CN211012735U

CN211012735U - Efficient punching detection device

Info

Publication number: CN211012735U
Application number: CN201922356637.5U
Authority: CN
Inventors: 王长土
Original assignee: Zhejiang Changhua Auto Parts Co ltd
Current assignee: Changhua Holding Group Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-07-14
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to an efficient detection device that punches a hole for automobile punching part punches a hole and detects, detection device includes that a bottom plate, four at least bottom plate support, a plurality of fixed detection round pin, four at least spacing analog block, four at least stopper supports and at least one lead positive round pin, the bottom plate supports and sets up the below of bottom plate, fixed detection round pin sets up the bottom plate, the stopper support sets up the bottom plate, spacing analog block sets up stopper support top, it is in to lead positive round pin setting the bottom plate. The device has the advantages of simple structure, low cost, intuitive position requirement and size requirement for detecting the aperture, and improvement of enterprise benefits.

Description

Efficient punching detection device

Technical Field

The utility model relates to a detection device, concretely relates to detection device of high accuracy, efficient automobile punching part punching hole aperture and position.

Background

With the development of science and technology, the technology is advanced and innovated, automobile products are changing day by day, higher technical requirements are also put forward on stamping parts and fastener products, and automobile sheet metal parts are an important field participating in globalization in the automobile industry in China.

In the manufacturing industry, stamping parts are widely applied, and particularly, as main components of automobile body parts, the stability of the shape and the size directly determines the accuracy of the automobile body and the comprehensive factors of the whole automobile. In the production process, the stamping parts must be inspected and the inspection results compared with the judgment standards to judge whether each stamping part product or each batch of stamping parts is qualified.

The detection of the hole diameter and the position of the punched hole of the stamping part is a conventional detection procedure of the stamping part. After the stamping part is formed, the stamping part needs to be sampled and checked to determine whether the stamping single product reaches the standard or not. The aperture position and the size of the prior art need be checked by a caliper and a check pin respectively, but the above tools are large in measurement error during checking and inconvenient to use, so that the measurement result is inaccurate, the work is influenced, the check time is long, and in addition, more and more automobile part manufacturers touch stamping parts to cause hole site leakage on a die.

Therefore, the detection device of the stamping part in the prior art also has a lifting place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detection device in high accuracy, efficient aperture and position of punching a hole, through detection device, make inspection operation more convenient and fast to solve current technical problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an efficient detection device that punches a hole for stamping workpiece punches a hole and detects, detection device includes a bottom plate, four at least bottom plate supports, a plurality of fixed detection round pin, four at least spacing simulation piece, four at least stopper supports and leads just round pin at least, the bottom plate supports the setting and is in the below of bottom plate, fixed detection round pin sets up the bottom plate, the stopper support sets up the bottom plate, spacing simulation piece sets up stopper support top, it is in to lead just to sell the setting the bottom plate.

The detection device of the preferred embodiment of the application further comprises four handles, and the handles are arranged on the bottom plate.

The detection device of the preferred embodiment of the application further comprises at least one guide pin seat, and the guide pin seat is arranged below the guide pin.

The design theory of this application is, prior art stamping workpiece punches a hole aperture and position need go the inspection with one by one, and aperture and position all are separately the inspection, and this application designs a detection device and adopts integrative inspection, and one detects the bottom plate and can detect aperture and position whether leak towards and the degree of accuracy, has promoted work efficiency, practices thrift man-hour, has controlled the cost moreover, reaches safety in production, the effect of saving the expense, improves enterprise market competition.

Owing to adopted above technical scheme, make the utility model discloses following advantage effect has:

firstly, the device is simple and easy to operate;

secondly, the device is fast in detection, and operation time is greatly saved;

thirdly, the device has simple structure and low cost, and can visually check the position requirement and the size requirement of the aperture, thereby improving the enterprise benefit.

Of course, implementing any particular embodiment of the present disclosure does not necessarily have all of the above technical advantages at the same time.

Drawings

FIG. 1 is a schematic front view of a detection device according to the present application;

fig. 2 is a schematic top view of fig. 1.

Detailed Description

For the purpose of understanding, the preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the high-efficiency punching detection device of the present application is used for punching detection of automobile stamping parts, and the detection device includes a bottom plate 10, at least four bottom plate supports 20, a plurality of fixed detection pins 30, at least four limit simulation blocks 40, at least four limit block supports 50, and at least one guide pin 60, wherein the bottom plate supports 20 are arranged below the bottom plate 10, a workbench is connected below the bottom plate supports 20 to play a role of stable support, and the number of the bottom plate supports 20 is four, and the four bottom plate supports 20 are uniformly distributed below the bottom plate 10; the fixed detection pin 30 is arranged above the base plate 10, the position of the fixed detection pin corresponds to the punching hole on the punching part, the number of the fixed detection pin 30 is the number of the punching holes on the matched punching part, and the size of the fixed detection pin 30 is also the size of the matched punching hole, but is smaller than the punching hole.

In addition, stopper support 50 sets up the top of bottom plate 10, stopper support 50's position is the place that does not have the punching press hole corresponding the stamping workpiece periphery, and spacing analog block 40 sets up stopper support 50 top, spacing analog block 40's purpose is in order to support the stamping workpiece, so spacing analog block 40's shape as long as can prop the stamping workpiece can, this application spacing analog block 40 is mainly formed the support with stand and spreader, this application spacing analog block 40 with stopper support 50's quantity is four, but can not be used for restricting this application, and more several or few more, as long as can reach the purpose of supporting, all should be the protection scope of this application.

In addition, the guide pin 60 sets up in the top of bottom plate 10, the locating hole on the corresponding stamping workpiece in position, when the stamping workpiece was down, at first the guide pin 60 got into the locating hole for the stamping workpiece can be down steadily perpendicularly, as shown in the figure, the upper end shape of guide pin 60 is square, can make the stamping workpiece not deflect in down like this, this application the quantity of guide pin 60 is two, and is one highly higher than the other in addition, and such design can reach twice guide for the stamping workpiece location is more accurate.

Preferably, the detecting device of the present application further includes four handles 70, the handles 70 are disposed above the base plate 10, as shown in fig. 2, and the four handles 70 are uniformly disposed above the base plate 10 for moving the detecting device.

Preferably, the detection device of this application still includes an at least guide pin seat 80, guide pin seat 80 sets up guide pin 60's below, this application guide pin seat 80's quantity cooperation guide pin 60 is two, guide pin seat 80 is used for bearing guide pin 60 adjusts guide pin 60's height and increase guide pin 60's intensity.

The utility model provides a detection device adopts a plurality of long straight fixed detection round pins 30 as the check point, place perpendicularly downwards on detection device through the stamping workpiece of being surveyed, on the one hand visual observation stamping workpiece is perpendicular downwards smoothly, on the other hand, see whether fixed detection round pin 30 on the detection device inserts the hole site of being surveyed the stamping workpiece, in case if the stamping workpiece does not have perpendicular downwards and midway limit on detection device, it does not target in place to explain the porose on the stamping workpiece of being surveyed on the mould, in addition, if the stamping workpiece is unusual puts down and the hole site passes with fixed detection round pin 30 side-wiping, explain the hole site skew of punching a hole, need revise stamping workpiece hole site size and hole site position this time. Therefore, the detection efficiency can be improved, the cost is saved, the requirement of 100% full detection is met to the maximum extent, and the operation of workers is facilitated.

firstly, the device is simple and easy to operate;

secondly, the device is fast in detection, and operation time is greatly saved;

Of course, it is not necessary to implement any particular embodiment of the present invention to achieve all of the above technical effects at the same time.

The above disclosure is only for the preferred embodiment of the present invention, but not intended to limit itself, and those skilled in the art can make variations and changes equally without departing from the spirit of the present invention, and all such variations and changes are deemed to fall within the scope of the present invention.

Claims

1. The utility model provides an efficient detection device that punches a hole for automobile punching part punches a hole and detects, a serial communication port, detection device includes that a bottom plate, four at least bottom plate support, a plurality of fixed detection round pin, four at least spacing analog block, four at least stopper supports and one at least lead just round pin, the bottom plate supports and sets up the below of bottom plate, fixed detection round pin sets up the bottom plate, the stopper support sets up the bottom plate, spacing analog block sets up stopper support top, it is in to lead just round pin setting the bottom plate.

2. The detection device of claim 1, further comprising four handles disposed on the base plate.

3. The sensing device of claim 2, further comprising at least one guide pin seat disposed below the guide pin.