New energy power battery two-dimensional code marking equipment

Abstract

The utility model relates to the technical field of new energy battery marking, in particular to new energy power battery two-dimensional code marking equipment which comprises a workbench, an inner groove is formed in the workbench, and a driving structure is installed on one side of the outer surface of the workbench. A second servo motor is started firstly, an operator places a battery on a conveying belt, due to the fact that a first baffle and a second baffle are arranged on the two sides and the rotating speed of the second servo motor is low, the battery is static on the surface of the conveying belt, at the moment, a lead screw is driven by the first servo motor to rotate, and due to limiting of limiting rods on the two sides, the battery is conveyed to the conveying belt. According to the laser marking device, the threaded block can drive the marking structure to horizontally move on the surface of the lead screw, due to rigid connection between the threaded block and the side plate, the laser marking device moves along with the marking structure at the same time, the purposes of marking while moving and tracking marking can be achieved, meanwhile, after marking on the surface of the conveying belt is completed, the threaded block is reset through reverse rotation of the first servo motor, and the laser marking device moves along with the marking structure. And the next battery is marked, so that the marking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy battery marking, in particular to a two-dimensional code marking device for new energy power batteries. Background Technique

[0002] A power battery is a power source that provides power for tools, mostly referring to the storage batteries that provide power for electric vehicles, electric trains, electric bicycles, and golf carts. The power battery is the core component of new energy vehicles and an important direction for future energy transformation. It is mainly different from the starting battery used for starting the automobile engine. Valve-regulated lead-acid batteries, open-type tubular lead-acid batteries, and lithium iron phosphate batteries are mostly used.

[0003] At present, in the production process of new energy power batteries, a laser marking machine is required to mark on the paint film on the battery surface. In the prior art, manual marking has low efficiency and cannot achieve marking while moving, resulting in a reduction in the production efficiency of batteries.

[0004] Based on the existing technical deficiencies, the utility model designs a two-dimensional code marking device for new energy power batteries. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a two-dimensional code marking device for new energy power batteries, which has the advantages of tracking marking and improving efficiency.

[0006] The utility model provides the following technical solution: A two-dimensional code marking device for new energy power batteries, including a workbench, an inner groove is opened inside the workbench, a driving structure is installed on one side of the outer surface of the workbench, the driving structure includes a first fixed rod, a servo motor one is installed inside the first fixed rod, one end of the output shaft of the servo motor one is fixedly installed with a lead screw, a threaded block is threadedly installed on the outer surface of the lead screw, two limiting rods are installed on both sides inside the inner groove, and the two limiting rods are slidably connected with the threaded block. A marking structure is installed on the top of the threaded block, material platforms are installed on both sides of the top of the workbench, and legs are installed on both sides of the bottom of the workbench; the marking structure includes a narrow block, a side plate is fixedly installed on one side of the narrow block, the side plate penetrates through the side groove, an L-shaped plate is installed on the top of the side plate, and a laser marker is installed at one end of the L-shaped plate.

[0007] As a preferred technical solution of the utility model, a mounting plate is installed on the top of the narrow block, and four support plates are installed on the outer surface of the mounting plate.

[0008] As a preferred technical solution of the utility model, a rotating rod is rotatably installed between every two support plates, and a transmission belt is sleeved on the outer surfaces of the two rotating rods.

[0009] As a preferred technical solution of the present utility model, a second fixing rod is installed on one side of the outer surface of the support plate, and a second servo motor is installed inside the second fixing rod.

[0010] As a preferred technical solution of the present utility model, the output shaft of the second servo motor is fixedly connected to the second servo motor on the right side.

[0011] As a preferred technical solution of the present utility model, first baffles are installed on both sides of the outer surface of the mounting plate, and rotating rods are rotatably installed on both sides of the bottom of the mounting plate.

[0012] As a preferred technical solution of the present utility model, second baffles are installed on one side of the outer surfaces of the two rotating rods, and gears are installed at the bottoms of the two rotating rods.

[0013] As a preferred technical solution of the present utility model, an electric push rod is installed inside the narrow block, a connecting rod is installed at one end of the electric push rod, toothed plates are installed at both ends of the connecting rod, and the two toothed plates are meshed with the outer surface of the rotating rod.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] 1. For this new energy power battery two-dimensional code marking device, when performing the marking work through the marking structure, first start the second servo motor. The operator places the battery on the conveyor belt. Due to the setting of the first baffles on both sides and the second baffles, and the relatively low rotation speed of the second servo motor, the battery remains stationary on the surface of the conveyor belt. At this time, driven by the first servo motor, the lead screw rotates. Due to the limitation of the two limiting rods on both sides, the threaded block can drive the marking structure to move horizontally on the surface of the lead screw. Due to the rigid connection between the threaded block and the side plate, the laser marker moves simultaneously with the marking structure, so as to achieve the purpose of marking while moving and tracking marking. At the same time, when the marking on the surface of the conveyor belt is completed, the threaded block resets by reversing the first servo motor to mark the next battery, improving the marking efficiency.

[0016] 2. For this new energy power battery two-dimensional code marking device, through the marking structure, when the marking of the battery on the conveyor belt is completed, by starting the electric push rod inside the narrow block, the telescopic rod at one end drives the connecting rod to move forward. Since the two toothed plates on both sides are meshed with the gears, when the connecting rod drives the toothed plates to move forward, the gears can drive the rotating rods to rotate, so that the two second baffles can be folded to both sides. At this time, the battery is not blocked, and through the rotation of the conveyor belt, the battery can be moved to the right material table, thus achieving the purpose of automatic material change. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0018] Figure 2 Schematic diagram of the driving structure of the present utility model;

[0019] Figure 3 Schematic diagram of the structure of the laser marking machine of the present utility model;

[0020] Figure 4 Schematic diagram of the structure of the second fixed rod of the present utility model;

[0021] Figure 5 Schematic diagram of the structure of the gear of the present utility model.

[0022] In the figure: 1, workbench; 2, inner groove; 3, material table; 4, driving structure; 41, first fixed rod; 42, first servo motor; 43, lead screw; 44, limit rod; 45, threaded block; 5, marking structure; 51, narrow block; 52, side plate; 53, L-shaped plate; 54, laser marking machine; 55, mounting plate; 56, support plate; 57, rotating rod; 58, conveyor belt; 59, second fixed rod; 510, second servo motor; 511, first baffle; 512, rotating rod; 513, second baffle; 514, gear; 515, electric push rod; 516, connecting rod; 517, toothed plate; 6, leg; 7, side groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , a new energy power battery two-dimensional code marking device, including a workbench 1, an inner groove 2 is opened inside the workbench 1, a driving structure 4 is installed on one side of the outer surface of the workbench 1, the driving structure 4 includes a first fixed rod 41, a first servo motor 42 is installed inside the first fixed rod 41, one end of the output shaft of the first servo motor 42 is fixedly installed with a lead screw 43, a threaded block 45 is threadedly installed on the outer surface of the lead screw 43, two limit rods 44 are installed on both sides inside the inner groove 2, the two limit rods 44 are slidably connected to the threaded block 45, a marking structure 5 is installed on the top of the threaded block 45, material tables 3 are installed on both sides of the top of the workbench 1, and legs 6 are installed on both sides of the bottom of the workbench 1; the marking structure 5 includes a narrow block 51, a side plate 52 is fixedly installed on one side of the narrow block 51, the side plate 52 penetrates through the side groove 7, an L-shaped plate 53 is installed on the top of the side plate 52, and a laser marking machine 54 is installed at one end of the L-shaped plate 53.

[0025] Please refer to Figures 4-5, a mounting plate 55 is installed on the top of the narrow block 51, and four support plates 56 are installed on the outer surface of the mounting plate 55. A rotating rod 57 is rotatably installed between every two support plates 56, and a transmission belt 58 is sleeved on the outer surfaces of the two rotating rods 57. One side of the outer surface of the support plate 56 is provided with a fixing rod two 59, and a servo motor two 510 is installed inside the fixing rod two 59. The output shaft of the servo motor two 510 is fixedly connected to the servo motor two 510 on the right side. One side of each of the two sides of the outer surface of the mounting plate 55 is provided with a baffle one 511, and the two sides of the bottom of the mounting plate 55 are rotatably installed with rotating rods 512. One side of the outer surfaces of the two rotating rods 512 is provided with a baffle two 513, and gears 514 are installed at the bottoms of the two rotating rods 512. An electric push rod 515 is installed inside the narrow block 51, one end of the electric push rod 515 is provided with a connecting rod 516, tooth plate 517 are installed at both ends of the connecting rod 516, and the two tooth plates 517 are meshed with the outer surface of the rotating rod 512.

[0026] Due to the arrangement of the baffles one 511 and the baffles two 513 on both sides, and the low rotation speed of the servo motor two 510, the battery remains stationary on the surface of the transmission belt 58. After the battery on the transmission belt 58 is marked, by starting the electric push rod 515 inside the narrow block 51, the telescopic rod at one end drives the connecting rod 516 to move forward. Since the two tooth plates 517 are meshed with the gear 514, when the connecting rod 516 drives the tooth plate 517 to move forward, the gear 514 can drive the rotating rod 512 to rotate, so that the two baffles two 513 can be folded to both sides. At this time, the battery is not blocked, and through the rotation of the transmission belt 58, the battery can be moved to the right material table 3.

[0027] Working principle: When a new energy power battery two-dimensional code marking device is in use, in the initial state, first, the battery is placed on the transmission belt 58, and the servo motor two 510 is started first. The operator places the battery on the transmission belt 58. Due to the arrangement of the baffles one 511 and the baffles two 513 on both sides, and the low rotation speed of the servo motor two 510, the battery remains stationary on the surface of the transmission belt 58. At this time, driven by the servo motor one 42, the lead screw 43 rotates. Due to the limitation of the two limit rods 44 on both sides, the threaded block 45 can drive the marking structure 5 to move horizontally on the surface of the lead screw 43. Due to the rigid connection between the threaded block 45 and the side plate 52, the laser marker 54 moves simultaneously with the marking structure 5, so that it can mark while moving. After the marking is completed, by starting the electric push rod 515 inside the narrow block 51, the telescopic rod at one end drives the connecting rod 516 to move forward. Since the two tooth plates 517 are meshed with the gear 514, when the connecting rod 516 drives the tooth plate 517 to move forward, the gear 514 can drive the rotating rod 512 to rotate, so that the two baffles two 513 can be folded to both sides. At this time, the battery is not blocked, and through the rotation of the transmission belt 58, the battery can be moved to the right material table 3.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new energy power battery two-dimensional code marking device, comprising a workbench (1), characterized in that: An inner groove (2) is provided inside the workbench (1); a driving structure (4) is installed on one side of the outer surface of the workbench (1); the driving structure (4) comprises a fixing rod (41); a servo motor (42) is installed inside the fixing rod (41); a screw rod (43) is fixedly installed on one end of the output shaft of the servo motor (42); a threaded block (45) is threadedly installed on the outer surface of the screw rod (43); limiting rods (44) are installed on both sides of the inner groove (2); the two limiting rods (44) are slidably connected to the threaded block (45); a marking structure (5) is installed on the top of the threaded block (45); a material table (3) is installed on both sides of the top of the workbench (1); and legs (6) are installed on both sides of the bottom of the workbench (1); The marking structure (5) comprises a narrow block (51), a side plate (52) being fixedly mounted on one side of the narrow block (51), the side plate (52) passing through the side groove (7), an L-shaped plate (53) being mounted on the top of the side plate (52), and a laser marker (54) being mounted on one end of the L-shaped plate (53).

2. A new energy power battery two-dimensional code marking device according to claim 1, characterized in that: A mounting plate (55) is mounted on the top of the narrow block (51), and four supporting plates (56) are mounted on the outer surface of the mounting plate (55).

3. A new energy power battery two-dimensional code marking device according to claim 2, characterized in that: A rotating rod (57) is rotatably mounted between every two of the support plates (56), and a conveyor belt (58) is sleeved on the outer surfaces of the two rotating rods (57).

4. A new energy power battery two-dimensional code marking device according to claim 2, characterized in that: A second fixing rod (59) is installed on one side of the outer surface of the support plate (56), and a second servo motor (510) is installed inside the second fixing rod (59).

5. A new energy power battery two-dimensional code marking device according to claim 4, characterized in that: The output shaft of the servo motor 2 (510) is fixedly connected to the servo motor 2 (510) on the right side.

6. A new energy power battery two-dimensional code marking device according to claim 2, characterized in that: Baffle plates (511) are installed on both sides of the outer surface of the mounting plate (55), and rotating rods (512) are rotatably installed on both sides of the bottom of the mounting plate (55).

7. A new energy power battery two-dimensional code marking device according to claim 6, characterized in that: A second baffle (513) is installed on one side of the outer surface of the two rotating rods (512), and a gear (514) is installed on the bottom of the two rotating rods (512).

8. A new energy power battery two-dimensional code marking device according to claim 1, characterized in that: An electric push rod (515) is installed inside the narrow block (51), a connecting rod (516) is installed at one end of the electric push rod (515), tooth plates (517) are installed at both ends of the connecting rod (516), and the two tooth plates (517) are meshed with the outer surface of the rotating rod (512).

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