CN110092043B - Fuse enclosing cover seals necking machine - Google Patents
Fuse enclosing cover seals necking machine Download PDFInfo
- Publication number
- CN110092043B CN110092043B CN201810114939.9A CN201810114939A CN110092043B CN 110092043 B CN110092043 B CN 110092043B CN 201810114939 A CN201810114939 A CN 201810114939A CN 110092043 B CN110092043 B CN 110092043B
- Authority
- CN
- China
- Prior art keywords
- fuse
- sealing plate
- sealing
- plate
- enclosing cover
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000004927 fusion Effects 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000565 sealant Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides a fuse enclosing cover seals necking machine, which comprises a motor, the conveyer belt, preceding extension board, the back extension board, the driving pulley, driven pulley, a support, a switch, a pedestal, the board seals, when using, under the conveyer belt rotates the conveying, the fuse that will place in the board groove of sealing board is through the transport of conveyer belt, the fuse is in rotatory roll process, owing to the existence of specially-made arch in the rear portion of sealing board, make the fuse enclosing cover necking be sticiss on the fusion tube of fuse through being greater than 360 rotatory rolling, can be obvious improvement enclosing cover and fusion tube closely combine degree, the sealed effect of maximum assurance fuse, no matter how abominable the transportation, storage, service environment is, unless because of the exogenic effect makes the fuse obtain the decomposition destruction, can not make the enclosing cover drop from the fusion tube, improve the environmental suitability and the factor of safety assurance coefficient of fuse.
Description
Technical field:
the invention relates to an assembly device of a fuse, in particular to an outer cover sealing necking machine of a cylinder cap type fuse.
Background
The conventional cylindrical cap-type fuse mainly comprises a melt, a fusion tube, an inner cover, an outer cover, arc extinguishing filler and the like, and in the manufacturing method, the melt is generally firstly penetrated through the fusion tube, then the melt is welded (or crimped) on the inner cover, then the outer cover is arranged at one end of the fusion tube in a riveting mode, the arc extinguishing filler is filled in from the other end of the fusion tube, and then the outer cover at the other end is riveted to form the finished fuse. However, the manufacturing and mounting mode has a disadvantage that certain dimensional tolerance exists in the production and manufacturing process of the outer cover and the fusion pipe, and the fusion pipe is deformed in the firing (molding) forming process and has ovality no matter whether the material is ceramic or epoxy resin or other materials; the outer cover is deformed again due to extrusion, collision and the like in the storage and transportation processes, and a certain gap is inevitably formed on the joint surface of the manufactured fuse outer cover and the fuse tube instead of 100%, so that in order to overcome the problem, some manufacturers adopt a mode of coating sealant on the two ends of the fuse tube in advance and then riveting the sealant in the process to prevent air from entering the interior of the fuse or arc extinguishing filler from leaking out of the gap.
However, in the actual use process, even if such technological measures are adopted, the use requirement of the product cannot be met, because on one hand, the fuse production process is batch, the smearing is uneven in the process of smearing the sealant, the sticky degree of the sealant is inconsistent, the time for riveting the outer cover after smearing is inconsistent, the time for riveting the outer cover is short and long, and the dryness of the sealant is deviated due to factors such as temperature change, moisture change in the air, and the like, so that phenomena such as infirm, incomplete sealing and the like can still occur even if the combination tightness degree of the fuse outer cover smeared with the sealant and the sealing effect deviate. The fuse product has a period of time from production to use, and there are many links such as boxing, carrying, storing, installing and using, each link may cause the fuse to be affected by external force, for example, the carrying has different points of application, the carrying handling tool is improperly used to make the fuse be impacted and extruded, and the fuse is generally required to be installed by a special installation tool, and a certain external force is applied to the fuse, and the fuse is used in a state of being electrified for a long time, because the heating temperature is generally higher than 60 ℃, the factors may also cause the smeared sealant to age, crack, fall off, etc., so that air enters the fuse, or the arc extinguishing filler leaks, seriously cause the fall of an outer cover, not only affecting the service performance of the fuse, but also bringing danger to the protected electrical equipment (or electrical circuit).
Disclosure of Invention
In order to overcome the defects, the invention provides the sealing necking equipment for the outer cover of the fuse, through the equipment, the outer cover of the fuse can be tightly rolled on the fuse tube of the fuse through necking, the tight combination degree of the outer cover and the fuse tube can be obviously improved, the sealing effect of the fuse is ensured to the greatest extent, no matter how severe the transportation, storage and use environments are, the fuse cannot fall off from the fuse tube unless the fuse is decomposed and destroyed due to the action of external force, and the environment adaptability and the safety guarantee coefficient of the fuse are improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
1. The utility model provides a fuse enclosing cover seals necking machine, includes motor, conveyer belt, preceding extension board, back extension board, driving pulley, driven pulley, support, switch, base, sealing plate for placing the fuse installs on the base, and the base is then installed on the support with the mode of bolt fastening, installs the conveyer belt of conveying the fuse in sealing plate's upper portion, and sealing plate's front portion and rear portion all are provided with the driving pulley that is used for installing the conveyer belt, driven pulley then installs on preceding, back extension board with the mode of hub connection, and preceding, back extension board then is fixed on the base with the bolt fastening, installs the motor that provides conveying power with the hub connection mode in one side of driving pulley, and power switch that wire and motor are connected is installed to the support lower front portion, and power switch's the other end passes through the power wire to be connected to external power source.
2. The rear half part of the plate groove of the sealing plate is provided with two special bulges, when the fuse rolls along with the conveyor belt and passes through the rear part of the sealing plate, the distance between the sealing plate and the conveyor belt is reduced because of the existence of the bulges, and under the action of external force extrusion, the special bulges in the plate groove of the sealing plate can seal and shrink the opening of the outer end cap of the fuse by 360 degrees.
3. The depth and the width of the sealing plate groove, the distance between the two special protrusions on the sealing plate, the width and the distance between the conveyor belt and the sealing plate can be adjusted according to the length and the diameter of the fuse with the necking to be sealed and the height difference of the fuse outer cover, so that the sealing necking operation is carried out on fuses with different external dimensions.
4. The invention further provides that the conveyer belt in the middle of the base of the fuse sealing necking machine is provided with the fixing plate close to the middle upper part of one end of the sealing plate, so that the distance between the conveyer belt and the sealing plate is fixed, and the fuse is prevented from jumping due to the fact that the distance is reduced when the fuse passes through the characteristic bulge of the sealing plate.
5. The invention further provides that the fuse sealing necking machine is provided with a direction holding plate at the rear part of the sealing plate and is fixed on the base by bolts so as to ensure that the fuse slides downwards according to the fixed track after coming out of the sealing plate and does not hinder the movement of the transmission belt.
According to the invention, under the condition that the conveyor belt rotates and conveys, the fuse placed at the front part in the groove of the sealing plate is conveyed by the conveyor belt, and in the process of rotating and rolling the fuse, the rear part of the sealing plate is subjected to rotating and rolling by more than 360 degrees due to the existence of the special bulge, so that the shrinkage opening of the outer cover of the fuse is tightly pressed on the fusion tube of the fuse, the tight combination degree of the outer cover and the fusion tube can be obviously improved, the sealing effect of the fuse is ensured to the greatest extent, no matter how severe the transportation, storage and use environments are, the fuse cannot fall off from the fusion tube unless the fuse is decomposed and destroyed due to the action of external force, and the environment adaptability and the safety guarantee coefficient of the fuse are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the sealing plate of the present invention.
Reference numerals illustrate: 1. a motor; 2. a conveyor belt; 3. a front support plate; 4. a driving pulley; 5. a rear support plate; 6. a driven pulley; 7. a direction holding plate; 8. a fixing plate; 9. a bracket; 10. a power switch; 11. a base; 12. sealing plate; 13. a guide opening; 14. and (5) specially-manufactured bulges.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
In one embodiment, a fuse outer cap sealer, as shown in fig. 1, 2,1 is a motor; 2 is a conveyor belt; 3 is a front support plate; 4 is a driving belt wheel; 5 is a rear support plate; 6 is a driven belt wheel; 7 is a direction holding plate; 8 is a fixed plate; 9 is a bracket; 10 is a power switch; 11 is a base; 12 is a sealing plate; 13 is a guide port; 14 are special protrusions. Before use, the width of the clamping groove of the sealing plate 12, the distance between the two specially-made bulges 14 in the sealing plate 12 and the axial center heights of the fixed plate 8, the driving belt pulley 4 and the driven belt pulley 6 are adjusted according to the outline dimension of the fuse to be sealed, so that the distance between the conveyor belt 2 and the sealing plate 12 meets the diameter requirement of the fuse to be sealed. When the sealing necking machine is used, the power switch 10 is pressed down to start the sealing necking machine, the motor 1 drives the driving belt pulley 4 to rotate, the driving belt pulley 4 drives the driven belt pulley 6 to rotate through the conveying belt 2, after the sealing necking machine runs stably in an idling mode, the fuse with the outer cover riveted on the fuse tube is placed in the guide opening 13 of the sealing plate 12 of the sealing machine, the fuse placed in the guide opening 13 rotates around the diameter of the fuse tube body under the driving of the conveying belt 2, when the fuse rolls to the rear part of the sealing plate 12 and reaches the position of the special bulge 14, because the distance between the plate groove and the conveying belt 2 is reduced, and because the fixing plate 8 is arranged on the upper part of the conveying belt 2, the conveying belt 2 is limited not to be jacked up by the fuse, the special bulge 14 can seal and shrink the fuse outer cover by more than 360 degrees in the rotating process of the fuse, the fuse subjected to sealing reinforcement can enter the rear direction holding plate 7 in the continuing to roll process, and fall into the material receiving box according to the track of the direction holding plate 7, and the sealing necking of the fuse outer cover is completed.
In order to facilitate the forward rolling of the fuse in the plate groove of the sealing plate 12 in the presence of a certain potential energy according to the rotation direction of the conveyor belt 2, the sealing necking machine can be arranged on a front high and rear low inclined plane, or the bracket 9 is designed to have a front high and rear low inclined plane with a certain inclination when the sealing machine is manufactured, so that the potential energy of the fuse rolling in the plate groove of the sealing plate 12 is increased.
In order to make the sealing effect of the fuse better, when manufacturing the fusion tube of the fuse, can reserve a recess around fusion tube both sides and enclosing cover port contact department, when sealing operation is implemented, smear sealant in the recess in advance, then rivet the enclosing cover on the riveting machine, seal the throat operation on this patent equipment again, seal the sealing and firm degree of enclosing cover and fusion tube after the throat better like this, can play better sealed and guard action.
The foregoing description is only one embodiment of the present invention and is not intended to limit the invention, and any modifications, equivalents, improvements, etc. made within the design concept of the present invention should be included in the scope of the invention.
In a word, under the rotation and transmission of the conveyor belt, the fuse placed in the slot of the sealing plate is conveyed by the conveyor belt, and in the process of rotating and rolling the fuse, the rear part of the sealing plate is subjected to rotating and rolling by more than 360 degrees due to the existence of the special bulge, so that the shrinkage opening of the outer cover of the fuse is tightly pressed on the fusion tube of the fuse, the tight combination degree of the outer cover and the fusion tube can be obviously improved, the sealing effect of the fuse is ensured to the greatest extent, no matter how severe the transportation, storage and use environments are, the fuse cannot fall off from the fusion tube unless the fuse is decomposed and destroyed due to the action of external force, and the environment adaptability and the safety guarantee coefficient of the fuse are improved.
Claims (3)
1. The utility model provides a fuse enclosing cover seals necking machine, includes motor, conveyer belt, preceding extension board, back extension board, driving pulley, driven pulley, support, switch, base, sealing plate, its characterized in that: the sealing plate for placing the fuse is arranged on the base, the base is arranged on the bracket in a bolt fixing mode, the upper part of the sealing plate is provided with a conveyor belt for conveying the fuse, the front part and the rear part of the sealing plate are respectively provided with a driving belt pulley and a driven belt pulley for installing the conveyor belt, the driving belt pulley and the driven belt pulley are arranged on the front support plate and the rear support plate in a shaft connection mode, the front support plate and the rear support plate are fixed on the base through bolts, one side of the driving belt pulley is provided with a motor for providing conveying power in a shaft connection mode, the lower front part of the bracket is provided with a power switch connected with the motor through a wire, and the other end of the power switch is connected to an external power supply through a power wire;
Two special protrusions are arranged at the rear half part of the plate groove of the sealing plate, and one end of the plate groove of the sealing plate, which is not provided with the special protrusions, is a guide opening; the middle upper part of one end of the conveyor belt, close to the sealing plate, of the middle part of the base of the sealing necking machine is provided with a fixing plate;
And placing the fuse with the outer cover riveted on the fuse tube into a guide opening of the sealing plate of the sealing machine, wherein the fuse placed in the guide opening can rotate around the diameter of the fuse tube body of the fuse under the drive of the conveying belt, and when the fuse rotates to the special bulge, the conveying belt can not be jacked up by the fuse due to the fixing plate arranged on the upper part of the conveying belt, and the special bulge can seal and shrink the fuse outer cover by more than 360 degrees in the rotating process of the fuse.
2. The fuse cover seal necking machine of claim 1 characterized in that: the depth and the width of the sealing plate groove, the distance between the two special protrusions on the sealing plate, the width and the distance between the conveyor belt and the sealing plate can be adjusted according to the length and the diameter of the fuse to be sealed and the height of the fuse outer cover.
3. The fuse cover seal necking machine of claim 1 characterized in that: the sealing necking machine is provided with a direction holding plate at the rear part of the sealing plate and is fixed on the base by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114939.9A CN110092043B (en) | 2018-01-30 | 2018-01-30 | Fuse enclosing cover seals necking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810114939.9A CN110092043B (en) | 2018-01-30 | 2018-01-30 | Fuse enclosing cover seals necking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110092043A CN110092043A (en) | 2019-08-06 |
| CN110092043B true CN110092043B (en) | 2024-05-10 |
Family
ID=67443464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810114939.9A Active CN110092043B (en) | 2018-01-30 | 2018-01-30 | Fuse enclosing cover seals necking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110092043B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06315979A (en) * | 1993-04-30 | 1994-11-15 | Shinko Seisakusho Co Ltd | Film fusing and cutting apparatus |
| JP2003034415A (en) * | 2001-07-18 | 2003-02-07 | Chuo Shionoya:Kk | Conveyor belt and conveyor device |
| CN2768949Y (en) * | 2005-01-14 | 2006-04-05 | 徐惠群 | Continuous production heat pipe rotary sealing device |
| CN102956871A (en) * | 2012-11-20 | 2013-03-06 | 江苏富朗特新能源有限公司 | Method for producing pole piece of lithium ion battery |
| CN203690218U (en) * | 2014-01-24 | 2014-07-02 | 孙仕相 | Fuse core automatic assembling machine |
| CN203959241U (en) * | 2014-06-23 | 2014-11-26 | 建德市双超钙业有限公司 | Dust sealing transmission structure |
| CN206031924U (en) * | 2016-08-30 | 2017-03-22 | 杭州豪波印务有限公司 | Automatic change bill packaging machine |
| CN107416564A (en) * | 2017-09-07 | 2017-12-01 | 佛山市宝索机械制造有限公司 | Paper roll is without glue closing device and paper roll without glue mouth-sealing method |
| CN208665684U (en) * | 2018-01-30 | 2019-03-29 | 赫森电气(无锡)有限公司 | A kind of fuse outer cover sealing necking machine |
-
2018
- 2018-01-30 CN CN201810114939.9A patent/CN110092043B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06315979A (en) * | 1993-04-30 | 1994-11-15 | Shinko Seisakusho Co Ltd | Film fusing and cutting apparatus |
| JP2003034415A (en) * | 2001-07-18 | 2003-02-07 | Chuo Shionoya:Kk | Conveyor belt and conveyor device |
| CN2768949Y (en) * | 2005-01-14 | 2006-04-05 | 徐惠群 | Continuous production heat pipe rotary sealing device |
| CN102956871A (en) * | 2012-11-20 | 2013-03-06 | 江苏富朗特新能源有限公司 | Method for producing pole piece of lithium ion battery |
| CN203690218U (en) * | 2014-01-24 | 2014-07-02 | 孙仕相 | Fuse core automatic assembling machine |
| CN203959241U (en) * | 2014-06-23 | 2014-11-26 | 建德市双超钙业有限公司 | Dust sealing transmission structure |
| CN206031924U (en) * | 2016-08-30 | 2017-03-22 | 杭州豪波印务有限公司 | Automatic change bill packaging machine |
| CN107416564A (en) * | 2017-09-07 | 2017-12-01 | 佛山市宝索机械制造有限公司 | Paper roll is without glue closing device and paper roll without glue mouth-sealing method |
| CN208665684U (en) * | 2018-01-30 | 2019-03-29 | 赫森电气(无锡)有限公司 | A kind of fuse outer cover sealing necking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110092043A (en) | 2019-08-06 |
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| CP03 | Change of name, title or address |
Address after: No. 6-1 Changhui Road, Wind Power Park, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee after: HUDSON ELECTRIC (WUXI) Co.,Ltd. Country or region after: China Address before: No. 51-201 Wind Energy Road, Wind Power Park, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, China, 214171 Patentee before: HUDSON ELECTRIC (WUXI) Co.,Ltd. Country or region before: China |
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