CN208976159U - A kind of coating die head mechanism - Google Patents
A kind of coating die head mechanism Download PDFInfo
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- CN208976159U CN208976159U CN201821145758.4U CN201821145758U CN208976159U CN 208976159 U CN208976159 U CN 208976159U CN 201821145758 U CN201821145758 U CN 201821145758U CN 208976159 U CN208976159 U CN 208976159U
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- die head
- type chamber
- ultrasonic wave
- lower die
- coating
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Abstract
The utility model provides a kind of coating die head mechanism, including upper die head and lower die head, the upper die head is detachably connected with the lower die head, the lower die head is equipped with type chamber and the feed inlet that is connected to the type chamber, the discharge port for being connected to the type chamber is equipped between the upper die head and the lower die head, it further include ultrasonic generator, the ultrasonic generator is arranged in the lower die head.Coating die head mechanism provided by the utility model includes upper die head and lower die head, type chamber and ultrasonic generator are provided in lower die head, ultrasonic generator can generate ultrasonic wave, vibration is transmitted to the intracavitary fluid of type by ultrasonic energy, so that the intracavitary fluid oscillation of type gets up, to prevent the deposition of type cavity fluid, and then improve the homogeneity of coating, improves the quality of coating.
Description
Technical field
The utility model belongs to coating art, is to be related to a kind of coating die head mechanism more specifically.
Background technique
Coating process is widely used in the fields such as light industry papermaking, plastic processing, information material and battery manufacture, coating quality
Quality, largely affect the quality of product quality, therefore the coating quality improved in coating process is imperative.
Due to the difference of the characteristic of difference and the fluid flowing of die head coating width, always some is in die cavity
It is immobilising, and this part is not flowed and is possible to deposit, and after deposition generates, can have due to material of the deposit to deposition not yet
Suction-operated, in this way deposition will be spread, and just will affect the homogeneity of coating after being diffused into flow region, and then influence coating
The stability of quality.
Utility model content
The purpose of this utility model is to provide a kind of coating die head mechanisms, are held with solving fluid existing in the prior art
The technical issues of easily depositing.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of coating die head mechanism, comprising:
Upper die head and lower die head, the upper die head are detachably connected with the lower die head, the lower die head be equipped with type chamber be connected to institute
The feed inlet of type chamber is stated, the discharge port for being connected to the type chamber is equipped between the upper die head and the lower die head, further includes being used for
The ultrasonic generator of the intracavitary fluid of the type is stirred, the ultrasonic generator is arranged in the lower die head.
Further, the ultrasonic generator setting is intracavitary in the type.
Further, the ultrasonic generator is ultrasonic wave vibration stick, at least one end of the ultrasonic generator
It is connect with the end wall of the type chamber.
Further, the ultrasonic wave vibration stick is set as two and interval setting.
Further, one end of a ultrasonic wave vibration stick is connect with an end wall of the type chamber, and the other end and institute
State another end wall interval setting of type chamber；
One end of another ultrasonic wave vibration stick and one end far from another ultrasonic wave vibration stick of the type chamber
Wall connection, and another end wall interval of the other end and the type chamber is arranged.
Further, two ultrasonic wave vibration stick axially spaced-apart settings.
Further, two ultrasonic wave vibration stick coaxial arrangements.
Further, the feed inlet is set to the underface of the axial gap of two ultrasonic wave vibration sticks.
Further, the one end of the discharge port being connected to the type chamber avoid the side wall of the type chamber with two institutes
State the position of the axial gap face of ultrasonic wave vibration stick.
Further, between the upper die head and the lower die head be equipped with gasket, the gasket be equipped with opening, it is described go out
Material mouth is enclosed by the side wall, the upper die head and the lower die head of the opening.
The beneficial effect of coating die head mechanism provided by the utility model is: compared with prior art, the utility model
Coating die head mechanism include upper die head and lower die head, type chamber and ultrasonic generator, ultrasonic wave hair are provided in lower die head
Generating apparatus can generate ultrasonic wave, and vibration is transmitted to the intracavitary fluid of type by ultrasonic energy, so that the intracavitary fluid oscillation of type gets up, from
And the deposition of type cavity fluid is prevented, and then improve the homogeneity of coating, improve the quality of coating.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of coating die head mechanism provided by the embodiment of the utility model lower die head；
Fig. 2 is the structural schematic diagram of coating die head mechanism provided by the embodiment of the utility model side view.
Wherein, each appended drawing reference in figure:
10, lower die head；11, ultrasonic wave vibration stick；12, type chamber；13, feed inlet；14, threaded hole；20, upper die head；30, it pads
Piece；40, discharge port.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Also referring to Fig. 1 and Fig. 2, now coating die head mechanism provided by the utility model is illustrated.The coating
Die mechanism, including upper die head 20 and lower die head 10, upper die head 20 are detachably connected with lower die head 10, and lower die head 10 is equipped with type
The feed inlet 13 of chamber 12 and communicate-type chamber 12 is equipped with the discharge port 40 of communicate-type chamber 12, also between upper die head 20 and lower die head 10
Including the ultrasonic generator for the fluid in stirred type chamber 12, ultrasonic generator is arranged in lower die head 10.
