CN107350592B - Soldering paste smearing device for front end welding procedure of exhaust pipe of upper shell of air conditioner compressor - Google Patents
Soldering paste smearing device for front end welding procedure of exhaust pipe of upper shell of air conditioner compressor Download PDFInfo
- Publication number
- CN107350592B CN107350592B CN201710484503.4A CN201710484503A CN107350592B CN 107350592 B CN107350592 B CN 107350592B CN 201710484503 A CN201710484503 A CN 201710484503A CN 107350592 B CN107350592 B CN 107350592B
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- CN
- China
- Prior art keywords
- soldering paste
- feeding screw
- spiral feeding
- smearing
- box body
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- 238000005476 soldering Methods 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention relates to the field of air conditioning equipment, in particular to a soldering paste smearing device for a front end welding procedure of an exhaust pipe of an upper shell of an air conditioning compressor, which comprises a base, a box body, a smearing device and a soldering paste conveying device, wherein the box body is arranged right above the base, the upper end surface of the base is provided with a lifting device for driving the box body to lift, a stirring device is arranged in the box body, the soldering paste conveying device comprises a transverse pipe, a spiral feeding screw and a spiral driving mechanism, two ends of the transverse pipe are respectively fixedly connected with the spiral feeding screw and the stirring device, the spiral feeding screw vertically penetrates through the bottom of the box body and is arranged right above a mounting hole of the upper shell for mounting the exhaust pipe, the smearing device is in transmission fit with the bottom end of the spiral feeding screw, and the smearing device comprises a soldering paste smearing mechanism and a rotary driving mechanism for driving the soldering paste smearing mechanism to rotate around the spiral feeding screw.
Description
Technical Field
The invention relates to the field of air conditioning equipment, in particular to a soldering paste smearing device for a front end welding procedure of an exhaust pipe of an upper shell of an air conditioning compressor.
Background
At present, when the exhaust pipe is installed on the upper shell of the air conditioner compressor, soldering paste can be smeared on the periphery of an exhaust pipe installation hole of the upper shell, the soldering paste is generally silver soldering paste, the initial state of the silver soldering paste is powder, water is required to be stirred and then thick paste is formed, then the smearing procedure is complicated through manual smearing, the efficiency is low, even smearing cannot be achieved during manual smearing, and the welding quality is different.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a soldering paste smearing device for a front end welding procedure of an exhaust pipe of an upper shell of an air conditioner compressor.
In order to solve the problems, the invention provides the following technical scheme:
the utility model provides a device is paintd to soldering paste of casing blast pipe welding front end process on air condition compressor, includes base, box, smearing device and soldering paste conveyor, the box sets up directly over the base, the up end of base is provided with the elevating gear who drives the box and goes up and down, be provided with agitating unit in the box, soldering paste conveyor includes horizontal pipe, spiral feeding screw and screw drive mechanism, the both ends of horizontal pipe respectively with spiral feeding screw and agitating unit fixed connection, the bottom that spiral feeding screw vertically runs through the box sets up directly over the mounting hole that is used for installing the blast pipe at the upper casing, smearing device and spiral feeding screw's bottom transmission cooperation, smearing device includes soldering paste smearing mechanism and is used for driving the rotatory rotary drive mechanism of soldering paste smearing mechanism around spiral feeding screw, the motion trail of soldering paste smearing mechanism bottom is the same with the edge shape of mounting hole.
Further, the soldering paste smearing mechanism comprises a supporting plate and a soldering paste smearing tube connected with the bottom end of the spiral feeding screw, the bottom end of the soldering paste smearing tube penetrates through the bottom of the supporting plate and is arranged at the edge of the mounting hole, the rotary driving mechanism is fixedly arranged on the supporting plate, the output end of the rotary driving mechanism is provided with a gear, and the spiral feeding screw is provided with teeth meshed with the gear.
Further, one end of the soldering paste smearing tube connected with the spiral feeding screw rod is in rotary fit with the spiral soldering paste feeding screw rod.
Further, a baffle ring for supporting the soldering paste smearing mechanism is arranged at the bottom end of the spiral feeding screw.
Further, the stirring device comprises a stirring cylinder, a stirring rod and a driving motor for driving the stirring rod to rotate, and the stirring rod is arranged in the stirring cylinder.
Further, the stirring tank is provided with a water inlet.
Further, the base is provided with a water pump matched with the water inlet.
Further, the base is provided with a plurality of guide posts which are in sliding fit with the lifting device.
Further, the base is provided with terminal mounting hole stopper and blast pipe mounting hole stopper.
Further, the supporting plate is a U-shaped plate, and an opening of the supporting plate faces to the spiral feeding mechanism.
The beneficial effects are that: the welding paste smearing device for the welding front end process of the exhaust pipe of the upper shell of the air conditioner compressor realizes automatic smearing of welding paste, the stirring device and the smearing device perform the processes together, improves the welding paste smearing efficiency, and solves the problem of uneven smearing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an exploded schematic view of the present invention;
FIG. 5 is a schematic diagram showing the structural exploded view of the present invention;
FIG. 6 is an enlarged view of FIG. 5A;
reference numerals illustrate: base 1, box 2, smearing device 3, soldering paste smearing mechanism 3a, backup pad 3a1, soldering paste smearing tube 3a2, rotary driving mechanism 3b, soldering paste conveyor 4, horizontal tube 4a, spiral feeding screw 4b, baffle ring 4b1, spiral driving mechanism 4c, elevating gear 5, agitating unit 6, agitating cylinder 6a, puddler 6b, driving motor 6c, water pump 7, guide post 8, terminal mounting hole stopper 9, blast pipe mounting hole stopper 10.
Detailed Description
Specific embodiments of the invention are described in further detail below with reference to the drawings and examples of the specification:
according to the soldering paste smearing device for the front end welding procedure of the exhaust pipe of the upper shell of the air conditioner compressor shown in fig. 1 to 6, the soldering paste smearing device comprises a base 1, a box body 2, a smearing device 3 and a soldering paste conveying device 4, wherein the box body 2 is arranged right above the base 1, a lifting device 5 for driving the box body 2 to lift is arranged on the upper end face of the base 1, a stirring device 6 is arranged in the box body 2, the soldering paste conveying device 4 comprises a transverse pipe 4a, a spiral feeding screw 4b and a spiral driving mechanism 4c, two ends of the transverse pipe 4a are fixedly connected with the spiral feeding screw 4b and the stirring device 6 respectively, the bottom of the spiral feeding screw 4b vertically penetrates through the bottom of the box body 2 and is arranged right above a mounting hole of the upper shell for mounting the exhaust pipe, the smearing device 3 is in transmission fit with the bottom end of the spiral feeding screw 4b, the smearing device 3 comprises a soldering paste smearing mechanism 3a and a rotary driving mechanism 3b for driving the soldering paste smearing mechanism 3a to rotate around the spiral feeding screw 4b, and the movement track of the bottom end of the soldering paste smearing mechanism 3a is identical with the edge shape of the mounting hole.
The soldering paste coating mechanism 3a comprises a supporting plate 3a1 and a soldering paste coating tube 3a2 connected with the bottom end of a spiral feeding screw 4b, the bottom end of the soldering paste coating tube 3a2 penetrates through the bottom of the supporting plate 3a1 and is arranged at the edge of a mounting hole, the rotating driving mechanism 3b is fixedly arranged on the supporting plate 3a1, a gear is arranged at the output end of the rotating driving mechanism 3b, the spiral feeding screw 4b is provided with teeth meshed with the gear, and the upper end of the supporting plate 3a1 is sleeved on the spiral feeding screw 4b and can rotate relative to the spiral feeding screw 4 b.
One end of the solder paste smearing tube 3a2 connected with the spiral feeding screw 4b is in rotary fit with the spiral solder paste feeding screw.
The bottom end of the screw feed screw 4b is provided with a stopper ring 4b1 for supporting the solder paste applying mechanism 3 a. The stopper ring 4b1 prevents the solder paste applying mechanism 3a from slipping off.
The stirring device 6 comprises a stirring cylinder 6a, a stirring rod 6b and a driving motor 6c for driving the stirring rod 6b to rotate, wherein the stirring rod 6b is arranged in the stirring cylinder 6a and is used for mixing and stirring the powdered soldering paste and water.
The stirring cylinder 6a is provided with a water inlet which is matched with the water pump 7.
The base 1 is provided with a water pump 7 matched with the water inlet.
The base 1 is provided with a plurality of guide posts 8 which are in sliding fit with the lifting device 5 and drive the box body to lift.
The base 1 is provided with a terminal mounting hole limiting block 9 and an exhaust pipe mounting hole limiting block 10, and is used for limiting the upper shell.
The supporting plate 3a1 is a U-shaped plate, and an opening of the supporting plate 3a1 faces the spiral feeding mechanism.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention are still within the scope of the technical solutions of the present invention.
Claims (6)
1. A soldering paste smearing device for a front end welding procedure of an upper shell exhaust pipe of an air conditioner compressor is characterized in that: the automatic soldering paste applying device comprises a base (1), a box body (2), an applying device (3) and a soldering paste conveying device (4), wherein the box body (2) is arranged right above the base (1), a lifting device (5) for driving the box body (2) to lift is arranged on the upper end face of the base (1), a stirring device (6) is arranged in the box body (2), the soldering paste conveying device (4) comprises a transverse tube (4 a), a spiral feeding screw (4 b) and a spiral driving mechanism (4 c), two ends of the transverse tube (4 a) are respectively fixedly connected with the spiral feeding screw (4 b) and the stirring device (6), the bottom of the spiral feeding screw (4 b) vertically penetrates through the bottom of the box body (2) and is arranged right above a mounting hole of an exhaust pipe, the applying device (3) is in transmission fit with the bottom end of the spiral feeding screw (4 b), the applying device (3) comprises a soldering paste applying mechanism (3 a) and a rotary driving mechanism (3 b) for driving the soldering paste applying mechanism (3 a) to rotate around the spiral feeding screw (4 b), and the movement track of the bottom end of the soldering paste is identical to the edge of the mounting hole;
the method is characterized in that: the soldering paste coating mechanism (3 a) comprises a supporting plate (3 a 1) and a soldering paste coating tube (3 a 2) connected with the bottom end of a spiral feeding screw (4 b), the bottom end of the soldering paste coating tube (3 a 2) penetrates through the bottom of the supporting plate (3 a 1) and is arranged at the edge of the mounting hole, the rotating driving mechanism (3 b) is fixedly arranged on the supporting plate (3 a 1), a gear is arranged at the output end of the rotating driving mechanism (3 b), and teeth meshed with the gear are arranged on the spiral feeding screw (4 b);
one end of the soldering paste smearing tube (3 a 2) connected with the spiral feeding screw (4 b) is in rotary fit with the spiral soldering paste feeding screw;
the bottom end of the spiral feeding screw (4 b) is provided with a baffle ring (4 b 1) for supporting the soldering paste smearing mechanism (3 a);
the stirring device (6) comprises a stirring cylinder (6 a), a stirring rod (6 b) and a driving motor (6 c) for driving the stirring rod (6 b) to rotate, and the stirring rod (6 b) is arranged in the stirring cylinder (6 a).
2. The paste applying device for an air conditioner compressor upper case discharge pipe welding front end process according to claim 1, wherein: the stirring tank (6 a) is provided with a water inlet.
3. The paste applying apparatus for an air conditioner compressor upper case discharge pipe welding front end process according to claim 2, wherein: the base (1) is provided with a water pump (7) matched with the water inlet.
4. The paste applying device for an air conditioner compressor upper case discharge pipe welding front end process according to claim 1, wherein: the base (1) is provided with a plurality of guide posts (8) which are in sliding fit with the lifting device (5).
5. The paste applying device for an air conditioner compressor upper case discharge pipe welding front end process according to claim 4, wherein: the base (1) is provided with a terminal mounting hole limiting block (9) and an exhaust pipe mounting hole limiting block (10).
6. The paste applying device for an air conditioner compressor upper case discharge pipe welding front end process according to claim 5, wherein: the support plate (3 a 1) is a U-shaped plate, and an opening of the support plate (3 a 1) faces the spiral feeding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484503.4A CN107350592B (en) | 2017-06-23 | 2017-06-23 | Soldering paste smearing device for front end welding procedure of exhaust pipe of upper shell of air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484503.4A CN107350592B (en) | 2017-06-23 | 2017-06-23 | Soldering paste smearing device for front end welding procedure of exhaust pipe of upper shell of air conditioner compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107350592A CN107350592A (en) | 2017-11-17 |
| CN107350592B true CN107350592B (en) | 2024-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710484503.4A Active CN107350592B (en) | 2017-06-23 | 2017-06-23 | Soldering paste smearing device for front end welding procedure of exhaust pipe of upper shell of air conditioner compressor |
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| Country | Link |
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| CN (1) | CN107350592B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971814B (en) * | 2018-08-22 | 2023-05-16 | 芜湖美奥机械科技有限公司 | Automatic welding equipment for upper shell exhaust pipe of air conditioner compressor |
| CN108856957B (en) * | 2018-08-22 | 2023-02-17 | 芜湖美奥机械科技有限公司 | Air condition compressor upper shell exhaust pipe welding equipment with smearing mechanism |
| CN110315165A (en) * | 2019-06-28 | 2019-10-11 | 中国航发南方工业有限公司 | Solder doses device and solder addition methods |
| CN113270779B (en) * | 2021-04-28 | 2022-11-25 | 嘉兴恩碧技电气有限公司 | Welding tool and welding process for CT slip ring brush holder |
| CN113714600B (en) * | 2021-11-01 | 2021-12-31 | 龙口市龙兴达电器有限公司 | Automatic welding equipment for industrial fan mesh enclosure |
| CN116038057B (en) * | 2023-04-03 | 2023-06-16 | 恩平市奥新电子科技有限公司 | Soldering paste smearing device for microphone grille soldering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7845541B1 (en) * | 2009-12-01 | 2010-12-07 | Cheng Uei Precision Industry Co., Ltd. | Soldering apparatus and soldering method |
| CN101992361A (en) * | 2009-08-27 | 2011-03-30 | 厦门市及时雨焊料有限公司 | Air pressure spot coating soldering paste for connector |
| CN205462981U (en) * | 2016-03-29 | 2016-08-17 | 温岭市六菱机械有限公司 | Cream equipment is scribbled to fin surface |
| CN105965123A (en) * | 2016-05-31 | 2016-09-28 | 潍坊市高品机械制造有限公司 | Automatic soldering paste coating device |
| CN206225756U (en) * | 2016-11-23 | 2017-06-06 | 中网电力科技有限公司 | A kind of copper-aluminium transition wire clip soldering applies soldering paste laminating apparatus automatically |
| CN206966822U (en) * | 2017-06-23 | 2018-02-06 | 芜湖美奥机械科技有限公司 | Compressor of air conditioner upper shell blast pipe welds the soldering paste application device of front end process |
-
2017
- 2017-06-23 CN CN201710484503.4A patent/CN107350592B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992361A (en) * | 2009-08-27 | 2011-03-30 | 厦门市及时雨焊料有限公司 | Air pressure spot coating soldering paste for connector |
| US7845541B1 (en) * | 2009-12-01 | 2010-12-07 | Cheng Uei Precision Industry Co., Ltd. | Soldering apparatus and soldering method |
| CN205462981U (en) * | 2016-03-29 | 2016-08-17 | 温岭市六菱机械有限公司 | Cream equipment is scribbled to fin surface |
| CN105965123A (en) * | 2016-05-31 | 2016-09-28 | 潍坊市高品机械制造有限公司 | Automatic soldering paste coating device |
| CN206225756U (en) * | 2016-11-23 | 2017-06-06 | 中网电力科技有限公司 | A kind of copper-aluminium transition wire clip soldering applies soldering paste laminating apparatus automatically |
| CN206966822U (en) * | 2017-06-23 | 2018-02-06 | 芜湖美奥机械科技有限公司 | Compressor of air conditioner upper shell blast pipe welds the soldering paste application device of front end process |
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| Publication number | Publication date |
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| CN107350592A (en) | 2017-11-17 |
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