CN108493499B - A kind of double pole plate pickling drying equipment and application method - Google Patents
A kind of double pole plate pickling drying equipment and application method Download PDFInfo
- Publication number
- CN108493499B CN108493499B CN201810378059.2A CN201810378059A CN108493499B CN 108493499 B CN108493499 B CN 108493499B CN 201810378059 A CN201810378059 A CN 201810378059A CN 108493499 B CN108493499 B CN 108493499B
- Authority
- CN
- China
- Prior art keywords
- pickling
- drying
- pole plate
- cycle line
- drying cycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Double pole plate pickling drying equipment proposed by the present invention is arranged at intervals with pole plate folder including the first pickling drying cycle line and the second pickling drying cycle line that loop direction is opposite and is arranged in parallel on the first pickling drying cycle line and the second pickling drying cycle line.The present invention also proposes the application method of the double pole plate pickling drying equipment, pass through the opposite pickling drying cycle line of two traffic directions of setting, pole plate underproof after pickling is handled or after drying and processing is exchanged to the pickling drying cycle line opposite with former traffic direction, re-start pickling processing or drying and processing, to realize, whether the pickling of verification of synchronization pole plate and drying are qualified during pole plate chemical conversion, pole plate pickling stoving process is greatly simplified, production efficiency is effectively increased.
Description
Technical field
The present invention relates to the process equipment of lead storage battery, specially a kind of double pole plate pickling drying equipment and user
Method.
Background technique
Pole plate chemical conversion is that the green plate (not being melted into pole plate) that will be completely dried is placed in dilute sulfuric acid electrolyte and is electrolysed, and is passed through
Peroxidating and reduction, the lead monoxide variation for making positive plate respectively are brown lead oxide and the lead monoxide variation of negative plate are made to be sea
The process of continuous shape metallic lead.From process flow, it is internalized into that process is more succinct than tank formation, therefore in the production process of battery
In contact with exterior materials it is few, so the probability that impurity is mixed into battery is also low, this also makes the homogeneity for being internalized into battery want high
In tank formation.The pole plate of tank formation battery needs to be easy to generate pollution to environment in advance through channelization at, washing and dry.Internalization
The step at needing not move through, so pollution greatly declines.In recent years, with the continuous implementation of national environmental protection policy, In
Lead-acid accumulator industry, pole plate tank formation technique are gradually internalized into replaced technique, however container formation technique is in reality
It finds that the quality of product is not so good as tank formation technique in production process, needs to improve internal formation process.
CN2014108224213 proposes a kind of suspended chain pole plate pickling drying equipment, solves the problems, such as internal formation process deficiency, but
Be, the equipment can not pickling to pole plate, drying course check, will can only not up to be marked after pickling is dried in pole plate
Quasi- pole plate is being handled together after choosing, very bothersome, needs to improve this kind of pole plate pickling stoving process.
Summary of the invention
The purpose of the present invention is to provide a kind of double pole plate pickling drying equipment and its application methods, can be in plates polarizing
At when realize to pickling and drying and processing synchronize check.
To achieve the above object, double pole plate pickling drying equipment proposed by the present invention, including loop direction are opposite and flat
The the first pickling drying cycle line and the second pickling drying cycle line of row arrangement, the first pickling drying cycle line and the second pickling are dried
Pole plate folder is arranged at intervals on dry circular route.
Preferably, in the double pole plate pickling drying equipment, the first pickling drying cycle line and the second pickling
Drying cycle line includes drying air duct, pickling pond and conveyer belt, and arranged for interval has pole plate folder on conveyer belt, and pole plate is clipped in transmission
Pickling pond and drying air duct are sequentially passed through under the drive of band.
Preferably, in the double pole plate pickling drying equipment, which further includes a cabinet, the cabinet
The interior partition that is equipped with is divided into left chamber and right chamber, the first pickling drying cycle line and the second pickling drying cycle line difference
Parallel is arranged in left chamber and right chamber, and the both ends open of the extending direction of left chamber and right chamber.
Preferably, in the double pole plate pickling drying equipment, the drying air duct is arranged in top of the box, pickling pond
It is arranged in the bottom of box；It dries air duct and drying blower, the arc-shaped groove-like in pickling pond, left chamber and right chamber is connected by air supply tube
The pickling pond height of room differs.
Preferably, in the double pole plate pickling drying equipment, the first pickling drying cycle line and the second pickling
At least one set of adjacent shaft of belt wheel in conveyer belt in drying cycle line penetrates in the cavity of partition and identical by size
Transmission gear connection, one of outer drive gears engage with driving gear, and driving gear is connected with motor output shaft.
Preferably, air holes is evenly equipped on the double pole plate pickling drying equipment, the zone face of the conveyer belt.
Preferably, in the double pole plate pickling drying equipment, the side that the air holes is located at conveyer belt loading end is set
There is protrusion.
Further, the invention also provides a kind of application method of double pole plate pickling drying equipment, use is any of the above-described
Double pole plate pickling drying equipment described in, comprising the following steps:
Start the first pickling drying cycle line and the second pickling drying cycle line, so that being fixed on the first pickling drying cycle
Pole plate on line and the second pickling drying cycle line successively carries out pickling processing and drying and processing on respective running track；
Whether pickling is qualified for the pole plate that operator's inspection is handled through pickling, if pickling is qualified, by original operation rail
Mark transmits and carries out drying and processing；If pickling is unqualified, by the underproof pole plate of pickling where it pickling drying cycle line
It removes, and is fixed on the opposite pickling drying cycle line of another direction of motion, then the underproof pole plate of the pickling is pressed and original
There is contrary running track to transmit and re-starts pickling processing；
At the same time, operator checks whether the pole plate of drying processing dries qualification, will if drying is qualified
It is removed from pickling drying cycle line where it, and installs a new pole plate；If drying is unqualified, will dry underproof
Pole plate is removed from pickling drying cycle line where it, and is fixed on the opposite pickling drying cycle line of another direction of motion,
Then the underproof pole plate of the drying with original contrary running track by transmitting and re-start drying and processing.
Preferably, in the application method of the double pole plate pickling drying equipment, the first pickling drying cycle
Line and the second pickling drying cycle line are located in the box body, the both ends open of cabinet, are had respectively at the both ends open of cabinet one negative
Duty check pole plate whether pickling processing and drying and processing whether He Ge operator.
Compared with prior art, the beneficial effects of the present invention are: the pickling drying opposite by two traffic directions of setting
Circular route exchanges pole plate underproof after pickling is handled or after drying and processing to the pickling baking opposite with former traffic direction
On dry circular route, pickling processing or drying and processing are re-started, to realize that verification of synchronization pole plate soaks during pole plate chemical conversion
Whether acid and drying are qualified, greatly simplify pole plate pickling stoving process, effectively increase production efficiency.
Detailed description of the invention
Fig. 1 is the side view of side conveyer belt of the present invention；
Fig. 2 is the cross-sectional view at cabinet of the present invention place open at one end；
Fig. 3 is the cross-sectional view in the middle part of cabinet of the present invention；
In figure: 1- cabinet, 2- partition, 3- left chamber, 4- right chamber, 5- pickling pond, 6- dry air duct, 7- conveyer belt, 8-
Shaft, 9- transmission gear, 10- driving gear, 11- motor, 12- support frame, 13- pole plate folder, 14- pole plate, 15- dry blower,
16- air supply tube, 17- air holes, 18- protrusion.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, ordinary skill staff are obtained all without making creative work
Other embodiments shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:
A kind of double pole plate pickling drying equipment, opposite including loop direction and parallel arrangement the first pickling drying cycle
Pole is arranged at intervals on line and the second pickling drying cycle line, the first pickling drying cycle line and the second pickling drying cycle line
Plate folder.First pickling drying cycle line and the second pickling drying cycle line include drying air duct, pickling pond and conveyer belt, transmission
Taking arranged for interval has pole plate folder, and pole plate folder sequentially passes through pickling pond and drying air duct driven by the conveyor belt.
Specifically, which includes cabinet 1, and the inside of cabinet 1 is cavity structure, the cabinet 1 at cavity both ends
Side wall is opening, partition 2 is fixed in the middle part of cavity, as shown in figure 3, cavity to be separated into wide left chamber 3 by partition 2
With right chamber 4, the first pickling drying cycle line and the second pickling drying cycle line are parallel respectively to be arranged in left chamber 3 and right chamber
In room 4, and the both ends open of the extending direction of left chamber 3 and right chamber 4.
As shown in Figure 1, the bottom of left chamber 3 and right chamber 4 is equipped with the pickling pond 5 of arc groove shape, as shown in figure 3,
Wherein the pickling pond 5 of a side cavity is lower than the other side, is lower than left side, the cabinet on 4 top of left chamber 3 and right chamber for right side at this
It is equipped with drying air duct 6 on 1 inner wall, dries opening of 6 both ends of air duct towards cavity both ends, divides in left chamber 3 and right chamber 4
Not She You one group of conveyer belt 7, the inner sidewall for being rotatably connected on cabinet 1 and partition 2 of 8 both ends horizontal of each shaft of conveyer belt 7
On.
As shown in Fig. 2, wherein one group of adjacent shaft 8 of two groups of conveyer belts 7 penetrates in the cavity of partition 2 and passes through size
Identical transmission gear 9 connects, and makes the direction of transfer of two groups of conveyer belts 7 on the contrary, one of transmission gear 9 and driving gear 10
Engagement, driving gear 10 is fixed on the output shaft of motor 11, and motor 11 is fixed on the branch of the wherein top open at one end of right chamber 4
On support 12.
Passed through as shown in Figure 1, the upper end of conveyer belt 7 is horizontal from drying air duct 6, can be to pickling on conveyer belt 7 after
Pole plate 14 is dried, and conveyer belt 7 is located at the part at 1 both ends of cabinet in being vertically arranged, and worker is facilitated to fix or remove pole plate 14,
The lower end of conveyer belt 7 is the folding face for being biased to 5 middle part of pickling pond, is hinged with several pole plate folders 13 on conveyer belt 7 at equal intervals, such as schemes
It shown in 1, is fixed on what pole plate 14 was spaced on pole plate folder 13, guarantees not dry side there are sufficient pole plate folder 13
Good pole plate 14 is removed and is fixed on the pole plate folder 13 of other side conveyer belt 7, is dried again to it.
As shown in Figure 1, cabinet 1 upper end dress there are two dry blower 15, two drying blowers 15 respectively with left chamber 3,
Drying air duct 6 in right chamber 4 is corresponding and the drying air duct 6 of the side is connected to by air supply tube 16.
As shown in Fig. 2, the surface of conveyer belt 7 is evenly distributed with air holes 17, the lower end surface of pole plate 14 can be dried.
Specifically, the upper surface edge interval of air holes 17 is equipped with multiple raised 18, pole plate 14 can be jacked up, improve drying effect
Fruit.
The invention also provides the application methods of above-mentioned double pole plate pickling drying equipment, comprising the following steps:
(1) start the first pickling drying cycle line and the second pickling drying cycle line, so that being fixed on the first pickling drying
Pole plate on circular route and the second pickling drying cycle line successively carries out pickling processing and drying and processing on respective running track；
(2) whether pickling is qualified for the pole plate that operator's inspection is handled through pickling, if pickling is qualified, by original operation
It transmits and carries out drying and processing in track；If pickling is unqualified, by the underproof pole plate of pickling where it pickling drying cycle
Line is removed, and is fixed on the opposite pickling drying cycle line of another direction of motion, then the underproof pole plate of the pickling press with
Original contrary running track transmits and re-starts pickling processing；
(3) at the same time, operator checks whether the pole plate of drying processing dries qualification, if drying is qualified
It is removed from pickling drying cycle line where it, and a new pole plate is installed；If drying is unqualified, will dry unqualified
Pole plate pickling drying cycle line where it remove, and be fixed on the opposite pickling drying cycle line of another direction of motion
On, then the underproof pole plate of the drying with original contrary running track by transmitting and re-start drying and processing.
Preferably, the first pickling drying cycle line and the second pickling drying cycle line are located in the box body, and the both ends of cabinet are opened
Mouthful, have respectively at the both ends open of cabinet one be responsible for checking pole plate whether pickling processing and drying and processing whether He Ge operation
Personnel.
Specifically, the workflow of the double pole plate pickling drying equipment is as follows:
Respectively arrange a personal responsibility to fix or remove the pole plate 14 of side at the both ends open of cabinet 1, when use pole plate
After pole plate 14 is fixed on the conveyer belt 7 moved downwards by folder 13, pole plate 14 can immerse lower section under the drive of conveyer belt 7
Pickling pond 5 carries out pickling, and when then proceeding to be transmitted to the opening of 1 other side of cabinet, whether staff can check pickling
Qualification can will be removed on its conveyer belt 7 from the side and be fixed on the conveyer belt 7 of the other side, in the other side if unqualified
Conveyer belt 7 transmit under immerse 5 pickling of pickling pond again, if pickling is qualified, pole plate 14 under the drive of the side conveyer belt 7 into
Enter to dry air duct 6 to be dried, when after sending out from drying air duct 6 by the opening of cabinet 1, the staff of the side can be with
The effect of its pickling drying is judged, if qualified, a new pole plate 14 is installed again after removing the pole plate 14, if drying is not
Ideal is fixed on the conveyer belt 7 of the other side after removing the pole plate 14, is made it into drying air duct 6 and is dried again.
To sum up, in double pole plate pickling drying equipment provided in an embodiment of the present invention and application method, pass through setting two
Bar opposite pickling drying cycle line of traffic direction, will after pickling is handled or after drying and processing underproof pole plate exchange to
On the pickling drying cycle line opposite with former traffic direction, pickling processing or drying and processing are re-started, to realize in pole plate
Whether the pickling of verification of synchronization pole plate and drying are qualified in formation process, greatly simplify pole plate pickling stoving process, effectively mention
High production efficiency.
The above is only a preferred embodiment of the present invention, does not play the role of any restrictions to the present invention.Belonging to any
Those skilled in the art, in the range of not departing from technical solution of the present invention, to the invention discloses technical solution and
Technology contents make the variation such as any type of equivalent replacement or modification, belong to the content without departing from technical solution of the present invention, still
Within belonging to the scope of protection of the present invention.
Claims (6)
1. a kind of double pole plate pickling drying equipment, which is characterized in that the first leaching opposite including loop direction and parallel arrangement
On sour drying cycle line and the second pickling drying cycle line, the first pickling drying cycle line and the second pickling drying cycle line between
(13) are pressed from both sides every being provided with pole plate；
The first pickling drying cycle line and the second pickling drying cycle line include drying air duct (6), pickling pond (5) and pass
Band (7) is sent, arranged for interval has pole plate to press from both sides (13) on conveyer belt (7), and pole plate folder (13) sequentially passes through under the drive of conveyer belt (7)
Pickling pond (5) and drying air duct (6)；
The pickling drying equipment further includes a cabinet (1), be equipped in the cabinet (1) partition (2) be divided into left chamber (3) and
Right chamber (4), the first pickling drying cycle line and the second pickling drying cycle line are parallel respectively to be arranged in left chamber (3) and the right side
In chamber (4), and the both ends open of the extending direction of left chamber (3) and right chamber (4)；
At the top of cabinet (1), pickling pond (5) are arranged in cabinet (1) bottom for drying air duct (6) setting；It is logical to dry air duct (6)
Cross air supply tube (16) connection drying blower (15), pickling pond (5) arc-shaped groove-like, the pickling of left chamber (3) and right chamber (4)
Pond (5) height differs.
2. double pole plate pickling drying equipment according to claim 1, which is characterized in that the first pickling drying cycle
At least one set of adjacent shaft (8) of belt wheel in conveyer belt (7) in line and the second pickling drying cycle line penetrates partition (2)
It is connected in cavity and by the identical transmission gear of size (9), one of outer drive gears (9) are nibbled with driving gear (10)
It closes, driving gear (10) is connected with motor (11) output shaft.
3. double pole plate pickling drying equipment according to claim 2, which is characterized in that the zone face of the conveyer belt (7)
On be evenly equipped with air holes (17).
4. double pole plate pickling drying equipment according to claim 3, which is characterized in that the air holes (17) is located at transmission
The side of band (7) loading end is equipped with raised (18).
5. a kind of application method of double pole plate pickling drying equipment, using the described in any item double pole plates of Claims 1 to 4
Pickling drying equipment, which comprises the following steps:
Start the first pickling drying cycle line and the second pickling drying cycle line so that be fixed on the first pickling drying cycle line and
Pole plate (14) on second pickling drying cycle line successively carries out pickling processing and drying and processing on respective running track；
Whether pickling is qualified for the pole plate (14) that operator's inspection is handled through pickling, if pickling is qualified, by original operation rail
Mark transmits and carries out drying and processing；If pickling is unqualified, the underproof pole plate of pickling (14) is followed from pickling drying where it
Loop wire is removed, and is fixed on the opposite pickling drying cycle line of another direction of motion, then the underproof pole plate of the pickling
(14) by transmitted with original contrary running track and re-start pickling processing；
At the same time, operator checks whether the pole plate (14) of drying processing dries qualification, will if drying is qualified
It is removed from pickling drying cycle line where it, and installs a new pole plate (14)；If drying is unqualified, drying is not conformed to
The pole plate (14) of lattice is removed from pickling drying cycle line where it, and is fixed on the opposite pickling drying of another direction of motion and is followed
On loop wire, then the underproof pole plate of the drying (14) with original contrary running track by transmitting and re-start at drying
Reason.
6. the application method of double pole plate pickling drying equipment according to claim 5, which is characterized in that first leaching
Sour drying cycle line and the second pickling drying cycle line are located in cabinet (1), the both ends open of cabinet (1), the two of cabinet (1)
Have respectively at end opening one be responsible for checking pole plate (14) whether pickling processing and drying and processing whether He Ge operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378059.2A CN108493499B (en) | 2018-04-25 | 2018-04-25 | A kind of double pole plate pickling drying equipment and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378059.2A CN108493499B (en) | 2018-04-25 | 2018-04-25 | A kind of double pole plate pickling drying equipment and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108493499A CN108493499A (en) | 2018-09-04 |
| CN108493499B true CN108493499B (en) | 2019-11-29 |
Family
ID=63313971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810378059.2A Active CN108493499B (en) | 2018-04-25 | 2018-04-25 | A kind of double pole plate pickling drying equipment and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108493499B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5590530B2 (en) * | 2010-08-03 | 2014-09-17 | 富士機械製造株式会社 | PCB printing system |
| KR101503140B1 (en) * | 2012-07-24 | 2015-03-17 | 주식회사 엘지화학 | Coating device and coating method of secondary battery separator |
| CN104505539B (en) * | 2014-12-26 | 2017-06-16 | 江苏华兴电气科技有限公司 | A kind of suspended chain pole plate pickling drying plant |
| CN204333144U (en) * | 2014-12-26 | 2015-05-13 | 江苏华兴电气科技有限公司 | A kind of suspended chain pole plate pickling drying plant |
| CN205542597U (en) * | 2016-04-08 | 2016-08-31 | 温州德盛自动化科技有限公司 | Automatic insert quiet piece machine |
-
2018
- 2018-04-25 CN CN201810378059.2A patent/CN108493499B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108493499A (en) | 2018-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105226333B (en) | Integral battery door formation system | |
| CN108100553A (en) | A kind of marketing storage arrangement for possessing choke water-proof function | |
| CN107792375A (en) | A kind of uav bottom multilayer express transportation device | |
| CN102569913B (en) | I-shaped wrapping machine for maintenance-free lead acid battery | |
| CN108493499B (en) | A kind of double pole plate pickling drying equipment and application method | |
| CN207765568U (en) | A kind of lithium battery automatic package machine | |
| CN209675440U (en) | A kind of line-connection type cuts brush all-in-one machine | |
| CN210969352U (en) | Production line of wallboard | |
| CN108942248B (en) | Automatic cutting and spot welding device for battery nickel strap | |
| CN113895940B (en) | Glass bottle processing mechanism | |
| CN108489199B (en) | Intelligent transfer type drying line | |
| CN107719775B (en) | Electricity core receiving agencies and production facility thereof | |
| CN212831063U (en) | Accumulator plate curing chamber | |
| CN218661396U (en) | Small-size automatic power station that trades that fills of electric automobile | |
| CN207107784U (en) | The battery shedding mechanism of battery welder | |
| CN214452234U (en) | Chain conveying marshalling for baked bricks | |
| CN212952544U (en) | Accumulator plate curing device | |
| CN207493215U (en) | A kind of efficient building blocks Puzzle provided with elements movable in relation to each other process units | |
| CN210425775U (en) | Automatic vacuum drying production line for batteries | |
| CN213736341U (en) | Material conveying device for machining of high-end manufacturing equipment | |
| CN202474095U (en) | Paper feeding device of I-shaped piece wrapping machine for maintenance-free lead-acid batteries | |
| CN220392621U (en) | Sorting line disc disassembling and assembling machine | |
| CN103606640B (en) | Vacuum liquid injection machine for lithium ion battery | |
| CN217200618U (en) | Multi-station intelligent transfer machine | |
| CN202474124U (en) | Maintenance-free lead-acid battery I-shaped packing machine matrix rowing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |