Power battery stacking and feeding clip mechanism

Abstract

The utility model discloses a power battery stacking feeding clip mechanism which comprises a machine frame, a battery conveying line, a feeding clip, an OCV detection mechanism and a feeding mechanical arm are arranged on the machine frame, the battery conveying line is located at the discharging end of the feeding clip, and the OCV detection mechanism is located above the discharging end of the feeding clip. The feeding manipulator takes a plurality of batteries from the battery tray and stacks the batteries on the feeding cartridge holder, a pushing mechanism is arranged on one side of the feeding cartridge holder, and the pushing mechanism pushes the batteries on the feeding cartridge holder into the battery conveying line one by one; according to the utility model, the plurality of feeding clips are arranged on one side of the battery conveying line, the plurality of feeding clips can alternately push batteries into the battery conveying line, and the OCV detection mechanism can alternately detect among the plurality of feeding clips, so that the waiting time is shortened, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to battery stacking equipment, in particular to a power battery stacking feeding clip mechanism. Background Art

[0002] The battery stacking equipment needs to transport batteries through multiple conveyor lines, and the stacking mechanism then stacks the batteries on each conveyor line to form a battery module. However, the conveying efficiency of the existing battery feeding mechanism is relatively low, and each conveyor line needs to wait for a long time during the battery OCV test, causing the stacking mechanism to wait for a long time for the arrival of the battery. Summary of the Invention

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a power battery stacking feeding clip mechanism.

[0004] The purpose of the present utility model is achieved through the following technical solutions: A power battery stacking feeding clip mechanism, comprising a frame, on which a battery conveyor line, a feeding clip, an OCV detection mechanism and a loading robot are provided, the battery conveyor line is located at the discharge end of the feeding clip, the OCV detection mechanism is located above the discharge end of the feeding clip, the loading robot takes multiple batteries from a battery tray and stacks them on the feeding clip, a pushing mechanism is provided on one side of the feeding clip, and the pushing mechanism pushes the batteries on the feeding clip individually onto the battery conveyor line.

[0005] As an improvement of the power battery stacking feeding clip mechanism of the utility model, the feeding clip includes a battery stacking track, a pushing slide is provided on the battery stacking track, a pushing servo module is provided below the battery stacking track, and the pushing slide is controlled by the pushing servo module to move on the battery stacking track; the pushing servo module includes a module profile, a pushing screw and a pushing servo motor are provided on the module profile, a driven synchronous pulley is provided at one end of the pushing screw, an active synchronous pulley is provided on the output shaft of the pushing servo motor, and the active synchronous pulley is linked to the driven synchronous pulley through a synchronous belt;

[0006] Each time the pushing mechanism pushes out a battery, the pushing servo module controls the pushing slide to move a distance of one battery.

[0007] As an improvement of the power battery stacking feeding clamp mechanism, the pushing mechanism comprises a transverse sliding plate, the transverse sliding plate is connected to the rack through sliding rails and sliding blocks, a pushing cylinder is arranged on the transverse sliding plate, a piston rod end of the pushing cylinder is provided with a pushing sliding plate, one end of the pushing sliding plate is provided with a pushing plate, the pushing sliding plate is connected to the transverse sliding plate through sliding rails and sliding blocks, and the transverse sliding plate is controlled to move by a transverse driving servo module.

[0008] As an improvement of the power battery stacking feeding clamp mechanism, the transverse driving servo module comprises a transverse driving servo motor and a transverse transmission screw rod, one end of the transverse transmission screw rod is provided with a driven pulley, the driven pulley is connected to a driving pulley through a transmission belt, and the driving pulley is arranged on an output shaft of the transverse driving servo module.

[0009] As an improvement of the power battery stacking feeding clamp mechanism, the OCV detection mechanism comprises an X-axis servo driving module and a Z-axis servo module, the X-axis servo driving module controls movement of the Z-axis servo module, and the Z-axis servo module controls movement of an OCV tester.

[0010] The X-axis servo driving module can control the OCV tester to alternately test batteries between two feeding clamps.

[0011] As an improvement of the power battery stacking feeding clamp mechanism, the feeding clamp has four feeding clamps, the OCV detection mechanism is provided with two OCV detection mechanisms, the battery conveying line is provided with two battery conveying lines, two feeding clamps are located on one side of the battery conveying line, and the other two feeding clamps are located on the other side of the battery conveying line, and one OCV detection mechanism tests batteries on two feeding clamps.

[0012] As an improvement of the power battery stacking feeding clamp mechanism, the feeding clamp has four feeding clamps, the OCV detection mechanism is provided with two OCV detection mechanisms, the battery conveying line is provided with two battery conveying lines, two feeding clamps are located on one side of the battery conveying line, and the other two feeding clamps are located on the other side of the battery conveying line, and one OCV detection mechanism tests batteries on two feeding clamps.

[0013] The beneficial effects of the present utility model lie in that the present utility model is provided with multiple feeding clamps on one side of the battery conveying line, the multiple feeding clamps can alternately push batteries into the battery conveying line, the OCV detection mechanism can alternately detect between the multiple feeding clamps, the waiting time is reduced, and the feeding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the perspective view of the present utility model;

[0015] Figure 2 It is the front view of the present utility model;

[0016] Figure 3 is a side view of the utility model;

[0017] Figure 4 is a partial structure schematic view of the pushing mechanism of the utility model;

[0018] The figure mark is: 1, frame, 2, battery conveying line, 3, feeding clamp, 4, OCV detection mechanism, 5, feeding manipulator, 6, pushing mechanism, 31, battery stacking track, 32, pushing slide plate, 33, pushing servo module, 41, X-axis servo drive module, 42, Z-axis servo module, 43, OCV tester, 61, transverse slide plate, 62, pushing cylinder, 63, pushing slide plate, 64, push plate, 65, transverse drive servo module. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model 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 directionality indications also change accordingly.

[0021] In addition, the description of "first", "second" and the like in the utility model 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 those skilled in the art, 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 utility model.

[0022] As Figures 1-4As shown, a power battery stacking feeding clip mechanism includes a frame 1, on which a battery conveyor line 2, a feeding clip 3, an OCV detection mechanism 4 and a loading robot 5 are provided. The battery conveyor line 2 is located at the discharge end of the feeding clip 3, and the OCV detection mechanism 4 is located above the discharge end of the feeding clip 3. The loading robot 5 takes multiple batteries from the battery tray and stacks them on the feeding clip 3. A pushing mechanism 6 is provided on one side of the feeding clip 3, and the pushing mechanism 6 pushes the batteries on the feeding clip 3 individually onto the battery conveyor line 2.

[0023] Preferably, the feeding clip 3 includes a battery stacking track 31, a pushing slide 32 is provided on the battery stacking track 31, a pushing servo module 33 is provided below the battery stacking track 31, and the pushing slide 32 is controlled by the pushing servo module 33 to move on the battery stacking track 31; the pushing servo module 33 includes a module profile, a pushing screw and a pushing servo motor are provided on the module profile, a driven synchronous pulley is provided at one end of the pushing screw, and an active synchronous pulley is provided on the output shaft of the pushing servo motor, and the active synchronous pulley is linked to the driven synchronous pulley through a synchronous belt;

[0024] Each time the pushing mechanism 6 pushes out a battery, the pushing servo module 33 controls the pushing slide 32 to move a distance of one battery.

[0025] Preferably, the pushing mechanism 6 includes a transverse slide 61, which is connected to the frame 1 through a slide rail and a slider. A pushing cylinder 62 is provided on the transverse slide 61, and a pushing slide 63 is provided at the piston rod end of the pushing cylinder 62. A push plate 64 is provided at one end of the pushing slide 63. The pushing slide 63 is connected to the transverse slide 61 through a slide rail and a slider. The transverse slide 61 is controlled to move by a transverse drive servo module 65, and the transverse drive servo module 65 is installed on the frame 1.

[0026] Preferably, the transverse drive servo module 65 includes a transverse drive servo motor and a transverse transmission screw. A driven pulley is provided at one end of the transverse transmission screw. The driven pulley is connected to the driving pulley through a transmission belt. The driving pulley is arranged on the output shaft of the transverse drive servo module.

[0027] Preferably, the OCV detection mechanism 4 includes an X-axis servo drive module 41 and a Z-axis servo module 42 , wherein the X-axis servo drive module 41 controls the movement of the Z-axis servo module 42 , and the Z-axis servo module 42 controls the movement of the OCV tester 43 ;

[0028] The X-axis servo drive module 41 can control the OCV tester 43 to test the batteries alternately between the two feeding clips 3.

[0029] Preferably, there are four feed clips 3, two OCV detection mechanisms 4 are provided, and two battery conveyor lines 2 are provided. Two feed clips 3 are located on one side of the battery conveyor line 2, and the other two feed clips 3 are located on the other side of the battery conveyor line 2. One OCV detection mechanism 4 tests the batteries on the two feed clips 3.

[0030] Preferably, the loading robot 5 clamps the batteries and places them alternately on four feeding clips 3 for storage.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and structure of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power battery stacking feeding clip mechanism, comprising a frame, characterized in that: The frame is provided with a battery conveyor line, a feeding clip, an OCV detection mechanism and a loading robot. The battery conveyor line is located at the discharge end of the feeding clip, and the OCV detection mechanism is located above the discharge end of the feeding clip. The loading robot takes multiple batteries from the battery tray and stacks them on the feeding clip. A pushing mechanism is provided on one side of the feeding clip, and the pushing mechanism pushes the batteries on the feeding clip individually onto the battery conveyor line. There are four feed clips, two OCV detection mechanisms are provided, and two battery conveyor lines are provided. Two feed clips are located on one side of the battery conveyor line, and the other two feed clips are located on the other side of the battery conveyor line. One OCV detection mechanism tests the batteries on the two feed clips, and the loading robot clamps the batteries and places them alternately on the four feed clips for storage.

2. The power battery stacking feeding clip mechanism according to claim 1, characterized in that: The feeding clip includes a battery stacking track, a pushing slide is provided on the battery stacking track, a pushing servo module is provided below the battery stacking track, and the pushing slide is controlled by the pushing servo module to move on the battery stacking track; the pushing servo module includes a module profile, a pushing screw and a pushing servo motor are provided on the module profile, a driven synchronous pulley is provided at one end of the pushing screw, and an active synchronous pulley is provided on the output shaft of the pushing servo motor, and the active synchronous pulley is linked to the driven synchronous pulley through a synchronous belt; Each time the pushing mechanism pushes out a battery, the pushing servo module controls the pushing slide to move a distance of one battery.

3. The power battery stacking feeding clip mechanism according to claim 2, characterized in that: The pushing mechanism includes a transverse sliding slide, which is connected to the frame through a slide rail and a slider. A pushing cylinder is provided on the transverse sliding slide, and a pushing slide is provided at the piston rod end of the pushing cylinder. A push plate is provided at one end of the pushing slide. The pushing slide is connected to the transverse sliding slide through a slide rail and a slider. The transverse sliding slide is controlled to move by a transverse drive servo module, and the transverse drive servo module is installed on the frame.

4. The power battery stacking feeding clip mechanism according to claim 3, characterized in that: The transverse drive servo module includes a transverse drive servo motor and a transverse transmission screw. A driven pulley is provided at one end of the transverse transmission screw. The driven pulley is connected to the driving pulley through a transmission belt. The driving pulley is arranged on the output shaft of the transverse drive servo module.

5. The power battery stacking feeding clip mechanism according to claim 1, characterized in that: The OCV detection mechanism includes an X-axis servo drive module and a Z-axis servo module, wherein the X-axis servo drive module controls the movement of the Z-axis servo module, and the Z-axis servo module controls the movement of the OCV tester; The X-axis servo drive module can control the OCV tester to test batteries alternately between the two feed clips.

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