CN107790410B - Cleaning tool for reflow oven - Google Patents
Cleaning tool for reflow oven Download PDFInfo
- Publication number
- CN107790410B CN107790410B CN201711247302.9A CN201711247302A CN107790410B CN 107790410 B CN107790410 B CN 107790410B CN 201711247302 A CN201711247302 A CN 201711247302A CN 107790410 B CN107790410 B CN 107790410B
- Authority
- CN
- China
- Prior art keywords
- blade
- shovel
- cleaning tool
- reflow oven
- head
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention discloses a cleaning tool for a reflow oven, which comprises a shovel blade bracket, a first shovel blade, a second shovel blade and a sliding base, wherein the first shovel blade and the second shovel blade are respectively arranged at the front end and the rear end of the shovel blade bracket; the second shovel blade comprises a second blade body and a second blade head, and the second blade body is connected with the second blade head through a screw and a screw hole. Through the mode, the machine cavity cleaning device can quickly and easily clean residues in the inner wall and a narrow gap of the machine cavity thoroughly, reduce maintenance time, reduce pollution probability of products, reduce reject ratio and scrapping risk, is longer in use, and can be detached, cleaned and reused.
Description
Technical Field
The invention relates to the field of cleaning tools, in particular to a cleaning tool for a reflow oven.
Background
In the process of welding the product through a reflow oven, the superfluous soldering flux in the solder paste on the product is subjected to high temperature to form gas which is attached to the inner wall of the machine cavity and in a narrow gap. The period is longer and longer, the cavity is polluted, and when the production is carried out for the second time, the pollution or the bad effect can be caused by more products. When the machine is required to be periodically preventive maintained, the space of the inlet and outlet tracks is narrow, the machine is limited, the cleaning is very inconvenient, the machine is difficult to thoroughly clean, and short circuits of electric appliances such as fans and the like can be caused when the machine is not cleaned for a long time.
Disclosure of Invention
The invention mainly solves the technical problem of providing the cleaning tool for the reflow oven, which can quickly and easily thoroughly clean residues in the inner wall of the cavity of the machine and the narrow gap, reduce the maintenance time, reduce the pollution probability of products, reduce the reject ratio and the scrapping risk, and is longer in use and can be disassembled for cleaning and repeatedly used.
In order to solve the technical problems, the invention adopts a technical scheme that:
the cleaning tool for the reflow soldering furnace comprises a shovel blade support, a first shovel blade, a second shovel blade and a sliding base, wherein the first shovel blade and the second shovel blade are respectively installed at the front end and the rear end of the shovel blade support, the first shovel blade comprises a first blade body part, a connecting part and a first blade part, an included angle is preset between two planes corresponding to the connecting part and the first blade part, one end of the connecting part is connected with the first blade part, and the other end of the connecting part is connected with the first blade body part; the second shovel blade comprises a second blade body and a second blade head, and the second blade body is connected with the second blade head through a screw and a screw hole.
In a preferred embodiment of the present invention, the included angle is 35 to 80 degrees.
In a preferred embodiment of the present invention, the front end of the first cutter head portion is comb-shaped.
In a preferred embodiment of the present invention, the first blade portion, the connecting portion and the first blade portion are integrally formed.
In a preferred embodiment of the present invention, the first blade portion is provided with a baffle on both sides thereof in the longitudinal direction, and the baffle is perpendicular to the first blade portion.
In a preferred embodiment of the present invention, an end of the blade holder connected to the second blade is provided with an internal thread, and an end of the second blade body is provided with an external thread used in cooperation with the internal thread.
In a preferred embodiment of the present invention, the other end of the second blade portion is provided with a plurality of blade positioning screw holes.
In a preferred embodiment of the present invention, the second head part includes one or more of an arc-shaped blade, a triangular blade, and a square blade.
In a preferred embodiment of the present invention, the arc-shaped blade, the triangular blade and the square blade are provided with positioning screw holes, and the screw holes are used for fixing the blade on the second blade body.
In a preferred embodiment of the present invention, the sliding base includes a post connected to the blade support, a base disposed below the post, and a sliding mechanism disposed below the base.
