CN205043366U - Circuit board welding booth with getter device - Google Patents
Circuit board welding booth with getter device Download PDFInfo
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- CN205043366U CN205043366U CN201520626281.1U CN201520626281U CN205043366U CN 205043366 U CN205043366 U CN 205043366U CN 201520626281 U CN201520626281 U CN 201520626281U CN 205043366 U CN205043366 U CN 205043366U
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- circuit board
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- adjusting screw
- rod
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Abstract
The utility model discloses a circuit board welding booth with getter device, including ventilation pipe and welding bench, be fixed with support stand on the welding bench, support stand's top is fixed with the ventilation pipe, it has connect the bellows to lead to on the lateral wall of ventilation pipe, the other end expert of bellows has connect the cover of breathing in, it is fixed with metal collapsible tube to breathe in to cover, metal collapsible tube's other end welded fastening has the spliced pole, press on support stand's lateral wall props up supporting beam's last plane the bottom of spliced pole, the spliced pole plug bush has the connecting block, the lower part spiro union of connecting block has adjusting screw, press on a lateral wall supporting beam's bottom surface adjusting screw's bottom. Induced draft when it can weld the circuit board, its direction of induced drafting can be adjusted according to user's demand moreover, and its cover of breathing in adopts the loudspeaker form moreover, can guarantee that the centrality of induced drafting is good.
Description
Technical field
The utility model relates to remote control circuitry board processing device technical field, relates to a kind of welding circuit board room with getter device in particular.
Background technology
Its inner tool of existing remote control panel is on the market a circuit board with multiple components and parts, this circuit board is arranged in plastic casing and uses, and mounting related components generally needs to weld circuit board on its circuit board, and when welding adopt be generally ashbury metal or the metal material such as copper alloy or silver alloy, gas and dust etc. can be produced during its welding, on human body health, there is impact, therefore, need to carry out air-breathing to it constantly, and discharge processes, and existing processing mode much adopts is directly be arranged on table top by airduct, the bore of airduct is very large, and components and parts are very little, and airduct is directly facing to table top, when such air draught is excessive, easily components and parts are siphoned away together, produce waste, even make the ventilation blower of the end of airduct impaired, and the position of its airduct cannot regulate, when user wishes to change position, also cannot regulate, bother very much, and it is not humane.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, a kind of welding circuit board indoor exhaust air getter device is provided, it can carry out air draught to during welding circuit board, and its air draught direction can regulate according to the demand of user, and its air-suction cover adopts horn-like, can ensure that the centrality of air draught is good.
The technical solution of the utility model is: a kind of welding circuit board room with getter device, comprise ventilation duct and welding bench, described ventilation duct is fixed on welding bench by support stand, the sidewall of described ventilation duct is communicated with bellows, the other end of described bellows has connected air-suction cover, and air-suction cover is movably connected on the bottom surface of side wall support beam by adjusting device.
Preferably, described adjusting device comprises metal hose, joint pin and adjusting screw(rod), described metal hose one end is fixedly connected with air-suction cover, the other end of metal hose is welded with joint pin, the bottom of joint pin is pressed against in the upper plane of the side wall support beam of support stand, joint pin is inserted with contiguous block, and the bottom of contiguous block is bolted with adjusting screw(rod), and the bottom of adjusting screw(rod) is pressed against on the bottom surface of side wall support beam.
Preferably, described contiguous block is made up of upper bending part, pars intermedia and lower bending part, upper bending part sleeve is on joint pin and on the radial extension edge that has of the bottom sidewall being pressed against joint pin, adjusting screw(rod) is screwed onto on lower bending part, the bottom of adjusting screw(rod) is pressed against on the bottom surface of side wall support beam, the top of adjusting screw(rod) has radial direction through hole, and dwang passes radial direction through hole and is fixed on adjusting screw(rod).
Preferably, described air-suction cover is horn-like, and its underpart sidewall forms groove, and annular ring sleeve is on the lower sides of air-suction cover, and the fixed block that the madial wall of annular ring forms is in a groove nested, and the outer wall of annular ring is fixed with metal hose.
Preferably, the top of described metal hose is fixed with connection straight-bar, and the top connecting straight-bar is weldingly fixed on the outer wall of annular ring.
Preferably, the upper linker face of described bellows is adhesively fixed with rubber hose, rubber hose sleeve, in the sidewall connecting through hole of ventilation duct, the end lateral wall of rubber hose has the radial edge extended.
Preferably, the lateral wall in the cycle of described connecting through hole has protruding projection circle, the outer wall of protruding circle has screw thread, the lateral wall of the upper linker of bellows form radial extend be pressed against limit, adapter sleeve sleeve is on bellows, adapter sleeve is screwed onto on protruding circle, and the end face of adapter sleeve is pressed against and is pressed against on limit.
Preferably, described in be pressed against limit the annular groove that has of end face in be fixed with sealing ring, sealing ring is clamped in and is pressed against between limit and the end face of adapter sleeve.
The beneficial effects of the utility model: compared with prior art, it can carry out air draught to during welding circuit board, and its air draught direction can regulate according to the demand of user, and its air-suction cover adopts horn-like, can ensure that the centrality of air draught is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of the coupling part of air-suction cover of the present utility model;
Fig. 3 is the partial structurtes schematic diagram of connection by metal hose side plate brace summer of the present utility model;
Fig. 4 is the partial structurtes schematic diagram of metal hose of the present utility model and ventilation duct.
Detailed description of the invention
By reference to the accompanying drawings the embodiment that the utility model provides is described in further detail:
A kind of welding circuit board room with getter device, comprise ventilation duct and welding bench, described ventilation duct is fixed on welding bench by support stand, the sidewall of described ventilation duct is communicated with bellows, the other end of described bellows has connected air-suction cover, and air-suction cover is movably connected on the bottom surface of side wall support beam by adjusting device.
Embodiment, see as shown in Figures 1 to 4, a kind of welding circuit board room of concrete getter device, comprise ventilation duct 10 and welding bench 20, described welding bench 20 is fixed with support stand 30, the top of support stand 30 is fixed with ventilation duct 10, the sidewall of ventilation duct 10 connects bellows 1, the other end of bellows 1 has connected air-suction cover 2, air-suction cover 2 is fixed with metal hose 3, the other end of metal hose 3 is welded with joint pin 31, the bottom of joint pin 31 is pressed against in the upper plane of the side wall support beam 4 of support stand 30, joint pin 31 is inserted with contiguous block 5, the bottom of contiguous block 5 is bolted with adjusting screw(rod) 6, the bottom of adjusting screw(rod) 6 is pressed against on the bottom surface of side wall support beam 4.
Further, described contiguous block 5 is made up of upper bending part 51, pars intermedia 52 and lower bending part 53, upper bending part 51 sleeve is on joint pin 31 and on the radial extension edge 35 that has of the bottom sidewall being pressed against joint pin 31, adjusting screw(rod) 6 is screwed onto on lower bending part 53, the bottom of adjusting screw(rod) 6 is pressed against on the bottom surface of side wall support beam 4, the top of adjusting screw(rod) 6 has radial direction through hole, and dwang 61 passes radial direction through hole and is fixed on adjusting screw(rod) 6.
Further, described air-suction cover 2 is horn-like, its underpart sidewall forms groove 21, and annular ring 22 sleeve is on the lower sides of air-suction cover 2, the fixed block 23 that the madial wall of annular ring 22 forms is nested in groove 21, the outer wall of annular ring 22 is fixed with metal hose 3.
Further, the top of described metal hose 3 is fixed with and connects straight-bar 32, and the top connecting straight-bar 32 is weldingly fixed on the outer wall of annular ring 22.
Further, the upper linker face of described bellows 1 is adhesively fixed with rubber hose 7, rubber hose 7 sleeve, in the sidewall connecting through hole 101 of ventilation duct 10, the end lateral wall of rubber hose 7 has the radial edge 71 extended.
Further, the lateral wall in the cycle of described connecting through hole 101 has protruding projection circle 102, the outer wall of protruding circle 102 has screw thread, the lateral wall of the upper linker of bellows 1 form radial extend be pressed against limit 11, adapter sleeve 12 sleeve is on bellows 11, adapter sleeve 12 is screwed onto on protruding circle 102, and the end face of adapter sleeve 12 is pressed against and is pressed against on limit 11.
Further, described in be pressed against limit 11 the annular groove that has of end face in be fixed with sealing ring 13, sealing ring 13 be clamped in be pressed against limit 11 and adapter sleeve 12 end face between.
Operation principle: its ventilation blower air draught by ventilation duct 10 is provided with, make indoor gas by air-suction cover 2 enter in bellows 1 enter again in ventilation duct 10 discharge process after drain into the external world.
Wherein, it can make adjusting screw(rod) 6 rotate by pulling dwang 61, thus make adjusting screw(rod) 6 not be pressed against on side wall support beam 4, then air-suction cover 2 can be unloaded from side wall support bar 4, the movement carrying out position is needed according to user, and then side wall support bar 4 is clamped between adjusting screw(rod) 6 and joint pin 31, complete fixing, and air-suction cover 2 is shelved on the upper support board of support stand 30, so just directly can not face toward circuit board air-breathing, components and parts can not be made to be sucked away.
Meanwhile, it adopts the mode be spirally connected to be connected on ventilation duct 10 by bellows 1, and its easy installation and removal, facilitates later maintenance and repair.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1. one kind has the welding circuit board room of getter device, comprise ventilation duct (10) and welding bench (20), it is characterized in that, described ventilation duct (10) is fixed on welding bench (20) by support stand (30), the sidewall of described ventilation duct (10) is communicated with bellows (1), the other end of described bellows (1) has connected air-suction cover (2), and air-suction cover (2) is movably connected on the bottom surface of side wall support beam (4) by adjusting device.
2. welding circuit board room according to claim 1, it is characterized in that, described adjusting device comprises metal hose (3), joint pin (31) and adjusting screw(rod) (6), described metal hose (3) one end is fixedly connected with air-suction cover (2), the other end of metal hose (3) is welded with joint pin (31), the bottom of joint pin (31) is pressed against in the upper plane of side wall support beam (4) of support stand (30), joint pin (31) is inserted with contiguous block (5), the bottom of contiguous block (5) is bolted with adjusting screw(rod) (6), the bottom of adjusting screw(rod) (6) is pressed against on the bottom surface of side wall support beam (4).
3. welding circuit board room according to claim 2, it is characterized in that, described contiguous block (5) is by upper bending part (51), pars intermedia (52) and lower bending part (53) composition, upper bending part (51) sleeve is on the radial extension edge (35) that joint pin (31) is gone up and the bottom sidewall being pressed against joint pin (31) has, adjusting screw(rod) (6) is screwed onto on lower bending part (53), the bottom of adjusting screw(rod) (6) is pressed against on the bottom surface of side wall support beam (4), the top of adjusting screw(rod) (6) has radial direction through hole, dwang (61) is through radial direction through hole and be fixed on adjusting screw(rod) (6).
4. welding circuit board room according to claim 1 and 2, it is characterized in that, described air-suction cover (2) is for horn-like, its underpart sidewall forms groove (21), annular ring (22) sleeve is on the lower sides of air-suction cover (2), the fixed block (23) that the madial wall of annular ring (22) forms is nested in groove (21), the outer wall of annular ring (22) is fixed with metal hose (3).
5. welding circuit board room according to claim 2, is characterized in that, the top of described metal hose (3) is fixed with and connects straight-bar (32), and the top connecting straight-bar (32) is weldingly fixed on the outer wall of annular ring (22).
6. welding circuit board room according to claim 1 and 2, it is characterized in that, the upper linker face of described bellows (1) is adhesively fixed with rubber hose (7), rubber hose (7) sleeve, in the sidewall connecting through hole (101) of ventilation duct (10), the end lateral wall of rubber hose (7) has the radial edge (71) extended.
7. welding circuit board room according to claim 6, it is characterized in that, the lateral wall in the cycle of described connecting through hole (101) has protruding projection circle (102), the outer wall of protruding circle (102) has screw thread, the lateral wall of the upper linker of bellows (1) form radial extend be pressed against limit (11), adapter sleeve (12) sleeve is on bellows (11), adapter sleeve (12) is screwed onto on protruding circle (102), and the end face of adapter sleeve (12) is pressed against and is pressed against on limit (11).
8. welding circuit board room according to claim 7, is characterized in that, described in be pressed against limit (11) the annular groove that has of end face in be fixed with sealing ring (13), sealing ring (13) be clamped in be pressed against limit (11) and adapter sleeve (12) end face between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626281.1U CN205043366U (en) | 2015-08-19 | 2015-08-19 | Circuit board welding booth with getter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626281.1U CN205043366U (en) | 2015-08-19 | 2015-08-19 | Circuit board welding booth with getter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205043366U true CN205043366U (en) | 2016-02-24 |
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ID=55336981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626281.1U Active CN205043366U (en) | 2015-08-19 | 2015-08-19 | Circuit board welding booth with getter device |
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| Country | Link |
|---|---|
| CN (1) | CN205043366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643044A (en) * | 2016-03-18 | 2016-06-08 | 江苏润杰通讯科技有限公司 | Workbench for cavity coupler welding |
-
2015
- 2015-08-19 CN CN201520626281.1U patent/CN205043366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643044A (en) * | 2016-03-18 | 2016-06-08 | 江苏润杰通讯科技有限公司 | Workbench for cavity coupler welding |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |