CN203566041U - Assembling positioning device for welding direct-reading water meter photovoltaic module - Google Patents
Assembling positioning device for welding direct-reading water meter photovoltaic module Download PDFInfo
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- CN203566041U CN203566041U CN201320784209.2U CN201320784209U CN203566041U CN 203566041 U CN203566041 U CN 203566041U CN 201320784209 U CN201320784209 U CN 201320784209U CN 203566041 U CN203566041 U CN 203566041U
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- water meter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 238000004891 communication Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an assembling positioning device for welding a direct-reading water meter photovoltaic module. The device comprises a positioning supporting seat, a supporting shaft and a pin shaft, wherein the positioning supporting seat is provided with slot holes for storing a photovoltaic panel and a communication panel of the photovoltaic module and a positioning column for positioning a main board of the photovoltaic module; the supporting shaft and the pins shaft are respectively inserted from the side surface of the positioning supporting seat and vertically penetrate through the slot hole for storing the photovoltaic panel, the position of the supporting shaft corresponds to an arc port on the bottom edge of the photovoltaic panel, the supporting shaft is used for supporting the photovoltaic panel, the position of the pin shaft corresponds to a limiting hole on the photovoltaic panel, and the pin shaft is used for positioning the photovoltaic panel. By adopting the device, the main board, the photovoltaic panel and the communication panel of the direct-reading water meter photovoltaic module can be simultaneously welded and positioned so as to simulate the positioning and assembling of the photovoltaic module and a meter head mechanical device of a wet-type direct-reading water meter. The photovoltaic module after being welded can be well compatible with the meter head mechanical device of the direct-reading water meter so as to realize the accurate electromechanical conversion function. The device is also suitable for welding the photovoltaic module of a dry-type and a wet-type direct-reading water meters.
Description
Technical field
The utility model relates to a kind of assembling and positioning device of direct-reading water meter optical-electric module welding.
Background technology
Direct-reading water meter claims again " photo-electric direct-reading water meter ", is photoelectric technology and decoding direct-reading technology are introduced in direct-reading water meter, and direct-reading water meter is a kind of passive table, and its maximum feature is not need at ordinary times power supply, only in the moment of checking meter, just needs power supply.Basic functional principle is the position that adopts photoelectric method to read character wheel, the IR of specifically photoelectric sensor being got or the penetrative light of other tool, be irradiated to above character wheel, on character wheel, be printed on the light tank of optical encoding, not isolabeling by character wheel light tank angle reads, solution is read these optical encodings, finally judges the size of numerical value.
And the correct water-meter reading base table reading that will realize direct-reading water meter must guarantee good location and the assembling of electronic module and water meter mechanical structured member.Because the optical-electric module of wet type direct-reading water meter is comprised of three parts: mainboard, electro-optical package, communication board.Mainboard, electro-optical package and communication board are all the independent pcb board parts that weld electronic device, must three pcb boards be welded by a kind of mechanical device, and can simulate and the location of direct-reading water meter mechanical structured member and the data-collection function that installation could realize direct-reading water meter copy reading meter reading.Existing structure welder is comparatively complicated, topmost defect is to realize the welding of mainboard and electro-optical package, the optical-electric module of dry type direct-reading water meter only has mainboard and electro-optical package to need welding, and the application in the optical-electric module welding of dry-type meter of existing structure welder is more extensive.But the optical-electric module of wet type direct-reading water meter is many, a communication board needs welding, but existing structure welder can not be realized mainboard, electro-optical package and communication board and welds simultaneously.
Utility model content
The mechanical positioner that the purpose of this utility model is to provide a kind of mainboard, electro-optical package and communication board of direct-reading water meter optical-electric module to be welded in place simultaneously.
This assembling and positioning device for the welding of direct-reading water meter optical-electric module that the utility model provides, this device comprises positioning support, back shaft and bearing pin, is useful on and places the electro-optical package of optical-electric module, the slotted eye of communication board and the locating dowel for the mainboard of optical-electric module is located on positioning support; Back shaft and bearing pin insert from the side of positioning support respectively, the vertical slotted eye through placing electro-optical package, and the arc opening on the corresponding electro-optical package base, position of back shaft, for supporting electro-optical package, the spacing hole on the corresponding electro-optical package in the position of bearing pin makes its location.
Described have five for placing the slotted eye of electro-optical package, they be shaped as " in " font through-hole groove, along the length direction parallel arrangement of described positioning support.
Described is U-shaped groove for placing the slotted eye of communication board, and there is downward groove the bottom surface of U-shaped groove, and the base of communication board is inserted in groove and made its location.
Described back shaft is cylinder, comprises two sections that diameter does not wait, and the length of reduced diameter section is greater than five distances between electro-optical package, and insert in the entity of described positioning support through after electro-optical package its outer end, and its diameter mates with the arc opening diameter on electro-optical package base.
On described positioning support, the reduced diameter section of corresponding described back shaft has corresponding through hole through place, between back shaft and this hole, is interference fit.
Described bearing pin is cylinder, comprise two sections that diameter does not wait, its length is greater than five distances between electro-optical package, the conical section that the outer end of reduced diameter section is convergent, conical section is inserted in the entity of described positioning support through after electro-optical package, and its diameter mates with the diameter of locating hole on electro-optical package.
On described positioning support, the reduced diameter section of corresponding described bearing pin has corresponding installation through hole through place, between bearing pin and this hole, is matched in clearance.
Operation principle of the present utility model is as follows: the electro-optical package of optical-electric module and communication board are placed in respectively in " " font through-hole groove and U-shaped groove on positioning support, then by back shaft and bearing pin, electro-optical package is located respectively, back shaft and positioning support are interference fit, bearing pin and positioning support are matched in clearance, groove by U-shaped trench bottom is located communication board, by the locating dowel on positioning support upper surface, is made mainboard location and is assembled with electro-optical package and communication board.After mainboard, electro-optical package, communication board once being welded successfully with electric iron and scolding tin, extract bearing pin out, can take off the optical-electric module that disposable welding is good.
With prior art, compare, this mechanical positioner that the utility model provides, the mainboard of wet type direct-reading water meter optical-electric module, electro-optical package and communication board can be welded to location simultaneously, with gauge outfit mechanical device location and the assembling of analog photoelectricity module and wet type direct-reading water meter.Optical-electric module after welding can be well compatible to realize correct data-collection function with the gauge outfit mechanical device of direct-reading water meter.The welding of the optical-electric module of energy simultaneous adaptation dry type and wet type direct-reading water meter.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model preferred embodiment.
Fig. 2 is the cross-sectional schematic of Fig. 1.
Fig. 3 is the structural representation of wet type direct-reading water meter optical-electric module.
Fig. 4 is the structural representation of mainboard in Fig. 3.
Fig. 5 is the structural representation of electro-optical package in Fig. 3.
Fig. 6 is the structural representation of communication board in Fig. 3.
Fig. 7 is the structural representation of positioning support in Fig. 1.
Fig. 8 is the structural representation of back shaft in Fig. 1.
Fig. 9 is the structural representation of bearing pin in Fig. 1.
The specific embodiment
Preferred embodiment, the positioner by this device for the welding of wet type direct-reading water meter optical-electric module.
As shown in Figure 1, the welder of this wet type direct-reading water meter optical-electric module the utility model discloses, comprises positioning support 1, back shaft 3 and bearing pin 4.The structure of wet type direct-reading water meter optical-electric module as shown in Figures 3 to 6.
As shown in Figure 7 to 9, on positioning support 1, be useful on the fixedly slotted eye of wet type optical-electric module 2 electro-optical packages 22 and communication board 23, be useful on the locating dowel 12 of mainboard 21 location that make optical-electric module 2; Back shaft 3 and bearing pin 4 all insert from the side of positioning support 1, the vertical slotted eye through placing electro-optical package 22, the arc opening on corresponding electro-optical package 22 bases, position of back shaft 3, for supporting electro-optical package 22, the locating hole on the corresponding electro-optical package 22 in the position of bearing pin 4 makes its location.For the slotted eye of placing electro-optical package 22, have five corresponding with electro-optical package 22 positions, they be " in " font through-hole groove 11, along the length direction parallel arrangement of positioning support 1.For placing the slotted eye of communication board 23, be the U-shaped groove 15 perpendicular to " " font through-hole groove 11, there is downward groove 151 bottom surface of U-shaped groove 15, and the base of communication board 23 is inserted in groove 151 communication board 23 is located.Back shaft 3 is cylinder, comprises two sections that diameter does not wait, and the length of reduced diameter section is greater than five distances between electro-optical package 22, and its outer end is through in the entity of the rear insertion positioning support 1 of electro-optical package 22, and its diameter mates with arc opening 222 diameters on electro-optical package 22 bases.On positioning support 1, there is corresponding through hole 13 position of corresponding back shaft 3, between back shaft 3 and this hole, is interference fit.Bearing pin 4 is cylinder, comprise two sections that diameter does not wait, the conical end that the outer end of reduced diameter section is convergent, its length is greater than five distances between electro-optical package 22, its outer end is through in the entity of the rear insertion positioning support 1 of electro-optical package 22, and its diameter mates with the diameter of locating hole 221 on electro-optical package 22.On positioning support 1, there is corresponding installation through hole 14 position of corresponding bearing pin 4, between bearing pin 4 and this hole, is matched in clearance.
Board unit 21, electro-optical package unit 22, communication board unit 23 before wet type optical-electric module 2 welding be all paster by monoblock on SMT automatic production line out, on one monoblock pasting circuit board, have a lot of mainboards 21 or electro-optical package 22 or communication board 23, before weldering, need plate to separate one by one and could weld.
First step during assembling: the electro-optical package of optical-electric module 2 22 is fixed in positioning support 1.First back shaft 3 and positioning support 1 are assembled, by five electro-optical packages 22 be placed in successively five of positioning support 1 " in " in font through-hole groove 11, make the arc opening 222 on its base on the reduced diameter section of back shaft 3.Because there being the support of back shaft 3 reduced diameter sections, thus electro-optical package 22 can not fall into positioning support 1 " in " bottom of font through-hole groove 11; Bearing pin 4 is inserted from the installing hole 14 of positioning support 1 side, the conical section of bearing pin 4 outer ends is successively through the locating hole 221 on each electro-optical package 22 again.After bearing pin 4 packs into, positioning support 1 " in " under the effect of type through-hole groove 11 clearance control and bearing pin 4, electro-optical package 22 can not movement can not rotate and is fixed.
Second step: the communication board of optical-electric module 2 23 is fixed in positioning support 1.Communication board 23 is placed in the U-shaped groove 15 of positioning support 1, makes its base insert the interior location of groove 151 on the base of U-shaped groove 15.
The 3rd step: the upper surface of the mainboard of optical-electric module 2 21 is fixing and positioning support 1.Corresponding the assembling of locating dowel 12 by the locating hole on mainboard 21 212 with positioning support 1 upper surface, makes three slotted eyes 211 of mainboard 21 can be through the stretched head 223 of electro-optical package 22, and communication board hole slot 213 can be through the little side 231 of top of communication board 23; Mainboard 21 develops the upper surface of positioning support 1 without the end face of device; The stretched head of the corresponding electro-optical package 22 of photoelectricity board slot 211 on last mainboard 21, the communication board hole slot 213 of the stretched head 231 of communication board 23 from mainboard 21 passes, and mainboard should be adjacent to the upper surface of positioning support 1 without the plane of device.
The 4th step: use electric iron and scolding tin by mainboard 21, electro-optical package 22 and the disposable welding of communication board 23 well.
The 5th step: extract bearing pin 4 out, take off the wet type optical-electric module 2 welding, so circulation, the optical-electric module that welding is next new.
When this device is used for to the welding of dry type direct-reading water meter optical-electric module, will the rear welding of electro-optical package and mainboard location by above-mentioned steps.
Claims (8)
1. the assembling and positioning device for direct-reading water meter optical-electric module welding, it is characterized in that: this device comprises positioning support, back shaft and bearing pin, on positioning support, be useful on and place the electro-optical package of optical-electric module, the slotted eye of communication board and the locating dowel for the mainboard of optical-electric module is located; Back shaft and bearing pin insert from the side of positioning support respectively, the vertical slotted eye through placing electro-optical package, and the arc opening on the corresponding electro-optical package base, position of back shaft, for supporting electro-optical package, the spacing hole on the corresponding electro-optical package in the position of bearing pin makes its location.
2. the assembling and positioning device for direct-reading water meter optical-electric module welding as claimed in claim 1, it is characterized in that: described have five for placing the slotted eye of electro-optical package, they be shaped as " in " font through-hole groove, along the length direction parallel arrangement of described positioning support.
3. the assembling and positioning device for the welding of direct-reading water meter optical-electric module as claimed in claim 1, is characterized in that: described is U-shaped groove for placing the slotted eye of communication board, and there is downward groove the bottom surface of U-shaped groove, and the base of communication board is inserted in groove and made its location.
4. the assembling and positioning device for direct-reading water meter optical-electric module welding as claimed in claim 1, it is characterized in that: described back shaft is cylinder, comprise two sections that diameter does not wait, the length of reduced diameter section is greater than five distances between electro-optical package, insert in the entity of described positioning support through after electro-optical package its outer end, and its diameter mates with the arc opening diameter on electro-optical package base.
5. the assembling and positioning device for the welding of direct-reading water meter optical-electric module as claimed in claim 4, is characterized in that: the reduced diameter section of the corresponding described back shaft in side of described positioning support has corresponding through hole through place, between back shaft and this hole, is interference fit.
6. the assembling and positioning device for direct-reading water meter optical-electric module welding as claimed in claim 1, it is characterized in that: described bearing pin is cylinder, comprise two sections that diameter does not wait, its length is greater than five distances between electro-optical package, the outer end of reduced diameter section is the conical section of convergent, conical section is inserted in the entity of described positioning support through after electro-optical package, and its diameter mates with the diameter of locating hole on electro-optical package.
7. the assembling and positioning device for the welding of direct-reading water meter optical-electric module as claimed in claim 6, is characterized in that: the reduced diameter section of the corresponding described bearing pin in side of described positioning support has corresponding installation through hole through place, between bearing pin and this hole, is matched in clearance.
8. the assembling and positioning device for the welding of direct-reading water meter optical-electric module as claimed in claim 1, is characterized in that: described locating dowel is positioned at the upper surface of described positioning support, and position and diameter are corresponding with the locating hole on optical-electric module mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784209.2U CN203566041U (en) | 2013-12-04 | 2013-12-04 | Assembling positioning device for welding direct-reading water meter photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784209.2U CN203566041U (en) | 2013-12-04 | 2013-12-04 | Assembling positioning device for welding direct-reading water meter photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566041U true CN203566041U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320784209.2U Expired - Lifetime CN203566041U (en) | 2013-12-04 | 2013-12-04 | Assembling positioning device for welding direct-reading water meter photovoltaic module |
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| Country | Link |
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| CN (1) | CN203566041U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880902A (en) * | 2015-10-28 | 2016-08-24 | 安徽翼迈科技股份有限公司 | Wet type meter welding tool |
| CN105904134A (en) * | 2015-10-28 | 2016-08-31 | 安徽翼迈科技股份有限公司 | Three-position reflecting type welding tool |
| CN106740276A (en) * | 2016-12-30 | 2017-05-31 | 铁道第三勘察设计院集团有限公司 | A kind of inclined cantilever positioning vertical column |
| CN107900582A (en) * | 2017-11-17 | 2018-04-13 | 安徽翼迈科技股份有限公司 | The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board |
| CN108311764A (en) * | 2018-04-09 | 2018-07-24 | 欧朗电子科技有限公司 | The welder of intelligent industrial battery controller |
| CN112008322A (en) * | 2020-09-01 | 2020-12-01 | 吴本高 | Be used for direct-reading water gauge photoelectric module welded positioning device |
-
2013
- 2013-12-04 CN CN201320784209.2U patent/CN203566041U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880902A (en) * | 2015-10-28 | 2016-08-24 | 安徽翼迈科技股份有限公司 | Wet type meter welding tool |
| CN105904134A (en) * | 2015-10-28 | 2016-08-31 | 安徽翼迈科技股份有限公司 | Three-position reflecting type welding tool |
| CN106740276A (en) * | 2016-12-30 | 2017-05-31 | 铁道第三勘察设计院集团有限公司 | A kind of inclined cantilever positioning vertical column |
| CN106740276B (en) * | 2016-12-30 | 2023-07-14 | 中国国家铁路集团有限公司 | Positioning upright post for inclined cantilever |
| CN107900582A (en) * | 2017-11-17 | 2018-04-13 | 安徽翼迈科技股份有限公司 | The welding tooling of photoelectric direct-reading water meter electro-optical package and pcb board |
| CN108311764A (en) * | 2018-04-09 | 2018-07-24 | 欧朗电子科技有限公司 | The welder of intelligent industrial battery controller |
| CN108311764B (en) * | 2018-04-09 | 2024-03-29 | 欧朗电子科技有限公司 | Welding device of intelligent industrial battery controller |
| CN112008322A (en) * | 2020-09-01 | 2020-12-01 | 吴本高 | Be used for direct-reading water gauge photoelectric module welded positioning device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |