CN203495079U - Pressing machine with feeding error-proofing function - Google Patents
Pressing machine with feeding error-proofing function Download PDFInfo
- Publication number
- CN203495079U CN203495079U CN201320597270.6U CN201320597270U CN203495079U CN 203495079 U CN203495079 U CN 203495079U CN 201320597270 U CN201320597270 U CN 201320597270U CN 203495079 U CN203495079 U CN 203495079U
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- CN
- China
- Prior art keywords
- feeding table
- optoelectronic switch
- reflector
- pressing machine
- lower die
- 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 - Lifetime
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Abstract
The utility model provides a pressing machine with a feeding error-proofing function, and relates to the field of uncoiling blanking in the production line of automobile parts, in particular to a structure of a pressing device. The pressing machine comprises an upper die and a lower die, the lower die is arranged below the upper die, a feeding table is arranged on one side of the lower die, unmachined coil stocks are conveyed between the upper die and the lower die through the feeding table to be pressed, the feeding table is provided with a reflector and an optoelectronic switch which are arranged on the two sides of the coil stocks respectively, the reflector and the optoelectronic switch are correspondingly arranged, the reflector is connected to the feeding table through a reflector support, and the optoelectronic switch is connected to the feeding table through an optoelectronic switch support. The pressing machine with the feeding error-proofing function effectively protects die tool edges, avoids waste of raw materials, and meanwhile improves the production efficiency.
Description
Technical field
The utility model relates to the uncoiling blanking field of automobile part production line, relates in particular to the structure of decompressor.
Background technology
Existing press mainly comprises upper die and lower die, counterdie is arranged on the below of patrix, one side of counterdie arranges feeding table, processed coiled strip is delivered between patrix and counterdie and is carried out punching press by feeding table, and tablet is easily stuck in die cavity, and the equipment before press also can continue to send coiled strip toward press the inside, cause tablet stack in press die cavity, press continues punching press, has both damaged mould, also causes waste of raw materials.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of press with charging mistake proofing is provided, and when tablet superposes in die cavity, can stop punching press, charging.
The purpose of this utility model is achieved in that the press with charging mistake proofing, comprise upper die and lower die, counterdie is arranged on the below of patrix, one side of counterdie arranges feeding table, processed coiled strip is delivered to and between patrix and counterdie, is carried out punching press by feeding table, reflector and optoelectronic switch are set on described feeding table, reflector and optoelectronic switch are arranged in the both sides of coiled strip, reflector setting corresponding to optoelectronic switch, reflector is connected on feeding table by reflective plate bracket, and optoelectronic switch is connected on feeding table by optoelectronic switch support.
The utility model is by installing one group of optoelectronic switch at circulation material conveying roller and press porch, when generation tablet is stuck in die cavity, press porch to the coiled strip between circulation material conveying roller will certainly arch upward, after thereby optoelectronic switch senses signal, give an order to PLC, press just can quit work, and circulation material conveying roller also can stop feeding forward simultaneously.The effective like this mold notch of having protected, has avoided raw-material waste, has also improved production efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, for thering is the press of charging mistake proofing, comprise patrix 7 and counterdie 6, counterdie 6 is arranged on the below of patrix 7, one side of counterdie 6 arranges feeding table 1, processed coiled strip 8 is delivered between patrix 7 and counterdie 6 and is carried out punching press by feeding table 1, reflector 3 and optoelectronic switch 4 are set on feeding table 1, reflector 3 and optoelectronic switch 4 are arranged in the both sides of coiled strip 8, reflector 3 setting corresponding to optoelectronic switch 4, reflector 3 is connected on feeding table 1 by reflective plate bracket 2, and optoelectronic switch 4 is connected on feeding table 1 by optoelectronic switch support 5.
Claims (1)
1. the press with charging mistake proofing, comprise upper die and lower die, counterdie is arranged on the below of patrix, one side of counterdie arranges feeding table, processed coiled strip is delivered to and between patrix and counterdie, is carried out punching press by feeding table, it is characterized in that: reflector and optoelectronic switch are set on described feeding table, reflector and optoelectronic switch are arranged in the both sides of coiled strip, reflector setting corresponding to optoelectronic switch, reflector is connected on feeding table by reflective plate bracket, and optoelectronic switch is connected on feeding table by optoelectronic switch support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597270.6U CN203495079U (en) | 2013-09-26 | 2013-09-26 | Pressing machine with feeding error-proofing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597270.6U CN203495079U (en) | 2013-09-26 | 2013-09-26 | Pressing machine with feeding error-proofing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495079U true CN203495079U (en) | 2014-03-26 |
Family
ID=50326086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597270.6U Expired - Lifetime CN203495079U (en) | 2013-09-26 | 2013-09-26 | Pressing machine with feeding error-proofing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495079U (en) |
-
2013
- 2013-09-26 CN CN201320597270.6U patent/CN203495079U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |