CN104097176A - Easy-to-clamp chip pin removing device - Google Patents
Easy-to-clamp chip pin removing device Download PDFInfo
- Publication number
- CN104097176A CN104097176A CN201310124625.4A CN201310124625A CN104097176A CN 104097176 A CN104097176 A CN 104097176A CN 201310124625 A CN201310124625 A CN 201310124625A CN 104097176 A CN104097176 A CN 104097176A
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- CN
- China
- Prior art keywords
- double wedge
- pedestal
- easy
- substrate
- chip pin
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an easy-to-clamp chip pin removing device, which comprises an integrally-cuboidal substrate, wherein a row of convex teeth raised from the upper surface of the substrate is arranged at the top of the substrate; the convex teeth are uniformly distributed on a straight line; the distance between each convex tooth and the lateral surface of the substrate is the same; a clamping plate parallel to the convex teeth is arranged at the top of the substrate, and is connected to the edge of the substrate through a rotating shaft. According to the device, pins of a plurality of electronic chips can be removed at one time, the speed of an operator can reach 90 chips per minute, and the problem of difficulty in the removal of the pins of the chips is solved; the pins of the chips are used as sensor welding pins, so that the production cost is lowered; the device is simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of aid of using in sensor manufacturing, specifically refer to the chip pin plucking device that is easy to clamping.
Background technology
Automobile wheel speed sensor is mainly comprised of inductive head, wire harness and annex etc.The effect of inductive head is exactly to coordinate with the target gear being contained on automobile chassis, and the rotating speed of measured automobiles wheel, is partly comprised of coil, magnetic pole etc.On this basis, guarantee normal operation of sensor, also must make sensor reasonably be installed on automobile chassis, its mounting means has a lot.Existing normally used to have a kind of wheel speed sensors be steel shell and a part that relies on inductive head outside, i.e. resilient bushing cooperation, packs in the corresponding mounting hole of chassis.During design sensor, in the middle of magnet steel, magnetic conductor need to being combined in, magnetic conductor is an iron core, and coil, around magnet steel and iron core, forms magnetic conduction coil.The variation of the coil-induced surrounding magnetic field of magnetic conduction, produces the signal of telecommunication, and 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 skeleton body, reinstalls iron core, magnet steel, finally reinstalls stopper, forms skeleton; The technical process that forms sensing head is as follows: 1, processing parts: skeleton body, magnetic conductor, magnet steel, capillary, stopper, coil, cotton thread; 2, assembling process: iron core gluing packs skeleton body-coiling-twine cotton thread-dress magnet steel-stopper gluing assembling-coil the end of a thread line tail to be wound on capillary into.
The capillary of automobile sensor has two kinds: a kind of is the large capillary that is connected to automobile sensor probe, its dimension scale is according to different model and different, common production method is to utilize copper material to shear, then by electroplating technique, be worth, applicant has invented new process units and new technique is produced 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 can adopt the mode of oneself processing, but the cost that himself is processed is higher, in order reducing costs, existing chip pin can be pulled out and can be used, with this, reduce costs, how to pull out rapidly pin is comparatively difficult thing always.
Summary of the invention
The object of the present invention is to provide the chip pin plucking device that is easy to clamping, the pin that solves current electronic chip is pulled out more difficult problem, uses the pin of electronic chip as the little capillary of automobile sensor, reaches the object reducing costs.
Object of the present invention is achieved through the following technical solutions:
Be easy to the chip pin plucking device clamping, comprise that integral body is the pedestal of cuboid, at pedestal top, be provided with the double wedge that a row protrudes from pedestal upper surface, described double wedge is uniformly distributed point-blank, and the lateral distance apart from pedestal is identical, at pedestal top, be provided with the clamping plate that parallel with row's double wedge, clamping plate are connected on the seamed edge of pedestal by rotating shaft.The integral body of pedestal is cuboid, by bloom, made, in order to reduce weight, also can make with rigid plastics, the size of its integral body and common palmistry are coincide, so that operating personnel are dominated by hand, the bottom of pedestal is plane, be used for being placed on workbench, the top of pedestal is plane, in top planes, be 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 equates, by clamping plate are set, clamping plate are pressed close to double wedge, and be parallel to each other with row's double wedge, clamping plate are positioned at a side of placing electronic chip, electronic chip is faced upward and is placed on base top surface, its pin is all made progress, and chip contact base top surface itself, and allow the pin of chip between double wedge, rotary clamp plate, clamping plate are pressed on electronic chip, pressing down in scope of clamping plate, can fix a plurality of electronic chips, reduced operating personnel's the amount of labour, can once to a plurality of electronic chips, carry out pin pulls out, operating personnel clamp chip pin with tweezers or nipper plier, firmly pull outward, must not be upper and lower, roll, chip is originally under the stopping of double wedge, pin is come off in chip, so, not only simple to operate, and the speed of pulling out is very fast, operator's speed can reach 90 pieces/minute, solved the problem that chip pin is difficult to pull out, with chip pin, be used as sensor capillary and reduced production cost.
Described double wedge integral body is 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, when having guaranteed the maximum external force that can bear between integral body and pedestal, increase the distance between double wedge, be conducive to pin to be put between double wedge.
The upper surface of described double wedge and the corner angle between side form level and smooth cambered surface after removing.Further, in order to guarantee user's safety, avoid sharp corner to scratch operating personnel's hand, adopt corner angle to remove the rear double wedge that forms level and smooth cambered surface, there is no sharp corner angle, increased operating personnel's comfortable feel degree, avoided scuffing.
Two ends at described row's double wedge are provided with shatter-resistant tooth.Further, as a further improvement on the present invention, adopt the two ends of arranging at double wedge that the version of shatter-resistant tooth is set respectively, be conducive to reduce double wedge and be subject to extraneous possibility of clashing into, protected well double wedge.
The present invention compared with prior art, has following advantage and beneficial effect:
1 the present invention is easy to the chip pin plucking device clamping, by clamping plate are set, clamping plate are pressed close to double wedge, and be parallel to each other with row's double wedge, clamping plate are positioned at a side of placing electronic chip, electronic chip is faced upward and is placed on base top surface, its pin is all made progress, and chip contact base top surface itself, and allow the pin of chip between double wedge, rotary clamp plate, clamping plate are pressed on electronic chip, pressing down in scope of clamping plate, can fix a plurality of electronic chips, reduced operating personnel's the amount of labour, can once to a plurality of electronic chips, carry out pin pulls out, operating personnel clamp chip pin with tweezers or nipper plier, firmly pull outward, must not be upper and lower, roll, chip is originally under the stopping of double wedge, pin is come off in chip, so, not only simple to operate, and the speed of pulling out is very fast, operator's speed can reach 90 pieces/minute, solved the problem that chip pin is difficult to pull out, with chip pin, be used as sensor capillary and reduced production cost,
2 the present invention are easy to the chip pin plucking device clamping, 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, when having guaranteed the maximum external force that can bear between integral body and pedestal, increase the distance between double wedge, be conducive to pin to be put between double wedge;
3 the present invention are easy to the chip pin plucking device clamping, and adopt the two ends of arranging at double wedge that the version of shatter-resistant tooth is set respectively, are conducive to reduce double wedge and are subject to extraneous possibility of clashing into, and have protected well double wedge, simple in structure, 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-clamping plate, 5-rotating shaft.
The specific embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
As shown in Figure 1, the present invention is easy to the chip pin plucking device clamping, comprise that integral body is the pedestal 1 of cuboid, at pedestal 1 top, be provided with the double wedge 2 that a row protrudes from pedestal 1 upper surface, double wedge 1 integral body is cuboid, the upper surface of double wedge 2 and the corner angle between side form level and smooth cambered surface after removing, double wedge 2 is uniformly distributed point-blank, and the lateral distance apart from pedestal 1 is identical, at the two ends of a row double wedge 2, be respectively arranged with shatter-resistant tooth 3, 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, the position of placing electronic chip at pedestal 1 top is provided with clamping plate 4, one end of clamping plate 4 is fixed on the edges and corners at pedestal 1 top by rotating shaft 5, clamping plate 45 rotate around the shaft, can realize the clamping to electronic chip.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, the equivalent variations in every foundation technical spirit of the present invention, above embodiment done, within all falling into protection scope of the present invention.
Claims (4)
1. be easy to the chip pin plucking device clamping, it is characterized in that: comprise that integral body is the pedestal of cuboid (1), at pedestal (1) top, be provided with the double wedge (2) that a row protrudes from pedestal (1) upper surface, described double wedge (2) is uniformly distributed point-blank, and the lateral distance apart from pedestal (1) is identical, at pedestal (1) top, be provided with the clamping plate (4) that parallel with row's double wedge (2), clamping plate (4) are connected on the seamed edge of pedestal (1) by rotating shaft (5).
2. the chip pin plucking device that is easy to clamping according to claim 1, is characterized in that: described double wedge (2) integral body is cuboid.
3. the chip pin plucking device that is easy to clamping according to claim 2, is characterized in that: the upper surface of described double wedge (2) and the corner angle between side form level and smooth cambered surface after removing.
4. the chip pin plucking device clamping according to being easy to described in any one in claims 1 to 3, is characterized in that: the two ends at described row's double wedge (2) are provided with shatter-resistant tooth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124625.4A CN104097176A (en) | 2013-04-11 | 2013-04-11 | Easy-to-clamp chip pin removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124625.4A CN104097176A (en) | 2013-04-11 | 2013-04-11 | Easy-to-clamp chip pin removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104097176A true CN104097176A (en) | 2014-10-15 |
Family
ID=51665920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310124625.4A Pending CN104097176A (en) | 2013-04-11 | 2013-04-11 | Easy-to-clamp chip pin removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014602A (en) * | 2015-08-10 | 2015-11-04 | 成都亨通兆业精密机械有限公司 | Method for rapidly detaching useful pins of waste chips |
-
2013
- 2013-04-11 CN CN201310124625.4A patent/CN104097176A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014602A (en) * | 2015-08-10 | 2015-11-04 | 成都亨通兆业精密机械有限公司 | Method for rapidly detaching useful pins of waste chips |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |