CN203941302U - One missing part testing agency - Google Patents
One missing part testing agency Download PDFInfo
- Publication number
- CN203941302U CN203941302U CN201420375756.XU CN201420375756U CN203941302U CN 203941302 U CN203941302 U CN 203941302U CN 201420375756 U CN201420375756 U CN 201420375756U CN 203941302 U CN203941302 U CN 203941302U
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- CN
- China
- Prior art keywords
- parts
- materials
- rotating shaft
- runner
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of missing part testing agency, and motor is packed on motor fixing plate, and driving wheel is housed on motor, between driven wheel, connects by belt; Rotating shaft is housed on engaged wheel, and the upper and lower end of rotating shaft is arranged on respectively on upper and lower rotating shaft Connection Block; Runner is housed in rotating shaft, on runner, is evenly provided with the gear teeth; Two idle pulleys are housed on materials and parts base plate, on materials and parts, are evenly provided with hole, and on runner, the distance of the arc length between the reference circle of every two adjacent teeth equates with the pitch-row in adjacent two holes on materials and parts; Components and parts are installed on materials and parts, on materials and parts base plate, inductor are installed, and the dead ahead of inductor corresponding element device; The moving runner rotation of motor driven belts is moved materials and parts, and is moved by idle pulley delivery under the driving of runner, components and parts on materials and parts constantly move in sensor front, in the time the position that there is no mounting related components being detected, device meeting automatic pause, to check missing part.The utility model motion is convenient, and leak detection efficiency is high.
Description
Technical field:
The utility model relates to testing agency's apparatus field, relates in particular a kind of missing part testing agency.
Background technology:
Surface mounting technology (SMT) is by electronic component, as resistance, electric capacity, transistor, integrated circuit etc. are installed on printed circuit board (PCB), and forms electric connection by soldering.Because needs soldering has multiple electronic components, just there will be missing part phenomenon, in prior art, be all manual detection for missing part phenomenon, its efficiency is low, and labour intensity is large, and reliability is low.Therefore be necessary to design a kind of missing part testing agency.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, and a kind of missing part testing agency is provided, and it moves convenient, and equipment mechanism is simple and convenient, and leak detection efficiency is high.
Technology solution of the present utility model is as follows:
One missing part testing agency, it comprises motor, motor fixing plate, driving wheel, belt, engaged wheel, rotating shaft, lower rotary shaft Connection Block, upper rotating shaft Connection Block, runner, materials and parts base plate, idle pulley, materials and parts and inductor, described motor is fixedly mounted on motor fixing plate, on the main shaft of motor, driving wheel is installed, between driving wheel and engaged wheel, links together by belt; On described engaged wheel, rotating shaft is installed, and the lower end of rotating shaft is arranged on lower rotary shaft Connection Block, the top of rotating shaft is passed from materials and parts base plate, and the upper end of rotating shaft is arranged on rotating shaft Connection Block; In described rotating shaft, runner is installed, runner is positioned at materials and parts base plate top, is evenly provided with the gear teeth on described runner; Two idle pulleys are installed on described materials and parts base plate, are evenly provided with hole on described materials and parts, the gear teeth on runner can insert in the hole on materials and parts, and on runner, the distance of the arc length between the reference circle of every two adjacent teeth equates with the pitch-row in adjacent two holes on materials and parts; On described materials and parts, components and parts are installed, on materials and parts base plate, inductor are installed, and the dead ahead of inductor corresponding element device.
As preferably, a plate is installed respectively in the left and right sides of described upper rotating shaft Connection Block, and web joint is fixed on materials and parts base plate.
As preferably, the upper and lower end of described rotating shaft is arranged on upper rotating shaft Connection Block and lower rotary shaft Connection Block by bearing respectively.
As preferably, described materials and parts base plate and motor fixing plate can be fixed on the fixed head of worktable or relevant device, are convenient to the fixing of whole mechanism.
As preferably, described two idle pulley symmetries are arranged on the left and right sides of runner, and idle pulley upper and lower side is equipped with flange, between upper lower flange, form race, and the height of race is identical with the height of materials and parts, and materials and parts are just in time positioned at race place.
The beneficial effects of the utility model are:
The utility model adopts driven by rotating wheel materials and parts constantly to travel forward, arc length distance between the reference circle of adjacent two gear teeth of runner equates with the distance of adjacent two pitch-rows on materials and parts, materials and parts carry out displacement under the driving of runner, can settle inductor in components and parts dead ahead corresponding to materials and parts, can timely feedback information if any missing part, before comparing, manual detection efficiency is high, and reliability is high.
This utility model equipment mechanism is simple and convenient, has idle pulley effect in materials and parts motion process, makes its motion convenient, and in the time the position that there is no mounting related components being detected, device meeting automatic pause, to check missing part place.
Brief description of the drawings:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the right view of Fig. 1.
