CN103111709A - Selective crest welder printed circuit board (PCB) locating device - Google Patents
Selective crest welder printed circuit board (PCB) locating device Download PDFInfo
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- CN103111709A CN103111709A CN 201110364735 CN201110364735A CN103111709A CN 103111709 A CN103111709 A CN 103111709A CN 201110364735 CN201110364735 CN 201110364735 CN 201110364735 A CN201110364735 A CN 201110364735A CN 103111709 A CN103111709 A CN 103111709A
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Abstract
The invention relates to a selective crest welder printed circuit board (PCB) locating device which comprises a support, a stepping motor, a chain, lead screw base seats, two platform deck lead screws, a slide block and a platform deck. The stepping motor is fixed on one support leg of the support, the chain is sleeved on chain wheels, the lead screw base seats are fixed on the other three support legs of the support, the two platform deck lead screws penetrate through the lead screw base seats and the stepping motor in parallel, the slide block is sleeved on the platform deck lead screws, and the platform deck is arranged on the slide block. The platform deck comprises two limiting plates which are fixed on the slide block, a connecting slide rod, an adjusting lead screw, an installing plate, a plate pressing screw, a pressing plate and an adjusting rotary disc, wherein the connecting slide rod and the adjusting lead screw are fixed on the two limiting plates, the installing plate is movably installed on the connecting slide rod and the adjusting lead screw and between the limiting plates, the plate pressing screw and the pressing plate are movably installed in a slide groove of the installing plate, and the adjusting rotary disc is installed at one end of the adjusting lead screw. A to-be-welded PCB can be conveyed to the same position repeatedly and accurately, and the problem of repeated locating of the PCB is solved for a selective crest welder.
Description
Technical field
The invention belongs to the crest welder technical field, be specifically related to a kind of selective crest welder PCB positioner.
Background technology
Along with the development of electronic product, according to the requirement of various functions, the welding position of the element on PCB requires more and more higher, whole through hole plug-in unit PCB are arranged, whole paster PCB are arranged, also have to insert to paste to load in mixture PCB, present technical process is that whole through hole plug-in unit PCB weld with crest welder; All paster PCB welds with reflow machine; Slotting subsides load in mixture PCB in two kinds of situation, slotting subsides load in mixture element the PCB the same face first weld mount components with reflow machine, then weld inserting element with crest welder; Slotting subsides load in mixture element not the PCB the same face first weld mount components with reflow machine, then weld inserting element by hand because as weld inserting element with crest welder, can affect the mount components of welding.The selective wave soldering device of PCB is exactly solve to insert to paste to load in mixture element not in the manual welding problem of PCB the same face.First weld mount components with reflow machine, then weld inserting element with the selective wave soldering device of PCB, and the present invention transmits device for positioning and securing for selective crest welder provides a kind of PCB.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of selective crest welder PCB positioner, have the characteristics of accurate positioning.
The technical solution used in the present invention is as follows:
a kind of selective crest welder PCB positioner, comprise support 4, be fixed on the stepper motor 2 on 4 one supporting legs of support, be set in the chain 7 on sprocket wheel 8, be fixed on the leading screw base 5 on other three supporting legs of support 4, parallel two microscope carrier leading screws 3 that navigate within on leading screw base 5 and stepper motor 2, be set in the slide block 10 on microscope carrier leading screw 3, be arranged on the microscope carrier 6 on slide block 10, described microscope carrier 6 comprises two limiting plates 11 that are fixed on slide block 10, be fixed on two connection slide bar 12 and adjusting screws 16 on limiting plate 11, be movably arranged on and connect on slide bar 12 and adjusting screw 16 and be arranged on installing plate 15 between limiting plate 11, be movably installed in bridge screw 13 and pressing plate 14 in installing plate 15 chutes, be arranged on the adjusting rotating disk 9 of adjusting screw 16 1 ends.
The present invention has following advantage:
Stepper motor 2 is the dynamical system of whole device, for sliding of microscope carrier 6 provides power, and the displacement of control microscope carrier 6, microscope carrier 6 can accurately be located, pcb board is loaded in the installing plate groove, regulate horizontal position by installing plate 15 under adjusting screw 16 effects, bridge screw 13 and pressing plate 14 slide in installing plate 15 chutes can regulate position longitudinally, has advantages of accurate positioning.
Description of drawings
Fig. 1 is structure chart of the present invention.
Fig. 2 is stage structure figure of the present invention.
Description of reference numerals:
| The 1-adjustable base | The 2-stepper motor | 3-microscope carrier leading screw |
| The 4-support | 5-leading screw base | The 6-microscope carrier |
| The 7-chain | The 8-sprocket wheel | 9-regulates rotating disk |
| The 10-slide block | The 11-limiting plate | 12-connects slide bar |
| The 13-bridge screw | The 14-pressing plate | The 15-installing plate |
| The 16-adjusting screw |
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
as Fig. 1, shown in Figure 2, the device for positioning and securing of a kind of selective crest welder PCB of the present invention, comprise support 4, be fixed on the stepper motor 2 on 4 one supporting legs of support, be set in the chain 7 on sprocket wheel 8, be fixed on the leading screw base 5 on other three supporting legs of support 4, leading screw base 5 liner bearings, parallel two microscope carrier leading screws 3 that navigate within on leading screw base 5 and stepper motor 2, be set in the slide block 10 on microscope carrier leading screw 3, be arranged on the microscope carrier 6 on slide block 10, described microscope carrier 6 comprises two limiting plates 11 that are welded on slide block 10, be fixed on two connection slide bar 12 and adjusting screws 16 on limiting plate 11, be movably arranged on and connect on slide bar 12 and adjusting screw 16 and be arranged on installing plate 15 between limiting plate 11, installing plate 15 recessings, open again chute in groove, pressing plate 14 and bridge screw 13 are loaded in chute.Be arranged on the adjusting rotating disk 9 of adjusting screw 16 1 ends, support is installed adjustable base 14 times, can regulate the levelness of whole device, wherein below stepper motor 2, damping device is installed, the slide block 10 of microscope carrier 6 navigates within on microscope carrier leading screw 3 by screw thread, and the horizontal level of whole device can be regulated by adjustable base 1.
Operation principle of the present invention is: start stepper motor 2 stepper motors 2 and drive two sprocket wheel 8 synchronous rotaries by chain 7, sprocket wheel 8 drives 3 rotations of microscope carrier leading screw simultaneously, thereby promotes microscope carrier 6 horizontal movements; Pcb board is loaded in installing plate 15 grooves, and is fixing fastening by pressing plate 14 and bridge screw 13, regulates horizontal position by installing plate 15 under adjusting screw 16 effects, and bridge screw 13 and pressing plate 14 slide in installing plate 15 chutes can regulate position longitudinally.
The above is only embodiments of the invention, is not that the present invention is imposed any restrictions, and every any simple modification, change and equivalent structure of above embodiment being done according to the technology of the present invention essence changes, and all still belongs to the protection of technical solution of the present invention.
Claims (1)
1. selective crest welder PCB positioner, it is characterized in that: comprise support (4), be fixed on the stepper motor (2) on (4) supporting legs of support, be set in the chain (7) on sprocket wheel (8), be fixed on the leading screw base (5) on other three supporting legs of support (4), parallel two the microscope carrier leading screws (3) that navigate within on leading screw base (5) and stepper motor (2), be set in the slide block (10) on microscope carrier leading screw (3), be arranged on the microscope carrier (6) on slide block (10), described microscope carrier (6) comprises two limiting plates (11) that are fixed on slide block (10), be fixed on connection slide bar (12) and adjusting screw (16) on two limiting plates (11), be movably arranged on and connect slide bar (12) and adjusting screw (16) and go up and be arranged on installing plate (15) between limiting plate (11), be movably installed in bridge screw (13) and pressing plate (14) in installing plate (15) chute, be arranged on the adjusting rotating disk (9) of adjusting screw (16) one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110364735 CN103111709A (en) | 2011-11-17 | 2011-11-17 | Selective crest welder printed circuit board (PCB) locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110364735 CN103111709A (en) | 2011-11-17 | 2011-11-17 | Selective crest welder printed circuit board (PCB) locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103111709A true CN103111709A (en) | 2013-05-22 |
Family
ID=48410122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110364735 Pending CN103111709A (en) | 2011-11-17 | 2011-11-17 | Selective crest welder printed circuit board (PCB) locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103111709A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104159414A (en) * | 2014-09-10 | 2014-11-19 | 深圳市九八八电子有限公司 | Circuit board assembly method |
| CN105300579A (en) * | 2014-06-04 | 2016-02-03 | 惠州市德赛西威汽车电子股份有限公司 | Apparatus for detecting moment of motormeter stepper motor and testing method thereof |
| CN107635359A (en) * | 2017-09-14 | 2018-01-26 | 安徽科创新能源科技有限责任公司 | A kind of power module wiring board tin furnace tool |
| CN111994675A (en) * | 2020-08-15 | 2020-11-27 | 深圳市恒力天科技有限公司 | Efficient packaging equipment |
| CN112400558A (en) * | 2020-11-20 | 2021-02-26 | 德清新田农业科技有限公司 | Independent cultivation lifting frame of agricultural vegetable greenhouse |
| CN112714551A (en) * | 2020-12-31 | 2021-04-27 | 江阴市沪澄绝缘材料有限公司 | Non-drilling-dirt backing plate composite device for high-precision positioning electronic circuit board |
-
2011
- 2011-11-17 CN CN 201110364735 patent/CN103111709A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300579A (en) * | 2014-06-04 | 2016-02-03 | 惠州市德赛西威汽车电子股份有限公司 | Apparatus for detecting moment of motormeter stepper motor and testing method thereof |
| CN104159414A (en) * | 2014-09-10 | 2014-11-19 | 深圳市九八八电子有限公司 | Circuit board assembly method |
| CN107635359A (en) * | 2017-09-14 | 2018-01-26 | 安徽科创新能源科技有限责任公司 | A kind of power module wiring board tin furnace tool |
| CN107635359B (en) * | 2017-09-14 | 2019-12-31 | 安徽科创新能源科技有限责任公司 | Tin stove tool is crossed to power module circuit board |
| CN111994675A (en) * | 2020-08-15 | 2020-11-27 | 深圳市恒力天科技有限公司 | Efficient packaging equipment |
| CN111994675B (en) * | 2020-08-15 | 2021-05-04 | 深圳市恒力天科技有限公司 | Efficient packaging equipment |
| CN112400558A (en) * | 2020-11-20 | 2021-02-26 | 德清新田农业科技有限公司 | Independent cultivation lifting frame of agricultural vegetable greenhouse |
| CN112714551A (en) * | 2020-12-31 | 2021-04-27 | 江阴市沪澄绝缘材料有限公司 | Non-drilling-dirt backing plate composite device for high-precision positioning electronic circuit board |
| CN112714551B (en) * | 2020-12-31 | 2022-01-28 | 江阴市沪澄绝缘材料有限公司 | Non-drilling-dirt backing plate composite device for high-precision positioning electronic circuit board |
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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: 20130522 |