CN206433328U - A kind of pins arranging machine - Google Patents
A kind of pins arranging machine Download PDFInfo
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- CN206433328U CN206433328U CN201720136801.XU CN201720136801U CN206433328U CN 206433328 U CN206433328 U CN 206433328U CN 201720136801 U CN201720136801 U CN 201720136801U CN 206433328 U CN206433328 U CN 206433328U
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Abstract
A kind of pins arranging machine disclosed in the utility model, including pedestal and the first location-plate and the second location-plate that are vertical on pedestal, the pedestal includes support and " H " type substrate on support, the plate face of first location-plate and the second location-plate is symmetrically and respectively positioned at the through hole top of substrate both sides, it is provided with the lower section of the first location-plate and runs through pedestal, and the first slide bar that can be smoothly moved in the enterprising water-filling of pedestal, it is provided with the lower section of the second location-plate and runs through pedestal, and the second slide bar that can be smoothly moved in the enterprising water-filling of pedestal, first slide bar and the first driving means that a corresponding slide bar of driving is equipped with the second slide bar, pressing plate is equipped with above the front and rear sides of substrate, the second drive device that the top of two side guides is moved to the basal plane of pedestal simultaneously provided with two pressing plates of driving.The utility model is adapted to different in width and pin directly works located at the hinge of the integrated IC pins of both sides, so that reduction processing cost is realized, and overall structure is compact, and it is easy to operate.
Description
Technical field
The utility model is related to electronic product production equipment field, more particularly to a kind of pins arranging machine.
Background technology
Current communication electronic product is particularly extensive, highly integrated mostly using integrated circuit without jack component
IC, use is all surface patch component.In order to which these components are accurately installed into PCB surfaces relevant position, just need
To be completed using surface installation technique.By on the solder joint no longer same plane of each pin of the component mounted, that is, owning
The solder joint of pin can not abut in the corresponding position of PCB surface simultaneously, so after by reflow soldering, and some pins are in tin cream
During fusing, due to its own out-of-flatness or hanging structure so that liquid solder can not infiltrate the pin of these components, cause
The pin of component and PCB pads can not be by together with solder interconnections, so as to as rosin joint, influence product quality after cooling.
In the prior art, in order to ensure the flatness of integrated IC chip, most workshop is by manually putting a product
Enter into the integration mould of pins arranging machine, pressing is then carried out so as to which pin be flattened, but at present to corresponding pin by pressing plate
The size of integration mould be nonadjustable mostly, because the encapsulation of integrated IC chip is mostly also with regard to several types, because typically
A set of equipment can set the size of a variety of different moulds to be changed, and cost so be added on the contrary, therefore how to design a
The size of mould openings can be adjusted according to the package size of integrated IC chip, so as to adapt it to the product of different size encapsulation
Particularly important, integrated IC most at present pin is provided at both sides, and the pin of only some small part control chips is to set
The surrounding in integrated IC package is put, and the number of times that this kind of integrated IC is applied on the circuit board of equipment is also relatively small, because
The pin that the improved pins arranging machine of this utility model is primarily directed to the different integrated IC that pin is mainly disposed to both sides is carried out
The equipment of whole pin.
Utility model content
The purpose of this utility model be provided to solve above-mentioned the deficiencies in the prior art a kind of suitable different in width and
A kind of pins arranging machine that integrated IC pin hinge of the pin located at both sides directly works.
To achieve these goals, a kind of pins arranging machine designed by the utility model, including pedestal and it is vertical at pedestal
On the first location-plate and the second location-plate, the pedestal include support and " H " type substrate on support, described first
The plate face of location-plate and the second location-plate is symmetrically and respectively positioned at the through hole top of substrate both sides, under the first location-plate
Side, which is provided with, runs through pedestal, and the first slide bar that can be smoothly moved in the enterprising water-filling of pedestal, is provided with and passes through in the lower section of the second location-plate
Wear and be equipped with one on pedestal, and the second slide bar that can be smoothly moved in the enterprising water-filling of pedestal, first slide bar and the second slide bar
The individual first driving means moved to base central of driving correspondence slide bar, between first location-plate and the second location-plate between
Away from equal to whole hem facing piece IC package length D is needed, a horizontally disposed pressing plate is equipped with above the front and rear sides of substrate,
The second drive device that the top of two side guides is moved to the basal plane of pedestal simultaneously provided with two pressing plates of driving.
In order to which the whole pin that stretches carried out to integrated IC pin in horizontal direction is operated, whole pin efficiency, described second are improved
Fixed plate is provided with below the output shaft of drive device, the pressing plate is slidably connected in fixed plate, the front end of pressing plate is provided with driving
3rd drive device of pressing plate horizontal movement in fixed plate, the circular whole socle of more than 2 is provided with the lower section of pressing plate, adjacent
Spacing between two whole socles of circle is the width of a pin, and the distributing position of two neighboring circular whole socle is when pressure
When plate presses to integrated, the position that two neighboring circular whole socle correspondence blocks a pin, and all circular whole socles are same
On one horizontal line, and positioned at IC close to the top of package position, the height of the circular whole socle is equal to the thickness of IC pins, institute
The diameter for stating circular whole socle is equal to 2.54mm.
In order to realize that the IC to different pin numbers carries out whole pin operation, fixed transverse rod, described second are provided with pedestal
Drive device is slidably connected on fixed transverse rod.
Preferably, improving operating efficiency, first driving means and the second drive device are cylinder.
Preferably, improving operating efficiency, the 3rd drive device is cylinder.
Preferably, cotton swab can be installed conveniently, cotton swab is plugged with the positioning hole of the locating rod in outside.
A kind of pins arranging machine that the utility model is obtained, is adapted to different in width and pin is located at the integrated IC pins of both sides
The straight work of hinge, so that reduction processing cost is realized, and overall structure is compact, it is easy to operate.
Brief description of the drawings
Fig. 1 is that embodiment 1 provides a kind of structural representation of pins arranging machine；
Fig. 2 is the structural representation of integrated IC in embodiment 1；
Fig. 3 is that embodiment 2 provides a kind of structural representation of pins arranging machine；
Fig. 4 is the partial enlarged drawing of part A in Fig. 3；
Fig. 5 is the structural representation between the center platen of embodiment 2, whole socle and pin.
In brief description of the drawings：1. pedestal；2. the first location-plate；3. the second location-plate；" 4. H " type substrate；5. the first slide bar；
6. the second slide bar；7. first driving means；8. pressing plate；9. the second drive device；10. the 3rd drive device；11. fixed plate；
12. whole socle；13. support；14. fixed transverse rod；15. integrated IC；15-1. pins.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1：
As Figure 1-Figure 2, a kind of pins arranging machine provided in the present embodiment, including pedestal 1 and be vertical on pedestal 1
The first location-plate 2 and the second location-plate 3, the pedestal 1 include support 13 and " H " the type substrate 4 on support 13, institute
The plate face of the first location-plate 2 and the second location-plate 3 is stated symmetrically and respectively positioned at the through hole top of the both sides of substrate 4, first
The lower section of location-plate 2, which is provided with, runs through pedestal 1, and the first slide bar 5 that can be smoothly moved in the enterprising water-filling of pedestal 1, in the second positioning
The lower section of plate 3, which is provided with, runs through pedestal 1, and can in smooth dynamic the second slide bar 6 of the enterprising water-filling of pedestal 1, first slide bar 5 with
A first driving means 7 of the driving correspondence slide bar to the central motion of pedestal 1, first positioning are equipped with second slide bar 6
Spacing between the location-plate 3 of plate 2 and second, which is equal to, needs whole hem facing piece IC package length D, on the front and rear sides of substrate 4
Side is equipped with a horizontally disposed pressing plate 8, and the top of two side guides 8 is provided with two pressing plates 8 of driving simultaneously to the basal plane of pedestal 1
Second drive device 9 of motion, the drive device 9 of first driving means 7 and second described in the present embodiment is cylinder.
It is preferred that the integrated IC 15 of whole pin will be needed to be placed on the pin 15-1 correspondences of both sides before and after pedestal 1 during work
Position, the first driving means 7 being now connected with the first slide bar 5 drive the first slide bar 5 to be leaned on to integrated IC 15 left sides encapsulated
Closely, the first driving means 7 being connected with the second slide bar 6 drive the second slide bar 6 close to the right side that integrated IC 15 is encapsulated, until
The first location-plate 2 and the second location-plate 3 of both sides is set to clamp integrated IC 15, then the second drive device 9 driving two of top
The pressing plate 8 of side toward clamped integrated IC 15 pin 15-1 are slowly drawn close, until two pressing plates 8 are respectively by integrated IC 15
The pin 15-1 of both sides carries out pressing operation, so that the bottom surface for realizing all pin 15-1 is in same level, make its
During paster, pin 15-1 can position corresponding with corresponding PCB surface can effectively fit, so as to improve final welding
Effect, therefore the structure of the present embodiment can just complete to be arranged on all pin 15-1 the integrated IC 15 of both sides using a machine
Pin 15-1 flatten operation, finally improve processing cost.
Embodiment 2：
As shown in Figures 3 to 5, a kind of general configuration of pins arranging machine provided in the present embodiment is same as Example 1, no
Same is the whole pin operation carried out for the horizontal direction realized to the pin 15-1 of same spacing, improves whole pin efficiency, institute
State and fixed plate 11 is provided with below the output shaft of the second drive device 9, the pressing plate 8 is slidably connected in fixed plate 11, pressing plate 8
Threeth drive device 10 of the front end provided with the driving horizontal movement in fixed plate 11 of pressing plate 8, one group is provided with the lower section of pressing plate 8
More than whole pin component 13, every group of whole pin component 13 include spaced two whole socles 12, two whole socles 12 it
Between spacing for pin 15-1 width, and every group of whole pin component 13 distributing position be when pressing plate 8 presses to paster IC,
Every group of whole pin component 13 can correspond to the position for blocking a pin 15-1, and all whole pin components 13 are in same horizontal line
On, and positioned at IC close to the top of package position, the height of the whole socle 12 is equal to IC pins 15-1 thickness, in this implementation
3rd drive device 10 described in example is cylinder.The 3rd drive device 10 drives the activity side of pressing plate 8 in the present embodiment
It is exactly the past stretching encapsulating housing in center from integrated IC 15 encapsulating housing to the direction for being the arrow as shown in Fig. 3, i.e. reality
Pin 15-1 parts top extension track (direction of arrow in such as Fig. 2)；And how pressing plate 8 is being consolidated in the present embodiment
Moved in fixed board 11, be due to that the inner side of fixed plate 11 can make the track (not shown) that pressing plate 8 is slided provided with one.
In order to realize that the IC to different pin 15-1 numbers carries out whole pin operation, fixed transverse rod 14, institute are provided with pedestal 1
The second drive device 9 is stated to be slidably connected on fixed transverse rod 14.
During work, because conventional integrated IC 15 pin 15-1 spacing is design in 2.54mm, therefore the present embodiment
Be to conventional and pin 15-1 located at the integrated IC 15 of both sides the whole pin operation of pin 15-1 carry out level, it would be desirable to it is whole
The appearance of the integrated IC 15 of pin such as embodiments 1 is fixed on corresponding position, is now driven by the second drive device 9 of top
The pressing plate 8 of both sides toward clamped integrated IC 15 pin 15-1 are slowly drawn close, until two pressing plates 8 are respectively by integrated IC 15
The pin 15-1 of both sides carries out pressing operation, and now pressing plate 8 is fitted with the integrated pin 15-1 of IC 15 upper surface, by pin
15-1 is flattened from top to bottom, while will in all circular whole socles 12 on pressing plate 8 per two neighboring circular whole socle 12
One pin 15-1 is blocked, and now drives pressing plate 8 from pin 15-1 inner side toward pin 15-1's by the 3rd drive device 10
Outside is moved horizontally, and finally drives circular whole socle 12 from interior outward movment, so as to realize the pin 15-1 progress to out-of-flatness
Hinge in horizontal direction directly works, therefore realizes that straight and level the hinge of above and below pin 15-1 hinge directly works by the present embodiment,
The positions corresponding with corresponding PCB surface of integrated IC 15 after finally enabling hinge straight are completely fitted, so as to improve final
Welding effect, simultaneously because the second drive device 9 can realize horizontal movement on fixed transverse rod 14, realize and work as pin 15-
When 1 number is excessive, when disposably all pin 15-1 can not be flattened into pulling, by adjusting the second drive device 9 in fixation
How level on cross bar 14 reversely, to carry out secondary operation, and realizes the second drive device 9 in fixed transverse rod in the present embodiment
Moved horizontally on 14, this belongs to existing common knowledge therefore is not specifically described herein.
