CN219254589U

CN219254589U - Insulating circuit board supports welding bottom plate

Info

Publication number: CN219254589U
Application number: CN202223149690.6U
Authority: CN
Inventors: 肖光涛; 程龙
Original assignee: Wuhan Zhuolei Electronic Technology Co ltd
Current assignee: Wuhan Zhuolei Electronic Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-27
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an insulating circuit board supporting and welding bottom plate which comprises a first transmission shaft and a movable clamping plate, wherein a first bevel gear is arranged at the right end of the first transmission shaft, a second bevel gear is arranged at the lower end of the first bevel gear, a second transmission shaft is arranged at the lower end of the second bevel gear, a second flat gear is arranged at the left side of the first flat gear, a gear box is arranged outside the second flat gear, and the movable clamping plate is arranged outside the first transmission shaft. This insulating circuit board supports welding bottom plate compares with current welding strutting arrangement, is provided with electronic upset module, can overturn voluntarily, is favorable to improving the convenience of device, and the device is provided with the fixture that can adapt to different thickness circuit boards simultaneously, can centre gripping different thickness circuit boards, is favorable to improving the suitability of device, and the device still is provided with electric welding pen shelf, and the electric welding pen of shelving that can be safe convenient is favorable to improving the practicality of device.

Description

Insulating circuit board supports welding bottom plate

Technical Field

The utility model relates to the technical field of circuit board welding, in particular to an insulating circuit board supporting and welding bottom plate.

Background

The circuit board mainly comprises a bonding pad, a via hole, a mounting hole, a wire, a component, a connector, filling, an electric boundary and the like, the circuit board enables a circuit to be miniaturized and visualized, plays an important role in mass production of a fixed circuit and optimizing electric appliance layout, the circuit board is usually required to be supported and fixed in the welding process of the circuit board, and a special welding supporting device can greatly improve the supporting and fixing effect.

The current publication number is CN214264228U, and the name is a strutting arrangement for circuit board welding's patent, and the device includes base, fixed plate, fly leaf, splint, fixed expansion plate and activity expansion plate, the one end welding at the top of base has the fixed plate, the spout has been seted up to the central point department at the top of base, the screw rod is installed in the inside rotation of spout, the hand wheel is installed with the welded mode to the one end of screw rod, the fly leaf passes through slider movable mounting at the top of base, the bottom of one side of fixed plate is provided with fixed expansion plate, the bottom of one side of fly leaf is provided with movable expansion plate, and this strutting arrangement for circuit board welding conveniently presss from both sides the circuit board of getting different specifications through splint and expansion plate, can overturn and fix the circuit board through the dwang, conveniently carries out double-sided welding, can prevent simultaneously that the regulation of waste material etc. that the welding produced from causing the influence to the fly leaf, collect and clear up waste material etc. that produce through collecting tank and clearance board convenience.

The device is convenient to collect and clean waste generated by welding, but does not have an automatic overturning structure, when a user needs to overturn a circuit board, the user needs to put an electric welding pen aside, grasp the device by one hand, pull out the clamping rod by the other hand, rotate the rotating rod again, loosen the clamping rod to clamp the clamping rod above to finish overturning, the process is time-consuming and labor-consuming, the two hands are required to finish, the electric welding pen is placed without any place in the process, and the technical innovation is performed on the basis of the existing welding supporting device aiming at the situation.

Disclosure of Invention

The utility model aims to provide an insulating circuit board supporting and welding bottom plate so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an insulating circuit board supports welding bottom plate, includes transmission shaft one and movable clamp plate, the right-hand member of transmission shaft one is provided with bevel gear one, and the lower extreme of bevel gear one is provided with bevel gear two, bevel gear two's lower extreme is provided with transmission shaft two, and transmission shaft two's outside is provided with flat gear one, flat gear one's left side is provided with flat gear two, and flat gear two's lower extreme is provided with servo motor, flat gear two's outside is provided with the gear box, movable clamp plate sets up in transmission shaft one's outside.

Further, a first bearing is arranged at the lower end of the right side of the movable clamping plate, and the first bearing is in rotary connection with the movable clamping plate.

Further, the right side of bearing one is provided with adjusting part, and adjusting part includes the screw rod and twists the piece, the right side of screw rod is provided with twists the piece.

Further, the left side upper end of movable splint is provided with clamping part, and the lower extreme outside of movable splint is provided with the bottom plate main part, the bottom plate main part is sliding connection with movable splint.

Further, the left side of the upper end of the bottom plate main body is provided with a fixed clamping plate, and the upper end of the right side of the fixed clamping plate is provided with a second bearing.

Further, a clamping block I is arranged on the right side of the bearing II, a spring is arranged on the left wall inside the clamping block I, and a clamping block II is arranged on the right side of the spring.

Further, the rear part of the upper end of the bottom plate main body is provided with a vertical rod, the upper end of the vertical rod is provided with a metal hoop, and the metal hoop is rotationally connected with the vertical rod.

Further, the inner side of the metal hoop is provided with a heat-resistant rubber ring, the left side of the metal hoop is provided with a protection frame, and the inner part of the outer wall of the protection frame is provided with a heat dissipation hole.

Compared with the prior art, the utility model has the beneficial effects that: the device is provided with electronic upset module, can overturn automatically, is favorable to improving the convenience of device, and the device is provided with the fixture that can adapt to different thickness circuit boards simultaneously, can centre gripping different thickness circuit boards, is favorable to improving the suitability of device, and the device still is provided with electric welding pen shelf, and the electric welding pen of shelving that can be safe and convenient is favorable to improving the practicality of device.

1. According to the utility model, through the arrangement of the transmission shaft I, the bevel gear II, the transmission shaft II, the flat gear I, the flat gear II, the servo motor and the gear box, when a user needs to turn over a circuit board, only a servo motor switch is required to be turned on, the servo motor rotates by a fixed angle, so that the flat gear II drives the flat gear I to rotate, the flat gear I drives the transmission shaft II to rotate, and then the bevel gear II rotates, and the bevel gear II drives the bevel gear I to rotate, so that the transmission shaft I can drive the clamping part to rotate, so that the circuit board is rotated, and through the speed reduction of a plurality of gears, the rotation of the circuit board can be controlled at a proper speed, and the servo motor rotates for a fixed circle number, so that the circuit board is fixedly rotated for one hundred eighty degrees.

2. According to the utility model, through the arrangement of the movable clamping plate, the first bearing, the adjusting component, the screw rod, the torsion block, the clamping part, the bottom plate main body, the fixed clamping plate, the second bearing, the clamping block I, the spring and the clamping block II, the movable clamping plate and the bottom plate main body are in sliding connection through the two sliding grooves and the sliding blocks, the screw rod is in threaded connection with the bottom plate main body, when a user rotates the torsion block, the screw rod rotates and moves left and right on the inner side of the bottom plate main body, the first bearing is connected with the movable clamping plate and the screw rod, the synchronous rotation of the movable clamping plate and the screw rod can be avoided, the user can adjust the left and right movement of the movable clamping plate through the screw rod, so that circuit boards with different sizes can be accommodated, the clamping part and the clamping part has the same structure as the clamping part I, when the circuit boards are thinner, the two ends of the circuit boards can be respectively inserted into the clamping block II and the clamping part through the adjusting component, and when the circuit boards are thicker, the user can strengthen the clamping force, so that the clamping block II is retracted into the clamping block I and the clamping block II are matched, and the thicker circuit boards can be clamped.

Drawings

FIG. 1 is a schematic diagram of an insulated circuit board supporting and welding bottom plate in a front cross-sectional structure;

FIG. 2 is a schematic top view of an insulating circuit board supporting and welding base plate according to the present utility model;

FIG. 3 is an enlarged schematic view of a partial front cross-sectional structure of a second bearing and a first clamping block of an insulated circuit board supporting and welding base plate according to the present utility model;

fig. 4 is a schematic perspective view of a ferrule and a protective frame for supporting a soldering base plate for an insulating circuit board according to the present utility model.

In the figure: 1. a transmission shaft I; 2. bevel gears I; 3. bevel gears II; 4. a transmission shaft II; 5. a flat gear I; 6. a flat gear II; 7. a servo motor; 8. a gear box; 9. a movable clamping plate; 10. a first bearing; 11. an adjustment assembly; 1101. a screw; 1102. twisting blocks; 12. a clamping member; 13. a base plate main body; 14. a fixed clamping plate; 15. a second bearing; 16. clamping block I; 17. a spring; 18. clamping blocks II; 19. a vertical rod; 20. a ferrule; 21. a heat-resistant rubber ring; 22. a protective frame; 23. and the heat dissipation holes.

Detailed Description

As shown in fig. 1 and 2, an insulating circuit board supports welding bottom plate, including transmission shaft 1 and movable clamp plate 9, the right-hand member of transmission shaft 1 is provided with bevel gear 2, and the lower extreme of bevel gear 2 is provided with bevel gear 3, the lower extreme of bevel gear 3 is provided with transmission shaft 4, and the outside of transmission shaft 4 is provided with flat gear 5, the left side of flat gear 5 is provided with flat gear 6, and the lower extreme of flat gear 6 is provided with servo motor 7, the outside of flat gear 6 is provided with gear box 8, movable clamp plate 9 sets up in the outside of transmission shaft 1, when the user needs turn over the circuit board, only need open servo motor 7 switch, servo motor 7 can rotate fixed angle, thereby make flat gear 6 drive flat gear 5 rotation, flat gear 5 drive transmission shaft 4 rotation, and then make bevel gear 3 rotation, thereby drive transmission shaft 1 rotation, transmission shaft 1 can drive clamping part 12 rotation, thereby the circuit board, and through the speed reduction of a plurality of gears, the rotation control bevel gear of circuit board can make the rotatory device be in a hundred-phase rotation, the device can be fixed at the rotation speed of the one hundred-step-up device is convenient in the rotation of the 12, the rotatory device can be made in the course of one hundred-step-up device is convenient, the rotation of the device is 16.

As shown in fig. 1-4, a bearing one 10 is arranged at the lower right end of the movable clamping plate 9, the bearing one 10 is in rotary connection with the movable clamping plate 9, an adjusting component 11 is arranged at the right side of the bearing one 10, the adjusting component 11 comprises a screw 1101 and a torsion block 1102, the torsion block 1102 is arranged at the right side of the screw 1101, a clamping part 12 is arranged at the upper left end of the movable clamping plate 9, a bottom plate main body 13 is arranged at the outer part of the lower end of the movable clamping plate 9, the bottom plate main body 13 is in sliding connection with the movable clamping plate 9, a fixed clamping plate 14 is arranged at the left side of the upper end of the bottom plate main body 13, a bearing two 15 is arranged at the upper right side of the fixed clamping plate 14, a clamping block one 16 is arranged at the right side of the bearing two 15, a spring 17 is arranged at the left wall inside of the clamping block one 16, a clamping block two 18 is arranged at the right side of the spring 17, the movable clamping plate 9 and the bottom plate main body 13 are in sliding connection through two sliding grooves and sliding blocks, the screw 1101 is in threaded connection with the bottom plate main body 13, when a user rotates the torsion block 1102, the screw 1101 rotates and moves left and right on the inner side of the bottom plate main body 13, the first bearing 10 is connected with the movable clamping plate 9 and the screw 1101, the movable clamping plate 9 and the screw 1101 can be prevented from synchronously rotating, the user can adjust the left and right movement of the movable clamping plate 9 through the screw 1101, so that circuit boards with different sizes are adapted, the clamping part 12 has the same structure as the clamping block 16, when the circuit boards are thinner, the user can insert two ends of the circuit boards into the clamping block two 18 and the clamping part 12 respectively and complete clamping through the adjusting component 11, when the circuit boards are thicker, the user can strengthen clamping force, so that the clamping block two 18 is retracted into the clamping block one 16, the clamping block one 16 is matched with the clamping block two 18, the thicker circuit boards can be clamped through the above process, the device can the centre gripping circuit board of different thickness, be favorable to improving the suitability of device, the upper end rear portion of bottom plate main part 13 is provided with pole setting 19, and the upper end of pole setting 19 is provided with ferrule 20, ferrule 20 and pole setting 19 are rotated and are connected, the inboard of ferrule 20 is provided with heat-resistant rubber circle 21, and the left side of ferrule 20 is provided with fender bracket 22, the inside louvre 23 that is provided with of outer wall of fender bracket 22, when the user needs to place the electric welding pen, can insert it in ferrule 20, heat-resistant rubber circle 21 can tighten the electric welding pen this moment, prevent that it from droing and cause the conflagration, and fender bracket 22 then can avoid the user to contact the electric welding pen in and cause the scald, simultaneously louvre 23 can dispel the heat to the electric welding pen, prevent that heat from gathering in the fender bracket 22 from causing dangerous situations, through above-mentioned process, the device can safe and convenient rest the electric welding pen, be favorable to improving the practicality of the device.

To sum up: when the insulating circuit board is used for supporting and welding the bottom plate, firstly, the movable clamping plate 9 and the bottom plate main body 13 are in sliding connection through two sliding grooves and sliding blocks, the screw 1101 and the bottom plate main body 13 are in threaded connection, when a user rotates the torsion block 1102, the screw 1101 rotates and moves left and right on the inner side of the bottom plate main body 13, the first bearing 10 is connected with the movable clamping plate 9 and the screw 1101, synchronous rotation of the movable clamping plate 9 and the screw 1101 can be avoided, further, the user can adjust the left and right movement of the movable clamping plate 9 through the screw 1101, so that the insulating circuit board is suitable for circuit boards with different sizes, the clamping part 12 and the clamping part 16 have the same structure, when the circuit board is thinner, the user can insert two ends of the circuit board into the clamping block II 18 and the clamping part 12 respectively, and complete clamping through the adjusting component 11, when the circuit board is thicker, the user can strengthen the clamping force, the clamping block II 18 is retracted into the clamping block I16, the clamping block I16 is matched with the clamping block II 18, a thicker circuit board can be clamped, through the process, the device can clamp circuit boards with different thicknesses, when a user needs to turn over the circuit boards, only the servo motor 7 is required to be turned on, the servo motor 7 can rotate a fixed angle, so that the flat gear II 6 drives the flat gear I5 to rotate, the flat gear I5 drives the transmission shaft II 4 to rotate, the bevel gear II 3 rotates, the bevel gear II 3 drives the bevel gear I2 to rotate, the transmission shaft I1 drives the clamping part 12 to rotate, the circuit boards are rotated, through the speed reduction of a plurality of gears, the rotation of the circuit boards can be controlled at a proper speed, the servo motor 7 rotates for a fixed circle number, the circuit boards are fixedly rotated for one hundred eighty degrees in the process, the bearing two 15 makes clamp splice one 16 can rotate with clamping part 12 synchronously, through above-mentioned process, the device can overturn automatically, when the user needs to place the electric welding pen, can insert in the ferrule 20 with it, heat-resisting rubber circle 21 can tighten the electric welding pen this moment, prevent that it from droing and causing the conflagration, and fender bracket 22 then can avoid the user to contact the electric welding pen by accident and cause the scald, the louvre 23 can dispel the heat to the electric welding pen simultaneously, prevent that heat from gathering in fender bracket 22 and causing dangerous situations, through above-mentioned process, the device can be safe and convenient shelve the electric welding pen, this is the theory of operation that this insulating circuit board supported the welded bottom plate.

Claims

1. The utility model provides an insulating circuit board supports welding bottom plate, includes transmission shaft one (1) and movable clamp plate (9), its characterized in that, the right-hand member of transmission shaft one (1) is provided with bevel gear one (2), and the lower extreme of bevel gear one (2) is provided with bevel gear two (3), the lower extreme of bevel gear two (3) is provided with transmission shaft two (4), and the outside of transmission shaft two (4) is provided with flat gear one (5), the left side of flat gear one (5) is provided with flat gear two (6), and the lower extreme of flat gear two (6) is provided with servo motor (7), the outside of flat gear two (6) is provided with gear box (8), movable clamp plate (9) set up in the outside of transmission shaft one (1).

2. The insulating circuit board supporting and welding bottom plate according to claim 1, wherein the right lower end of the movable clamping plate (9) is provided with a first bearing (10), and the first bearing (10) is rotatably connected with the movable clamping plate (9).

3. An insulated circuit board supporting and welding base plate according to claim 2, characterized in that the right side of the bearing one (10) is provided with an adjusting assembly (11), and the adjusting assembly (11) comprises a screw (1101) and a torsion block (1102), and the right side of the screw (1101) is provided with the torsion block (1102).

4. The insulating circuit board supporting and welding base plate according to claim 1, wherein a clamping part (12) is arranged at the upper end of the left side of the movable clamping plate (9), a base plate main body (13) is arranged at the outer part of the lower end of the movable clamping plate (9), and the base plate main body (13) is in sliding connection with the movable clamping plate (9).

5. The insulating circuit board support soldering base plate according to claim 4, wherein a fixing clip (14) is provided on the left side of the upper end of the base plate main body (13), and a second bearing (15) is provided on the right side upper end of the fixing clip (14).

6. The insulating circuit board supporting and welding base plate according to claim 5, wherein a first clamping block (16) is arranged on the right side of the second bearing (15), a spring (17) is arranged on the inner left wall of the first clamping block (16), and a second clamping block (18) is arranged on the right side of the spring (17).

7. The insulating circuit board support welded base plate according to claim 4, wherein the rear part of the upper end of the base plate main body (13) is provided with a vertical rod (19), and the upper end of the vertical rod (19) is provided with a metal hoop (20), and the metal hoop (20) is in rotary connection with the vertical rod (19).

8. The insulating circuit board supporting and welding base plate according to claim 7, wherein a heat-resistant rubber ring (21) is provided on the inner side of the ferrule (20), a protection frame (22) is provided on the left side of the ferrule (20), and a heat radiation hole (23) is provided inside the outer wall of the protection frame (22).