Coating die head mechanism provided by the utility model, compared with prior art, the coating die head mechanism of the utility model
Including upper die head 20 and lower die head 10, type chamber 12 and ultrasonic generator, ultrasonic generator are provided in lower die head 10
Ultrasonic wave, the fluid that vibration is transmitted in type chamber 12 by ultrasonic energy can be generated, so that the fluid oscillation in type chamber 12 gets up, thus
The deposition of fluid in type chamber 12 is prevented, and then improves the homogeneity of coating, improves the quality of coating.
Specifically, the junction of upper die head 20 and lower die head 10 is both provided with threaded hole 14, and is connected by bolt
Die head 20 and lower die head 10, connection type is simple, easy to operate.
Further, referring to Fig. 1, a kind of specific embodiment party as coating die head mechanism provided by the utility model
Formula, ultrasonic generator are arranged in type chamber 12.Ultrasonic generator is arranged in type chamber 12, ultrasonic wave can be reduced and existed
Energy loss in transmittance process, it is energy saving, the effect of fluid oscillation is improved, prevents fluid from depositing in type chamber 12.
Further, referring to Fig. 1, a kind of specific embodiment party as coating die head mechanism provided by the utility model
Formula, ultrasonic generator are ultrasonic wave vibration stick 11, and at least one end of ultrasonic generator is connect with the end wall of type chamber 12.It is super
Sound wave shake stick 11 using ultrasonic wave in transmittance process there is positive and negative pressure alternating cycles, ultrasonic wave vibration stick 11 around produce
Raw 360 ° of uniform ultrasonic wave, and the output of energy is not influenced by the loads such as liquid level, temperature difference variation, it can be by the vibration of itself
Fluid is passed to, the effect of fluid oscillation is improved, to prevent fluid deposition.
Further, referring to Fig. 1, a kind of specific embodiment party as coating die head mechanism provided by the utility model
Formula, ultrasonic wave vibration stick 11 are set as two and interval setting.The energy for increasing ultrasonic activation in type chamber 12 enhances type chamber 12
The vibration of interior fluid, to increase the effect for preventing fluid deposition.
Further, referring to Fig. 1, a kind of specific embodiment party as coating die head mechanism provided by the utility model
One end of formula, a ultrasonic wave vibration stick 11 is connect with an end wall of type chamber 12, and another end wall interval of the other end and type chamber 12
Setting；One end of another ultrasonic wave vibration stick 11 is connect with the end wall far from another ultrasonic wave vibration stick 11 of type chamber 12, and
Another end wall interval of the other end and type chamber 12 is arranged.Simplify the structure of lower die head 10 and the installation of ultrasonic wave vibration stick 11
Journey, while reducing the volume of ultrasonic wave vibration 11 occupancy type chamber 12 of stick.
Further, referring to Fig. 1, a kind of specific embodiment party as coating die head mechanism provided by the utility model
Formula, two ultrasonic wave vibration 11 axially spaced-apart of stick settings.The flexibility for increasing ultrasonic wave vibration 11 installation site of stick, both ensure that super
Sound wave vibration stick 11 sufficiently drives the ability of fluid oscillation, avoids fluid deposition, and reduces ultrasonic wave vibration 11 occupancy type chamber 12 of stick
Volume.
Further, referring to Fig. 1, a kind of specific embodiment party as coating die head mechanism provided by the utility model
Formula, two ultrasonic wave vibration sticks 11 are coaxially disposed.Reduce requirement when installing ultrasonic wave vibration stick 11 in type chamber 12 to position, increases
Add the flexibility of ultrasonic wave vibration 11 installation site of stick, to reduce occupancy type after meeting the ability for sufficiently driving fluid oscillation
The volume of chamber 12.
Further, referring to Fig. 1, a kind of specific embodiment party as coating die head mechanism provided by the utility model
Formula, feed inlet 13 are set to the underface of the axial gap of two ultrasonic wave vibration sticks 11.Feed inlet 13 is arranged in two ultrasonic waves
The underface for 11 axial gap of stick of shaking, can make the fluid of feed inlet 13 generate certain percussion to the fluid in type chamber 12,
And the mobility of fluid at two ultrasonic wave vibration 11 axial gaps of stick is improved, further prevent the deposition of fluid.
Specifically, referring to Fig. 2, upper die head 20 and lower die head 10 at discharge port 40 along fluid discharging direction to extension
It stretches, facilitates subsequent coating process.
Further, a kind of specific embodiment as coating die head mechanism provided by the utility model, discharge port 40
The one end being connected to type chamber 12 avoid type chamber 12 side wall the position with the axial gap face of two ultrasonic waves vibration stick 11.
Fluid can be allowed to enter type chamber 12 from feed inlet 13, gone out after ultrasonic wave vibration stick 11 sufficiently drives fluid oscillation, then from discharge port 40
Come, improves the homogeneity of coating.
Specifically, it can also use and snap connection between upper die head 20 and lower die head 10.
Further, Fig. 1 and Fig. 2 is please referred to, a kind of specific reality as coating die head mechanism provided by the utility model
Mode is applied, gasket 30 is equipped between upper die head 20 and lower die head 10, gasket 30 is equipped with opening, and discharge port 40 is by the side that is open
Wall, upper die head 20 and lower die head 10 enclose.Gasket 30 can play sealing to the junction of upper die head 20 and lower die head 10
Effect；Discharge port 40 will be used as at the enclosing of the side wall of opening, upper die head 20 and lower die head 10, structure is simple, facilitates subsequent
It is coated processing.
Specifically, the bottom of type chamber 12 is set as arc.Convenience for ultrasonic wave vibration stick 11 drives fluid oscillation, raising type chamber 12
The vibrating effect of interior fluid；So that the surface of ultrasonic wave vibration stick 11 to the closely located of 12 inner wall of type chamber, avoid the occurrence of fluid away from
Farther out from ultrasonic wave vibration stick 11, after the vibrational energy of ultrasonic wave vibration stick 11 weakens, it cannot effectively drive fluid oscillation and occur
The case where fluid deposition.
Specifically, referring to Fig. 1, the outer profile of upper die head 20 and the contact surface of lower die head 10 is rectangle.Rectangular profile side
Just setting type chamber 12, and then ultrasonic wave vibration stick 11 is conveniently set in type chamber 12；Rectangular profile facilitates the setting of discharge port 40,
The homogeneity that subsequent coating can be improved, simplifies coating process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of coating die head mechanism, including upper die head and lower die head, the upper die head are detachably connected with the lower die head, institute
Lower die head is stated equipped with type chamber and the feed inlet for being connected to the type chamber, is equipped between the upper die head and the lower die head and is connected to institute
State the discharge port of type chamber, it is characterised in that: it further include the ultrasonic generator for stirring the intracavitary fluid of the type, it is described
Ultrasonic generator is arranged in the lower die head.
2. coating die head mechanism according to claim 1, it is characterised in that: the ultrasonic generator is arranged described
Type is intracavitary.
3. coating die head mechanism according to claim 2, it is characterised in that: the ultrasonic generator is ultrasonic wave vibration
Stick, at least one end of the ultrasonic generator are connect with the end wall of the type chamber.
4. coating die head mechanism according to claim 3, it is characterised in that: the ultrasonic wave vibration stick is set as two and is spaced
Setting.
5. coating die head mechanism according to claim 4, it is characterised in that: one end of ultrasonic wave vibration stick and institute
The end wall connection of type chamber is stated, and another end wall interval of the other end and the type chamber is arranged；
One end of another ultrasonic wave vibration stick and the end wall far from another ultrasonic wave vibration stick of the type chamber connect
It connects, and another end wall interval of the other end and the type chamber is arranged.
6. coating die head mechanism according to claim 5, it is characterised in that: two ultrasonic wave vibration stick axially spaced-aparts are set
It sets.
7. coating die head mechanism according to claim 6, it is characterised in that: two ultrasonic wave vibration stick coaxial arrangements.
8. coating die head mechanism according to claim 6, it is characterised in that: the feed inlet is set to two ultrasonic waves
The underface of the axial gap of vibration stick.
9. coating die head mechanism according to claim 6, it is characterised in that: the discharge port is connected to the type chamber
Avoid the position with the axial gap face of two ultrasonic wave vibration sticks of the side wall of the type chamber in one end.
10. coating die head mechanism according to claim 1, it is characterised in that: between the upper die head and the lower die head
Equipped with gasket, the gasket be equipped with opening, the discharge port by the opening side wall, the upper die head and the lower die head
It encloses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145758.4U CN208976159U (en) | 2018-07-17 | 2018-07-17 | A kind of coating die head mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821145758.4U CN208976159U (en) | 2018-07-17 | 2018-07-17 | A kind of coating die head mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976159U true CN208976159U (en) | 2019-06-14 |
Family
ID=66780195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821145758.4U Active CN208976159U (en) | 2018-07-17 | 2018-07-17 | A kind of coating die head mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722798A (en) * | 2018-07-17 | 2018-11-02 | 深圳市曼恩斯特科技有限公司 | A kind of coating die head mechanism |
-
2018
- 2018-07-17 CN CN201821145758.4U patent/CN208976159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722798A (en) * | 2018-07-17 | 2018-11-02 | 深圳市曼恩斯特科技有限公司 | A kind of coating die head mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.3 workshop 101-201, area C, third industrial zone, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen manest Technology Co.,Ltd. Address before: 518000 26 2A of Tianxin village and rich industrial area, Shijing street, Shenzhen, Guangdong. Patentee before: SHENZHEN MANST TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |