CN203884138U - Horizontal plug-in machine tray for preventing circuit board from deforming - Google Patents
Horizontal plug-in machine tray for preventing circuit board from deforming Download PDFInfo
- Publication number
- CN203884138U CN203884138U CN201420269176.2U CN201420269176U CN203884138U CN 203884138 U CN203884138 U CN 203884138U CN 201420269176 U CN201420269176 U CN 201420269176U CN 203884138 U CN203884138 U CN 203884138U
- Authority
- CN
- China
- Prior art keywords
- pressure pin
- wiring board
- plug
- horizontal
- tray frame
- 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
Links
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model discloses a horizontal plug-in machine tray for preventing a circuit board from deforming. The horizontal plug-in machine tray comprises a rectangular tray frame, wherein a plurality of supporting rods extend out from the inner side of the tray. The horizontal plug-in machine further comprises the plurality of supporting rods extend out from the inner side of the tray. The tray frame can be used for supporting and fixing edges of circuit boards of a sheet connecting plate, and the supporting rod can support parts which are not supported by a supporting frame, such as the central position of the circuit board, thereby preventing the parts from bending downwards to deform when being stressed in the plug-in procedure; and since the circuit board does not deform in the plug-in procedure, the precision of the plug-ins can be increased, the circuit board cannot rebound and reset after the plug-in procedure is finished, thereby eradicating the material throwing phenomenon.
Description
Technical field
The utility model relates to wiring board plug-in unit production technical field, is specifically related to a kind of horizontal plug-in machine pallet of anti-wiring board distortion.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product is also more and more extensive, and wiring board is the important carrier of electronic product, and inserter is the process equipment that various electronic components is inserted to wiring board assigned address.In the course of processing of inserter, generally first wiring board to be fixed on by the pallet of frame shape on the workbench of inserter, the top that again electronic component is transported to wiring board by clamping device positions, then head mechanism moves down, electronic component is inserted in the default stitch jack of wiring board exactly, simultaneously, the pin bending device that is positioned at workbench below bends the stitch of electronic component fixing, then head mechanism resets, so that the new electronic component of gripping, carry out plug-in unit processing next time, the electronic component that plug-in mounting is good stays in the circuit board, and move to the next position with wiring board, to carry out the operations such as reinforcement of weld.
For enhancing productivity, be directly to carry out plug-in unit operation with the connected plate in flakes forming of multi-disc wiring board mostly.Because the rigidity of wiring board material is limited, and existing frame shape pallet can only support the edge of plate in flakes, lack the part supporting in plug-in unit operation easily because gravity is sagging, cause the decline of plug-in unit precision; Or while pressing down because of head mechanism, produce bending, head mechanism rises rear bending position reinstatement and casts the electronic component inserting in stitch jack aside stitch jack (being material casting), causes the failure of plug-in unit operation.
Summary of the invention
In view of this, the utility model discloses a kind of pallet that can effectively prevent that wiring board is bending in plug-in unit operation, be out of shape.The purpose of this utility model is achieved through the following technical solutions: a kind of horizontal plug-in machine pallet of anti-wiring board distortion, comprise the tray frame of rectangle, and multiple pressure pins are extended in described tray frame inner side.
In the utility model, except tray frame, also comprise from extended multiple pressure pins inside tray frame.Tray frame can support and fix the edge of wiring board in flakes, and pressure pin can support the position of all the other not supported frame bracketings, and the centre of for example this wiring board prevents that it is stressed and be bent downwardly distortion in plug-in unit operation.Owing to not deforming when the plug-in unit, can improve on the one hand the precision of plug-in unit, after plug-in unit, wiring board can rebound reset yet on the other hand, the generation of having stopped material casting phenomenon.
Further, described pressure pin comprises stiff end and free end, and pressure pin is rotatably fixed on the inner side of tray frame by stiff end; On described pressure pin, be also provided with the fixation kit for fixing circuit board.
Because pressure pin is to be rotatably fixed in tray frame, in actual applications, can, according to parameters such as the density of the character of different wiring board materials, electronic component, regulate the position of pressure pin, the most easily there is the position of deformation with bracketing.The bracketing position of pressure pin is adjustable, has improved the scope of application of the present utility model.
Further, described fixation kit comprises the fixing buckle that is arranged on pressure pin stiff end.
Because the contact area of pressure pin and wiring board is little, the two easily slides, and then likely affects the accuracy of plug-in unit.At the stiff end of pressure pin, fixing buckle is set, edge that can fixing circuit board, makes it to be not easy to pressure pin and slides.The alleged buckle of the utility model can be any one buckle, particularly preferred, buckle of the present utility model be opening towards free-ended groove, the edges of boards of wiring board can be fastened in draw-in groove.
Described fixation kit also comprises by the radial extended multiple fixed feet of pressure pin free end; Described fixed feet comprises horizontal leg and vertical leg; One end of described horizontal leg is connected with described free end, and the other end is connected with the bottom of described vertical leg; The top of described vertical leg is concordant with the free end of described pressure pin.
For the larger wiring board of area, shaft-like pressure pin often can not cover most of region of wiring board.For increasing the bracketing region of pressure pin to wiring board, must increase the quantity of pressure pin.At pressure pin free end, fixed feet is set, can, in the situation that not increasing pressure pin quantity, further increases the Area of bearing to wiring board, improve the bracketing effect of pressure pin to wiring board.
The angle of described horizontal leg and vertical leg is 60-80 °.
When laterally the angle of leg and vertical leg is more than or equal to 90 °, laterally a larger stress will be born in the junction of leg and vertical leg, long-term use likely deforms the top that causes vertical leg lower than the free end of pressure pin, loses bracketing function; Even fracture.In the utility model, laterally not 90 degree of the angle of leg and vertical leg, but 60-80 °.Under this angle, laterally leg, vertical leg and can be formed a triangle by the wiring board of bracketing, laterally leg and the two pressure bearing of vertical leg are comparatively balanced, the two junction is long-term use be not easy to damage, distortion.
The upper end of described vertical leg is also provided with pallet.
Pallet and wiring board have larger contact area, and one side can increase the stability of wiring board and be not easy to slide, and also can avoid on the other hand the top of vertical leg too sharply to scratch wiring board.
Described tray frame is provided with multiple pressure pin installing holes, and described pressure pin stiff end is removably mounted on described pressure pin installing hole by bolt.
Pressure pin is removably mounted in tray frame, in actual applications, can, according to parameters such as the density of the character of different wiring board materials, electronic component, regulate the position of pressure pin, and the position of deformation the most easily occurs with bracketing.The bracketing position of pressure pin is adjustable, has improved the scope of application of the present utility model.
Four drift angle places of described tray frame are respectively equipped with chamfering.
Chamfering can increase tray frame to the just support effect of face of wiring board.
The utility model, with respect to prior art, has following beneficial effect:
In the utility model except tray frame, also comprise from extended multiple pressure pins inside tray frame.Tray frame can support and fix the edge of wiring board in flakes, and pressure pin can support the position of all the other not supported frame bracketings, and the centre of for example this wiring board prevents that it is stressed and be bent downwardly distortion in plug-in unit operation.Owing to not deforming when the plug-in unit, can improve on the one hand the precision of plug-in unit, after plug-in unit, wiring board can rebound reset yet on the other hand, the generation of having stopped material casting phenomenon.
2. the utility model arranges fixed feet at pressure pin free end, can, in the situation that not increasing pressure pin quantity, further increase the Area of bearing to wiring board, improves the bracketing effect of pressure pin to wiring board.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the free-ended partial enlarged drawing of the utility model pressure pin.
Embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
Embodiment 1
The present embodiment provides a kind of horizontal plug-in machine pallet of anti-wiring board distortion, comprises the tray frame 1 of rectangle, and 6 pressure pins 2 are extended in described tray frame inner side.
Described pressure pin comprises stiff end and free end, and pressure pin is rotatably fixed on the inner side of tray frame by stiff end; On described pressure pin, be also provided with the fixation kit for fixing circuit board.
Described fixation kit also comprises by radial extended 2 fixed feet 3 of pressure pin free end; Described fixed feet comprises horizontal leg 31 and vertical leg 32; One end of described horizontal leg 31 is connected with described free end, and the other end is connected with the bottom of described vertical leg 32; The top of described vertical leg is concordant with the free end of described pressure pin.
The angle of described horizontal leg and vertical leg is 80 °.
The upper end of described vertical leg is also provided with pallet 321.
Described tray frame is provided with pressure pin installing hole 4, and described pressure pin stiff end is removably mounted on described pressure pin installing hole by bolt.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection range of the present utility model.
Claims (6)
1. a horizontal plug-in machine pallet for anti-wiring board distortion, comprises and it is characterized in that the tray frame (1) of rectangle: multiple pressure pins (2) are extended in described tray frame inner side;
Described pressure pin comprises stiff end and free end, and pressure pin is rotatably fixed on the inner side of tray frame by stiff end; On described pressure pin, be also provided with the fixation kit for fixing circuit board;
Described fixation kit comprises the fixing buckle that is arranged on pressure pin stiff end.
2. the horizontal plug-in machine pallet of anti-wiring board distortion according to claim 1, is characterized in that: described fixation kit also comprises by the radial extended multiple fixed feet of pressure pin free end (3); Described fixed feet comprises horizontal leg (31) and vertical leg (32); One end of described horizontal leg (31) is connected with described free end, and the other end is connected with the bottom of described vertical leg (32); The top of described vertical leg is concordant with the free end of described pressure pin.
3. the horizontal plug-in machine pallet of anti-wiring board distortion according to claim 2, is characterized in that: the angle of described horizontal leg and vertical leg is 60-80 °.
4. the horizontal plug-in machine pallet of anti-wiring board distortion according to claim 3, is characterized in that: the upper end of described vertical leg is also provided with pallet (321).
5. according to the horizontal plug-in machine pallet of the anti-wiring board distortion described in claim 1-4 any one, it is characterized in that: described tray frame is provided with multiple pressure pin installing holes (4), described pressure pin stiff end is removably mounted on described pressure pin installing hole by bolt.
6. according to the horizontal plug-in machine pallet of anti-wiring board distortion according to claim 5, it is characterized in that: four drift angle places of described tray frame are respectively equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269176.2U CN203884138U (en) | 2014-05-26 | 2014-05-26 | Horizontal plug-in machine tray for preventing circuit board from deforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269176.2U CN203884138U (en) | 2014-05-26 | 2014-05-26 | Horizontal plug-in machine tray for preventing circuit board from deforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884138U true CN203884138U (en) | 2014-10-15 |
Family
ID=51684595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269176.2U Expired - Fee Related CN203884138U (en) | 2014-05-26 | 2014-05-26 | Horizontal plug-in machine tray for preventing circuit board from deforming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495518A (en) * | 2018-06-25 | 2018-09-04 | 芜湖纯元光电设备技术有限公司 | A kind of positioning securing device for circuit board |
-
2014
- 2014-05-26 CN CN201420269176.2U patent/CN203884138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495518A (en) * | 2018-06-25 | 2018-09-04 | 芜湖纯元光电设备技术有限公司 | A kind of positioning securing device for circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203884138U (en) | Horizontal plug-in machine tray for preventing circuit board from deforming | |
| KR20200054289A (en) | Ball mounter | |
| CN207414823U (en) | It is a kind of can two-sided processing overturning workbench | |
| CN104875151A (en) | Pre-installation fixture | |
| CN104875150A (en) | Pre-installation fixture | |
| CN105571100A (en) | Preassembling tool | |
| CN202427865U (en) | Electronic element pin bending device | |
| CN105563383A (en) | Preassembling tool | |
| CN204749116U (en) | Slip table frock | |
| CN203482498U (en) | PCB protection device | |
| CN211806547U (en) | PCB drilling and positioning tool | |
| CN205553533U (en) | Frame mechanism is assisted to silk screen printing of using in silk screen printing machine | |
| CN209517664U (en) | A kind of BGA maintenance carrier | |
| CN105571101A (en) | Preassembling tool for panel of cabinet air conditioner | |
| CN105458063B (en) | Punching of circuit board device | |
| CN205685638U (en) | A kind of head injection machine of flexible pipe | |
| CN105563382A (en) | Air conditioner cabinet panel preassembling tool | |
| CN104135824A (en) | Horizontal PCB sheet conveying copper jig | |
| CN204182658U (en) | A kind of aid improving plasma surface cleaning performance | |
| CN203872449U (en) | Circuit board supporting device of chip mounter | |
| CN203566303U (en) | Handle punching clamp | |
| CN103495820A (en) | PCB welding work rack | |
| CN208079517U (en) | A kind of roof supporting device for chip mounter | |
| CN204046943U (en) | Flexible circuit board patch jig | |
| CN204316947U (en) | A kind of inserter feed mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 516025 No. 25, digital industrial park, Huicheng District, Meizhou, Guangdong Patentee after: GUANGDONG CHAMPION ASIA ELECTRONICS CO., LTD. Address before: 516025 No. 25, digital industrial park, Huicheng District, Huizhou, Guangdong Patentee before: CHAMPION ASIA (HUIZHOU) ELECTRONIC TECHNOLOGY CO., LTD. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 516025 No. 25, digital industrial park, Huicheng District, Huizhou, Guangdong Patentee after: GUANGDONG CHAMPION ASIA ELECTRONICS CO., LTD. Address before: 516025 No. 25, digital industrial park, Huicheng District, Meizhou, Guangdong Patentee before: GUANGDONG CHAMPION ASIA ELECTRONICS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20210526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |