CN202384015U - Operation device for burning integrated circuit board and burner with same - Google Patents
Operation device for burning integrated circuit board and burner with same Download PDFInfo
- Publication number
- CN202384015U CN202384015U CN 201120559806 CN201120559806U CN202384015U CN 202384015 U CN202384015 U CN 202384015U CN 201120559806 CN201120559806 CN 201120559806 CN 201120559806 U CN201120559806 U CN 201120559806U CN 202384015 U CN202384015 U CN 202384015U
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- Prior art keywords
- integrated circuit
- pressing plate
- circuit board
- burning
- pressing
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Abstract
The utility model discloses an operation device for burning an integrated circuit board. The operation device comprises a bottom board and two supports fixed on the bottom board. A pressing mechanism is rotatably connected between the two supports; a pushing mechanism is further fixed on the bottom board between the two supports; the pushing mechanism comprises a pressing board which can move up and down relative to the bottom board and is provided with a through hole; the pressing mechanism is provided with two pressing parts which are symmetrically distributed at the both sides of the center of an upper end face of the pressing board; and each pressing part abuts against the upper end face of the corresponding pressing board. The operation device for burning the integrated circuit board provided by the utility model has the advantages of simple structure and convenience in use; through improving an operation manner of a burning base, the working efficiency of burning is improved, the production cost is reduced, the re-burning rate of the integrated circuit board is effectively reduced and the service life of the burning base is prolonged.
Description
Technical field
The utility model relates to the integrated circuit burning, particularly relates to a kind of cd-rom recorder that is used for the operating means of integrated circuit board burning and comprises it.
Background technology
Since the surface-mounted integrated circuit compact conformation, complex manufacturing technology, and cost is high; And there are not special-purpose operating mechanism, poor operability for the operation itself that surface-mounted integrated circuit carries out burning.This has brought very big inconvenience just certainly will for a lot of mobile phone production firm.
At present, traditional mode of operation is full manual operations, promptly through operating personnel's hand socket burnt-in seat, will be used to hold the integrated circuit board slot and open.And then manually surface-mounted integrated circuit is positioned in this groove.In the whole process, socket burnt-in seat is easy to discontinuity, and deviation can appear in the surface-mounted integrated circuit placement.This just causes working pressure uneven, causes heavily burning rate rising of surface-mounted integrated circuit, has also shortened the serviceable life of socket burnt-in seat.
The utility model content
The technical matters that the utility model will solve is that heavily the burning rate is high in order to overcome the prior art surface-mounted integrated circuit, and socket burnt-in seat low defective in serviceable life provides a kind of cd-rom recorder that is used for the operating means of integrated circuit board burning and comprises it.
The utility model solves above-mentioned technical matters through following technical proposals: a kind of operating means that is used for the integrated circuit board burning, and its characteristics are that it comprises:
One base plate, and two pillars that are fixed on the said base plate are rotatably connected to a pressing mechanism between said two pillars;
On the base plate between said two pillars, also be fixed with a press mechanism, said press mechanism comprises the pressing plate that is provided with a through hole that can said relatively base plate moves up and down;
Wherein, said pressing mechanism has two press sections that are symmetrically distributed in the both sides at center, said pressing plate upper surface, the upper surface of each said press section and corresponding said pressing plate each other against.
Preferably, two said press sections are two briquettings, and said pressing mechanism also comprises a rocking bar, and each said briquetting and corresponding said rocking bar are connected in the both sides of corresponding said pillar through a pivoted.
Preferably, each said briquetting is a cam or an eccentric wheel.
Preferably, said press mechanism also comprises at least two keepers that lay respectively at the below, two ends of corresponding said pressing plate, is respectively arranged with at least one mounting hole at the two ends of said pressing plate, through said mounting hole said pressing plate level is arranged on the said keeper.
Preferably, each said keeper is one to be arranged with the pressing plate guide pillar of a spring.
Preferably, the edges at two ends of said pressing plate is provided with a breach respectively, fits with the inboard of corresponding said pillar in the inboard of each said breach.
Preferably, the groove that holds surface-mounted integrated circuit is complementary being used on the size of said through hole and the socket burnt-in seat.
The utility model also provides a kind of cd-rom recorder, and its characteristics are that it comprises the aforesaid operating means that is used for the integrated circuit board burning.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the utility model.
The positive progressive effect of the utility model is: it is simple in structure, easy to use that the utility model is used for the operating means of integrated circuit board burning.It has improved the work efficiency of burning through improving the mode of operation of socket burnt-in seat, has reduced production cost, has effectively reduced the heavily burning rate of integrated circuit board burning, has prolonged the serviceable life of socket burnt-in seat.
Description of drawings
Fig. 1 is used for the stereographic map of preferred embodiment of the operating means of integrated circuit board burning for the utility model.
Fig. 2 comprises the stereographic map of preferred embodiment of the cd-rom recorder of this operating means for the utility model.
Fig. 3 comprises the rear view of preferred embodiment of the cd-rom recorder of this operating means for the utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.
Like Fig. 1, Fig. 2 and shown in Figure 3, the operating means that the utility model is used for the integrated circuit board burning comprises: a base plate 1 and two pillars 4 that are fixed on the base plate 1 are rotatably connected to a pressing mechanism between two pillars 4.
Wherein, said pressing mechanism comprises a rocking bar 2 and two press sections, and preferred two press sections are two briquettings 3, and each briquetting 3 is preferably a cam or an eccentric wheel.Adopt rocking bar 2 to combine in the present embodiment, utilize eccentric deflection characteristic, realize that eccentric wheel produces pushing of certain displacement downwards with eccentric.Two briquettings 3 and corresponding rocking bar 2 are connected in the both sides of corresponding pillar 4 through a pivoted, and for example shown in Figure 1, the two ends of two briquetting 3 corresponding rocking bars 2 are rotatably connected on the corresponding pillar 4.The concrete mounting means of said pressing mechanism is: an end of this pivot is fixed on an end of rocking bar 2, makes this pivot pass corresponding pillar 4 then, and the other end of this pivot is fixed on the corresponding briquetting 3.Equally, the both sides of another pivotal connection at the pillar 4 of correspondence are passed through with another briquetting 3 in another end of rocking bar 2.Like this, form between whole said pressing mechanism and two pillars 4 and be rotationally connected.When rocking bar 2 is pressed down, drives briquetting 3 and also push downwards.
On the base plate between two pillars 41, also be fixed with a press mechanism.Said press mechanism comprises a pressing plate 5, on this pressing plate 5, is provided with a through hole 51, the groove that makes being used on size and the socket burnt-in seat 6 of through hole 51 hold surface-mounted integrated circuit be complementary (as depicted in figs. 1 and 2).Through hole 51 is used for surface-mounted integrated circuit is successfully put into this groove on the socket burnt-in seat 6, and avoided surface-mounted integrated circuit lay the generation position deviation.In conjunction with above-mentioned pressing mechanism, two press sections on the said pressing mechanism, i.e. two briquettings 3 are symmetrically distributed in the top of pressing plate 5, make each briquetting 3 and corresponding pressing plate 5 the upper surface each other against.At this moment, drive two briquettings 3 simultaneously by a rocking bar 2 and press down, can guarantee the stress balance of briquetting 5.Because briquetting 3 is symmetrically distributed in the both sides at center, pressing plate 5 upper surface, guaranteed that effectively pressing plate 5 is pressed down by level, and the power that both sides receive is balanced.
Preferably, as shown in Figure 3, said press mechanism also comprises at least two keepers 7.Two keepers 7 lay respectively at the below, two ends of corresponding pressing plate 5.At this moment, be respectively arranged with at least one mounting hole 52 at the two ends of pressing plate 5, pressing plate 5 levels be arranged on the keeper 7, make pressing plate 5 keep horizontality (as depicted in figs. 1 and 2) through mounting hole 52.Like this, the opposite ends of two briquettings 3 and pressing plate 5 each other against, thereby realize making pressing plate 5 relative base plates 1 realizations flatly move down through pushing of briquetting 3.
Wherein, each keeper 7 be preferably one be arranged with a spring the pressing plate guide pillar.When briquetting 3 was pushed pressing plate 5 downwards, it is downward that pressing plate 5 presses spring, and the pressing plate guide pillar plays the effect of location, prevents the skew of pressing plate.When the groove that is used to hold surface-mounted integrated circuit on the socket burnt-in seat 6 is in open mode, surface-mounted integrated circuit is positioned in this groove.Decontrol rocking bar 2 then, discharge briquetting 5, under the effect of spring restoring force, make pressing plate 5 upwards return to original position.In the whole operation process, the two ends of pressing plate 5 receive pushing of a briquetting 3 simultaneously, and therefore two briquettings 3 have effectively avoided the stressed imbalance problem of pressing plate 5 by same rocking bar 2 drives.
Certainly, each keeper 7 also can be set to other forms of elastomeric element, column of processing like bourdon tube, resilient material or the like, and the two ends that these elastomeric elements directly are fixed on pressing plate 5 lower surfaces also can reach above-mentioned effect.
Further, as depicted in figs. 1 and 2, in the edges at two ends of pressing plate 5 breach 53 is set respectively, the inboard inboard applying each other with corresponding pillar 4 of each breach 53.Like this, pressing plate 5 moves up and down with the inboard joint place of corresponding pillar 4 along breach 53, has further limited pressing plate 5 occurrence positions skew on fore-and-aft direction.
The concrete method of application that the utility model is used for the operating means of integrated circuit board burning is:
At first, a socket burnt-in seat 6 is placed on the below of pressing plate 5, the groove that makes being used on the socket burnt-in seat 6 hold surface-mounted integrated circuit is aimed at the through hole 51 on the pressing plate 5.
Then, push rocking bar 2 downwards, exerted pressure in the two ends of pressing plate 5 simultaneously thereby drive two briquettings 3, make pressing plate 5 corresponding base plates 1 correspondingly level move down.In this process, socket burnt-in seat 6 is in stress.Briquetting 3 (preferred eccentric wheel) is realized running under the effect of external force, pressing plate 5 moves down along the outline (preference curve profile) of briquetting 3 (preferred eccentric wheel) gradually, contacts with the distal-most end (promptly arriving the lower dead center place of briquetting 3 to bottom offset) of briquetting 3 until pressing plate 5.At this moment, this groove that pressing plate 5 is displaced downwardly on the socket burnt-in seat 6 is in open mode, and the following shifting movement of pressing plate 5 stops, and a surface-mounted integrated circuit is correctly put into this groove.
Then, rotating rocker 2 gently, order about pressing plate 5 gradually along outer contour (preference curve profile) displacement of briquetting 3 (preferred eccentric wheel).Pressing plate 5 is released under the effect of spring gradually, and pressing plate 5 returns to original position (if briquetting 3 then is briquetting 5 and contacts with eccentric basic circle position for eccentric wheel).Just realized reliable the contact between the burning pin of surface-mounted integrated circuit and socket burnt-in seat like this.
At last, pressing plate 5 returns to initial position, and this surface-mounted integrated circuit is locked in this groove of socket burnt-in seat 6.Get ready for follow-up burning work, improve the burning yield of surface-mounted integrated circuit.Through said operating means, can effectively improve the mode of operation of socket burnt-in seat, increase work efficiency.Push in the process whole, socket burnt-in seat 6 stress balances have effectively prolonged serviceable life of socket burnt-in seat 6.
In addition, as shown in Figures 2 and 3, the utility model also provides a kind of cd-rom recorder, at the above-mentioned operating means that is used for the integrated circuit board burning of the upper fixed of a cd-rom recorder 8, so promptly can accomplish the burning to surface-mounted integrated circuit easily and efficiently.
To sum up, the utility model has changed the operator scheme of traditional socket burnt-in seat, combines with briquetting through endplay device, realizes opening and closing of socket burnt-in seat.This operating means applies equilibrium activity power on socket burnt-in seat; Drive the work and the termination of socket burnt-in seat; Produce influence of unbalance power when effectively having avoided socket burnt-in seat work; Effectively prolong the serviceable life of socket burnt-in seat, reduced the heavily burning rate of surface-mounted integrated circuit, improved the work efficiency of integrated circuit board burning equipment.
Though more than described the embodiment of the utility model, it will be understood by those of skill in the art that these only illustrate, the protection domain of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection domain of the utility model.
Claims (8)
1. operating means that is used for the integrated circuit board burning is characterized in that it comprises:
One base plate, and two pillars that are fixed on the said base plate are rotatably connected to a pressing mechanism between said two pillars;
On the base plate between said two pillars, also be fixed with a press mechanism, said press mechanism comprises the pressing plate that is provided with a through hole that can said relatively base plate moves up and down;
Wherein, said pressing mechanism has two press sections that are symmetrically distributed in the both sides at center, said pressing plate upper surface, the upper surface of each said press section and corresponding said pressing plate each other against.
2. the operating means that is used for the integrated circuit board burning as claimed in claim 1; It is characterized in that; Two said press sections are two briquettings, and said pressing mechanism also comprises a rocking bar, and each said briquetting and corresponding said rocking bar are connected in the both sides of corresponding said pillar through a pivoted.
3. the operating means that is used for the integrated circuit board burning as claimed in claim 2 is characterized in that, each said briquetting is a cam or an eccentric wheel.
4. the operating means that is used for the integrated circuit board burning as claimed in claim 1; It is characterized in that; Said press mechanism also comprises at least two keepers that lay respectively at the below, two ends of corresponding said pressing plate; Be respectively arranged with at least one mounting hole at the two ends of said pressing plate, said pressing plate level be arranged on the said keeper through said mounting hole.
5. the operating means that is used for the integrated circuit board burning as claimed in claim 4 is characterized in that, each said keeper is one to be arranged with the pressing plate guide pillar of a spring.
6. the operating means that is used for the integrated circuit board burning as claimed in claim 1 is characterized in that the edges at two ends of said pressing plate is provided with a breach respectively, fits with the inboard of corresponding said pillar in the inboard of each said breach.
7. the operating means that is used for the integrated circuit board burning as claimed in claim 1 is characterized in that, the groove that being used on the size of said through hole and the socket burnt-in seat held surface-mounted integrated circuit is complementary.
8. a cd-rom recorder is characterized in that, it comprises the operating means that be used for integrated circuit board burning any like claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120559806 CN202384015U (en) | 2011-12-28 | 2011-12-28 | Operation device for burning integrated circuit board and burner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120559806 CN202384015U (en) | 2011-12-28 | 2011-12-28 | Operation device for burning integrated circuit board and burner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384015U true CN202384015U (en) | 2012-08-15 |
Family
ID=46632502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120559806 Expired - Fee Related CN202384015U (en) | 2011-12-28 | 2011-12-28 | Operation device for burning integrated circuit board and burner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246257A (en) * | 2015-10-27 | 2016-01-13 | 苏州和瑞科自动化科技有限公司 | Flexible printed circuit board burning device |
-
2011
- 2011-12-28 CN CN 201120559806 patent/CN202384015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246257A (en) * | 2015-10-27 | 2016-01-13 | 苏州和瑞科自动化科技有限公司 | Flexible printed circuit board burning device |
| CN105246257B (en) * | 2015-10-27 | 2017-11-14 | 苏州和瑞科自动化科技有限公司 | A kind of recording device of flexible PCB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20131228 |