Multi-row battery module stacking and shaping mechanism

Abstract

The utility model discloses a multi-row battery module stacking and shaping mechanism which comprises a support and a stacking platform, lifting plates are arranged on the left side and the right side of the support respectively, first extrusion mechanisms are arranged on the two lifting plates, fixed installation plates are arranged on the front side and the rear side of the support respectively, and second extrusion mechanisms are arranged on the two fixed installation plates respectively. A top mounting plate is arranged at the upper end of the support, upper extrusion mechanisms are arranged on the top mounting plate and control one upper extrusion plate to ascend and descend, the upper extrusion plates are located above the stacking platform, one first extrusion mechanism is located on the left side of the stacking platform, and the other first extrusion mechanism is located on the right side of the stacking platform. One second extrusion mechanism is located on the front side of the stacking platform, and the other second extrusion mechanism is located on the rear side of the stacking platform. According to the utility model, a five-surface extrusion mode is adopted, so that the deformation of the battery module during extrusion can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the stacking equipment of battery module, especially in a kind of multi-row battery module stacking shaping mechanism. BACKGROUND

[0002] At present, the stacking of multi-row battery module is to stack multiple single-row battery modules into multi-row battery module, and the stacking mechanism of multi-row battery module is usually taken one side as reference, and multiple single-row battery modules are sequentially arranged and stacked to make multiple single-row battery modules side by side to form multi-row battery module.However, the size of multiple single-row battery modules has manufacturing error, which will cause large error accumulation when multiple single-row battery modules are combined, and further affect assembly quality;Moreover, single direction in extruding battery module will cause the undirectional deformation of battery, leading to inconsistent shape of multi-row battery module after extrusion. SUMMARY

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a kind of multi-row battery module stacking shaping mechanism.

[0004] The utility model discloses the purpose is realized through the following technical scheme: a kind of multi-row battery module stacking shaping mechanism, including support and stacking platform, the left and right sides of the support are equipped with lifting plate respectively, first extrusion mechanism is equipped on two lifting plates, the front and rear sides of the support are equipped with fixed mounting plate, second extrusion mechanism is equipped on two fixed mounting plates, the upper end of the support is equipped with top mounting plate, upper extrusion mechanism is equipped on the top mounting plate, the upper extrusion mechanism controls a upper extrusion plate lifting, the upper extrusion plate is located above the stacking platform, one first extrusion mechanism is located at the left side of the stacking platform, another first extrusion mechanism is located at the right side of the stacking platform, one second extrusion mechanism is located at the front side of the stacking platform, another second extrusion mechanism is located at the rear side of the stacking platform.

[0005] As an improvement of the utility model discloses multi-row battery module stacking shaping mechanism, the lifting plate is lifted by first lifting servo motor control, the first lifting servo motor is installed on the support, the first lifting servo motor is moved by first lifting screw rod and drives the lifting plate to lift, the lifting plate is connected on the support by slide rail and sliding block.

[0006] As an improvement of the multi-row battery module stacking and shaping mechanism, the first extrusion mechanism comprises a first mounting profile and an extrusion support, a first transmission screw rod is arranged on the first mounting profile, a synchronous pulley is arranged at one end of the first transmission screw rod, a first motor mounting support is arranged at one end of the first mounting profile, a first servo motor is arranged on the first motor mounting support, a driving synchronous pulley is arranged on an output shaft of the first servo motor, the driving synchronous pulley is connected with the synchronous pulley through a synchronous belt, the first transmission screw rod is connected with the extrusion support through a screw rod nut, and a first extrusion plate is arranged at the end of the extrusion support.

[0007] As an improvement of the multi-row battery module stacking and shaping mechanism, the second extrusion mechanism comprises a second mounting profile and a second extrusion support, a second transmission screw rod is arranged on the second mounting profile, a synchronous pulley is arranged at one end of the second transmission screw rod, a second motor mounting support is arranged at one end of the second mounting profile, a second servo motor is arranged on the second motor mounting support, a driving synchronous pulley is arranged on an output shaft of the second servo motor, the driving synchronous pulley is connected with the synchronous pulley through a synchronous belt, the second transmission screw rod is connected with the second extrusion support through a screw rod nut, and a second extrusion plate is arranged at the end of the second extrusion support.

[0008] As an improvement of the multi-row battery module stacking and shaping mechanism, the upper extrusion mechanism comprises a second lifting servo motor, the second lifting servo motor drives the upper extrusion plate to lift through a second lifting screw rod, a plurality of guide rods are arranged on the upper extrusion plate at intervals, and each guide rod is slidably connected to the top mounting plate through a guide sleeve.

[0009] The utility model discloses the beneficial effect lies in: the utility model discloses the five -sided extrusion mode, can prevent the deformation of battery module when extruding, the utility model discloses be used for stacking extruding multiple single -row battery module, multiple single -row battery module arrangement place in the stacking platform, through two first extrusion mechanism, two second extrusion mechanisms and upper extrusion mechanism realize five -sided extrusion simultaneously, make multiple single -row battery module stacking extrusion after the shape will not be deformed. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the perspective view of the utility model;

[0011] Figure 2 It is the front view of the utility model;

[0012] Figure 3 It is the side view of the utility model;

[0013] Figure 4 It is the top view of the utility model;

[0014] The reference signs are: 1, support, 2, stacking platform, 3, lifting plate, 4, first extrusion mechanism, 5, fixed mounting plate, 6, second extrusion mechanism, 7, top mounting plate, 8, upper extrusion mechanism, 9, upper extrusion plate, 31, first lifting servo motor, 32, first lifting lead screw, 41, first mounting profile, 42, extrusion support, 43, first transmission lead screw, 44, first motor mounting support, 45, first servo motor, 61, second mounting profile, 62, second extrusion support, 63, second transmission lead screw, 64, second motor mounting support, 65, second servo motor, 81, second lifting servo motor, 82, second lifting lead screw, 83, guide rod. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0016] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0017] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the person skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0018] As Figures 1-4As shown, a multi-row battery module stacking shaping mechanism includes a bracket 1 and a stacking platform 2, the left and right sides of the bracket 1 are respectively provided with lifting plates 3, the two lifting plates 3 are each provided with a first extrusion mechanism 4, the front and rear sides of the bracket 1 are each provided with a fixed mounting plate 5, the two fixed mounting plates 5 are each provided with a second extrusion mechanism 6, the upper end of the bracket 1 is provided with a top mounting plate 7, the top mounting plate is provided with an upper extrusion mechanism 8, the upper extrusion mechanism 8 controls the lifting of an upper extrusion plate 9, the upper extrusion plate 9 is located above the stacking platform 2, one first extrusion mechanism 4 is located on the left side of the stacking platform 2, and the other first extrusion mechanism 4 is located on the right side of the stacking platform 2, one second extrusion mechanism 6 is located on the front side of the stacking platform 2, and the other second extrusion mechanism 6 is located on the rear side of the stacking platform 2.

[0019] Preferably, the lifting plate 3 is controlled to lift by a first lifting servo motor 31, the first lifting servo motor 31 is installed on the bracket 1, the first lifting servo motor 31 drives the lifting plate 3 to lift and move through a first lifting lead screw 32, and the lifting plate 3 is connected to the bracket 1 through a slide rail and a slide block.

[0020] Preferably, the first extrusion mechanism 4 includes a first mounting profile 41 and an extrusion bracket 42, the first mounting profile 41 is provided with a first transmission lead screw 43, one end of the first transmission lead screw 43 is provided with a synchronous pulley, one end of the first mounting profile 41 is provided with a first motor mounting bracket 44, the first motor mounting bracket 44 is provided with a first servo motor 45, the output shaft of the first servo motor 45 is provided with a driving synchronous pulley, the driving synchronous pulley is linked with the synchronous pulley through a synchronous belt, the first transmission lead screw 43 is connected with the extrusion bracket 42 through a lead screw nut, and the end of the extrusion bracket 42 is provided with a first extrusion plate, and the two sides of the extrusion bracket 42 are connected to the lifting plate 3 through a slide rail and a slide block.

[0021] Preferably, the second extrusion mechanism 6 includes a second mounting profile 61 and a second extrusion bracket 62, the second mounting profile 61 is provided with a second transmission lead screw 63, one end of the second transmission lead screw 63 is provided with a synchronous pulley, one end of the second mounting profile 61 is provided with a second motor mounting bracket 64, the second motor mounting bracket 64 is provided with a second servo motor 65, the output shaft of the second servo motor 65 is provided with a driving synchronous pulley, the driving synchronous pulley is linked with the synchronous pulley through a synchronous belt, the second transmission lead screw 63 is connected with the second extrusion bracket 62 through a lead screw nut, and the end of the second extrusion bracket 62 is provided with a second extrusion plate.

[0022] Preferably, the upper extrusion mechanism 8 includes a second lifting servo motor 81, the second lifting servo motor 81 drives the upper extrusion plate 9 to lift through a second lifting lead screw 82, a plurality of guide rods 83 are arranged at intervals on the upper extrusion plate 9, and each guide rod 83 is slidably connected to the top mounting plate through a guide sleeve.

[0023] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-row battery module stack forming mechanism comprising a support and a stack platform, characterized by, The left and right sides of the support are respectively provided with lifting plates, the two lifting plates are both provided with first extrusion mechanisms, the front and rear sides of the support are both provided with fixed mounting plates, the two fixed mounting plates are both provided with second extrusion mechanisms, the upper end of the support is provided with a top mounting plate, the top mounting plate is provided with an upper extrusion mechanism, the upper extrusion mechanism controls the lifting of an upper extrusion plate, the upper extrusion plate is located above the stacking platform, one first extrusion mechanism is located on the left side of the stacking platform, and the other first extrusion mechanism is located on the right side of the stacking platform.

2. The multi-row battery module stacking and conforming mechanism of claim 1, wherein, The lifting plate is lifted and lowered by a first lifting servo motor, the first lifting servo motor is installed on the support, and the first lifting servo motor drives the lifting plate to move up and down through a first lifting screw rod.

3. The multi-row battery module stacking and conforming mechanism of claim 1, wherein, The first extrusion mechanism comprises a first mounting profile and an extrusion support, a first transmission screw rod is arranged on the first mounting profile, one end of the first transmission screw rod is provided with a synchronous pulley, one end of the first mounting profile is provided with a first motor mounting support, a first servo motor is arranged on the first motor mounting support, a driving synchronous pulley is arranged on the output shaft of the first servo motor, the driving synchronous pulley is connected with the synchronous pulley through a synchronous belt, the first transmission screw rod is connected with the extrusion support through a screw rod nut, and a first extrusion plate is arranged at the end of the extrusion support.

4. The multi-row battery module stacking and conforming mechanism of claim 1, wherein, The second extrusion mechanism comprises a second mounting profile and a second extrusion support, a second transmission screw rod is arranged on the second mounting profile, one end of the second transmission screw rod is provided with a synchronous pulley, one end of the second mounting profile is provided with a second motor mounting support, a second servo motor is arranged on the second motor mounting support, a driving synchronous pulley is arranged on the output shaft of the second servo motor, the driving synchronous pulley is connected with the synchronous pulley through a synchronous belt, the second transmission screw rod is connected with the second extrusion support through a screw rod nut, and a second extrusion plate is arranged at the end of the second extrusion support.

5. The multi-row battery module stacking and conforming mechanism of claim 1, wherein, The upper extrusion mechanism comprises a second lifting servo motor, the second lifting servo motor drives the upper extrusion plate to move up and down through a second lifting screw rod, a plurality of guide rods are arranged on the upper extrusion plate at intervals, and each guide rod is slidably connected to the top mounting plate through a guide sleeve.

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