CN220041915U - Alkaline battery manganese ring closing device - Google Patents

Alkaline battery manganese ring closing device Download PDF

Info

Publication number
CN220041915U
CN220041915U CN202320943607.8U CN202320943607U CN220041915U CN 220041915 U CN220041915 U CN 220041915U CN 202320943607 U CN202320943607 U CN 202320943607U CN 220041915 U CN220041915 U CN 220041915U
Authority
CN
China
Prior art keywords
movable
manganese ring
manganese
ring
rod
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
Application number
CN202320943607.8U
Other languages
Chinese (zh)
Inventor
姜卫兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaxing Dongling Battery Co ltd
Original Assignee
Jiaxing Dongling Battery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiaxing Dongling Battery Co ltd filed Critical Jiaxing Dongling Battery Co ltd
Priority to CN202320943607.8U priority Critical patent/CN220041915U/en
Application granted granted Critical
Publication of CN220041915U publication Critical patent/CN220041915U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Primary Cells (AREA)

Abstract

The utility model discloses a manganese ring pressing device of an alkaline battery, which comprises a fixed cylinder, a movable cylinder, a supporting plate and a movable rod, wherein the movable cylinder is connected in the fixed cylinder in a sliding way, the supporting plate is arranged in the movable cylinder, the movable rod is arranged at one end of the movable cylinder, the supporting plate is a plurality of supporting plates, the supporting plate is connected in the movable cylinder in a sliding way, the movable rod is connected at one end of the movable cylinder in a sliding way, the supporting plate is in propping connection with the manganese ring in the manganese ring through the supporting plate, and when the movable cylinder moves away from the manganese ring, the supporting plate is separated from the manganese ring, and the movable rod is propped against the outer wall of the manganese ring. The utility model provides an alkaline cell manganese ring closing device, thereby support piece and manganese ring through inside sliding connection of movable tube hold the butt and press from both sides and get the manganese ring, keep away from the manganese ring through movable tube and keep away from the motion for bracing piece and manganese ring separation, and keep the movable rod of butt through the manganese ring outer wall and make the manganese ring can stabilize to fix inside the battery steel case, prevent that manganese ring and support piece adhesion from leading to the manganese ring damaged or deviate from.

Description

Alkaline battery manganese ring closing device
Technical Field
The utility model relates to the technical field of alkaline battery production equipment, in particular to a manganese ring pressing device of an alkaline battery.
Background
The alkaline battery is made by taking zinc as a negative electrode, manganese dioxide as a positive electrode, filling electrolyte in the battery and adopting a counter-electrode structure, and a manganese ring is required to be placed in a steel shell in the production process of the alkaline battery so as to ensure that the produced alkaline battery can be normally used.
According to publication No.: CN2456324Y, published patent application No. 2001-10-24, discloses an alkaline manganese cell ring-mounting machine, comprising an upper plate, a power transmission mechanism and a control cabinet, wherein a rotary framework is fixedly connected with a shaft head arranged on the upper plate and is connected with an output shaft of an indexing box through the shaft head, and the device is characterized in that a module for clamping a steel shell is arranged on the rotary framework, a concave cylindrical surface die opening is arranged on the rotary framework, and a magnetic block is embedded on the die opening; the door-shaped frame is fixedly arranged on the upper plate, an upper ejector rod is arranged on a cross beam of the door-shaped frame, and the lower end of the upper ejector rod is provided with a concave positioning opening; the lower ejector rod is arranged on the upper plate through a linear bearing, the upper end of the lower ejector rod is opposite to the upper ejector rod, and the lower end of the lower ejector rod is connected with the main shaft through a cam connecting rod mechanism; the ring-entering positioning block is arranged on the upper plate, a concave cylindrical surface positioning opening is formed in the ring-entering positioning block, and when the lower ejector rod is at the lower limit position, the round surface of the upper end of the lower ejector rod is arranged at the bottom of the positioning opening of the ring-entering positioning block. The main technical effects are as follows: because the rotary table structure with multiple stations and intermittent rotary motion is utilized, the ring loading is carried out under the state that the steel shell is still, and the ring loading device can be fixedly arranged on the upper plate and is matched with each station of the rotary table. The utility model has the advantages that the three ring mounting devices are correspondingly arranged on three different stations of the same rotary table, so that the purpose of mounting three manganese rings on the same steel shell can be realized, the whole machine only has one rotary table which performs rotary motion, and a gear transmission mode is avoided in transmission, and the utility model has the advantages of compact structure, small volume, light weight and convenient maintenance; because the ring loading is carried out under the condition that the steel shells are stationary, and the manganese rings can be loaded to a plurality of steel shells at one time at one station, the utility model can greatly improve the ring loading efficiency under the condition that the rotating speed and the turning radius are unchanged, and has the advantage of high efficiency.
In the process that the alkaline battery manganese ring is put into the steel shell by using equipment, after the manganese ring enters the steel shell, the manganese ring is contacted with a part of the equipment for pushing the manganese ring to enter the steel shell, and when the equipment is reset, the manganese ring can be slightly driven under the action of the equipment, so that a certain gap is formed between the manganese rings, and therefore, the alkaline battery manganese ring pressing device is provided, and aims to solve the problem that the manganese ring is easy to drive to move when the existing production equipment is reset, so that a certain gap is formed between the manganese rings.
Disclosure of Invention
The utility model aims to provide a manganese ring pressing device of an alkaline battery, and aims to solve the problem that the manganese rings are easy to drive to move when the existing production equipment resets, so that a certain gap is formed between the manganese rings.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an alkaline battery manganese ring closing device, includes a fixed section of thick bamboo, still includes sliding connection in the fixed section of thick bamboo activity section of thick bamboo, sets up in the inside backing sheet of activity section of thick bamboo and the movable lever of setting in activity section of thick bamboo one end, the quantity of backing sheet is a plurality of, a plurality of backing sheet sliding connection is inside the activity section of thick bamboo, movable lever sliding connection is in activity section of thick bamboo one end, through backing sheet and manganese ring inner ring keep the butt, works as when the activity section of thick bamboo deviates from the manganese ring and protects the motion, backing sheet and manganese ring separation, movable lever and manganese ring outer wall keep the butt.
Preferably, the movable cylinder inner wall is fixedly provided with a sliding support, the supporting piece is connected to the sliding support in a sliding mode, the fixed cylinder shaft center is fixedly provided with a fixed rod, the fixed rod penetrates through and extends to the inside of the movable cylinder, an elastic unit is arranged between the supporting piece and the movable cylinder inner wall, and the supporting piece is driven to be abutted to the outer wall of the fixed rod through the elastic unit.
Preferably, the outer wall of the fixing rod is provided with a first abutting portion, the supporting piece is provided with a second abutting portion, and the second abutting portion abuts against the first abutting portion through an elastic unit.
Preferably, the outer wall of one end of the fixed cylinder is rotationally connected with a stirring claw, the stirring claw is rotationally connected with a connecting rod, and one end of the connecting rod, which is far away from the stirring claw, is rotationally connected with the movable cylinder.
Preferably, the movable rod comprises a pressing rod and a sleeve, the sleeve is fixedly arranged on the outer wall of one end of the movable cylinder, the pressing rod is connected with the sleeve in a sliding mode, and a compression spring is arranged between the pressing rod and the sleeve. .
In the technical scheme, the alkaline battery manganese ring pressing device provided by the utility model has the following beneficial effects:
according to the utility model, the support piece in sliding connection with the inner part of the movable barrel is held and abutted with the manganese ring so as to clamp the manganese ring, the movable barrel is far away from the manganese ring to move, so that the support rod is separated from the manganese ring, and the manganese ring can be stably fixed in the battery steel shell through the movable rod which is held and abutted with the outer wall of the manganese ring, and the manganese ring is prevented from being damaged or separated due to adhesion between the manganese ring and the support piece.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a mounting position of a supporting plate according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structure of a fixing cylinder according to an embodiment of the present utility model;
fig. 4 is a schematic view of an internal structure of a movable cylinder according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a fixed cylinder; 11. a fixed rod; 2. a movable cylinder; 3. a support sheet; 4. a movable rod; 41. a tabletting rod; 42. a sleeve; 5. a sliding support; 6. an elastic unit; 7. a first abutting portion; 8. a second abutting portion; 9. a poking claw; 10. and (5) connecting a rod.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, an alkaline battery manganese ring pressing device comprises a fixed cylinder 1, a movable cylinder 2, a supporting plate 3 and a movable rod 4, wherein the movable cylinder 2 is slidably connected in the fixed cylinder 1, the supporting plate 3 is arranged in the movable cylinder 2, the movable rod 4 is arranged at one end of the movable cylinder 2, the supporting plate 3 is slidably connected in the movable cylinder 2, the movable rod 4 is slidably connected at one end of the movable cylinder 2, the supporting plate 3 is in abutting connection with an inner ring of a manganese ring, and when the movable cylinder 2 moves away from the manganese ring, the supporting plate 3 is separated from the manganese ring, and the movable rod 4 is in abutting connection with the outer wall of the manganese ring.
The fixed cylinder 1 keeps being connected with external mechanical arm, move the fixed cylinder 1 to the manganese ring top that needs to press from both sides through external mechanical arm, there is movable cylinder 2 in the inside of fixed cylinder 1 through slide rail and spout sliding connection, be provided with the actuating lever between movable cylinder 2 top and fixed cylinder 1 inner wall, as the embodiment of the utility model provides, the actuating lever is step motor, the output of actuating lever keeps fixed connection with movable cylinder 2, can make movable cylinder 2 keep moving in the inside of fixed cylinder 1 through the actuating lever output keeps flexible, be provided with movable lever 4 on the outer wall of movable cylinder 2 one end, the activity of supporting piece 3 sets up inside movable cylinder 2, preferably, supporting piece 3 wholly is "U" structure, the quantity of supporting piece 3 is a plurality of, a plurality of supporting piece 3 keeps the circumference array distribution with movable cylinder 2 tip axle center department, the one end of supporting piece 3 that keeps circumference array distribution a plurality of "U" structure can support the manganese ring inner ring for manganese ring and a plurality of supporting piece 3 keep fixed. The outer wall of one end of the movable barrel 2 is provided with a plurality of movable rods 4, and the plurality of movable rods 4 are distributed on the outer wall of one end of the movable barrel 2 in a circumferential array. The movable cylinder 2 keeps sliding in the fixed cylinder 1 under the driving of the internal driving rod, the supporting piece 3 can keep sliding in the movable cylinder 2 through the sliding of the movable cylinder 2 in the fixed cylinder 1, and then the supporting piece 3 supports the manganese ring or is separated from the manganese ring, so that the manganese ring can be clamped or loosened, when the supporting piece 3 is separated from the manganese ring, the movable rod 4 is abutted to the outer wall of the manganese ring, and can be abutted to the manganese ring when the movable cylinder 2 moves away from the manganese ring, so that the manganese ring is fixed in the steel shell.
According to the utility model, the support piece 3 which is in sliding connection with the inner part of the movable barrel 2 is kept in abutting connection with the manganese ring so as to clamp the manganese ring, the movable barrel 2 is far away from the manganese ring to move, so that the support piece 3 is separated from the manganese ring, and the manganese ring can be stably fixed in the battery steel shell through the movable rod 4 which is kept in abutting connection with the outer wall of the manganese ring, so that the manganese ring is prevented from being damaged or separated due to adhesion between the manganese ring and the support piece 3.
As shown in fig. 4, as an embodiment provided by the utility model, a sliding support 5 is fixedly installed on the inner wall of a movable cylinder 2, the number of the sliding supports 5 is matched with the number of supporting plates 3, as an embodiment provided by the utility model, the number of the supporting plates 3 and the sliding support 5 are three, the three sliding supports 5 are distributed on the inner wall of the movable cylinder 2 in a circumferential array, the supporting plates 3 are slidably connected to the sliding support 5, an elastic unit 6 is arranged between the supporting plates 3 and the inner wall of the movable cylinder 2, specifically, the elastic unit 6 is a compression spring, the supporting plates 3 can be elastically driven to move towards the axial center of the movable cylinder 2 by the compression spring, a fixed rod 11 is fixedly installed on the inner wall at one end of the fixed cylinder 1, one end of the fixed rod 11 penetrates and extends into the movable cylinder 2, and the supporting plates 3 can be driven to slide on the sliding supports 5 by the elasticity of the elastic unit 6 and are kept in abutting contact with the outer wall of the fixed rod 11.
The fixed rod 11 is located the inside one end of movable cylinder 2 and fixedly provided with first butt portion 7, is provided with second butt portion 8 on the outer wall of backing plate 3, and second butt portion 8 passes through elastic element 6 butt in first butt portion 7, and specifically, first butt portion 7 wholly is cylindrical boss structure, and its one side is wedge structure, and second butt portion 8 wholly is isosceles trapezoid structure, and its both sides are wedge structure. When the manganese ring inner ring support device is used, the movable barrel 2 is kept to be driven through the driving rod arranged inside, when the movable barrel 2 keeps moving, the second abutting part 8 arranged on the outer wall of the support piece 3 can keep sliding on the first abutting part 7, meanwhile, the second abutting part 8 keeps abutting with the first abutting part 7 through the elastic unit 6, so that the plurality of support pieces 3 can shrink inwards or prop open outwards while the movable barrel 2 keeps moving, and the manganese ring inner ring can be supported or separated from the manganese ring.
As shown in fig. 3 and 4, the outer wall of one end of the fixed cylinder 1 is fixedly provided with an adapter seat, the number of the adapter seats is matched with the number of the supporting plates 3, a plurality of adapter seats are distributed on the outer wall of the end part of the fixed cylinder 1 in a circumferential array, stirring claws 9 are rotatably connected in the adapter seat through rotating shafts, connecting rods 10 are rotatably connected in the stirring claws 9, one end of each connecting rod 10, far away from the stirring claw 9, is rotatably connected to the outer wall of one end of the movable cylinder 2 through rotating shafts, when the movable cylinder 2 is kept moving under the driving of a driving rod, the stirring claws 9 can be driven to rotate through the connecting rods 10, so that a plurality of stirring claws 9 can be propped open or shrink, when the stirring claws 9 are kept open, the steel shell can be kept to be propped against, the port of the steel shell can generate tiny elastic deformation, a manganese ring can conveniently enter the inside the steel shell, preferably, the tips of the stirring claws 9 are made of hard rubber, and the stirring claws 9 can be prevented from being propped against the steel shell to generate unrecoverable deformation.
As an embodiment provided by the utility model, the movable rod 4 comprises a pressing rod 41 and a sleeve 42, the sleeve 42 is fixedly arranged on the outer wall of one end of the movable barrel 2, the pressing rod 41 is connected with the sleeve 42 in a sliding manner, a compression spring is arranged between the pressing rod 41 and the sleeve 42, and the pressing rod 41 is driven to keep moving away from the movable barrel 2 on the outer wall of the movable barrel 2 through the self elastic trend of the compression spring, so that one end of the pressing rod 41 can be ensured to keep abutting with the outer wall of the manganese ring, and the manganese ring can be fixed inside the steel shell.
Working principle:
the fixed cylinder 1 is moved to the position above the manganese ring to be grabbed through the mechanical arm;
through the actuating lever that fixed section of thick bamboo 1 inside set up, keep the extension through the actuating lever, drive movable section of thick bamboo 2 and deviate from fixed section of thick bamboo 1 motion, at this moment under the effect of movable section of thick bamboo 2, supporting plate 3 keeps synchronous motion with movable section of thick bamboo 2, second butt portion 8 on the supporting plate 3 is under the effect of elastic element 6, first butt portion 7 outer wall removal on the dead lever 11 outer wall, as shown in fig. 4, when movable section of thick bamboo 2 deviates from fixed section of thick bamboo 1 motion, the wedge structure that second butt portion 8 on the supporting plate 3 is close to actuating lever one end and the wedge structure butt of first butt portion 7, make a plurality of supporting plates 3 move towards movable section of thick bamboo 2 axle center department simultaneously, make the circular arc diameter that a plurality of supporting plates 3 enclose be less than the manganese ring inner ring, make supporting plate 3 can enter into the manganese ring inner ring, keep contracting through the actuating lever output, make a plurality of supporting plates 3 keep deviating from the motion mutually, thereby make one end of supporting plate 3"U' type structure can insert between the manganese ring.
When the movable cylinder 2 keeps moving outwards, the connecting rod 10 can be driven to keep moving, the poking claw 9 can be kept to rotate, the poking claw 9 is opened, the manganese ring is convenient to separate from the supporting piece 3, the end part of the steel shell can be slightly propped open, the manganese ring is convenient to enter the steel shell, preferably, the diameter of the first abutting part 7 is smaller than the inner diameter of the manganese ring, and the supporting piece 3 is convenient to enter the manganese ring.
The driving rod is then kept contracted to expand the support sheet 3, so that one end of the support sheet 3 is inserted between the manganese rings, thereby fixing the manganese rings to one end of the support sheet 3. Then the fixed cylinder 1 is moved to the upper part of the steel shell through the mechanical arm, the driving rod is extended, the supporting pieces 3 are contracted, the fixed cylinder 1 is moved downwards through the mechanical arm, the manganese ring is inserted into the steel shell, finally the fixed cylinder 1 is moved upwards through the mechanical arm, and the manganese ring is positioned in the steel shell in the moving process of the fixed cylinder 1 through the tablet pressing rod 41 of the movable rod 4.
The elastic coefficient of the compression spring mentioned herein meets the technical requirements of the technical scheme of the utility model.
Those skilled in the art will appreciate that other similar connections may implement the present utility model. Such as welding, bonding, or bolting.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (5)

1. The utility model provides an alkaline battery manganese ring closing device, includes fixed section of thick bamboo (1), its characterized in that still includes sliding connection in fixed section of thick bamboo (1) movable section of thick bamboo (2), sets up in inside supporting plate (3) of movable section of thick bamboo (2) and sets up movable rod (4) in movable section of thick bamboo (2) one end, the quantity of supporting plate (3) is a plurality of, a plurality of supporting plate (3) sliding connection in movable section of thick bamboo (2) is inside, movable rod (4) sliding connection is in movable section of thick bamboo (2) one end, through supporting plate (3) and manganese ring inner ring are kept the butt, works as when movable section of thick bamboo (2) deviate from manganese ring and keep the motion, supporting plate (3) and manganese ring separation, movable rod (4) keep the butt with the manganese ring outer wall.
2. The manganese ring pressing device for the alkaline battery according to claim 1, wherein a sliding support (5) is fixedly arranged on the inner wall of the movable barrel (2), the supporting piece (3) is connected to the sliding support (5) in a sliding mode, a fixing rod (11) is fixedly arranged at the axis of the fixed barrel (1), the fixing rod (11) penetrates through and extends into the movable barrel (2), an elastic unit (6) is arranged between the supporting piece (3) and the inner wall of the movable barrel (2), and the supporting piece (3) is driven to be abutted to the outer wall of the fixing rod (11) through the elastic unit (6).
3. The manganese ring pressing device for the alkaline battery according to claim 2, wherein a first abutting portion (7) is arranged on the outer wall of the fixing rod (11), a second abutting portion (8) is arranged on the supporting piece (3), and the second abutting portion (8) abuts against the first abutting portion (7) through the elastic unit (6).
4. The manganese ring pressing device for the alkaline battery according to claim 1, wherein a poking claw (9) is rotatably connected to the outer wall of one end of the fixed cylinder (1), a connecting rod (10) is rotatably connected to the poking claw (9), and one end, far away from the poking claw (9), of the connecting rod (10) is rotatably connected to the movable cylinder (2).
5. The manganese ring pressing device for the alkaline battery according to claim 1, wherein the movable rod (4) comprises a pressing rod (41) and a sleeve (42), the sleeve (42) is fixedly arranged on the outer wall of one end of the movable cylinder (2), the pressing rod (41) is slidably connected to the sleeve (42), and a compression spring is arranged between the pressing rod (41) and the sleeve (42).
CN202320943607.8U 2023-04-24 2023-04-24 Alkaline battery manganese ring closing device Active CN220041915U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320943607.8U CN220041915U (en) 2023-04-24 2023-04-24 Alkaline battery manganese ring closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320943607.8U CN220041915U (en) 2023-04-24 2023-04-24 Alkaline battery manganese ring closing device

Publications (1)

Publication Number Publication Date
CN220041915U true CN220041915U (en) 2023-11-17

Family

ID=88740278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320943607.8U Active CN220041915U (en) 2023-04-24 2023-04-24 Alkaline battery manganese ring closing device

Country Status (1)

Country Link
CN (1) CN220041915U (en)

Similar Documents

Publication Publication Date Title
CN111890019B (en) Full-automatic quadruplex position assembly system of sediment stuff pump skeleton oil blanket
CN218731184U (en) Lithium battery top sealing machine with positioning structure
CN219598403U (en) Green light welding device for cylindrical battery cathode current collecting disc
CN116062454B (en) Automatic get and put tool convenient to disposable clamp is got multiunit product
CN220041915U (en) Alkaline battery manganese ring closing device
CN109759736B (en) Compressor concentric positioning device and compressor welding system with same
CN117182536B (en) Rubber ring assembly equipment
CN220347612U (en) Automatic pressure welding device for lithium battery cap
CN116252180A (en) Symmetrical disc type separation connecting device for machining
CN213053708U (en) Outer crescent plate cylindrical turning clamping device
CN212459184U (en) Iron ore pressure conveying and discharging mechanism and iron ore pellet pressure testing machine
CN211829086U (en) Automatic gasket device that adorns of cylindrical lithium cell
CN210147396U (en) Handle assembling mechanism of storage box
CN110385518A (en) For cleaning the cleaning device of super capacitor anode welding machine welding head
CN110640318A (en) Linear laser welding device and welding method for lithium battery cap
CN211439694U (en) Industrial robot clamp
CN116735098B (en) Air tightness testing device for nitrogen spring
CN219525441U (en) Wire shell positioning jig turntable mechanism
CN221817177U (en) Roller riveting device of washing machine inner barrel
CN217316020U (en) Battery cap positioning device
CN216989578U (en) Shaping device of waste packaging barrel
CN215469104U (en) Assembled container bottom plate welding assembly device
CN115945888B (en) Permanent magnet synchronous motor bearing press-fitting equipment for automobile
CN216802201U (en) Shell welding device of excavator
CN218363200U (en) Side cover assembling machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20231206

Address after: 314000 buildings 1-5, No. 517, Dongda Road, Qixing street, Nanhu District, Jiaxing City, Zhejiang Province

Patentee after: Zhejiang Huarong Battery Co.,Ltd.

Address before: No. 361, Dongchuang Road, Qixing street, Nanhu District, Jiaxing City, Zhejiang Province, 314002

Patentee before: Jiaxing Dongling Battery Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240311

Address after: 314000 No. 361, Dongchuang Road, Qixing street, Nanhu District, Jiaxing City, Zhejiang Province

Patentee after: Jiaxing Dongling Battery Co.,Ltd.

Country or region after: China

Address before: 314000 buildings 1-5, No. 517, Dongda Road, Qixing street, Nanhu District, Jiaxing City, Zhejiang Province

Patentee before: Zhejiang Huarong Battery Co.,Ltd.

Country or region before: China