CN217913315U - Soldering tin auxiliary clamping device - Google Patents
Soldering tin auxiliary clamping device Download PDFInfo
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- CN217913315U CN217913315U CN202222385136.1U CN202222385136U CN217913315U CN 217913315 U CN217913315 U CN 217913315U CN 202222385136 U CN202222385136 U CN 202222385136U CN 217913315 U CN217913315 U CN 217913315U
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Abstract
The utility model relates to a soldering tin auxiliary clamping device, belonging to the field of circuit boards, comprising a base, a fixed frame, a movable frame, a clamping platform, a lower clamping plate and an upper clamping plate; the fixed frame is arranged at one end of the base; the movable frame is arranged at the other end of the base in a sliding manner; the base is provided with a transmission mechanism for driving the movable frame to move; the clamping frame, the clamping table, the lower clamping plate and the upper clamping plate are all provided with two clamping frames; the two clamping frames are respectively arranged on the fixed frame and the movable frame; the two clamping tables are respectively arranged on the fixed frame and the movable frame in a sliding manner; the fixed frame and the movable frame are both provided with clamping mechanisms for driving the clamping tables to move; the clamping table is clamped with the clamping frame; the lower clamping plate is arranged at the lower end of the clamping table; the upper clamping plate is arranged on the clamping table in a sliding manner; the clamping table is provided with a clamping mechanism for driving the upper clamping plate to move. The utility model discloses can make things convenient for the upset circuit board, and can conveniently carry out the clamping to the circuit board.
Description
Technical Field
The utility model relates to a circuit board field especially relates to a clamping device is assisted to soldering tin.
Background
The printed circuit board, also known as printed circuit board, abbreviated as PCB, often uses the english abbreviation PCB or write PWB, uses an insulating board as a substrate, and is cut into a certain size, and at least one conductive pattern is attached thereon, and holes (such as component holes, fastening holes, metallized holes, etc.) are distributed thereon, so as to replace the chassis of the electronic components of the prior device and realize the mutual connection between the electronic components.
When installing electronic component on printed circuit board, need connect through soldering tin, fix the circuit board on a shelf usually, place electronic component again on printed circuit board, weld electronic component, the back is accomplished in the welding, needs the upset circuit board, prunes or flies the line to electronic component's pin, and among the prior art, the shelf generally is all fixed, can not overturn the circuit board.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can make things convenient for the upset circuit board to the problem that exists among the background art, and can conveniently carry out the soldering tin auxiliary clamping device of clamping to the circuit board.
The technical scheme of the utility model: a soldering tin auxiliary clamping device comprises a base, a fixed frame, a movable frame, a clamping table, a lower clamping plate and an upper clamping plate;
the fixed frame is arranged at one end of the base; the movable frame is arranged at the other end of the base in a sliding manner; the base is provided with a transmission mechanism for driving the movable frame to move; the clamping frame, the clamping table, the lower clamping plate and the upper clamping plate are all provided with two clamping frames; the two clamping frames are respectively arranged on the fixed frame and the movable frame; the two clamping tables are respectively arranged on the fixed frame and the movable frame in a sliding manner; the fixed frame and the movable frame are both provided with clamping mechanisms for driving the clamping tables to move; the clamping table is clamped with the clamping frame; the lower clamping plate is arranged at the lower end of the clamping table; the upper clamping plate is arranged on the clamping table in a sliding manner; the clamping table is provided with a clamping mechanism for driving the upper clamping plate to move.
Preferably, the transmission mechanism comprises a screw rod, a guide rail and a rotating knob; the screw rod is rotationally arranged on the base, the guide rail is arranged on the base, and the rotary knob is arranged on the screw rod; the movable frame is arranged on the guide rail in a sliding mode and is in threaded connection with the screw rod.
Preferably, the clamping mechanism comprises a push plate, a rotating column and a first elastic piece; the push plate is arranged at one end of the rotating column, the other end of the rotating column is arranged on the clamping table, and the rotating column is connected with the fixed frame in a sliding mode and in a rotating mode; the first elastic piece is arranged on the outer peripheral side of the rotating column, and two ends of the first elastic piece are connected with the push plate and the fixing frame respectively.
Preferably, the clamping frame is provided with a clamping groove; the clamping groove is of a structure shaped like a Chinese character 'mi'; the clamping table is provided with a clamping part; the clamping portion is in a straight line structure and is clamped with the clamping groove.
Preferably, the clamping mechanism comprises a handle, a threaded rod, a pressing block and a guide rod; the guide rod is arranged on the lower clamping plate and the clamping table; the threaded rod is rotatably arranged on the clamping table and the lower clamping plate; the handle is arranged at the upper end of the threaded rod; the pressing block is arranged on the guide rod in a sliding mode and is in threaded connection with the threaded rod; the pressing block is abutted with the upper clamping plate.
Preferably, a second elastic member is provided on an outer peripheral side of the guide bar; two ends of the second elastic piece are respectively connected with the lower clamping plate and the upper clamping plate.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses in, when installing the circuit board, turning handle, the handle drives the threaded rod and rotates, threaded rod drive briquetting moves upwards, the guide bar leads the briquetting, briquetting and punch holder separation, the second elastic component promotes the punch holder and moves upwards, make punch holder and punch holder separation, can place the circuit board between punch holder and the punch holder, after placing the circuit board between punch holder and punch holder, the handle is rotated in reverse direction, make the threaded rod drive briquetting move downwards, the briquetting is pressed on the punch holder, press the punch holder downwards, make the punch holder press on the circuit board, spacing is carried out to the circuit board, prevent that the circuit board from moving, accomplish the installation to the circuit board, drive the movable frame through the drive mechanism and move, can adjust the distance between mount and the movable frame according to the circuit board size, can conveniently carry out the clamping to the circuit board; when needs upset circuit board, if the circuit board when installing on lower plate and punch holder this moment, then remove through drive mechanism drive adjustable shelf, make joint platform move out from joint frame, adjust, if the circuit board was not installed on lower plate and punch holder this moment, then can directly take the joint platform out from the joint frame, thereby make joint frame relieve the spacing to the joint platform, make the joint platform can rotate, the joint platform drives lower plate and punch holder and rotates, the slope orientation of adjusting circuit board or overturn the circuit board, can adjust according to the use needs.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of an embodiment of the present invention;
fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.
Reference numerals are as follows: 1. a base; 21. a fixed mount; 22. a movable frame; 3. a transmission mechanism; 301. a screw rod; 302. a guide rail; 303. rotating a knob; 4. a clamping frame; 401. a clamping groove; 5. a clamping table; 501. a clamping part; 6. a clamping mechanism; 601. pushing the plate; 602. rotating the column; 603. a first elastic member; 7. a lower splint; 8. an upper splint; 9. a clamping mechanism; 901. a handle; 902. a threaded rod; 903. briquetting; 904. a guide bar; 10. a second elastic member.
Detailed Description
As shown in fig. 1-3, the utility model provides a clamping device is assisted to soldering tin, including base 1, mount 21, adjustable shelf 22, joint frame 4, joint platform 5, lower plate 7 and punch holder 8, wherein:
the fixed frame 21 is arranged at one end of the base 1; the movable frame 22 is arranged at the other end of the base 1 in a sliding manner; in order to adjust the position of the movable frame 22, a transmission mechanism 3 for driving the movable frame 22 to move is arranged on the base 1; two clamping frames 4, two clamping tables 5, two lower clamping plates 7 and two upper clamping plates 8 are arranged; the two clamping frames 4 are respectively arranged on the fixed frame 21 and the movable frame 22; the two clamping tables 5 are respectively arranged on the fixed frame 21 and the movable frame 22 in a sliding manner; the fixed frame 21 and the movable frame 22 are both provided with a clamping mechanism 6 for driving the clamping table 5 to move; the clamping table 5 is clamped with the clamping frame 4; the lower clamping plate 7 is arranged at the lower end of the clamping table 5; the upper clamping plate 8 is arranged on the clamping table 5 in a sliding manner; the clamping table 5 is provided with a clamping mechanism 9 for driving the upper clamping plate 8 to move.
As shown in fig. 1 to 3, the transmission mechanism 3 includes a lead screw 301, a guide rail 302, and a rotation knob 303; the screw rod 301 is rotationally arranged on the base 1, the guide rail 302 is arranged on the base 1, and the rotating knob 303 is arranged on the screw rod 301; the adjustable shelf 22 slides and sets up on guide rail 302, and adjustable shelf 22 and lead screw 301 threaded connection can conveniently rotate lead screw 301 through rotating knob 303, and guide rail 302 supports and leads adjustable shelf 22 for what adjustable shelf 22 removed is more steady, and lead screw 301 drive adjustable shelf 22 removes, thereby can adjust the position of adjustable shelf 22, can adjust according to the circuit board size, conveniently carries out the clamping to the circuit board.
As shown in fig. 1-3, the latch mechanism 6 includes a push plate 601, a rotation column 602, and a first elastic member 603; the push plate 601 is arranged at one end of the rotating column 602, the other end of the rotating column 602 is arranged on the clamping table 5, and the rotating column 602 is connected with the fixed frame 21 in a sliding manner and in a rotating manner; the first elastic member 603 is disposed on the outer peripheral side of the rotating post 602, and both ends of the first elastic member 603 are connected to the push plate 601 and the fixed frame 21, respectively. The clamping frame 4 is provided with a clamping groove 401; the clamping groove 401 is of a structure shaped like a Chinese character mi; the clamping table 5 is provided with a clamping part 501; the clamping portion 501 is in a straight structure, and the clamping portion 501 is clamped with the clamping groove 401; when the orientation of the circuit board needs to be adjusted, when the circuit board is clamped by the lower clamp plate 7 and the upper clamp plate 8, the movable frame 22 is driven by the transmission mechanism 3 to move towards the direction away from the fixed frame 21, the clamping table 5 can slide out of the clamping frame 4, the clamping table 5 can rotate, the clamping table 5 drives the lower clamp plate 7 and the upper clamp plate 8 to rotate, the inclination orientation of the circuit board is adjusted, the circuit board can be turned over, after the adjustment is completed, the movable frame 22 is driven by the transmission mechanism 3 to move towards the direction of the fixed frame 21, the first elastic piece 603 pushes the rotating column 602 to move, the clamping table 5 can be clamped into the clamping frame 4, when the circuit board is not installed on the lower clamp plate 7 and the upper clamp plate 8, the clamping table 5 is directly pulled out of the clamping frame 4, the clamping portion 501 is moved out of the clamping groove 401, the clamping table 5 can be adjusted by rotating, after the adjustment is completed, the clamping portion 501 aligns at the clamping groove 401, the clamping table 5 is loosened, the first elastic piece 603 pushes the rotating column 601 to drive the rotating column 602 to move into the clamping frame 4.
As shown in fig. 1-3, the clamping mechanism 9 includes a handle 901, a threaded rod 902, a press 903, and a guide rod 904; the guide rod 904 is arranged on the lower clamping plate 7 and the clamping table 5; the threaded rod 902 is rotatably arranged on the clamping table 5 and the lower clamping plate 7; a handle 901 is arranged at the upper end of the threaded rod 902; a pressing block 903 is arranged on the guide rod 904 in a sliding mode, and the pressing block 903 is in threaded connection with the threaded rod 902; the pressing piece 903 abuts on the upper clamp plate 8. A second elastic member 10 is provided on the outer peripheral side of the guide rod 904; the second elastic member 10 has both ends connected to the lower and upper jaws 7 and 8, respectively.
In this embodiment, when a circuit board is mounted, the handle 901 is rotated, the handle 901 drives the threaded rod 902 to rotate, the threaded rod 902 drives the press block 903 to move upwards, the guide rod 904 guides the press block 903, the press block 903 and the upper clamp plate 8 are separated from each other, the second elastic part 10 pushes the upper clamp plate 8 to move upwards, so that the upper clamp plate 8 is separated from the lower clamp plate 7, the circuit board can be placed between the lower clamp plate 7 and the upper clamp plate 8, after the circuit board is placed between the lower clamp plate 7 and the upper clamp plate 8, the handle 901 is rotated reversely, so that the threaded rod 902 drives the press block 903 to move downwards, the press block 903 is pressed on the upper clamp plate 8, the upper clamp plate 8 is pressed downwards, the upper clamp plate 8 is pressed on the circuit board, the circuit board is limited, the circuit board is prevented from moving, the mounting of the circuit board is completed, the movable frame 22 is driven to move through the transmission mechanism 3, the distance between the fixed frame 21 and the movable frame 22 can be adjusted according to the size of the circuit board, and the circuit board can be conveniently clamped; when the circuit board needs to be turned over, if the circuit board has been installed on lower plate 7 and punch holder 8 this moment, then remove through drive mechanism 3 drive adjustable shelf 22, make joint platform 5 shift out from joint frame 4, adjust, if the circuit board is not installed on lower plate 7 and punch holder 8 this moment, then can directly take joint platform 5 out from joint frame 4, thereby make joint frame 4 relieve the spacing to joint platform 5, make joint platform 5 can rotate, joint platform 5 drives lower plate 7 and punch holder 8 and rotates, adjust the slope orientation of circuit board or overturn the circuit board, can adjust according to the use needs.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (6)
1. A soldering tin auxiliary clamping device is characterized by comprising a base (1), a fixed frame (21), a movable frame (22), a clamping frame (4), a clamping table (5), a lower clamping plate (7) and an upper clamping plate (8);
the fixed frame (21) is arranged at one end of the base (1); the movable frame (22) is arranged at the other end of the base (1) in a sliding manner; the base (1) is provided with a transmission mechanism (3) for driving the movable frame (22) to move; two clamping frames (4), two clamping tables (5), two lower clamping plates (7) and two upper clamping plates (8) are arranged; the two clamping frames (4) are respectively arranged on the fixed frame (21) and the movable frame (22); the two clamping tables (5) are respectively arranged on the fixed frame (21) and the movable frame (22) in a sliding manner; the fixed frame (21) and the movable frame (22) are both provided with clamping mechanisms (6) for driving the clamping table (5) to move; the clamping table (5) is clamped with the clamping frame (4); the lower clamping plate (7) is arranged at the lower end of the clamping table (5); the upper clamping plate (8) is arranged on the clamping table (5) in a sliding manner; the clamping table (5) is provided with a clamping mechanism (9) for driving the upper clamping plate (8) to move.
2. A solder handling fixture according to claim 1 characterized in that the actuator (3) comprises a lead screw (301), a guide rail (302) and a turning knob (303); the screw rod (301) is rotatably arranged on the base (1), the guide rail (302) is arranged on the base (1), and the rotating knob (303) is arranged on the screw rod (301); the movable frame (22) is arranged on the guide rail (302) in a sliding mode, and the movable frame (22) is in threaded connection with the screw rod (301).
3. A solder auxiliary clamping device as claimed in claim 1, characterized in that the clamping mechanism (6) comprises a push plate (601), a rotation column (602) and a first elastic member (603); the push plate (601) is arranged at one end of the rotating column (602), the other end of the rotating column (602) is arranged on the clamping table (5), and the rotating column (602) is connected with the fixed frame (21) in a sliding mode and in a rotating mode; the first elastic piece (603) is arranged on the outer peripheral side of the rotating column (602), and two ends of the first elastic piece (603) are respectively connected with the push plate (601) and the fixed frame (21).
4. A tin auxiliary clamping device as claimed in claim 3, characterized in that the clamping frame (4) is provided with a clamping groove (401); the clamping groove (401) is of a structure shaped like a Chinese character 'mi'; the clamping table (5) is provided with a clamping part (501); the clamping portion (501) is in a straight-line structure, and the clamping portion (501) is clamped with the clamping groove (401).
5. A solder assist grip apparatus as claimed in claim 1, characterized in that the gripping mechanism (9) comprises a handle (901), a threaded rod (902), a pressure piece (903) and a guide rod (904); the guide rod (904) is arranged on the lower clamping plate (7) and the clamping platform (5); the threaded rod (902) is rotatably arranged on the clamping table (5) and the lower clamping plate (7); the handle (901) is arranged at the upper end of the threaded rod (902); the pressing block (903) is arranged on the guide rod (904) in a sliding mode, and the pressing block (903) is in threaded connection with the threaded rod (902); the pressing block (903) is abutted with the upper clamping plate (8).
6. A clamping device as claimed in claim 5, characterized in that the guide rod (904) is provided on its outer circumference with a second spring (10); two ends of the second elastic piece (10) are respectively connected with the lower clamping plate (7) and the upper clamping plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385136.1U CN217913315U (en) | 2022-09-08 | 2022-09-08 | Soldering tin auxiliary clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385136.1U CN217913315U (en) | 2022-09-08 | 2022-09-08 | Soldering tin auxiliary clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217913315U true CN217913315U (en) | 2022-11-29 |
Family
ID=84173496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222385136.1U Active CN217913315U (en) | 2022-09-08 | 2022-09-08 | Soldering tin auxiliary clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217913315U (en) |
-
2022
- 2022-09-08 CN CN202222385136.1U patent/CN217913315U/en active Active
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| GR01 | Patent grant |