CN105665205B - A kind of battery applies sealing compound nozzle - Google Patents
A kind of battery applies sealing compound nozzle Download PDFInfo
- Publication number
- CN105665205B CN105665205B CN201610259594.7A CN201610259594A CN105665205B CN 105665205 B CN105665205 B CN 105665205B CN 201610259594 A CN201610259594 A CN 201610259594A CN 105665205 B CN105665205 B CN 105665205B
- Authority
- CN
- China
- Prior art keywords
- sealing compound
- coating hood
- piston
- wall
- agent cylinder
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/80—Arrangements in which the spray area is not enclosed, e.g. spray tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/047—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
Abstract
The present invention relates to a kind of batteries to apply sealing compound nozzle, including coating hood and push sealing compound mechanism, the pushing sealing compound mechanism includes agent cylinder, obstruction-removing prescription pipe and piston, agent cylinder is internally provided with through-hole, piston is closed to be slidably arranged in through-hole and is fixedly connected by connecting rod with coating hood, an air cavity volume is formed between the outboard end of piston and the inner wall of coating hood, storage chamber is formed between inner end and the inner wall of agent cylinder, obstruction-removing prescription pipe is connected with the storage chamber；The front end of described dose of cylinder is equipped with limiting plate, forms an accommodating cavity between limiting plate and the front end of agent cylinder, accommodating cavity is communicated with storage chamber；Its circumferential direction of the side wall upper edge of the coating hood is evenly equipped with several spraying mouths.Coating hood of the present invention promotes the pressure increase so that in the reduction of storage chamber internal volume and accommodating cavity with respect to agent cylinder movement synchronous belt piston, changed using the pressure difference so that the sealing compound inside accommodating cavity sprays simultaneously through multiple spraying mouth moments, spraying is uniform, continuous and efficient.
Description
Technical field
The present invention relates to battery manufacturing equipment technical fields more particularly to a kind of battery to apply sealing compound nozzle.
Background technology
At present, it is an important procedure in cell manufacturing techniques battery to be carried out applying sealing compound, main to use three or four
Sealing compound is coated uniformly on the surface of battery steel shell by station, to prevent battery leakage and gas leakage, it is ensured that battery quality.Present row
Battery sealing agent coating apparatus includes syringe and needle mouth in industry, and needle mouth acts the surface for corresponding to battery steel shell, passes through needle every time
The mobile realization sealing compound of cylinder inner carrier is through the coating of needle mouth and box hat surface, after coating, due to being remained in needle mouth
Sealing compound, when cylinder driving needle mouth resets, needle mouth will appear sealing compound drippage situation, lead to the wasting of resources, increase cost, and shadow
Ring operating environment.In addition, when sealing compound is coated on through the outflow of needle mouth on battery steel shell, originally formation one is relatively concentrated
Point, by the rotation by box hat and the mobility of sealing compound, just so that being coated with sealing compound on the surface of box hat, and in reality
In the production process of border, rotating speed, the mobility of sealing compound and the smoothness on box hat surface of box hat rotating machinery are driven, is direct
The factor of box hat surface sealing compound coating homogeneity is influenced, to accomplish that the Synchronization Control of these factors is relatively difficult, Wu Fashi
Existing sealing compound uniformly and it is complete be coated on the surface of battery steel shell and equipment overall structure is complicated, cost is higher.
Invention content
An object of the present invention is in view of the deficiencies of the prior art, to provide a kind of battery and apply sealing compound nozzle, spray
The opposite agent cylinder movement synchronous belt piston of painting cover promotes the pressure increase so that in the reduction of storage chamber internal volume and accommodating cavity, profit
Changed with the pressure difference and the sealing compound inside accommodating cavity is sprayed simultaneously through multiple spraying mouth moments, spraying is uniform, continuous and effect
Rate is high.
The technology solution of the present invention is as follows：
A kind of battery applies sealing compound nozzle, which is characterized in that including outer diameter and battery steel shell internal diameter size phase to be coated
The coating hood of adaptation and the pushing sealing compound mechanism for being placed in coating hood intracavitary, the pushing sealing compound mechanism include agent cylinder, obstruction-removing prescription
Pipe and piston, the inside of agent cylinder offer the through-hole for containing sealing compound along its axial direction, and piston is closed, and to be slidably arranged in this logical
It is fixedly connected in hole and by connecting rod with coating hood, it is big with outside that one is formed between the outboard end of the piston and the inner wall of coating hood
The adjustable storage chamber of a capacity, obstruction-removing prescription pipe and the storage are formed between the inner wall of the air cavity volume that gas phase is led to, inner end and agent cylinder
Deposit chamber connection；The front end of described dose of cylinder is equipped with limiting plate, and the side wall of limiting plate and the inner wall of coating hood are in close contact, and the limit
An accommodating cavity is formed between position plate and the front end of agent cylinder, which communicates with the storage chamber；The side wall of the coating hood
Its circumferential direction of upper edge is evenly equipped with several spraying mouths that can be communicated when storing cavity pressure and changing with accommodating cavity.
As an improvement, described dose of cylinder is fixedly connected by strut with limiting plate, it is ensured that the volume of accommodating cavity remains unchanged, and is
It is quantitative.
As an improvement, the piston often promotes primary so that the volume variable quantity in storage chamber holds with sealing compound in accommodating cavity
Product variable quantity is equal.
Wherein, the internal diameter of coating hood is D, and the width of accommodating cavity is L, and the through-hole internal diameter of agent cylinder interior is d, and piston often promotes
Primary stroke is l, then meets：L/l=d2/D2, and the volume variable quantity in storage chamber needs to apply sealing compound for a box hat
Dosage, conducive to quantitative spraying is realized.
As an improvement, one end of the obstruction-removing prescription pipe is arranged in agent cylinder, and its flow mouth is arranged on the side of storage chamber, leads to
The other end of agent pipe sequentially passes through the side wall of the rear end of agent cylinder, air cavity volume and coating hood and external is used for filling and sealing agent
Equipment be connected.
As an improvement, the sidewall width of the piston is more than the opening size of flow mouth, piston slides in fact along through-hole is closed
Now the flow mouth opens or closes.
During work, when the inner wall of piston along agent cylinder slides into setting stroke, piston often promotes primary just by the flow
Mouth is blocked completely, is ensured that the sealing compound capacity of agent cylinder interior keeps definite value, is realized that sealing compound quantitatively sprays.
As an improvement, the side wall of the coating hood is uniformly provided with several and the spraying one-to-one cache slot of mouth,
Spraying mouth is arranged in corresponding cache slot.
The size of cache slot matches with battery steel shell sealing compound width to be coated in the present invention, and cache slot is given through spraying mouth stream
The sealing compound gone out is with guide functions so that sealing compound flows in cache slot region, effectively avoids sealing compound along the outer of coating hood
Side wall flows everywhere, improves coating quality, and improves the utilization rate of sealing compound to the full extent, in addition, through each spraying mouth wink
Between the sealing compound that ejects a partial mulching face is formed in corresponding cache slot, it is big with battery steel shell contact surface area,
Spraying is evenly and efficient.
As an improvement, the depth of the two sides of the cache slot is there are difference in height, and wherein a side and coating hood is outer
Side wall smoothly transits, which is adjacent to box hat surface and contacts the space to form relative closure, exists using inside cache slot
Pressure difference so that sealing compound on its interior be close to box hat surface facet product in quickly flow, further improve sealing compound spray
Apply uniformity.
As an improvement, the spraying mouth is pyramidal structure, it is more than positioned at the internal diameter size of coating hood outer wall section and is located at
The internal diameter size of coating hood inner wall section, and spraying mouth can be with respect to the closed slip of outer wall of agent cylinder.
As an improvement, being equipped with heating member around the obstruction-removing prescription pipe being arranged in agent cylinder, pipe is carried out to sealing compound
Heating, and it is kept the temperature using agent cylinder.
As an improvement, being arranged with spring in the air cavity volume, one end of the spring and the inner wall of coating hood are fixed and are connected
It connects, the rear end of the other end and agent cylinder leans.
