CN219329353U - Battery module extrusion frock - Google Patents

Abstract

The utility model belongs to the technical field of battery module assembly, in particular, the utility model relates to a battery module extruding tool, which includes an end extruding mechanism for extruding the battery module on both sides of the battery module length direction. set; the end extrusion mechanism is provided with an adjustment assembly for adjusting the extrusion position, and the adjustment assembly includes an adapter plate, a first fastener, a pressing plate and a second fastener; the adapter plate is provided with A longitudinal waist-shaped hole for adjusting the longitudinal installation position, the pressing plate is provided with a transverse waist-shaped hole for adjusting the horizontal installation position; the first fastener is inserted into the longitudinal waist-shaped hole and squeezed against the end The pressing mechanism is connected; the second fastener is inserted into the transverse waist hole and connected with the adapter plate. The longitudinal installation position and the lateral installation position of the pressing plate of the utility model can be adjusted, which can be applied to extrusion processing of battery modules of different heights, and can also eliminate processing errors and human errors.

Description

A battery module extrusion tooling

technical field

The utility model belongs to the technical field of battery module assembly, in particular, the utility model relates to a battery module extrusion tooling.

Background technique

In the production process of the prismatic battery, there is a step of extruding the battery module to a predetermined length and covering it with a steel belt. When extruding the battery module, it is generally operated by tooling. For example, in the patent application document with the application number 201920302720.1, the publication date is November 1, 2019, and the invention name is a compression tooling for stacking lithium-ion prismatic battery modules, it is mentioned that it can be used to squeeze The tooling of the voltage battery module includes a bottom plate, and the bottom plate is provided with a square shape formed by a pair of connecting baffle plates vertically fixed on the bottom plate and parallel to each other and a pair of positioning plates vertically fixed on the bottom plate. stacking area. A pair of positioning plates are relatively arranged at both ends of a pair of connecting plates, and the inner side of a pair of connecting baffles is provided with two parallel cell positioning plates fixed on the bottom plate and respectively close to the connecting baffles. The inner side of the positioning plate is provided with two end plate fixing seats which are parallel to each other and are respectively close to the positioning plate. The cell positioning plate is provided with side plate fixing grooves. Both sides of each positioning plate are provided with The connecting baffle connects and positions the side plate of the cell side plate connected to the fixing groove of the cell side plate.

The above-mentioned patent application documents can be used to extrude a square battery module. However, in the length direction of the battery module (extrusion direction of the battery module), the two positioning plates are fixedly connected by bolts to squeeze different types of battery modules. It is inconvenient to disassemble and change the type during assembly, and the center of the extrusion of the tooling does not match the center of the battery cell, which may cause damage to the battery module, so it cannot be applied to battery modules of different heights.

Utility model content

The utility model provides a battery module extruding tool, which can solve the technical problem that the extruding tool in the prior art cannot be applied to battery modules of different heights.

In order to solve the above problems, the utility model provides a battery module extrusion tooling, and its technical scheme is as follows:

A battery module extrusion tool, comprising an end extrusion mechanism for extruding the battery module on both sides in the length direction of the battery module; the end extrusion mechanism is provided with an adjustment assembly for adjusting the extrusion position, The adjustment assembly includes an adapter plate, a first fastener, a pressure plate and a second fastener; the adapter plate is provided with a longitudinal waist-shaped hole for adjusting the longitudinal installation position, and the pressure plate is provided with a horizontal installation The transverse waist-shaped hole at the position; the first fastener is inserted in the longitudinal waist-shaped hole and connected with the end extrusion mechanism; the second fastener is inserted in the transverse waist-shaped hole inside and connected to the adapter board.

The above-mentioned battery module extrusion tool is further preferably: on the side facing the battery module, the pressing plate is provided with a positioning pin; the positioning pin is used to provide positioning for the end plate of the battery module.

The above-mentioned battery module extrusion tooling is further preferably: on the side facing the battery module, the pressure plate is provided with an adapter; the adapter is used for connecting with the end plate of the battery module Mate to avoid misplacement of the end plate.

As for the above-mentioned battery module extrusion tooling, it is further preferred that: both the pressing plate and the adapter plate are made of POM.

The above-mentioned battery module extrusion tooling is further preferably: the end extrusion mechanism includes an end fixing assembly and an end extrusion assembly; the end fixing assembly is used to provide positioning in the length direction of the battery module The end extrusion assembly is used to provide extrusion force in the length direction of the battery module; the end fixing assembly and the end extrusion assembly are respectively provided with one adjustment assembly.

The above-mentioned battery module extrusion tooling is further preferably: the end fixing assembly includes an end fixing seat, an end fixing plate, a first guide rod and a pressure sensor; the end fixing seat is used to provide position, the end fixing seat is provided with a linear bearing; the end fixing plate is used to provide the installation position for the adjustment assembly; the first guide rod is installed on the end fixing plate, and is aligned with the straight line The bearing is slidingly fitted; the pressure sensor is located between the end fixing seat and the end fixing plate.

The above-mentioned battery module extrusion tooling is further preferably: the end extrusion assembly includes an end extrusion seat, an end extrusion plate, a second guide rod and a power element; the end extrusion seat For providing an installation location, the end extrusion seat is provided with a linear bearing; the end extrusion plate is used to provide an installation location for the adjustment assembly; the second guide rod is installed on the end extrusion The pressing plate is slidably matched with the linear bearing; the power element is respectively connected with the end extrusion seat and the end extrusion plate for providing extrusion force.

The above-mentioned battery module extrusion tool is further preferably: the power element is a combination of a motor and a ball screw, or the power element is any one of an air cylinder or a hydraulic cylinder.

The above-mentioned battery module extrusion tooling is further preferably: further comprising a side clamping mechanism, which is used to provide positioning and shaping in the width direction of the battery module; the side clamping mechanism includes a side positioning component and a side pressing component; the side positioning component is used to provide positioning in the width direction of the battery module; the side pressing component is used to cooperate with the side positioning component to clamp and reshape the battery module.

The above-mentioned battery module extrusion tooling is further preferably: the side positioning assembly includes a side positioning seat, a side positioning block and a connecting piece; The installation position of the side positioning seat; the connecting piece is installed on the side positioning seat, and the side positioning block is installed on the connecting piece to provide positioning for the battery module.

In the battery module extrusion tooling described above, it is further preferred that: the side positioning block is made of POM material.

As for the above-mentioned battery module extrusion tooling, it is further preferred that: the side pressing assembly includes a side pressing seat, a side pressing plate, a third guide rod and a quick clip; the side pressing seat is used to provide position, the side pressing seat is provided with a linear bearing; the side pressing plate is used to press the battery module to shape the battery module; the third guide rod is installed on the side pressing plate, And it is slidingly matched with the linear bearing; the quick clip is installed on the side pressing seat and is connected with the side pressing plate to provide pressure for the side pressing plate.

In the above-mentioned battery module extrusion tooling, it is further preferred that: the side pressing plate is made of POM material.

The battery module extrusion tooling described above further preferably includes a base, the base is used to provide an installation position, and the end extrusion mechanism and the side clamping mechanism are all installed on the base; The base is provided with a plurality of threaded holes, and the plurality of threaded holes are distributed in a rectangular array on the base.

As for the battery module extrusion tooling described above, it is further preferred that: the base is provided with pads, and the pads are arranged in pairs with gaps between them for providing a place for the battery module.

The above-mentioned battery module extrusion tooling is further preferably: on both sides of the spacer in the length direction, the spacer is provided with accommodating grooves for placing fastening straps.

In the battery module extrusion tooling described above, it is further preferred that: the spacer is made of POM.

Analysis shows that compared with the prior art, the utility model has the advantages and beneficial effects of:

The adapter plate of the utility model is provided with a longitudinal waist-shaped hole, and the pressure plate is provided with a transverse waist-shaped hole. By adjusting the matching position of the first fastener and the longitudinal waist-shaped hole, the extrusion mechanism of the adapter plate at the end can be adjusted. The longitudinal installation position on the adapter plate can be adjusted by adjusting the matching position of the second fastener and the transverse waist hole, so that the longitudinal installation position and the transverse installation position of the pressure plate can be adjusted to make the pressure plate fit It is suitable for battery modules of different heights, suitable for extrusion processing of battery modules of different heights, and can also eliminate processing errors and human errors.

Description of drawings

Fig. 1 is a schematic structural view of the battery module extrusion tooling of the present invention;

Fig. 2 is a schematic structural view of the side clamping mechanism of the present invention;

Fig. 3 is a structural schematic diagram of an end extrusion assembly of the present invention;

Fig. 4 is a schematic structural view of the end fixing assembly of the present invention;

Figure 5 is a schematic diagram of the installation of the adapter plate of the present invention;

Fig. 6 is a schematic diagram of installation of the pressing plate of the present invention.

In the figure: 1-base; 11-pad; 111-accommodating groove; 2-adjustment assembly; 21-pressure plate; 211-locating pin; 212-adapting part; 221-longitudinal waist hole; 222-boss; 3-side pressing assembly; 31-side pressing seat; 32-third guide rod; 33-quick clip; 34-side pressing plate; 4-side positioning assembly ;41-side positioning seat; 42-connector; 43-side positioning block; 5-end extrusion assembly; 51-end extrusion plate; 52-end extrusion seat; 53-second guide rod; 54 - power element; 6 - end fixing assembly; 61 - end fixing seat; 62 - first guide rod; 63 - pressure sensor; 64 - end fixing plate; 7 - battery module.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", etc. is based on the orientation of the battery module 7 when it is squeezed (for example, the vertical direction is the height direction of the battery module 7, and the horizontal direction is the width direction of the battery module 7), only It is for the convenience of describing the utility model and does not require the utility model to be constructed and operated in a specific orientation, so it should not be construed as a limitation of the utility model. The terms "connected" and "connected" used in the utility model should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate component. Those of ordinary skill can understand the specific meanings of the above terms according to specific situations.

Please refer to Figures 1 to 6, wherein Figure 1 is a schematic structural view of the battery module extrusion tooling of the present invention; Figure 2 is a structural schematic view of the side clamping mechanism of the present invention; Fig. 4 is a schematic structural view of the end fixing assembly of the present invention; Fig. 5 is a schematic diagram of the installation of the adapter plate of the present invention; Fig. 6 is a schematic diagram of the installation of the pressure plate of the present invention.

As shown in FIG. 1 , FIG. 4 and FIG. 5 , in one embodiment of the present invention, a battery module extrusion tool is provided. Specifically, the battery module extrusion tooling includes an end extrusion mechanism, which is used to extrude the battery module 7 on both sides of the battery module 7 in the longitudinal direction. The end extrusion mechanism is provided with an adjustment assembly 2 for adjusting the extrusion position, and the adjustment assembly 2 includes an adapter plate 22, a first fastener, a pressing plate 21 and a second fastener. Wherein, the adapter plate 22 is provided with a longitudinal waist-shaped hole 221 for adjusting the longitudinal installation position, and the pressing plate 21 is provided with a transverse waist-shaped hole 213 for adjusting the horizontal installation position; the first fastener is inserted in the longitudinal waist-shaped hole 221, It is also connected with the end extrusion mechanism; the second fastener is inserted into the transverse waist hole 213 and connected with the adapter plate 22 .

In this embodiment, the adapter plate 22 is installed on the end extrusion mechanism through the first fastener, the pressing plate 21 is installed on the adapter plate 22 through the second fastener, and the first fastener and the second fastener The fasteners can be hexagon socket head bolts. When the first fastener is loosened, the first fastener and the longitudinal waist-shaped hole 221 can slide relative to each other; when the second fastener is loosened, the second fastener and the transverse waist-shaped hole 213 can slide relative to each other. In this embodiment, by adjusting the matching position of the first fastener and the longitudinal waist hole 221, the longitudinal installation position of the adapter plate 22 on the end extrusion mechanism can be adjusted, and by adjusting the second fastener and the transverse waist hole 213 The matching position of the pressure plate 21 can adjust the horizontal installation position of the pressure plate 21 on the adapter plate 22, so that the vertical installation position and the horizontal installation position of the pressure plate 21 can be adjusted, so that the pressure plate 21 is suitable for battery modules 7 of different heights, and is suitable for different heights. The extrusion processing of the battery module 7 can also eliminate processing errors and human errors.

