of mold, which can reduce the vibration that Side opening punching die has itself, and then reduce because vibrating bring noise, and structure is simple, easy to use.It further include rushing side opening component and damping assembly including upper die component and die holder component；Rushing side opening component includes pilot pin, positioning seat and ratchet；It rushes side opening component and is fixedly connected on die holder component upper end, upper die component, which is slidably connected at, rushes side opening component upper end, and damping assembly is fixedly connected on die holder component lower end；Pilot pin is fixedly connected on positioning seat upper end, and ratchet wheel is connected on positioning seat, and pilot pin lower end is rabbeted in the ratchet of ratchet.
Description
Technical field
The utility model relates to technical field of mold, and in particular to a kind of transformer case Side opening punching die lamps structure.
Background technique
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.Die apparatus has small device or medium size installations or large scale equipment, the field being related to
Also abnormal extensive.
Chinese utility model patent if notification number is CN204523962U disclosed a kind of side on 08 05th, 2015
Punching die feeding pressure mechanism and side piercing die, the side piercing die feeding pressure mechanism include drive block, sliding block, lateral pressing core,
Lateral pressing core guidance set, formed punch and nitrogen gas spring；The drive block is fixed in the upper mold of side piercing die, on drive block
Equipped with wedge-shaped drive surface；The lower die of the sliding block underrun sliding rail and side piercing die is equipped, the sliding block left side and drive
The matching of motion block wedge shape drive surface, installs the formed punch on sliding block；The lateral pressing core is located at the right side of sliding block, in lateral pressing core
Upper setting formed punch via hole, is arranged nitrogen gas spring between lateral pressing core and sliding block；The lateral pressing core guidance set includes guide post
And guide sleeve, the guide post are fixed on sliding block, the guide sleeve is fixed on lateral pressing core.
Chinese utility model patent if notification number is CN204182765U disclosed a kind of side on 03 04th, 2015
Punching die, including upper mold body and lower mould body, wherein the side piercing die further includes be fixed on the upper mold body upper
There is wedge slide block, inclined wedge to drive for pedestal, the bottom base and wedge mechanism for being fixed on the lower mould body, the wedge mechanism
Block and backhaul nitrogen cylinder for driving the wedge slide block return, the wedge slide block are fixed on the following table of the top base
Face is provided with formed punch in the wedge slide block；The bottom base offers sliding slot, and the inclined wedge drive block is installed on the sliding slot
It is interior and can be reciprocatingly slided by sliding slot described in driving mechanism drives edge, to be located at or leave the underface of the wedge slide block.
The die holder of mold used in existing machinery is usually all fixed on cement floor, nevertheless, some medium-and-large-sized
Mold also remains to generate biggish vibration and noise.
Utility model content
The utility model is to solve existing Side opening punching die tool and there is the biggish deficiency of vibration, and providing one kind can reduce
Side opening punching die has the vibration of itself, and then reduces because vibrating bring noise, and structure is simple, a kind of transformer easy to use
Shell Side opening punching die lamps structure.
The above technical problem is solved through the following technical scheme:
A kind of transformer case Side opening punching die lamps structure, including upper die component and die holder component, further include rushing side opening component
And damping assembly；Rushing side opening component includes pilot pin, positioning seat and ratchet；Side opening component is rushed to be fixedly connected on die holder component
End, upper die component, which is slidably connected at, rushes side opening component upper end, and damping assembly is fixedly connected on die holder component lower end；Pilot pin is fixed
It is connected to positioning seat upper end, ratchet wheel is connected on positioning seat, and pilot pin lower end is rabbeted in the ratchet of ratchet.
The utility model is by upper die component, die holder component and rushes side opening component and completes product and rushes side opening process, specifically
Operation are as follows: product is socketed on positioning seat, the first tooth and the position of pilot pin of ratchet is harmonized, blocks ratchet with pilot pin
Then first tooth rushes side opening to product, then rotate product, drives ratchet wheel, and ratchet one tooth of every rotation rushes side opening component all
Product will be carried out once rushing side opening, product is taken away after punching, reversion ratchet returns to original position；The vibration wherein generated is by subtracting
The component that shakes reduces.
Preferably, damping assembly includes upper damping block, airbag wall, girdle ring, gas chamber and lower damping block；Upper damping block upper end
It is fixedly connected on die holder component bottom end, airbag wall upper end is fixedly connected on damping block lower end, and lower damping block upper end is fixedly connected
In the lower end of airbag wall, girdle ring, which is set in, to be uniformly divided into two on the outside of airbag wall by airbag wall and is connected in series and the song of middle part perforation
Shape cyst wall.Compressed air is housed inside gas chamber, vibration damping is achieved the effect that by the buffer function of compressed gas, and then reach reduction
Because vibrating bring noise result.
Preferably, the middle part of lower damping block is equipped with valve cock；Valve cock interlocking is connected on lower damping block, and with gas chamber
It is logical.Convenient for chamber inflated or deflation.
Preferably, the airbag wall is flexible rubber dissepiment.Flexible rubber dissepiment deformation is not likely to produce vibration, and does not have
Noise.
Preferably, the quantity of damping assembly is at least four.More reach the effect of vibration damping, noise reduction most
It is good.
The utility model can reach following effect:
The utility model provides a kind of transformer case Side opening punching die lamps structure, can reduce Side opening punching die and have itself
Vibration, and then reduce because vibrating bring noise, and structure is simple, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the utility model embodiment.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 is the structural schematic diagram of damping assembly in the utility model embodiment.
In figure: upper die component 1 rushes side opening component 2, die holder component 3, damping assembly 4, pilot pin 21, positioning seat 22, ratchet
23, upper damping block 41, airbag wall 42, girdle ring 43, gas chamber 44, lower damping block 45.
Specific embodiment
The utility model is described further with embodiment with reference to the accompanying drawing.
Embodiment, a kind of transformer case Side opening punching die lamps structure, referring to shown in Fig. 1-2, including upper die component 1 and die holder
Component 3, which is characterized in that further include rushing side opening component 2 and damping assembly 4；Rushing side opening component 2 includes pilot pin 21, positioning seat
22 and ratchet 23；It rushes side opening component 2 and is fixedly connected on 3 upper end of die holder component, upper die component 1, which is slidably connected at, rushes side opening component 2
Upper end, damping assembly 4 are fixedly connected on 3 lower end of die holder component；Pilot pin 21 is fixedly connected on 22 upper end of positioning seat, and 23 turns of ratchet
Dynamic to be connected on positioning seat 22,21 lower end of pilot pin is rabbeted in the ratchet of ratchet 23.
Shown in Figure 3, damping assembly 4 includes upper damping block 41, airbag wall 42, girdle ring 43, gas chamber 44 and lower damping block
45；Upper 41 upper end of damping block is fixedly connected on 3 bottom end of die holder component, and 42 upper end of airbag wall is fixedly connected under damping block 41
End, lower 45 upper end of damping block are fixedly connected on the lower end of airbag wall 42, and girdle ring 43 is set in 42 outside of airbag wall for airbag wall 42
Uniformly be divided into two be connected in series and middle part perforation curved cyst wall.The middle part of lower damping block 45 is equipped with valve cock 46；Valve cock
46 interlockings are connected on lower damping block 45, and with gas chamber 44.The airbag wall 42 is flexible rubber dissepiment.
The quantity of damping assembly 4 is four in the present embodiment.
The utility model is by upper die component 1, die holder component 3 and that rushes that side opening component 2 completes product rush side opening process, tool
Gymnastics conduct: product is socketed on positioning seat 22, the first tooth of ratchet 23 and the position of pilot pin 21 is harmonized, with pilot pin 21
The first tooth for blocking ratchet 23 rushes side opening to product, then rotates product, and ratchet 23 is driven to rotate, one tooth of every rotation of ratchet 23,
To all product be carried out once rushing side opening by rushing side opening component 2, and product is taken away after punching, and reversion ratchet 23 returns to original position；Wherein
The vibration of generation is reduced by damping assembly 4.Four damping assemblies 4, the vibration that mold generates are installed in the bottom end of die holder component 3
Be transmitted on damping assembly 4, the airbag wall 42 of damping assembly 4 is flexible rubber dissepiment, the gas chamber 44 of damping assembly 4 it is built-in be
Compressed gas realizes its elastic reaction as spring using the compressibility of gas, and the rigidity of this damping assembly 4 is can
Become, because the quantitative gas air pressure in gas chamber 44 increases when acting on the load increase on damping assembly 4, rigidity is caused to increase
Greatly.Conversely, when load decreases, the air pressure decline in gas chamber 44, rigidity reduces, therefore it has comparatively ideal elastic characteristic.
The utility model provides a kind of transformer case Side opening punching die lamps structure, can reduce Side opening punching die and have itself
Vibration, and then reduce because vibrating bring noise, and structure is simple, easy to use, high reliablity.
The embodiments of the present invention have been described above with reference to the accompanying drawings, and however, the implementation is not limited to the above embodiments, this
Field those of ordinary skill can various changes and modifications may be made within the scope of the appended claims.