Claims (5)
1. a kind of pins arranging machine, including pedestal (1) and the first location-plate (2) being vertical on pedestal (1) and the second location-plate
(3), the pedestal (1) includes support (13) and " H " the type substrate (4) on support (13), it is characterized in that：Described first
The plate face of location-plate (2) and the second location-plate (3) is symmetrically and respectively positioned at the through hole top of substrate (4) both sides, first
The lower section of location-plate (2), which is provided with, runs through pedestal (1), and the first slide bar (5) that can be smoothly moved in pedestal (1) enterprising water-filling,
The lower section of second location-plate (3), which is provided with, runs through pedestal (1), and the second slide bar that can be smoothly moved in pedestal (1) enterprising water-filling
(6), first slide bar (5) is with being equipped with a corresponding slide bar of driving to pedestal (1) central motion on the second slide bar (6)
One drive device (7), the spacing between first location-plate (2) and the second location-plate (3), which is equal to, needs whole hem facing piece IC's
Package length D, a horizontally disposed pressing plate (8) is equipped with above the front and rear sides of substrate (4), two side guides (8) it is upper
Side is provided with two pressing plates (8) of driving while the second drive device (9) moved to the basal plane of pedestal (1).
2. a kind of pins arranging machine according to claim 1, it is characterized in that：Below the output shaft of second drive device (9)
Provided with fixed plate (11), the pressing plate (8) is slidably connected in fixed plate (11), and the front end of pressing plate (8) is provided with driving pressing plate (8)
The 3rd drive device (10) of horizontal movement in fixed plate (11), the circular whole pin of more than 2 is provided with the lower section of pressing plate (8)
Spacing between post (12), two neighboring circular whole socle (12) is the width of a pin, and two neighboring circular whole socle
(12) distributing position is that, when pressing plate (8) presses to integrated, two neighboring circular whole socle (12) correspondence blocks a pin
Position, and all circular whole socles (12) are in the same horizontal line, and positioned at IC close to the top of package position, the circle
The height of whole socle (12) is equal to the thickness of IC pins, and the diameter of the circular whole socle (12) is equal to 2.54mm.
3. a kind of pins arranging machine according to claim 1, it is characterized in that：Fixed transverse rod (14) is provided with pedestal (1), it is described
Second drive device (9) is slidably connected on fixed transverse rod (14).
4. a kind of pins arranging machine according to claim 1, it is characterized in that：First driving means (7) and the second drive device (9)
For cylinder.
5. a kind of pins arranging machine according to claim 2, it is characterized in that：3rd drive device (10) is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136801.XU CN206433328U (en) | 2017-02-15 | 2017-02-15 | A kind of pins arranging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136801.XU CN206433328U (en) | 2017-02-15 | 2017-02-15 | A kind of pins arranging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206433328U true CN206433328U (en) | 2017-08-22 |
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ID=59592004
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720136801.XU Active CN206433328U (en) | 2017-02-15 | 2017-02-15 | A kind of pins arranging machine |
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| Country | Link |
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| CN (1) | CN206433328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872928A (en) * | 2017-11-30 | 2018-04-03 | 厦门强力巨彩光电科技有限公司 | A kind of LED module copper post, copper post pad, the welding method of web plate and copper post |
-
2017
- 2017-02-15 CN CN201720136801.XU patent/CN206433328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872928A (en) * | 2017-11-30 | 2018-04-03 | 厦门强力巨彩光电科技有限公司 | A kind of LED module copper post, copper post pad, the welding method of web plate and copper post |
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