Embodiment:
Embodiment, see accompanying drawing 1～3, one missing part testing agency, it comprises motor 1, motor fixing plate 2, driving wheel 3, belt 4, engaged wheel 5, rotating shaft 6, lower rotary shaft Connection Block 7, upper rotating shaft Connection Block 8, runner 9, materials and parts base plate 10, idle pulley 11, materials and parts 12 and inductor 13, described motor is fixedly mounted on motor fixing plate, on the main shaft of motor, driving wheel is installed, between driving wheel and engaged wheel, links together by belt; On described engaged wheel, rotating shaft is installed, and the lower end of rotating shaft is arranged on lower rotary shaft Connection Block, the top of rotating shaft is passed from materials and parts base plate, and the upper end of rotating shaft is arranged on rotating shaft Connection Block; In described rotating shaft, runner is installed, runner is positioned at materials and parts base plate top, is evenly provided with the gear teeth 14 on described runner; Two idle pulleys are installed on described materials and parts base plate, are evenly provided with hole 15 on described materials and parts, the gear teeth on runner can insert in the hole on materials and parts, and on runner, the distance of the arc length between the reference circle of every two adjacent teeth equates with the pitch-row in adjacent two holes on materials and parts; On described materials and parts, components and parts are installed, on materials and parts base plate, inductor are installed, and the dead ahead of inductor corresponding element device.
A plate 16 is installed respectively in the left and right sides of described upper rotating shaft Connection Block, and web joint is fixed on materials and parts base plate, and rotating shaft is installed firmly, also makes runner between two web joints simultaneously, and protection runner prevents that foreign material from invading.
The upper and lower end of described rotating shaft is arranged on upper rotating shaft Connection Block and lower rotary shaft Connection Block by bearing respectively, and rotating shaft is operated steadily.
Described materials and parts base plate and motor fixing plate can be fixed on the fixed head of worktable or relevant device, are convenient to the fixing of whole mechanism.
Described two idle pulley symmetries are arranged on the left and right sides of runner, and idle pulley upper and lower side is equipped with flange, between upper lower flange, form race, and the height of race is identical with the height of materials and parts, and materials and parts are just in time positioned at race place.
The utility model principle of work: motor drives driving wheel rotation, under the drive of belt, make engaged wheel rotation, engaged wheel drives runner rotation, materials and parts are moved under the driving of runner, and the left and right end of materials and parts moves by idle pulley delivery, and the components and parts on materials and parts constantly move in sensor front, in the time the position that there is no mounting related components being detected, mechanism's meeting automatic pause, to check missing part.
Above-described embodiment is the specific descriptions that the utility model is carried out; just the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, those skilled in the art according to the content of above-mentioned utility model make some nonessential improvement and adjust all fall into protection domain of the present utility model within.
Claims (5)
1. a missing part testing agency, it is characterized in that: it comprises motor, motor fixing plate, driving wheel, belt, engaged wheel, rotating shaft, lower rotary shaft Connection Block, upper rotating shaft Connection Block, runner, materials and parts base plate, idle pulley, materials and parts and inductor, described motor is fixedly mounted on motor fixing plate, on the main shaft of motor, driving wheel is installed, between driving wheel and engaged wheel, links together by belt; On described engaged wheel, rotating shaft is installed, and the lower end of rotating shaft is arranged on lower rotary shaft Connection Block, the top of rotating shaft is passed from materials and parts base plate, and the upper end of rotating shaft is arranged on rotating shaft Connection Block; In described rotating shaft, runner is installed, runner is positioned at materials and parts base plate top, is evenly provided with the gear teeth on described runner; Two idle pulleys are installed on described materials and parts base plate, are evenly provided with hole on described materials and parts, the gear teeth on runner can insert in the hole on materials and parts, and on runner, the distance of the arc length between the reference circle of every two adjacent teeth equates with the pitch-row in adjacent two holes on materials and parts; On described materials and parts, components and parts are installed, on materials and parts base plate, inductor are installed, and the dead ahead of inductor corresponding element device.
2. a kind of missing part according to claim 1 testing agency, it is characterized in that: a plate is installed respectively in the left and right sides of described upper rotating shaft Connection Block, and web joint is fixed on materials and parts base plate.
3. a kind of missing part according to claim 1 testing agency, is characterized in that: the upper and lower end of described rotating shaft is arranged on upper rotating shaft Connection Block and lower rotary shaft Connection Block by bearing respectively.
4. a kind of missing part according to claim 1 testing agency, is characterized in that: described materials and parts base plate and motor fixing plate can be fixed on the fixed head of worktable or relevant device, is convenient to the fixing of whole mechanism.
5. a kind of missing part according to claim 1 testing agency, it is characterized in that: described two idle pulley symmetries are arranged on the left and right sides of runner, and idle pulley upper and lower side is equipped with flange, between upper lower flange, forms race, the height of race is identical with the height of materials and parts, and materials and parts are just in time positioned at race place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375756.XU CN203941302U (en) | 2014-07-09 | 2014-07-09 | One missing part testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375756.XU CN203941302U (en) | 2014-07-09 | 2014-07-09 | One missing part testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941302U true CN203941302U (en) | 2014-11-12 |
Family
ID=51860605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375756.XU Expired - Fee Related CN203941302U (en) | 2014-07-09 | 2014-07-09 | One missing part testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873271A (en) * | 2018-08-31 | 2020-03-10 | 宁波诠航机械科技有限公司 | Walking mechanism of patrol early-warning robot and patrol early-warning robot |
-
2014
- 2014-07-09 CN CN201420375756.XU patent/CN203941302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873271A (en) * | 2018-08-31 | 2020-03-10 | 宁波诠航机械科技有限公司 | Walking mechanism of patrol early-warning robot and patrol early-warning robot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160709 |