CN203817569U - Claw-free segmented transmission wave-soldering equipment - Google Patents
Claw-free segmented transmission wave-soldering equipment Download PDFInfo
- Publication number
- CN203817569U CN203817569U CN201420124770.2U CN201420124770U CN203817569U CN 203817569 U CN203817569 U CN 203817569U CN 201420124770 U CN201420124770 U CN 201420124770U CN 203817569 U CN203817569 U CN 203817569U
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- Prior art keywords
- chain
- soldering apparatus
- wave soldering
- gearing
- carousel
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the field of wave-soldering and provides claw-free segmented transmission wave-soldering equipment, comprising a preheating system, a welding system and a transmission system, wherein the transmission system comprises at least one disk transmission device, and at least one chain transmission device; the disk transmission device is opposite to the welding system; the chain transmission device is used for carrying a PCB (Printed Circuit Board) and is abutted against the disk transmission device, and the disk transmission device and the chain transmission device are respectively connected with a driving device. The disk transmission device is arranged at the corresponding position of the welding system and cannot move along with the PCB, so the problem that solder splash is carried out of a furnace so as to pollute the surrounding environment of the equipment is avoided; meanwhile, the disk transmission device and the chain transmission device are respectively connected with the driving device, and independent adjustment on the speed of the PCB passing each process system is realized.
Description
Technical field
The utility model relates to wave-soldering field, is specifically related to a kind of flukeless segmentation transmission Wave soldering apparatus.
Background technology
Wave-soldering is current comparatively conventional electronic package packaging technology equipment, its principle is by special transmission mechanism by the pcb board that is plugged electronic devices and components, by each process system, make pcb board solder side contact and reach welding object with high-temp liquid tin according to the speed of setting.
The transport establishment of wave-soldering transmission in the market mode is generally by sprocket wheel chain transferring power; Sprocket wheel drives chain (on chain with titanium pawl) operation, thereby the printed circuit board (PCB) on titanium pawl (PCB, Printed Circuit Board) is carried out to welding procedure.Wave-soldering adopts chain that the kind of drive of titanium pawl is housed in the industry, easily wearing and tearing between titanium pawl and main guide rail, and existing wave-soldering chain is mainly as driving power by a drive motor, owing to only having a motor as driving power, so that pcb board is consistent through each process system speed, cannot be according to the condition of production, realize the independent adjusting of pcb board through each process system speed.
When titanium pawl clamping pcb board carried out stove welding, titanium pawl is dipped into the sticky tin of meeting not timing in high-temp liquid tin, causes tin to be taken out of tin stove, causes the pollution to equipment surrounding enviroment.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, a kind of flukeless segmentation transmission Wave soldering apparatus is provided, overcoming prior art cannot be according to the condition of production, realizes pcb board through the come out of the stove defect of contaminated equipment surrounding enviroment of independent adjusting, the titanium pawl band tin of each process system speed.
The utility model solves the technical scheme that its technical problem adopts: a kind of flukeless segmentation transmission Wave soldering apparatus is provided, comprise pre-heating system, welding system and transmission system, wherein: described transmission system comprises at least one carousel, the position of this carousel and described welding system adapts.
Further, described transmission system also comprises that at least one is for transporting a chain gearing of pcb board, and this chain gearing is near described carousel.
Further, described chain gearing is two, be respectively be arranged at described carousel one end for input the first chain gearing of pcb board and the other end for exporting the second chain gearing of pcb board.
Further, described carousel comprises some groups one to one sprocket wheels that arrange and takes turns for the circle that carries pcb board, and is arranged at the bevel gearing of its one end.
Further, described circle wheel is arranged at the below of described sprocket wheel, and this circle wheel comprises a plummer.
Further, described circle wheel is arranged at the below of described sprocket wheel, and this circle wheel side periphery is provided with holding tank.
Further, also comprise guide rail, this guide rail is provided with the chain of horizontal opening; Described chain gearing comprises the first chain, and this first chain and described chain are equipped with, and this first chain comprises Roller Shaft, and this Roller Shaft extends to form a supporting part along the opening direction of described chain.
Further, described transmission system also comprises some drive units, and described carousel is connected from different drive units respectively with chain gearing.
Further, described bevel gearing comprises the first bevel gear and second bevel gear that is meshed with it, this first bevel gear and described sprocket wheel, the coaxial setting of circle wheel, this second bevel gear is connected with described drive unit, on described sprocket wheel, be arranged with the second chain, this second chain is connected with all the other group sprocket wheels.
Further, also comprise spraying system and cooling system, the position of described chain gearing and described spraying system, pre-heating system and cooling system adapts.
