CN203400985U - Stamping die with safety protection function - Google Patents
Stamping die with safety protection function Download PDFInfo
- Publication number
- CN203400985U CN203400985U CN201320379945.XU CN201320379945U CN203400985U CN 203400985 U CN203400985 U CN 203400985U CN 201320379945 U CN201320379945 U CN 201320379945U CN 203400985 U CN203400985 U CN 203400985U
- Authority
- CN
- China
- Prior art keywords
- die
- vertical guide
- guide pillar
- protection function
- safety protection
- 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
The utility model relates to a stamping die with a safety protection function, which belongs to the technical field of metal stamping. The stamping die with the safety protection function comprises an upper die base and a lower die base, wherein the upper die base and the lower die base are oppositely arranged. A convex die is arranged on the upper die base. A concave die is arranged on the lower die base. A concave die slot which is matched with the convex die is arranged on the concave die. A pressure plate which is used for blank pressing of a stamping molding part is arranged on the concave die. An H-shaped vertical guide column is fixed on the lower die base. A square guide sleeve which is slidingly matched with the vertical guide column is arranged on the upper die base. The side of a flange plate of the vertical guide column is slidingly matched with a pair of inner sides opposite to the square guide sleeve. A lining brake which is connected with an external brake pipeline is arranged on a web on the lower end of the vertical guide column. When the square guide sleeve is located on the lining brake on the lower end of the vertical guide column, the lining brake stretches out to fit and be locked with the other pair of inner sides opposite to the square guide sleeve. The stamping die with the safety protection function can carry out emergency braking on a micro stamping machine in a dangerous situation to protect the safety of personnel.
Description
Technical field
The utility model relates to a kind of mould, belongs to metal stamping technical field.
Background technology
Punch process in machining occupies an important position in the processing industry of national economy.The application of sheet metal component is extremely extensive, is deep into manufacturing various aspects, and sheet material forming is mainly realized by diel.Adopt Sheet Metal Forming Technology, have that precision is high, efficiency is high, quality is good, cost-saving, save the series of advantages such as material and the energy.
At present, a lot of enterprises, when utilizing process for stamping processing, are still continuing to use simple handwork method, with hand directly at the in-built part of getting of die cavity, and a large amount of pressing equipments is all being undertaken the manufacturing operation of multiple product or working procedures.In this case, if pressing equipment and mould do not have security protection dress very easily to hinder the accidents such as hand.So the protection that tightens security in punching production, safety are administered and progressive mechanization degree, are the vital tasks that Accident prevention occurs.
Pressing equipment is very large on safety in production impact.If punch press itself is with regard to defectiveness, lack safety device, clutch, brake are sensitive not reliable, and the out of control and generation suddenly of electrical equipment control structure connects rushes phenomenon, and accessory tool defectiveness etc., are all the major reasons that cause the accident.
Applicant's discovery, accident occurrence frequency miniature or small-sized punching machine is high, therefore, miniature or small-sized punching machine is carried out to Safe Transformation trial, is to reduce the key of hindering the accidents such as hand.
Utility model content
The technical problems to be solved in the utility model is, not enough for prior art, proposes a kind of diel with safety protection function that can brake hard.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of diel with safety protection function, comprise the upper bolster and the die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, on described die, be shaped with the die groove coordinating with punch, described die is provided with the pressing plate for the flanging of punch forming part, on described die shoe, be fixed with I-shaped vertical guide pillar, described upper bolster be provided with vertical guide pillar on the square guide pin bushing that is slidably matched, the wing plate side pair of inside face relative with square guide pin bushing of described vertical guide pillar is slidably matched, the web of described vertical guide pillar lower end is provided with the lining brake that connects outside brake piping, when described square guide pin bushing is positioned at the lining brake place of vertical guide pillar lower end, described lining brake stretches out another relative with square guide pin bushing to medial surface laminating locking.
The utility model adopts the beneficial effect of technique scheme to be: the web by vertical guide pillar lower end is provided with the lining brake that connects outside brake piping; when square guide pin bushing is positioned at the lining brake place of vertical guide pillar lower end; lining brake stretches out another relative with square guide pin bushing to medial surface laminating locking; on minitype stamping machines; when occurring on dangerous situation; can realize brake hard, protect personnel's safety.
The improvement of technique scheme is: described punch is provided with the checkout gear for detection of foreign matter in punch undershoot stroke, and the output of described checkout gear is connected with the input of control device, and the output of described control device connects the control end of brake piping.
The improvement of technique scheme is: described vertical guide pillar is at least two vertical guide pillars that are arranged in parallel, and is provided with a square guide pin bushing on each vertical guide pillar.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation that the utility model embodiment has the diel of safety protection function.
The specific embodiment
Embodiment
The diel with safety protection function of the present embodiment, as shown in Figure 1, comprises the upper bolster 1 and the die shoe 2 that are oppositely arranged, and upper bolster 1 is provided with punch 3, and die shoe 2 is provided with die 4, is shaped with the die groove coordinating with punch 3 on die 4.Die 4 is provided with the pressing plate 11 for the flanging of punch forming part.
On die shoe 2, be fixed with I-shaped vertical guide pillar 5, upper bolster 1 be provided with vertical guide pillar 5 on the square guide pin bushing 6 that is slidably matched.
The wing plate 5-1 side pair of inside face relative with square guide pin bushing 6 of vertical guide pillar 5 is slidably matched, and the web 5-2 of vertical guide pillar 5 lower ends is provided with the lining brake 8 that connects outside brake piping 7.When square guide pin bushing 6 is positioned at lining brake 8 place of vertical guide pillar 5 lower ends, lining brake 8 stretches out another relative with square guide pin bushing 6 to medial surface laminating locking.
The punch 3 of the present embodiment is provided with the checkout gear 9 for detection of foreign matter in punch undershoot stroke, and the output of checkout gear 9 is connected with the input of control device 10, and the output of control device 10 connects the control end of brake piping 7.Checkout gear 9 can be electromagnetic detection, can be also infrared detecting device.
The vertical guide pillar 5 of the present embodiment is at least two vertical guide pillars that are arranged in parallel, and on each vertical guide pillar 5, is provided with a square guide pin bushing.
The utility model is not limited to above-described embodiment.All employings are equal to replaces the technical scheme forming, and all drops on the protection domain of the utility model requirement.
Claims (3)
1. a diel with safety protection function, comprise the upper bolster and the die shoe that are oppositely arranged, described upper bolster is provided with punch, described die shoe is provided with die, on described die, be shaped with the die groove coordinating with punch, described die is provided with the pressing plate for the flanging of punch forming part, it is characterized in that: on described die shoe, be fixed with I-shaped vertical guide pillar, described upper bolster be provided with vertical guide pillar on the square guide pin bushing that is slidably matched, the wing plate side pair of inside face relative with square guide pin bushing of described vertical guide pillar is slidably matched, the web of described vertical guide pillar lower end is provided with the lining brake that connects outside brake piping, when described square guide pin bushing is positioned at the lining brake place of vertical guide pillar lower end, described lining brake stretches out another relative with square guide pin bushing to medial surface laminating locking.
2. there is as claimed in claim 1 the diel of safety protection function; it is characterized in that: described punch is provided with the checkout gear for detection of foreign matter in punch undershoot stroke; the output of described checkout gear is connected with the input of control device, and the output of described control device connects the control end of brake piping.
3. there is as claimed in claim 1 the diel of safety protection function, it is characterized in that: described vertical guide pillar is at least two vertical guide pillars that are arranged in parallel, on each vertical guide pillar, be provided with a square guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379945.XU CN203400985U (en) | 2013-06-28 | 2013-06-28 | Stamping die with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379945.XU CN203400985U (en) | 2013-06-28 | 2013-06-28 | Stamping die with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400985U true CN203400985U (en) | 2014-01-22 |
Family
ID=49936928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320379945.XU Expired - Fee Related CN203400985U (en) | 2013-06-28 | 2013-06-28 | Stamping die with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286219A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Stamping die with safety protection function |
| CN104308003A (en) * | 2014-10-20 | 2015-01-28 | 苏州广型模具有限公司 | High-precision positioning device of stamping die |
-
2013
- 2013-06-28 CN CN201320379945.XU patent/CN203400985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286219A (en) * | 2013-06-28 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Stamping die with safety protection function |
| CN103286219B (en) * | 2013-06-28 | 2015-02-18 | 苏州市启扬商贸有限公司 | Stamping die with safety protection function |
| CN104308003A (en) * | 2014-10-20 | 2015-01-28 | 苏州广型模具有限公司 | High-precision positioning device of stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING BND PUSH AUTO PARTS CO., LTD. Free format text: FORMER OWNER: SUZHOU TANGSHI MACHINERY MANUFACTURING CO., LTD. Effective date: 20140717 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215103 SUZHOU, JIANGSU PROVINCE TO: 401120 YUBEI, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140717 Address after: 401120 No. 49 West Tianshan Road, Chongqing, Yubei District Patentee after: Chongqing bainengda Pashtoon auto parts limited liability company Address before: No. 4469 Wuzhong District Wuzhong road in Suzhou city of Jiangsu Province in 215103 Patentee before: Suzhou Tangshi Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |