CN108408639A - A charging trolley for lithium battery pole pieces - Google Patents

Abstract

The invention discloses a charging trolley for lithium battery pole pieces, which comprises a supporting member, a moving member sleeved on the supporting member, a traveling mechanism, a lifting mechanism and a pushing mechanism; the traveling mechanism is used to drive the supporting member to move; the lifting mechanism is used to drive the The supporting part moves along the vertical direction; the pushing mechanism is used to drive the moving part to move along the length direction of the supporting part.

Description

A charging trolley for lithium battery pole pieces

technical field

The invention relates to the technical field of lithium batteries, in particular to a trolley for charging pole pieces of lithium batteries.

Background technique

Lithium batteries have the advantages of small size, large capacity, long service life, low self-discharge rate, no memory effect, and environmental protection. They are currently widely used in commercial vehicles, special vehicles, electric bicycles, energy storage systems, and medical equipment. The winding process is a key process in the production of lithium batteries. At present, the winding is mainly carried out by feeding trolleys. Generally, workers first transport the pole pieces to the arc-shaped pallets of the loading trolley, and then use the trolley to transport the pole pieces to the equipment. At the feeding part, the pole piece is manually raised to a certain height through the hydraulic cylinder, and after the alignment is completed, the pole piece is manually pushed to the inflatable shaft of the equipment, which is labor-intensive and time-consuming. Due to the different diameters of the pole piece winding core and the fixed diameter of the arc-shaped supporting plate, the arc-shaped supporting plate is easy to damage the pole piece; the pole piece winding core is easy to swing during transportation, causing the pole piece winding core to fall easily, so this application is proposed.

Contents of the invention

In order to solve the technical problems existing in the background technology, the present invention proposes a charging trolley for lithium battery pole pieces, which has a good effect.

A charging trolley for lithium battery pole pieces, comprising a supporting member, a moving member sleeved on the supporting member, a traveling mechanism, a lifting mechanism, and a pushing mechanism; the traveling mechanism is used to drive the supporting member to move; the lifting mechanism is used to drive the supporting member along the vertical move in the vertical direction; the push mechanism is used to drive the moving part to move along the length direction of the supporting part.

Preferably, the running mechanism includes a bracket and rollers, and the rollers are installed at the bottom of the bracket.

Preferably, the pushing mechanism includes a mounting frame, a first screw rod, and a first power unit, the support member is installed on the mounting frame; the mounting frame is connected to the bracket; the length direction of the first screw rod is parallel to the length direction of the support member, The first screw rod is rotatably connected to the installation frame, and the first screw rod is screwed to the moving part; the first power unit is used to drive the first screw rod to rotate.

Preferably, the lifting mechanism includes a slide rod, a second screw rod, a slider, and a second power unit, and the slide rod is vertically installed on the bracket; the second screw rod is arranged in parallel with the slide rod, and the second screw rod is rotationally connected with the bracket; The slide block is slidably connected with the slide rod, and the slide block is threadedly connected with the second screw rod; the installation frame is installed on the slide block; the second power unit is used to drive the second screw rod to rotate.

Preferably, a power supply is also included, the power supply is placed on the support, and the power supply is electrically connected to the first power unit and the second power unit.

Preferably, a controller is also included, and both the first power unit and the second power unit are connected in communication with the controller.

Preferably, a positioning piece is provided at the end of the support piece away from the installation frame.

Preferably, the positioning member is a circular platform.

Preferably, the supporting member is a barrel, and a plurality of balls are arranged on the barrel.

In the present invention, the damage to the pole piece during the transfer process can be reduced; the front end of the material barrel is a circular platform structure for quick alignment, and balls are installed on the surface of the material barrel to facilitate the pushing of the pole piece. It can effectively prevent the core of the pole piece from falling and swinging.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

Referring to Figure 1:

A lithium battery pole piece feeding trolley proposed by the present invention includes a support member, a moving member sleeved on the support member, a traveling mechanism, a lifting mechanism, and a pushing mechanism; the traveling mechanism is used to drive the support member to move; the lifting mechanism is used to drive the The supporting part moves along the vertical direction; the pushing mechanism is used to drive the moving part to move along the length direction of the supporting part.

In a further embodiment, the running mechanism includes a bracket and rollers, and the rollers are installed at the bottom of the bracket. Easy push stand.

In a further embodiment, the pushing mechanism includes a mounting frame, a first screw rod, and a first power unit, and the support member is installed on the mounting frame; the mounting frame is connected to the bracket; The length direction is parallel, the first screw rod is rotationally connected with the installation frame, and the first screw rod is screwed with the moving part; the first power unit is used to drive the first screw rod to rotate. The first screw rod is driven to rotate by the first power unit, and then the moving part is driven to move along the supporting part.

In a further embodiment, the lifting mechanism includes a slide rod, a second screw rod, a slider, and a second power unit, and the slide rod is vertically installed on the support; the second screw rod is arranged in parallel with the slide rod, and the second screw rod is connected to the The bracket is rotationally connected; the slider is slidably connected to the slide rod, and the slider is threadedly connected to the second screw rod; the installation frame is installed on the slider; the second power unit is used to drive the second screw rod to rotate. Utilize the second power unit to drive the second screw rod to rotate, and then drive the slider, the mounting frame, and the supporting member to rise and fall.

In a further embodiment, a power supply is also included, the power supply is placed on the support, and the power supply is electrically connected to the first power unit and the second power unit. Use the power supply.

In a further embodiment, a controller is also included, and both the first power unit and the second power unit are connected in communication with the controller. Use the controller to automatically control.

In a further embodiment, a positioning piece is provided at an end of the support piece away from the installation frame. Easy to locate and install.

In a further embodiment, the positioning member is a circular cone. Use the round platform for positioning.

In a further embodiment, the support member is a barrel, and a plurality of balls are arranged on the barrel. It is convenient for the pole piece to move on the ball with low friction.

During the working process, the second power unit is controlled by the controller, and the second power unit drives the second screw to rotate, so that the mounting frame and the material cylinder are lowered, and the material cylinder is lowered to the same height as the pole piece material rack. The round platform at the front end of the material barrel cooperates with the hole of the pole piece storage shaft of the material rack, the pole piece is manually pushed onto the material cylinder, and the pole piece is transported to the equipment loading area, and the second power unit is controlled by the controller to drive the material barrel down to The height of the inflatable shaft of the equipment is equal, the round table at the front end of the barrel is matched with the hole at the front end of the inflatable shaft, and the first power unit is controlled by the controller to drive the first screw to rotate, so that the moving part moves forward to push the reel of the pole piece Movement, the reel moves to a certain position and stops pushing, so that the reel is separated from the material barrel, and then reset to complete the feeding.

It can effectively prevent the core of the pole piece from falling and swinging, and avoid damage to the pole piece.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (9)

1. A lithium battery pole piece feeding trolley is characterized in that it comprises a support, a moving part sleeved on the support, a running mechanism, a lifting mechanism, and a pushing mechanism; the running mechanism is used to drive the supporting piece to move; the lifting mechanism is used It is used to drive the supporting part to move along the vertical direction; the pushing mechanism is used to drive the moving part to move along the length direction of the supporting part. 2. The trolley for feeding lithium battery pole pieces according to claim 1, wherein the traveling mechanism comprises a bracket and a roller, and the roller is installed at the bottom of the bracket. 3. The charging trolley for lithium battery pole pieces according to claim 2, wherein the pushing mechanism includes a mounting frame, a first screw rod, and a first power unit, and the support is mounted on the mounting frame; the mounting frame and the bracket connection; the length direction of the first screw rod is parallel to the length direction of the support member, the first screw rod is connected to the installation frame in rotation, and the first screw rod is screwed to the moving part; the first power unit is used to drive the first screw rod to rotate. 4. The charging trolley for lithium battery pole pieces according to claim 3, wherein the lifting mechanism includes a slide bar, a second screw, a slider, and a second power unit, and the slide bar is vertically installed on the support; the second The screw rod and the sliding rod are arranged in parallel, and the second screw rod is connected to the bracket in rotation; the slider is slidingly connected to the sliding rod, and the slider is threaded to the second screw rod; the mounting frame is installed on the slider; the second power unit is used To drive the second screw to rotate. 5 . The trolley for feeding lithium battery pole pieces according to claim 4 , further comprising a power supply, the power supply is placed on the bracket, and the power supply is electrically connected to the first power unit and the second power unit. 6 . The trolley for feeding lithium battery pole pieces according to claim 4 , further comprising a controller, and both the first power unit and the second power unit are connected in communication with the controller. 7 . 7. The trolley for feeding lithium battery pole pieces according to claim 3, wherein a positioning piece is provided at the end of the supporting piece away from the mounting frame. 8. The charging trolley for lithium battery pole pieces according to claim 7, wherein the positioning member is a round table. 9. The trolley for charging lithium battery pole pieces according to claim 1, wherein the support member is a barrel, and a plurality of balls are arranged on the barrel.