CN210741426U - PCB (printed circuit board) detection pin jig - Google Patents
PCB (printed circuit board) detection pin jig Download PDFInfo
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- CN210741426U CN210741426U CN201921310887.9U CN201921310887U CN210741426U CN 210741426 U CN210741426 U CN 210741426U CN 201921310887 U CN201921310887 U CN 201921310887U CN 210741426 U CN210741426 U CN 210741426U
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- brackets
- bottom plate
- pcb board
- upper ends
- adjusting rod
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Abstract
The utility model discloses a PCB board detects stitch tool, include: a bottom plate and an alarm; the upper end of the bottom plate is provided with two symmetrical brackets; the two brackets are divided into a fixed bracket and a movable bracket; the fixed bracket is fixed on the bottom plate; two sliding rails are arranged at the lower end of the movable bracket; the lower end of the movable bracket is provided with two sliding blocks; the two sliding blocks are respectively arranged on the two corresponding sliding rails; the upper ends of the two brackets are obliquely arranged; symmetrical guide rails are respectively arranged on the opposite side surfaces of the upper ends of the two brackets; the detection brackets are arranged on the bottom plate and positioned at the outer sides of the two brackets; an adjusting rod is arranged above one end of the detection support, which is lower than the upper ends of the two supports; a foot check plate is arranged below the adjusting rod; the foot detecting plate is provided with a sensor; the sensor is connected with the alarm. In this way, the utility model discloses simple structure, convenient operation utilizes the PCB board dead weight gliding, through with examine the cooperation of sole, can effectively improve and detect the precision, improves work efficiency.
Description
Technical Field
The utility model relates to a PCB board detects improvement of stitch tool, in particular to simple structure, convenient operation utilizes the PCB board dead weight gliding, through with examine the cooperation of sole, can effectively improve the detection precision, improves work efficiency's PCB board and detects stitch tool.
Background
The PCB is named as a printed circuit board, is a support body of an electronic component and is a carrier for electrical connection of the electronic component. The phenomenon that the stitch is too long exists in the components and parts on the PCB during welding, in order to guarantee the processing precision, the workpiece needs to be detected, and the overlong stitch is trimmed before the next procedure, so that the subsequent operation is not influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a simple structure, and convenient operation utilizes the PCB board dead weight gliding, through with examine the cooperation of sole, can effectively improve the detection precision, improves work efficiency's PCB board and detects stitch tool.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a PCB board detects stitch tool, includes: a bottom plate and an alarm; the upper end of the bottom plate is provided with two symmetrical brackets; the two brackets are divided into a fixed bracket and a movable bracket; the fixed bracket is fixed on the bottom plate; two sliding rails are arranged at the lower end of the movable support; the lower end of the movable bracket is provided with two sliding blocks; the two sliding blocks are respectively arranged on the two corresponding sliding rails; the upper ends of the two brackets are obliquely arranged; symmetrical guide rails are respectively arranged on the opposite side surfaces of the upper ends of the two brackets; the detection brackets are arranged on the bottom plate and positioned at the outer sides of the two brackets; an adjusting rod is arranged above one end of the detection support, which is lower than the upper ends of the two supports; a foot detection plate is arranged below the adjusting rod; a sensor is arranged on the foot detecting plate; the sensor is connected with the alarm.
Preferably, a screw is arranged between the two sliding rails on the bottom plate; a nut is arranged at one end of the screw rod, which is positioned at the movable support; the nut is fixedly connected with the inner side of the lower end of the movable support; both ends of the screw rod are provided with a bearing seat; and a rotating handle is fixedly arranged on the screw rod and positioned outside the movable support.
Preferably, the detection support comprises: two support columns; the upper parts of the two support columns are respectively provided with a rectangular through hole; two ends of the adjusting rod are respectively arranged in the corresponding rectangular through holes; the upper ends of the two rectangular through holes are respectively provided with an adjusting bolt; the two adjusting bolts are respectively and fixedly connected with the two ends of the adjusting rod.
Preferably, the guide rail includes: multiple small bearings with shafts
Preferably, the lower end of the bottom plate is provided with supporting legs.
Preferably, the bottom plate is square; four corners of the bottom plate are provided with a supporting leg.
The utility model has the advantages that: a PCB board detects stitch tool, simple structure, convenient operation utilizes the PCB board dead weight gliding, through with examine the cooperation of sole, can effectively improve and detect the precision, improve work efficiency.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
figure 1 is a PCB board detects stitch tool's schematic structure diagram.
Wherein: 1. a base plate; 2, fixing a bracket; 3. moving the support; 4. a slide rail; 5. a slider; 6. a guide rail; 7. a small bearing with a shaft; 8. detecting the bracket; 9. adjusting a rod; 10. a foot detecting plate; 11. a screw; 12. supporting legs; 13. a bearing seat; 14. rotating the handle; 15. a support pillar; 16. a rectangular through hole; 17. and adjusting the bolt.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, the present invention includes:
in order to solve the technical problem, the utility model discloses a technical scheme be a PCB board detects stitch tool, include: a bottom plate and an alarm; the upper end of the bottom plate is provided with two symmetrical brackets; the two brackets are divided into a fixed bracket and a movable bracket; the fixed bracket is fixed on the bottom plate; two sliding rails are arranged at the lower end of the movable support; the lower end of the movable bracket is provided with two sliding blocks; the two sliding blocks are respectively arranged on the two corresponding sliding rails; the upper ends of the two brackets are obliquely arranged; symmetrical guide rails are respectively arranged on the opposite side surfaces of the upper ends of the two brackets; the guide rail includes: a plurality of small bearings with shafts; the detection brackets are arranged on the bottom plate and positioned at the outer sides of the two brackets; an adjusting rod is arranged above one end of the detection support, which is lower than the upper ends of the two supports; a foot detection plate is arranged below the adjusting rod; a sensor is arranged on the foot detecting plate; the sensor is connected with the alarm.
A screw is arranged between the two sliding rails on the bottom plate; a nut is arranged at one end of the screw rod, which is positioned at the movable support; the nut is fixedly connected with the inner side of the lower end of the movable support; both ends of the screw rod are provided with a bearing seat; and a rotating handle is fixedly arranged on the screw rod and positioned outside the movable support.
The detection support comprises: two support columns; the upper parts of the two support columns are respectively provided with a rectangular through hole; two ends of the adjusting rod are respectively arranged in the corresponding rectangular through holes; the upper ends of the two rectangular through holes are respectively provided with an adjusting bolt; the two adjusting bolts are respectively and fixedly connected with the two ends of the adjusting rod.
The lower end of the bottom plate is provided with supporting legs; the bottom plate is square; four corners of the bottom plate are provided with a supporting leg.
Before use, the rotating handle is rotated according to the size of the PCB to drive the movable support to move, so that the distance between the two supports is adjusted; during the use, place the PCB board on the guide rail of two supports, make the PCB board of measuring landing under the dead weight condition, when bad foot length, touch examine the sole board, make the sheetmetal action of sensor response, the sensor obtains the signal, and the warning of starting.
The utility model has the advantages that: a PCB board detects stitch tool, simple structure, convenient operation utilizes the PCB board dead weight gliding, through with examine the cooperation of sole, can effectively improve and detect the precision, improve work efficiency.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a PCB board detects stitch tool which characterized in that: the method comprises the following steps: a bottom plate and an alarm; the upper end of the bottom plate is provided with two symmetrical brackets; the two brackets are divided into a fixed bracket and a movable bracket; the fixed bracket is fixed on the bottom plate; two sliding rails are arranged at the lower end of the movable support; the lower end of the movable bracket is provided with two sliding blocks; the two sliding blocks are respectively arranged on the two corresponding sliding rails; the upper ends of the two brackets are obliquely arranged; symmetrical guide rails are respectively arranged on the opposite side surfaces of the upper ends of the two brackets; the detection brackets are arranged on the bottom plate and positioned at the outer sides of the two brackets; an adjusting rod is arranged above one end of the detection support, which is lower than the upper ends of the two supports; a foot detection plate is arranged below the adjusting rod; a sensor is arranged on the foot detecting plate; the sensor is connected with the alarm.
2. The PCB board detection pin jig of claim 1, wherein: a screw is arranged between the two sliding rails on the bottom plate; a nut is arranged at one end of the screw rod, which is positioned at the movable support; the nut is fixedly connected with the inner side of the lower end of the movable support; both ends of the screw rod are provided with a bearing seat; and a rotating handle is fixedly arranged on the screw rod and positioned outside the movable support.
3. The PCB board detection pin jig of claim 1 or 2, wherein: the detection support comprises: two support columns; the upper parts of the two support columns are respectively provided with a rectangular through hole; two ends of the adjusting rod are respectively arranged in the corresponding rectangular through holes; the upper ends of the two rectangular through holes are respectively provided with an adjusting bolt; the two adjusting bolts are respectively and fixedly connected with the two ends of the adjusting rod.
4. The PCB board detection pin jig of claim 3, wherein: the guide rail includes: a plurality of small bearings with shafts.
5. The PCB board detection pin jig of claim 4, wherein: the lower end of the bottom plate is provided with supporting legs.
6. The PCB board detection pin jig of claim 5, wherein: the bottom plate is square; four corners of the bottom plate are provided with a supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310887.9U CN210741426U (en) | 2019-08-13 | 2019-08-13 | PCB (printed circuit board) detection pin jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310887.9U CN210741426U (en) | 2019-08-13 | 2019-08-13 | PCB (printed circuit board) detection pin jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741426U true CN210741426U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921310887.9U Active CN210741426U (en) | 2019-08-13 | 2019-08-13 | PCB (printed circuit board) detection pin jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210741426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532231A (en) * | 2021-08-23 | 2021-10-22 | 匠旭智能科技(重庆)有限公司 | PCB board stitch detection device |
-
2019
- 2019-08-13 CN CN201921310887.9U patent/CN210741426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532231A (en) * | 2021-08-23 | 2021-10-22 | 匠旭智能科技(重庆)有限公司 | PCB board stitch detection device |
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