CN207698751U - A kind of lithium battery coiled material feeding manipulator - Google Patents

Abstract

The utility model belongs to manipulator technical field more particularly to a kind of lithium battery coiled material feeding manipulator.Lithium battery coiled material feeding manipulator includes type rail trolley, fixed platform, promotes host, retractable support, crosshead, swelling device and pushing arm；The type rail trolley is arranged in the upside of fixed platform, and the retractable support is arranged in the downside of fixed platform, and the crosshead is arranged in the lower end of retractable support；The retractable support includes the first Coupling and the second Coupling being mutually socketed, first Coupling is connect with fixed platform, second Coupling is connect with crosshead, and the promotion host is arranged on the first Coupling and for driving the second Coupling to be slided up and down relative to the first Coupling；The swelling device and pushing arm are arranged on crosshead.Lithium battery coiled material feeding manipulator provided by the utility model can solve the problems, such as that lithium battery coiled material transfer efficiency is low, improve the production efficiency of lithium battery.

Description

A lithium battery coil material feeding manipulator

technical field

The utility model belongs to the technical field of manipulators, in particular to a manipulator for feeding lithium battery coils.

Background technique

The rapid development of the current lithium battery industry, coupled with the increasing demand for lithium batteries in electric vehicles, will inevitably put forward higher requirements for the production efficiency of lithium batteries. In the production process of lithium batteries, is there any It is a mechanical equipment specially used for the transfer of lithium battery coils. In the current production process, there are problems such as low efficiency in feeding lithium battery coils. Therefore, it is urgent to solve the automation degree in the lithium battery feeding process, which is the key problem to solve the low efficiency of lithium battery coil material feeding in the prior art.

Utility model content

(1) Technical problems to be solved

Aiming at the existing technical problems, the utility model provides a lithium battery coil material feeding manipulator, which can solve the problem of low lithium battery coil material feeding efficiency in the prior art.

(2) Technical solutions

In order to achieve the above object, the main technical solutions adopted by the utility model include:

A lithium battery coil material loading manipulator, which includes a rail trolley, a fixed platform, a lifting host, a telescopic support, an operating frame, a tensioning device and a thrust arm;

The rail trolley is arranged on the upper side of the fixed platform, the telescopic support is arranged on the lower side of the fixed platform, and the operating frame is arranged on the lower end of the telescopic support;

The telescopic support includes a first socket and a second socket that are nested in each other, the first socket is connected to the fixed platform, the second socket is connected to the operating frame, and the lifting host is set on the first socket and used to drive the second socket to slide up and down relative to the first socket;

Both the tensioning device and the thrust arm are arranged on the operating frame.

As a preferred solution of the lithium battery coil feeding manipulator, the lifting host includes a steel wire rope, and a guide wheel is provided on the first socket;

One end of the steel wire rope is wound in the hoisting host, and the other end is fixed on the second sleeve through the guide wheel.

As a preferred solution of the lithium battery coil feeding manipulator, the tensioning device is an air expansion shaft, and the thrust arm includes a push plate and a push plate cylinder;

The push plate is an annular flat plate structure, and is sleeved on the cylinder, the push plate cylinder is fixed on the operating frame, and the end of the piston rod of the push plate cylinder is fixedly connected with the push plate.

As a preferred solution of the lithium battery coil feeding manipulator, the inflatable shaft includes an outer shaft, an inner shaft, and an air supply device that communicates with the inner cavity of the inner shaft and is used to control the internal pressure of the inner shaft;

The outer shaft is provided with a plurality of evenly arranged through slots, and the position corresponding to each through slot on the inner shaft is provided with a floating key, and the inner shaft drives the floating key to protrude under the pressure regulation of the air supply device In the through groove or retracted at the through groove;

A return spring is also sheathed on the floating key, and the end surface of the return spring abuts against the inner surface of the outer shaft.

As a preferred solution of the above-mentioned manipulator for feeding lithium battery coils, a plurality of rolling elements are arranged on the surface of the outer shaft.

As a preferred solution of the lithium battery coil loading manipulator, the lower end of the free end of the outer shaft is provided with an opening structure.

As a preferred solution of the lithium battery coil loading manipulator, a rotary support is provided on the fixed platform, and the first socket is provided on the fixed platform through the rotary support.

As a preferred solution of the lithium battery coil feeding manipulator, the operating frame is provided with a controller, and the electrical components of the lifting host, the thrust arm and the tensioning device are electrically connected to the controller, and are connected to the controller. run under control.

As a preferred solution of the lithium battery coil feeding manipulator, the operating frame includes a handle and a baffle oppositely arranged, the handle and the baffle are connected by a connecting rod, and the tensioning device and the thrust arm are arranged on the outside of the fender.

(3) Beneficial effects

The beneficial effects of the utility model are: the lithium battery coil material feeding manipulator provided by the utility model can transfer the lithium battery coil material in the production process of the lithium battery, and can effectively improve the work of loading the coil material in the coil material production process. Efficiency, improve battery production capacity.

Description of drawings

Fig. 1 is a schematic structural diagram of a lithium battery coil feeding manipulator provided by a specific embodiment of the present invention.

[Description of Reference Signs]

1. Rail trolley 2. Fixed platform 3. Hoisting host 4. Telescopic support 5. Operating frame

6. Tensioning device 7. Thrust arm.

Detailed ways

In order to better explain the utility model and facilitate understanding, the utility model will be described in detail below through specific implementation modes in conjunction with the accompanying drawings.

As shown in FIG. 1 , a lithium battery coil loading manipulator includes a rail trolley 1 , a fixed platform 2 , a lifting host 3 , a telescopic support 4 , an operating frame 5 , a tensioning device 6 and a thrust arm 7 .

The rail trolley 1 is arranged on the upper side of the fixed platform 2 , the telescopic support 4 is arranged on the lower side of the fixed platform 2 , and the operating frame 5 is arranged on the lower end of the telescopic support 4 .

The telescopic support 4 includes a first socket and a second socket that are nested with each other, the first socket is connected to the fixed platform, the second socket is connected to the operating frame, and the lifting host is arranged on the first socket And it is used to drive the second socket to slide up and down relative to the first socket, and the tensioning device and the thrust arm are both arranged on the operating frame.

The rail trolley 1 is suspended in an aluminum profile composed of two main beams. By pushing the operating frame 5, the rail trolley 1 can roll along the main beam, thereby changing the position of the manipulator. When the manipulator moves to the required working position, the manipulator Stop the manipulator automatically, control the lifting host 3 to start working, and the lifting host 3 drives the second sleeve to slide relative to the first sleeve, so that the tensioning device 6 is in the working position, pushes the operating frame 5, and makes it drive the tensioning device 6 enters the inner hole of the coiled material of the lithium battery, and when the tensioning device 6 enters the inner hole of the lithium battery coiled material, the coiled material is tightened. After the coil is tensioned, control the lifting host 3 to drive the second socket to slide relative to the first socket, so that the coil is lifted to an appropriate height, and finally push the operating frame to make the rail trolley 1 roll along the main beam , transfer the coil to the desired station.

The first socket is provided with a guide wheel, and the steel wire rope of the hoist main frame 3 is connected with the second socket through the guide wheel.

The rotation of the reel in the hoisting host 3 drives the movement of the wire rope, which can drive the lifting of the second sleeve.

The tensioning device 6 is an air expansion shaft, and the thrust arm 7 includes a push pedal and a push pedal cylinder.

The push pedal is an annular flat plate structure, and is sleeved on the inflatable shaft, the push pedal cylinder is fixed on the operating frame 5, and the end of the piston rod of the push pedal cylinder is fixedly connected with the push pedal.

The push plate can push the lithium battery coil on the air expansion shaft away from the air expansion shaft under the action of the push plate cylinder. Automatic unloading of coils is realized.

Specifically, the inflatable shaft includes an outer shaft, an inner shaft, and an air supply device communicating with the inner cavity of the inner shaft and used to control the air pressure inside the inner shaft.

The outer shaft is provided with a plurality of evenly arranged through slots, and the inner shaft is provided with a floating key corresponding to the position of each through slot. slot retracted.

A return spring is sheathed on the floating key, and the end surface of the return spring abuts against the inner surface of the outer shaft.

Through the control of the air pressure in the inner shaft by the air supply device, the expansion or contraction of the inner shaft can be realized. When the inner shaft expands, the floating key protrudes from the through groove and abuts against the hole wall of the inner hole of the lithium battery coil, thereby realizing air pressure. The locking of the rising shaft to the lithium battery coil.

When unloading is required, the air supply device controls the inner shaft to release the pressure. Driven by the inner shaft and the elastic force of the return spring, the floating key retracts into the through groove, and then separates from the inner wall of the lithium battery, releasing the pressure on the inner shaft. Locking of lithium battery coils.

A plurality of rolling parts are arranged on the surface of the outer shaft of the inflatable shaft. The rolling parts are bull's-eye bearings. Through the setting of the rolling parts, under the thrust of the push plate, when the lithium battery coil leaves the inflatable shaft, the sliding friction between the lithium battery coil and the inflatable shaft can be changed to rolling friction. , to facilitate the unloading of the lithium battery coil without damaging the inner wall of the coil.

The lower end of the free end of the outer shaft of the inflatable shaft is provided with an opening structure. During the lithium battery unloading process, the opening structure on the outer shaft can be lapped on the rotating shaft on the lithium battery production tooling, which facilitates the unloading of the lithium battery coil.

The fixed platform 2 is provided with a rotary support, and the first sleeve is arranged on the fixed platform 2 through the rotary support. Through the setting of the slewing support, the position of the manipulator can be rotated conveniently.

The operating frame 5 is provided with a controller, and the electrical components of the lifting main engine, the thrust arm 7 and the tensioning device 6 are electrically connected with the controller and run under the control of the controller.

The operating frame 5 includes a handle and a baffle oppositely arranged, the handle and the baffle are connected by a connecting rod, and the tensioning device 6 and the thrust arm 7 are arranged on the outside of the baffle.

To sum up, the lithium battery coil feeding manipulator provided by this embodiment has the following advantages. Due to its characteristics of weightlessness, precision and intuitiveness, convenient operation, safety and high efficiency, it is widely used in material transfer, high-speed Frequency handling, precise positioning, component assembly and other occasions.

From receiving raw materials and materials, to processing, production, storage and distribution, etc. in every link of the material flow process, the role played by the power assist manipulator is remarkable.

The correct use of the corresponding material transfer methods and means, in various industries, the health and safety of operators in the transfer of heavy objects and handling sites, and the rationality of their operations, labor saving, improvement of production efficiency, and product quality The protection and other aspects have been greatly improved.

The technical principles of the present utility model are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present utility model, and cannot be interpreted as limiting the protection scope of the present utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation modes of the present utility model without creative work, and these modes will all fall within the protection scope of the present utility model.

Claims (9)

1. A manipulator for feeding lithium battery coils, characterized in that it includes a rail trolley (1), a fixed platform (2), a lifting host (3), a telescopic support (4), an operating frame (5), a tensioning Device (6) and thrust arm (7); The rail trolley (1) is arranged on the upper side of the fixed platform (2), the telescopic support (4) is arranged on the lower side of the fixed platform (2), and the operating frame (5) is arranged on the telescopic support (4). ) at the lower end; The telescopic support (4) includes a first socket and a second socket that are nested in each other, the first socket is connected to the fixed platform (2), and the second socket is connected to the operating frame ( 5) connection, the lifting host (3) is arranged on the first socket and is used to drive the second socket to slide up and down relative to the first socket; Both the tensioning device (6) and the thrust arm (7) are arranged on the operating frame (5). 2. The lithium battery coil feeding manipulator according to claim 1, characterized in that, the lifting host (3) includes a steel wire rope, and guide wheels are arranged on the first socket; One end of the steel wire rope is wound on the hoisting main machine (3), and the other end is fixed on the second sleeve of the telescopic support (4) after passing through the guide wheel. 3. The lithium battery coil feeding manipulator according to claim 1, characterized in that, the tensioning device (6) is an inflatable shaft, and the thrust arm (7) includes a push plate and a push plate cylinder; The push pedal is an annular flat plate structure, and is sleeved on the inflatable shaft. The push pedal cylinder is fixed on the operating frame (5), and the end of the piston rod of the push pedal cylinder is fixedly connected with the push pedal. 4. The manipulator for feeding lithium battery coils according to claim 3, wherein the inflatable shaft includes an outer shaft, an inner shaft, and a supply that communicates with the inner cavity of the inner shaft and is used to control the air pressure inside the inner shaft. Gas device; The outer shaft is provided with a plurality of evenly arranged through slots, and the position corresponding to each through slot on the inner shaft is provided with a floating key, and the inner shaft drives the floating key to protrude under the pressure regulation of the air supply device In the through groove or retracted at the through groove; A return spring is also sheathed on the floating key, and the end surface of the return spring abuts against the inner surface of the outer shaft. 5 . The manipulator for feeding lithium battery coils according to claim 4 , wherein a plurality of rolling elements are arranged on the surface of the outer shaft. 6 . The manipulator for feeding lithium battery coils according to claim 4 , wherein the lower end of the free end of the outer shaft is provided with an opening structure. 7 . 7. The manipulator for feeding lithium battery coils according to claim 1, characterized in that, the fixed platform (2) is provided with a rotary support, and the first socket is arranged on the fixed platform (2) through the rotary support. )superior. 8. The manipulator for feeding lithium battery coils according to claim 1, characterized in that a controller is provided on the operating frame (5), and the lifting host (3), thrust arm (7) and tensioner The electrical components of the device (6) are electrically connected with the controller and run under the control of the controller. 9. The lithium battery coil feeding manipulator according to claim 1, characterized in that, the operating frame (5) includes a handle and a baffle oppositely arranged, and the handle and the baffle are connected by a connecting rod, The tensioning device (6) and the thrust arm (7) are arranged on the outside of the baffle.