CN216177397U

CN216177397U - Spot welding device is used in production of high-speed high accuracy chip mounter PCB paster

Info

Publication number: CN216177397U
Application number: CN202122698423.3U
Authority: CN
Inventors: 胡宏杰
Original assignee: Zhongshan Huangshang Lighting Co ltd
Current assignee: Zhongshan Huangshang Lighting Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of spot welding, in particular to a spot welding device for PCB (printed circuit board) chip mounting production of a high-speed high-precision chip mounter. According to the utility model, the smoke removing device is arranged, so that the smoke can be conveniently treated in time, the condition that most of equipment is easy to generate a large amount of smoke during welding to cause certain influence on the operating environment is avoided, the potential safety hazard of the equipment is reduced, the usability of the equipment is improved, and the normal use of the equipment is facilitated.

Description

Spot welding device is used in production of high-speed high accuracy chip mounter PCB paster

Technical Field

The utility model relates to the technical field of spot welding, in particular to a spot welding device for producing a PCB patch of a high-speed high-precision patch machine.

Background

The electronic spot welding machine is electronic spot welding equipment specially provided for the electronic industry and the microelectronic industry, has the function of directly welding enameled wires without removing insulating paint, and realizes lead-free tin welding.

At present need use the electric welding machine to carry out welding operation when the PCB preparation, nevertheless because the high temperature that produces when the welding easily leads to giving out the smoke and dust, cause operational environment to receive the condition of certain influence, increase the potential safety hazard of equipment, reduce the ease for use of equipment, be unfavorable for the normal use of equipment, improve this needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a spot welding device for PCB (printed circuit board) chip mounting production of a high-speed high-precision chip mounter.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster, includes base, operation panel, washing box, movable support, drives seat, welder, tin line and smoke abatement device, the fixed surface of operation panel and base is connected, wash the fixed surface of box and base and be connected, the inner wall sliding connection who removes support and base, drive the sliding surface connection of seat and movable support, welder and the inner wall sliding connection who drives the seat, tin line and welder fixed surface are connected, smoke abatement device sets up the surface at the drive seat, smoke abatement device includes the mounting panel.

Preferably, the mounting plate is fixedly connected with the surface of the driving seat, the surface of the mounting plate is fixedly connected with the collecting tank, and the surface of the collecting tank is fixedly connected with the conveying pipe.

Preferably, the inner wall sliding connection of conveyer pipe has the slide bar, the fixed surface of slide bar is connected with expanding spring, expanding spring's one end and the fixed surface of conveyer pipe are connected, the surface of conveyer pipe rotates and is connected with the kelly, the kelly is kept away from the one end of conveyer pipe and the surface joint of slide bar.

Preferably, the surface of the sliding rod is fixedly connected with an installation cylinder, the surface of the installation cylinder is fixedly connected with a power motor, a driving end of the power motor is fixedly connected with a fan blade, and the fan blade is rotatably connected with the inner wall of the installation cylinder.

Preferably, the surface of the operating platform is provided with a reinforcing device, the reinforcing device comprises a placing platform, the placing platform is connected with the surface of the operating platform in a sliding manner, the inner wall of the placing platform is connected with a toothed bar in a sliding manner, and the surface of the toothed bar is fixedly connected with a fixing plate.

Preferably, the inner wall of the placing table is rotatably connected with a gear, one end of the gear, far away from the placing table, is fixedly connected with a rotating wheel, the gear is in transmission connection with the surface of the rack bar, and the inner wall of the placing table is fixedly connected with a fixing spring.

Preferably, the fixed spring is kept away from the one end fixedly connected with inserted bar of placing the platform, the one end that fixed spring was kept away from to the inserted bar is connected with the surface joint of ratch, the inner wall sliding connection of fixed plate has the briquetting, the fixed surface of briquetting is connected with buffer spring, buffer spring keeps away from the one end of briquetting and the fixed surface fixed connection of fixed plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the smoke removing device is arranged to pull the sliding rod, the telescopic spring is stressed and deformed at the same time and then tightened, the clamping rod is pulled after tension is lost, the clamping rod is separated from the surface of the sliding rod at the same time, the telescopic spring rebounds after constraint is lost to push the sliding rod, the mounting cylinder is stressed to slide downwards to lose alignment with the welding gun, the power motor is started immediately, the fan blade is driven to rotate by the driving end of the power motor, smoke is sucked into the mounting cylinder, enters the inner wall of the conveying pipe through the sliding rod and immediately reaches the inner wall of the collecting tank, the smoke removing device is arranged to facilitate timely treatment of the smoke, the situation that most equipment is prone to generate a large amount of smoke during welding, the operation environment is influenced to a certain degree is avoided, the potential safety hazard of the equipment is reduced, the usability of the equipment is improved, and the normal use of the equipment is facilitated.

2. In the utility model, the reinforcing device is arranged to pull the inserting rod, the fixing spring is tightened after being deformed by force sequentially, the inserting rod is disengaged from the surface of the toothed rod simultaneously, the rotating wheel is rotated immediately, the gear is forced sequentially to push the toothed rod to move upwards, the pressing block is forced simultaneously to disengage from the surface of the placing table, the buffer spring rebounds to support the fixing plate after losing the constraint, the PCB patch to be processed is placed on the surface of the placing table immediately, the rotating wheel is rotated immediately, the gear is forced simultaneously to slide the toothed rod downwards, the fixing plate is forced sequentially to abut against the surface of the PCB patch, the buffer spring is forced simultaneously to deform and then tightened, the inserting rod is loosened immediately, the fixing spring rebounds after losing the constraint simultaneously, the inserting rod is inserted into the surface of the toothed rod sequentially, the PCB patch is further fixed conveniently by arranging the reinforcing device, the phenomenon that the welding gun is pulled with the PCB patch during welding to cause displacement of the PCB patch and influence on spot welding precision is avoided, therefore, the stability of the equipment is effectively improved.

Drawings

FIG. 1 is a schematic perspective view of a spot welding device for PCB chip mounting production of a high-speed high-precision chip mounter according to the present invention;

FIG. 2 is a schematic structural diagram of a main body of a smoke removing device in a spot welding device for PCB (printed circuit board) chip mounting production of a high-speed high-precision chip mounter, which is provided by the utility model;

FIG. 3 is an exploded schematic view of a smoke abatement device in the spot welding device for PCB chip mounting production of the high-speed high-precision chip mounter, according to the present invention;

FIG. 4 is a schematic structural diagram of a main body of a reinforcing device in a spot welding device for PCB (printed circuit board) chip mounting production of a high-speed high-precision chip mounter, which is provided by the utility model;

fig. 5 is an exploded schematic view of a reinforcing apparatus in a spot welding apparatus for high-speed and high-precision chip mounter PCB chip mounting production according to the present invention.

Illustration of the drawings:

1. a base; 2. an operation table; 3. cleaning the box; 4. moving the support; 5. a driving seat; 6. a welding gun; 7. a tin wire; 8. a smoke removal device; 81. mounting a plate; 82. a collection tank; 83. a delivery pipe; 84. a slide bar; 85. a tension spring; 86. a clamping rod; 87. mounting the cylinder; 88. a power motor; 89. a fan blade; 9. a reinforcement device; 91. a placing table; 92. a rack bar; 93. a fixing plate; 94. a gear; 95. a rotating wheel; 96. fixing the spring; 97. inserting a rod; 98. briquetting; 99. a buffer spring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster, the on-line screen storage device comprises a base 1, operation panel 2, wash box 3, remove movable support 4, drive seat 5, welder 6, tin wire 7 and smoke abatement device 8, operation panel 2 is connected with base 1's fixed surface, wash box 3 and base 1's fixed surface and be connected, remove movable support 4 and base 1's inner wall sliding connection, drive seat 5 and the sliding surface connection who removes movable support 4, welder 6 and the inner wall sliding connection who drives seat 5, tin wire 7 and 6 fixed surface of welder are connected, smoke abatement device 8 sets up the surface at drive seat 5.

The specific arrangement and function of the smoke abatement device 8 and the strengthening device 9 will be described in detail below.

In this embodiment: smoke abatement device 8 includes mounting panel 81, and mounting panel 81 is connected with the fixed surface of drive seat 5, and the fixed surface of mounting panel 81 is connected with holding vessel 82, and the fixed surface of holding vessel 82 is connected with conveyer pipe 83, through setting up holding vessel 82, is convenient for store the smoke and dust in unison.

Specifically, the inner wall sliding connection of conveyer pipe 83 has slide bar 84, the fixed surface of slide bar 84 is connected with expanding spring 85, expanding spring 85's one end and conveyer pipe 83's fixed surface are connected, the surperficial rotation of conveyer pipe 83 is connected with kelly 86, the kelly 86 is kept away from the one end of conveyer pipe 83 and slide bar 84's surperficial joint, through setting up slide bar 84, be convenient for adjust according to welder 6's height, make the smoke and dust collect more stably.

Specifically, the surface of the sliding rod 84 is fixedly connected with the mounting cylinder 87, the surface of the mounting cylinder 87 is fixedly connected with the power motor 88, the driving end of the power motor 88 is fixedly connected with the fan blade 89, the fan blade 89 is rotatably connected with the inner wall of the mounting cylinder 87, and the power motor 88 and the fan blade 89 are arranged to facilitate the smoke dust to be sucked into the inner wall of the mounting cylinder 87 quickly.

Specifically, reinforcing apparatus 9 is provided with on the surface of operation panel 2, and reinforcing apparatus 9 is including placing platform 91, places platform 91 and the surperficial sliding connection of operation panel 2, and the inner wall sliding connection who places platform 91 has ratch 92, and the fixed surface of ratch 92 is connected with fixed plate 93, through setting up fixed plate 93, is convenient for install the reinforcement subassembly.

Specifically, the inner wall of the placing table 91 is rotatably connected with a gear 94, one end of the gear 94 far away from the placing table 91 is fixedly connected with a rotating wheel 95, the gear 94 is in transmission connection with the surface of the rack bar 92, the inner wall of the placing table 91 is fixedly connected with a fixing spring 96, and the gear 94 and the rack bar 92 are matched with each other to facilitate adjustment of the height of the fixing plate 93.

Specifically, the fixing spring 96 is far away from the one end fixedly connected with inserted bar 97 of placing the platform 91, the one end of the inserted bar 97 far away from the fixing spring 96 is clamped with the surface of the rack bar 92, the inner wall of the fixing plate 93 is slidably connected with a pressing block 98, the surface fixedly connected with buffer spring 99 of the pressing block 98, and the one end of the buffer spring 99 far away from the pressing block 98 is fixedly connected with the surface of the fixing plate 93.

In this embodiment: through the cooperation that sets up briquetting 98 and buffer spring 99, be convenient for when suppressing the paster, not fragile material body further guarantees the safe processing of material.

The working principle is as follows: by arranging the smoke removing device 8, pulling the slide rod 84, tightening the expansion spring 85 after being stressed and deformed, pulling the clamping rod 86 after losing tension, simultaneously separating the clamping rod 86 from the surface of the slide rod 84, rebounding to push the slide rod 84 after the expansion spring 85 loses constraint, simultaneously sliding the mounting cylinder 87 downwards under stress to lose alignment with the welding gun 6, immediately starting the power motor 88 to drive the fan blade 89 to rotate by the driving end, sucking smoke dust into the mounting cylinder 87, entering the inner wall of the conveying pipe 83 through the slide rod 84, immediately reaching the inner wall of the collecting tank 82, and by arranging the smoke removing device 8, the smoke dust is conveniently and timely treated, thereby avoiding the situation that most devices are easy to generate a large amount of smoke dust during welding, causing the operating environment to be influenced to a certain extent, reducing the safety hidden danger of the devices, improving the usability of the devices, facilitating the normal use of the devices, and additionally by arranging the reinforcing device 9, pulling the inserting rod 97, tightening the fixing spring 96 after being stressed and deformed successively, disengaging the inserting rod 97 from the surface of the toothed bar 92 simultaneously, rotating the rotating wheel 95 immediately, pushing the toothed bar 92 to move upwards by the gear 94 after being stressed successively, disengaging the pressing block 98 from the surface of the placing table 91 after being stressed simultaneously, rebounding to support the fixing plate 93 after the buffer spring 99 loses constraint, placing the PCB patch to be processed on the surface of the placing table 91 immediately, rotating the rotating wheel 95 immediately, sliding the toothed bar 92 downwards by the gear 94 while being stressed, abutting the surface of the PCB patch by the fixing plate 93 after being stressed successively, tightening the buffer spring 99 after being stressed and deformed simultaneously, loosening the inserting rod 97 immediately, rebounding after the fixing spring 96 loses constraint simultaneously, inserting the inserting rod 97 into the surface of the toothed bar 92 successively, facilitating further fixing the PCB patch by arranging the reinforcing device 9, avoiding displacement of the PCB patch caused by pulling of the welding gun 6 and the PCB patch during welding, the spot welding precision is influenced, and the stability of the equipment is effectively improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a spot welding device is used in production of high-speed high accuracy chip mounter PCB paster, includes base (1), operation panel (2), washs box (3), movable support (4), drive seat (5), welder (6), tin line (7) and smoke abatement device (8), its characterized in that: operation panel (2) are connected with the fixed surface of base (1), wash the fixed surface of box (3) and base (1) and be connected, remove the inner wall sliding connection of support (4) and base (1), drive seat (5) and the surface sliding connection who removes support (4), welder (6) and the inner wall sliding connection who drives seat (5), tin line (7) and welder (6) fixed surface are connected, smoke abatement device (8) set up the surface at drive seat (5), smoke abatement device (8) include mounting panel (81), mounting panel (81) and the fixed surface of driving seat (5) are connected, the fixed surface of mounting panel (81) is connected with collection tank (82), the fixed surface of collection tank (82) is connected with conveyer pipe (83).

2. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 1, wherein: the inner wall sliding connection of conveyer pipe (83) has slide bar (84), the fixed surface of slide bar (84) is connected with expanding spring (85), the fixed surface of one end and conveyer pipe (83) of expanding spring (85) is connected.

3. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 2, wherein: the surface of conveyer pipe (83) rotates and is connected with kelly (86), kelly (86) keep away from the one end of conveyer pipe (83) and the surperficial joint of slide bar (84).

4. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 2, wherein: the surface fixed connection of slide bar (84) has an installation section of thick bamboo (87), the surface fixed connection of installation section of thick bamboo (87) has power motor (88), the drive end fixed connection of power motor (88) flabellum (89), flabellum (89) are connected with the inner wall rotation of installation section of thick bamboo (87).

5. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 1, wherein: the surface of operation panel (2) is provided with reinforcing apparatus (9), reinforcing apparatus (9) are including placing platform (91), place platform (91) and the surperficial sliding connection of operation panel (2), the inner wall sliding connection who places platform (91) has ratch (92), the fixed surface of ratch (92) is connected with fixed plate (93).

6. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 5, wherein: the inner wall of the placing table (91) is rotatably connected with a gear (94), one end, far away from the placing table (91), of the gear (94) is fixedly connected with a rotating wheel (95), the gear (94) is in transmission connection with the surface of a rack (92), and the inner wall of the placing table (91) is fixedly connected with a fixing spring (96).

7. The spot welding device for producing the high-speed and high-precision chip mounter PCB according to claim 6, wherein: one end fixedly connected with inserted bar (97) of placing platform (91) is kept away from to fixed spring (96), the one end that fixed spring (96) were kept away from in inserted bar (97) and the surperficial joint of ratch (92), the inner wall sliding connection of fixed plate (93) has briquetting (98), the fixed surface of briquetting (98) is connected with buffer spring (99), buffer spring (99) keep away from the one end of briquetting (98) and the fixed surface of fixed plate (93) and are connected.