CN201086322Y

CN201086322Y - Detecting device of chip paper tape punch

Info

Publication number: CN201086322Y
Application number: CNU2007201278749U
Authority: CN
Inventors: 黄水益; 李秀嫔
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-26
Filing date: 2007-07-26
Publication date: 2008-07-16
Anticipated expiration: 2017-07-26

Abstract

The utility model relates to a chip paper tape punch detection device, which primarily consists of an upper detection fixed block, a lower detection fixed block and an array optical fiber sensing joint. A plurality of longitudinal punched through holes corresponding to each other are formed at proper positions on the transverse surfaces of the upper detection fixed block and the lower detection fixed block, which are used to contain the transmitting terminal and the receiving terminal of the optical fiber sensing joint. A groove is formed on the top surface of the lower detection fixed block through the hole section arranged on the lower detection fixed block. The circumstance of punching of the chip paper tape can be detected quickly according to the circumstance whether the light emitted by the transmitting terminal of the optical fiber sensing joint can be received by the receiving terminal successfully, and the chip paper tape processing quality can be ensured and the percent of pass of products can be improved according to the action in real time.

Description

The checkout gear of chip paper tape puncher

Technical field

The utility model relates to a kind of checkout gear of chip paper tape puncher.

Background technology

Employed chip paper tape puncher is in punching processing process continuously and fast in the general industry, in order to improve ex factory pass rate, avoid chip paper tape punching situation not exclusively or hole peripheral produce unnecessary burr or pitch of holes can't unanimity etc. situation, can be equiped with checkout gear mostly in order to monitoring punching situation.

Known with projection arrangement as testing tool, because the type device can't move in fast reaction, so do detection with sample mode mostly, yet the hole that but is easy to generate the chip paper tape not perforation fully or hole peripheral remained not fixing problems such as unanimity of burr or pitch of holes, can't effectively positively be checked via checkout gear, cause the production qualification rate to decline to a great extent; Insider's this situation is for a change arranged, make the punching program of this chip paper tape be provided with the periodically stagnation of time, make checkout gear be carried out interim detection, but this behavior has prolonged the time of chip paper tape procedure, have a strong impact on production efficiency, very inconvenience.

The utility model content

Main purpose of the present utility model is to provide a kind of checkout gear that is used in the chip paper tape puncher, can be fast and positively check out chip paper tape pitch of holes unanimity whether after the punching processing totally thereby detect by optical fiber induction, and whether punching waits situation fully.

According to above-mentioned purpose, checkout gear described in the utility model depends on the chip paper tape puncher, and this chip paper tape puncher consists predominantly of rolling wheel device, punching die holder, the members such as limit device and checkout gear of singing.

The rolling wheel device is arranged at the left and right sides of chip paper tape puncher, and this rolling wheel device provides the chip paper tape to place, and carries the chip paper tape to process to punching die holder place so as to driving.

The punching die holder is arranged at the front end of rolling wheel device, and mainly patrix and the counterdie by this module up and down reciprocatingly moves, and makes the guide pins and the punching pin that are arranged at the patrix bottom surface, is able to surface with the chip paper tape and continues to go out and form the hole.

The limit device of singing is arranged at the rear end of punching die holder, in order to carrying out the modification of hole burr again through the chip paper tape that the punching of punching die holder is finished, removes the unnecessary burr of hole peripheral.

Checkout gear is arranged at the rear end of the limit device of singing, mainly by last detection fixed block, detect fixed block down and optical fiber sensing joint is formed; Last detection fixed block is formed with the horizontal surface appropriate location that detects fixed block down and is the perforation that vertically runs through; Detect the fixed block end face down and form groove by being arranged at down the perforation tangent plane that detects fixed block; It is inboard that optical fiber sensing joint is arranged at described perforation.

When the chip paper tape is finished the punching processing program and is delivered to checkout gear, by the emitted light of the transmitting terminal of optical fiber sensing joint whether be receiving terminal the situation that can receive smoothly, can be rapidly and check the hole judged on this chip paper tape effectively punching fully, whether the hole peripheral burr are removed totally or the whether consistent situation such as suit of pitch of holes, reduce the generation of flaw thing, significantly improve product percent of pass.

Description of drawings

Fig. 1 is the schematic diagram of chip paper tape puncher;

Fig. 2 is the decomposing schematic representation of the checkout gear of the utility model chip paper tape puncher;

Fig. 3 is the stereogram of the checkout gear of the utility model chip paper tape puncher;

Fig. 4 is the cross-sectional schematic of the checkout gear of the utility model chip paper tape puncher.

Description of reference numerals:

1 rolling wheel device, 2 punching die holders

3 limit device 4 checkout gears of singing

Detect fixed block on 40 and detect fixed block 41 times

Detect 42 perforation of fixed block end face for 410 times

The transmitting terminal of 43 grooves, 44 optical fiber sensing joints

The receiving terminal 5 chip paper tapes of 45 optical fiber sensing joints

50 holes

The specific embodiment

See also shown in Figure 1ly, it is the combination schematic diagram of chip paper tape puncher described in the utility model.

As shown in Figure 1, checkout gear described in the utility model depends on the chip paper tape puncher, and this chip paper tape puncher consists predominantly of rolling wheel device 1, punching die holder 2, the members such as limit device 3 and checkout gear 4 of singing.

Rolling wheel device 1 is arranged at the left and right sides of chip paper tape puncher, and rolling wheel device 1 provides places chip paper tape 5, and carries this chip paper tape 5 to the processing punching of punching die holder 2 places so as to driving.

Punching die holder 2, be arranged at the front end of rolling wheel device 1, mainly constituted by upper die and lower die, guide pins and punching policy, this guide pins and punching policy are arranged at patrix bottom surface appropriate location, and at guide pins and the punching policy mutual corresponding hole of counterdie end face formation with patrix, up and down reciprocatingly move by patrix and counterdie, make guide pins and punching policy be able to go out and form the hole on the surface of chip paper tape 5.

The limit device 3 of singing is arranged at the rear end of punching die holder 2, is flat mouthful of mouth shape body, blows out high temperature hot gas by this flat mouthful of mouth, and the burr of the hole peripheral of the chip paper tape 5 that punching processing is finished are with the hot gas burn off, remove hole peripheral remaining burr.

Checkout gear 4 is provided with the rear end of the limit device 3 that is positioned to singe, and punching is fully or have or not remaining burr or the pitch of holes of removing not have or not situations such as inclined to one side hole in order to detect hole on this chip paper tape 5.

See also shown in Figure 2ly, be the decomposing schematic representation of the checkout gear of the utility model chip paper tape puncher.

This checkout gear 4 is mainly by last detection fixed block 40, detect fixed block 41 down and singly organize above optical fiber sensing joint and constitute, last detection fixed block 40 and the following fixed block 41 rectangular blocks that detect, last, under detect

fixed block

40,41 horizontal surface appropriate location, design and place and be formed with a plurality of perforation 42 that vertically run through that are, this be formed at detect between fixed block 40 and the perforation 42 that detects fixed block 41 down corresponding mutually and can be communicated with, detect down 410 processes of fixed block end face all be arranged under detection fixed block 41 perforation 42 the apical margin tangent plane and form can ccontaining positioning chip paper tape 5 groove 43; Optical fiber sensing joint is divided into transmitting terminal 44 and receiving terminal 45 two parts, the transmitting terminal 44 of optical fiber sensing joint is arranged at perforation 42 inboards of detecting fixed block 40, in order to launch detection light, 45 of the receiving terminals of optical fiber sensing joint are arranged at down the perforation 42 that detects fixed block 41, detect light in order to receive.

The continuous Fig. 3 that consults cooperates shown in Figure 4ly, and it is the stereogram and the cross-sectional schematic of the checkout gear of the utility model chip paper tape puncher.

Chip paper tape 5 is by 1 year moving punching die holder 2 that continues to transport to puncher of rolling wheel device of puncher, utilize punching die holder 2 that chip paper tape 5 Surface Machining are gone out the hole of suitable distance, detect at pitch of holes and specification thereby again chip paper tape 5 is delivered to checkout gear 4; The action of this checkout gear 4 is mainly carried chip paper tape 5 and is placed down the groove 43 that detects fixed block 41, thereby moving, carries on time by chip guide paper tape 5, accurately contraposition and unlikely removing, make the hole 50 of chip paper tape 5 be able to aim at really perforation 42 positions of detecting fixed

block

40,41, make the transmitting terminal 44 emitted light that are arranged at the optical fiber sensing joint that detects fixed block 40 perforation 42 can pass the hole 50 of this chip paper tape 5, and the receiving terminal 45 that is set at down the optical fiber sensing joint that detects fixed block 41 receives, thereby finishes the action of detection.

But generating means is unusual and cause the situation that stops in the process of transmission chip paper tape 5; The hole 50 of chip paper tape 5 produce such as holes 50 not punching or punching not exclusively or hole 50 spacings do not reach consistent situation, can produce bridging effect to the light that optical fiber sensing joint transmitting terminal 44 is launched, make the receiving terminal 45 of optical fiber sensing joint can't receive this detection light; Or this hole 50 peripheral regions are still remaining has when not removing clean situations such as burr, make optical fiber sensing joint receiving terminal 45 received bright and dark light degree change, also promptly can't be subjected to light fully; Thereby make checkout gear 4 produce detection signals by this light variation, enable further to carry out control corresponding action and shutdown in time, make the user control this chip paper tape 5 punching processing situations at any time, and can adjust correction in real time.

Because Fibre Optical Sensor is high for the traditional projection sensing apparatus of the remolding sensitivity of fine variable quantity, be aided with its be not subjected to electromagnetic interference, signal that has and transmit advantages such as rapid, still can be really and carry out testing rapidly for the chip paper tape of carrying at a high speed operation, be checking fast totally at the hole of chip paper tape, not only can significantly improve the detection efficiency of checkout gear, simultaneously can effectively improve the product percent of pass of dispatching from the factory, and then reduce the generation of flaw thing.

Claims

1. the checkout gear of a chip paper tape puncher is characterized in that, the checkout gear of described chip paper tape puncher mainly by last detection fixed block, detect fixed block down and optical fiber sensing joint is formed; Last detection fixed block is formed with the horizontal surface appropriate location that detects fixed block down and is the perforation that vertically runs through; Detect the fixed block end face down and form groove by being arranged on down the perforation tangent plane that detects fixed block; It is inboard that optical fiber sensing joint then is arranged at described perforation.

2. the checkout gear of chip paper tape puncher according to claim 1 is characterized in that, described optical fiber sensing joint is provided with transmitting terminal and receiving terminal.