As shown in Figures 4 to 6, in one embodiment of the present invention, there are four longitudinal waist-shaped holes 221, which are symmetrically distributed on the adapter plate 22, which can ensure that the adapter plate 22 is vertically aligned when adjusting the installation position. Adjustment without deflection; four transverse waist-shaped holes 213 are symmetrically distributed on the pressing plate 21, which can ensure that the pressing plate 21 can be adjusted horizontally without deflection when adjusting the installation position.

Further, in this embodiment, the bottom of the adapter plate 22 is provided with a boss 222, and the bottom of the pressing plate 21 is attached to the upper surface of the boss 222 at the bottom of the adapter plate 22. The boss 222 can not only support the pressing plate 21, but also It plays a guiding role in adjusting the position of the pressing plate 21 . Both the pressing plate 21 and the adapter plate 22 are made of POM (polyoxymethylene resin), which is light in weight, high in strength, good in insulation and low in cost.

Furthermore, in the present embodiment, the adjustment stroke of the longitudinal waist hole 221 is 6 mm, which allows the first fastener to have an adjustment margin of 6 mm in the longitudinal waist hole 221; the adjustment stroke of the transverse waist hole 213 (L) is 6mm, which can provide an adjustment margin of 6mm for the second fastener in the transverse waist hole 213 .

As shown in FIG. 6 , in one embodiment of the present invention, on the side facing the battery module 7 , the pressing plate 21 is provided with a positioning pin 211 . When in use, the positioning pins 211 are matched with the holes on the end plate of the battery module 7, which can provide positioning for the end plate of the battery module 7, prevent the end plate from shifting, and facilitate the production personnel to place the end plate, thus speeding up the battery life. Stack extrusion speed.

As shown in FIG. 6 , in one embodiment of the present invention, on the side facing the battery module 7 , the pressure plate 21 is provided with an adapter portion 212 . When in use, the adapter part 212 corresponds to the structural shape of the end plate, and can cooperate with the end plate of the battery module 7 to avoid wrong placement of the end plate, which can play a fool-proof role.

As shown in FIG. 1 , in one embodiment of the present invention, the end extrusion mechanism includes an end fixing assembly 6 and an end extrusion assembly 5 . Among them, the end fixing assembly 6 is used as the installation reference in the length direction of the battery module 7, and remains stationary during the extrusion process of the battery module 7, which can provide positioning in the length direction of the battery module 7; the end extrusion assembly 5 and the end The upper fixing components 6 are respectively located on both sides of the battery module 7 in the longitudinal direction, and the end pressing components 5 can provide extrusion force in the longitudinal direction of the battery module 7 when the battery module 7 is squeezed. As a preferred solution, an adjustment assembly 2 is respectively provided on the end fixing assembly 6 and the end extruding assembly 5, so as to be able to adapt to battery modules 7 of different heights.

As shown in FIG. 3 , in one embodiment of the present invention, the end fixing assembly 6 includes an end fixing seat 61 , an end fixing plate 64 , a first guide rod 62 and a pressure sensor 63 . Wherein, the end fixing seat 61 is used as an installation basis to provide installation positions for the end fixing plate 64 , the first guide rod 62 and the pressure sensor 63 . The end fixing plate 64 provides an installation position for the adjustment assembly 2 , and an adjustment assembly 2 is installed on the end fixing plate 64 . The end fixing seat 61 is provided with a linear bearing, the first guide rod 62 is installed on the end fixing plate 64 , and is slidingly matched with the linear bearing, and the pressure sensor 63 is located between the end fixing seat 61 and the end fixing plate 64 . During use, the pressure from the end fixing plate 64 can be transmitted to the pressure sensor 63, so that the pressure sensor 63 can detect the magnitude of the extrusion force in real time during the extrusion process, forming a closed-loop integral body with the end extrusion assembly 5.

As shown in FIG. 3 , in one embodiment of the present invention, the end extrusion assembly 5 includes an end extrusion seat 52 , an end extrusion plate 51 , a second guide rod 53 and a power element 54 . Wherein, the end extruding seat 52 is used to provide a mounting position, and a linear bearing is arranged on the end extruding seat 52 . The end extrusion plate 51 provides a mounting position for the adjustment assembly 2 , and an adjustment assembly 2 is installed on the end extrusion plate 51 . The second guide rod 53 is installed on the end extrusion plate 51 and is slidingly matched with the linear bearing, which can provide a sliding guide for the end extrusion plate 51 to ensure the movement accuracy of the end extrusion plate 51 . The power element 54 is respectively connected with the end extrusion seat 52 and the end extrusion plate 51, which can provide extrusion force, drive the end extrusion plate 51 to extrude the battery module 7, and extrude the battery module 7 to a predetermined length , it is convenient to lock the battery module 7 by the upper and lower steel belts.

Further, in this embodiment, as an implementation of the power element 54, the power element 54 is a combination of a motor and a ball screw. Concretely, the motor is mounted on an installation base (motor base) that remains relatively stationary with the end extrusion seat 52, the motor is coaxially connected with the screw of the ball screw through a coupling, and the nut of the ball screw is installed at the end On the extruding plate 51, a supporting ring is arranged on the extruding seat 52 at the end, and the supporting ring can prevent the screw rod from bending and improve the strength of the screw rod. When in use, the motor drives the screw to rotate through the coupling, and then can drive the end extrusion plate 51 to slide to realize the extrusion function. In this embodiment, the motor controls the extrusion force during the extrusion process of the battery module 7, which is more convenient and accurate than manual operation, and can also improve extrusion efficiency and production efficiency. The motor can also be linked with the pressure sensor 63, thereby forming a closed-loop control on the extrusion force. As other embodiments of the power element 54, the power element 54 may also be any one of an air cylinder, a hydraulic cylinder, or a combination thereof. Specifically, when the power element 54 is an air cylinder or a hydraulic cylinder, the cylinder body can be installed on the end extrusion seat 52 , and the push-pull rod is connected to the end extrusion plate 51 . When the power element 54 is an air cylinder and a hydraulic cylinder, the cylinder bodies of the air cylinder and the hydraulic cylinder are all installed on the end extrusion seat 52, and two push-pull rods are arranged in parallel, and are connected to the end extrusion plate 51 respectively.

As shown in FIG. 2 , in one embodiment of the present invention, a side clamping mechanism is also included. When the battery module 7 is squeezed, the side clamping mechanism can hold the battery module 7 in the width direction of the battery module 7 . Provides positioning and shaping. Specifically, the side clamping mechanism includes a side positioning component 4 and a side pressing component 3 . The side positioning component 4 is used as the installation reference in the width direction of the battery module 7, and can provide positioning in the width direction of the battery module 7, so that one side of each battery cell of the battery module 7 is located on the same plane. The side pressing assembly 3 and the side positioning assembly 4 are respectively located on both sides of the battery module 7 in the width direction, and the side pressing assembly 3 can cooperate with the side positioning assembly 4 to clamp the battery module 7 in the width direction of the battery module 7, thereby The battery module 7 is reshaped in the width direction of the battery module 7, so that the other sides of each battery cell of the battery module 7 are located on the same plane.

As shown in FIG. 2 , in one embodiment of the present invention, the side positioning assembly 4 includes a side positioning seat 41 , a side positioning block 43 and a connecting piece 42 . The connecting piece 42 is installed on the side positioning seat 41 , and the side positioning block 43 is installed on the connecting piece 42 , and the side positioning block 43 can provide positioning for the battery module 7 . Wherein, the side positioning seat 41 is provided with an adjustment groove, and the adjustment stroke of the adjustment groove is 40mm, which can adjust the installation position of the side positioning seat 41, so that the side positioning assembly 4 can adapt to battery modules 7 of different widths. The height and width of the side positioning block 43 can be designed according to the requirements of the battery module 7, which is easy to change and disassemble. The side positioning block 43 is preferably made of POM (polyoxymethylene resin).

As shown in FIG. 2 , in one embodiment of the present invention, the side pressing assembly 3 includes a side pressing seat 31 , a side pressing plate 34 , a third guide rod 32 and a quick clip 33 . Wherein, the side pressing seat 31 is used as an installation basis, and can provide installation positions for the side pressing plate 34 , the third guide rod 32 , and the quick clip 33 . The side pressing plate 34 is used to compress the battery module 7 to shape the battery module 7, and the side pressing plate 34 is preferably made of POM. The side pressing seat 31 is provided with a linear bearing, and the third guide rod 32 is installed on the side pressing plate 34, and is slidably matched with the linear bearing. Quick clamp 33 is installed on the side pressing seat 31, and links to each other with side pressing plate 34, can provide pressure for side pressing plate 34, and quick clamp 33 can be horizontal pressure type toggle clamp. During use, the quick clamp 33 is manually operated, and the quick clamp 33 can push the side pressing plate 34 to slide and clamp the battery module 7. When the side pressing plate 34 slides, the third guide rod 32 cooperates with the linear bearing to provide The side pressing plate 34 provides a sliding guide to improve the movement accuracy of the side pressing plate 34 .

As shown in Fig. 1 and Fig. 2, in one embodiment of the present invention, a base 1 is also included, and the base 1 is used to provide an installation position. Specifically, both the end extrusion mechanism and the side clamping mechanism are installed on the base 1 to form a cuboid extrusion area. The base 1 is provided with a plurality of threaded holes, and the plurality of threaded holes are distributed in a rectangular array on the base 1, so that the end fixing seat 61, the end extruding seat 52, the side positioning seat 41, and the side pressing seat 31 are conveniently placed on the base 1. installation and position adjustment.

As shown in FIG. 2 , in one embodiment of the present invention, a spacer 11 is provided on the base 1 , and the spacer 11 is made of POM, which can provide a place for the battery module 7 and support the battery module 7 . Specifically, the spacers 11 are arranged in pairs, and there is a gap between the two spacers 11, and the gap can avoid the connecting device on the battery core. The spacer 11 is provided with an M6 countersunk hole, which is convenient for locking the spacer 11 and the bottom plate through the M6 inner hexagonal bolt. The height of the spacer 11 can be designed according to the height of the battery module 7. When the heights of different battery modules 7 are greatly different and cannot be adapted by adjusting the assembly 2, the spacers 11 of different heights can be replaced to be compatible with battery modules of different heights. Group 7.

Further, in this embodiment, on both sides of the spacer 11 in the length direction, the spacer 11 is provided with accommodating grooves 111 for placing fastening straps, and the fastening straps (such as steel straps) can be placed in advance to facilitate battery module assembly. 7 After the extrusion is completed, a fastening belt is installed under the battery module 7 to lock it.

As shown in Figures 1 to 6, the working process of the present utility model is described in detail below:

According to the height of the battery module 7 to be squeezed, an appropriate spacer 11 is selected, and the adjustment assembly 2 is adjusted to fit the battery module 7 . After manually loading the components of the battery module 7, operate the quick clamp 33 to clamp the battery module 7 on both sides in the width direction of the battery module 7. At this time, both sides in the width direction of the battery module 7 can be clamped. Restriction and shaping (the sides of each cell are aligned). Turn on the motor, and the motor pushes the end extrusion plate 51 to squeeze the battery module 7 through the coupling and the ball screw, and the pressure sensor 63 detects the pressure on the battery module 7 in real time during the extrusion process. After the battery module 7 is squeezed to a predetermined length, manually take out the fastening belt from the receiving groove 111, lock the bottom of the battery module 7, and then lock another fastening belt above the battery module 7, thereby The extrusion processing of the battery module 7 is completed.

It is worth noting that, in the utility model, the fastening between the parts is realized by bolts, the connection is reliable, and the disassembly is convenient. It can be known from technical knowledge that the utility model can be realized through other implementations without departing from its spirit or essential features. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the utility model or within the range equivalent to the utility model are included in the utility model.

Claims (10)

1. The utility model provides a battery module extrusion frock which characterized in that includes:

the end extrusion mechanism is used for extruding the battery module on two sides of the length direction of the battery module;

the end extrusion mechanism is provided with an adjusting assembly for adjusting the extrusion position, and the adjusting assembly comprises an adapter plate, a first fastening piece, a pressing plate and a second fastening piece;

the adapter plate is provided with a longitudinal waist-shaped hole for adjusting the longitudinal mounting position, and the pressing plate is provided with a transverse waist-shaped hole for adjusting the transverse mounting position;

the first fastener is inserted into the longitudinal waist-shaped hole and connected with the end extrusion mechanism;

the second fastener is inserted into the transverse waist-shaped hole and connected with the adapter plate.

2. The battery module extrusion tooling of claim 1, wherein:

the pressing plate is provided with a positioning pin and an adapting part on one side facing the battery module;

the positioning pin is used for providing positioning for an end plate of the battery module;

the adaptation portion is used for being matched with an end plate of the battery module to avoid the wrong placement of the end plate.

3. The battery module extrusion tooling of claim 1, wherein:

the end extrusion mechanism comprises an end fixing assembly and an end extrusion assembly;

the end fixing assembly is used for providing positioning in the length direction of the battery module;

the end extrusion component is used for providing extrusion force in the length direction of the battery module;

the end fixing component and the end extruding component are respectively provided with an adjusting component.

4. The battery module extrusion tooling of claim 3, wherein:

the end fixing assembly comprises an end fixing seat, an end fixing plate, a first guide rod and a pressure sensor;

the end fixing seat is used for providing an installation position, and a linear bearing is arranged on the end fixing seat;

the end fixing plate is used for providing a mounting position for the adjusting assembly;

the first guide rod is arranged on the end fixing plate and is in sliding fit with the linear bearing;

the pressure sensor is located between the end fixing base and the end fixing plate.

5. The battery module extrusion tooling of claim 3, wherein:

the end extrusion assembly comprises an end extrusion seat, an end extrusion plate, a second guide rod and a power element;

the end extrusion seat is used for providing an installation position, and a linear bearing is arranged on the end extrusion seat;

the end stripper plate is used for providing a mounting position for the adjusting assembly;

the second guide rod is arranged on the end extrusion plate and is in sliding fit with the linear bearing;

the power element is respectively connected with the end extrusion seat and the end extrusion plate and is used for providing extrusion force;

the power element is a combination of a motor and a ball screw, or is any one of a cylinder and a hydraulic cylinder.

6. The battery module extrusion tooling of claim 1, wherein:

the battery module comprises a battery module, a side clamping mechanism and a control mechanism, wherein the side clamping mechanism is used for providing positioning and shaping in the width direction of the battery module;

the side clamping mechanism comprises a side positioning assembly and a side compacting assembly;

the side positioning assembly is used for providing positioning in the width direction of the battery module;

the side pressing assembly is used for matching with the side positioning assembly to clamp the battery module and shape.

7. The battery module extrusion tooling of claim 6, wherein:

the side positioning assembly comprises a side positioning seat, a side positioning block and a connecting piece;

the side positioning seat is provided with an adjusting groove which is used for adjusting the mounting position of the side positioning seat;

the connecting piece is installed on the side locating seat, and the side locating block is installed on the connecting piece and used for providing locating for the battery module.

8. The battery module extrusion tooling of claim 6, wherein:

the side pressing assembly comprises a side pressing seat, a side pressing plate, a third guide rod and a quick clamp;

the side pressing seat is used for providing an installation position, and a linear bearing is arranged on the side pressing seat;

the side pressing plate is used for pressing the battery module and shaping the battery module;

the third guide rod is arranged on the side pressing plate and is in sliding fit with the linear bearing;

the quick clamp is arranged on the side pressing seat and connected with the side pressing plate for providing pressure for the side pressing plate.

9. The battery module extrusion tooling of claim 6, wherein:

the device further comprises a base, wherein the base is used for providing an installation position, and the end part extrusion mechanism and the side clamping mechanism are both installed on the base;

the base is provided with a plurality of threaded holes, and the threaded holes are distributed in a rectangular array on the base.

10. The battery module extrusion tooling of claim 9, wherein:

the base is provided with cushion blocks which are arranged in pairs, a gap is reserved between the cushion blocks, and the cushion blocks are used for providing a placing position for the battery module;

and the two sides of the length direction of the cushion block are provided with accommodating grooves for accommodating fastening belts.

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