CN104438911B - Breach part correcting and misdelivery detection structure - Google Patents
Breach part correcting and misdelivery detection structure Download PDFInfo
- Publication number
- CN104438911B CN104438911B CN201410807983.XA CN201410807983A CN104438911B CN 104438911 B CN104438911 B CN 104438911B CN 201410807983 A CN201410807983 A CN 201410807983A CN 104438911 B CN104438911 B CN 104438911B
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- CN
- China
- Prior art keywords
- pushing block
- die
- stock guide
- material strip
- block
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The present invention relates to a kind of breach part correcting and misdelivery detection structure, including die, being provided with the material strip of feeder conveying in the middle of die, material strip both sides have evenly spaced breach, the stock guide arranged by securing member fixed symmetrical on die, stock guide lays respectively at the both sides of material strip；Being positioned on the stock guide of upper end and install the first pushing block, sells through joint efforts in the first installation pass, pushing block upper end, closes and is cased with the first spring on selling through joint efforts, closes and sell through joint efforts through the fixed block being installed on die；Being positioned on the stock guide of lower end and install the second pushing block, be positioned on the stock guide of lower end the block installing structure of right angle tyoe also by securing member, a right-angle side of block is connected by the second spring and the second pushing block；Also including that detector of misdelivering, misdelivery detector are installed on die side, the switch contacts of misdelivery detector is docked with associating pin head part；Coordinate clamping by pushing block with the breach of material strip, material strip can be made to reach good locating effect, be not likely to produce deviation and can greatly reduce again the generation of waste product.
Description
Technical field
The present invention relates to punching parts correcting technical field, especially a kind of breach part correcting and misdelivery detection correcting structure.
Background technology
When currently used progressive die stamping products, correcting strip is very important operation, can produce many waste products when beginning to punching press without correct correcting strip.
In prior art, generally using and bind in upper mold by correcting, when upper mold moves downward, correcting nail first inserts after strip makes strip be positioned in a mold, and punch carries out stamping-out again, but this kind of method is not particularly suited for occasion used.Such as, for simple stamping-out, but the irregular product in edge does not has good correcting effect, the jagged material strip of band 7 as shown in Figure 3, needs to go out two square breach 701 on both sides, and a square opening 702 is gone out in centre, cutting off, utilizing correcting to follow closely in indentation, there just cannot correcting very well again；Meanwhile, correcting nail location may produce misdelivery situation, it is impossible to corrects in time.
Summary of the invention
The applicant is for the shortcoming in above-mentioned existing production technology, a kind of breach part correcting rational in infrastructure and misdelivery detection structure are provided, thus reach good locating effect, greatly reduce the generation of waste product, and misdelivery situation can be detected in time, the most according to circumstances adjust.
The technical solution adopted in the present invention is as follows:
A kind of breach part correcting and misdelivery detection structure, including die, the material strip of feeder conveying it is provided with in the middle of described die, described material strip both sides have evenly spaced breach, the stock guide of the strip arranged by securing member fixed symmetrical on described die, described stock guide lays respectively at the both sides of material strip；Being positioned on the stock guide of upper end and install the first pushing block, sells through joint efforts in described first installation pass, pushing block upper end, described pass sell through joint efforts on be cased with the first spring, sell through joint efforts through the fixed block being installed on die in described pass；Being positioned on the stock guide of lower end and install the second pushing block, be positioned on the stock guide of lower end the block installing structure of right angle tyoe also by securing member, a right-angle side of described block is connected by the second spring and the second pushing block；Also including detector of misdelivering, described misdelivery detector is installed on die side, and the switch contacts of described misdelivery detector is docked with associating pin head part.
Further improvement as technique scheme:
All offer, on described first pushing block and the second pushing block, the bayonet socket matched with breach.
Beneficial effects of the present invention is as follows:
The present invention coordinates clamping by the first pushing block, the second pushing block with the breach of material strip, material strip can be made to reach good locating effect, be not likely to produce deviation and can greatly reduce again the generation of waste product.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the partial view of labor and materials band added by the present invention.
Wherein: 1, misdelivery detector；2, sell through joint efforts in pass；3, fixed block；4, the first spring；5, the first pushing block；6, stock guide；7, material strip；701, breach；702, square opening；8, the second pushing block；9, the second spring；10, block；11, die.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As shown in Figure 1 and Figure 2, the breach part correcting of the present embodiment and misdelivery detection structure, including die 11, the material strip 7 of feeder conveying it is provided with in the middle of die 11, material strip 7 both sides have evenly spaced breach 701, the stock guide 6 of the strip arranged by securing member fixed symmetrical on die 11, stock guide 6 lays respectively at the both sides of material strip 7；Being positioned on the stock guide 6 of upper end and install the first pushing block 5, the first installation pass, pushing block 5 upper end sells through joint efforts 2, and closing sells through joint efforts is cased with the first spring 4 on 2, closes and sells through joint efforts 2 through the fixed block 3 being installed on die 11；Being positioned on the stock guide 6 of lower end and install the second pushing block 8, be positioned on the stock guide 6 of lower end the block 10 installing structure of right angle tyoe also by securing member, a right-angle side of block 10 is connected with the second pushing block 8 by the second spring 9；Also including that detector 1 of misdelivering, misdelivery detector 1 are installed on die 11 side, the switch contacts of misdelivery detector 12 heads of selling through joint efforts with pass dock.
First pushing block 5 all offers, on the second pushing block 8, the bayonet socket matched with breach 701.
Work process of the present invention is as follows:
First, starting misdelivery detector 1, material strip 7 pushes forward along stock guide 6 on die 11, and the first pushing block 5 moves up under the first spring 4 effect, and the second pushing block 8 moves down under the second spring 9 effect；Then, at the bayonet socket that the breach 701 on material strip 7 moves to the first pushing block 5 and the second pushing block 8, breach 701 snaps in described bayonet socket so that material strip 7 is able to correcting to be fixed；Finally, misdelivery detector 1 detect errorless after, punch press downward stroke, alignment material strip 7 middle part go out square opening 702 after cut off.
If the first pushing block 5 the most accurately snaps in the breach 701 of material strip 7, the pass being connected with the first pushing block 5 sell through joint efforts 2 will touch misdelivery detector 1 switch, misdelivery detector 1 sound the alarm, punch press stop motion at once.
The stock guide 6 of the present invention is easy to the propelling movement correcting to material strip 7, and the first pushing block 5 being installed on stock guide 6 can contact the edge of material strip 7 smoothly with the second pushing block 8.
The present invention utilizes fixed block 3 fixed correlation pin 2, preventing from rocking, closing sells through joint efforts 2 connects the first pushing block 5, associated by the first spring 4, once the first pushing block 5 is not on tram, then close sell through joint efforts 2 will touch under the effect of the first spring 4 misdelivery detector 1 switch.
The present invention coordinates clamping by first pushing block the 5, second pushing block 8 with the breach 701 of material strip 7, can reach good correcting locating effect, facilitate the stamping-out of subsequent processing, be not likely to produce deviation, greatly reduce the generation of waste product.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees claim, within protection scope of the present invention, can make any type of amendment.
Claims (1)
1. a breach part correcting and misdelivery detection structure, including die (11), the material strip (7) of feeder conveying it is provided with in the middle of described die (11), described material strip (7) both sides have evenly spaced breach (701), it is characterized in that: the stock guide (6) of the strip arranged by securing member fixed symmetrical on described die (11), described stock guide (6) lays respectively at the both sides of material strip (7)；It is positioned at the stock guide (6) upper installation the first pushing block (5) of upper end, (2) are sold through joint efforts in installation pass, described first pushing block (5) upper end, selling through joint efforts and be cased with the first spring (4) on (2) in described pass, (2) are sold through joint efforts through the fixed block (3) being installed on die (11) in described pass；It is positioned at the stock guide (6) upper installation the second pushing block (8) of lower end, being positioned on the stock guide (6) of lower end the block (10) installing structure of right angle tyoe also by securing member, a right-angle side of described block (10) is connected with the second pushing block (8) by the second spring (9)；Also including detector (1) of misdelivering, described misdelivery detector (1) is installed on die (11) side, and the switch contacts of described misdelivery detector (1) (2) head of selling through joint efforts with pass docks；Described first pushing block (5) all offers, with on the second pushing block (8), the bayonet socket matched with breach (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807983.XA CN104438911B (en) | 2014-12-23 | 2014-12-23 | Breach part correcting and misdelivery detection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410807983.XA CN104438911B (en) | 2014-12-23 | 2014-12-23 | Breach part correcting and misdelivery detection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438911A CN104438911A (en) | 2015-03-25 |
| CN104438911B true CN104438911B (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410807983.XA Active CN104438911B (en) | 2014-12-23 | 2014-12-23 | Breach part correcting and misdelivery detection structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN104438911B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798603A (en) * | 2016-05-20 | 2016-07-27 | 苏州博众精工科技有限公司 | Detection mechanism and notch detection method thereof |
| CN105945167A (en) * | 2016-06-20 | 2016-09-21 | 天津理工大学 | Material guiding plate device capable of accurate material feeding used for progressive die |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878745A (en) * | 1973-04-06 | 1975-04-22 | Schlitz Brewing Co J | Machine operation detection apparatus |
| US4821556A (en) * | 1988-04-21 | 1989-04-18 | Amp Incorporated | Stamping and forming machine having improved pilot pins |
| CN202097307U (en) * | 2011-05-13 | 2012-01-04 | 厦门市特克模具工业有限公司 | Zero-clearance guiding mechanism |
| CN102284558B (en) * | 2011-08-01 | 2013-06-12 | 天津市津兆机电开发有限公司 | Step pitch detection method and device for punching continuous die |
| CN103752713B (en) * | 2014-01-17 | 2015-09-09 | 宁波建欣精密模具有限公司 | A kind of hanging type material guide device of grading blanking die |
| CN203817148U (en) * | 2014-03-24 | 2014-09-10 | 香河县兴华金属制品有限公司 | Punching die |
| CN203900263U (en) * | 2014-06-19 | 2014-10-29 | 乐清市安本铁芯厂 | Progressive die capable of detecting mistaken delivery |
| CN204365877U (en) * | 2014-12-23 | 2015-06-03 | 无锡微研有限公司 | The correcting of breach part and misdelivery detection architecture |
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- 2014-12-23 CN CN201410807983.XA patent/CN104438911B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104438911A (en) | 2015-03-25 |
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Address after: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee after: WUXI WEIYAN CO., LTD. Address before: 214072 lakes in Jiangsu province Wuxi City foreshore Hudai Industrial Park Road No. 19. Patentee before: Wuxi Micro Research Co., Ltd. |