CN219648889U - Leadless crest welder - Google Patents
Leadless crest welder Download PDFInfo
- Publication number
- CN219648889U CN219648889U CN202320261512.8U CN202320261512U CN219648889U CN 219648889 U CN219648889 U CN 219648889U CN 202320261512 U CN202320261512 U CN 202320261512U CN 219648889 U CN219648889 U CN 219648889U
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- Prior art keywords
- support
- lead
- crest welder
- free
- fixing
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- 238000001816 cooling Methods 0.000 claims description 24
- 238000005476 soldering Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 abstract description 9
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract description 6
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 6
- 239000000779 smoke Substances 0.000 abstract description 3
- 235000019504 cigarettes Nutrition 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 description 6
- 239000003517 fume Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the field of lead-free crest welder, and solves the problems that the existing lead-free crest welder can generate a large amount of heat during working, rosin, lead smoke and other waste gases are generated during welding, the waste gases are easy to cause the body of nearby workers, and after welding, the heat on components is not timely emitted, so that the quality is easily affected. The technical characteristics include: a support base; the lead-free crest welder body is arranged on the upper surface of the supporting base; the fixing structure is arranged on the upper surface of the supporting base and is used for fixing the leadless crest welder body. Can be better purify waste gas such as rosin and plumbous cigarette that produces, the effectual quality of guaranteeing the welding back, components and parts, simple structure is relatively, convenient to use.
Description
Technical Field
The utility model relates to the technical field of lead-free crest welder, in particular to a lead-free crest welder.
Background
The welding mechanism of lead-free wave soldering is that molten liquid solder forms a solder wave with a specific shape on the liquid surface of a solder tank under the action of a power pump, and a PCB with components inserted on the solder wave passes through the solder wave at a specific angle and a specific immersion depth to realize the welding process of the solder point.
At present, lead-free wave soldering can generate a large amount of heat during working, and waste gases such as rosin, lead fume and the like are generated during soldering, so that the waste gases are easy to cause to the bodies of nearby workers, after soldering, the heat on components is not timely emitted, the quality is easy to influence, and therefore, in order to solve the problem, it is very necessary to design a lead-free wave soldering machine.
Disclosure of Invention
The utility model aims to solve the technical problems that the prior lead-free wave soldering in the prior art can generate a large amount of heat during working, rosin, lead fume and other waste gases are generated during soldering, the waste gases are easy to cause to the bodies of nearby staff, and after soldering, the heat on components is not timely emitted, so that the quality is easy to be influenced.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a lead-free wave soldering machine, comprising:
a support base;
the lead-free crest welder body is arranged on the upper surface of the supporting base;
the fixing structure is arranged on the upper surface of the supporting base and is used for fixing the leadless crest welder body;
a first support structure mounted on the support base and configured to support;
a purifying structure mounted on the first support structure, and the purifying structure is used for purifying;
the second support structure is mounted on the support base and is used for supporting;
and the cooling structure is arranged on the second supporting structure and used for cooling.
Preferably, the fixing structure includes: two pairs of Z-shaped fixing plates and two pairs of first fixing bolts;
the two pairs of Z-shaped fixing plates are arranged on the upper surface of the supporting base, each first fixing bolt is arranged on the corresponding Z-shaped fixing plate, the Z-shaped fixing plates are connected with the supporting base through the first fixing bolts, and the leadless crest welder body is connected with the supporting base through the Z-shaped fixing plates.
Preferably, the first support structure comprises: a telescopic support frame and a first support frame;
the telescopic support frame is installed on the support base, and the first support frame is installed on the upper surface of the telescopic support frame.
Preferably, the purifying structure includes: the device comprises a purifier, a first conveying hose, a first connector, a second conveying hose and a second connector;
the purifier is installed on first support frame, first conveying hose installs on the purifier, first connector is installed on first conveying hose, just first conveying hose is connected with leadless crest welder body through first connector, the second conveying hose is installed on the purifier, the second connector is installed on the second conveying hose.
Preferably, the second support structure comprises: a support housing;
the support shell is arranged at the discharge port of the leadless crest welder body.
Preferably, the cooling structure includes: the device comprises a second support frame, an annular fixing plate, a plurality of connecting bolts, a cooling fan and a pair of dustproof nets;
the upper surface of the supporting shell is provided with a circular opening, the second supporting frame is arranged at the circular opening, the annular fixing plate is arranged on the side surface of the second supporting frame, a plurality of connecting bolts are arranged on the annular fixing plate, and the annular fixing plate is connected with the supporting shell through a connecting bolt, the cooling fan is arranged on the second supporting frame, and the pair of dustproof nets are arranged on the second supporting frame.
Preferably, the cooling fan and the purifier are connected with a controller on the leadless crest welder body.
The utility model has the following beneficial effects:
the lead-free crest welder can better ensure the physical health of surrounding workers, is very convenient, reduces unnecessary trouble, can better purify waste gases such as rosin, lead smoke and the like, effectively ensures the quality of components after welding, has a relatively simple structure and is convenient to use.
Drawings
The utility model is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a lead-free crest welder of the present utility model;
FIG. 2 is a left side elevational view of the lead-free crest welder of the present utility model;
FIG. 3 is a front view of a lead-free crest welder of the present utility model;
fig. 4 is a right side view of the lead-free crest welder of the present utility model.
Reference numerals in the drawings denote:
the device comprises a support base 10, a leadless crest welder body 20, a fixing structure 30, a first support structure 40, a purifying structure 50, a second support structure 60 and a cooling structure 70;
a Z-type fixing plate 31 and a first fixing bolt 32;
a telescopic support 41 and a first support 42;
a cleaner 51, a first transfer hose 52, a first connector 53, a second transfer hose 54, a second connector 55;
a support housing 61;
the second support 71, the annular fixed plate 72, the connecting bolts 73, the cooling fan 74 and the dust screen 75.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a lead-free wave soldering machine body 20 supporting an upper surface of a base 10 is used for soldering, a fixing structure 30 supporting an upper surface of the base 10 is used for fixing the lead-free wave soldering machine body 20, a first supporting structure 40 on the base 10 is used for supporting, a purifying structure 50 on the first supporting structure 40 is used for purifying,
the second support structure 60 on the support base 10 is for support and the cooling structure 70 on the second support structure 60 is for cooling.
Preferably, the fixing structure 30 includes: two pairs of Z-type fixing plates 31 and two pairs of first fixing bolts 32; two pairs of Z-shaped fixing plates 31 are mounted on the upper surface of the support base 10, each first fixing bolt 32 is mounted on the corresponding Z-shaped fixing plate 31, the Z-shaped fixing plates 31 are connected with the support base 10 through the first fixing bolts 32, and the lead-free crest welder body 20 is connected with the support base 10 through the Z-shaped fixing plates 31.
The lead-free wave soldering machine body 20 is fixed to the support base 10 by a Z-type fixing plate 31 and a first fixing bolt 32.
Preferably, the first support structure 40 comprises: a telescopic support 41 and a first support 42; a cleaner 51, a first transfer hose 52, a first connection head 53, a second transfer hose 54, and a second connection head 55; the telescopic support frame 41 is mounted on the support base 10, and the first support frame 42 is mounted on the upper surface of the telescopic support frame 41.
The elevation adjustment is performed by the telescopic support frame 41, and the purifier 51 is supported by the first support frame 42.
Preferably, the purifying structure 50 includes: a cleaner 51, a first transfer hose 52, a first connection head 53, a second transfer hose 54, and a second connection head 55; the purifier 51 is mounted on the first support frame 42, the first transfer hose 52 is mounted on the purifier 51, the first connector 53 is mounted on the first transfer hose 52, and the first transfer hose 52 is connected to the leadless crest welder body 20 through the first connector 53.
The generated waste gas such as rosin and lead smoke is purified by the purifier 51 on the first support frame 42, and is connected by the first connector 53 and the second connector 55, and is transferred by the first transfer hose 52 and the second transfer hose 54.
Preferably, the second support structure 60 comprises: a support housing 61; the support housing 61 is mounted at the outlet of the leadless crest welder body 20.
Is supported by a support housing 61 at the discharge port of the lead-free wave soldering machine body 20.
Preferably, the cooling structure 70 includes: a second support frame 71, an annular fixing plate 72, a plurality of connecting bolts 73, a cooling fan 74, and a pair of dust-proof nets 75; the upper surface of the support housing 61 is provided with a circular opening, the second support frame 71 is mounted at the circular opening, the annular fixing plate 72 is mounted on the side surface of the second support frame 71, the plurality of connecting bolts 73 are mounted on the annular fixing plate 72, the annular fixing plate 72 is connected with the support housing 61 through the connecting bolts 73, the cooling fan 74 is mounted on the second support frame 71, and the pair of dustproof nets 75 are mounted on the second support frame 71.
The cooling fan 74 is supported by the second support frame 71, the cooling fan 74 on the second support frame 71 cools the air, and the dust is prevented by the dust screen 75 on the second support frame 71.
Preferably, the cooling fan 74 and the purifier 51 are connected to a controller on the lead-free wave soldering machine body 20.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (7)
1. A lead-free wave soldering machine, comprising:
a support base (10);
the lead-free crest welder body (20), wherein the lead-free crest welder body (20) is arranged on the upper surface of the supporting base (10);
the fixing structure (30), the fixing structure (30) is installed on the upper surface of the supporting base (10), and the fixing structure (30) is used for fixing the leadless crest welder body (20);
-a first support structure (40), the first support structure (40) being mounted on a support base (10) and the first support structure (40) being for support;
-a purifying structure (50), the purifying structure (50) being mounted on the first support structure (40), and the purifying structure (50) being for purifying;
-a second support structure (60), the second support structure (60) being mounted on a support base (10) and the second support structure (60) being for support;
-a cooling structure (70), the cooling structure (70) being mounted on the second support structure (60), and the cooling structure (70) being for cooling.
2. The lead-free crest welder of claim 1, wherein the securing structure (30) comprises: two pairs of Z-shaped fixing plates (31) and two pairs of first fixing bolts (32);
two pairs of Z-shaped fixing plates (31) are arranged on the upper surface of the supporting base (10), each first fixing bolt (32) is arranged on the corresponding Z-shaped fixing plate (31), the Z-shaped fixing plates (31) are connected with the supporting base (10) through the first fixing bolts (32), and the lead-free crest welder body (20) is connected with the supporting base (10) through the Z-shaped fixing plates (31).
3. The lead-free crest welder of claim 1, wherein the first support structure (40) comprises: a telescopic support (41) and a first support (42);
the telescopic support frame (41) is arranged on the support base (10), and the first support frame (42) is arranged on the upper surface of the telescopic support frame (41).
4. A lead-free crest welder according to claim 3, characterized in that the purifying structure (50) comprises: a purifier (51), a first transfer hose (52), a first connector (53), a second transfer hose (54), and a second connector (55);
the purifier (51) is installed on the first support frame (42), the first conveying hose (52) is installed on the purifier (51), the first connector (53) is installed on the first conveying hose (52), the first conveying hose (52) is connected with the leadless crest welder body (20) through the first connector (53), the second conveying hose (54) is installed on the purifier (51), and the second connector (55) is installed on the second conveying hose (54).
5. The lead-free crest welder of claim 4, wherein the second support structure (60) comprises: a support housing (61);
the supporting shell (61) is arranged at the discharge hole of the leadless crest welder body (20).
6. The lead-free crest welder of claim 5, wherein the cooling structure (70) comprises: the device comprises a second supporting frame (71), an annular fixing plate (72), a plurality of connecting bolts (73), a cooling fan (74) and a pair of dustproof nets (75);
the upper surface of the support shell (61) is provided with a circular opening, the second support frame (71) is arranged at the circular opening, the annular fixing plate (72) is arranged on the side surface of the second support frame (71), a plurality of connecting bolts (73) are arranged on the annular fixing plate (72), and annular fixed plate (72) are connected with support casing (61) through connecting bolt (73), cooling fan (74) are installed on second support frame (71), and a pair of dust screen (75) are installed on second support frame (71).
7. The lead-free crest welder of claim 6, wherein the cooling fan (74) and purifier (51) are connected to a controller on the lead-free crest welder body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261512.8U CN219648889U (en) | 2023-02-20 | 2023-02-20 | Leadless crest welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261512.8U CN219648889U (en) | 2023-02-20 | 2023-02-20 | Leadless crest welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219648889U true CN219648889U (en) | 2023-09-08 |
Family
ID=87859447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320261512.8U Active CN219648889U (en) | 2023-02-20 | 2023-02-20 | Leadless crest welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219648889U (en) |
-
2023
- 2023-02-20 CN CN202320261512.8U patent/CN219648889U/en active Active
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