CN112317913A - Be used for hidden fixing device of circuit board welding of being convenient for - Google Patents
Be used for hidden fixing device of circuit board welding of being convenient for Download PDFInfo
- Publication number
- CN112317913A CN112317913A CN202011182644.9A CN202011182644A CN112317913A CN 112317913 A CN112317913 A CN 112317913A CN 202011182644 A CN202011182644 A CN 202011182644A CN 112317913 A CN112317913 A CN 112317913A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- circuit board
- block
- rod
- fixing device
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
Abstract
The invention relates to the technical field of electronic components and discloses a hidden fixing device for a circuit board, which is convenient to weld and comprises a box body, wherein a first fixed door is fixed on the front side of the box body, a second movable door is arranged on the right side of the first fixed door, a handle is connected on the front side of the second movable door, a connecting frame is fixedly connected to the lower side of the second movable door, a first sliding block is fixedly connected to the lower side of the connecting frame, a first rail is connected to the outer side of the first sliding block in a sliding mode, and a first connecting plate is fixedly connected to the upper side of the first rail. This be used for hidden fixing device of printed circuit board be convenient for welded drives the link and moves left through the motion of second dodge gate, then drives first track upward movement through some first sliders of link downside fixed connection to drive the loading board upward movement with first connecting plate fixed connection, make the outside of loading board motion box, this structure has reached the convenient effect of hidden use.
Description
Technical Field
The invention relates to the technical field of electronic components, in particular to a hidden fixing device for a circuit board, which is convenient to weld.
Background
Electronic components are components of electronic components and small-sized electric machines and instruments, and circuit boards are supporting bodies of the electronic components, and the circuit boards need to be soldered in the manufacturing process of the circuit boards, so equipment for soldering the circuit boards is produced accordingly.
Most circuit board welding equipment generally adopts the welding pen to weld in the existing market, but need artifical handheld circuit board at the welded in-process, lead to the welded effect not good, and welded inefficiency, perhaps can be provided with the fixed plate to fixing, but fixed plate and welding equipment exist alone, and it is not convenient to use, and welding set's socket exposes for a long time and is making its life reduce. The problems that a circuit board needs to be manually held, the welding effect is poor, the welding efficiency is low, the use is inconvenient and the service life of the socket is short are caused by the situation.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a hidden fixing device for a circuit board, which is convenient to weld, has the advantages of mechanical fixing of the circuit board, good welding effect, high welding efficiency, convenience in hidden use and long service life of a socket, and solves the problems that the existing welding device needs to manually hold the circuit board, the welding effect is poor, the welding efficiency is low, the use is not convenient and the service life of the socket is low.
(II) technical scheme
In order to achieve the purposes of good effect of mechanically fixing the circuit board, high welding efficiency, convenient hidden use and long service life of the socket, the invention provides the following technical scheme: a hidden fixing device used for a circuit board and convenient to weld comprises a box body, wherein a first fixed door is fixed on the front side of the box body, a second movable door is arranged on the right side of the first fixed door, a handle is fixedly connected on the front side of the second movable door, a connecting frame is fixedly connected on the lower side of the second movable door, a first sliding block is fixedly connected on the lower side of the connecting frame, a first rail is slidably connected on the outer side of the first sliding block, a first connecting plate is fixedly connected on the upper side of the first rail, a bearing plate is fixedly connected on the upper side of the first connecting plate, a first movable rod is fixedly connected on the lower side of the bearing plate, a first moving chamber is slidably connected on the outer side of the first movable rod, a first fixed block is fixedly connected on the right side of the first moving chamber, a first connecting rod is fixedly connected on the lower side of the first movable rod, a first rotating rod is slidably connected on the inner side of, the downside of first pivot pole rotates and is connected with first connecting rod, the downside of first connecting rod rotates and is connected with the socket, the front side of loading board is provided with and presss from both sides tight piece, the inboard sliding connection who presss from both sides tight piece has the guide block, the upside that presss from both sides tight piece is provided with the turning block, press from both sides the first spring of fixedly connected with between tight piece and the turning block, the inboard rotation of turning block is connected with the second fixed axle, the upper left side fixedly connected with action bars of turning block, the front side rotation of action bars is connected with the dead lever, pass through torsional spring fixed connection between dead lever and.
Preferably, corresponding inclined planes are arranged on the first fixed door and the second movable door, and the second movable door can move towards the upper side of the first fixed door along the inclined planes through the corresponding inclined planes, so that the box body opening effect is achieved.
Preferably, the first connecting rod is provided with a rectangular groove corresponding to the first rotating rod, and the first rotating rod can slide leftwards in the rectangular groove through the rectangular groove corresponding to the first connecting rod, so that the effect of driving the first connecting rod to rotate is achieved.
Preferably, the box body is provided with a slot corresponding to the socket, and the socket can be placed in the box body through the corresponding slot, so that the purpose of prolonging the service life of the socket is achieved.
Preferably, the clamping block is provided with a guide groove corresponding to the guide block, and the clamping block can slide along the guide block by the corresponding guide groove, so that the effect of clamping the circuit board is achieved.
Preferably, the bearing plate is provided with cylindrical blocks corresponding to the circuit board, the clamping blocks and the fixing rods respectively, the circuit board can be clamped through the cylindrical blocks corresponding to the cylindrical blocks, the movement of the clamping blocks can be limited, and the fixing rods are buckled with the corresponding cylindrical blocks to fix the operating rod.
(III) advantageous effects
Compared with the prior art, the invention provides a hidden fixing device for a circuit board, which is convenient for welding and has the following beneficial effects:
1. this be used for printed circuit board hidden fixing device convenient to welded, move through promoting the second dodge gate, because be provided with corresponding inclined plane on second dodge gate and the first fixed door, make the second dodge gate move the upside of first fixed door along the inclined plane, drive the link and move left in the motion of second dodge gate, then drive first track upward movement through some first sliders of link downside fixed connection, thereby drive the loading board upward movement with first connecting plate fixed connection, make the outside of loading board motion box, this structure has reached the convenient effect of hidden use.
2. This be used for hidden fixing device of printed circuit board be convenient for welded, drive rather than fixed connection's first carriage release lever upward movement when through loading board upward movement, then drive the first connecting rod upward movement of downside, make and drive first rotating rod and rotate around first fixed axle, thereby drive rather than rotate the first connecting rod of being connected and rotate, make first connecting rod promote the socket from the inside outward movement of fluting, make the socket move the outside of box and link to each other with the power, the socket has avoided exposing outside so when the device is not used inside, this structure reaches socket life high effect.
2. This be used for printed circuit board hidden fixing device of be convenient for welded, through clockwise rotation action bars, thereby drive the turning block around the second fixed axle rotate then promote to press from both sides tight piece and move along the guide block and press from both sides tight the circuit board, when the action bars drives the dead lever and rotates rather than corresponding cylinder piece, the dead lever is rather than corresponding cylinder piece looks lock, thereby fix the turning block, then take out welding set from the inside of box and weld the circuit board, this structure has reached mechanical fixed circuit board, the good and efficient purpose of welded effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention after exercise;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic structural diagram of the carrier plate according to the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of the invention at B of FIG. 2;
fig. 7 is an enlarged view of the invention at C in fig. 4.
In the figure: 1. a box body; 2. a first fixed door; 3. a second movable door; 301. a handle; 4. a connecting frame; 401. a first slider; 5. a first track; 6. a first connecting plate; 7. a carrier plate; 8. a first movable bar; 9. a first motion chamber; 10. a first fixed block; 11. a first connecting rod; 12. a first rotating lever; 13. a first fixed shaft; 14. a first link; 15. a socket; 16. a clamping block; 17. a guide block; 18. a first spring; 19. rotating the block; 20. a second fixed shaft; 21. an operating lever; 22. fixing the rod; 23. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a hidden fixing device for a circuit board, which is convenient for soldering, includes a box body 1, wherein the box body 1 is provided with a slot corresponding to a socket 15, and the socket 15 can be placed inside the box body 1 by providing the corresponding slot, so as to achieve the purpose of prolonging the service life of the socket 15. The front side of box 1 is fixed with first fixed door 2, all is provided with corresponding inclined plane on first fixed door 2 and the second dodge gate 3, through being provided with corresponding inclined plane for the second dodge gate 3 can be followed the inclined plane and moved to the upside of first fixed door 2, thereby reaches the effect of opening box 1. The right side of first fixed door 2 is provided with second dodge gate 3, the front side fixedly connected with handle 301 of second dodge gate 3, the downside fixedly connected with link 4 of second dodge gate 3, the first slider 401 of downside fixedly connected with of link 4, the outside sliding connection of first slider 401 has first track 5, the first connecting plate 6 of upside fixedly connected with of first track 5, the upside fixedly connected with loading board 7 of first connecting plate 6, be provided with respectively on loading board 7 with the circuit board, press from both sides tight piece 16, the corresponding cylinder piece of dead lever 22, through being provided with corresponding cylinder piece, make the circuit board press from both sides tightly, can restrict the motion of pressing from both sides tight piece 16, dead lever 22 is fixed operating lever 21 with corresponding cylinder piece looks lock.
The first carriage release lever 8 of downside fixedly connected with of loading board 7, the outside sliding connection of first carriage release lever 8 has first motion room 9, the first fixed block 10 of the solid fixedly connected with in right side of first motion room 9, the downside fixedly connected with head rod 11 of first carriage release lever 8, set up the rectangular channel corresponding with first rotation pole 12 on the head rod 11, through being provided with corresponding rectangular channel, make first rotation pole 12 can slide to the left in its rectangular channel, thereby reach and drive first connecting rod 14 and carry out the pivoted effect. The inboard sliding connection of first connecting rod 11 has first rotation pole 12, the intermediate position of first rotation pole 12 rotates and is connected with first fixed axle 13, the downside of first rotation pole 12 rotates and is connected with first connecting rod 14, the downside of first connecting rod 14 rotates and is connected with socket 15, the front side of loading board 7 is provided with presss from both sides tight piece 16, press from both sides and seted up the guide way corresponding with guide block 17 on the tight piece 16, through being provided with corresponding guide way, make to press from both sides tight piece 16 and can slide along guide block 17, thereby reach the effect of clamping circuit board. The inner side of the clamping block 16 is slidably connected with a guide block 17, the upper side of the clamping block 16 is provided with a rotating block 19, a first spring 18 is fixedly connected between the clamping block 16 and the rotating block 19, the inner side of the rotating block 19 is rotatably connected with a second fixing shaft 20, the upper left side of the rotating block 19 is fixedly connected with an operating rod 21, the front side of the operating rod 21 is rotatably connected with a fixing rod 22, and the fixing rod 22 is fixedly connected with the operating rod 21 through a torsion spring 23.
The working principle is as follows: when the circuit board needs to be welded, an operator moves leftwards through the handle 301, so that the second movable door 3 is pushed to move, the corresponding inclined plane is arranged on the second movable door 3 and the first fixed door 2, the second movable door 3 moves to the upper side of the first fixed door 2 along the inclined plane, the connecting frame 4 is driven to move leftwards when the second movable door 3 moves, then the first sliding block 401 fixedly connected with the lower side of the connecting frame 4 drives the first track 5 to move upwards, the bearing plate 7 fixedly connected with the first connecting plate 6 is driven to move upwards, the bearing plate 7 moves to the outside of the box body 1, and the structure achieves the effect of hidden convenience in use.
The bearing plate 7 moves upwards while driving the first moving rod 8 fixedly connected with the bearing plate to move upwards, and then drives the first connecting rod 11 on the lower side to move upwards, so that the first rotating rod 12 is driven to rotate around the first fixed shaft 13, the first connecting rod 14 connected with the first rotating rod in a rotating mode is driven to rotate, the first connecting rod 14 pushes the socket 15 to move outwards from the groove, the socket 15 moves to the outside of the box body 1 and is connected with a power supply, the socket 15 is prevented from being exposed outside when the device is not used, and the structure achieves the high effect of the service life of the socket.
The circuit board is placed on the upper side of the bearing plate 7, an operator rotates the operating rod 21 clockwise, the rotating block 19 is driven to rotate around the second fixing shaft 20 and then the clamping block 16 is pushed to move along the guide block 17 to clamp the circuit board, when the operating rod 21 drives the fixing rod 22 to rotate to the corresponding cylindrical block, the fixing rod 22 is buckled with the corresponding cylindrical block, the rotating block 19 is fixed, the welding device is taken out from the inside of the box body 1 to weld the circuit board, and the structure achieves the purposes of mechanically fixing the circuit board, good welding effect and high welding efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be convenient for welded hidden fixing device for circuit board, includes box (1), its characterized in that: a first fixed door (2) is fixed on the front side of the box body (1), a second movable door (3) is arranged on the right side of the first fixed door (2), a handle (301) is fixedly connected on the front side of the second movable door (3), a connecting frame (4) is fixedly connected on the lower side of the second movable door (3), a first sliding block (401) is fixedly connected on the lower side of the connecting frame (4), a first track (5) is slidably connected on the outer side of the first sliding block (401), a first connecting plate (6) is fixedly connected on the upper side of the first track (5), a bearing plate (7) is fixedly connected on the upper side of the first connecting plate (6), a first moving rod (8) is fixedly connected on the lower side of the bearing plate (7), a first moving chamber (9) is slidably connected on the outer side of the first moving rod (8), a first fixed block (10) is fixedly connected on the right side of the first moving chamber (9), a first connecting rod (11) is fixedly connected on the lower side of the, the inner side of the first connecting rod (11) is connected with a first rotating rod (12) in a sliding mode, the middle position of the first rotating rod (12) is connected with a first fixing shaft (13) in a rotating mode, the lower side of the first rotating rod (12) is connected with a first connecting rod (14) in a rotating mode, the lower side of the first connecting rod (14) is connected with a socket (15) in a rotating mode, the front side of the bearing plate (7) is provided with a clamping block (16), the inner side of the clamping block (16) is connected with a guide block (17) in a sliding mode, the upper side of the clamping block (16) is provided with a rotating block (19), a first spring (18) is fixedly connected between the clamping block (16) and the rotating block (19), the inner side of the rotating block (19) is connected with a second fixing shaft (20) in a rotating mode, the upper left side of the rotating block (19) is fixedly connected with an operating rod (21), the front side of the.
2. The concealed fixing device for circuit board easy to weld of claim 1, wherein: and the first fixed door (2) and the second movable door (3) are provided with corresponding inclined planes.
3. The concealed fixing device for circuit board easy to weld of claim 1, wherein: the first connecting rod (11) is provided with a rectangular groove corresponding to the first rotating rod (12).
4. The concealed fixing device for circuit board easy to weld of claim 1, wherein: the box body (1) is provided with a slot corresponding to the socket (15).
5. The concealed fixing device for circuit board easy to weld of claim 1, wherein: the clamping block (16) is provided with a guide groove corresponding to the guide block (17).
6. The concealed fixing device for circuit board easy to weld of claim 1, wherein: the bearing plate (7) is provided with cylindrical blocks corresponding to the circuit board, the clamping block (16) and the fixing rod (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182644.9A CN112317913A (en) | 2020-10-29 | 2020-10-29 | Be used for hidden fixing device of circuit board welding of being convenient for |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182644.9A CN112317913A (en) | 2020-10-29 | 2020-10-29 | Be used for hidden fixing device of circuit board welding of being convenient for |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112317913A true CN112317913A (en) | 2021-02-05 |
Family
ID=74297751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011182644.9A Withdrawn CN112317913A (en) | 2020-10-29 | 2020-10-29 | Be used for hidden fixing device of circuit board welding of being convenient for |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112317913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145562A (en) * | 2021-12-21 | 2022-03-08 | 东莞职业技术学院 | Mortise and tenon type movable lifting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000059671A1 (en) * | 1999-04-07 | 2000-10-12 | Mv Research Limited | Material inspection |
| CN205147527U (en) * | 2015-11-27 | 2016-04-13 | 中国航天科技集团公司第九研究院第七七一研究所 | A remove gold, ward off tin frock for half hidden SOP lead wire |
| CN106141353A (en) * | 2016-07-28 | 2016-11-23 | 芜湖凯尔电气科技有限公司 | Universal remote control circuit automatic soldering device |
| CN209532340U (en) * | 2018-12-26 | 2019-10-25 | 东莞市沃德精密机械有限公司 | The welder of circuit board |
| CN211490013U (en) * | 2019-10-16 | 2020-09-15 | 长春市精艺彩色制版有限公司 | Hidden up-down adjusting mechanism for welding machine |
-
2020
- 2020-10-29 CN CN202011182644.9A patent/CN112317913A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000059671A1 (en) * | 1999-04-07 | 2000-10-12 | Mv Research Limited | Material inspection |
| CN205147527U (en) * | 2015-11-27 | 2016-04-13 | 中国航天科技集团公司第九研究院第七七一研究所 | A remove gold, ward off tin frock for half hidden SOP lead wire |
| CN106141353A (en) * | 2016-07-28 | 2016-11-23 | 芜湖凯尔电气科技有限公司 | Universal remote control circuit automatic soldering device |
| CN209532340U (en) * | 2018-12-26 | 2019-10-25 | 东莞市沃德精密机械有限公司 | The welder of circuit board |
| CN211490013U (en) * | 2019-10-16 | 2020-09-15 | 长春市精艺彩色制版有限公司 | Hidden up-down adjusting mechanism for welding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145562A (en) * | 2021-12-21 | 2022-03-08 | 东莞职业技术学院 | Mortise and tenon type movable lifting device |
| CN114145562B (en) * | 2021-12-21 | 2022-11-11 | 东莞职业技术学院 | Mortise and tenon type movable lifting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210205 |
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| WW01 | Invention patent application withdrawn after publication |