CN219253494U

CN219253494U - Continuous belt cleaning device of battery case

Info

Publication number: CN219253494U
Application number: CN202223498048.9U
Authority: CN
Inventors: 张长波; 曹贻选
Original assignee: Shandong Barker Intelligent Equipment Co ltd
Current assignee: Shandong Barker Intelligent Equipment Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-27
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a continuous cleaning device for a battery shell, which comprises a box body, wherein double rows of chains which are driven by a motor and synchronously run are arranged in the box body along the length direction, a workpiece placement tool is arranged between the double rows of chains, a spray chamber, an ultrasonic cleaning chamber, a rinsing chamber, an air cutting chamber and a drying chamber are sequentially arranged in the box body along the conveying direction of the double rows of chains, guide chain wheels meshed with the double rows of chains are respectively and rotatably arranged at two ends of the ultrasonic cleaning chamber along the conveying direction, two pressing chain wheels meshed with the chains and pressing the chains into the bottom of the ultrasonic cleaning chamber are rotatably arranged between the two guide chain wheels of each row of chains, and an ultrasonic generator is arranged below the double rows of chains in the ultrasonic cleaning chamber. The utility model is suitable for cleaning battery shell products with various sizes through the modularized design and the matching of the battery shell tool, meets the requirements of customers, and simultaneously designs uninterrupted cleaning to greatly improve the cleaning efficiency.

Description

Continuous belt cleaning device of battery case

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a continuous cleaning device for a battery shell.

Background

At present, the battery case is used more and more widely, and the battery case can adopt the tensile oil with higher viscosity to protect the surface of a workpiece from being damaged during processing, in addition, the appearance of the battery case is seriously affected by carbon deposition sintering caused by high-temperature processing, so that the clean and tidy appearance is obtained for cleaning the surface of the battery case, the more important the cleaning of the battery case is, and different battery cases need different cleaning processes.

Most of the existing cleaning machines on the market are general equipment, the general equipment is not specific, different cleaning process requirements of different battery shells cannot be met, meanwhile, the non-specialization of the equipment also causes the problems of low cleaning efficiency, unobvious cleaning effect and the like of the battery shells, the products cannot meet the requirement of mass production of clients more and more, the products are not accepted by the clients, and the stepping ultrasonic cleaning machine for the battery shells can meet the requirement of the clients to the greatest extent.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a continuous cleaning device for battery shells, which is suitable for cleaning battery shell products with various sizes by means of modularized design and matching with a battery shell tool, meets the requirements of customers, and simultaneously designs uninterrupted cleaning to greatly improve the cleaning efficiency.

The utility model is realized by the following technical scheme:

the utility model provides a continuous belt cleaning device of battery case, the power distribution box comprises a box body, be provided with by a motor drive and the double chain of synchronous operation in the box, be provided with the work piece between the double chain and place frock, spray booth along double chain direction of delivery in the box in proper order, the ultrasonic cleaning room, the wind is cut room and drying chamber, the ultrasonic cleaning room rotates respectively along the both ends of direction of delivery and installs the guide sprocket with double chain meshing, rotate back and forth between two guide sprockets of every row of chain and be provided with the chain meshing and with the chain push down the sprocket of ultrasonic cleaning room bottom, ultrasonic generator is installed to the below of double chain in the ultrasonic cleaning room.

Further, a transmission shaft is fixed between the centers of two pressing chain wheels which are opposite to each other between two rows of chains in the ultrasonic cleaning chamber, anti-drop pressing wheels are fixed on the two transmission shafts, a rotation shaft is installed above each transmission shaft in a rotating mode, anti-drop pressing wheels are fixed on the two rotation shafts, the anti-drop pressing wheels of the two transmission shafts are connected with the anti-drop pressing wheels of the two rotation shafts through a pressing belt transmission, a driving chain wheel is fixed on one side of the pressing chain wheel, a driven chain wheel which is opposite to the driving chain wheel is fixed on one end of the rotation shaft above the transmission shaft, and the driving chain wheel is connected with the driven chain wheel through the driving chain.

The transmission shaft and the rotation shaft are matched with the pressing belt through the anti-drop pressing wheel, the pressing belt can be used for pressing workpieces between double rows of chains, the workpieces are prevented from floating upwards after soaking water, the workpieces are separated from the tool, cleaning is affected, meanwhile, the driving chain wheel and the driven chain wheel are arranged, synchronous operation of the driving chain wheel and the pressing chain wheel can be achieved, further, when the double rows of chains operate, the pressing belt can also synchronously rotate, the pressing belt can be kept to operate with the workpieces in a publishing mode, and abrasion to the workpieces is reduced.

Further, the workpiece placement tool comprises a bottom plate, and a large-surface positioning rod, a side positioning rod and an internal supporting rod which are vertically fixed on the bottom plate.

The work piece is placed frock and is connected between double sprocket through the bottom plate, and the big face locating lever, side locating lever and the inside supporting rod that set up on the bottom plate are used for location and support battery case respectively, conveniently carry battery case together to move and wash in succession.

Furthermore, spray pipes for supplying water by the liquid storage circulating filtration system are respectively arranged on the upper side and the lower side of the double rows of chains in the spray chamber, and an observation window is arranged on the spray chamber.

The spray chamber is provided with spray pipes up and down on the double-row chain wheels, and water is supplied through the liquid storage circulating filter system, so that the battery shell can be sprayed and cleaned up and down.

Further, spray pipes for supplying water by a liquid storage circulating filtration system are respectively arranged on the upper side and the lower side of the double rows of chains in the rinsing chamber, and an observation window is arranged on the rinsing chamber.

The spray pipes in the rinsing chamber are arranged up and down, so that the battery shell after ultrasonic cleaning is conveniently sprayed and rinsed up and down.

Further, an air cutting mechanism which consists of an upper air knife and a lower air knife and is respectively positioned on the upper side and the lower side of the double-row chain is arranged in the air cutting chamber through bolt connection, and the air knives are provided with high-pressure air by a high-speed fan set.

The air cutting mechanism is connected with a high-speed fan, and high-pressure air is blown up and down through an air knife to realize up-and-down air cutting and drying of moisture of the battery shell.

Further, a drying air box is arranged below the double rows of chains in the drying chamber, and an opening of the drying air box is upward and connected with a hot air pipe of the ventilation pump fan unit.

The hot air provided by the ventilation blower set is blown out from bottom to top through the drying air box to dry the battery box.

The utility model has the beneficial effects that:

the utility model is characterized in that when the chain is conveyed through ultrasonic cleaning, the conveying chain vertically turns to enter the ultrasonic cleaning chamber to realize effective ultrasonic utilization, the mode can effectively remove air in the battery shell, the length of the conveying line can be shortened, the battery shell is continuously cleaned by the rotary design of the chain, and the cleaning efficiency is greatly improved. The workpiece pressing belt can synchronously rotate with the double rows of chains, and is relatively static with the workpiece, so that the workpiece can be prevented from entering an ultrasonic cleaning chamber to float, and the surface of the workpiece can be prevented from being damaged when the workpiece is pressed.

In addition, the sizes of the battery shells are different, and the battery shells with different sizes can be cleaned by replacing the workpiece placement tool, so that the cleaning device is practical and convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic view of the mounting structure of the push down sprocket of the present utility model.

Fig. 3 is a schematic view of the installation of the present utility model on a double row chain.

Fig. 4 is a schematic structural diagram of a workpiece placement tool according to the present utility model.

Fig. 5 is a top view of fig. 4.

The figure shows:

1. 1-1 parts of double-row chains, 1-2 parts of double-row chain wheels, chain supports, 1-3 parts of workpiece placement tools, 1-3-1 parts of large-surface positioning rods, 1-3-2 parts of side positioning rods, 1-3 parts of inner supporting rods, 2 parts of spray chambers, 3 parts of ultrasonic cleaning chambers, 3-1 parts of guide chain wheels, 3-2 parts of pressing chain wheels, 3-3 parts of anti-drop pressing wheels, 3-4 parts of pressing belts, 3-5 parts of driving chain wheels, 3-6 parts of ultrasonic generators, 3-7 parts of transmission shafts, 3-8 parts of rotation shafts, 4 parts of rinsing chambers, 5 parts of air cutting chambers, 6 parts of drying chambers, 7 parts of drying chambers and battery shells.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

The utility model provides a battery case continuous cleaning device, includes the box, is provided with by a motor drive and synchronous operation's double chain along length direction in the box, and double chain passes through double sprocket to rotate installs at the both ends of box, installs the chain support on the chain.

The ultrasonic cleaning device comprises a box body, wherein a workpiece placement tool is arranged between two rows of chains, a spraying chamber, an ultrasonic cleaning chamber, a rinsing chamber, an air cutting chamber and a drying chamber are sequentially arranged in the box body along the conveying direction of the two rows of chains, guide sprockets meshed with the two rows of chains are respectively and rotatably arranged at two ends of the ultrasonic cleaning chamber along the conveying direction, two pressing sprockets meshed with the chains and pressing the chains into the bottom of the ultrasonic cleaning chamber are rotatably arranged between the two guide sprockets of each row of chains, and an ultrasonic generator is arranged below the two rows of chains in the ultrasonic cleaning chamber. As shown in fig. 1, in order to ensure the ultrasonic cleaning effect, 3 ultrasonic cleaning chambers are provided in the present utility model for ultrasonic cleaning of the workpiece. In the utility model, the spray chamber, the ultrasonic cleaning chamber, the rinsing chamber, the pre-cleaning spray component, the ultrasonic cleaning component and the rinsing and drying component in the air cutting chamber and the drying chamber can be assembled at different numbers of stations to meet different cleaning process requirements.

A transmission shaft is fixed between the centers of two pressing-down chain wheels which are opposite to each other in an ultrasonic cleaning room, two transmission shafts are respectively provided with an anti-drop pinch roller, a rotation shaft is respectively and rotatably arranged above each transmission shaft, two rotation shafts are respectively and fixedly provided with an anti-drop pinch roller, the anti-drop pinch rollers of the two transmission shafts are connected with the anti-drop pinch rollers of the two rotation shafts through a belt transmission, one transmission shaft is fixedly provided with a driving chain wheel on one side of the pressing-down chain wheel, one end of the rotation shaft above the transmission shaft is fixedly provided with a driven chain wheel which is opposite to the driving chain wheel, and the driving chain wheel is in transmission connection with the driven chain wheel through the driving chain. The transmission shafts are correspondingly arranged with the anti-drop pressing wheels on the rotating shafts, are generally arranged at equal intervals, and are arranged in groups of four on the front shaft and the rear shaft and are connected with the transmission shafts through pressing belts.

The workpiece placement tool comprises a bottom plate, and a large-surface positioning rod, a side positioning rod and an internal supporting rod which are vertically fixed on the bottom plate. As shown in FIG. 4, two large-surface positioning rods are arranged, one side positioning rod is arranged, three inner supporting rods are arranged, two rectangular through holes are formed in the bottom plate side by side, one corner of one rectangular through hole corresponding to one corner of the bottom plate is provided with a rectangular positioning plate integrally formed with the rectangular through hole, an inner supporting rod is vertically fixed at the corner of the rectangular positioning plate, the other two inner supporting rods are respectively positioned at one side of the other rectangular through hole and between the two rectangular through holes, the large-surface positioning rods are respectively used for positioning the peripheral large surface of the battery shell and are matched with the side positioning rods to position one corner of the battery shell, the inner supporting rods can be used for supporting the inside of the battery shell, and the three rods are matched to realize integral positioning of the battery shell.

The spray chamber is internally provided with spray pipes which are respectively provided with water supply by a liquid storage circulating filtration system from top to bottom, and the spray chamber is provided with an observation window. The upper and lower parts of the double rows of chains in the rinsing chamber are respectively provided with a spray pipe for supplying water by a liquid storage circulating filtration system, and the rinsing chamber is provided with an observation window. And the air cutting mechanism which consists of an upper air knife and a lower air knife and is respectively positioned on the upper side and the lower side of the double-row chain is arranged in the air cutting chamber through bolt connection, and the air knives are used for providing high-pressure air by the high-speed fan set. A drying air box is arranged below the double rows of chains in the drying chamber, and the opening of the drying air box is upward and connected with a hot air pipe of the pump fan unit. The liquid storage circulating filtration system consists of a plurality of liquid storage tanks, a water inlet and supplementing pipeline and a drainage pipeline, each functional component of each liquid storage tank is connected to provide circulating water, the water inlet and supplementing pipeline supplements water level for each liquid storage tank, and the drainage pipeline discharges wastewater of each liquid storage tank and each functional component.

The cleaning line flow of the utility model is as follows: automatic feeding, pre-cleaning spraying, ultrasonic cleaning, rinsing spraying, air cutting, hot air drying and automatic discharging.

The battery shell to be cleaned is placed on a workpiece placement tool, a double-row chain drives a feeding end at one end of a box body to enter the box body, pre-cleaning spraying is firstly carried out, ultrasonic cleaning is then carried out, a guide sprocket is matched with a pressing sprocket, the double-row chain can vertically turn to enter the bottom of an ultrasonic cleaning chamber, an anti-drop pressing wheel between a transmission shaft and a rotation shaft can synchronously rotate with the double-row chain through a driving sprocket and a driven sprocket matched with the driving sprocket, a pressing belt between the anti-drop pressing wheel can press the bottom of the battery shell and synchronously operate with the battery shell, water inflow and floating in the battery shell can be prevented, abrasion of the pressing belt to the battery shell is prevented, the battery shell enters a rinsing chamber to spray and rinse after ultrasonic cleaning at the bottom, and air cutting, drying, discharging and the like are sequentially completed.

Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.

Claims

1. The utility model provides a continuous belt cleaning device of battery case, includes box, its characterized in that: the ultrasonic cleaning device comprises a box body, wherein a double-row chain driven by a motor and synchronously operated is arranged in the box body along the length direction, a workpiece placement tool is arranged between the double-row chain, a spray chamber, an ultrasonic cleaning chamber, a rinsing chamber, a wind cutting chamber and a drying chamber are sequentially arranged in the box body along the conveying direction of the double-row chain, guide chain wheels meshed with the double-row chain are respectively and rotatably arranged at two ends of the ultrasonic cleaning chamber along the conveying direction, two pressing chain wheels meshed with the chain and pressing the chain into the bottom of the ultrasonic cleaning chamber are rotatably arranged between the two guide chain wheels of each row of chain, and an ultrasonic generator is arranged below the double-row chain in the ultrasonic cleaning chamber.

2. The battery case continuous cleaning device according to claim 1, wherein: a transmission shaft is fixed between the centers of two pressing-down chain wheels which are opposite to each other in an ultrasonic cleaning room, two transmission shafts are respectively provided with an anti-drop pinch roller, a rotation shaft is respectively and rotatably arranged above each transmission shaft, two rotation shafts are respectively and fixedly provided with an anti-drop pinch roller, the anti-drop pinch rollers of the two transmission shafts are connected with the anti-drop pinch rollers of the two rotation shafts through a belt transmission, one transmission shaft is fixedly provided with a driving chain wheel on one side of the pressing-down chain wheel, one end of the rotation shaft above the transmission shaft is fixedly provided with a driven chain wheel which is opposite to the driving chain wheel, and the driving chain wheel is in transmission connection with the driven chain wheel through the driving chain.

3. The battery case continuous cleaning device according to claim 1, wherein: the workpiece placement tool comprises a bottom plate, and a large-surface positioning rod, a side positioning rod and an internal supporting rod which are vertically fixed on the bottom plate.

4. The battery case continuous cleaning device according to claim 1, wherein: the spray chamber is internally provided with spray pipes which are respectively provided with water supply by a liquid storage circulating filtration system from top to bottom, and the spray chamber is provided with an observation window.

5. The battery case continuous cleaning device according to claim 1, wherein: the upper and lower parts of the double rows of chains in the rinsing chamber are respectively provided with a spray pipe for supplying water by a liquid storage circulating filtration system, and the rinsing chamber is provided with an observation window.

6. The continuous cleaning device for battery cases according to claim 4, wherein: and the air cutting mechanism which consists of an upper air knife and a lower air knife and is respectively positioned on the upper side and the lower side of the double-row chain is arranged in the air cutting chamber through bolt connection, and the air knives are used for providing high-pressure air by the high-speed fan set.

7. The battery case continuous cleaning device according to claim 1, wherein: a drying air box is arranged below the double rows of chains in the drying chamber, and the opening of the drying air box is upward and connected with a hot air pipe of the pump fan unit.