The beneficial effects of the utility model are, by welding system correspondence position, carousel being set, because carousel can not move with pcb board, thereby there will not be scruff to be come out of the stove by band, the problem of contaminated equipment surrounding enviroment; Meanwhile, carousel is connected from different drive units respectively with chain gearing, has realized the independent adjusting of pcb board through each process system speed.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the drive system structure schematic diagram of the utility model Wave soldering apparatus;
Fig. 2 is the local structure for amplifying schematic diagram in C position in the utility model Fig. 1;
Fig. 3 is the utility model drive system structure sketch;
Fig. 4 is B-B schematic cross-section in the utility model Fig. 1;
Fig. 5 is A-A schematic cross-section in the utility model Fig. 1;
Fig. 6 is another embodiment B-B schematic cross-section in the utility model Fig. 1.
Detailed description of the invention
Now by reference to the accompanying drawings, preferred embodiment of the present utility model is elaborated.
As shown in Figure 1, the utility model flukeless segmentation transmission Wave soldering apparatus, comprise pre-heating system 2, welding system 1 and transmission system 3, described transmission system 3 comprises at least one carousel 31, and this carousel 31 adapts with the position of described welding system 1.By carousel 31 being set in the position of welding system 1 correspondence, further, this carousel 31 is arranged at the both sides of described welding system 1, its carrying is also transported pcb board and is carried out crest tin soldering through the tin stove of welding system 1, and self can't move with pcb board, thereby the dross band in tin stove can not come out of the stove, thereby can be to the environment of equipment periphery.
As shown in Figure 1, described flukeless segmentation transmission Wave soldering apparatus also comprises spraying system 5 and cooling system 6.Described transmission system 3 also comprises that at least one is for transporting a chain gearing 32 of pcb board, and this chain gearing 32 is near described carousel 31.Described transmission system 3 also comprises some drive unit M, and described carousel 31 is connected from different drive unit M respectively with chain gearing 32.The transmission system of traditional Wave soldering apparatus is mainly as driving power by a motor, drive whole transmission mechanism to carry out technique welding to pcb board, when the each process system of pcb board process (spraying scaling powder-preheating-welding-cooling), speed is consistent, and market electronic product is ever-changing, requirement to welding procedure and operating efficiency also improves constantly, and this traditional kind of drive is without the requirement that meets high accuracy technique.And the carousel 31 of the utility model transmission system 3 is connected from different drive unit M respectively with chain gearing 32, each drive unit can be realized independent control.Possess in process of production and have better flexibility and stability, according to the condition of production, can realize each section of speed governing to optimum efficiency, improved welding procedure precision and operating efficiency.
Further, described chain gearing 32 is two, be respectively be arranged at described carousel 31 one end for input the first chain gearing 321 of pcb board and the other end for exporting the second chain gearing 322 of pcb board.Described chain gearing 32 adapts with the position of described spraying system 5, pre-heating system 2 and cooling system 6.Described the first chain gearing 321 is clamping pcb board and after described spraying system 5, pre-heating system 2, is arriving successively welding system 1 along diagram f direction and carry out scolding tin, described spraying system 5 is for spraying scaling powder to pcb board, preheating after scaling powder spraying can promote gradually the temperature of PCB and make scaling powder activation, this process can also reduce the thermal shock producing when pcb board enters crest, also can evaporate the moisture likely absorbing or the carrier solvent that dilutes scaling powder, improve welding quality.Pcb board after welding by described the second chain gearing 322 be sent to described cooling system 6 carry out cooling, and output.
As Figure 1-4, carousel 31 comprises some groups one to one sprocket wheels 311 that arrange and takes turns 312 for the circle that carries pcb board, and is arranged at the bevel gearing 313 of its one end.Described circle wheel 312 is arranged at the below of described sprocket wheel 311, and this circle wheel 312 comprises a plummer 3121.Described bevel gearing 313 comprises the first bevel gear 3131 and second bevel gear 3132 that is meshed with it, this first bevel gear 3131 coaxially arranges with described sprocket wheel 311, circle wheel 312, this second bevel gear 3132 is connected with described drive unit M, with on the sprocket wheel 311 of the coaxial setting of described the first bevel gear 3131, be arranged with the second chain 314, this second chain 314 is connected with all the other group sprocket wheels 311.Drive unit M drives described the second bevel gear 3132 to rotate, thereby described the first bevel gear 3131 being meshed with this second bevel gear 3132 and rotating with sprocket wheel 311 and the circle wheel 312 of the coaxial setting of the first bevel gear 3131, and be set in the second chain 314 on coaxial sprocket wheel 311 and the remaining group of sprocket wheel 311 arranging of described the first bevel gear 3131, thereby drive whole carousel 31 to turn round.The plummer 3121 of described circle wheel 312 is for carrying and transporting from pcb board.Further, described circle wheel 312 also can adopt another structure.Specifically as shown in Figure 5, this circle wheel 312 side peripheries are provided with holding tank 3122, and this holding tank 3122 is preferably " V " groove, adopt " V " groove clamping pcb board to carry out welding procedure, can prevent that crest tin from overturning pcb board.
