CN207914775U - One kind solving the undesirable structure of ultrasonic welding by welding zone frictional force and pressure principle - Google Patents
One kind solving the undesirable structure of ultrasonic welding by welding zone frictional force and pressure principle Download PDFInfo
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- CN207914775U CN207914775U CN201820052817.7U CN201820052817U CN207914775U CN 207914775 U CN207914775 U CN 207914775U CN 201820052817 U CN201820052817 U CN 201820052817U CN 207914775 U CN207914775 U CN 207914775U
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Abstract
The utility model discloses one kind solving the undesirable structure of ultrasonic welding by welding zone frictional force and pressure principle, including capsule ontology and the first weldment being set on capsule body interior wall of cup and the second weldment being welded to connect with the first weldment bottom surface, structure fillet is equipped on the downside of second weldment, it is corresponding with below structure fillet, and be equipped in the bottom surface of the first weldment and shine line.The utility model solves in the prior art when carrying out ultrasonic welding to coffee capsule, and welding quality is unstable, and butt-welding fitting flatness, dimensional accuracy and ultrasonic technology parameter request be high, cracky, the problem of influencing welding production efficiency.
Description
Technical field
The utility model is related to drink field of capsules, more particularly to a kind of to solve to surpass by welding zone frictional force and pressure principle
Sonic soldering connects undesirable structure.
Background technology
The advantages of coffee capsule is simple and convenient, while the every cup of quality of coffee made can be consistent substantially.Make this
When kind capsule, coffee bean is sealed in after ground coffee is made in specially treated in the aluminium platinum space similar to " fruit jelly ", together
When play the role of extending the shelf life full of nontoxic inert gas in capsule and sterilize again.When needing brewing coffee, this
Kind coffee capsule, which is put into dedicated capsule type coffee machine, presses brewing key, is not necessarily to other operations.Coffee on the market at present
For coffee capsule in ultrasonic welding, capsule cup body side is since flat smooth, frictional force are small, to ultrasonic time, delay time, solidification
Time and compression clearance requirement are higher, and welding quality stability can not ensure, butt-welding fitting flatness, dimensional accuracy and ultrasonic wave skill
Art parameter request is high, and plus after certain pressure, weldment is damaged, influences welding production efficiency.
Utility model content
It is solved by welding zone frictional force and pressure principle in view of this, the main purpose of the utility model is to provide one kind
The undesirable structure of ultrasonic welding, it is intended to solve in the prior art when carrying out ultrasonic welding to coffee capsule, welding quality is unstable
The problem of determining, butt-welding fitting flatness, dimensional accuracy and ultrasonic technology parameter request height, cracky, influencing welding production efficiency.
To achieve the above object, the utility model provides one kind and solving ultrasonic welding by welding zone frictional force and pressure principle
Undesirable structure, including capsule ontology and the first weldment for being set on capsule body interior wall of cup and with the first weldment bottom table
The second weldment that face is welded to connect, the second weldment downside are equipped with structure fillet, corresponding with below structure fillet, and in the first weldering
The bottom surface of part, which is equipped with, shines line.
Wherein, shine line in the first weldment bottom surface be cyclic annular setting structure.
Wherein, structure fillet is cyclic annular setting structure on the downside of the second weldment.
It has the beneficial effect that：
Line design is shone by increase, increasing friction force makes up to better welding effect, and the second weldment welding position is set
It is set to structure fillet, can reduce needle point structure in ultrasonic procedure reduces ultrasonic part injury to the degree that is squeezed in ultrasonic face
Risk reduces ultrasonic welding delay time, improves welding efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is capsule ontology and the first weldment and the second weldment overall structure diagram in the utility model.
Fig. 2 is the solarization line schematic diagram that is arranged on the first weldment and the first weldment in the utility model.
Fig. 3 be the utility model in Figure 1A at the second weldment and lower section setting structure fillet amplification assumption diagram.
Drawing reference numeral explanation：
Label title label name claims
1 capsule ontology, 11 second weldment
10 first weldment, 110 structure fillet
100 shine 2 welding zone of line
Specific implementation mode
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
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.
Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
The description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.
In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, also may be used
To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.
Referring to Fig.1~Fig. 3, it is a kind of that the undesirable structure of ultrasonic welding is solved by 2 frictional force of welding zone and pressure principle, including
Capsule ontology 1 and the first weldment 10 being set on 1 inside wall of cup of capsule ontology and with 10 bottom surface of the first weldment weld connect
The second weldment 11 connect, 11 downside of the second weldment is equipped with structure fillet 110, corresponding with 110 lower section of structure fillet, and in first
The bottom surface of weldment 10, which is equipped with, shines line 100.
In the solarization line 100 of 10 bottom surface of the first weldment setting, increasing friction force makes up to better welding effect, the
Two weldments, 11 welding position is set as structure fillet 110, can reduce in ultrasonic procedure needle point structure to the journey that is squeezed in ultrasonic face
Degree reduces the risk of ultrasonic part injury, reduces ultrasonic welding delay time, improve welding efficiency.By the second weldment 1111
It is put into the first weldment 1010, welding zone 2, ultrasound and hair wave is set by clearance fit fixation, ultrasonic energy is transmitted to welding zone 2,
Welding zone 2 is the interface of the first weldment 10 and the second weldment 11.Since interface acoustic resistance is big, localized hyperthermia is generated, energy cannot
Excitation in time, is gathered in welding zone 2, plastic weld contact surface is caused to melt rapidly, and under a certain pressure, weldment is fused into one,
Complete welding procedure.
With reference to Fig. 2, it is preferable that solarization line 100 is cyclic annular setting structure in 10 bottom surface of the first weldment.
Capsule ontology 1 is the cup body structure of approximate back taper, and the first weldment 10 is set to around interior on wall of cup, and setting is the
The solarization line 100 of one weldment, 10 bottom surface is also cyclic annular setting structure.
With reference to Fig. 3, it is preferable that structure fillet 110 is cyclic annular setting structure in 11 downside of the second weldment.
It is closed with the solarization face paste of 10 bottom surface of the first weldment setting, according to the corresponding position in the face of solarization in 11 downside of the second weldment
Setting structure fillet 110 shines face and 110 high temperature fusion of structure fillet when carrying out ultrasonic welding.
Operation principle is as follows：
100 structure design of line is shone by increase, increasing friction force makes up to better welding effect, and structure is by needle point
Structure makes structure fillet 110 into, and can reduce needle point structure in ultrasonic procedure reduces ultrasound zero to the degree that is squeezed in ultrasonic face
The risk of part damage.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (3)
1. a kind of solving the undesirable structure of ultrasonic welding by welding zone frictional force and pressure principle, which is characterized in that including capsule
It ontology and the first weldment being set on the capsule body interior wall of cup and is welded to connect with the first weldment bottom surface
The second weldment, be equipped with structure fillet on the downside of second weldment, it is corresponding with below the structure fillet, and in described first
The bottom surface of weldment, which is equipped with, shines line.
2. one kind according to claim 1 solves the undesirable structure of ultrasonic welding by welding zone frictional force and pressure principle,
It is characterized in that, the solarization line is cyclic annular setting structure in the first weldment bottom surface.
3. one kind according to claim 1 solves the undesirable structure of ultrasonic welding by welding zone frictional force and pressure principle,
It is characterized in that, the structure fillet is cyclic annular setting structure on the downside of second weldment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026431 | 2018-01-08 | ||
| CN2018200264319 | 2018-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914775U true CN207914775U (en) | 2018-09-28 |
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ID=63617449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052817.7U Active CN207914775U (en) | 2018-01-08 | 2018-01-12 | One kind solving the undesirable structure of ultrasonic welding by welding zone frictional force and pressure principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914775U (en) |
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2018
- 2018-01-12 CN CN201820052817.7U patent/CN207914775U/en active Active
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| PP01 | Preservation of patent right |
Effective date of registration: 20220909 Granted publication date: 20180928 |