CN209168953U - A kind of auxiliary device for sealing capacitor - Google Patents
A kind of auxiliary device for sealing capacitor Download PDFInfo
- Publication number
- CN209168953U CN209168953U CN201821863132.7U CN201821863132U CN209168953U CN 209168953 U CN209168953 U CN 209168953U CN 201821863132 U CN201821863132 U CN 201821863132U CN 209168953 U CN209168953 U CN 209168953U
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- bears down
- capacitor
- sealing
- component
- auxiliary device
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Abstract
The utility model provides a kind of auxiliary device for sealing capacitor, including arm of force component and the component that bears down on one, and the bottom of the arm of force component is fixedly connected on the top of the component that bears down on one；The component that bears down on one includes the cylinder that bears down on one, and is had on the bottom of the cylinder that bears down on one for the contact surface that bears down on one with capacitor rubber plug face contact, the central axis upright of the bear down on one contact surface and the cylinder that bears down on one.By the way that the cylinder that bears down on one is replaced existing sealing thimble structure, in sealing capacitor operation, bear down on one between contact surface and the rubber plug face of capacitor due to described as face contact mode, to increase the contact area between sealing auxiliary device and rubber plug face, be conducive to improve the uniformity of sealing auxiliary device active force on rubber plug face, the rubber plug of capacitor can preferably be flattened, to avoid rubber plug tiltedly convex or sagging, and then the leakproofness of sealing capacitor is improved, substantially increase the reliability of product.
Description
Technical field
The utility model relates to capacitor technology fields, more particularly, to a kind of auxiliary device for sealing capacitor.
Background technique
Currently, in the production process of capacitor, after core packet is put into shell, need to carry out the both ends of shell closing waist and
Sealing operation is packed into after the assembly of capacitor core Bao Yu cover board for protecting in fixed aluminum hull, at this time, it may be necessary in aluminum hull
Oral area will carry out sealing sealing.
In traditional technology, the sealing seal operation that sealing thimble carries out capacitor, as depicted in figs. 1 and 2, envelope are generallyd use
The strip metal stick of the tapered sharp-crested in port of mouth thimble 1 ' is point contact in 3 ' pressing of the rubber plug effect with capacitor 4 '
, it is uneven due to sealing active force of the port of thimble 1 ' on rubber plug face, it is easy to cause the generation of rubber plug 3 ' tiltedly convex or sagging,
Lead to the abnormal conditions that sealing capacitor is not close to, in addition capacitor internal core packet can be weighed wounded so that the capacitor produced there are short
The hidden danger on road.
Utility model content
The utility model embodiment provides a kind of auxiliary device for sealing capacitor, to solve traditional sealing top
Needle is uneven in the active force on rubber plug face and is easy the technical issues of causing sealing not to be close to, and exists to improve sealing auxiliary device
The uniformity of active force on rubber plug face, and then improve the leakproofness of sealing capacitor.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of auxiliary dress for sealing capacitor
It sets, including arm of force component and the component that bears down on one, the bottom of the arm of force component is fixedly connected on the top of the component that bears down on one；
The component that bears down on one includes the cylinder that bears down on one, and is had on the bottom of the cylinder that bears down on one for connecing with capacitor rubber plug face
The contact surface that bears down on one of touching, the central axis upright of the bear down on one contact surface and the cylinder that bears down on one.
Preferably, the contact surface that bears down on one is frosting.
Preferably, the component that bears down on one further includes the outer wall that bears down on one, and the top of the outer wall that bears down on one is beared down on one with described
The top of cylinder connects, and is formed between the lateral wall of the cylinder that bears down on one and the inner sidewall of the outer wall that bears down on one for accommodating
The accommodating space of lead on capacitor rubber plug face.
Preferably, the bottom surface of the outer wall that bears down on one is flushed with the contact surface that bears down on one.
Preferably, the cylindrical structure of the outer wall that bears down on one.
Preferably, the auxiliary device for sealing capacitor further includes short-circuit detecting component, the short circuit
Detection components include the metalwork of positive wire, negative wire on contacting capacitor rubber plug face, and the metalwork is set to institute
On the inner sidewall for stating the outer wall that bears down on one, the metalwork is electrically connected by conducting wire with external short-circuit detecting device.
Preferably, the metalwork includes two Metal Contact Rollers, and the short-circuit detecting component further includes two branch
Support member, the Metal Contact Rollers and the supporting element are one-to-one relationship, and the Metal Contact Rollers can bear down on one outer wall week along described
To being rotationally connected on corresponding supporting element, two supporting elements are connected on the inner sidewall of the outer wall that bears down on one；
Being set on the outer wall that bears down on one there are two the wire guide passed through for conducting wire, the wire guide and the Metal Contact Rollers is one
Close to the corresponding Metal Contact Rollers, each Metal Contact Rollers pass through conducting wire and outer for one corresponding relationship and each wire guide
The short-circuit detecting device in portion is electrically connected.
Preferably, the supporting element is rigid insulation pipe.
Preferably, the arm of force component includes link member and connecting piece, and the link member passes through the connecting piece
It is fixedly connected at the top of the component that bears down on one；
Specifically: the link member is detachably connected on the connecting piece, and the connecting piece is fixedly connected on described
Bear down on one on the top of component.
Preferably, the central axis of the link member, the cylinder that bears down on one central axis to be located at same straight
On line.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model embodiment provides a kind of auxiliary device for sealing capacitor, including arm of force component and bears down on one
Component, the bottom of the arm of force component are fixedly connected on the top of the component that bears down on one；The component that bears down on one includes the column that bears down on one
Body has for the contact surface that bears down on one with capacitor rubber plug face contact, the contact surface that bears down on one on the bottom of the cylinder that bears down on one
With the central axis upright of the cylinder that bears down on one.
By the way that the cylinder that bears down on one is replaced existing sealing thimble structure, has on the bottom of the cylinder that bears down on one and be used for
With the contact surface that bears down on one of capacitor rubber plug face contact；Sealing capacitor operation when, operator by the arm of force component to
Lower application pressure, the contact surface that bears down on one are pressed on the rubber plug face of capacitor, due to the glue of bear down on one contact surface and the capacitor
It is face contact mode between plug face, to increase the contact area between rubber plug face, is conducive to improve sealing auxiliary device
The uniformity of active force on rubber plug face enables rubber plug when sealing capacitor to preferably keep balance, can preferably flatten
The rubber plug of capacitor to avoid rubber plug tiltedly convex or sagging, and then improves the leakproofness of sealing capacitor, is effectively prevented from inside
The damage of core packet and lead to the presence of short-circuit hidden danger, substantially increase the reliability of product.
Detailed description of the invention
Fig. 1 is the operation chart for carrying out sealing capacitor using tradition sealing thimble in the prior art；
Fig. 2 is the longitudinal profile schematic diagram of Fig. 1；
Fig. 3 is the structural schematic diagram for the auxiliary device for sealing capacitor that the utility model embodiment one provides；
Fig. 4 is the longitudinal profile schematic diagram of Fig. 3；
Fig. 5 is the structural schematic diagram for the short-circuit detecting component that the utility model embodiment one provides；
Fig. 6 is the longitudinal profile schematic diagram of Fig. 5；
Fig. 7 is the bottom view for the auxiliary device for sealing capacitor that the utility model embodiment one provides；
Fig. 8 is the horizontal section schematic diagram of Fig. 3；
Fig. 9 is showing for the auxiliary device of sealing capacitor and the discrete of capacitor for the offer of the utility model embodiment one
It is intended to；
Figure 10 is the longitudinal profile schematic diagram of Fig. 9；
Figure 11 is the vertical for the auxiliary device of sealing capacitor and the group of capacitor of the offer of the utility model embodiment one
Schematic diagram；
Figure 12 is the longitudinal profile schematic diagram of Figure 11；
Wherein, the appended drawing reference in Figure of description is as follows:
1 ', thimble is sealed；2 ', lead；3 ', rubber plug；4 ', capacitor；
110, link member；120, connecting piece；
210, bear down on one cylinder；211, bear down on one contact surface；220, bear down on one outer wall；221, Metal Contact Rollers；222, supporting element；223,
Conducting wire；224, accommodating space.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Incorporated by reference to Fig. 3 to Figure 12, the preferred embodiment in the utility model provides a kind of auxiliary dress for sealing capacitor
It sets, including arm of force component and the component that bears down on one, the bottom of the arm of force component is fixedly connected on the top of the component that bears down on one；Institute
Stating the component that bears down on one includes bearing down on one cylinder 210, have on the bottom of the cylinder 210 that bears down on one for capacitor rubber plug face contact
Bear down on one contact surface 211, the central axis upright of the bear down on one contact surface 211 and the cylinder 210 that bears down on one.
In the utility model embodiment, when carrying out sealing capacitor operation, pass through manual operation or mechanical automation
The uniform active force of dynamics is acted on the arm of force component likes, the control auxiliary device for sealing capacitor
The component that bears down on one acts on the sealing compound of capacitor beyond the Great Wall；Wherein, the component that bears down on one includes the cylinder 210 that bears down on one, described to bear down on one
Have on the bottom of cylinder 210 for the contact surface 211 that bears down on one with capacitor rubber plug face contact, it is described bear down on one contact surface 211 with
The central axis upright of the cylinder 210 that bears down on one.For being the contact surface 211 that bears down on one, phase with the component of capacitor rubber plug face contact
Than having bigger contact area in traditional sealing thimble, and the contact surface 211 that bears down on one is the plane vertical with the arm of force, is being sealed
Sealing rubber plug can be made to preferably keep balance when mouth operation, can preferably flatten rubber plug, avoid rubber plug from occurring tiltedly convex or sagging,
To improve the uniformity of sealing auxiliary device active force on rubber plug face, and then improve the leakproofness of sealing capacitor.
It is described by the way that the cylinder 210 that bears down on one is replaced existing sealing thimble structure in the utility model embodiment
Bearing down on one on the bottom of cylinder 210 has for the contact surface 211 that bears down on one with capacitor rubber plug face contact；It is operated in sealing capacitor
When, operator is downwardly applied to pressure by the arm of force component, and the contact surface 211 that bears down on one is pressed in the rubber plug face of capacitor
On, bear down on one between contact surface 211 and the rubber plug face of capacitor due to described as face contact mode, thus increase with rubber plug face it
Between contact area, be conducive to the uniformity for improving sealing auxiliary device active force on rubber plug face, glue when making sealing capacitor
Plug can preferably keep balance, can preferably flatten the rubber plug of capacitor, to avoid rubber plug tiltedly convex or sagging, Jin Erti
The leakproofness of high capacitance sealing is effectively prevented from the damage of inner core packet and leads to exist short-circuit hidden danger, substantially increases production
The reliability of product.
In the utility model embodiment, it is possible to understand that, the contact surface 211 that bears down on one is frosting.The frosting
The frictional force being capable of increasing between sealing auxiliary device and capacitor rubber plug, to can make to seal rubber plug more in sealing operation
It keeps balancing well, can preferably flatten rubber plug, it is tiltedly convex or sagging to be effectively prevented from the appearance of capacitor rubber plug, and then effectively mention
The high leakproofness of sealing capacitor.
In the utility model embodiment, the component that bears down on one further includes the outer wall 220 that bears down on one, the outer wall 220 that bears down on one
Top is connect with the top for bearing down on one cylinder 210, and the lateral wall of the cylinder 210 that bears down on one and the outer wall 220 that bears down on one
The accommodating space for accommodating lead on capacitor rubber plug face is formed between inner sidewall, the outer wall 220 that bears down on one is cylindrical
Structure and bottom surface is flushed with the contact surface 211 that bears down on one.
In the utility model embodiment, it is to be understood that pass through component and the capacitor rubber plug of bearing down on one described in increase
Contact area can preferably flatten rubber plug, reach better sealing effect；And draw due to having on the rubber plug face of capacitor
Line can be pressed onto the lead, this is clearly worthless if the bottom design of flattener module is too much.Therefore, in this reality
It applies in example, the component that bears down on one further includes the outer wall 220 that bears down on one, and the lateral wall of the cylinder 210 that bears down on one and the outer wall that bears down on one
The accommodating space for accommodating lead on capacitor rubber plug face is formed between 220 inner sidewall, the outer wall 220 that bears down on one is in circle
Tubular structure and bottom surface is flushed with the contact surface 211 that bears down on one.
It is understood that the accommodating space can be avoided the pressure when sealing auxiliary device bears down on one sealing capacitor rubber plug
It to the lead of capacitor, while being again cylindrical shape, the bottom of the outer wall 220 that bears down on one by the sealing auxiliary device whole design
Surface is flushed with the contact surface 211 that bears down on one, to increase the contact area of sealing auxiliary device and capacitor rubber plug, and is fitted
Cylinder-like structure with capacitor is conducive to improve the effect for flattening rubber plug and plays balanced action, places run-off the straight, in turn
Operation difficulty when improving sealing booster action when sealing operation, and reducing sealing capacitor.
In conjunction with Fig. 3 to Fig. 6, in the utility model embodiment, the auxiliary device for sealing capacitor further includes
Short-circuit detecting component, the short-circuit detecting component include the gold of positive wire, negative wire on contacting capacitor rubber plug face
Belong to part, the metalwork is set on the inner sidewall of the outer wall 220 that bears down on one, and the metalwork is short by conducting wire 223 and outside
The electrical connection of road detection device.
In the utility model embodiment, it is to be understood that seal the bore adaptation of the outer wall 220 that bears down on one of auxiliary device
Size in capacitor lead wire interval, i.e., when carrying out sealing capacitor operation, the lead can just be accommodated in the appearance
In 224 between emptying；Metalwork, then when carrying out sealing capacitor operation, the gold are equipped on the inner sidewall for the outer wall 220 that bears down on one
Belonging to part can just be contacted with the lead of capacitor, be drilled extraction wire 223 by the outer wall 220 that bears down on one, then by institute
It states metalwork and is connect by conducting wire 223 with other DC power supply and can carry out short-circuit detecting to capacitor.
The metalwork includes two Metal Contact Rollers 221, and the short-circuit detecting component further includes two supporting elements 222, institute
Stating Metal Contact Rollers 221 and the supporting element 222 is one-to-one relationship, and the Metal Contact Rollers 221 can be along the outer wall that bears down on one
220 are connected on corresponding supporting element 222 with circumferentially rotating, and two supporting elements 222 are connected to the outer wall that bears down on one
On 220 inner sidewall；
The wire guide passed through there are two being set on the outer wall that bears down on one for conducting wire, the wire guide and the Metal Contact Rollers 221
For one-to-one relationship and each wire guide is close to the corresponding Metal Contact Rollers 221, and each Metal Contact Rollers 221 are logical
Conducting wire 223 is crossed to be electrically connected with external short-circuit detecting device.
Before sealing, the Metal Contact Rollers 221 can be contacted with negative leads respectively, to play the role of short-circuit detecting, just
In the short-circuit product of rejecting.Wherein, preferably, the supporting element 222 is rigid insulation pipe.
In the utility model embodiment, it is to be understood that the metalwork is 2 Metal Contact Rollers 221, is respectively used to
Contacted with the positive and negative lead wires of capacitor, the rigid insulation pipe (with can the mobile limited mouth of horizontal resiliency, link with idler wheel)
The Metal Contact Rollers 221 can be supported, and by outer-wall drilling extraction wire 223, what is had can horizontal direction resilient movement
Limited mouth can be mobile for 221 horizontal resiliency of Metal Contact Rollers, to be effectively prevented from the sealing auxiliary in short-circuit detecting
Device wounds the lead of capacitor.
In the utility model embodiment, the arm of force component includes link member 110 and connecting piece 120, the link member
110 at the top of the connecting piece 120 and the component that bears down on one by being fixedly connected；Specifically: the link member 110 is removably
It is connected on the connecting piece 120, the connecting piece 120 is fixedly connected on the top of the component that bears down on one.It is understood that
It is that the link member 110 plays the role of the arm of force during sealing capacitor.
In the utility model embodiment, the central axis of the central axis of the link member 110, the cylinder 210 that bears down on one
Line is located on the same line.It is understood that the center of the central axis of the link member 110, the cylinder 210 that bears down on one
The setting that axis is located on the same line can be improved the uniformity of sealing auxiliary device active force on rubber plug face, carry out
Sealing capacitor can preferably flatten sealing capacitor rubber plug when operating.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
(1) by the way that the cylinder 210 that bears down on one is replaced existing sealing thimble structure, the bottom of the cylinder 210 that bears down on one
It is upper to have for the contact surface 211 that bears down on one with capacitor rubber plug face contact；In sealing capacitor operation, operator passes through institute
It states arm of force component and is downwardly applied to pressure, the contact surface 211 that bears down on one is pressed on the rubber plug face of capacitor, due to the contact of bearing down on one
Be conducive to for face contact mode to increase the contact area between rubber plug face between face 211 and the rubber plug face of capacitor
The uniformity for improving sealing auxiliary device active force on rubber plug face enables when sealing capacitor rubber plug preferably keep flat
Weighing apparatus, can preferably flatten the rubber plug of capacitor, to avoid rubber plug tiltedly convex or sagging, and then improve the sealing of sealing capacitor
Property, it is effectively prevented from the damage of inner core packet and leads to exist short-circuit hidden danger, substantially increase the reliability of product.
(2) contact surface 211 that bears down on one is frosting, and the frosting is capable of increasing sealing auxiliary device and capacitor rubber
Frictional force between plug can preferably flatten rubber plug so that sealing rubber plug can be made to preferably keep balance in sealing operation,
It is tiltedly convex or sagging to be effectively prevented from the appearance of capacitor rubber plug, and then effectively improves the leakproofness of sealing capacitor.
(3) the sealing auxiliary device whole design is cylindrical shape, the bottom surface and the pressure of the outer wall 220 that bears down on one
Top contact level 211 flushes, to increase the contact area of sealing auxiliary device and capacitor rubber plug, and is adapted to the circle of capacitor
Tubular structure is conducive to improve the effect for flattening rubber plug and plays balanced action, places run-off the straight, and then improves sealing behaviour
Sealing booster action when making, and operation difficulty when reducing sealing capacitor.
(4) before sealing, the matched Metal Contact Rollers 221 can be contacted with negative leads respectively, to play short-circuit inspection
Survey effect, convenient for rejecting short-circuit product.
(5) sealing auxiliary device is further equipped with Metal Contact Rollers 221, Metal Contact Rollers 221 can with the wire contacts of capacitor,
Being connect again by conducting wire 223 with the DC power supply (36V or less) of safety can play the role of carrying out short-circuit detecting to capacitor,
Convenient for rejecting short-circuit product during producing capacitor, to improve the safety for the capacitor produced.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (10)
1. a kind of auxiliary device for sealing capacitor, which is characterized in that including arm of force component and the component that bears down on one, the arm of force
The bottom of component is fixedly connected on the top of the component that bears down on one；
The component that bears down on one includes bearing down on one cylinder, have on the bottom of the cylinder that bears down on one for capacitor rubber plug face contact
Bear down on one contact surface, the central axis upright of the bear down on one contact surface and the cylinder that bears down on one.
2. being used for the auxiliary device of sealing capacitor as described in claim 1, which is characterized in that the contact surface that bears down on one is mill
Sand face.
3. being used for the auxiliary device of sealing capacitor as described in claim 1, which is characterized in that the component that bears down on one further includes
Bear down on one outer wall, and the top of the outer wall that bears down on one is connect with the top of the cylinder that bears down on one, and the lateral wall of the cylinder that bears down on one with
The accommodating space for accommodating lead on capacitor rubber plug face is formed between the inner sidewall of the outer wall that bears down on one.
4. being used for the auxiliary device of sealing capacitor as claimed in claim 3, which is characterized in that the bottom of the outer wall that bears down on one
Surface is flushed with the contact surface that bears down on one.
5. such as the described in any item auxiliary devices for sealing capacitor of Claims 1 to 4, which is characterized in that described to bear down on one
The cylindrical structure of outer wall.
6. being used for the auxiliary device of sealing capacitor as claimed in claim 3, which is characterized in that described to be used for sealing capacitor
Auxiliary device further include short-circuit detecting component, the short-circuit detecting component includes drawing for anode on contacting capacitor rubber plug face
The metalwork of line, negative wire, the metalwork are set on the inner sidewall of the outer wall that bears down on one, the metalwork by conducting wire with
External short-circuit detecting device electrical connection.
7. being used for the auxiliary device of sealing capacitor as claimed in claim 6, which is characterized in that the metalwork includes two
Metal Contact Rollers, the short-circuit detecting component further include two supporting elements, and the Metal Contact Rollers and the supporting element are to correspond
Relationship, and the Metal Contact Rollers can be connected on corresponding supporting element with circumferentially rotating along the outer wall that bears down on one, two branch
Support member is connected on the inner sidewall of the outer wall that bears down on one；
Being set on the outer wall that bears down on one there are two the wire guide passed through for conducting wire, the wire guide and the Metal Contact Rollers is an a pair
It should be related to and each wire guide is close to the corresponding Metal Contact Rollers, each Metal Contact Rollers pass through conducting wire and outside
Short-circuit detecting device electrical connection.
8. being used for the auxiliary device of sealing capacitor as claimed in claim 7, which is characterized in that the supporting element is that hard is exhausted
Edge pipe.
9. being used for the auxiliary device of sealing capacitor as described in claim 1, which is characterized in that the arm of force component includes connecting
Rod piece and connecting piece, the link member at the top of the connecting piece and the component that bears down on one by being fixedly connected；
Specifically: the link member is detachably connected on the connecting piece, and the connecting piece is fixedly connected on described bear down on one
On the top of component.
10. being used for the auxiliary device of sealing capacitor as claimed in claim 9, which is characterized in that the center of the link member
Axis, the cylinder that bears down on one central axis be located on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863132.7U CN209168953U (en) | 2018-11-12 | 2018-11-12 | A kind of auxiliary device for sealing capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863132.7U CN209168953U (en) | 2018-11-12 | 2018-11-12 | A kind of auxiliary device for sealing capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168953U true CN209168953U (en) | 2019-07-26 |
Family
ID=67337827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863132.7U Active CN209168953U (en) | 2018-11-12 | 2018-11-12 | A kind of auxiliary device for sealing capacitor |
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| Country | Link |
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| CN (1) | CN209168953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273292A (en) * | 2018-11-12 | 2019-01-25 | 广东风华高新科技股份有限公司 | A kind of auxiliary device for sealing capacitor |
-
2018
- 2018-11-12 CN CN201821863132.7U patent/CN209168953U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273292A (en) * | 2018-11-12 | 2019-01-25 | 广东风华高新科技股份有限公司 | A kind of auxiliary device for sealing capacitor |
| CN109273292B (en) * | 2018-11-12 | 2024-03-19 | 广东风华高新科技股份有限公司 | Auxiliary device for capacitor sealing |
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