CN207930781U - A kind of anti-IC card carrier band stampings rebound device - Google Patents

A kind of anti-IC card carrier band stampings rebound device Download PDF

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Publication number
CN207930781U
CN207930781U CN201820197081.2U CN201820197081U CN207930781U CN 207930781 U CN207930781 U CN 207930781U CN 201820197081 U CN201820197081 U CN 201820197081U CN 207930781 U CN207930781 U CN 207930781U
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CN
China
Prior art keywords
cylinders
cylinder
die
carrier band
card carrier
Prior art date
Application number
CN201820197081.2U
Other languages
Chinese (zh)
Inventor
马兴光
Original Assignee
黄石市星光电子有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄石市星光电子有限公司 filed Critical 黄石市星光电子有限公司
Priority to CN201820197081.2U priority Critical patent/CN207930781U/en
Application granted granted Critical
Publication of CN207930781U publication Critical patent/CN207930781U/en

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Abstract

The utility model discloses a kind of anti-IC card carrier band stampings rebound devices, including upper die and lower die, staking punch is provided in upper mold, the straight slot coordinated with staking punch is provided in lower die, straight slot is connected with chip space, it is additionally provided with No.1 cylinder and No. two cylinders in lower die and bottom is connected to each other, the push rod being fixedly linked with upper mold is provided on the piston plate of No.1 cylinder, it is provided with the piston boit being connect with No. two cylinder bottom springs in No. two cylinders and gas vent is arranged inside, No. two cylinder sidewalls are provided with the exhaust passage coordinated with gas vent and it is connected to straight slot.The utility model ensure that IC card carrier band when punching molds, blows away the scrap on staking punch, avoids scrap and knock-on with staking punch, while cooling down to staking punch.

Description

A kind of anti-IC card carrier band stampings rebound device
Technical field
The utility model is related to carry production field, specially a kind of anti-IC card carrier band stampings rebound device.
Background technology
IC card generally refers to the common name for the plastic clip for being embedded with microchip, and IC card needs to use carrier band in process of production, Carrier band refers in a kind of band-type product applied to electronic packaging field, it has specific thickness, in its longitudinal direction etc. Location hole away from the hole (also known as pocket) being dispersed with for bearing electronic component and for being indexed positioning, carrier band are main Industry is mounted applied to electronic component.
IC card carries during high speed stamping, if coming in punched scrap rebound to the surface of cavity plate, can be carried to IC card Surface generate bad impression or waste material and damage IC card since the problems such as electrostatic is sticked on staking punch in subsequent punching press and carry Band causes punching press change in shape, or when being fed into later process with IC card carrier band, causes product quality accident.Therefore IC card carries Scrap-bounce is considered the problems of first when band punching die design, find there are problems that examining again when scrap-bounce after waiting molds examination punching Consider solution just trouble, less serious case will scrap a collection of mold parts, and severe one delays the delivery date of mold, loses bigger. So thoroughly to prevent jump-scrap phenomenon, is just conducive to the quality for improving product, is conducive to being smoothed out for punching production.
Utility model content
The purpose of this utility model is to provide a kind of anti-IC card carrier band stampings rebound devices, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:A kind of anti-IC card carrier band stampings rebound Device, including upper die and lower die are provided with staking punch in the upper mold, corresponded in the lower die staking punch be provided with it is logical Slot, the straight slot, which is connected with, leads to external oblique discharge groove, and the discharge groove is connected with slug collection case, is set in the lower die It is equipped with No.1 cylinder, piston plate is provided in the No.1 cylinder, is provided with push rod on the piston plate straight up, it is described to push away The top of bar is fixedly connected with the upper mold, and No. two cylinders, the bottom of No. two cylinders and institute are additionally provided in the lower die The bottom connection of No.1 cylinder is stated, is provided with piston boit in No. two cylinders, No. two cylinders are located under the piston boit Fang Yiduan is vertically arranged with spring, is provided with air inlet at the top of No. two cylinders, check valve is provided on the air inlet, It is provided with gas vent in the piston boit, it is logical that exhaust corresponding with the gas vent is provided on the side wall of No. two cylinders Road, the exhaust passage are connected to the straight slot.
Further, on the side wall of No. two cylinders limitation piston is both provided with positioned at the both ends of the piston boit The limited block of column scope of activities.
Further, the venthole being in communication with the outside is offered at the top of the No.1 cylinder.
Further, when the limited block below the piston boit is adjacent to No. two cylinders, the exhaust passage is close No. two cylinder ends are blocked by the piston boit.
Further, the exhaust passage is located at the top of the staking punch bottom end after molding close to the straight slot end.
Compared with prior art, the utility model has the beneficial effects that:
A kind of anti-IC card carrier band stampings rebound device of the utility model, IC card carry in punch process, No. two Gas in cylinder is compressed continuously, and when upper die and lower die mold, compressed gas is blown away from exhaust passage discharge on staking punch Scrap, while give staking punch cooling.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model,
Structural schematic diagram when Fig. 2 is the utility model punching press,
Wherein, 1, upper mold, 2, lower die, 21, straight slot, 22, discharge groove, 23, No.1 cylinder, 231, piston plate, 232, push rod, 24, No. two cylinders, 241, piston boit, 242, spring, 243, air inlet, 244, check valve, 245, gas vent, 25, exhaust passage, 3, staking punch, 4, slug collection case.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution:A kind of anti-IC card carrier band stampings rebound Device, including upper mold 1 and lower die 2 are provided with staking punch 3 in the upper mold 1, and the setting of the staking punch 3 is corresponded in the lower die 2 There is straight slot 21, the straight slot 21, which is connected with, leads to external oblique discharge groove 22, and the discharge groove 22 is connected with slug collection case 4, No.1 cylinder 23 is provided in the lower die 2, is provided with piston plate 231 in the No.1 cylinder 23, on the piston plate 231 It is provided with push rod 232 straight up, the top of the push rod 232 is fixedly connected with the upper mold 1, is also set up in the lower die 2 There are No. two cylinders 24, the bottom of No. two cylinders 24 to be connected to the bottom of the No.1 cylinder 23, in No. two cylinders 24 It is provided with piston boit 241, No. two cylinders 24 are located at 241 lower section one end of the piston boit and are vertically arranged with spring 242, described The top of No. two cylinders 24 is provided with air inlet 243, and check valve 244, the piston boit 241 are provided on the air inlet 243 It is inside provided with gas vent 245, exhaust passage corresponding with the gas vent 245 is provided on the side wall of No. two cylinders 24 25, the exhaust passage 25 is connected to the straight slot 21.
On the side wall of No. two cylinders 24 the limitation piston boit is both provided with positioned at the both ends of the piston boit 241 The limited block of 241 scopes of activities.
The top of the No.1 cylinder 23 offers the venthole being in communication with the outside.
When the piston boit 241 is adjacent to the limited block of 24 lower section of No. two cylinders, the exhaust passage 25 is close to institute No. two 24 ends of cylinder are stated to be blocked by the piston boit.
The exhaust passage 25 is located at the top of 3 bottom end of the staking punch after molding close to 21 end of the straight slot.
Operation principle:When punching press, upper mold 1 moves down, and piston plate 231 is by the gas compression in No.1 cylinder 23, No. two Piston boit 241 in cylinder 24 is moved up with moving down for upper mold 1, and the gas of No. two 24 internal upper parts of cylinder is compressed continuously, when When upper mold 1 and lower die 2 mold, gas vent 245 is connected to exhaust passage 25, compressed gas discharge, is blown away useless on staking punch 3 Bits, while cooling down to staking punch 3, after the completion of punching press, upper mold 1 drives piston plate 231 to move up, the pressure of No. two 24 bottoms of cylinder Strong to reduce, piston boit 241 moves down under the drive of spring 242, and the pressure of 241 top of piston boit reduces, on air inlet 243 Check valve 244 open, ambient atmos enter No. two cylinders 24.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

  1. The device 1. a kind of anti-IC card carrier band stampings knock-ons, it is characterised in that:Including upper die and lower die, it is arranged in the upper mold There is staking punch, the staking punch is corresponded in the lower die and is provided with straight slot, the straight slot, which is connected with, leads to external oblique discharge Slot, the discharge groove are connected with slug collection case, and No.1 cylinder is provided in the lower die, work is provided in the No.1 cylinder Seben is provided with push rod on the piston plate straight up, and the top of the push rod is fixedly connected with the upper mold, the lower die No. two cylinders are inside additionally provided with, the bottom of No. two cylinders is connected to the bottom of the No.1 cylinder, in No. two cylinders It is provided with piston boit, No. two cylinders are located at one end below the piston boit and are vertically arranged with spring, No. two cylinders Top is provided with air inlet, and check valve is provided on the air inlet, and gas vent, No. two gas are provided in the piston boit Exhaust passage corresponding with the gas vent is provided on the side wall of cylinder, the exhaust passage is connected to the straight slot.
  2. The device 2. anti-IC card carrier band stampings according to claim 1 knock-ons, which is characterized in that No. two cylinders Both ends on side wall positioned at the piston boit are both provided with the limited block for limiting the piston boit scope of activities.
  3. The device 3. anti-IC card carrier band stampings according to claim 1 knock-ons, which is characterized in that the No.1 cylinder Top offers the venthole being in communication with the outside.
  4. The device 4. anti-IC card carrier band stampings according to claim 1 or 2 knock-ons, which is characterized in that when the piston When column is adjacent to the limited block below No. two cylinders, the exhaust passage is sealed close to No. two cylinder ends by the piston boit It is stifled.
  5. The device 5. anti-IC card carrier band stampings according to claim 1 or 2 knock-ons, which is characterized in that when the piston When column is adjacent to the limited block above No. two cylinders, the exhaust passage is connected to the gas vent.
  6. The device 6. anti-IC card carrier band stampings according to claim 1 knock-ons, which is characterized in that the exhaust passage leans on The nearly straight slot end is located at the top of the staking punch bottom end after molding.
CN201820197081.2U 2018-02-05 2018-02-05 A kind of anti-IC card carrier band stampings rebound device CN207930781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820197081.2U CN207930781U (en) 2018-02-05 2018-02-05 A kind of anti-IC card carrier band stampings rebound device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820197081.2U CN207930781U (en) 2018-02-05 2018-02-05 A kind of anti-IC card carrier band stampings rebound device

Publications (1)

Publication Number Publication Date
CN207930781U true CN207930781U (en) 2018-10-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820197081.2U CN207930781U (en) 2018-02-05 2018-02-05 A kind of anti-IC card carrier band stampings rebound device

Country Status (1)

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CN (1) CN207930781U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465906A (en) * 2019-01-09 2019-03-15 重庆盖博家具有限公司 Ecological board automates perforating device
CN110340978A (en) * 2019-07-04 2019-10-18 莆田市博裕隆家具有限公司 A kind of PVC composite microporous automatic punching equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109465906A (en) * 2019-01-09 2019-03-15 重庆盖博家具有限公司 Ecological board automates perforating device
CN110340978A (en) * 2019-07-04 2019-10-18 莆田市博裕隆家具有限公司 A kind of PVC composite microporous automatic punching equipment
CN110340978B (en) * 2019-07-04 2020-10-30 泉州市早稻梦想文化发展有限公司 Automatic punching equipment for PVC composite material micropores

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