The beneficial effects of the invention are as follows: the cleaning tool for the reflow oven can realize the remarkable improvement of the attachment precision of the spring clamping piece and the CLD, the small assembly tolerance, the remarkable reduction of the reject ratio of the finished product, the reduction of the material loss, the remarkable improvement of the assembly efficiency compared with the manual work, and the labor and the time saving.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a schematic view showing the structure of a cleaning tool for reflow ovens according to a preferred embodiment of the present invention.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a cleaning tool for a reflow oven is provided, comprising:
A cleaning tool for a reflow oven comprising: the scraper knife comprises a scraper knife support 1, a first scraper knife 2, a second scraper knife 3 and a sliding base 4, wherein the first scraper knife 2 and the second scraper knife 3 are respectively arranged at the front end and the rear end of the scraper knife support 1, the first scraper knife 2 comprises a first knife body part 21, a connecting part 22 and a first knife head part 23, an included angle is preset between two planes corresponding to the connecting part 33 and the first knife head part 23, one end of the connecting part 22 is connected with the first knife head part 23, and the other end is connected with the first knife body part 32; the second shovel blade 3 comprises a second blade body 31 and a second blade head 32, and the second blade body 31 and the second blade head 32 are connected through screws and screw holes.
The included angle that predetermines between two planes that connecting portion 33 and first knife rest portion 23 correspond is 35~80 degrees, the front end of first knife rest portion 23 is broach form 231, first knife body portion 31, connecting portion 22 and first knife rest portion 23 are integrated into one piece structure, can adjust the angle of tool bit according to the operation demand, diversified clearance reflow oven's crack or the residue in the side.
The baffles 5 are arranged on two corresponding sides of the length direction of the first blade body 31, are perpendicular to the first blade body 31, and can be used for temporarily taking and placing residues under the shovel in grooves formed in the first blade body 31, so that the residues are prevented from scattering in operation.
The scraper knife support 1 with the one end that second scraper knife 3 is connected is provided with the internal thread, the one end of second blade portion 31 is provided with the external screw thread that uses with the internal screw thread cooperation, and it is convenient to dismantle simple to operate, the other end of second blade portion 31 is provided with a plurality of blade locating screw holes, second blade portion 32 includes one or more in arc blade, triangle-shaped blade, the square blade, all has seted up the locating screw hole on arc blade, triangle-shaped blade, the square blade, uses the screw to pass the screw and fixes the blade on the second blade portion 31, the tool bit material is hard steel, and the edge of a knife can not be rolled up mouthful and lost because of long-term use in the use.
The sliding base 4 comprises a stand column 41 connected with the shovel blade support 1, a base 42 arranged below the stand column and a sliding mechanism 43 arranged below the base, wherein the sliding mechanism 43 is matched with a sliding rail in a reflow oven for use, and the sliding mechanism moves to various directions to clean residues.
The beneficial effects of the invention are as follows:
1. the maintenance quality is improved, and the residual of the cosolvent on the periphery of the furnace chamber is thoroughly cleaned;
2. the residues can be quickly and easily cleaned thoroughly, and the maintenance time is reduced;
3. The pollution probability of the product is reduced, and the reject ratio and the rejection risk are reduced;
4. The use is longer, and the detachable cleaning can be used repeatedly.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (7)
1. The cleaning tool for the reflow oven is characterized by comprising a shovel blade support, a first shovel blade, a second shovel blade and a sliding base, wherein the first shovel blade and the second shovel blade are respectively arranged at the front end and the rear end of the shovel blade support, the first shovel blade comprises a first blade body part, a connecting part and a first blade head part, an included angle is preset between two planes corresponding to the connecting part and the first blade head part, one end of the connecting part is connected with the first blade head part, and the other end of the connecting part is connected with the first blade body part; the second shovel blade comprises a second blade body and a second blade head, the second blade body and the second blade head are connected through screws and screw holes, the included angle is 35-80 degrees, baffles are arranged on two corresponding sides of the length direction of the first blade body, the baffles are perpendicular to the first blade body, and the sliding base comprises a stand column connected with the shovel blade support, a base arranged below the stand column and a sliding mechanism arranged below the base.
