CN202754574U - Push rod feeding mechanism of printed circuit board assembly (PCBA) - Google Patents
Push rod feeding mechanism of printed circuit board assembly (PCBA) Download PDFInfo
- Publication number
- CN202754574U CN202754574U CN 201220392870 CN201220392870U CN202754574U CN 202754574 U CN202754574 U CN 202754574U CN 201220392870 CN201220392870 CN 201220392870 CN 201220392870 U CN201220392870 U CN 201220392870U CN 202754574 U CN202754574 U CN 202754574U
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- CN
- China
- Prior art keywords
- push rod
- base plate
- pcba
- sliding shoe
- sliding block
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Abstract
A push rod feeding mechanism of a printed circuit board assembly (PCBA) is composed of a synchronous belt pulley, an idler pulley, a synchronous belt, a sliding block, an S-shaped push rod, travel switches, a liner guide rail, a tension spring, a base plate, a motor, a rotation shaft and a limiting pin, wherein the synchronous belt pulley is fixed on the base plate and drives the sliding block through the synchronous belt, the sliding block is fixed on the synchronous belt, the motor drives the sliding block to move horizontally through the synchronous belt pulley, the base plate is provided with the idler pulley used for supporting the S-shaped push rod, the sliding block is provided with the rotation shaft and the limiting pin, the tension spring is connected between the rotation shaft and the S-shaped push rod, the liner guide rail is fixed on the base plate, and the travel switches are arranged at two ends of the liner guide rail and touched by the sliding block. The push rod feeding mechanism of the PCBA has the advantages that a power driving device is used for achieving continuous feeding, the pushing and feeding process is simple, the structure is simple, and the economical benefits are largely increased.
Description
Technical field
The utility model belongs to the feeding Mechanism Design technical field, particularly the push-rod feeding mechanism of a kind of PCBA.
Background technology
In the prior art, the feed mechanism that is used for the propelling movement of PCBA plate has some design defect, and as not realizing friction feeding with a power driven, it pushes comparatively trouble, complicated, the actual not high shortcoming of using value of mechanism.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned existence, and provides power driven of a kind of usefulness to realize the push-rod feeding mechanism of the PCBA of PCBA plate friction feeding.
The purpose of this utility model is finished by following technical solution, and it is by synchronous pulley, roller, Timing Belt, sliding shoe, S type push rod, travel switch, line slideway, extension spring, base plate, motor, rotating shaft, locating dowel pin forms, and described synchronous pulley is fixed on the base plate, and synchronous pulley is by bringing synchronously the driving sliding shoe, sliding shoe is fixed on the Timing Belt, and motor drives the sliding shoe parallel motion by synchronous pulley.
As preferably, described base plate is provided with for the roller that supports S type push rod, and sliding shoe is provided with rotating shaft and locating dowel pin, has an extension spring to be connected between rotating shaft and S type push rod.
As preferably, described line slideway is fixed on the base plate, and the two ends of this line slideway are provided with the travel switch that allows sliding shoe touch.
The beneficial effects of the utility model are: realize friction feeding with a power driven, its propelling movement process is comparatively simple, simple in structure, economic benefit improves greatly.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is main TV structure scheme drawing of the present utility model.
Fig. 3 is implementation procedure structure scheme drawing of the present utility model.
Label in the accompanying drawing is respectively: 1, synchronous pulley, 2, roller, 3, Timing Belt, 4, sliding shoe, 5, S type push rod, 6, travel switch, 7, line slideway, 8, extension spring, 9, base plate, 10, motor, 11, rotating shaft, 12, locating dowel pin, 13, the PCBA plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done detailed introduction: as shown in drawings, the utility model is by synchronous pulley 1, roller 2, Timing Belt 3, sliding shoe 4, S type push rod 5, travel switch 6, line slideway 7, extension spring 8, base plate 9, motor 10, rotating shaft 11, locating dowel pin 12 forms, and described synchronous pulley 1 is fixed on the base plate 9, and synchronous pulley 1 drives sliding shoe 4 by Timing Belt 3, sliding shoe 4 is fixed on the Timing Belt 3, and motor 10 drives sliding shoe 4 parallel motions by synchronous pulley 1.Described base plate 9 is provided with for the roller 2 that supports S type push rod 5, and sliding shoe 4 is provided with rotating shaft 11 and locating dowel pin 12, and rotating shaft 11 has an extension spring 8 to be connected with 5 of S type push rods.Described line slideway 7 is fixed on the base plate 9, and the two ends of this line slideway 7 are provided with the travel switch 6 that allows sliding shoe 4 touch.Push rod is made the setting height(from bottom) that S type shape can increase its effective travel and reduce transfer bar mechanism and PCBA plate 13.
Principle of work of the present utility model is: transfer bar mechanism is when initial position, roller 2 is supporting S type push rod 5(such as Fig. 2), sliding shoe 4 under the effect of motor 10 along line slideway 7 parallel motion forward, when S type push rod 5 breaks away from roller 2, under the application force of extension spring 8, rotate with rotating shaft 11, running into locating dowel pin 12 stops operating, S type push rod 5 can be carried out target location (such as Fig. 3) to PCBA plate 13 forward at this moment, when sliding shoe 4 is run into the travel switch 6 of afterbody, motor 10 counter-rotatings, sliding shoe 4 reversing sense parallel motions, the roller 2 in left side holds up S type push rod 5, until stop motion when running into the travel switch 6 of head.Second PCBA wiring board can pass through from the push rod downside, therefore can realize repeatedly feeding, and driver train is only used a motor 10.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. the push-rod feeding mechanism of a PCBA, by synchronous pulley (1), roller (2), Timing Belt (3), sliding shoe (4), S type push rod (5), travel switch (6), line slideway (7), extension spring (8), base plate (9), motor (10), rotating shaft (11), locating dowel pin (12) forms, and it is characterized in that: described synchronous pulley (1) is fixed on the base plate (9), and synchronous pulley (1) drives sliding shoe (4) by Timing Belt (3), sliding shoe (4) is fixed on the Timing Belt (3), and motor (10) drives sliding shoe (4) parallel motion by synchronous pulley (1).
2. the push-rod feeding mechanism of PCBA according to claim 1, it is characterized in that: described base plate (9) is provided with for the roller (2) that supports S type push rod (5), sliding shoe (4) is provided with rotating shaft (11) and locating dowel pin (12), has an extension spring (8) to be connected between rotating shaft (11) and S type push rod (5).
3. the push-rod feeding mechanism of PCBA according to claim 1 and 2, it is characterized in that: described line slideway (7) is fixed on the base plate (9), and the two ends of this line slideway (7) are provided with the travel switch (6) that allows sliding shoe (4) touch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392870 CN202754574U (en) | 2012-08-09 | 2012-08-09 | Push rod feeding mechanism of printed circuit board assembly (PCBA) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392870 CN202754574U (en) | 2012-08-09 | 2012-08-09 | Push rod feeding mechanism of printed circuit board assembly (PCBA) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754574U true CN202754574U (en) | 2013-02-27 |
Family
ID=47733769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392870 Expired - Lifetime CN202754574U (en) | 2012-08-09 | 2012-08-09 | Push rod feeding mechanism of printed circuit board assembly (PCBA) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754574U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003220A (en) * | 2014-05-05 | 2014-08-27 | 广州市明森机电设备有限公司 | Smart card conveyer belt and smart card conveying mechanism |
| CN104192599A (en) * | 2014-08-26 | 2014-12-10 | 广州市明森机电设备有限公司 | Card pushing mechanism in intelligent card conveying device and card pushing method |
| CN104528422A (en) * | 2014-12-31 | 2015-04-22 | 苏州格林电子设备有限公司 | Pushing mechanism for silicon wafer pushing device |
| CN109052872A (en) * | 2018-10-16 | 2018-12-21 | 德州学院 | A kind of printing and dyeing wastewater processing equipment for reclaimed water reuse |
-
2012
- 2012-08-09 CN CN 201220392870 patent/CN202754574U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003220A (en) * | 2014-05-05 | 2014-08-27 | 广州市明森机电设备有限公司 | Smart card conveyer belt and smart card conveying mechanism |
| CN104192599A (en) * | 2014-08-26 | 2014-12-10 | 广州市明森机电设备有限公司 | Card pushing mechanism in intelligent card conveying device and card pushing method |
| CN104192599B (en) * | 2014-08-26 | 2018-02-06 | 广州明森科技股份有限公司 | A kind of card pushing mechanism in smart card conveying device |
| CN104528422A (en) * | 2014-12-31 | 2015-04-22 | 苏州格林电子设备有限公司 | Pushing mechanism for silicon wafer pushing device |
| CN109052872A (en) * | 2018-10-16 | 2018-12-21 | 德州学院 | A kind of printing and dyeing wastewater processing equipment for reclaimed water reuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |