CN107443024A - A kind of processing technology of kettle lock - Google Patents
A kind of processing technology of kettle lock Download PDFInfo
- Publication number
- CN107443024A CN107443024A CN201710779692.8A CN201710779692A CN107443024A CN 107443024 A CN107443024 A CN 107443024A CN 201710779692 A CN201710779692 A CN 201710779692A CN 107443024 A CN107443024 A CN 107443024A
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- Prior art keywords
- fastener
- processing technology
- hole
- technology according
- gone out
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The present invention relates to kettle parts machining technical field.A kind of processing technology of kettle lock, specific steps include：Process 1：Square hollow hole, and bending forming are gone out in one end of first fastener；Process 2：Semi-circular profile is gone out at the edges at two ends of second fastener, round tube hole is gone out at its both ends center, and two mounting ears are bent at its both ends；Process 3：3rd fastener blanking, both sides carry out edge rolling；Process 4：4th fastener blanking, three holes are gone out, two mounting ears are bent at two holes of one end；Process 5：The back side of second fastener is welded on the other end at the back side of the first fastener；Process 6：First button, the 3rd fastener and the 4th fastener are polished；Process 7：The angle of chamfering, 1 × 45 ° is carried out to the hole of the center of the 4th fastener；Process 8：First fastener is riveted with the second fastener with having strong market potential, and the 3rd fastener is riveted with the 4th fastener with short pin；Process 9：Packed encapsulation.
Description
Technical field
The present invention relates to kettle parts machining technical field, and in particular to a kind of processing technology of kettle lock.
Background technology
General all installations lock, the auxiliary for kettle mouth are locked on current kettle, prevent the thing in kettle from spilling.One
As lock be made up of the first fastener 1, the second fastener 2, the 3rd fastener 3 and the 4th fastener 4, wherein the second fastener 2 is welded to
On first fastener 1, second button and the 3rd fastener 3 are 5 be hinged by having strong market potential, and the 4th fastener 4 and described the
Four fasteners 4 are also to be hinged by short pin 6, and square hollow out is provided with the first fastener 1.During lock installation, the 4th fastener 4 is installed
In on the bottle cap of level, the hollow part of the first fastener 1 is hinged with body.When locking bottleneck, the first fastener 1 is pressed,
So as to the overall deflection of the 3rd fastener 3 so that last adjacent 3rd fastener 3 of first fastener 1,3 adjacent 4th fastener 4 of the 3rd fastener,
And first is parallel to each other between fastener 1 and the 4th fastener 4.
The processing of kettle lock is processed using conventional machining process at present, this complex procedures, due to the increasing of process
Add so that error accumulation, so as to increase overall error, cause last lock not lock smoothly, and use this technique side
When method is processed, processing efficiency is than relatively low.
The content of the invention
It is an object of the invention to for weak point of the prior art, there is provided a kind of manufacturing procedure is simple so that most
The processing technology that the lock assembled afterwards can be locked smoothly.
To use following technical scheme up to this purpose, the present invention：A kind of processing technology of kettle lock, specific steps bag
Include：
Process 1：Square hollow hole, and bending forming are gone out in first fastener blanking and punching, one end；
Process 2：Second fastener blanking is thrust, and semi-circular profile is gone out at the edges at two ends of the second fastener, in its both ends
Round tube hole is gone out at the heart, and two mounting ears are bent at its both ends；
Process 3：3rd fastener blanking, both sides carry out edge rolling；
Process 4：4th fastener blanking, three holes are gone out, two of which hole position is in the left and right sides of one end, another hole position
Two mounting ears are bent at the center of the 4th fastener, two holes of one end；
Process 5：The back side of second fastener is welded on the other end at the back side of the first fastener；
Process 6：The front of first fastener is polished；3rd fastener and the 4th fastener are polished respectively；
Process 7：The angle of chamfering, 1 × 45 ° is carried out to the hole of the center of the 4th fastener；
Process 8：First fastener is riveted with the second fastener with having strong market potential, and the 3rd fastener and the 4th fastener carry out riveting with short pin
Connect；
Process 9：The processing situation of first fastener, the second fastener, the 3rd fastener and the 4th fastener is tested, and it is packed
Encapsulation.
Preferably, the junction of first fastener and second fastener is welded using Laser Welding.
Preferably, face A on the basis of the bottom surface of first fastener.
Preferably, after second fastener is welded on first fastener, the bottom plane of second fastener is ensured
Dimensional tolerance with reference plane is 0.1mm.
Preferably, the left side of first fastener and the linearity of right edge are 0.2mm.