The beneficial effects of the present invention are：
(1) spraying mouth position occurs same while coating hood of the present invention is promoted by opposite agent cylinder movement synchronous belt piston
Step changes, it is made to be communicated with accommodating cavity, while piston often promotes primary its just to close the flow mouth of obstruction-removing prescription pipe so that storage
The volume of chamber is relatively reduced, and the pressure increase in accommodating cavity, the sealing compound changed inside compressing accommodating cavity using the pressure difference are passed through
Multiple spraying mouth moments spray simultaneously, and spraying is uniform, continuous and efficient, and when pressure is constant, sealing compound then can not be from spraying
It is sprayed in mouthful, whole process quantitatively controls the capacity that sealing compound once sprays by the shift motion of piston, realizes that one pushes away a spray,
Quantitative spraying；
(2) using the cache slot being arranged in a one-to-one correspondence in the lateral wall setting of coating hood and spraying mouth, with reference to spraying mouth
Structure design, to the sealing compound through spraying mouth outflow with guide functions so that sealing compound flows in cache slot region, effectively keeps away
Exempt from sealing compound to flow everywhere along the lateral wall of coating hood, improve coating quality, and improve the utilization rate of sealing compound to the full extent,
Sealing compound drippage situation is avoided to occur；In addition, the sealing compound ejected through each spraying mouth moment shape in corresponding cache slot
Big with battery steel shell contact surface area into a partial mulching face, spraying is evenly and efficient；
(3) by adding spring in air cavity volume, the stationarity that piston promotes stroke every time is improved, ensures spraying mouth spray
Apply sealing compound uniformly, it is continuous, while when the front end of coating hood gives cushioning effect with battery steel shell surface Contact, reduce
The impulse force of rigid contact between the two improves positioning accuracy, in addition, being acted on using spring natural resiliency, is applied completing sealing compound
After cloth, automatically reset conducive to coating hood realization, reduce energy consumption；
In conclusion the present invention changes agent cylinder interior volume and pressure change using simple mechanical structure, realize to electricity
Pond box hat carries out quantitative spraying sealing compound, and coating is uniform, continuous and sealing compound utilization rate is high.
Description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram in the embodiment of the present invention one；
Fig. 2 is structure diagram when working in the embodiment of the present invention one；
Fig. 3 is the enlarged diagram at A in Fig. 2；
Fig. 4 is one of structure diagram of coating hood in the present invention；
Fig. 5 is the second structural representation of coating hood in the present invention；
Fig. 6 is the enlarged diagram at B in Fig. 5；
Fig. 7 is the structure diagram in the embodiment of the present invention two.
Specific embodiment
The technical solution in the embodiment of the present invention is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
As depicted in figs. 1 and 2, the present invention provides a kind of battery and applies sealing compound nozzle, including include outer diameter with it is to be coated
The coating hood 1 that battery steel shell internal diameter size is adapted and the pushing sealing compound mechanism 2 for being placed in 1 intracavitary of coating hood, it is described to push envelope
Kou Ji mechanisms 2 include agent cylinder 21, obstruction-removing prescription pipe 22 and piston 23, and the inside of agent cylinder 21 offers the shape with piston 23 along its axial direction
The through-hole 211 for being used to contain sealing compound that size is adapted, piston 23 is closed to be slidably arranged in the through-hole 211 and passes through connecting rod
3 are fixedly connected with coating hood 1, and one and outside atmosphere phase are formed between the outboard end 231 of the piston 23 and the inner wall 11 of coating hood 1
Form the adjustable storage chamber 5 of a capacity between the inner wall of logical air cavity volume 4, inner end 232 and agent cylinder 21, obstruction-removing prescription pipe 22 with
The storage chamber 5 connects；The front end of described dose of cylinder 21 is equipped with limiting plate 6, and the side wall of limiting plate 6 is tight with the inner wall 11 of coating hood 1
Contiguity is touched, and an accommodating cavity 7 is formed between the limiting plate 6 and the front end 212 of agent cylinder 21, the accommodating cavity 7 and the storage chamber 5
It communicates；Its circumferential direction of the side wall upper edge of the coating hood 1 is evenly equipped with several can be with accommodating cavity when 5 pressure of storage chamber changes
7 communicate be used for for sealing compound by spraying mouth 13.
In the present embodiment, as shown in figure 3, the spraying mouth 13 is pyramidal structure, it is located at 12 part of outer wall of coating hood 1
Internal diameter size be more than the internal diameter size positioned at 11 part of inner wall of coating hood 1, and spray mouth 13 can opposite agent cylinder 21 outside
The closed slip of wall, when coating hood 1 is moved relative to agent cylinder 21, several set on coating hood 1 spray 13 synchronizing movings of mouth,
Its moment connected with accommodating cavity 7, under being acted on due to pressure, internal sealing compound is opened through spraying mouth 13 moment speedup along it
The formula spraying of mouth directional divergence, expands spray area.
Described dose of cylinder 21 is fixedly connected by strut 8 with limiting plate 6, it is ensured that the volume of accommodating cavity 7 remains unchanged, and is fixed
Amount.
The piston 23 often promotes primary so that the volume variable quantity in storage chamber 5 becomes with sealing compound volume in accommodating cavity 7
Change amount is equal.Wherein, the internal diameter of coating hood 1 is D, and the width of accommodating cavity 7 is L, and 211 internal diameter of through-hole inside agent cylinder 21 is d, work
Plug 23 often promotes primary stroke then to meet for l：L/l=d2/D2, and the volume variable quantity in storage chamber 5 is needed for a box hat
The dosage of sealing compound is applied, conducive to quantitative spraying is realized.
One end of the obstruction-removing prescription pipe 22 is arranged in agent cylinder 21, and its flow mouth 221 is arranged on the side of storage chamber 5, is led to
The side wall that the other end of agent pipe 22 sequentially passes through the rear end 213 of agent cylinder 21, air cavity volume 4 and coating hood 1 is used for external
The equipment of filling and sealing agent is connected.
The sidewall width of the piston 23 is more than the opening size of flow mouth 221, and piston 23 slides in fact along through-hole 211 is closed
Now the flow mouth 221 opens or closes.During work, when the inner wall of piston 23 along agent cylinder 21 slides into setting stroke, piston 23
It often promotes and once just blocks the flow mouth 221 completely, ensure that the sealing compound capacity inside agent cylinder 21 keeps definite value, realize
Sealing compound quantitatively sprays.
In the present embodiment, as shown in Figures 4 to 6, the side wall of the coating hood 1 is uniformly provided with several and the spraying mouth
13 one-to-one cache slots 14, spraying mouth 13 are arranged in corresponding cache slot 14, and the depth of the two sides of cache slot 14 is deposited
In difference in height, and wherein a side and the lateral wall of coating hood 1 smoothly transits, wherein, the size and battery steel shell of cache slot 14
Sealing compound width to be coated matches, and cache slot 14 gives the sealing compound through spraying the outflow of mouth 13 with guide functions so that sealing compound exists
It is flowed in 14 region of cache slot, the sealing compound on the one hand ejected through each spraying 13 moment of mouth shape in corresponding cache slot 14
Into a partial mulching face so that sealing compound is directly contacted with battery steel shell surface, realizes directly primary spraying, spraying evenly and
It is efficient；Another aspect cache slot 14 can effectively avoid sealing compound and be flowed everywhere along the lateral wall of coating hood 1, improve spraying matter
Amount, and the utilization rate of sealing compound is improved to the full extent, drop glue is avoided to happen.
In addition to this, cache slot 14 is adjacent to box hat surface and contacts the space to form relative closure, using in cache slot 14
Pressure difference existing for portion so that sealing compound on its interior is close to quickly flow in box hat surface facet product, further improves envelope
Mouth agent spraying uniformity.
Heating member 9 is equipped with around the obstruction-removing prescription pipe 22 being arranged in agent cylinder 21, pipe heating is carried out to sealing compound,
And it is kept the temperature using agent cylinder 21.
Embodiment two
As shown in fig. 7, identical wherein with embodiment one or corresponding component uses and one corresponding attached drawing mark of embodiment
Note, for simplicity, hereafter only description and the distinctive points of embodiment one.The embodiment two and embodiment one shown in FIG. 1 are not
It is with part：Spring 10 is arranged in the air cavity volume 4, one end of the spring 10 is fixed with the inner wall 11 of coating hood 1
Connection, the rear end 213 of the other end and agent cylinder 21 lean, and spring 10 is added in air cavity volume 4, on the one hand improves piston
23 promote the stationarities of strokes every time, ensure spraying mouth 13 spray sealing compound uniformly, it is continuous and utilize 10 natural resiliency of spring
Effect after sealing compound coating is completed, automatically resets conducive to the realization of coating hood 1, reduces energy consumption；On the other hand it is promoted in spring 10
During stroke, the outer wall of coating hood 1 is closely slided along battery steel shell surface, when front end and the battery steel shell surface of coating hood 1
Contact gives cushioning effect, reduces the impulse force of rigid contact between the two, improves positioning accuracy.Wherein, the present invention in
Piston 23 retracts moment, since pressure becomes smaller suddenly in accommodating cavity 7, less than external pressure so that is remained in spraying mouth 13
Sealing compound be sucked back into accommodating cavity 7, further avoid drop glue happen.
The above only invents preferable specific embodiment, but protection scope of the present invention is not limited thereto, and appoints
What those familiar with the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in, all
It is covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
Subject to.
Claims (7)
1. a kind of battery applies sealing compound nozzle, which is characterized in that is mutually fitted including outer diameter and battery steel shell internal diameter size to be coated
The coating hood (1) matched and the pushing sealing compound mechanism (2) for being placed in coating hood (1) intracavitary, the pushing sealing compound mechanism (2) include
Agent cylinder (21), obstruction-removing prescription pipe (22) and piston (23), the inside of agent cylinder (21) offer to contain the logical of sealing compound along its axial direction
Hole (211), piston (23) is closed to be slidably arranged in the through-hole (211) and is fixedly connected by connecting rod (3) with coating hood (1),
An air communicated with outside atmosphere is formed between the outboard end (231) of the piston (23) and the inner wall (11) of coating hood (1) to hold
Form the adjustable storage chamber of a capacity (5) between the inner wall of chamber (4), inner end (232) and agent cylinder (21), obstruction-removing prescription pipe (22) with
The storage chamber (5) connects；The front end (212) of described dose of cylinder (21) is equipped with limiting plate (6), the side wall of limiting plate (6) and spraying
The inner wall for covering (1) is in close contact, and form an accommodating cavity (7) between the limiting plate (6) and the front end of agent cylinder (21), this is accommodating
Chamber (7) is communicated with the storage chamber (5)；Its circumferential direction of the side wall upper edge of the coating hood (1) is evenly equipped with several in storage chamber (5)
The spraying mouth (13) that pressure can communicate when changing with accommodating cavity (7)；
One end of the obstruction-removing prescription pipe (22) is arranged in agent cylinder (21), and its flow mouth (221) is arranged on the one of storage chamber (5)
Side, the other end of obstruction-removing prescription pipe (22) sequentially pass through the side of the rear end (213) of agent cylinder (21), air cavity volume (4) and coating hood (1)
Wall is connected with the external equipment for filling and sealing agent；
The sidewall width of the piston (23) is more than the opening size of flow mouth (221), and piston (23) is along through-hole (211) closed cunning
It is dynamic to realize opening or closing for flow mouth (221)；
The lateral wall of the coating hood (1) is uniformly provided with several and the one-to-one cache slot (14) of the spraying mouth (13),
Spraying mouth (13) is arranged in corresponding cache slot (14).
2. a kind of battery as described in claim 1 applies sealing compound nozzle, which is characterized in that described dose of cylinder (21) passes through strut
(8) it is fixedly connected with limiting plate (6).
3. a kind of battery as claimed in claim 2 applies sealing compound nozzle, which is characterized in that the piston (23) often promotes once
So that the volume variable quantity in storage chamber (5) is equal with the interior sealing compound volume variable quantity of accommodating cavity (7).
4. a kind of battery as described in claim 1 applies sealing compound nozzle, which is characterized in that the two sides of the cache slot (14)
Depth there are differences in height.
5. a kind of battery as described in claim 1 applies sealing compound nozzle, which is characterized in that the spraying mouth (13) is taper knot
Structure, the internal diameter size for being located at outer wall (12) part of coating hood (1) are more than positioned at the interior of inner wall (11) part of coating hood (1)
Diameter size, and spraying mouth (13) can be with respect to the closed slip of outer wall of agent cylinder (21).
6. a kind of battery as described in claim 1 applies sealing compound nozzle, which is characterized in that described to be arranged in agent cylinder (21)
Heating member (9) is equipped with around obstruction-removing prescription pipe (22).
7. a kind of battery as described in claim 1 applies sealing compound nozzle, which is characterized in that symmetrical in the air cavity volume (4)
Equipped with spring (10), one end of the spring (10) is fixedly connected with the inner wall (11) of coating hood (1), the other end and agent cylinder (21)
Rear end (213) lean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259594.7A CN105665205B (en) | 2016-04-22 | 2016-04-22 | A kind of battery applies sealing compound nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610259594.7A CN105665205B (en) | 2016-04-22 | 2016-04-22 | A kind of battery applies sealing compound nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105665205A CN105665205A (en) | 2016-06-15 |
| CN105665205B true CN105665205B (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610259594.7A Active CN105665205B (en) | 2016-04-22 | 2016-04-22 | A kind of battery applies sealing compound nozzle |
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| CN (1) | CN105665205B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7145797B2 (en) * | 2019-03-18 | 2022-10-03 | 日本碍子株式会社 | Manufacturing method of honeycomb structure |
| CN112026104B (en) * | 2020-08-11 | 2022-03-15 | 浙江万隆模具有限公司 | Injection mold for automobile parts |
| CN112536167B (en) * | 2020-12-17 | 2021-10-01 | 中科检测集团(广东省)土壤环境科学研究院有限公司 | Intelligent spraying equipment of low time delay control of 5G |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083074U (en) * | 1990-12-27 | 1991-08-21 | 郭儒义 | Automatic liquid-pumping continuous injector |
| CN2429266Y (en) * | 2000-06-14 | 2001-05-09 | 安鲁荣 | Elastic sprayer |
| KR20110068357A (en) * | 2009-12-16 | 2011-06-22 | 주식회사 탑 엔지니어링 | Cylinder and liquid crystal dispenser having the same |
| CN201841099U (en) * | 2010-08-26 | 2011-05-25 | 袁赞科 | Novel gluing gun |
| CN202238511U (en) * | 2011-09-02 | 2012-05-30 | 昱晶能源科技股份有限公司 | Glue adding machine |
| DE102012224228A1 (en) * | 2012-12-21 | 2014-06-26 | Robert Bosch Gmbh | Method for wet coating of substrate used in manufacture of lithium-ion battery cell, involves measuring layer thicknesses of coating layer on substrate, and independently regulating pressure in each of the first nozzle by second nozzle |
| CN204247461U (en) * | 2014-09-30 | 2015-04-08 | 惠州亿纬锂能股份有限公司 | A kind of lithium battery glue spreading apparatus |
| CN204276211U (en) * | 2014-10-29 | 2015-04-22 | 重庆伊圃百珊泥建材有限责任公司 | The color mud spraying in flower hilllock pressure cylinder |
| CN204276212U (en) * | 2014-10-29 | 2015-04-22 | 三一重型装备有限公司 | Nozzle and there is its development machine |
| CN105195380B (en) * | 2015-10-28 | 2018-01-23 | 中山蓝格包装材料有限公司 | A kind of Sound-proof material glue spreader |
| CN205797599U (en) * | 2016-04-22 | 2016-12-14 | 浙江昀邦电池有限公司 | A kind of battery is coated with sealing compound shower nozzle |
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2016
- 2016-04-22 CN CN201610259594.7A patent/CN105665205B/en active Active
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| CN105665205A (en) | 2016-06-15 |
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| CB03 | Change of inventor or designer information |
Inventor after: Ding Cheng Inventor before: Ding Chen |
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Denomination of invention: A battery sealing agent spray head Effective date of registration: 20230213 Granted publication date: 20180622 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG YUNBANG BATTERY Co.,Ltd. Registration number: Y2023980032473 |