CN212597822U - Automatic fume extractor is repaired to tin point - Google Patents
Automatic fume extractor is repaired to tin point Download PDFInfo
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- CN212597822U CN212597822U CN202021172758.0U CN202021172758U CN212597822U CN 212597822 U CN212597822 U CN 212597822U CN 202021172758 U CN202021172758 U CN 202021172758U CN 212597822 U CN212597822 U CN 212597822U
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- exhaust duct
- exhaust fan
- fan
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Abstract
The utility model belongs to the technical field of the welding equipment technique and specifically relates to indicate an automatic fume extractor is repaired to tin point, it includes frame, workstation, exhaust duct, install in, first exhaust fan and, the second exhaust fan, exhaust duct's one end and first exhaust fan intercommunication, exhaust duct's the other end and second exhaust fan intercommunication, the circuit board is located the workstation, first exhaust fan is used for discharging the poison cigarette that circuit board soldering tin produced to exhaust duct, the second exhaust fan is used for discharging the poison cigarette in the exhaust duct external world. The utility model discloses a poison cigarette that first air discharge fan produced when repairing the operation with soldering tin inhales to exhaust duct, and the second air discharge fan orders about the poison gas discharge external in the exhaust duct, and the poison cigarette removes until completely getting rid of the external world along exhaust duct, and the both ends of second air discharge fan are equipped with air discharge fan actuating mechanism respectively, can avoid poison cigarette backward flow, improve smoke exhaust efficiency greatly, and smoke exhaust effect is good, has ensured operation workman's health.
Description
Technical Field
The utility model belongs to the technical field of the welding equipment technique and specifically relates to indicate an automatic fume extractor is repaired to tin point.
Background
Bad points can appear in the production process of the printed circuit board, the detected bad points need to be repaired, the repair is usually manual soldering tin repair, white smoke emitted during soldering tin has certain toxicity, the content of lead in the white smoke is more, lead poisoning can appear after a human body inhales a certain amount of white smoke, in addition, the white smoke also has certain influence on a respiratory tract, namely the white smoke is inhaled in a large amount for a long time, and great damage can be caused to the health of the human body. In current solder joint patching device, only be equipped with an exhaust fan usually, when the exhaust fan stopped, the poison cigarette of detaining at the pipeline can flow back, still has the poison cigarette of pervading in the soldering tin working space, causes very big injury to soldering tin workman's health.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an automatic fume extractor is repaired to tin point can avoid poison cigarette backward flow, and is effective with the poison gas discharge of soldering tin external, and it is effectual to exhaust.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an automatic fume extractor is repaired to tin point, it includes the frame and sets up in the workstation of frame, still include exhaust duct, install in the first exhaust fan of workstation and install in the second exhaust fan of frame, exhaust duct's one end and first exhaust fan intercommunication, exhaust duct's the other end and second exhaust fan intercommunication, the circuit board is located the workstation, first exhaust fan is used for discharging the poison cigarette that circuit board soldering tin produced to exhaust duct, the second exhaust fan is used for discharging the poison cigarette in the exhaust duct outside.
Further, fume extractor still includes feeding mechanism, and feeding mechanism is including installing in the pay-off driving piece of workstation, installing in two year work or material rest of workstation and rotating respectively and installing in two conveyer belts of two year work or material rest, and two conveyer belts cooperations are used for bearing the weight of the circuit board, and the pay-off driving piece is used for ordering about two conveyer belts and rotates simultaneously.
Furthermore, the feeding mechanism further comprises a material blocking structure, the material blocking structure comprises a material blocking driving part fixedly installed on the material carrying frames and a blocking part connected with the output end of the material blocking driving part, one end, far away from the material blocking driving part, of the blocking part extends to the upper side of the conveying belt, and the material blocking driving part is used for driving the blocking part to stretch into or stretch out of the space between the two material carrying frames.
Furthermore, the smoke exhaust device also comprises an optical detection mechanism, wherein the optical detection mechanism is provided with a display screen, and the display screen is arranged on the workbench; the optical detection mechanism is used for acquiring the bad point information of the circuit board, and the display screen is used for displaying the position of the bad point of the circuit board.
Further, the fume extractor still includes control center system, first exhaust fan, second exhaust fan, pay-off driving piece, material stopping driving piece, optical detection mechanism and display screen respectively with control center system electric connection.
Further, the tray is installed to the workstation, and the tray is used for bearing the soldering tin instrument.
The utility model has the advantages that: the utility model discloses a poison cigarette that first air discharge fan produced when repairing the operation with soldering tin inhales to exhaust duct, and the second air discharge fan orders about the poison gas discharge external in the exhaust duct, and the poison cigarette removes until completely getting rid of the external world along exhaust duct, and the both ends of second air discharge fan are equipped with air discharge fan actuating mechanism respectively, can avoid poison cigarette backward flow, improve smoke exhaust efficiency greatly, and smoke exhaust effect is good, has ensured operation workman's health.
Drawings
Fig. 1 is a schematic structural view of the exhaust duct of the present invention.
Fig. 2 is a schematic structural diagram of the frame, the first exhaust fan, the second exhaust fan and the exhaust duct of the present invention.
Fig. 3 is the structure schematic diagram of the material blocking structure and the material loading frame of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 3, the utility model provides a pair of automatic fume extractor is repaired to tin point, it includes frame 01 and sets up in the workstation 02 of frame 01, still include exhaust duct 03, install in the first exhaust fan 04 of workstation 02 and install in the second exhaust fan 05 of frame 01, exhaust duct 03's one end and first exhaust fan 04 intercommunication, exhaust duct 03's the other end and second exhaust fan 05 intercommunication, the circuit board is located the workstation 02, first exhaust fan 04 is used for discharging the poison cigarette that circuit board soldering tin produced to exhaust duct 03, second exhaust fan 05 is used for discharging the poison cigarette in the exhaust duct 03 to the external world.
In the practical application, the circuit board is placed on workstation 02, the poison cigarette that first exhaust fan 04 produced when repairing the operation with soldering tin is inhaled to exhaust duct 03, the poison gas in the second exhaust fan 05 orders about exhaust duct 03 is discharged the external world, the poison cigarette moves until getting rid of the external world completely along exhaust duct 03, the both ends of second exhaust fan 05 are equipped with exhaust fan actuating mechanism respectively, can avoid poison cigarette backward flow, improve smoke exhaust efficiency greatly, smoke exhaust effect is good, operation workman's health has been ensured.
In this embodiment, the smoke exhaust device further includes a feeding mechanism 06, the feeding mechanism 06 includes a feeding driving member 07 installed on the workbench 02, two material loading frames 08 installed on the workbench 02, and two conveyor belts (not shown in the figure) respectively rotatably installed on the two material loading frames 08, the two conveyor belts are used for carrying a circuit board in a matching manner, and the feeding driving member 07 is used for driving the two conveyor belts to rotate simultaneously. Preferably, the feeding driving part 07 adopts a motor; the conveyer belt is used for transporting the circuit board to preset the position to the workman soldering tin is repaired the bad point of circuit board, has realized the effect of automatic transmission circuit board.
In this embodiment, the feeding mechanism 07 further includes a material blocking structure 09, the material blocking structure 09 includes a material blocking driving member 10 fixedly installed on the material loading frames 08, and a blocking member 11 connected to an output end of the material blocking driving member 10, one end of the blocking member 11 far away from the material blocking driving member 10 extends to a position above the conveyor belt, and the material blocking driving member 10 is used for driving the blocking member 11 to extend into or extend out between the two material loading frames 08. Preferably, the material blocking driving part 10 is an air cylinder or an electric cylinder; the stopping member 11 is used for stopping the circuit board on the conveyor belt, so that the circuit board is positioned at a preset position, and a worker can repair a bad point of the circuit board by soldering tin.
In this embodiment, the smoke exhaust device further includes an optical detection mechanism (not shown in the figure), the optical detection mechanism is provided with a display screen 13, and the display screen 13 is installed on the workbench 02; the optical detection mechanism is used for acquiring the information of the bad points of the circuit board, and the display screen 13 is used for displaying the positions of the bad points of the circuit board. The optical detection mechanism scans the circuit board, identifies bad points on the circuit board, improves the working efficiency and the identification precision, and further improves the yield of the circuit board.
In this embodiment, the smoke exhaust device further includes a control center system (not shown in the figure), and the first exhaust fan 04, the second exhaust fan 05, the feeding driving member 07, the stopping driving member 10, the optical detection mechanism, and the display screen 13 are electrically connected to the control center system respectively.
In this embodiment, the tray 14 is installed to the workstation 02, and the tray 14 is used for bearing the soldering tin instrument, and the workman of being convenient for gets and puts the soldering tin instrument, improves work efficiency.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (6)
1. The utility model provides an automatic fume extractor is repaired to tin point, includes the frame and sets up in the workstation of frame, its characterized in that: still include exhaust duct, install in the first exhaust fan of workstation and install in the second exhaust fan of frame, exhaust duct's one end and first exhaust fan intercommunication, exhaust duct's the other end and second exhaust fan intercommunication, the circuit board is located the workstation, first exhaust fan is used for discharging the poison cigarette that circuit board soldering tin produced to exhaust duct, the second exhaust fan is used for discharging the poison cigarette in the exhaust duct outside.
2. The automatic smoke exhaust device for tin spot repair according to claim 1, wherein: the fume extractor further comprises a feeding mechanism, the feeding mechanism comprises a feeding driving part arranged on the workbench, two material carrying frames arranged on the workbench and two conveying belts respectively rotatably arranged on the two material carrying frames, the two conveying belts are matched to bear the circuit board, and the feeding driving part is used for driving the two conveying belts to rotate simultaneously.
3. The automatic smoke exhaust device for tin spot repair according to claim 2, wherein: the feeding mechanism further comprises a material blocking structure, the material blocking structure comprises a material blocking driving part fixedly installed on the material carrying frames and a blocking part connected with the output end of the material blocking driving part, one end, far away from the material blocking driving part, of the blocking part extends to the upper portion of the conveying belt, and the material blocking driving part is used for driving the blocking part to stretch into or stretch out of the space between the two material carrying frames.
4. The automatic smoke exhaust device for tin spot repair according to claim 1, wherein: the smoke exhaust device also comprises an optical detection mechanism, the optical detection mechanism is provided with a display screen, and the display screen is arranged on the workbench; the optical detection mechanism is used for acquiring the bad point information of the circuit board, and the display screen is used for displaying the position of the bad point of the circuit board.
5. The automatic smoke exhaust device for tin spot repair according to claim 4, wherein: the smoke exhaust device further comprises a control center system, and the first exhaust fan, the second exhaust fan, the feeding driving part, the material blocking driving part, the optical detection mechanism and the display screen are respectively electrically connected with the control center system.
6. The automatic smoke exhaust device for tin spot repair according to claim 1, wherein: the tray is installed to the workstation, and the tray is used for bearing the soldering tin instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021172758.0U CN212597822U (en) | 2020-06-22 | 2020-06-22 | Automatic fume extractor is repaired to tin point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021172758.0U CN212597822U (en) | 2020-06-22 | 2020-06-22 | Automatic fume extractor is repaired to tin point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212597822U true CN212597822U (en) | 2021-02-26 |
Family
ID=74755037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021172758.0U Active CN212597822U (en) | 2020-06-22 | 2020-06-22 | Automatic fume extractor is repaired to tin point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212597822U (en) |
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2020
- 2020-06-22 CN CN202021172758.0U patent/CN212597822U/en active Active
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