Preferably, process 5-1 is also included between the process 5 and process 6；
The process 5-1 is the burr for removing the first fastener, the second fastener, the 3rd fastener and the 4th fastener edge.
Preferably, process 5-2 is also included between the process 5 and process 6；
The process 5-2 is to remove the burn mark after the first fastener of welding and the welding of the second fastener.
Preferably, the process 8 is processed according to following operation：By the flat flange for being caught in the 4th fastener of the 3rd fastener it
Between and hole of aliging, be inserted into short pin, alignment rivets special concave station groove upside down greatly by the short pin just assembled, with drilling machine to close
Suitable rotating speed slowly descends belling pin, and the microcephaly for being directed at short pin is riveted；3rd fastener is caught between the flange of the second fastener simultaneously
Alignment hole, is inserted into and has strong market potential, and the alignment of having strong market potential that will be assembled rivets special concave station groove, and drilling machine is slowly pushed with suitable rotating speed
Convex pin, it is directed at the microcephaly having strong market potential and is riveted.
Preferably, the drilling machine pushes rotating speed 1800-3000r/min.
Preferably, the packed of the process 9 is encapsulated as folding two sets of locks after welding into plastic film bag one on the other
In son.
Beneficial effects of the present invention：Compared with prior art, the processing technology of kettle of the invention lock, using 9 works
Sequence just can be completed to process, and process is simple, ensure that the lock after assembling can be locked smoothly, and latch also attractive in appearance.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the buckle structure schematic diagram of one of embodiment of the present invention；
Fig. 2 is the structural representation after the first fastener and the second fastener welding machine of one of embodiment of the present invention；
Fig. 3 is the structural representation of the 3rd fastener of one of embodiment of the present invention；
Fig. 4 is the structural representation of the 4th fastener of one of embodiment of the present invention；
Fig. 5 is the structural representation having strong market potential with short pin after drilling of one of embodiment of the present invention；
Fig. 6 be the present invention one of embodiment the 3rd fastener and the 4th fastener assembling after structural representation；
Fig. 7 is the structural representation that the lock of one of embodiment of the present invention assembles；
Fig. 8 be two of the one of embodiment locks of the present invention it is packed enter a sack schematic diagram.
Wherein：First fastener 1, the second fastener 2, the 3rd fastener 3, the 4th fastener 4 have strong market potential 5, short pin 6.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
A kind of processing technology of kettle lock, specific steps include：
Process 1：Square hollow hole, and bending forming are gone out in the blanking and punching of first fastener 1, one end；
Process 2：The blanking of second fastener 2 is thrust, and semi-circular profile is gone out at the edges at two ends of the second fastener 2, at its both ends
Round tube hole is gone out at center, and two mounting ears are bent at its both ends；
Process 3：The blanking of 3rd fastener 3, both sides carry out edge rolling；
Process 4：The blanking of 4th fastener 4, three holes are gone out, two of which hole is located at the left and right sides of one end respectively, another
Individual hole position is bent into two mounting ears at the center of the 4th fastener 4, two holes of one end；
Process 5：The back side of second fastener 2 is welded on the other end at the back side of the first fastener 1；
Process 6：The front of first fastener 1 is polished；3rd fastener 3 and the 4th fastener 4 are polished respectively；
Process 7：The angle of chamfering, 1 × 45 ° is carried out to the hole of the center of the 4th fastener 4；
Process 8：First fastener 1 and the second fastener 25 are riveted with having strong market potential, the 3rd fastener 3 and the short pin 6 of the 4th fastener 4
Riveted；
Process 9：The processing situation of first fastener 1, the second fastener 2, the 3rd fastener 3 and the 4th fastener 4 is tested, and
Packed encapsulation.
Compared with prior art, the processing technology of kettle of the invention lock, just can complete to process using 9 procedures,
Process is not very complicated.Because manufacturing procedure is more, as error is more caused by processing, so as to this processing technology energy
Enough accumulations for effectively reducing mismachining tolerance, it can ensure that the lock after processing can be locked smoothly.
And first front, the 3rd fastener 3 and the 4th fastener 4 of fastener 1 be by grinding and buffing, so the first fastener
1 be better appearance and make us using latch when, enhancing use feel, the desire to buy of consumer can also be increased.Screw is put
Enter the hole of the center of the 4th fastener 4 so as to which the 4th fastener 4 to be installed in the bottle cap of kettle, because the design of chamfering, screw
It effectively can smoothly inject the hole of the center of the 4th fastener 4.
Further, the junction of first fastener 1 and second fastener 2 is welded using Laser Welding.
The junction of first fastener 1 and second fastener 2 refers to edge and the first fastener of the second fastener 2
1 junction.During using laser welding, it can will enter heat and be reduced to minimum requirement, heat affected area metallographic excursion
It is small, and the deformation caused by heat transfer can also be minimum, it is possible to it is caused in welding effectively to reduce the first fastener 1
Risk of distortion.Moreover, during laser welding, laser beam can focus on the region of very little, solderable connection small and closely spaced portion
Part, so can also ensure the welding effect of the second fastener 2 and the first fastener 1.
Further, face A on the basis of the bottom surface of first fastener 1.
Further, after second fastener 2 is welded on first fastener 1, the most lower of second fastener 2 is ensured
The dimensional tolerance of square plane and reference plane is 0.1mm.
Because the second fastener 2 will mutually assemble with the 3rd fastener 3, if the welding position of the second fastener 2 is not right, just
It is likely to result in dress and unmatches or occur the problem of assembling is difficult, so limiting the position of the second fastener 2 can ensures to assemble
Accuracy.
Further, the left side of first fastener 1 and the linearity of right edge are 0.2mm.
The left side and right edge of first fastener 1 limit linearity be in order to the first fastener 1 be locked on kettle when, it can
The side of kettle is touched, its last left side and right edge can ensure that the first lock pins kettle parallel to the 4th fastener 4
Stability.
Further, process 5-1 is also included between the process 5 and process 6；
The process 5-1 is the hair for removing the first fastener 1, the second fastener 2, the 3rd fastener 3 and the edge of the 4th fastener 4
Thorn.
Because kettle is to belong to daily conventional article, kettle mouth needs often to open or close, and removes lock
The burr of edge is to prevent from scratching the finger of people, there is provided a comfortable operating condition.
Further, process 5-2 is also included between the process 5 and process 6；
The process 5-2 is to remove the burn mark after the first fastener 1 of welding and the welding of the second fastener 2.
The burn mark cleared up after the first fastener 1 and the welding of the second fastener 2 is to prevent weld from remaining welding slag, cause to influence
The assembling of subsequent process.
Further, the process 8 is processed according to following operation：By flat the 4th fastener 4 that is caught in of the 3rd fastener 3
Between flange and hole of aliging, short pin 6 is inserted into, the big alignment upside down of the short pin 6 just assembled is riveted into special concave station groove, used
Drilling machine slowly descends belling pin with suitable rotational speed, and the microcephaly for being directed at short pin 6 is riveted；3rd fastener 3 is caught in the second fastener 2
Between flange and hole of aliging, it is inserted into and has strong market potential 5,5 alignments of having strong market potential that will be assembled rivets special concave station groove, and drilling machine is with suitable
Rotating speed slowly descends belling pin, and have strong market potential 5 microcephaly of alignment is riveted.
The second fastener 2 and the 3rd fastener 3, the 3rd fastener 3 and the 4th fastener 4 after assembling are locked firmly, will not be loose easily
It is de-.
Further, the drilling machine pushes rotating speed 1800-3000r/min.
Because drilling machine will be to 5 and the progress Drilling operation of short pin 6 of having strong market potential, in above-mentioned rotating speed, it is ensured that Neng Gouyou
Borehole conditions also can be easily observed while effect drilling.
Further, the process 9 it is packed be encapsulated as one on the other folding two sets of locks after welding it is thin into plastics
In film sack.
Because lock is big small on one side on one side, a sack, which fills two locks, can effectively utilize the body in sack
Product.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (10)
- A kind of 1. processing technology of kettle lock, it is characterised in that：Specific steps include：Process 1：Square hollow hole, and bending forming are gone out in first fastener blanking and punching, one end；Process 2：Second fastener blanking is thrust, and semi-circular profile is gone out at the edges at two ends of the second fastener, at its both ends center Round tube hole is gone out, and two mounting ears are bent at its both ends；Process 3：3rd fastener blanking, both sides carry out edge rolling；Process 4：4th fastener blanking, three holes are gone out, two of which hole position is in the left and right sides of one end, and another hole position is in The center of four fasteners, two mounting ears are bent at two holes of one end；Process 5：The back side of second fastener is welded on the other end at the back side of the first fastener；Process 6：The front of first fastener is polished；3rd fastener and the 4th fastener are polished respectively；Process 7：The angle of chamfering, 1 × 45 ° is carried out to the hole of the center of the 4th fastener；Process 8：First fastener is riveted with the second fastener with having strong market potential, and the 3rd fastener is riveted with the 4th fastener with short pin；Process 9：The processing situation of first fastener, the second fastener, the 3rd fastener and the 4th fastener is tested, and packed envelope Dress.
- 2. processing technology according to claim 1, it is characterised in that：The combination of first fastener and second fastener Place is welded using Laser Welding.
- 3. processing technology according to claim 1, it is characterised in that：Face A on the basis of the bottom surface of first fastener.
- 4. processing technology according to claim 3, it is characterised in that：Second fastener is welded on first fastener Afterwards, ensure that the bottom plane of second fastener and the dimensional tolerance of reference plane are 0.1mm.
- 5. processing technology according to claim 4, it is characterised in that：The left side of first fastener and right edge it is straight Dimension is 0.2mm.
- 6. processing technology according to claim 1, it is characterised in that：Also include process 5- between the process 5 and process 6 1；The process 5-1 is the burr for removing the first fastener, the second fastener, the 3rd fastener and the 4th fastener edge.
- 7. processing technology according to claim 6, it is characterised in that：Also include process 5- between the process 5 and process 6 2；The process 5-2 is to remove the burn mark after the first fastener of welding and the welding of the second fastener.
- 8. processing technology according to claim 1, it is characterised in that：The process 8 is processed according to following operation：Will 3rd fastener is flat to be caught between the flange of the 4th fastener and hole of aliging, and is inserted into short pin, the short pin major part court that will just assemble Lower alignment rivets special concave station groove, belling pin is slowly descended with suitable rotational speed with drilling machine, the microcephaly for being directed at short pin is riveted；By Three fasteners are caught between the flange of the second fastener and hole of aliging, and are inserted into and have strong market potential, and the alignment riveting of having strong market potential assembled is special Concave station groove, drilling machine slowly descend belling pin with suitable rotating speed, are directed at the microcephaly having strong market potential and are riveted.
- 9. processing technology according to claim 8, it is characterised in that：The drilling machine pushes rotating speed 1800-3000r/ min。
- 10. processing technology according to claim 1, it is characterised in that：The packed of the process 9 is encapsulated as after welding Two sets of locks are folded into plastic film bag one on the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779692.8A CN107443024B (en) | 2017-09-01 | 2017-09-01 | A kind of processing technology of kettle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779692.8A CN107443024B (en) | 2017-09-01 | 2017-09-01 | A kind of processing technology of kettle lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443024A true CN107443024A (en) | 2017-12-08 |
| CN107443024B CN107443024B (en) | 2019-05-17 |
Family
ID=60494864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710779692.8A Active CN107443024B (en) | 2017-09-01 | 2017-09-01 | A kind of processing technology of kettle lock |
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| Country | Link |
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| CN (1) | CN107443024B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689130A (en) * | 2018-06-15 | 2018-10-23 | 湖北文理学院 | Bottle cap body alignment device and bottle cap body alignment methods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6161279A (en) * | 1999-06-18 | 2000-12-19 | Suboski; Alan L. | Pierce nut mounting die |
| CN101811592A (en) * | 2010-04-21 | 2010-08-25 | 无锡市前程包装工程有限公司 | Connecting buckle element between box plates of circulating package box |
| CN201666056U (en) * | 2010-03-18 | 2010-12-08 | 威图电子机械技术(上海)有限公司 | Lock device |
| CN102275060A (en) * | 2010-06-10 | 2011-12-14 | 上海市电力公司 | Method for manufacturing lock catch of outdoor mechanism case |
| CN203018576U (en) * | 2012-12-29 | 2013-06-26 | 上海奥林汽车配件有限公司 | Die for producing locking plate pin |
-
2017
- 2017-09-01 CN CN201710779692.8A patent/CN107443024B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6161279A (en) * | 1999-06-18 | 2000-12-19 | Suboski; Alan L. | Pierce nut mounting die |
| CN201666056U (en) * | 2010-03-18 | 2010-12-08 | 威图电子机械技术(上海)有限公司 | Lock device |
| CN101811592A (en) * | 2010-04-21 | 2010-08-25 | 无锡市前程包装工程有限公司 | Connecting buckle element between box plates of circulating package box |
| CN102275060A (en) * | 2010-06-10 | 2011-12-14 | 上海市电力公司 | Method for manufacturing lock catch of outdoor mechanism case |
| CN203018576U (en) * | 2012-12-29 | 2013-06-26 | 上海奥林汽车配件有限公司 | Die for producing locking plate pin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689130A (en) * | 2018-06-15 | 2018-10-23 | 湖北文理学院 | Bottle cap body alignment device and bottle cap body alignment methods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443024B (en) | 2019-05-17 |
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