CN207479334U - A kind of stamping die with punch defencive function - Google Patents
A kind of stamping die with punch defencive function Download PDFInfo
- Publication number
- CN207479334U CN207479334U CN201720709841.9U CN201720709841U CN207479334U CN 207479334 U CN207479334 U CN 207479334U CN 201720709841 U CN201720709841 U CN 201720709841U CN 207479334 U CN207479334 U CN 207479334U
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- punch
- coolant
- mold
- hole
- mounting disc
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Abstract
The utility model is related to a kind of stamping die with punch defencive function, including upper die mold and lower die mold；Punch mounting disc is provided on upper die mold and drives the driving motor of punch mounting disc rotation；Multiple punches are provided in punch mounting disc；The cavity plate coordinated with punch and multiple cooling holes are provided on lower die mold；Lower die mould inside is provided with the chamber equipped with coolant；Chamber is connected with cooling hole by through-hole；The first sponge of cylindricality that coolant is drawn from chamber is provided in through-hole；During punching press; upper mold downlink, punch carry out punching press, upper mold uplink after the completion of punching press with cavity plate cooperation; driving motor rotates a station; the higher punch of temperature is driven to above cooling hole, then carries out punching press next time, and the higher punch of temperature is stretched into cooling hole and cooled down by the coolant that the first sponge draws; punch good cooling results; punch is protected, while does not influence continuous punching, and workpiece contamination coolant is less easy to clean.
Description
Technical field
The utility model is related to hardware dies technical field, more specifically to a kind of rushing with punch defencive function
Compression mould.
Background technology
Stamping die is to commonly use mold in hardware production, and when in use, punch easily generates stamping die
Higher heat, the stamping die used at present is mostly not provided with cooling protection structure or structure setting is complicated.
Utility model content
The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of band punch
The stamping die of defencive function.
Technical solution is used by the utility model solves its technical problem：
A kind of stamping die with punch defencive function is constructed, including upper die mold and lower die mold；Wherein, the upper mold
Punch mounting disc is provided on mold and drives the driving motor of the punch mounting disc rotation；It is set in the punch mounting disc
There are multiple punches；The cavity plate coordinated with the punch and multiple cooling holes are provided on the lower die mold；The lower die mold
It is internally provided with the chamber equipped with coolant；The chamber is connected with the cooling hole by through-hole；It is provided in the through-hole
The first sponge of cylindricality of coolant is drawn from the chamber.
Stamping die described in the utility model with punch defencive function, wherein, it is provided with annulus in the cooling hole
The second sponge of shape, second sponges cover are set on the first sponge outer surface.
Stamping die described in the utility model with punch defencive function, wherein, cooling hole upper end tapping is set
It is equipped with the circular ring shape silica gel matte for preventing coolant from splashing.
The beneficial effects of the utility model are：During punching press, upper mold downlink, punch carries out punching press, punching press with cavity plate cooperation
Upper mold uplink after the completion, driving motor rotate a station, and the higher punch of temperature is driven to above cooling hole, then carries out
Punching press next time, the higher punch of temperature are stretched into cooling hole and are cooled down by the coolant that the first sponge draws, and punch is cold
But effect is good, protects punch, while do not influence continuous punching, and workpiece contamination coolant is less easy to clean.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with attached drawing and reality
Applying example, the utility model is described in further detail, and the accompanying drawings in the following description is only the section Example of the present invention, for this
For the those of ordinary skill of field, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure：
Fig. 1 is the punching die structure schematic diagram with punch defencive function of the utility model preferred embodiment；
Fig. 2 is the stamping head of stamping die mounting disc bottom view with punch defencive function of the utility model preferred embodiment.
Specific embodiment
In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Divide embodiment rather than whole embodiments.Based on the embodiment of the present invention, those of ordinary skill in the art are not paying creation
Property labour under the premise of all other embodiments obtained, belong to the scope of protection of the utility model.
The stamping die with punch defencive function of the utility model preferred embodiment as shown in Figure 1, simultaneously referring to Fig.2,
Including upper die mold 1 and lower die mold 2；Punch mounting disc 10 is provided on upper die mold 1 and driving punch mounting disc 10 rotates
Driving motor 11；Multiple punches 100 are provided in punch mounting disc 10；It is provided with what is coordinated with punch 100 on lower die mold 2
Cavity plate 20 and multiple cooling holes 21；Lower die mold 2 is internally provided with the chamber 22 equipped with coolant；Chamber 22 is logical with cooling hole 21
Through-hole 23 is crossed to connect；The first sponge of cylindricality 230 that coolant is drawn from chamber 22 is provided in through-hole 23；During punching press, under upper mold
Row, punch 100 carry out punching press, upper mold uplink after the completion of punching press with the cooperation of cavity plate 20, and driving motor 11 rotates a station, temperature
Higher punch 100 is driven to 21 top of cooling hole, then carries out punching press next time, the higher punch 100 of temperature stretches into cold
But it is cooled down in hole 21 and by the coolant that the first sponge draws, punch good cooling results protect punch, while do not influence
Continuous punching, and workpiece contamination coolant is less easy to clean.
As depicted in figs. 1 and 2, the second sponge of circular ring shape 210 is provided in cooling hole 21, the second sponge 210 is sheathed on
One sponge, 230 outer surface by the second sponge 210, ensures punch 100 and coolant contact area, and then ensure cooling effect.
As depicted in figs. 1 and 2,21 upper end tapping of cooling hole is provided with the circular ring shape silica gel matte for preventing coolant from splashing
211；Avoid 100 downlink of punch be inserted into cooling hole 21 when so that coolant splashes out.
It should be understood that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (3)
1. a kind of stamping die with punch defencive function, including upper die mold and lower die mold；It is characterized in that, the upper mold
Punch mounting disc is provided on mold and drives the driving motor of the punch mounting disc rotation；It is set in the punch mounting disc
There are multiple punches；The cavity plate coordinated with the punch and multiple cooling holes are provided on the lower die mold；The lower die mold
It is internally provided with the chamber equipped with coolant；The chamber is connected with the cooling hole by through-hole；It is provided in the through-hole
The first sponge of cylindricality of coolant is drawn from the chamber.
2. the stamping die according to claim 1 with punch defencive function, which is characterized in that set in the cooling hole
There is the second sponge of circular ring shape, second sponges cover is set on the first sponge outer surface.
3. the stamping die according to claim 1 with punch defencive function, which is characterized in that open the cooling hole upper end
The circular ring shape silica gel matte for preventing coolant from splashing is provided at hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709841.9U CN207479334U (en) | 2017-06-19 | 2017-06-19 | A kind of stamping die with punch defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709841.9U CN207479334U (en) | 2017-06-19 | 2017-06-19 | A kind of stamping die with punch defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479334U true CN207479334U (en) | 2018-06-12 |
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ID=62484189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720709841.9U Active CN207479334U (en) | 2017-06-19 | 2017-06-19 | A kind of stamping die with punch defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845879A (en) * | 2019-08-13 | 2021-05-28 | 邹苏娥 | Stamping die equipment for protecting die |
-
2017
- 2017-06-19 CN CN201720709841.9U patent/CN207479334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845879A (en) * | 2019-08-13 | 2021-05-28 | 邹苏娥 | Stamping die equipment for protecting die |
| CN112845879B (en) * | 2019-08-13 | 2024-04-26 | 大连福恒基汽车配件有限公司 | Stamping die equipment for protecting die |
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