A turntable switching library

Abstract

A turntable switching library includes a machine, a first vehicle storage library arranged at one end of the machine, a second vehicle storage library arranged at the other end of the machine, a turntable arranged between the first vehicle storage library and the second vehicle storage library, a driving device for driving the first and second vehicle storage libraries, and a control device for controlling the working state of the driving device. The first and second vehicle storage libraries are respectively used to place workpieces of different vehicle models. The driving device docks the first vehicle storage library or the second vehicle storage library with the turntable under the control of the control device. The start, stop, forward and reverse rotation of the driving device of the control device realizes the movement of the first and second vehicle storage libraries. This turntable switching library can switch to different vehicle storage libraries according to different needs, thereby realizing an automated production line for automobile manufacturing.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile manufacturing equipment, in particular to a turntable switching library. Background Art

[0002] In automobile manufacturing, due to different vehicle structures, the number of welding points, positioning surfaces, welding parts, etc. are all different. Therefore, when producing doors of different models, the traditional process requires the construction of two welding processing lines with corresponding fixture structures. However, in fact, there are many structural parts that can be shared between different fixtures on the two processing lines, so there are many defects such as repeated construction, waste of resources, and inconvenience in production and use. Summary of the invention

[0003] In view of this, the present invention provides a turntable switching library that can be easily switched to meet the above requirements.

[0004] A turntable switching library includes a machine, a first vehicle type storage library arranged at one end of the machine, a second vehicle type storage library arranged at the other end of the machine, a turntable arranged between the first vehicle type storage library and the second vehicle type storage library, a driving device for driving the first and second vehicle type storage libraries, and a control device for controlling the working state of the driving device. The first and second vehicle type storage libraries are respectively used to place workpieces of different vehicle types. The driving device docks the first vehicle type storage library or the second vehicle type storage library with the turntable under the control of the control device. The start, stop, forward and reverse rotation of the driving device by the control device realizes the movement of the first and second vehicle type storage libraries, as well as the rise and fall of the turntable.

[0005] Furthermore, the turntable switching library also includes a compliant medium.

[0006] Furthermore, the compliant medium provides corresponding electric energy, water or gas to the first vehicle type storage library or the second vehicle type storage library under the control of the control device.

[0007] Furthermore, the machine platform includes a track matched with the driving device, and a plurality of teeth are arranged on the track.

[0008] Furthermore, the turntable switching library also includes a positioning device, and the positioning device is arranged on the machine platform.

[0009] Furthermore, the positioning device comprises an L-shaped claw, which is clamped on the turntable.

[0010] Compared with the prior art, the turntable switching library of the present invention can be switched to different vehicle model storage libraries according to different requirements, thereby realizing an automated production line for automobile manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic structural diagram of an automatic charging and discharging testing mechanism for a power battery pack provided by the present invention. DETAILED DESCRIPTION

[0012] The specific embodiments of the present invention are further described in detail below. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0013] like Figure 1 As shown, it is a structural schematic diagram of an automatic charging and discharging test mechanism for a power battery pack provided by the present invention. The turntable switching library includes a machine 10, a first vehicle type storage library 11 arranged at one end of the machine 10, a second vehicle type storage library 12 arranged at the other end of the machine 10, a turntable 13 arranged between the first vehicle type storage library 11 and the second vehicle type storage library 12, a driving device 14 for driving the first and second vehicle type storage libraries 11, 12, and a control device 15 for controlling the working state of the driving device 14. It can be imagined that the turntable switching library also includes some other functional modules, such as mounting components, sliding components, electrical components, etc., which are well known to those skilled in the art and are not repeated here. The machine 10 is used to set various functional modules, which can be connected by multiple steel rods. The machine 10 includes two rails 101 that match the driving device 14, and a plurality of teeth are arranged on the rails 101. The first and second vehicle type storage libraries 11, 12 are mounted on the rails 101, so that they can move left and right under the traction of the driving device 14. The first and second vehicle model storage bins 11, 12 may have the same structure, and are used to place parts of different vehicle models for clamping by a fixture (not shown) on the turntable 13. The first and second vehicle model storage bins 11, 12 may be connected by a plurality of steel rods. The turntable 13 is disposed on the machine 10, and it may be connected to the machine 10 via a two-dimensional turntable assembly. The two-dimensional turntable assembly should also be controlled by the control device 15. The drive device 14 may be a stepper motor, which, under the control of the control device 15, indexes the first and second vehicle model storage bins 11, 12, and controls the rotation of the two-dimensional turntable assembly. The control device 15 may be a PLC, which realizes the functions of continuous forward transmission, continuous reverse transmission, inching forward transmission, inching reverse transmission, etc. of the turntable by controlling the start and stop, forward and reverse rotation of the drive device 14.

[0014] The turntable switching library also includes a compliant medium 16. The compliant medium 16 provides corresponding electric energy, water or gas to the first vehicle type storage library 11 or the second vehicle type storage library 12 under the control of the control device 18. The compliant medium 16 should be a prior art, which is a special device for completing water, electricity, gas and other signal docking for docking and fixture applications.

[0015] Furthermore, the turntable switching library further comprises a positioning device 17. The positioning device 17 is arranged on the machine platform 10. The positioning device 17 comprises an L-shaped claw, which is clamped on the turntable 13.

[0016] Compared with the prior art, the turntable switching library of the present invention can be switched to different vehicle model storage libraries according to different needs, thereby realizing an automated production line for automobile manufacturing.

[0017] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention is included in the scope of the claims of the present invention.

Claims

1. A turntable switching library, characterized in that: The turntable switching library includes a machine, a first vehicle type storage library arranged at one end of the machine, a second vehicle type storage library arranged at the other end of the machine, a turntable arranged between the first vehicle type storage library and the second vehicle type storage library, a driving device for driving the first and second vehicle type storage libraries, and a control device for controlling the working state of the driving device, the first and second vehicle type storage libraries are respectively used to place workpieces of different vehicle types for clamping by the fixture on the turntable, the driving device docks the first vehicle type storage library or the second vehicle type storage library with the turntable under the control of the control device, and the control device controls the start and stop, forward and reverse rotation of the driving device to realize the movement of the first and second vehicle type storage libraries, as well as the rise and fall of the turntable; The machine platform includes a track matched with the driving device, the track is provided with a plurality of teeth, and the first and second vehicle model storage bins are mounted on the track so as to be able to move left and right under the traction of the driving device; The turntable switching library further comprises a positioning device, which is arranged on the machine platform; The positioning device comprises an L-shaped claw, which is clamped on the turntable; The turntable switching library also includes a compliant medium; The compliant medium provides corresponding electric energy, water or gas to the first vehicle type storage library or the second vehicle type storage library under the control of the control device.

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