CN210489726U

CN210489726U - Annular multi-station battery liquid filling machine

Info

Publication number: CN210489726U
Application number: CN201921663826.0U
Authority: CN
Inventors: 胡小刚
Original assignee: Dongguan Dianming Intelligent Equipment Technology Co Ltd
Current assignee: Dianming Technology Guangdong Co ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-05-08
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an annular multistation battery priming machine, including a plurality of simplex position annular multistation priming unit, annular multistation priming unit below is equipped with the base, and the place ahead of annular multistation priming unit is equipped with unloading conveyer belt mechanism, and unloading conveyer belt mechanism bottom is equipped with the rack, the both ends of unloading conveyer belt are equipped with unloading migration mechanism, the material mechanism of pressing from both sides of weighing and electronic scale device of going up; the middle part of the feeding and discharging conveyor belt is provided with a feeding and discharging rotating mechanism, and the single station consists of a bracket, a battery clamp, a clamp mounting position, a liquid injection cup, a lifting blocking rod, a first driving cylinder for driving the liquid injection cup to lift and a second driving cylinder for driving the lifting blocking rod to lift; the electronic scale device is provided with a shell for sealing device components inside. According to the annular multi-station battery liquid injection machine designed by the technical scheme, the multi-station group runs in an annular rotating disc type automatic cycle mode, the capacity of injected electrolyte is strictly controlled before liquid injection and after liquid injection, the quality of products is controlled, and the productivity is improved.

Description

Annular multi-station battery liquid filling machine

Technical Field

The utility model relates to a lithium ion battery electricity core annotates liquid equipment, in particular to annotate the liquid process of electricity core, applicable liquid machine of annotating in the annular multistation carousel formula of various model batteries.

Background

The lithium ion battery has the advantages of high voltage, high specific energy, more recycling times, long storage time and the like, is widely used in portable electronic equipment such as mobile phones, digital cameras, notebook computers and other products, and is also widely applied to large and medium-sized electric equipment such as electric bicycles, electric vehicles and the like. Therefore, the performance requirements on the lithium ion battery are higher and higher, the electrolyte is an important component of the lithium ion battery, and the electrolyte injection is an important process for injecting quantitative electrolyte into the lithium ion battery and is a very important link in the production process of the lithium ion battery. The large amount of liquid injection easily causes the battery to bulge, which results in poor battery thickness, the small amount of liquid injection reduces the battery capacity and cycle performance, and the non-uniform amount of liquid injection causes the consistency difference between the battery capacity and cycle performance, so that the performance of the lithium ion battery is directly affected by the problems. At present, the lithium ion battery cell is not accurate in electrolyte injection amount, low in yield and high in cost in the electrolyte injection process, and the electrolyte is highly volatile and highly corrosive, so that the harm to the respiratory tract of an operator is caused. Therefore, the scheme provides the annular multi-station rotating disc type liquid injection machine, and the automation and the productivity are improved.

Disclosure of Invention

The utility model adopts the technical proposal that: the utility model provides an annular multistation battery annotates liquid machine which characterized in that: the automatic liquid filling machine comprises a plurality of single-station annular multi-station liquid filling units, wherein a base is arranged below each annular multi-station liquid filling unit, a feeding and discharging conveyor belt mechanism is arranged in front of each annular multi-station liquid filling unit, a cabinet is arranged at the bottom of each feeding and discharging conveyor belt mechanism, and a feeding and discharging transfer mechanism, a weighing and clamping mechanism and an electronic scale device are arranged at two ends of each feeding and discharging conveyor belt; the middle part of the feeding and discharging conveyor belt is provided with a feeding and discharging rotating mechanism, and the single station consists of a bracket, a battery clamp, a clamp mounting position, a liquid injection cup, a lifting blocking rod, a first driving cylinder for driving the liquid injection cup to lift and a second driving cylinder for driving the lifting blocking rod to lift; the electronic scale device is provided with a shell for sealing device components inside.

And the feeding and discharging conveyor belt mechanism is composed of two conveyor belts and comprises a first conveyor belt and a second conveyor belt, the running directions of the first conveyor belt and the second conveyor belt are opposite, a liquid battery is to be injected for conveying on the first conveyor belt on the outer side, a connecting plate is arranged in the middle of the second conveyor belt on the inner side and connected with the base, and a feeding and discharging rotating mechanism is arranged on the connecting plate.

Further go up unloading rotary mechanism comprises upper support, lower floor's support, servo motor, lift cylinder, push rod cylinder, and the bottom of lower floor's support is equipped with the lift cylinder, and the piston and the upper leg joint of lift cylinder are equipped with flexible support column at four angular positions of upper support, and the top of upper support sets up servo motor, and on the body of push rod cylinder was connected in servo motor's pivot, the push rod cylinder was including two parallel and the opposite direction setting of push rod side by side, the push rod front end of push rod cylinder is equipped with the inserted bar that is used for pegging graft battery anchor clamps.

Further go up unloading rotary mechanism and correspond adjacent next simplex position the place ahead and be provided with supplementary unloading mechanism, supplementary unloading mechanism is by installing support, supplementary unloading utensil of inserting, cleaning appliance, the installing support below is equipped with promotes the cylinder from top to bottom, and supplementary unloading utensil of inserting and cleaning appliance's rear end is equipped with around promoting the cylinder, the lower extreme of annotating the liquid cup is equipped with the plastic ring and is connected with the notes liquid mouth tight fit of battery, during the unloading, pegs graft at the battery mouth end through supplementary unloading utensil of inserting, and the battery mouth end is equipped with the concave circle and inserts the utensil joint under the supplementary, and supplementary unloading utensil is pegged graft at the battery mouth end, and the cylinder drive is downwards through promoting from top to bottom, realizes dialling away the battery.

And a peripheral frame is arranged above the cabinet, and left and right driving motors for driving the feeding and discharging transfer mechanism and the weighing and clamping mechanism are arranged at two ends of the peripheral frame.

The utility model has the advantages that: annular multistation rotation type battery annotates liquid machine through this scheme design is provided with and goes up unloading conveyer belt mechanism, treats at the both ends of conveyer belt and annotates the liquid and weigh with the battery of having annotated, sets up unloading rotary mechanism in the intermediate position, realizes not only the material loading but also bearing the unloading at same conveyer belt. The carousel formula annular multistation forms a plurality of processes of multistation and realizes automatic cycle work, improves the productivity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the single-station structure of the present invention.

Fig. 3 is the structure schematic diagram of the auxiliary blanking mechanism of the present invention.

Fig. 4 is a schematic structural view of the feeding and discharging rotating mechanism of the present invention.

Fig. 5 is a schematic structural view of the battery clamp of the present invention.

Fig. 6 is a schematic structural view of the liquid filling cup of the present invention.

Fig. 7 is a schematic structural view of the feeding and discharging transfer mechanism of the present invention.

Fig. 8 is the structure diagram of the material clamping mechanism for weighing of the utility model.

Fig. 9 is a schematic structural diagram of the electronic scale device of the present invention.

Fig. 10 is a schematic view of the lifting plug rod structure of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to the attached drawings 1-10, an annular multi-station battery electrolyte filling machine comprises a plurality of single-station annular multi-station electrolyte filling machine units 1, a base 2 is arranged below the annular multi-station electrolyte filling machine units 1, a feeding and discharging conveyor belt mechanism is arranged in front of the annular multi-station electrolyte filling machine units 1, a cabinet 3 is arranged at the bottom of the feeding and discharging conveyor belt mechanism, and a feeding and discharging transfer mechanism 6, a weighing and clamping mechanism 7 and an electronic scale device 8 are arranged at two ends of the feeding and discharging conveyor belt; a feeding and discharging rotating mechanism 9 is arranged in the middle of the feeding and discharging conveyor belt, and the single station consists of a bracket 101, a battery clamp 102, a clamp mounting position, a liquid injection cup 103, a lifting blocking rod 104, a first driving cylinder 105 for driving the liquid injection cup 103 to lift and a second driving cylinder 106 for driving the lifting blocking rod 104 to lift; the electronic scale device 8 is provided with a housing that seals device components inside.

Preferably, go up unloading conveyer belt mechanism comprises two conveyer belts, including first conveyer belt 4 and second conveyer belt 5, and first conveyer belt 4 and 5 opposite direction of operation of second conveyer belt, wherein set up and wait to annotate the liquid battery for the conveying on the first conveyer belt 4 in the outside, set up in the middle part of the second conveyer belt 5 in the inboard and be equipped with a connecting plate 91 and be connected with base 2 to set up on the connecting plate 91 and go up unloading rotary mechanism 9.

Preferably, the feeding and discharging rotating mechanism 9 comprises an upper support 92, a lower support 93, a servo motor 94, a lifting cylinder 98 and a push rod cylinder 95, wherein the lifting cylinder 98 is arranged at the bottom of the lower support 93, a piston of the lifting cylinder 98 is connected with the upper support 92, four corners of the upper support 92 are provided with telescopic support columns, the servo motor 94 is arranged above the upper support 92, a rotating shaft of the servo motor 94 is connected with a body of the push rod cylinder 95, the push rod cylinder 95 comprises two parallel push rods 96 arranged in opposite directions, and an insertion rod 97 for inserting a battery clamp 102 is arranged at the front end of the push rod 96 of the push rod cylinder 95.

Preferably, the upper and lower feeding rotary mechanism 9 is provided with an auxiliary blanking mechanism 10 corresponding to the front of the next adjacent single station, the auxiliary blanking mechanism 10 is composed of a mounting bracket 11, an auxiliary blanking insert 12 and a cleaning device 13, an upper and lower pushing cylinder is arranged below the mounting bracket 11, a front and rear pushing cylinder is arranged at the rear ends of the auxiliary blanking insert 12 and the cleaning device 13, a plastic ring 107 is arranged at the lower end of the liquid injection cup 103 and is tightly connected with a liquid injection port of the battery, during blanking, the auxiliary blanking insert 12 is inserted at the battery port end, a concave ring is arranged at the battery port end and is connected with the auxiliary blanking insert 12 in a clamping manner, the auxiliary blanking insert 12 is inserted at the battery port end, and the battery is driven downwards by the upper and lower pushing cylinder to realize that the battery is pulled.

Preferably, a peripheral frame is arranged above the cabinet 3, and left and right driving motors for driving the feeding and discharging transfer mechanism 6 and the weighing and clamping mechanism 7 are arranged at two ends of the peripheral frame.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. But rather, obvious variations and modifications may be made without departing from the spirit of the invention.

Claims

1. The utility model provides an annular multistation battery annotates liquid machine which characterized in that: the automatic liquid filling machine comprises a plurality of single-station annular multi-station liquid filling machine units (1), a base (2) is arranged below the annular multi-station liquid filling machine units (1), a feeding and discharging conveyor belt mechanism is arranged in front of the annular multi-station liquid filling machine units (1), a cabinet (3) is arranged at the bottom of the feeding and discharging conveyor belt mechanism, and a feeding and discharging transfer mechanism (6), a weighing and clamping mechanism (7) and an electronic scale device (8) are arranged at two ends of the feeding and discharging conveyor belt; a feeding and discharging rotating mechanism (9) is arranged in the middle of the feeding and discharging conveying belt, and the single station is composed of a support (101), a battery clamp (102), a clamp mounting position, a liquid injection cup (103), a lifting blocking rod (104), a first driving cylinder (105) for driving the liquid injection cup (103) to lift and a second driving cylinder (106) for driving the lifting blocking rod (104) to lift; the electronic scale device (8) is provided with a shell for sealing device components inside.

2. The annular multi-station battery electrolyte filling machine according to claim 1, characterized in that: go up unloading conveyer belt mechanism comprises two conveyer belts, including first conveyer belt (4) and second conveyer belt (5), and first conveyer belt (4) and second conveyer belt (5) traffic direction are opposite, wherein set up and treat for the conveying and annotate the liquid battery above first conveyer belt (4) in the outside, set up and be equipped with a connecting plate (91) in the middle part of second conveyer belt (5) in the inboard and be connected with base (2) to last unloading rotary mechanism (9) of setting up on connecting plate (91).

3. The annular multi-station battery electrolyte filling machine according to claim 1, characterized in that: go up unloading rotary mechanism (9) by upper support (92), lower floor's support (93), servo motor (94), lift cylinder (98), push rod cylinder (95) are constituteed, the bottom of lower floor's support (93) is equipped with lift cylinder (98), the piston and the upper support (92) of lift cylinder (98) are connected, four angular position of upper support (92) are equipped with flexible support column, the top of upper support (92) sets up servo motor (94), on the body of push rod cylinder (95) is connected in the pivot of servo motor (94), push rod cylinder (95) are including two parallel side by side and push rod (96) opposite direction sets up, push rod (96) front end of push rod cylinder (95) is equipped with inserted bar (97) that are used for pegging graft battery anchor clamps (102).

4. The annular multi-station battery electrolyte filling machine according to claim 1, characterized in that: the auxiliary blanking mechanism (10) is arranged in front of the next single station corresponding to the adjacent upper blanking rotating mechanism (9), the auxiliary blanking mechanism (10) is composed of a mounting support (11), an auxiliary blanking insert (12) and a cleaning device (13), an upper pushing cylinder and a lower pushing cylinder are arranged below the mounting support (11), the front pushing cylinder and the rear pushing cylinder are arranged at the rear ends of the auxiliary blanking insert (12) and the cleaning device (13), a plastic ring (107) is arranged at the lower end of a liquid injection cup (103) and is tightly connected with a liquid injection port of a battery, during blanking, the auxiliary blanking insert (12) is inserted into the end of the battery port, a concave ring is arranged at the end of the battery port and is clamped with the auxiliary blanking insert (12), the auxiliary blanking insert (12) is inserted into the end of the battery port, and the battery is driven to move downwards through the upper pushing cylinder and the lower pushing.

5. The annular multi-station battery electrolyte filling machine according to claim 1, characterized in that: a peripheral frame is arranged above the cabinet (3), and left and right driving motors for driving the feeding and discharging transfer mechanism (6) and the weighing and clamping mechanism (7) are arranged at two ends of the peripheral frame.