CN215509375U

CN215509375U - Tin seal auxiliary welding device of high-efficiency distributor circuit board packaging box

Info

Publication number: CN215509375U
Application number: CN202121325440.6U
Authority: CN
Inventors: 张绍斌; 田水花
Original assignee: Zhejiang Narui Technology Co ltd
Current assignee: Zhejiang Narui Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-14
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a tin seal auxiliary welding device of a high-efficiency distributor circuit board packaging box, which comprises a placing frame, a welding machine body, a placing disc and a motor, a transverse plate is fixedly connected between the left side plate and the right side plate of the placing frame, the welding machine body is fixedly connected on the transverse plate, the transverse plate is fixedly connected with a placing block, the motor is fixedly connected on the placing block, an output shaft of the motor penetrates through a top plate of the placing frame and is fixedly connected with a placing disc, the placing tray is symmetrically and fixedly connected with a fixed plate, the fixed plate is uniformly provided with a plurality of sliding chutes, the sliding chute is provided with a sliding rod in a sliding way, the right end of the sliding rod is fixedly connected with the clamping plate, the cover body of the packaging box is convenient to fix, the welding precision is improved, the working efficiency is also improved, and during the welding, motor speed is slower relatively for place the dish and rotate, make box body and lid rotate simultaneously, thereby do not need staff's self to remove and weld box body and lid.

Description

Tin seal auxiliary welding device of high-efficiency distributor circuit board packaging box

Technical Field

The utility model relates to the technical field of tin seal welding, in particular to a tin seal auxiliary welding device for a circuit board packaging box of an efficient distributor.

Background

Tin sealing is one of sealing technologies of electronic products and communication equipment modules. In the communication equipment, the tin seal can improve the anti-interference capability of the product and can also reduce the interference of the module to other modules in the equipment. The good tin seal can meet the requirement of products on a certain degree of air tightness grade, and has the characteristic of low economic cost, so that products and modules with the requirement on the air tightness grade in communication equipment can be generally sealed by adopting the tin seal technology,

among the prior art, when welding the encapsulation box, often need the people to fix the box body and the lid of encapsulation box, this kind of fixed mode, fixed effect is not good, can not carry out fine alignment with box body and lid moreover for reduce the leakproofness, can produce a large amount of smog during the welding moreover, influence staff's operation.

Therefore, a tin seal auxiliary welding device for a high-efficiency distributor circuit board packaging box needs to be designed, so as to solve the problems proposed in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tin seal auxiliary welding device of a high-efficiency distributor circuit board packaging box, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a tin seal auxiliary welding device of a high-efficiency distributor circuit board packaging box comprises a placing rack, a welding machine body, a placing plate and a motor, wherein a transverse plate is fixedly connected between the left side plate and the right side plate of the placing rack, the welding machine body is fixedly connected onto the transverse plate, a placing block is fixedly connected onto the transverse plate, the motor is fixedly connected onto the placing block, an output shaft of the motor penetrates through a top plate of the placing rack and is fixedly connected with the placing plate, fixing plates are symmetrically and fixedly connected onto the placing plate, a plurality of sliding grooves are uniformly formed in the fixing plates, sliding rods are slidably mounted on the sliding grooves, a clamping plate is fixedly connected to the right end of each sliding rod, a first spring is fixedly connected between each fixing plate and the clamping plate and is sleeved outside each sliding rod, a connecting piece is connected between each sliding rod, vertical plates are fixedly connected onto the placing rack, a connecting rod is fixedly connected between the two vertical plates, and a fixing device is arranged on each connecting rod, the top plate of the rack is fixedly connected with a first communicating pipe, the vertical plate at the left end is uniformly and fixedly connected with a plurality of suction nozzles, each suction nozzle is communicated with the first communicating pipe, the lower end of the first communicating pipe is fixedly connected with a second communicating pipe, the second communicating pipe extends to the outside, a first one-way valve and a second one-way valve which are downward in wind direction are sequentially arranged in the first communicating pipe, a connecting strip is fixedly connected onto the top plate of the rack, a connecting pipe is fixedly connected to the lower end of the connecting strip, the left end of the connecting pipe is communicated with the first communicating pipe, the communicating position is located between the first one-way valve and the second one-way valve, a piston is slidably arranged in the connecting pipe, a vertical bar is rotatably arranged on the top plate of the rack, the lower end of the vertical bar is fixedly connected with a small disc, a connecting rod is hinged between the piston and the small disc, and a large disc is fixedly connected onto a motor output shaft, and a belt is arranged between the small disc and the large disc in a transmission way.

Preferably, fixing device includes slide pipe and sleeve pipe, the slide pipe rotates and installs on the connecting rod, slide pipe slidable mounting is in the sleeve pipe, the rigid coupling has the second spring between slide pipe and the sleeve pipe diapire, sleeve pipe lower extreme rigid coupling has the briquetting.

Preferably, the inner wall of the sleeve is symmetrically provided with limit grooves, and two ends of the sliding pipe are fixedly connected with limit blocks corresponding to the limit grooves.

Preferably, the pressing block is made of nylon, and a lifting block is fixedly connected to the right end of the pressing block.

Preferably, the diameter of the large disk is five times the diameter of the small disk.

Preferably, a handle is fixedly connected to the connecting piece.

Compared with the prior art, the utility model has the beneficial effects that:

(1) through setting up the motor, place the dish, first spring and slide bar etc, it is convenient to fix the encapsulation box body, through setting up fixing device, the lid of convenient encapsulation box is fixed, make the staff not need the hand to fix box body and lid simultaneously, both improved the welding and made the precision, the work efficiency who also improves, and during the welding, motor speed is slower relatively, make and place the dish and rotate, make box body and lid rotate simultaneously, thereby do not need staff self to remove and weld box body and lid.

(2) Through setting up suction nozzle, first disc, second disc, connecting rod and piston etc. under the effect of first check valve and second check valve for the smog that produces during the welding passes through the suction nozzle and gets into first communicating pipe, then gets into the second communicating pipe, is finally discharged outdoor.

Drawings

FIG. 1 is a cross-sectional view of the main body of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

FIG. 4 is a top view of the tray of the present invention;

FIG. 5 is a schematic view of the large disc, small disc and belt of the present invention.

In the figure: 1. placing the blocks; 2. placing a rack; 3. a welding machine body; 4. placing a tray; 5. a large disc; 6. lifting blocks; 7. a second communicating pipe; 8. a slide pipe; 9. a connecting rod; 10. a vertical plate; 11. a connecting rod; 12. a first communication pipe; 13. a connecting strip; 14. a piston; 15. a first check valve; 16. a connecting pipe; 17. a second one-way valve; 18. a motor; 19. a transverse plate; 20. a small disc; 21. a belt; 22. a clamping plate; 221. a first spring; 222. a fixing plate; 223. a connecting member; 224. a slide bar; 23. a sleeve; 24. briquetting; 25. a second spring; 26. a suction nozzle.

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. 1-5, the present invention provides a technical solution: a tin seal auxiliary welding device of a high-efficiency distributor circuit board packaging box comprises a placing frame 2, a welding machine body 3, a placing disc 4 and a motor 18, wherein a transverse plate 19 is fixedly connected between the left side plate and the right side plate of the placing frame 2, the welding machine body 3 is fixedly connected to the transverse plate 19, a placing block 1 is fixedly connected to the transverse plate 19, the motor 18 is fixedly connected to the placing block 1, an output shaft of the motor 18 penetrates through a top plate of the placing frame 2 and is fixedly connected with the placing disc 4, a fixing plate 222 is symmetrically and fixedly connected to the placing disc 4, a plurality of sliding grooves are uniformly formed in the fixing plate 222, sliding rods 224 are slidably mounted on the sliding grooves, a clamping plate 22 is fixedly connected to the right end of each sliding rod 224, a first spring 221 is fixedly connected between the fixing plate 222 and the clamping plate 22, the first spring 221 is sleeved outside each sliding rod 224, a connecting piece 223 is connected between each sliding rod 224, vertical plates 10 are fixedly connected to the placing frame 2 in a butt joint manner, and a connecting rod 9 is fixedly connected between two vertical plates 10, a fixing device is arranged on the connecting rod 9, a first communicating pipe 12 is fixedly connected on the top plate of the placing frame 2, a plurality of suction nozzles 26 are uniformly and fixedly connected on a vertical plate 10 positioned at the left end, each suction nozzle 26 is communicated with the first communicating pipe 12, a second communicating pipe 7 is fixedly connected at the lower end of the first communicating pipe 12, the second communicating pipe 7 extends outdoors, a first one-way valve 15 and a second one-way valve 17 which are downward in the wind direction are sequentially arranged in the first communicating pipe 12, a connecting strip 13 is fixedly connected on the top plate of the placing frame 2, a connecting pipe 16 is fixedly connected at the lower end of the connecting strip 13, the left end of the connecting pipe 16 is communicated with the first communicating pipe 12, the communicating position is positioned between the first one-way valve 15 and the second one-way valve 17, a piston 14 is slidably arranged in the connecting pipe 16, a vertical strip is rotatably arranged on the top plate of the placing frame 2, a small disc 20 is fixedly connected at the lower end of the vertical strip, and a connecting rod 11 is hinged between the piston 14 and the small disc 20, the large disc 5 is fixedly connected to an output shaft of the motor 18, a belt 21 is installed between the small disc 20 and the large disc 5 in a transmission mode, when a packaging box and a welding box need to be welded, the sliding rod 224 is moved by pulling the connecting piece 223, the box body of the packaging box is placed between the two clamping plates 22, the clamping plates 22 are moved under the action of the first spring 221 so as to fix the box bodies with different sizes, the cover body is fixed conveniently by arranging the fixing device, namely, workers do not need to manually fix the box body and the cover body, the welding accuracy is improved, the cover body and the box body integrally rotate under the action of the motor 18 without moving the workers to weld the box body and the cover body, the working efficiency is improved, the rotating speed of the motor 18 is relatively slow, the welding effect is better, the large disc 5 rotates under the action of the belt 21 when the motor 18 is started, make little disc 20 rotate, under the drive of connecting rod 11, make piston 14 carry out side-to-side movement in connecting pipe 16, through the setting of first check valve 15 and second check valve 17, make the smog that produces when the suction nozzle 26 is welded absorb, make smog get into suction nozzle 26, finally get into first communicating pipe 12 in, finally get into second communicating pipe 7 and by the discharge chamber outdoor, produce a large amount of smog when preventing to weld, influence staff's operation, and the work efficiency is improved.

Fixing device includes slide pipe 8 and sleeve pipe 23, slide pipe 8 rotates and installs on connecting rod 9, slide pipe 8 slidable mounting is in sleeve pipe 23, the rigid coupling has second spring 25 between slide pipe 8 and the sleeve pipe 23 diapire, sleeve pipe 23 lower extreme rigid coupling has briquetting 24, after the box body of packaging box is fixed, aim at the lid of packaging box and put on the box body, after the box body is fixed, lift up briquetting 24 and make slide pipe 8 slide in sleeve pipe 23, thereby make the whole height of sleeve pipe 23 and briquetting 24 rise, place the lid on the box body, under the effect of second spring 25, make briquetting 24 fix the lid, both improved the precision, it fixes the lid with the box body to have also saved the staff manually, and the work efficiency is improved.

The spacing groove has been seted up to sleeve pipe 23 inner wall symmetry, and the both ends rigid coupling of slide pipe 8 has the stopper block that corresponds with the spacing groove at the spacing inslot, prevents that slide pipe 8 breaks away from sleeve pipe 23 under the effect of external force to the influence is fixed with the lid to the box body.

The material of briquetting 24 comprises nylon, and the right-hand member rigid coupling of briquetting 24 has carries piece 6, and nylon material hardness is less, prevents that briquetting 24 hardness is too big to the lid is broken in the pressure, carries the convenient briquetting 24 that lifts up in the aspect of piece 6, thereby conveniently fixes the lid.

The diameter of the large disk 5 is five times that of the small disk 20, and the rotating speed of the motor 18 is slow, so that the rotating speed of the small disk 20 is relatively fast, the left-right moving speed of the piston 14 is relatively fast, the smoke absorbing speed of the suction nozzle 26 is fast, and the working efficiency is improved.

