A battery module automatic installation fixture

Abstract

The utility model relates to the technical field of battery module installation jigs, and in particular to an automatic battery module installation jig. The jig is directly provided with a support rod through an inclined plate and a bottom plate, so that the inclined plate is inclined relative to the bottom plate, and a first placement area and a second placement area are arranged on the inclined plate and sequentially distributed in a straight line. When the battery module and the aluminum barrel are respectively placed in the first placement area and the second placement area, the battery module can be automatically loaded into the aluminum barrel along the inclined plate, solving the technical problem of the difficulty of purely manual installation of the battery module and the aluminum shell in the battery production process. The battery module is automatically installed by using the jig of the present application, which saves time and labor, has high installation efficiency, and can also ensure the installation accuracy of the battery module and the aluminum barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of battery module installation jigs, in particular to an automatic battery module installation jig. Background Art

[0002] With the continuous advancement of technology and the continuous expansion of the market, batteries are playing an increasingly important role in various important fields such as aerospace, military, electric vehicles, smart phones and wearable devices. At the same time, they have the characteristics of high energy density and long life, and the demand for batteries is also growing.

[0003] At present, the battery production process requires the production of battery modules and aluminum shells, which are often manually assembled by workers. In addition, due to the need for tight installation, the gap between the two is small, which requires workers to spend a lot of physical strength and time, is time-consuming and labor-intensive, and the installation efficiency is slow. In addition, manual operation cannot guarantee accurate installation. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic installation jig for battery modules. In view of the shortcomings of the above-mentioned prior art, the utility model aims to solve the technical problems that the installation of battery modules and aluminum shells in the battery production process is time-consuming and labor-intensive, the installation efficiency is slow, and manual operation cannot guarantee accurate installation.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A battery module automatic installation jig comprises a base plate and an inclined plate fixedly connected to one end of the base plate, a support rod is connected between the other end of the base plate and the inclined plate so that the inclined plate is inclined relative to the base plate, and the inclined plate is sequentially provided with a first placement area for placing the battery module and a second placement area for placing an aluminum barrel, and the first placement area and the second placement area are arranged in the same straight line.

[0007] The utility model is further configured as follows: the first placement area is provided with two positioning blocks for guiding the battery module, and the two positioning blocks are arranged opposite to each other to form a channel.

[0008] The utility model is further configured as follows: the positioning block is provided with a first fixing hole, the inclined plate is provided with at least two transversely arranged first mounting holes, the first fixing hole corresponds to the first mounting hole, so that the positioning block can be adjusted left and right relative to the inclined plate.

[0009] The utility model is further configured as follows: one end of the two positioning blocks is provided with a boss, and the distance between the two bosses corresponds to the width of the aluminum barrel.

[0010] The utility model is further configured as follows: the second placement area is provided with a first limiting block for limiting the aluminum barrel, the first limiting block is fixedly connected with two clamping plates, the clamping plates and the first limiting block are perpendicular to each other, and the first limiting block is fitted with the inclined plate.

[0011] The utility model is further configured as follows: the first limit block is provided with at least two second fixing holes arranged transversely, the clamping plate is provided with at least two third fixing holes, the second fixing holes correspond to the third fixing holes, so that the clamping plate can be adjusted up and down or left and right relative to the first limit block.

[0012] The utility model is further configured as follows: the second placement area is also provided with a second limiting block, the first limiting block and the second limiting block are perpendicular to each other, and the second limiting block is in contact with and parallel to the inclined plate.

[0013] The utility model is further configured as follows: the second limit block is provided with a fourth fixing hole, and the inclined plate is also provided with at least two second mounting holes arranged longitudinally, and the fourth fixing hole corresponds to the second mounting hole, so that the second limit block can be adjusted up and down relative to the inclined plate.

[0014] The utility model is further configured as follows: a step is arranged between the first placement area and the second placement area, and the height of the step corresponds to the thickness of the aluminum barrel.

[0015] The utility model is further configured as follows: the bottom plate is provided with a plurality of stop blocks arranged longitudinally, a slot is formed between two adjacent stop blocks, the support rod abuts against the stop block, so that the support rod is inserted into the slot to adjust the inclination angle of the inclined plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model includes a bottom plate and an inclined plate fixedly connected to one end of the bottom plate, a support rod is connected between the other end of the bottom plate and the inclined plate, so that the inclined plate is tilted relative to the bottom plate, and the inclined plate is sequentially provided with a first placement area for placing a battery module and a second placement area for placing an aluminum barrel, and the first placement area and the second placement area are arranged in the same straight line. The present application sets the inclined plate tilted relative to the bottom plate, and the inclined plate is provided with a first placement area and a second placement area. When the battery module and the aluminum barrel are placed in the first placement area and the second placement area respectively, the battery module can be automatically loaded into the aluminum barrel along the inclined plate, which saves time and effort, has a high installation efficiency, and can also ensure the installation accuracy of the battery module and the aluminum barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of installing the battery module into the aluminum barrel of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the first placement area and the second placement area in the utility model;

[0022] Figure 4 It is a schematic diagram of the matching structure of the first limiting block, the clamping plate and the second limiting block in the utility model.

[0023] The reference numerals in the above drawings are as follows:

[0024] 1-bottom plate, 11-stop block, 12-slot;

[0025] 2- inclined plate, 21- first placement area, 22- second placement area, 23- positioning block, 230- channel, 231- first fixing hole, 232- boss, 24- first limiting block, 240- second fixing hole, 25- clamping plate, 250- third fixing hole, 26- second limiting block, 260- fourth fixing hole, 27- step, 28- first mounting hole, 29- second mounting hole;

[0026] 3-support rod, 4-battery module, 5-aluminum barrel. DETAILED DESCRIPTION

[0027] In the present application, the term "at least two" refers to more than two (including two), and similarly, "plurality" refers to more than two (including two). The technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. Terms such as "installation", "fitting", "connection", and "fixing" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0028] In the description of the present application, the orientations or positional relationships indicated by technical terms such as "longitudinal", "lateral", "length", "width", "thickness", "height", "front", "back", "top", "bottom", "inside", etc. are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description. They do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the embodiments of the present application.

[0029] In order to more clearly understand the above-mentioned objectives, technical solutions and advantages of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application, so as to understand in detail how to solve the problems raised in the above-mentioned background technology.

[0030] Example

[0031] like Figures 1 to 4 As shown, a battery module automatic installation fixture includes a base plate 1 and an inclined plate 2 fixedly connected to one end of the base plate 1, a support rod 3 is connected between the other end of the base plate 1 and the inclined plate 2, so that the inclined plate 2 is inclined relative to the base plate 1, and the inclined plate 2 is sequentially provided with a first placement area 21 for placing a battery module 4 and a second placement area 22 for placing an aluminum barrel 5, and the first placement area 21 and the second placement area 22 are arranged in the same straight line.

[0032] Specifically, including but not limited to, the inclined plate 2 and the fixed end of the bottom plate 1 are provided with a connecting rod, and the bottom plate 1 plane is provided with a groove corresponding to the width of the inclined plate 2, and the groove is used for the inclined plate 2 to directly cover the top of the bottom plate 1, so that the fixture can be folded when not in use or transported, which is beneficial to reduce the space occupied, and the inclined plates 2 on both sides of the groove can be installed with bearings. When the connecting rod is inserted into the bearing, the inclined plate 2 can be rotated and folded, and the rotation angle range is: 0-90 degrees; at the same time, the support rod 3 can be set as a return rod. Similarly, at this time, a connecting rod is fixedly installed at the bottom of the inclined plate 2. At this time, the connecting rod can be a hollow structure and provided with a bearing. At this time, the support rod 3 is inserted into the connecting rod, and then the support rod 3 can be rotated and folded relative to the inclined plate 2. When the jig is not in use or is being transported, the support rod 3 can also be folded between the inclined plate 2 and the bottom plate 1. When the jig is in use, the support rod 3 can be opened, and the two ends are respectively connected to the inclined plate 2 and the inclined plate 2, so that the inclined plate 2 can be tilted relative to the bottom plate 1. This tilt angle is the same as the above-mentioned rotation angle. Based on this, when the battery module 4 is placed on the inclined plate 2, it can move obliquely downward along the inclined plate 2, and the upper part of the inclined plate 2 is provided with a first placement area 21 and the lower part is provided with a second placement area 22, and the first placement area 21 and the second placement area 22 are arranged in the same straight line. At this time, you only need to place the battery module 4 in the first placement area 21 and the aluminum barrel 5 in the second placement area 22, and the battery module 4 automatically moves and is installed in the aluminum barrel 5.

[0033] Through the above scheme, the battery module 4 can be automatically loaded into the aluminum barrel 5 with the assistance of the jig of the present application, which saves time and effort, improves the installation efficiency, and at the same time ensures the installation accuracy of the battery module 4 and the aluminum barrel 5.

[0034] As an improved specific implementation, the first placement area 21 is provided with two positioning blocks 23 for guiding the battery module 4 , and the two positioning blocks 23 are arranged opposite to each other to form a channel 230 .

[0035] Specifically, it includes but is not limited to the following: two positioning blocks 23 are respectively arranged near the two side edges of the inclined plate 2, and the two positioning blocks 23 are at the same height and parallel to each other; one side of the positioning block 23 is arranged as an arc structure, so that the positioning block 23 has a small head end and a large head end, and the small head end is close to the battery module 4, which can prevent the battery module 4 from being directly stuck with the positioning block 23 during the initial movement, and can also avoid scratching the battery module 4 during movement; the channel 230 can allow the battery module 4 to pass through on the one hand, and can also move and correct and limit the battery module 4 on the other hand; it should be noted that the side arc structure of the positioning block 23 can be coated with a lubricant, film-coated and polished on the side to avoid directly clamping and scratching the battery module 4, so as to improve the smoothness of the side of the positioning block 23.

[0036] Through the above solution, a channel 230 is formed between the two limit blocks, which can guide the movement of the battery module 4 to prevent deviation.

[0037] As an improved specific implementation, the positioning block 23 is provided with a first fixing hole 231, and the inclined plate 2 is provided with at least two transversely arranged first mounting holes 28, and the first fixing hole 231 corresponds to the first mounting hole 28, so that the positioning block 23 can be adjusted left and right relative to the inclined plate 2.

[0038] Specifically, including but not limited to, in this embodiment, the positioning block 23 is provided with two first fixing holes 231 parallel to each other, and both first fixing holes 231 are long arc-shaped holes, and the inclined plate 2 is provided with four equidistantly arranged first mounting holes 28 corresponding to a positioning block 23, and the first mounting holes 28 are provided in two rows, upper and lower. At this time, the positioning block 23 can be fixed to the inclined plate 2 by screws. Of course, it is worth noting that the shape of the positioning block 23 can be set according to actual needs, and the positioning block 23 can also be disassembled and replaced.

[0039] Through the above solution, the two positioning blocks 23 can be adjusted left and right and fixedly installed according to the first installation holes 28, so that the channel 230 between the positioning blocks 23 can be changed, and guided installation can be performed for battery modules 4 of different sizes.

[0040] As an improved specific implementation, one end of the two positioning blocks 23 is provided with a boss 232 , and the distance between the two bosses 232 corresponds to the width of the aluminum barrel 5 .

[0041] Specifically, including but not limited to, the boss 232 is set as a rectangular block, and the boss 232 is integrally formed with the positioning block 23, and the boss 232 is set at the large end of the positioning block 23, and at the same time, the boss 232 and the positioning block 23 are fitted at the inner end. The length of the T-shaped notch can be set according to the gap between the battery module 4 and the aluminum barrel 5. Of course, in some embodiments, the boss 232 and the positioning block 23 can also be set as a split structure, so that when the positioning block 23 is replaced, it can also be disassembled and assembled at any time, and the size of the T-shaped notch can be adjusted to adapt. In addition, the production materials and production steps of the positioning block 23 can be reduced, thereby reducing the production cost.

[0042] Through the above solution, when the positioning block 23 guides the battery module 4, the boss 232 can guide and limit the port of the aluminum barrel 5 as the positioning block 23 is adjusted, thereby preventing the aluminum barrel 5 from deviating when placed.

[0043] As an improved specific implementation, the second placement area 22 is provided with a first limit block 24 for limiting the aluminum barrel 5. The first limit block 24 is fixedly connected with two clamps 25. The clamps 25 and the first limit block 24 are perpendicular to each other. The first limit block 24 is in contact with the inclined plate 2.

[0044] Specifically, including but not limited to, the first limit block 24 is set as a rectangular plate, the clamping plate 25 is set as a trapezoidal structure, the first limit block 24 is set vertically and perpendicular to and in contact with the inclined plate 2, the clamping plate 25 and the first limit block 24 are perpendicular to each other, and the first limit block 24 can abut against the bottom of the aluminum barrel 5, and cooperate with the two clamping plates 25 to form a concave clamping area, and when the aluminum barrel 5 is placed, the clamping area can clamp and fix the bottom.

[0045] Through the above solution, the cooperation between the first limiting block 24 and the two clamping plates 25 can position and fix the aluminum barrel 5.

[0046] As an improved specific embodiment, the first limit block 24 is provided with at least two transversely arranged second fixing holes 240, and the clamp plate 25 is provided with at least two third fixing holes 250, and the second fixing holes 240 correspond to the third fixing holes 250, so that the clamp plate 25 can be adjusted up and down or left and right relative to the first limit block 24.

[0047] Specifically, including but not limited to, in this embodiment, the horizontal setting is set along the length direction of the first limit block 24, and the second mounting hole 29 is also set as a long arc hole. The two second mounting holes 29 are arranged side by side up and down, and there are two third fixing holes 250, and the second fixing holes 240 correspond to the third fixing holes 250 up and down. Of course, there are two splints 25, and the corresponding first limit block 24 also has four second fixing holes 240, so the splint 25 can be fixed to the first limit block 24 by screws.

[0048] Through the above scheme, the two clamps 25 can be fixed along the second fixing holes 240, so that the two clamps 25 can adjust the size of the spacing left and right, and two second fixing holes 240 and third fixing holes 250 are provided on the same side, so the clamps 25 can be adjusted up and down by fixing them to different second fixing holes 240, and can be fixed and positioned for different aluminum barrels 5.

[0049] As an improved specific implementation, the second placement area 22 is further provided with a second limit block 26 , the first limit block 24 and the second limit block 26 are perpendicular to each other, and the second limit block 26 is in contact with and parallel to the inclined plate 2 .

[0050] Specifically, including but not limited to, the second limit block 26 is also set as a rectangular block, the second limit block 26 is parallel to and fits with the inclined plate 2, the second limit block 26 and the first limit block 24 are perpendicular to each other, so that the top surface of the second limit block 26 fits with one side surface of the first limit block 24, and at this time, the first limit block 24 and the second limit block 26 are both provided with connecting holes, and the first limit block 24 and the second limit block 26 can be fixedly connected by screws.

[0051] Through the above solution, the second limiting block 26 can fix the first limiting block 24, and when the second limiting block 26 moves and adjusts, the first limiting block 24 can move along.

[0052] As an improved specific embodiment, the second limit block 26 is provided with a fourth fixing hole 260, and the inclined plate 2 is also provided with at least two longitudinally arranged second mounting holes 29, and the fourth fixing hole 260 corresponds to the second mounting hole 29, so that the second limit block 26 can be adjusted up and down relative to the inclined plate 2.

[0053] Specifically, including but not limited to, the fourth fixing hole 260 is also set as a long arc hole. At this time, the fourth fixing hole 260 is set along the width direction of the second limit block 26, and two fourth fixing holes 260 are provided and parallel to each other. The second mounting holes 29 are arranged equidistantly along the length direction of the inclined plate 2, and the second mounting holes 29 are provided in two rows. At this time, the fourth fixing hole 260 corresponds to the second mounting hole 29, so the second limit block 26 can be fixed to the inclined plate 2 by screws.

[0054] Through the above scheme, the second mounting hole 29 corresponds to the fourth fixing hole 260, so that the second limit block 26 can be adjusted along the length direction of the inclined plate 2 to drive the first limit block 24 to move and adjust to the length of different aluminum barrels 5 to improve the installation efficiency.

[0055] As an improved specific implementation, a step 27 is provided between the first placement area 21 and the second placement area 22 , and the height of the step 27 corresponds to the thickness of the aluminum barrel 5 .

[0056] Specifically, including but not limited to, there is a step 27 between the first placement area 21 and the second placement area 22 of the inclined plate 2, that is, the first placement area 21 is higher than the second placement area 22, and the bottom edge of the positioning block 23 is arranged in the same straight line as the step 27, then the boss 232 protrudes downward at this time, that is, extends downward to the second placement area 22. Of course, in the present embodiment, the inclined plate 2 is an integrally formed structure, and the height of the step 27 is fixed at this time, and a batch of battery modules 4 can also be installed. However, in some embodiments, the inclined plate 2 is set to a split structure, then the inclined plate 2 includes a first support plate and a second support plate. Two support plates, the first placement area 21 is set on the first support plate, and the second placement area 22 is set on the second support plate. At this time, the back and side surfaces where the first support plate and the second support plate are connected can be fixed respectively by setting multiple fixing plates with through holes. Of course, the fixing plate at the back connection needs to be set into a trapezoidal structure to cooperate with the fixing of the second support plate so that it will protrude relative to the first support plate when it is lowered, thereby ensuring the stability of the structure. When the height of the step 27 needs to be adjusted, it is only necessary to set multiple through holes along the height direction on the side surfaces of the first support plate and the second support plate near the connection. At this time, it can be achieved by fixing according to different through holes.

[0057] Through the above scheme, the step 27 is arranged to abut against the top of the aluminum barrel 5, and the height of the step 27 corresponds to the thickness of the aluminum barrel 5, so that when the aluminum barrel 5 is placed in the second placement area 22, the inner cavity surface of the aluminum barrel 5 is exactly in the same horizontal plane as the plane of the first placement area 21, which is helpful for the installation of the battery module 4 and prevents deviation during installation.

[0058] As an improved specific implementation, the base plate 1 is provided with a plurality of stop blocks 11 arranged longitudinally, a slot 11 is formed between two adjacent stop blocks 11, and the support rod 3 abuts against the stop block 11 so that the support rod 3 is inserted into the slot 11 to adjust the inclination angle of the inclined plate 2.

[0059] Specifically, including but not limited to, a plurality of through grooves may be provided at the center of the base plate 1, and connecting plates are respectively provided at the front end, center and bottom end of the base plate 1, and two parallel connecting rods are provided between the connecting plates at the front end and the center, and each connecting rod is provided with a plurality of longitudinally arranged and integrally formed stop blocks 11, and the longitudinal arrangement is arranged along the length direction of the connecting rod, and the card groove 11 formed between the two stop blocks 11 and the connecting rod can accommodate the support rod 3, then the stop block 11 can block and fix the support rod 3, so that the inclined plate 2 can be tilted. Of course, in some embodiments, the stop block 11 can be set as a detachable structure, and corresponding through holes are opened on the stop block 11 and the connecting rod, and the connecting rod is provided with a plurality of through holes along the length direction. Based on this, the stop block 11 only needs to be fixedly installed in the unused through hole according to the needs, so that the inclination angle of the inclined plate 2 can be adjusted.

[0060] Through the above scheme, the setting of the stop block 11 and the slot 11 enables the support rod 3 to be adjusted and drives the inclined plate 2 to rotate relative to the bottom plate 1, so that the tilt angle can be adjusted according to the installation of different battery modules 4 and aluminum barrels 5.

[0061] In addition, the top of the inclined plate 2 of the present embodiment is set as a straight plane structure, and of course it can also be set as a curved plane structure according to needs in conjunction with the conveyor belt of the assembly line, so that the battery module 4 on the conveyor belt can flow into the inclined plate 2, thereby improving the loading efficiency of the battery module 4, further improving the installation efficiency and reducing manual operations.

[0062] Finally, it should be noted that the above is only the preferred implementation of the utility model, and the protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A battery module automatic installation fixture, characterized in that: It includes a bottom plate and an inclined plate fixedly connected to one end of the bottom plate, a support rod is connected between the other end of the bottom plate and the inclined plate, so that the inclined plate is inclined relative to the bottom plate, and the inclined plate is sequentially provided with a first placement area for placing a battery module and a second placement area for placing an aluminum barrel, and the first placement area and the second placement area are arranged in the same straight line.

2. The battery module automatic installation jig according to claim 1, characterized in that: The first placement area is provided with two positioning blocks for guiding the battery module, and the two positioning blocks are arranged opposite to each other to form a channel.

3. The battery module automatic installation jig according to claim 2, characterized in that: The positioning block is provided with a first fixing hole, and the inclined plate is provided with at least two transversely arranged first mounting holes, wherein the first fixing hole corresponds to the first mounting hole, so that the positioning block can be adjusted left and right relative to the inclined plate.

4. The battery module automatic installation jig according to claim 3, characterized in that: One end of the two positioning blocks is provided with a boss, and the distance between the two bosses corresponds to the width of the aluminum barrel.

5. The battery module automatic installation jig according to claim 1, characterized in that: The second placement area is provided with a first limiting block for limiting the aluminum barrel, the first limiting block is fixedly connected with two clamping plates, the clamping plates and the first limiting block are perpendicular to each other, and the first limiting block is in contact with the inclined plate.

6. The battery module automatic installation jig according to claim 5, characterized in that: The first limit block is provided with at least two transversely arranged second fixing holes, and the clamping plate is provided with at least two third fixing holes, and the second fixing holes correspond to the third fixing holes, so that the clamping plate can be adjusted up and down or left and right relative to the first limit block.

7. The battery module automatic installation jig according to claim 6, characterized in that: The second placement area is further provided with a second limiting block, the first limiting block and the second limiting block are perpendicular to each other, and the second limiting block is in contact with and parallel to the inclined plate.

8. The battery module automatic installation jig according to claim 7, characterized in that: The second limit block is provided with a fourth fixing hole, and the inclined plate is further provided with at least two second mounting holes arranged longitudinally, and the fourth fixing hole corresponds to the second mounting hole, so that the second limit block can be adjusted up and down relative to the inclined plate.

9. The battery module automatic installation jig according to claim 8, characterized in that: A step is arranged between the first placement area and the second placement area, and the height of the step corresponds to the thickness of the aluminum barrel.

10. The battery module automatic installation jig according to claim 1, characterized in that: The bottom plate is provided with a plurality of stop blocks arranged longitudinally, a slot is formed between two adjacent stop blocks, and the support rod abuts against the stop block so that the support rod is inserted into the slot to adjust the inclination angle of the inclined plate.

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