CN204167270U - Be beneficial to the IC pins arranging machine of pin shaping quality - Google Patents
Be beneficial to the IC pins arranging machine of pin shaping quality Download PDFInfo
- Publication number
- CN204167270U CN204167270U CN201420500584.4U CN201420500584U CN204167270U CN 204167270 U CN204167270 U CN 204167270U CN 201420500584 U CN201420500584 U CN 201420500584U CN 204167270 U CN204167270 U CN 204167270U
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- slide rail
- shaping
- driving wheel
- pin
- motor
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Abstract
The utility model discloses a kind of IC pins arranging machine being beneficial to pin shaping quality, comprise bearing, the slide rail of strip, motor mounting plate, motor, driving wheel, IC element press keeping section and at least two shaping rollers, described slide rail and motor mounting plate are all fixedly connected on bearing, motor is fixed on motor mounting plate, driving wheel is fixedly connected in the rotating shaft of motor, the axis of driving wheel and the axis being parallel of described rotating shaft, the axis of rotating shaft is vertical with the length direction of slide rail, driving wheel is between the two ends of slide rail, two shaping rollers are separately fixed at the not homonymy of slide rail, and two shaping rollers become line symmetrical relative to the center line of slide rail, described IC element press keeping section comprises hinged seat, pin, spring and pressure holding bar.The utility model has that shaping quality is good, structure is simple and higher pin shaping efficiency and be applicable to the advantage of shaping in enormous quantities.
Description
Technical field
The utility model relates to electronic product production equipment field, particularly relates to a kind of IC pins arranging machine being beneficial to pin shaping quality.
Background technology
IC, i.e. integrated circuit, it is the acronym of integrated circuit, adopt semiconductor fabrication process, the monocrystalline silicon piece of one piece less makes many transistors and the components and parts such as resistor, capacitor, and according to the method for multilayer wiring or tunnel wiring, components and parts is combined into complete electronic circuit.It represents with letter " IC " (also useful letter symbol " N " etc.) in circuit.In existing electronic applications, the IC of broad sense is the general designation of semiconductor element product, and the IC of narrow sense is mono-refers to integrated circuit (chip).
Be referred to as the electronic component of IC and the connection of circuit board or other IC is realized by the pin be arranged on IC, when practice, because the pin bores width for pin configuration differs, often need to carry out bending process to change the width between two row's pins to pin on IC.
Occur in prior art being specifically designed to the bending device of electronic component pin, namely applied compression by a briquetting to the pin be on same row, reach the object making pin bending.When existing apparatus braking briquetting realizes bending pin, the size of bending pins amount controls inconvenience, is unfavorable for the bending precision of pin, also there is bending efficiency lower simultaneously, is not suitable for the defect of mass disposal.
Utility model content
When realizing bending pin for above-mentioned existing apparatus braking briquetting, the size of bending pins amount controls inconvenience, be unfavorable for the bending precision of pin, also there is bending efficiency lower simultaneously, be not suitable for the problem of the defect of mass disposal, the utility model provides a kind of IC pins arranging machine being beneficial to pin shaping quality.
For solving the problem, the IC pins arranging machine of pin shaping quality that what the utility model provided be beneficial to solves problem by following technical essential: the IC pins arranging machine being beneficial to pin shaping quality, comprise bearing, the slide rail of strip, motor mounting plate, motor, driving wheel, IC element press keeping section and at least two shaping rollers, described slide rail and motor mounting plate are all fixedly connected on bearing, motor is fixed on motor mounting plate, driving wheel is fixedly connected in the rotating shaft of motor, the axis of driving wheel and the axis being parallel of described rotating shaft, the axis of rotating shaft is vertical with the length direction of slide rail, driving wheel is between the two ends of slide rail, two shaping rollers are separately fixed at the not homonymy of slide rail, and two shaping rollers become line symmetrical relative to the center line of slide rail,
Described IC element press keeping section comprises the hinged seat be arranged on motor mounting plate, pin, spring and pressure holding bar that axis is vertical with slide rail length direction, described pressure holding bar is articulated and connected by pin and hinged seat, one end of spring is fixedly connected with motor mounting plate or hinged seat, the other end of spring is fixedly connected with pressure holding bar, and pressure holding bar is between driving wheel and shaping roller, pressure holding bar is less than the distance of the pressure holding bar other end and slide rail near one end of shaping roller and the distance of slide rail, and spring is in extended state.
Concrete, the slide rail of setting is the support platform of the utility model to IC element, and namely IC element is provided with the side of pin and the end contact of slide rail, and pin lays respectively at the side of slide rail.The driving wheel arranged is used for drive IC element and slides along slide rail: concrete, motor rotates for driving driving wheel to take turns, driving wheel is determined by the thickness of IC element base relative to the distance of slide rail, the distance being set to driving wheel and slide rail is slightly less than base thickness, when the utility model uses, driving wheel is positioned at the front end of shaping roller, like this when IC element is between driving wheel and slide rail, the frictional force of driving wheel to IC element is applied to IC element, IC element transmitting force successively, last IC element is successively to a lateral movement of shaping roller; The shaping roller arranged is the direct effect parts of IC component pin shaping: concrete, the slide rail width be arranged between two shaping roller closest approaches is the pin distance that IC component requirements is adjusted, the distance of shaping roller and slide rail is the width of pin, like this, when IC element is by two shaping rollers, shaping roller side and the acting in conjunction of slide rail side realize the top width shaping of IC component pin.
The IC element press keeping section arranged applies an active force towards slide rail direction to IC element when interacting for IC element and shaping roller, because the elastic force IC element of pin moves to the direction deviating from slide rail during to avoid IC element and shaping roller effect, affect pin shaping quality.Concrete, in above structure, pressure holding bar can rotate around the axis of pin, such IC element is in the motion process moved towards shaping roller, IC element first contacted with pressure holding bar before interacting with shaping roller, the thrust of IC element to pressure holding bar makes the free end of pressure holding bar towards the side's motion away from slide rail, spring is out of shape thereupon further, in the process of shaping roller and the effect of IC element, pressure holding bar produces towards the active force in slide rail direction IC element due to the resilience force of spring, and IC element is close to all the time with on slide rail.As preferably, the free end of pressure holding bar is close to the distance smallest point of two shaping rollers.
Further technical scheme is:
Require between driving wheel and IC element, enough compression will be had produce the frictional force impelling IC member motion in above process, for preventing IC element impaired and be beneficial to the size of the frictional force produced between driving wheel and IC element under compression, described driving wheel is rubber wheel.
For increasing operating efficiency of the present utility model further, the IC element making to be on the slide rail of driving wheel front end can through driving wheel under deadweight, and described slide rail is inclined to set, and shaping roller is positioned at the below of driving wheel.
For reducing the load of motor and being convenient to discharging of the present utility model, described slide rail is also provided with width gradual change section, the initiating terminal of described width gradual change section connects with the joining of slide rail with the closest approach distance line of two shaping rollers.
When contacting with shaping roller for avoiding pin due to both interaction force consume motor power output, avoid, on pin and shaping roller, frictionally damage occurs, described shaping roller comprises the rolling element of connecting axle and column, described connecting axle is fixedly connected on the end of rolling element, and both axis collinear, rolling element can rotate around its axis.
The utility model has following beneficial effect:
1, the slide rail arranged is the support platform of the utility model to IC element, and namely IC element is provided with the side of pin and the end contact of slide rail, and pin lays respectively at the side of slide rail.The driving wheel arranged is used for drive IC element and slides along slide rail: concrete, motor rotates for driving driving wheel to take turns, driving wheel is determined by the thickness of IC element base relative to the distance of slide rail, the distance being set to driving wheel and slide rail is slightly less than base thickness, when the utility model uses, driving wheel is positioned at the front end of shaping roller, like this when IC element is between driving wheel and slide rail, the frictional force of driving wheel to IC element is applied to IC element, IC element transmitting force successively, last IC element is successively to a lateral movement of shaping roller; The shaping roller arranged is the direct effect parts of IC component pin shaping: concrete, the slide rail width be arranged between two shaping roller closest approaches is the pin distance that IC component requirements is adjusted, the distance of shaping roller and slide rail is the width of pin, like this, when IC element is by two shaping rollers, shaping roller side and the acting in conjunction of slide rail side realize the top width shaping of IC component pin.In above process, because the width of slide rail between shaping roller and the distance of each shaping roller and slide rail are determined, make the IC component pin width that only can export specific dimensions like this, make the utility model have higher pin widths shaping performance; The power of IC element is provided by driving wheel, make like this utility model have structure simple while, also there is higher pin shaping efficiency and be applicable to the advantage of shaping in enormous quantities.
