New energy battery detecting and positioning device

Abstract

The utility model relates to the technical field of new energy battery detection, and discloses a new energy battery detection positioning device. The new energy battery detecting and positioning device comprises a bottom plate, a limiting block is fixedly installed above the bottom plate, an adjusting air cylinder is installed on the rear side of the limiting block in a penetrating mode, and a connecting block is installed on the rear side of the adjusting air cylinder in a penetrating mode. When the adjusting air cylinder extends, the relative distance between the sliding blocks can be shortened so that the new energy battery can be conveniently clamped, a stepping motor drives a gear to rotate, due to the fact that the gear is meshed with a rack, when the gear rotates, the rack can drive a limiting plate to move upwards, the limiting plate stretches a pneumatic spring, and after the sliding blocks clamp the new energy battery, the pneumatic spring can move upwards. And when the stepping motor is powered off, the limiting plate can be driven by the pneumatic spring to move downwards, so that the position of the new energy battery in the vertical axial direction is conveniently fixed, and the new energy battery is conveniently and rapidly fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy battery detection, in particular to a new energy battery detection and positioning device. Background Art

[0002] New energy batteries refer to devices that can convert renewable energy into electrical energy and store it. They are one of the important means to solve energy shortages, reduce pollution and respond to climate change. New energy batteries have the characteristics of high energy density, long life, low self-discharge rate and fast charging and discharging. They can be widely used in transportation, energy storage, communications and other fields. New energy batteries need to be tested before leaving the factory to ensure the product yield. During the test, the position of the new energy battery needs to be fixed by a positioning device.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN210349913U discloses a new energy battery detection and positioning device, including a bottom plate, vertical plates are fixedly connected to the left and right sides of the upper end of the bottom plate, an upper pressure plate is arranged between the two vertical plates, grooves are arranged on the opposite side walls of the two vertical plates, movable blocks are slidably connected in the two grooves, the two movable blocks are respectively fixedly connected to the two ends of the upper pressure plate, a first adjustment mechanism for adjusting the movable blocks is arranged in the two grooves, two clamping plates are slidably connected on the upper side wall of the bottom plate, a second adjustment mechanism for adjusting the clamping plates is arranged above the bottom plate, and the first adjustment mechanism and the second adjustment mechanism are connected by a transmission mechanism. The utility model can limit the new energy lithium battery in the vertical direction by setting the first adjustment mechanism, and can limit the new energy lithium battery in the horizontal direction at the same time in conjunction with the transmission mechanism and the second adjustment mechanism, thereby preventing the new energy lithium battery from shaking.

[0004] Most existing positioning devices fix the new energy battery by manually adjusting the clamping structure to prevent the new energy battery from changing position during the detection process. This method requires manual adjustment, which is very inconvenient, and the new energy battery cannot be quickly replaced after the detection is completed, affecting the detection efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a new energy battery detection and positioning device, which has the advantages of improving detection efficiency and facilitating the fixation of new energy batteries, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy battery detection and positioning device, comprising: a base plate, a limit block is fixedly installed on the top of the base plate, an adjusting cylinder is inserted and installed on the rear side of the limit block, a connecting block is inserted and installed on the rear side of the adjusting cylinder, a slider is embedded and installed on the top of the base plate, a pneumatic spring is inserted and installed inside the slider, a limit plate is fixedly installed on the upper end of the pneumatic spring, a rack is fixedly installed below the limit plate, a silicone pad is fixedly installed on the rear side of the slider, a pressure sensor is embedded and installed on the rear side of the slider, a connecting frame is fixedly installed on the front side of the slider, a logic controller is fixedly installed on the top of the connecting frame, a stepping motor is fixedly installed on the top of the connecting frame, and a gear is inserted and installed on the rotating shaft of the stepping motor; the adjusting cylinder can drive the slider to move, and the connecting block can fix the relative position between the adjusting cylinder and the base plate.

[0009] As the preferred technical solution of the utility model, the top surface of the base plate is provided with a slide groove structure which is symmetrical with respect to the center of the base plate, the slider is embedded in the slide groove structure on the top surface of the base plate, and a sliding connection is formed between the slider and the base plate; the base plate can support the limit block.

[0010] As a preferred technical solution of the utility model, the limit block is installed above the base plate in a front-to-back mirror-symmetrical manner with the center of the base plate as a reference, the bottom surface of the connecting block is fixedly connected to the top surface of the base plate, the adjusting cylinder is installed in a front-to-back mirror-symmetrical manner inside the limit blocks on the front and rear sides of the top of the base plate, and the adjusting cylinder is fixedly connected through the limit block, the connecting block and the base plate; the limit block can limit the position of the adjusting cylinder.

[0011] As the preferred technical solution of the utility model, the slider is fixedly connected to the movable end of the adjusting cylinder, the pneumatic spring is symmetrically installed inside the slider with the center of the slider as the reference, and the limit plate is movably connected to the slider through the pneumatic spring; the slider can clamp the new energy battery.

[0012] As a preferred technical solution of the utility model, the rack is installed on the left and right sides of the bottom surface of the limit plate in a mirror-symmetrical manner with the center of the limit plate as a reference, and the pressure sensor penetrates the silicone pad and is installed on the left and right sides of the front side elevation of the slider in a symmetrical manner with the center of the slider as a reference, and the front end of the pressure sensor is in the same plane as the front side elevation of the silicone pad; the rack can facilitate the gear to drive the limit plate to move upward.

[0013] As the preferred technical solution of the utility model, the connecting frame is slidably connected to the base plate through the slider, and the stepper motor is installed symmetrically on the top of the connecting frame with the center of the connecting frame as the reference, and the rotating shaft of the stepper motor extends from the rear side of the slider to the inside of the slider; the stepper motor can drive the gear to rotate.

[0014] As a preferred technical solution of the present utility model, the gear is fixedly connected to the rotating shaft of the stepper motor by means of interlaced installation, and the gear and the rack are meshed with each other; the gear can move the rack.

[0015] Compared with the prior art, the utility model provides a new energy battery detection and positioning device, which has the following beneficial effects:

[0016] 1. The utility model sets a bottom plate, and the slide groove structure of the bottom plate can limit the axial movement of the slider. Since the movable end of the adjusting cylinder is fixedly connected to the slider, the relative distance between the sliders can be adjusted by adjusting the telescopic adjustment of the cylinder. When the adjusting cylinder is extended, the relative distance between the sliders can be reduced to clamp the new energy battery. The gear is driven to rotate by a stepper motor. Since the gear and the rack are meshed with each other, the rack can drive the limit plate to move upward when the gear rotates, so that the limit plate stretches the pneumatic spring. After the slider clamps the new energy battery, the stepper motor is powered off, and the limit plate will move downward driven by the pneumatic spring and fit closely to the top surface of the new energy battery, so as to fix the position of the new energy battery in the vertical axis. This method avoids manual adjustment of the fixing structure, so as to quickly fix the new energy battery.

[0017] 2. The utility model adopts the setting of a pressure sensor, which can monitor the pressure of the new energy battery and transmit the data to the logic controller. After performing logic operations on the monitoring data of the pressure sensor, the logic controller will control the start and stop of the stepper motor according to the results of the logic operations, so that the limit plate can be quickly reset after clamping the new energy battery. At the same time, after a new energy battery is tested, the logic controller can control the contraction amount of the adjustment cylinder according to the monitoring data of the pressure sensor, stop adjusting the contraction of the cylinder after the monitoring data of the pressure sensor returns to zero, and start the stepper motor to lift the limit plate, thereby reducing the time required to fix another new energy battery later. The detection efficiency is improved by shortening the time required to fix the new energy battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the base plate and the regulating cylinder of the utility model;

[0020] Figure 3This is a schematic diagram of the connection structure between the slider and the limit plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the slider of the utility model;

[0022] Among them: 1. bottom plate; 11. limit block; 12. adjusting cylinder; 13. connecting block; 14. slider; 15. pneumatic spring; 16. limit plate; 17. rack; 18. silicone pad; 19. pressure sensor; 110. connecting frame; 111. logic controller; 112. stepping motor; 113. gear. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 - Figure 4In this embodiment, a new energy battery detection and positioning device includes: a base plate 1, a limit block 11 is fixedly installed on the top of the base plate 1, an adjusting cylinder 12 is inserted and installed on the rear side of the limit block 11, and a connecting block 13 is inserted and installed on the rear side of the adjusting cylinder 12, a slider 14 is embedded and installed on the top of the base plate 1, a pneumatic spring 15 is inserted and installed inside the slider 14, a limit plate 16 is fixedly installed on the upper end of the pneumatic spring 15, a rack 17 is fixedly installed below the limit plate 16, a silicone pad 18 is fixedly installed on the rear side of the slider 14, a pressure sensor 19 is embedded and installed on the rear side of the slider 14, a connecting frame 110 is fixedly installed on the front side of the slider 14, a logic controller 111 is fixedly installed on the top of the connecting frame 110, a stepping motor 112 is fixedly installed on the top of the connecting frame 110, and a gear 113 is inserted and installed on the rotating shaft of the stepping motor 112.

[0027] The top surface of the bottom plate 1 is provided with a slide groove structure which is bilaterally symmetrical with respect to the center of the bottom plate 1 . The slider 14 is embedded in the slide groove structure on the top surface of the bottom plate 1 , and a sliding connection is formed between the slider 14 and the bottom plate 1 .

[0028] The limit block 11 is installed above the base plate 1 in a front-to-back mirror-symmetrical manner with the center of the base plate 1 as the reference. The bottom surface of the connecting block 13 is fixedly connected to the top surface of the base plate 1. The adjusting cylinder 12 is installed inside the limit block 11 on the front and rear sides of the top of the base plate 1 in a front-to-back mirror-symmetrical manner, and the adjusting cylinder 12 is fixedly connected to the base plate 1 through the limit block 11 and the connecting block 13.

[0029] The slider 14 is fixedly connected to the movable end of the regulating cylinder 12 , and the pneumatic spring 15 is installed inside the slider 14 symmetrically with the center of the slider 14 as a reference. The limit plate 16 is movably connected to the slider 14 through the pneumatic spring 15 .

[0030] The rack 17 is installed on the left and right sides of the bottom surface of the limit plate 16 in a mirror-symmetrical manner with the center of the limit plate 16 as the reference. The pressure sensor 19 penetrates the silicone pad 18 and is installed on the left and right sides of the front side elevation of the slider 14 in a mirror-symmetrical manner with the center of the slider 14 as the reference. The front end of the pressure sensor 19 is in the same plane as the front side elevation of the silicone pad 18.

[0031] The connecting frame 110 is slidably connected to the base plate 1 through the slider 14 . The stepper motor 112 is installed symmetrically above the connecting frame 110 with the center of the connecting frame 110 as the reference. The rotating shaft of the stepper motor 112 extends from the rear side of the slider 14 to the inside of the slider 14 .

[0032] The gear 113 is fixedly connected to the rotating shaft of the stepping motor 112 by means of insertion installation, and the gear 113 and the rack 17 are meshed with each other.

[0033] Specifically, the bottom plate 1 can support the limit block 11, the limit block 11 can limit the position of the adjusting cylinder 12, the adjusting cylinder 12 can drive the slider 14 to move, the connecting block 13 can fix the relative position between the adjusting cylinder 12 and the bottom plate 1, the slider 14 can clamp the new energy battery, the pneumatic spring 15 can facilitate the resetting of the limit plate 16, the limit plate 16 can limit the vertical position of the new energy battery, the rack 17 can facilitate the gear 113 to drive the limit plate 16 to move upward, the silicone pad 18 can protect the new energy battery, the model of the pressure sensor 19 is VPRF-1MPW, the pressure sensor 19 can detect the pressure on the battery, the connecting frame 110 can support the stepper motor 112, the model of the logic controller 111 is H2U-2416MR-XP, the logic controller 111 can control the extension and retraction of the adjusting cylinder 12 and the start and stop of the stepper motor 112, the stepper motor 112 can drive the gear 113 to rotate, and the gear 113 can move the rack 17.

[0034] When in use, the slide groove structure of the bottom plate 1 can limit the axial movement of the slider 14. Since the movable end of the adjusting cylinder 12 is fixedly connected to the slider 14, the relative distance between the sliders 14 can be adjusted by adjusting the telescopic adjustment of the cylinder 12. When the adjusting cylinder 12 is extended, the relative distance between the sliders 14 can be reduced to facilitate clamping the new energy battery. The stepper motor 112 drives the gear 113 to rotate. Since the gear 113 and the rack 17 are meshed with each other, the rack 17 can drive the limit plate 16 to move upward when the gear 113 rotates, so that the limit plate 16 stretches the pneumatic spring 15. After the slider 14 clamps the new energy battery, the stepper motor 112 is powered off, and the limit plate 16 will move downward driven by the pneumatic spring 15, close to the top surface of the new energy battery, so as to fix the position of the new energy battery in the vertical axis. This method avoids people from The fixing structure is adjusted to facilitate the rapid fixation of the new energy battery. At the same time, the pressure sensor 19 can monitor the pressure on the new energy battery and transmit the data to the logic controller 111. After performing logic operations on the monitoring data of the pressure sensor 19, the logic controller 111 will control the start and stop of the stepper motor 112 according to the result of the logic operation, so that the limit plate 16 can be quickly reset after clamping the new energy battery. At the same time, after a new energy battery is tested, the logic controller 111 can control the contraction of the cylinder 12 according to the monitoring data of the pressure sensor 19. After the monitoring data of the pressure sensor 19 returns to zero, the contraction of the cylinder 12 is stopped, and the stepper motor 112 is started to lift the limit plate 16, thereby reducing the time required to fix another new energy battery later. The detection efficiency is improved by shortening the time required to fix the new energy battery.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy battery detection and positioning device, comprising: The bottom plate (1) is characterized in that a limit block (11) is fixedly installed on the top of the bottom plate (1), an adjusting cylinder (12) is inserted and installed on the rear side of the limit block (11), a connecting block (13) is inserted and installed on the rear side of the adjusting cylinder (12), a slider (14) is embedded and installed on the top of the bottom plate (1), a pneumatic spring (15) is inserted and installed inside the slider (14), a limit plate (16) is fixedly installed on the upper end of the pneumatic spring (15), and a limit plate (16) is installed below the limit plate (16). A rack (17) is fixedly installed, a silicone pad (18) is fixedly installed on the rear side of the slider (14), a pressure sensor (19) is embedded and installed on the rear side of the slider (14), a connecting frame (110) is fixedly installed on the front side of the slider (14), a logic controller (111) is fixedly installed above the connecting frame (110), a stepping motor (112) is fixedly installed above the connecting frame (110), and a gear (113) is inserted and installed on the rotating shaft of the stepping motor (112).

2. A new energy battery detection and positioning device according to claim 1, characterized in that: The top surface of the base plate (1) is provided with a slide groove structure which is symmetrical with respect to the center of the base plate (1), and the slider (14) is embedded in the slide groove structure on the top surface of the base plate (1), and a sliding connection is formed between the slider (14) and the base plate (1).

3. A new energy battery detection and positioning device according to claim 1, characterized in that: The limit block (11) is installed above the bottom plate (1) in a front-to-back mirror-symmetrical manner with the center of the bottom plate (1) as a reference, the bottom surface of the connecting block (13) is fixedly connected to the top surface of the bottom plate (1), the regulating cylinder (12) is installed in a front-to-back mirror-symmetrical manner inside the limit block (11) on both sides of the top of the bottom plate (1), and the regulating cylinder (12) is fixedly connected to the bottom plate (1) through the limit block (11), the connecting block (13) and the bottom plate (1).

4. A new energy battery detection and positioning device according to claim 1, characterized in that: The slider (14) is fixedly connected to the movable end of the regulating cylinder (12); the pneumatic spring (15) is symmetrically installed inside the slider (14) with the center of the slider (14) as a reference; and the limit plate (16) is movably connected to the slider (14) through the pneumatic spring (15).

5. The new energy battery detection and positioning device according to claim 1, characterized in that: The rack (17) is installed on the left and right sides of the bottom surface of the limit plate (16) in a mirror-symmetrical manner with the center of the limit plate (16) as a reference, and the pressure sensor (19) passes through the silicone pad (18) and is installed on the left and right sides of the front side vertical surface of the slider (14) in a mirror-symmetrical manner with the center of the slider (14) as a reference, and the front end of the pressure sensor (19) and the front side vertical surface of the silicone pad (18) are in the same plane.

6. A new energy battery detection and positioning device according to claim 1, characterized in that: The connecting frame (110) is slidably connected to the bottom plate (1) via a slider (14); the stepping motor (112) is symmetrically mounted above the connecting frame (110) with the center of the connecting frame (110) as a reference; and the rotating shaft of the stepping motor (112) extends from the rear side of the slider (14) to the interior of the slider (14).

7. A new energy battery detection and positioning device according to claim 1, characterized in that: The gear (113) is fixedly connected to the rotating shaft of the stepping motor (112) by means of interlaced installation, and the gear (113) and the rack (17) are meshed with each other.

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