Battery cell module transfer frame

Abstract

The utility model discloses a battery cell module transfer frame. The battery cell module transfer frame comprises a transfer frame main body and moving wheels, the transfer frame has the beneficial effects that the transfer frame is provided with the bearing plate and the partition plate, so that a worker can adjust the partition plate and the bearing plate in the transfer frame main body according to different models and sizes of electric vehicle lithium electric vehicle cell modules needing to be transferred; the multiple groups of bearing plates are respectively inserted into the transverse grooves at different positions in the transfer frame main body, so that the height between every two bearing plates can be adjusted, and then the subsequent placement and use of the battery cell modules with different heights are facilitated; partition plates can be inserted into the multiple groups of longitudinal grooves in the surface of the bearing plate respectively, so that the width between every two partition plates is changed, battery cell modules with different widths can be placed and used, in conclusion, when the partition plates and the bearing plate are used in a matched mode, the battery cell modules of any type can be borne theoretically, and the practicability is high. The method has the advantage of wide application range.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of battery cell module production, specifically relates to a battery cell module transfer frame. BACKGROUND

[0002] The electric vehicle lithium battery is an indispensable core component of modern electric vehicles, and its performance and service life directly affect the overall performance of the electric vehicle and the travel experience of the user. Then in the production process of the electric vehicle lithium battery, a plurality of battery cells need to be stacked and compressed into a battery cell module according to predetermined rules, and then the compressed battery cell module is transferred to the next process for processing.

[0003] At present, the traditional transfer mode is to use a clamping plate and a moving frame to transport the battery cell module. Since the clamping plate and the moving frame are welded, the structure cannot be adjusted, resulting in that the size type of the battery cell module that can be transferred is relatively fixed. However, in actual production and life, different types of battery cell modules are used due to different models of electric vehicles, which leads to the need to produce multiple transfer frames of different sizes to transport different types of battery cell modules, reducing the practicality of the device. Moreover, most of the transfer frames are in an open form and lack protection measures, so the battery cell module placed above them is easily affected by external factors, such as environmental temperature (performance decline or damage caused by excessively high or low temperature, high temperature may cause internal interconnection line expansion or metal migration, and low temperature may affect the charging and discharging efficiency of the battery), environmental humidity (oxidation and corrosion of metal fine wires inside the battery cell may occur in a high humidity environment, thereby reducing its power and reliability), and environmental cleanliness (dust, bacteria and other pollutants may damage the battery cell and the module), etc. Interference, resulting in damage to the battery cell module above, which is not conducive to the subsequent processing of the battery cell module and affects the product quality, and the overall use effect is not very ideal. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a battery cell module transfer frame, which has the advantages of good transfer protection effect, transfer environment adjustment, and wide application range, thereby solving the problems in the above background technology.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned advantages of good transfer protection effect, transfer environment adjustment, and wide application range, the utility model adopts the following specific technical scheme:

[0008] The utility model provides an electric core module transfer frame, including transfer frame main part and removal wheel, the inside both sides surface position symmetry of transfer frame main part is equipped with a plurality of groups of transverse grooves, the inside position of transverse groove is connected with a plurality of groups of bearing plate, bearing plate both ends surface position and the inside both ends surface position of transfer frame main part are equipped with a plurality of groups of longitudinal grooves, the position of longitudinal groove is connected with the partition board between two two, bearing plate surface position, partition board surface position and the inside both ends surface position of transfer frame main part are wrapped with insulating pad.

[0009] Further, the both sides surface position of the transfer frame main body is symmetrically installed with a sealing door.

[0010] Further, a plurality of air extraction pipes are installed at the top end of one side surface inside the transfer frame main body, and a plurality of air guide pipes are installed at the bottom end of one side surface inside the transfer frame main body.

[0011] Further, an air extraction unit is installed at the top end of the transfer frame main body, and one end of the air extraction unit is connected with the air extraction pipe.

[0012] Further, an air blowing unit is installed at the bottom end of the transfer frame main body, one end of the air blowing unit is connected with the air guide pipe, and a drying plate and an electric heating wire are installed at the contact position of the air blowing unit and the air guide pipe, and the electric heating wire is located at the rear position of the drying plate.

