CN211219054U - Pressing piece tin furnace circuit board fixing jig - Google Patents
Pressing piece tin furnace circuit board fixing jig Download PDFInfo
- Publication number
- CN211219054U CN211219054U CN201921526765.3U CN201921526765U CN211219054U CN 211219054 U CN211219054 U CN 211219054U CN 201921526765 U CN201921526765 U CN 201921526765U CN 211219054 U CN211219054 U CN 211219054U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- base plate
- lead
- gas collecting
- collecting channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a fixed tool of casting die solder furnace circuit board, which comprises a base plate, be equipped with constant head tank and thread groove on the base plate, there is clamping bolt through threaded connection in the thread groove, the last cover of clamping bolt is equipped with the depression bar. The pressing piece tin furnace circuit board fixing jig presses the edge of the circuit board through the pressing rod, so that the circuit board is stably placed in the positioning groove, and the phenomenon that the quality of soldering tin is influenced by the tilting of the circuit board is avoided; air around the extraction base plate of air exhauster flows to the gas collecting channel to can drive the plumbous cigarette that soldering tin produced and flow in to the gas collecting channel, make the plumbous cigarette filter the lead-containing granule through the dust removal filter bag after, will contain lead the lead granule and store in the dust removal filter bag, can avoid appearing containing lead the condition that lead granule drifted in the air and influences workman's health.
Description
Technical Field
The utility model relates to a cross tin stove tool technical field, specifically be a fixed tool of tin stove circuit board is crossed to casting die.
Background
A tin furnace jig is a novel PCB jig for SMT processing and is suitable for various PCB boards with SMD elements on the soldering tin surface of an insert material.
At present, because be equipped with electronic component such as resistance on the circuit board, and current tin stove tool of crossing appears the condition of circuit board perk when using easily for the deviation appears in the soldering tin in-process, influences the quality of circuit board soldering tin, and circuit board soldering tin in-process can produce plumbous cigarette, influences workman's healthy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed tool of tin stove circuit board is crossed to casting die to solve tin stove tool when using, the condition of circuit board perk appears easily, make soldering tin in-process deviation appear, influence the quality of circuit board soldering tin, and circuit board soldering tin in-process can produce plumbous cigarette, influence the healthy problem of workman.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed tool of casting die solder furnace circuit board, includes the base plate, be equipped with constant head tank and thread groove on the base plate, there is clamping bolt through threaded connection in the thread groove, the last cover of clamping bolt is equipped with the depression bar.
Preferably, the base plate is provided with a support column, and the support column is provided with an installation plate.
Preferably, the mounting plate is provided with a gas-collecting hood, and the gas-collecting hood is in an inverted funnel shape.
Preferably, an exhaust fan is installed on the installation plate, and a gas collecting hood is installed at an air inlet of the exhaust fan.
Preferably, a first threaded joint is installed at the air outlet of the exhaust fan, a second threaded joint is installed on the first threaded joint, and a dust removal filter bag is installed on the second threaded joint.
Compared with the prior art, the beneficial effects of the utility model are that: the pressing piece tin furnace circuit board fixing jig presses the edge of the circuit board through the pressing rod, so that the circuit board is stably placed in the positioning groove, and the phenomenon that the quality of soldering tin is influenced by the tilting of the circuit board is avoided; air around the extraction base plate of air exhauster flows to the gas collecting channel to can drive the plumbous cigarette that soldering tin produced and flow in to the gas collecting channel, make the plumbous cigarette filter the lead-containing granule through the dust removal filter bag after, will contain lead the lead granule and store in the dust removal filter bag, can avoid appearing containing lead the condition that lead granule drifted in the air and influences workman's health.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is a top view of the substrate of the present invention.
In the figure: the device comprises a base plate 1, a positioning groove 2, a thread groove 3, a clamping bolt 4, a pressure rod 5, a support column 6, a mounting plate 7, a gas collecting hood 8, an exhaust fan 9, a first thread joint 10, a second thread joint 11 and a dust-removing filter bag 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides a fixed tool of casting die solder bath circuit board, includes base plate 1, is equipped with constant head tank 2 and thread groove 3 on the base plate 1, has clamping bolt 4 through threaded connection in the thread groove 3, and the cover is equipped with depression bar 5 on the clamping bolt 4, through rotating clamping bolt 4, can be through the pressure that adjusting compression bar 5 received, adjusts the frictional force between depression bar 5 and the base plate 1, fixes depression bar 5's position through frictional force, avoids appearing the automatic pivoted condition of depression bar 5.
Referring to fig. 1, a support column 6 is mounted on a substrate 1 through a screw, and a mounting plate 7 is mounted on the support column 6 through a screw.
Referring to fig. 1 and 2, a gas collecting channel 8 is mounted on a mounting plate 7 through screws, the gas collecting channel 8 is in an inverted funnel shape, an exhaust fan 9 is mounted on the mounting plate 7 through screws, the type of the exhaust fan 9 is HZ-315, the exhaust fan 9 is connected with an external power supply in series through an external switch, the gas collecting channel 8 is mounted at an air inlet of the exhaust fan 9 through a flange, a first threaded connector 10 is mounted at an air outlet of the exhaust fan 9 through a flange, a second threaded connector 11 is mounted on the first threaded connector 10 through threads, a dust removal filter bag 12 is mounted on the second threaded connector 11 through screws, and the first threaded connector 10 is matched with the second threaded connector 11 to facilitate cleaning of lead-containing particles inside the dust removal filter bag 12.
The utility model discloses when concrete implementation: when the circuit board soldering tin is used, the circuit board is placed in the positioning groove 2, then the edge of the circuit board is pressed by rotating the pressing rod 5, so that the circuit board is stably placed in the positioning groove 2, and the condition that the soldering tin quality is influenced by the tilting of the circuit board is avoided; during soldering tin, control air exhauster 9 moves, air around air exhauster 9 extraction gas collecting channel 8, make the air around the base plate 1 flow to gas collecting channel 8 to can drive the lead smoke that soldering tin produced and flow in the gas collecting channel 8, lead smoke gets into in gas collecting channel 8 back through the pipeline gets into dust bag 12, after dust bag 12 filters the leaded particle of containing, will contain the leaded particle and store in dust bag 12, can avoid appearing containing the leaded particle and wafting the condition that influences workman's health in the air.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a fixed tool of tin stove circuit board is crossed to casting die, includes base plate (1), its characterized in that: be equipped with constant head tank (2) and thread groove (3) on base plate (1), there are clamping bolt (4) through threaded connection in thread groove (3), the cover is equipped with depression bar (5) on clamping bolt (4), install support column (6) on base plate (1), install mounting panel (7) on support column (6), install gas collecting channel (8) on mounting panel (7), gas collecting channel (8) are for invering the funnel shape, install air exhauster (9) on mounting panel (7), gas collecting channel (8) are installed to the air inlet of air exhauster (9), first screwed joint (10) is installed to the gas outlet of air exhauster (9), installs second screwed joint (11) on first screwed joint (10), installs dust removal filter bag (12) on second screwed joint (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526765.3U CN211219054U (en) | 2019-09-12 | 2019-09-12 | Pressing piece tin furnace circuit board fixing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921526765.3U CN211219054U (en) | 2019-09-12 | 2019-09-12 | Pressing piece tin furnace circuit board fixing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219054U true CN211219054U (en) | 2020-08-11 |
Family
ID=71941914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921526765.3U Expired - Fee Related CN211219054U (en) | 2019-09-12 | 2019-09-12 | Pressing piece tin furnace circuit board fixing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211219054U (en) |
-
2019
- 2019-09-12 CN CN201921526765.3U patent/CN211219054U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211219054U (en) | Pressing piece tin furnace circuit board fixing jig | |
| CN105921844A (en) | PCB welding device | |
| CN208250445U (en) | A kind of efficient circuit board electroplating device | |
| CN213782444U (en) | Full-automatic soldering machine for data wire | |
| CN110260380B (en) | Auxiliary device for installing integrated kitchen volute fan and method for installing fan | |
| CN211509459U (en) | PCB board surface self-cleaning device | |
| CN206010088U (en) | Pcb board welder | |
| CN213916566U (en) | Clamping device for welding circuit board convenient to fine adjust | |
| CN214769854U (en) | Welding device for processing printed circuit board | |
| CN213857526U (en) | Automatic tin dispensing device for PCB | |
| CN220191213U (en) | Digital power supply with dustproof function | |
| CN209078116U (en) | A kind of environment-friendly and energy-efficient disjunctor welding for steel structure device | |
| CN208369982U (en) | A kind of SMT Vacuum printing jig | |
| CN219924808U (en) | Spot welding device for PCBA processing | |
| CN219648889U (en) | Leadless crest welder | |
| CN214518121U (en) | Welding set is used in processing of environment-friendly electronic components | |
| CN109951968A (en) | A kind of multi-functional printed circuit board processing unit (plant) | |
| CN209919063U (en) | Tin furnace is used in mouse production | |
| CN210731306U (en) | Welding table smoke purifier | |
| CN218135847U (en) | Circuit board welding device | |
| CN116900459B (en) | Multifunctional digital power supply structure based on multiple gas paths | |
| CN218076913U (en) | Soldering tin stove with air purification module | |
| CN208929316U (en) | Waste treatment device is used in a kind of smelting of iron and steel casting | |
| CN220043798U (en) | Patch clamp capable of cleaning patches | |
| CN112355425A (en) | Production equipment for PCB tin spraying and melting and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |