CN209902064U - Large-grading-ring semi-automatic pressure-adjusting die - Google Patents
Large-grading-ring semi-automatic pressure-adjusting die Download PDFInfo
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- CN209902064U CN209902064U CN201920384045.1U CN201920384045U CN209902064U CN 209902064 U CN209902064 U CN 209902064U CN 201920384045 U CN201920384045 U CN 201920384045U CN 209902064 U CN209902064 U CN 209902064U
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Abstract
Big grading ring semi-automatization coining mould is provided with mould and lower mould, its characterized in that: be provided with the connector in the upper end of last mould, the embedding has connecting bolt in the connector, connecting bolt and connector between through threaded connection, be provided with the cross-under post on the inner wall of last mould, cross-under post both sides be provided with down and press controlling means, down press controlling means on be provided with vertical board, be provided with cross-under square hole in the upper end of last mould, cross-under square hole in pass vertical board, the inboard of lower mould be provided with the die cavity, the die cavity in be provided with the air current and connect the through-hole, through the flow of air current, let the drawing of patterns of big equalizer ring more convenient, can carry out the operation of drawing of patterns through the air current, let the use of cross-under mould more high-efficient on the whole, down press controlling means can let the drawing of patterns of last mould more convenient, down press controlling means reciprocate and go up the drawing of patterns of.
Description
Technical Field
The utility model relates to a mould, concretely relates to big grading ring semi-automatization coining mould.
Background
Need use the mould when preparing big equalizer ring, the efficiency of the production of big equalizer ring can be improved in the use of mould, generally utilizes stamping die to produce in manufacturing enterprise, and its work efficiency is high, convenient operation, and current stamping die design is unreasonable, and production efficiency is low and the product percent of pass that produces is low, especially can not be fine when the drawing of patterns demold, has influenced the drawing of patterns efficiency of big equalizer ring, among the prior art: CN201310249671.7 a manual half excessive formula clamping ring mould, a manual half excessive formula clamping ring mould is disclosed, including the upper die base module, first fixed plate module, the die cavity module, push away a module, fixed plate splint module, the guide post module, the handle module, the second fixed plate module, fixed module and die holder module, the clamping ring mould is though can carry out the punching press among the prior art, but the drawing of patterns that can not be fine, the efficiency of drawing of patterns is lower, in the whole pressure, can not be timely push down, can not carry out whole pressure once more in the time of pushing down, can not carry out timely mould of breaking away from in the whole pressure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the drawing of patterns that can not be fine that appears among the prior art, the efficiency of drawing of patterns is lower, in the coining, can not be timely push down, can not carry out coining once more in the time of pushing down, can not carry out timely technical problem who breaks away from the mould in the coining, the drawing of patterns that carries on that has proposed one kind can be fine, can carry out the big grading ring semi-automatization coining mould of coining once more when letting big grading ring carry out coining.
The technical scheme of the utility model is that: the large grading ring semi-automatic pressure-equalizing mold comprises an upper mold and a lower mold, wherein a connecting port is arranged at the upper end of the upper mold, a connecting bolt is embedded in the connecting port, the connecting bolt and the connecting port are connected through threads, a pressure-equalizing mold column is arranged on the inner wall of the upper mold, pressure-equalizing control devices are arranged on two sides of the pressure-equalizing mold column, a vertical plate is arranged on the pressure-equalizing control device, a cross-connection square hole is arranged at the upper end of the upper mold, the vertical plate penetrates through the cross-connection square hole, a mold cavity is arranged on the inner side of the lower mold, an air flow connection through hole is arranged in the mold cavity, the air flow connection through hole surrounds the periphery of the mold cavity, an air flow interface is arranged on the outer side of the lower mold, a thread groove is arranged on the air flow interface, a tray is arranged at the lower end of the lower mold, the outer diameter of the tray is larger than that of the lower die, and a gap adjusting device is arranged between the outer surface of the lower die and the tray.
The pressing control device is a pressing plate, a vertical plate is arranged at the upper end of the pressing plate, and the vertical plate and the pressing plate are fixedly connected through welding.
The air flow connecting holes are communicated with each other, and the air flow connecting holes are communicated with each other to form a rectangular air passage.
The clearance adjusting device is a clearance adjusting module, and the outer surface of the clearance adjusting module is a flexible rubber block.
The outer surface of the flexible rubber block is provided with wear-resistant lines which are of an inclined stripe structure.
The utility model has the advantages that: the utility model discloses a cooperation of going up mould and lower mould lets big equalizer ring carry out quick punching press, does not survey at the die cavity of lower mould and is provided with the air current and connects the through-hole, through the flow of air current, lets the drawing of patterns convenience more of big equalizer ring, can carry out the operation of drawing of patterns through the air current, lets the more high-efficient of use of coining mould on the whole, and it is more convenient that the drawing of patterns of mould can be let to push down controlling means, pushes down reciprocating of controlling means and goes on the drawing of patterns of mould.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the flexible rubber block of the present invention.
Fig. 3 is a top view of the flexible rubber block of the present invention.
Fig. 4 is a schematic view of the reinforcing plate of the present invention.
In the figure: 1 is last mould, 2 is the lower mould, 3 is the connector, 4 is connecting bolt, 5 is the coining post, 6 is pushing down controlling means, 7 is vertical board, 8 is cross-under square hole, 9 is the die cavity, 10 is the air current and connects the through-hole, 11 is the air current interface, 12 is the tray, 13 is clearance adjustment device, 14 is flexible rubber piece, 15 is wear-resisting line, 16 is the reinforcing plate.
Detailed Description
As shown in fig. 1, the large grading ring semi-automatic pressure-equalizing mold is provided with an upper mold 1 and a lower mold 2, a connecting port 3 is arranged at the upper end of the upper mold 1, a connecting bolt 4 is embedded in the connecting port 3, the connecting bolt 4 is connected with the connecting port 3 through a thread, a pressure-equalizing mold column 5 is arranged on the inner wall of the upper mold 1, press-down control devices 6 are arranged at two sides of the pressure-equalizing mold column 5, a vertical plate 7 is arranged on the press-down control device 6, a cross-connecting square hole 8 is arranged at the upper end of the upper mold 1, the vertical plate 7 penetrates through the cross-connecting square hole 8, a mold cavity 9 is arranged at the inner side of the lower mold 1, an air flow connecting through hole 10 is arranged in the mold cavity 9, the air flow connecting through hole 10 is arranged around the periphery of the mold cavity 9, an air flow interface 11 is arranged at the outer side of the lower mold, the thread groove is arranged along the outer surface of the airflow interface 11, a tray 12 is arranged at the lower end of the lower die 2, the outer diameter of the tray 12 is larger than that of the lower die 2, and a gap adjusting device 13 is arranged between the outer surface of the lower die 2 and the tray.
Go up the mould in the punching press, can make the stamping workpiece adsorb in the inside of last mould, through the setting of pushing down controlling means, pushing down controlling means 6 is the holding down plate, is provided with vertical board 7 in the upper end of holding down plate, vertical board 7 and holding down plate between carry out fixed connection through the welding, utilize reciprocating of holding down plate, can take off the mould with the stamping workpiece.
Be provided with the air current in mould inside and connect the through-hole, the air current connects mutual switching on between the through-hole 10, and the air current connects the air flue that the through-hole 10 switched on formation a rectangle each other, injects the air in the air flue, can form the air current to the mould for the air current flows to the stamping workpiece, makes the drawing of patterns of lower mould become high-efficient.
A device capable of adjusting the gap is arranged between the die and the tray, the gap adjusting device 13 is a gap adjusting module, and the outer surface of the gap adjusting module is a flexible rubber block 14, so that the gap between the die and the tray can be filled, and the die is prevented from shifting.
The use of clearance adjustment module can carry out the packing in clearance, but the clearance packing need use flexible part, so flexible part adopts the surface of flexible block rubber 14 to be provided with wear-resisting line 15, wear-resisting line 15 be oblique form stripe structure, be provided with wear-resisting line at the surface of flexible block rubber, can increase the coefficient of friction of flexible block rubber.
The height of the lower pressing plate needs to be adjusted in the using process of the die, the reinforcing pressing plate 16 can be arranged on the outer surface of the lower pressing plate, the reinforcing pressing plate 16 and the lower pressing plate are fixed through bolts, the gap adjusting plate is arranged between the reinforcing pressing plate 16 and the lower pressing plate, and the height can be adjusted through the gap adjusting plate.
Claims (5)
1. Big grading ring semi-automatization coining mould is provided with mould and lower mould, its characterized in that: the upper end of the upper die is provided with a connecting port, a connecting bolt is embedded in the connecting port, the connecting bolt and the connecting port are connected through threads, a pressure equalizing die column is arranged on the inner wall of the upper die, two sides of the pressure equalizing die column are provided with pressure control devices, a vertical plate is arranged on the pressure control devices, a cross-connection square hole is arranged at the upper end of the upper die, the vertical plate penetrates through the cross-connection square hole, the inner side of the lower die is provided with a die cavity, an airflow connection through hole is arranged in the die cavity and surrounds the periphery of the die cavity, an airflow interface is arranged at the outer side of the lower die, a threaded groove is arranged on the airflow interface, the threaded groove is arranged along the outer surface of the airflow interface, a tray is arranged at the lower end of the lower die, and the outer diameter of the tray is larger than that of the lower die, and a gap adjusting device is arranged between the outer surface of the lower die and the tray.
2. The large grading ring semi-automatic coining die of claim 1, wherein: the pressing control device is a pressing plate, a vertical plate is arranged at the upper end of the pressing plate, and the vertical plate and the pressing plate are fixedly connected through welding.
3. The large grading ring semi-automatic coining die of claim 1, wherein: the air flow connecting holes are communicated with each other to form a rectangular air passage.
4. The large grading ring semi-automatic coining die of claim 1, wherein: the clearance adjusting device is a clearance adjusting module, and the outer surface of the clearance adjusting module is a flexible rubber block.
5. The large grading ring semi-automatic coining die of claim 4, wherein: the outer surface of the flexible rubber block is provided with wear-resistant lines which are of an inclined stripe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920384045.1U CN209902064U (en) | 2019-03-25 | 2019-03-25 | Large-grading-ring semi-automatic pressure-adjusting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920384045.1U CN209902064U (en) | 2019-03-25 | 2019-03-25 | Large-grading-ring semi-automatic pressure-adjusting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209902064U true CN209902064U (en) | 2020-01-07 |
Family
ID=69034465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920384045.1U Active CN209902064U (en) | 2019-03-25 | 2019-03-25 | Large-grading-ring semi-automatic pressure-adjusting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209902064U (en) |
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2019
- 2019-03-25 CN CN201920384045.1U patent/CN209902064U/en active Active
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