The connecting piece 223 is fixedly connected with a handle, the handle facilitates the simultaneous movement of the pressing blocks 24, so that the clamping plate 22 can be conveniently moved, and the box body can be conveniently fixed.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a tin of high-efficient distributor circuit board encapsulation box seals supplementary welding set which characterized in that: comprises a placing frame (2), a welding machine body (3), a placing disc (4) and a motor (18), wherein a transverse plate (19) is fixedly connected between the left side plate and the right side plate of the placing frame (2), the welding machine body (3) is fixedly connected onto the transverse plate (19), a placing block (1) is fixedly connected onto the transverse plate (19), the motor (18) is fixedly connected onto the placing block (1), an output shaft of the motor (18) penetrates through a top plate of the placing frame (2) and is fixedly connected with the placing disc (4), a fixing plate (222) is symmetrically and fixedly connected onto the placing disc (4), a plurality of sliding grooves are uniformly formed in the fixing plate (222), sliding rods (224) are slidably mounted on the sliding grooves, a clamping plate (22) is fixedly connected onto the right end of each sliding rod (224), a first spring (221) is fixedly connected between the fixing plate (222) and the clamping plate (22), and the first spring (221) is sleeved outside each sliding rod (224), a connecting piece (223) is connected between each sliding rod (224), vertical plates (10) are fixedly connected to the placing rack (2) in a butt joint mode, a connecting rod (9) is fixedly connected between the two vertical plates (10), a fixing device is arranged on the connecting rod (9), a first communicating pipe (12) is fixedly connected to the top plate of the placing rack (2), a plurality of suction nozzles (26) are uniformly and fixedly connected to the vertical plates (10) at the left end, each suction nozzle (26) is communicated with the first communicating pipe (12), a second communicating pipe (7) is fixedly connected to the lower end of the first communicating pipe (12), the second communicating pipe (7) extends outdoors, a first one-way valve (15) and a second one-way valve (17) with the downward wind direction are sequentially arranged in the first communicating pipe (12), a connecting strip (13) is fixedly connected to the top plate of the placing rack (2), and a connecting pipe (16) is fixedly connected to the lower end of the connecting strip (13), the left end and the first connecting pipe (12) of connecting pipe (16) switch on, and switch on the department and lie in between first check valve (15) and second check valve (17), slidable mounting has piston (14) in connecting pipe (16), rotate on the roof of rack (2) and install the vertical retort, vertical retort lower extreme rigid coupling has little disc (20), it has connecting rod (11) to articulate between piston (14) and little disc (20), the rigid coupling has big disc (5) on motor (18) output shaft, belt (21) are installed in the transmission between little disc (20) and big disc (5).

2. The tin seal auxiliary welding device for the circuit board packaging box of the high-efficiency distributor as claimed in claim 1, wherein: fixing device includes slide pipe (8) and sleeve pipe (23), slide pipe (8) are rotated and are installed on connecting rod (9), slide pipe (8) slidable mounting is in sleeve pipe (23), the rigid coupling has second spring (25) between slide pipe (8) and sleeve pipe (23) diapire, sleeve pipe (23) lower extreme rigid coupling has briquetting (24).

3. The tin seal auxiliary welding device for the circuit board packaging box of the high-efficiency distributor as claimed in claim 2, wherein: the inner wall of the sleeve (23) is symmetrically provided with limiting grooves, and two ends of the sliding pipe (8) are fixedly connected with limiting blocks corresponding to the limiting grooves.

4. The tin seal auxiliary welding device for the circuit board packaging box of the high-efficiency distributor as claimed in claim 2, wherein: the pressing block (24) is made of nylon, and a lifting block (6) is fixedly connected to the right end of the pressing block (24).

5. The tin seal auxiliary welding device for the circuit board packaging box of the high-efficiency distributor as claimed in claim 1, wherein: the diameter of the large disk (5) is five times that of the small disk (20).

6. The tin seal auxiliary welding device for the circuit board packaging box of the high-efficiency distributor as claimed in claim 1, wherein: a handle is fixedly connected to the connecting piece (223).