2. The cleaning tool for reflow ovens of claim 1, wherein the front end of the first blade section is comb-shaped.
3. The cleaning tool for a reflow oven of claim 1, wherein the first blade portion, the connecting portion and the first blade portion are integrally formed.
4. The cleaning tool for a reflow oven of claim 1, wherein the end of the blade holder connected to the second blade is provided with an internal thread, and the end of the second blade body is provided with an external thread for use with the internal thread.
5. The cleaning tool for a reflow oven of claim 4, wherein the second blade portion has a plurality of blade positioning screw holes at the other end.
6. The cleaning tool for a reflow oven of claim 5, wherein the second head portion includes one or more of arcuate blades, triangular blades, square blades.
7. The cleaning tool for reflow ovens of claim 6, wherein the arcuate blade, the triangular blade and the square blade are each provided with a locating screw hole for securing the blade to the second blade portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247302.9A CN107790410B (en) | 2017-12-01 | 2017-12-01 | Cleaning tool for reflow oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247302.9A CN107790410B (en) | 2017-12-01 | 2017-12-01 | Cleaning tool for reflow oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107790410A CN107790410A (en) | 2018-03-13 |
| CN107790410B true CN107790410B (en) | 2024-06-18 |
Family
ID=61537330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711247302.9A Active CN107790410B (en) | 2017-12-01 | 2017-12-01 | Cleaning tool for reflow oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790410B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201179513Y (en) * | 2008-04-24 | 2009-01-14 | 洛阳震动机械有限公司 | Vibrating cleaning machine |
| KR200446822Y1 (en) * | 2009-05-26 | 2009-12-03 | 주식회사 태웅코로죤 | Inspection Mirror Attachable Scraper |
| CN203030553U (en) * | 2012-12-17 | 2013-07-03 | 衡水英利新能源有限公司 | Graphite carbon brick cleaning scraping knife |
| CN203764572U (en) * | 2014-03-10 | 2014-08-13 | 衡水英利新能源有限公司 | Silica gel cleaning cutter |
| CN207914181U (en) * | 2017-12-01 | 2018-09-28 | 伟创力电子技术(苏州)有限公司 | A kind of reflow soldering burnisher |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2907931Y (en) * | 2006-03-10 | 2007-06-06 | 王炳光 | Derust knife of copper welding alloy |
| CN201186275Y (en) * | 2008-03-31 | 2009-01-28 | 吉岷 | Flat knife with direct edge for scraping dirty |
| CN204685526U (en) * | 2015-04-29 | 2015-10-07 | 蔡佳伦 | A kind of multi-functional cleaning blade |
| CN205732027U (en) * | 2016-02-05 | 2016-11-30 | 杭州巨星科技股份有限公司 | A kind of scraper that can quickly regulate cutter head angle |
| CN206527073U (en) * | 2016-12-27 | 2017-09-29 | 洛阳震动机械有限公司 | A kind of anode carbon block descaling machine |
| CN206604792U (en) * | 2017-02-28 | 2017-11-03 | 郑州旭飞光电科技有限公司 | Glass substrate forming stove collector-shoe gear cleaning tool |
-
2017
- 2017-12-01 CN CN201711247302.9A patent/CN107790410B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201179513Y (en) * | 2008-04-24 | 2009-01-14 | 洛阳震动机械有限公司 | Vibrating cleaning machine |
| KR200446822Y1 (en) * | 2009-05-26 | 2009-12-03 | 주식회사 태웅코로죤 | Inspection Mirror Attachable Scraper |
| CN203030553U (en) * | 2012-12-17 | 2013-07-03 | 衡水英利新能源有限公司 | Graphite carbon brick cleaning scraping knife |
| CN203764572U (en) * | 2014-03-10 | 2014-08-13 | 衡水英利新能源有限公司 | Silica gel cleaning cutter |
| CN207914181U (en) * | 2017-12-01 | 2018-09-28 | 伟创力电子技术(苏州)有限公司 | A kind of reflow soldering burnisher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107790410A (en) | 2018-03-13 |
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