[0013] Further, a plurality of removal wheels are symmetrically installed at the bottom of both sides of the transfer frame main body.

[0014] Further, an observation window is installed at the surface position of the sealing door.

[0015] Further, the bearing plate is of L-shaped structure, and a cavity is arranged between the bearing plate and the back plate of the transfer frame main body, and a temperature sensor and a humidity sensor are installed at the back plate position of the transfer frame main body.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides an electric core module transfer frame, which has the following beneficial effects:

[0018] (1), the utility model discloses the bearing plate, the partition board is provided with, personnel can according to the model and the size of the lithium electric car electric core module of electric car lithium electric car that needs to be transported to adjust the partition board and the bearing plate in the inside of the transport frame main part, the height of the bearing plate between two two can be adjusted by inserting the bearing plate into the horizontal slot in the different position of the inside of the transport frame main part, and then the placement of the electric core module of different height is facilitated, on the basis of bearing plate adjustment, the partition board can be inserted in the multiple longitudinal grooves on the surface of the bearing plate, and then the width between two two partition boards changes, which can place and use the electric core module of different width, and the two are used together, and in theory, any type of electric core module can be carried, and then the subsequent transport operation is facilitated, and the utility scope is wide.

[0019] (2), the utility model discloses the sealing door, the air blower unit, the air extractor unit, the temperature sensor, the humidity sensor, after the electric core module is placed, the transport frame main part can be shielded through the sealing door, and then the electric core module is avoided from contacting with the outside during the transport, so that the influence of external factors on the electric core module is reduced, and the temperature and humidity in the inside of the transport frame main part can be detected through the temperature sensor and the humidity sensor, when the humidity is detected to be excessive, the internal gas can be sucked and discharged through the air suction pipe through the air extractor unit, and the dry air outside can be introduced again through the air blower unit below, and the air can be introduced through the drying plate to absorb the moisture in the air, so that the interference of the moisture in the air is reduced, the overall transport environment is ensured, and in the low-temperature environment such as winter, the imported air can be heated through the electric heating wire, so that the temperature in the inside of the transport frame main part is improved, so that the subsequent charge-discharge efficiency of the electric core module is not affected by the too low temperature, the product quality of the lithium battery in subsequent production processing is improved, and the lithium battery is better used, and the transport protection effect is good and the transport environment is adjusted. ACCURACY

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 It is a structure schematic view of a electric core module transport frame according to the utility model embodiment;

[0022] Figure 2 It is a structure schematic view of a bearing plate of a electric core module transport frame according to the utility model embodiment.

[0023] Figure 3 This is a side view of the main body of a battery cell module transfer frame according to an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram showing the positional relationship between the drying plate and the heating wire of a battery cell module transfer frame according to an embodiment of the present invention.

[0025] In the picture:

[0026] 1. Transfer frame main body; 2. Exhaust fan unit; 3. Insulating pad; 4. Divider plate; 5. Longitudinal groove; 6. Bearing plate; 7. Exhaust pipe; 8. Transverse groove; 9. Sealing door; 10. Observation window; 11. Casters; 12. Temperature sensor; 13. Heating wire; 14. Drying plate; 15. Blower unit; 16. Air guide pipe; 17. Humidity sensor. Detailed Implementation

[0027] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0028] According to an embodiment of the present invention, a battery cell module transfer rack is provided.

[0029] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-4 As shown, a battery cell module transfer frame according to an embodiment of the present invention includes a transfer frame body 1 and moving wheels 11. Several sets of transverse grooves 8 are symmetrically opened on both sides of the inner surface of the transfer frame body 1. Several sets of bearing plates 6 are snapped into the inner positions of the transverse grooves 8. Several sets of longitudinal grooves 5 are symmetrically opened on the two ends of the bearing plates 6 and the two ends of the inner surface of the transfer frame body 1. A partition plate 4 is snapped between each pair of longitudinal grooves 5. The surfaces of the bearing plates 6, the partition plates 4, and the two ends of the inner surface of the transfer frame body 1 are all covered with insulating pads 3. The insulating pads 3 are set to prevent the battery cell module from generating current and transmitting it, which could cause electric shock to personnel or damage to other battery cell modules. At the same time, they can play a certain protective buffering role during the transfer of the battery cell module, avoiding direct hard contact with the transfer frame structure and preventing damage, thus ensuring the safety of the battery cell module during transfer.

[0030] In one embodiment, the sealing door 9 is symmetrically installed on both sides of the surface of the transfer frame body 1. The sealing door 9 is arranged to seal the transfer frame and reduce the dry damage of external substances to the internal battery module.

[0031] In one embodiment, a plurality of groups of air extraction pipes 7 are installed at the top end of the inner side surface of the transfer frame body 1, and a plurality of groups of air guide pipes 16 are installed at the bottom end of the inner side surface of the transfer frame body 1. The air extraction pipe 7 is arranged to extract the internal gas for use, and the air guide pipe 16 is arranged to reintroduce the gas to ensure the balance and stability of the internal air pressure of the transfer frame.

[0032] In one embodiment, the air extraction fan group 2 is installed at the top end of the transfer frame body 1. One end of the air extraction fan group 2 is connected with the air extraction pipe 7. The air extraction fan group 2 is composed of an air extraction mechanism, which is mainly used to extract the internal gas of the transfer frame to reduce the internal humidity.

[0033] In one embodiment, the air blowing fan group 15 is installed at the middle bottom end of the transfer frame body 1. One end of the air blowing fan group 15 is connected with the air guide pipe 16. The air blowing fan group 15 is installed with a drying plate 14 and an electric heating wire 13 at the contact position with the air guide pipe 16. The electric heating wire 13 is located behind the drying plate 14. The drying plate 14 can be composed of silica gel desiccant, calcium oxide desiccant, mineral desiccant, activated carbon desiccant, and intelligent desiccant, etc. The specific selection is based on the personnel demand. The main purpose is to remove the moisture in the air to avoid affecting the humidity inside the transfer frame. The electric heating wire 13 is arranged to heat the air at the appropriate time to realize the heating operation inside the transfer frame. The air blowing fan group 15 is composed of an air blowing mechanism, which is mainly used to reintroduce the dry air outside to the inside of the transfer frame to ensure the air pressure balance.

[0034] In one embodiment, a plurality of groups of moving wheels 11 are symmetrically installed at the bottom of both sides of the transfer frame body 1. The moving wheels 11 are arranged to facilitate the movement of the transfer frame for use, thereby facilitating the transfer of the battery module and the processing of the subsequent process.

[0035] In one embodiment, the observation window 10 is installed on the surface of the sealing door 9. The observation window 10 is arranged to facilitate the observation of the inside of the transfer frame without opening the sealing door 9.

[0036] In one embodiment, the bearing plate 6 is an L-shaped structure, and a cavity is arranged between the bearing plate 6 and the back plate position of the transfer frame body 1, and a temperature sensor 12 and a humidity sensor 17 are installed at the back plate position of the transfer frame body 1. The temperature sensor 12 and the humidity sensor 17 are arranged to detect the temperature and humidity inside the transfer frame, and to trigger the electric heating wire 13, the air blower set 15 and the air extractor set 2, thereby adjusting the temperature and humidity inside the structure, so as to ensure that the placement environment of the battery cell module inside is in a more suitable condition, thereby ensuring the temporary storage quality of the battery cell module during transfer, facilitating subsequent better use. Since the temperature sensor 12 and the humidity sensor 17 are common sensors, and the application technology is mature, they will not be described in detail. Personnel can select according to needs, and the controller or control panel used for control can also be set up. The cavity between the bearing plate 6 and the back plate is arranged to avoid the battery cell module blocking the air extraction pipe 7 and the air guide pipe 16, thereby ensuring that the gas can flow smoothly.

[0037] Working principle: in actual use, personnel can adjust the partition plate 4 and the bearing plate 6 in the transport frame body 1 according to the model and size of the lithium battery cell module of the electric vehicle to be transported, and the height between the two bearing plates 6 can be adjusted by inserting the plurality of bearing plates 6 into the horizontal grooves 8 at different positions in the transport frame body 1, thereby facilitating the subsequent placement and use of the lithium battery cell module of different heights. On the basis of the adjustment of the bearing plate 6, the plurality of longitudinal grooves 5 on the surface of the bearing plate 6 can be inserted into the partition plate 4, thereby changing the width between the two partition plates 4. In this way, lithium battery cell modules of different widths can be placed and used. As described above, the two are used together, and in theory, any type of lithium battery cell module can be carried, thereby facilitating subsequent transportation operations. The adjustable spacing also makes the types of devices that can be used more diverse, thereby expanding the scope of application of the device. Moreover, after the lithium battery cell module is placed, the transport frame body 1 can be shielded by the sealing door 9, thereby avoiding contact between the lithium battery cell module and the outside during transportation, thereby reducing the influence of external factors on the lithium battery cell module. Moreover, the temperature sensor 12 and the humidity sensor 17 inside can detect the temperature and humidity inside the transport frame body 1. When the humidity is detected to be excessive, the air inside can be sucked and discharged through the air suction pipe 7 by the air suction unit 2, and the dry air outside can be introduced again by the air blower unit 15 below. The introduced air can be adsorbed by the drying plate 14 to reduce the interference of moisture in the air, thereby ensuring the overall transport environment. Moreover, in low-temperature environments such as winter, the introduced air can be heated by the electric heating wire 13, thereby increasing the temperature inside the transport frame body 1, thereby avoiding the influence of low temperature on the subsequent charging and discharging efficiency of the lithium battery cell module, improving the product quality of the lithium battery produced subsequently, and facilitating better use. The device has the advantages of good transport protection effect, transport environment regulation, and wide application range.

[0038] In the present application, unless otherwise specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise specified, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0039] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A battery cell module transfer rack comprising a transfer rack main body (1) and a moving wheel (11), characterized in that, The inside of the transfer frame body (1) is symmetrically provided with a plurality of groups of transverse grooves (8) on both sides, a plurality of groups of bearing plates (6) are clamped in the transverse grooves (8), the two end surfaces of the bearing plate (6) and the two end surfaces of the transfer frame body (1) are symmetrically provided with a plurality of groups of longitudinal grooves (5), the two longitudinal grooves (5) are clamped with a partition plate (4) between them, and the surface of the bearing plate (6), the surface of the partition plate (4) and the surface of the transfer frame body (1) are wrapped with an insulating pad (3).

2. The battery cell module transfer rack of claim 1, wherein, The both sides of the transfer frame body (1) are symmetrically provided with sealing doors (9).

3. The battery cell module transfer rack of claim 1, wherein, A plurality of groups of air exhaust pipes (7) are installed at the top of one side of the inside of the transfer frame body (1), and a plurality of groups of air guide pipes (16) are installed at the bottom of one side of the inside of the transfer frame body (1).

4. The battery cell module transfer rack of claim 1, wherein, The top of the transfer frame body (1) is provided with an air exhaust fan group (2), and one end of the air exhaust fan group (2) is connected with the air exhaust pipe (7).

5. The battery cell module transfer rack of claim 1, wherein, The bottom of the transfer frame body (1) is provided with a blower fan group (15), one end of the blower fan group (15) is connected with the air guide pipe (16), and the blower fan group (15) and the air guide pipe (16) are provided with a drying plate (14) and an electric heating wire (13) at the contact position, and the electric heating wire (13) is located behind the drying plate (14).

6. The battery cell module transfer rack of claim 1, wherein, The bottom of the transfer frame body (1) is provided with a plurality of groups of movable wheels (11) symmetrically on both sides.

7. The battery cell module transfer rack of claim 2, wherein, The surface of the sealing door (9) is provided with an observation window (10).

8. The battery cell module transfer rack of claim 1, wherein, The bearing plate (6) is of L-shaped structure, and a cavity is arranged between the bearing plate (6) and the back plate of the transfer frame body (1), and a temperature sensor (12) and a humidity sensor (17) are arranged on the back plate of the transfer frame body (1).

Images