As shown in Figure 1, shown in Figure 5, the utility model Wave soldering apparatus also comprises guide rail 4, and this guide rail 4 is provided with the chain 41 of horizontal opening.Described chain gearing 32 comprises the first chain 323, and this first chain 323 is equipped with described chain 41.Described the first chain 323 comprises Roller Shaft, and this Roller Shaft extends to form a supporting part 3231 along the opening direction of described chain 41.Wave-soldering adopts chain that the kind of drive of titanium pawl is housed in the industry, by titanium pawl clamping pcb board, between titanium pawl and guide rail, easily weares and teares, and changing titanium pawl has increased production cost.And the utility model is in described chain gearing 32, by improving guide rail 4 structures, the first chain is horizontally placed in chain 41, Roller Shaft is extended to form to a supporting part 3231 along the opening direction of described chain 41 simultaneously, clamp pcb board by this supporting part 3231, saved production cost.
Should be understood that, above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit, for a person skilled in the art, the technical scheme that can record above-described embodiment is modified, or part technical characterictic is wherein equal to replacement; And all such modifications and replacement all should belong to the protection domain of the utility model claims.
Claims (10)
1. a flukeless segmentation transmission Wave soldering apparatus, comprises pre-heating system, welding system and transmission system, it is characterized in that: described transmission system comprises at least one carousel, and the position of this carousel and described welding system adapts.
2. Wave soldering apparatus according to claim 1, is characterized in that: described transmission system also comprises that at least one is for transporting a chain gearing of pcb board, and this chain gearing is near described carousel.
3. Wave soldering apparatus according to claim 2, it is characterized in that: described chain gearing is two, be respectively be arranged at described carousel one end for input the first chain gearing of pcb board and the other end for exporting the second chain gearing of pcb board.
4. Wave soldering apparatus according to claim 3, is characterized in that: described carousel comprises some groups one to one sprocket wheels that arrange and takes turns for the circle that carries pcb board, and is arranged at the bevel gearing of its one end.
5. Wave soldering apparatus according to claim 4, is characterized in that: described circle wheel is arranged at the below of described sprocket wheel, and this circle wheel comprises a plummer.
6. Wave soldering apparatus according to claim 4, is characterized in that: described circle wheel is arranged at the below of described sprocket wheel, and this circle wheel side periphery is provided with holding tank.
7. Wave soldering apparatus according to claim 2, is characterized in that: also comprise guide rail, this guide rail is provided with the chain of horizontal opening; Described chain gearing comprises the first chain, and this first chain and described chain are equipped with, and this first chain comprises Roller Shaft, and this Roller Shaft extends to form a supporting part along the opening direction of described chain.
8. Wave soldering apparatus according to claim 4, is characterized in that: described transmission system also comprises some drive units, and described carousel is connected from different drive units respectively with chain gearing.
9. Wave soldering apparatus according to claim 8, it is characterized in that: described bevel gearing comprises the first bevel gear and second bevel gear that is meshed with it, this first bevel gear and described sprocket wheel, the coaxial setting of circle wheel, this second bevel gear is connected with described drive unit, on described sprocket wheel, be arranged with the second chain, this second chain is connected with all the other group sprocket wheels.
10. Wave soldering apparatus according to claim 2, is characterized in that: also comprise spraying system and cooling system, the position of described chain gearing and described spraying system, pre-heating system and cooling system adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124770.2U CN203817569U (en) | 2014-03-19 | 2014-03-19 | Claw-free segmented transmission wave-soldering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124770.2U CN203817569U (en) | 2014-03-19 | 2014-03-19 | Claw-free segmented transmission wave-soldering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817569U true CN203817569U (en) | 2014-09-10 |
Family
ID=51473110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124770.2U Withdrawn - After Issue CN203817569U (en) | 2014-03-19 | 2014-03-19 | Claw-free segmented transmission wave-soldering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894696A (en) * | 2014-03-19 | 2014-07-02 | 深圳市浩宝自动化设备有限公司 | Claw-free segmented transmission wave-soldering equipment |
| CN114684530A (en) * | 2022-03-30 | 2022-07-01 | 东莞市新超越智能科技有限公司 | Transmission guide rail device for electronic welding device with long service life and low cost |
| CN114799658A (en) * | 2022-03-30 | 2022-07-29 | 东莞市新超越智能科技有限公司 | Electronic welding device transmission guide rail device with tin nozzle automatic cleaning component |
-
2014
- 2014-03-19 CN CN201420124770.2U patent/CN203817569U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894696A (en) * | 2014-03-19 | 2014-07-02 | 深圳市浩宝自动化设备有限公司 | Claw-free segmented transmission wave-soldering equipment |
| CN114684530A (en) * | 2022-03-30 | 2022-07-01 | 东莞市新超越智能科技有限公司 | Transmission guide rail device for electronic welding device with long service life and low cost |
| CN114799658A (en) * | 2022-03-30 | 2022-07-29 | 东莞市新超越智能科技有限公司 | Electronic welding device transmission guide rail device with tin nozzle automatic cleaning component |
| CN114799658B (en) * | 2022-03-30 | 2024-05-17 | 东莞市新超越智能科技有限公司 | Electronic welding device transmission guide rail device with tin nozzle automatic cleaning component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20180501 |