CN206898740U - A kind of safety type stamping machine - Google Patents
A kind of safety type stamping machine Download PDFInfo
- Publication number
- CN206898740U CN206898740U CN201720792426.4U CN201720792426U CN206898740U CN 206898740 U CN206898740 U CN 206898740U CN 201720792426 U CN201720792426 U CN 201720792426U CN 206898740 U CN206898740 U CN 206898740U
- Authority
- CN
- China
- Prior art keywords
- punch
- pin
- base
- lower platen
- guide pillar
- 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.)
- Expired - Fee Related
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Abstract
Processing equipment field is the utility model is related to, especially a kind of safety type stamping machine.The stamping machine includes footstock, base, punch-pin, hydraulic cylinder, guide pillar and cavity plate, guide pillar upper end connects with footstock weldering, lower end connects with base weldering, base upper end is provided with cavity plate, footstock is fixedly connected by hydraulic cylinder with punch-pin, punch-pin both ends are fixedly connected with lower platen, and lower platen is fixedly connected by spring strut with base, and lower platen outer end is slidably connected with guide pillar.The utility model can prevent the uncontrolled tenesmus of punch-pin using the spring of both sides, avoid generation personnel's Injury accident.
Description
Technical field
Processing equipment field is the utility model is related to, especially a kind of safety type stamping machine.
Background technology
Stamping machine is that parts are carried out into pressing and forming, and the special equipment being combined as a whole, its have cost it is low, without dirt
Dye, the characteristics of using effect is good.But existing stamping machine may cause the tenesmus of punch-pin because of the damage of hydraulic cylinder, such as
There is staff to have an accident below fruit.
Utility model content
In order to overcome the shortcomings of that existing stamping machine does not have safety measures, the utility model provides a kind of safety type punching press
Machine.
Technical scheme is used by the utility model solves its technical problem：A kind of safety type stamping machine, including footstock,
Base, punch-pin, hydraulic cylinder, guide pillar and cavity plate, guide pillar upper end connect with footstock weldering, and lower end connects with base weldering, and base upper end is provided with recessed
Mould, footstock are fixedly connected by hydraulic cylinder with punch-pin, and the punch-pin both ends are fixedly connected with lower platen, and the lower platen passes through bullet
Spring cylinder is fixedly connected with base, and the lower platen outer end is slidably connected with guide pillar.
According to another embodiment of the present utility model, further comprise that the lower platen outer end weldering is connected with slide bar, it is described
Guide pillar is provided with chute, and the slide bar, which is placed in guide pillar, to be slidably connected, and the lower platen is welded to connect with punch-pin, the spring strut
Upper end connects with lower platen weldering, and lower end connects with base weldering.
The beneficial effects of the utility model are can to prevent the uncontrolled tenesmus of punch-pin using the spring of both sides, avoid
Generation personnel's Injury accident.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
1. footstock in figure, 2. bases, 3. punch-pin, 4. hydraulic cylinders, 5. guide pillars, 6. cavity plates, 7. lower platens, 8. bullets
Spring cylinder, 9. slide bars, 10. chutes.
Embodiment
If Fig. 1 is structural representation of the present utility model, a kind of safety type stamping machine, including footstock 1, base 2, punch-pin 3,
Hydraulic cylinder 4, guide pillar 5 and cavity plate 6, the upper end of guide pillar 5 connect with the weldering of footstock 1, and lower end connects with the weldering of base 2, and the upper end of base 2 is provided with cavity plate 6,
Footstock 1 is fixedly connected by hydraulic cylinder 4 with punch-pin 3, and the both ends of punch-pin 3 are fixedly connected with lower platen 7, and lower platen 7 passes through spring strut 8
It is fixedly connected with base 2, the outer end of lower platen 7 is slidably connected with guide pillar 5.The weldering of the outer end of lower platen 7 is connected with slide bar 9, and guide pillar 5 is provided with
Chute 10, slide bar 9 are placed in guide pillar 5 and are slidably connected, and lower platen 7 is welded to connect with punch-pin 3, and the upper end of spring strut 8 is welded with lower platen 7
Even, lower end connects with the weldering of base 2.
Part is put on cavity plate 6 first, hydraulic oil is then increased and decreased by control valve, so as to extend liquid using oil pressure
The piston rod of cylinder pressure 4, such punch-pin 3 are overcome after the resistance of spring strut 8 towards before cavity plate 6 in the case where the piston rod of hydraulic cylinder 4 drives
OK, it is pressed under parts are by punch-pin 3 in cavity plate 6, so as to complete whole punching course.Under if punch-pin 3 is uncontrolled
Fall, now the lower platen 7 of the both sides of punch-pin 3 will utilize the resistance of spring strut 8 reduce the speed and pressure of decline as buffering.
And lower platen 7 slides the stability that can increase when punch-pin 3 moves up and down along guide pillar 5.The utility model can utilize both sides
Spring prevent the uncontrolled tenesmus of punch-pin, avoid generation personnel's Injury accident.
Claims (2)
1. a kind of safety type stamping machine, including footstock（1）, base（2）, punch-pin（3）, hydraulic cylinder（4）, guide pillar（5）And cavity plate
（6）, guide pillar（5）Upper end and footstock（1）Weldering connects, lower end and base（2）Weldering connects, base（2）Upper end is provided with cavity plate（6）, footstock（1）
Pass through hydraulic cylinder（4）With punch-pin（3）It is fixedly connected, it is characterized in that, the punch-pin（3）Both ends are fixedly connected with lower platen（7）, institute
State lower platen（7）Pass through spring strut（8）With base（2）It is fixedly connected, the lower platen（7）Outer end and guide pillar（5）It is slidably connected.
2. a kind of safety type stamping machine according to claim 1, it is characterized in that, the lower platen（7）Outer end weldering is connected with cunning
Bar（9）, the guide pillar（5）It is provided with chute（10）, the slide bar（9）It is placed in guide pillar（5）Inside it is slidably connected, the lower platen
（7）With punch-pin（3）It is welded to connect, the spring strut（8）Upper end and lower platen（7）Weldering connects, lower end and base（2）Weldering connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792426.4U CN206898740U (en) | 2017-07-03 | 2017-07-03 | A kind of safety type stamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792426.4U CN206898740U (en) | 2017-07-03 | 2017-07-03 | A kind of safety type stamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898740U true CN206898740U (en) | 2018-01-19 |
Family
ID=61293050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720792426.4U Expired - Fee Related CN206898740U (en) | 2017-07-03 | 2017-07-03 | A kind of safety type stamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687195A (en) * | 2018-04-19 | 2018-10-23 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts hemming forming die |
-
2017
- 2017-07-03 CN CN201720792426.4U patent/CN206898740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687195A (en) * | 2018-04-19 | 2018-10-23 | 滁州美业机械制造有限公司 | A kind of refrigerator stamping parts hemming forming die |
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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: 20180119 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |