Device for verifying adsorption grabbing, box entering and glue spreading functions of mechanical gripper

Abstract

The utility model relates to the technical field of new energy battery manufacturing, in particular to a device for verifying adsorption grabbing, box entering and glue spreading functions of a mechanical gripper, which comprises a profiling main body and two end plate profiling plates, the end plate profiling plates are arranged at two ends of the profiling main body, two groups of elastic force simulation assemblies are arranged in the profiling main body, and the two groups of elastic force simulation assemblies are arranged on the profiling main body. The outer end of the elastic force simulation assembly is connected with the end plate profiling plate. According to the utility model, through arranging the elastic force simulation assembly, the compression force of the clamping jaw to the end plate can be obtained through the compression length of the spring, the possibility that the clamping jaw cannot clamp the module or damages the module is reduced, and through arranging the upper profiling assembly and the lower profiling assembly, the adsorption function and the glue spreading function of the sucker gripper are realized, and the utilization rate of the verification device is improved. And field material loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy battery manufacturing, in particular to a device for verifying the adsorption, grabbing, boxing and glue spreading functions of a mechanical gripper. Background Art

[0002] In the production process of new energy batteries, including the process of automatic module placement and glue spreading by mechanical grippers, a size profiling device is usually used to verify the automatic placement and glue spreading functions of the mechanical grippers before the process is started. However, the profiling components with verification functions in the existing technology can only perform profiling in shape and size, and cannot verify the compression force of the clamping claws, resulting in excessive or insufficient compression force, causing damage to the module or failure to achieve the clamping function. Utility Model Content

[0003] In order to solve the technical problem that the function verification device in the prior art cannot verify the compression force of the clamping claw, the present invention provides a device for verifying the adsorption, grasping, boxing and glue spreading functions of the mechanical gripper.

[0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a device for verifying the suction grabbing, boxing and glue spreading functions of a mechanical gripper, comprising a profiling body and two end plate profiling plates, wherein the end plate profiling plates are arranged at both ends of the profiling body, and two sets of elastic simulation components are arranged in the profiling body, and the outer ends of the elastic simulation components are connected to the end plate profiling plates;

[0005] Preferably, the profiling body comprises an upper profiling plate, a lower profiling plate and two side plates, and the upper profiling plate and the lower profiling plate are connected on both sides by the side plates;

[0006] Preferably, the elastic force simulation component includes a first fixing plate, a second fixing plate, an optical axis, a spring, and a fixing ring. The first fixing plate and the second fixing plate are arranged in parallel, and both ends of the first fixing plate and the second fixing plate are respectively fixed to the side plates on both sides, and the first fixing plate and the second fixing plate are provided with coaxial sleeves. One end of the optical axis is fixedly connected to the end plate profiling plate, and the other end passes through the sleeves on the first fixing plate and the second fixing plate. A fixing ring is provided on the optical axis near the inner side of the first fixing plate, and a spring is provided between the fixing ring and the second fixing plate.

[0007] Preferably, a movable plate is provided on the inner side of the end plate profiling plate, and the movable plate is fixedly connected to the optical axis;

[0008] Preferably, the upper profiling plate has the same structure as the upper surface of the module being verified, and the lower profiling end plate has the same structure as the lower surface of the module being verified;

[0009] Preferably, the upper profiling plate is a POM profiling plate, and the lower profiling plate is a polytetrafluoroethylene profiling plate.

[0010] Compared with the prior art, the beneficial effect of the present invention is that, by setting an elastic force simulation component, the compression force of the clamp on the end plate can be obtained through the compression length of the spring, thereby reducing the possibility of the clamp failing to clamp the module or damaging the module, and the setting of the upper profiling component and the lower profiling component realizes the suction cup gripper adsorption function and the glue spreading function, thereby improving the utilization rate of the verification device and reducing on-site material loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This utility model is a device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions. Figure 1 .

[0012] Figure 2 This utility model is a device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions. Figure 2 .

[0013] Figure 3 This is an internal structure diagram of a device for verifying the adsorption, grabbing, boxing and glue spreading functions of a mechanical gripper in the present invention.

[0014] Figure 4 This is a cross-sectional view of an elastic force simulation component of a device for verifying the suction, grabbing, boxing and glue spreading functions of a mechanical gripper of the present invention.

[0015] In the figure: 1: upper profiling plate; 2: lower profiling plate; 3: side plate; 4: end plate profiling plate; 5: elastic force simulation component; 501: first fixed plate; 502: second fixed plate; 503: optical axis; 504: spring; 505: fixing ring; 506: shaft sleeve; 507: movable plate. DETAILED DESCRIPTION

[0016] The specific implementation method of the device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions is as follows: Figures 1 to 4As shown, it includes a profiling body and two end plate profiling plates 4, the end plate profiling plates 4 are arranged at both ends of the profiling body, and a gap is left between the end plate profiling plates 4 and the two ends of the profiling body. The profiling body includes an upper profiling plate 1, a lower profiling plate 2 and two side plates 3. The upper profiling plate 1 is a POM profiling plate. The upper profiling plate 1 has the same structure as the upper surface of the verified module. The POM material is light in weight, high in strength and has a smooth surface. The lower profiling plate 2 is a polytetrafluoroethylene profiling plate. The surface tension of polytetrafluoroethylene is small and non-adhesive. The lower profiling end plate 2 has the same structure as the lower surface of the verified module. The upper profiling plate 1 and the lower profiling plate 2 are connected on both sides by the side plates 3. Two sets of opposite elastic simulation components 5 are provided between the upper profiling plate 1 and the lower profiling plate 2. The outer end of the elastic simulation component 5 is connected to the end plate profiling plate 4 The elastic force simulation component 5 includes a first fixed plate 501, a second fixed plate 502, an optical axis 503, a spring 504, and a fixing ring 505. The first fixed plate 501 and the second fixed plate 502 are arranged in parallel. Both ends of the first fixed plate 501 and the second fixed plate 502 are respectively fixed on the side plates 3 on both sides, and the first fixed plate 501 and the second fixed plate 502 are provided with coaxial sleeves 506. One end of the optical axis 503 is fixedly connected to the end plate profiling plate 4, and the other end passes through the sleeves 506 on the first fixed plate 501 and the second fixed plate 502. A fixing ring 505 is provided on the optical axis 503 near the inner side of the first fixed plate 501, and a spring 504 is provided between the fixing ring 505 and the second fixed plate 502. The spring 504 is sleeved on the optical axis 503.

[0017] Working principle: When verifying the glue spreading function, grab the device and put it into the PACK box with glue applied on the bottom. After the glue pressing is completed, take out the device and check the glue spreading shape and area at the bottom of the PACK box; when verifying the adsorption function, make the adsorption gripper directly adsorb the upper contour component 1 of the device, and check the adsorption situation to verify the adsorption capacity of the mechanical gripper; when verifying the function of the mechanical gripper to clamp into the box, the gripper will move inward 3 mm after clamping due to the program setting. The specifications of the PACK are adapted to the module, that is, the module can be put into the box normally when the gripper is normally clamped. If the gripper fails and the clamping movement distance is not enough, it cannot be put into the box. The clamping claws contact the end plate profiling plates 4 at both ends and apply clamping force to the end plate profiling plates 4, which drives the end plate profiling plates 4 to move inwards. The end plate profiling plates 4 drive the optical axis 503 to move inwards through the movable plate 507, and the optical axis 503 drives one end of the spring 504 to move inwards, compressing the spring 504 to simulate the length change of the module when the clamping claws clamp the module. After the clamping claws put the module into the box, the clamping claws withdraw the clamping force on the end plate profiling plates 4. The end plate profiling plates 4 will move outwards to simulate the length change after the module is put into the box. The device can clamp and put it into the box normally, which shows that the clamping claws are working normally.

Claims

1. A device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions, characterized in that: The invention comprises a profiling body and two end plate profiling plates (4), wherein the end plate profiling plates (4) are arranged at both ends of the profiling body, and two groups of elastic force simulation components (5) are arranged in the profiling body, and the outer ends of the elastic force simulation components (5) are connected to the end plate profiling plates (4).

2. The device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions according to claim 1, characterized in that: The profiling body comprises an upper profiling plate (1), a lower profiling plate (2) and two side plates (3), and the upper profiling plate (1) and the lower profiling plate (2) are connected at both sides via the side plates (3).

3. The device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions according to claim 2, characterized in that: The elastic force simulation component (5) comprises a first fixing plate (501), a second fixing plate (502), an optical axis (503), a spring (504), and a fixing ring (505). The first fixing plate (501) and the second fixing plate (502) are arranged in parallel. Both ends of the first fixing plate (501) and the second fixing plate (502) are respectively fixed on the side plates (3) on both sides. The first fixing plate (501) and the second fixing plate (502) are provided with coaxial shaft sleeves (506). One end of the optical axis (503) is fixedly connected to the end plate imitation plate (4), and the other end passes through the shaft sleeves (506) on the first fixing plate (501) and the second fixing plate (502). A fixing ring (505) is provided on the optical axis (503) near the inner side of the first fixing plate (501). A spring (504) is provided between the fixing ring (505) and the second fixing plate (502).

4. The device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions according to claim 3, characterized in that: A movable plate (507) is provided on the inner side of the end plate imitating plate (4), and the movable plate (507) is fixedly connected to the optical axis (503).

5. The device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions according to claim 2, characterized in that: The upper profiling plate (1) has the same structure as the upper surface of the module being verified, and the lower profiling plate (2) has the same structure as the lower surface of the module being verified.

6. The device for verifying the mechanical gripper's adsorption, grabbing, boxing and glue spreading functions according to claim 2, characterized in that: The upper profiling plate (1) is a POM profiling plate, and the lower profiling plate (2) is a polytetrafluoroethylene profiling plate.

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