Claims (5)
1. a kind of transformer case Side opening punching die lamps structure, including upper die component (1) and die holder component (3), which is characterized in that also
Including rushing side opening component (2) and damping assembly (4)；Rushing side opening component (2) includes pilot pin (21), positioning seat (22) and ratchet
(23)；It rushes side opening component (2) and is fixedly connected on die holder component (3) upper end, upper die component (1), which is slidably connected at, rushes side opening component
(2) upper end, damping assembly (4) are fixedly connected on die holder component (3) lower end；Pilot pin (21) is fixedly connected on positioning seat (22)
End, ratchet (23) are rotatably connected on positioning seat (22), and pilot pin (21) lower end is rabbeted in the ratchet of ratchet (23).
2. a kind of transformer case Side opening punching die lamps structure according to claim 1, which is characterized in that damping assembly (4) packet
Include damping block (41), airbag wall (42), girdle ring (43), gas chamber (44) and lower damping block (45)；Upper damping block (41) upper end is solid
Surely it is connected to die holder component (3) bottom end, airbag wall (42) upper end is fixedly connected on damping block (41) lower end, lower damping block (45)
Upper end is fixedly connected on the lower end of airbag wall (42), and girdle ring (43), which is set on the outside of airbag wall (42), uniformly divides airbag wall (42)
At two be connected in series and middle part perforation curved cyst wall.
3. a kind of transformer case Side opening punching die lamps structure according to claim 2, which is characterized in that lower damping block (45)
Middle part be equipped with valve cock (46)；Valve cock (46) interlocking is connected on lower damping block (45), and with gas chamber (44).
4. a kind of transformer case Side opening punching die lamps structure according to claim 2, which is characterized in that the airbag wall
It (42) is flexible rubber dissepiment.
5. according to claim 1 to a kind of transformer case Side opening punching die lamps structure described in any one of 4, which is characterized in that subtract
The quantity of vibration component (4) is at least four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449009.0U CN208866231U (en) | 2018-09-05 | 2018-09-05 | A kind of transformer case Side opening punching die lamps structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449009.0U CN208866231U (en) | 2018-09-05 | 2018-09-05 | A kind of transformer case Side opening punching die lamps structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866231U true CN208866231U (en) | 2019-05-17 |
Family
ID=66466838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821449009.0U Active CN208866231U (en) | 2018-09-05 | 2018-09-05 | A kind of transformer case Side opening punching die lamps structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438268A (en) * | 2020-04-10 | 2020-07-24 | 闫华耀 | Punching die |
| CN112065689A (en) * | 2020-09-01 | 2020-12-11 | 珠海格力电器股份有限公司 | Vibration damping device, compressor, and electric appliance |
-
2018
- 2018-09-05 CN CN201821449009.0U patent/CN208866231U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438268A (en) * | 2020-04-10 | 2020-07-24 | 闫华耀 | Punching die |
| CN112065689A (en) * | 2020-09-01 | 2020-12-11 | 珠海格力电器股份有限公司 | Vibration damping device, compressor, and electric appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103586342B (en) | Drawing die | |
| CN208866231U (en) | A kind of transformer case Side opening punching die lamps structure | |
| CN105382068B (en) | The device and method of the cut surface with burr on finishing stamping parts or fine part | |
| TW200737241A (en) | Process for producing radially anisotropic magnet | |
| CN203955875U (en) | A kind of diel of Hardware fitting | |
| CN107186081B (en) | One kind being used for Rear cover inner molding die | |
| CN206643209U (en) | A kind of diel | |
| CN108188274B (en) | Automotive upholstery mold | |
| CN209255560U (en) | Stamping device is used in a kind of production of auto parts and components | |
| CN208712664U (en) | Railway freight-car annular weight mold | |
| CN208696044U (en) | A kind of automobile engine stainless steel gasket blanking die | |
| CN204234589U (en) | A kind of automobile panel rushes hole flanging mold | |
| CN204564902U (en) | A kind of steel lid rushes four side punch dies | |
| CN203751129U (en) | Multi-operation fine blanking die for motorcycle brake steel backing | |
| CN206527215U (en) | A kind of inexpensive diel material jacking mechanism | |
| CN206779340U (en) | A kind of bending jig for pin | |
| CN206392677U (en) | A kind of hardware dies with high-precision jump-scrap processing unit | |
| CN206899677U (en) | Injection mold accelerates ejecting mechanism | |
| CN209189625U (en) | A kind of no core rod type pipe fitting press flat forming stamping die | |
| CN110102628A (en) | A kind of blanking apparatus of electromagnetic clutch sucker component | |
| CN209156842U (en) | A kind of mold of upward punching | |
| CN211542217U (en) | Injection mold is used in auto-parts production | |
| CN207756700U (en) | A kind of oblique punch structure of compact | |
| CN214920160U (en) | Die for forging | |
| CN212469372U (en) | Pneumatic demoulding punch press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |