CN209673612U - Pin hole detection device - Google Patents
Pin hole detection device Download PDFInfo
- Publication number
- CN209673612U CN209673612U CN201822240137.0U CN201822240137U CN209673612U CN 209673612 U CN209673612 U CN 209673612U CN 201822240137 U CN201822240137 U CN 201822240137U CN 209673612 U CN209673612 U CN 209673612U
- Authority
- CN
- China
- Prior art keywords
- pin hole
- product
- fool proof
- detection device
- proof stick
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000004080 punching Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012769 bulk production Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Punching Or Piercing (AREA)
Abstract
The pin hole detection device of the utility model is set in stamping die, and the pin hole detection device includes: fool proof stick, and one end is fixed in the upper mold of mold, and the position of the fool proof stick corresponds to the position of product pin hole；Inductor, in the upper mold of mold, whether sensing upper mold is moved in place.By the way that fool proof stick is arranged in stamping die, and inductor is arranged in the pin hole detection device of the utility model, when detecting pin hole, if fool proof stick enters less than in pin hole, illustrating that it is bad that pin hole has, if fool proof stick enters in pin hole, then illustrate pin hole without bad, so as to find the bad of product in time, avoid product batch bad, and avoid undesirable product and enter punching press processing procedure, save the cost reduces fraction defective.
Description
[technical field]
The utility model relates to a kind of detection devices, are specifically related to a kind of pin hole detection device.
[background technique]
When producing die-cast product, refering to Figure 1, Fig. 1 is schematically shown as a kind of schematic diagram of product, if having on product 10
Pin hole 11 fits through pin or bolt, then needs to detect whether pin hole 11 have the bad defects such as blocking when producing, if pin
Hole 11 is bad, and subsequent pin or bolt can not penetrate.
It in the prior art, is by manually inspecting whether pin hole 11 is broken by random samples, the undesirable product of pin hole 11 has been after artificial discovery
Bulk production, product are not available, and are manually inspected by random samples, and manpower is easy missing inspection, and bad products is caused to flow into client.Cause
This, manual detection mode in the prior art not only increases product cost and human cost, and increases the fraction defective of product.
In view of this, it is really necessary to develop a kind of pin hole detection device, to overcome manual detection mode wave in the prior art
Defect that is costly and increasing product defect rate.
[summary of the invention]
Therefore, the purpose of the utility model is to provide a kind of pin hole detection device, which can send out in time
Existing product pin hole is bad, avoids product batch bad, and avoids processing procedure after the inflow of pin hole bad products, and save the cost is reduced
Fraction defective.
In order to achieve the above object, the pin hole detection device of the utility model is set in stamping die, the stamping die
With upper die and lower die and formed punch, the formed punch is used for punching products, and the product has pin hole, and the product is set in lower die,
The pin hole detection device includes:
Fool proof stick, one end are fixed in the upper mold of mold, and the position of the fool proof stick corresponds to the position of product pin hole；
Inductor, in the upper mold of mold, whether sensing upper mold is moved in place.
Optionally, the diameter of the fool proof stick is slightly less than the diameter of the pin hole.
Optionally, the quantity of the fool proof stick is identical as the quantity of pin hole.
Optionally, when pin hole has bad on the product, fool proof stick enters less than in pin hole, and upper mold movement is not in place, sense
Device is answered to send a signal to stamping die, stamping die stops downward stamping products and alarms.
Optionally, when pin hole is good on the product, fool proof stick is entered in pin hole, and upper mold moves in place, inductor
Send a signal to stamping die, the downward stamping products of stamping die.
Compared to the prior art, the pin hole detection device of the utility model, combines with stamping die, by punching press
Fool proof stick is set on mold, and inductor is set, when detecting pin hole, if fool proof stick enters less than in pin hole, illustrates pin hole
Have bad, if fool proof stick enters in pin hole, illustrates that pin hole without bad, so as to find the bad of product in time, avoids
Product batch is bad, and avoids undesirable product and enter punching press processing procedure, and save the cost reduces fraction defective.
[Detailed description of the invention]
Fig. 1 is schematically shown as a kind of schematic diagram of product.
Fig. 2 is schematically shown as the schematic diagram of the utility model pin hole detection device.
Fig. 3 is schematically shown as the schematic diagram that fool proof stick in the utility model pin hole detection device enters in product pin hole.
[specific embodiment]
Shown in please refer to figs. 2 and 3, Fig. 2 is schematically shown as the schematic diagram of fool proof stick in the utility model pin hole detection device, figure
3 are schematically shown as the schematic diagram that fool proof stick in the utility model pin hole detection device enters in product pin hole.
In this present embodiment, the pin hole detection device of the utility model is set in stamping die 100, the stamping die
100 have upper mold 101, lower die 102 and formed punch, and the formed punch is used for punching products 10, and the product 10 has pin hole 11, described
Product 10 is set in lower die 102, and correspondingly the lower die 102 is equipped with localization tool and positions the product 10, the pin hole inspection
Surveying device includes:
Fool proof stick 200, one end are fixed in the upper mold 101 of mold, and the position of the fool proof stick 200 is sold corresponding to product 10
The position in hole 11, when stamping die 100 molds, upper mold 101 drives fool proof stick 200 to enter in the pin hole 11 of product 10, more
Body, the fool proof stick 200 is fixed on the mode of upper mold 101；
Inductor, in the upper mold 101 of stamping die 100, whether upper mold 101 is transported when sensing stamping die 100 molds
It moves in place, more specifically, the inductor is used to sense the move distance of upper mold 101, and by the control unit of stamping die 100
Judge the no distance for reaching setting, if the move distance of upper mold 101 reaches the distance of setting, the downward punching press of stamping die 100 is produced
Product 10, if the move distance of upper mold 101 is not up to the distance set, stamping die 100 stops downward stamping products 10.
Wherein, the diameter of the fool proof stick 200 is slightly less than the diameter of the pin hole 11, therefore fool proof stick 200 and pin hole 11
Between for interference fit, can smoothly enter into fool proof stick 200 in pin hole 11.
Wherein, the quantity of the fool proof stick 200 is identical as the quantity of pin hole 11, wherein one or more pin holes 11 occur not
When good, all fool proof sticks 200 all enter less than in pin hole 11, if the quantity of fool proof stick 200 is less than the quantity of pin hole 11, hold
Easily omit bad pin hole 11.
Wherein, when any one or more pin holes 11 have bad on the product 10, fool proof stick 200 enters less than pin hole 11
In, upper mold 101 moves not in place, and inductor sends a signal to stamping die 100, and stamping die 100 stops downward stamping products
It 10 and alarms, prevents product 10 from entering punching press processing procedure；When pin hole 11 is good on the product 10, fool proof stick 200 is entered
In pin hole 11, upper mold 101 is moved in place, and inductor sends a signal to stamping die 100, the downward stamping products of stamping die 100
10, so that product 10 is entered punching press processing procedure.
Compared to the prior art, the pin hole detection device of the utility model, combines with stamping die 100, by
Fool proof stick 200 is set in stamping die 100, and inductor is set, when detecting pin hole 11, if fool proof stick 200 enters less than pin
In hole 11, then it is bad to illustrate that pin hole 11 has, if fool proof stick 200 enters in pin hole 11, illustrate pin hole 11 without bad, so as to
It is enough to find the bad of 10 pin hole 11 of product in time, it is bulk bad to avoid product 10, and avoid the product of bad pin hole 11
10 enter punching press processing procedure, and save the cost reduces fraction defective.
It is noted that the present invention is not limited to the above embodiments, any person skilled in the art is based on
Technical solutions of the utility model both fall within practical any simple modification, equivalent change and modification made by above-described embodiment
In novel protection scope.
Claims (5)
1. a kind of pin hole detection device is set in stamping die, the stamping die has upper die and lower die and formed punch, the punching
Head is used for punching products, and the product has pin hole, and the product is set in lower die, which is characterized in that the pin hole detection dress
It sets and includes:
Fool proof stick, one end are fixed in the upper mold of mold, and the position of the fool proof stick corresponds to the position of product pin hole；
Inductor, in the upper mold of mold, whether sensing upper mold is moved in place.
2. pin hole detection device according to claim 1, which is characterized in that the diameter of the fool proof stick is slightly less than the pin
The diameter in hole.
3. pin hole detection device according to claim 1, which is characterized in that the quantity of the fool proof stick and the quantity of pin hole
It is identical.
4. pin hole detection device according to claim 1, which is characterized in that when pin hole has bad on the product, fool proof
Stick enters less than in pin hole, and upper mold movement is not in place, and inductor sends a signal to stamping die, and stamping die stops downward punching press
Product is simultaneously alarmed.
5. pin hole detection device according to claim 1, which is characterized in that when pin hole is good on the product, fool proof
Stick enters in pin hole, and upper mold moves in place, and inductor sends a signal to stamping die, the downward stamping products of stamping die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240137.0U CN209673612U (en) | 2018-12-28 | 2018-12-28 | Pin hole detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240137.0U CN209673612U (en) | 2018-12-28 | 2018-12-28 | Pin hole detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673612U true CN209673612U (en) | 2019-11-22 |
Family
ID=68564124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822240137.0U Active CN209673612U (en) | 2018-12-28 | 2018-12-28 | Pin hole detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673612U (en) |
-
2018
- 2018-12-28 CN CN201822240137.0U patent/CN209673612U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103322930B (en) | A kind of car door lock catch component detection system | |
| CN103776841B (en) | Synthetic leather automatic defect detecting device and detection method | |
| CN203615905U (en) | Ceramic tile flatness automatic detection alarm device | |
| CN104107808A (en) | Full-automatic screw length automatic detecting and sorting apparatus | |
| CN103217479B (en) | Automatic sound speed detection apparatus and detection method thereof | |
| CN209673612U (en) | Pin hole detection device | |
| CN204340265U (en) | The abnormal autoalarm of a kind of punching press | |
| CN106152977A (en) | A kind of auto parts and components hole position gauge | |
| CN105115381A (en) | Hole cavity detection device of complex die pressed casting | |
| CN206488766U (en) | Terminal bends automatic detection device | |
| CN204028016U (en) | The vision inspection apparatus that auto parts and components detect | |
| CN202765349U (en) | Tablet conveyor with functions of automatic identifying and rejecting unqualified tablets | |
| CN103983647A (en) | Visual inspection device for inspecting automobile parts | |
| CN204052187U (en) | Full-automatic screw length detects sorting equipment automatically | |
| CN103925882B (en) | A kind of inserts vision inspection apparatus | |
| CN206440408U (en) | A kind of strained detection device and production line | |
| CN205784989U (en) | A kind of small opening automatic detection device | |
| CN207343290U (en) | A kind of detection device in plasthetics production equipment | |
| CN113030241A (en) | Device and method for distinguishing magnetic flux leakage detection signals of inner wall and outer wall of steel pipe in use | |
| CN210862540U (en) | Automatic hole site inspection device | |
| CN203245208U (en) | Punching detection device | |
| CN102721699A (en) | Non-destructive detection system for high-definition probe | |
| CN204544801U (en) | For the equipment that injection line oil injector seat detects automatically | |
| CN208488268U (en) | A kind of automobile buffer pedestal detection device | |
| CN206974956U (en) | A kind of increasing material manufacturing non-ferromagnetic metal product quality performance monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 15, Dianchang Road, Bixi Street, Changshu, Suzhou, Jiangsu 215513 Patentee after: GETAC PRECISION TECHNOLOGY (CHANGSHU) Co.,Ltd. Country or region after: China Address before: 215500 No. 99 Jinlin Road, Changshu Southeast Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: GETAC PRECISION TECHNOLOGY (CHANGSHU) Co.,Ltd. Country or region before: China |