2, the IC element press keeping section arranged applies an active force towards slide rail direction to IC element when interacting for IC element and shaping roller, because the elastic force IC element of pin moves to the direction deviating from slide rail during to avoid IC element and shaping roller effect, affect pin shaping quality.Concrete, in above structure, pressure holding bar can rotate around the axis of pin, such IC element is in the motion process moved towards shaping roller, IC element first contacted with pressure holding bar before interacting with shaping roller, the thrust of IC element to pressure holding bar makes the free end of pressure holding bar towards the side's motion away from slide rail, spring is out of shape thereupon further, in the process of shaping roller and the effect of IC element, pressure holding bar produces towards the active force in slide rail direction IC element due to the resilience force of spring, and IC element is close to all the time with on slide rail.When making the pin of the utility model for varying strength and rigidity, all there is good pin shaping effect.
Accompanying drawing explanation
Fig. 1 is the structural representation being beneficial to an IC pins arranging machine specific embodiment of pin shaping quality described in the utility model;
Fig. 2 is the partial enlargement structural representation in A portion described in Fig. 1;
Fig. 3 is the structural representation being beneficial to an IC pins arranging machine shaping roller specific embodiment of pin shaping quality described in the utility model;
Fig. 4 is the partial enlargement structural representation in B portion described in Fig. 1.
Figure acceptance of the bid note is respectively: 1, bearing, and 2, slide rail, 3, shaping roller, 31, connecting axle, 32, rolling element, 4, motor mounting plate, 5, driving wheel, 6, motor, 7, hinged seat, 8, pin, 9, spring, 10, pressure holding bar.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
Embodiment 1:
As shown in Figures 1 to 4, comprise bearing 1, the slide rail 2 of strip, motor mounting plate 4, motor 6, driving wheel 5, IC element press keeping section and at least two shaping rollers 3, described slide rail 2 and motor mounting plate 4 are all fixedly connected on bearing 1, motor 6 is fixed on motor mounting plate 4, driving wheel 5 is fixedly connected in the rotating shaft of motor 6, the axis of driving wheel 5 and the axis being parallel of described rotating shaft, the axis of rotating shaft is vertical with the length direction of slide rail 2, driving wheel 5 is between the two ends of slide rail 2, two shaping rollers 3 are separately fixed at the not homonymy of slide rail 2, and two shaping rollers 3 become line symmetrical relative to the center line of slide rail 2,
Described IC element press keeping section comprises the hinged seat 7 be arranged on motor mounting plate 4, pin 8, spring 9 and pressure holding bar 10 that axis is vertical with slide rail 2 length direction, described pressure holding bar 10 is articulated and connected by pin 8 and hinged seat 7, one end of spring 9 is fixedly connected with motor mounting plate 4 or hinged seat 7, the other end of spring 9 is fixedly connected with pressure holding bar 10, and pressure holding bar 10 is between driving wheel 5 and shaping roller 3, pressure holding bar 10 is less than the distance of pressure holding bar 10 other end and slide rail 2 near the distance of one end of shaping roller 3 and slide rail 2, and spring 9 is in extended state.
In the present embodiment, the material of the slide rail 2 arranged is stainless steel, and each surface of slide rail 2 is smooth plane, the outermost of the driving wheel 5 arranged is the flexible material with elastic deformability, to protect IC element and to make that there is larger static friction factor between the two, the motor 6 arranged is direct current machine, the electrical energy inputs of motor 6 is also provided with regulator, so that adjust the rotating speed of motor 6 according to the size of IC component pin shaping amount, optimize operating efficiency of the present utility model to maximize; The free end end of the present embodiment pressure holding bar 10 is also provided with Enlarged width portion, to increase the contact wire length of pressure holding bar and IC element, is beneficial to the pressure holding effect to IC element.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figures 1 to 4, require between driving wheel 5 and IC element, enough compression will be had produce the frictional force impelling IC member motion in above process, for preventing IC element impaired and be beneficial to the size of the frictional force produced between driving wheel 5 and IC element under compression, described driving wheel 5 is rubber wheel.
Embodiment 3:
The present embodiment is further qualified on the basis of embodiment 1, as shown in Figures 1 to 4, for increasing operating efficiency of the present utility model further, the IC element making to be on driving wheel 5 front end slide rail 3 can through driving wheel 5 under deadweight, described slide rail 2 is inclined to set, and shaping roller 3 is positioned at the below of driving wheel.In the present embodiment, the inclination angle of slide rail 2 and horizontal plane at 45 ° within the scope of 80 °.
For reducing the load of motor 6 and being convenient to discharging of the present utility model, described slide rail 2 is also provided with width gradual change section, the initiating terminal of described width gradual change section connects with the joining of slide rail 2 with the closest approach distance line of two shaping rollers 3.
Embodiment 4:
The present embodiment is further qualified on the basis of above embodiment, as shown in Figures 1 to 4, when contacting with shaping roller 3 for avoiding pin due to both interaction forces consume motor power output, avoid, on pin and shaping roller 3, frictionally damage occurs, described shaping roller 3 comprises the rolling element 32 of connecting axle 31 and column, described connecting axle 31 is fixedly connected on the end of rolling element 32, and both axis collinear, rolling element 32 can rotate around its axis.
Above content is the further description done the utility model in conjunction with concrete preferred implementation, can not assert that embodiment of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, not departing from other execution modes drawn under the technical solution of the utility model, all should be included in protection range of the present utility model.
Claims (5)
1. be beneficial to the IC pins arranging machine of pin shaping quality, it is characterized in that, comprise bearing (1), the slide rail (2) of strip, motor mounting plate (4), motor (6), driving wheel (5), IC element press keeping section and at least two shaping rollers (3), described slide rail (2) and motor mounting plate (4) are all fixedly connected on bearing (1), motor (6) is fixed on motor mounting plate (4), driving wheel (5) is fixedly connected in the rotating shaft of motor (6), the axis of driving wheel (5) and the axis being parallel of described rotating shaft, the axis of rotating shaft is vertical with the length direction of slide rail (2), driving wheel (5) is positioned between the two ends of slide rail (2), two shaping rollers (3) are separately fixed at the not homonymy of slide rail (2), and two shaping rollers (3) become line symmetrical relative to the center line of slide rail (2),
Described IC element press keeping section comprises the hinged seat (7) be arranged on motor mounting plate (4), the pin (8) that axis is vertical with slide rail (2) length direction, spring (9) and pressure holding bar (10), described pressure holding bar (10) is articulated and connected by pin (8) and hinged seat (7), one end of spring (9) is fixedly connected with motor mounting plate (4) or hinged seat (7), the other end of spring (9) is fixedly connected with pressure holding bar (10), and pressure holding bar (10) is positioned between driving wheel (5) and shaping roller (3), pressure holding bar (10) is less than the distance of pressure holding bar (10) other end and slide rail (2) near one end of shaping roller (3) and the distance of slide rail (2), spring (9) is in extended state.
2. the IC pins arranging machine being beneficial to pin shaping quality according to claim 1, is characterized in that, described driving wheel (5) is rubber wheel.
3. the IC pins arranging machine being beneficial to pin shaping quality according to claim 1, is characterized in that, described slide rail (2) is inclined to set, and shaping roller (3) is positioned at the below of driving wheel (5).
4. the IC pins arranging machine being beneficial to pin shaping quality according to claim 3, it is characterized in that, (2) are also provided with width gradual change section with described slide rail, and the initiating terminal of described width gradual change section connects with the joining of slide rail (2) with the closest approach distance line of two shaping rollers (3).
5. according to the IC pins arranging machine being beneficial to pin shaping quality in Claims 1-4 described in any one, it is characterized in that, described shaping roller (3) comprises the rolling element (32) of connecting axle (31) and column, described connecting axle (31) is fixedly connected on the end of rolling element (32), and both axis collinear, rolling element (32) can rotate around its axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500584.4U CN204167270U (en) | 2014-09-02 | 2014-09-02 | Be beneficial to the IC pins arranging machine of pin shaping quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500584.4U CN204167270U (en) | 2014-09-02 | 2014-09-02 | Be beneficial to the IC pins arranging machine of pin shaping quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204167270U true CN204167270U (en) | 2015-02-18 |
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ID=52540930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500584.4U Expired - Fee Related CN204167270U (en) | 2014-09-02 | 2014-09-02 | Be beneficial to the IC pins arranging machine of pin shaping quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204167270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201139A (en) * | 2014-09-02 | 2014-12-10 | 中江县凯讯电子有限公司 | IC pin shaking device beneficial to pin shaping quality |
| CN105864247A (en) * | 2016-05-17 | 2016-08-17 | 安庆友仁电子有限公司 | High-precision transistor assembling and dispensing machine |
-
2014
- 2014-09-02 CN CN201420500584.4U patent/CN204167270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201139A (en) * | 2014-09-02 | 2014-12-10 | 中江县凯讯电子有限公司 | IC pin shaking device beneficial to pin shaping quality |
| CN104201139B (en) * | 2014-09-02 | 2017-03-08 | 中江县凯讯电子有限公司 | The whole foot device of IC beneficial to pin shaping quality |
| CN105864247A (en) * | 2016-05-17 | 2016-08-17 | 安庆友仁电子有限公司 | High-precision transistor assembling and dispensing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |