CN210908456U

CN210908456U - PCB soldering device

Info

Publication number: CN210908456U
Application number: CN201921971826.7U
Authority: CN
Inventors: 张祥
Original assignee: Kunshan Xinhetong Precision Machinery Technology Co ltd
Current assignee: Kunshan Xinhetong Precision Machinery Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-03
Anticipated expiration: 2029-11-15

Abstract

The utility model belongs to the technical field of the soldering device and specifically relates to PCB board soldering device. The tin soldering device comprises a machine table, a jig, a motor, a PCB positioning mechanism, an electric iron, a tin wire, a linear driving mechanism and a height adjusting mechanism, wherein the height adjusting mechanism and the PCB positioning mechanism are fixed on the machine table, the linear driving mechanism is fixed on the height adjusting mechanism, the electric iron and the tin wire are fixed at the moving end of the linear driving mechanism, the motor is fixed on the machine table, an output shaft of the motor is fixed at the bottom of the jig, and the jig is rotatably connected to the machine table. The utility model discloses a height adjustment mechanism adjusts the height of electric iron and tin silk. The distance between the electric soldering iron and the PCB is controlled by the linear driving mechanism. The jig is driven to rotate by the motor. And the workpiece is pressed in the jig through the PCB positioning mechanism.

Description

PCB soldering device

Technical Field

The utility model belongs to the technical field of the soldering device and specifically relates to PCB board soldering device.

Background

The PCB board requires a soldering operation. However, the conventional PCB soldering has low work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem of description in the background art, the utility model provides a PCB board soldering device adjusts the height of electric iron and tin silk through height adjusting mechanism. The distance between the electric soldering iron and the PCB is controlled by the linear driving mechanism. The jig is driven to rotate by the motor. And the workpiece is pressed in the jig through the PCB positioning mechanism.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a PCB board soldering device, includes board, tool, motor, PCB board positioning mechanism, electric iron, tin silk, linear drive mechanism and height adjusting mechanism, be fixed with height adjusting mechanism and PCB board positioning mechanism on the board, be fixed with linear drive mechanism on the height adjusting mechanism, linear drive mechanism's removal end is fixed with electric iron and tin silk, is fixed with the motor on the board, and the output shaft of motor is fixed in the tool bottom, and the tool rotates to be connected on the board.

Specifically, PCB board positioning mechanism comprises location head and location head lift cylinder, and the cylinder body of location head lift cylinder is fixed on the board, and the piston rod end of location head lift cylinder is fixed with the location head, and the location head is the rectangular block, is equipped with the rectangular channel that is used for cooperating the location head on the tool, and the location head is fixed on the spring beam, and the spring beam rotates with the piston rod of location head lift cylinder to be connected, and the junction between location head and the spring beam is fixed with the briquetting.

Specifically, the linear driving mechanism comprises a single-rod cylinder and a sliding table cylinder, the cylinder body of the sliding table cylinder is fixed on the height adjusting mechanism, the cylinder body of the single-rod cylinder is fixed on the sliding table of the sliding table cylinder, and an electric iron and a tin wire are fixed on a piston rod of the single-rod cylinder.

Specifically, height adjusting mechanism comprises fixed plate and regulating plate, and the fixed plate is fixed on the board, is equipped with two screw holes on the fixed plate, is equipped with two waist shape holes on the regulating plate, and the screw hole of fixed plate and the waist shape hole of regulating plate wear to establish and are connected with the bolt, and linear drive mechanism fixes on the regulating plate.

The utility model has the advantages that: the utility model provides a PCB board soldering device adjusts the height of electric iron and tin silk through high adjustment mechanism. The distance between the electric soldering iron and the PCB is controlled by the linear driving mechanism. The jig is driven to rotate by the motor. And the workpiece is pressed in the jig through the PCB positioning mechanism.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the jig and the positioning head of the present invention;

in the figure, 1, a machine table, 2, a jig, 3, a motor, 4, a PCB positioning mechanism, 5, an electric iron, 6, a tin wire, 7, a linear driving mechanism, 8, a height adjusting mechanism, 41, a positioning head, 42, a positioning head lifting cylinder, 43, a rectangular groove, 44, a pressing block, 71, a single-rod cylinder, 72, a sliding table cylinder, 81, a fixing plate and 82 are adjusting plates.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is a schematic structural diagram of the present invention, and fig. 2 is a schematic structural diagram of the jig and the positioning head of the present invention.

The utility model provides a PCB board soldering device, includes board 1, tool 2, motor 3, PCB board positioning mechanism 4, electric iron 5, tin silk 6, linear drive mechanism 7 and high adjustment mechanism 8, board 1 is last to be fixed with high adjustment mechanism 8 and PCB board positioning mechanism 4, is fixed with linear drive mechanism 7 on the high adjustment mechanism 8, and linear drive mechanism 7's removal end is fixed with electric iron 5 and tin silk 6, is fixed with motor 3 on board 1, and motor 3's output shaft is fixed in tool 2 bottoms, and tool 2 rotates to be connected on board 1. PCB board positioning mechanism 4 comprises location head 41 and location head lift cylinder 42, and the cylinder body of location head lift cylinder 42 is fixed on board 1, and location head 41 is fixed with to the piston rod end of location head lift cylinder 42, and location head 41 is the rectangular block, is equipped with the rectangular channel 43 that is used for cooperating location head 41 on tool 2, and location head 41 is fixed on the spring beam, and the spring beam rotates with the piston rod of location head lift cylinder 42 to be connected, and the junction between location head 41 and the spring beam is fixed with briquetting 44. The linear driving mechanism 7 is composed of a single-rod cylinder 71 and a sliding table cylinder 72, a cylinder body of the sliding table cylinder 72 is fixed on the height adjusting mechanism 8, the cylinder body of the single-rod cylinder 71 is fixed on a sliding table of the sliding table cylinder 72, and a piston rod of the single-rod cylinder 71 is fixed with an electric iron 5 and a tin wire 6. Height adjusting mechanism 8 comprises fixed plate 81 and regulating plate 82, and fixed plate 81 is fixed on board 1, is equipped with two screw holes on the fixed plate 81, is equipped with two waist shape holes on the regulating plate 82, and the screw hole of fixed plate 81 and the waist shape hole of regulating plate 82 wear to establish and are connected with the bolt, and linear drive mechanism 7 is fixed on regulating plate 82.

Referring to fig. 1 and 2, the adjusting plate 82 is first moved up and down along the fixing plate 81, and after the adjusting plate 82 is moved to a proper height, a bolt is inserted through a slotted hole in the adjusting plate 82 and screwed into a threaded hole in the fixing plate 81, so as to fixedly connect the adjusting plate 82 and the fixing plate 81.

The PCB is then placed on the jig 2 and the protrusions of the jig 2 having the rectangular slots 43 pass through the PCB. Then the piston rod of the positioning head lifting cylinder 42 drives the positioning head 41 to move towards the direction of the rectangular groove 43 until the positioning head 41 is inserted into the rectangular groove 43, and after the positioning head 41 is sunk into the rectangular groove 43, the pressing block 44 is pressed on the PCB. After the press block 44 touches the PCB, the piston rod of the spring rod retracts into the cylinder, and the spring in the cylinder compresses and provides a buffer to prevent the press block 44 from making hard contact with the PCB.

Then the output shaft of the motor 3 drives the jig 2 and the PCB to rotate, and the positioning head 41 and the spring rod can rotate synchronously along with the jig 2 due to the rotary connection between the spring rod and the positioning head lifting cylinder 42, and continuously apply pressure to the PCB in the rotating process.

The sliding table of the sliding table cylinder 72 drives the single-rod cylinder 71, the electric soldering iron 5 and the tin wire 6 to move towards the PCB. The piston rod of the single-rod cylinder 71 drives the electric soldering iron 5 and the tin wire 6 to move towards the PCB, and drives the electric soldering iron 5 and the tin wire 6 to be attached to the PCB for soldering. This allows the PCB to be soldered while being rotated.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a PCB board soldering device, characterized by, includes board (1), tool (2), motor (3), PCB board positioning mechanism (4), electric iron (5), tin silk (6), linear driving mechanism (7) and high adjustment mechanism (8), be fixed with high adjustment mechanism (8) and PCB board positioning mechanism (4) on board (1), be fixed with linear driving mechanism (7) on high adjustment mechanism (8), the removal end of linear driving mechanism (7) is fixed with electric iron (5) and tin silk (6), is fixed with motor (3) on board (1), and the output shaft of motor (3) is fixed in tool (2) bottom, and tool (2) rotate to be connected on board (1).

2. A PCB soldering apparatus according to claim 1, wherein: PCB board positioning mechanism (4) comprises location head (41) and location head lift cylinder (42), and the cylinder body of location head lift cylinder (42) is fixed on board (1), and the piston rod end of location head lift cylinder (42) is fixed with location head (41), and location head (41) are the rectangular block, are equipped with rectangular channel (43) that are used for cooperating location head (41) on tool (2), and location head (41) are fixed on the spring beam, and the spring beam rotates with the piston rod of location head lift cylinder (42) to be connected, and the junction between location head (41) and the spring beam is fixed with briquetting (44).

3. A PCB soldering apparatus according to claim 1, wherein: the linear driving mechanism (7) is composed of a single-rod cylinder (71) and a sliding table cylinder (72), a cylinder body of the sliding table cylinder (72) is fixed on the height adjusting mechanism (8), the cylinder body of the single-rod cylinder (71) is fixed on a sliding table of the sliding table cylinder (72), and an electric iron (5) and a tin wire (6) are fixed on a piston rod of the single-rod cylinder (71).

4. A PCB soldering apparatus according to claim 1, wherein: height adjusting mechanism (8) comprise fixed plate (81) and regulating plate (82), and fixed plate (81) are fixed on board (1), are equipped with two screw holes on fixed plate (81), are equipped with two waist shape holes on regulating plate (82), and the screw hole of fixed plate (81) is worn to establish with the waist shape hole of regulating plate (82) and is connected with the bolt, and straight line actuating mechanism (7) are fixed on regulating plate (82).