CN2532922Y - Die match plate protector for punching - Google Patents
Die match plate protector for punching Download PDFInfo
- Publication number
- CN2532922Y CN2532922Y CN 01258448 CN01258448U CN2532922Y CN 2532922 Y CN2532922 Y CN 2532922Y CN 01258448 CN01258448 CN 01258448 CN 01258448 U CN01258448 U CN 01258448U CN 2532922 Y CN2532922 Y CN 2532922Y
- Authority
- CN
- China
- Prior art keywords
- probe
- diel
- spring
- template
- protection device
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Disclosed is a template protector of press tools, which is arranged on an upper template of the press tools and comprises a probe, a probe fixing seat arranged on the template of the press tools, a contact small plate and an insulated fixing seat arranged on a fulcrum table of the press tools. A spring perforates through the probe, one end of the spring perforates through the fixing seat of the probe and a bottom surface closely holding against the probe fixing seat is provided with a location limit part. When the spring flexes, the probe can ascends or descends relatively to the probe fixing seat, the other end of the probe is provided with a pinhead, and a chock block holding the spring is arranged between the pinhead and the spring. The contact small plate is arranged on the insulated fixing seat and connected with a conducting line and related circuits, a bottom surface of the plate can contact and resist the probe pinhead.
Description
[technical field]
The utility model is about a kind of diel template protection device, refers in particular to a kind of diel template protection device that can in time detect the foreign matter of the upper and lower intermode of diel and the generation of diel board is suddenly stopped.
[background technology]
Existing diel; normally utilize windrow to detect and misdeliver and detect the foreign matter (as drift, screw, briquetting) that detects patrix and following intermode; plate is with the upper and lower template of protection diel, yet this windrow detects and misdelivers and detects mechanism; when detecting the foreign matter of upper and lower intermode; can only detect after slider of punch one backhaul is finished, at this moment, patrix and counterdie are broken; only be to prevent to break once more template, can not in time protect template.
[summary of the invention]
The purpose of this utility model is to provide a kind of and can in time detects the foreign matter between the diel upper and lower mould and make the diel board produce the anxious diel template protection device that stops.
The purpose of this utility model is achieved through the following technical solutions: the utility model diel template protection device is to be installed on the patrix of diel, and it comprises that a probe, is installed in probe stationary seat, a contact chip and on the diel cope match-plate pattern and is installed in insulation holder on the diel support plate.Wherein, be equipped with a spring on this probe, the one end is located on this probe stationary seat and the bottom surface that is tight against this probe stationary seat is provided with a limiting section, when telescopic spring, probe this probe stationary seat relatively rises or descends, the other end of this probe has extended a syringe needle, also is provided with a block that is used for the fixing spring between this syringe needle and spring; This contact chip is to be installed on the insulation holder, and links to each other with lead and interlock circuit, and its bottom surface can connect with probe tip.Usually; probe contacts in the operate as normal angular range with contact chip; backhaul after the board punching press is finished; and when between the upper and lower template of diel foreign matter being arranged; the bounce-back of cope match-plate pattern contact foreign matter makes probe tip contact in advance with contact chip, does not promptly contact in the operate as normal angular range; board is anxious to stop, and in time protects upper and lower template.
Owing to adopted technique scheme, the utility model diel template is protected device and is had the following advantages: can in time detect the foreign matter between the upper and lower template of diel and protect mould and the generation that prevents substandard products effectively.
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model diel template protection device and associated component thereof.
Fig. 2 is the stereo amplification figure of the utility model diel template protection device.
[specific embodiment]
Please refer to Fig. 1 and Fig. 2, the utility model diel template protection device 10 is to be installed in the diel 30, comprises a probe 11, a probe stationary seat 12, a contact chip 13 and an insulation holder 14.
This diel 30 is to be fixed on the board (figure does not show), comprises a patrix 31 and a counterdie 32.Wherein, this patrix 31 is provided with a cope match-plate pattern 33 and a support plate 34, and this counterdie 32 and the cope match-plate pattern 31 corresponding lower bolsters 35 that are provided with.Also be provided with a protractor 36 on this board, to guarantee patrix 31 punching press in the angular range of operate as normal, backhaul in certain angular range again.
This probe stationary seat 12 is to be installed on the cope match-plate pattern 33 of diel 30, this insulation holder 14 then be to should probe stationary seat 12 and homonymy be fixed on the support plate 34 of diel 30.Be equipped with a spring 15 on this probe 11, the one end is located on this probe stationary seat 12 and the bottom surface that is tight against this probe stationary seat 12 is provided with a limiting section 16, utilize the flexible of spring 15, this probe 11 this probe stationary seat 13 relatively rises or descends, the other end has extended a syringe needle 17, also is provided with a block 18 that is used for fixing spring 15 between this syringe needle 17 and spring 15; This contact chip 13 is to be installed on the insulation holder 14, and links to each other with lead (figure does not show) and interlock circuit (figure does not show), and its bottom surface can connect with probe 11 syringe needles 17.
Usually, probe 11 is contacting in the operate as normal angular range under the control of protractor 36 with contact chip 13, make the board punching press finish the back backhaul; And when the cope match-plate pattern 33 of diel 30 and 35 of lower bolsters have foreign matter; cope match-plate pattern 33 contact foreign matter bounce-backs make the syringe needle 17 of probe 11 contact in advance with contact chip 13, promptly do not contact in the operate as normal angular range; board is anxious to stop, and in time protects cope match-plate pattern 33 and lower bolster 35.
Claims (4)
1. diel template protection device, it is the diel template protection device that is installed in the patrix of diel, it is characterized in that: this diel template protection utensil has a probe, to be installed in probe stationary seat, a contact chip and on the diel cope match-plate pattern to be installed in insulation holder on the diel support plate, be equipped with a spring on this probe, the one end is located on this probe stationary seat, when telescopic spring, probe this probe stationary seat relatively rises or descends; This contact chip is to be installed on the insulation holder, and links to each other with lead and interlock circuit, and its bottom surface can connect with probe.
2. diel template protection device as claimed in claim 1 is characterized in that: the place, bottom surface that this probe base is tight against the probe stationary seat is provided with a limiting section.
3. diel template protection device as claimed in claim 1 is characterized in that: the other end of this probe extend one with connect the syringe needle of this contact chip butt.
4. diel template protection device as claimed in claim 3 is characterized in that: also be provided with a block that is used for the fixing spring between this syringe needle and the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258448 CN2532922Y (en) | 2001-11-29 | 2001-11-29 | Die match plate protector for punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258448 CN2532922Y (en) | 2001-11-29 | 2001-11-29 | Die match plate protector for punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532922Y true CN2532922Y (en) | 2003-01-29 |
Family
ID=33667032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01258448 Expired - Lifetime CN2532922Y (en) | 2001-11-29 | 2001-11-29 | Die match plate protector for punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532922Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941263A (en) * | 2009-07-03 | 2011-01-12 | 铜陵三佳科技股份有限公司 | Mold protector of special pressing machine for plastic packaging |
-
2001
- 2001-11-29 CN CN 01258448 patent/CN2532922Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941263A (en) * | 2009-07-03 | 2011-01-12 | 铜陵三佳科技股份有限公司 | Mold protector of special pressing machine for plastic packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111129 Granted publication date: 20030129 |