CN203519801U - Automatic testing and sorting device of battery voltage internal resistance test machine - Google Patents

Abstract

The utility model discloses an automatic testing and sorting device for a battery voltage internal resistance testing machine, which comprises a frame and the following components arranged on the frame: step transfer line (210), AC internal resistance/open circuit voltage testing device ( 220), DC internal resistance testing device (240), the first rotary grabbing device (230) for transferring the battery from the battery feeding belt line to the step transfer line, the receiving belt line (250), the receiving Problem batteries on the material belt line pick out the problem battery sorting manipulator (260), problem battery receiving belt line (270), problem battery grading transfer manipulator (280), multiple problem battery grading receiving boxes ( 290), the empty pallet conveying belt line (201), the second rotating grabbing device (202) that outputs the tested batteries on the receiving belt line; the automatic testing and sorting device of the battery voltage internal resistance testing machine, High degree of automation, with multiple testing functions.

Description

Automatic test sorting device for battery voltage internal resistance tester

technical field

The utility model relates to an automatic testing and sorting device of a battery voltage internal resistance testing machine.

Background technique

The automatic test and sorting device is the core module of the battery voltage internal resistance testing machine. The existing automatic test and sorting device has a too simple structure and needs the intervention of the operator to complete multiple tests. The test efficiency is low and the degree of automation is low. Less than the quality of the test, so it is necessary to design a new automatic test sorting device.

Utility model content

The technical problem to be solved by the utility model is to provide an automatic testing and sorting device for a battery voltage internal resistance testing machine. The automatic testing and sorting device for the battery voltage internal resistance testing machine has a high degree of automation and has multiple testing functions.

The technical solution of the utility model is as follows:

An automatic test and sorting device for a battery voltage internal resistance testing machine, comprising a frame and the following components arranged on the frame:

Step transfer line (210), AC internal resistance/open circuit voltage test device (220), DC internal resistance test device (240), the first rotary gripper for transferring the battery from the battery feeding belt line to the step transfer line Reclaiming device (230), material receiving belt line (250), problem battery sorting manipulator for picking out problem batteries on the material receiving belt line (260), problem battery receiving belt line (270), problem battery sorting Transfer manipulator (280), multiple problematic battery classification receiving boxes (290), empty tray conveying belt line (201), the second rotating grabbing device that outputs the tested batteries on the receiving belt line ( 202);

The AC internal resistance/open circuit voltage test device and the DC internal resistance test device are set up sequentially along the step transfer line, and multiple problem battery bins are arranged side by side, and the step transfer line, the receiving belt line and the problem battery receiving belt The lines are set vertically; the conveyor belt lines for empty pallets are set horizontally.

The problematic battery is also called NG battery; the AC internal resistance/open circuit voltage test device, the DC internal resistance test device, the rotary grabbing device and the rotary grabbing device are all existing mature technologies.

Beneficial effect:

The automatic test and sorting device of the battery voltage internal resistance testing machine of the utility model adopts multiple belt lines for conveying problem batteries, batteries that pass the test and empty trays, sorts different batteries by manipulators and sends the problem batteries into the For different problems, the battery bins are divided into boxes, and the AC internal resistance/open circuit voltage test device and the DC internal resistance test device are used to carry out various battery tests with the cooperation of the pace transfer line. The degree of automation is high, which is conducive to improving the test efficiency and Test quality.

Description of drawings

Figure 1 is a schematic diagram of the overall structure (top view) of the automatic testing and sorting device of the battery voltage internal resistance testing machine;

Fig. 2 is the overall structural diagram of step transfer line;

Figure 3 is a schematic diagram of the decomposition structure of the step transfer line.

Explanation of symbols: 220-AC internal resistance/open circuit voltage test device, 240-DC internal resistance test device, 230-the first rotary grabbing device, 250-receiving belt line, 260-problem battery sorting manipulator, 270-problem Battery receiving belt line, 280-problem battery classification transfer manipulator, 290-problem battery classification receiving box; 201-empty tray conveyor belt line, 202-second rotary grabbing device;

210-step shifting line, 211-battery scanner, 212-battery positioning platform, 213-battery step shift bracket, 214-power source, 2121-avoiding slot, 2122-fixed battery limit block, 2123- Active battery limit block, 2124-limit block adjustment screw;

2131-fixed battery shift fork, 2132-movable battery shift fork, 2133-fork adjustment screw.

Detailed ways

The utility model will be described in further detail below in conjunction with accompanying drawing and specific embodiment:

Example 1:

As shown in Figure 1, an automatic test and sorting device for a battery voltage internal resistance testing machine includes a frame and the following components arranged on the frame:

Step shifting line 210, AC internal resistance/open circuit voltage testing device 220, DC internal resistance testing device 240, the first rotary grabbing device 230 for transferring the battery from the battery feeding belt line to the step shifting line, receiving Material belt line 250, problem battery sorting robot for picking out problem batteries on the material receiving belt line 260, problem battery receiving belt line 270, problem battery classification and transfer robot 280, multiple problem battery classification receiving boxes 290. Empty pallet conveying belt line 201, the second rotating grabbing device 202 that outputs the batteries that have passed the test on the receiving belt line;

The AC internal resistance/open circuit voltage test device and the DC internal resistance test device are set up sequentially along the step transfer line, and multiple problem battery bins are arranged side by side, and the step transfer line, the receiving belt line and the problem battery receiving belt The lines are set vertically; the conveyor belt lines for empty pallets are set horizontally.

As shown in Figure 2-3, the step transfer line 210 is used to cooperate with the test device (including AC internal resistance/open circuit voltage test device and DC internal resistance test device) to complete the test work. The structure of the step transfer line is:

On the battery positioning platform 212 for placing the battery, there are multiple sets of fixed battery limit blocks 2122 and multiple sets of movable battery limit blocks 2123 connected with the limit block adjusting screw 2124;

The battery pace displacement bracket 213 is provided below the battery positioning platform; the battery pace displacement bracket is provided with multiple groups of fixed battery displacement fork pieces 2131 and multiple groups of movable battery displacement fork pieces connected with the fork piece adjustment screw rod 2133 2132; on the battery positioning platform, there are multiple sets of avoidance slots 2121 for the fixed battery displacement forks and the movable battery displacement forks to pass through;

The battery positioning platform is also provided with a power source 214 for driving the battery pace displacement support.

The battery positioning platform is also provided with a battery code scanner 211 .

The power source includes a linear cylinder 2141 that drives the battery up and down vertically and a servo motor 2142 that drives the battery to move horizontally.

The battery code scanner 211 identifies the barcode of each battery, which is convenient for tracking.

The limit block adjusting screw 2124 can drive the movable battery limit block 2123, which is convenient to adapt to batteries of different specifications and sizes. The evacuation slot is used for the battery displacement insert to pass through it underground.

The fork adjustment screw 2133 can drive the movable battery displacement fork 2132, which is convenient to adapt to batteries of different specifications and sizes.

The step shifting displacement is fixed and has nothing to do with the battery size. To put it simply, the servo motor can be replaced by a linear cylinder, but because the cylinder's movement speed is too slow, which affects the production capacity, it is decided to use the servo motor to drive.

Claims (1)

1. an automatic testing, sorting device for battery voltage internal resistance test machine, is characterized in that, comprise frame and be arranged in frame with lower member:

Paces transfer line (210), AC internal Resistance/open-circuit voltage proving installation (220), DC internal resistance proving installation (240), for battery is forwarded to the first rotary grasping materials device (230) of paces transfer line from battery loading belt line, rewinding belt line (250), the problem battery sorting machinery hand (260) that problem battery on rewinding belt line is chosen, problem battery rewinding belt line (270), problem battery stepping shifting mechanical arm (280), a plurality of problem battery stepping rewinding boxes (290), empty pallet belt conveyor line (201), by the second rotary grasping materials device (202) of the battery output of passing through test on rewinding belt line,

AC internal Resistance/open-circuit voltage proving installation and DC internal resistance proving installation sequentially arrange along paces transfer line, and a plurality of problem battery stepping rewinding boxes are arranged side by side, and paces transfer line, rewinding belt line and problem battery rewinding belt line all longitudinally arrange; Empty pallet belt conveyor line horizontally set.

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