CN105140099A - Rapid recovery method for recoverable pin from waste chip - Google Patents
Rapid recovery method for recoverable pin from waste chip Download PDFInfo
- Publication number
- CN105140099A CN105140099A CN201510484599.5A CN201510484599A CN105140099A CN 105140099 A CN105140099 A CN 105140099A CN 201510484599 A CN201510484599 A CN 201510484599A CN 105140099 A CN105140099 A CN 105140099A
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- China
- Prior art keywords
- double wedge
- base
- clamping plate
- pin
- gear rack
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a rapid recovery method for a recoverable pin from waste chip. The rapid recovery method involves a base, wherein the base is comprehensively shaped as a rectangle, a groove is arranged at the top of the base, a gear rack is arranged in the groove, a row of convex teeth are arranged on the gear rack and protrudes out of the upper surface of the gear rack, the convex teeth are uniformly distributed on a straight line, and a clamping plate parallel to the gear rack is arranged at the top of the base and connected onto an edge of the base through a rotary shaft. According to the rapid recovery method, the gear rack is arranged in the groove, a mode of matching the gear rack and the base is adopted, different specifications of gear racks can be replaced when different types of pins are required to pull out, and different types of chip pins are pulled out by different-distance gear racks; with the arrangement of the clamping plate, the clamping plate is rotated to be pressed on an electronic chip, a plurality of electronic chips can be fixed within a push range of the clamping plate, the labor of an operator is reduced, and the pins of the plurality of electronic chips can be pulled out in one time; and simplicity in structure and convenience in application are achieved.
Description
Technical field
The present invention relates to a kind of aid in transducer manufacturing, specifically refer to a kind of by the fastly recovering of recyclable for waste chips pin.
Background technology
Automobile wheel speed sensor is primarily of compositions such as inductive head, wire harness and annexes.The effect of inductive head is exactly coordinate with the target gear be contained on automobile chassis, the rotating speed of measured automobiles wheel, is made up of the part such as coil, magnetic pole.On this basis, ensure normal operation of sensor, transducer also must be enable reasonably to be installed on automobile chassis, and its mounting means has a lot.Existing normally used have a kind of wheel speed sensors to be the steel shell and the part that rely on inductive head outside, and namely resilient bushing coordinates, and loads in the corresponding mounting hole of chassis.During design transducer, need by magnet steel, magnetizer combination in centre, magnetic conductor is an iron core, and coil, around magnet steel and iron core, forms magnetic conduction coil.The change of the coil-induced surrounding magnetic field of magnetic conduction, produce the signal of telecommunication, this signal of telecommunication outputs to external device (ED) by capillary.The supporting mass of magnet steel, iron core, coil is called skeleton.Existing skeleton is split type skeleton, first needs injection moulding one frame body, reinstalls iron core, magnet steel, finally reinstall stopper, forms skeleton; The technical process forming sensing head is as follows: 1, processing parts: frame body, magnetic conductor, magnet steel, capillary, stopper, coil, cotton thread; 2, assembling process: iron core gluing loading frame body-coiling-twine cotton thread-dress magnet steel-stopper gluing assembling-coil the end of a thread line tail to be wound on capillary.
The capillary of automobile sensor has two kinds: a kind of is the large capillary being connected to automobile sensor probe, its dimension scale is different according to different model, common production method utilizes copper material to shear, then be worth by electroplating technique, applicants have invented new process units and new technique to produce this kind of capillary; Another kind is standard capillary, for being connected to circuit board or other preferred circuit equipment, its structure is identical with common electronic chip pin, also the mode of oneself processing can be adopted, but the cost of himself processing is higher, in order to reduce costs, existing chip pin can be extracted and can use, reduce costs with this, how to extract the thing that pin is comparatively difficulty always rapidly.
Summary of the invention
The object of the present invention is to provide a kind of by the fastly recovering of recyclable for waste chips pin, the pin solving current electronic chip extracts more difficult problem, with the pin of electronic chip as the little capillary of automobile sensor, reaches the object reduced costs.
Object of the present invention is achieved through the following technical solutions:
A kind of by the fastly recovering of recyclable for waste chips pin, comprise the overall pedestal in cuboid, pedestal top is provided with groove, in this groove, tooth bar is installed, tooth bar is provided with the double wedge that a row protrudes from tooth bar upper surface, described double wedge is uniformly distributed point-blank, and pedestal top is provided with the clamping plate parallel with tooth bar, and clamping plate are connected on the seamed edge of pedestal by rotating shaft.The entirety of pedestal is cuboid, be made up of bloom, in order to reduce weight, also can make with rigid plastics, the size of its entirety and common palmistry are coincide, so that operating personnel are dominated by hand, the bottom of pedestal is plane, for being placed on workbench, the top of pedestal is plane, a groove is provided with at top, groove is equal everywhere with a side distance of pedestal, tooth bar is placed in groove, upper surface and the base top surface of tooth bar are positioned at same plane, tooth bar upper surface is provided with row's double wedge, double wedge is neat, be arranged in a straight line equably, the distance of this air line distance pedestal top is equal, electronic chip is faced upward and is placed on base top surface, make its pin all upwards, and chip contact base top surface itself, and allow the pin of chip between double wedge, chip pin clamped by operating personnel's tweezers or nipper pliers, firmly pull outward, must not be upper and lower, roll, chip is originally under the stop of double wedge, pin is come off in chip, by arranging clamping plate, rotary clamp plate, clamping plate are made to be pressed on electronic chip, press down in scope at clamping plate, multiple electronic chip can be fixed, decrease the amount of labour of operating personnel, once can carry out pin to multiple electronic chip to extract, not only simple to operate, and the speed of extracting is very fast, the speed of operator can reach 90 pieces/minute, solve the problem that chip pin is difficult to extract, be used as transducer capillary with chip pin and reduce production cost, adopt the form that tooth bar coordinates with pedestal, when needing the pin extracting different model, the tooth bar of different model can be changed, pulling out of different model chip pin is realized with the tooth bar of different spacing.
Described double wedge entirety is in cuboid.Further, adopt rectangular-shaped double wedge, during use by the long limit of double wedge perpendicular to chip itself, the shorter base of its length is contacted with chip itself, while ensure that the maximum external force can born between entirety and pedestal, add the distance between double wedge, be conducive to pin to be put between double wedge.
Corner angle between the upper surface of described double wedge and side form level and smooth cambered surface after removing.Further, in order to ensure the safety of user, avoiding sharp corner to scratch the hand of operating personnel, forming the double wedge of level and smooth cambered surface after adopting corner angle to remove, without sharp corner angle, adding the comfortable feel degree of operating personnel, avoid scuffing.
Shatter-resistant tooth is provided with at the two ends of described row's double wedge.Further, as a further improvement on the present invention, adopt the version that shatter-resistant tooth is set respectively at the two ends of double wedge arrangement, be conducive to reducing double wedge and be subject to extraneous possibility of clashing into, protect double wedge well.
The present invention compared with prior art, has following advantage and beneficial effect:
1 the present invention is a kind of by the fastly recovering of recyclable for waste chips pin, a groove is provided with at top, groove is equal everywhere with a side distance of pedestal, tooth bar is placed in groove, upper surface and the base top surface of tooth bar are positioned at same plane, tooth bar upper surface is provided with row's double wedge, double wedge is neat, be arranged in a straight line equably, the distance of this air line distance pedestal top is equal, not only simple to operate, and the speed of extracting is very fast, the speed of operator can reach 90 pieces/minute, solve the problem that chip pin is difficult to extract, be used as transducer capillary with chip pin and reduce production cost, adopt the form that tooth bar coordinates with pedestal, when needing the pin extracting different model, the tooth bar of different model can be changed, pulling out of different model chip pin is realized with the tooth bar of different spacing,
2 the present invention are a kind of by the fastly recovering of recyclable for waste chips pin, adopt rectangular-shaped double wedge, during use by the long limit of double wedge perpendicular to chip itself, the shorter base of its length is contacted with chip itself, while ensure that the maximum external force can born between entirety and pedestal, add the distance between double wedge, be conducive to pin to put between double wedge;
3 the present invention are a kind of by the fastly recovering of recyclable for waste chips pin; adopt the version that shatter-resistant tooth is set respectively at the two ends of double wedge arrangement, be conducive to reducing double wedge and be subject to extraneous possibility of clashing into, protect double wedge well; structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing:
1-pedestal, 2-double wedge, 3-shatter-resistant tooth, 4-tooth bar.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, the present invention is a kind of by the fastly recovering of recyclable for waste chips pin, comprise the overall pedestal 1 in cuboid, a groove is provided with at top, groove is equal everywhere with a side distance of pedestal 1, tooth bar 4 is placed in groove, upper surface and pedestal 1 end face of tooth bar are positioned at same plane, tooth bar 4 upper surface is provided with row's double wedge 2, double wedge 2 is neat, be arranged in a straight line equably, corner angle between the upper surface of double wedge 2 and side form level and smooth cambered surface after removing, shatter-resistant tooth 3 is respectively arranged with at the two ends of a row double wedge 2, the height of shatter-resistant tooth 3 is a little more than the height of double wedge 2, simultaneously, the width of shatter-resistant tooth 3 and length are all slightly larger than width and the length of double wedge 2, pedestal 1 top is provided with clamping plate 6, clamping plate 6 and tooth bar 4 are parallel to each other, one end of clamping plate 6 is fixed on the edges and corners at pedestal 1 top by rotating shaft 5, clamping plate 65 rotate around the shaft, the clamping to electronic chip can be realized.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (4)
1. one kind by the fastly recovering of recyclable for waste chips pin, comprise the overall pedestal (1) in cuboid, it is characterized in that: pedestal (1) top is provided with groove, tooth bar (4) is installed in this groove, tooth bar (4) is provided with the double wedge (2) that a row protrudes from tooth bar (4) upper surface, described double wedge (2) is uniformly distributed point-blank, pedestal (1) top is provided with the clamping plate (6) parallel with tooth bar (4), and clamping plate (6) are connected on the seamed edge of pedestal (1) by rotating shaft (5).
2. according to claim 1 a kind of by the fastly recovering of recyclable for waste chips pin, it is characterized in that: described double wedge (2) entirety is in cuboid.
3. according to claim 2 a kind of by the fastly recovering of recyclable for waste chips pin, it is characterized in that: the corner angle between the upper surface of described double wedge (2) and side form level and smooth cambered surface after removing.
4. as claimed in any of claims 1 to 3 a kind of by the fastly recovering of recyclable for waste chips pin, it is characterized in that: be provided with shatter-resistant tooth (3) at the two ends of described row's double wedge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484599.5A CN105140099A (en) | 2015-08-10 | 2015-08-10 | Rapid recovery method for recoverable pin from waste chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484599.5A CN105140099A (en) | 2015-08-10 | 2015-08-10 | Rapid recovery method for recoverable pin from waste chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105140099A true CN105140099A (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510484599.5A Pending CN105140099A (en) | 2015-08-10 | 2015-08-10 | Rapid recovery method for recoverable pin from waste chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105140099A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5091212A (en) * | 1988-12-19 | 1992-02-25 | Murata Manufacturing Co., Ltd. | Method and apparatus for forming electrode on electronic component |
| CN104097179A (en) * | 2013-04-11 | 2014-10-15 | 四川凯铭投资有限公司 | Easy-to-clamp replaceable chip pin removing device |
| CN104260045A (en) * | 2014-08-20 | 2015-01-07 | 中北大学 | Chip extractor |
-
2015
- 2015-08-10 CN CN201510484599.5A patent/CN105140099A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5091212A (en) * | 1988-12-19 | 1992-02-25 | Murata Manufacturing Co., Ltd. | Method and apparatus for forming electrode on electronic component |
| CN104097179A (en) * | 2013-04-11 | 2014-10-15 | 四川凯铭投资有限公司 | Easy-to-clamp replaceable chip pin removing device |
| CN104260045A (en) * | 2014-08-20 | 2015-01-07 | 中北大学 | Chip extractor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |